Kerb stone carrier

Abstract

The utility model discloses a kerb stone carrying vehicle, which belongs to the field of kerb stone carrying equipment and comprises a hanging rod, a central connecting cylinder, a push rod, a spring, a clamping block, a sliding block, a limiting column, a warping plate, a supporting rod, a bracket, a rotating wheel and a clamping device. When the curb stone carrying device needs to be used, the hanging rod and the push rod are inserted into the center connecting cylinder, the curb stone can be normally used, when the curb stone is carried, the curb stone is clamped through the clamping device, after the curb stone is clamped, the push rod is pushed to move the curb stone to a designated position, and then the curb stone is moved to the designated position. The curb stone can be carried by putting down the curb stone through the clamping device, and after all carrying work is completed, the lifting rod and the push rod can be pulled out from the two sides of the center connecting cylinder by pressing the warping plate, so that the curb stone carrying device is more convenient to transport and store, and compared with the prior art, the curb stone carrying device is more convenient to use. According to the utility model, curb stones are carried through the lever principle, so that the labor intensity of constructors is greatly reduced, and the working efficiency of the constructors is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curbstone handling equipment, in particular to a curbstone handling vehicle. Background Art

[0002] In the new construction or renovation of urban roads, most curbstones are made of granite, with large sizes and heavy weights. When installing curbstones, mechanical hoisting or manual handling is commonly used. Mechanical hoisting is costly and prone to resource waste. Manual handling has a high labor intensity, low efficiency, requires a large number of workers, is not conducive to on-site construction, and large-sized curbstones often need to be carried by multiple people. If not coordinated well, the curbstone is very likely to injure people's hands, posing certain safety hazards. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problems raised in the background art, and thus provide a curbstone handling vehicle.

[0004] The technical solution of the utility model to achieve the above purpose is as follows:

[0005] A curbstone handling vehicle includes a suspension rod, a central connecting cylinder, a push rod, springs, clamping blocks, sliders, limit posts, a seesaw, support rods, brackets, rotating wheels, and a clamping device. The suspension rod is inserted into the left side of the central connecting cylinder, and the push rod is inserted into the right side of the central connecting cylinder. Both sides of the central connecting cylinder are fixedly connected to two springs respectively. One end of each spring is fixedly connected to the central connecting cylinder, and the other end of each spring is fixedly connected to a clamping block respectively. The clamping blocks are slidably connected to the central connecting cylinder. The two clamping blocks located on the left side of the central connecting cylinder are respectively inserted into the upper and lower sides of the suspension rod, and the two clamping blocks located on the right side of the central connecting cylinder are respectively inserted into the upper and lower sides of the push rod. The clamping blocks are fixedly connected to the sliders, and the sliders are slidably connected to the central connecting cylinder. The sliders are fixedly connected to the limit posts. One end of the seesaw is located between the limit posts and the central connecting cylinder. The center position of the seesaw is rotatably connected to the support rod, and the support rod is fixedly connected to the central connecting cylinder. The lower part of the central connecting cylinder is fixedly connected to the bracket, and the bracket is rotatably connected to the rotating wheel. The suspension rod is connected to the clamping device.

[0006] Preferably, the clamping device includes a Y-shaped rope, a connecting plate, a rotating shaft, and a clamping plate. One end of the Y-shaped rope is installed on the suspension rod, and the other two ends of the Y-shaped rope are respectively fixedly connected to a connecting plate. The intersection of the two connecting plates is rotatably connected to the rotating shaft, and the connecting rod is fixedly connected to the clamping plate.

[0007] Preferably, guide blocks are provided at the ends where the suspension rod is connected to the central connecting cylinder and where the push rod is connected to the central connecting cylinder. The guide blocks are fixedly connected to the suspension rod and the push rod respectively, and the guide blocks are slidably connected to the central connecting cylinder.

[0008] Preferably, a holding handle is provided on the push rod, and the holding handle is fixedly connected to the push rod.

[0009] Preferably, a reinforcing rod is provided on the bracket, and the reinforcing rod is fixedly connected to the bracket and fixedly connected to the central connecting cylinder.

[0010] Preferably, a hoisting nut is provided on the clamping device, and the hoisting nut is fixedly connected to one end of the Y-shaped rope, and the hoisting nut is threadedly connected to the hanging rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model provides a curb stone transporter. Through its structural design, when the present utility model needs to be used, the hanging rod is inserted into the left side of the central connecting cylinder, and the push rod is inserted into the right side of the central connecting cylinder. When the hanging rod and the push rod are inserted, the inclined surface of the clamping block is used to push the clamping block to move towards the outside of the central connecting cylinder. Until the hanging rod and the push rod are completely inserted into the central connecting cylinder, the clamping block is pushed by the spring into the groove on the hanging rod and the push rod, fixing the hanging rod and the push rod, and the present utility model can be normally used after the assembly of the present utility model is completed. When transporting the curb stone, first use the clamping device to clamp the curb stone. After the curb stone is clamped, push the push rod. The movement of the push rod drives the movement of the central connecting cylinder. The movement of the central connecting cylinder drives the movement of the hanging rod and the bracket. The movement of the hanging rod drives the clamping device and the curb stone to move along with the movement of the central connecting cylinder. At the same time, the movement of the bracket drives the rotating wheel to rotate on the ground, thereby driving the movement of the present utility model. When the curb stone moves to the designated position, use the clamping device to put down the curb stone to complete the transportation of the curb stone. After all the transportation work is completed, press one side of the seesaw located on the central connecting cylinder. One side of the seesaw is pressed and rotates with the support rod as the fulcrum. The other side of the seesaw drives the movement of the limit post. The movement of the limit post drives the movement of the slider. The movement of the slider drives the movement of the clamping block. The movement of the clamping block is pulled out from the groove on the hanging rod and the push rod. At this time, the hanging rod and the push rod can be pulled out from both sides of the central connecting cylinder, reducing the transportation volume of the present utility model and making the present utility model more convenient for transportation and storage. Compared with the prior art, the present utility model transports the curb stone through the lever principle, greatly reducing the labor intensity of the construction workers, improving the work efficiency of the construction workers, and at the same time, the detachable structure makes the present utility model more convenient to be transported to different construction sites for use, reducing the transportation volume. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the curb stone transporter described in the present utility model.

[0014] Figure 2 It is a schematic internal structure diagram of the curb stone transporter described in the present utility model.

[0015] Figure 3Yes Figure 2 Schematic enlarged structure diagram of position A shown in the figure.

[0016] Figure 4 Yes Figure 2 Schematic top view structure diagram of position A shown in the figure.

[0017] In the figure: 1, suspension rod; 2, central connecting cylinder; 3, push rod; 4, spring; 5, clamping block; 6, slider; 7, limit post; 8, seesaw; 9, support rod; 10, bracket; 11, rotating wheel; 12, clamping device; 13, guiding block; 14, holding handle; 15, reinforcing rod; 16, lifting nut; 121, Y-shaped rope; 122, connecting plate; 123, rotating shaft; 124, clamping plate. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper / lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "set / sleeved with", "socketed", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0021] Please refer to Figures 1-4, this embodiment provides a curb stone carrier, which includes a suspension rod 1, a central connecting cylinder 2, a push rod 3, a spring 4, a clamping block 5, a sliding block 6, a limiting column 7, a seesaw 8, a support rod 9, a bracket 10, a rotating wheel 11, and a clamping device 12. The suspension rod 1 is inserted into the left side of the central connecting cylinder 2, and the push rod 3 is inserted into the right side of the central connecting cylinder 2. Both sides of the central connecting cylinder 2 are fixedly connected to two springs 4 respectively. One end of each spring 4 is fixedly connected to the central connecting cylinder 2, and the other end of each spring 4 is fixedly connected to a clamping block 5 respectively. The clamping block 5 is slidably connected to the central connecting cylinder 2. The two clamping blocks 5 located on the left side of the central connecting cylinder 2 are respectively inserted into the upper and lower sides of the suspension rod 1, and the two clamping blocks 5 located on the right side of the central connecting cylinder 2 are respectively inserted into the upper and lower sides of the push rod 3. The clamping block 5 is fixedly connected to the sliding block 6, the sliding block 6 is slidably connected to the central connecting cylinder 2, and the sliding block 6 is fixedly connected to the limiting column 7. One end of the seesaw 8 is located between the limiting column 7 and the central connecting cylinder 2. The central position of the seesaw 8 is rotatably connected to the support rod 9, and the support rod 9 is fixedly connected to the central connecting cylinder 2. The lower part of the central connecting cylinder 2 is fixedly connected to the bracket 10, and the bracket 10 is rotatably connected to the rotating wheel 11. The suspension rod 1 is connected to the clamping device 12.

[0022] In this embodiment, the clamping device 12 includes a Y-shaped rope 121, a connecting plate 122, a rotating shaft 123, and a clamping plate 124. One end of the Y-shaped rope 121 is installed on the suspension rod 1, and the other two ends of the Y-shaped rope 121 are respectively fixedly connected to a connecting plate 122. The intersection of the two connecting plates 122 is rotatably connected to the rotating shaft 123, and the connecting rod is fixedly connected to the clamping plate 124. By lifting the push rod 3, the end of the suspension rod 1 descends. The descent of the end of the suspension rod 1 drives the clamping device 12 to descend. After the curb stone is located between the two connecting plates 122, press down the push rod 3 to make the end of the suspension rod 1 rise. The rise of the end of the suspension rod 1 drives the Y-shaped rope 121 to rise. When the Y-shaped rope 121 rises, it drives the two connecting plates 122 to rise and at the same time drives the two connecting plates 122 to rotate towards the middle with the rotating shaft 123 as the center. The rotation of the connecting plate 122 drives the clamping plate 124 to fix the curb stone, completing the operation of the clamping device 12 clamping the curb stone.

[0023] In this embodiment, guide blocks 13 are provided at the ends where the suspension rod 1 is connected to the central connecting cylinder 2 and where the push rod 3 is connected to the central connecting cylinder 2. The guide blocks 13 are fixedly connected to the suspension rod 1 and the push rod 3 respectively, and the guide blocks 13 are slidably connected to the central connecting cylinder 2. Through the guide blocks 13 on the suspension rod 1 and the push rod 3, when the suspension rod 1 and the push rod 3 are inserted into the central connecting cylinder 2, the grooves on the suspension rod 1 and the push rod 3 can correspond more precisely to the positions of the clamping blocks 5.

[0024] In this embodiment, a holding handle 14 is provided on the push rod 3. The holding handle 14 is fixedly connected to the push rod 3. Through the holding handle 14 on the push rod 3, construction workers can better operate the push rod 3.

[0025] In this embodiment, a reinforcing rod 15 is provided on the bracket 10. The reinforcing rod 15 is fixedly connected to the bracket 10 and is also fixedly connected to the central connecting tube 2. The strength of the present utility model can be enhanced by the reinforcing rod 15 on the bracket 10.

[0026] In this embodiment, a lifting nut 16 is provided on the clamping device 12. The lifting nut 16 is fixedly connected to one end of the Y-shaped rope 121, and the lifting nut 16 is threadedly connected to the suspension rod 1. The clamping device 12 can be quickly disassembled and assembled through the lifting nut 16 on the clamping device 12.

[0027] In the solution of this embodiment: When the utility model needs to be used, insert the suspension rod 1 on the left side of the central connecting cylinder 2, and insert the push rod 3 into the right side of the central connecting cylinder 2. Through the guide blocks 13 on the suspension rod 1 and the push rod 3, when the suspension rod 1 and the push rod 3 are inserted into the central connecting cylinder 2, the grooves on the suspension rod 1 and the push rod 3 can correspond more precisely to the position of the clamping block 5. When the suspension rod 1 and the push rod 3 are inserted, use the inclined surface of the clamping block 5 to push the clamping block 5 to move towards the central connecting cylinder 2. Until the suspension rod 1 and the push rod 3 are completely inserted into the central connecting cylinder 2, the clamping block 5 is pushed by the spring 4 into the grooves on the suspension rod 1 and the push rod 3 to fix the suspension rod 1 and the push rod 3. After the assembly of the utility model is completed, the utility model can be used normally. The lifting nut 16 on the clamping device 12 can be used to quickly disassemble and assemble the clamping device 12. When handling the curb stone, first use the clamping device 12 to clamp the curb stone. Lift the push rod 3 to lower the end of the suspension rod 1. The lowering of the end of the suspension rod 1 drives the clamping device 12 to lower until the curb stone is located between the two connecting plates 122. Then press down the push rod 3 to raise the end of the suspension rod 1. The raising of the end of the suspension rod 1 drives the Y-shaped rope 121 to rise. While the Y-shaped rope 121 rises to drive the two connecting plates 122 to rise, it also drives the two connecting plates 122 to rotate towards the middle around the rotating shaft 123. The rotation of the connecting plate 122 drives the clamping plate 124 to fix the curb stone, completing the operation of the clamping device 12 clamping the curb stone. After the curb stone is clamped, push the push rod 3. The holding handle 14 on the push rod 3 enables the construction personnel to better operate the push rod 3. The movement of the push rod 3 drives the central connecting cylinder 2 to move. The movement of the central connecting cylinder 2 drives the suspension rod 1 and the bracket 10 to move. The movement of the suspension rod 1 drives the clamping device 12 and the curb stone to move along with the movement of the central connecting cylinder 2. At the same time, the movement of the bracket 10 drives the rotating wheel 11 to rotate on the ground, thereby driving the utility model to move. When the curb stone moves to the designated position, use the clamping device 12 to put down the curb stone to complete the handling of the curb stone. The reinforcing rod 15 on the bracket 10 can strengthen the strength of the utility model. After all the handling work is completed, press one side of the seesaw 8 located on the central connecting cylinder 2. One side of the seesaw 8 is pressed and rotates around the support rod 9 as the fulcrum. The other side of the seesaw 8 drives the limit post 7 to move. The movement of the limit post 7 drives the slider 6 to move. The movement of the slider 6 drives the clamping block 5 to move. The clamping block 5 moves out of the grooves on the suspension rod 1 and the push rod 3. At this time, the suspension rod 1 and the push rod 3 can be pulled out from both sides of the central connecting cylinder 2, reducing the transportation volume of the utility model and making the utility model more convenient for transportation and storage.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0029] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curbstone transport vehicle, characterized in that: The invention comprises a suspension rod (1), a central connecting tube (2), a push rod (3), a spring (4), a block (5), a slider (6), a limit column (7), a seesaw (8), a support rod (9), a bracket (10), a rotating wheel (11), and a clamping device (12); the suspension rod (1) is inserted into the left side of the central connecting tube (2), the push rod (3) is inserted into the right side of the central connecting tube (2), the two sides of the central connecting tube (2) are respectively fixedly connected to two springs (4), one end of each spring (4) is fixedly connected to the central connecting tube (2), the other end of each spring (4) is respectively fixedly connected to a block (5), the block (5) is slidably connected to the central connecting tube (2), and the two blocks (5) located on the left side of the central connecting tube (2) are respectively fixedly connected to the central connecting tube (2) ... The two blocks (5) are respectively inserted on the upper and lower sides of the suspension rod (1), and the two blocks (5) located on the right side of the central connecting tube (2) are respectively inserted on the upper and lower sides of the push rod (3), the blocks (5) are fixedly connected to the slider (6), the slider (6) is slidably connected to the central connecting tube (2), the slider (6) is fixedly connected to the limiting column (7), one end of the seesaw (8) is located between the limiting column (7) and the central connecting tube (2), the center position of the seesaw (8) is rotatably connected to the support rod (9), the support rod (9) is fixedly connected to the central connecting tube (2), the lower part of the central connecting tube (2) is fixedly connected to the bracket (10), the bracket (10) is rotatably connected to the rotating wheel (11), and the suspension rod (1) is connected to the clamping device (12).

2. The curbstone transporter according to claim 1, characterized in that: The clamping device (12) comprises a Y-shaped rope (121), a connecting plate (122), a rotating shaft (123), and a clamping plate (124); one end of the Y-shaped rope (121) is mounted on the suspension rod (1); the other two ends of the Y-shaped rope (121) are respectively fixedly connected to a connecting plate (122); the intersection of the two connecting plates (122) is rotatably connected to the rotating shaft (123); and the connecting rod is fixedly connected to the clamping plate (124).

3. The curbstone transporter according to claim 1, characterized in that: One end of the suspension rod (1) connected to the central connecting tube (2) and one end of the push rod (3) connected to the central connecting tube (2) are both provided with guide blocks (13); the guide blocks (13) are both fixedly connected to the suspension rod (1) and the push rod (3); and the guide blocks (13) are both slidably connected to the central connecting tube (2).

4. The curbstone transporter according to claim 1, characterized in that: The push rod (3) is provided with a gripping handle (14), and the gripping handle (14) is fixedly connected to the push rod (3).

5. The curbstone transporter according to claim 1, characterized in that: A reinforcing rod (15) is provided on the bracket (10), the reinforcing rod (15) is fixedly connected to the bracket (10), and the reinforcing rod (15) is fixedly connected to the central connecting tube (2).

6. The curbstone transporter according to claim 2, characterized in that: The clamping device (12) is provided with a hanging nut (16), the hanging nut (16) is fixedly connected to one end of the Y-shaped rope (121), and the hanging nut (16) is connected to the hanging rod (1) via a thread.

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