Positioning and paying-off device for rush repair of bridge

Abstract

The utility model discloses a bridge first-aid repair positioning pay-off device which comprises a supporting plate, the top of the supporting plate is in sliding connection with a telescopic plate, the outer wall of the telescopic plate is fixedly connected with a supporting frame, the outer wall of the supporting frame is in sliding connection with a sliding plate, and the outer wall of the sliding plate is fixedly connected with a pay-off box. The outer wall of the pay-off box is fixedly connected with a wire outlet pipe, the outer wall of the wire outlet pipe is rotatably connected with a rotating plate, the top end of the rotating plate is slidably connected with a positioning frame, and a positioning hole is formed in the outer wall of the positioning frame. A cable can be paid off through the positioning frame and the positioning hole, the transverse position of the positioning frame is adjusted through sliding of the sliding plate on the outer wall of the supporting frame, the angle of the positioning frame is adjusted through sliding of the rotating plate on the outer wall of the cable outlet pipe, and then sliding stretching and retracting are conducted through the positioning frame. Therefore, the longitudinal position of the positioning frame is adjusted, adjustment by workers is facilitated, and the paying-off efficiency of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge emergency repair, in particular to a bridge emergency repair positioning and laying-out device. Background Art

[0002] Emergency bridge repair is an action to quickly repair damaged bridges. Damaged components can be partially repaired and severely damaged components can be replaced. Emergency repairs should be completed with the minimum amount of work possible to restore traffic as soon as possible. A wire-laying device will be used during emergency bridge repairs, but the existing wire-laying device still has certain defects when used.

[0003] The defects of the prior art pay-off device are:

[0004] At present, patent document CN219138429U discloses a positioning and setting-out device for construction, comprising a left crossbar, the right end of the left crossbar is movably connected to the right crossbar, the front ends of the right crossbar and the left crossbar are both fixedly connected to bubble levels, the ends of the right crossbar and the left crossbar that are away from each other are both fixedly connected to mounting blocks, the front ends of the two mounting blocks are both provided with mounting holes that pass through the front and back, a sliding block is provided at the front of the left crossbar, the front end of the sliding block is fixedly connected to a shell, the right end of the shell is movably connected to a storage component, the lower part of the outer surface of the shell is interspersed with a cotton thread that is movably connected, the end of the cotton thread away from the shell is fixedly connected to a vertebral body, the sliding block is a "U"-shaped structure, and the two bubble levels are not in contact with the sliding block. The positioning and setting-out device for construction described in the utility model has high setting-out efficiency, good storage effect, high stability, and is suitable for use in wall setting-out.

[0005] When the line-laying device in the above document is in use, the left and right cross bars are installed horizontally on the wall by observing the two bubble levels, and the cotton thread is moved left and right by sliding the sliding block, so that it is convenient to position the wall and lay out the line, thereby improving applicability, and the left and right cross bars are movably connected, so that it is convenient to store after removal. However, when in use, it is difficult for the staff to adjust the position and angle of the line-laying, which is inconvenient for the staff to lay out the line, thereby reducing the staff's line-laying work efficiency. Utility Model Content

[0006] The utility model aims to provide a bridge emergency repair positioning and laying-out device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bridge emergency repair positioning and laying-out device, comprising a support plate, a telescopic plate is slidably connected to the top of the support plate, the outer wall of the telescopic plate is fixedly connected to the support frame, the outer wall of the support frame is slidably connected to a slide plate, the outer wall of the slide plate is fixedly connected to a wire laying box, the outer wall of the wire laying box is fixedly connected to a wire outlet pipe, the outer wall of the wire outlet pipe is rotatably connected to a rotating plate, the top of the rotating plate is slidably connected to a positioning frame, and the outer wall of the positioning frame is provided with a positioning hole.

[0008] Preferably, the bottom of the support plate is fixedly connected to a base plate, the bottom of the base plate is fixedly connected to a universal wheel, a first fixing bolt is threadedly installed through the top outer wall of the support plate, and the bottom end of the first fixing bolt abuts against the bottom outer wall of the telescopic plate.

[0009] Preferably, the inner side wall of the slide plate is fixedly connected to a limiting block, and the limiting block is slidably connected to the inner side of the support frame.

[0010] Preferably, a first fastening bolt is installed through a thread on the outer wall of the slide plate, and a bottom end of the first fastening bolt abuts against an outer wall of the support frame.

[0011] Preferably, the interior of the wire-releasing box is rotatably connected to a wire-receiving wheel, the outer wall of the wire-releasing box is rotatably connected to a handle, and the bottom end of the handle is fixedly connected to the outer wall of the wire-receiving wheel.

[0012] Preferably, a second fastening bolt is threadedly installed through the outer wall of the bottom end of the rotating plate, and the bottom end of the second fastening bolt abuts against the outer wall of the outlet pipe.

[0013] Preferably, a second fixing bolt is threadedly installed through the top outer wall of the rotating plate, and the bottom of the second fixing bolt abuts against the bottom outer wall of the positioning frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can lay out the cables through the positioning frame and the positioning hole. The slide plate slides on the outer wall of the support frame to adjust the lateral position of the positioning frame. The rotating plate slides on the outer wall of the outlet pipe to adjust the angle of the positioning frame. The positioning frame slides and retracts to adjust the longitudinal position of the positioning frame, which is convenient for the staff to make adjustments and improves the efficiency of the staff in laying out the cables.

[0016] 2. The utility model can support the support plate through the bottom plate, and can facilitate the staff to move the line-releasing device through the universal wheels. The telescopic plate can slide on the top of the support plate to adjust the height of the support frame. After the adjustment, the first fixing bolt is rotated so that the bottom end of the first fixing bolt is against the bottom outer wall of the telescopic plate, thereby ensuring the stability of the telescopic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support frame structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the wire-releasing box of the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning frame structure of the utility model;

[0021] Figure 5 It is a schematic cross-sectional structural diagram of the wire-releasing box of the present utility model.

[0022] In the figure: 1. support plate; 2. first fixing bolt; 3. telescopic plate; 4. bottom plate; 5. universal wheel; 6. support frame; 7. slide plate; 8. limit block; 9. first fastening bolt; 10. wire release box; 11. wire take-up wheel; 12. handle; 13. wire outlet tube; 14. rotating plate; 15. second fastening bolt; 16. second fixing bolt; 17. positioning frame; 18. positioning hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 , Figure 3 and Figure 5 , a bridge repair positioning and laying device:

[0027] It includes a support plate 1, the top of the support plate 1 is slidably connected with a telescopic plate 3, the outer wall of the telescopic plate 3 is fixedly connected with a support frame 6, the outer wall of the support frame 6 is slidably connected with a slide plate 7, the outer wall of the slide plate 7 is fixedly connected with a wire-releasing box 10, the inside of the wire-releasing box 10 is rotatably connected with a take-up wheel 11, the outer wall of the wire-releasing box 10 is rotatably connected with a handle 12, and the bottom end of the handle 12 is fixedly connected to the outer wall of the take-up wheel 11, the outer wall of the wire-releasing box 10 is fixedly connected with a wire outlet tube 13, the outer wall of the wire outlet tube 13 is rotatably connected with a rotating plate 14, the top of the rotating plate 14 is slidably connected with a positioning frame 17, and the outer wall of the positioning frame 17 is provided with a positioning hole 18.

[0028] When the bridge emergency repair positioning and laying-out device is in use, the cables can be collected and stored through the take-up wheel 11, and then the take-up wheel 11 is driven to rotate by turning the handle 12, so that the cables above the take-up wheel 11 can be laid out, and the cables can be laid out through the positioning frame 17 and the positioning hole 18, and the slide plate 7 slides on the outer wall of the support frame 6 to adjust the lateral position of the positioning frame 17, and the rotating plate 14 slides on the outer wall of the outlet pipe 13 to adjust the angle of the positioning frame 17, and then the positioning frame 17 is slid and extended to adjust the longitudinal position of the positioning frame 17, so that the staff can make adjustments conveniently and improve the efficiency of the staff in laying out the cables.

[0029] Reference Figure 1 and Figure 2 The bottom of the support plate 1 is fixedly connected to the bottom plate 4, the bottom of the bottom plate 4 is fixedly connected to the universal wheel 5, the top outer wall of the support plate 1 is threadedly penetrated by a first fixing bolt 2, and the bottom end of the first fixing bolt 2 is against the bottom outer wall of the telescopic plate 3.

[0030] The support plate 1 can be supported by the bottom plate 4, and the universal wheel 5 can facilitate the staff to move the line-releasing device. The telescopic plate 3 is slid on the top of the support plate 1, so that the height of the support frame 6 can be adjusted. After the adjustment, the first fixing bolt 2 is rotated so that the bottom end of the first fixing bolt 2 is against the bottom outer wall of the telescopic plate 3, thereby ensuring the stability of the telescopic plate 3.

[0031] Reference Figure 2 and Figure 3 The inner wall of the slide plate 7 is fixedly connected to the limit block 8, and the limit block 8 is slidably connected to the inner side of the support frame 6. The outer wall of the slide plate 7 is threadedly penetrated by a first fastening bolt 9, and the bottom end of the first fastening bolt 9 is against the outer wall of the support frame 6.

[0032] The limit block 8 is slidably connected to the inner side of the support frame 6 to ensure the stability of the slide plate 7 when sliding. After the slide plate 7 slides, the first fastening bolt 9 is rotated so that the bottom end of the first fastening bolt 9 abuts against the outer wall of the support frame 6, thereby ensuring the stability of the slide plate 7.

[0033] Reference Figure 1 , Figure 3 and Figure 4 A second fastening bolt 15 is installed through a thread on the outer wall of the bottom end of the rotating plate 14, and the bottom end of the second fastening bolt 15 abuts against the outer wall of the outlet pipe 13. A second fixing bolt 16 is installed through a thread on the outer wall of the top end of the rotating plate 14, and the bottom of the second fixing bolt 16 abuts against the outer wall of the bottom end of the positioning frame 17.

[0034] After the rotating plate 14 rotates, the second fastening bolt 15 is rotated so that the bottom end of the second fastening bolt 15 abuts against the outer wall of the outlet pipe 13, thereby ensuring the stability of the rotating plate 14. After the positioning frame 17 slides, the second fixing bolt 16 is rotated so that the bottom of the second fixing bolt 16 abuts against the bottom outer wall of the positioning frame 17, thereby ensuring the stability of the positioning frame 17.

[0035] Working principle: when the bridge emergency repair positioning and releasing device is in use, the cable can be collected and stored by the take-up wheel 11, and then the take-up wheel 11 is driven to rotate by rotating the handle 12, so that the cable above the take-up wheel 11 can be released, and the cable can be released through the positioning frame 17 and the positioning hole 18, and the slide plate 7 slides on the outer wall of the support frame 6 to adjust the lateral position of the positioning frame 17, and the rotating plate 14 slides on the outer wall of the outlet pipe 13 to adjust the angle of the positioning frame 17, and then the positioning frame 17 is slid and retracted to adjust the longitudinal position of the positioning frame 17, which is convenient for the staff to adjust. After the rotating plate 14 rotates, the second fastening bolt 15 is rotated so that the bottom end of the second fastening bolt 15 is against the outer wall of the outlet pipe 13, thereby ensuring the stability of the rotating plate 14, and after the positioning frame 17 slides, the second fixing bolt 16 is rotated so that the bottom of the second fixing bolt 16 is against the outer wall of the bottom end of the positioning frame 17, thereby ensuring the stability of the positioning frame 17.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A bridge repair positioning and laying device, comprising a support plate (1), characterized in that: The top of the support plate (1) is slidably connected to a telescopic plate (3), the outer wall of the telescopic plate (3) is fixedly connected to a support frame (6), the outer wall of the support frame (6) is slidably connected to a slide plate (7), the outer wall of the slide plate (7) is fixedly connected to a wire release box (10), the outer wall of the wire release box (10) is fixedly connected to an outlet pipe (13), the outer wall of the outlet pipe (13) is rotatably connected to a rotating plate (14), the top of the rotating plate (14) is slidably connected to a positioning frame (17), and the outer wall of the positioning frame (17) is provided with a positioning hole (18).

2. A bridge repair positioning and laying device according to claim 1, characterized in that: The bottom of the support plate (1) is fixedly connected to a base plate (4), the bottom of the base plate (4) is fixedly connected to a universal wheel (5), a first fixing bolt (2) is threadedly installed through the top outer wall of the support plate (1), and the bottom end of the first fixing bolt (2) abuts against the bottom outer wall of the telescopic plate (3).

3. A bridge repair positioning and laying device according to claim 1, characterized in that: The inner side wall of the slide plate (7) is fixedly connected to a limiting block (8), and the limiting block (8) is slidably connected to the inner side of the support frame (6).

4. A bridge repair positioning and laying device according to claim 1, characterized in that: A first fastening bolt (9) is installed through a thread on the outer wall of the slide plate (7), and the bottom end of the first fastening bolt (9) abuts against the outer wall of the support frame (6).

5. The bridge repair positioning and laying device according to claim 1 is characterized by: The inside of the wire-releasing box (10) is rotatably connected to a wire-receiving wheel (11), and the outer wall of the wire-releasing box (10) is rotatably connected to a handle (12), and the bottom end of the handle (12) is fixedly connected to the outer wall of the wire-receiving wheel (11).

6. The bridge repair positioning and laying device according to claim 1, characterized in that: A second fastening bolt (15) is threadedly installed through the outer wall of the bottom end of the rotating plate (14), and the bottom end of the second fastening bolt (15) abuts against the outer wall of the outlet pipe (13).

7. The bridge repair positioning and laying device according to claim 1 is characterized by: A second fixing bolt (16) is threadedly installed through the top outer wall of the rotating plate (14), and the bottom of the second fixing bolt (16) abuts against the bottom outer wall of the positioning frame (17).

Images