Wall screeding auxiliary tool

Abstract

The utility model relates to the technical field of building decoration, in particular to a wall screeding auxiliary tool which is used for fixing a plurality of screeding rods arranged side by side and comprises a U-shaped mounting frame, the multiple screeding rods are placed in a U-shaped groove of the mounting frame, a cutting mechanism is arranged between the top ends of two U-shaped arms of the mounting frame, and the cutting mechanism is used for cutting the screeding rods. The cutting mechanism comprises guide rails fixed to the top end of the U-shaped arm, a driving rod is connected between the two guide rails in a sliding mode, a plurality of cutting pieces used for cutting a putty layer are evenly fixed to the driving rod in the length direction of the driving rod, and the cutting pieces correspond to the joint of every two adjacent screeding rods. According to the auxiliary tool, a worker can be helped to smear putty on a plurality of screeding rods at the same time, the labor intensity of the worker is relieved, and meanwhile the overall construction efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of building decoration technology, and in particular to an auxiliary tooling for wall reinforcement. Background Art

[0002] During building decoration, if the wall plastering area is large, usually small plaster cakes (also called dotting) are made on the wall with mortar at a certain interval before plastering, and then one or several plaster bars (usually with a spacing of no more than 1.5m) are made along the small plaster cakes in the vertical and horizontal directions with mortar to control the plastering thickness and flatness. This process is called reinforcement. Tools for wall reinforcement construction: spirit level, reinforcement rod with a length of more than 2.4m, scraper with a length of 2m and plaster. The specific steps are: a. Clean the wall, then use a spirit level to check the wall error and find a wall reference point; b. Apply putty on the side of the rib rod (square steel), then place the rib rod vertically, align it with the vertical spirit level and fix it close to the wall; c. Use putty to smooth the gaps on both sides of the rib plate close to the wall, and scrape off the excess putty; d. The spacing between rib rods is generally about 1.5 meters, and multiple rib rods can be installed according to the wall; e. Remove the rib rod after the putty has dried; f. Apply leveling plaster on the wall; g. Use a scraper to smooth the leveling plaster up and down.

[0003] However, during the construction process, the workers can only scrape putty on the side of one rib rod at a time. If there are a large number of rib rods, the workers need to repeat the operation, which leads to low construction efficiency. Utility Model Content

[0004] In order to improve the construction efficiency of scraping putty with multiple reinforcing rods, the present application provides a wall reinforcing auxiliary tooling.

[0005] The wall reinforcement auxiliary tooling provided in this application adopts the following technical solution:

[0006] A wall rib auxiliary tooling is used to fix multiple rib rods arranged side by side. The auxiliary tooling includes a U-shaped mounting frame. Multiple rib rods are placed in the U-shaped groove of the mounting frame. A dividing mechanism is provided between the top ends of two U-shaped arms of the mounting frame. The dividing mechanism includes a guide rail fixed to the top end of the U-shaped arm. A driving rod is slidably connected between the two guide rails. A plurality of dividing pieces for dividing a putty layer are evenly fixed on the driving rod along the length direction of the driving rod. The dividing pieces correspond to the connection between two adjacent rib rods.

[0007] By adopting the above technical solution, workers can use the tooling to apply putty layers to multiple rib rods at the same time, which reduces the labor intensity of the workers and improves the overall construction efficiency.

[0008] Optionally, the driving rod includes a baffle portion and a smoothing portion which are vertically fixed to each other, and the dividing piece is fixed to a side of the smoothing portion close to the putty layer.

[0009] By adopting the above technical solution, the baffle part can scrape off excess putty to make the thickness of the putty layer uniform, and the smoothing part can smooth the putty layer.

[0010] Optionally, the dividing piece is in the form of thread or sheet.

[0011] By adopting the above technical solution, the filamentous or sheet-shaped dividing pieces can effectively divide the putty layer into multiple parts.

[0012] Optionally, sliders are fixedly connected to both ends of the driving rod, and sliding grooves are provided on the opposite side walls of the two guide rails along the length direction of the guide rails, and the sliders are slidably connected in the sliding grooves.

[0013] By adopting the above technical solution, the driving rod is slidably connected to the guide rail through the slider, so the driving rod can be installed or disassembled more conveniently.

[0014] Optionally, the mounting frame includes four vertical rods arranged in a rectangular shape, a bottom rod is connected between the bottom ends of two adjacent vertical rods, two longer bottom rods and two shorter bottom rods are provided in total, a top rod is provided parallel to the top of the longer bottom rod, the top rod is connected between the top ends of two adjacent vertical rods, and the dividing mechanism is provided between the two top rods.

[0015] By adopting the above technical solution, the mounting frame has a simple structure and is easy to assemble.

[0016] Optionally, a handle is provided on the driving rod.

[0017] By adopting the above technical solution, the staff can pull the driving rod through the handle, thereby facilitating the staff to operate.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] 1. The workers can use this tool to apply putty layers to multiple rib rods at the same time, which reduces the labor intensity of the workers and improves the overall construction efficiency;

[0020] 2. The baffle part can scrape off the excess putty to make the putty layer thickness uniform, and the smoothing part can smooth the putty layer;

[0021] 3. Thread-like or sheet-like dividing pieces can effectively divide the putty layer into multiple parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a wall reinforcement auxiliary tooling according to an embodiment of the present application.

[0023] Figure 2 yes Figure 1Enlarged schematic diagram of part A.

[0024] Figure 3 It is a partial structural diagram of the segmentation mechanism in the embodiment of the present application.

[0025] Explanation of the reference numerals in the accompanying drawings: 1. Punching rod; 2. Mounting frame; 20. Vertical rod; 21. Bottom rod; 22. Top rod; 3. Splitting mechanism; 30. Guide rail; 300. Slide groove; 31. Driving rod; 310. Baffle part; 3100. Handle; 311. Smoothing part; 32. Sliding block; 33. Splitting piece. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 -Attached Figure 3 This application is described in further detail.

[0027] The present application embodiment discloses a wall reinforcement auxiliary tool. Figure 1 and Figure 2 A wall rib auxiliary tooling includes a mounting frame 2 for placing multiple rib rods 1 side by side and a dividing mechanism 3 for cutting the putty layer. The rib rods 1 can be made of square steel. The mounting frame 2 in this embodiment can accommodate 5 rib rods 1 at the same time.

[0028] Reference Figure 1 and Figure 2 The mounting frame 2 includes four vertical rods 20 arranged vertically and distributed in a rectangular shape, and a bottom rod 21 is installed between the bottom ends of two adjacent vertical rods 20 by screws, so there are two longer bottom rods 21 and two shorter bottom rods 21. A top rod 22 is arranged in parallel above the longer bottom rod 21, and the top rod 22 is fixed between the top ends of two adjacent vertical rods 20 by screws.

[0029] Reference Figure 2 and Figure 3 The dividing mechanism 3 includes two guide rails 30. The guide rails 30 and the top rod 22 are of the same length and parallel to each other. The guide rails 30 are fixed to the top of the top rod 22 by screws. A slide groove 300 is provided on the opposite sides of the two guide rails 30 along the length direction of the guide rails 30. A driving rod 31 is also vertically arranged between the two guide rails 30. The driving rod 31 in this embodiment is an angle steel. The driving rod 31 includes a vertically arranged baffle portion 310 and a horizontally arranged smoothing portion 311. The baffle portion 310 is vertically fixed to the smoothing portion 311. A handle 3100 is fixed to the side of the baffle portion 310 away from the smoothing portion 311.

[0030] Reference Figure 2 and Figure 3, a slider 32 is fixedly connected to both ends of the baffle portion 310, and the slider 32 is detachably slidably connected to the corresponding slide groove 300. A plurality of dividing pieces 33 for dividing the putty layer are evenly fixedly connected to the bottom surface of the smoothing portion 311 along the length direction of the smoothing portion 311. The number of dividing pieces 33 is one less than the number of rib rods 1, and the dividing piece 33 is located directly above the connection between two adjacent rib rods 1. The dividing piece 33 in this embodiment is an arc-shaped steel wire, and the plane where the steel wire is located is perpendicular to the plane where the smoothing portion 311 is located, and the plane where the steel wire is located is also perpendicular to the plane where the baffle portion 310 is located; in other embodiments, the dividing piece 33 can also be made of steel sheet.

[0031] The implementation principle of a wall rib auxiliary tooling of the embodiment of the present application is as follows: the staff first assembles the mounting frame 2 and the guide rail 30 with screws, then places multiple rib rods 1 side by side in the mounting frame 2, spreads the putty layer on the top surface of the multiple rib rods 1, and then installs the driving rod 31 on the guide rail 30 through the slider 32. The staff pulls the driving rod 31 through the handle 3100, and the driving rod 31 moves and scrapes the putty layer to make the putty layer uniform in thickness. The driving rod 31 also drives the dividing piece 33 to move, and the dividing piece 33 divides the putty layer into multiple parts corresponding to the rib rods 1. Finally, the staff removes the multiple rib rods 1 in turn to perform the rib operation. By using this auxiliary tooling, the work of applying the putty layer to multiple rib rods 1 can be carried out at the same time, which reduces the labor intensity of the staff and improves the overall construction efficiency.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wall reinforcement auxiliary tool, characterized in that: The auxiliary tooling is used for fixing a plurality of rib rods (1) arranged side by side, the auxiliary tooling comprises a U-shaped mounting frame (2), a plurality of the rib rods (1) are placed in a U-shaped groove of the mounting frame (2), a dividing mechanism (3) is arranged between the top ends of two U-shaped arms of the mounting frame (2), the dividing mechanism (3) comprises a guide rail (30) fixed to the top ends of the U-shaped arms, a driving rod (31) is slidably connected between the two guide rails (30), a plurality of dividing pieces (33) for dividing a putty layer are evenly fixed on the driving rod (31) along the length direction of the driving rod (31), and the dividing pieces (33) correspond to the joints between two adjacent rib rods (1).

2. The wall reinforcement auxiliary tooling according to claim 1, characterized in that: The driving rod (31) comprises a baffle portion (310) and a smoothing portion (311) which are vertically fixed to each other, and the dividing piece (33) is fixed to a side of the smoothing portion (311) close to the putty layer.

3. A wall reinforcement auxiliary tooling according to claim 1 or 2, characterized in that: The dividing piece (33) is in the form of a thread or a sheet.

4. The wall reinforcement auxiliary tooling according to claim 1, characterized in that: Slide blocks (32) are fixedly connected to both ends of the driving rod (31), and slide grooves (300) are provided on the facing side walls of the two guide rails (30) along the length direction of the guide rails (30), and the slide blocks (32) are slidably connected in the slide grooves (300).

5. The wall reinforcement auxiliary tooling according to claim 1, characterized in that: The mounting frame (2) comprises four vertical rods (20) arranged in a rectangular shape, a bottom rod (21) is connected between the bottom ends of two adjacent vertical rods (20), two longer bottom rods (21) and two shorter bottom rods (21) are provided in total, a top rod (22) is provided above the longer bottom rod (21) in parallel, the top rod (22) is connected between the top ends of two adjacent vertical rods (20), and the dividing mechanism (3) is provided between the two top rods (22).

6. The wall reinforcement auxiliary tooling according to claim 1, characterized in that: The driving rod (31) is provided with a handle (3100).

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