CN220487052U - Low-layer movable folding scaffold - Google Patents

Abstract

The utility model relates to a scaffold frame's field especially relates to a low-rise portable folding scaffold frame, and it includes two support frames, folding leg and loading board, folding leg both ends are fixed mutually with two support frames respectively, loading board one end articulates in one of them support frame, the connection in another support frame can be dismantled to the other end, the folding leg includes a plurality of folding bars, the folding bar includes two articulated connecting rods mutually, two the connecting rod articulates respectively in two support frames, a plurality of walking wheels are installed to the support frame bottom. The application can improve the result of use of scaffold frame.

Description

Low-layer movable folding scaffold

Technical Field

The application relates to the field of scaffolds, in particular to a low-layer movable folding scaffold.

Background

The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, namely, when building construction, interior decoration and high-place equipment are installed or maintained, the movable scaffold is often adopted, so that constructors can climb onto the movable scaffold to carry out construction operation, and convenience of the construction process is improved.

However, for the traditional movable scaffold, a plurality of steel pipes or steel materials are often welded with each other, so that the scaffold occupies a large space when being stored, is inconvenient to carry, and further has relatively poor use effect.

Disclosure of Invention

In order to improve the use effect of the scaffold, the application provides a low-layer movable folding scaffold.

The application provides a low-rise portable folding scaffold adopts following technical scheme:

the utility model provides a low-rise portable folding scaffold frame, includes two support frames, folding leg and loading board, folding leg both ends are fixed mutually with two support frames respectively, loading board one end articulates in one of them support frame, the other end detachable connection in another support frame.

By adopting the technical scheme, when the scaffold is used, only two support frames are required to stand on the ground, then the folding frame is unfolded, and finally the bearing plate is rotated and fixed with the other support frame, so that constructors can climb onto the scaffold to perform construction operation, and the installation process of the scaffold is relatively convenient; when the scaffold is required to be carried or stored, the carrying plate is only required to be removed from the fixing mode, the carrying plate leans against the side portion of the supporting frame where the carrying plate is located, then the two supporting frames are mutually close to each other, the folding frame is folded, the whole scaffold is folded, the occupied space of the scaffold is reduced, and the scaffold is convenient to store and carry, so that the using effect of the scaffold is improved.

Optionally, the folding frame includes a plurality of folding bars, the folding bar includes two articulated connecting rods, two the connecting rod articulates respectively in two support frames.

Through adopting above-mentioned technical scheme, when the folding leg is folding, two connecting rods can rotate each other, and then reduce the occupation of scaffold frame to the space.

Optionally, the connecting rod is sleeved and slidingly connected with a plurality of locking sleeves, and the locking sleeves are used for being sleeved on the hinge part of the connecting rod.

Through adopting above-mentioned technical scheme, when the scaffold uses and will fold the frame and expand, can slide the locking sleeve pipe so that locking sleeve pipe cover locate the articulated portion of place connecting rod, and then lock articulated portion, reduce the connecting rod and take place pivoted possibility in the use, improve the steadiness in the scaffold use.

Optionally, the locking sleeve is screwed to the connecting rod.

Through adopting above-mentioned technical scheme, rotate locking sleeve can order about locking sleeve and slide, and make locking sleeve pipe cover more firm when locating connecting rod articulated portion, reduce locking sleeve's possibility that drops appears.

Optionally, a plurality of travelling wheels are arranged at the bottom of the support frame.

Through adopting above-mentioned technical scheme, the travelling wheel of setting can improve the convenience when scaffold frame removes.

Optionally, the walking wheel is connected with the spliced pole, the spliced pole wears to establish along vertical and slide and connect in the support frame, a plurality of vertical distribution's locating hole has been seted up to the support frame correspondence same spliced pole, the spliced pole is provided with the setting element, the setting element is including the locating pin that is used for wearing to set up the locating hole.

By adopting the technical scheme, when the scaffold needs to be used and constructors need to climb onto the scaffold, the connecting column can slide so that the travelling wheels are far away from the ground, the stability of the scaffold when standing is improved, and the possibility of swinging of the scaffold is reduced; when the scaffold needs to be moved, the connecting column can slide and the travelling wheels are abutted to the ground, and then the locating pins are inserted into the locating holes in the positions, so that the travelling wheels are locked.

Optionally, the connecting column is provided with a prismatic structure.

Through adopting above-mentioned technical scheme, set up the spliced pole into prismatic structure, and then have the restriction effect to the rotation of spliced pole to can reduce the possibility that locating pin and locating hole misplace mutually, the cooperation between locating pin and the locating hole of being convenient for.

Optionally, the positioning piece further comprises a pushing spring, and the pushing spring is installed on the connecting column and used for driving the positioning pin to slide towards the positioning hole.

Through adopting above-mentioned technical scheme, the ejector spring of setting has the promotion effect to the locating pin for the locating pin is more convenient and the steadiness is better when the locating hole is mated.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the scaffold is required to be carried or stored, the carrying plate is only required to be unfixed and leaned against the side part of the supporting frame where the carrying plate is positioned, then the two supporting frames are mutually close and the folding frame is folded, and the whole scaffold is folded, so that the occupied space of the scaffold is reduced, the scaffold is convenient to store and carry, and the use effect of the scaffold is improved;

2. when the scaffold is used and the folding frame is unfolded, the locking sleeve can slide to enable the locking sleeve to be sleeved on the hinge part of the connecting rod, so that the possibility of rotation of the connecting rod in the use process is reduced, and the stability of the scaffold in the use process is improved;

3. when the scaffold is used, the connecting column can be slipped to enable the travelling wheels to be far away from the ground, so that the stability of the scaffold when standing is improved, and the possibility of swinging of the scaffold is reduced; when the scaffold is required to be moved, the travelling wheels are only required to be abutted against the ground.

Drawings

FIG. 1 is a schematic view of an expanded structure of an embodiment of the present application;

FIG. 2 is a schematic view of a folded structure of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of the portion B of FIG. 1;

fig. 5 is a schematic view of a partial cross-sectional structure at a connecting column according to an embodiment of the present application.

Reference numerals illustrate: 1. a support frame; 2. a folding frame; 21. a folding bar; 211. a connecting rod; 3. a carrying plate; 4. a locking sleeve; 5. a walking wheel; 51. a connecting column; 511. positioning holes; 6. a positioning piece; 61. a positioning pin; 62. pushing the spring.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a low-rise movable folding scaffold. Referring to fig. 1, a low-rise mobile folding scaffold comprises two supporting frames 1, a folding frame 2 and a bearing plate 3, wherein the two supporting frames 1 are vertically arranged and distributed in a gap. The folding frame 2 is arranged between the two support frames 1, the folding frame 2 comprises a plurality of folding rods 21, the folding rods 21 comprise two connecting rods 211 hinged with each other, and two ends, far away from each other, of the two connecting rods 211 are respectively hinged with the two support frames 1. One end of the bearing plate 3 is hinged to the top of one support frame 1, and the other end of the bearing plate is detachably connected to the top of the other support frame 1 through bolts.

Referring to fig. 1 and 2, when in use, only two support frames 1 need to stand on the ground, then the folding frame 2 is unfolded, finally the bearing plate 3 is rotated and the bearing plate 3 is fixed with the other support frame 1, so that constructors can climb onto the scaffold to perform construction operation, and the installation process of the scaffold is relatively convenient. In addition, when the scaffold is required to be carried or stored, the carrying plate 3 is only required to be removed from the fixation, the carrying plate 3 is turned over and leans against the side part of the supporting frame 1, then the two supporting frames 1 are mutually close to each other and the folding frame 2 is folded, and then the whole scaffold is folded, so that the occupied space of the scaffold is reduced, and the scaffold is convenient to store and carry, thereby improving the use effect of the scaffold.

Referring to fig. 1 and 3, the connection rod 211 is sleeved and screw-coupled with a plurality of locking bushings 4, and the locking bushings 4 can be sleeved at the hinge portion of the connection rod 211. When the scaffold is used and the folding frame 2 is unfolded, the locking sleeve 4 can be rotated so that the locking sleeve 4 is sleeved on the hinge part of the connecting rod 211, the hinge part is locked, the possibility that the connecting rod 211 rotates in the using process is reduced, and the stability of the scaffold in the using process is improved.

In other embodiments, the folding bar 21 in the folding leg 2 may also be arranged to comprise three mutually hinged connecting bars 211, or another number of connecting bars 211 mutually hinged.

Referring to fig. 4 and 5, a plurality of traveling wheels 5 are installed at the bottom of the support frame 1, the traveling wheels 5 are connected with connecting columns 51, the connecting columns 51 are arranged to be of prismatic structures, and the connecting columns 51 vertically extend and penetrate through and slidingly connect to the support frame 1. The support frame 1 corresponds same spliced pole 51 and has seted up a plurality of vertical distribution's locating hole 511, and spliced pole 51 is provided with setting element 6, and setting element 6 includes locating pin 61 and ejector spring 62, and locating pin 61 wears to establish and slide and connect in spliced pole 51 for locating pin 61 can wear to locate in the locating hole 511, and ejector spring 62 both ends are connected in locating pin 61 and spliced pole 51 respectively.

In the construction process, when the scaffold needs to be moved, the travelling wheels 5 can be abutted against the ground, and the positioning pins 61 can be inserted into the positioning holes 511 at the positions, so that the travelling wheels 5 are locked, and the convenience of the scaffold in moving can be improved by the arranged travelling wheels 5; when the scaffold needs to be used, and constructors need to climb onto the scaffold, the positioning pins 61 can be pressed, then the connecting columns 51 slide to enable the travelling wheels 5 to be far away from the ground and stored inside the support frame 1, and then the positioning pins 61 are matched with the positioning holes 511 at other positions, so that the stability of the scaffold in standing is improved, and the possibility of swinging of the scaffold is reduced.

In addition, the pushing spring 62 has a pushing effect on the positioning pin 61, so that the positioning pin 61 is more convenient and has better stability when being matched with the positioning hole 511. Meanwhile, the connecting column 51 is arranged into a prismatic structure, and further the rotation of the connecting column 51 is limited, so that the possibility that the positioning pin 61 is misplaced with the positioning hole 511 can be reduced, and the positioning pin 61 is matched with the positioning hole 511 conveniently.

The implementation principle of the low-layer movable folding scaffold provided by the embodiment of the application is as follows: when the scaffold is required to be carried or stored, the carrying plate 3 is only required to be unfixed, the carrying plate 3 is leaned against the side part of the supporting frame 1, then the two supporting frames 1 are mutually close, the folding frame 2 is folded, the whole scaffold is folded, the occupied space of the scaffold is reduced, and the scaffold is convenient to store and carry, so that the using effect of the scaffold is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (7)

1. A low-rise mobile folding scaffold, characterized in that: including two support frames (1), folding leg (2) and loading board (3), folding leg (2) both ends are fixed mutually with two support frames (1) respectively, loading board (3) one end articulates in one of them support frame (1), the other end can dismantle and connect in another support frame (1), folding leg (2) include a plurality of folding bars (21), folding bar (21) include two looks articulated connecting rod (211), two connecting rod (211) articulate respectively in two support frames (1).

2. A low-rise mobile folding scaffold according to claim 1, characterized in that: the connecting rod (211) is sleeved and connected with a plurality of locking sleeves (4) in a sliding mode, and the locking sleeves (4) are used for being sleeved on the hinge part of the connecting rod (211).

3. A low-rise mobile folding scaffold according to claim 2, characterized in that: the locking sleeve (4) is connected to the connecting rod (211) in a threaded mode.

4. A low-rise mobile folding scaffold according to claim 1, characterized in that: a plurality of travelling wheels (5) are arranged at the bottom of the supporting frame (1).

5. The low-rise mobile folding scaffold of claim 4, wherein: the walking wheel (5) is connected with a connecting column (51), the connecting column (51) vertically penetrates through and slides to be connected with the support frame (1), a plurality of vertically distributed positioning holes (511) are formed in the support frame (1) corresponding to the same connecting column (51), the connecting column (51) is provided with a positioning piece (6), and the positioning piece (6) comprises a positioning pin (61) used for penetrating through the positioning holes (511).

6. The low-rise mobile folding scaffold of claim 5, wherein: the connecting column (51) is arranged in a prismatic structure.

7. The low-rise mobile folding scaffold of claim 5, wherein: the positioning piece (6) further comprises a pushing spring (62), and the pushing spring (62) is mounted on the connecting column (51) and used for driving the positioning pin (61) to slide towards the positioning hole (511).