CN216865906U

CN216865906U - Adjustable scaffold for building

Info

Publication number: CN216865906U
Application number: CN202122398518.3U
Authority: CN
Inventors: 田丽萍
Original assignee: Yalian Hebei Construction Formwork Manufacturing Co ltd
Current assignee: Yalian Hebei Construction Formwork Manufacturing Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-07-01
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an adjustable scaffold for buildings, and relates to the technical field of scaffolds. The utility model comprises two first supporting plates and a second supporting plate, wherein one sides of the first supporting plate and the second supporting plate are respectively provided with a first lug, and one sides of the first supporting plate and the second supporting plate are respectively matched with a second lug in a sliding way. According to the utility model, the first threaded rod is rotated to drive the first supporting plate and the second supporting plate to move oppositely, the first flat plate and the second flat plate move oppositely, so that the width of the scaffold is adjusted, the supportable area of the scaffold is increased, a longer object is convenient to support, the first flat plate and the second flat plate are dragged to drive the I-shaped rod body to slide out of the first supporting plate and the second supporting plate, then the first threaded rod is rotated to enable one end of the first threaded rod to rotate out of the first threaded cylinder, then the first supporting plate and the second supporting plate are pushed to move oppositely and be combined, the scaffold is convenient to rapidly disassemble, and the scaffold can be rapidly assembled by reversing the steps, so that the scaffold is convenient to rapidly disassemble and assemble.

Description

Adjustable scaffold for building

Technical Field

The utility model belongs to the technical field of scaffolds, and particularly relates to an adjustable scaffold for buildings.

Background

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, the existing scaffold is poor in adjustability and incapable of adjusting the supporting area, and a scaffold is troublesome to assemble when some long objects are encountered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable scaffold for buildings, and solves the technical problems that the existing scaffold is poor in adjustability and incapable of adjusting the supporting area.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an adjustable scaffold for buildings comprises two first supporting plates and a second supporting plate, wherein first convex blocks are arranged on one sides of the first supporting plates and one sides of the second supporting plates, the second convex blocks are matched on one sides of the first supporting plates and one sides of the second supporting plates in a sliding mode, a connecting plate is matched between the first convex blocks and the second convex blocks in a rotating mode, two first plate bodies are arranged on two opposite sides of the first supporting plates and the second supporting plates, first threaded cylinders are matched between the two first plate bodies in a rotating mode, and first threaded rods are matched with the inner threads of the two adjacent first threaded cylinders in a threaded mode;

a telescopic plate component is arranged between the two first supporting plates and the second supporting plate.

Optionally, the telescopic plate assembly includes an i-shaped rod body respectively slidably fitted between the two first support plates and the second support plate, the side portions of the two i-shaped rod bodies are respectively provided with a first flat plate and a second flat plate, two sets of first protruding strips are symmetrically provided on one side of the first flat plate, a first channel corresponding to the first protruding strips is provided on one side of the second flat plate, the first protruding strips are slidably fitted in the first channel, and the cross sections of the first protruding strips and the first channel are T-shaped.

Optionally, two second channels corresponding to each other are formed in the upper ends of the first supporting plate and the second supporting plate, and the I-shaped rod body is in sliding fit with the two second channels corresponding to each other.

Optionally, the upper ends of the first support plate and the second support plate are provided with third channels, one sides of the first projection and the second projection are provided with third projections, and the third projections are slidably fitted in the third channels.

Optionally, the cross sections of the second channel, the third channel and the third bump are all T-shaped.

Optionally, the second convex strips are arranged on the opposite outer sides of the first flat plate and the second flat plate, a round hole is formed in one rotating side of each second convex strip, and the middle of the I-shaped rod body is located in the round hole.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the first threaded rod is rotated to drive the first supporting plate and the second supporting plate to move oppositely, and the first flat plate and the second flat plate move oppositely to further adjust the width of the scaffold, increase the supportable area of the scaffold and facilitate the support of a longer object, the first flat plate and the second flat plate are dragged to drive the I-shaped rod body to slide out of the first supporting plate and the second supporting plate, then the first threaded rod is rotated to enable one end of the first threaded rod to rotate out of the first threaded cylinder, then the first supporting plate and the second supporting plate are pushed to move oppositely and be combined to facilitate the rapid removal of the scaffold, and the scaffold can be rapidly assembled by reversing the steps, so that the scaffold can be rapidly removed and assembled.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the present invention.

Wherein the figures include the following reference numerals:

the first supporting plate 1, the second supporting plate 2, the first protruding block 3, the second protruding block 4, the connecting plate 5, the first plate body 6, the first threaded cylinder 7, the first threaded rod 8, the I-shaped rod body 9, the first flat plate 10, the second flat plate 11, the first convex strip 12, the first channel 13, the second channel 14, the third channel 15, the second convex strip 16 and the circular hole 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1-2, in the present embodiment, an adjustable scaffold for building is provided, which includes: the device comprises two first supporting plates 1 and two second supporting plates 2, wherein one sides of the first supporting plates 1 and one sides of the second supporting plates 2 are both provided with first lugs 3, one sides of the first supporting plates 1 and one sides of the second supporting plates 2 are both in sliding fit with second lugs 4, a connecting plate 5 is rotationally matched between the first lugs 3 and the second lugs 4, two first plate bodies 6 are respectively arranged on two opposite sides of the first supporting plates 1 and the second supporting plates 2, a first threaded cylinder 7 is rotationally matched between the two first plate bodies 6, and a first threaded rod 8 is in threaded fit with the two adjacent first threaded cylinders 7;

a telescopic plate component is arranged between the two first supporting plates 1 and the second supporting plate 2.

Wherein, the thread directions of both ends of the first threaded rod 8 are opposite.

The application of one aspect of the embodiment is as follows: rotate first threaded rod 8 and drive first backup pad 1, 2 looks opposite movement of second backup pad, first

flat plate

10, 11 looks opposite movement of second flat plate, and then adjust the width of scaffold, increase the supportable area of scaffold, be convenient for support longer object, drag first flat plate 10, second flat plate 11 drives the first backup pad 1 of the I-shaped body of rod 9 roll-off, second backup pad 2, then rotate first threaded rod 8 and make 8 one end of first threaded rod roll-off first thread section of thick bamboo 7, then promote first backup pad 1, 2 looks opposite movement of second backup pad merges, be convenient for demolish the scaffold fast, but reverse above-mentioned step fast assembly scaffold, and then be convenient for demolish fast and assemble the scaffold. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Drive first backup pad 1 through rotating first threaded

rod

8, 2 opposite movement of second backup pad, first

flat board

10, 11 opposite movement of second flat board, and then adjust the width of scaffold, increase the supportable area of scaffold, be convenient for support longer object, pull first flat board 10, second flat board 11 drives the first backup pad 1 of the I-shaped body of rod 9 roll-off, second backup pad 2, then rotate first threaded rod 8 and make 8 one end of first threaded rod roll-off first thread section of thick bamboo 7, then promote first backup pad 1, 2 opposite movement of second backup pad merge, be convenient for demolish the scaffold fast, but reverse above-mentioned step fast assembly scaffold, and then be convenient for demolish fast and assemble the scaffold.

Referring to fig. 1, the telescopic plate assembly of the present embodiment includes an i-shaped rod 9 slidably fitted between two first support plates 1 and two second support plates 2, wherein the side portions of the two i-shaped rod 9 are respectively provided with a first plate 10 and a second plate 11, two sets of first protruding strips 12 are symmetrically provided on one side of the first plate 10, one side of the second plate 11 is provided with a first groove 13 corresponding to the first protruding strips 12, the first protruding strips 12 are slidably fitted in the first grooves 13, the cross sections of the first protruding strips 12 and the first grooves 13 are T-shaped, the upper ends of the first support plates 1 and the second support plates 2 are provided with two corresponding second grooves 14, the i-shaped rod 9 is slidably fitted in the two corresponding second grooves 14, so that the two i-shaped rod 9 are slidably mounted in the two corresponding second grooves 14 on the upper ends of the first support plates 1 and the second support plates 2, respectively, and the telescopic plate assembly is rapidly mounted on the two first support plates 1, 2, On the second support plate 2, the first plate 10 and the second plate 11 are convenient to slide to adjust the length of the telescopic plate assembly.

Referring to fig. 1, in the present embodiment, a third groove 15 is formed at the upper end of the first supporting plate 1 and the second supporting plate 2, a third bump is mounted at one side of the first bump 3 and the second bump 4, and the third bump is slidably fitted in the third groove 15, so that the second bump 4 can slidably adjust the distance between the first supporting plate 1 and the second supporting plate 2.

Referring to fig. 1, in the present embodiment, the second groove 14, the third groove 15, and the third bump have T-shaped cross sections, so as to improve the sliding stability of the third bump, the first plate 10 and the second plate 11 are both provided with a second protruding strip 16 at opposite outer sides, a circular hole 17 is formed at a rotating side of the second protruding strip 16, and the middle of the i-shaped rod 9 is located in the circular hole 17, so that the i-shaped rod 9 can rotate in the first plate 10 or the second plate 11.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. An adjustable scaffold for construction, comprising: the supporting device comprises two first supporting plates (1) and two second supporting plates (2), wherein one sides of the first supporting plates (1) and the second supporting plates (2) are respectively provided with a first lug (3), one sides of the first supporting plates (1) and the second supporting plates (2) are respectively matched with a second lug (4) in a sliding manner, a connecting plate (5) is rotatably matched between the first lugs (3) and the second lugs (4), two first plate bodies (6) are respectively arranged on two opposite sides of the first supporting plates (1) and the second supporting plates (2), a first threaded barrel (7) is rotatably matched between the two first plate bodies (6), and a first threaded rod (8) is matched with an internal thread of each two adjacent first threaded barrels (7);

a telescopic plate component is arranged between the two first supporting plates (1) and the second supporting plate (2).

2. The adjustable scaffold for building according to claim 1, wherein the expansion plate component comprises an I-shaped rod body (9) which is respectively matched between the two first supporting plates (1) and the second supporting plates (2) in a sliding manner, the side parts of the two I-shaped rod bodies (9) are respectively provided with a first flat plate (10) and a second flat plate (11), two groups of first raised strips (12) are symmetrically arranged on one side of the first flat plate (10), a first groove channel (13) corresponding to the first raised strips (12) is arranged on one side of the second flat plate (11), the first raised strips (12) are matched in the first groove channels (13) in a sliding manner, and the cross sections of the first raised strips (12) and the first groove channels (13) are T-shaped.

3. The scaffold for building adjustment according to claim 2, wherein the first support plate (1) and the second support plate (2) are provided with two corresponding second channels (14) at the upper ends thereof, and the i-shaped rod (9) is slidably fitted in the two corresponding second channels (14).

4. An adjustable scaffold for building according to claim 2, characterized in that the upper ends of the first supporting plate (1) and the second supporting plate (2) are provided with a third slot (15), and one side of the first projection (3) and one side of the second projection (4) are provided with a third projection, and the third projection is slidably fitted in the third slot (15).

5. An adjustable scaffold for building according to claim 4, characterized in that the second slot (14), the third slot (15) and the third projection are T-shaped in cross section.

6. The adjustable scaffold for building as claimed in claim 2, wherein the first plate (10) and the second plate (11) are provided with second protruding strips (16) at opposite outer sides, a circular hole (17) is formed at one rotating side of the second protruding strips (16), and the middle part of the i-shaped rod body (9) is located in the circular hole (17).