CN211421821U - Non-dismantling cement formwork - Google Patents
Non-dismantling cement formwork Download PDFInfo
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- CN211421821U CN211421821U CN201921183347.9U CN201921183347U CN211421821U CN 211421821 U CN211421821 U CN 211421821U CN 201921183347 U CN201921183347 U CN 201921183347U CN 211421821 U CN211421821 U CN 211421821U
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- plate body
- reinforcing bar
- cement
- bar net
- cement formwork
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Abstract
The utility model relates to an exempt from to tear open dress cement form for the preparation wall body, its reinforcing bar net including the plate body and form by the reinforcing bar concatenation, the reinforcing bar net is located the plate internal portion, be equipped with additional strengthening on the reinforcing bar net, additional strengthening is located reinforcing bar net one side, and to the plate body extends outward. Above-mentioned dismouting cement template of exempting from has strengthened the tensile strength of plate body through the reinforcing bar net, and additional strengthening makes to be connected between plate body and the reinforcing bar net inseparabler simultaneously, and plate body and reinforcing bar net separation when avoiding the plate body to receive the pulling force improve the tensile strength of this cement board.
Description
Technical Field
The utility model belongs to the technical field of the building mould technique and specifically relates to an exempt from to tear open dress cement form board is related to.
Background
In order to realize assembly and industrial construction in the modern building industry, templates are often used for carrying out the shaping and pouring construction process on a building, the templates are manufactured by extruding special equipment, and the integral formwork with different sizes and complicated external dimensions is assembled and assembled by universal accessories which are composed of the templates, supports and connecting pieces and are completely matched for use. And the use frequency is limited, the order is reordered after exceeding the use limit, and the scrapped product can be used as waste material to be recycled, but the cost is still high.
Chinese patent CN 108571104 a discloses a disassembly-free cement form and a wall forming process using the form to solve the above problems, but the form is formed by pouring cement only, and has brittle quality, low tensile strength, and easy bending and cracking under tensile force.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a method for manufacturing a semiconductor device, which can solve the above problems and improve the tensile strength.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a disassembly-free cement template for make the wall body, it is including the plate body and by reinforcing bar net and the additional strengthening that the reinforcing bar concatenation formed, the reinforcing bar net is located inside the plate body, the additional strengthening set firmly in reinforcing bar net one side, and to the plate body extends outward.
Preferably, the cross section of the reinforcing structure is circular ring-shaped or concave.
Preferably, the distance between the end of the reinforcing structure and the plate body is 3-5 mm.
Preferably, the plate body comprises a mesh fabric layer arranged opposite to the reinforcing structure, and the mesh fabric layer is glass fiber mesh fabric or basalt fiber mesh fabric.
Preferably, the reinforcing bar is a twisted bar.
Preferably, the cross section of the plate body is rectangular.
Preferably, the side of the plate body is provided with a male and female slot for mutual connection.
Preferably, the cross section of the male and female grooves can be semicircular, square, dovetail or T-shaped.
Preferably, the plate body is provided with through holes penetrating through the plate body, and the through holes are arranged along the side surface of the plate body.
Preferably, the diameter of the through hole is 4-6 mm.
The beneficial effects of the utility model reside in that: above-mentioned dismouting cement template of exempting from has strengthened the tensile strength of plate body through the reinforcing bar net, and additional strengthening makes to be connected between plate body and the reinforcing bar net inseparabler simultaneously, and plate body and reinforcing bar net separation when avoiding the plate body to receive the pulling force improve the tensile strength of this cement slab, and the reinforcing bar net is made by the twisted steel simultaneously, and the amount of change when the twisted steel reduces the expend with heat and contract with cold of plate body avoids the plate body to stretch out and draw back inhomogeneous production that leads to the crackle everywhere on leading to the plate body.
Drawings
Fig. 1 is a schematic structural view of a disassembly-free cement template related to the utility model;
fig. 2 is a cross-sectional view of the non-dismantling cement formwork of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, a disassembly-free cement formwork is used for manufacturing a wall body, and is characterized in that the formwork comprises a plate body 1, a reinforcing mesh 2 and a reinforcing structure 3, wherein the reinforcing mesh 2 is formed by splicing reinforcing bars, the reinforcing structure 3 is fixedly arranged on one side of the reinforcing mesh 2 and extends out of the plate body 1, the reinforcing mesh 2 strengthens the tensile strength of the plate body 1, and the plate body 1 is ensured not to be easily bent and cracked when receiving tensile force. The distance between the end part of the reinforcing structure 3 and the plate body 1 is 3-5mm, the cross section of the reinforcing structure 3 is in a circular ring shape or a concave shape, the reinforcing structure 3 enables the plate body 1 and the reinforcing mesh 2 to be connected more tightly, when the plate body 1 is stressed, the plate body 1 cannot be separated from the reinforcing mesh 2 due to the fact that the plate body 1 is fragile, the tensile strength of the cement plate is improved, the plate body 1 further comprises a grid cloth layer 11, the grid cloth layer 11 and the reinforcing structure 3 are arranged oppositely, the grid cloth layer 11 can be made of glass fibers or basalt fibers, and the strength of the plate body 1 can be enhanced. Simultaneously, the reinforcing bar is twisted steel, and twisted steel reduces the expend with heat and contract with cold variation when plate body 1, avoids plate body 1 each flexible inhomogeneous the production that leads to the crackle on leading to plate body 1.
Specifically, the side of the plate body 1 is provided with a male groove 5 and a female groove 4 which are used for being connected with each other, the two or more plate bodies 1 can be spliced with each other through the male groove 5 and the female groove 4 to form a wall surface, the cross sections of the male groove 5 and the female groove 4 can be semicircular, square, dovetail or T-shaped, so that the two plate bodies are connected more stably, and the cross section of the plate body 1 is rectangular, so that the splicing is more convenient.
As a preferred scheme of this embodiment, the plate body 1 is provided with the through holes 6 that run through the plate body 1, and a plurality of through holes 6 are arranged along the side of the plate body 1 in an equidistant manner, and the diameter of through holes 6 is 4-6mm, and in this embodiment, the diameter of through holes 6 is 5mm, and through holes 6 reduce the weight of plate body 1, make plate body 1 lighter, reduce the weight of the wall body, reduced the use amount of cement simultaneously, practiced thrift the cost.
When the disassembly-free cement board is formed into the cement wallboard, the cement wallboard comprises two or more disassembly-free cement boards; a disassembly-free cement board is vertically arranged on each of two sides of a steel bar framework of the wall body, one side with a reinforcing structure 3 is oppositely arranged, and a cement wallboard is used for forming an accommodating cavity; a support rod is arranged in the accommodating cavity and abuts against the cement wallboards on two sides, and the length of the support rod is equal to the thickness of the accommodating cavity; fixing the cement wallboards on two sides on the steel reinforcement framework; fixedly arranging a formwork support frame on the outer side of the cement wallboard; injecting cement slurry which is uniformly mixed into the accommodating cavity; and (4) detaching the template support frame when the cement paste is solidified to a certain degree.
The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (10)
1. The utility model provides a disassembly-free cement template for make the wall body, its characterized in that, it is including plate body (1) and reinforcing bar net (2) and additional strengthening (3) that form by the reinforcing bar concatenation, reinforcing bar net (2) are located inside plate body (1), additional strengthening (3) set firmly in reinforcing bar net (2) one side, and to plate body (1) extends outward.
2. The non-dismantling cement formwork as claimed in claim 1, wherein the cross section of the reinforcing structure (3) is circular or concave.
3. The non-dismantling cement formwork according to claim 2, wherein the end of said reinforcing structure (3) is located at a distance of 3-5mm from said panel body (1).
4. The non-dismantling cement formwork according to claim 1, wherein the panel body (1) comprises a mesh fabric layer (11) disposed opposite to the reinforcing structure (3), and the mesh fabric layer (11) is a glass fiber mesh fabric or a basalt fiber mesh fabric.
5. The cement formwork free of assembly and disassembly as claimed in any one of claims 1 to 4, wherein the rebar is a twisted rebar.
6. The disassembly-free cement formwork according to claim 5, wherein the cross section of the plate body (1) is rectangular.
7. The non-dismantling cement formwork as claimed in claim 6, wherein the side edges of said panel body (1) are provided with male and female grooves for mutual connection.
8. The cement formwork free of assembly and disassembly as claimed in claim 7, wherein the cross section of the male and female grooves can be semicircular, square, dovetail or T-shaped.
9. The disassembly-free cement formwork according to claim 5, wherein the plate body (1) is provided with through holes (6) penetrating through the plate body (1), and the through holes (6) are arranged along the side surface of the plate body (1).
10. Non-dismantling cement formwork according to claim 9, characterized in that said through holes (6) have a diameter comprised between 4 and 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183347.9U CN211421821U (en) | 2019-07-25 | 2019-07-25 | Non-dismantling cement formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183347.9U CN211421821U (en) | 2019-07-25 | 2019-07-25 | Non-dismantling cement formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421821U true CN211421821U (en) | 2020-09-04 |
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ID=72245370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183347.9U Active CN211421821U (en) | 2019-07-25 | 2019-07-25 | Non-dismantling cement formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421821U (en) |
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2019
- 2019-07-25 CN CN201921183347.9U patent/CN211421821U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: 523000 Songhu, Jinju Village, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN TONGSHUN INDUSTRIAL Co.,Ltd. Address before: 523000 Room 102, No. 1, East erheng Road, Nange, Daojiao Town, Dongguan City, Guangdong Province Patentee before: Guangdong Yihua new building materials Co.,Ltd. |