CN219672046U

CN219672046U - Scaffold frame

Info

Publication number: CN219672046U
Application number: CN202320967848.6U
Authority: CN
Inventors: 邢飞; 张齐; 徐浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-09-12
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a scaffold, which comprises a support, a receiving plate, an electric telescopic rod and a manual telescopic rod, wherein fixed casters are arranged at the bottom end of the support, a supporting chassis is arranged at the outer side of the support, a bottom plate frame is arranged below the inner side of the support, fixing screws are arranged at the front and rear outer sides of the support, a folding rotating workpiece is arranged at the center of the receiving plate, a guardrail rod is arranged above the receiving plate, a blocking frame is arranged above the guardrail rod, connecting bolts are arranged at the front and rear outer sides of the electric telescopic rod, clamping pieces are arranged at the front sides of the left and right ends of the guardrail rod, and convex connecting pieces are fixedly arranged at the inner side of the manual telescopic rod. This scaffold sets up supporting chassis, underframe frame, guardrail bar, fixed truckle, folding work piece and the electronic telescopic link of rotating, has improved stability and convenient removal, has solved inconvenient fixed and occupation space's of regulation problem simultaneously.

Description

Scaffold frame

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold.

Background

The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, and workers use the scaffold to carry out specific construction of a house, so that the workers can more conveniently and quickly construct the house at high altitude, and meanwhile, the effect of maintaining the safety of the workers can be achieved;

however, the existing scaffold is generally stable, and inconvenient to move up and down, and when the scaffold is not used, the occupied area is large, for example, the anti-tilting scaffold proposed by the Chinese utility model of the grant publication of CN105888222A is provided with the anti-tilting support rod to stabilize the scaffold, and meanwhile, the safety coefficient of the scaffold is high, but the scaffold needs to be manually adjusted in height and inconvenient to adjust and move, so that the scaffold is proposed so as to solve the problems proposed in the prior art.

Disclosure of Invention

The utility model aims to provide a scaffold, which solves the problems that the prior scaffold proposed in the background art is general in stability, inconvenient to move up and down and large in occupied area when the scaffold is not used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a scaffold comprises a bracket, a bearing plate, an electric telescopic rod and a manual telescopic rod;

the bottom of the support is provided with a fixed castor, the outer side of the support is provided with a supporting chassis, the lower part of the inner side of the support is provided with a bottom plate frame, the front and rear outer sides of the support are respectively provided with a fixing screw, the center of the bearing plate is provided with a folding rotating workpiece, the upper part of the bearing plate is provided with a guardrail, and the upper part of the guardrail is provided with a blocking frame;

the electric telescopic rod is characterized in that connecting bolts are arranged on the front side and the rear side of the electric telescopic rod, clamping pieces are arranged on the front sides of the left end and the right end of the guardrail rod, and a convex piece connecting block is fixedly arranged on the inner side of the manual telescopic rod.

Preferably, the bearing plate and the blocking frame are fixedly arranged above the electric telescopic rod through connecting bolts.

Preferably, the center of the bottom plate frame, the center of the bearing plate frame and the center of the blocking frame are all provided with folding rotating workpieces.

Preferably, the outer side of the bottom end of the manual telescopic rod is connected with a supporting chassis.

Preferably, the folding rotary workpiece is triangular.

Preferably, the bearing plate and the blocking frame are both rotatably mounted on the electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that: the supporting chassis, the bottom plate frame, the guardrail bar, the fixed casters, the folding rotating workpiece and the electric telescopic rod are arranged, so that the stability is improved, the movement is convenient, and the problems of inconvenient adjustment, fixation and space occupation are solved;

1. the scaffold is provided with a supporting chassis, a bottom plate frame and a guardrail rod, the bottom end of the supporting chassis is made of rubber materials, the height of the supporting chassis can be adjusted through a manual telescopic rod while friction is increased, the scaffold is fixedly supported according to the required height, the bottom plate frame and the guardrail rod are fixed on the inner side of a bracket, the whole bracket is fixed, and the stability of the scaffold is improved;

2. be provided with the fixed castor, fold work piece and electric telescopic handle, remove the scaffold frame through the fixed castor, conveniently remove, electric telescopic handle upper end is connected with and accepts the board, is convenient for adjust from top to bottom by electric telescopic handle according to required height and accepts the board height, fold and rotate the work piece and rotate down and make board and pole folding, be convenient for place, reduce occupation space.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a bracket; 2. fixing casters; 3. a support chassis; 4. a floor frame; 5. a receiving plate; 6. a blocking frame; 7. folding and rotating the workpiece; 8. guard rails; 9. an electric telescopic rod; 10. a connecting bolt; 11. a clamping piece; 12. a male connecting block; 13. a fixing screw; 14. a manual telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a scaffold, which comprises a bracket 1, a fixed castor 2, a supporting chassis 3, a bottom plate frame 4, a receiving plate 5, a blocking frame 6, a folding rotating workpiece 7, a guard rail 8, an electric telescopic rod 9, a connecting bolt 10, a clamping piece 11, a convex piece connecting block 12, a fixing screw 13 and a manual telescopic rod 14;

as shown in fig. 1 and 2, the bottom end of the bracket 1 is provided with a fixed castor 2, the scaffold is moved by the fixed castor 2, when moving to a required place, the fixed castor 2 is provided with a brake, the fixed castor 2 can be locked, a manual telescopic rod 14 on the outer side of the convex part connecting block 12 is adjusted, the outer side of the bottom end of the manual telescopic rod 14 is connected with a supporting chassis 3, the supporting chassis 3 is attached to the ground by adjusting the required length by moving the manual telescopic rod 14 up and down, the bottom end of the supporting chassis 3 is made of rubber material, and the stability of the scaffold is improved while the friction force is increased;

as shown in fig. 1, 3 and 4, when the scaffold is needed for construction, the upper end of the electric telescopic rod 9 is connected with a bearing plate 5, a person stands in the bearing plate 5, and the height of the bearing plate 5 is adjusted by the electric telescopic rod 9 according to the required height;

as shown in fig. 1 and 3, the front and rear outer sides of the electric telescopic rod 9 are respectively provided with a connecting bolt 10, the blocking frame 6 is rotatably connected above the electric telescopic rod 9 through the connecting bolts 10, the blocking frame 6 protects people from simply blocking during operation, the blocking frame is prevented from falling off due to foot rest, the guardrail rod 8 is fixed on the support 1 through the clamping piece 11, the stability of the scaffold is improved, the centers of the bottom plate frame 4, the receiving plate 5 and the blocking frame 6 are all broken into two halves, the center of the folding rotary workpiece 7 is provided with a nail column, the folding rotary workpiece 7 consists of left and right triangular plates, a hole is formed in the center of the folding rotary workpiece 7, the two triangular plates fixedly connected to the bottom plate frame 4, the receiving plate 5 and the blocking frame 6 through the nail column, the folding rotary workpiece 7 is integrally triangular, the folding rotary workpiece 7 has the characteristics of being triangular, firm and pressure-resistant, the bottom plate frame 4, the receiving plate 5 and the blocking frame 6 are all folded upwards through the folding rotary workpiece 7 before the folding frame, the folding rotary workpiece 7 is taken out, the serial of the scaffold is convenient for the prior art, and the operation of the scaffold is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a scaffold frame, includes support (1), accepts board (5), electric telescopic handle (9) and manual telescopic handle (14), its characterized in that:

the folding type lifting device is characterized in that a fixed castor (2) is arranged at the bottom end of the support (1), a supporting chassis (3) is arranged at the outer side of the support (1), a bottom plate frame (4) is arranged below the inner side of the support (1), fixing screws (13) are arranged at the front and rear outer sides of the support (1), a folding rotating workpiece (7) is arranged at the center of the supporting plate (5), a guardrail rod (8) is arranged above the supporting plate (5), and a blocking frame (6) is arranged above the guardrail rod (8);

the electric telescopic rod is characterized in that connecting bolts (10) are arranged on the front side, the rear side and the outer side of the electric telescopic rod (9), clamping pieces (11) are arranged on the front sides of the left end and the right end of the guardrail rod (8), and a convex piece connecting block (12) is fixedly arranged on the inner side of the manual telescopic rod (14).

2. A scaffold according to claim 1, wherein: the bearing plate (5) and the blocking frame (6) are fixedly arranged above the electric telescopic rod (9) through connecting bolts (10).

3. A scaffold according to claim 1, wherein: the centers of the bottom plate frame (4), the bearing plate (5) and the blocking frame (6) are respectively provided with a folding rotating workpiece (7).

4. A scaffold according to claim 1, wherein: the outer side of the bottom end of the manual telescopic rod (14) is connected with a supporting chassis (3).

5. A scaffold according to claim 1, wherein: the folding rotating workpiece (7) is triangular.

6. A scaffold according to claim 1, wherein: the bearing plate (5) and the blocking frame (6) are both rotatably arranged on the electric telescopic rod (9).