CN219343947U

CN219343947U - Attached lifting scaffold with liftable tail end

Info

Publication number: CN219343947U
Application number: CN202320361640.XU
Authority: CN
Inventors: 聂文高; 杨莹
Original assignee: Shanghai Jingdong Construction Development Co ltd
Current assignee: Shanghai Jingdong Construction Development Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-14
Anticipated expiration: 2033-02-28

Abstract

The utility model provides an attached lifting scaffold with a liftable tail end, which comprises an attached lifting scaffold main body and a protective frame; the attached lifting scaffold main body is arranged on a target building body in a surrounding mode, and an extension pipe is vertically arranged at each top node of the attached lifting scaffold main body; the protection frame with the appearance phase-match of inserted lift scaffold main part, the protection frame include with the quantity assorted a plurality of standpipe of extension pipe, every standpipe all overlaps to establish on corresponding extension pipe and constitutes the telescopic tube with this extension pipe. According to the utility model, the problem that the existing attached lifting scaffold cannot be lifted finally when limited by a roof structure can be solved.

Description

Attached lifting scaffold with liftable tail end

Technical Field

The utility model belongs to the field of scaffolds, and particularly relates to an attached lifting scaffold with a liftable tail end.

Background

The attached lifting scaffold is an outer scaffold which is erected to a certain height and attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by means of lifting equipment and devices of the attached lifting scaffold, and is provided with an anti-overturning and anti-falling device, but the lifting system of the attached lifting scaffold is limited by the appearance of the building structure, and is difficult to form effective safety protection and cannot continue construction due to the fact that the building structure is complicated in modeling. The existing method is that an overhanging scaffold is erected on a structural layer to serve as a safety protection frame for roof structure construction, the scaffold is required to be erected on a building again, construction cost is increased, operation is complex, installation is troublesome, and follow-up dismantling is not facilitated.

Disclosure of Invention

The utility model aims to solve the problem that the existing attached lifting scaffold cannot be lifted finally when limited by a roof structure.

In order to achieve the above object, the present utility model provides an attached lifting scaffold with a liftable end, comprising an attached lifting scaffold body and a protective frame;

the attached lifting scaffold main body is arranged on a target building body in a surrounding mode, and an extension pipe is vertically arranged at each top node of the attached lifting scaffold main body;

the protection frame with the appearance phase-match of inserted lift scaffold main part, the protection frame include with the quantity assorted a plurality of standpipe of extension pipe, every standpipe all overlaps to establish on corresponding extension pipe and constitutes the telescopic tube with this extension pipe.

Optionally, a plurality of first through holes and second through holes which are matched with each other are respectively arranged on the extension pipe and the vertical pipe;

the telescopic sleeve is provided with a fastener matched with the first through hole and the second through hole and used for fastening the extension pipe and the vertical pipe.

Alternatively, the fastener is a pin.

Optionally, the fastener includes a sliding sleeve and a pin shaft penetrating through the sliding sleeve, the sliding sleeve is sleeved on the overlapping portion of the extension pipe and the vertical pipe, and the pin shaft locks the sliding sleeve, the extension pipe and the vertical pipe through the second through hole and the first through hole.

Alternatively, the plurality of first through holes are distributed on the extension pipe at equal intervals; the plurality of second through holes are distributed on the vertical pipe at equal intervals.

Optionally, a plurality of first transverse bearing plates are arranged on the attached lifting scaffold main body at intervals along the vertical direction;

and a plurality of second transverse bearing plates are arranged on the protective frame at intervals along the vertical direction.

Optionally, the bottoms of the first transverse bearing plate and the second transverse bearing plate are respectively provided with a diagonal brace.

The utility model has the beneficial effects that: through set up rather than swing joint's protection frame in the attached lift scaffold main part, make attached lift scaffold's end can the free height-adjusting, when attached lift scaffold can't carry out the final promotion because of roofing structure influence, can adjust the height of scaffold through adjusting the relative position of standpipe and extension pipe, be convenient for deal with different construction environment, be favorable to workman follow-up construction, improve work efficiency, avoid the condition that need set up scaffold again according to roofing structure change, easy operation reduces construction cost, flexible use.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The utility model may be better understood by referring to the following description in conjunction with the accompanying drawings in which the same or similar reference numerals are used throughout the several drawings to designate the same or similar components.

Fig. 1 shows a schematic structural view of an end liftable attached type lifting scaffold according to an embodiment of the present utility model;

fig. 2 shows another schematic structural view of an end-liftable attached lifting scaffold according to an embodiment of the present utility model.

Detailed Description

In order that those skilled in the art will more fully understand the technical solutions of the present utility model, exemplary embodiments of the present utility model will be described more fully and in detail below with reference to the accompanying drawings. It should be apparent that the following description of one or more embodiments of the utility model is merely one or more of the specific ways in which the technical solutions of the utility model may be implemented and is not intended to be exhaustive. It should be understood that the technical solution of the present utility model may be implemented in other ways belonging to one general inventive concept, and should not be limited by the exemplary described embodiments. All other embodiments, which may be made by one or more embodiments of the utility model without inventive faculty, are intended to be within the scope of the utility model.

Examples: fig. 1 illustrates a schematic structural view of an end-liftable attached type lifting scaffold according to an embodiment of the present utility model, and fig. 2 illustrates another schematic structural view of an end-liftable attached type lifting scaffold according to an embodiment of the present utility model.

Referring to fig. 1, an end-liftable attached type lifting scaffold according to an embodiment of the present utility model includes an attached type lifting scaffold body 1 and a protective frame 2;

the attached lifting scaffold main body 1 is arranged on a target building body in a surrounding mode, and an extension pipe 11 is vertically arranged at each top node of the attached lifting scaffold main body 1;

the protecting frame 2 is matched with the external shape of the attached lifting scaffold main body 1, the protecting frame 2 comprises a plurality of vertical pipes 21 matched with the number of the extension pipes 11, and each vertical pipe 21 is sleeved on the corresponding extension pipe 11 and forms a telescopic sleeve with the corresponding extension pipe.

Further, in the embodiment of the present utility model, the extension pipe 11 and the standpipe 21 are respectively provided with a plurality of first through holes 12 and second through holes 22 which are matched with each other;

the telescopic tube is provided with a fastener 3 matching the first through hole 12 and the second through hole 22 for fastening the extension tube 11 and the standpipe 21.

Still further, in the embodiment of the present utility model, the fastener 3 includes a sliding sleeve 31 and a pin 32 penetrating the sliding sleeve 31, the sliding sleeve 31 is sleeved on the overlapping portion of the extension pipe 11 and the standpipe 21, and the pin 32 locks the sliding sleeve 31, the extension pipe 11 and the standpipe 21 through the second through hole 22 and the first through hole 12.

Specifically, in the embodiment of the present utility model, the attached lifting scaffold body 1 and the protective frame 2 can be tightly connected by the sliding sleeve 31 and the pin shaft 32, so that displacement phenomenon is avoided, adjustment is convenient, and the sliding sleeve 31 can be moved to any position to fasten the sliding sleeve.

As an alternative embodiment, the fastener 3 is a pin, and the pin passes through the second through hole and the first through hole which are overlapped and is screwed tightly, so that the standpipe 21 and the extension pipe 11 can be directly locked, and the protective frame 2 and the attached lifting scaffold main body 1 are fixed.

Still further, in the embodiment of the present utility model, the plurality of first through holes 12 are equally spaced on the extension pipe 11; the plurality of second through holes 22 are equally spaced on the standpipe 21.

Specifically, in the embodiment of the present utility model, the number of the first through holes 12 and the second through holes may be adjusted according to a desired height range.

Still further, in the embodiment of the present utility model, a plurality of first transverse bearing plates 13 are provided on the attached lifting scaffold main body 1 at intervals in the vertical direction;

a plurality of second transverse bearing plates 23 are arranged on the protective frame 2 at intervals along the vertical direction and are used for providing a construction platform for workers.

Still further, in the embodiment of the present utility model, the bottoms of the first transverse bearing plate 13 and the second transverse bearing plate 23 are provided with diagonal braces 4, so as to strengthen the supporting strength of the bearing plates and improve the safety.

Referring to fig. 2, in still further embodiments of the present utility model, a plurality of supporting structures 5 disposed at intervals outside the target building and a lifting mechanism 6 disposed between the attached type lifting scaffold body 1 and the supporting structures 5 are further included for lifting and lowering the self-height of the attached type lifting scaffold body 1.

Specifically, in the embodiment of the present utility model, when the lifting system of the attached lifting scaffold of the embodiment of the present utility model cannot be lifted, the vertical pipe 21 can be moved up and down along the extension pipe 11 by adjusting the elastic fastener 3, and the overall height of the attached lifting scaffold is adjusted by adjusting the relative positions of the vertical pipe 21 and the extension pipe 11. In implementation, after the pin shaft 32 is disassembled, each vertical pipe 21 on the protective frame 2 is lifted to a target height, meanwhile, the first through hole 12 and the second through hole 22 of the overlapping part of the vertical pipe 21 and the extension pipe 11 are aligned, the sliding sleeve 31 is moved to the overlapping part of the first through hole 12 and the second through hole 22, and then the pin shaft 32 passes through the first through hole 12 and the second through hole 22 through the sliding sleeve 31 and is screwed down, so that each vertical pipe 21 and the corresponding extension pipe 11 are fastened, the protective frame 2 and the attached lifting scaffold main body are fixedly connected, lifting of the scaffold is completed, the structure is simple, the operation is convenient, constructors can construct on the first transverse bearing plate 13 and the second transverse bearing plate 23, and if the height of the scaffold needs to be shortened, the position of the vertical pipe 21 can be downwards adjusted according to the process.

Although one or more embodiments of the present utility model have been described above, it will be appreciated by those of ordinary skill in the art that the utility model can be embodied in any other form without departing from the spirit or scope thereof. The above-described embodiments are therefore intended to be illustrative rather than limiting, and many modifications and substitutions will now be apparent to those of ordinary skill in the art without departing from the spirit and scope of the present utility model as defined in the appended claims.

Claims

1. An attached lifting scaffold with a liftable tail end is characterized by comprising an attached lifting scaffold main body and a protective frame;

2. The end liftable attached type lifting scaffold of claim 1, wherein a plurality of first through holes and second through holes which are matched with each other are respectively arranged on the extension pipe and the vertical pipe;

3. The end liftable attached lift scaffold of claim 2, wherein the fastener is a pin.

4. The end-liftable attached lifting scaffold of claim 2, wherein the fastener comprises a sliding sleeve and a pin shaft penetrating the sliding sleeve, the sliding sleeve is sleeved on the overlapping part of the extension pipe and the vertical pipe, and the pin shaft locks the sliding sleeve, the vertical pipe and the extension pipe through the second through hole and the first through hole.

5. The end liftable attached lift scaffold of claim 2, wherein the plurality of first through holes are equally spaced on the extension pipe; the plurality of second through holes are distributed on the vertical pipe at equal intervals.

6. The end-liftable attached type lifting scaffold of claim 1, wherein a plurality of first transverse bearing plates are arranged on the attached type lifting scaffold main body at intervals along the vertical direction;

7. The end liftable attached lift scaffold of claim 6, wherein the bottoms of the first and second lateral load bearing plates are each provided with a diagonal brace.