Auxiliary mounting device for sound barrier

Abstract

The utility model provides an auxiliary mounting device for a sound barrier, and belongs to the field of sound barrier construction. According to the technical scheme, the construction operation fence comprises a forklift and a construction operation fence body arranged on fork arms of the forklift, a telescopic bracket is arranged on the construction operation fence body, the construction operation fence body comprises a bottom plate, a pair of rectangular insertion sleeves are arranged at the bottom of the bottom plate, the fork arms of the forklift are arranged in the rectangular insertion sleeves respectively, and guardrails are arranged on the peripheral edges of the bottom plate. A pedal is arranged between the peripheral guardrails and above the bottom plate, a position adjusting assembly is arranged below the pedal and on the bottom plate, and a pair of telescopic brackets is arranged on the position adjusting assembly. The utility model has the beneficial effects that the structure is simple, the use is convenient, the situation that the screen body is damaged due to collision caused by free falling is effectively avoided, and the mounting quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of sound barrier construction, and in particular to a sound barrier auxiliary installation device. Background Technology

[0002] As an important engineering measure in the field of traffic noise control, the traditional installation of sound barriers mainly relies on...

[0003] Installation can be carried out using a crane or by using a forklift in conjunction with manual positioning. However, crane lifting requires binding and hoisting the screen, making the installation process quite cumbersome. Using a forklift in conjunction with manual positioning involves the forklift remaining stationary at a height while workers place the screen between the columns, allowing it to fall naturally for installation. However, this method carries the risk of collision due to the uncontrollable speed at which the screen falls. Utility Model Content

[0004] The purpose of this utility model is to provide a sound barrier auxiliary installation device that is simple in structure, easy to use, effectively avoids damage caused by free fall collision of the screen body, and improves installation quality and efficiency.

[0005] This utility model is achieved through the following measures:

[0006] A sound barrier auxiliary installation device includes a forklift and a construction operation bar installed on the forklift fork arm, characterized in that the construction operation bar is provided with a telescopic bracket;

[0007] The construction operation panel includes a base plate, and a pair of rectangular inserts are provided at the bottom of the base plate. The forklift forks are respectively installed in the pair of rectangular inserts.

[0008] The base plate is provided with guardrails around its four edges, and step plates are provided between the guardrails and above the base plate.

[0009] A position adjustment component is provided below the pedal and on the base plate, and a pair of telescopic brackets are provided on the position adjustment component.

[0010] The specific features of this utility model also include:

[0011] The position adjustment assembly includes a U-shaped mounting bracket disposed on the base plate, wherein a left mounting seat and a right mounting seat are respectively disposed at the two ends near the ends of the U-shaped mounting bracket;

[0012] A middle mounting base is provided in the middle of the U-shaped mounting bracket, a left lead screw is provided between the left mounting base and the middle mounting base, and a right lead screw is provided between the right mounting base and the right mounting base.

[0013] Both the left lead screw and the right lead screw are provided with movable adjustment components, and the movable adjustment components are provided with telescopic brackets.

[0014] The telescopic bracket includes an electric cylinder mounted on the movable adjusting member. An L-shaped bracket is provided at the end of the electric push rod of the electric cylinder. A rectangular opening is provided on the front guardrail of the base plate corresponding to the position of the L-shaped bracket. The height of the rectangular opening is greater than the height of the L-shaped bracket.

[0015] The movable adjustment component includes a movable frame disposed between the two sides of the U-shaped mounting frame. The movable frame is provided with a screw slider that works with the left screw and the right screw. Limit sliders are provided on both sides of the movable frame. Limit rails are provided on the top of the two sides of the U-shaped mounting frame. The limit sliders on both sides are respectively disposed on the corresponding limit rails.

[0016] The ends of both the left and right lead screws furthest from the central mounting base are connected to the drive motor.

[0017] The bottom of the rectangular socket has several threaded holes, and fastening bolts are installed in the threaded holes. The fastening bolts pass through the threaded holes and abut against the forklift fork arm.

[0018] The construction operation railing is secured and stabilized by setting several fastening bolts, and the guardrail of the construction operation railing can be reinforced by fastening the forklift lifting part with steel wire rope.

[0019] A plurality of support seats are provided between the base plate and the pedal, and the plurality of support seats provide bottom support for the pedal to ensure the stability of the pedal;

[0020] Several L-shaped mounting plates are provided on the inner side of the surrounding guardrail, and the pedal is mounted on several of the L-shaped mounting plates.

[0021] During sound barrier installation, after the sound barrier columns are installed, the screen panels to be installed are placed orderly on the construction operation platform. Then, workers stand on the construction operation platform.

[0022] The forklift moves to the designated position, and then the distance between the two movable adjustment parts is adjusted by the drive motor (the two drive motors drive the two movable adjustment parts to move in opposite directions, thereby adjusting the distance between the movable adjustment parts), so that the overall width of the L-shaped brackets on both sides is less than the distance between adjacent columns. Then, the electric cylinder extends the L-shaped bracket, and the forklift moves to keep the L-shaped bracket between adjacent columns. Then, the forklift raises the construction operation platform so that the L-shaped bracket is higher than the top of the column. Then, the worker removes the screen and places it on the L-shaped bracket (adjusting the position of the screen to correspond to the installation position of the column). Then, the forklift lowers the construction operation platform. After the screen is close to the installation position, the electric cylinder retracts the L-shaped bracket, and the screen falls to the installation position (avoiding the screen falling from the top of the column and causing collision and damage). Then, the forklift raises the construction operation platform back to its original position, and the electric cylinder extends the L-shaped bracket to continue the installation of the next screen.

[0023] The advantages of this utility model are: simple structure, convenient use, effective avoidance of damage caused by free fall collision of the screen, and improved installation quality and efficiency. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0025] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model.

[0026] Figure 3 This is a schematic diagram of the construction operation bar in an embodiment of this utility model.

[0027] Figure 4 This is a schematic diagram of the construction operation bar without the pedal in this embodiment of the utility model.

[0028] Figure 5 This is a schematic diagram of the position adjustment component in an embodiment of the present invention.

[0029] The attached diagram is labeled as follows: 1. Forklift; 2. Construction operation railing; 201. Base plate; 3. Telescopic bracket; 4. Forklift fork arm; 5. Rectangular sleeve; 6. Fastening bolt; 7. Pedal; 8. Guardrail; 9. Rectangular opening; 11. U-shaped mounting bracket; 12. Right mounting seat; 13. Middle mounting seat; 14. Left mounting seat; 15. Left lead screw; 16. Right lead screw; 17. Adjustable movable component; 1701. Moving frame; 1702. Lead screw slider; 1703. Limit slider; 1704. Limit slide rail; 18. Electric cylinder; 19. L-shaped bracket; 20. Drive motor; 21. Support base. Detailed Implementation

[0030] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0031] See Figure 1-5 A sound barrier auxiliary installation device includes a forklift 1, a construction operation rail 2 set on the forklift fork arm 4, and a telescopic bracket 3 set on the construction operation rail 2.

[0032] Construction operation panel 2 includes a base plate 201, and a pair of rectangular inserts 5 are provided at the bottom of the base plate 201. The forklift forks 4 are respectively installed in the pair of rectangular inserts 5.

[0033] Guardrails 8 are provided around the perimeter of the base plate 201, and step plates 7 are provided between the guardrails 8 and above the base plate 201.

[0034] A position adjustment component is provided below the pedal 7 and on the base plate 201, and a pair of telescopic brackets 3 are provided on the position adjustment component.

[0035] The position adjustment assembly includes a U-shaped mounting bracket 11 mounted on the base plate 201, with a left mounting seat 14 and a right mounting seat 12 respectively located near the ends of the U-shaped mounting bracket 11.

[0036] A middle mounting base 13 is provided in the middle of the U-shaped mounting bracket 11, a left lead screw 15 is provided between the left mounting base 14 and the middle mounting base 13, and a right lead screw 16 is provided between the right mounting base 12 and the right mounting base 12.

[0037] Both the left lead screw 15 and the right lead screw 16 are equipped with movable adjustment parts 17, and the movable adjustment parts 17 are equipped with telescopic brackets 3.

[0038] The telescopic bracket 3 includes an electric cylinder 18 mounted on the movable adjustment component 17. An L-shaped bracket 19 is mounted on the end of the electric push rod of the electric cylinder 18. A rectangular opening 9 is provided on the front guardrail 8 of the base plate 201 corresponding to the position of the L-shaped bracket 19. The height of the rectangular opening 9 is greater than the height of the L-shaped bracket 19.

[0039] The movable adjustment component 17 includes a movable frame 1701 disposed between the two frames of the U-shaped mounting frame 11. The movable frame 1701 is provided with a screw slider 1702 that cooperates with the left screw 15 and the right screw 16. Limit sliders 1703 are provided on both sides of the movable frame 1701. Limit rails 1704 are provided on the top of the two frames of the U-shaped mounting frame 11. The limit sliders 1703 on both sides are respectively disposed on the corresponding limit rails 1704.

[0040] The ends of the left lead screw 15 and the right lead screw 16 furthest from the central mounting base 13 are both connected to the drive motor 20.

[0041] The bottom of the rectangular sleeve 5 is provided with several threaded holes, and fastening bolts 6 are provided in the threaded holes. The fastening bolts 6 pass through the threaded holes and abut against the forklift fork arm 4.

[0042] The construction operation railing 2 is secured and stabilized by setting several fastening bolts 6. At the same time, the guardrail 8 of the construction operation railing 2 can be connected and reinforced to the lifting part of the forklift 1 by steel wire rope.

[0043] A number of support seats 21 are provided between the base plate 201 and the pedal 7. The support seats 21 provide bottom support for the pedal 7 to ensure the stability of the pedal 7.

[0044] Several L-shaped mounting plates are provided on the inner side of the surrounding guardrail 8, and the footboard 7 is installed on several L-shaped mounting plates.

[0045] During the installation of the sound barrier, after the sound barrier columns are installed, the screen panels to be installed are placed orderly on construction operation platform 2. Then, the workers stand on construction operation platform 2.

[0046] Forklift 1 moves to the designated position, and then adjusts the distance between the two moving adjustment parts 17 by the drive motor 20 (the two drive motors 20 drive the two moving adjustment parts 17 to move in opposite directions, thereby adjusting the distance between the moving adjustment parts 17), so that the overall width of the L-shaped brackets 19 on both sides is less than the distance between the adjacent columns. Then, the electric cylinder 18 extends the L-shaped brackets 19, and forklift 1 moves to keep the L-shaped brackets 19 between the adjacent columns. Then, forklift 1 raises the construction operation platform 2 so that the L-shaped brackets 19 are higher than the top of the columns. Then, the workers remove the screen and place it on the L-shaped brackets 19 (adjusting the position of the screen to correspond to the installation position of the columns). Then, forklift 1 lowers the construction operation platform 2. After the screen is close to the installation position, the electric cylinder 18 retracts the L-shaped brackets 19, and the screen falls to the installation position (avoiding the screen falling from the top of the columns and causing collision and damage). Then, forklift 1 raises the construction operation platform 2 to reset, and the electric cylinder 18 extends the L-shaped brackets 19 to continue the installation of the next screen.

[0047] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A sound barrier auxiliary installation device comprising a forklift, a construction operation bar provided on a forklift fork arm, characterized in that, The construction operation column is provided with telescopic brackets; The construction operation column comprises a bottom plate, and a pair of rectangular sleeves are arranged at the bottom of the bottom plate, and the fork arms of a forklift are arranged in the pair of rectangular sleeves respectively; Guardrails are arranged at the edges of the bottom plate, and a footboard is arranged between the guardrails and above the bottom plate; A position adjusting assembly is arranged below the footboard and on the bottom plate, and a pair of telescopic brackets are arranged on the position adjusting assembly.

2. The sound barrier assisted installation device of claim 1, wherein, The position adjusting assembly comprises a U-shaped mounting frame arranged on the bottom plate, and a left mounting seat and a right mounting seat are arranged at the positions close to the ends of the U-shaped mounting frame respectively; A middle mounting seat is arranged at the middle position of the U-shaped mounting frame, a left screw rod is arranged between the left mounting seat and the middle mounting seat, and a right screw rod is arranged between the right mounting seat and the middle mounting seat; A moving adjusting piece is arranged on each of the left screw rod and the right screw rod, and the telescopic bracket is arranged on the moving adjusting piece.

3. The sound barrier assisted installation device of claim 2, wherein, The telescopic bracket comprises an electric cylinder arranged on the moving adjusting piece, an L-shaped bracket is arranged at the end of the electric push rod of the electric cylinder, a rectangular opening is formed in the front guardrail of the bottom plate at the position corresponding to the L-shaped bracket, and the height of the rectangular opening is greater than the height of the L-shaped bracket.

4. The sound barrier assisted installation device of claim 3, wherein, The moving adjusting piece comprises a moving frame arranged between the two side frame bodies of the U-shaped mounting frame, a screw rod slider used in cooperation with the left screw rod and the right screw rod is arranged on the moving frame, limit sliding blocks are arranged at the two sides of the moving frame, limit sliding rails are arranged at the top of the two side frame bodies of the U-shaped mounting frame, and the limit sliding blocks are arranged on the corresponding limit sliding rails respectively; The left screw rod and the right screw rod are connected with driving motors at the ends away from the middle mounting seat.

5. The sound barrier assisted installation device of claim 4, wherein, A plurality of threaded holes are formed in the bottom of the rectangular sleeve, a fastening bolt is arranged in the threaded hole, and the fastening bolt is arranged on the fork arm of the forklift through the threaded hole.

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