CN217897370U

CN217897370U - Safety device is used in high altitude construction

Info

Publication number: CN217897370U
Application number: CN202222210218.2U
Authority: CN
Inventors: 展宏威; 郭福林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-25
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a safety device is used in high altitude construction, including hangers, limiting plate, spacing hole, first reset spring, gag lever post, locking lever. The utility model has the advantages that: run through on the limiting plate of this device and be provided with spacing hole, and be fixed with the locking lever on the top of gag lever post, make the gag lever post when locking with the hangers, the locking lever can spacing joint in the bottom in spacing hole, lock the gag lever post through the locking lever, avoid the gag lever post to rotate because the mistake touches or other reasons and lead to hangers and connection structure separation, be provided with the latch on the inner wall of the fixing base of this device, be provided with lug and spacing fluted disc on the lateral wall of rolling bull stick, make constructor when taking place danger for example fall, can drive the rolling bull stick fast turn, the rotation through the rolling bull stick drives the rolling bull stick and rotates, the rolling bull stick separates with the rolling bull stick under the effect of centrifugal force, and dock with the inside latch meshing of fixing base, and then realize the protection to constructor.

Description

Safety device is used in high altitude construction

Technical Field

The utility model relates to a safety device specifically is a safety device is used in high altitude construction belongs to civil engineering construction equipment technical field.

Background

The building engineering means that the building of various building constructions and their auxiliary facilities and the installation activity of the lines, pipelines and equipment matched with them form an engineering entity, when the civil engineering construction is carried out, the constructor needs to carry out the construction operation on the temporarily built scaffold, and the protective measures on the temporarily built scaffold are less, and the constructor's safety can not be ensured during the operation, so the constructor's life safety needs to be ensured by using the safety protection device.

However, most of the existing safety protection devices have various problems:

1) During construction, a constructor binds the safety rope between a body and a scaffold to prevent the safety rope from falling off, but the length of the safety rope is limited, the constructor needs to frequently move the binding position of the safety rope on the scaffold during construction, so that the working efficiency is influenced, and if the safety rope is longer, the safety rope cannot play a role in safety protection;

2) Because the safety rope generally all is connected the locking through mobilizable buckle and scaffold frame or other structures, and the buckle is mobilizable owing to the jam plate on it when using, consequently the jam plate probably is opened because the mistake touches or other reasons, and then leads to the buckle to drop from scaffold frame or other structures, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safety device is used in high altitude construction in order to solve above-mentioned technical problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a safety shield for high altitude construction comprising:

the winding mechanism comprises a fixed seat and a winding rotating rod, one end of the winding rotating rod is rotatably connected to the center of the fixed seat through a bearing, and the other end of the winding rotating rod is provided with a limiting disc with the diameter equal to that of the fixed seat;

the safety protection mechanism comprises a first safety rope and a second safety rope, the safety protection mechanism is connected to the winding mechanism, one end of the first safety rope is fixed on the side wall of the fixed seat, and the second safety rope is wound and connected to the winding rotating rod;

buckle mechanism, it includes hangers, limiting plate, gag lever post, jam plate, buckle mechanism connects on safety protection mechanism, the top of hangers is run through and is provided with the through-hole, the hangers is knotted fixedly with the one end of first safety rope, second safety rope respectively through the through-hole, the limiting plate is the rotary type through the bull stick and connects the one side at the hangers, the gag lever post is the rotary type through the bull stick and connects the opposite side at the hangers, and the spacing butt joint in bottom and the hangers.

As a further aspect of the present invention: two first reset springs are fixed on the left side and the right side of the hanging lug respectively, and the other ends of the first reset springs are fixed on the limiting plate and the limiting rod respectively.

As a further aspect of the present invention: the limiting plate is provided with a limiting hole in a penetrating mode, the limiting hole is of an L-shaped structure, a locking rod is fixed to the top end of the limiting rod, and the locking rod is in limiting butt joint with the limiting hole.

As a further aspect of the present invention: the center of one side of the fixing seat is provided with a clockwork spring and fixed with one end of the clockwork spring, and the other end of the clockwork spring is fixed with the rolling rotating rod.

As the utility model discloses further scheme again: the inner wall of the fixed seat is provided with clamping teeth, the side wall of the winding rotating rod is provided with a lug, the lug is in limit butt joint with two limit fluted discs of an arc-shaped structure arranged on the side wall of the lug, and second reset springs are fixed at two ends between the two limit fluted discs.

As a further aspect of the present invention: the first safety rope and the second safety rope are integrally woven by nylon materials to form one strand, the first safety rope and the second safety rope are woven by 12 strands to form one safety rope, and nylon wires are integrally wound outside the safety ropes.

The utility model has the advantages that:

1) A limiting hole is arranged on a limiting plate of the device in a penetrating mode, and a locking rod is fixed at the top end of the limiting rod, so that when the limiting rod is locked with the hanging lug, the locking rod can be in limiting clamping connection with the bottom of the limiting hole, the limiting rod is locked through the locking rod, the phenomenon that the hanging lug is separated from a connecting structure due to rotation of the limiting rod caused by mistaken touch or other reasons is avoided, and potential safety hazards are eliminated;

2) A clockwork spring is arranged in a fixed seat of the device, and the winding rotating rod can reversely rotate on the fixed seat through the elasticity of the clockwork spring, so that the second safety rope can be quickly wound through the rotation of the winding rotating rod, and the second safety rope and constructors are always in a tight state;

3) Be provided with the latch on the inner wall of the fixing base of this device, be provided with lug and spacing fluted disc on the lateral wall of rolling bull stick, make constructor when taking place danger for example fall, can drive the quick rotation of rolling bull stick, the rotation through the rolling bull stick drives the rotation of rolling bull stick, the rolling bull stick is separated with the rolling bull stick under the effect of centrifugal force to with the inside latch meshing butt joint of fixing base, and then with the spacing its rotation of avoiding of rolling bull stick, and then realize the protection to constructor.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model showing the split structure of the hanging ring;

FIG. 3 is a schematic view of the overall structure of the winding rotary rod of the present invention;

fig. 4 is a schematic view of the internal structure of the fixing base of the present invention.

In the figure: 1. the hanger, 2, limiting plate, 3, spacing hole, 4, first reset spring, 5, gag lever post, 6, locking lever, 7, first safety rope, 8, second safety rope, 9, fixing base, 10, rolling bull stick, 11, spacing fluted disc, 12, second reset spring, 13, lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example one

As shown in fig. 1 to 4, a safety guard for high altitude construction includes:

the winding mechanism comprises a fixed seat 9 and a winding rotating rod 10, one end of the winding rotating rod 10 is rotatably connected to the center of the fixed seat 9 through a bearing, and the other end of the winding rotating rod 10 is provided with a limiting disc with the diameter equal to that of the fixed seat 9;

the safety protection mechanism comprises a first safety rope 7 and a second safety rope 8, the safety protection mechanism is connected to the winding mechanism, one end of the first safety rope 7 is fixed on the side wall of the fixed seat 9, and the second safety rope 8 is wound and connected to the winding rotating rod 10;

buckle mechanism, it includes hangers 1, limiting plate 2, gag lever post 5, jam plate 6, buckle mechanism connects on safety protection mechanism, the top of hangers 1 is run through and is provided with the through-hole, hangers 1 respectively with first safety rope 7 through the through-hole, the one end of second safety rope 8 is tied a knot fixedly, limiting plate 2 is the rotary type through the bull stick and connects the one side at hangers 1, gag lever post 5 is the opposite side at hangers 1 through the bull stick is the rotary type, and the spacing butt joint in its bottom and hangers 1's bottom.

The embodiment of the utility model provides an in, the left and right sides of hangers 1 is fixed with two first reset spring 4 respectively, and the other end of first reset spring 4 is fixed respectively on limiting plate 2, gag lever post 5, makes limiting plate 2, gag lever post 5 can reset fast through first reset spring 4's elasticity when rotating, and then makes the constructor operate it fast.

The embodiment of the utility model provides an in, it is provided with spacing hole 3 to run through on the limiting plate 2, spacing hole 3 is L shape structure, and be fixed with locking lever 6 on the top of

gag lever post

5, 6 spacing butt joints of locking lever are in spacing hole 3, make gag lever post 5 when locking with hangers 1, locking lever 6 can spacing joint in spacing hole 3's bottom, lock gag lever post 5 through locking lever 6, avoid gag lever post 5 because the mistake touches or other reasons rotate and lead to hangers 1 and connection structure separation, eliminate the potential safety hazard.

Example two

buckle mechanism, it includes hangers 1, limiting plate 2, gag lever post 5, jam plate 6, buckle mechanism connects on safety protection mechanism, the top of hangers 1 is run through and is provided with the through-hole, hangers 1 knot through the through-hole respectively with first safety rope 7, the one end of second safety rope 8 is fixed, limiting plate 2 is the rotary type through the bull stick and connects in one side of hangers 1, gag lever post 5 is the opposite side at hangers 1 through the bull stick is the rotary type, and the spacing butt joint in its bottom and hangers 1's bottom.

The embodiment of the utility model provides an in, one side center department of fixing base 9 is provided with the clockwork spring and fixed with the one end of clockwork spring, and the other end and the rolling bull stick 10 of clockwork spring are fixed, and elasticity through the clockwork spring makes rolling bull stick 10 can reverse rotation on fixing base 9, and then makes second safety rope 8 can be through the quick rolling of rotation of rolling bull stick 10, makes between second safety rope 8 and the constructor be in the state of straining all the time.

The embodiment of the utility model provides an in, be provided with the latch on the inner wall of fixing base 9, be provided with lug 13 on the lateral wall of rolling bull stick 10, lug 13 spacing butt joint is in the spacing fluted disc 11 of the arc structure that sets up on its lateral wall, spacing fluted disc 11 is the symmetry formula and is provided with two, and both ends between two spacing fluted discs 11 are fixed with second reset spring 12, make constructor when taking place danger for example to fall, can drive rolling bull stick 10 and rotate fast, rotation through rolling bull stick 10 drives rolling bull stick 10 and rotates, rolling bull stick 10 separates with rolling bull stick 10 under the effect of centrifugal force, and with the inside latch meshing butt joint of fixing base 9, and then with rolling bull stick 10 spacing its rotation of avoiding, and then realize the protection to constructor.

The embodiment of the utility model provides an in, first safety rope 7, second safety rope 8 wholly adopt the nylon materials to weave and constitute the one, weave each other through 12 strands and constitute a safety rope to there is the nylon yarn in the whole winding of the outside of safety rope, strengthen the overall structure intensity of safety rope through setting up 12 strands of nylon yarns, avoid when constructor falls its unable weight that bears the constructor.

The working principle is as follows: when using this safety device, rotate earlier gag lever post 5 with hangers 1 and scaffold frame or other fixed knot butt joints, then let go up gag lever post 5 and make its rotation and laminate with the bottom of hangers 1 through the elasticity of first reset spring 4, the spacing joint of locking lever 6 is in the bottom in spacing hole 3 this moment, and then lock gag lever post 5, then constructor can buckle hangers 1 on the second safety rope 8 on oneself, when taking place danger for example falling, second safety rope 8 drives rolling bull stick 10 and rotates fast, rotation through rolling bull stick 10 drives rolling bull stick 10 and rotates, rolling bull stick 10 separates with rolling bull stick 10 under the effect of centrifugal force, and butt joint with the inside latch meshing of fixing base 9, and then with rolling bull stick 10 spacing avoiding its rotation, the realization can to constructor's protection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a safety device is used in high altitude construction which characterized in that includes:

the winding mechanism comprises a fixed seat (9) and a winding rotating rod (10), one end of the winding rotating rod (10) is rotatably connected to the center of the fixed seat (9) through a bearing, and the other end of the winding rotating rod (10) is provided with a limiting disc with the diameter equal to that of the fixed seat (9);

the safety protection mechanism comprises a first safety rope (7) and a second safety rope (8), the safety protection mechanism is connected to the winding mechanism, one end of the first safety rope (7) is fixed to the side wall of the fixed seat (9), and the second safety rope (8) is wound and connected to the winding rotating rod (10);

buckle mechanism, it includes hangers (1), limiting plate (2), gag lever post (5), jam plate (6), buckle mechanism connects on safety protection mechanism, the top of hangers (1) is run through and is provided with the through-hole, hangers (1) are tied a knot with the one end of first safety rope (7), second safety rope (8) respectively through the through-hole and are fixed, limiting plate (2) are the rotary type through the bull stick and connect the one side in hangers (1), gag lever post (5) are the rotary type through the bull stick and connect the opposite side at hangers (1), and the spacing butt joint in bottom and hangers (1) of its bottom.

2. The safety device for high-altitude construction according to claim 1, characterized in that: the left and right sides of hangers (1) are fixed with two first reset springs (4) respectively, and the other end of first reset spring (4) is fixed respectively on limiting plate (2), gag lever post (5).

3. The safety device for high-altitude construction according to claim 1, characterized in that: the limiting plate (2) is provided with a limiting hole (3) in a penetrating mode, the limiting hole (3) is of an L-shaped structure, a locking rod (6) is fixed to the top end of the limiting rod (5), and the locking rod (6) is in limiting butt joint in the limiting hole (3).

4. The safety device for high-altitude construction according to claim 1, characterized in that: the center of one side of the fixed seat (9) is provided with a clockwork spring and fixed with one end of the clockwork spring, and the other end of the clockwork spring is fixed with the rolling rotating rod (10).

5. The safety device for high altitude construction according to claim 1, characterized in that: the inner wall of the fixed seat (9) is provided with clamping teeth, the side wall of the winding rotating rod (10) is provided with a bump (13), the bump (13) is in limited butt joint with a limit fluted disc (11) of an arc-shaped structure arranged on the side wall of the bump, the limit fluted discs (11) are symmetrically arranged, and two second reset springs (12) are fixed at two ends between the two limit fluted discs (11).

6. The safety device for high altitude construction according to claim 1, characterized in that: the first safety rope (7) and the second safety rope (8) are integrally woven by nylon materials to form one strand, the strands are woven with each other to form one safety rope, and nylon wires are integrally wound outside the safety ropes.