Wall plastering comprehensive control device

Abstract

The utility model discloses a comprehensive control device for wall plastering, which relates to the technical field of constructional engineering and comprises a support positioning frame, a scraping rod and a positioning component, the positioning component comprises a positioning guide frame fixedly connected to the bottom end of the support positioning frame through a bolt, and the inner wall of the positioning guide frame is slidably connected with a limiting rack. The positioning guide frame, the limiting rack, the indicating scales, the pushing block, the limiting gear, the positioning tooth block, the limiting spring and the pull rod are used in cooperation, the supporting positioning frame can be rapidly positioned according to a to-be-plastered face, the working efficiency is improved, the magnetic column, the positioning plate and the magnetic patch are used in cooperation, and the working efficiency is improved. The scraping rod can be quickly attracted and fixed to the supporting and positioning frame, meanwhile, magnetic attraction is utilized, follow-up workers can conveniently conduct scraping work on the wall face through the scraping rod, and meanwhile auxiliary positioning can be conducted on the position of the supporting and positioning frame according to the placing position of the scraping rod.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a comprehensive control device for wall plastering. Background Art

[0002] At present, the operation process of wall plastering is to first make plaster cakes on the wall, use a vertical bar to measure the verticality of the upper and lower plaster cakes, and use a laser rangefinder to measure the relative distance between plaster cakes to control the verticality of the plastered surface and the room span and depth. However, in actual plastering operations, due to factors such as the number of plaster cakes, distance, measurement accuracy, and workers' sense of responsibility, this method is difficult to ensure the quality of the entire wall plastering, and this method of making plaster cakes is also difficult to control the squareness of the entire room.

[0003] In the prior art, a Chinese patent with publication number CN217782737U is proposed to solve the above-mentioned technical problems. The technical solution disclosed in the patent document is as follows: a wall plastering integrated control device, including trusses installed in pairs, the front side and the left side of the truss are both provided with a testing mechanism for detecting the verticality of the truss, the top of the truss is connected to a lifting top rod, and the sides of the two trusses are slidably connected to a scraper bar. The device can complete the comprehensive control of the three aspects of wall verticality, wall flatness and room squareness at one time.

[0004] However, the prior art requires drawing a control ink line on the ground before plastering, and drawing the control ink line requires a series of position and distance measurements to be performed in advance. If there is an error in setting the control ink line, it will directly affect the flatness of the subsequent wall plastering work. Utility Model Content

[0005] The purpose of the utility model is to provide a comprehensive control device for wall plastering to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A comprehensive control device for wall plastering includes a supporting positioning frame, a scraper rod and a positioning assembly, wherein the positioning assembly includes a positioning guide frame fixedly connected to the bottom end of the supporting positioning frame by bolts, the inner wall of the positioning guide frame is slidably connected to a limiting rack, one side of the limiting rack is engaged with a limiting gear, and one side of the limiting gear is provided with a positioning tooth block for limiting the limiting gear.

[0008] A pull rod is fixedly connected to the center of one side of the positioning tooth block away from the limiting gear, and a limiting spring is sleeved on the outer wall of one end of the pull rod close to the positioning tooth block.

[0009] A guide slot is provided on the upper surface of the positioning guide frame, and a push block is fixedly connected to the upper surface of one end of the limiting rack.

[0010] A further improvement of the technical solution of the utility model is that: an upper surface of the limit rack is provided with an indicating scale for indicating the extension length of the limit rack.

[0011] A further improvement of the technical solution of the utility model is that: the bottom end of the limiting gear is rotatably connected to an installation positioning cylinder fixedly connected to one side of the positioning guide frame, the end of the limiting spring away from the positioning tooth block is fixedly connected to the inner wall of the installation positioning cylinder, and the end of the pull rod away from the positioning tooth block movably penetrates the outer wall of the installation positioning cylinder.

[0012] A further improvement of the technical solution of the utility model is that: a positioning plate is fixedly connected to one side of the support positioning frame close to the top, and magnetic patches are fixedly connected to the upper surfaces of the scraper rod close to both ends.

[0013] A further improvement of the technical solution of the utility model is that: a magnetic column is fixedly connected to the bottom surface of the positioning plate, and the bottom end of the magnetic column is magnetically connected to the upper surface of the magnetic patch.

[0014] A further improvement of the technical solution of the utility model is that the inner wall of the guide slide groove is slidably connected to the outer wall of the bottom end of the push block.

[0015] A further improvement of the technical solution of the utility model is that: one side of the positioning tooth block is fixedly connected with teeth adapted to the outer wall of the limiting gear.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a comprehensive control device for wall plastering, which utilizes the coordinated use of a positioning guide frame, a limit rack, an indicating scale, a push block, a limit gear, a positioning tooth block, a limit spring and a pull rod to enable a supporting positioning frame to be quickly positioned according to a planned plastering surface, thereby improving work efficiency.

[0018] The utility model provides a comprehensive control device for wall plastering, which utilizes the coordinated use of a magnetic column, a positioning plate and a magnetic patch to enable a scraper rod to be quickly adsorbed and fixed to a supporting positioning frame, and utilizes magnetic adsorption to facilitate subsequent workers to use the scraper rod to level the wall surface, and can also assist in positioning the supporting positioning frame according to the placement position of the scraper rod. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the positioning component structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the local structural details of the positioning guide frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the scraper rod structure of the utility model;

[0023] Figure 5 for Figure 4 A magnified view of the structure of section A.

[0024] In the figure: 1. Support positioning frame; 2. Scraper rod; 3. Positioning assembly; 4. Positioning guide frame; 5. Limiting rack; 6. Guide slide; 7. Push block; 8. Install positioning cylinder; 9. Indicator scale; 10. Limiting gear; 11. Positioning gear block; 12. Limiting spring; 13. Pull rod; 14. Positioning plate; 15. Magnetic column; 16. Magnetic patch. DETAILED DESCRIPTION

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention is further described in detail below in conjunction with the embodiments: Example

[0027] like Figure 1-5 As shown, the utility model provides a comprehensive control device for wall plastering, including a supporting positioning frame 1, a scraper rod 2 and a positioning assembly 3, the positioning assembly 3 includes a positioning guide frame 4 fixedly connected to the bottom end of the supporting positioning frame 1 by bolts, the inner wall of the positioning guide frame 4 is slidably connected to a limiting rack 5, one side of the limiting rack 5 is engaged with a limiting gear 10, and one side of the limiting gear 10 is provided with a positioning tooth block 11 for limiting the limiting gear 10.

[0028] A pull rod 13 is fixedly connected to the center of one side of the positioning tooth block 11 away from the limiting gear 10 , and a limiting spring 12 is sleeved on the outer wall of one end of the pull rod 13 close to the positioning tooth block 11 .

[0029] A guide slot 6 is provided on the upper surface of the positioning guide frame 4 , and a push block 7 is fixedly connected to the upper surface of one end of the limiting rack 5 .

[0030] The inner wall of the guide slot 6 is slidably connected to the outer wall of the bottom end of the push block 7 , and one side of the positioning tooth block 11 is fixedly connected with teeth adapted to the outer wall of the limiting gear 10 . Example

[0031] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the upper surface of the limit rack 5 is provided with an indicating scale 9 for indicating the extended length of the limit rack 5.

[0032] The bottom end of the limiting gear 10 is rotatably connected to the installation positioning cylinder 8 fixedly connected to one side of the positioning guide frame 4, the end of the limiting spring 12 away from the positioning gear block 11 is fixedly connected to the inner wall of the installation positioning cylinder 8, and the end of the pull rod 13 away from the positioning gear block 11 moves through the outer wall of the installation positioning cylinder 8.

[0033] A positioning plate 14 is fixedly connected to one side of the support positioning frame 1 near the top, and magnetic patches 16 are fixedly connected to the upper surfaces of the scraper rod 2 near both ends.

[0034] The bottom surface of the positioning plate 14 is fixedly connected with a magnetic column 15, and the bottom end of the magnetic column 15 is magnetically connected to the upper surface of the magnetic patch 16. The coordinated use of the magnetic column 15, the positioning plate 14 and the magnetic patch 16 enables the scraper rod 2 to be quickly adsorbed and fixed to the support positioning frame 1, and at the same time, the magnetic adsorption is used to facilitate the subsequent workers to use the scraper rod 2 to scrape the wall surface. At the same time, the position of the support positioning frame 1 can also be auxiliaryly positioned according to the placement position of the scraper rod 2.

[0035] The working principle of this wall plastering integrated control device is specifically described below.

[0036] like Figure 1-5 As shown, when the worker has measured the required thickness of the intended plastering surface, he can move the device to one side of the wall, and then pull the pull rod 13 to drive the positioning tooth block 11 to move in the pulling direction, and then release the fixation of the limit gear 10. At this time, the limit spring 12 is compressed and deformed. Then, the push block 7 is pushed to drive the limit rack 5 to move outward from the positioning guide frame 4 to a suitable distance and fix it. Then, the pull rod 13 is released. At this time, the positioning tooth block 11 will re-position the limit gear 10 under the push of the reset force of the limit spring 12, and then the limit gear 10 will position the limit rack 5, so that the limit rack 5 maintains the extended length at this time.

[0037] After that, the positioning guide frame 4 can be moved so that the extended end of the limiting rack 5 is perpendicular to the wall surface, and at this time, the back side of the scraper rod 2 just fits the intended plastering surface.

[0038] During plastering, workers carry out normal construction. When the final scraping work is required, the workers can hold the scraper 2 and then pull it down. At this time, the magnetic column 15 and the magnetic patch 16 gradually leave the magnetic attraction state, and as the scraper 2 moves downward, the excess mortar is scraped off.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variants are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. The above generally describes the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to a general technician in the technical field. Therefore, modifications or improvements that do not deviate from the spirit of the utility model are within the scope of protection of the utility model.

Claims

1. A wall plastering integrated control device, comprising a support positioning frame (1), a scraper rod (2) and a positioning assembly (3), characterized in that: The positioning assembly (3) comprises a positioning guide frame (4) fixedly connected to the bottom end of the supporting positioning frame (1) by means of bolts, the inner wall of the positioning guide frame (4) being slidably connected to a limit rack (5), one side of the limit rack (5) being engaged with a limit gear (10), and one side of the limit gear (10) being provided with a positioning tooth block (11) for limiting the limit gear (10); A pull rod (13) is fixedly connected to the center of a side of the positioning tooth block (11) away from the limiting gear (10), and a limiting spring (12) is sleeved on the outer wall of one end of the pull rod (13) close to the positioning tooth block (11); A guide slot (6) is provided on the upper surface of the positioning guide frame (4), and a push block (7) is fixedly connected to the upper surface of one end of the limiting rack (5).

2. A wall plastering integrated control device according to claim 1, characterized in that: An upper surface of the limit rack (5) is provided with an indicating scale (9) for indicating the extended length of the limit rack (5).

3. A wall plastering integrated control device according to claim 1, characterized in that: The bottom end of the limit gear (10) is rotatably connected to an installation positioning cylinder (8) fixedly connected to one side of the positioning guide frame (4); one end of the limit spring (12) away from the positioning tooth block (11) is fixedly connected to the inner wall of the installation positioning cylinder (8); and one end of the pull rod (13) away from the positioning tooth block (11) is movable and penetrates the outer wall of the installation positioning cylinder (8).

4. A wall plastering integrated control device according to claim 1, characterized in that: A positioning plate (14) is fixedly connected to one side of the support positioning frame (1) close to the top, and magnetic patches (16) are fixedly connected to the upper surfaces of the scraper rod (2) close to both ends.

5. A wall plastering integrated control device according to claim 4, characterized in that: The bottom surface of the positioning plate (14) is fixedly connected to a magnetic column (15), and the bottom end of the magnetic column (15) is magnetically connected to the upper surface of the magnetic patch (16).

6. A wall plastering integrated control device according to claim 1, characterized in that: The inner wall of the guide sliding groove (6) is slidably connected to the outer wall of the bottom end of the push block (7).

7. A wall plastering integrated control device according to claim 1, characterized in that: One side of the positioning tooth block (11) is fixedly connected with teeth adapted to the outer wall of the limiting gear (10).

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