Viaduct side wall moving construction device

Abstract

The invention discloses a viaduct side wall moving construction device which comprises a moving mechanism and an adjusting mechanism connected to the moving mechanism, a mounting frame is arranged at the end, away from the moving mechanism, of the adjusting mechanism, a rotating motor connected with the mounting frame is mounted on the mounting frame, and the output end of the rotating motor penetrates through the mounting frame and then is connected with a rotating plate. The end, away from the adjusting mechanism, of the rotating plate is connected with a lifting assembly, the bottom of the lifting assembly is connected with a hanging basket, and a gradienter is installed on the lifting assembly. The distance between the hanging basket and the side wall of the bridge body can be adjusted through the adjusting mechanism according to requirements, construction of workers is more convenient, the height of the hanging basket can be adjusted through the lifting assembly, the angle of the hanging basket facing the side wall of the bridge body can be adjusted through the rotating motor, operation is very convenient, and the construction efficiency and convenience of the workers are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of viaduct construction devices, and in particular to a viaduct side wall movable construction device. Background Art

[0002] With the development of social economy, the utilization rate of space has increased, and the development of urban three-dimensional transportation has become more and more rapid. The construction of viaducts has followed. Viaducts refer to bridges that cross deep gullies and canyons instead of high embankments, as well as bridges that cross roads in urban bridges. They are supported by high-supported towers or pillars. The characteristic of viaducts is that the bridge height is relatively high. Generally, reinforced concrete frames or single-column or double-column reinforced concrete piers are used as support bodies, and the viaduct bridge body is supported by supports set at the upper ends of the piers.

[0003] The upper part of the viaduct under construction can use the original frame or bridge deck for later asphalt paving operations, but it is very inconvenient to carry out foundation treatment, beautification and installation of various facilities on the outer sides of the side walls on both sides of the viaduct. The current method is to use a mobile hanging basket, on which construction workers can stand to carry out construction work.

[0004] It is found during use that the existing mobile hanging basket is not convenient to adjust the distance from the hanging basket to the side wall of the bridge body, which brings inconvenience to the construction, and the hanging basket cannot be adjusted in position according to demand, which is very inconvenient. Summary of the invention

[0005] The purpose of the present invention is to provide a mobile construction device for the side wall of an elevated bridge to solve the above-mentioned problems.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The present invention discloses a mobile construction device for the side wall of an elevated bridge, comprising a mobile mechanism and an adjusting mechanism connected to the mobile mechanism, a mounting frame on an end of the adjusting mechanism away from the mobile mechanism, a rotating motor connected to the mounting frame, an output end of the rotating motor passing through the mounting frame and connected to a rotating plate, a lifting assembly connected to the end of the rotating plate away from the adjusting mechanism, a hanging basket connected to the bottom of the lifting assembly, and a spirit level installed on the lifting assembly.

[0008] Furthermore, the moving mechanism includes a vehicle body and moving wheels installed on the vehicle body, the moving wheels are driven by a driving mechanism installed in the vehicle body, and a control system for controlling the driving mechanism and the adjusting mechanism is installed on the vehicle body.

[0009] Furthermore, the adjustment mechanism includes a fixing rod fixed to the vehicle body, a first support rod being hinged on one end of the fixing rod away from the vehicle body, the first support rod and the fixing rod being hinged via a first hydraulic cylinder, the other end of the first support rod being hinged to a second support rod, the second support rod and the vehicle body being hinged via a second hydraulic cylinder, the other end of the second support rod being connected to a mounting member via a connecting assembly, and the mounting member being connected to a mounting frame.

[0010] Furthermore, the first support rod and the fixing rod are hingedly connected via a first hinge.

[0011] Furthermore, the first support rod and the second support rod are hingedly connected via a second hinge, and the second support rod and the second hinge are hingedly connected via a fourth hydraulic cylinder.

[0012] Furthermore, the connecting assembly includes a first connecting member and a second connecting member, one end of the first connecting member and the second connecting member are hinged on the mounting member, the other ends of the first connecting member and the second connecting member are hinged on the second support rod through a third hinge, a third hydraulic cylinder is provided between the third hinge and the second support rod, the bottom of the third hydraulic cylinder is fixed in a socket opened at the end of the second support rod, and the piston end of the third hydraulic cylinder is hinged on the third hinge.

[0013] Furthermore, the lifting assembly includes a sleeve and a lifting rod slidably connected to the inside of the sleeve, the sleeve is fixed on the mounting frame, the bottom of the lifting rod is connected to the hanging basket, the top of the sleeve is connected to a mounting plate, the mounting plate is connected to a lifting motor, the output end of the lifting motor passes through a through hole opened on the top surface of the mounting plate and is connected to a screw rod, and the screw rod is threadedly connected to a threaded hole opened on the lifting rod.

[0014] Furthermore, a slide groove is provided inside the sleeve, and a slider is connected to the outer wall of the lifting rod, and the slider is slidably connected in the slide groove.

[0015] Furthermore, the hanging basket is connected to the bottom of the lifting rod through a cross frame.

[0016] Furthermore, a tool rack for placing construction tools is installed on the hanging basket.

[0017] Compared with the prior art, the beneficial technical effects of the present invention are:

[0018] The present invention can use the adjustment mechanism to adjust the distance between the hanging basket and the side wall of the bridge body according to needs, making it more convenient for workers to construct. The height of the hanging basket can be adjusted by using the lifting assembly, and the angle of the hanging basket facing the side wall of the bridge body can be adjusted by using the rotating motor. It is very convenient and greatly improves the efficiency and convenience of workers' construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 This is a front view of the mobile construction device for the side wall of an elevated bridge of the present invention;

[0021] Figure 2 This is a schematic diagram of the hanging basket structure;

[0022] Figure 3 It is a cross-sectional view of the lifting assembly;

[0023] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0024] Explanation of the reference numerals in the accompanying drawings: 1. mounting frame; 2. rotating motor; 3. rotating plate; 4. lifting assembly; 41. sleeve; 42. lifting rod; 43. mounting plate; 44. lifting motor; 45. through hole; 46. screw rod; 5. hanging basket; 6. level; 7. vehicle body; 8. moving wheel; 9. fixing rod; 10. first support rod; 11. first hydraulic cylinder; 12. second support rod; 13. second hydraulic cylinder; 14. mounting member; 15. first hinge; 16. second hinge; 17. first connecting member; 18. second connecting member; 19. third hinge; 20. third hydraulic cylinder; 21. slide; 22. slider; 23. cross frame; 24. tool rack; 25. fourth hydraulic cylinder. DETAILED DESCRIPTION

[0025] like Figure 1-4 As shown, a mobile construction device for the side wall of an elevated bridge includes a mobile mechanism and an adjusting mechanism connected to the mobile mechanism.

[0026] The moving mechanism includes a vehicle body 7 and moving wheels 8 installed on the vehicle body 7. The moving wheels 8 are driven by a driving mechanism installed in the vehicle body 7. The driving mechanism is a prior art and the specific structure is not described in detail here. A control system for controlling the driving mechanism and the adjusting mechanism is installed on the vehicle body 7. The control system is a prior art and the specific structure is not described in detail here.

[0027] The adjustment mechanism includes a fixing rod 9 fixed to the vehicle body 7, and a first support rod 10 is hinged to one end of the fixing rod 9 away from the vehicle body 1 through a first hinge 15, the first support rod 10 and the fixing rod 9 are hinged through a first hydraulic cylinder 11, the other end of the first support rod 10 is hinged to a second support rod 12 through a second hinge 16, the second support rod 12 and the vehicle body 7 are hinged through a second hydraulic cylinder 13, and the second support rod 12 and the second hinge 16 are hinged through a fourth hydraulic cylinder 25. The other end of the second support rod 10 is connected to a mounting member 14 through a connecting assembly, and the mounting member 14 is connected to the mounting frame 1.

[0028] The connecting assembly includes a first connecting member 17 and a second connecting member 18, one end of the first connecting member 17 and the second connecting member 18 are both hinged on the mounting member 14, and the other ends of the first connecting member 17 and the second connecting member 18 are hinged on the second support rod 10 through a third hinge 19, and a third hydraulic cylinder 20 is provided between the third hinge 19 and the second support rod 10, the bottom of the third hydraulic cylinder 20 is fixed in a socket opened at the end of the second support rod 10, and the piston end of the third hydraulic cylinder 20 is hinged on the third hinge 19.

[0029] The adjusting mechanism is provided with a mounting frame 1 on one end away from the moving mechanism, and a connected rotating motor 2 is installed on the mounting frame 1, and an output end of the rotating motor 2 passes through the mounting frame 1 and is connected to a rotating plate 3, and an end of the rotating plate 3 away from the adjusting mechanism is connected to a lifting assembly 4, and the lifting assembly 4 includes a sleeve 41 and a lifting rod 42 slidably connected to the inside of the sleeve 41, and the sleeve 41 is fixed on the mounting frame 1, and the bottom of the lifting rod 42 is connected to the hanging basket 5, and a mounting plate 43 is connected to the top of the sleeve 41, and a lifting motor 44 is connected to the mounting plate 43, and an output end of the lifting motor 44 passes through a through hole 45 opened on the top surface of the mounting plate 43 and is connected to a screw rod 46, and the screw rod 46 is threadedly connected to the threaded hole opened on the lifting rod 42.

[0030] A slide groove 21 is formed inside the sleeve 41 , and a slider 22 is connected to the outer wall of the lifting rod 42 . The slider 22 is slidably connected in the slide groove 21 .

[0031] A hanging basket 5 is connected to the bottom of the lifting assembly, and the hanging basket 5 is connected to the bottom of the lifting rod 42 through a cross frame 23. A tool rack 24 for placing construction tools is installed on the hanging basket 5.

[0032] A level meter 6 is installed on the lifting assembly, and the level meter 6 can be used to always observe whether the hanging basket 5 is in a horizontal state to ensure the safety of the construction workers.

[0033] The action process of the present invention is as follows:

[0034] When in use, the construction personnel first stand in the hanging basket 5, then put the tools into the tool rack 24, then put the hanging basket 5 on the outside of the side wall through the adjustment mechanism, then adjust the hanging basket 5 to a suitable height through the lifting motor 44, and then start the rotary motor 2 to drive the hanging basket 5 to rotate, so that the construction personnel can face the outer wall of the side wall, and then observe whether the level meter 6 is level. If not, adjust the adjustment mechanism to keep the level meter 6 at a certain level to facilitate the work of the construction personnel.

[0035] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A mobile construction device for the side wall of an elevated bridge, characterized in that: The invention comprises a moving mechanism and an adjusting mechanism connected to the moving mechanism, wherein the adjusting mechanism is provided with a mounting frame (1) at one end away from the moving mechanism, a rotating motor (2) connected thereto is mounted on the mounting frame (1), an output end of the rotating motor (2) passes through the mounting frame (1) and is connected to a rotating plate (3), a lifting assembly (4) is connected to the end of the rotating plate (3) away from the adjusting mechanism, a hanging basket (5) is connected to the bottom of the lifting assembly, and a level (6) is mounted on the lifting assembly.

2. The mobile construction device for the viaduct side wall according to claim 1 is characterized in that: The moving mechanism comprises a vehicle body (7) and moving wheels (8) mounted on the vehicle body (7); the moving wheels (8) are driven by a driving mechanism mounted in the vehicle body (7); and a control system for controlling the driving mechanism and the adjusting mechanism is mounted on the vehicle body (7).

3. The viaduct side wall mobile construction device according to claim 2 is characterized in that: The adjustment mechanism comprises a fixing rod (9) fixed on the vehicle body (7); a first support rod (10) is hingedly connected to one end of the fixing rod (9) away from the vehicle body (1); the first support rod (10) and the fixing rod (9) are hingedly connected via a first hydraulic cylinder (11); the other end of the first support rod (10) is hingedly connected to a second support rod (12); the second support rod (12) and the vehicle body (7) are hingedly connected via a second hydraulic cylinder (13); the other end of the second support rod (10) is connected to a mounting member (14) via a connecting assembly; and the mounting member (14) is connected to a mounting frame (1).

4. The viaduct side wall mobile construction device according to claim 3 is characterized in that: The first support rod (10) and the fixing rod (9) are hingedly connected via a first hinged member (15).

5. The viaduct side wall mobile construction device according to claim 3, characterized in that: The first support rod (10) and the second support rod (12) are hingedly connected via a second hinged member (16), and the second support rod (12) and the second hinged member (16) are hingedly connected via a fourth hydraulic cylinder (25).

6. The viaduct side wall mobile construction device according to claim 3, characterized in that: The connecting assembly comprises a first connecting member (17) and a second connecting member (18), one end of each of the first connecting member (17) and the second connecting member (18) is hinged on the mounting member (14), and the other end of each of the first connecting member (17) and the second connecting member (18) is hinged on the second support rod (10) via a third hinge (19), a third hydraulic cylinder (20) is provided between the third hinge (19) and the second support rod (10), the bottom of the third hydraulic cylinder (20) is fixed in a socket provided at the end of the second support rod (10), and the piston end of the third hydraulic cylinder (20) is hinged on the third hinge (19).

7. The mobile construction device for the viaduct side wall according to claim 6 is characterized in that: The lifting assembly (4) comprises a sleeve (41) and a lifting rod (42) slidably connected to the inside of the sleeve (41); the sleeve (41) is fixed on the mounting frame (1); the bottom of the lifting rod (42) is connected to the hanging basket (5); the top of the sleeve (41) is connected to a mounting plate (43); the mounting plate (43) is connected to a lifting motor (44); the output end of the lifting motor (44) passes through a through hole (45) provided on the top surface of the mounting plate (43) and is then connected to a screw rod (46); the screw rod (46) is threadedly connected to a threaded hole provided on the lifting rod (42).

8. The mobile construction device for the viaduct side wall according to claim 7 is characterized in that: A sliding groove (21) is provided inside the sleeve (41), and a sliding block (22) is connected to the outer wall of the lifting rod (42), and the sliding block (22) is slidably connected in the sliding groove (21).

9. The viaduct side wall mobile construction device according to claim 8, characterized in that: The hanging basket (5) is connected to the bottom of the lifting rod (42) via a cross frame (23).

10. The viaduct side wall mobile construction device according to claim 1, characterized in that: The hanging basket (5) is provided with a tool rack (24) for placing construction tools.

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