CN215978397U

CN215978397U - Anti-falling net for building scaffold

Info

Publication number: CN215978397U
Application number: CN202122401388.4U
Authority: CN
Inventors: 徐忠乾; 宫娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-04
Filing date: 2021-10-04
Publication date: 2022-03-08
Anticipated expiration: 2031-10-04

Abstract

The utility model discloses an anti-falling net for a building scaffold, and relates to the technical field of buildings. The novel scaffold comprises a scaffold, the scaffold is gone up to slide and is pegged graft there is the H template, be fixed with the block rubber on the H template, be fixed with the fixed block on the block rubber, the fixed block passes through connecting rod slidable mounting on the movable block, the fixed block is fixed with spring A's one end, spring A's the other end is fixed with the movable block, the movable block is fixed with the nylon wire, be provided with the fixing device who is used for the nylon wire of easy to assemble in the H template, fixing device includes stop gear and fixed establishment, stop gear includes dead lever, stopper, support, movable rod and spring B. This building scaffold frame is with preventing weighing down net is through mutually supporting of nylon wire and H template, fixed block, movable block and spring A at the in-process that uses, can reduce the workman and produce frictional force with the nylon wire when empting, leads to the workman to appear rubbing the phenomenon.

Description

Anti-falling net for building scaffold

Technical Field

The utility model relates to the technical field of buildings, in particular to an anti-falling net for a building scaffold.

Background

Along with the urbanization process is accelerated continuously, buildings are more and more, building scaffolds are also more and more in demand, and then the requirement on the safety of the scaffold is higher and higher.

The existing scaffold is used for protecting workers by binding the nylon net on the scaffold, and the nylon net can directly scratch the workers when the workers are contacted with the nylon net because the nylon net is completely fixed after the workers topple over when the falling-preventing ropes are installed on the workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-falling net for a building scaffold, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a building scaffold puts up with preventing weighing down net, includes the scaffold frame, it has the H template to slip the grafting on the scaffold frame, be fixed with the block rubber on the H template, be fixed with the fixed block on the block rubber, the fixed block passes through connecting rod slidable mounting on the movable block, the fixed block is fixed with spring A's one end, spring A's the other end is fixed with the movable block, the movable block is fixed with the nylon wire, be provided with the fixing device who is used for the nylon wire of easy to assemble in the H template, fixing device includes stop gear and fixed establishment.

Preferably, stop gear includes dead lever, stopper, support, movable rod and spring B, the dead lever passes the H template and fixes in the H template, slidable mounting has the stopper in the dead lever, the stopper is articulated with the one end of support, the other end of support is articulated with the surface of movable rod, the movable rod runs through dead lever and slidable mounting in the dead lever, the movable rod is fixed with spring B's one end, spring B's one end is fixed in the dead lever.

Preferably, the movable rod is provided with a clamping groove, and the cross section of the limiting block is triangular.

Preferably, the fixing mechanism comprises an L rod and a spring C, one end of the L rod is inserted into a clamping groove formed in the movable rod in a sliding mode, the other end of the L rod penetrates through the H-shaped plate and is installed in the H-shaped plate in a sliding mode, the L rod is fixed with one end of the spring C, and the other end of the spring C is fixed in the H-shaped plate.

Preferably, five groups of the H-shaped plates, the rubber blocks, the fixed blocks, the movable blocks and the springs A are arranged on the fixed columns of the scaffold.

Preferably, the nylon mesh is provided with two sets.

(III) advantageous effects

The utility model provides an anti-falling net for a building scaffold. The method has the following beneficial effects:

(1) this building scaffold puts up with preventing weighing down net is through mutually supporting of nylon wire and H template, fixed block, movable block and spring A at the in-process that uses, can reduce the workman and produce frictional force with the nylon wire when empting, leads to the workman to appear rubbing the phenomenon.

(2) This building scaffold prevents weighing down net when not using, can guarantee that quick dismantlement to the nylon wire prevents that the nylon wire can not take place the obscission at the in-process that uses, has improved the life of nylon wire.

Drawings

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

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is a side view of a partial structure of the scaffolding of the utility model;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3 according to the present invention.

In the figure: 1. a scaffold; 2. an H-shaped plate; 3. a rubber block; 4. a fixed block; 5. a movable block; 6. a spring A; 7. a nylon mesh; 8. a fixing device; 81. fixing the rod; 82. a limiting block; 83. a support; 84. a movable rod; 85. a spring B; 86. an L-bar; 87. and a spring C.

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. 1-4, the present invention provides a technical solution: a falling-preventing net for a building scaffold comprises a scaffold 1, an H-shaped plate 2 is inserted on the scaffold 1 in a sliding mode, a rubber block 3 is fixed on the H-shaped plate 2, a fixed block 4 is fixed on the rubber block 3, the fixed block 4 is installed on a movable block 5 in a sliding mode through a connecting rod, the fixed block 4 is fixed with one end of a spring A6, the other end of the spring A6 is fixed with the movable block 5, the movable block 5 is fixed with a nylon net 7, two groups of nylon nets 7 are arranged, a fixing device 8 used for conveniently installing the nylon net 7 is arranged in the H-shaped plate 2, the fixing device 8 comprises a limiting mechanism and a fixing mechanism, workers carrying safety ropes can be protected through the mutual matching of the rubber block 3, the movable block 5, the fixed block 4 and the spring A6, when the workers do not completely topple over through the safety ropes, the nylon net 7 has a certain buffering effect, and the phenomenon that the workers and the nylon net 7 are scratched is reduced, thereby reducing the phenomenon of rubbing injury of workers.

The limiting mechanism comprises a fixing rod 81, a limiting block 82, a support 83, a movable rod 84 and a spring B85, the fixing rod 81 penetrates through the H-shaped plate 2 and is fixed in the H-shaped plate 2, the limiting block 82 is arranged in the fixing rod 81 in a sliding mode, the limiting block 82 is hinged to one end of the support 83, the other end of the support 83 is hinged to the surface of the movable rod 84, the movable rod 84 penetrates through the fixing rod 81 and is arranged in the fixing rod 81 in a sliding mode, the movable rod 84 is fixed to one end of a spring B85, one end of the spring B85 is fixed in the fixing rod 81, the fixing rod 81 penetrates through a fixing column of the scaffold 1 and is arranged in the fixing column in a sliding mode, the fixing rod 81 and the H-shaped plate 2 are matched with each other through the limiting block 82, when a worker is topples over the nylon net 7, the nylon net 7 cannot fall off, and safety of the worker is threatened.

The draw-in groove has been seted up on the movable rod 84, the cross sectional shape of stopper 82 is "triangle", fixed establishment includes L pole 86 and spring C87, the one end of L pole 86 slides and pegs graft in the draw-in groove that movable rod 84 was seted up, the other end of L pole 86 passes H template 2 and slidable mounting in H template 2, L pole 86 is fixed with spring C87's one end, spring C87's the other end is fixed in H template 2, mutually support through L pole 86 and spring C87, guarantee scaffold 1 because when workman's trample shakes, movable rod 84 can not remove, thereby improve workman's work safety.

H template 2, rubber block 3, fixed block 4, movable block 5 and spring A6 are provided with five groups on scaffold 1's fixed column, scaffold 1's fixed column is provided with four groups, all is provided with H template 2, rubber block 3, fixed block 4, movable block 5 and spring A6 on every group fixed column, when guaranteeing that nylon net 7 has certain buffering, guarantees that nylon net 7 can not appear great leak, improves workman's safety.

During the during operation (or during the use), when needs are dismantled nylon net 7, to both sides separation L pole 86, make L pole 86 break away from behind the draw-in groove that movable rod 84 seted up, upwards stimulate movable rod 84, movable rod 84 can drive stopper 82 through support 83 and contract in to dead lever 81, after stopper 82 contracts in to dead lever 81, H template 2 can be followed scaffold 1 and dismantled to improve nylon net 7's dismantlement efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building scaffold is with preventing weighing down net, includes scaffold (1), its characterized in that: scaffold frame (1) is gone up the slip and is pegged graft and have H template (2), be fixed with rubber block (3) on H template (2), be fixed with fixed block (4) on rubber block (3), fixed block (4) are through connecting rod slidable mounting on movable block (5), fixed block (4) are fixed with the one end of spring A (6), the other end and the movable block (5) of spring A (6) are fixed, movable block (5) are fixed with nylon wire (7), be provided with fixing device (8) that are used for easy to assemble nylon wire (7) in H template (2), fixing device (8) include stop gear and fixed establishment.

2. The anti-falling net for the building scaffold as claimed in claim 1, wherein: stop gear includes dead lever (81), stopper (82), support (83), movable rod (84) and spring B (85), dead lever (81) pass H template (2) and fix in H template (2), slidable mounting has stopper (82) in dead lever (81), stopper (82) are articulated with the one end of support (83), the other end of support (83) is articulated with the surface of movable rod (84), movable rod (84) run through dead lever (81) and slidable mounting in dead lever (81), movable rod (84) are fixed with the one end of spring B (85), the one end of spring B (85) is fixed in dead lever (81).

3. The anti-falling net for the building scaffold as claimed in claim 2, wherein: the movable rod (84) is provided with a clamping groove, and the cross section of the limiting block (82) is triangular.

4. The anti-falling net for the building scaffold as claimed in claim 1, wherein: the fixing mechanism comprises an L rod (86) and a spring C (87), one end of the L rod (86) is inserted into a clamping groove formed in the movable rod (84) in a sliding mode, the other end of the L rod (86) penetrates through the H-shaped plate (2) and is installed in the H-shaped plate (2) in a sliding mode, the L rod (86) is fixed with one end of the spring C (87), and the other end of the spring C (87) is fixed in the H-shaped plate (2).

5. The anti-falling net for the building scaffold as claimed in claim 1, wherein: five groups of H-shaped plates (2), rubber blocks (3), fixed blocks (4), movable blocks (5) and springs A (6) are arranged on fixed columns of the scaffold (1).

6. The anti-falling net for the building scaffold as claimed in claim 1, wherein: two groups of nylon nets (7) are arranged.