CN204728703U - A kind of plastic formwork Connection Card - Google Patents
A kind of plastic formwork Connection Card Download PDFInfo
- Publication number
- CN204728703U CN204728703U CN201520185829.3U CN201520185829U CN204728703U CN 204728703 U CN204728703 U CN 204728703U CN 201520185829 U CN201520185829 U CN 201520185829U CN 204728703 U CN204728703 U CN 204728703U
- Authority
- CN
- China
- Prior art keywords
- connection card
- template
- type connection
- adhesive tape
- plastic formwork
- Prior art date
- 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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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a kind of plastic formwork Connection Card, effectively solves the finedraw existed when connecting between traditional template, reduces concrete grout and flows out, reduce the wasting of resources, thus ensure the problems such as cast-in-place concrete quality; Its technical scheme solved comprises H type Connection Card, and the centre of H type Connection Card is provided with symmetrical rectangle adhesive tape, and H type Connection Card is divided into two little H type Connection Cards by rectangle adhesive tape, and the inner side of two little H type Connection Cards is equipped with chamfering; The utility model structure is ingenious, input cost is low, simple to operate, the utility model makes template eliminate finedraw when connecting, concrete grout can not be made to flow out, ensure that workmanship, also can not be afraid of expanding with heat and contract with cold of template again, gap is stayed in carelessness when operator constructs, make to be connected between template with template closely, convenient construction, improves operating efficiency.
Description
Technical field
The utility model relates to construction formwork technical field, particularly a kind of plastic formwork Connection Card.
Background technology
Construction formwork is formwork and the support of concreting shaping, can be divided into construction formwork, building wood glue plate, film coated plate, composite board, two-sided multiple glue, two-sided laminated construction formwork etc. by the character of material.Construction formwork can be divided into cast in place concrete form, pre-assembled template, large form by construction technology condition, rise to template etc.
Combined steel template, in modern mould plate technique, there is the new type formwork of the one " with steel generation wood " of the advantages such as highly versatile, mounting or dismounting are convenient, the number of turnover is many, monolithic reinforced concrete structure construction is carried out with it, the large section mould plate of designing requirement spelling Cheng Liang, post, wall, floor can be pressed in advance, integral hoisting is in place, and in bulk faling apart also can be adopted to tear method open.
The working architectural template structure of Cast-in-situ Concrete Structural Engineering, primarily of panel, braced structures and connector three part composition.Panel is the force bearing plate directly contacting newly placed concrete; Braced structures is then the temporary structure of supporting faceplate, concrete and working load, ensure architectural template structure combine securely, accomplish indeformable, do not destroy; Connector panel and braced structures is connected into overall accessory.
Wooden, bamboo matter template originally, plastic formwork, steel form, in constructing operation splicing, plate and plate junction, unavoidably have gap, gap have many factors, as the distortion of template, the expanding with heat and contract with cold of template, this gap easily spills concrete grout, and there is larger hidden danger to concrete quality, traditional Normal practice is, paste two-sided tape caulking joint gap at the contact surface of plate and plate, glue the measures such as adhesive tape at the contact upper surface of plate and plate and reduce gap, reduce spillage.But always get half the result with twice the effort when constructing like this, fundamentally do not eliminate the connecting sewing between template, sealing effectiveness is bad, wastes ample resources.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of plastic formwork Connection Card, effectively solve the finedraw existed when connecting between traditional template, reduce concrete grout to flow out, reduce the wasting of resources, thus ensure the problems such as cast-in-place concrete quality.
Its technical scheme solved comprises H type Connection Card, and the centre of H type Connection Card is provided with symmetrical rectangle adhesive tape, and H type Connection Card is divided into two little H type Connection Cards by rectangle adhesive tape, and the inner side of two little H type Connection Cards is equipped with chamfering.
The utility model structure is ingenious, input cost is low, simple to operate, the utility model makes template eliminate finedraw when connecting, concrete grout can not be made to flow out, ensure that workmanship, also can not be afraid of expanding with heat and contract with cold of template again, gap is stayed in carelessness when operator constructs, make to be connected between template with template closely, convenient construction, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model Connection Card front view.
Fig. 3 is the utility model Connection Card inclination adhesive tape schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1 to Fig. 3, the utility model comprises H type Connection Card 1, the centre of H type Connection Card 1 is provided with symmetrical rectangle adhesive tape 2, and the inner side that H type Connection Card 1 is divided into two little H type Connection Cards, 3, two little H type Connection Cards 3 by rectangle adhesive tape 2 is equipped with chamfering.
Described rectangle adhesive tape 2 is elasticity of plastics adhesive tape.
The upper and lower crossbeam 4 of described H type Connection Card 1 is in trapezoidal.
The crossbeam bottom side length 15mm--20mm of described H type Connection Card 1, beam width is 1.8mm-2.2mm, and the hypotenuse of crossbeam and the angle on base are 45 °--60 °.
Chamfering between the crossbeam 4 of described H type Connection Card 1 and vertical beam 5 is 1.2, and the chamfering between adhesive tape 2 and vertical beam 5 is 0.5.
The crossbeam 4 of the H type that the is shorter in length than Connection Card 1 of described rectangle adhesive tape 2.
Described rectangle adhesive tape 2 tilts symmetry, and angle of inclination is 60 °--and 75 °.
The length of described vertical beam 5 is 10mm--15mm, and width is 2mm--3mm.
The length of described rectangle adhesive tape 2 is 5--6mm, and width is 0.4mm--0.6mm.
When the utility model uses, direction of the present utility model is according to figure location, select suitable Connection Card, the template preparing to connect is inserted in H type Connection Card successively, template is when inserting, elastic adhesive tape 2 is withstood in its end, elastic adhesive tape 2 can suitably bend to bear pressure, adhesive tape 2 is set to elastic adhesive tape can better ensure that template is not damaged, the template be inserted into causes deformed damaged because having slot also can not produce to expand with heat and contract with cold extruding each other, and when stripping, also due to the existence of elastic adhesive tape, template is more easily removed, improve efficiency of construction.
H type Connection Card 1 width and length are greater than elastic adhesive tape 2, can ensure that template is when inserting, can not be stressed little and break due to outside, can ensure in the H type that the is fixed on Connection Card 1 that template is firm.
Size of the present utility model also can according to actual needs, select suitable size to carry out installation form.
Key character of the present utility model is the elastic adhesive tape 2 in H type Connection Card 1, this elastic adhesive tape 2 not only ensure that template can be inserted in H type Connection Card 1, also make there is no gap between the template that is inserted into and H type Connection Card 1, further ensure that the quality of connection.
The utility model makes to eliminate gap between construction formwork by Connection Card, and the concrete grout in template also can not flow out in gap, efficiency of construction is improved, also improves workmanship.
The utility model structure is ingenious, and input cost is low, simple to operate, and the utility model makes template eliminate finedraw when connecting, concrete grout can not be made to flow out, ensure that workmanship, also can not be afraid of again to expand with heat and contract with cold, be connected between template with template closely, convenient construction, improves operating efficiency.
Claims (9)
1. a plastic formwork Connection Card, comprise H type Connection Card (1), it is characterized in that, the centre of H type Connection Card (1) is provided with symmetrical rectangle adhesive tape (2), H type Connection Card (1) is divided into two little H type Connection Cards (3) by rectangle adhesive tape (2), and the inner side of two little H type Connection Cards (3) is equipped with chamfering.
2. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, described rectangle adhesive tape (2) is elasticity of plastics adhesive tape.
3. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, the upper and lower crossbeam (4) of described H type Connection Card (1) is in trapezoidal.
4. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, the crossbeam bottom side length 15mm--20mm of described H type Connection Card (1), and beam width is 1.8mm-2.2mm, and the hypotenuse of crossbeam and the angle on base are 45 °--60 °.
5. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, the chamfering between the crossbeam (4) of described H type Connection Card (1) and vertical beam (5) is 1.2, and the chamfering between adhesive tape (2) and vertical beam (5) is 0.5.
6. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, the crossbeam (4) of the H type that is shorter in length than Connection Card (1) of described rectangle adhesive tape (2).
7. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, described rectangle adhesive tape (2) tilts symmetry, and angle of inclination is 60 °--75 °.
8. a kind of plastic formwork Connection Card according to claim 5, is characterized in that, the length of described vertical beam (5) is 10mm--15mm, and width is 2mm--3mm.
9. a kind of plastic formwork Connection Card according to claim 1, is characterized in that, the length of described rectangle adhesive tape (2) is 5--6mm, and width is 0.4mm--0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185829.3U CN204728703U (en) | 2015-03-31 | 2015-03-31 | A kind of plastic formwork Connection Card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185829.3U CN204728703U (en) | 2015-03-31 | 2015-03-31 | A kind of plastic formwork Connection Card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728703U true CN204728703U (en) | 2015-10-28 |
Family
ID=54387064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520185829.3U Expired - Fee Related CN204728703U (en) | 2015-03-31 | 2015-03-31 | A kind of plastic formwork Connection Card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778960A (en) * | 2020-06-15 | 2020-10-16 | 中铁三局集团有限公司 | Low-clearance water-rich sand-egg layer steel side mold secant pile construction method |
-
2015
- 2015-03-31 CN CN201520185829.3U patent/CN204728703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778960A (en) * | 2020-06-15 | 2020-10-16 | 中铁三局集团有限公司 | Low-clearance water-rich sand-egg layer steel side mold secant pile construction method |
| CN111778960B (en) * | 2020-06-15 | 2022-02-22 | 中铁三局集团有限公司 | Low-clearance water-rich sand-egg layer steel side mold secant pile construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180331 |