A new leveling device for inorganic pre-coated plates
By designing a new leveling device including press fasteners, snap fasteners, adjustment rods and error indicator discs, the problem of edge collapse in the leveling process of inorganic pre-coated plates is solved, the yield rate and construction efficiency are improved, and the construction quality and progress are ensured.
Patent Information
- Application Number
- CN202421496518.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing inorganic precoated plate leveling devices lack special leveling devices, which leads to the inorganic precoated plate being prone to edge collapse during the leveling process, which reduces the yield rate and affects the construction progress.
A new leveling device including a crimping fastener, a fastener, an adjustment rod and an error indicator disc is designed. Through the fit between the crimping fastener and the fastener, stress is applied evenly to prevent edge collapse; the error indicator disc is used to observe the leveling results in real time to improve accuracy; the leveling knob simplifies operation and reduces human error.
Effectively prevent inorganic pre-coated plate edge collapse, improve yield and construction efficiency, reduce rework and maintenance, and ensure construction quality and progress.
Smart Images
Figure CN222716427U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building decoration, in particular to a novel leveling device for an inorganic pre-coated plate. Background Art
[0002] Inorganic pre-coated board is based on 100% asbestos-free calcium silicate board, and is technically coated with special polyester for surface treatment, so that it has effective fire resistance, anti-aging, water resistance, etc. As a new type of decorative material, the wall decoration board is widely used in subways, hospitals, tunnels, schools, stadiums, laundries, office buildings and other major fields. Most of the existing engineering-grade inorganic pre-coated board leveling devices use tile levelers, and lack corresponding special levelers. Therefore, during the leveling process using tile levelers, the inorganic pre-coated board will cause the edge of the line to collapse, which greatly reduces the finished product rate of the inorganic pre-coated board installation. The leveling error is large, requiring a certain degree of rework and later maintenance, affecting the construction progress. Utility Model Content
[0003] The utility model aims at the above-mentioned problems and specifically designs a new leveling device for inorganic pre-coated plates, so as to solve the problem of edge collapse during the leveling of inorganic pre-coated plates and improve the yield rate and construction efficiency of inorganic pre-coated plates.
[0004] To achieve the above-mentioned purpose, the utility model provides a new leveling device for an inorganic pre-coated plate, comprising a pressing fastener, a snap fastener, an adjusting rod and an error indicating disk, the pressing fastener is provided with a through hole, the snap fastener is movably connected to the pressing fastener through the adjusting rod, the adjusting rod is threadedly connected to the pressing fastener, and the error indicating disk is detachably connected to the adjusting rod.
[0005] Preferably, the adjusting rod is fixedly connected with a leveling knob.
[0006] By adopting the above technical scheme, the fasteners, the clips and the adjusting rod are matched, the adjusting rod is tightened, the distance between the fasteners and the clips is regularly retracted, and stress is evenly applied to the inorganic pre-coated plate, which effectively prevents the inorganic pre-coated plate from edge collapse and other phenomena; the integrated setting of the error indicator plate is convenient for construction personnel to observe the leveling results in real time, improve the leveling accuracy, and avoid human judgment errors; the design of the leveling knob is convenient for construction personnel to grasp, and operate the adjusting rod to drive the rotation angle of the clip, which saves time and effort; the principle of this leveling device is simple and easy to understand, suitable for novice construction personnel to use, simplifies the operating steps, and reduces the use of rubber hammers to knock on finishing materials in traditional paving to achieve the purpose of leveling, avoids human factors affecting the paving quality, and ensures the quality and progress of the project construction.
[0007] Furthermore, the leveling knob is provided with a clearance groove, and the error indicating disc is clamped in the clearance groove.
[0008] Preferably, the adjusting rod is further hinged to a limit plate, and the limit plate is overlapped on the error indicating disk.
[0009] By adopting the above technical solution, the design of the clearance groove limits the radial movement of the error indicator disk, while preventing the error indicator disk from being damaged by external factors; the setting of the limit plate limits the axial movement of the error indicator disk, effectively preventing the error indicator disk from escaping from the clearance groove, and improving the stability of the overall structure.
[0010] Furthermore, the buckle is T-shaped.
[0011] Preferably, the length of the clip is greater than the maximum diameter of the pressing member.
[0012] By adopting the above technical solution, the T-shaped design improves the stability of the fastener and is suitable for a variety of construction environments; the length design of the fastener is used to evenly disperse the compressive stress transmitted by the fastener, reduce the compressive deformation of the inorganic pre-coated plate, and improve the installation efficiency and construction quality.
[0013] In summary, the utility model has the following advantages and beneficial technical effects:
[0014] 1. The utility model utilizes the cooperation of the pressing fastener, the clip and the adjusting rod to regularly adjust the distance between the pressing fastener and the clip, evenly apply stress to the inorganic pre-coated plate, and effectively prevent the inorganic pre-coated plate from edge collapse and other phenomena; the integrated setting of the error indicator plate is convenient for construction personnel to observe the leveling results in real time, improve the leveling accuracy, and avoid human judgment errors; the design of the leveling knob is convenient for construction personnel to grasp, and control the adjusting rod to drive the rotation angle of the clip, which is more time-saving and labor-saving.
[0015] 2. The clearance groove limits the radial movement of the error indicator disk, while preventing the error indicator disk from being damaged by external factors; the limit plate limits the axial movement of the error indicator disk, effectively preventing the error indicator disk from escaping from the clearance groove, thereby improving the stability of the overall structure.
[0016] 3. The fastener is T-shaped, which improves the stability of the structure and is suitable for a variety of construction environments; the length design of the fastener is used to evenly disperse the compressive stress transmitted by the fastener, reduce the compressive deformation of the inorganic pre-coated plate, and improve installation efficiency and construction quality.
[0017] 4. The principle of this leveling device is simple and easy to understand. It is suitable for novice construction workers to use. It simplifies the operation steps and reduces the use of rubber hammers to hit the finishing materials in traditional paving to achieve the purpose of leveling, avoids human factors affecting the paving quality, and ensures the quality and progress of the project construction. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0020] Figure 2 It is a three-dimensional schematic diagram of the medium-pressure fastener of the utility model;
[0021] Figure 3 It is a schematic diagram of the main view of part of the structure of the utility model;
[0022] Figure 4 It is a three-dimensional schematic diagram of a partial structure of the utility model;
[0023] Figure 5 It is a main schematic diagram of the utility model.
[0024] The reference numerals in the accompanying drawings are:
[0025] 1. Press fastener; 2. Clip; 3. Adjustment rod; 4. Error indicator plate; 5. Leveling knob; 6. Limit plate; 7. Through hole. DETAILED DESCRIPTION
[0026] The following is combined with Figure 1-Figure 5 The utility model is further described in detail:
[0027] like Figure 1-Figure 3 As shown, this embodiment discloses a novel leveling device for an inorganic pre-coated plate, including a pressing fastener 1, a clamping fastener 2, an adjusting rod 3 and an error indicating disk 4. The pressing fastener 1 is in the shape of a boss, including a two-stage frustum. The pressing fastener 1 is penetrated by an internal threaded through hole 7. The clamping fastener 2 is movably connected to the pressing fastener 1 through the adjusting rod 3. The adjusting rod 3 is tapped with an external thread matching the internal thread of the pressing fastener 1. The adjusting rod 3 is threadedly connected to the pressing fastener 1. The error indicating disk 4 is a spirit level, which can be detachably connected to the adjusting rod 3.
[0028] like Figure 4-Figure 5 As shown, a leveling knob 5 is welded on the side of the adjusting rod 3 away from the fastener 2, and the adjusting rod 3 and the leveling knob 5 are L-shaped in cross-section; the leveling knob 5 is provided with a clearance groove, and the error indicator disk 4 is clamped in the clearance groove; the adjusting rod 3 is also hinged with a limit plate 6, and the limit plate 6 is overlapped on the error indicator disk 4 by rotation; the fastener 2 is T-shaped, including a horizontal plate and a vertical plate, wherein the vertical plate is welded under the adjusting rod 3; the length of the horizontal plate in the fastener 2 is greater than the maximum diameter of the fastener 1.
[0029] The working principle of the novel leveling device for inorganic pre-coated plates of the utility model is:
[0030] 1. The device comprises a pressing fastener 1, a clip 2, an adjusting rod 3 and an error indicating disk 4. The pressing fastener 1 is in the shape of a boss, including a two-stage frustum. The pressing fastener 1 is penetrated by an internal threaded through hole 7. The clip 2 is movably connected to the pressing fastener 1 through the adjusting rod 3. The adjusting rod 3 is tapped with an external thread matching the internal thread of the pressing fastener 1. The adjusting rod 3 is threadedly connected to the pressing fastener 1. The error indicating disk 4 is a level meter, which is detachably connected to the adjusting rod 3. First, insert the clip 2 along the gap of the inorganic pre-coated plate, and then rotate the clip 2 90° to make the clip 2 cross the plate gap of the inorganic pre-coated plate horizontally. After making sure that the fastener 2 is inserted into the back of the inorganic pre-coated board and will not fall out easily, tighten the fastener 1 and start adjusting the flatness of the two adjacent inorganic pre-coated boards until the fastener 1 and the upper surface of the inorganic pre-coated board are compacted, and observe the scale display of the error indicator disk 4. If the pointer of the error indicator disk 4 points to the 0 scale line, it means that the angle between the two inorganic pre-coated boards is 0°, and the two objects are parallel to each other. At this time, the leveling is qualified; if the angle pointed by the pointer is not the 0 scale line, there is a flatness error between the two inorganic pre-coated boards, and continue to fine-tune the fastener 1 and the fastener 2 until the leveling is qualified.
[0031] 2. A leveling knob 5 is welded on the side of the adjusting rod 3 away from the fastener 2, and the adjusting rod 3 and the leveling knob 5 are L-shaped in cross-section; the leveling knob 5, the adjusting rod 3 and the fastener 2 are welded in sequence to form a fixed structure. The construction personnel rotate the leveling knob 5, which drives the fastener 2 to rotate at the same time, thereby adjusting the direction of the fastener 2.
[0032] 3. The leveling knob 5 is provided with a clearance groove, and the error indicator disc 4 is clamped in the clearance groove; before leveling, the error indicator disc 4 is placed on the flat bottom of the clearance groove, and after leveling, it can be removed, so that the error indicator disc 4 can be flexibly disassembled and reused.
[0033] 4. The adjusting rod 3 is also hinged to the limit plate 6 through the pin shaft, and the limit plate 6 is overlapped on the error indicating disk 4 by rotation; when leveling the inorganic pre-coated plate on the top surface or the side wall, the limit plate 6 is rotated to limit the error indicating disk 4 from escaping the clearance groove, so as to fix the position of the error indicating disk 4.
[0034] 5. The fastener 2 is T-shaped, including a horizontal plate and a vertical plate, wherein the vertical plate is welded below the adjusting rod 3; the horizontal plate and the vertical plate pass through the plate seams of adjacent inorganic pre-coated plates in sequence, and then the fastener 2 is rotated so that the horizontal plate clamps the end face of the inorganic pre-coated plate close to the wall structure, thereby realizing the assembly of the leveling device and the inorganic pre-coated plate.
[0035] 6. The length of the horizontal plate in the clip 2 is greater than the maximum diameter of the fastener 1. During the process of tightening the fastener 1, the compressive stress is evenly distributed on the long clip 2, reducing the local compressive deformation of the inorganic pre-coated plate and realizing deformation protection of the inorganic pre-coated plate.
[0036] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A novel leveling device for inorganic pre-coated plates, characterized in that: It includes a pressing fastener, a snap fastener, an adjusting rod and an error indicating disk, the pressing fastener is provided with a through hole, the snap fastener is movably connected to the pressing fastener through the adjusting rod, the adjusting rod is threadedly connected to the pressing fastener, and the error indicating disk is detachably connected to the adjusting rod.
2. According to claim 1, a novel leveling device for inorganic pre-coated plates is characterized in that: The adjusting rod is fixedly connected with a leveling knob.
3. The novel leveling device for inorganic pre-coated plates according to claim 2 is characterized in that: The leveling knob is provided with a clearance groove, and the error indicating disc is clamped in the clearance groove.
4. The novel leveling device for inorganic pre-coated plates according to claim 3 is characterized in that: The adjusting rod is also hinged with a limit plate, and the limit plate is overlapped on the error indicating disk.
5. The novel leveling device for inorganic pre-coated plates according to claim 4 is characterized in that: The buckle is T-shaped.
6. The novel leveling device for inorganic pre-coated plates according to claim 5 is characterized in that: The length of the buckle part is greater than the maximum diameter of the pressing part.