Plastering base layer texturing treatment device

Abstract

The utility model relates to a roughening treatment device for a plastering base layer, belongs to the technical field of auxiliary tools for building construction, and solves the technical problems that plastering slurry throwing equipment in the prior art is easy to deform after being used for a period of time and the amount of slurry carried at one time is very small. The plastered base layer texturing treatment device comprises a plate body, the plate body is provided with a front face and a back face, and a plurality of through holes are formed in the plate body and penetrate through the front face and the back face of the plate body; the enclosure is fixedly arranged on the edge of the back face of the plate body, and the through hole is located in the enclosure; the material blocking plate is detachably and fixedly connected with the enclosure, and a material storage cavity used for storing slurry is defined by the material blocking plate, the enclosure and the plate body; and the handle is detachably and fixedly connected with the striker plate. Through the structure, the roughening treatment device for the plastered base layer not only can help an operator to easily flap slurry to the surface of the base layer of a wall body, but also can store a certain amount of slurry, the structural strength is higher, a plate body is not easy to deform and damage in the using process, and the material supplementing times and frequency can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction auxiliary tools, and particularly relates to a device for roughening the plastering base layer. Background Technique

[0002] Roughening treatment is an important wall treatment step, aiming to improve the adhesion of the wall, ensure good bonding force between the plastering layer and the base layer, and prevent the plastering layer from falling off or cracking. Specifically, in the roughening treatment, the slurry is dispersed and attached to the surface of the wall base layer. After the slurry is dehydrated and dried, numerous granular protrusions are formed on the base layer surface.

[0003] In order to facilitate the attachment of the slurry to the surface of the wall base layer, a self-made plastering splashing equipment appears in the prior art. For the technical solution, please refer to the utility model patent with the application number CN202322784143.3. It first attaches the slurry to the wire mesh, and then the construction worker holds the handle and pats the wire mesh on the surface of the wall base layer, and the slurry in the wire mesh holes is attached to the surface of the wall base layer.

[0004] However, through in-depth research, we found that in the above self-made plastering splashing equipment, the wire mesh used to transfer the slurry to the surface of the wall base layer is easily damaged and deformed, resulting in changes in the wire mesh holes. Therefore, after the equipment is used for a period of time, the sizes of the slurry dots attached to the surface of the wall base layer are inconsistent, which is not conducive to forming uniform granular protrusions on the surface of the wall base layer; moreover, the amount of slurry carried by the wire mesh at one time is very small, and it usually needs to be replenished in time after being patted one or two times, which not only increases the labor intensity but also reduces the construction efficiency. Content of the Utility Model

[0005] The utility model provides a device for roughening the plastering base layer, which is used to solve the technical problems that the plastering splashing equipment in the related technology is prone to deformation and the amount of slurry carried at one time is very small after being used for a period of time.

[0006] The utility model is realized through the following technical solutions: A device for roughening the plastering base layer includes:

[0007] A plate body, having a front side and a back side, and a plurality of through holes are opened in the plate body, and the through holes penetrate the front side and the back side of the plate body;

[0008] A surrounding ring is fixedly arranged at the edge of the back side of the plate body, and the through holes are located within the surrounding ring;

[0009] A baffle plate is detachably and fixedly connected to the surrounding ring, and the baffle plate, the surrounding ring and the plate body enclose a storage cavity for storing the slurry;

[0010] A handle is detachably and fixedly connected to the baffle plate.

[0011] Further, to better implement the present utility model, one end orifice of the through hole close to the front surface of the plate body is a first orifice, and one end orifice of the through hole close to the back surface of the plate body is a second orifice;

[0012] The caliber of the first orifice is smaller than that of the second orifice.

[0013] Further, to better implement the present utility model, the through hole is a tapered hole, and several through holes are distributed in a matrix on the plate body.

[0014] Further, to better implement the present utility model, a screw hole is provided on one end surface of the surrounding ring facing away from the plate body;

[0015] A through hole is provided on the material baffle;

[0016] It further includes a first bolt, and the first bolt passes through the through hole and is screwed with the screw hole to detachably and fixedly connect the material baffle to the surrounding ring.

[0017] Further, to better implement the present utility model, the material baffle is a wire mesh plate, and it further includes a pressing plate, and the pressing plate is padded between the nut of the first bolt and the material baffle.

[0018] Further, to better implement the present utility model, it further includes:

[0019] A pipe clamp, bolted to the material baffle through a second bolt, the handle is a polypropylene pipe, and the handle is pressed against the material baffle through the pipe clamp, so that the handle is detachably and fixedly connected to the material baffle.

[0020] Further, to better implement the present utility model, the pipe clamp includes an arc-shaped plate and side wing plates, the number of side wing plates is two, the two side wing plates are respectively fixed on both sides of the arc-shaped plate, and the two side wing plates and the arc-shaped plate form a "Π" shaped structure;

[0021] Through holes are provided on the side wing plates, mounting plates are provided on the material baffle, threaded holes are provided on the mounting plates, and the second bolt passes through the through holes and is screwed with the threaded holes;

[0022] The handle is pressed against the material baffle through the arc-shaped plate.

[0023] Further, to better implement the present utility model, the number of pipe clamps is three, and the three pipe clamps are arranged along the axial direction of the handle.

[0024] Further, to better implement the present utility model, the plate body is a plastic plate, and both the front surface and the back surface of the plate body are flat surfaces.

[0025] The utility model has the following beneficial effects compared with the prior art:

[0026] The plastering base surface roughening treatment device provided by the utility model comprises a plate body, a surrounding ring, a baffle plate and a handle. The plate body has a front surface and a back surface. A plurality of through holes are formed in the plate body, and the through holes penetrate through the front surface and the back surface of the plate body. The surrounding ring is fixedly arranged at the edge of the back surface of the plate body, and the through holes are located within the surrounding ring. The baffle plate is detachably and fixedly connected to the surrounding ring. In this way, the baffle plate can be mounted on or removed from the surrounding ring. When the baffle plate is mounted on the surrounding ring, a storage cavity for storing slurry is formed among the baffle plate, the surrounding ring and the plate body. The handle is detachably and fixedly connected to the baffle plate.

[0027] During specific use, first, slurry (such as a mixture of mortar and adhesive) is filled into the above-mentioned storage cavity. The above-mentioned through holes penetrate through the front surface and the back surface of the above-mentioned plate body, and the slurry has a certain viscosity and fluidity. Therefore, the slurry will enter the through holes. Then, an operator holds the handle and pats the front surface of the plate body onto the surface of the wall base layer. Part of the slurry in the through holes adheres to the surface of the wall base layer. After the slurry dries, granular small protrusions will be formed on the surface of the wall base layer.

[0028] With the above structure, in the plastering base surface roughening treatment device provided by the utility model, the component for patting the slurry onto the surface of the wall base layer is the plate body. The structural strength of the plate body is higher, and with the aid of the above-mentioned surrounding ring and baffle plate, its structural strength is further enhanced. Therefore, during the process of patting the wall for a long time and at a high frequency, the plate body is less likely to be deformed and damaged, especially the through holes on it are not easily deformed. In addition, the setting of the above-mentioned storage cavity enables the plastering base surface roughening treatment device to store a certain amount of slurry. Therefore, during specific use, the number and frequency of replenishing materials can be reduced. Based on this, it can be known that the plastering base surface roughening treatment device provided by the utility model not only can reduce the labor intensity of the operator compared with the prior art, but also is beneficial to accelerating the construction progress. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 is a schematic structural diagram of the plastering base surface roughening treatment device provided by the embodiment of the present utility model;

[0031] Figure 2 is Figure 1Another perspective view of the roughening treatment device for plaster base layer shown;

[0032] Figure 3 is Figure 2 a partial enlarged view of area A in;

[0033] Figure 4 is Figure 1 the exploded view of the roughening treatment device for plaster base layer shown;

[0034] Figure 5 is the structural schematic diagram of the through hole in the embodiment of the present utility model;

[0035] Figure 6 is the structural schematic diagram of the pipe hoop in the embodiment of the present utility model.

[0036] In the figure:

[0037] 100 - plate body, 110 - through hole, 200 - collar, 300 - baffle plate, 400 - handle, 500 - storage cavity, 600 - first bolt, 700 - pressing plate, 800 - pipe hoop, 810 - arc plate, 820 - side wing plate, 900 - second bolt. Specific embodiments

[0038] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other implementation manners obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model belong to the scope protected by the present utility model.

[0039] Embodiment:

[0040] The roughening treatment device for plaster base layer provided by the present utility model is as Figures 1-4 shown, and it includes a plate body 100, a collar 200, a baffle plate 300 and a handle 400, wherein:

[0041] The plate body 100 has a front surface and a back surface. A number of through holes 110 are provided in the plate body 100, and the through holes 110 penetrate through the front surface and the back surface of the plate body 100. Optionally, the above-mentioned plate body 100 is a square or circular plastic plate, and both the front surface and the back surface of the plate body 100 are flat surfaces. During specific use, the front surface of the plate body 100 is used to contact the surface of the wall base layer, so as to slap the slurry on the surface of the wall base layer. The above-mentioned plate body 100 can be a plastic plate or a wooden board, etc. The surrounding ring 200 is fixedly arranged at the edge of the back surface of the plate body 100, and the through holes 110 are located within the surrounding ring 200. Optionally, the above-mentioned surrounding ring 200 can be integrally formed with the above-mentioned plate body 100, or the surrounding ring 200 can be fixedly arranged on the back surface of the plate body 100 by means of bonding or heat fusion connection.

[0042] The baffle plate 300 is detachably and fixedly connected to the surrounding ring 200. In this way, the baffle plate 300 can be installed on or removed from the surrounding ring 200. When the baffle plate 300 is installed on the surrounding ring 200, a storage cavity 500 for storing the slurry is formed between the baffle plate 300, the surrounding ring 200 and the plate body 100. It is easy to understand that the above-mentioned through holes 110 communicate with the above-mentioned storage cavity 500.

[0043] The handle 400 is detachably and fixedly connected to the baffle plate 300. In this way, the user can install the handle 400 on the baffle plate 300 or remove the handle 400 from the baffle plate 300. During specific use, if cleaning and maintenance are required, the handle 400 is removed from the baffle plate 300. It should be noted that the above-mentioned handle 400 is located outside the above-mentioned storage cavity 500, so as to prevent the handle 400 from occupying the storage space of the storage cavity 500.

[0044] During specific use, first pour the slurry (such as a mixture of mortar and adhesive) into the above-mentioned storage cavity 500. The above-mentioned through holes 110 penetrate through the front surface and the back surface of the above-mentioned plate body 100, and the slurry has a certain viscosity and fluidity, so the slurry will enter the through holes 110. Then the operator holds the handle 400 and slaps the front surface of the plate body 100 against the surface of the wall base layer. Part of the slurry in the through holes 110 adheres to the surface of the wall base layer. After the slurry dries, granular small protrusions will be formed on the surface of the wall base layer.

[0045] With the above structure, in the plastering base surface roughening treatment device provided by the present utility model, the component for patting the slurry onto the wall base surface is the plate body 100. The structural strength of the plate body 100 is higher than that of a simple wire mesh plate, and with the help of the above-mentioned surrounding ring 200 and the baffle plate 300, its structural strength is further enhanced. Therefore, during the process of patting the wall for a long time and at a high frequency, the plate body 100 is less likely to deform and damage, especially the through holes 110 thereon are not easily deformed. In addition, the setting of the above-mentioned storage cavity 500 enables the plastering base surface roughening treatment device to store a certain amount of slurry. Therefore, during specific use, the frequency of replenishing materials can be reduced. Based on this, it can be known that the plastering base surface roughening treatment device provided by the present utility model not only reduces the labor intensity of the operator compared with the prior art, but also is beneficial to accelerating the construction progress.

[0046] Optionally, as Figure 5 shown, define the orifice at one end of the through hole 110 close to the front surface of the plate body 100 as the first orifice, and define the orifice at one end of the through hole 110 close to the back surface of the plate body 100 as the second orifice. The caliber of the first orifice is smaller than that of the second orifice, that is, the orifice of the through hole 110 close to the storage cavity 500 is larger. In this way, the above-mentioned through hole 110 can also store a certain amount of slurry, so that the storage capacity of the plastering base surface roughening treatment device provided by the present utility model is stronger. In this case, the above-mentioned through hole 110 is a non-straight hole. Of course, the above-mentioned through hole 110 can also be a straight hole.

[0047] Specifically, the through hole 110 in this embodiment is a tapered hole. Of course, the above-mentioned through hole 110 can also be a stepped hole. And, a plurality of the above-mentioned through holes 110 are distributed in a matrix on the above-mentioned plate body 100.

[0048] In order to detachably install the baffle plate 300 on the surrounding ring 200, an optional implementation manner of this embodiment is as follows: A screw hole is opened on the end surface of the surrounding ring 200 facing away from the plate body 100, and a through hole is provided on the baffle plate 300. After the first bolt 600 passes through the through hole, it is screwed with the above-mentioned screw hole, so as to press the baffle plate 300 on the surrounding ring 200 by using the first bolt 600, which is convenient for disassembly and assembly. As another optional implementation manner of this embodiment, a clamping groove is provided on the above-mentioned surrounding ring 200, and a clamping buckle is provided on the above-mentioned baffle plate 300. The baffle plate 300 is installed on the surrounding ring 200 by the clamping connection of the clamping buckle and the clamping groove. More preferably, a sealing ring can also be installed between the above-mentioned baffle plate 300 and the above-mentioned surrounding ring 200. With the help of this sealing ring, it is possible to prevent the leakage of slurry from the gap between the baffle plate 300 and the surrounding ring 200.

[0049] An alternative implementation of this embodiment is as follows: The baffle 300 is a wire mesh plate, which has a low cost and is easy to manufacture. Moreover, it is convenient to pour the slurry into the storage cavity 500 from one side of the baffle 300. A plurality of the above-mentioned through holes are opened at positions near the edge of the wire mesh plate, and the plurality of through holes are evenly distributed around the storage cavity 500. Of course, the number of the above-mentioned screw holes is also multiple, and the multiple screw holes correspond to the multiple through holes one by one. It further includes a pressing plate 700, and the pressing plate 700 is pad-mounted between the nut of the first bolt 600 and the baffle 300. In this way, the wire mesh plate can be more firmly connected to the collar 200.

[0050] Of course, the above-mentioned baffle 300 can also be a complete flat plate. In this case, when it is necessary to add materials into the storage cavity 500, the baffle 300 is removed. Or a feeding pipe communicating with the storage cavity 500 is provided on the baffle 300, and a plug is inserted into the feeding pipe. When it is necessary to inject the slurry, the plug is removed.

[0051] In order to detachably and fixedly connect the handle 400 to the back surface of the above-mentioned baffle 300, an alternative implementation of this embodiment is as follows:

[0052] The above-mentioned handle 400 is a polypropylene pipe, which has a certain elasticity, so as to facilitate patting the front surface of the plate body 100 on the surface of the wall base layer. It further includes a pipe clamp 800, and the pipe clamp 800 is bolted to the back surface of the above-mentioned baffle 300 through a second bolt 900, and the handle 400 is pressed on the baffle 300 through the pipe clamp 800. Of course, an insertion pipe can also be provided on the above-mentioned collar 200, and the above-mentioned handle 400 is screwed into the insertion pipe.

[0053] Specifically, as Figure 6 shown, the above-mentioned pipe clamp 800 includes an arc-shaped plate 810 and side wing plates 820. The number of the side wing plates 820 is two, and the two side wing plates 820 are respectively fixed on both sides of the arc-shaped plate 810. Optionally, the side wing plates 820 and the above-mentioned arc-shaped plate 810 are integrally formed, and the two side wing plates 820 and the arc-shaped plate 810 form a "Π" shaped structure. Through holes are opened in the side wing plates 820, a mounting plate is provided on the baffle 300, and threaded holes are opened in the mounting plate. The second bolt 900 passes through the through holes and is screwed into the threaded holes, and the handle 400 is pressed on the baffle 300 through the arc-shaped plate 810. In this way, the handle 400 can be conveniently disassembled and assembled. Optionally, an anti-slip sleeve can also be sleeved on the above-mentioned handle 400.

[0054] Preferably, the number of the pipe clamps 800 in this embodiment is three, and the three pipe clamps 800 are arranged along the axial direction of the handle 400. By using the three pipe clamps 800, the handle 400 is more firmly connected to the above-mentioned baffle 300.

[0055] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope recorded in the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the said claims.

Claims

1. A plaster base roughening treatment device, characterized in that: include: A plate body (100) has a front side and a back side, and the plate body (100) is provided with a plurality of through holes (110), and the through holes (110) penetrate the front side and the back side of the plate body (100); A circle (200) is fixedly arranged on the back edge of the plate body (100), and the through hole (110) is located in the circle (200); A material baffle plate (300) is detachably fixedly connected to the enclosure (200), and the material baffle plate (300), the enclosure (200) and the plate body (100) are arranged to form a material storage cavity for storing slurry; The handle (400) is detachably fixedly connected to the material blocking plate (300).

2. The plastering base roughening treatment device according to claim 1 is characterized in that: An end opening of the through hole (110) close to the front side of the plate body (100) is a first opening, and an end opening of the through hole (110) close to the back side of the plate body (100) is a second opening; The first orifice has a smaller diameter than the second orifice.

3. The plastering base roughening treatment device according to claim 2 is characterized in that: The through holes (110) are tapered holes, and a plurality of the through holes (110) are distributed on the plate body (100) in a matrix.

4. The plaster base roughening treatment device according to any one of claims 1 to 3, characterized in that: A screw hole is provided on an end surface of the enclosure (200) which is away from the plate body (100); The material blocking plate (300) is provided with a through hole; It also includes a first bolt (600), which passes through the through hole and is screwed to the screw hole to detachably and fixedly connect the material blocking plate (300) to the enclosure (200).

5. The device for roughening the plastering base layer according to claim 4 is characterized in that: The material blocking plate (300) is a wire mesh plate and further comprises a pressing plate (700), wherein the pressing plate (700) is cushioned between the nut of the first bolt (600) and the material blocking plate (300).

6. The plaster base roughening treatment device according to claim 5, characterized in that: Also includes: The pipe clamp (800) is bolted to the baffle plate (300) via a second bolt (900); the handle (400) is a tri-propylene polypropylene tube; the handle (400) is pressed onto the baffle plate (300) via the pipe clamp (800) so that the handle (400) and the baffle plate (300) are detachably fixedly connected.

7. The device for roughening the plastering base layer according to claim 6, characterized in that: The pipe clamp (800) comprises an arc-shaped plate (810) and a side wing plate (820), wherein the number of the side wing plates (820) is two, and the two side wing plates (820) are respectively fixed on both sides of the arc-shaped plate (810), and the two side wing plates (820) and the arc-shaped plate (810) form a "Π"-shaped structure; A through hole is provided on the side wing plate (820), a mounting plate is provided on the material blocking plate (300), a threaded hole is provided on the mounting plate, and the second bolt (900) passes through the through hole and is screwed to the threaded hole; The handle (400) is pressed against the material blocking plate (300) via the arc-shaped plate (810).

8. The device for roughening the plastering base layer according to claim 7, characterized in that: The number of the pipe hoops (800) is three, and the three pipe hoops (800) are arranged along the axial direction of the handle (400).

9. The device for roughening the plastering base layer according to claim 1, characterized in that: The plate body (100) is a plastic plate, and the front and back sides of the plate body (100) are both flat surfaces.

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