Transport vehicle for assisting gabion gabion net laying

Abstract

The utility model belongs to the technical field of gabion gabion nets, and discloses a transport vehicle assisting in gabion gabion net laying, which comprises a load base, a front support frame and a rear support frame are arranged above the load base, the lower ends of the support frames are movably connected with a left limiting assembly and a right limiting assembly, and the limiting assemblies are fixedly connected to the top of the load base; the limiting assembly comprises a first fixing frame fixedly installed at the top of the load base, a transmission shaft is sleeved with the first fixing frame, and the outer surface of the transmission shaft is sleeved with a rotating shaft and a positioning sleeve which are located in the first fixing frame. Due to the arrangement of the clockwork spring, when the supporting frame swings under the matching of the positioning sleeve, the lower end of the supporting frame can stably drive the clockwork spring to move under the matching of the rotating shaft, so that the clockwork spring deforms, and the elastic restoring force strength is increased; and the upper end of the gabion gabion net can be clamped under the cooperation of the front and back corresponding supporting frames and the clamping positioning rollers, so that the stability during transportation is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of gabion mesh, specifically a transport vehicle that assists in the laying of gabion mesh. Background Technology

[0002] Gabion mesh is a wire or polymer mesh structure used to fix stones in place. Filling gabions with hard stones can prevent them from breaking quickly due to abrasion. Gabions filled with hard stones can provide permanent protection for riverbeds and banks.

[0003] Gabion mesh is usually bundled together for transport and transfer. However, the bundled gabion mesh at the laying construction site is quite heavy and needs to be transferred using a fast transport trolley. However, the existing transfer trolleys are not adaptable enough and cannot achieve good transfer results. The trolleys have limited load capacity and insufficient transfer stability, making them prone to falling. Therefore, it is necessary to develop a transfer and transportation device for gabion mesh laying construction sites to solve the shortcomings of the existing technology. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a transport vehicle for assisting in the laying of gabion mesh, which has the advantage of good transport efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transport vehicle for assisting in the laying of gabion mesh, comprising a load base, two front and rear support frames are provided above the load base, and two left and right limiting components are movably connected to the lower end of the support frames, the limiting components being fixedly connected to the top of the load base;

[0006] The limiting assembly includes a first fixed frame fixedly installed on the top of the load base. A drive shaft is sleeved inside the first fixed frame. A rotating shaft and a positioning sleeve located inside the first fixed frame are sleeved on the outer surface of the drive shaft. The rotating shaft is fixedly sleeved between the drive shaft and the support frame. The positioning sleeve is fixedly connected inside the first fixed frame and movably sleeved between the drive shaft and the support frame. A spring is provided on the outer surface of the positioning sleeve. The two ends of the spring are fixedly connected to the positioning sleeve and the support frame, respectively.

[0007] Preferably, the upper ends of the two support frames are fixedly sleeved with a limiting shaft, the outer surface of the limiting shaft is movably sleeved with a clamping positioning roller, the inside of the clamping positioning roller is fixedly sleeved with a ratchet, and the inner side of the ratchet abuts against the limiting shaft.

[0008] Preferably, the top of the load base is fixedly connected to a control component located on one side of the support frame, the bottom of the load base is movably installed with several rollers, and the bottom of the load base is also provided with several front and rear linkage components, each of the linkage components corresponding to a limiting component, and the lower ends of the linkage components and the limiting components are connected by transmission.

[0009] Preferably, the control component includes a handle fixedly installed on the top of the load base, and a plurality of limiting rails are fixedly connected inside the handle, the limiting rails being attached to one end of the gabion mesh.

[0010] Preferably, a positioning base plate is fixedly installed on the top of the load base between the front and rear support frames. A groove is formed on the top of the positioning base plate, and a gabion mesh is placed on the top of the positioning base plate. The bottom of the gabion mesh is movably locked inside the groove.

[0011] Preferably, the linkage component includes a second pulley and a positioning shaft disposed at the bottom of the load base. The second pulley and the positioning shaft are rotatably connected to a second fixed frame via bearings. The second fixed frame is fixedly connected to the bottom of the load base. A third pulley and a linkage gear are respectively fixedly connected to one end of the second pulley and the positioning shaft. A second transmission belt is sleeved between the second pulley and the linkage gear.

[0012] Preferably, one end of the drive shaft passes through the first fixed frame and is fixedly connected to a first pulley located directly above the third pulley. A first drive belt is connected between the first pulley and the third pulley, and the upper and lower ends of the first drive belt pass through the load base.

[0013] Preferably, a second linkage rod is fixedly connected between the opposing surfaces of the two corresponding drive shafts on the left and right, and a first linkage rod is fixedly connected between the opposing surfaces of the two corresponding second pulleys on the left and right.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. Due to the setting of the spring, when the support frame swings with the cooperation of the positioning sleeve, its lower end can stably drive the spring to move with the cooperation of the rotating shaft, so as to deform and increase the elastic restoring force. Then, with the cooperation of the corresponding front and rear support frames and the clamping positioning rollers, the upper end of the gabion mesh can be clamped, thereby improving the stability during transportation.

[0016] 2. Due to the positioning base plate, the bottom of the gabion mesh can be restricted and bound by the groove on its top, so that the bottom of the gabion mesh can remain stable during transportation, thereby ensuring stability during transportation and transfer.

[0017] 3. Due to the linkage component, the corresponding front and rear support frames and their upper clamping positioning rollers can move closer or further apart simultaneously with the limiting component. This makes it easy to control the distance between the front and rear clamping positioning rollers, thereby placing the bundled gabion mesh and ensuring rapid clamping.

[0018] 4. Due to the setting of the limiting shaft, this utility model can ensure the stable rotation of the clamping positioning roller with the cooperation of the support frame, and clamp the gabion mesh with the cooperation of the limiting component and the support frame. Moreover, with the ratchet cooperation between the clamping positioning roller and the limiting shaft, the two clamping positioning rollers can only rotate in one direction, and rotate in the direction of downward tangent of the facing surfaces. In this way, during clamping and transportation, it can ensure that the bottom of the gabion mesh is always stuck in the top groove of the positioning plate, thereby ensuring its bottom stability. It also facilitates the placement of the gabion mesh from top to bottom. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a front view of the present invention;

[0021] Figure 3 This is the right view of the present invention;

[0022] Figure 4 This is a schematic diagram of the limiting component of this utility model;

[0023] Figure 5 This is a cross-sectional view of the front of the limiting component of this utility model.

[0024] In the diagram: 1. Load base; 2. Control component; 21. Handle; 22. Limit bar; 3. Roller; 4. Limit component; 41. First fixed frame; 42. Rotating shaft; 43. Positioning sleeve; 44. Spring; 45. Drive shaft; 46. First pulley; 47. First drive belt; 5. Support frame; 6. Clamping and positioning roller; 7. Limiting shaft; 8. Positioning base plate; 9. Linkage component; 91. Second pulley; 92. Third pulley; 93. Second fixed frame; 94. Positioning shaft; 95. Second drive belt; 96. Linkage gear; 10. First linkage rod; 11. Second linkage rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 5 As shown, this utility model provides a transport vehicle for assisting in the laying of gabion mesh, including a load base 1, two front and rear support frames 5 are provided above the load base 1, and two left and right limiting components 4 are movably connected to the lower end of the support frames 5. The limiting components 4 are fixedly connected to the top of the load base 1.

[0027] The limiting component 4 includes a first fixed frame 41 fixedly installed on the top of the load base 1. A drive shaft 45 is sleeved inside the first fixed frame 41. A rotating shaft 42 and a positioning sleeve 43 located inside the first fixed frame 41 are sleeved on the outer surface of the drive shaft 45. The rotating shaft 42 is fixedly sleeved between the drive shaft 45 and the support frame 5. The positioning sleeve 43 is fixedly connected inside the first fixed frame 41 and movably sleeved between the drive shaft 45 and the support frame 5. A spring 44 is provided on the outer surface of the positioning sleeve 43. The two ends of the spring 44 are fixedly connected to the positioning sleeve 43 and the support frame 5, respectively. Due to the setting of the spring 44, when the support frame 5 swings with the cooperation of the positioning sleeve 43, its lower end can stably drive the spring 44 to move with the cooperation of the rotating shaft 42, causing it to deform and increase the elastic restoring force. Then, with the cooperation of the corresponding support frames 5 and the clamping positioning rollers 6, the upper end of the gabion mesh can be clamped, thereby improving the stability during transportation.

[0028] like Figure 1 As shown, the upper ends of the two support frames 5 are fixedly sleeved with limiting shafts 7. The outer surface of the limiting shafts 7 is movably sleeved with clamping positioning rollers 6. The inside of the clamping positioning rollers 6 is fixedly sleeved with ratchet, and the inner side of the ratchet abuts against the limiting shafts 7. Due to the setting of the limiting shafts 7, the clamping positioning rollers 6 can be stably rotated with the cooperation of the support frames 5. At the same time, the gabion mesh is clamped with the cooperation of the limiting components 4 and the support frames 5. Moreover, the ratchet between the clamping positioning rollers 6 and the limiting shafts 7 makes the two clamping positioning rollers 6 rotate only in one direction, and rotate in the direction of downward tangent of the opposing surfaces. In this way, during clamping and transportation, it can be ensured that the bottom of the gabion mesh is always stuck in the top groove of the positioning base plate 8, thereby ensuring the stability of its bottom. It also facilitates the placement of the gabion mesh from top to bottom.

[0029] like Figure 1 As shown, the top of the load base 1 is fixedly connected to the control component 2 located on one side of the support frame 5, and several rollers 3 are movably installed at the bottom of the load base 1. Several linkage components 9 are also provided at the bottom of the load base 1. The linkage components 9 correspond one-to-one with the limit components 4, and the lower ends of the linkage components 9 and the limit components 4 are connected by transmission.

[0030] like Figure 2 and Figure 3As shown, the control component 2 includes a handle 21 fixedly installed on the top of the load base 1. Several limit bars 22 are fixedly connected inside the handle 21, and the limit bars 22 are attached to one end of the gabion mesh.

[0031] like Figures 1 to 3 As shown, a positioning base plate 8 is fixedly installed on the top of the load base 1 between the front and rear support frames 5. A groove is opened on the top of the positioning base plate 8, and a gabion mesh is placed on the top of the positioning base plate 8. The bottom of the gabion mesh is movably locked inside the groove. Due to the setting of the positioning base plate 8, the bottom of the gabion mesh can be restricted and tied with the groove on its top, so that the bottom of the gabion mesh can remain stable during transportation, thereby ensuring stability during transportation and transfer.

[0032] like Figure 3 and Figure 4 As shown, the linkage component 9 includes a second pulley 91 and a positioning shaft 94 located at the bottom of the load base 1. A second fixed frame 93 is rotatably connected to the outside of both the second pulley 91 and the positioning shaft 94 via bearings. The second fixed frame 93 is fixedly connected to the bottom of the load base 1. A third pulley 92 and a linkage gear 96 are respectively fixedly connected to one end of the second pulley 91 and the positioning shaft 94. A second transmission belt 95 is sleeved between the second pulley 91 and the linkage gear 96. Due to the setting of the linkage component 9, with the cooperation of the limiting component 4, the corresponding front and rear support frames 5 and their upper clamping positioning rollers 6 can simultaneously move closer or further away from each other, which facilitates the control of the distance between the two clamping positioning rollers 6, thereby placing the bundled gabion mesh and ensuring rapid clamping.

[0033] like Figure 5 As shown, one end of the drive shaft 45 passes through the first fixed frame 41 and is fixedly connected to the first pulley 46 located directly above the third pulley 92. A first drive belt 47 is connected between the first pulley 46 and the third pulley 92. The upper and lower ends of the first drive belt 47 pass through the load base 1.

[0034] like Figure 2 and Figure 5 As shown, a second linkage rod 11 is fixedly connected between the opposing surfaces of the two corresponding drive shafts 45 on the left and right, and a first linkage rod 10 is fixedly connected between the opposing surfaces of the two corresponding second pulleys 91 on the left and right.

[0035] Working principle and usage process of this utility model:

[0036] Pulling either support frame 5 forward or backward will cause the two clamping positioning rollers 6 to move away from each other with the cooperation of the limiting component 4 and the linkage component 9. At this time, the hoisted or transported bundled gabion mesh is placed between the two clamping positioning rollers 6 and placed on the positioning base plate 8. Then, by loosening the support frame 5, the two clamping positioning rollers 6 will move closer to each other through the elastic restoring force of the spring 44, thereby clamping the gabion mesh. This keeps the upper part of the bundled gabion mesh stable, while the bottom of the bundled gabion mesh remains stable due to the restriction of the groove at the top of the positioning base plate 8.

[0037] When any one of the support frames 5, under the constraint of the first fixed frame 41 and the transmission shaft 45, drives the first pulley 46 to rotate through the rotating shaft 42 and the transmission shaft 45, the spring 44 can be deformed and its elastic strength increased under the constraint of the first fixed frame 41 and the positioning sleeve 43. At the same time, with the cooperation of the third pulley 92 and the second pulley 91, the first transmission belt 47 and the second transmission belt 95 move simultaneously. Then, with the cooperation of the second fixed frame 93 and the positioning shaft 94, the two corresponding meshing linkage gears 96 rotate simultaneously, so that the two corresponding support frames 5 move away from each other at the same time. Then, under the elastic restoring force of the spring 44, the upper ends of the two corresponding support frames 5 move closer to each other, and then the upper end of the gabion mesh is clamped by the clamping positioning roller 6.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle for assisting in the laying of gabion mesh, comprising a load base (1), characterized in that: Two front and rear support frames (5) are provided above the load base (1). The lower end of the support frame (5) is movably connected to two left and right limiting components (4). The limiting components (4) are fixedly connected to the top of the load base (1). The limiting component (4) includes a first fixed frame (41) fixedly installed on the top of the load base (1). A drive shaft (45) is sleeved inside the first fixed frame (41). A rotating shaft (42) and a positioning sleeve (43) located inside the first fixed frame (41) are sleeved on the outer surface of the drive shaft (45). The rotating shaft (42) is fixedly sleeved between the drive shaft (45) and the support frame (5). The positioning sleeve (43) is fixedly connected inside the first fixed frame (41) and movably sleeved between the drive shaft (45) and the support frame (5). A spring spring (44) is provided on the outer surface of the positioning sleeve (43). The two ends of the spring spring (44) are fixedly connected to the positioning sleeve (43) and the support frame (5) respectively.

2. The transport vehicle for assisting in the laying of gabion mesh according to claim 1, characterized in that: The upper ends of the two support frames (5) are fixedly sleeved with a limiting shaft (7). The outer surface of the limiting shaft (7) is movably sleeved with a clamping positioning roller (6). The inside of the clamping positioning roller (6) is fixedly sleeved with a ratchet. The inner side of the ratchet abuts against the limiting shaft (7).

3. The transport vehicle for assisting in the laying of gabion mesh according to claim 1, characterized in that: The top of the load base (1) is fixedly connected to a control component (2) located on one side of the support frame (5). Several rollers (3) are movably installed at the bottom of the load base (1). Several linkage components (9) are also provided at the bottom of the load base (1). Several linkage components (9) correspond one-to-one with the limiting component (4). The lower end of the linkage component (9) is connected to the limiting component (4) in a transmission connection.

4. A transport vehicle for assisting in the laying of gabion mesh according to claim 3, characterized in that: The control component (2) includes a handle (21) fixedly installed on the top of the load base (1). Several limiting rails (22) are fixedly connected inside the handle (21), and the limiting rails (22) are attached to one end of the gabion mesh.

5. A transport vehicle for assisting in the laying of gabion mesh according to claim 1, characterized in that: The top of the load base (1) is fixedly installed with a positioning base plate (8) located between the front and rear support frames (5). The top of the positioning base plate (8) has a groove, and a gabion mesh is placed on the top of the positioning base plate (8). The bottom of the gabion mesh is movably locked inside the groove.

6. A transport vehicle for assisting in the laying of gabion mesh according to claim 3, characterized in that: The linkage assembly (9) includes a second pulley (91) and a positioning shaft (94) disposed at the bottom of the load base (1). The second pulley (91) and the positioning shaft (94) are rotatably connected to a second fixed frame (93) via bearings. The second fixed frame (93) is fixedly connected to the bottom of the load base (1). A third pulley (92) and a linkage gear (96) are fixedly connected to one end of the second pulley (91) and the positioning shaft (94), respectively. A second transmission belt (95) is sleeved between the second pulley (91) and the linkage gear (96).

7. A transport vehicle for assisting in the laying of gabion mesh according to claim 6, characterized in that: One end of the drive shaft (45) passes through the first fixed frame (41) and is fixedly connected to the first pulley (46) located directly above the third pulley (92). A first drive belt (47) is connected between the first pulley (46) and the third pulley (92). The upper and lower ends of the first drive belt (47) pass through the load base (1).

8. A transport vehicle for assisting in the laying of gabion mesh according to claim 6, characterized in that: A second linkage rod (11) is fixedly connected between the opposing surfaces of the two corresponding drive shafts (45) on the left and right, and a first linkage rod (10) is fixedly connected between the opposing surfaces of the two corresponding second pulleys (91) on the left and right.

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