Construction device of noise reduction and sound insulation wall and use method of construction device

Abstract

The invention discloses a construction device of a noise reduction and sound insulation wall and a using method of the construction device, and relates to the technical field of noise reduction and sound insulation wall installing.The device comprises a base, moving wheels are installed at the four corners of the lower end of the base, and a first multi-stage electric telescopic rod is vertically installed at the center position of the upper end of the base; a workbench is horizontally installed at the output end of the first multi-stage electric telescopic rod, two symmetrical second multi-stage electric telescopic rods are vertically arranged on the two sides of the first multi-stage electric telescopic rod, and clamping and fixing mechanisms are arranged at the output ends of the second multi-stage electric telescopic rods. Sound insulation plates are arranged and fixed in advance through an L-shaped baffle and a plurality of clamping plates, the arranged sound insulation plates are pulled to be in a vertical state through a second multi-stage electric telescopic rod, and a worker lifts the workbench through a first multi-stage electric telescopic rod, so that the worker rapidly and fixedly installs the sound insulation plates on a wall; the mounting efficiency of the sound insulation plate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of noise reduction and sound insulation wall installation, and in particular to a construction device for a noise reduction and sound insulation wall and a use method thereof. Background Art

[0002] ‌‌The main functions of noise reduction and sound insulation walls in houses include reducing noise pollution, protecting hearing, improving sound quality and enhancing living comfort.

[0003] The existing noise reduction and sound insulation wall construction mainly involves workers splicing and fixing sound insulation panels, sound insulation cotton boards, etc. on the wall piece by piece, and the construction and installation efficiency is low. At the same time, because the wall is higher than the height of a person, the workers need to constantly climb up and down, and the frequent climbing up and down will make the workers very tired and it is very dangerous.

[0004] In view of the above problems, an improved construction device for noise reduction and sound insulation wall and a method for using the same are now designed. Summary of the invention

[0005] The object of the present invention is to provide a construction device for a noise reduction and sound insulation wall and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A construction device for a noise reduction and sound insulation wall comprises a base, wherein four corners of the lower end of the base are each provided with moving wheels for facilitating the movement of the device, a first multi-stage electric telescopic rod is vertically installed at the center position of the upper end of the base, a workbench is horizontally installed at the output end of the first multi-stage electric telescopic rod, a guardrail for protecting workers on the workbench is installed at the upper end of the side wall of the workbench, a switch door is provided on the guardrail, a button controller is installed on the guardrail for facilitating the workers to operate the device, a distribution box for wiring and powering the device is installed at the upper end of the base, two symmetrical second multi-stage electric telescopic rods are vertically arranged on both sides of the first multi-stage electric telescopic rod, a clamping and fixing mechanism for pre-arranging sound insulation panels is provided at the output end of the second multi-stage electric telescopic rod, and a rotating mechanism for switching the positions of the two second multi-stage electric telescopic rods is provided on the base and the first multi-stage electric telescopic rod.

[0007] The first multi-stage electric telescopic rod and the second multi-stage electric telescopic rod belong to the prior art, and their internal structure mainly includes a driving motor, a screw rod, a nut, and a telescopic slide rod. When in use, the driving motor drives the screw rod to rotate, and under the action of the thread, the screw rod drives the nut to move, and the nut drives the telescopic slide rod to move, thereby realizing the telescopic movement of the output end of the electric telescopic rod.

[0008] As a further solution of the present invention: the clamping and fixing mechanism includes a mounting plate, which is horizontally arranged at the output end of the second multi-stage electric telescopic rod, and the mounting plate is arranged on a side of the second multi-stage electric telescopic rod away from the first multi-stage electric telescopic rod. The output end of the second multi-stage electric telescopic rod is provided with an adjusting and storing component for turning the mounting plate to the first multi-stage electric telescopic rod when storing. An L-shaped baffle is installed on the side of the upper end of the mounting plate away from the first multi-stage electric telescopic rod, two ropes are installed at the lower end of the mounting plate, and a plurality of fixing plates are arranged between the two ropes. Clamping frames used in conjunction with ropes are installed at both ends of the fixing plate, and the clamping frames are sleeved on the ropes. A clamping plate is horizontally installed at the lower end of the clamping frame away from the first multi-stage electric telescopic rod. Rubber friction pads for clamping sound insulation boards are installed on the upper and lower ends of the clamping plates, and adjacent clamping plates cooperate with each other to clamp and fix the sound insulation boards. An adjusting and fixing component for adjusting the clamping frame and the clamping plate on the rope is provided on the clamping frame.

[0009] As a further solution of the present invention: the adjusting and fixing assembly includes a connecting plate, which is arranged on a side of the clamping frame away from the clamping plate, a limiting cylinder is installed on the side wall of the clamping frame away from the clamping plate, a sliding rod is slidably connected to the inner wall of the limiting cylinder, one end of the sliding rod away from the clamping plate passes through the limiting cylinder and is installed on the connecting plate, one end of the sliding rod away from the connecting plate passes through the limiting cylinder and is installed on the clamping plate, the clamping plate is arranged inside the clamping frame, the rope is arranged on the side of the clamping plate away from the connecting plate, and a driving assembly for moving the connecting plate is arranged on the fixing plate.

[0010] As a further solution of the present invention: the driving assembly includes an internal threaded fixing cylinder, which is installed at the center position of the connecting plate, the inner wall of the internal threaded fixing cylinder is connected to a threaded rod through a threaded rotation, one end of the threaded rod close to the clamping plate passes through the internal threaded fixing cylinder and is rotatably connected to the fixing plate, and the end of the threaded rod away from the fixing plate passes through the internal threaded fixing cylinder and is installed with a rotating block.

[0011] As a further solution of the present invention: a handle is installed on the side wall of the rotating block to facilitate the staff to rotate the rotating block.

[0012] As a further solution of the present invention: the adjustment and storage assembly includes a rotating sleeve, which is at the output end of the second multi-stage electric telescopic rod, and the mounting plate is horizontally installed on the side wall of the rotating sleeve, and the side wall of the rotating sleeve is provided with a fastening bolt for fixing the rotating sleeve to the output end of the second multi-stage electric telescopic rod.

[0013] As a further solution of the present invention: the rotating mechanism includes a rotating seat and a rotating frame, the rotating seat is fixed on the side wall of the first multi-stage electric telescopic rod, the rotating frame is rotatably connected to the inner wall of the rotating seat, two support plates corresponding to the second multi-stage electric telescopic rod are installed on the upper end of the side wall of the rotating frame, the second multi-stage electric telescopic rod is installed on the upper end of the support plate, the support plate is arranged above the distribution box, a first bevel gear is installed on the side wall of the rotating frame below the support plate, a motor is installed on the upper end of the base, and a second bevel gear used in conjunction with the first bevel gear is installed on the output end of the motor, and the second bevel gear is meshed with the first bevel gear.

[0014] As a further solution of the present invention: the lower end of the rotating frame moves along the upper end of the base through a ball bearing.

[0015] As a further solution of the present invention: a tool placement box is installed on the guardrail to facilitate workers to place tools.

[0016] A method for using a construction device for a noise reduction and sound insulation wall comprises the following steps: Step 1: First, you need to understand the working principle of the clamping frame moving and fixing on the rope: When fixing, the staff rotates the rotating block, and the rotating block drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the internal threaded fixing cylinder to move toward the clamping frame, and the internal threaded fixing cylinder drives the connecting plate to move toward the clamping frame. The connecting plate drives the sliding rod to move along the inner wall of the limiting cylinder, and the sliding rod drives the clamping plate to fix the rope inside the clamping frame, thereby fixing the clamping frame on the rope. Since the clamping plate is fixed on the clamping frame, the clamping plate is also fixed on the rope.

[0017] During movement and adjustment, the staff rotates the rotating block, and the rotating block drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the internal threaded fixed cylinder to move away from the clamping frame, and the internal threaded fixed cylinder drives the connecting plate to move away from the clamping frame. The connecting plate drives the sliding rod to move along the inner wall of the limiting cylinder, and the sliding rod drives the clamping plate to move, thereby releasing the rope, so that the clamping frame can be moved and adjusted on the rope. Since the clamping plate is fixed on the clamping frame, the clamping plate can also be moved and adjusted on the rope.

[0018] Step 2: When in use, the initial state of the two second multi-stage electric telescopic rods is a retracted state, and all the clamping frames can be moved and adjusted on the rope. Then the staff moves the device close to the wall, and makes one of the two second multi-stage electric telescopic rods close to the wall and the other away from the wall. Then the second multi-stage electric telescopic rod on the side away from the wall is started to step out, so that the output end of the second multi-stage electric telescopic rod drives the rotating sleeve, the mounting plate, and the rope to move to the height of a sound insulation board. Then the staff takes the sound insulation board stacked on the ground, places the lower end of the sound insulation board on the upper end of the clamping plate close to the L-shaped baffle, and then moves the clamping plate and the sound insulation board upward. The clamping plate drives the clamping frame to move on the rope, so that the upper end of the sound insulation board is close to the lower end of the L-shaped baffle, and then fixes the clamping frame on the rope to fix the first sound insulation board.

[0019] Then the second multi-stage electric telescopic rod away from the wall side is started again to step out, so that the output end of the second multi-stage electric telescopic rod drives the rotating sleeve, the mounting plate, and the rope to move to the height of a sound insulation board. Then the staff takes the sound insulation board piled on the ground, places the lower end of the sound insulation board on the upper end of the clamping plate close to the clamped and fixed sound insulation board, and then moves the clamping plate and the sound insulation board upward. The clamping plate drives the clamping frame to move on the rope, so that the upper end of the sound insulation board is close to the lower end of the clamping plate under the fixed sound insulation board, and then fixes the clamping frame on the rope to achieve the fixation of the second sound insulation board. In this way, the clamping and fixation of a vertical row of sound insulation boards is completed.

[0020] Step three: start the motor, the output end of the motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the rotating frame to rotate, the rotating frame drives the supporting plate to rotate, the supporting plate drives the second multi-stage electric telescopic rod to rotate, the second multi-stage electric telescopic rod drives the rotating sleeve, the mounting plate, and the rope to rotate, thereby rotating the sound insulation panels arranged on the rope to the side close to the wall.

[0021] Step 4: When installing the sound insulation board, the staff on the workbench controls the lifting of the first multi-stage electric telescopic rod, the first multi-stage electric telescopic rod drives the workbench to lift and move, the workbench drives the staff to move from bottom to top, and the staff fixes a vertical row of sound insulation boards close to the wall from bottom to top.

[0022] Specifically: first move the lowest sound insulation board to align with the installation position, then release the clamping frame at the lower end of the sound insulation board to be installed from the rope, so that the clamping plate on the clamping frame is detached from and away from the sound insulation board to be installed, so that the sound insulation board to be installed is moved out of the entire vertical row of sound insulation boards, and then the staff uses tools to fix the sound insulation board to the wall. In this way, the sound insulation boards are installed on the wall piece by piece from bottom to top.

[0023] Compared with the prior art, the present invention has the following beneficial effects: The staff clamps and fixes the sound insulation panels one by one between the L-shaped baffle and several clamping plates, and the second multi-stage electric telescopic rod lifts the L-shaped baffle and the rope to arrange the sound insulation panels in a vertical row. Then the arranged vertical row of sound insulation panels is rotated close to the wall. Then the staff raises and lowers the workbench through the first multi-stage electric telescopic rod, so that the staff releases the clamping frame and the rope from bottom to top, and installs the sound insulation panels on the wall one by one. After a vertical row of sound insulation panels is installed, it is moved by the moving wheel pair device to change the position of the device, and the next vertical row of sound insulation panels can be installed on the wall, which effectively improves the installation efficiency of the sound insulation panels and is convenient for users.

[0024] Since the clamping frame can be moved and fixed on the rope, the clamping plate can also be moved and fixed on the rope, which makes the position of the clamping plate not fixed and the spacing between adjacent clamping plates controllable. Therefore, sound insulation boards of different sizes can be clamped and fixed, thereby improving the application range of the device.

[0025] The present invention can switch the two second multi-stage electric telescopic rods through the reciprocating rotation of the rotating frame, so that two workers can cooperate with each other to install the sound insulation board on the wall while arranging and clamping the sound insulation board on the second multi-stage electric telescopic rod, thereby effectively improving the installation efficiency of the sound insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure after the sound insulation panels are arranged in the present invention.

[0027] Figure 2 It is a schematic diagram of the structure without fixing the sound insulation board in the present invention.

[0028] Figure 3 It is a schematic diagram of the structure of the rotating seat in the present invention.

[0029] Figure 4 It is a schematic diagram of the structure of the adjusting and fixing assembly in the present invention.

[0030] Wherein: 1. base; 2. moving wheel; 3. motor; 4. first multi-stage electric telescopic rod; 5. second multi-stage electric telescopic rod; 6. workbench; 7. tool placement box; 8. button controller; 9. guardrail; 10. rotating sleeve; 11. mounting plate; 12. L-shaped baffle; 13. fastening bolt; 14. rope; 15. clamping frame; 16. connecting plate; 17. support plate; 18. distribution box; 19. rotating frame; 20. rotating seat; 21. first bevel gear; 22. second bevel gear; 23. clamping plate; 24. threaded rod; 25. fixing plate; 26. clamping plate; 27. sliding rod; 28. limiting cylinder; 29. ​​internal thread fixing cylinder; 30. rotating block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0032] See also Figure 1-Figure 4 In an embodiment of the present invention, a construction device for a noise reduction and soundproof wall comprises a base 1, wherein four corners of the lower end of the base 1 are provided with moving wheels 2 for facilitating the movement of the device, a first multi-stage electric telescopic rod 4 is vertically installed at the center position of the upper end of the base 1, a workbench 6 is horizontally installed at the output end of the first multi-stage electric telescopic rod 4, a guardrail 9 for protecting the workers on the workbench 6 is installed at the upper end of the side wall of the workbench 6, a switch door is provided on the guardrail 9, a button controller 8 for facilitating the workers to operate the device is installed on the guardrail 9, a tool placement box 7 for facilitating the workers to place tools is installed on the guardrail 9, a distribution box 18 for wiring and powering the device is installed on the upper end of the base 1, two symmetrical second multi-stage electric telescopic rods 5 are vertically arranged on both sides of the first multi-stage electric telescopic rod 4, a clamping and fixing mechanism for pre-arranging the sound insulation board is provided at the output end of the second multi-stage electric telescopic rod 5, and a rotating mechanism for switching the positions of the two second multi-stage electric telescopic rods 5 is provided on the base 1 and the first multi-stage electric telescopic rod 4.

[0033] The first multi-stage electric telescopic rod 4 and the second multi-stage electric telescopic rod 5 belong to the prior art, and their internal structure mainly includes a driving motor, a screw rod, a nut, and a telescopic slide rod. When in use, the driving motor drives the screw rod to rotate, and under the action of the thread, the screw rod drives the nut to move, and the nut drives the telescopic slide rod to move, thereby realizing the telescopic movement of the output end of the electric telescopic rod.

[0034] The clamping and fixing mechanism includes a mounting plate 11, which is horizontally arranged at the output end of the second multi-stage electric telescopic rod 5, and the mounting plate 11 is arranged on a side of the second multi-stage electric telescopic rod 5 away from the first multi-stage electric telescopic rod 4. The output end of the second multi-stage electric telescopic rod 5 is provided with an adjustment and storage component for turning the mounting plate 11 to the first multi-stage electric telescopic rod 4 when stored. An L-shaped baffle 12 is installed on the side of the upper end of the mounting plate 11 away from the first multi-stage electric telescopic rod 4, and two ropes 14 are installed at the lower end of the mounting plate 11. The two ropes 14 Several fixing plates 25 are arranged in between, and clamping frames 15 used in conjunction with the rope 14 are installed at both ends of the fixing plates 25, and the clamping frames 15 are sleeved on the rope 14. A clamping plate 23 is horizontally installed at the lower end of the clamping frame 15 away from the first multi-stage electric telescopic rod 4. The upper and lower ends of the clamping plates 23 are both installed with rubber friction pads for clamping the sound insulation board. The adjacent clamping plates 23 cooperate with each other to clamp and fix the sound insulation board. The clamping frame 15 is provided with an adjustment and fixing component for adjusting the clamping frame 15 and the clamping plate 23 on the rope 14.

[0035] The adjusting and fixing assembly includes a connecting plate 16, which is arranged on a side of the clamping frame 15 away from the clamping plate 23. A limiting cylinder 28 is installed on the side wall of the clamping frame 15 away from the clamping plate 23. A sliding rod 27 is slidably connected to the inner wall of the limiting cylinder 28. One end of the sliding rod 27 away from the clamping plate 23 passes through the limiting cylinder 28 and is installed on the connecting plate 16. One end of the sliding rod 27 away from the connecting plate 16 passes through the limiting cylinder 28 and is installed with a clamping plate 26 for clamping and fixing the rope 14 inside the clamping frame 15. The clamping plate 26 is arranged inside the clamping frame 15, and the rope 14 is arranged on the side of the clamping plate 26 away from the connecting plate 16. A driving assembly for moving the connecting plate 16 is provided on the fixing plate 25.

[0036] The driving assembly includes an internally threaded fixing cylinder 29, which is installed at the center position of the connecting plate 16. The inner wall of the internally threaded fixing cylinder 29 is rotatably connected to a threaded rod 24 through a thread. One end of the threaded rod 24 close to the clamping plate 23 passes through the internally threaded fixing cylinder 29 and is rotatably connected to the fixing plate 25. The end of the threaded rod 24 away from the fixing plate 25 passes through the internally threaded fixing cylinder 29 and is installed with a rotating block 30.

[0037] When in use, the second multi-stage electric telescopic rod 5 is started to step out, and the output end of the second multi-stage electric telescopic rod 5 drives the rotating sleeve 10, the mounting plate 11, and the rope 14 to move. Then the staff fixes the sound insulation board from the mounting plate 11 to the base 1 between the L-shaped baffle 12 and the clamping plate 23 and between adjacent clamping plates 23 in sequence.

[0038] When fixing, the sound insulation board is placed between the L-shaped baffle 12 and the clamping plate 23 or between adjacent clamping plates 23, and then the clamping plate 23 at the lower end of the sound insulation board is moved upward so that the two clamping plates 23 clamp the sound insulation board. Then the staff rotates the rotating block 30, and the rotating block 30 drives the threaded rod 24 to rotate. Under the action of the thread, the threaded rod 24 drives the internal threaded fixing tube 29 to move, and the internal threaded fixing tube 29 drives the connecting plate 16 to move. The connecting plate 16 drives the sliding rod 27 to move along the inner wall of the limiting tube 28, and the sliding rod 27 drives the clamping plate 26 to fix the rope 14 inside the clamping frame 15, thereby realizing the fixation of the sound insulation board, and finally the sound insulation board is arranged in a vertical row.

[0039] The adjustment and storage assembly includes a rotating sleeve 10, which is rotated at the output end of the second multi-stage electric telescopic rod 5. The mounting plate 11 is horizontally mounted on the side wall of the rotating sleeve 10. The side wall of the rotating sleeve 10 is provided with a fastening bolt 13 for fixing the rotating sleeve 10 at the output end of the second multi-stage electric telescopic rod 5.

[0040] The rotating mechanism includes a rotating seat 20 and a rotating frame 19, the rotating seat 20 is fixed on the side wall of the first multi-stage electric telescopic rod 4, the rotating frame 19 is rotatably connected to the inner wall of the rotating seat 20, the lower end of the rotating frame 19 moves along the upper end of the base 1 through a ball bearing, and two support plates 17 corresponding to the second multi-stage electric telescopic rod 5 are installed on the upper end of the side wall of the rotating frame 19, the second multi-stage electric telescopic rod 5 is installed on the upper end of the support plate 17, and the support plate 17 is arranged above the distribution box 18, and a first bevel gear 21 is installed on the side wall of the rotating frame 19 below the support plate 17, and a motor 3 is installed on the upper end of the base 1, and a second bevel gear 22 used in conjunction with the first bevel gear 21 is installed at the output end of the motor 3, and the second bevel gear 22 is meshed with the first bevel gear 21.

[0041] After the arrangement of the sound insulation panels on one of the second multi-stage electric telescopic rods 5 is completed and the sound insulation panels on the other second multi-stage electric telescopic rod 5 are fixed to the wall, the motor 3 is started, and the output end of the motor 3 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating frame 19 to rotate, the rotating frame 19 drives the support plate 17 to rotate, the support plate 17 drives the second multi-stage electric telescopic rod 5 to rotate, the second multi-stage electric telescopic rod 5 drives the rotating sleeve 10, the mounting plate 11, and the rope 14 to rotate, so that the sound insulation panels arranged on the rope 14 are rotated to the side close to the wall, so that the staff can install the sound insulation panels again, and new sound insulation panels continue to be arranged on the other second multi-stage electric telescopic rod 5.

[0042] Working principle of a construction device for noise reduction and sound insulation wall: First, it is necessary to understand the working principle of the clamping frame 15 moving and fixing on the rope 14: When fixing, the staff rotates the rotating block 30, and the rotating block 30 drives the threaded rod 24 to rotate. Under the action of the thread, the threaded rod 24 drives the internal threaded fixing tube 29 to move toward the clamping frame 15, and the internal threaded fixing tube 29 drives the connecting plate 16 to move toward the clamping frame 15. The connecting plate 16 drives the sliding rod 27 to move along the inner wall of the limiting tube 28, and the sliding rod 27 drives the clamping plate 26 to fix the rope 14 inside the clamping frame 15, thereby fixing the clamping frame 15 on the rope 14. Since the clamping plate 23 is fixed on the clamping frame 15, the clamping plate 23 is also fixed on the rope 14.

[0043] During movement and adjustment, the staff rotates the rotating block 30, and the rotating block 30 drives the threaded rod 24 to rotate. Under the action of the thread, the threaded rod 24 drives the internal threaded fixed cylinder 29 to move away from the clamping frame 15, and the internal threaded fixed cylinder 29 drives the connecting plate 16 to move away from the clamping frame 15. The connecting plate 16 drives the sliding rod 27 to move along the inner wall of the limiting cylinder 28, and the sliding rod 27 drives the clamping plate 26 to move, thereby releasing the rope 14, so that the clamping frame 15 can be moved and adjusted on the rope 14. Since the clamping plate 23 is fixed on the clamping frame 15, the clamping plate 23 can also be moved and adjusted on the rope 14.

[0044] When in use, the initial state of the two second multi-stage electric telescopic rods 5 is a retracted state, and all the clamping frames 15 can be moved and adjusted on the rope 14. Then the staff moves the device close to the wall, and makes one of the two second multi-stage electric telescopic rods 5 close to the wall and the other away from the wall. Then, the second multi-stage electric telescopic rod 5 on the side away from the wall is started to step out, so that the output end of the second multi-stage electric telescopic rod 5 drives the rotating sleeve 10, the mounting plate 11, and the rope 14 to move to the height of a sound insulation board. Then, the staff takes the sound insulation board stacked on the ground, places the lower end of the sound insulation board on the upper end of the clamping plate 23 close to the L-shaped baffle 12, and then moves the clamping plate 23 and the sound insulation board upward. The clamping plate 23 drives the clamping frame 15 to move on the rope 14, so that the upper end of the sound insulation board is close to the lower end of the L-shaped baffle 12, and then the clamping frame 15 is fixed to the rope 14 to fix the first sound insulation board.

[0045] Then the second multi-stage electric telescopic rod 5 away from the wall side is started again to step out, so that the output end of the second multi-stage electric telescopic rod 5 drives the rotating sleeve 10, the mounting plate 11, and the rope 14 to move to the height of a sound insulation board. Then the staff takes the sound insulation board piled on the ground, places the lower end of the sound insulation board on the upper end of the clamping plate 23 close to the clamped sound insulation board, and then moves the clamping plate 23 and the sound insulation board upward. The clamping plate 23 drives the clamping frame 15 to move on the rope 14, so that the upper end of the sound insulation board is close to the lower end of the clamping plate 23 under the fixed sound insulation board, and then fixes the clamping frame 15 on the rope 14 to realize the fixation of the second sound insulation board. In this way, the clamping and fixation of a vertical row of sound insulation boards is completed.

[0046] Then start the motor 3, the output end of the motor 3 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the first bevel gear 21 to rotate, the first bevel gear 21 drives the rotating frame 19 to rotate, the rotating frame 19 drives the supporting plate 17 to rotate, the supporting plate 17 drives the second multi-stage electric telescopic rod 5 to rotate, the second multi-stage electric telescopic rod 5 drives the rotating sleeve 10, the mounting plate 11, and the rope 14 to rotate, thereby rotating the sound insulation board arranged on the rope 14 to the side close to the wall.

[0047] When installing the sound insulation board, the staff on the workbench 6 controls the lifting of the first multi-stage electric telescopic rod 4, the first multi-stage electric telescopic rod 4 drives the workbench 6 to lift and move, the workbench 6 drives the staff to move from bottom to top, and the staff fixes a vertical row of sound insulation boards close to the wall from bottom to top.

[0048] Specifically: first move the lowermost sound insulation board to align with the installation position, then release the clamping frame 15 at the lower end of the sound insulation board to be installed from the rope 14, so that the clamping plate 23 on the clamping frame 15 is separated from and away from the sound insulation board to be installed, so that the sound insulation board to be installed is moved out of the entire vertical row of sound insulation boards, and then the staff uses tools to fix the sound insulation board to the wall. In this way, the sound insulation boards are installed on the wall piece by piece from bottom to top.

[0049] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention.

Claims

1. A construction device for a noise reduction and soundproof wall, comprising a base (1), wherein four corners of the lower end of the base (1) are each provided with moving wheels (2) for facilitating movement of the device, a first multi-stage electric telescopic rod (4) is vertically installed at the center position of the upper end of the base (1), a workbench (6) is horizontally installed at the output end of the first multi-stage electric telescopic rod (4), a guardrail (9) for protecting workers on the workbench (6) is installed at the upper end of the side wall of the workbench (6), a switch door is provided on the guardrail (9), a button controller (8) for facilitating workers to operate the device is installed on the guardrail (9), and a distribution box (18) for wiring and supplying power to the device is installed on the upper end of the base (1), characterized in that: Two symmetrical second multi-stage electric telescopic rods (5) are vertically arranged on both sides of the first multi-stage electric telescopic rod (4); the output ends of the second multi-stage electric telescopic rods (5) are provided with a clamping and fixing mechanism for pre-arranging the sound insulation board; and the base (1) and the first multi-stage electric telescopic rod (4) are provided with a rotating mechanism for switching the positions of the two second multi-stage electric telescopic rods (5).

2. A construction device for noise reduction and sound insulation wall according to claim 1, characterized in that: The clamping and fixing mechanism comprises a mounting plate (11), the mounting plate (11) being horizontally arranged at the output end of the second multi-stage electric telescopic rod (5), the mounting plate (11) being arranged at a side of the second multi-stage electric telescopic rod (5) away from the first multi-stage electric telescopic rod (4), the output end of the second multi-stage electric telescopic rod (5) being provided with an adjustment and storage assembly for turning the mounting plate (11) toward the first multi-stage electric telescopic rod (4) when stored, an L-shaped baffle plate (12) being installed at a side of the upper end of the mounting plate (11) away from the first multi-stage electric telescopic rod (4), and two ropes (14) being installed at the lower end of the mounting plate (11), the two ropes (14) A plurality of fixing plates (25) are arranged between the fixing plates (25), and clamping frames (15) used in conjunction with the rope (14) are installed at both ends of the fixing plates (25). The clamping frames (15) are sleeved on the rope (14), and a clamping plate (23) is horizontally installed at the lower end of the clamping frame (15) away from the first multi-stage electric telescopic rod (4). Rubber friction pads for clamping the sound insulation board are installed at the upper and lower ends of the clamping plate (23). Adjacent clamping plates (23) cooperate with each other to clamp and fix the sound insulation board. The clamping frame (15) is provided with an adjustment and fixing component for adjusting the clamping frame (15) and the clamping plate (23) on the rope (14).

3. A construction device for noise reduction and sound insulation wall according to claim 2, characterized in that: The adjusting and fixing assembly comprises a connecting plate (16), wherein the connecting plate (16) is arranged on a side of the clamping frame (15) away from the clamping plate (23); a limiting cylinder (28) is installed on a side wall of the clamping frame (15) away from the clamping plate (23); a sliding rod (27) is slidably connected to the inner wall of the limiting cylinder (28); one end of the sliding rod (27) away from the clamping plate (23) passes through the limiting cylinder (28) and is installed on the connecting plate (16); one end of the sliding rod (27) away from the connecting plate (16) passes through the limiting cylinder (28) and is installed with a clamping plate (26) for clamping and fixing the rope (14) inside the clamping frame (15); the clamping plate (26) is arranged inside the clamping frame (15); the rope (14) is arranged on a side of the clamping plate (26) away from the connecting plate (16); and a driving assembly for moving the connecting plate (16) is arranged on the fixing plate (25).

4. A construction device for noise reduction and sound insulation wall according to claim 3, characterized in that: The driving assembly comprises an internally threaded fixing cylinder (29), wherein the internally threaded fixing cylinder (29) is mounted at the center of the connecting plate (16), and an inner wall of the internally threaded fixing cylinder (29) is rotatably connected to a threaded rod (24) via a thread, and an end of the threaded rod (24) close to the clamping plate (23) passes through the internally threaded fixing cylinder (29) and is rotatably connected to the fixing plate (25), and an end of the threaded rod (24) away from the fixing plate (25) passes through the internally threaded fixing cylinder (29) and is mounted with a rotating block (30).

5. The construction device for noise reduction and sound insulation wall according to claim 4, characterized in that: A handle is installed on the side wall of the rotating block (30) to facilitate a worker to rotate the rotating block (30).

6. The construction device for noise reduction and sound insulation wall according to claim 2, characterized in that: The adjusting and storing assembly comprises a rotating sleeve (10), the rotating sleeve (10) being rotatingly sleeved on the output end of the second multi-stage electric telescopic rod (5), the mounting plate (11) being horizontally mounted on the side wall of the rotating sleeve (10), and a fastening bolt (13) for fixing the rotating sleeve (10) to the output end of the second multi-stage electric telescopic rod (5) being provided on the side wall of the rotating sleeve (10).

7. The construction device for noise reduction and sound insulation wall according to claim 1, characterized in that: The rotating mechanism comprises a rotating seat (20) and a rotating frame (19); the rotating seat (20) is fixed on the side wall of the first multi-stage electric telescopic rod (4); the rotating frame (19) is rotatably connected to the inner wall of the rotating seat (20); two support plates (17) corresponding to the second multi-stage electric telescopic rod (5) are installed on the upper end of the side wall of the rotating frame (19); the second multi-stage electric telescopic rod (5) is installed on the upper end of the support plate (17); the support plate (17) is arranged above the distribution box (18); a first bevel gear (21) is installed on the side wall of the rotating frame (19) below the support plate (17); a motor (3) is installed on the upper end of the base (1); a second bevel gear (22) used in conjunction with the first bevel gear (21) is installed on the output end of the motor (3); the second bevel gear (22) and the first bevel gear (21) are meshed with each other.

8. The construction device for noise reduction and sound insulation wall according to claim 7, characterized in that: The lower end of the rotating frame (19) moves along the upper end of the base (1) via a ball bearing.

9. The construction device for noise reduction and sound insulation wall according to claim 1, characterized in that: A tool placement box (7) is installed on the guardrail (9) to facilitate workers to place tools.

10. A method for using the construction device for noise reduction and sound insulation wall according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: First, you need to understand the working principle of the clamping frame (15) moving and fixing on the rope (14): When fixing, the staff rotates the rotating block (30), and the rotating block (30) drives the threaded rod (24) to rotate. Under the action of the thread, the threaded rod (24) drives the internal threaded fixing cylinder (29) to move toward the clamping frame (15), and the internal threaded fixing cylinder (29) drives the connecting plate (16) to move toward the clamping frame (15). The connecting plate (16) drives the sliding rod (27) to move along the inner wall of the limiting cylinder (28), and the sliding rod (27) drives the clamping plate (26) to fix the rope (14) inside the clamping frame (15), thereby fixing the clamping frame (15) on the rope (14). Since the clamping plate (23) is fixed on the clamping frame (15), the clamping plate (23) is also fixed on the rope (14); On the contrary, the staff rotates the rotating block (30) in the opposite direction, so that the clamping plate (26) moves to release the rope (14), so that the clamping frame (15) and the clamping plate (23) can move and adjust on the rope (14); Step 2: When in use, the staff moves the device close to the wall, and moves one of the two second multi-stage electric telescopic rods (5) close to the wall and the other away from the wall, then starts the second multi-stage electric telescopic rod (5) on the side away from the wall to step out, so that the output end of the second multi-stage electric telescopic rod (5) drives the rotating sleeve (10), the mounting plate (11), and the rope (14) to move to the height of the sound insulation board, and then the staff takes the sound insulation board piled on the ground, places the lower end of the sound insulation board on the upper end of the clamping plate (23) close to the L-shaped baffle (12), and then moves the clamping plate (23) and the sound insulation board upward, and the clamping plate (23) drives the clamping frame (15) to move on the rope (14), so that the upper end of the sound insulation board is close to the lower end of the L-shaped baffle (12), and then fixes the clamping frame (15) on the rope (14), thereby fixing the first sound insulation board; By means of the above method, the sound insulation boards are installed one by one between two adjacent clamping plates (23) from top to bottom, and finally a vertical row of sound insulation boards is clamped and fixed; Step 3: starting the motor (3), the output end of the motor (3) drives the second bevel gear (22) to rotate, the second bevel gear (22) drives the first bevel gear (21) to rotate, the first bevel gear (21) drives the rotating frame (19) to rotate, the rotating frame (19) drives the supporting plate (17) to rotate, the supporting plate (17) drives the second multi-stage electric telescopic rod (5) to rotate, the second multi-stage electric telescopic rod (5) drives the rotating sleeve (10), the mounting plate (11), and the rope (14) to rotate, thereby rotating the sound insulation board arranged on the rope (14) to the side close to the wall; Step 4: When installing the sound insulation board, the worker on the workbench (6) controls the first multi-stage electric telescopic rod (4) to move up and down, and the first multi-stage electric telescopic rod (4) drives the workbench (6) to move up and down, and the workbench (6) drives the worker to move from bottom to top, and the worker fixes a vertical row of sound insulation boards close to the wall from bottom to top.

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