A new type of smoothing trowel

Abstract

This utility model relates to the field of building structure construction technology, specifically a novel leveling and plastering device. It includes: a leveling frame for leveling cement mortar on a wall surface; at least two support components, each support component located inside the leveling frame and extending from the side closest to the wall, abutting against the wall to create a gap between the plastering frame and the wall, and the extension length of each support component is adjustable; and a handle located on the side of the leveling frame away from the wall. Beneficial effects: By setting support components on the plastering frame, allowing the support components to extend from one side of the plastering frame and abut against the wall, a certain distance is maintained between the plastering frame and the wall, thus enabling overall leveling of the cement mortar on the wall surface.

Description

Technical Field

[0001] This utility model relates to the field of building structure construction technology, and specifically refers to a new type of leveling and plastering device. Background Technology

[0002] Currently, the construction workers first apply cement mortar to the wall surface, and then press and smooth the cement mortar on the wall surface. The smoothness of the cement mortar application depends on the experience of the construction workers. This method not only makes it difficult to ensure the smoothness of the cement mortar application, but also increases the labor intensity of the construction workers and brings great inconvenience to the cement mortar application work on the wall surface. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects of the existing technology and provide a new type of leveling and plastering device to solve the problem that it is difficult to ensure the overall flatness of cement mortar when applying it manually.

[0004] The technical solution to achieve the above objectives is:

[0005] This utility model provides a novel leveling and plastering device, comprising: a leveling frame for leveling cement mortar on a wall surface; at least two support components, the support components being disposed inside the leveling frame and extending from the side closest to the wall surface, for abutting against the wall surface to create a gap between the plastering frame and the wall surface, and the extension length of the support components being adjustable; and a handle disposed on the side of the leveling frame away from the wall surface.

[0006] Furthermore, the support components are four in number and are respectively located at the four corners of the smoothing frame.

[0007] Furthermore, the plastering frame includes two horizontal bars and two vertical bars, with the ends of the horizontal bars and vertical bars connected to form a rectangular frame.

[0008] Furthermore, the inner side of the smoothing frame is provided with a steel wire rope, and the two ends of the steel wire rope are respectively connected to the two sides of the smoothing frame so as to clamp and fix the slitting plate by tightening the bolts.

[0009] Furthermore, each support component includes a bolt and a slitting plate. The slitting plate has a limiting groove, and the slitting plate is fitted onto the bolt through the limiting groove. The bolt is threaded to the inner side of the plastering frame so that one end of the slitting plate abuts against the wall.

[0010] Furthermore, the scribe plate is provided with scale lines.

[0011] Furthermore, the bottom of the plastering frame is provided with an upward-opening collection hopper, and the collection hopper is located on the side of the plastering frame away from the wall.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1) By setting support components on the plastering frame, the support components extend from one side of the plastering frame and abut against the wall, thereby maintaining a certain distance between the plastering frame and the wall, so as to smooth the cement mortar on the wall as a whole.

[0014] 2) The extension length of the support component is adjustable. By adjusting the extension length of the support component, the distance between the plastering frame and the wall will change after the support component is against the wall, thereby changing the thickness of the cement mortar to be plastered. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the leveling and plastering device of this utility model.

[0016] Figure 2 This is a side view of the leveling and plastering device of this utility model.

[0017] Figure 3 This is a schematic diagram of the support component structure of the leveling and plastering device of this utility model.

[0018] Figure 4 This is a schematic diagram showing the usage state of the leveling and plastering device of this utility model.

[0019] Legend: 1. Plastering frame; 2. Collection hopper; 3. Handle; 4. Support assembly; 41. Bolt; 42. Sliding plate; 5. Wire rope. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0021] See Figure 1 This utility model provides a novel leveling and plastering device that solves the problem that existing manual application of cement mortar is difficult to ensure the overall flatness of the cement mortar. 1) By setting a support component on the plastering frame, the support component extends from one side of the plastering frame and abuts against the wall surface, thereby maintaining a certain distance between the plastering frame and the wall surface, so as to smooth the cement mortar on the wall surface as a whole.

[0022] 2) The extension length of the support component is adjustable. By adjusting the extension length of the support component, the distance between the plastering frame and the wall will change after the support component is against the wall, thereby changing the thickness of the cement mortar to be plastered.

[0023] The following description, in conjunction with the accompanying drawings, describes a novel leveling and plastering device according to this utility model.

[0024] See Figure 1 The diagram below shows the overall structure of the leveling and plastering device of this utility model. Figure 1 This invention describes a novel leveling and plastering device.

[0025] like Figure 1 As shown, this utility model discloses a novel leveling and plastering device, comprising: a leveling frame 1 for leveling cement mortar on a wall surface; at least two support components 4, each support component 4 being disposed inside the leveling frame 1 and extending from the side closest to the wall surface, for abutting against the wall surface to create a gap between the leveling frame 1 and the wall surface, and the extension length of the support component 4 being adjustable; and a handle 3 disposed on the side of the leveling frame 1 away from the wall surface. By setting the support components 4 so that they abut against the wall surface and maintain a gap between the leveling frame 1 and the wall surface, the cement mortar on the wall surface can be leveled as a whole.

[0026] Specifically, handle 3 has two.

[0027] In one specific embodiment, there are four support components 4, which are respectively located at the four corners of the plastering frame 1. By setting four support components 4, the extension length of each support component 4 is kept consistent, thereby ensuring that the plastering thickness of the cement mortar on the wall is kept consistent by the plastering frame 1.

[0028] In one specific embodiment, the plastering frame 1 includes two horizontal bars and two vertical bars, with the ends of the horizontal bars and vertical bars connected to form a rectangular frame.

[0029] Preferably, the plastering frame 1 is made of metal, and the horizontal and vertical bars are fixed together by welding.

[0030] In one specific embodiment, a steel wire rope 5 is provided on the inner side of the smoothing frame 1. The two ends of the steel wire rope 5 are respectively connected to the two sides of the smoothing frame 1, and the steel wire rope 5 is flush with the side of the smoothing frame 1 closest to the wall. By setting the steel wire rope 5, the steel wire rope 5 removes the protrusions in the cement mortar, thereby ensuring the smoothness of the cement mortar.

[0031] In one specific embodiment, each support component 4 includes a bolt 41 and a swivel 42. The swivel 42 has a limiting groove, and it is fitted onto the bolt 41 through the limiting groove. The bolt 41 is threaded to the inner side of the plastering frame 1, so that the swivel 42 is clamped and fixed by tightening the bolt 41. One end of the swivel 42 extends from the side of the plastering frame 1 closest to the wall, thus abutting against the wall. When adjusting the extension length of the swivel 42, the relative position between the limiting groove of the swivel 42 and the bolt 41 is changed by moving the swivel 42, thereby changing the extension length of the swivel 42, and the swivel 42 is fixed by tightening the bolt 41. In use, the overall movement direction of the device is consistent with the length direction of the swivel 42, so that the swivel 42 scratches a narrow gap in the cement mortar, but the plastering frame 1 will smooth and cover the mark again. The thickness of the swivel 42 is approximately 1 mm.

[0032] In one specific embodiment, the scribbles 42 are provided with scale lines. By providing scale lines, it is convenient to adjust the extension length of each scribble 42, thereby ensuring that the extension length of the scribbles 42 remains consistent.

[0033] In one specific embodiment, the bottom of the plastering frame 1 is provided with an upward-opening collection hopper 2, and the collection hopper 2 is located on the side of the plastering frame 1 away from the wall. By installing the collection hopper 2 at the bottom of the plastering frame 1, the collection hopper 2 collects the protrusions removed by the wire rope 5, thereby preventing the protrusions from falling to the ground. Furthermore, by installing the collection hopper 2 on the side of the plastering frame 1 away from the wall, it prevents the collection hopper 2 from contacting the wall and the cement mortar on the wall, thus avoiding affecting the smoothness.

[0034] The following is a detailed description of the usage process of this novel leveling and plastering device.

[0035] After applying cement mortar to the wall, adjust the support component 4 of this device. First, loosen the bolt 41 to loosen the sliding plate 42, adjust the extension length according to the scale line on the sliding plate 42, and then tighten the bolt 41 again.

[0036] Then, the person grips handle 3, presses the slitting plate 42 against the wall, and moves the plastering frame 1 through handle 3 to smooth the cement mortar on the wall.

[0037] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A novel leveling and plastering device, characterized in that: include: Plastering frame (1) is used to smooth the cement mortar on the wall surface; At least two support components (4) are provided inside the plastering frame (1) and extend from the side closest to the wall to abut against the wall so that there is a gap between the plastering frame (1) and the wall, and the length of the extension of the support component (4) is adjustable. The handle (3) is located on the side of the plastering frame (1) away from the wall.

2. The novel leveling and plastering device according to claim 1, characterized in that: The support components (4) are four in number and are respectively located at the four corners of the plastering frame (1).

3. The novel leveling and plastering device according to claim 1, characterized in that: The plastering frame (1) includes two horizontal bars and two vertical bars, with the ends of the horizontal bars and vertical bars connected to form a rectangular frame.

4. The novel leveling and plastering device according to claim 1, characterized in that: The plastering frame (1) is provided with a steel wire rope (5) on its inner side. The two ends of the steel wire rope (5) are connected to the two sides of the plastering frame (1) respectively. The steel wire rope (5) is flush with the side of the plastering frame (1) that is close to the wall.

5. The novel leveling and plastering device according to claim 1, characterized in that: Each support component (4) includes a bolt (41) and a slitting plate (42). The slitting plate (42) has a limiting groove. The slitting plate (42) is fitted onto the bolt (41) through the limiting groove. The bolt (41) is threaded to the inner side of the plastering frame (1) so as to clamp and fix the slitting plate (42) by tightening the bolt (41).

6. A novel leveling and plastering device according to claim 5, characterized in that: The scribe line (42) is provided.

7. The novel leveling and plastering device according to claim 1, characterized in that: The plastering frame (1) has an upward-opening collection hopper (2) at its bottom, and the collection hopper (2) is located on the side of the plastering frame (1) away from the wall.

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