CN217204861U

CN217204861U - Prefabricated part for cement board

Info

Publication number: CN217204861U
Application number: CN202220151167.8U
Authority: CN
Inventors: 韩芳; 刘炳法
Original assignee: Qingdao Jiaozhou Nanguan Jian'an Co ltd
Current assignee: Qingdao Jiaozhou Nanguan Jian'an Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-16
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the technical field of building prefabricated parts, in particular to a prefabricated part for a cement board, which comprises an inner template and an outer template, wherein a splicing assembly is arranged between the inner template and the outer template, a group of T-shaped strips are arranged on the outer wall of one side of the inner template, which is opposite to the outer template, a plurality of the T-shaped strips are respectively integrated with the inner template and the outer template into a whole, the splicing assembly comprises two splicing ends which are fixedly arranged at two ends of the outer wall of one side of the inner template, and the middle end of each splicing end is provided with a slot; the utility model discloses utilize and divide into interior template and exterior sheathing with this prefabricated component, make this prefabricated component can separate transportation, transport, effectively reduce the restriction that this prefabricated component gravity, volume bring, have brought the facility for the use of this prefabricated component; by means of the arranged splicing assembly, the inserting strips can be inserted into the inserting grooves to form an embedding effect in subsequent use, and therefore splicing between the inner template and the outer template is achieved.

Description

Prefabricated part for cement board

Technical Field

The utility model relates to a building prefabricated component technical field specifically is a prefabricated component for cement board.

Background

The prefabricated member refers to a steel, wood or concrete member previously manufactured in a factory or on the site according to design specifications. The prefabricated parts play an important role in the development of modern engineering and buildings.

In the prior art, the following problems exist:

at present, most prefabricated parts of the cement board are of an integrated structure, so that the volume of some prefabricated parts is large, certain inconvenience is brought to subsequent transportation and carrying, and limitation exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prefabricated component for cement board to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a prefabricated component for cement board, includes inner formword and exterior sheathing, install the concatenation subassembly between inner formword and the exterior sheathing, and one side outer wall that inner formword and exterior sheathing are relative all is provided with a set of T shape strip, and is a plurality of T shape strip is respectively with inner formword and exterior sheathing structure as an organic whole, the concatenation subassembly includes the concatenation end at two fixed mounting at inner formword one side outer wall both ends, and the middle-end of concatenation end has seted up the slot, the exterior sheathing has the cutting towards the equal fixed mounting in one side outer wall both ends of inner formword, and the cutting matches each other with the slot, the equal fixed mounting in both sides that the exterior sheathing is close to the cutting has the side to keep off, one side fixed mounting of inner formword has the end shield.

Preferably, the bottom sections of the inserting strips and the inserting grooves are both in a trapezoidal structure, and the two ends of the outer wall of one side, opposite to the inner template, of the outer template are both provided with buckling grooves.

Preferably, the two groups of T-shaped strips are mutually staggered.

Preferably, the inner formwork and the outer formwork are both provided with anti-cracking components.

Preferably, the anti-cracking component comprises sinking grooves respectively formed in the inner template and the outer template, and anti-cracking nets are laid in the sinking grooves.

Preferably, a grouting cavity is formed among the inner template, the outer template and the bottom baffle.

Preferably, the outer wall of one side of the outer template, which is far away from the inner template, is sequentially provided with a heat preservation layer and a waterproof layer.

The utility model discloses an improve and provide a prefabricated component for cement board here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model divides the prefabricated component into the inner template and the outer template, so that the prefabricated component can be transported and carried separately, the limits caused by the gravity and the volume of the prefabricated component are effectively reduced, and the use of the prefabricated component is facilitated; by utilizing the arranged splicing assembly, the inserting strips can be inserted into the slots to form a splicing effect in the subsequent use, so that the splicing between the inner template and the outer template is realized;

the second step is as follows: the utility model can fill cement slurry into the subsequent grouting cavity by arranging two groups of T-shaped strips which are distributed in a staggered way, and after the cement slurry is solidified, the T-shaped strips can fully form a bond wrapping effect, thereby being beneficial to ensuring the connection strength of the inner template and the outer template;

and thirdly: the utility model utilizes the anti-cracking net arranged in the sink, thereby effectively avoiding the cracking of the inner template and the outer template; the heat preservation performance and the waterproof performance of exterior sheathing can effectively be improved to the heat preservation and the waterproof layer that utilize to set up.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic diagram of the explosion structure of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the present invention;

fig. 3 is a schematic perspective view of the assembled state of the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 3.

Description of reference numerals:

1. an inner template; 101. a splicing end; 102. a slot; 103. a bottom baffle; 2. an outer template; 201. cutting; 202. side blocking; 3. sinking a groove; 4. a crack control web; 5. a heat-insulating layer; 6. a waterproof layer; 7. buckling grooves; 8. t-shaped strips; 9. and (4) grouting cavities.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a prefabricated component for cement board here, the technical scheme of the utility model is:

as shown in fig. 1-4, a prefabricated part for cement board, including inner formword 1 and outer formword 2, install the concatenation subassembly between inner formword 1 and the outer formword 2, and the outer wall of one side that inner formword 1 and outer formword 2 are relative all is provided with a set of T shape strip 8, a plurality of T shape strips 8 respectively with inner formword 1 and outer formword 2 structure as an organic whole, the concatenation subassembly includes two fixed mounting in the concatenation end 101 at inner formword 1 one side outer wall both ends, and the slot 102 has been seted up to the middle-end of concatenation end 101, outer formword 2 is towards the equal fixed mounting in one side outer wall both ends of inner formword 1 and is had cutting 201, and cutting 201 and slot 102 match each other, the equal fixed mounting in both sides that outer formword 2 is close to cutting 201 has side to keep off 202, one side fixed mounting of inner formword 1 has end baffle 103.

By means of the structure, the prefabricated part is divided into the inner formwork 1 and the outer formwork 2, so that the prefabricated part can be separately transported and carried, the limitation caused by the gravity and the volume of the prefabricated part is effectively reduced, and the use of the prefabricated part is facilitated; by means of the arranged splicing assembly, the inserting strips 201 can be inserted into the inserting grooves 102 in subsequent use to form a tabling effect, and therefore splicing between the inner template 1 and the outer template 2 is achieved.

Further, the bottom sections of the inserting strips 201 and the inserting grooves 102 are both in a trapezoidal structure, and the two ends of the outer wall of one side, opposite to the inner formwork 1 and the outer formwork 2, of the inner formwork are both provided with buckling grooves 7.

By means of the structure, the bottom ends of the inserting strips 201 and the inserting grooves 102 are arranged to be in a trapezoidal structure, so that the inserting operation is convenient to carry out; the provided buckle slot 7 is convenient for carrying the inserting strip 201 and the inserting slot 102.

Furthermore, the two groups of T-shaped strips 8 are distributed in a staggered way.

By means of the structure, the two groups of T-shaped strips 8 which are distributed in a staggered mode are arranged, cement paste can be poured into the follow-up grouting cavity 9, after the cement paste is solidified, the T-shaped strips 8 can fully form a bond effect, and the connection strength of the inner formwork 1 and the outer formwork 2 can be guaranteed.

Further, the inner formwork 1 and the outer formwork 2 are both provided with anti-cracking components.

Further, the anti-cracking component comprises sinking grooves 3 which are respectively formed in the inner template 1 and the outer template 2, and anti-cracking nets 4 are laid in the sinking grooves 3.

By means of the structure, the cracking prevention net 4 arranged in the sinking groove 3 is utilized, and the cracking of the inner formwork 1 and the outer formwork 2 is effectively avoided.

Further, a grouting cavity 9 is formed among the inner template 1, the outer template 2 and the bottom baffle plate 103.

Furthermore, the outer wall of one side of the outer template 2, which is far away from the inner template 1, is sequentially provided with a heat preservation layer 5 and a waterproof layer 6.

By means of the structure, the heat preservation performance and the waterproof performance of the outer template 2 can be effectively improved by the aid of the arranged heat preservation layer 5 and the waterproof layer 6.

The working principle is as follows: when the prefabricated member is used, the prefabricated member is divided into the inner formwork 1 and the outer formwork 2, so that the prefabricated member is separately transported and carried, the limitation caused by the gravity and the volume of the prefabricated member is effectively reduced, and the prefabricated member is convenient to use; by utilizing the arranged splicing assembly, when in subsequent use, the inserting strips 201 are inserted into the slots 102 to form a tabling effect, so that the splicing between the inner template 1 and the outer template 2 is realized; by arranging two groups of T-shaped strips 8 which are distributed in a staggered mode, cement paste is poured into the subsequent grouting cavity 9, and after the cement paste is solidified, the cement paste and the T-shaped strips 8 fully form a bond wrapping effect, so that the connection strength of the inner formwork 1 and the outer formwork 2 is guaranteed; the heat preservation layer 5 and the waterproof layer 6 are arranged, so that the heat preservation performance and the waterproof performance of the outer template 2 are effectively improved.

Claims

1. A precast member for cement board, comprising an inner formwork (1) and an outer formwork (2), characterized in that: install the concatenation subassembly between inner formword (1) and exterior sheathing (2), and inner formword (1) and exterior sheathing (2) relative one side outer wall all is provided with a set of T shape strip (8), and is a plurality of T shape strip (8) structure as an organic whole with inner formword (1) and exterior sheathing (2) respectively, the concatenation subassembly includes concatenation end (101) of two fixed mounting in inner formword (1) one side outer wall both ends, and the middle-end of concatenation end (101) has seted up slot (102), outer formword (2) have cutting slips (201) towards the equal fixed mounting in one side outer wall both ends of inner formword (1), and cutting slips (201) and slot (102) match each other, the equal fixed mounting in both sides that outer formword (2) are close to cutting slips (201) has side fender (202), one side fixed mounting of inner formword (1) has end baffle (103).

2. The precast member for cement board according to claim 1, characterized in that: the bottom sections of the inserting strips (201) and the inserting grooves (102) are both trapezoidal structures, and the two ends of the outer wall of one side, opposite to the inner template (1) and the outer template (2), of the inner template are both provided with buckling grooves (7).

3. The precast member for cement board according to claim 1, characterized in that: the two groups of T-shaped strips (8) are mutually staggered.

4. The prefabricated member for a cement panel as claimed in claim 1, wherein: the inner formwork (1) and the outer formwork (2) are both provided with anti-cracking components.

5. The precast member for cement board according to claim 4, wherein: the anti-cracking component comprises sinking grooves (3) which are respectively formed in the inner template (1) and the outer template (2), and anti-cracking nets (4) are laid in the sinking grooves (3).

6. The precast member for cement board according to claim 1, characterized in that: and a grouting cavity (9) is formed among the inner template (1), the outer template (2) and the bottom baffle (103).

7. The precast member for cement board according to claim 1, characterized in that: the outer wall of one side of the outer template (2) far away from the inner template (1) is sequentially provided with a heat preservation layer (5) and a waterproof layer (6).