CN207499405U - Ventilative quick detachable formwork - Google Patents
Ventilative quick detachable formwork Download PDFInfo
- Publication number
- CN207499405U CN207499405U CN201721373435.6U CN201721373435U CN207499405U CN 207499405 U CN207499405 U CN 207499405U CN 201721373435 U CN201721373435 U CN 201721373435U CN 207499405 U CN207499405 U CN 207499405U
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- China
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- side plate
- protrusion
- formwork
- stomata
- concrete
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Abstract
The ventilative quick detachable formwork of one kind, it is characterized by comprising side plate, protrusion, bottom plate, groove, stomata, top plates, the side plate is equipped with protrusion, stomata is offered in the protrusion, described side plate one end is fixedly connected with bottom plate, the side plate other end is fixedly connected with top plate, and the top plate is equipped with groove.Groove memory storage releasing agent, increases demoulding dosage and surface area between top plate and concrete, and groove can facilitate air to enter between top plate and concrete, make demoulding more laborsaving.Protrusion on side plate plays the role of mortar leakage prevention, prevents concrete stress from being squeezed out from stomata.Stomata makes contacting external air concrete, not only acts as and accelerates the molding effect of concrete setting, formwork inner and outer air pressure can also be made identical, while making demoulding more laborsaving, moreover it is possible to shorten the usage time of formwork, improve the efficiency that formwork is used in turn.
Description
Technical field
The utility model is related to building fields, and in particular to the ventilative quick detachable formwork of one kind.
Background technology
With the continuous development of Building Trade in China science and technology, obtained using the cast-in-place no beam rib floor of formwork mode
To wide popularization and application.Existing building formwork is typically air-locked PVC regenerated plastic formwork or other materials formwork.In mould
After pouring into a mould concrete between shell, formwork main body and concrete bonding form the entirety of closing, and the two centre is without air, and the external world is greatly
Atmospheric pressure acts on formwork inner wall simultaneously, makes the two connection even closer, therefore, even if after using releasing agent, worker is still to spend
Expense carries out demoulding work compared with great strength, expends the muscle power of worker, and take relatively long.Formwork is not easy to remove to be also resulted in because of mould
Shell cannot remove follow-up use of support and formwork dosage is caused to increase in time, improve building cost, occupy more funds.
Invention content
According to more than technical problem, the utility model provides a kind of quick detachable formwork of breathing freely, it is characterised in that including side plate,
Protrusion, bottom plate, groove, stomata, top plate, the side plate are equipped with protrusion, stomata, described side plate one end are offered in the protrusion
It is fixedly connected with bottom plate, the side plate other end is fixedly connected with top plate, and the top plate is equipped with groove.
The protrusion one side and side plate are in 20-30 degree angles, and another side is parallel with bottom surface.
Described stomata one end is in the protrusion one side parallel with bottom surface, and the other end is on side plate.
The beneficial effects of the utility model are：The utility model is equipped with groove on top plate, and groove memory storage releasing agent increases
Add demoulding dosage and the surface area between top plate and concrete, groove can facilitate air to enter between top plate and concrete, make demoulding
It is more laborsaving.Protrusion on side plate plays the role of mortar leakage prevention, prevents concrete stress from being squeezed out from stomata.Stomata makes the external world
Air contacts concrete, not only acts as and accelerates the molding effect of concrete setting, formwork inner and outer air pressure can also be made identical, make to take off
While mould is more laborsaving, moreover it is possible to shorten the usage time of formwork, improve the efficiency that formwork is used in turn.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model section view.
Fig. 3 is A-A sectional views.
Each component label is as follows in attached drawing：Side plate -1；Protrusion -2；Bottom plate -3；Groove -4；Stomata -5；Top plate -6.
Specific embodiment
It is shown with reference to the accompanying drawings, the utility model is further described：
Embodiment 1
The ventilative quick detachable formwork of one kind, including side plate 1, protrusion 2, bottom plate 3, groove 4, stomata 5, top plate 6, the side plate 1
Protrusion 2 is equipped with, stomata 5 is offered in protrusion 2,1 one end of side plate is fixedly connected with bottom plate 3, and 1 other end of side plate and top plate 6 are solid
Fixed connection, top plate 6 are equipped with groove 4.Raised 2 one sides and side plate are in 20-30 degree angles, and another side is parallel with bottom surface.Stomata 5 one
End is in raised 2 one sides parallel with bottom surface, and the other end is on side plate 1.
Embodiment 2
When specifically used, releasing agent, groove 4 can be stored in the groove 4 on the utility model outer wall coating release agent, top plate
Interior releasing agent surface is contacted with concrete, increases the demoulding dosage and surface area contacted with top plate 6, in addition, groove 4 can be square
Just air enters between top plate 6 and concrete, makes demoulding more laborsaving.Protrusion 2 on side plate 1 plays the role of mortar leakage prevention, prevents
Only concrete stress is squeezed out from stomata 5.Stomata 5 makes contacting external air concrete, not only act as accelerate concrete setting into
The effect of type can also make formwork inner and outer air pressure identical, while making demoulding more laborsaving, moreover it is possible to when shortening the use of formwork
Between, improve the efficiency that formwork is used in turn.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, under the premise of the utility model principle is not departed from, several improvement can also be made, these, which are improved, also should
It is considered as the scope of protection of the utility model.
Claims (3)
- The quick detachable formwork 1. one kind is breathed freely, it is characterised in that including side plate, protrusion, bottom plate, groove, stomata, top plate, the side plate Protrusion is equipped with, offers stomata in the protrusion, described side plate one end is fixedly connected with bottom plate, the side plate other end and top Plate is fixedly connected, and the top plate is equipped with groove.
- 2. a kind of quick detachable formwork of breathing freely described in accordance with the claim 1, it is characterised in that the protrusion one side and side plate are in 20- 30 degree of angles, another side are parallel with bottom surface.
- 3. a kind of quick detachable formwork of breathing freely described in accordance with the claim 1, it is characterised in that described stomata one end is at protrusion and bottom In the parallel one side in face, the other end is on side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373435.6U CN207499405U (en) | 2017-10-24 | 2017-10-24 | Ventilative quick detachable formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373435.6U CN207499405U (en) | 2017-10-24 | 2017-10-24 | Ventilative quick detachable formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207499405U true CN207499405U (en) | 2018-06-15 |
Family
ID=62501579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721373435.6U Active CN207499405U (en) | 2017-10-24 | 2017-10-24 | Ventilative quick detachable formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207499405U (en) |
-
2017
- 2017-10-24 CN CN201721373435.6U patent/CN207499405U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |