Automatic safety buckle structure of electric power steel tube tower climbing robot

Abstract

The utility model discloses an automatic safety buckle structure of an electric power steel tube tower climbing robot, which comprises a main body unit comprising a connecting buckle and a lower connecting column fixedly connected to the upper surface of the connecting buckle; and the opening and closing rotating unit comprises a first inclined block fixedly connected to one side of the mounting plate and a spring fixedly connected to one side of the first inclined block. The rod buckle is pulled to be taken out of the embedding groove, when the rod buckle is pulled, the spring deforms, after the rod buckle is loosened, due to elastic potential energy generated by the spring, the rod buckle is pulled to be clamped into the embedding groove again, the rod buckle is further driven to be taken out of the embedding groove, meanwhile, due to the fact that the rotating shaft drives the coil spring to deform when rotating, the rod buckle can be taken out of the embedding groove, and the rod buckle can be taken out of the embedding groove. And after the work is completed, the rod buckle returns to the embedding groove again by utilizing the synchronization of the coil spring and the spring, so that the operation difficulty of an operator is reduced to a certain extent, the power consumption is reduced, and meanwhile, an electric power maintainer can conveniently hang equipment such as an anti-falling safety rope and a safety buckle in advance.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic safety buckle structures, in particular to an automatic safety buckle structure for an electric steel pipe tower climbing robot. Background Art

[0002] During the operation of power maintenance personnel, necessary protective measures are indispensable. In daily operations, in order to prevent the danger of falling from heights, the main task of the power tower climbing robot to climb to the target position is to hang anti-fall safety ropes and safety buckles for power maintenance personnel in advance.

[0003] The existing electric steel pipe tower climbing robot uses a safety buckle, which usually requires maintenance personnel to manually operate the safety buckle, but this will increase the difficulty of operation for operators and is also inconvenient for power maintenance personnel to hang up anti-fall safety ropes and safety buckles and other equipment in advance. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems existing in the automatic safety buckle structure of the existing electric steel pipe tower climbing robot, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an automatic safety buckle structure for an electric steel pipe tower climbing robot, which is suitable for the safety buckle used for the currently existing electric steel pipe tower climbing robot. Usually, maintenance personnel are required to manually operate the safety buckle, but this will increase the difficulty of operation for the operator, and it is also inconvenient for the power maintenance personnel to hang up anti-fall safety ropes, safety buckles and other equipment in advance.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic safety buckle structure of a power steel pipe tower climbing robot, comprising:

[0008] The main unit comprises a connecting buckle and a lower connecting column fixedly connected to the upper surface of the connecting buckle, wherein one side of the lower connecting column is fixedly connected to a mounting plate;

[0009] The opening and closing rotating unit includes a first tilting block fixedly connected to one side of a mounting plate and a spring fixedly connected to one side of the first tilting block, one side of the spring fixedly connected to a second tilting block, one end of the second tilting block fixedly connected to a rod buckle, and one side of the rod buckle fixedly connected to a locking block.

[0010] As a preferred solution of the automatic safety buckle structure of an electric steel pipe tower climbing robot of the utility model, wherein: an upper connecting column is fixedly connected to one side of the mounting plate, a U-shaped hook is fixedly connected to the upper surface of the upper connecting column, and the size of the lower connecting column is the same as that of the upper connecting column.

[0011] As a preferred solution of the automatic safety buckle structure of an electric steel pipe tower climbing robot of the utility model, one side of the U-shaped hook is hollowed out to provide an embedding groove, and a locking spring plate is fixedly connected in the embedding groove.

[0012] As a preferred solution of the automatic safety buckle structure of an electric steel pipe tower climbing robot of the utility model, wherein: a locking block is snap-connected in the embedded groove, one end of the rod buckle is fixedly connected to a rotating ring, and the inner surface of the rotating ring is fixedly connected to a rotating shaft.

[0013] As a preferred solution of the automatic safety buckle structure of an electric steel pipe tower climbing robot of the utility model, one end of the rotating shaft is rotatably connected to one end of the upper connecting column, and a spring groove is hollowed out in the lower connecting column.

[0014] As a preferred solution of the automatic safety buckle structure of an electric steel pipe tower climbing robot of the utility model, wherein: the outer surface of the rotating shaft is fixedly connected with a coil spring, the lower surface of the coil spring is rotatably connected with a bearing, and one end of the rotating shaft is fixedly connected to one end of the output shaft of the driving motor.

[0015] Beneficial effects of the utility model:

[0016] When the equipment is working normally, the rod buckle is pulled to remove the rod buckle from the embedded groove. When the rod buckle is pulled, the spring is deformed. After the rod buckle is released, the rod buckle is pulled to re-engage in the embedded groove due to the elastic potential energy generated by the spring, and then the engagement process is performed again. When the rod buckle needs to be opened automatically, the driving motor is used to drive the rotating shaft to rotate. The rotation of the rotating shaft drives the rotating ring to rotate, thereby driving the rod buckle to be taken out of the embedded groove. At the same time, the rotation of the rotating shaft drives the coil spring to deform. When the work is completed, the coil spring and the spring are used to synchronize the rod buckle back to the embedded groove, thereby reducing the operating difficulty of the operator to a certain extent and reducing power consumption. At the same time, it is also convenient for power maintenance personnel to hang anti-fall safety ropes, safety buckles and other equipment in advance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of an automatic safety buckle structure of an electric steel pipe tower climbing robot proposed by the utility model;

[0019] Figure 2 A schematic diagram of a U-shaped hook structure of an automatic safety buckle structure of an electric steel pipe tower climbing robot proposed in the utility model;

[0020] Figure 3 This is a schematic diagram of the opening and closing rotating unit structure of an automatic safety buckle structure of an electric steel pipe tower climbing robot proposed by the utility model.

[0021] Description of the drawings: 100, main unit; 101, connecting buckle; 102, lower connecting column; 103, upper connecting column; 104, U-shaped hook; 105, mounting plate; 200, opening and closing rotating unit; 201, first tilting block; 202, spring; 203, embedding groove; 204, snap-fit ​​spring plate; 205, snap-fit ​​block; 206, rod buckle; 207, rotating shaft; 208, spring groove; 209, coil spring; 210, bearing; 211, driving motor; 212, rotating ring; 213, second tilting block. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objectives, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it an embodiment that is mutually exclusive with other embodiments alone or selectively.

[0025] Secondly, the utility model is described in detail with reference to the schematic diagram. When describing the embodiments of the utility model, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the utility model. In addition, in actual production, the three-dimensional space dimensions of length, width and depth should be included.

[0026] Reference Figure 1 - Figure 3, which is an embodiment of the utility model, provides an automatic safety buckle structure of an electric steel pipe tower climbing robot, including a main unit 100 and an opening and closing rotating unit 200.

[0027] The main unit 100 includes a connecting buckle 101 and a lower connecting column 102 fixedly connected to the upper surface of the connecting buckle 101, a mounting plate 105 fixedly connected to one side of the lower connecting column 102, an upper connecting column 103 fixedly connected to one side of the mounting plate 105, a U-shaped hook 104 fixedly connected to the upper surface of the upper connecting column 103, and the size of the lower connecting column 102 is the same as that of the upper connecting column 103;

[0028] The opening and closing rotating unit 200 includes a first tilting block 201 fixedly connected to one side of the mounting plate 105 and a spring 202 fixedly connected to one side of the first tilting block 201, and a second tilting block 213 fixedly connected to one side of the spring 202. When the lever buckle 206 needs to be automatically opened, the rotating shaft 207 is driven to rotate by the driving motor 211. Due to the rotation of the rotating shaft 207, the rotating ring 212 is driven to rotate, thereby driving the lever buckle 206 to be taken out of the embedded groove 203. One end of the second tilting block 213 is fixedly connected to the lever buckle 206. The lever buckle 206 is pulled to take the lever buckle 206 out of the embedded groove 203. When the lever buckle 206 is pulled, the spring 202 is deformed. A clamping block 205 is fixedly connected to one side of the lever buckle 206. When the lever buckle 206 is released, due to the elastic potential energy generated by the spring 202, the lever buckle 206 is pulled to re-engage in the embedded groove 203, and then the clamping process is re-performed. The lower connecting column 102 is provided with a spring groove 208, and the outer surface of the rotating shaft 207 is fixedly connected to one end of the upper connecting column 103. When the rotating shaft 207 rotates, the coil spring 209 is driven to deform. When the work is completed, the coil spring 209 and the spring 202 are used to synchronize the rod buckle 206 back to the embedded groove 203, thereby reducing the operating difficulty of the operator to a certain extent and reducing power consumption. At the same time, it is also convenient for the power maintenance personnel to hang the anti-fall safety rope and safety buckle and other equipment in advance. The lower surface of the coil spring 209 is rotatably connected with a bearing 210, and one end of the rotating shaft 207 is fixedly connected to one end of the output shaft of the driving motor 211.

[0029] When the equipment is working normally, the rod buckle 206 is pulled to remove the rod buckle 206 from the embedding groove 203. When the rod buckle 206 is pulled, the spring 202 is deformed. After the rod buckle 206 is released, due to the elastic potential energy generated by the spring 202, the rod buckle 206 is pulled to re-engage in the embedding groove 203 and then re-engage. When the rod buckle 206 needs to be automatically opened, the driving motor 211 drives the rotating shaft 207 to rotate. The rotation of the rotating shaft 207 drives the rotating ring 212 to rotate, thereby driving the rod buckle 206 to be taken out of the embedding groove 203. At the same time, the rotation of the rotating shaft 207 drives the coil spring 209 to deform. When the work is completed, the coil spring 209 and the spring 202 are used to synchronize the rod buckle 206 to return to the embedding groove 203, thereby reducing the operating difficulty of the operator to a certain extent and reducing power consumption. At the same time, it is also convenient for the power maintenance personnel to hang anti-fall safety ropes and safety buckles and other equipment in advance.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automatic safety buckle structure for a power steel pipe tower climbing robot, characterized in that: include: A main body unit (100) comprising a connecting buckle (101) and a lower connecting column (102) fixedly connected to the upper surface of the connecting buckle (101), wherein one side of the lower connecting column (102) is fixedly connected to a mounting plate (105); An opening and closing rotation unit (200) comprises a first tilting block (201) fixedly connected to one side of a mounting plate (105) and a spring (202) fixedly connected to one side of the first tilting block (201); one side of the spring (202) is fixedly connected to a second tilting block (213); one end of the second tilting block (213) is fixedly connected to a rod buckle (206); and one side of the rod buckle (206) is fixedly connected to a locking block (205).

2. The automatic safety buckle structure of the electric steel pipe tower climbing robot according to claim 1 is characterized by: An upper connecting column (103) is fixedly connected to one side of the mounting plate (105), a U-shaped hook (104) is fixedly connected to the upper surface of the upper connecting column (103), and the size of the lower connecting column (102) is the same as that of the upper connecting column (103).

3. The automatic safety buckle structure of the electric steel pipe tower climbing robot according to claim 2 is characterized by: An embedding groove (203) is hollowed out on one side of the U-shaped hook (104), and a locking spring plate (204) is fixedly connected in the embedding groove (203).

4. The automatic safety buckle structure of the electric steel pipe tower climbing robot according to claim 3 is characterized by: A snap-fit ​​block (205) is snap-fitted in the embedding groove (203), a rotating ring (212) is fixedly connected to one end of the rod buckle (206), and a rotating shaft (207) is fixedly connected to the inner surface of the rotating ring (212).

5. The automatic safety buckle structure of the electric steel pipe tower climbing robot according to claim 4 is characterized in that: One end of the rotating shaft (207) is rotatably connected to one end of the upper connecting column (103), and a spring groove (208) is hollowed out in the lower connecting column (102).

6. The automatic safety buckle structure of the electric steel pipe tower climbing robot according to claim 4 is characterized by: A coil spring (209) is fixedly connected to the outer surface of the rotating shaft (207), a bearing (210) is rotatably connected to the lower surface of the coil spring (209), and one end of the rotating shaft (207) is fixedly connected to one end of the output shaft of the driving motor (211).

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