Arrangement positioning device for steel bar construction of anti-collision wall

Abstract

The invention belongs to the technical field of anti-collision wall reinforcing steel bar construction, and discloses an anti-collision wall reinforcing steel bar construction arrangement positioning device which comprises a bearing plate, a supporting rod is fixedly connected to the middle end of the top of the bearing plate, through arrangement of a movable mechanism, a clamping mechanism can be accurately positioned, and when an object needs to be clamped, the clamping mechanism can be conveniently clamped; a transmission mechanism drives a movable plate to move, a driving motor is started, the driving motor rotates to drive a threaded rod to rotate, the movable plate moves along with rotation of the threaded rod, lifting rods on the two sides of the movable plate move along with the threaded rod, telescopic rods on the tops of the lifting rods rotate through rotating shafts, and the positions of the telescopic rods are adjusted; the telescopic rod moves to drive the clamping mechanism to move, a short plate in the clamping mechanism slides to adjust the position under the action of the sliding rod, the lifting rod and the telescopic rod are designed in a combined mode, the telescopic rod rotates through the rotating shaft to adjust the position, and the multi-dimensional adjusting capacity is provided for the clamping mechanism.

Description

Technical Field

[0001] The invention belongs to the technical field of anti-collision wall reinforcement construction, and in particular is a device for arranging and positioning anti-collision wall reinforcement construction. Background Art

[0002] The steel bar construction layout and positioning device for crash barrier is an important tool in bridge construction. It can ensure the accurate layout and positioning of steel bars, thereby improving construction efficiency and quality. With the rapid development of social economy, my country's expressways have also developed very rapidly. People have begun to pay attention to the construction safety of expressways, so there are higher requirements for the safety of engineering construction during construction. Crash barrier is the key safety protection infrastructure in the entire highway bridge project. Its main design form is the sudden curve in the driving direction. It is made of reinforced concrete materials, which can effectively buffer the impact force of the vehicle, thereby ensuring the safety of vehicle driving and protecting people's lives and property. The different thickness of the crash barrier will also have different effects. The design of the tie rod of the crash barrier template can well adjust the thickness of the crash barrier. After casting, the tie rod design can be easily demoulded. A set of crash barrier molds with tie rods can meet the production of crash barriers of different thicknesses.

[0003] Before construction, the device is assembled and adjusted according to the design drawings and dimensional requirements of the crash barrier. The leveling base is placed in the appropriate position and leveling is performed. The height of the support rod is adjusted as needed, and the steel bars are preliminarily positioned using the positioning part. The horizontal positioning rod, latch, transverse positioning rope, and measuring rope of the horizontal part are used to further accurately position and adjust the steel bars. After positioning is completed, the steel bars are tied and fixed.

[0004] At present, steel bar construction positioning devices mostly rely on manual adjustment or simple automated devices. Such devices usually have a relatively simple structure, limited adjustment range and angle, and are difficult to cope with complex and changeable construction environments. In addition, although some devices have achieved automatic adjustment, they often only have adjustment capabilities in a certain dimension, such as height or angle, and the flexible adjustment capabilities in multiple vertical or horizontal dimensions are still insufficient. This installation method creates a very large safety hazard and it is difficult to provide multi-dimensional adjustment capabilities for the clamping mechanism. Therefore, this application proposes a steel bar construction layout and positioning device for anti-collision walls. Summary of the Invention

[0005] In order to solve the problem raised in the above background technology that workers are usually required to climb over to the outside of the crash wall to install the tie rods of the crash wall formwork, the present invention provides a crash wall steel bar construction layout and positioning device.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for arranging and positioning steel bars for construction of a crash wall, comprising a load-bearing plate, a support rod being fixedly connected to the middle end of the top of the load-bearing plate, two clamping mechanisms being symmetrically provided on both sides of the support rod, a movable mechanism being provided at the bottom of the clamping mechanism, and a transmission mechanism being provided at the bottom of the load-bearing plate;

[0007] The clamping mechanism comprises two short plates symmetrically arranged on the sides of the support rod, and a straight plate is fixedly connected between the two short plates, and the top and bottom surfaces of one end of the short plate are both provided with limit members;

[0008] The movable mechanism comprises a movable plate arranged below the load-bearing plate, lifting rods fixedly connected to both sides of the movable plate, and two telescopic rods rotatably connected to the tops of the two lifting rods via a rotating shaft.

[0009] Preferably, connecting rods are symmetrically distributed on the left and right sides of the load-bearing plate, and the two connecting rods are fixedly connected to the load-bearing plate through clamping blocks.

[0010] Preferably, the bottom surface of the connecting rod is fixedly connected to the bottom plate, the bottom surface of the bottom plate is provided with fixing columns in a rectangular array, and both sides of one end of the connecting rod close to the bottom plate are connected to the bottom plate through triangular plates.

[0011] Preferably, both sides of the support rod close to one end of the load-bearing plate are fixedly connected with fixing plates, and the bottom surface of the fixing plates is connected to the top surface of the load-bearing plate.

[0012] Preferably, a sliding rod is slidably connected to the interior of the short plate, a gasket is fixedly connected to one end of the sliding rod close to the support rod, and one side of the gasket is connected to one side of the support rod.

[0013] Preferably, two stabilizing columns are provided on one side of the straight plate, springs are provided on the surfaces of the stabilizing columns, and one end of the stabilizing column passes through the straight plate and is connected to the support rod.

[0014] Preferably, the limiting member includes a first gear, a second gear, a third gear and a splint, the first gear is meshed with the second gear, and the second gear is meshed with the third gear, the bottom of the second gear and the third gear are fixedly connected with a rotating shaft, and one side of the rotating shaft is connected to one end of the splint.

[0015] Preferably, one end of the first gear is fixedly connected to a driver, and the output end of the driver is connected to the first gear through a connecting shaft, one end of the rotating shaft is rotationally connected to the short plate, and the second gear and the third gear are both rotationally connected to the short plate through a rotating rod.

[0016] Preferably, the lifting rod is slidably connected to the load-bearing plate, one end of the telescopic rod is rotatably connected to a base, and one side of the base is fixedly connected to the bottom surface of the short plate close to the load-bearing plate.

[0017] Preferably, the transmission mechanism includes a driving motor, a threaded rod and an auxiliary rod. The output end of the driving motor is spline-connected to the bottom end of the threaded rod, the outer wall of the threaded rod is threadedly connected to the inner wall of the movable plate, and the top end of the threaded rod is rotatably connected to the bottom surface of the load-bearing plate through a bearing. The auxiliary rod is slidingly connected to the movable plate, the bottom surface of the auxiliary rod is also connected to the bottom surface of the load-bearing plate, and the driving motor is fixedly connected to the top surface of the base plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention provides a movable mechanism without the need for workers to climb over the outside of the anti-collision wall for installation, which facilitates the accurate positioning of the clamping mechanism. When an object needs to be clamped, the movable plate is driven to move by the transmission mechanism, and the driving motor is started. The rotation of the driving motor will drive the threaded rod to rotate, and the movable plate will move with the rotation of the threaded rod, and the lifting rods on both sides of the movable plate will move accordingly. The telescopic rod at the top of the lifting rod is rotated through the rotating shaft to adjust the position. The movement of the telescopic rod drives the movement of the clamping mechanism, and the short plate in the clamping mechanism slides and adjusts its position under the action of the sliding rod. The combined design of the lifting rod and the telescopic rod, and the function of the telescopic rod to adjust the position by rotating the rotating shaft provide the clamping mechanism with multi-dimensional adjustment capabilities, which can adapt to objects of different heights, angles and positions, and greatly improve the flexibility and adaptability of the equipment.

[0020] The present invention improves the stability of clamping by arranging the coordination of structures such as the support rod and the clamping mechanism. The stabilizing column and the spring on one side of the straight plate play a buffering and stabilizing role. When the clamping mechanism approaches the object, the driver is started, and the driver drives the first gear to rotate. The first gear, the second gear and the third gear in the limit member engage and rotate with each other, driving the clamping plate to clamp the object. The arrangement of the stabilizing column and the spring provides a buffering effect for the clamping mechanism when approaching the object and clamping. This can effectively reduce the shaking of the clamping mechanism caused by sudden contact with the object or external force impact, ensure that the clamping plate can clamp the object more stably, avoid the object from loosening or slipping during the clamping process, and greatly improve the stability of clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the front view structure of the present invention;

[0023] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 This is a schematic diagram of the coordination relationship between the clamping mechanism and the movable mechanism of the present invention;

[0025] Figure 5 Schematic diagram of the clamping mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the active mechanism of the present invention.

[0027] In the figure: 1. load-bearing plate; 101. connecting rod; 2. support rod; 3. clamping mechanism; 31. short plate; 32. straight plate; 33. limiter; 331. first gear; 332. second gear; 333. third gear; 334. splint; 34. sliding rod; 35. stabilizing column; 36. spring; 4. movable mechanism; 41. movable plate; 42. lifting rod; 43. telescopic rod; 5. transmission mechanism; 51. driving motor; 52. threaded rod; 53. auxiliary rod. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0029] like Figures 1 to 6 As shown, the present invention provides a device for arranging and positioning steel bars for anti-collision wall construction, comprising a bearing plate 1, a support rod 2 fixedly connected to the middle end of the top of the bearing plate 1, two clamping mechanisms 3 symmetrically arranged on both sides of the support rod 2, a movable mechanism 4 arranged at the bottom of the clamping mechanism 3, and a transmission mechanism 5 arranged at the bottom of the bearing plate 1;

[0030] The clamping mechanism 3 includes two short plates 31 symmetrically arranged on the sides of the support rod 2, and a straight plate 32 is fixedly connected between the two short plates 31. The top and bottom surfaces of one end of the short plate 31 are both provided with a limit member 33.

[0031] The movable mechanism 4 includes a movable plate 41 arranged below the load-bearing plate 1 , lifting rods 42 fixedly connected to both sides of the movable plate 41 , and two telescopic rods 43 rotatably connected to the tops of the two lifting rods 42 via a rotating shaft.

[0032] Adopt the above scheme: the load-bearing plate 1 plays a vital role as the basic supporting structure of the entire device. It provides a stable installation platform for the upper support rod 2, the clamping mechanism 3 and the connecting rods 101 on both sides. The load-bearing plate 1 needs to have sufficient strength and rigidity to withstand the various forces and loads generated by the entire device during operation. At the same time, its flat surface ensures the accuracy and stability of the installation of each component, providing a reliable guarantee for the normal operation of the device. The support rod 2 is located at the middle end of the top of the load-bearing plate 1 and is the main supporting component of the clamping mechanism 3. It provides a stable vertical support for the clamping mechanism 3, ensuring that the clamping mechanism 3 can maintain the correct position and posture during operation. The height and strength of the support rod 2 need to be designed according to actual work requirements to adapt to clamped objects of different sizes and weights. In addition, the fixing plates on both sides of the support rod 2 further enhance the connection stability between it and the load-bearing plate 1 to prevent it from being clamped during operation. In case of shaking or tilting, the setting of the movable mechanism 4 does not require workers to climb over the outside of the anti-collision wall for installation, which facilitates the accurate positioning of the clamping mechanism 3. When an object needs to be clamped, the movable plate 41 is driven to move by the transmission mechanism 5, and the driving motor 51 is started. The rotation of the driving motor 51 will drive the threaded rod 52 to rotate, and the movable plate 41 will move with the rotation of the threaded rod 52, and the lifting rods 42 on both sides of the movable plate 41 will move accordingly. The telescopic rod 43 at the top of the lifting rod 42 rotates through the rotating shaft to adjust the position. The movement of the telescopic rod 43 drives the clamping mechanism 3 to move, and the short plate 31 in the clamping mechanism 3 slides and adjusts its position under the action of the sliding rod 34. The combined design of the lifting rod 42 and the telescopic rod 43, and the function of the telescopic rod 43 to adjust its position by rotating the rotating shaft provide the clamping mechanism 3 with multi-dimensional adjustment capabilities, which can adapt to objects of different heights, angles and positions, greatly improving the flexibility and adaptability of the equipment.

[0033] like Figures 1 to 6 As shown, connecting rods 101 are symmetrically distributed on the left and right sides of the load-bearing plate 1, and the two connecting rods 101 are fixedly connected to the load-bearing plate 1 through blocks, the bottom surface of the connecting rods 101 is fixedly connected to the base plate, and the bottom surface of the base plate is distributed with fixing columns in a rectangular array, and both sides of the connecting rods 101 close to the base plate are connected to the base plate through triangular plates, and both sides of the support rods 2 close to the end of the load-bearing plate 1 are fixedly connected to fixing plates, and the bottom surface of the fixing plates is connected to the top surface of the load-bearing plate 1.

[0034] The above scheme is adopted: the short plates 31 are symmetrically arranged on the sides of the support rod 2 and are fixedly connected to the straight plates 32 to form the frame of the clamping mechanism 3. The short plates 31 provide an installation position for the limit members 33, so that the limit members 33 can clamp the clamped object at the appropriate position. The sliding rod 34 slidably connected inside the short plates 31 enables the clamping mechanism 3 to be adjusted in the horizontal direction to adapt to clamped objects of different sizes. The gasket at one end of the sliding rod 34 close to the support rod 2 can, on the one hand, reduce the friction between the sliding rod 34 and the support rod 2 and protect the surface of the support rod 2 from wear. On the other hand, the gasket can increase the friction to ensure that the clamping mechanism 3 can remain stable after the position is adjusted. By setting structures such as the support rod 2 and the clamping mechanism 3 The cooperation improves the stability of clamping, and the stabilizing column 35 and spring 36 on one side of the straight plate 32 play a role of buffering and stabilization. When the clamping mechanism 3 approaches the object, the driver is started, and the driver drives the first gear 331 to rotate. The first gear 331, the second gear 332 and the third gear 333 in the limit member 33 engage with each other and rotate, driving the clamping plate 334 to clamp the object. The setting of the stabilizing column 35 and the spring 36 provides a buffering effect for the clamping mechanism 3 when approaching the object and clamping, which can effectively reduce the shaking of the clamping mechanism 3 caused by sudden contact with the object or external force impact, ensure that the clamping plate 334 can clamp the object more stably, avoid the object from loosening or slipping during the clamping process, and greatly improve the stability of clamping.

[0035] like Figures 1 to 6As shown, the interior of the short plate 31 is slidably connected to a sliding rod 34, and one end of the sliding rod 34 close to the support rod 2 is fixedly connected to a gasket, and one side of the gasket is connected to one side of the support rod 2. Two stabilizing columns 35 are provided on one side of the straight plate 32, and a spring 36 is provided on the surface of the stabilizing column 35, and one end of the stabilizing column 35 passes through the straight plate 32 and is connected to the support rod 2. The limiting member 33 includes a first gear 331, a second gear 332, a third gear 333 and a clamping plate 334. The first gear 331 is meshed with the second gear 332, and the second gear 332 is meshed with the third gear 333. The bottoms of the second gear 332 and the third gear 333 are fixedly connected to a rotating shaft, and one side of the rotating shaft is connected to one end of the clamping plate 334. One end of the first gear 331 is fixedly connected to a driver, and the output end of the driver is connected to The connecting shaft is connected to the first gear 331, one end of the rotating shaft is rotatably connected to the short plate 31, the second gear 332 and the third gear 333 are rotatably connected to the short plate 31 through the rotating rod, the lifting rod 42 is slidably connected to the load-bearing plate 1, one end of the telescopic rod 43 is rotatably connected to the base, one side of the base is fixedly connected to the bottom surface of the short plate 31 close to the load-bearing plate 1, the transmission mechanism 5 includes a driving motor 51, a threaded rod 52 and an auxiliary rod 53, the output end of the driving motor 51 is splined to the bottom end of the threaded rod 52, the outer wall of the threaded rod 52 is threadedly connected to the inner wall of the movable plate 41, and the top of the threaded rod 52 is rotatably connected to the bottom surface of the load-bearing plate 1 through a bearing, the auxiliary rod 53 is slidably connected to the movable plate 41, the bottom surface of the auxiliary rod 53 is also connected to the bottom surface of the load-bearing plate 1, and the driving motor 51 is fixedly connected to the top surface of the base.

[0036] The above solution is adopted: the plate connects the two short plates 31, which enhances the overall stability of the clamping mechanism 3. It provides an installation position for the stabilizing column 35 and the spring 36, so that the stabilizing column 35 and the spring 36 can play a buffering and stabilizing role in the clamping process. The limiter 33 is composed of a first gear 331, a second gear 332, a third gear 333 and a clamping plate 334. The first gear 331 is meshed with the second gear 332, and the second gear 332 is meshed with the third gear 333. This gear transmission structure enables the clamping and loosening of the clamping plate 334 to be achieved through the transmission of the gears when an external force acts on the clamping plate 334. The gear transmission has the characteristics of high precision and smooth transmission, which can ensure uniform distribution and stable output of the clamping force. The second gear 332 and the third gear 333 are fixedly connected at the bottom of the rotating shaft, so that the clamping plate 334 can rotate within a certain angle range to better adapt to the clamped objects of different shapes. The design of the clamping plate 334 should select appropriate materials and shapes according to actual work requirements to ensure that the clamped object can be firmly clamped. The movable plate 41 is arranged under the load-bearing plate 1 and is the basic component of the entire movable mechanism 4. It can move up and down under the action of the transmission mechanism 5, thereby driving the lifting rod 42 and the telescopic rod 43 to move, and realize the position adjustment of the clamping mechanism 3. The movable plate 41 needs to have sufficient strength and rigidity to withstand the force and load transmitted by the lifting rod 42 and the telescopic rod 43. The lifting rod 42 is fixedly connected to both sides of the movable plate 41 , plays the role of connecting the movable plate 41 and the telescopic rod 43. The lifting rod 42 can move up and down under the drive of the movable plate 41, thereby adjusting the height position of the clamping mechanism 3. The length and strength of the lifting rod 42 should be designed according to actual working requirements to ensure that it can meet the clamping requirements of different heights. The telescopic rod 43 is rotatably connected to the top of the two lifting rods 42 through a rotating shaft. It can be telescopically adjusted in the horizontal direction, further expanding the working range of the clamping mechanism 3. The design of the telescopic rod 43 should have sufficient flexibility and stability to accurately clamp the clamped object at different angles and positions. The sliding rod 34 slides inside the short plate 31, which makes it possible to adjust the horizontal position of the clamping mechanism 3. The gasket is fixedly connected to The sliding rod 34 is close to one end of the support rod 2 and is connected to one side of the support rod 2. The gasket can reduce the friction between the sliding rod 34 and the support rod 2 on the one hand, and extend the service life of the sliding rod 34 and the support rod 2. On the other hand, the gasket can increase the friction, so that the clamping mechanism 3 can be more stably maintained in the desired position after the position is adjusted. The stabilizing column 35 is set on one side of the straight plate 32, and a spring 36 is sleeved on the surface. One end of the stabilizing column 35 passes through the straight plate 32 and is connected to the support rod 2. During the clamping process, the stabilizing column 35 and the spring 36 play a role of buffering and stabilization. When the clamping mechanism 3 is impacted by external force, the spring 36 can absorb part of the energy and reduce the impact of the impact on the device. At the same time, the stabilizing column 35 can limit the movement range of the straight plate 32.Ensure that the clamping mechanism 3 remains stable during operation.

[0037] The working principle and usage process of the present invention are as follows: first, the entire device is fixed in a suitable working position by the fixed column on the bottom surface of the base plate. When an object needs to be clamped, the movable plate 41 is driven to move by the transmission mechanism 5, and the driving motor 51 is started. The rotation of the driving motor 51 drives the threaded rod 52 to rotate, and the movable plate 41 moves with the rotation of the threaded rod 52. The lifting rods 42 on both sides of the movable plate 41 move accordingly, and the telescopic rod 43 on the top of the lifting rod 42 rotates through the rotating shaft to adjust the position. The movement of the telescopic rod 43 drives the clamping mechanism 3 to move, and the short plate 31 in the clamping mechanism 3 slides to adjust its position under the action of the sliding rod 34;

[0038] At the same time, the stabilizing column 35 and the spring 36 on one side of the straight plate 32 play a role of buffering and stabilization. When the clamping mechanism 3 approaches the object, the driver is started, and the driver drives the first gear 331 to rotate. The first gear 331, the second gear 332 and the third gear 333 in the limit member 33 engage with each other and rotate, driving the clamping plate 334 to clamp the object.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A device for arranging and positioning steel bars for construction of a crash wall, comprising a bearing plate (1), characterized in that: The middle end of the top of the load-bearing plate (1) is fixedly connected to a support rod (2), two clamping mechanisms (3) are symmetrically provided on both sides of the support rod (2), a movable mechanism (4) is provided at the bottom of the clamping mechanism (3), and a transmission mechanism (5) is provided at the bottom of the load-bearing plate (1); The clamping mechanism (3) comprises two short plates (31) symmetrically arranged on the sides of the support rod (2), and a straight plate (32) is fixedly connected between the two short plates (31). The top and bottom surfaces of one end of the short plate (31) are both provided with a limiting member (33); The movable mechanism (4) comprises a movable plate (41) arranged below the load-bearing plate (1), lifting rods (42) fixedly connected to both sides of the movable plate (41), and two telescopic rods (43) rotatably connected to the tops of the two lifting rods (42) via a rotating shaft.

2. The anti-collision wall reinforcement construction layout and positioning device according to claim 1 is characterized in that: Connecting rods (101) are symmetrically distributed on the left and right sides of the load-bearing plate (1), and both connecting rods (101) are fixedly connected to the load-bearing plate (1) via clamping blocks.

3. The anti-collision wall reinforcement construction layout and positioning device according to claim 2 is characterized in that: The bottom surface of the connecting rod (101) is fixedly connected to a bottom plate, and the bottom surface of the bottom plate is provided with fixing columns distributed in a rectangular array. Both sides of one end of the connecting rod (101) close to the bottom plate are connected to the bottom plate through triangular plates.

4. The anti-collision wall reinforcement construction layout and positioning device according to claim 1 is characterized in that: Both sides of the support rod (2) close to one end of the load-bearing plate (1) are fixedly connected with fixing plates, and the bottom surface of the fixing plate is connected to the top surface of the load-bearing plate (1).

5. The anti-collision wall reinforcement construction layout and positioning device according to claim 1 is characterized in that: The interior of the short plate (31) is slidably connected to a slide rod (34), and one end of the slide rod (34) close to the support rod (2) is fixedly connected to a gasket, and one side of the gasket is connected to one side of the support rod (2).

6. The anti-collision wall reinforcement construction layout and positioning device according to claim 1, characterized in that: Two stabilizing columns (35) are provided on one side of the straight plate (32), a spring (36) is provided on the surface of the stabilizing column (35), and one end of the stabilizing column (35) passes through the straight plate (32) and is connected to the support rod (2).

7. The anti-collision wall reinforcement construction layout and positioning device according to claim 1 is characterized in that: The limiting member (33) includes a first gear (331), a second gear (332), a third gear (333) and a clamping plate (334); the first gear (331) is meshed with the second gear (332), and the second gear (332) is meshed with the third gear (333); the bottoms of the second gear (332) and the third gear (333) are fixedly connected to a rotating shaft, and one side of the rotating shaft is connected to one end of the clamping plate (334).

8. The anti-collision wall reinforcement construction layout and positioning device according to claim 7, characterized in that: One end of the first gear (331) is fixedly connected to a driver, and the output end of the driver is connected to the first gear (331) via a connecting shaft. One end of the rotating shaft is rotationally connected to the short plate (31). The second gear (332) and the third gear (333) are both rotationally connected to the short plate (31) via a rotating rod.

9. The anti-collision wall reinforcement construction layout and positioning device according to claim 1, characterized in that: The lifting rod (42) is slidably connected to the load-bearing plate (1), one end of the telescopic rod (43) is rotatably connected to a base, and one side of the base is fixedly connected to the bottom surface of the short plate (31) close to the load-bearing plate (1).

10. The anti-collision wall reinforcement construction layout and positioning device according to claim 1, characterized in that: The transmission mechanism (5) comprises a driving motor (51), a threaded rod (52) and an auxiliary rod (53); the output end of the driving motor (51) is spline-connected to the bottom end of the threaded rod (52); the outer wall of the threaded rod (52) is threadedly connected to the inner wall of the movable plate (41); the top end of the threaded rod (52) is rotatably connected to the bottom surface of the bearing plate (1) through a bearing; the auxiliary rod (53) is slidably connected to the movable plate (41); the bottom surface of the auxiliary rod (53) is also connected to the bottom surface of the bearing plate (1); and the driving motor (51) is fixedly connected to the top surface of the bottom plate.

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