CN211873790U

CN211873790U - Scaffold frame for municipal works

Info

Publication number: CN211873790U
Application number: CN202020517044.2U
Authority: CN
Inventors: 张锦江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-06
Anticipated expiration: 2030-04-09

Abstract

The utility model relates to the technical field of scaffolds, in particular to a scaffold for municipal engineering, which comprises a scaffold body, an anti-falling device and a standing plate, wherein the scaffold body consists of a diagonal draw bar and a frame, the middle part of the frame is connected with the diagonal draw bar, the four corners of the upper end and the lower end of the frame are respectively provided with a connecting seat, the lower end of the connecting seat at the lower end of the frame is bolted with a moving wheel, the upper end of the frame is provided with the standing plate, the standing plate consists of a standing plate frame and a standing plate internal connecting net, the middle part of the standing plate frame is provided with the standing plate internal connecting net, the two ends of the standing plate frame are equidistantly provided with a plurality of groups of hooks and safety chains, the two sides of the standing plate are provided with the anti-falling device, the anti-falling device consists of the anti-falling net, a folding support bar and a plurality of folding support bar, the whole effect is good.

Description

Scaffold frame for municipal works

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame for municipal works.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

The standing plate of scaffold frame for municipal works adopts the couple to cup joint mostly, and stability and security are relatively poor, because the workman has article to drop during the operation, forms the potential safety hazard, consequently needs a scaffold frame for municipal works to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame for municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a scaffold frame for municipal works, includes support body, anti-falling device and board of standing, the support body is by diagonal draw bar and frame, just department is connected with diagonal draw bar in the middle of the frame, frame upper end and the four corners department of lower extreme all are equipped with the connecting seat, the lower extreme bolted connection of the connecting seat of frame lower extreme has the removal wheel, the frame upper end is equipped with the board of standing, the board of standing comprises stand grillage and stand board internal connection net, just department is equipped with stand board internal connection net in the middle of the board of standing, stand grillage both ends are equidistant to be equipped with multiunit couple and safety chain, stand board both sides are equipped with anti-falling device, anti-falling device comprises anti-falling net, folding bracing piece and the folding bracing piece mount pad of multiunit, just folding bracing piece upper end is connected with the gag lever post, stand grillage lower extreme both.

Preferably, one end of the safety chain is connected with a movable locking ring, the hook, the safety chain and the standing plate frame are connected in a welding mode, and the hook, the safety chain and the frame are sleeved.

Preferably, the mounting seat of the folding support rod, the clamping ring and the standing plate frame are connected in a welding mode.

Preferably, the folding support rod mounting seat is connected with the folding support rod through a rotating shaft.

Preferably, the upper end of one end of the folding support rod far away from the folding support rod mounting seat is provided with a connecting ring, and the limiting rod is sleeved with the connecting ring of the folding support rod.

Preferably, the anti-falling net is sleeved with the folding support rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the safety chain that sets up, safety chain one end is connected with movable catch, and welded connection between couple, safety chain and the stand board frame when the stand board is placed in the support body upper end, cup joints through couple and frame, and the security is relatively poor, and the safety chain of setting cup joints between couple, safety chain and the frame, forms protection architecture, avoids the stand board to slide and drops, improves the security.

2. The utility model discloses in, through the anti falling device who sets up, because article can drop during the workman's operation, form the potential safety hazard, folding support bar mount pad, welded connection between snap ring and the stand board frame, connect through the pivot between folding support bar mount pad and the folding support bar, the upper end that folding support bar kept away from the one end of folding support bar mount pad is equipped with the go-between, and the go-between of gag lever post and folding support bar cup joints, cup joint between anti falling net and the folding support bar, during the use, pull out folding support bar from the snap ring, it is taut with folding support bar both ends through the gag lever post, form the protector of stand board both sides, reduce article and drop, the security is improved, after the use, can pack up the gag lever post, then with folding support bar folding joint in the snap ring, reduce area, convenient storage.

Drawings

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

FIG. 2 is a top view of the standing plate of the present invention;

FIG. 3 is a structural view of the frame body of the present invention;

fig. 4 is the bottom structure diagram of the standing plate of the utility model.

In the figure: the anti-falling device comprises a frame body 1, an anti-falling device 2, a standing plate 3, a hook 4, a limiting rod 5, a standing plate frame 6, a standing plate frame 7, a connecting net inside the standing plate 8, a connecting seat 9, a diagonal draw bar 10, a frame 11, a moving wheel 11, an anti-falling net 12, a folding support rod 13, a folding support rod mounting seat 14, a snap ring 15 and a safety chain 16.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a scaffold frame for municipal works, comprising a frame body 1, anti falling device 2 and stand board 3, support body 1 is by diagonal draw bar 9 and frame 10, and frame 10 middle department is connected with diagonal draw bar 9, frame 10 upper end and the four corners department of lower extreme all are equipped with connecting seat 8, the lower extreme bolted connection of connecting seat 8 of frame 10 lower extreme has removal wheel 11, frame 10 upper end is equipped with stand board 3, stand board 3 comprises stand board frame 6 and stand board internal connection net 7, and stand board frame 6 middle department is equipped with stand board internal connection net 7, stand board frame 6 both ends are equidistant to be equipped with multiunit couple 4 and safety chain 16, safety chain 16 one end is connected with the activity catch, couple 4, welded connection between safety chain 16 and the stand board frame 6, couple 4, cup joint between safety chain 16 and the frame 10, stand board 3 both sides are equipped with anti falling device 2, anti falling device 2 is by anti falling net 12, Folding bracing piece 13 and the constitution of multiunit folding support bar mount pad 14, cup joint between anti falling net 12 and the folding bracing piece 13, the upper end of folding bracing piece 13 one end of keeping away from folding bracing piece mount pad 14 is equipped with the go-between, and the go-between of gag lever post 5 and folding bracing piece 13 cup joints, connect through the pivot between folding bracing piece mount pad 14 and the folding bracing piece 13, and folding bracing piece 13 upper end is connected with gag lever post 5, stand 6 lower extreme both sides of board frame all are equipped with two sets of snap rings 15, folding bracing piece mount pad 14, welded connection between snap ring 15 and the board frame 6 of standing.

The utility model discloses work flow: firstly, a movable lock ring is connected at one end of a safety chain 16 through the arranged safety chain 16, the hook 4, the safety chain 16 and the standing plate frame 6 are connected in a welding manner, when the standing plate 3 is placed at the upper end of the frame body 1, the hook 4 is sleeved with the frame 10, the safety is poor, the arranged safety chain 16, the hook 4, the safety chain 16 and the frame 10 are sleeved to form a protection structure, the standing plate 3 is prevented from sliding and falling, the safety is improved, through the arranged anti-falling device 2, articles can fall off during the operation of workers to form potential safety hazards, the folding support rod mounting seat 14, the clamp ring 15 and the standing plate frame 6 are connected in a welding manner, the folding support rod mounting seat 14 and the folding support rod 13 are connected through a rotating shaft, a connecting ring is arranged at the upper end of one end of the folding support rod 13, which is far away from the folding support rod mounting seat 14, prevent cup jointing between dropping net 12 and the folding bracing piece 13, during the use, pull out folding bracing piece 13 from snap ring 15, it is taut with folding bracing piece 13 both ends through gag lever post 5, form the protector of standing board 3 both sides, it drops to reduce article, improve the security, after the use, can pack up gag lever post 5, then with folding bracing piece 13 folding joint in snap ring 15, reduce area, convenient storage, overall structure is simple, effectual, and stability and practicality are higher.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame for municipal works, includes support body (1), prevents that device (2) and stand board (3) that fall, its characterized in that: the frame body (1) is composed of an inclined pull rod (9) and a frame (10), the inclined pull rod (9) is connected to the middle of the frame (10), connecting seats (8) are arranged at four corners of the upper end and the lower end of the frame (10), a moving wheel (11) is connected to the lower end of the connecting seat (8) at the lower end of the frame (10) through bolts, a standing plate (3) is arranged at the upper end of the frame (10), the standing plate (3) is composed of a standing plate frame (6) and a standing plate internal connecting net (7), a standing plate internal connecting net (7) is arranged in the middle of the standing plate frame (6), a plurality of groups of hooks (4) and safety chains (16) are arranged at two ends of the standing plate frame (6) at equal intervals, anti-falling devices (2) are arranged on two sides of the standing plate (3), and the anti-falling devices (2) are composed of an anti-falling net (12), a folding support rod (, and the upper end of the folding support rod (13) is connected with a limiting rod (5), and two groups of clamping rings (15) are arranged on two sides of the lower end of the standing plate frame (6).

2. The scaffold for municipal engineering according to claim 1, wherein: one end of the safety chain (16) is connected with a movable lock ring, the hook (4), the safety chain (16) and the standing plate frame (6) are connected in a welding mode, and the hook (4), the safety chain (16) and the frame (10) are sleeved.

3. The scaffold for municipal engineering according to claim 1, wherein: the folding support rod mounting seat (14), the clamping ring (15) and the standing plate frame (6) are connected in a welding mode.

4. The scaffold for municipal engineering according to claim 1, wherein: the folding supporting rod mounting seat (14) is connected with the folding supporting rod (13) through a rotating shaft.

5. The scaffold for municipal engineering according to claim 1, wherein: the upper end of one end, far away from the folding support rod mounting seat (14), of the folding support rod (13) is provided with a connecting ring, and the limiting rod (5) is sleeved with the connecting ring of the folding support rod (13).

6. The scaffold for municipal engineering according to claim 1, wherein: the anti-falling net (12) is sleeved with the folding support rod (13).