CN215309822U

CN215309822U - Safety belt with telescopic safety rope

Info

Publication number: CN215309822U
Application number: CN202121382136.5U
Authority: CN
Inventors: 秦金玉; 秦保程
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-28
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a safety belt with a telescopic safety rope, which relates to the technical field of safety belts and aims to provide a safety belt with a telescopic safety rope, wherein the safety belt with the telescopic safety rope is used for ensuring the proper extension length and wearing comfort of the safety rope and improving the safety.

Description

Safety belt with telescopic safety rope

Technical Field

The utility model relates to the technical field of safety belts, in particular to a safety belt with a telescopic safety rope.

Background

With the continuous development of economy and industry, the work load of high-altitude operation is continuously increased, in the high-altitude operation, workers are required to operate at a high altitude with a certain position as a reference, and in order to ensure the safety of the workers, a high-altitude safety belt is required to prevent the workers from falling.

Among the prior art, the safety belt generally cooperates the safety rope to use when using, realizes double protection, ensures safety, but, the simple structure of current safety rope, length is fixed, different models such as general length 2 meters, 2.5 meters, 3 meters, during the in-service use, because it can't contract, can lead to the use inconvenience because of its extension overlength, trip constructor easily even and take place dangerously, the security is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the safety belt with the telescopic safety rope, which ensures the proper extension length of the safety rope and the wearing comfort and improves the safety.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take telescopic safety rope safety belt, includes the safety belt body, there is the contraction type safety rope outside the safety belt body through go-between fixedly connected with, the same fixed mounting of the other end of contraction type safety rope has the insurance hook.

Preferably, the retractable safety rope is a spring type safety rope.

Preferably, the spring type safety rope comprises a rope body made of stainless steel wires and an encapsulating layer, wherein the encapsulating layer is arranged outside the rope body.

Preferably, the retractable safety rope is a safety rope, one end of the safety rope is fixedly installed inside a safety rope box, the safety rope box is fixedly connected with the connecting ring, a shaft disc is arranged in an inner cavity of the safety rope box, two sides of the shaft disc are rotatably connected with the inner wall of the safety rope box through a rotating shaft, a volute spiral spring is fixedly arranged inside the shaft disc, one end of the volute spiral spring is fixedly connected with the shaft disc, the safety rope is wound and connected outside the shaft disc, and the other end of the safety rope extends upwards to the upper portion of the safety rope box and is fixedly connected with the connecting ring.

Preferably, limiting plates are arranged on two sides of the shaft disc, the limiting plates are annularly arranged along the outer wall of the shaft disc, and the distance between the outer ring of the limiting plate and the outer wall of the shaft disc is larger than the rolling thickness of the safety rope.

Preferably, the safety rope is a flat belt rope, the surface of the shaft disc is provided with a connecting hole, one end of the safety rope is fixedly connected with a connecting block, and the connecting block enters an inner cavity of the connecting hole and is fixedly connected with the connecting hole in a clamping mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety belt with a telescopic safety rope, which has the following beneficial effects:

1. through the use of contraction type safety rope, utilize the shrink extension ability for extension length is suitable when the rope body uses, improves and wears the travelling comfort, and the staff of being convenient for uses, prevents that rope body overlength from stumbling constructor, further strengthens the security that the device used.

2. Through reel rolling safety rope, and when drawing the safety rope, the reel rotates to drawing volute spiral spring and making it take place deformation, when releasing the safety rope, volute spiral spring restores the normal position, takes the reel reversal, withdraws the safety rope voluntarily, and degree of automation is high, and the rope body rolling of being convenient for guarantees simultaneously that the rope body extends length suitable, improves and wears the travelling comfort, and the staff of being convenient for uses, prevents that the rope body overlength from stumbling constructor, and the security improves.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic side cross-sectional view of a fuse block in another embodiment of the utility model;

fig. 4 is a schematic sectional front view of a safety line box according to another embodiment of the utility model.

In the figure: 1. a seat belt body; 2. a connecting ring; 31. a spring type safety rope; 32. a safety rope box; 33. a safety rope; 4. a safety hook; 5. a reel; 6. a rotating shaft; 7. a volute spiral spring; 8. a limiting plate; 9. connecting holes; 10. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, a safety belt with a retractable safety rope comprises a safety belt body 1, wherein the outside of the safety belt body 1 is fixedly connected with a retractable safety rope through a connecting ring 2, and the other end of the retractable safety rope is also fixedly provided with a safety hook 4;

referring to fig. 1, the retractable safety rope is a spring type safety rope 31;

the spring type safety rope 31 is suitable in extension length when used, improves wearing comfort, is convenient for workers to use, prevents the rope from tripping over a constructor and further enhances use safety of the device by utilizing elasticity of the safety rope.

The spring type safety rope 31 comprises a rope body made of stainless steel wires and an encapsulating layer, wherein the encapsulating layer is arranged outside the rope body;

utilize nonrust steel wire spring rope and rubber coating layer, improve the bearing strength of the rope body, prevent the rope body fracture, the security improves to set up the rubber coating layer, improve rope body use comfort, the practicality is strengthened.

Referring to fig. 2 to 4, the retractable safety rope is a safety rope 33, one end of the safety rope 33 is fixedly installed inside a safety rope box 32, the safety rope box 32 is fixedly connected with a connecting ring 2, a shaft disc 5 is arranged in an inner cavity of the safety rope box 32, two sides of the shaft disc 5 are rotatably connected with the inner wall of the safety rope box 32 through a rotating shaft 6, a volute spiral spring 7 is fixedly arranged inside the shaft disc 5, one end of the volute spiral spring 7 is fixedly connected with the shaft disc 5, the safety rope 33 is wound and connected outside the shaft disc 5, and the other end of the safety rope 33 extends upwards to the upper side of the safety rope box 32 and is fixedly connected with the connecting ring 2;

in this embodiment, safety rope 33 is ordinary safety rope, utilize 5 rolling safety rope 33 of reel, and when drawing safety rope 33, reel 5 rotates, and drawing volute spiral spring 7 and making it take place deformation, when releasing safety rope 33, volute spiral spring 7 restores to the original position, take 5 reversals of reel, automatically, withdraw safety rope 33, degree of automation is high, the rope body rolling of being convenient for, it is suitable to guarantee simultaneously that the rope body extends length, improve and wear the travelling comfort, the staff of being convenient for uses, prevent that the constructor from stumbling over the rope body overlength, the security improves.

Referring to fig. 3, limiting plates 8 are arranged on two sides of the shaft disc 5, the limiting plates 8 are annularly arranged along the outer wall of the shaft disc 5, and the distance between the outer ring of the limiting plate 8 and the outer wall of the shaft disc 5 is greater than the winding thickness of the safety rope 33;

the limiting plate 8 is arranged on two sides of the shaft disc 5, so that the safety rope 33 is blocked and limited, the safety rope 33 is prevented from moving in the winding process, the winding smoothness of the device is improved, and the practicability is enhanced.

Referring to fig. 4, the safety rope 33 is a flat belt rope, the surface of the shaft disc 5 is provided with a connecting hole 9, one end of the safety rope 33 is fixedly connected with a connecting block 10, and the connecting block 10 enters the inner cavity of the shaft disc 5 and is clamped and fixed with the inner cavity;

in this embodiment, the safety cord 33 is a flat cord, which is convenient for winding and rolling, and when rolling, the flat belt rope is more stable than the round rope, the thickness of the connecting block 10 is slightly smaller than the width of the connecting hole 9, the connecting block 10 conveniently passes through the connecting hole 9 to enter the inner cavity of the shaft disc 5, meanwhile, the width of the connecting block 10 is far larger than that of the connecting hole 9, so that the connecting block 10 is ensured to enter the inner cavity of the connecting hole 9 to be clamped, after the safety rope 33 is quickly fixed, the connecting block 10 cannot easily fall off, the safety of the device is improved, and, in order to further improve the stability of the installation of the connection block 10, the inner wall of the hub 5 may be made of a metallic iron material, meanwhile, the connecting block 10 is a magnetic block, and materials of the inner wall of the shaft disc 5 and the connecting block 10 can be replaced, so that the shaft disc 5 and the connecting block 10 are finally ensured to be adsorbed together under the action of magnetic force, and the safety of the device is further improved.

The working principle is as follows: when the safety rope is used, the retractable safety rope is directly pulled, when the retractable safety rope is the spring type safety rope 31, the retractable safety rope can be directly stretched, when the retractable safety rope is the safety rope 33 and is matched with the safety rope box 32 for use, the safety rope 33 is wound by using the shaft disc 5, when the safety rope 33 is pulled, the shaft disc 5 rotates, the volute spiral spring 7 is pulled to deform, when the safety rope 33 is released, the volute spiral spring 7 returns to the original position, the shaft disc 5 is driven to rotate reversely, and the safety rope 33 is automatically retracted.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.

Claims

1. The utility model provides a take telescopic safety rope safety belt, includes safety belt body (1), its characterized in that: the outer side of the safety belt body (1) is fixedly connected with a retractable safety rope through a connecting ring (2), and the other end of the retractable safety rope is fixedly provided with a safety hook (4) in the same way.

2. The safety belt with retractable safety line of claim 1, wherein: the retractable safety rope is a spring type safety rope (31).

3. The safety belt with retractable safety line of claim 2, wherein: the spring type safety rope (31) comprises a rope body made of stainless steel wires and an encapsulating layer, wherein the encapsulating layer is arranged outside the rope body.

4. The safety belt with retractable safety line of claim 1, wherein: the retractable safety rope is a safety rope (33), one end of the safety rope (33) is fixedly installed inside a safety rope box (32), the safety rope box (32) is fixedly connected with the connecting ring (2), a shaft disc (5) is arranged in an inner cavity of the safety rope box (32), two sides of the shaft disc (5) are rotatably connected with the inner wall of the safety rope box (32) through a rotating shaft (6), a volute spring (7) is fixedly arranged inside the shaft disc (5), one end of the volute spring (7) is fixedly connected with the shaft disc (5), the safety rope (33) is wound outside the shaft disc (5), and the other end of the safety rope (33) extends upwards to the upper side of the safety rope box (32) and is fixedly connected with the connecting ring (2).

5. The safety belt with retractable safety line of claim 4, wherein: limiting plates (8) are arranged on two sides of the shaft disc (5), the limiting plates (8) are annularly arranged along the outer wall of the shaft disc (5), and the distance between the outer ring of the limiting plates (8) and the outer wall of the shaft disc (5) is larger than the rolling thickness of the safety rope (33).

6. The safety belt with retractable safety line of claim 4, wherein: safety rope (33) are the bandlet rope, connecting hole (9) have been seted up on the surface of reel (5), the one end fixedly connected with connecting block (10) of safety rope (33), connecting block (10) get into the inner chamber of connecting hole (9) is fixed rather than the joint.