CN212249102U

CN212249102U - Folding scaffold

Info

Publication number: CN212249102U
Application number: CN202020587684.0U
Authority: CN
Inventors: 施李佳; 蔡东高; 钱孝君; 吴仁山; 喻惠业
Original assignee: High Altitude Mechanical Engineering Technology Research Institute Co ltd; Shenxi Machinery Co ltd
Current assignee: High Altitude Mechanical Engineering Technology Research Institute Co ltd; Shenxi Machinery Group Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-29
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a foldable scaffold, which comprises a supporting rack, footboard and cat ladder, the support frame includes four stands, wherein be connected with the round pin axle between two stands of column, be provided with first spliced pole between two stands of row, the one end of footboard is rotated and is connected in selling epaxially, the other end is rotated and is connected on first spliced pole, when two stands of row are close to, first spliced pole descends, the footboard slope is accomodate, be provided with the bracing that can dismantle between stand and the first spliced pole, a relative distance for stationary mast and first spliced pole, maintain the footboard level, be provided with hook portion on the cat ladder, hang through hook portion and lean on the footboard, the bottom of stand is equipped with the gyro wheel, and the one side that is located the gyro wheel on the stand is provided with the stabilizer blade. The scaffold has the advantages of simple structure, low cost, light weight and convenience in moving due to the castors; the folding is convenient, the occupied space is small after the storage, and the transportation is convenient; the stabilizer blade, bracing etc. can guarantee structural stability, and the security is high.

Description

Folding scaffold

Technical Field

The utility model relates to a building tool technical field especially relates to a foldable scaffold frame.

Background

The scaffold is various supports which are erected for facilitating the operation of workers and the high-altitude operation on a construction site, is a general term in the field of buildings, and is mainly used on an outer wall, interior decoration or a place which is higher in floor height and cannot be directly constructed on the construction site. Traditional scaffold frame mainly adopts the steel pipe, connects fastener and other parts to assemble according to predetermined specification and sets up, builds the cycle length, and occupies the site space, needs in time demolish after finishing using, consequently all need consume too much manpower at the in-process of equipment and dismantlement, and in addition, the uniformity of the different position connection structure of support body is low during the equipment, and the uncertainty that produces by the human factor in the assembling process also increases thereupon, easily leads to the support body to have a great deal of potential safety hazard. It is therefore desirable to provide a simple scaffold which is convenient to use.

SUMMERY OF THE UTILITY MODEL

Based on above, the utility model provides a foldable scaffold frame reduces the equipment, dismantles the degree of difficulty, reduces occupation space when idle, satisfies the use needs.

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

the utility model provides a foldable scaffold, which comprises a supporting rack, footboard and cat ladder, the support frame includes four stands, wherein be connected with the round pin axle between two stands of column, be provided with first spliced pole between two stands of rowth, the one end of footboard is rotated and is connected in selling epaxially, the other end is rotated and is connected on first spliced pole, when two stands of rowth are close to, first spliced pole descends, the footboard slope is accomodate, be provided with the bracing that can dismantle between stand and the first spliced pole, a relative distance for fixed stand and first spliced pole, maintain the footboard level, be provided with hook portion on the cat ladder, hang through hook portion and lean on the footboard, the bottom of stand is equipped with the gyro wheel, and be located one side of gyro wheel on the stand and be provided with the stabilizer blade.

The guardrail comprises a guardrail body and a detachable barrier fence, the guardrail body is fixedly connected with the tops of two vertical columns of the longitudinal columns, a second connecting column is arranged at the top of the first connecting column, an installation cylinder is correspondingly arranged on the guardrail body and the second connecting column, and two ends of the barrier fence are inserted into the corresponding installation cylinders.

Wherein, the bottom of guardrail inserts in corresponding the stand to adopt the long bolt to run through both and fix.

The pedal is provided with more than one layer, one end of the inclined strut is arranged on a hinge point of the upper-layer pedal and one of the upright post or the first connecting post, and the other end of the inclined strut is arranged on a hinge point of the lower-layer pedal and the other of the upright post or the first connecting post.

Wherein, after the footboard was accomodate, the cat ladder was affiliated to in the round pin epaxially.

Wherein, still be provided with a plurality of stiffeners between two stands of column.

To sum up, the beneficial effects of the utility model are that, compared with the prior art, foldable scaffold frame has following advantage:

the structure is simple, the cost is low, the weight is light, and the device is provided with trundles and is convenient to move;

secondly, the folding is convenient, the occupied space after the storage is small, and the transportation is convenient;

and the support legs, the inclined struts and the like can ensure the structural stability and the safety is high.

Drawings

Fig. 1 is a front view of a folding scaffold provided by an embodiment of the present invention;

fig. 2 is a side view of a folding scaffold provided by an embodiment of the present invention;

fig. 3 is a schematic view of accomodating of the foldable scaffold that the embodiment of the utility model provides.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present embodiment provides a foldable scaffold, which includes a support frame 1, a step 2, a ladder 3, a guardrail 4 and a detachable fence 5.

The support frame 1 comprises four upright columns, wherein a pin shaft 6 is connected between the two upright columns in the longitudinal row, the guardrail 4 is fixedly connected with the tops of the two upright columns in the longitudinal row, and a plurality of reinforcing rods 7 are further arranged between the two upright columns in the longitudinal row, so that the structural strength between the upright columns in the longitudinal row is ensured. The bottom of the guardrail 4 is inserted into the corresponding upright post and fixed by adopting a long bolt to penetrate through the upright post and the upright post.

Be provided with first spliced pole 8 between two stands of horizontal row, the one end of footboard 2 is rotated and is connected on round pin axle 6, and the other end is rotated and is connected on first spliced pole 8, and when two stands of horizontal row were close to, first spliced pole 8 descends, and 2 slopes of footboard are accomodate, are provided with detachable bracing 9 between stand and the first spliced pole 8 for the relative distance of fixed stand and first spliced pole 8 maintains 2 levels of footboard.

In particular, the pedal 2 is provided with more than one layer, one end of the inclined strut 9 is arranged on the hinge point of the upper layer pedal 2 and one of the upright post or the first connecting post 8, and the other end of the inclined strut 9 is arranged on the hinge point of the lower layer pedal 2 and the other of the upright post or the first connecting post 8, so that the hinge point positions on the upright post are reduced, the strength of the upright post is improved, and the structural stability is improved.

The top of the first connecting column 8 is provided with a second connecting column 10, the guardrail 4 and the second connecting column 10 are correspondingly provided with an installation cylinder 11, and two ends of the barrier 5 are inserted into the corresponding installation cylinders 11.

The ladder stand 3 is provided with a hook part which is hung on the pedal 2, the bottom of the upright post is provided with a roller 12, and one side of the upright post, which is positioned on the roller 12, is provided with a support leg 13.

When the folding ladder is folded, the inclined strut 9 and the barrier 5 are detached, the pedal 2 is obliquely stored, and the ladder stand 3 can be hung on the pin shaft 6.

In conclusion, the folding scaffold has the advantages of simple structure, low cost, light weight and convenience for moving due to the castors; the folding is convenient, the occupied space is small after the storage, and the transportation is convenient; the stabilizer blade, bracing etc. can guarantee structural stability, and the security is high.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a foldable scaffold, its characterized in that, includes support frame, footboard and cat ladder, the support frame includes four stands, is connected with the round pin axle between two stands of wherein column, is provided with first spliced pole between two stands of rowwise, the one end of footboard rotate connect in sell epaxial, the other end rotate connect in on the first spliced pole, when two stands of rowwise are close to, first spliced pole descends, the footboard slope is accomodate, the stand with be provided with detachable bracing between the first spliced pole for the relative distance of fixed stand and first spliced pole maintains the footboard level, be provided with hook portion on the cat ladder, through hook portion hang in on the footboard, the bottom of stand is equipped with the gyro wheel, and is provided with the stabilizer blade on the stand and lie in one side of gyro wheel.

2. The folding scaffold of claim 1, wherein: the guardrail comprises a guardrail body and a detachable barrier fence, the guardrail body is fixedly connected with the tops of two vertical columns of the longitudinal columns, a second connecting column is arranged at the top of the first connecting column, an installation cylinder is correspondingly arranged on the guardrail body and the second connecting column, and the two ends of the barrier fence are inserted into the corresponding installation cylinders.

3. The folding scaffold of claim 2, wherein: the bottom of the guardrail is inserted into the corresponding upright post and fixed by adopting a long bolt to penetrate through the upright post and the upright post.

4. The folding scaffold of claim 1, wherein: the pedal is provided with more than one layer, one end of the inclined strut is arranged on a hinge joint of the upper-layer pedal and one of the upright post or the first connecting post, and the other end of the inclined strut is arranged on a hinge joint of the lower-layer pedal and the other of the upright post or the first connecting post.

5. The folding scaffold of claim 1, wherein: when the pedal is stored, the crawling ladder is hung on the pin shaft.

6. The folding scaffold of claim 1, wherein: a plurality of reinforcing rods are arranged between the two vertical columns in the longitudinal row.