CN203547122U - Splicing internal corner template for building - Google Patents
Splicing internal corner template for building Download PDFInfo
- Publication number
- CN203547122U CN203547122U CN201320543600.3U CN201320543600U CN203547122U CN 203547122 U CN203547122 U CN 203547122U CN 201320543600 U CN201320543600 U CN 201320543600U CN 203547122 U CN203547122 U CN 203547122U
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- China
- Prior art keywords
- building
- internal corner
- plate body
- steel plates
- rectangular steel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the field of building construction, particularly relates to a splicing internal corner template for a building, which comprises rectangular steel plates, and is characterized in that strip square pipes are all welded on the four edges of the back surfaces of the rectangular steel plates, bolt holes are uniformly distributed in the square pipes, the two rectangular steel plates are spliced to form a right angle from the back, and the directions and the positions of the bolt holes in the crossed square pipes of the two rectangular steel plates are corresponding one by one. The splicing internal corner template for the building is simple in structure, convenient to use, reasonable in design, flexible to use, flexible in assembling and dismounting and high in bearing capacity, effectively improves building efficiency, saves materials, and is suitable for wide popularization and application.
Description
(1) technical field
The utility model belongs to the realm of building construction, particularly a kind of splicing internal corner formwork for building.
(2) background technology
Internal corner formwork is mainly used in the internal corner part of concreting building, at present, two, intersect vertically in the casting process of the inner corner trim that straight wall face and horizontal floor face cross and more than 95% all use wooden form, this template easily deforms in use, cause the inner corner trim surface irregularity of producing, affect attractive in appearance and further construction; In addition, because three faces of wooden form could be used after need to splicing assembling, it exists inner corner trim splicing difficult, and inconvenient defect is installed.
And steel form is as the construction formwork of poured in place concrete molding structure, when multiple steel forms link together, need backing material many, poor stability, dismounting is inconvenient and dangerous; The seam crossing of its splicing is simultaneously prone to larger gap, easily produces the problem of spillage when concreting.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, and a kind of assembled convenience, form removal is simple, bearing capacity is high splicing internal corner formwork for building are provided.
The utility model is achieved by the following technical solution:
A kind of splicing internal corner formwork for building, comprise rectangle steel making sheet body, it is characterized in that: on four edges at the described plate body back side, be all welded with strip square tube, in square tube, be provided with equally distributed bolt hole, two plate bodys are spliced into right angle from the back side, and the bolt hole direction in the crossing square tube of two plate bodys and position corresponding one by one.
The utility model arranges strip square tube at the back side of plate body, and bolt hole is set in square tube, as the linkage between two-phase connecting plate body, two plate bodys are spliced into right angle from the back side has realized the formation of building internal corner face, and two templates that are spliced into inner corner trim have realized the fixing of angle by the connection of set bolt in bolt hole simultaneously.
More excellent scheme of the present utility model is:
Described plate body backside laser is welded with parallel evenly distributed support bar, by arranging of support bar, increased the support strength of plate body face, the setting of support bar simultaneously can be used as the origin of force at the plate body back side, by pressing of support bar realized the position of plate body is fixed.
The utility model is simple in structure, easy to use, reasonable in design, applying flexible, and assembling product, form removal are flexible, and the high and seamless of bearing capacity, effectively improves template and builds efficiency, saves mould material, belongs to wide popularization and application.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 plate body, 2 square tubes, 3 bolts hole, 4 support bars.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises rectangle steel making sheet body 1, on four edges at described plate body 1 back side, be all welded with strip square tube 2, in square tube 2, be provided with equally distributed bolt hole 3, two plate bodys 1 and be spliced into right angle from the back side, and bolt hole 3 directions in the crossing square tube of two plate bodys 1 and position corresponding one by one; Described plate body 1 backside laser is welded with parallel evenly distributed support bar 4.
According to building needs, two plate bodys 1 corresponding to its side square tube 2 upper bolt hole 3 directions are spliced, make its back side rectangular, by bolt, the installation in bolt hole 3 realizes two splicings of plate body 1 to internal corner structure simultaneously, from other three vacant edges of two plate bodys 1, connect corresponding plate body 1, realize the prolongation of template face or the formation of other inner corner trims or external angle formwork; Because the edge of plate body 1 is smooth, be stitched together and do not have piece, can not produce spillage problem, and after use finishes, by the dismounting of bolt, can reach the object that plate body 1 separates, dismounting is all very convenient.
There is the specification of impact in square tube 2, position and the direction of the bolt hole 3 on it all have certain restriction, have therefore guaranteed unity when relative specification plate body 1 splices in manufacture process; The support bar 4 at plate body 1 back side is fixed on plate body 1 by the form of laser weld, can not impact the structure of plate body 1 and planarization, simultaneously by hold down gag to the pressing of support bar 4, improved plate body 1 load-bearing dynamics in casting process, guaranteed to build the quality of metope.
Claims (2)
1. a splicing internal corner formwork for building, comprise rectangle steel making sheet body (1), it is characterized in that: on four edges at described plate body (1) back side, be all welded with strip square tube (2), in square tube (2), be provided with equally distributed bolt hole (3), two plate bodys (1) are spliced into right angle from the back side, and bolt hole (3) direction in the crossing square tube (2) of two plate bodys (1) and position corresponding one by one.
2. splicing internal corner formwork for building according to claim 1, is characterized in that: described plate body (1) backside laser is welded with parallel evenly distributed support bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543600.3U CN203547122U (en) | 2013-09-03 | 2013-09-03 | Splicing internal corner template for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320543600.3U CN203547122U (en) | 2013-09-03 | 2013-09-03 | Splicing internal corner template for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547122U true CN203547122U (en) | 2014-04-16 |
Family
ID=50465256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320543600.3U Expired - Fee Related CN203547122U (en) | 2013-09-03 | 2013-09-03 | Splicing internal corner template for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410310A (en) * | 2013-09-03 | 2013-11-27 | 张红亮 | Splicing internal corner template for building |
-
2013
- 2013-09-03 CN CN201320543600.3U patent/CN203547122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410310A (en) * | 2013-09-03 | 2013-11-27 | 张红亮 | Splicing internal corner template for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151215 Address after: Liu village 256600 Shandong city of Binzhou province Caixiang beam Patentee after: Liu Hongyan Address before: 250014 No. 78 Dragon King Temple Village, song embankment Town, Ji'nan County, Shandong, Jiyang Patentee before: Zhang Hongliang |
|
| 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: 20140416 Termination date: 20160903 |