Special tool for thin plastering construction of high-precision building blocks

Abstract

The special tool comprises a material containing box, a plastering plate and a positioning plate used for adjusting the plastering thickness are arranged on the same side of the material containing box, the positioning plate is located above the plastering plate and is horizontally and slidably connected with the material containing box, and a positioning structure is arranged on the material containing box and used for locking the positioning plate. And the material containing box is provided with a discharge port above the plastering plate. Due to the fact that the positioning plate is arranged, a gap can be formed between the plastering plate and the wall, the formed gap is the required plastering thickness, and due to the fact that the distance of the gap is fixed, when plastering operation is conducted every time, it can be guaranteed that the plastering thickness can be consistent, the wall face is smoother, and the plastering effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a special tool for high-precision bricklaying and thin plastering construction. Background Art

[0002] With the application of high-precision brickwork in the construction field, the precision of the main structure of the building is getting higher and higher. As a supporting process, the high-precision brickwork wall thin plastering technology can effectively overcome the problems of long construction time and high consumables of traditional plastering. It has the advantages of high flatness of the wall plastering layer and is not easy to powder and fall off.

[0003] The construction thickness of high-precision brickwork thin plastering is generally 3 to 5 mm. Compared with traditional plastering, its thickness is thinner and the construction is more delicate. Therefore, precise measurement and marking are required before plastering construction. The process is relatively cumbersome. Moreover, due to the thin plastering, the technical requirements for workers are higher. During the manual plastering process, it may be difficult for workers to ensure that the thickness of each area is consistent, which can easily affect the plastering effect. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a special tool for high-precision bricklaying and thin plastering construction to improve the plastering effect.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A special tool for high-precision bricklaying and thin plastering construction, comprising a material containing box, a plastering plate and a positioning plate for adjusting the plastering thickness are arranged on the same side of the material containing box, the positioning plate is located above the plastering plate and is horizontally slidably connected to the material containing box, a positioning structure is provided on the material containing box, the positioning structure is used to lock the positioning plate, and the material containing box is provided with a discharge port above the plastering plate.

[0007] Principle of the utility model:

[0008] When using this solution, the extension length of the positioning plate can be adjusted according to the required plastering thickness. The adjusted positioning plate exceeds the plastering plate, and the horizontal distance between the positioning plate and the wall side of the plastering plate is equal to the plastering thickness. After the position of the positioning plate is adjusted, the positioning plate is locked by the positioning structure and it can be used. When in use, the plaster material is loaded in the material box, and then plastering starts from the bottom to the top. When plastering, the positioning plate is pressed against the wall with the side of the positioning plate against the wall as the reference line. At this time, the gap formed between the plastering board and the wall is just the plastering thickness. When moving from the bottom to the top, the plaster material will flow out from the discharge port and accumulate on the top of the plastering board. As the plastering board is pushed upward, part of the plaster material is attached to the wall with a fixed thickness, and the excess plaster material is pushed to the top.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] 1. This solution can form a gap between the plastering board and the wall by setting a positioning plate. The gap formed is the required plastering thickness. Since the gap distance is fixed, the plastering thickness can be guaranteed to be consistent each time the plastering operation is performed, making the wall surface smoother and the plastering effect better.

[0011] 2. In this solution, the extended length of the positioning plate is adjustable, so the gap distance is adjustable, and then the plastering thickness is adjustable. By adjusting the extended length of the positioning plate, different plastering thicknesses can be adapted, and the adaptability is strong.

[0012] As a preferred embodiment of the utility model, one side of the material holding box is provided with a slide groove in cooperation with the positioning plate, the positioning plate is slidably connected in the slide groove, both side walls of the slide groove are provided with adjustment holes, both sides of the positioning plate are connected with adjustment rods, the adjustment rods are slidably connected in the corresponding adjustment holes, and the positioning structure is arranged outside the adjustment hole to limit the adjustment rods from sliding in the adjustment hole. In this solution, when the positioning plate slides in the slide groove, it can drive the adjustment rods on both sides thereof to slide synchronously in the adjustment holes, and the positioning structure can limit the movement of the positioning plate by limiting the sliding of the adjustment rods.

[0013] As a preferred embodiment of the utility model, the positioning structure includes a plurality of positioning grooves uniformly distributed along the sliding direction of the adjusting rod on the outside of the adjusting hole. After the adjusting rod passes through the adjusting hole, the end of the adjusting rod is axially slidably connected with a positioning block, and the positioning block can cooperate with the positioning groove to limit the sliding of the adjusting rod. In this solution, the positioning block is slidably connected to the end of the adjusting rod. When the positioning plate needs to be adjusted, the positioning block slides outward so that the positioning block escapes from the positioning groove. At this time, the adjusting rod can be inserted into the adjusting hole and slide. When the positioning plate needs to be fixed, the positioning block slides inward so that the positioning block cooperates with the positioning groove. The positioning block is restricted in the positioning groove and is difficult to move. The adjusting rod is connected to the positioning block, and then the adjusting rod and the positioning plate connected to the adjusting rod are also difficult to move, that is, the purpose of locking the positioning plate is achieved. The structure of this solution is simple, locking is convenient, and practical.

[0014] As a preferred embodiment of the utility model, the adjustment hole is a strip hole, the positioning groove is a rectangular groove, and the height of the rectangular groove is greater than the height of the strip hole. In this solution, by setting the height of the rectangular groove to be greater than the height of the strip hole, the adjustment rod can slide in the rectangular groove, but the positioning block cannot move in the adjustment hole, and then when the positioning block is inserted into the rectangular groove, the side wall of the rectangular groove can limit the positioning block to achieve the purpose of locking.

[0015] As a preferred embodiment of the utility model, the bottom plate of the material holding box is an inclined plate. In this solution, by setting the bottom plate as an inclined plate, the ash material can be guided to facilitate the ash material to flow to the discharge port.

[0016] As a preferred embodiment of the utility model, a baffle is provided above the discharge port, and the baffle is slidably fitted on the side plate above the discharge port. A limiting groove for fitting the baffle is provided on the inner side of the inclined plate, and the side edge of the baffle is inserted into the limiting groove after the baffle is inserted into the material storage box. The baffle provided in this solution can be inserted into the limiting groove during loading to prevent the ash material from flowing out directly from the discharge port. When in use, the baffle is pulled out, and the ash material can flow out smoothly to start working, which is convenient to use.

[0017] As a preferred embodiment of the utility model, the positioning plate is provided with scale lines. In this solution, by providing scale lines on the positioning plate, the extension length of the positioning plate can be easily adjusted, which is convenient for use.

[0018] As a preferred embodiment of the utility model, the material holding box is provided with a handle on the side away from the plastering board. The handle is provided in this solution, which is convenient for workers to grasp and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 yes Figure 1 Enlarged view of area A in the middle;

[0021] Figure 3 It is a partial cross-sectional view of an embodiment of the utility model;

[0022] Figure 4 yes Figure 3 Magnified view of area B in the middle.

[0023] Reference numerals include:

[0024] The material containing box 1, the inclined plate 11, the limiting groove 111, the top plate 12, the material inlet 121, the adjusting hole 122, the positioning groove 123, the material outlet 13, the plastering plate 2, the baffle plate 3, the positioning plate 4, the scale line 41, the adjusting rod 42, the limiting block 421, the positioning block 43, and the handle 5. DETAILED DESCRIPTION

[0025] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0026] In the description of the present application, the terms "top", "bottom", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0027] See also Figure 1 and Figure 3 As shown, this embodiment discloses a special tool for high-precision bricklaying and thin plastering construction, including a material holding box 1, a material inlet 121 is opened on the top plate 12 of the material holding box 1, a material outlet 13 is opened at the lower part of one side plate of the material holding box 1, and an inclined plate 11 is provided between the lower side of the material outlet 13 and the other side plate of the material holding box 1, that is, the bottom of the material holding box 1. By setting the bottom as the inclined plate 11, it is convenient to guide the ash material and facilitate the ash material to flow to the outlet 13.

[0028] A baffle plate 3 is provided above the discharge port 13, and the baffle plate 3 is slidably matched on the side plate above the discharge port 13. Specifically, a rectangular hole matching the baffle plate 3 is provided on the side plate above the discharge port 13, and the baffle plate 3 is inserted into the rectangular hole. A limiting groove 111 matching the baffle plate 3 is provided on the inner side of the inclined plate 11. After the baffle plate 3 is inserted into the material storage box 1 from the rectangular hole, its side edge is inserted into the limiting groove 111 to block the outflow of the ash. When loading, the baffle plate 3 can be inserted into the limiting groove 111 to prevent the ash from flowing out directly from the discharge port 13. When in use, the baffle plate 3 can be completely pulled out, and the bottom channel can be opened, so that the ash can flow out smoothly, which is convenient to use.

[0029] The material holding box 1 is provided with a plastering plate 2 and a positioning plate 4 for adjusting the thickness of the plastering on the same side plate as the discharge port 13. Specifically, the positioning plate 4 is located above the discharge port 13, and the plastering plate 2 is located below the discharge port 13, wherein the plastering plate 2 is integrally formed at the lower side of the discharge port 13, the positioning plate 4 is horizontally slidably connected to the top plate 12, and a sliding groove is provided on one side of the top plate 12 to cooperate with the positioning plate 4, and the positioning plate 4 is slidably connected in the sliding groove, and both side walls of the sliding groove are provided with adjustment holes 122 that can be connected to the outside world, and adjustment rods 42 are fixed on both sides of the positioning plate 4, and the adjustment rods 42 pass through the corresponding adjustment holes 122 and are slidably connected in the adjustment holes 122.

[0030] See also Figure 2As shown, a positioning structure is also provided on the material holding box 1, and the positioning structure is used to lock the positioning plate 4. Specifically, the positioning structure includes three positioning grooves 123 uniformly arranged on the outer side of the adjustment hole 122 along the sliding direction of the adjustment rod 42, wherein the positioning groove 123 is a rectangular groove, and the adjustment hole 122 is a strip hole, and the height of the rectangular groove is greater than the height of the strip hole. After the adjustment rod 42 passes through the adjustment hole 122, its end portion is axially slidably connected with a positioning block 43, and the positioning block 43 can be inserted into the positioning groove 123 when sliding inward, and cooperates with the positioning groove 123 to limit the sliding of the adjustment rod 42, wherein the cooperation between the adjustment rod 42 and the positioning block 43, see Figure 4 As shown, the end of the adjusting rod 42 is integrally formed with a limiting block 421, and a movable groove is formed on one side of the positioning block 43, and the limiting block 421 slides in the movable groove. In this scheme, when the positioning plate 4 needs to be adjusted, the positioning block 43 is slid outward to make the positioning block 43 escape from the positioning groove 123. At this time, the adjusting rod 42 can be inserted into the adjusting hole 122 and slide. When the positioning plate 4 needs to be fixed, the positioning block 43 is slid inward to make it penetrate into the positioning groove 123 and cooperate with the positioning groove 123. The positioning groove 123 is a rectangular groove. When the positioning block 43 penetrates into the rectangular groove, the side wall of the rectangular groove can limit the circumference of the positioning block 43, making it difficult for the positioning block 43 to move. Because the adjusting rod 42 is connected to the positioning block 43, the adjusting rod 42 and the positioning plate 4 connected to the adjusting rod 42 are also difficult to move, and the purpose of locking the positioning plate 4 can be achieved.

[0031] Furthermore, a handle 5 is fixed to the side of the material box 1 away from the plastering board 2 for workers to grasp when using it.

[0032] Furthermore, the positioning plate 4 is provided with scale lines 41. By providing the scale lines 41 on the positioning plate 4, the extension length of the positioning plate 4 can be adjusted intuitively, which is convenient for use.

[0033] Specific implementation process:

[0034] When using this solution, the protruding length of the positioning plate 4 can be adjusted according to the required plastering thickness, wherein the adjusted positioning plate 4 exceeds the plastering plate 2, and the horizontal distance between the positioning plate 4 and the wall side of the plastering plate 2 is equal to the plastering thickness. The adjustment method is to slide the positioning block 43 outward to make the positioning block 43 disengage from the positioning groove 123, and then push the positioning plate 4. At this time, the adjusting rod 42 can be inserted into the adjusting hole 122 and slide. After the position of the positioning plate 4 is adjusted, the positioning block 43 is slid inward to make it penetrate into the positioning groove 123 and cooperate with the positioning groove 123, so that the positioning plate 4 can be locked.

[0035] After the positioning plate 4 is locked, it can be used. When in use, first put the plaster material in the material box 1, and then start plastering from bottom to top. When plastering, use the side of the positioning plate 4 against the wall as the reference line, and press the positioning plate 4 against the wall. At this time, the gap formed between the plastering board 2 and the wall is just the plastering thickness, and then push the plastering board 2 from bottom to top. During this period, the plaster material will flow out from the discharge port 13 and accumulate above the plastering board 2. As the plastering board 2 is pushed upward, part of the plaster material is attached to the wall with the initially adjusted thickness, and the excess plaster material is continued to be pushed upward. Since the gap distance is fixed, the plastering thickness can be guaranteed to be consistent each time the plastering operation is performed. Therefore, the wall surface plastered by this solution is flat and smooth, and the plastering effect is better.

[0036] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A special tool for high-precision block thin plastering construction, characterized by: It includes a material holding box, a plastering plate and a positioning plate for adjusting the plastering thickness are arranged on the same side of the material holding box, the positioning plate is located above the plastering plate and is horizontally slidably connected to the material holding box, a positioning structure is provided on the material holding box, the positioning structure is used to lock the positioning plate, and the material holding box is provided with a discharge port above the plastering plate.

2. The special tool for high-precision block thin plastering construction according to claim 1 is characterized by: One side of the material holding box is provided with a sliding groove to cooperate with the positioning plate, the positioning plate is slidably connected in the sliding groove, both side walls of the sliding groove are provided with adjustment holes, both sides of the positioning plate are connected with adjustment rods, the adjustment rods are slidably connected in the corresponding adjustment holes, and the positioning structure is arranged on the outside of the adjustment hole to limit the sliding of the adjustment rod in the adjustment hole.

3. The special tool for high-precision block thin plastering construction according to claim 2 is characterized by: The positioning structure includes a plurality of positioning grooves evenly distributed along the sliding direction of the adjusting rod on the outside of the adjusting hole. After the adjusting rod passes through the adjusting hole, its end portion is axially slidably connected with a positioning block, and the positioning block can cooperate with the positioning groove to limit the sliding of the adjusting rod.

4. The special tool for high-precision block thin plastering construction according to claim 3 is characterized by: The adjusting hole is a strip hole, the positioning groove is a rectangular groove, and the height of the rectangular groove is greater than the height of the strip hole.

5. The special tool for high-precision block thin plastering construction according to claim 1 is characterized by: The bottom plate of the material containing box is an inclined plate.

6. The special tool for high-precision block thin plastering construction according to claim 5 is characterized by: A baffle is provided above the discharge port, and the baffle is slidably matched on the side plate above the discharge port. A limiting groove matching the baffle is opened on the inner side of the inclined plate. After the baffle penetrates into the material box, its side is inserted into the limiting groove.

7. The special tool for high-precision block thin plastering construction according to claim 1 is characterized by: The positioning plate is provided with scale lines.

8. The special tool for high-precision block thin plastering construction according to claim 1 is characterized by: The material containing box is provided with a handle on one side away from the plastering board.

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