CN214062177U

CN214062177U - Wall anti-cracking structure convenient to construct

Info

Publication number: CN214062177U
Application number: CN202023002926.4U
Authority: CN
Inventors: 汪兴国; 吴云兰; 王山宗
Original assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Current assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-27
Anticipated expiration: 2030-12-14

Abstract

The application relates to a wall anti-cracking structure convenient to construct, which comprises an anti-cracking layer and a putty layer, wherein a clamping assembly used for fixing the anti-cracking layer on a wall body is arranged between the anti-cracking layer and the putty layer; the clamping assembly comprises a flat plate, a through hole is formed in the flat plate, and a traceless nail is connected in the through hole in an interference mode. This application passes the fixed effect on the wall body of crack resistance layer through no trace nail and fixes the flat board to the wall body on, can promote crack resistance layer.

Description

Wall anti-cracking structure convenient to construct

Technical Field

The application relates to the field of building construction technology, in particular to a wall anti-cracking structure convenient to construct.

Background

In the building construction, in order to improve the flatness of the wall surface, putty is required to be applied to the wall surface, and the wall surface can crack when the putty is applied unevenly or the wall body sinks to release stress.

In the related art, in order to prevent the wall surface from cracking during construction, a putty is usually applied to the surface of the wall body after an anti-cracking layer is laid on the surface of the wall body until the surface of the wall body is smooth, and before the anti-cracking layer is laid, a fixing agent or glue is usually applied to the surface of the wall body by a constructor, and then the anti-cracking layer is fixed on the surface of the wall body.

The inventor thinks that after the anti-cracking layer is fixed by the fixing agent or the glue, the anti-cracking layer is easy to fall off in the subsequent process of coating putty on the wall, so that the construction is influenced, and meanwhile, the fixing effect of the anti-cracking layer on the wall needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the fixing effect of the anti-cracking layer on the surface of the wall body, the subsequent construction is convenient. The application provides a wall anti-cracking structure convenient to construction.

The application provides a wall crack resistant structure adopts following technical scheme:

a wall surface crack-resistant structure comprises a crack-resistant layer and a putty layer, wherein a clamping component used for fixing the crack-resistant layer on a wall body is arranged between the crack-resistant layer and the putty layer; the clamping assembly comprises a flat plate, a through hole is formed in the flat plate, and a traceless nail is connected in the through hole in an interference mode.

By adopting the technical scheme, after the anti-cracking layer is adhered to the surface of the wall body, a worker places the flat plate on the anti-cracking layer, the flat plate is fixed to the wall body by penetrating the anti-cracking layer through the traceless nail and nailing the flat plate into the wall body, the anti-cracking layer can be fixed to the surface of the wall body, the fixing effect is good, the construction is easy, and the putty layer is conveniently coated on the anti-cracking layer in the follow-up process.

Optionally, the anti-cracking layer is set to be basalt mesh cloth.

By adopting the technical scheme, the basalt gridding cloth has good flexibility and high tensile resistance, the occurrence of wall surface cracking can be effectively reduced, meanwhile, the basalt gridding cloth has good heat insulation performance, the fireproof performance of a wall body is improved, and the building has better safety.

Optionally, a sinking groove is further formed in the flat plate and communicated with the through hole, and a limiting plate matched with the sinking groove is fixedly arranged at one end, close to the sinking groove, of the traceless nail.

By adopting the technical scheme, after the traceless nail is completely nailed into the wall body by a worker, the limiting plate on the traceless nail is embedded into the sinking groove on the flat plate, and the sinking groove plays a limiting role in the nailing process of the traceless nail; meanwhile, the side face, far away from the traceless nail, of the limiting plate is overlapped with the surface, where the sinking groove is formed, of the flat plate and keeps flat, and therefore workers can conveniently apply the putty layer subsequently.

Optionally, the number of the through holes and the number of the traceless nails are multiple, and the through holes and the traceless nails are in one-to-one correspondence.

Through adopting above-mentioned technical scheme, a plurality of no trace nails are followed closely into the wall body, fix the flat board on the anti-crack layer, make the fixed effect of flat board on the anti-crack layer better, the follow-up construction of being convenient for.

Optionally, two grooves are formed in the side face, close to the anti-cracking layer, of the flat plate, the two grooves penetrate through the plane where the two grooves are located, and the two grooves are perpendicular to each other.

Through adopting above-mentioned technical scheme, the dull and stereotyped back of placing on the anti-crack layer, the staff can move the dull and stereotyped arbitrary nodical inlay in the recess of the net nodical of messenger anti-crack layer, increases dull and stereotyped fixed effect on anti-crack layer, has reduced dull and stereotyped height difference between the fixed back flat board of anti-crack layer of keeping away from anti-crack layer one side and the anti-crack layer simultaneously, makes the wall after the staff follow-up putty of paining more level and more smooth.

Optionally, the number of the clamping assemblies is set to be multiple.

Through adopting above-mentioned technical scheme, a plurality of joint subassemblies are fixed anti-crack layer on the wall body surface, have further promoted the fixed effect of anti-crack layer on the wall body surface.

Optionally, the putty layer is configured as a water-resistant putty layer.

Through adopting above-mentioned technical scheme, water-fast type putty's adhesion is high, and waterproof performance is good, can effectively reduce the damage that the wall body caused by the wall infiltration, and water-fast type putty's feel is better simultaneously, possesses good decorative effect.

Optionally, a waterproof layer is further arranged between the anti-cracking layer and the surface of the wall body.

Through adopting above-mentioned technical scheme, can further reduce the influence that the infiltration caused to the wall, prolong the life of building.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the flat plate is provided with a plurality of through holes, and the through holes are internally connected with traceless nails in an interference manner, so that the structure is simple, the implementation is convenient, and workers can fix the flat plate on the wall body more conveniently, namely fix the anti-cracking layer on the wall body;

2. the flat plate is provided with a plurality of sunken grooves which correspond to the through holes one by one, the sunken grooves are communicated with the through holes, one end, far away from the through holes, of the traceless nail is fixedly provided with a limiting plate which is matched with the sunken grooves in the direction of the through holes, when the traceless nail is completely nailed into the wall body, the limiting plate is embedded in the sunken grooves, and meanwhile, the side face, far away from the traceless nail, of the limiting plate is superposed with the side face, where the sunken grooves are, of the flat plate, so that the smoothness of the whole structure is improved, and the subsequent smearing of a putty layer is facilitated;

3. two grooves on one side of the flat plate close to the anti-cracking layer are in a cross shape, after the flat plate is placed on the anti-cracking layer by a worker, the flat plate can be moved to enable any node on the anti-cracking layer to be embedded into the groove, and the fixing effect of the anti-cracking layer is further improved.

Drawings

Fig. 1 is an overall schematic view showing a crack-resistant structure;

FIG. 2 is an exploded schematic view of a crack resistant structure;

FIG. 3 is an exploded view of the clamping assembly;

fig. 4 is an enlarged schematic view illustrating a portion a of fig. 3;

fig. 5 is a schematic diagram showing a positional relationship of the grooves.

Description of reference numerals: 1. a waterproof layer; 2. an anti-cracking layer; 3. a clamping assembly; 31. a flat plate; 32. sinking a groove; 33. a through hole; 34. a traceless nail is arranged; 341. a limiting plate; 35. a groove; 36. a gasket; 4. a putty layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses anti structure of splitting of wall convenient to construction. Referring to fig. 1 and 2, the wall anti-crack structure includes waterproof layer 1, anti-crack layer 2, a plurality of joint subassemblies 3 and the putty layer 4 of setting on anti-crack layer 2 that set up on wall body surface from interior to exterior, and the quantity of joint subassemblies 3 is provided with a plurality ofly, and a plurality of joint subassemblies 3 make anti-crack layer 2 fix on the wall body better, easily is under construction, and it is more convenient when making the staff follow-up putty layer 4 of smearing on anti-crack layer 2.

Waterproof layer 1 sets up to the coating or the panel that waterproof performance is good and easily processing, and in this embodiment, waterproof layer 1 sets up to be formed by the painting of polyurethane waterproof coating, and its percentage of elongation is big, and waterproof performance is good, and is stronger to the adaptability of basic unit deformation, makes it can adapt to multiple wall to play waterproof protection effect effectively to the wall.

Referring to fig. 3, after the worker paints the waterproof layer 1 on the main wall, the anti-cracking layer 2 is bonded on the waterproof layer 1, the anti-cracking layer 2 can be set as glass fiber mesh cloth or basalt mesh cloth, in this embodiment, the anti-cracking layer 2 selects basalt mesh cloth, the basalt mesh cloth takes basalt fiber woven fabric as a base material, and is soaked and coated by macromolecule emulsion resistant fabric, so that the wall has good flexibility and tensile resistance, the anti-cracking effect on the wall is better, the worker can easily perform construction, and meanwhile, the basalt mesh cloth also has good heat insulation performance, so that the fireproof effect of the wall is better, and the safety of a building is further improved.

Referring to fig. 4 and 5, the clamping assembly 3 includes a flat plate 31, the flat plate 31 is vertically placed in a disc shape, circular sinking grooves 32 are formed in the flat plate 31, the number of the sinking grooves 32 is four, the four sinking grooves 32 are uniformly distributed along the circumferential direction of the flat plate 31, a through hole 33 is vertically formed in the bottom of each sinking groove 32 downwards, the through hole 33 is circular, the axial direction of the through hole 33 is overlapped with the axial direction of the sinking groove 32, and the radius of the through hole 33 is smaller than that of the sinking groove 32; traceless nails 34 are connected in the four sunken grooves 32 in an interference manner, and a limiting plate 341 matched with the sunken grooves 32 is fixedly arranged at one end of each traceless nail 34 far away from the groove 35; when the traceless nail 34 is driven into the wall until the limit plate 341 at the end far away from the wall is completely embedded into the sunken groove 32 on the flat plate 31, the side surface of the limit plate 341 far away from the wall is superposed with the side surface of the sunken groove 32 on the flat plate 31.

Referring to fig. 4 and 5, the side of the flat plate 31 away from the sink 32 is further provided with two grooves 35, two grooves 35 penetrate through the plane where the two grooves 35 are located, the two grooves 35 are intersected and arranged in a cross shape, four through holes 33 are respectively located between the cross shapes formed by the two grooves 35, and the four through holes 33 are mutually separated by the cross shape; when a worker is constructing the crack-resistant layer 2, the basalt gridding cloth is placed on the wall and is made to cling to the wall surface, the side, where the groove 35 of the flat plate 31 is located, faces the basalt gridding cloth and is placed on the surface of the basalt gridding cloth, the flat plate 31 is moved, any intersection point of the horizontal strip and the vertical strip on the basalt gridding cloth is embedded into the cross-shaped groove 35 on the flat plate 31, the traceless hole is nailed into the wall body, the limiting plate 341 of the traceless nail 34 is completely embedded into the sinking groove 32 on the flat plate 31, and meanwhile, the basalt gridding cloth is fixed on the surface of the wall body, so that the fixing effect of the basalt gridding cloth is effectively improved, and the worker can conveniently paint the putty layer 4 subsequently.

Referring to fig. 3, in order to make the fixing process of the traceless nail 34 on the wall body to fix the flat plate 31, a gasket 36 is further arranged on the traceless nail 34, and the gasket 36 is made of a rubber material, so that the friction force between the traceless nail 34 and the flat plate 31 can be effectively increased, and meanwhile, a good buffer effect is achieved, the pressure of the traceless nail 34 on the flat plate 31 is relieved, and the clamping assembly 3 is made to be more stable as a whole.

Referring to fig. 2, the putty layer 4 can be made of common type putty or waterproof type putty; in the embodiment, the putty layer 4 is made of water-resistant putty which comprises calcium carbonate, sierozem powder, cement, organic rubber powder, a water-retaining agent and the like, and the water-resistant putty has high adhesion, long service life, good hand feeling, smooth and fine surface after construction and excellent decorative effect; after the working personnel daub the putty on the anti-cracking layer, the height difference exists between the flat plate 31 and the anti-cracking layer 2, so that the fixing strength of the putty layer 4 is higher

The implementation principle of the wall anti-cracking structure convenient to construct in the embodiment of the application is as follows: during construction, a worker firstly paints polyurethane waterproof paint on the surface of a wall body, then places basalt gridding cloth on the surface of the wall body, places a plurality of flat plates 31 on the basalt gridding cloth, enables any intersection point of a horizontal bar and a vertical bar on the basalt gridding cloth to be embedded in a cross-shaped groove 35 on each flat plate 31, fixes the flat plates 31 on the wall body through traceless nails 34, and simultaneously fixes the basalt gridding cloth on the wall body, so that the fixing effect of the basalt gridding cloth on the surface of the wall body is effectively improved, and the worker can conveniently paint a putty layer 4 on the basalt gridding cloth subsequently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wall anti-crack structure convenient to construction which characterized in that: the anti-cracking wall comprises an anti-cracking layer (2) and a putty layer (4) which are arranged on a main wall body, wherein a clamping assembly (3) used for fixing the anti-cracking layer (2) on the wall body is arranged between the anti-cracking layer (2) and the putty layer (4); joint subassembly (3) are including dull and stereotyped (31), through-hole (33) have been seted up on dull and stereotyped (31), the interference is connected with no trace nail (34) in through-hole (33), no trace nail (34) pass through-hole (33) and run through anti crack layer (2) and fix anti crack layer (2) to the main wall body on.

2. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: the anti-cracking layer (2) is arranged to be basalt gridding cloth.

3. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: still seted up heavy groove (32) on dull and stereotyped (31), heavy groove (32) with through-hole (33) intercommunication, no trace nail (34) are close to heavy groove (32) one end and have set firmly limiting plate (341) with heavy groove (32) looks adaptation.

4. The wall anti-crack structure convenient for construction according to claim 3, characterized in that: the number of the through holes (33) and the number of the traceless nails (34) are multiple, and the through holes (33) and the traceless nails (34) are in one-to-one correspondence.

5. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: two grooves (35) are formed in the side face, close to the anti-cracking layer (2), of the flat plate (31), the two grooves (35) penetrate through the plane where the two grooves (35) are located, and the two grooves (35) are perpendicular to each other.

6. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: the number of the clamping components (3) is set to be a plurality.

7. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: the putty layer (4) is set to be a water-resistant putty layer (4).

8. The wall anti-crack structure convenient for construction according to claim 1, characterized in that: and a waterproof layer (1) is also arranged between the anti-cracking layer (2) and the surface of the wall body.