CN218912185U

CN218912185U - Scaffold frame

Info

Publication number: CN218912185U
Application number: CN202223494440.6U
Authority: CN
Inventors: 孙琦; 张薇; 倪虹; 赵学珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-25
Anticipated expiration: 2032-12-27

Abstract

The utility model provides a scaffold comprising: a side frame; the side frame bottom fixedly connected with universal wheel, side frame bottom sliding connection has the frame foot, the spacing groove has been seted up to frame foot week side, the inside sliding connection of first fixed block has the gag lever post, gag lever post week side fixedly connected with stopper, first spring has been cup jointed to gag lever post week side. The utility model provides a scaffold, after one end of a limiting rod slides out from a limiting groove, when the other group of limiting grooves and the limiting rod are positioned on the same horizontal line, a limiting block is driven by the elastic force of a first spring to slide into a second group of limiting grooves, after a scaffold foot is fixed, universal wheels are contacted with the ground, the scaffold can be moved through the universal wheels at the moment, a limiting plate is pulled towards the middle direction of the scaffold, the scaffold is hooked on the upper end of a side frame through the plate, after the limiting plate is loosened, a stop block is driven by the elastic force of a second spring to reset the limiting plate, and the limiting plate can limit the scaffold to prevent the scaffold from rollover.

Description

Scaffold frame

Technical Field

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

Background

Scaffold refers to various supports erected at construction sites for workers to operate and to address vertical and horizontal transport. The general term of the building world refers to a building site used in an external wall, an internal decoration or a place with higher floor height and no direct construction, mainly for constructors to go up and down, live or peripheral safety net enclosure, high-altitude installation components and the like, the building site is a scaffold, and scaffold manufacturing materials generally comprise: bamboo, wood, steel pipe, or synthetic material, etc. The scaffold made of steel pipe materials used in China comprises a fastener type steel pipe scaffold, a bowl buckle type steel pipe scaffold, a socket type steel pipe scaffold, a door type scaffold, various lining scaffolds, hanging scaffolds and other steel pipe material scaffolds.

In the scaffold field, the scaffold is very many in kinds, and different construction sites and occasions use different scaffolds, and in the building decoration engineering, because of many in indoor operation constructions, so the scaffold in basic use, the present partial scaffold is built after the completion and is inconvenient for removing, very inconvenient to use.

Accordingly, there is a need to provide a scaffold that solves the above mentioned technical problems.

Disclosure of Invention

The utility model provides a scaffold, which solves the problems that a part of scaffolds are inconvenient to move and inconvenient to use after being built.

In order to solve the technical problems, the scaffold provided by the utility model comprises: a side frame;

the side bearer is provided with two sets of, side bearer bottom fixedly connected with universal wheel, and the universal wheel is provided with two sets of, side bearer bottom sliding connection has the frame foot, and the frame foot is provided with two sets of, the spacing groove has been seted up to frame foot week side, and the spacing groove has seted up two sets of, side bearer one side fixedly connected with first fixed block, the inside sliding connection of first fixed block has the gag lever post, gag lever post week side fixedly connected with stopper, first spring has been cup jointed to gag lever post week side, first spring is located between first fixed block inner wall one side and the stopper.

Preferably, the upper end of the side frame is fixedly connected with a connecting rod, two groups of connecting rods are arranged, and fixing rods are arranged between the two groups of side frames.

Preferably, the upper ends of the two groups of side frames are provided with frame plates, and the two ends of each frame plate are fixedly connected with plate hooks.

Preferably, the bottom of the frame plate is fixedly connected with a second fixing block, and the second fixing block is provided with two groups.

Preferably, the second fixed block is internally and slidably connected with a limiting plate, and the bottom of the limiting plate is fixedly connected with a stop block.

Preferably, a second spring is arranged in the second fixing block, the second spring is located between one side of the inner wall of the second fixing block and the stop block, and a climbing rod is fixedly connected in the side frame.

Compared with the related art, the scaffold provided by the utility model has the following beneficial effects:

the utility model provides a scaffold, wherein one end of a limiting rod slides out from a limiting groove, a scaffold foot can slide upwards along a side frame, when the other group of limiting grooves and the limiting rod are positioned on the same horizontal line, the limiting rod is loosened, the limiting block is driven by the elastic force of a first spring to slide into a second group of limiting grooves, the scaffold foot can be limited at the moment, a universal wheel is contacted with the ground after the scaffold foot is fixed, the scaffold can be moved through the universal wheel at the moment, the scaffold is very convenient to use, a limiting plate is pulled towards the middle direction of the scaffold plate, the scaffold plate is hooked on the upper end of the side frame through the plate, after the limiting plate is loosened, a stop dog is driven by the elastic force of the second spring to reset the limiting plate, and the limiting plate can limit the scaffold plate to prevent the scaffold plate from side turning.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a scaffold according to the present utility model;

FIG. 2 is a right side elevational view of the side frame of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1;

fig. 4 is an enlarged schematic view of the structure of the region B shown in fig. 1.

Reference numerals in the drawings: 1. a side frame; 2. a connecting rod; 3. a fixed rod; 4. a frame plate; 5. climbing a pole; 6. a universal wheel; 7. a plate hook; 8. a support leg; 9. a limit groove; 10. a first fixed block; 11. a limit rod; 12. a limiting block; 13. a first spring; 14. a second fixed block; 15. a limiting plate; 16. a stop block; 17. and a second spring.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a scaffold according to a preferred embodiment of the present utility model; FIG. 2 is a right side elevational view of the side frame of FIG. 1; FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1; fig. 4 is an enlarged schematic view of the structure of the area B shown in fig. 1, and a scaffold includes: a side frame 1;

the side frame 1 is provided with two groups, the universal wheel 6 is fixedly connected with the bottom of the side frame 1, and the universal wheel 6 is provided with two groups, the bottom sliding connection of the side frame 1 has frame feet 8, the groove matched with the frame feet 8 is provided for the frame feet 8 to slide, and the frame feet 8 are provided with two groups, the limit groove 9 is provided on the side face of the periphery of the frame feet 8, and the limit groove 9 is provided with two groups, the first fixed block 10 is fixedly connected with one side of the side frame 1, and the first fixed block 10 is provided with two groups, the limit rod 11 is fixedly connected with the inside sliding connection of the first fixed block 10, and the limit rod 11 is matched with the limit groove 9, the limit rod 11 is fixedly connected with the limit block 12, the first spring 13 is sleeved on the side face of the periphery of the limit rod 11, and the first spring 13 is positioned between one side of the inner wall of the first fixed block 10 and the limit block 12, and the position of the frame feet 8 can be limited through the cooperation of the limit rod 11 and the limit groove 9.

The upper end of the side frame 1 is fixedly connected with a connecting rod 2, two groups of connecting rods 2 are arranged, and a fixing rod 3 is arranged between the side frames 1 of the two groups.

The upper ends of the two groups of side frames 1 are provided with frame plates 4, the frame plates 4 are provided with two groups, two ends of each frame plate 4 are fixedly connected with plate hooks 7, and the frame plates 4 can be lapped on the upper ends of the two groups of side frames 1 through the plate hooks 7.

The bottom of the frame plate 4 is fixedly connected with a second fixed block 14, and the second fixed block 14 is provided with two groups.

The second fixed block 14 is internally and slidably connected with a limiting plate 15, a groove matched with the limiting plate 15 is formed in the right side of the second fixed block 14 in a penetrating mode for sliding of the limiting plate 15, and a stop block 16 is fixedly connected to the bottom of the limiting plate 15.

The second spring 17 is arranged in the second fixed block 14, the second spring 17 is positioned between one side of the inner wall of the second fixed block 14 and the stop block 16, and the climbing rod 5 is fixedly connected in the side frame 1.

The working principle of the scaffold provided by the utility model is as follows:

the first step: when the scaffold is used, the limiting rod 11 is pulled to enable the limiting rod 11 to slide to the outer side of the first fixed block 10, after one end of the limiting rod 11 slides out from the limiting groove 9, the scaffold foot 8 can slide upwards along the side frame 1, after the other group of limiting grooves 9 and the limiting rod 11 are on the same horizontal line, the limiting rod 11 is loosened, the limiting block 12 is driven by the elastic force of the first spring 13 to slide towards the inner part of the second group of limiting grooves 9, at the moment, the scaffold foot 8 can be limited, after the scaffold foot 8 is fixed, the universal wheel 6 is in contact with the ground, and at the moment, the scaffold can be moved through the universal wheel 6.

And a second step of: when the frame plate 4 is installed, the frame plate 4 is placed at the upper ends of the two groups of side frames 1, at the moment, the frame plate 4 is blocked by the limiting plate 15 and is put on the upper ends of the two groups of side frames 1, the limiting plate 15 is pulled towards the middle direction of the frame plate 4, at the moment, the frame plate 4 is put on the upper ends of the side frames 1 through the plate hooks 7, after the limiting plate 15 is loosened, the stop block 16 is driven by the elastic force of the second spring 17 to reset the limiting plate 15, and at the moment, the limiting plate 15 can limit the frame plate 4 to prevent the side turning of the frame plate 4.

after the one end of the limiting rod 11 slides out from the limiting groove 9, the frame foot 8 can slide upwards along the side frame 1, when the other group of limiting grooves 9 and the limiting rod 11 are positioned on the same horizontal line, the limiting rod 11 is loosened, the limiting block 12 is driven by the elastic force of the first spring 13 to drive the limiting rod 11 to slide towards the inside of the second group of limiting grooves 9, the frame foot 8 can be limited at the moment, the universal wheel 6 contacts with the ground after the frame foot 8 is fixed, the scaffold can be moved through the universal wheel 6 at the moment, the scaffold is very convenient to use, the limiting plate 15 is pulled towards the middle direction of the frame plate 4, the frame plate 4 is hooked at the upper end of the side frame 1 through the plate hook 7, the limiting plate 15 is loosened, the stop block 16 is driven by the elastic force of the second spring 17 to reset the limiting plate 15, and the limiting plate 15 can limit the frame plate 4 to prevent the side turnover of the frame plate 4 at the moment.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A scaffold, comprising: a side frame (1);

the side frame (1) is provided with two groups, universal wheels (6) are fixedly connected to the bottom of the side frame (1), two groups of universal wheels (6) are arranged, frame legs (8) are slidably connected to the bottom of the side frame (1), two groups of frame legs (8) are arranged, limit grooves (9) are formed in the peripheral side faces of the frame legs (8), two groups of limit grooves (9) are formed in the peripheral side faces of the frame legs, a first fixing block (10) is fixedly connected to one side of the side frame (1), a limit rod (11) is slidably connected to the inside of the first fixing block (10), limiting blocks (12) are fixedly connected to the peripheral side faces of the limit rod (11), and a first spring (13) is sleeved on the peripheral side faces of the limit rod (11).

2. Scaffolding according to claim 1, characterized in that the upper ends of the side frames (1) are fixedly connected with connecting rods (2), and that the connecting rods (2) are provided with two groups, and that fixing rods (3) are arranged between the two groups of side frames (1).

3. Scaffolding according to claim 2, characterized in that the upper ends of the two groups of side frames (1) are provided with frame plates (4), and the two ends of the frame plates (4) are fixedly connected with plate hooks (7).

4. A scaffold according to claim 3, characterized in that the bottom of the shelf (4) is fixedly connected with a second fixing block (14), and the second fixing blocks (14) are provided with two groups.

5. Scaffolding according to claim 4, characterized in that the second fixing block (14) is internally slidingly connected with a limiting plate (15), the bottom of which limiting plate (15) is fixedly connected with a stop (16).

6. Scaffolding according to claim 5, characterized in that the second fixing block (14) is internally provided with a second spring (17), the side frame (1) being internally fixedly connected with a climbing pole (5).