• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a filling device, for filling a drainage channels or similar with gravel or other drainage material, comprising a base (2) which supports a container device (4) with an upper opening (41) and a lower outlet opening (44), wherein at the base ( A guide device (3) is arranged arranged to guide the guide filling device (1) along a channel, and wherein said base (2) comprises two members (20, 21) arranged to support said container (4), the outlet opening (44) extending between said slides (20, 21).
    公开号:SE1251375A1
    申请号:SE1251375
    申请日:2012-12-05
    公开日:2014-06-06
    发明作者:Ulrik Danielsson
    申请人:Ulrik Danielsson；
    IPC主号:
    专利说明:

    Additional advantages according to the invention appear from the detailed description of a presenting embodiment as below.
    BRIEF DESCRIPTION OF THE DRAWINGS In the following, the invention will be described in more detail with reference to the accompanying figures, in which: Fig. 1 shows a perspective view of a filling device according to the invention, Fig. 2 shows a front view of a device according to the invention, and Figs. 3 shows a longitudinal cross-section through the device according to the invention.
    DETAILED DESCRIPTION Fig. 1 shows a filling device 1 according to the invention. The filling device 1 comprises a base 2, a guide device 3, a container device 4 and a leveling arrangement 5. The entire filling device 1 is suitably made of stainless steel, partly to be able to resist corrosion, partly to meet the strength requirements that the filling device according to the invention should meet up, and to preferably in principle make it more or less maintenance-free.
    The base 2 consists of two wide slides 20, 21, which are largely designed as skis. The width B of each med should be large enough to be able to support the filling device 1 even in the loaded condition without destroying the lawn / ground on top of which it slides. A suitable width B is in the range 100-400 mm, to some extent depending on the length of the members. The length L of each with 20, 21 should be large enough to give a total area in contact with the ground of a loaded filling device without adversely affecting the grass / ground. A suitable length for respectively with 20, 21, is in the range 500-2000mm. In the front end 22 of each with 20, 21 there is preferably a rounded tip which bends upwards, in order to avoid that a front part 22 of a knife gets stuck in a projecting part of the ground, when it is pushed forward.
    The members 20, 21, are positioned so that they form a distance T between them which approximately corresponds to the width of a drainage channel, or is slightly larger than its width. At the bottom, below the members 20, 21, a guide device 3 is arranged. The guide device 3 consists of a plate 30 which projects at a right angle downwards from the members 20, 21 than a suitable depth D.
    The depth d of the control device 3 is suitably in the range 50-250 mm. The plate 30 extends along the inside of both members 20, 21 along a substantial portion of the length of the members. At the front, the left and right plate parts 31, 32 are joined by a plow part 33.
    The distance between the left and right plate parts corresponds approximately to the distance T between the members 20, 21 and is adapted to be the same as the desired width of a drainage channel. The longitudinal plate parts 31, 32 run parallel from the plow part 33 to their rear end. A funnel-shaped container 4 is arranged on top of the runners 20, 21.
    This container 4 has an upper opening 41 with a longitudinal extent L1 which is larger than its width B1. The upper opening 41 of the container 4 is provided with its largest width dimension B1, as well as its largest length dimension L1. Its length L1 is slightly smaller than the total length L of the medama and its largest width B1 corresponds approximately to the largest width measurement between the outer edges of the two medas 20, 21. From the container opening 41 its walls 43 slope down towards an opening 44. The opening 44 is arranged between the medars 20, 21 and opens between the side plates 31, 32 of the guide device 3.
    The container 4 is supported by plate iron 6 which is welded between the members 20, 21 and the container walls 43. With a front edge approximately at the center of the lower opening 44 a first leveling member 51. is arranged. Fig. 2 shows that the member 51 is a plate fixed between the plate parts with the upper edge level with the opening 44 and the lower rear edge level with the lower edge of the guide device 3, and which extends obliquely, downwards backwards.
    Arranged in the rear edge of the container 4 is a second leveling member 52. This leveling member 52 comprises a slidable platform body 52, which can be fixed in different height positions by means of a screw device 55, so that a rear opening 45 in the container 4 can be covered with or less. At the rear there is a third leveling member 53, comprising two plates, which extend upwards on top of the members 20, 21 and which at the rear are inclined inwards towards each other so that they create a successively tapered gap at the rear of the container 4.
    When using the filling device 1 according to the invention, this is placed in a drainage channel (not shown) with the control device 3 immersed inside the channel. Then the container 4 is filled with gravel (or other suitable material) after which the device is ready to be used to continuously fill a drainage channel up to ground level. This is done in principle automatically by pulling the filling device 1 forward, whereby gravel in the container 4 will be successively discharged through the outlet 44 down into the channel and leveled by the leveling arrangement 5. Through a successive filling of gravel the filling device can be used continuously to fill a drainage channel. Suitably the filling device 1 is provided with a leveling arrangement 5 which ensures that they consist of fl your means 51, 52, 53. A first means 51 which provides a first leveling and compaction, a second means 52 which mainly levels and a third means. The gravel after passage of the second member 52 introduces the surface layer of the gravel up on top of the channel towards the middle, so that a subsequent vehicle can easily flatten to the surface layer to obtain the desired compaction of the gravel in the drainage channel, without it ending up in the adjacent grass. According to a preferred method, the filling device 1 according to the invention is connected to a machine (not shown) arranged with a large container and a discharge belt, for discharging gravel from the larger container directly down into the container 4 to the filling device 1. Preferably, the crew is arranged with means for easily controlling the speed of the flow of gravel to the container 4 adapted to the need. How fast filling needs to take place from the larger container to the filling device's container 4 depends partly on the volume of gravel that needs to be filled in per unit length and partly on the speed at which the filling device 1 is fl flattened. A very simple means of controlling the fate is provided by a mirror in a rear portion of the crew which enables a driver to see the level of the container 4 in the filling device 1. The driver can then adjust either the vehicle speed or the discharge speed from the large container so that desired level can be kept in the container 4. Of course this can also be automated with the help of sensors, e.g. optical sensors, which automatically control the output speed depending on the level read in the container 4, and / or change the level in the container 4.
    The invention is not limited by the above described but can be varied within the scope of claims. Those skilled in the art will recognize, for example, that materials other than sheet metal can also be used to construct a device according to the invention, or to construct parts of, for example, the production of the members in some form of polymer.
    权利要求:
    Claims (8)
    [1]
    Filling device, for filling a drainage channel or the like with gravel or other drainage material, comprising a chassis (2) carrying a container device (4) with an upper opening (41) and a lower outlet opening (44), wherein at the chassis ( 2) there is provided a guide device (3) arranged to guide the filling device (1) along a channel, characterized in that said base (2) comprises two slides (20, 21) arranged to support said container (4), the outlet opening (44) extends between said slides (20, 21).
    [2]
    Filling device according to claim 1, characterized in that said guide device (3) comprises means (31, 32, 33) extending downwards below the runners (20, 21) and whose sides (31, 32) at least to some extent, comprises thin-walled portions which are arranged substantially parallel to the main direction of the medama.
    [3]
    Filling device according to claim 2, characterized in that said thin-walled portions (31, 32) together with a front plow-shaped portion (33), form a continuous part.
    [4]
    Filling device according to one of the preceding claims, characterized in that a leveling arrangement (5) is arranged at said container (4).
    [5]
    Filling device according to claim 4, characterized in that said leveling arrangement (5) comprises means (52) for variable adjustment in height level.
    [6]
    Filling device according to claim 4 or 5, characterized in that said leveling arrangement (5) comprises means (51) for compaction,
    [7]
    Filling device according to claim 6, characterized in that said means (51) comprises a disc-shaped part extending between side portions (31, 32) in said guide control device.
    [8]
    Filling device according to claim 4, 5 or 6, characterized in that said leveling arrangement (5) comprises a forming device (53) arranged behind said container (4).
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    同族专利:
    公开号 | 公开日
    SE536999C2|2014-11-25|
    WO2014088503A1|2014-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3664137A|1970-05-11|1972-05-23|James E Lett|System for constructing drain lines|
    FR2695667B1|1992-09-14|1994-12-09|Yn|Machine for making a drainage trench in land.|
    FR2697550B1|1992-11-02|1995-01-20|Yn|Machine for draining grassy or stabilized ground.|
    JP2003184059A|2001-12-13|2003-07-03|Padei Kenkyusho:Kk|Device for charging material for ditch|
    JP4621438B2|2004-05-13|2011-01-26|独立行政法人農業・食品産業技術総合研究機構|Bullet culvert forming apparatus and method and bullet culvert|CN106958262B|2017-03-29|2019-05-31|宜昌领兴建筑工程有限公司|A kind of construction site is with filling out hole ponding recycle device|
    法律状态:
    2017-08-01| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1251375A|SE536999C2|2012-12-05|2012-12-05|Device for installation of drainage duct|SE1251375A| SE536999C2|2012-12-05|2012-12-05|Device for installation of drainage duct|
    PCT/SE2013/051459| WO2014088503A1|2012-12-05|2013-12-05|Arrangement and method for arrangement of a drainage channel|
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