Distance adjusting support for cable climbing robot

Abstract

The utility model belongs to the technical field of distance adjusting supports, particularly relates to a distance adjusting support for a cable climbing robot, and solves the problem that in the actual use process, most devices for fixing cables are high buildings, especially bridges and tall buildings, the wind power in the high altitude is usually large, the wind direction is variable, and the cable climbing robot is difficult to adjust. In order to solve the problems that in the prior art, due to the fact that walking of a cable climbing robot may be unstable, the robot deviates or swings on a cableway, and tooth grooves may fall off, the following scheme is provided, the cable climbing robot adjusting support comprises a first adjusting support body, and a second adjusting support body is fixedly installed behind the first adjusting support body; buckle tooth sliding grooves are formed in the first adjusting support body and the second adjusting support body. According to the cable climbing robot, the distance between the cable climbing robot and the cableway can be flexibly adjusted, so that the stability of the cable climbing robot is enhanced under the high-altitude environment with large wind power and changeable wind directions, and the risk of swinging and disengaging from the cableway is reduced.

Description

Technical Field

[0001] The utility model relates to a distance adjusting bracket for a cable climbing robot, specifically a distance adjusting bracket for a cable climbing robot, belonging to the technical field of distance adjusting brackets. Background Art

[0002] With the continuous development of bridge construction, new large-scale cable-stayed bridges and suspension bridges have been widely used. As a robot that can move autonomously on a cable-like structure and perform operations, the improvement of its design and functionality is of great significance for improving operation efficiency, reducing labor costs, and ensuring operation safety.

[0003] For existing cable climbing, since different cable diameters need to be adjusted, distance adjusting brackets are mostly provided on cable climbing robots. The existing adjusting brackets are triangular adjusting brackets. Although they have high self-strength, their adjusting stability is poor, which will affect the detection efficiency and detection quality of cable climbing robots.

[0004] A distance adjusting bracket for a cable climbing robot with the publication number of CN216431155U includes a rectangular connecting plate, a first adjusting plate, a second adjusting plate, a first adjusting tooth, and a second adjusting tooth. In this utility model, the tooth grooves of the first adjusting tooth and the second adjusting tooth are in the same direction and are both inclined downward tooth grooves, which can ensure that the main body will not be separated from the adjusting mechanism under the action of gravity, and can improve the safety of use.

[0005] In the above technical solution, by making the tooth grooves of the first adjusting tooth and the second adjusting tooth in the same direction and both inclined downward tooth grooves, it can ensure that the main body will not be separated from the adjusting mechanism under the action of gravity, and can improve the safety of use. However, in the actual use process, most of the devices for fixing cables are in relatively high buildings, especially bridges and high-rise buildings. The wind force in the air is usually large and the wind direction is changeable, which may have an unstable impact on the movement of the cable climbing robot, resulting in the robot shifting or swinging on the cableway, and may cause the problem of tooth groove detachment. For this reason, we provide a distance adjusting bracket for a cable climbing robot. Content of the Utility Model

[0006] The utility model provides a distance adjusting bracket for a cable climbing robot to solve the problem that in the actual use process, most of the devices for fixing cables are in relatively high buildings, especially bridges and high-rise buildings. The wind force in the air is usually large and the wind direction is changeable, which may have an unstable impact on the movement of the cable climbing robot, resulting in the robot shifting or swinging on the cableway, and may cause the problem of tooth groove detachment.

[0007] The present utility model achieves the above object through the following technical solutions: A distance adjustment bracket for a cable climbing robot, including a first adjustment bracket main body, a second adjustment bracket main body is fixedly installed behind the first adjustment bracket main body, engaging tooth chutes are respectively opened inside the first adjustment bracket main body and the second adjustment bracket main body, a spring abutment is fixedly connected to the top of the engaging tooth chute, and a first engaging tooth is slidably installed on the outer wall of the engaging tooth chute;

[0008] A spring installation groove is opened at the top of the first engaging tooth, the lower end of the spring abutment is located inside the spring installation groove, a first spring is installed inside the spring installation groove, a engaging tooth groove is arranged directly below the first engaging tooth, the engaging tooth groove is located inside the first adjustment bracket main body and the second adjustment bracket main body, a lever chute is opened on the outer wall surface of the first adjustment bracket main body, and a engaging tooth lever is fixedly connected to the outer wall surface of the first engaging tooth.

[0009] As a further scheme of the present utility model: First helical teeth are fixedly connected to the left sides of both the first adjustment bracket main body and the second adjustment bracket main body.

[0010] As a further scheme of the present utility model: Bracket fixing blocks are fixedly connected to both sides of the lower ends of the first adjustment bracket main body and the second adjustment bracket main body, and fixing block installation holes are opened on the surfaces of the bracket fixing blocks.

[0011] As a further scheme of the present utility model: A first bolt is threadedly installed inside the fixing block installation hole.

[0012] As a further scheme of the present utility model: First fixing holes are uniformly opened on the outer wall surface of the first adjustment bracket main body, and second fixing holes are uniformly opened on the outer wall surface of the second adjustment bracket main body.

[0013] As a further scheme of the present utility model: Second bolts are threadedly installed inside both the first fixing holes and the second fixing holes.

[0014] As a further scheme of the present utility model: A first tooth groove is opened below the first helical tooth.

[0015] The beneficial effects of the present utility model are:

[0016] 1. By combining the functions of the spring abutment and the first spring, the present utility model can flexibly adjust the distance between the cable climbing robot and the cableway, thereby enhancing the stability of the cable climbing robot and reducing the risk of swinging out of the groove in an environment with strong high-altitude wind and variable wind directions. The first engaging tooth can be conveniently manually operated to engage or disengage with the engaging tooth groove through the engaging tooth lever to achieve distance adjustment;

[0017] 2. By setting the buckle tooth lever in the present utility model, users can combine or separate the first buckle tooth with the buckle tooth groove through simple operations without the need for complex tools, improving the convenience of use. The design of the first helical tooth and the first tooth groove increases the strength of the structure and improves the durability of the entire bracket. Through the structure of the bracket fixing block, the fixing block mounting hole and the first bolt, the bracket can be quickly fixed on the cable climbing robot or the cableway. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is a schematic structure diagram of the first adjusting bracket main body and the second adjusting bracket main body of the present utility model;

[0020] Figure 3 is a schematic internal structure diagram of the second adjusting bracket main body of the present utility model;

[0021] Figure 4 is a schematic structure diagram of the first spring of the present utility model.

[0022] In the figure: 1. First adjusting bracket main body; 2. Second adjusting bracket main body; 3. First tooth groove; 4. First buckle tooth; 5. Buckle tooth lever; 6. Lever chute; 7. Bracket fixing block; 8. Fixing block mounting hole; 9. Buckle tooth groove; 10. First helical tooth; 11. First bolt; 12. Buckle tooth chute; 13. Spring abutment block; 14. Spring mounting groove; 15. First spring; 16. First fixing hole; 17. Second fixing hole; 18. Second bolt. SPECIFIC EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As Figures 1 to 4As shown in the figure, a distance adjustment bracket for a cable-climbing robot includes a first adjustment bracket body 1. A second adjustment bracket body 2 is fixedly installed behind the first adjustment bracket body 1. Tooth buckling chutes 12 are provided inside both the first adjustment bracket body 1 and the second adjustment bracket body 2. A spring abutment block 13 is fixedly connected to the top of the tooth buckling chute 12. A first tooth buckle 4 is slidably installed on the outer wall of the tooth buckling chute 12. A spring installation groove 14 is provided at the top of the first tooth buckle 4. The lower end of the spring abutment block 13 is located inside the spring installation groove 14. A first spring 15 is installed inside the spring installation groove 14. Through the action of the spring abutment block 13 and the first spring 15, the distance between the cable-climbing robot and the cable can be flexibly adjusted, thereby enhancing the stability of the cable-climbing robot and reducing the risk of swinging out of the groove in an environment with strong high-altitude wind and variable wind directions. A tooth buckling groove 9 is provided directly below the first tooth buckle 4. The tooth buckling groove 9 is located inside the first adjustment bracket body 1 and the second adjustment bracket body 2. A lever chute 6 is provided on the outer wall surface of the first adjustment bracket body 1. A tooth buckle lever 5 is fixedly connected to the outer wall surface of the first tooth buckle 4. By providing the tooth buckle lever 5, the user can combine or separate the first tooth buckle 4 with the tooth buckling groove 9 through simple operations without the need for complex tools, improving the convenience of use.

[0026] Embodiment Two

[0027] In this embodiment, in addition to including all the technical features in Embodiment One, it further includes: First helical teeth 10 are fixedly connected to the left sides of both the first adjustment bracket body 1 and the second adjustment bracket body 2. Bracket fixing blocks 7 are fixedly connected to both sides of the lower ends of the first adjustment bracket body 1 and the second adjustment bracket body 2. Fixing block installation holes 8 are provided on the surfaces of the bracket fixing blocks 7. Through the structure of the bracket fixing blocks 7, the fixing block installation holes 8 and the first bolts 11, the entire distance adjustment bracket can be conveniently installed on the cable-climbing robot. A first bolt 11 is threadedly installed inside the fixing block installation hole 8. Through the structure of the bracket fixing blocks 7, the fixing block installation holes 8 and the first bolts 11, the bracket can be quickly fixed on the cable-climbing robot or the cable. First fixing holes 16 are evenly provided on the outer wall surface of the first adjustment bracket body 1. Second fixing holes 17 are evenly provided on the outer wall surface of the second adjustment bracket body 2. Second bolts 18 are threadedly installed inside both the first fixing holes 16 and the second fixing holes 17. A first tooth groove 3 is provided below the first helical teeth 10. The design of the first helical teeth 10 and the first tooth groove 3 increases the structural strength and improves the durability of the entire bracket.

[0028] Working principle:

[0029] First, the user fixes the bracket fixing block 7 on the cable climbing robot by passing the first bolt 11 through the fixing block mounting hole 8, and then pulls the tooth engaging lever 5 fixed above the first tooth engaging part 4 to open the first tooth groove 3, which facilitates the user to adjust the distance to the other side of the cable climbing robot after opening;

[0030] Secondly, the tooth engaging chute 12 provided inside the first adjusting bracket body 1 and the second adjusting bracket body 2 facilitates the sliding of the first tooth engaging part 4. While the spring abutting block 13 abuts against the first spring 15, its cooperation with the spring mounting groove 14 can prevent the first tooth engaging part 4 from shifting;

[0031] Then, the lever chute 6 facilitates the user to move the tooth engaging lever 5, and the tooth engaging groove 9 can limit the first spring 15 to prevent the first tooth engaging part 4 from being ejected by the resilience, which is convenient for the user to use;

[0032] Finally, the first helical tooth 10 and the first tooth groove 3 cooperate with each other, which facilitates the user to install the first adjusting bracket body 1 and the second adjusting bracket body 2. Screwing the second bolt 18 into the first fixing hole 16 and the second fixing hole 17 can improve the stability between the first adjusting bracket body 1 and the second adjusting bracket body 2, prevent damage during operation, improve the safety during operation, and facilitate the user to use.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A distance adjustment bracket for a rope-climbing robot, comprising a first adjustment bracket body (1), characterized in that: A second adjusting bracket body (2) is fixedly installed at the rear of the first adjusting bracket body (1), and a buckle tooth slide groove (12) is provided inside the first adjusting bracket body (1) and the second adjusting bracket body (2), a spring stopper (13) is fixedly connected to the top of the buckle tooth slide groove (12), and a first buckle tooth (4) is slidably installed on the outer wall of the buckle tooth slide groove (12); A spring installation groove (14) is provided at the top of the first buckle tooth (4), the lower end of the spring stop block (13) is located inside the spring installation groove (14), a first spring (15) is installed inside the spring installation groove (14), a buckle tooth groove (9) is provided directly below the first buckle tooth (4), the buckle tooth groove (9) is located inside the first adjustment bracket body (1) and the second adjustment bracket body (2), a lever sliding groove (6) is provided on the outer wall surface of the first adjustment bracket body (1), and a buckle tooth lever (5) is fixedly connected to the outer wall surface of the first buckle tooth (4).

2. A distance adjustment bracket for a rope-climbing robot according to claim 1, characterized in that: The left sides of the first adjustment bracket body (1) and the second adjustment bracket body (2) are both fixedly connected with first bevel teeth (10).

3. A distance adjustment bracket for a rope-climbing robot according to claim 2, characterized in that: Both sides of the lower ends of the first adjustment bracket body (1) and the second adjustment bracket body (2) are fixedly connected with bracket fixing blocks (7), and the surfaces of the bracket fixing blocks (7) are provided with fixing block mounting holes (8).

4. A distance adjustment bracket for a rope-climbing robot according to claim 3, characterized in that: The internal thread of the fixing block mounting hole (8) is provided with a first bolt (11).

5. The distance adjustment bracket for a rope-climbing robot according to claim 1, characterized in that: The outer wall surface of the first adjustment bracket body (1) is evenly provided with first fixing holes (16), and the outer wall surface of the second adjustment bracket body (2) is evenly provided with second fixing holes (17).

6. A distance adjustment bracket for a rope-climbing robot according to claim 5, characterized in that: A second bolt (18) is threadedly installed inside the first fixing hole (16) and the second fixing hole (17).

7. The distance adjustment bracket for a rope-climbing robot according to claim 2, characterized in that: A first tooth groove (3) is provided below the first oblique tooth (10).

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