Protective device used after lifting of hanging basket

Abstract

The utility model discloses a protection device after lifting of a hanging basket, and relates to the technical field of hanging basket protection, the protection device comprises two groups of channel steel and fireproof cloth, lower square steel is fixedly connected to the interiors of the sides, close to each other, of the two groups of channel steel, and upper square steel is slidably connected to the interiors of the sides, close to each other, of the two groups of channel steel; the whole device is erected at the bottom of the hanging basket, the three sets of rubidium magnets are attracted to the steel plate at the bottom of the hanging basket, and therefore the hanging basket can drive the upper steel to move upwards when ascending, the fireproof cloth is gradually unfolded to protect the corresponding side, the limiting mechanism can limit the upper steel, the upper steel cannot fall off due to gravity, and the safety of the hanging basket is guaranteed. When the hanging basket descends, the upper steel can be driven to move downwards to restore, and the fireproof cloth is folded again, so that the problem of erecting the bottom protection of the hanging basket at the cornice is effectively solved, the field safe and civilized construction management level is improved, the safe construction atmosphere is created, and the project social image is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of suspension basket protection, and particularly relates to a protection device for a suspension basket after lifting. Background Technique

[0002] A suspension basket is a construction tool for high-altitude operations in construction projects, and is used for curtain wall installation and exterior wall cleaning. The cantilever mechanism is erected on a building or a structure, and a suspension platform is driven by a lifting mechanism to move up and down along the facade of the building or the structure through a steel wire rope. It is also a working platform set for operators.

[0003] At present, when the suspension basket on the market is in use, the suspension basket at the cornice is erected at the edge of the building. When the suspension basket is lifted, the edge at this place is in an unprotected state, and there is a safety hazard of falling from a height. If a rigid protection is erected at the edge part, it will affect the lifting and lowering of the suspension basket, causing the suspension basket to be suspended in the air and the steel wire rope of the suspension basket to be continuously stressed, which does not meet the requirement that the suspension basket basket should land under the non-working state of the suspension basket and is not conducive to the safety of daily construction. Content of the Utility Model

[0004] The purpose of the utility model is to provide a protection device for a suspension basket after lifting, which solves the existing problems.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a protection device for a suspension basket after lifting, which includes two groups of channel steels and a fireproof cloth. A lower steel is fixedly connected inside the side of the two groups of channel steels close to each other. An upper steel is slidably connected inside the side of the two groups of channel steels close to each other. The bottom of the fireproof cloth is fixedly connected to the top of the lower steel, and the top of the fireproof cloth is fixedly connected to the bottom of the upper steel. A rubidium magnet is arranged on the top of the upper steel. Two groups of limiting grooves are opened at the front end and the rear end of the upper steel. Two groups of galvanized round steels are fixedly connected to the rear end of the fireproof cloth. Limiting mechanisms are arranged at the front end and the rear end of the two groups of channel steels.

[0007] Further, the number of the rubidium magnets is set to three, and the three rubidium magnets are equidistantly distributed on the top of the upper steel. A steel plate is welded to the bottom of the suspension basket. When the suspension basket rises, the upper steel is driven to move upward along the channel steel by the adsorption of the three rubidium magnets on the steel plate, and the fireproof cloth is gradually unfolded.

[0008] Further, the limiting mechanism includes a connecting body, the connecting body penetrates and is fixedly connected to the channel steel, a groove is opened at one end of the connecting body close to the inside of the channel steel, a telescopic spring is arranged inside the groove, and a steel ball is slidably connected inside the groove through the telescopic spring.

[0009] Further, the steel ball is spherical as a whole, and one-third of the steel ball protrudes out of the groove in the initial state. When the spherical steel ball is subjected to a large force, it will move into the groove.

[0010] Further, the size of the limiting groove corresponds to the size of the part of the steel ball protruding out of the groove. The upper steel is limited by the steel ball being stuck in the limiting groove, so that the upper steel will not fall due to gravity.

[0011] Further, the depth of the groove is three times the diameter of the steel ball, and the steel ball can be completely retracted into the groove.

[0012] The utility model has the following beneficial effects:

[0013] 1. By installing the whole device at the bottom of the hanging basket, the three groups of rubidium magnets are adsorbed on the steel plate at the bottom of the hanging basket. When the hanging basket rises, it will drive the upper steel to move upward, and the fireproof cloth will gradually unfold to protect the corresponding side. The limiting mechanism will limit the upper steel, so that the upper steel will not fall due to gravity. When the hanging basket descends, it will drive the upper steel to move downward to restore, and the fireproof cloth will be refolded. This effectively solves the problem of the protection erection at the bottom of the hanging basket at the cornice, improves the on-site safety and civilized construction management level, creates a safe construction atmosphere, and enhances the social image of the project.

[0014] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is the three-dimensional front view of the overall structure of the present utility model;

[0017] Figure 2 It is the three-dimensional top view of the overall structure of the present utility model;

[0018] Figure 3 It is the three-dimensional back view of the overall structure of the present utility model;

[0019] Figure 4 It is the three-dimensional sectional view of the overall structure of the present utility model;

[0020] Figure 5 It is the three-dimensional sectional view of the structure of the limiting mechanism of the present utility model;

[0021] Figure 6 For the present utility model Figure 5 3D enlarged view of the structure at position A in

[0022] In the attached drawings, the list of components represented by each label is as follows:

[0023] 1. Channel steel; 2. Lower square steel; 3. Upper square steel; 4. Fireproof cloth; 5. Rubidium magnet; 6. Limiting mechanism; 61. Connecting body; 62. Groove; 63. Telescopic spring; 64. Steel ball; 7. Limiting groove; 8. Galvanized round steel. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached 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 shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model is a protection device after the lifting of a hanging basket, including two groups of channel steels 1 and a fireproof cloth 4. A lower square steel 2 is fixedly connected inside the closer sides of the two groups of channel steels 1. An upper square steel 3 is slidably connected inside the closer sides of the two groups of channel steels 1. The bottom of the fireproof cloth 4 is fixedly connected to the top of the lower square steel 2, and the top of the fireproof cloth 4 is fixedly connected to the bottom of the upper square steel 3. A rubidium magnet 5 is arranged on the top of the upper square steel 3. Two groups of limiting grooves 7 are opened at the front end and the rear end of the upper square steel 3. Two groups of galvanized round steels 8 are fixedly connected to the rear end of the fireproof cloth 4. Limiting mechanisms 6 are arranged at the front end and the rear end of the two groups of channel steels 1.

[0026] The number of rubidium magnets 5 is set to three, and the three rubidium magnets 5 are equidistantly distributed on the top of the upper square steel 3. A steel plate is welded to the bottom of the hanging basket. When the hanging basket rises, the three rubidium magnets 5 adsorb on the steel plate, causing the upper square steel 3 to move upward along the channel steel 1, and the fireproof cloth 4 gradually unfolds.

[0027] The limiting mechanism 6 includes a connecting body 61. The connecting body 61 penetrates and is fixedly connected to the channel steel 1. A groove 62 is opened at one end of the connecting body 61 close to the inside of the channel steel 1. A telescopic spring 63 is arranged inside the groove 62. A steel ball 64 is slidably connected inside the groove 62 through the telescopic spring 63.

[0028] The steel ball 64 is integrally spherical, and one-third of the steel ball 64 protrudes out of the groove 62 in the initial state. When the spherical steel ball 64 is subjected to a relatively large force of extrusion, it will move into the groove 62.

[0029] The steel ball 64 is spherical as a whole, and one-third of the steel ball 64 protrudes out of the groove 62 in the initial state. When the spherical steel ball 64 is subjected to a large force extrusion, it will move into the groove 62.

[0030] The depth of the groove 62 is three times the diameter of the steel ball 64, and the steel ball 64 can be completely retracted into the groove 62.

[0031] A specific application of this embodiment is as follows: The overall device is installed at the bottom of the hanging basket. A steel plate is welded to the bottom of the hanging basket. At the beginning, the upper steel 3 is located at the lower position close to the lower steel 2, and the fireproof cloth 4 is in a folded state. The three groups of rubidium magnets 5 at the top of the upper steel 3 will be adsorbed to the steel plate at the bottom of the hanging basket by magnetic force. At this time, when the hanging basket rises, it will drive the upper steel 3 to move upward along the channel steel 1, and the fireproof cloth 4 will gradually unfold to protect the corresponding side. When the upper steel 3 moves to the uppermost position and cannot move upward anymore, when the hanging basket and the steel plate at its bottom continue to rise, they will be separated from the three groups of rubidium magnets 5. During the upward movement of the upper steel 3, it will drive the limiting groove 7 to move upward. At the beginning, the steel ball 64 will be completely retracted into the groove 62 under the extrusion of the upper steel 3, and the telescopic spring 63 will be compressed. When the limiting groove 7 fits with the groove 62, the telescopic spring 63 rebounds to drive the steel ball 64 to be partially stuck in the limiting groove 7, so as to realize the limitation of the upper steel 3, so that the upper steel 3 will not fall due to gravity. When the hanging basket descends, it will drive the upper steel 3 to move downward. The steel ball 64 is squeezed and retracted into the groove 62 again to be separated from the limiting groove 7. Then the telescopic spring 63 drives it to pop out and restore. At the same time, the three groups of rubidium magnets 5 are adsorbed to the steel plate at the bottom of the hanging basket again, and the fireproof cloth 4 is refolded, effectively solving the problem of the protection erection at the bottom of the hanging basket at the cornice, improving the on-site safety and civilization construction management level, creating a safe construction atmosphere, and enhancing the social image of the project.

[0032] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not elaborate on all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A protective device after a hanging basket is lifted, comprising two sets of channel steels (1) and fireproof cloth (4), characterized in that: The sides of the two groups of channel steels (1) that are close to each other are fixedly connected with lower steel (2), the sides of the two groups of channel steels (1) that are close to each other are slidably connected with upper steel (3), the bottom of the fireproof cloth (4) is fixedly connected with the top of the lower steel (2), the top of the fireproof cloth (4) is fixedly connected with the bottom of the upper steel (3), the top of the upper steel (3) is provided with a rubidium magnet (5), the front and rear ends of the upper steel (3) are both provided with two groups of limit grooves (7), the rear end of the fireproof cloth (4) is fixedly connected with two groups of galvanized round steels (8), and the front and rear ends of the two groups of channel steels (1) are both provided with limit mechanisms (6).

2. The protective device after the hanging basket is lifted according to claim 1, characterized in that: The number of the rubidium magnets (5) is set to three groups, and the three groups of rubidium magnets (5) are distributed at equal distances on the top of the upper steel (3).

3. The protective device after the hanging basket is lifted according to claim 2, characterized in that: The limiting mechanism (6) comprises a connecting body (61), the connecting body (61) penetrates and is fixedly connected to the channel steel (1), a groove (62) is provided at one end of the connecting body (61) close to the inside of the channel steel (1), a telescopic spring (63) is arranged inside the groove (62), and a steel ball (64) is slidably connected inside the groove (62) via the telescopic spring (63).

4. The protective device after the hanging basket is lifted according to claim 3, characterized in that: The steel ball (64) is spherical as a whole, and one third of the steel ball (64) protrudes out of the groove (62) in the initial state.

5. The protective device after the hanging basket is lifted according to claim 4, characterized in that: The size of the limiting groove (7) corresponds to the size of the portion of the steel ball (64) protruding outside the groove (62).

6. The protective device after the hanging basket is lifted according to claim 5, characterized in that: The depth of the groove (62) is three times the diameter of the steel ball (64).

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