CN213952913U - Brackets for cantilevered scaffolding - Google Patents
Brackets for cantilevered scaffolding Download PDFInfo
- Publication number
- CN213952913U CN213952913U CN202022469878.3U CN202022469878U CN213952913U CN 213952913 U CN213952913 U CN 213952913U CN 202022469878 U CN202022469878 U CN 202022469878U CN 213952913 U CN213952913 U CN 213952913U
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- Prior art keywords
- fixed
- support
- cantilevered
- anchor plate
- vertical
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Abstract
本实用新型涉及脚手架构件之间的连接领域，具体为一种悬挑脚手架的支架。一种悬挑脚手架的支架，包括垂直设置的结构砼(1)，其特征是：还包括锚板(2)、悬挑钢梁(3)、连接柱(4)、竖向支撑件(5)和斜支撑件(6)，锚板(2)的内端面贴覆并固定在结构砼(1)的垂直面上，悬挑钢梁(3)的底端固定在锚板(2)的外端面上且悬挑钢梁(3)呈水平方向设置，悬挑钢梁(3)上依次固定至少两个连接柱(4)，竖向支撑件(5)的顶端固定在锚板(2)的底边上，斜支撑件(6)的顶端固定在悬挑钢梁(3)前半部的下部，斜支撑件(6)的底端固定在竖向支撑件(5)上。本实用新型搭设方便，适应性强。
The utility model relates to the field of connection between scaffolding components, in particular to a bracket of a cantilevered scaffolding. A bracket for a cantilevered scaffold, comprising a vertically arranged structural concrete (1), characterized in that it further comprises an anchor plate (2), a cantilevered steel beam (3), a connecting column (4), and a vertical support (5). ) and the inclined support (6), the inner end surface of the anchor plate (2) is covered and fixed on the vertical surface of the structural concrete (1), and the bottom end of the cantilevered steel beam (3) is fixed on the bottom of the anchor plate (2). On the outer end surface and the cantilevered steel beam (3) is arranged in a horizontal direction, at least two connecting columns (4) are fixed in sequence on the cantilevered steel beam (3), and the top of the vertical support (5) is fixed on the anchor plate (2). ), the top end of the inclined support (6) is fixed on the lower part of the front half of the cantilevered steel beam (3), and the bottom end of the inclined support (6) is fixed on the vertical support (5). The utility model is convenient to set up and has strong adaptability.
Description
Technical Field
The utility model relates to a connection field between the scaffold frame component specifically is a support of scaffold frame encorbelments.
Background
The scaffold frame of encorbelmenting is widely applied to the construction field, and traditional scaffold frame of encorbelmenting sets up the mode and needs very long supporting beam (supporting beam generally adopts the I-steel), and supporting beam needs one end fixed, one end to encorbelment, and on the stiff end was fixed in structural slab or structural beam, the partial supporting legs frame support body of encorbelmenting. However, the traditional overhanging scaffold setting method has certain limitation, and some structures with specificity such as a sunk well structure can not be used due to the fact that the fixed end of the supporting beam can not be fixed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of prior art, provide a set up convenient, strong adaptability's scaffold frame component, the utility model discloses a scaffold frame's support encorbelments.
The utility model discloses a following technical scheme reaches the invention purpose:
the utility model provides a support of scaffold frame of encorbelmenting, includes the structure concrete of perpendicular setting, characterized by: also comprises an anchor plate, an overhanging steel beam, a connecting column, a vertical supporting piece and an inclined supporting piece,
the inner end face of the anchor plate is attached and fixed on a vertical face of the structural concrete, the bottom end of the cantilever steel beam is fixed on the outer end face of the anchor plate and is arranged in the horizontal direction, at least two connecting columns are sequentially fixed on the cantilever steel beam, the top end of the vertical supporting piece is fixed on the bottom edge of the anchor plate, the inner side face of the vertical supporting piece is attached on the vertical face of the structural concrete, the top end of the inclined supporting piece is fixed on the lower portion of the front half portion of the cantilever steel beam, and the bottom end of the inclined supporting piece is fixed on the vertical supporting piece.
The support of scaffold frame of encorbelmenting, characterized by: the vertical surface of the structural concrete is provided with four embedded bolts, the embedded bolts are fixed with steel bars in the structural concrete, the anchor plate is provided with four positioning holes, the central axis of each embedded bolt is aligned to the central point of one positioning hole, the anchor plate is sleeved on the embedded bolts through the positioning holes and then screwed in nuts for fastening, and therefore the anchor plate is attached to and fixed on the vertical surface of the structural concrete.
The support of scaffold frame of encorbelmenting, characterized by: the positioning holes are rectangular holes with different lengths and widths, the length of each positioning hole is 3-5 times of the width of each positioning hole, the width of each positioning hole and the outer diameter of each embedded bolt form clearance fit, the four positioning holes are arranged in an upper row and a lower row, the length direction of the positioning hole above the positioning holes is the horizontal direction, and the length direction of the positioning hole below the positioning holes is the vertical direction.
The support of scaffold frame of encorbelmenting, characterized by: the anchor plate is made of steel plates, the cantilever steel beams, the vertical supporting pieces and the inclined supporting pieces are made of I-shaped steel or channel steel, and the connecting columns are made of reinforcing steel bars.
The utility model discloses during the use, the anchor slab, the girder steel of encorbelmenting, vertical support piece and bearing diagonal piece constitute stable triangle-shaped structure, as the support frame of the scaffold frame of encorbelmenting, the support body of the scaffold frame of encorbelmenting falls on the spliced pole of the girder steel of encorbelmenting, and bearing diagonal piece gives the diagonal bracing power of the girder steel of encorbelmenting, and the power transmission of bearing diagonal piece lower extreme is to vertical support piece, and vertical support piece power transmission is to the anchor slab on the perpendicular of structure concrete.
The utility model provides a traditional scaffold frame because of a supporting beam can't be fixed lead to encorbelmenting the unable problem of installing of scaffold frame, need not like traditional scaffold frame supporting beam tip, use more tradition scaffold frame of encorbelmenting more extensive.
The utility model discloses following beneficial effect has: the application range is wide, the manufacture is simple, the installation and the disassembly are convenient, the repeated use can be realized, the cost is lower, and the steel is saved.
Drawings
Figure 1 is a front view of the present invention,
fig. 2 is a front view of the anchor plate of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
The utility model provides a scaffold's support of encorbelmenting, includes the structure concrete 1, the anchor slab 2 of perpendicular setting, encorbelment girder steel 3, spliced pole 4, vertical support piece 5 and the strutting piece 6 that inclines, as shown in figure 1 and figure 2, concrete structure is:
the interior terminal surface subsides of anchor slab 2 are covered and are fixed on the perpendicular of structure concrete 1, the bottom welded fastening of girder steel 3 of encorbelmenting is on the outer terminal surface of anchor slab 2 and girder steel 3 of encorbelmenting is the horizontal direction setting, girder steel 3 of encorbelmenting goes up welded fastening two at least spliced poles 4 in proper order, the top welded fastening of vertical support piece 5 is on the base of anchor slab 2, the medial surface laminating of vertical support piece 5 is on the perpendicular of structure concrete 1, the top welded fastening of diagonal support piece 6 is in the lower part of girder steel 3 first half of encorbelmenting, the bottom welded fastening of diagonal support piece 6 is on vertical support piece 5.
In this embodiment, the anchor plate 2 is fixed to the vertical surface of the structural concrete 1 as follows: four embedded bolts 11 are arranged on the vertical surface of the structural concrete 1, the embedded bolts 11 are welded and fixed with the steel bars in the structural concrete 1, four positioning holes 21 are arranged on the anchor plate 2, the central axis of each embedded bolt 11 is respectively aligned with the central point of one positioning hole 21, the anchor plate 2 is sleeved on the embedded bolts 11 through the positioning holes 21 and then screwed with nuts 12 for fastening, and therefore the anchor plate 2 is attached and fixed on the vertical surface of the structural concrete 1.
In this embodiment, as shown in fig. 2: the positioning holes 21 are rectangular holes with different lengths and widths, the length of the positioning holes 21 is 3-5 times of the width, the width of the positioning holes 21 is in clearance fit with the outer diameter of the embedded bolt 11, the four positioning holes 21 are arranged in two rows from top to bottom, the length direction of the positioning hole 21 above is the horizontal direction, and the length direction of the positioning hole 21 below is the vertical direction.
In this embodiment:
the anchor plate 2 is made of a steel plate with the length multiplied by the width multiplied by the height multiplied by 200mm multiplied by 10mm,
the cantilever steel beam 3, the vertical supporting piece 5 and the inclined supporting piece 6 adopt I-shaped steel or channel steel,
the connecting column 4 is made of steel bars with the diameter of 25mm,
the embedded bolt 11 is an M14 bolt,
the specifications of the embedded bolts 11, the cantilever steel beams 3, the vertical supporting pieces 5 and the inclined supporting pieces 6 are determined according to the stress calculation result of the height built by the cantilever scaffold.
In the manufacturing process of the embodiment, the embedded bolts 11 are fixed before the main structural concrete of the structural concrete 1 is poured, the upper row of the positioning holes 21 of the anchor plate 2 are arranged in the horizontal direction, and the lower row of the positioning holes 21 are arranged in the vertical direction, so that the position deviation of the embedded bolts 11 can be absorbed to a certain extent. The welding seams of all welding positions are full, and the height of the welding seams meets the relevant standard requirements.
During the use of this embodiment, stable triangle-shaped structure is constituteed with strutting piece 6 to anchor slab 2, girder steel 3, the vertical support piece of encorbelmenting, and as the support frame of the scaffold frame of encorbelmenting, the support body of the scaffold frame of encorbelmenting falls on the spliced pole 4 of girder steel 3 of encorbelmenting, and strutting piece 6 gives 3 oblique holding power of girder steel of encorbelmenting, and the power of strutting piece 6 lower extreme transmits to vertical support piece 5, and vertical support piece 5 power transmits to anchor slab 2 and structure concrete 1 on the perpendicular.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022469878.3U CN213952913U (en) | 2020-10-30 | 2020-10-30 | Brackets for cantilevered scaffolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022469878.3U CN213952913U (en) | 2020-10-30 | 2020-10-30 | Brackets for cantilevered scaffolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952913U true CN213952913U (en) | 2021-08-13 |
Family
ID=77206052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022469878.3U Expired - Fee Related CN213952913U (en) | 2020-10-30 | 2020-10-30 | Brackets for cantilevered scaffolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952913U (en) |
-
2020
- 2020-10-30 CN CN202022469878.3U patent/CN213952913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |