CN215803043U

CN215803043U - Scaffold convenient to remove

Info

Publication number: CN215803043U
Application number: CN202122257998.1U
Authority: CN
Inventors: 王广明; 卢伟荣
Original assignee: GUANGZHOU LEADER EQUIPMENT Ltd
Current assignee: GUANGZHOU LEADER EQUIPMENT Ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-11
Anticipated expiration: 2031-09-17

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to a scaffold convenient to move, which comprises a scaffold main body, wherein a supporting seat is arranged at the bottom of the scaffold main body, a lifting module is arranged on the supporting seat, universal pulleys are installed at the bottom of the lifting module, a plurality of supporting arms are detachably and fixedly connected to the side surface of the scaffold main body, a pulley module is arranged at the bottom of each supporting arm, a push-pull rod is connected to an upper shaft of the scaffold main body in a connecting mode, and a handle module is arranged at one end, opposite to the scaffold main body, of each push-pull rod. The scaffold provided by the utility model is provided with the push-pull rod, so that a worker can conveniently move the scaffold through the grabbing handle module, the support stability is improved through the support arm protruding out of the scaffold main body, the falling probability of the scaffold is effectively reduced, and the scaffold has remarkable practical significance.

Description

Scaffold convenient to remove

Technical Field

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

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and is commonly used for outer walls, interior decoration or places with higher floor height on a construction site and cannot be directly constructed. In addition, the method is widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like.

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

However, scaffold frame on the market at present either removes inconveniently, can't shift the position fast, or because the focus is on the high side behind bottom installation pulley, takes place the incline easily when removing and leads to the scaffold frame to topple over even, and is comparatively inconvenient during the use, and workman's the operation degree of difficulty is higher.

In view of this, in order to improve the product quality and structural stability of the scaffold, improve the use experience, and reduce the operation difficulty, it is necessary to develop and improve the scaffold.

SUMMERY OF THE UTILITY MODEL

In order to solve present general scaffold structure comparatively simple, when the workman leaned on the scaffold rest, damaged the scaffold easily because of scaffold edge atress inequality, caused constructor to drop the scaffold even, there is the great problem in improvement space in structural security, provides the scaffold of being convenient for to remove.

Scaffold frame convenient to remove, including scaffold frame main part, scaffold frame main part's bottom is provided with the supporting seat, be provided with lifting module on the supporting seat, universal pulley is installed to lifting module's bottom, and many support arms of side detachably fixedly connected with of scaffold frame main part, the bottom of support arm is provided with the pulley module, and it has the push-and-pull rod to rotate the hub connection in scaffold frame main part, the one end that the push-and-pull rod is opposite with scaffold frame main part is provided with handle module.

Further, the lifting module comprises a lifting rod and a rotating shaft, the rotating shaft is fixed on the side face of the supporting seat, the lifting rod is rotatably sleeved on the rotating shaft, and the universal pulley is installed at the bottom of the lifting rod.

Furthermore, a horizontal sliding groove is formed in the supporting seat, a driving groove is formed in the lifting rod, a driving arm is sleeved in the sliding groove in a sliding mode, a sliding block is fixedly arranged on the driving arm, and the sliding block is sleeved in the driving groove in a sliding mode.

Furthermore, the top of support arm is installed the buckle seat, and the support arm passes through the movable lock joint of buckle seat in scaffold frame main part.

Furthermore, the middle part of the supporting arm is provided with a reinforcing rib, the front end of the reinforcing rib is provided with a buckle seat, and the reinforcing rib is movably buckled on the scaffold main body through the buckle seat.

Further, the pulley module is the truckle of area adjustment piece, the pulley module passes through ball joint and is connected with the bottom of support arm.

Furthermore, the side of the scaffold main body is connected with one end of a limit hinge, and the other end of the limit hinge is fixedly connected with a push-pull rod.

Further, the handle module is correspondingly arranged at the opposite end of the limiting hinge and comprises an annular handle.

Further, the left end and the right end of the scaffold main body are symmetrically provided with a plurality of layers of supporting cross rods, and a construction platform is detachably arranged between the supporting cross rods.

Furthermore, a ladder stand is detachably mounted on the supporting cross rod and correspondingly mounted below the construction platform.

The utility model has the advantages that:

1. the push-pull rod which is convenient for workers to push and pull and is provided with the handle module is arranged on the scaffold main body, so that the moving convenience of the scaffold is improved.

2. The universal pulley on the scaffold body is designed to be capable of lifting, the universal pulley rises when the scaffold is constructed, the bottom of the supporting seat is in contact with the ground, and the stability is high.

3. The support arm can provide the support to the side of scaffold frame, avoids the scaffold frame to empty, improves structural stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front view of a lifting bar of a scaffolding for ease of movement in a lowered state;

fig. 2 is a front view of the lifting bar of the scaffolding for ease of movement in a raised condition;

fig. 3 is a left side view of the scaffolding for ease of movement.

The attached drawings are as follows:

1. a scaffold main body; 2. a supporting seat; 21. a sliding groove; 31. a lifting rod; 32. a rotating shaft; 33. a drive slot; 4. a universal pulley; 5. a support arm; 6. a pulley module; 7. a push-pull rod; 8. an annular handle; 9. a drive arm; 10. a slider; 11. a buckle seat; 12. reinforcing ribs; 13. a limit hinge; 14. a support rail; 15. a construction platform; 16. the ladder is climbed.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "middle", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

As shown in fig. 1 to 3, the scaffold convenient to move is provided in this embodiment, the scaffold comprises a scaffold main body 1, a supporting seat 2 is provided at the bottom of the scaffold main body 1, a lifting module is provided on the supporting seat 2, a universal pulley 4 is installed at the bottom of the lifting module, a plurality of supporting arms 5 are detachably and fixedly connected to the side of the scaffold main body 1, a pulley module 6 is provided at the bottom of the supporting arm 5, a push-pull rod 7 is connected to the upper shaft of the scaffold main body 1, and a handle module is provided at one end of the push-pull rod 7 opposite to the scaffold main body 1.

The universal pulley 4 arranged at the bottom of the lifting module can be lifted up and down, and the universal pulley 4 is lifted up and is not contacted with the ground in a construction state; and the bottom of supporting seat 2 is directly placed subaerial under the construction state, has effectively avoided the scaffold frame to remove, and stability is strong. When needs remove, lifting module descends, and universal pulley 4 props up supporting seat 2, and supporting seat 2 bottom does not contact with ground, and it is convenient to remove.

The push-pull rod 7 provided with the handle module is folded on the scaffold main body 1 in a standby state, and can be turned out for use when the scaffold needs to be moved, so that the scaffold can be conveniently pushed and pulled by workers.

Support arm 5 can provide the support to the side of scaffold frame main part 1, avoids scaffold atress inequality and incline and topple over even, stability when improving safety in utilization and removing.

The lifting module comprises a lifting rod 31 and a rotating shaft 32, the rotating shaft 32 is fixed on the side surface of the supporting seat 2, the lifting rod 31 is rotatably sleeved on the rotating shaft 32, and the universal pulley 4 is installed at the bottom of the lifting rod 31. The supporting seat 2 is provided with a horizontal sliding groove 21, the lifting rod 31 is provided with a driving groove 33, the sliding groove 21 is sleeved with a driving arm 9 in a sliding mode, the driving arm 9 is fixedly provided with a sliding block 10, and the sliding block 10 is sleeved in the driving groove 33 in a sliding mode. The bottom of the lifting rod 31 can be linked to rotate and lift through the driving arm 9, so that the effect of lifting the universal pulley 4 is achieved, and the use is convenient.

The top of support arm 5 is installed buckle seat 11, and support arm 5 passes through buckle seat 11 activity lock joint in scaffold frame main part 1. Support arm 5 and scaffold frame main part 1 directly can be dismantled, can select the specification of support arm 5 and can dismantle support arm 5 convenient to use when transporting, passing through narrow region according to the construction needs.

The middle part of the supporting arm 5 is provided with a reinforcing rib 12, the front end of the reinforcing rib 12 is provided with a buckle seat 11, and the reinforcing rib 12 is movably buckled on the scaffold main body 1 through the buckle seat 11. The scaffold main body 1, the supporting arms 5 and the reinforcing ribs 12 are seen to enclose to form a triangular supporting structure, and the supporting stability of the supporting arms 5 is improved.

The pulley module 6 is a caster with an adjusting block, and the pulley module 6 is connected with the bottom of the supporting arm 5 through a ball joint (not marked in the figure). The block truckle is adjusted for the truckle kind that uses commonly on the market to the area, and it is equipped with one and can adjusts the adjusting block that goes up and down, and the block makes the truckle locked down in the degradable under the construction status, and can rise the adjusting block when needs remove, convenient to use.

The side of the scaffold main body 1 is connected with one end of a limit hinge 13, and the other end of the limit hinge 13 is fixedly connected with a push-pull rod 7. The handle module is correspondingly arranged at the opposite end of the limit hinge 13 and comprises an annular handle 8. When in a standby state, the push-pull rod 7 is folded on the side surface of the scaffold main body 1 through the limit hinge 13, and the normal use of the scaffold is not influenced. When the scaffold needs to be pushed, the push-pull rod 7 can be turned out to the maximum opening position of the limit hinge 13 and fixed. The annular handle 8 is a common design in the cart, so that a user can apply push-pull force from a plurality of angles conveniently, and the push-pull rotation of the scaffold can be more flexible.

The scaffold comprises a scaffold main body 1 and is characterized in that multiple layers of supporting cross rods 14 are symmetrically arranged at the left end and the right end of the scaffold main body 1, and construction platforms 15 are detachably arranged between the supporting cross rods 14. Since the multi-layered support rail 14 is provided, the height of the construction platform 15 can be set as desired.

The support cross bar 14 is detachably provided with a ladder stand 16, and the ladder stand 16 is correspondingly arranged below the construction platform 15. After the height of the construction platform 15 is determined, the ladder stand 16 can be arranged below the construction platform, and the use is flexible and convenient.

The foregoing is a more detailed description of the utility model than is specifically described in connection with the preferred embodiments, and it is not intended to limit the utility model to the particular forms disclosed, since all equivalent variations and modifications as fall within the scope of the appended claims are intended to be embraced therein.

Claims

1. Scaffold frame convenient to remove, including scaffold frame main part, its characterized in that, scaffold frame main part's bottom is provided with the supporting seat, be provided with lifting module on the supporting seat, universal pulley is installed to lifting module's bottom, and many support arms of side detachably fixedly connected with of scaffold frame main part, the bottom of support arm is provided with the pulley module, and it has the push-and-pull rod to rotate the hub connection in scaffold frame main part, the one end that the push-and-pull rod is opposite with scaffold frame main part is provided with handle module.

2. The scaffold convenient to move according to claim 1, wherein the lifting module comprises a lifting rod and a rotating shaft, the rotating shaft is fixed on the side surface of the supporting seat, the lifting rod is rotatably sleeved on the rotating shaft, and the universal pulley is installed at the bottom of the lifting rod.

3. The scaffold convenient for moving as claimed in claim 2, wherein the supporting seat is provided with a horizontal sliding groove, the lifting rod is provided with a driving groove, the sliding groove is slidably sleeved with a driving arm, the driving arm is fixedly provided with a sliding block, and the sliding block is slidably sleeved in the driving groove.

4. The scaffold convenient for moving as claimed in claim 1, wherein the top of the supporting arm is mounted with a snap-fit seat, and the supporting arm is movably fastened to the scaffold main body through the snap-fit seat.

5. The scaffold convenient to move according to claim 4, wherein the middle part of the supporting arm is provided with a reinforcing rib, the front end of the reinforcing rib is provided with a buckle seat, and the reinforcing rib is movably buckled to the scaffold main body through the buckle seat.

6. A scaffolding to facilitate removal according to claim 1 wherein the pulley module is a castor with adjustable block, the pulley module being connected to the bottom of the support arm by a ball joint.

7. The scaffold convenient to move according to claim 1, wherein one end of a limit hinge is connected to a side surface of the scaffold main body, and the other end of the limit hinge is fixedly connected with a push-pull rod.

8. A scaffolding to facilitate removal according to claim 7, wherein the handle modules are disposed at opposite ends of the restraining hinge and comprise loop handles.

9. The scaffold convenient to move according to claim 1, wherein a plurality of layers of supporting crossbars are symmetrically arranged at the left and right ends of the scaffold main body, and a construction platform is detachably installed between the supporting crossbars.

10. The scaffold convenient to move as claimed in claim 9, wherein the support rail is detachably mounted with a ladder stand which is correspondingly mounted under the construction platform.