Roadbed geotextile laying device

Abstract

The embodiment of the utility model provides a roadbed geotextile laying device, and relates to the technical field of road construction. The roadbed geotextile laying device comprises a moving platform, a lifting part and a traction part, the lifting part is installed on the moving platform, the traction part is connected with the lifting part, and the traction part is used for dragging geotextile to conduct laying operation under driving of the moving platform. When the roadbed geotextile laying device is used, the lifting part is installed on the moving platform, the traction part is connected with the lifting part, the lifting part can drive the traction part to do lifting motion so as to adjust the laying height of geotextile, the traction part is connected with the geotextile, the traction part can move along with the moving platform, and therefore the geotextile is laid on a road. The roadbed geotechnical cloth laying device is simple in structure, the laying process is more simplified compared with manual laying, the laying time is short, and the laying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a roadbed geotextile laying device. Background Art

[0002] The traditional geotextile laying method is generally manual laying. This method not only consumes a lot of manpower, but also the construction progress and laying quality cannot reach a high level. Secondly, when laying geotextiles in desert areas, due to the harsh climatic conditions in desert areas, windy summers, hot weather, and the harsh environment has a great impact on manual laying construction. At present, geotextiles are rolled up, and the weight and volume are very large. In hot weather, workers are very likely to suffer from heatstroke due to high-intensity labor, which poses a great safety hazard. It is difficult to control the flatness of the traditional manual laying of geotextiles during the construction process.

[0003] The geotextile laying device in the prior art has the technical problem of low working efficiency due to the complicated process and long time consumption. Utility Model Content

[0004] The utility model provides a roadbed geotextile laying device, which can simplify the laying process, make the laying process simpler, shorten the laying time, and improve the laying efficiency.

[0005] The embodiments of the present invention can be implemented as follows:

[0006] The embodiment of the utility model provides a roadbed geotextile laying device, which comprises:

[0007] Mobile platforms;

[0008] A lifting member, the lifting member is installed on the mobile platform;

[0009] A traction member is connected to the lifting member, and is used for traction of the geotextile to perform laying operations under the drive of the mobile platform.

[0010] Optionally, the traction member includes a mounting portion, a traction chain and a connecting portion, two ends of the traction chain are respectively connected to the mounting portion and the connecting portion, the mounting portion is connected to the lifting member, and the connecting portion is used to connect to the geotextile.

[0011] Optionally, the connecting portion includes a connecting roller and a bearing, the bearings are provided at both ends of the connecting roller, and the bearings are connected to the traction chain.

[0012] Optionally, the end of the connecting roller and the bearing are welded.

[0013] Optionally, the connecting roller is a steel tube.

[0014] Optionally, the traction chain is an iron chain.

[0015] Optionally, the mounting portion comprises a tow bar arm and a mounting rod, the tow bar arm is connected to the lifting member, the mounting rod is connected to the tow bar arm, and both ends of the mounting rod are connected to a tow chain.

[0016] Optionally, the tow bar arm is a steel bar structure.

[0017] Optionally, the lifting member is a hydraulic cylinder.

[0018] Optionally, the mobile platform is an agricultural vehicle.

[0019] The beneficial effects of the roadbed geotextile laying device of the embodiment of the utility model include, for example:

[0020] The roadbed geotextile laying device includes a mobile platform, a lifting member and a traction member, wherein the lifting member is installed on the mobile platform, the traction member is connected to the lifting member, and the traction member is used to pull the geotextile for laying operation under the drive of the mobile platform. When the roadbed geotextile laying device is in use, the lifting member is installed on the mobile platform, the traction member is connected to the lifting member, the lifting member can drive the traction member to perform lifting and lowering movements, thereby adjusting the laying height of the geotextile, the traction member is connected to the geotextile, and the traction member can move with the mobile platform, thereby laying the geotextile on the road. The roadbed geotextile laying device has a simple structure, and the laying process is simpler than manual laying, the laying time is shorter, and the laying efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic structural diagram of the roadbed geotextile laying device provided in this embodiment.

[0023] Icons: 10-mobile platform; 20-traction part; 21-installation part; 211-drag arm; 2111-drag rod; 212-installation rod; 2121-straight rod; 22-traction chain; 23-connecting part; 231-connecting roller; 232-bearing; 30-lifting part; 100-roadbed geotextile laying device; 101-geotextile. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of the present utility model, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present utility model.

[0028] In addition, the terms “first”, “second”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0029] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0030] The traditional geotextile laying method is generally manual laying. This method not only consumes a lot of manpower, but also the construction progress and laying quality cannot reach a high level. Secondly, when laying geotextiles in desert areas, due to the harsh climatic conditions in desert areas, windy summers, hot weather, and the harsh environment has a great impact on manual laying construction. At present, geotextiles are rolled up, and the weight and volume are very large. In hot weather, workers are very likely to suffer from heatstroke due to high-intensity labor, which poses a great safety hazard. It is difficult to control the flatness of geotextiles 101 during the construction process of traditional manual geotextile laying.

[0031] The geotextile laying device in the prior art has the technical problem of low working efficiency due to the complicated process and long time consumption.

[0032] Please refer to Figure 1 The present embodiment provides a roadbed geotextile laying device 100, which can effectively improve the above-mentioned technical problems, simplify the laying process, make the laying process simpler, shorten the laying time, and improve the laying efficiency.

[0033] Please refer to Figure 1 The present embodiment provides a roadbed geotextile laying device 100 including a mobile platform 10, a lifting member 30 and a traction member 20. The lifting member 30 is installed on the mobile platform 10, and the traction member 20 is connected to the lifting member 30. The traction member 20 is used to pull the geotextile 101 under the drive of the mobile platform 10 for laying operations.

[0034] Specifically, the manual geotextile laying method in the prior art consumes a lot of manpower when in use, and the laying time is also long. The laying quality is poor, and the flatness of the geotextile cannot be controlled. In order to solve the above technical problems, the roadbed geotextile laying device 100 provided in this embodiment has a lifting member 30 installed on a mobile platform 10, and a traction member 20 is connected to the lifting member 30. The lifting member 30 can drive the traction member 20 to perform lifting and lowering movements, thereby adjusting the laying height of the geotextile 101. The traction member 20 is connected to the geotextile 101, and the traction member 20 can move with the mobile platform 10, thereby laying the geotextile 101 on the road. The roadbed geotextile laying device 100 has a simple structure, and the laying process is simpler than manual laying, and the laying time is shorter, which improves the laying efficiency.

[0035] In this embodiment, the mobile platform 10 is an agricultural vehicle. The front of the agricultural vehicle can carry the lifting member 30 and the traction member 20, and the lifting member 30 and the traction member 20 can follow the movement of the agricultural vehicle to lay the geotextile 101.

[0036] Specifically, the mobile platform 10 can be a manned agricultural vehicle, and the laying of the geotextile 101 is achieved by manually controlling the movement of the agricultural vehicle. In other embodiments, the mobile platform 10 can also be an unmanned agricultural vehicle, which is not specifically limited here.

[0037] In this embodiment, the traction member 20 includes a mounting portion 21, a traction chain 22 and a connecting portion 23. The two ends of the traction chain 22 are respectively connected to the mounting portion 21 and the connecting portion 23. The mounting portion 21 is connected to the lifting member 30. The connecting portion 23 is used to connect to the geotextile 101. The traction chain 22 is connected to the lifting member 30 through the mounting portion 21. The traction chain 22 assembles and connects the connecting portion 23 and the mounting portion 21 together. The mounting portion 21 can move with the mobile platform 10, so that the connecting portion 23 moves together with the traction of the traction chain 22.

[0038] It can be understood that the connection part 23 and the traction chain 22 are rotatably connected, and the connection part 23 can rotate relative to the traction chain 22, so that the geotextile 101 rolls forward, thereby achieving the purpose of laying the geotextile 101 on the ground.

[0039] It should be noted that the connection part 23 includes a connection roller 231 and a bearing 232. The two ends of the connection roller 231 are provided with bearings 232, and the bearings 232 are connected to the traction chain 22. The traction chain 22 can pull the bearing 232 to move, and the connection roller 231 rolls around the axis of the bearing 232, so that the geotextile 101 sleeved on the connection roller 231 is laid on the road during the rolling process.

[0040] In this embodiment, the end of the connecting roller 231 and the bearing 232 are welded.

[0041] Specifically, the connecting roller 231 is a steel tube, and the traction chain 22 is an iron chain.

[0042] It should also be noted that the mounting portion 21 includes a towing rod arm 211 and a mounting rod 212. The towing rod arm 211 is connected to the lifting member 30. The mounting rod 212 is connected to the towing rod arm 211. Both ends of the mounting rod 212 are connected to a towing chain 22. The mounting rod 212 includes a plurality of straight rods 2121, which are connected in sequence to form a rectangular grid. The straight rods 2121 at both ends of the rectangular grid are connected to two towing chains 22 respectively.

[0043] Specifically, the tow bar arm 211 is a steel bar structure.

[0044] In this embodiment, the towing rod arm 211 includes a plurality of towing rods 2111, and the plurality of towing rods 2111 are connected to form an inverted triangle shape. Specifically, the number of the towing rods 2111 is three, and the three towing rods 2111 are welded to each other.

[0045] In this embodiment, the length of the rectangular grid formed by the plurality of straight rods 2121 is consistent with the length of the geotextile 101 .

[0046] In this embodiment, the lifting member 30 is a hydraulic cylinder, and a hydraulic rod of the hydraulic cylinder is connected to the towing arm 211 .

[0047] In this embodiment, there are multiple lifting members 30, and multiple lifting members 30 are arranged at intervals at the front position of the mobile platform 10. Specifically, there are three lifting members 30. In other embodiments, the number of lifting members 30 can be increased or decreased, which is not specifically limited here.

[0048] During operation, the lifting member 30 drives the traction member 20 to move up and down, thereby adjusting the laying height of the geotextile 101. After the laying height is adjusted, the mobile platform 10 drives the mounting portion 21 to move, so that the connecting portion 23 moves together with the traction of the traction chain 22. The traction chain 22 can pull the bearing 232 to move, and the connecting roller 231 rolls around the axis of the bearing 232, so that the geotextile 101 sleeved on the connecting roller 231 is laid on the road during the rolling process.

[0049] The roadbed geotextile laying device 100 provided in this embodiment has at least the following advantages:

[0050] The prior art method of manually laying geotextile consumes a lot of manpower and takes a long time to lay. The laying quality is poor and the flatness of the geotextile cannot be controlled. In order to solve the above technical problems, the roadbed geotextile laying device 100 provided in this embodiment has a lifting member 30 installed on a mobile platform 10, and a traction member 20 is connected to the lifting member 30. The lifting member 30 can drive the traction member 20 to perform lifting and lowering movements, thereby adjusting the laying height of the geotextile 101. The traction member 20 is connected to the geotextile 101, and the traction member 20 can move with the mobile platform 10, thereby laying the geotextile 101 on the road. The roadbed geotextile laying device 100 has a simple structure, and the laying process is simpler than manual laying, and the laying time is shorter, thereby improving the laying efficiency.

[0051] When the roadbed geotextile laying device 100 provided in this embodiment is working, the lifting member 30 drives the traction member 20 to perform lifting and lowering movements, thereby adjusting the laying height of the geotextile 101. After the laying height is adjusted, the mobile platform 10 drives the mounting portion 21 to move, so that the connecting portion 23 moves together with the traction of the traction chain 22. The traction chain 22 can pull the bearing 232 to move, and the connecting roller 231 rolls around the axis of the bearing 232, so that the geotextile 101 mounted on the connecting roller 231 is laid on the road during the rolling process. The entire laying process is simple and fast, and the geotextile can be laid in a relatively short time, thereby improving the laying efficiency.

[0052] In summary, the embodiment of the utility model provides a roadbed geotextile laying device 100, which includes a mobile platform 10, a lifting member 30 and a traction member 20. The lifting member 30 is installed on the mobile platform 10, and the traction member 20 is connected to the lifting member 30. The traction member 20 is used to pull the geotextile 101 under the drive of the mobile platform 10 for laying operations. When the roadbed geotextile laying device 100 is in use, the lifting member 30 is installed on the mobile platform 10, and the traction member 20 is connected to the lifting member 30. The lifting member 30 can drive the traction member 20 to perform lifting and lowering movements, thereby adjusting the laying height of the geotextile 101. The traction member 20 is connected to the geotextile 101, and the traction member 20 can move with the mobile platform 10, thereby laying the geotextile 101 on the road. The roadbed geotextile laying device 100 has a simple structure, and the laying process is simpler than manual laying, and the laying time is shorter, which improves the laying efficiency.

[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily made by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A roadbed geotextile laying device, characterized in that: include: Mobile platform (10); A lifting member (30), wherein the lifting member (30) is mounted on the mobile platform (10); A traction member (20), the traction member (20) being connected to the lifting member (30), and the traction member (20) being used to pull the geotextile (101) for laying operations under the drive of the mobile platform (10).

2. The roadbed geotextile laying device according to claim 1, characterized in that: The traction member (20) comprises a mounting portion (21), a traction chain (22) and a connecting portion (23); two ends of the traction chain (22) are respectively connected to the mounting portion (21) and the connecting portion (23); the mounting portion (21) is connected to the lifting member (30); and the connecting portion (23) is used to be connected to the geotextile (101).

3. The roadbed geotextile laying device according to claim 2, characterized in that: The connecting portion (23) comprises a connecting roller (231) and a bearing (232), the two ends of the connecting roller (231) are provided with the bearing (232), and the bearing (232) is connected to the traction chain (22).

4. The roadbed geotextile laying device according to claim 3, characterized in that: The end of the connecting roller (231) and the bearing (232) are welded.

5. The roadbed geotextile laying device according to claim 3, characterized in that: The connecting roller (231) is a steel tube.

6. The roadbed geotextile laying device according to claim 3, characterized in that: The traction chain (22) is an iron chain.

7. The roadbed geotextile laying device according to claim 3, characterized in that: The mounting portion (21) comprises a towing rod arm (211) and a mounting rod (212); the towing rod arm (211) is connected to the lifting member (30); the mounting rod (212) is connected to the towing rod arm (211); and both ends of the mounting rod (212) are connected to a towing chain (22).

8. The roadbed geotextile laying device according to claim 7, characterized in that: The towing rod arm (211) is a steel rod structure.

9. The roadbed geotextile laying device according to any one of claims 1 to 8, characterized in that: The lifting member (30) is a hydraulic cylinder.

10. The roadbed geotextile laying device according to any one of claims 1 to 8, characterized in that: The mobile platform (10) is an agricultural vehicle.

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