CN205777468U - Three layers of composite plastic building shuttering of cross grid hollow - Google Patents
Three layers of composite plastic building shuttering of cross grid hollow Download PDFInfo
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- CN205777468U CN205777468U CN201620748275.8U CN201620748275U CN205777468U CN 205777468 U CN205777468 U CN 205777468U CN 201620748275 U CN201620748275 U CN 201620748275U CN 205777468 U CN205777468 U CN 205777468U
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- mold flaggy
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Abstract
This utility model relates to three layers of composite plastic building shuttering of cross grid hollow.It includes upper mold flaggy, lower mold flaggy and middle template layer, the upper and lower surface of described middle template layer has been respectively formed on cross grid structure, described upper mold flaggy and middle template layer Joint, described lower mold flaggy and middle template layer Joint, described middle template layer is integrated.This building template is three-layer composite structure, makes building template self nail-holding ability strong, lightweight by the cross grid structure of middle template layer and is not in the milk, and is smooth surface by upper mold flaggy and lower mold flaggy outer surface, is difficult to, adhesion affine with cement；Whole building template hot strength is high, be unlikely to deform, and compared with existing building template, can save man-hour more than 30%, improve efficiency more than 40%, save more than the 50% of building template amortization cost by repeatedly recycling.
Description
Technical field
This utility model relates to three layers of composite plastic building shuttering of cross grid hollow.
Background technology
Having the building template of multiple pattern in the market, its raw materials for production used differ, and can be roughly divided into a few class,
It is respectively as follows: irony template, plank sheathing, wood glue plate or bamboo slab rubber, PVC building template and PE or PP class building template, irony template
Implicit bigger potential safety hazard in heavy, transport inconvenience and construction, the deadly defect of plank sheathing is apparent from, first, its
The lumps of wood needs the pipe nipple being sawn into length different to support the use with plank sheathing because of specification, thus causes cost of manufacture high；Wood glue plate or
Bamboo slab rubber itself is by the compression of multi-layer thin wood chip, is bonded, after infiltration-easy to crack, and production uses the glue containing formaldehyde,
Harmful, hurrock-easily cause environmental pollution can only be become after short-period used, the lumps of wood pipe nipple after it uses does not has
There is a great value, and the present forest reserves of China are limited, major part lumps of wood dependence on import, resource-constrained-cannot return
Receive, cause the wasting of resources；The primary raw material of PVC building template is PVC powder shape material, big shortcoming of enbrittling；PE or PP class is built
Building mould is broadly divided into the several types such as single story building template, three layers of building template, five layers of building template, hollow building template.
Although wherein single story building template, three layers of building templates, five layers of building template strength ratio hollow building templates height, but itself
Weight makes greatly construction inconvenience, although hollow template has lightweight advantage, but also to have intensity low, variable simultaneously
The shortcomings such as shape, nail-holding ability are poor, easy grouting.
Utility model content
This utility model aims to solve the problem that the problems referred to above, it is provided that three layers of composite plastic building shuttering of cross grid hollow, should
Building template is three-layer composite structure, by the cross grid structure of middle template layer make building template self nail-holding ability strong,
Lightweight and be not in the milk, it is smooth surface by upper mold flaggy and lower mold flaggy outer surface, is difficult to, adhesion affine with cement；Whole
Individual building template hot strength is high, be unlikely to deform, and compared with existing building template, can save man-hour more than 30%, improve efficiency
More than 40%, save more than the 50% of building template amortization cost by repeatedly recycling, its technical scheme used is as follows:
Three layers of composite plastic building shuttering of cross grid hollow, including upper mold flaggy, lower mold flaggy and middle template layer, described
The upper and lower surface of middle template layer has been respectively formed on cross grid structure, and described middle template layer is one-body molded, described
Upper mold flaggy and middle template layer Joint, described lower mold flaggy and middle template layer Joint.
On the basis of technique scheme, described upper mold flaggy and the smooth outer surface of lower mold flaggy.
On the basis of technique scheme, described cross grid structure is divided into block plaid assembly and lattice assembly,
Described block plaid assembly is made up of several block plaid, and described lattice assembly is made up of several lattices, described block plaid
Assembly is alternately arranged with lattice assembly.
On the basis of technique scheme, described upper mold flaggy, lower mold flaggy and middle template layer are made by plastics, institute
Stating plastics is PP or PE.
This utility model has the advantage that this building template is three-layer composite structure, cross by middle template layer
Grid structure makes building template self nail-holding ability strong, lightweight and is not in the milk, by upper mold flaggy and lower mold flaggy outer surface
For smooth surface, it is difficult to, adhesion affine with cement；Whole building template hot strength is high, be unlikely to deform, with existing building template
Compare, can save man-hour more than 30%, improve efficiency more than 40%, by repeatedly recycling saving building template amortization cost
More than 50%.
Accompanying drawing explanation
Fig. 1: structural representation of the present utility model (locally)；
The schematic top plan view (locally) of Fig. 2: middle template layer described in the utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As depicted in figs. 1 and 2, three layers of composite plastic building shuttering of cross grid hollow of the present embodiment, including cope match-plate pattern
Layer 1, lower mold flaggy 2 and middle template layer 3, the upper and lower surface of described middle template layer 3 has been respectively formed on cross grid knot
Structure 4, described middle template layer 3 is one-body molded, described upper mold flaggy 1 and middle template layer 3 Joint, described lower mold flaggy 2 with in
Template layer 3 Joint.
Preferably, described upper mold flaggy 1 and the smooth outer surface of lower mold flaggy 2.
Preferably, described cross grid structure 4 is divided into block plaid assembly and lattice assembly, described block plaid assembly by
Several block plaid 4-1 form, and described lattice assembly is made up of several lattices 4-1, described block plaid assembly and little side
Lattice assembly is alternately arranged.
Preferably, described upper mold flaggy 1, lower mold flaggy 2 and middle template layer 3 are all made of plastics, described plastics be PP or
PE。
This building template is three-layer composite structure, makes building template self by the cross grid structure of middle template layer
Nail-holding ability is strong, lightweight and is not in the milk, and is smooth surface by upper mold flaggy and lower mold flaggy outer surface, is difficult to and cement parent
With, adhesion；Whole building template hot strength is high, anti-bending strength high, be unlikely to deform；Temperature influence variable quantity is little, and flatulence of heat type is cold
Contracting shrinkage factor is low；The use number of turnover is many, can reach 30-50 time；Can repeat to recycle, again produce standard form；
Water-resistance number, even if being completely sunk in the water many days, also will not deform because of making moist or rotting；After construction, the demoulding is held
Easily, and indeformable；Compared with existing building template, can save man-hour more than 30%, improve efficiency more than 40%, by repeatedly returning
Receive to utilize and save more than the 50% of building template amortization cost.
The manufacture process of this building template is: first pass through template sandwich layer in sandwich layer mould extrusion, by cross grid molding
Middle template sandwich layer is pressed into cross grid by machine, then by upper mold flaggy and lower mold flaggy respectively with the upper surface of middle template layer and
Lower surface bonds.
The most by way of example this utility model is illustrated, but this utility model is not limited to above-mentioned being embodied as
Example, all any changes done based on this utility model or modification belong to the scope that this utility model is claimed.
Claims (4)
1. three layers of composite plastic building shuttering of cross grid hollow, it is characterised in that include upper mold flaggy (1), lower mold flaggy (2)
With middle template layer (3), the upper and lower surface of described middle template layer (3) has been respectively formed on cross grid structure (4), described
Middle template layer (3) is one-body molded, described upper mold flaggy (1) and middle template layer (3) Joint, described lower mold flaggy (2) with in
Template layer (3) Joint.
Three layers of composite plastic building shuttering of cross grid hollow the most according to claim 1, it is characterised in that: described upper mold
Flaggy (1) and the smooth outer surface of lower mold flaggy (2).
Three layers of composite plastic building shuttering of cross grid hollow the most according to claim 1, it is characterised in that: described cross
Type grid structure (4) is divided into block plaid assembly and lattice assembly, and described block plaid assembly is by several block plaid (4-1) group
Becoming, described lattice assembly is made up of several lattices (4-1), and described block plaid assembly is alternately arranged with lattice assembly.
Three layers of composite plastic building shuttering of cross grid hollow the most according to claim 1, it is characterised in that: described upper mold
Flaggy (1), lower mold flaggy (2) and middle template layer (3) are all made of plastics, and described plastics are PP or PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748275.8U CN205777468U (en) | 2016-07-12 | 2016-07-12 | Three layers of composite plastic building shuttering of cross grid hollow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748275.8U CN205777468U (en) | 2016-07-12 | 2016-07-12 | Three layers of composite plastic building shuttering of cross grid hollow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777468U true CN205777468U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748275.8U Active CN205777468U (en) | 2016-07-12 | 2016-07-12 | Three layers of composite plastic building shuttering of cross grid hollow |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044205A (en) * | 2017-06-07 | 2017-08-15 | 江苏远发新材料股份有限公司 | Three layers of extrusion molding plastic hollow building template |
| CN108729655A (en) * | 2018-08-02 | 2018-11-02 | 苏州利波紧固件有限公司 | A kind of three layers of grid both sides are the hollow macromolecule building template of thickening straight flange |
| CN110158605A (en) * | 2019-07-05 | 2019-08-23 | 马鞍山十七冶工程科技有限责任公司 | A kind of foundation pit method of construction |
| CN110206035A (en) * | 2019-07-05 | 2019-09-06 | 马鞍山十七冶工程科技有限责任公司 | A kind of foundation pit bed course and its manufacture system |
-
2016
- 2016-07-12 CN CN201620748275.8U patent/CN205777468U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044205A (en) * | 2017-06-07 | 2017-08-15 | 江苏远发新材料股份有限公司 | Three layers of extrusion molding plastic hollow building template |
| CN108729655A (en) * | 2018-08-02 | 2018-11-02 | 苏州利波紧固件有限公司 | A kind of three layers of grid both sides are the hollow macromolecule building template of thickening straight flange |
| CN110158605A (en) * | 2019-07-05 | 2019-08-23 | 马鞍山十七冶工程科技有限责任公司 | A kind of foundation pit method of construction |
| CN110206035A (en) * | 2019-07-05 | 2019-09-06 | 马鞍山十七冶工程科技有限责任公司 | A kind of foundation pit bed course and its manufacture system |
| CN110158605B (en) * | 2019-07-05 | 2020-11-27 | 马鞍山十七冶工程科技有限责任公司 | Foundation pit construction method |
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