Building wall flatness keeping device

Abstract

The utility model relates to a building wall flatness keeping device which comprises a mounting base, a levelness guiding rule is arranged on the mounting base, an adjusting mechanism is arranged on the mounting base and used for adjusting the levelness of the mounting base, the levelness guiding rule is vertically arranged above the mounting base, and the levelness guiding rule is used for adjusting the levelness of the mounting base. The levelness guiding rule abuts against the side face position of a wall to be painted, when the flatness maintaining device is used, the levelness guiding rule abuts against the side face position of the wall to be painted, the levelness of the mounting base is adjusted through the adjusting mechanism, and then the perpendicularity of the levelness guiding rule is maintained. The position of the levelness guiding rule and the position of the wall surface to be painted are observed by a painting worker, and then the position of the levelness guiding rule is always observed in the actual painting process, so that the flatness of the wall surface in the painting operation process can be ensured, the flatness of the whole wall surface in the painting process is ensured, and the construction quality is ensured.

Description

Technical Field

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

[0002] In the building structure, the wall structure is the foundation and the main structure. After the wall structure and the entire building are completed, it is necessary to perform secondary painting or decoration operations on the surface of the inner wall. However, if the wall is uneven after painting, it will affect the installation of other decorative structures and the service life of subsequent decoration materials. In the existing building wall process, the painting workers use flatness detection instruments to detect. However, the flatness detection instrument is suitable for the entire wall to be tested after it is painted. In the actual painting process, since the painting process cannot be effectively detected, it basically relies on the experience of the painting workers to make judgments, which results in the wall flatness cannot be guaranteed after the painting is completed. Especially for the painting of larger walls, it is easy to have inconsistent painting thickness. Utility Model Content

[0003] The purpose of the utility model is to provide a device for maintaining the flatness of a building wall, which can conveniently mark the flatness of the wall during the painting process, thereby facilitating the painters to make judgments and improving the flatness of the wall painting.

[0004] The following technical solutions are used to solve the technical problems in the utility model:

[0005] A device for maintaining the flatness of a building wall comprises a mounting base, the mounting base is provided with a level ruler, the mounting base is provided with an adjustment mechanism, the adjustment mechanism is used to adjust the levelness of the mounting base, the level ruler is vertically arranged above the mounting base, and the level ruler abuts against the side of the wall to be painted.

[0006] The utility model also has the following technical features:

[0007] The length of the level ruler is adjustable.

[0008] The mounting base is flat as a whole, and the adjustment mechanism includes four groups of adjustment feet arranged on the mounting base, the adjustment feet are distributed at the four corners of the mounting base, the adjustment feet are vertical and a first adjustment screw is arranged on the top, and the first adjustment screw cooperates with the nut on the adjustment foot.

[0009] A level bubble gauge is provided on the upper plate surface of the mounting base.

[0010] The level ruler is in a square tube shape as a whole. Adjustment rulers are arranged at both ends of the level ruler. The adjustment rulers are parallel to the length direction of the level ruler and form a sliding adjustable fit.

[0011] A slot is provided on one side of the level ruler. The slot is arranged along the length direction of the level ruler. The adjustment ruler is installed in the slot.

[0012] A first clamping groove is provided on the other side of the level ruler. The first clamping groove is arranged along the length direction of the level ruler. The cross-section of the first clamping groove is "T"-shaped as a whole. An adjustment slider is provided in the first clamping groove, and one end of the adjustment ruler is connected to the adjustment slider.

[0013] The adjusting slide block is provided with a second adjusting screw rod, the second adjusting screw rod is matched with the threaded hole on the adjusting slide block and the rod end thereof abuts against the bottom of the first clamping groove.

[0014] A second clamping groove is also provided on one side of the level ruler, and the second clamping groove is arranged along the length direction of the level ruler. The cross-section of the second clamping groove is "T"-shaped as a whole. A sliding block is provided in the second clamping groove, and a locking screw is provided on the sliding block. The locking screw extends out of the notch of the second clamping groove, and the rod end of the locking screw is connected to the vertical connecting column, and one end of the vertical connecting column is connected to the mounting base.

[0015] The locking screw is provided with a locking nut, and the locking nut abuts against the notch of the second clamping groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are embodied in that when the flatness maintaining device is used, the level ruler is placed against the side position of the wall to be painted, and the levelness of the mounting base is adjusted by the adjustment mechanism, thereby maintaining the verticality of the level ruler. The painters observe the position of the level ruler and the wall to be painted, and then always observe the position of the level ruler during actual painting, thereby ensuring the flatness of the wall during the painting operation, ensuring the flatness of the entire wall during painting, and ensuring the construction quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of the building wall flatness maintaining device;

[0018] Figure 2 It is a bottom view of the building wall flatness maintaining device;

[0019] Figure 3 and Figure 4 It is a schematic diagram of the structure of the building wall flatness maintaining device from two viewing angles;

[0020] Figure 5This is a schematic diagram of the structure of the level ruler. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 5 The structural features of the building wall flatness maintaining device are described in detail as follows:

[0022] A device for maintaining the flatness of a building wall comprises a mounting base 100, on which a level ruler 200 is arranged, and on which an adjustment mechanism is arranged, and the adjustment mechanism is used to adjust the levelness of the mounting base 100, and the level ruler 200 is vertically arranged above the mounting base 100, and the level ruler 200 is against the side of the wall to be painted.

[0023] When the flatness maintaining device is in use, the level ruler 200 is placed against the side position of the wall to be painted, and the levelness of the mounting base 100 is adjusted by the adjustment mechanism, so as to maintain the verticality of the level ruler 200. The painter observes the position of the level ruler 200 and the wall to be painted, and then always observes the position of the level ruler 200 during actual painting, thereby ensuring the flatness of the wall during the painting operation, ensuring the flatness of the entire wall during painting, and ensuring the construction quality.

[0024] As a preferred solution of the present invention, in order to facilitate painting operations on walls of different heights, the length of the level ruler 200 is adjustable.

[0025] By adjusting the level ruler 200 so that it always covers the side of the wall to be painted, the painter can ensure that the wall during the painting process is always flush with one side of the level ruler 200 by observing the position of the level ruler 200, thereby ensuring the flatness of the entire wall.

[0026] When adjusting the horizontality of the mounting base 100, the mounting base 100 is generally in the shape of a flat plate, and the adjustment mechanism includes four groups of adjustment feet 110 arranged on the mounting base 100, and the adjustment feet 110 are distributed at the four corners of the mounting base 100. The adjustment feet 110 are vertical and have a first adjustment screw 120 arranged above them, and the first adjustment screw 120 cooperates with the nut 130 on the adjustment foot 110.

[0027] When the levelness of the mounting base 100 is adjusted, the first adjusting screw 120 is screwed to ensure the levelness of the mounting base 100, thereby ensuring the verticality of the level ruler 200, so that the level ruler 200 is in contact with one side of the wall to be painted.

[0028] During actual adjustment, a level bubble gauge 140 is provided on the upper surface of the mounting base 100 , and the levelness of the mounting base 100 can be adjusted by observing the level bubble gauge 140 to determine whether it is level.

[0029] Specifically, the level ruler 200 is in a square tube shape as a whole, and adjustment rulers 210 are provided at both ends of the level ruler 200 . The adjustment rulers 210 are parallel to the length direction of the level ruler 200 and form a sliding adjustable fit.

[0030] When the adjusting ruler 210 is connected to the level ruler 200 , a slot 220 is provided on one side of the level ruler 200 . The slot 220 is arranged along the length direction of the level ruler 200 , and the adjusting ruler 210 is installed in the slot 220 .

[0031] One side of the level ruler 200 is kept flush with one side of the adjustment ruler 210 , thereby ensuring the flushness of the entire level ruler 200 .

[0032] During actual installation and adjustment, a first snap-in groove 230 is provided on the other side of the level ruler 200. The first snap-in groove 230 is arranged along the length direction of the level ruler 200. The cross-section of the first snap-in groove 230 is "T"-shaped as a whole. An adjustment slider 211 is provided in the first snap-in groove 230, and one end of the adjustment ruler 210 is connected to the adjustment slider 211.

[0033] Specifically, a second adjusting screw 212 is disposed on the adjusting slider 211 . The second adjusting screw 212 is matched with a threaded hole on the adjusting slider 211 and the end of the second adjusting screw 212 abuts against the bottom of the first clamping groove 230 .

[0034] When implementing the installation of the level ruler 200 and the adjustment base 100, a second clamping groove 240 is further provided on one side of the level ruler 200. The second clamping groove 240 is arranged along the length direction of the level ruler 200. The cross-section of the second clamping groove 240 is "T"-shaped as a whole. A slider 250 is provided in the second clamping groove 240. A locking screw 251 is provided on the slider 250. The locking screw 251 extends out of the notch of the second clamping groove 240. The rod end of the locking screw 251 is connected to the vertical connecting column 252. One end of the vertical connecting column 252 is connected to the mounting base 100.

[0035] The locking screw 251 is provided with a locking nut 253 , and the locking nut 253 abuts against a notch of the second clamping slot 240 .

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building wall flatness maintenance device, characterized in that: The invention comprises a mounting base (100), wherein a level ruler (200) is arranged on the mounting base (100), and an adjustment mechanism is arranged on the mounting base (100), wherein the adjustment mechanism is used to adjust the level of the mounting base (100), wherein the level ruler (200) is arranged vertically above the mounting base (100), and wherein the level ruler (200) is abutted against a side position of a wall to be painted.

2. The building wall flatness maintaining device according to claim 1, characterized in that: The length of the level ruler (200) is adjustable.

3. The building wall flatness maintaining device according to claim 1, characterized in that: The mounting base (100) is in the shape of a flat plate as a whole, and the adjustment mechanism comprises four groups of adjustment feet (110) arranged on the mounting base (100), the adjustment feet (110) being distributed at four corners of the mounting base (100), the adjustment feet (110) being vertical and having a first adjustment screw (120) arranged above them, the first adjustment screw (120) cooperating with a nut (130) on the adjustment foot (110).

4. The building wall flatness maintaining device according to claim 3, characterized in that: The upper surface of the mounting base (100) is provided with a level bubble meter (140).

5. The building wall flatness maintaining device according to claim 2, characterized in that: The level ruler (200) is in the shape of a square tube as a whole. Adjustment rulers (210) are provided at both ends of the level ruler (200). The adjustment rulers (210) are parallel to the length direction of the level ruler (200) and form a sliding and adjustable fit.

6. The building wall flatness maintaining device according to claim 5, characterized in that: A slot (220) is provided on one side of the level ruler (200); the slot (220) is arranged along the length direction of the level ruler (200); and the adjustment ruler (210) is installed in the slot (220).

7. The building wall flatness maintaining device according to claim 6, characterized in that: A first clamping groove (230) is provided on the other side of the level ruler (200), the first clamping groove (230) is arranged along the length direction of the level ruler (200), the cross section of the first clamping groove (230) is in a "T" shape as a whole, an adjustment slider (211) is provided in the first clamping groove (230), and one end of the adjustment ruler (210) is connected to the adjustment slider (211).

8. The building wall flatness maintaining device according to claim 7, characterized in that: The adjusting slider (211) is provided with a second adjusting screw rod (212), the second adjusting screw rod (212) cooperates with a threaded hole on the adjusting slider (211) and the rod end abuts against the bottom of the first clamping groove (230).

9. The building wall flatness maintaining device according to claim 8, characterized in that: A second clamping groove (240) is also provided on one side of the level ruler (200). The second clamping groove (240) is arranged along the length direction of the level ruler (200). The cross section of the second clamping groove (240) is in a "T" shape as a whole. A sliding block (250) is provided in the second clamping groove (240). A locking screw (251) is provided on the sliding block (250). The locking screw (251) extends out of the notch of the second clamping groove (240). The rod end of the locking screw (251) is connected to a vertical connecting column (252). One end of the vertical connecting column (252) is connected to the mounting base (100).

10. The building wall flatness maintaining device according to claim 9, characterized in that: The locking screw (251) is provided with a locking nut (253), and the locking nut (253) abuts against a notch of the second clamping groove (240).

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