Auxiliary equipment for high-altitude operation

Abstract

The utility model discloses an auxiliary device for aloft work, which comprises a placing box, the top of the placing box is fixedly connected with a pull rope, the two sides of the placing box are both provided with an expansion frame, the inner side of the expansion frame is fixedly connected with a limiting frame, the inner side of the limiting frame extends into the placing box and is in sliding connection with the placing box, and the outer side of the limiting frame is fixedly connected with the outer side of the placing box. Transmission blocks are fixedly connected to the front face and the back face of the containing box, transmission grooves are formed in the two sides of the interior of each transmission block, push plates are slidably connected to the interiors of the transmission grooves, the outer sides of the push plates penetrate through the transmission blocks and are fixedly connected with the surface of the expanding frame, and two transmission boxes are fixedly connected to the ends, away from the containing box, of the transmission blocks. The volume of the hanging basket can be effectively expanded, the problem that a user needs to use the hanging basket frequently is solved, the practicability of the hanging basket is enhanced, and the phenomenon that the user needs to use the hanging basket for multiple times for conveying is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment installation, in particular to auxiliary equipment for high-altitude operations. Background Art

[0002] Aerial work usually refers to work at height, which refers to work performed by people at a height with a certain position as a reference. The national standard GB / T3608-2008 "Classification of Work at Height" stipulates that work at height is: "Work performed at a height where there is a possibility of falling, 2m or more from the fall height reference plane (3.2)". According to this regulation, the scope of work at height in the construction industry is quite wide. When working inside a building, if the operation is performed on a shelf above 2m, it is considered work at height.

[0003] When high-altitude installation of monitoring equipment such as electronic eyes is performed, a hanging basket is used to transport the equipment. However, most existing hanging baskets are of fixed size, which results in the user having to use the hanging basket for multiple times to transport more equipment, thus reducing the practicality of the hanging basket.

[0004] Therefore, it is necessary to improve the hanging basket to prevent the user from using the hanging basket for transportation multiple times. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an auxiliary equipment for aerial work, which has the advantage of being easy to hold and solves the problem that most of the existing hanging baskets are of fixed size, which leads to the user needing to transport more equipment through the hanging basket multiple times, reducing the practicality of the hanging basket.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary equipment for aerial work, comprising a placement box, the top of the placement box is fixedly connected with a pull rope, and expansion frames are arranged on both sides of the placement box, the inner side of the expansion frame is fixedly connected to a limited position frame, the inner side of the limit frame extends to the interior of the placement box and is slidably connected to the placement box, the front and back sides of the placement box are fixedly connected with a transmission block, both sides of the interior of the transmission block are provided with a transmission groove, the interior of the transmission groove is slidably connected with a push plate, the outer side of the push plate passes through the transmission block and is fixedly connected to the surface of the expansion frame, the transmission block is fixedly connected to one end away from the placement box with two transmission boxes, and the transmission box is provided with a rotating rod at one end away from the transmission block, and the end of the rotating rod close to the transmission block extends to the interior of the transmission box and is threadedly connected with a card block, and the end of the card block away from the rotating rod extends to the interior of the push plate and contacts the inner wall of the push plate.

[0007] Moreover, a sliding block is fixedly connected to the inner side of the push plate, and the surface of the sliding block is slidably connected to the inner wall of the transmission groove.

[0008] Moreover, openings are provided on both sides of the transmission block, the width of the openings is greater than the width of the push plate, and the openings are slidably connected to the push plate.

[0009] Moreover, one end of the rotating rod away from the transmission box is fixedly connected with a rotating block, and the rotating block is used in conjunction with the rotating rod.

[0010] Moreover, the top and the bottom of the clamping block are both fixedly connected with positioning blocks, and one end of the positioning block away from the clamping block extends to the interior of the transmission box and is slidably connected to the transmission box.

[0011] Moreover, a shaft sleeve is sleeved on the surface of the rotating rod, and the surface of the shaft sleeve is fixedly connected to the inner wall of the transmission box.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can effectively expand the volume of the hanging basket, avoid the problem that users need to use the hanging basket frequently, enhance the practicality of the hanging basket, and prevent the user from needing to use the hanging basket for transportation multiple times.

[0014] 2. The utility model can limit the push plate by setting a slider to prevent the push plate from being separated from the transmission groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial three-dimensional enlarged view of the utility model;

[0017] Figure 3 It is an enlarged partial cross-sectional view of the utility model;

[0018] Figure 4 It is an enlarged left-side sectional view of the transmission box of the utility model.

[0019] In the figure: 1. placement box; 2. pull rope; 3. expansion frame; 4. limit frame; 5. transmission block; 6. transmission slot; 7. push plate; 8. transmission box; 9. rotating rod; 10. clamping block; 11. slider; 12. opening; 13. rotating block; 14. positioning block; 15. bushing. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 4 As shown, the utility model provides an auxiliary equipment for aerial work, including a placement box 1, a pull rope 2 is fixedly connected to the top of the placement box 1, expansion frames 3 are arranged on both sides of the placement box 1, the inner side of the expansion frame 3 is fixedly connected to the limit frame 4, the inner side of the limit frame 4 extends to the interior of the placement box 1 and is slidably connected to the placement box 1, the front and back sides of the placement box 1 are fixedly connected to transmission blocks 5, transmission grooves 6 are provided on both sides of the interior of the transmission block 5, a push plate 7 is slidably connected to the interior of the transmission groove 6, the outer side of the push plate 7 passes through the transmission block 5 and is fixedly connected to the surface of the expansion frame 3, two transmission boxes 8 are fixedly connected to the end of the transmission block 5 away from the placement box 1, a rotating rod 9 is arranged on the end of the transmission box 8 away from the transmission block 5, the end of the rotating rod 9 close to the transmission block 5 extends to the interior of the transmission box 8 and is threadedly connected with a clamping block 10, and the end of the clamping block 10 away from the rotating rod 9 extends to the interior of the push plate 7 and contacts the inner wall of the push plate 7.

[0022] refer to Figure 3 A slider 11 is fixedly connected to the inner side of the push plate 7 , and the surface of the slider 11 is slidably connected to the inner wall of the transmission groove 6 .

[0023] As a technical optimization solution of the present invention, by providing a slider 11 , the push plate 7 can be limited to prevent the push plate 7 from being separated from the transmission groove 6 .

[0024] refer to Figure 3 Both sides of the transmission block 5 are provided with openings 12 , the width of the opening 12 is greater than the width of the push plate 7 , and the opening 12 is slidably connected to the push plate 7 .

[0025] As a technical optimization solution of the utility model, by providing the opening 12, the push plate 7 can completely pass through the transmission block 5 for expansion, preventing the opening 12 from being too small and causing the push plate 7 to get stuck.

[0026] refer to Figure 4 One end of the rotating rod 9 away from the transmission box 8 is fixedly connected with a rotating block 13, and the rotating block 13 is used in conjunction with the rotating rod 9.

[0027] As a technical optimization solution of the present invention, by providing the rotating block 13, it is convenient for the user to rotate the rotating block 13, thereby improving the comfort of the user.

[0028] refer to Figure 4 The top and bottom of the card block 10 are fixedly connected with a positioning block 14 , and one end of the positioning block 14 away from the card block 10 extends to the interior of the transmission box 8 and is slidably connected to the transmission box 8 .

[0029] As a technical optimization solution of the present invention, by providing a positioning block 14, the clamping block 10 can be guided to prevent the clamping block 10 from rotating when moving.

[0030] refer to Figure 4 The surface of the rotating rod 9 is sleeved with a shaft sleeve 15 , and the surface of the shaft sleeve 15 is fixedly connected to the inner wall of the transmission box 8 .

[0031] As a technical optimization solution of the present invention, by providing the shaft sleeve 15, the rotating rod 9 can be limited, thereby improving the stability of the rotating rod 9 during rotation.

[0032] The working principle and use process of the utility model are as follows: when in use, first rotate the rotating block 13, the rotating block 13 drives the rotating rod 9 to rotate, the rotating rod 9 drives the card block 10 to move outward through the thread, so that the card block 10 is away from the push plate 7. After the distance is completed, the user pulls the expansion frame 3 outward, and the expansion frame 3 drives the limit frame 4 to move outward. When the expansion frame 3 moves to a certain distance, the rotating block 13 is flipped over, the rotating block 13 drives the rotating rod 9 to rotate, and the rotating rod 9 drives the card block 10 to move inward through the thread, so that the card block 10 is again inserted into the inside of the push plate 7 to limit the push plate 7 and the expansion frame 3.

[0033] To sum up: the auxiliary equipment for aerial work rotates the rotating block 13, and the rotating block 13 drives the rotating rod 9 to rotate. The rotating rod 9 drives the card block 10 to move outward through the thread, so that the card block 10 is away from the push plate 7. After the distance is completed, the user pulls the expansion frame 3 outward, and the expansion frame 3 drives the limit frame 4 to move outward. When the expansion frame 3 moves to a certain distance, the rotating block 13 is flipped, and the rotating block 13 drives the rotating rod 9 to rotate. The rotating rod 9 drives the card block 10 to move inward through the thread, so that the card block 10 is again stuck into the inside of the push plate 7 to limit the push plate 7 and the expansion frame 3, thereby having the advantage of being easy to hold, and solving the problem that most of the existing hanging baskets are of fixed size, which leads to the phenomenon that when users need to transport more equipment, they need to transport it through the hanging basket multiple times, reducing the practicality of the hanging basket.

[0034] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for aerial work, comprising a placement box (1), characterized in that: The top of the placement box (1) is fixedly connected with a pull rope (2), and expansion frames (3) are arranged on both sides of the placement box (1). The inner side of the expansion frame (3) is fixedly connected with a limit frame (4), and the inner side of the limit frame (4) extends to the inside of the placement box (1) and is slidably connected with the placement box (1). The front and back sides of the placement box (1) are fixedly connected with a transmission block (5), and transmission grooves (6) are arranged on both sides of the transmission block (5). The transmission groove (6) is slidably connected with a push plate (7). The outer side of the push plate (7) passes through the transmission block (5) and is fixedly connected to the surface of the expansion frame (3); the end of the transmission block (5) away from the placement box (1) is fixedly connected to two transmission boxes (8); the end of the transmission box (8) away from the transmission block (5) is provided with a rotating rod (9); the end of the rotating rod (9) close to the transmission block (5) extends to the inside of the transmission box (8) and is threadedly connected with a clamping block (10); the end of the clamping block (10) away from the rotating rod (9) extends to the inside of the push plate (7) and contacts the inner wall of the push plate (7).

2. The auxiliary equipment for aerial work according to claim 1, characterized in that: A sliding block (11) is fixedly connected to the inner side of the push plate (7), and the surface of the sliding block (11) is slidably connected to the inner wall of the transmission groove (6).

3. The auxiliary equipment for aerial work according to claim 1, characterized in that: Openings (12) are provided on both sides of the transmission block (5); the width of the opening (12) is greater than the width of the push plate (7); and the opening (12) is slidably connected to the push plate (7).

4. The auxiliary equipment for aerial work according to claim 1, characterized in that: One end of the rotating rod (9) away from the transmission box (8) is fixedly connected with a rotating block (13), and the rotating block (13) is used in conjunction with the rotating rod (9).

5. The auxiliary equipment for aerial work according to claim 1, characterized in that: The top and bottom of the clamping block (10) are both fixedly connected with a positioning block (14); one end of the positioning block (14) away from the clamping block (10) extends into the interior of the transmission box (8) and is slidably connected to the transmission box (8).

6. The auxiliary equipment for aerial work according to claim 1, characterized in that: The surface of the rotating rod (9) is sleeved with a shaft sleeve (15), and the surface of the shaft sleeve (15) is fixedly connected to the inner wall of the transmission box (8).

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