Parallel strip capable of adjusting flatness of plates

Abstract

The utility model discloses a parallel strip capable of adjusting the flatness of a plate, relates to the technical field of plate laying tools, and solves the problems that a leveler in the prior art is not high in applicability and needs to be replaced according to plates with different thickness specifications. The parallel strip capable of adjusting the flatness of the plates comprises a bottom plate, a cover plate and dovetail screws, the bottom plate comprises a bottom plate and a limiting part connected to the upper end of the bottom plate, the bottom plate is installed on the back faces of the plates, and the limiting part is installed in a gap between the two plates; the cover plate is arranged at the upper end of the bottom plate and comprises a cover body part and a sliding part connected to the lower end of the cover body part, the cover body part is arranged on the front face of the plate, and the sliding part slides up and down along the limiting part; and the dovetail screw is in threaded connection with the cover body part. The device has the beneficial effects that the device can be applied to plates with various thickness specifications, only the length of the dovetail screw needs to be adjusted, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of plate laying tools, in particular to a parallel strip which can adjust the flatness of a plate. Background Art

[0002] Currently, in the building decoration industry, panels are installed on the decorative walls. Some of them can make the walls more beautiful and fashionable, and improve the overall decoration effect. Some panels have the function of thermal insulation, which can adjust the indoor temperature and improve the living comfort, or reduce the spread of noise and improve the quietness of living.

[0003] During the installation of the panels, it is necessary to ensure that the position of the panels is accurate and the gaps are uniform to avoid deviation or tilt. After the installation of the panels is completed, the flatness of the panels needs to be adjusted to ensure that the surface of the panels is flat and smooth, thereby ensuring the firmness of the installation. The existing flatness adjustment methods mainly include directly using I-strips for leveling, or installing a leveler for leveling, and applying a caulking agent or sealing glue after leveling. However, this type of leveling method cannot be applied to panels of various thickness specifications and needs to be replaced according to different sizes, so it is not very applicable.

[0004] Therefore, the utility model proposes a parallel strip capable of adjusting the flatness of a plate, so as to solve the above-mentioned problem. Utility Model Content

[0005] The utility model aims to provide a parallel bar capable of adjusting the flatness of a plate, so as to solve the problem that the leveler in the prior art has poor applicability and needs to be replaced according to plates of different thickness specifications.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A parallel strip capable of adjusting the flatness of a plate comprises a bottom plate, a cover plate and a dovetail screw, wherein the bottom plate comprises a bottom plate and a limiting portion connected to the upper end of the bottom plate, the bottom plate is installed on the back of the plate, and the limiting portion is installed between the gap between two plates; the cover plate is arranged at the upper end of the bottom plate, the cover plate comprises a cover body portion and a sliding portion connected to the lower end of the cover body portion, the cover body portion is arranged on the front side of the plate, and the sliding portion slides up and down along the limiting portion; a leveling mechanism is arranged between the limiting portion and the bottom plate; the dovetail screw is threadedly connected to the cover body portion, and the bottom of the dovetail screw is rotatably connected to the bottom plate.

[0008] By adopting the above technical solution, it can be applied between plates of various thickness specifications, and only the length of the dovetail screw needs to be adjusted, which is widely applicable.

[0009] Furthermore, the leveling mechanism comprises a holding plate, the holding plate is arranged at the lower end of the sliding portion, a second spring is arranged between the holding plate and the bottom plate, and a through hole is opened on the holding plate.

[0010] By adopting the above technical solution, the holding plate can provide a certain support and stability, while reducing the buffer and ensuring the stability of the cover.

[0011] Furthermore, a sliding block is provided on the sliding portion, and a stopper is provided at the end of the limiting portion corresponding to the sliding block.

[0012] Furthermore, one end of the stop block corresponding to the sliding block is connected to a first spring, and an end of the first spring is connected to a top plate.

[0013] By adopting the above technical solution, the cover plate can be clamped to ensure the stability of up and down sliding.

[0014] Furthermore, first chamfers are provided at both ends of the top plate.

[0015] By adopting the above technical solution, the guiding accuracy can be guaranteed, and the wear and collision during sliding can be reduced.

[0016] Furthermore, both ends of the holding plate are provided with second chamfers.

[0017] In summary, compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model can achieve a relatively high flatness after the plate is installed, and there is no metal buckle strip decorative lines on the surface, which is more beautiful. At the same time, the construction operation is simpler and more convenient, and the labor requirements are not high. It can be applied between plates of various thickness specifications. It only needs to adjust the length of the dovetail screw, and it is widely applicable. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2 It is the front view of the utility model;

[0021] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0022] Figure 4 It is a top view of the utility model;

[0023] Figure 5 for Figure 4 BB cross-sectional diagram;

[0024] In the figure: 1. bottom plate; 2. bottom plate; 3. limiting part; 4. cover plate; 5. cover body; 6. sliding part; 7. dovetail screw; 8. leveling mechanism; 9. holding plate; 10. second spring; 11. through hole; 12. sliding block; 13. stopper; 14. first spring; 15. top plate; 16. first chamfer; 17. second chamfer. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In this application, the directions or positional relationships indicated by the terms "upper", "inner", "outer", "middle", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0027] like Figure 1 and Figure 2 As shown, a parallel strip capable of adjusting the flatness of a plate comprises a base plate 1, a cover plate 4 and a dovetail screw 7, wherein the base plate 1 comprises a bottom plate 2 and a limiting portion 3 connected to the upper end of the bottom plate 2, the bottom plate 2 is installed on the back of the plate, and the limiting portion 3 is installed between the gaps of the two plates; the cover plate 4 is arranged at the upper end of the base plate 1, the cover plate 4 comprises a cover body 5 and a sliding portion 6 connected to the lower end of the cover body 5, the cover body 5 is arranged on the front side of the plate, and the sliding portion 6 slides up and down along the limiting portion 3; a leveling mechanism 8 is arranged between the limiting portion 3 and the base plate 2; the dovetail screw 7 is threadedly connected to the cover body 5, and the bottom of the dovetail screw 7 is rotatably connected to the base plate 1. Then, the sliding portion 6 is inserted into the limiting portion 3 from one side, and then a plurality of dovetail screws 7 are evenly fixed on the cover body 5, and then the dovetail screws 7 are rotated, and the dovetail screws 7 drive the cover body 5 to move downward, and at the same time, the leveling mechanism 8 can ensure the smooth downward movement of the cover plate 4, and then the overall plane flatness can be controlled by adjusting the tightness of the dovetail screws 7; then, after the installation of the plate, the flatness is relatively high, and at the same time, there are no metal buckle decorative lines on the surface, which is more beautiful, and at the same time, the construction operation is simpler and more convenient, and the requirements for labor are not high, and it can be applied between plates of various thickness specifications. It only needs to adjust the length of the dovetail screws 7, and it is widely applicable.

[0028] like Figure 4 and Figure 5As shown, the leveling mechanism 8 includes a holding plate 9, which is arranged at the lower end of the sliding portion 6, and a second spring 10 is arranged between the holding plate 9 and the bottom plate 2, and then during the sliding process of the cover plate 4, the second spring 10 is compressed, and the holding plate 9 slides downward, and then the holding plate 9 can provide certain support and stability, and at the same time can reduce the buffer, ensuring the stability of the cover plate 4. A through hole 11 is opened on the holding plate 9. Then the seam glue can fill the bottom plate 1 as a whole through the through hole 11, and then firmly stick to the plate to increase the adhesion of the plate.

[0029] like Figure 3 and Figure 5 As shown, a sliding block 12 is provided on the sliding portion 6, and a stopper 13 is provided at the end of the limiting portion 3 corresponding to the sliding block 12. A first spring 14 is connected to one end of the stopper 13 corresponding to the sliding block 12, and a top plate 15 is connected to the end of the first spring 14. First chamfers 16 are provided at both ends of the top plate 15. Second chamfers 17 are provided at both ends of the holding plate 9. When the cover plate 4 slides into the bottom plate 1, it can slide along the guidance of the first chamfer 16 and the second chamfer 17, thereby ensuring the guiding accuracy and reducing the wear and collision during sliding. The top plate 15 and the holding plate 9 can clamp the cover plate 4 to ensure the stability of the up and down sliding.

[0030] The working process of the utility model is:

[0031] First, plan the specifications and construction positions of the panels before they are mounted on the wall, and plan the bonding positions of the base plate 1 in advance; then, construct and paste the base plate 1 before the panels are mounted on the wall; then, fix the position of the base plate 1 according to the specifications of the panels, and use an infrared level to adjust the flatness; then, lay the panels according to the position of the base plate 1; then, insert the cover plate 4 into the base plate 1 from one side; then, evenly fix a plurality of dovetail screws 7 on the cover plate 4, and then rotate the dovetail screws 7, which drive the cover plate 4 to move downward, and at the same time, the leveling mechanism 8 can ensure the smooth downward movement of the cover plate 4, and then, the overall plane flatness can be controlled by adjusting the tightness of the dovetail screws 7; after leveling, use an infrared level to detect the flatness; finally, after the adhesive on the back of the panel is dry, remove the dovetail screws 7, remove the cover plate 4, and fill the base plate 1 with caulking glue.

Claims

1. A parallel strip capable of adjusting the flatness of a plate, comprising a base plate (1), a cover plate (4) and a dovetail screw (7), characterized in that: The bottom plate (1) comprises a bottom plate (2) and a limiting portion (3) connected to the upper end of the bottom plate (2); the bottom plate (2) is mounted on the back of a plate; and the limiting portion (3) is mounted between the gaps of two plates; The cover plate (4) is arranged at the upper end of the bottom plate (1), and the cover plate (4) comprises a cover body (5) and a sliding portion (6) connected to the lower end of the cover body (5); the cover body (5) is arranged on the front side of the plate, and the sliding portion (6) slides up and down along the limiting portion (3); a leveling mechanism (8) is arranged between the limiting portion (3) and the bottom plate (2); The dovetail screw (7) is threadedly connected to the cover body (5), and the bottom of the dovetail screw (7) is rotatably connected to the base plate (1).

2. The parallel strip capable of adjusting the flatness of a plate according to claim 1, characterized in that: The leveling mechanism (8) comprises a holding plate (9), wherein the holding plate (9) is arranged at the lower end of the sliding portion (6), a second spring (10) is arranged between the holding plate (9) and the bottom plate (2), and a through hole (11) is opened on the holding plate (9).

3. The parallel strip capable of adjusting the flatness of a plate according to claim 2, characterized in that: The sliding portion (6) is provided with a sliding block (12), and the end of the limiting portion (3) is provided with a stopper (13) corresponding to the sliding block (12).

4. The parallel strip capable of adjusting the flatness of a plate according to claim 3, characterized in that: One end of the stop block (13) corresponding to the sliding block (12) is connected to a first spring (14), and the end of the first spring (14) is connected to a top plate (15).

5. The parallel strip capable of adjusting the flatness of a plate according to claim 4, characterized in that: Both ends of the top plate (15) are provided with first chamfers (16).

6. The parallel strip capable of adjusting the flatness of a plate according to claim 5, characterized in that: Both ends of the holding plate (9) are provided with second chamfers (17).

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