CN203222991U - Expansion joint template - Google Patents
Expansion joint template Download PDFInfo
- Publication number
- CN203222991U CN203222991U CN 201320226300 CN201320226300U CN203222991U CN 203222991 U CN203222991 U CN 203222991U CN 201320226300 CN201320226300 CN 201320226300 CN 201320226300 U CN201320226300 U CN 201320226300U CN 203222991 U CN203222991 U CN 203222991U
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- CN
- China
- Prior art keywords
- bar shaped
- bar
- base plate
- templates
- steel
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- Expired - Fee Related
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Abstract
The utility model discloses an expansion joint template which comprises a vertically-arranged rectangular base plate. Horizontal strip-shaped rods are arranged on the top end edge along the front plate face of the rectangular base plate and the bottom end edge along the front plate face of the rectangular base plate. Vertical strip-shaped rods are arranged between the two horizontal strip-shaped rods at intervals and are provided with steel assemblies. Each steel assembly is composed of a pair of strip-shaped pieces which are arranged from top to bottom. The strip-shaped steel pieces horizontally extend and stride over surfaces of all the vertical strip-shaped rods. The expansion joint template is low in cost, simple to operate, and remarkable in effect.
Description
Technical field
The utility model relates to technical field of buildings, and is especially a kind of for propping up the templates for expansion joints that is located at shrinkage joint between two shear walls.
Background technology
In present multiple-unit residential structure work progress, tend to occur the wide shrinkage joint of 250～450mm between two shear walls.
In the conventional construction, use polystyrene foam plate to prop up and be located at inside, shrinkage joint, but this method causes cost to strengthen because polystyrene foam plate can not have enough to meet the need use.
The utility model content
The purpose of this utility model provides a kind of with low cost, simple to operate, obvious results templates for expansion joints.
For achieving the above object, the utility model adopts following technical scheme: templates for expansion joints, the rectangular base plate that comprises vertical setting, along the edge, top of the positive plate face of rectangular base plate, along the bottom side edge of the positive plate face of rectangular base plate along being equipped with horizontal bar shaped bar, be arranged at intervals with vertical bar shaped bar between the two horizontal bar shaped bars, vertically the bar shaped bar is provided with the steel assembly, and the steel assembly is made up of the bar shaped steel part of a pair of upper and lower settings, bar shaped steel part horizontal-extending and stride across the surface of all vertical bar shaped bars.
Steel assembly, vertical bar shaped bar and base plate three are by arranging the mountain type card connection of split bolt, described mountain type buckle is located at vertical bar shaped bar surface, two grooves of mountain type card are buckled in respectively on the two bar shaped steel parts of steel assembly, and split bolt is fastenedly connected vertical bar shaped bar and base plate.
Described steel assembly is between the upper and lower every several are set.
Described bar shaped steel part is steel pipe or reinforcing bar.
Horizontal bar shaped bar and vertical bar shaped bar are the lumps of wood.
Described base plate is that phenolic resins soaks paper veneered plywood clearly.
Between described horizontal bar shaped bar and the base plate, vertically be screw between bar shaped bar and the base plate and be connected.
Templates for expansion joints described in the utility model can have enough to meet the need use, has so both solved the problem that polystyrene foam plate can not have enough to meet the need use, increase expense, also can make both sides, shrinkage joint concrete guarantee the effect of interior hard outer light.The utility model is applicable to installation and the dismounting of the wide templates for expansion joints of 250～450mm, have that cost is low, easy to process, effect significantly, meet code requirement, quality is guaranteed and the advantage that is easy to promote, has good economic and social benefit.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
The specific embodiment
By templates for expansion joints illustrated in figures 1 and 2, the rectangular base plate 3 that comprises vertical setting, rectangular base plate 3 is soaked paper veneered plywood clearly for phenolic resins, along the edge, top of rectangular base plate 3 positive plate faces, along the bottom side edge of rectangular base plate 3 positive plate faces along being equipped with horizontal bar shaped bar 1, be arranged at intervals with some vertical bar shaped bars 2 between the two horizontal bar shaped bars 1, between described horizontal bar shaped bar 1 and the base plate 3, vertically be screw between bar shaped bar 2 and the base plate 3 and be connected (screw is not shown).Vertically bar shaped bar 2 is provided with the steel assembly, and horizontal bar shaped bar 1 and vertical bar shaped bar 2 all are positioned on the positive plate face of rectangular base plate 3, and vertically bar shaped bar 2 is between steel assembly and rectangular base plate 3.Horizontal bar shaped bar 1 and vertical bar shaped bar 2 are the lumps of wood.
Described steel assembly is between the upper and lower every several are set, the steel assembly is made up of the bar shaped steel part 4 of a pair of upper and lower settings, bar shaped steel part 4 horizontal-extendings and stride across the external surface of all vertical bar shaped bars 2, the steel assembly, vertically bar shaped bar 2 and base plate 3 threes connect by the mountain type card 6 that split bolt 5 is set, described mountain type card 6 be located in vertical bar shaped bar 2 external surfaces, mountain type card 6 is provided with two grooves and the through hole between two grooves, and (mountain type card 6 and split bolt 5 are prior art, so be not described in detail), two grooves of mountain type card 6 are buckled in respectively on the two bar shaped steel parts 4 of a steel assembly, split bolt 5 passes mountain type card 6 and rectangular base plate 3, split bolt 5 is fastenedly connected vertical bar shaped bar 2 and rectangular base plate 3, and described bar shaped steel part 4 is steel pipe.Each steel assembly all is fixed on vertical bar shaped bar 2 and the rectangular base plate 3 by several mountain type cards 6.
Templates for expansion joints described in the utility model adopts whole amalgamation base plate, and the template width is decided with both sides, shrinkage joint shear wall.The template width is slightly less than the width at shrinkage joint between the shear wall of both sides, if the shrinkage joint width is between 300～450mm the time, whole amalgamation base plate 3 outsides are according to the fixing vertical bar shaped bar 2 of spacing 200mm, adopt two rows of Ф 48.5mm steel pipe---be the steel assembly, the steel inter-module is followed successively by 300mm, 600mm, 700mm, 800mm, 700mm apart from from bottom to top in the vertical outside of bar shaped bar 2.The steel pipe outside adds mountain type card 6 and split bolt 5, can effectively reduce the general thickness of integral mold plate, hangs out thereby make template can use tower crane to lift up in the thick shrinkage joint of 250mm.
Certainly, the utility model is not limited to above-mentioned form, and between 250～300mm, the bar shaped steel part 4 of steel assembly adopts reinforcing bars to replace steel pipes, is convenient to operation as if the shrinkage joint width.
Claims (7)
1. templates for expansion joints, it is characterized in that: the rectangular base plate that comprises vertical setting, along the edge, top of the positive plate face of rectangular base plate, along the bottom side edge of the positive plate face of rectangular base plate along being equipped with horizontal bar shaped bar, be arranged at intervals with vertical bar shaped bar between the two horizontal bar shaped bars, vertically the bar shaped bar is provided with the steel assembly, the steel assembly is made up of the bar shaped steel part of a pair of upper and lower settings, bar shaped steel part horizontal-extending and stride across the surface of all vertical bar shaped bars.
2. templates for expansion joints as claimed in claim 1, it is characterized in that: steel assembly, vertical bar shaped bar and base plate three are by arranging the mountain type card connection of split bolt, described mountain type buckle is located at vertical bar shaped bar surface, two grooves of mountain type card are buckled in respectively on the two bar shaped steel parts of steel assembly, and split bolt is fastenedly connected vertical bar shaped bar and base plate.
3. templates for expansion joints as claimed in claim 2, it is characterized in that: described steel assembly is between the upper and lower every several are set.
4. as each described templates for expansion joints of claim 1-3, it is characterized in that: described bar shaped steel part is steel pipe or reinforcing bar.
5. templates for expansion joints as claimed in claim 4 is characterized in that: horizontal bar shaped bar and vertically the bar shaped bar be the lumps of wood.
6. templates for expansion joints as claimed in claim 5, it is characterized in that: described base plate is that phenolic resins soaks paper veneered plywood clearly.
7. templates for expansion joints as claimed in claim 6 is characterized in that: between described horizontal bar shaped bar and the base plate, vertically be screw between bar shaped bar and the base plate and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226300 CN203222991U (en) | 2013-04-28 | 2013-04-28 | Expansion joint template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320226300 CN203222991U (en) | 2013-04-28 | 2013-04-28 | Expansion joint template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222991U true CN203222991U (en) | 2013-10-02 |
Family
ID=49249998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320226300 Expired - Fee Related CN203222991U (en) | 2013-04-28 | 2013-04-28 | Expansion joint template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005556A (en) * | 2013-10-23 | 2014-08-27 | 闫相明 | Shaped and fabricated formwork construction process used for shear wall at expansion and contraction joint |
-
2013
- 2013-04-28 CN CN 201320226300 patent/CN203222991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005556A (en) * | 2013-10-23 | 2014-08-27 | 闫相明 | Shaped and fabricated formwork construction process used for shear wall at expansion and contraction joint |
| CN104005556B (en) * | 2013-10-23 | 2016-05-11 | 闫相明 | For the fixed form combination shuttering construction technology of expansion joint place shear wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |