CN219773579U

CN219773579U - Attached scaffold support seat

Info

Publication number: CN219773579U
Application number: CN202321265582.7U
Authority: CN
Inventors: 江波; 董道炎; 段小鹏; 张晓鹏; 吴�灿
Original assignee: Hunan Mechanization Construction Co ltd
Current assignee: Hunan Mechanization Construction Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-29
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an attached scaffold supporting seat, which comprises a sliding rail, a sliding block, a supporting rod and a scaffold connecting piece, wherein the sliding rail is connected with a structural plate in an anchoring way through an anchoring piece, and the sliding block is assembled with the sliding rail in a sliding way and is locked in a sliding way through a first bolt fastener; the bottom of bracing piece is articulated with the slider, and top fixedly connected with scaffold frame connecting piece. During the application, the slip slider adjusts its position, and then adjusts the anchor point position under the bracing piece to adapt to the support demand of different layer heights, the rethread scaffold connecting piece is connected with the scaffold frame, so can realize the diagonal bracing of bracing piece to the scaffold frame, effectively reduced the length of encorbelmenting of scaffold frame body, strengthened its wind-resistant ability, reduced its range of rocking by a wide margin.

Description

Attached scaffold support seat

Technical Field

The utility model belongs to the technical field of building formwork, and particularly relates to an attached scaffold supporting seat.

Background

The attached scaffold is widely applied to construction of high-rise and super high-rise buildings, adopts an all-steel welding frame body and is provided with a horizontal truss, a vertical main frame and lifting equipment.

Although the total steel amount of the attached scaffold is reduced compared with that of the traditional floor type steel pipe scaffold and the steel pipe overhanging scaffold, the influence of wind load on the whole scaffold is increased, and particularly, compared with a safety net used by the steel pipe scaffold, the wind resistance of the whole scaffold is obviously increased due to the adoption of a whole-piece type rigid net sheet of the protective net.

When the lower layer operation is completed and the attached scaffold climbs upwards, the overhanging height of the upper part of the scaffold body is gradually increased, and particularly for a building to be built with higher layer height, the overhanging height of the upper part of the scaffold body is particularly outstanding when the building is constructed to a roof layer. Although the attached scaffold is subjected to strict load checking and calculation and is not broken under the action of wind load, the wind load is increased along with the increase of the climbing height, so that the shaking amplitude of the cantilever scaffold body is larger than that of the traditional scaffold. This causes a certain psychological burden to the operators and the manager of the operation layer. The existing solution is to add a wall connecting piece (horizontally arranged) at the bottom of the overhanging frame body, which is helpful for reducing the shaking of the overhanging frame body, but does not effectively reduce the overhanging length of the frame body, so that the shaking prevention effect is poor.

Disclosure of Invention

Therefore, the utility model aims to provide an attached scaffold support seat so as to effectively reduce the overhanging length of a scaffold body, enhance the wind resistance of the scaffold body and greatly reduce the shaking amplitude of the scaffold body.

The utility model solves the problems by the following technical means: the attached scaffold support seat comprises a slide rail, a slide block, a support rod and a scaffold connecting piece, wherein the slide rail is connected with a structural plate in an anchoring manner through an anchoring piece, and the slide block is assembled with the slide rail in a sliding manner and is locked in a sliding manner through a first bolt fastener; the bottom of bracing piece is articulated with the slider, and top fixedly connected with scaffold frame connecting piece.

Further, sliding guide is realized between the sliding block and the sliding rail through a pulley assembly.

Further, a plurality of locking holes are formed in the sliding rail at intervals along the sliding direction, through grooves are formed in the sliding block, and the first bolt fastener penetrates through the locking holes and the through grooves and is screwed down to realize sliding locking between the sliding block and the sliding rail.

Further, the slider is fixedly connected with a hinge lug, and the bottom end of the supporting rod is hinged with the hinge lug through a first bolt fastener.

Further, the scaffold connecting piece comprises a hoop, a hoop locking bolt and a reinforcing connecting rod, and the hoop is connected with the supporting rod through the reinforcing connecting rod.

Further, a ball connector and/or a telescopic rod are connected between the anchor ear and the reinforcing connecting rod.

Furthermore, the support rod is of a spliced structure, and splicing is achieved at the spliced position through the connecting plate and the second bolt fastener.

The utility model has the beneficial effects that: the utility model relates to an attached scaffold supporting seat, which comprises a sliding rail, a sliding block, a supporting rod and a scaffold connecting piece, wherein the sliding rail is connected with a structural plate in an anchoring way through an anchoring piece, and the sliding block is assembled with the sliding rail in a sliding way and is locked in a sliding way through a first bolt fastener; the bottom of bracing piece is articulated with the slider, and top fixedly connected with scaffold frame connecting piece. During the application, the slip slider adjusts its position, and then adjusts the anchor point position under the bracing piece to adapt to the support demand of different layer heights, the rethread scaffold connecting piece is connected with the scaffold frame, so can realize the diagonal bracing of bracing piece to the scaffold frame, effectively reduced the length of encorbelmenting of scaffold frame body, strengthened its wind-resistant ability, reduced its range of rocking by a wide margin.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic view of a preferred embodiment of the present utility model;

FIG. 2 is a left side view of a preferred embodiment of the present utility model;

FIG. 3 is a schematic illustration of the connection of a scaffolding coupler to a support rod;

FIG. 4 is a schematic view of the assembly of the support rods;

fig. 5 is an application schematic.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5: the embodiment provides an attached scaffold supporting seat, which comprises a sliding rail 3, a sliding block 2, a supporting rod 1 and a scaffold connecting piece 4, wherein the sliding rail is connected with a structural plate in an anchoring way through an anchoring piece 5-1, is made of double-spliced groove steel and can be spliced for lengthening; the sliding block is assembled with the sliding rail in a sliding way and is locked in a sliding way through a first bolt fastener; specifically, a plurality of locking holes 3-1 are formed in the sliding rail at intervals along the sliding direction, the locking holes are formed in a web plate of the sliding rail, through grooves 2-2 are formed in the sliding block, and the first bolt fastening pieces 5-2 penetrate through the locking holes and the through grooves and are screwed down to realize sliding locking between the sliding block and the sliding rail. The sliding guide is realized between the sliding block and the sliding rail through a pulley assembly 2-1; in the sliding process, the pulley is in rolling contact with the slide rail web.

The bottom end of the supporting rod is hinged with the sliding block, and the top end of the supporting rod is fixedly connected with a scaffold connecting piece; specifically, the sliding block is fixedly connected with a hinge lug 1-1, and the bottom end of the supporting rod is hinged with the hinge lug through a first bolt fastener 5-2; the support rods are main force transmission and stress members, in some embodiments, the support rods are of a spliced structure, and splicing is realized at the spliced position through the connecting plates 1-2 and the second bolt fasteners 5-3; the assembly is adopted for lengthening, so that the transportation length can be reduced, and the requirements of different floors can be met.

The scaffold connecting piece comprises a hoop 4-1, a hoop locking bolt 5-4 and a reinforcing connecting rod 4-4, and the hoop is connected with the supporting rod through the reinforcing connecting rod. When the scaffold is used, the support rod and the scaffold can be connected and fixed by tightly holding the anchor ear and the connection part (rod piece) of the scaffold; preferably, a ball connector 4-3 and/or a telescopic rod 4-2 are connected between the anchor ear and the reinforced connecting rod, and the telescopic rod can realize outward expansion of the anchor ear so as to adapt to an assembling gap between the anchor ear and the scaffold; the ball head connector enables the anchor ear to rotate so as to adapt to the assembly angle between the scaffold.

During application, as shown in fig. 5, the sliding slide block adjusts the position of the sliding slide block, and then adjusts the position of the lower anchoring point of the supporting rod so as to adapt to the supporting requirements of different layer heights, and the supporting rod is connected with the scaffold through the scaffold connecting piece, so that the diagonal support of the supporting rod to the scaffold can be realized, the overhanging length of the scaffold body is effectively reduced, the wind resistance of the scaffold body is enhanced, and the shaking amplitude of the scaffold body is greatly reduced.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. An attached scaffold support base, which is characterized in that: the scaffold comprises a sliding rail, a sliding block, a supporting rod and a scaffold connecting piece, wherein the sliding rail is connected with a structural plate in an anchoring way through an anchoring piece, and the sliding block is assembled with the sliding rail in a sliding way and is locked in a sliding way through a first bolt fastener; the bottom of bracing piece is articulated with the slider, and top fixedly connected with scaffold frame connecting piece.

2. The attached scaffold support as in claim 1, wherein: and sliding guide is realized between the sliding block and the sliding rail through a pulley assembly.

3. The attached scaffold support as in claim 2, wherein: the sliding rail is provided with a plurality of locking holes at intervals along the sliding direction, the sliding block is provided with a through groove, and the first bolt fastener passes through the locking holes and the through groove and is screwed up to realize sliding locking between the sliding block and the sliding rail.

4. An attached scaffold support as claimed in claim 3, wherein: the sliding block is fixedly connected with a hinge lug, and the bottom end of the supporting rod is hinged with the hinge lug through a first bolt fastener.

5. The attached scaffold support of claim 4, wherein: the scaffold connecting piece comprises a hoop, a hoop locking bolt and a reinforcing connecting rod, and the hoop is connected with the supporting rod through the reinforcing connecting rod.

6. The attached scaffold support of claim 5, wherein: and a ball connector and/or a telescopic rod are connected between the anchor ear and the reinforcing connecting rod.

7. The attached scaffold support as in any one of claims 1-6, wherein: the support rod is of a spliced structure, and splicing is achieved at the spliced position through the connecting plate and the second bolt fastener.