CN215594824U - Scaffold convenient to move - Google Patents

Abstract

The utility model discloses a scaffold convenient to move, which comprises moving wheels, a scaffold support, folding connecting pieces and a supporting plate, wherein two groups of moving wheels are installed at the bottom of the scaffold support, supporting legs are installed on the scaffold support through a supporting frame assembly, the tops of the scaffold support are mutually connected through cross rods, the cross rods are clamped and fixed through the supporting plate, a movable shaft is installed at the middle position of the scaffold support through a rotating sleeve, and the movable shaft is fixedly connected with the scaffold support through a connecting rod. According to the utility model, the ladder stand is arranged on one side of the scaffold support, the folding connecting piece is sleeved on the scaffold support, the floor area of the scaffold support can be reduced through the folding connecting piece, the scaffold support is convenient to move, the triangular support and the support frame assembly are sleeved on the scaffold support through the first movable sleeve and the second movable sleeve respectively, the triangular support and the support frame assembly are connected with each other, and the stability and the safety of the scaffold are ensured by matching with the support leg.

Description

Scaffold convenient to move

Technical Field

The utility model relates to the technical field of building instruments, in particular to a scaffold convenient to move.

Background

At present, the building field is developed vigorously, buildings such as various residences and office buildings are built quickly, building workers cannot work high above the ground in the construction process, the high-altitude work is a normal work mode, and the high-altitude work needs to be assisted by tools such as a ladder stand and a scaffold. However, the existing aerial work auxiliary equipment has many problems or defects:

the scaffold in the prior art is fixed to be built, can not move, and is not flexible to use, and removal type scaffold stability is not high, and the security is lower relatively, is unfavorable for constructor to carry out the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a scaffold convenient to move, and aims to solve the problems that the scaffold cannot move and is not high in stability and low in safety in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient scaffold frame that removes, is including removing wheel, scaffold frame support, folding joint spare and backup pad, two sets of wheels that remove are installed to scaffold frame support's bottom, scaffold frame support is equipped with three corner brace and support frame subassembly through first movable sleeve and second movable sleeve cover respectively, and interconnect between three corner brace and the support frame subassembly, the landing leg is installed to support frame subassembly's bottom, scaffold frame support's top is passed through the horizontal pole and is interconnected, it is fixed to clamp through the backup pad between the horizontal pole, scaffold frame support's middle part position department installs the loose axle through the rotatory cover of third, and the loose axle passes through first connecting rod and scaffold frame support fixed connection.

Preferably, a fixed support is installed on one side of the movable wheel, and a locking bolt matched with the fixed support is arranged on the fixed support.

Preferably, an adjusting knob used in a matched mode is installed on one side of the first movable sleeve, and the first movable sleeve is fixedly connected with the support frame assembly through a triangular support.

Preferably, the movable shaft sleeve is provided with a second rotary sleeve, and the second rotary sleeve is fixedly connected with a third rotary sleeve through two groups of second connecting rods.

Preferably, one side of the scaffold support is provided with a ladder stand, and the scaffold support is sleeved with a folding connecting piece.

Preferably, the cross rod and the support plate are fixedly connected through a hook.

Compared with the prior art, the utility model has the following innovative effects: this building apparatus auxiliary assembly is rational in infrastructure, has following advantage:

(1) two groups of moving wheels are installed at the bottom of the scaffold support, two groups of supporting plates are installed at the top of the scaffold support in a hanging mode, one side of the scaffold support is connected with the other scaffold support through a folding connecting piece, when the folding connecting piece is combined and folded, the two groups of scaffold supports are closed, and the two groups of scaffold supports are matched with the moving wheels to facilitate the transfer of the scaffold on a construction site, so that the convenience of moving the scaffold is improved;

(2) the support frame assemblies are arranged on the support rods at the bottoms of the scaffold supports, the adjusting knobs are arranged on one sides of the first movable sleeves at the tops of the support frame assemblies, the heights of the support legs can be controlled by rotating the adjusting knobs, when the scaffold platform needs to move, the support legs are heightened, the movement of the scaffold cannot be influenced, the construction flexibility and the construction maneuverability can be greatly improved, and the construction efficiency is improved;

(3) the landing leg through making the support frame subassembly support subaerial at the rotation regulation knob, can prevent that the scaffold from sliding, has solved the removal scaffold security problem, and the triangular supports stable in structure of support frame subassembly, has guaranteed the body of support frame subassembly and the connection steadiness between the scaffold platform, can not take place to warp in the scaffold platform use, has improved scaffold platform's security.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top perspective view of the present invention.

In the figure: 1. a moving wheel; 101. a locking bolt; 102. a fixing sheet; 103. fixing a bracket; 2. a support frame assembly; 201. a support leg; 202. a triangular support; 203. a first movable sleeve; 204. adjusting a knob; 205. a second movable sleeve; 3. climbing a ladder; 4. a scaffold support; 5. folding the connecting piece; 501. a first rotating sleeve; 502. a first connecting rod; 503. a movable shaft; 504. a second rotating sleeve; 505. a second connecting rod; 506. a third rotating sleeve; 6. a cross bar; 7. a support plate; 701. and (4) hanging hooks.

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. 1-3, an embodiment of the present invention is shown: a scaffold convenient to move comprises moving wheels 1, a scaffold support 4, folding connecting pieces 5 and a supporting plate 7, wherein two groups of moving wheels 1 are installed at the bottom of the scaffold support 4, a fixed support 103 is installed on one side of each moving wheel 1, a locking bolt 101 matched with the moving wheels 1 is arranged on each fixed support 103, each locking bolt 101 is connected with a fixed plate 102 in a rotating mode, a friction pad matched with the moving wheels 1 in shape is arranged on each fixed plate 102, and specifically, when the scaffold support 4 moves to a proper position and needs to be installed and fixed, the friction pad on each fixed plate 102 is driven to stretch and contact with the moving wheels 1 through rotation of the locking bolt 101, and the moving wheels 1 cannot rotate continuously;

the scaffold support 4 is respectively sleeved with a triangular support 202 and a support frame assembly 2 through a first movable sleeve 203 and a second movable sleeve 205, the triangular support 202 and the support frame assembly 2 are connected with each other, an adjusting knob 204 matched with the first movable sleeve 203 is installed on one side of the first movable sleeve 203, the first movable sleeve 203 and the support frame assembly 2 are fixedly connected through the triangular support 202, and a support leg 201 is installed at the bottom of the support frame assembly 2;

specifically, when the support leg 201 at the bottom of the support frame assembly 2 moves up and down, the support frame assembly 2 and the triangular support 202 drive the first movable sleeve 203 and the second movable sleeve 205 connected with the support frame assembly to move up and down on the support, but the first movable sleeve 203 is limited by the cross ladder to prevent the triangular support 202 from falling off, when the triangular support 202 drives the support leg 201 to reach a proper position, the support frame assembly 2 is fixed by rotating the adjusting knob 204, so that the support leg 201 contacts the ground, the movable wheel 1 is lifted off the ground, the stability of the scaffold during construction operation is ensured, and the scaffold cannot move due to the rolling of the movable wheel 1;

the top parts of the scaffold supports 4 are mutually connected through cross rods 6, the cross rods 6 are clamped and fixed through support plates 7, the cross rods 6 and the support plates 7 are connected and fixed through hooks 701, a ladder stand 3 is arranged on one side of the scaffold supports 4, and when the scaffold supports are used, a constructor can climb up the support plates 7 through the ladder stand 3 to work;

the cover is equipped with folding connector 5 on scaffold frame 4, the activity axle 503 is installed through third rotary sleeve 506 in the middle part position department of scaffold frame 4, activity axle 503 cover has the rotatory cover of second 504, the rotatory cover of second 504 is through two sets of second connecting rods 505 and the rotatory cover 506 fixed connection of third, and activity axle 503 is through head rod 502 and scaffold frame 4 fixed connection, when scaffold frame finishes using, take off backup pad 7 from horizontal pole 6, draw together two sets of interconnect's scaffold frame 4, each movable assembly of folding connector 5 rotates crisscross folding along with it, scaffold frame 4's area has been reduced, be convenient for remove to next construction site, it is supplementary to be used for the construction after the fixed equipment again.

The working principle is as follows: when in use, firstly, the scaffold in a folded state is moved to a specified construction site for fixed installation, the folding connecting piece 5 connected between the two groups of scaffold supports 4 is pulled open, the first rotary sleeve 501 and the third rotary sleeve 506 rotate on the thinner support rods at the middle parts of the two groups of scaffold supports 4, the first rotary sleeve 501 drives the first connecting rod 502 to rotate towards the middle parts of the two groups of scaffold supports 4, the third rotary sleeve 506 drives the two groups of second connecting rods 505 to be similar, the first connecting rod 502 is fixedly connected with the movable shaft 503, the second rotary sleeve 504 sleeved on the movable shaft 503 between the first connecting rods 502 is fixedly connected with the second connecting rod 505, the movable shaft 503 and the second rotary sleeve 504 are matched to rotate, so that the folding connecting piece 5 is unfolded along with pulling, at this time, two groups of supporting plates 7 are hung on the cross bars 6 at the tops of two groups of scaffold supports 4 through hooks 701 to fix the folding connecting pieces 5;

secondly, a fixed support 103 is arranged on one side of the moving wheel 1, a locking bolt 101 is arranged on the fixed support 103, the locking bolt 101 is rotatably connected with a fixed plate 102, a friction pad matched with the moving wheel 1 in shape is arranged on the fixed plate 102, and the locking bolt 101 is rotated to drive the friction pad on the fixed plate 102 to be in contact with the moving wheel 1, so that the moving wheel 1 cannot continuously rotate and move;

finally, in order to improve the stability of the scaffold during operation, two groups of support frame assemblies 2 are specially installed at the bottom of a scaffold support 4, each support frame assembly 2 is composed of a support leg 201, a triangular support 202, a first movable sleeve 203, a second movable sleeve 205 and an adjusting knob 204, the first movable sleeve 203 and the second movable sleeve 205 are respectively sleeved on the supports above and below a horizontal ladder at the bottom of the scaffold support 4, the adjusting knob 204 is arranged on one side of the first movable sleeve 203, when the support leg 201 moves up and down, the triangular support 202 and the support frame assemblies 2 drive the first movable sleeve 203 and the second movable sleeve 205 connected with the support frame to move up and down on the supports, but the first movable sleeve 203 is limited by the horizontal ladder and cannot cause the triangular support 202 to fall off, when the support leg 201 is driven by the triangular support 202 to reach a proper position, the adjusting knob 204 is rotated to fix the support frame assembly 2, so that the support leg 201 contacts the ground, and the movable wheel 1 is lifted off, the stability of scaffold frame when guaranteeing construction work can not remove because of the roll that removes wheel 1, and after fixing the scaffold frame, the staff removes the operation of carrying out construction work on backup pad 7 through cat ladder 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. The utility model provides a convenient scaffold frame that removes, is including removing wheel (1), scaffold frame (4), folding connecting piece (5) and backup pad (7), its characterized in that: two sets of removal wheels (1) are installed to the bottom of scaffold frame support (4), scaffold frame support (4) are equipped with triangular brace (202) and support frame subassembly (2) through first movable sleeve (203) and second movable sleeve (205) cover respectively, and interconnect between triangular brace (202) and support frame subassembly (2), landing leg (201) are installed to the bottom of support frame subassembly (2), the top of scaffold frame support (4) is passed through horizontal pole (6) interconnect, it is fixed to clamp through backup pad (7) between horizontal pole (6), loose axle (503) are installed through third swivel housing (506) in the middle part position department of scaffold frame support (4), and loose axle (503) are through first connecting rod (502) and scaffold frame support (4) fixed connection.

2. A portable scaffolding according to claim 1, wherein: one side of the moving wheel (1) is provided with a fixed support (103), and the fixed support (103) is provided with a locking bolt (101) which is matched with the fixed support for use.

3. A portable scaffolding according to claim 1, wherein: adjusting knobs (204) matched with each other for use are installed on one side of the first movable sleeve (203), and the first movable sleeve (203) is fixedly connected with the support frame assembly (2) through a triangular support (202).

4. A portable scaffolding according to claim 1, wherein: the movable shaft (503) is sleeved with a second rotating sleeve (504), and the second rotating sleeve (504) is fixedly connected with a third rotating sleeve (506) through two groups of second connecting rods (505).

5. A portable scaffolding according to claim 1, wherein: one side of the scaffold support (4) is provided with a ladder stand (3), and the scaffold support (4) is sleeved with a folding connecting piece (5).

6. A portable scaffolding according to claim 1, wherein: the cross rod (6) and the support plate (7) are fixedly connected through a hook (701).

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