CN219440479U

CN219440479U - Multipurpose rope winding and unwinding protector for high-altitude spider men

Info

Publication number: CN219440479U
Application number: CN202320426731.7U
Authority: CN
Inventors: 刘东辉
Original assignee: Taizhou Minghui High Altitude Safety Equipment Co ltd
Current assignee: Taizhou Minghui High Altitude Safety Equipment Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-01
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a multipurpose rope winding and unwinding protector for high-altitude spider men, which is applied to the technical field of safety protection facilities.

Description

Multipurpose rope winding and unwinding protector for high-altitude spider men

Technical Field

The application relates to the technical field of safety protection facilities, in particular to a multipurpose rope winding and unwinding protector for high-altitude spider men.

Background

The overhead operation is that the operation is carried out at the high place where the falling height reference plane is more than 2m (including 2 m) and is possible to fall, and is called as overhead operation, and the safety problem is that safety technical departments of various projects or equipment respectively make regulations to process the overhead operation when scaffolds, derricks, portal frames, elevators for construction and various hoisting mechanical equipment are used in construction, and in any case, the danger coefficient of the overhead operation is high, and a safety rope is required to be arranged when the overhead operation is implemented.

For aloft work, staff can install fixed points on a building roof and a parapet wall, and directly hang a safety rope on the fixed points, so that the safety rope can be worn with the wall body in the use process because the safety rope needs to bypass the top of the parapet wall, and life safety is endangered.

The applicant proposes guessing that if the rope protector is arranged on the parapet wall, the rope can be lifted through the rope protector, so that the abrasion of the wall body to the rope can be effectively reduced, and the safety of constructors is greatly improved.

Disclosure of Invention

This application aim at solves to the high altitude construction, the staff can be at building roof, parapet installation fixed point, directly hangs the safety rope on this fixed point, and the safety rope can cause wearing and tearing with the wall body because needing to walk around parapet top, the in-process of using harm life safety's problem.

Compared with the prior art, the multipurpose rope winding and unwinding protector for the high-altitude spider man comprises an L-shaped main body placed at the corner of the parapet wall, and a protection component which plays a role in supporting a safety rope is arranged on the surface of the L-shaped main body; the protection assembly comprises two supporting wheels which are distributed on the L-shaped main body, the two supporting wheels are distributed in the vertical direction, a supporting plate which is connected with the supporting wheels in a rotating mode is fixed on the L-shaped main body, the L-shaped main body symmetrically provides a fixing groove by taking the supporting wheels as a central line, and a convex strip which divides the fixing groove into two parts is fixed inside the fixing groove.

Constructor can place L shape main part in parapet corner department, L shape main part can laminate with the corner, the steadiness is high, when the safety rope needs to go up and down, can remove the supporting wheel with the safety rope, supporting wheel plays the supporting role to the safety rope, effectively avoid the safety rope to take place wearing and tearing with external object at the lift in-process, cause cracked hidden danger, improve the security greatly, when the safety rope needs to fix, can remove the fixed slot with the safety rope, the fixed slot plays fixed action to the safety rope, take place the friction with the wall body when effectively avoiding the safety rope to rock, and divide into two with the fixed slot through the sand grip, thereby main rope and vice rope in the fixed safety rope that can be better reduce the winding.

Optionally, both ends of the L-shaped main body are fixed, and the surface is symmetrically provided with first mounting holes for fixing.

Optionally, the surface of the L-shaped main body is symmetrically provided with second mounting holes, and the second mounting holes fix the L-shaped main body through bolts.

Optionally, the inner wall of the L-shaped main body is provided with roughness, and the surface of the L-shaped main body is polished.

Alternatively, the L-shaped body is made of a bent steel plate or welded from two steel plates.

Optionally, the middle part of the supporting wheel is inwards concave, and the surface of the supporting wheel is smooth.

Optionally, the support plate is welded to the L-shaped body, and both the L-shaped body and the support plate are made of steel materials.

Compared with the prior art, the advantage of this application lies in:

(1) When using, constructor can place L shape main part in parapet corner department, L shape main part can laminate with the corner, the steadiness is high, when the safety rope needs to go up and down, can remove the supporting wheel with the safety rope, the supporting wheel plays the supporting role to the safety rope, effectively avoid the safety rope to take place wearing and tearing with external object at the lift in-process, cause cracked hidden danger, improve the security greatly, when the safety rope needs to fix, can remove the safety rope in the fixed slot, the fixed slot plays fixed action to the safety rope, the friction takes place with the wall body when effectively avoiding the safety rope to shake, and divide into two with the fixed slot through the sand grip, thereby main rope and vice rope in the fixed safety rope that can be better reduce the winding, compare current with the safety rope direct placement in the wall body or in the safety rope below blanket, this application, can effectively prevent the rope excessive wear, protection constructor safety.

(2) The L-shaped main body can be firmly installed on the wall body through the first installation hole and the second installation hole, for example, the L-shaped main body is fixed through the first installation hole or the second installation hole through bolts or fixing ropes.

(3) Through inwards sunken with the supporting wheel middle part, can effectively avoid the safety rope to drop from the supporting wheel in the use, improve the safety in utilization.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the safety rope of the present application on a support wheel;

FIG. 3 is a schematic view of a safety rope in a fixed slot;

fig. 4 is a schematic perspective view of an L-shaped body of the present application.

The reference numerals in the figures illustrate:

1. an L-shaped body; 2. a support wheel; 3. a support plate; 4. a fixing groove; 5. a convex strip; 6. an extension plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application are all within the scope of protection of the present application.

Example 1:

referring to fig. 1-4, the application discloses a multipurpose rope winding and unwinding protector for high-altitude spiders, which comprises an L-shaped main body 1 placed at a parapet wall corner, wherein a protection component for supporting a safety rope is arranged on the surface of the L-shaped main body 1; the protection subassembly includes that two distribute the supporting wheel 2 at L shape main part 1, and two supporting wheels 2 are vertical direction and distribute, be fixed with the backup pad 3 of being connected with supporting wheel 2 rotation on the L shape main part 1, L shape main part 1 has offered fixed slot 4 for central line symmetry with supporting wheel 2, and fixed slot 4 inside is fixed with the sand grip 5 that divides into two with fixed slot 4, during the use, constructor can place L shape main part 1 in parapet corner department, L shape main part 1 can laminate with the corner, the steadiness is high, when the safety rope needs to go up and down, can remove the safety rope on supporting wheel 2, supporting wheel 2 plays the supporting role to the safety rope, effectively avoid the safety rope to take place wearing and tearing with external object in the lift process, cause cracked hidden danger, improve the security greatly, when the safety rope needs to fix, can remove the fixed slot 4, take place the friction with the wall body when effectively avoiding the safety rope to shake, and divide into two with fixed slot 4 one through sand grip 5, thereby can be better fixed rope and vice rope of winding, the rope can be directly placed under the safety rope, the present protection pad is compared to the safety rope, the safety rope is directly placed under the safety cushion, the safety rope is protected.

It should be noted that, because the existing parapet wall is generally provided with an aluminum-plastic plate on the outer surface, the contact area between the L-shaped main body 1 and the aluminum-plastic plate can be increased, and the aluminum-plastic plate is not easy to deform and damage when being stressed, thereby playing a better role in protection;

and the rope is more labor-saving and safer when being wound and unwound through the supporting wheel 2, so that constructors do not need to stand on the parapet wall to perform rope winding and unwinding operations when operating, and the safety is ensured.

The extension board 6 is fixed at both ends of the L-shaped main body 1, and the first mounting holes are symmetrically formed in the surface of the extension board 6 and used for fixing the extension board 6, the second mounting holes are symmetrically formed in the surface of the L-shaped main body 1 and used for fixing the L-shaped main body 1 through bolts, the L-shaped main body 1 can be stably mounted on a wall through the first mounting holes and the second mounting holes, for example, the L-shaped main body 1 can be fixedly mounted through bolts or fixing ropes through the first mounting holes or the second mounting holes.

The inner wall of the L-shaped main body 1 is provided with a rough surface, the surface of the L-shaped main body 1 is polished, the L-shaped main body 1 is bent by steel plates or welded by two steel plates, and the friction force between the L-shaped main body 1 and a wall body can be increased through the rough inner wall, so that the stability of the L-shaped main body 1 during bonding is further improved.

The supporting wheel 2 middle part is inwards sunken, and the supporting wheel 2 surface is smooth setting, backup pad 3 and L shape main part 1 welded fastening, and L shape main part 1 and backup pad 3 are made by steel materials, through inwards sunken the supporting wheel 2 middle part, can effectively avoid the safety rope to drop from supporting wheel 2 in the use, improves the safety in utilization.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, should apply to the present application, and all equivalents and modifications as they come within the scope of the present application.

Claims

1. The multipurpose rope winding and unwinding protector for the high-altitude spider men is characterized by comprising an L-shaped main body (1) arranged at a parapet corner, wherein a protection component which plays a role in supporting a safety rope is arranged on the surface of the L-shaped main body (1);

the protection assembly comprises two supporting wheels (2) which are distributed on an L-shaped main body (1), the two supporting wheels (2) are distributed in the vertical direction, a supporting plate (3) which is rotationally connected with the supporting wheels (2) is fixed on the L-shaped main body (1), a fixing groove (4) is symmetrically formed in the L-shaped main body (1) by taking the supporting wheels (2) as a central line, and a convex strip (5) which divides the fixing groove (4) into two parts is fixed inside the fixing groove (4).

2. The multipurpose rope winding and unwinding protector for the high-altitude spider man according to claim 1, wherein the extending plates (6) are fixed at two ends of the L-shaped main body (1), and first mounting holes are symmetrically formed in the surfaces of the extending plates (6) and used for fixing the extending plates (6).

3. The multipurpose rope winding and unwinding protector for high-altitude spiders according to claim 2, wherein the surface of the L-shaped main body (1) is symmetrically provided with second mounting holes, and the second mounting holes fix the L-shaped main body (1) through bolts.

4. The multipurpose high-altitude spider man rope winding and unwinding protector according to claim 3, wherein the inner wall of the L-shaped main body (1) is provided with a rough structure, and the surface of the L-shaped main body (1) is polished.

5. The multipurpose high-altitude spider man rope retraction and extension protector according to claim 4, wherein the L-shaped body (1) is made of a bent steel plate or of two welded steel plates.

6. The multipurpose high-altitude spider man rope retraction and unwinding protector according to claim 1, wherein the middle part of the supporting wheel (2) is recessed inwards.

7. The multipurpose rope winding and unwinding protector for the high-altitude spider man according to claim 1, wherein the supporting plate (3) is welded and fixed with the L-shaped main body (1), and both the L-shaped main body (1) and the supporting plate (3) are made of steel materials.