CN214785683U - Concrete surface draws mao instrument convenient to equipment - Google Patents
Concrete surface draws mao instrument convenient to equipment Download PDFInfo
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- CN214785683U CN214785683U CN202121156864.4U CN202121156864U CN214785683U CN 214785683 U CN214785683 U CN 214785683U CN 202121156864 U CN202121156864 U CN 202121156864U CN 214785683 U CN214785683 U CN 214785683U
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- steel screen
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Abstract
The utility model discloses a concrete surface roughening tool convenient for assembly, which comprises a clamping mechanism, a stainless steel screen, an adjustable roughening handle and a fastening clamp; the clamping mechanism is in a rectangular frame structure, a stainless steel screen is arranged in the clamping mechanism, and the clamping mechanism is detachably connected with the adjustable napping handle; the stainless steel screen mesh is fixed on the napping handle through a fastening hoop; the clamping mechanism comprises a pair of clamping frames and a connecting device, the clamping frames are vertically connected by a transverse plate and a pair of vertical plates to form a shape of '21274', the upper end surfaces of the clamping frames are provided with a turnover, and the clamping frames are connected by the connecting device; the clamping frame is provided with a connecting lug plate, a fixed sleeve and an extension plate; the outer end faces of the two sides of the clamping frame are symmetrically provided with connecting lug plates, one end of the clamping frame is fixedly connected with an extension plate, and the fixed sleeve is arranged on a transverse plate of the clamping frame. The utility model has the advantages of simple structure, the equipment is swift, and is easy and simple to handle, has solved traditional napping mode inefficiency, and is extravagant big, a series of problems such as the quality of plastering is poor.
Description
Technical Field
The utility model relates to a napping instrument technical field, especially a concrete surface napping instrument convenient to equipment.
Background
Wall plastering is a process that every finishing work can all relate to, finds at its quality inspection and the in-process of accepting and handing over that the plastering wall can appear hollowly, crack phenomenon and wall and drop the scheduling problem.
An indispensable process step in the construction process of the wall plastering process is napping, and the quality of the napping quality can directly influence the wall plastering quality. In the prior art, there are two main ways to roughen a concrete wall, and these two ways all have certain disadvantages: the first is that workers adopt tools such as a rolling brush, a broom and the like to carry out slurry throwing operation, the construction speed is low, the slurry throwing is not uniform, the thickness is inconsistent, and the slurry throwing cannot be controlled; the other method is to use a special mechanical slurry throwing machine to carry out mechanical slurry throwing, which has high mechanical cost and is inconvenient for construction in narrow space although the slurry throwing is uniform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete surface roughening tool convenient for assembly, which solves the technical problem of how to improve the roughening quality of the concrete wall surface by using the roughening tool, so that the wall body is beautiful and the secondary roughening of the wall body is avoided; how to make the napping tool can be assembled at any time and used for a plurality of times in a turnover way, and the length of the napping tool is adjusted according to the requirement.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete surface roughening tool convenient for assembly, which comprises a clamping mechanism, a stainless steel screen, an adjustable roughening handle and a fastening hoop; the clamping mechanism is of a rectangular frame structure, a stainless steel screen is arranged in the clamping mechanism, and the clamping mechanism is detachably connected with the adjustable napping handle; the stainless steel screen mesh is fixed on the napping handle through a fastening hoop; the clamping mechanism comprises a pair of clamping frames and a connecting device, the clamping frames are vertically connected by a transverse plate and a pair of vertical plates to form a shape of '21274', the upper end surfaces of the clamping frames are provided with a turnover, and the clamping frames are connected by the connecting device; the clamping frame is provided with a connecting lug plate, a fixed sleeve and an extension plate; the clamping frame is characterized in that connecting lug plates are symmetrically arranged on the outer end faces of two sides of the clamping frame, an extension plate is fixedly connected to one end of the clamping frame, and a fixing sleeve is arranged on a transverse plate of the clamping frame.
Further, the connecting device comprises a connecting screw rod and a fixing nut; the connecting screw rod penetrates through a pair of adjacent connecting lug plates on the clamping frame and is fastened through the fixing nut.
Furthermore, the connecting lug plate, the clamping frame, the extension plate, the fixing sleeve, the connecting screw rod and the fixing nut are all made of elastic plastics.
Furthermore, the fixed sleeve is arranged on the center line of the transverse plate of the clamping frame and is fixedly connected with the upper end face of the clamping frame in a turnover mode.
Furthermore, the adjustable napping handle comprises a napping bat rod and a napping sleeve rod which are in threaded connection.
Further, the fastening clamp comprises a clamp main body, a mounting column and a fastening nut, wherein the mounting column penetrates through the clamp main body and is fixed on the clamp main body through the fastening nut.
Furthermore, the stainless steel screen is 8-12 layers.
Furthermore, the meshes of the stainless steel screen are square, and the length of the meshes is 10-12.7 mm.
The beneficial effects of the utility model are embodied in.
1, the utility model provides a concrete surface napping tool convenient for assembly, a clamping mechanism fixes a stainless steel screen, and the length of the clamping mechanism can be adjusted according to requirements, so that the assembly of the utility model is more convenient; stainless steel screens with different mesh sizes can be selected according to the galling requirement on the concrete surface, and the galling density can be adjusted according to the mesh sizes.
2, the utility model provides a concrete surface roughening tool convenient for assembly, a pair of clamping frames arranged on a clamping mechanism are connected into a rectangle through a connecting device; the connecting lug plate, the fixed sleeve and the extension plate on the clamping frame are matched with each other; the fixing and installation of the clamping mechanism are more stable, and the clamping mechanism is adjusted according to the size of the stainless steel screen, so that the stainless steel screen is tightly clamped in the clamping mechanism; the connection lug plates are symmetrically arranged on two sides of the clamping frame, so that the stress of the tool can be guaranteed to be more stable, and the tool is convenient and simple to install.
3, the utility model provides a pair of concrete surface napping instrument convenient to equipment presss from both sides the fixed sleeving that sets up on the tight frame and is used for fixed adjustable napping handle, recycles the fastening clamp and fixes the stainless steel screen cloth on adjustable napping handle to better fixed stainless steel screen cloth makes the utility model discloses wholly more firm.
4, the utility model provides a pair of concrete surface napping instrument convenient to equipment, the utility model discloses well most parts can be dismantled and connect, and this instrument can have enough to meet the need the use many times, has reduced construction cost, is favorable to advancing green construction, environmental protection more.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the clamping mechanism of the present invention.
Fig. 3 is a front view of the middle clamp of the present invention.
Reference numerals: 1-clamping mechanism, 1.1-clamping frame, 1.2-connecting lug plate, 1.3-connecting screw rod, 1.4-fixing nut, 1.5-fixing sleeve, 1.6-extending plate, 2-stainless steel screen, 3-napping rod, 4-napping rod, 5-fastening hoop, 5.1-hoop main body, 5.2-mounting column and 5.3-fastening nut.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
As shown in fig. 1 to 3, the utility model relates to a concrete surface roughening tool convenient for assembly, which comprises a clamping mechanism 1, a stainless steel screen 2, an adjustable roughening handle and a fastening hoop 5; the clamping mechanism 1 is of a rectangular frame structure, a stainless steel screen 2 is arranged in the clamping mechanism 1, and the clamping mechanism 1 is detachably connected with the adjustable napping handle; the adjustable napping handle comprises a napping bat rod 3 and a napping sleeve rod 4, and the napping bat rod 3 is in threaded connection with the napping sleeve rod 4; napping hack lever 3 and napping loop bar 4 are the PE material, have certain elasticity, produce the counterforce with the wall at stainless steel screen cloth 2's the in-process of patting, avoid the range of patting too big, cause the waste of cement mortar. The stainless steel screen 2 is fixed on the napping handle through a fastening hoop 5; the stainless steel screen 2 has 10 layers. The mesh on the stainless steel screen 2 is square and has a length of 12.7 mm. The stainless steel screen 2 with different mesh sizes can be selected according to the galling requirement on the concrete surface, and the galling density can be adjusted according to the mesh sizes.
Fastening clamp 5 includes clamp main part 5.1, erection column 5.2 and fastening nut 5.3, erection column 5.2 passes clamp main part 5.1 to fix on clamp main part 5.1 through fastening nut 5.3, through the fixed stainless steel screen cloth 2 of fastening clamp 5, make the installation of screen cloth more swift, and fastening clamp 5 can have enough to meet the need the use, avoided among the prior art conventional use ligature reinforcing bar to fix, the waste of material has been reduced, environmental protection more.
The clamping mechanism 1 comprises a pair of clamping frames 1.1 and a connecting device, wherein the clamping frames 1.1 are vertically connected by a transverse plate and a pair of vertical plates to form a shape of 21274, the upper end surfaces of the clamping frames are provided with a turnover, the clamping frames 1.1 are connected by the connecting device, and the connecting device comprises a connecting screw rod 1.3 and a fixing nut 1.4; the connecting screw rod 1.3 penetrates through a pair of adjacent connecting lug plates 1.2 on the clamping frame 1.1 and is fastened through a fixing nut 1.4; the clamping frame 1.1 is provided with a connecting lug plate 1.2, a fixed sleeve 1.5 and an extension plate 1.6; the outer end faces of two sides of the clamping frame 1.1 are symmetrically provided with connecting lug plates 1.2, one end of the clamping frame 1.1 is fixedly connected with an extension plate 1.6, and a fixed sleeve 1.5 is arranged on the center line of a transverse plate of the clamping frame 1.1 and is fixedly connected with the upper end face of the clamping frame 1.1 in a turnover manner; the napping bat rod 3 is fixed on the fixed sleeve 1.5 and the clamping frame 1.1 by screws. The connecting ear plate 1.2, the fixed sleeve 1.5 and the extension plate 1.6 on the clamping frame 1.1 are mutually matched; the fixing and installation of the clamping mechanism 1 are more stable, the clamping mechanism 1 is adjusted according to the size of the stainless steel screen 2, and the stainless steel screen 2 is tightly clamped in the clamping mechanism 1; the connecting lug plates 1.2 are symmetrically arranged on two sides of the clamping frame 1.1, so that the stress of the tool is more stable, and the tool is convenient and simple to install. The connecting lug plate 1.2, the clamping frame 1.1, the extension plate 1.6, the fixing sleeve 1.5, the connecting screw rod 1.3 and the fixing nut 1.4 are all made of elastic plastic materials; the stainless steel screen mesh clamping mechanism has elasticity, is light and can better clamp the stainless steel screen mesh 2 in the clamping mechanism 1.
The fixed sleeve 1.5 that sets up on pressing from both sides tight frame 1.1 is used for fixing adjustable napping handle, recycles fastening clamp 5 and fixes stainless steel screen cloth 2 on adjustable napping handle to better fixed stainless steel screen cloth 2 makes the utility model discloses wholly more firm.
The utility model relates to a concrete surface napping instrument's convenient to equipment use step as follows.
Step one, the equipment the utility model discloses, fix fixture outside stainless steel screen cloth 2 to fastening fixture will be adjustable on the fixed sleeve pipe 1.5 of napping handle.
And step two, placing cement mortar above the tool.
And step three, the constructor holds the adjustable galling handle by hand, and beats the stainless steel screen 2 and the clamping mechanism to the surface of the concrete until the cement mortar on the stainless steel screen 2 is completely used up.
And step four, repeating the step two and the step three.
Step five, use up the utility model discloses, in time wash with the clear water, prevent the cement caking.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a concrete surface draws binding tool convenient to equipment which characterized in that: comprises a clamping mechanism (1), a stainless steel screen (2), an adjustable napping handle and a fastening hoop (5);
the clamping mechanism (1) is of a rectangular frame structure, a stainless steel screen (2) is arranged in the clamping mechanism, and the clamping mechanism (1) is detachably connected with the adjustable galling handle; the stainless steel screen (2) is fixed on the napping handle through a fastening hoop (5);
the clamping mechanism (1) comprises a pair of clamping frames (1.1) and a connecting device, wherein the clamping frames (1.1) are vertically connected by a transverse plate and a pair of vertical plates to form a shape of 21274, the upper end surfaces of the clamping frames are turned over, and the clamping frames (1.1) are connected by the connecting device; the clamping frame (1.1) is provided with a connecting ear plate (1.2), a fixed sleeve (1.5) and an extension plate (1.6); the clamp is characterized in that connecting lug plates (1.2) are symmetrically arranged on the outer end faces of two sides of the clamp frame (1.1), an extension plate (1.6) is fixedly connected to one end of the clamp frame (1.1), and a fixing sleeve (1.5) is arranged on a transverse plate of the clamp frame (1.1).
2. A concrete surface roughening tool as claimed in claim 1, wherein said connecting means includes a connecting screw (1.3) and a fixing nut (1.4); the connecting screw rod (1.3) penetrates through a pair of adjacent connecting lug plates (1.2) on the clamping frame (1.1) and is fastened through a fixing nut (1.4).
3. The concrete surface roughening tool convenient for assembly according to claim 2, wherein the connecting ear plate (1.2), the clamping frame (1.1), the extension plate (1.6), the fixing sleeve (1.5), the connecting screw rod (1.3) and the fixing nut (1.4) are all made of elastic plastic materials.
4. An easily assembled concrete surface roughening tool as claimed in claim 1, wherein said fixing sleeve (1.5) is arranged on the center line of the cross plate of the clamping frame (1.1) and is fixedly connected with the upper end face of the clamping frame (1.1).
5. An easily assembled concrete surface roughening tool as claimed in claim 1, wherein said adjustable roughening handle comprises a roughening rod (3) and a roughening rod (4), said roughening rod (3) and said roughening rod (4) being screwed together.
6. An easy-to-assemble concrete surface roughening tool according to claim 1, characterized in that the fastening clamp (5) comprises a clamp body (5.1), a mounting post (5.2) and a fastening nut (5.3), the mounting post (5.2) passing through the clamp body (5.1) and being fixed to the clamp body (5.1) by means of the fastening nut (5.3).
7. The concrete surface roughening tool easy to assemble according to claim 1, wherein said stainless steel screen (2) has 8 to 12 layers.
8. An easily assembled concrete surface roughening tool as claimed in claim 7 wherein said stainless steel screen (2) has a square mesh with a length of 10mm to 12.7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156864.4U CN214785683U (en) | 2021-05-27 | 2021-05-27 | Concrete surface draws mao instrument convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121156864.4U CN214785683U (en) | 2021-05-27 | 2021-05-27 | Concrete surface draws mao instrument convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214785683U true CN214785683U (en) | 2021-11-19 |
Family
ID=78698182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121156864.4U Active CN214785683U (en) | 2021-05-27 | 2021-05-27 | Concrete surface draws mao instrument convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214785683U (en) |
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2021
- 2021-05-27 CN CN202121156864.4U patent/CN214785683U/en active Active
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