CN220267161U - Movable scaffold with stable supporting structure - Google Patents

Abstract

The utility model discloses a movable scaffold with a stable supporting structure, which comprises a frame main body, supporting plates horizontally arranged on the frame main body, a cat ladder arranged between the frame main body and the supporting plates, and supporting legs arranged on the periphery of the frame main body, wherein the frame main body is of a rectangular frame structure and comprises four vertical columns and horizontal frames which are sequentially and uniformly arranged between the four vertical columns at intervals upwards, the horizontal frames comprise four cross bars which are sequentially connected between the four vertical columns, the supporting plates are of rectangular plate-shaped structures, the bottoms of the two ends of the supporting plates are respectively provided with an arc groove matched with the specifications of the cross bars, the supporting plates are clamped on the cross bars through the arc grooves, limiting pieces are arranged on notch of the arc grooves in a straddling mode, the two ends of each limiting piece are respectively hinged with the supporting plates and connected with bolts, the two ends of each cat ladder are respectively provided with a clamping piece, the clamping pieces are arc hooks, and the two ends of each cat ladder are obliquely and upwards hung on the two cross bars through the arc hooks.

Description

Movable scaffold with stable supporting structure

Technical Field

The utility model relates to the technical field of scaffold construction, in particular to a movable scaffold with a stable supporting structure.

Background

The scaffold is often used in construction, the scaffold is divided into a fixed scaffold and a movable scaffold, the movable scaffold has the advantages of being convenient to move, flexible to use and the like relative to the fixed scaffold, but because the movable scaffold is easy to move, the movable scaffold is required to be fixed on a supporting surface in operation construction, inclined support legs are required to be arranged on the periphery of the movable scaffold to be stable, the bottom ends of the inclined support legs are flush with the bottom ends of the movable scaffold after the inclined support legs are supported on the supporting surface, and friction is pulled with the ground when the scaffold is moved, so that the movable scaffold is inconvenient to move after the inclined support legs are mounted, the functions of the wheels at the bottom are in conflict, and when the supporting ground is uneven, part of the inclined support legs are suspended and cannot be contacted with the ground, so that the due supporting effect cannot be achieved.

Disclosure of Invention

The utility model aims to provide a movable scaffold with a stable supporting structure, which aims to solve the technical problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable scaffold with stable bearing structure, includes the frame main part, the level sets up the backup pad in the frame main part, sets up the cat ladder between frame main part and backup pad to and set up at frame main part four supporting legs all around, the frame main part is rectangular frame structure, including four stands of vertical setting, and upwards evenly spaced in proper order sets up the horizontal frame between four stands in proper order, the horizontal frame is including connecting gradually four horizontal poles between four stands, the backup pad is rectangular plate-like structure, backup pad both ends bottom surface all is equipped with the arc wall with horizontal pole specification looks adaptation, the backup pad passes through the arc wall card on the horizontal pole, the arc wall notch is equipped with spacing piece, spacing piece stride to establish on the arc wall, both ends are articulated and bolted connection with the backup pad respectively, cat ladder both ends all are equipped with the fastener, the fastener is the arc couple, and cat ladder both ends are upwards hung on two horizontal poles through the arc couple slope, the stand bottom is equipped with the universal wheel, the supporting leg slant is fixed in the stand outside, and the supporting leg is scalable rod structure, including outer tube and inner rod, overlaps on the inner rod, the end is equipped with the bottom plate is kept away from with the stand thread with.

Further, the periphery of the frame main body is provided with protective nets, and the heights of the protective nets are higher than the heights of the cross bars at the uppermost layer by 1500mm.

Still further, cat ladder length is 2600mm, cat ladder width is 450mm, and cat ladder inclination is 45 ~ 50.

Further, the included angle between the supporting legs and the upright post is 30-50 degrees.

Furthermore, a diagonal rod is arranged between the cross rods and is obliquely fixed between the adjacent cross rods.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

according to the utility model, the supporting legs are arranged on the periphery of the frame main body, the supporting legs are of the telescopic rod-shaped structure, the supporting legs are conveniently contracted when the scaffold is moved, so that the supporting legs and the bottom plate leave the ground, the scaffold is moved, the supporting legs are extended when the scaffold is moved to the using position, and the supporting legs and the bottom plate are supported on the ground, so that the scaffold is stabilized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Reference numerals: 1. a support plate; 2. a ladder stand; 3. support legs; 301. an outer tube; 302. an inner rod; 4. a column; 5. a cross bar; 6. a universal wheel; 7. a bottom plate; 8. and (5) a diagonal rod.

Detailed Description

The present utility model will be further described below in order to make the technical means, innovative features, achieved objects and effects achieved by the present utility model easy to understand.

The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein.

The utility model discloses a movable scaffold with a stable supporting structure, which comprises a frame main body, supporting legs 3 arranged on the periphery of the frame main body, supporting plates 1 horizontally arranged on the frame main body, and a ladder stand 2 arranged between the frame main body and the supporting plates 1, wherein the frame main body is of a rectangular frame structure and comprises four upright posts 4 vertically arranged in the rectangular structure and horizontal frames sequentially and uniformly arranged between the four upright posts 4 at intervals upwards, the horizontal frames comprise four cross bars 5 sequentially connected between the four upright posts 4, the cross bars 5 are fixedly connected with the upright posts 4, diagonal rods 8 are arranged between the cross bars 5, the diagonal rods 8 are obliquely fixed between the upper and lower adjacent cross bars 5, the supporting plates 1 are of a rectangular plate-shaped structure, the bottom surfaces of two ends of the supporting plates 1 are respectively provided with arc grooves matched with the specifications of the cross bars 5, the supporting plates 1 are clamped on the cross bars 5 through the arc grooves, the notch of the arc-shaped groove is provided with a limiting piece which is spanned on the arc-shaped groove, two ends of the limiting piece are respectively hinged with the supporting plate 1 and connected with the supporting plate by bolts, thereby facilitating the installation of the supporting plate 1 and the adjustment of the installation position, the length of the cat ladder 2 is 2600mm, the width of the cat ladder is 450mm, two ends of the cat ladder 2 are respectively provided with a clamping piece, the clamping pieces are arc-shaped hooks, two ends of the cat ladder 2 are obliquely upwards fixed on the cross rod 5 through the arc-shaped hooks, the inclination angle of the cat ladder 2 is 45 DEG-50 DEG, thereby facilitating the installation and the adjustment, the periphery of the frame body is provided with a protective net, the height of the protective net is 1500mm higher than the height of the cross rod 5 at the uppermost layer, thereby protecting the safety of workers, the bottom of the stand column 4 is provided with a universal wheel 6, the universal wheel 6 is provided with a brake, the supporting leg 3 is obliquely fixed at the outer side of the stand column 4, the included angle between the supporting leg 3 and the stand column 4 is 30 DEG-50 DEG, the supporting leg 3 is of a telescopic rod-shaped structure, including outer tube 301 and interior pole 302, outer tube 301 cover is equipped with bottom plate 7 with interior pole 302 threaded connection on interior pole 302, the tip that stand 4 was kept away from to supporting leg 3, bottom plate 7 is the level setting, through setting up the supporting leg 3 of scalable shaft-like structure, it is convenient with supporting leg 3 shrink when removing the scaffold, make supporting leg 3 and bottom plate 7 leave ground, and then remove the scaffold, when the scaffold removes to the position of use, extend supporting leg 3, make supporting leg 3 and bottom plate 7 support subaerial, thereby stabilize the scaffold, in addition, through setting up the supporting leg 3 of scalable shaft-like structure, also convenient at any time according to the length of supporting leg 3 when the unsmooth time of bottom ground is according to the holding surface condition adjustment, the better adaptation is complicated to support the service condition on ground, improve device stability and adaptability.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A portable scaffold with stable supporting structure, its characterized in that: including the frame main part, the level sets up backup pad (1) in the frame main part, and sets up cat ladder (2) between frame main part and backup pad (1) to and set up supporting leg (3) around the frame main part, the frame main part is rectangular frame structure, including four stand (4) of vertical setting, and the level frame of upwards even interval setting in proper order between four stand (4), the level frame is including connecting gradually four horizontal pole (5) between four stand (4), backup pad (1) are rectangular platelike structure, backup pad (1) both ends bottom surface all is equipped with the arc wall with horizontal pole (5) specification looks adaptation, and backup pad (1) are through arc wall card on horizontal pole (5), the arc wall notch is equipped with the spacing piece, and the spacing piece is striden to be established on the arc wall, both ends are articulated and bolted connection with backup pad (1) respectively, cat ladder (2) both ends all are equipped with the fastener, and fastener is arc couple, and cat ladder (2) both ends are upwards hung on two horizontal pole (5) through the arc couple slope, stand (4) bottom is equipped with universal wheel (6), can fix in (301) shaft-like structure (301) and telescopic link (302) including in the telescopic link (301) outside in (302), the end part of the supporting leg (3) far away from the upright post (4) is provided with a bottom plate (7).

2. A mobile scaffolding with stable support structure according to claim 1, characterized in that: the periphery of the frame main body is provided with protective nets, and the heights of the protective nets are higher than the heights of the cross bars (5) at the uppermost layer by 1500mm.

3. A mobile scaffolding with stable support structure according to claim 2, characterized in that: the length of the cat ladder (2) is 2600mm, the width of the cat ladder (2) is 450mm, and the inclination angle of the cat ladder (2) is 45-50 degrees.

4. A mobile scaffolding with stable support structure according to claim 1, characterized in that: the included angle between the supporting leg (3) and the upright post (4) is 30-50 degrees.

5. The mobile scaffold with stable support structure according to any one of claims 1-4, wherein: and inclined rods (8) are arranged between the cross rods (5), and the inclined rods (8) are obliquely fixed between the adjacent cross rods (5).