Anti-collision buffer protection mechanism for cleaning glass outer wall

Abstract

The utility model provides an anti-collision buffering protection mechanism for cleaning a glass outer wall, which comprises a lifting cage, a buffering rubber sleeve is arranged on the front side of the lifting cage and wraps a connecting rod, two ends of the connecting rod are respectively and fixedly connected with two supports, the supports are inserted on a positioning seat and move along the positioning seat, and the lifting cage is fixedly connected with the connecting rod. The support is sleeved with a buffer spring for buffering the support. The inner wall of the lifting cage is fixedly connected with a vacuum pump, the vacuum pump is connected with a vacuum suction cup through a pipeline, the vacuum suction cup is fixedly connected to the outer end of the rack rod, and the vacuum suction cup is arranged on the outer side of the lifting cage. Through the buffer rubber sleeve and the buffer spring, the purpose of anti-collision protection is achieved, the glass wall is prevented from being damaged, and the situation that personnel are injured due to the fact that the lifting cage is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall cleaning, in particular to an anti-collision buffer protection mechanism for cleaning a glass exterior wall. Background Art

[0002] Glass curtain wall refers to the building's external protective structure or decorative structure that has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. The wall has two types of glass: single-layer and double-layer. Glass curtain wall is a beautiful and novel way to decorate building walls, and is a prominent feature of the modernist high-rise building era.

[0003] In the prior art, when cleaning the existing glass curtain wall, a person is generally placed in a lifting cage, and the lifting cage is lowered to the glass curtain wall, and the person cleans the glass curtain wall. During the lifting process, the lifting cage is prone to shaking, which may cause the lifting cage to collide with the glass curtain wall, which is dangerous. Utility Model Content

[0004] The utility model aims to provide an anti-collision buffer protection mechanism for cleaning glass exterior walls to overcome the above problems or at least partially solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

[0006] The utility model provides an anti-collision buffer protection mechanism for cleaning glass exterior walls, including a lifting cage, a buffer rubber sleeve is arranged on the front side of the lifting cage, and the buffer rubber sleeve is wrapped on a connecting rod, the two ends of the connecting rod are respectively fixedly connected to two brackets, the brackets are inserted into a positioning seat and move along the positioning seat, and a buffer spring is sleeved on the bracket for buffering the bracket.

[0007] A vacuum pump is fixedly connected to the inner wall of the lifting cage, and the vacuum pump is connected to the vacuum suction cup through a pipeline. The vacuum suction cup is fixedly connected to the outer end of the rack rod, and the vacuum suction cup is arranged on the outside of the lifting cage and on the same side of the buffer rubber sleeve. The rack rod is inserted into the positioning seat and moves along the positioning seat. The upper side of the rack rod is connected to a circular gear through gear meshing. The circular gear is rotatably connected to the lifting cage through a rotating shaft, and the circular gear is arranged on the side wall of the lifting cage.

[0008] As a further solution of the utility model, a stopper is fixedly connected to the bracket, and the stopper is arranged on one side of the buffer spring, and the buffer spring is arranged between the stopper and the positioning seat.

[0009] As a further solution of the utility model, the bracket is provided with two groups, and the two groups of brackets are symmetrically arranged in the upper and lower parts. The front end of the bracket is an inclined part, and the front end of the inclined part is provided with a connecting rod and a buffer rubber sleeve.

[0010] As a further solution of the utility model, the outer side of the lifting cage is fixedly connected with guide ring 1 and guide ring 2, guide ring 1 is arranged at the front middle part of the outer side of the lifting cage, and guide ring 2 is arranged at the upper middle part of the outer side of the lifting cage.

[0011] As a further solution of the utility model, a roller is further arranged on the outer side of the lifting cage, and the roller is rotatably connected to the lifting cage via a rotating shaft, and the roller is arranged at a lower middle position on the outer side of the lifting cage.

[0012] As a further solution of the utility model, a hand wheel is fixedly connected to the inner side surface of the circular gear.

[0013] As a further solution of the utility model, the vacuum pump is connected to the battery and the control system through wires, and the operation of the vacuum pump is controlled by the control system.

[0014] The utility model provides an anti-collision buffer protection mechanism for cleaning glass exterior walls, and its beneficial effects are: through the buffer rubber sleeve and the buffer spring, the purpose of anti-collision protection is achieved, which not only avoids damage to the glass wall, but also avoids damage to the lifting cage and injuries to personnel, and through the vacuum suction cup and the glass wall adsorption and fixation, it is convenient to adjust the distance between the lifting cage and the glass wall, and at the same time ensures the stability of the lifting cage, thereby ensuring the safety of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial cross-sectional view of the utility model.

[0018] Figure 3 It is a side view of the utility model.

[0019] In the figure: 1. lifting cage; 2. buffer rubber sleeve; 3. vacuum pump; 4. vacuum suction cup; 5. connecting rod; 6. bracket; 7. buffer spring; 8. circular gear; 9. hand wheel; 10. rack rod; 11. guide ring 1; 12. guide ring 2; 13. roller; 14. positioning seat. DETAILED DESCRIPTION

[0020] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0021] See also Figure 1-3 The embodiment of the utility model provides an anti-collision buffer protection mechanism for glass exterior wall cleaning, including a lifting cage 1, a buffer rubber sleeve 2 is arranged on the front side of the lifting cage 1, and the buffer rubber sleeve 2 is wrapped on the connecting rod 5, and the two ends of the connecting rod 5 are respectively fixedly connected to two brackets 6, the bracket 6 is inserted into the positioning seat 14 and moves along the positioning seat 14, and a buffer spring 7 is sleeved on the bracket 6 for buffering the bracket 6.

[0022] A vacuum pump 3 is fixedly connected to the inner wall of the lifting cage 1, and the vacuum pump 3 is connected to the vacuum suction cup 4 through a pipeline. The vacuum suction cup 4 is fixedly connected to the outer end of the rack rod 10, and the vacuum suction cup 4 is arranged on the outside of the lifting cage 1 and on the same side of the buffer rubber sleeve 2. The rack rod 10 is inserted into the positioning seat 14 and moves along the positioning seat 14. The upper side of the rack rod 10 is connected to a circular gear 8 through gear meshing. The circular gear 8 is rotatably connected to the lifting cage 1 through a rotating shaft, and the circular gear 8 is arranged on the side wall of the lifting cage 1.

[0023] The vacuum pump 3 is connected to the battery and the control system through wires, and the operation of the vacuum pump 3 is controlled by the control system.

[0024] During use of the utility model, when the lifting cage 1 is lifted to the glass outer wall by the lifting rope, when the lifting cage 1 is moved by an external force, driving the buffer rubber sleeve 2 to move and contact the glass wall surface of the glass outer wall, the elasticity of the buffer rubber sleeve 2 can be used to initially prevent the lifting cage 1 from colliding with the glass wall surface, and then secondary anti-collision protection is achieved under the action of the rebound force of the buffer spring 7, and the protection effect is good.

[0025] When the lifting cage 1 is in a stable state, the rack rod 10 can be driven forward by rotating the circular gear 8, and then the vacuum suction cup 4 moves forward and contacts the glass wall, and then the vacuum pump 3 is started, and the vacuum suction cup 4 is evacuated, so that the vacuum suction cup 4 can be adsorbed and fixed on the glass wall, and finally the circular gear 8 is rotated again to drive the lifting cage 1 to move toward the glass wall. After moving to a suitable position from the glass wall, the circular gear 8 is stopped, and then the staff can use the cleaning equipment to clean the glass wall, and the vacuum suction cup 4 is adsorbed and fixed on the glass wall, which also ensures its stability and safety.

[0026] like Figure 1 and Figure 3 As shown, a block is fixedly connected to the bracket 6, and the block is arranged on one side of the buffer spring 7, the buffer spring 7 is arranged between the block and the positioning seat 14, two groups of brackets 6 are arranged, and the two groups of brackets 6 are symmetrically arranged up and down, the front end of the bracket 6 is an inclined portion, and the front end of the inclined portion is provided with a connecting rod 5 and a buffer rubber sleeve 2. Through the design of the block, it is convenient for the bracket 6 to drive the block to move when it moves under force, and then the buffer spring 7 is compressed by the block, and then under the action of the rebound force of the buffer spring 7, the lifting cage 1 can be buffered to prevent collision.

[0027] like Figure 1 and Figure 3 As shown, the outer side of the lifting cage 1 is fixedly connected with a guide ring 11 and a guide ring 2 12, respectively. The guide ring 11 is arranged at the front middle part of the outer side of the lifting cage 1, and the guide ring 2 12 is arranged at the upper middle part of the outer side of the lifting cage 1. A roller 13 is also arranged on the outer side of the lifting cage 1, and the roller 13 is rotatably connected to the lifting cage 1 through a rotating shaft. The roller 13 is arranged at the lower middle part of the outer side of the lifting cage 1. By passing the lifting rope through the guide ring 11 and the guide ring 2 12 in sequence, and around the roller 13, it is convenient to ensure the stability of the lifting cage 1 during the lifting process.

[0028] like Figure 2 As shown, a hand wheel 9 is fixedly connected to the inner side of the circular gear 8. The rotation of the hand wheel 9 facilitates the rotation of the circular gear 8, thereby driving the rack rod 10 and the vacuum suction cup 4 to rotate, making it easier for the vacuum suction cup 4 to contact the glass wall surface of the glass exterior wall.

[0029] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. An anti-collision buffer protection mechanism for cleaning a glass exterior wall, comprising a lifting cage (1), characterized in that: A buffer rubber sleeve (2) is provided on the front side of the lifting cage (1), and the buffer rubber sleeve (2) is wrapped around the connecting rod (5). The two ends of the connecting rod (5) are respectively fixedly connected to two brackets (6). The bracket (6) is inserted into the positioning seat (14) and moves along the positioning seat (14). The bracket (6) is provided with a buffer spring (7) for buffering the bracket (6); A vacuum pump (3) is fixedly connected to the inner wall of the lifting cage (1). The vacuum pump (3) is connected to a vacuum suction cup (4) through a pipeline. The vacuum suction cup (4) is fixedly connected to the outer end of the rack rod (10). The vacuum suction cup (4) is arranged on the outer side of the lifting cage (1) and is on the same side as the buffer rubber sleeve (2). The rack rod (10) is inserted into the positioning seat (14) and moves along the positioning seat (14). The upper side of the rack rod (10) is connected to a circular gear (8) through gear meshing. The circular gear (8) is rotatably connected to the lifting cage (1) through a rotating shaft, and the circular gear (8) is arranged on the side wall of the lifting cage (1).

2. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 1, characterized in that: A stopper is fixedly connected to the bracket (6), and the stopper is arranged on one side of the buffer spring (7), and the buffer spring (7) is arranged between the stopper and the positioning seat (14).

3. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 2, characterized in that: The brackets (6) are provided in two groups, and the two groups of brackets (6) are symmetrically arranged up and down. The front end of the bracket (6) is an inclined portion, and the front end of the inclined portion is provided with a connecting rod (5) and a buffer rubber sleeve (2).

4. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 1, characterized in that: The outer side of the lifting cage (1) is respectively fixedly connected with a guide ring 1 (11) and a guide ring 2 (12); the guide ring 1 (11) is arranged at a front middle position of the outer side of the lifting cage (1), and the guide ring 2 (12) is arranged at an upper middle position of the outer side of the lifting cage (1).

5. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 4, characterized in that: A roller (13) is also provided on the outer side of the lifting cage (1), and the roller (13) is rotatably connected to the lifting cage (1) via a rotating shaft. The roller (13) is arranged at a lower middle position on the outer side of the lifting cage (1).

6. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 1, characterized in that: A hand wheel (9) is fixedly connected to the inner side surface of the circular gear (8).

7. The anti-collision buffer protection mechanism for cleaning glass exterior walls according to claim 1, characterized in that: The vacuum pump (3) is connected to the battery and the control system via wires, and the operation of the vacuum pump (3) is controlled by the control system.

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