Quick mounting structure for cleaning plate

Abstract

The utility model relates to the technical field of cleaning plate mounting, in particular to a quick mounting structure for a cleaning plate. Comprising a first cleaning plate body and a second cleaning plate body, a plurality of sets of mounting grooves and limiting pieces are arranged on the wall faces, making contact with each other, of the first cleaning plate body and the second cleaning plate body correspondingly, mounting cavities are formed in the limiting pieces, and limiting blocks used for abutting against the inner walls of the mounting grooves are arranged on the two sides in the mounting cavities correspondingly; and a driving piece for driving the two limiting blocks to move oppositely or oppositely is arranged on the limiting piece. The limiting piece is arranged in the mounting groove, the screw is screwed, the two wedge-shaped blocks II are driven to slide back to back, and the limiting teeth I and the limiting teeth II are meshed together, so that the cleaning plate I and the cleaning plate II are connected together, the screw is always arranged on the limiting piece, and during mounting, the screw only needs to be screwed by using a tool, and the cleaning plate I and the cleaning plate II can be mounted conveniently. The operation process is simpler and more convenient, the damaged cleaning plate can be taken down only by screwing the screws during disassembly, and the practicability of the cleaning plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clean plate installation, in particular to a clean plate quick installation structure. Background Art

[0002] Clean board, also known as purification board, is a composite board made of color-coated board, stainless steel and other materials as the surface material. Clean board has unique dust-proof, anti-static, antibacterial and other effects. It is widely used in electronics, pharmaceuticals, food, biology, aerospace, precision instrument manufacturing and scientific research and other clean engineering fields with strict requirements on indoor environment.

[0003] During the installation of the clean room panel, two adjacent clean rooms are usually aligned first, and then a large number of screws are used to fix and splice the two adjacent clean rooms together, or the two adjacent clean rooms are welded together. The assembly process is cumbersome, time-consuming and labor-intensive, resulting in low installation efficiency and high labor intensity. When the clean room panel is damaged during use, it is inconvenient to quickly disassemble and replace it, which reduces the practicality of the clean room panel. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a clean plate quick installation structure which has strong practicability and can stably and conveniently install and disassemble the clean plate.

[0005] In order to achieve the above technical objectives, the utility model proposes the following technical solutions: a clean plate quick installation structure, comprising a clean plate body one and a clean plate body two, wherein the wall surfaces of the clean plate body one and the clean plate body two that are in relative contact are respectively provided with a plurality of groups of installation grooves and limit members, an installation cavity is opened inside the limit member, and both sides of the installation cavity are provided with limit blocks that are used to interfere with the inner wall of the installation groove, and the limit member is provided with a driving member that drives the two limit blocks to move relative to or away from each other.

[0006] Furthermore, the driving member includes a wedge block 1 and a screw for driving the wedge block 1 to move up and down, a wedge block 2 and a limit plate are provided on both sides of the wedge block 1, the inclined surface of the wedge block 2 is in contact with the inclined surface of the wedge block 1, and a sliding rod is fixed to the end of the wedge block 2 away from the wedge block 1, and the sliding rod passes through the limit plate and is connected to the limit block, and a return spring is mounted on the sliding rod between the wedge block 2 and the limit plate.

[0007] Furthermore, the bottom of the screw is connected to the wedge block through a rotating bearing, and a threaded hole matched with the screw is provided on the limiting member.

[0008] Furthermore, the limiting member is provided with a groove connected to the threaded hole, and the groove and the threaded hole form a countersunk hole structure.

[0009] Furthermore, a first limiting tooth and a second limiting tooth meshing with the first limiting tooth are respectively provided on the surfaces of the limiting block that are in relative contact with the mounting groove.

[0010] Compared with the prior art, the beneficial effects produced by the utility model are: the utility model has a novel structure, ingenious conception, simple and convenient operation, and has the following advantages compared with the prior art: the utility model places the limit piece in the installation groove, and turns the screw to drive the wedge block to move down, and drives the two wedge blocks to slide back and forth, so that the limit tooth 1 at the bottom of the limit block is meshed with the limit tooth 2, thereby connecting the clean plate 1 and the clean plate 2 together, the assembly process is relatively simple, and the installation speed is also improved. During the entire installation process, the two limit blocks can be controlled simultaneously by one screw and one wedge block 1, further reducing the number of screws used; through the installation groove and the limit piece, the adjacent clean plate 1 and the clean plate 2 can be stably engaged, the screw is always on the limit piece, and during installation, only the screw needs to be turned with a tool, and the operation process is simpler and more convenient. During disassembly, only the screw needs to be turned to remove the damaged clean plate, thereby improving the practicality of the clean plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the AA section structure of the utility model;

[0013] Figure 3 The utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0014] In the figure, 1, clean plate 1; 2, clean plate 2; 3, installation groove; 4, limit piece; 5, installation cavity; 6, limit block; 7, driving member; 8, wedge block 1; 9, screw; 10, wedge block 2; 11, limit plate; 12, slide bar; 13, return spring; 14, groove; 15, limit tooth 1; 16, limit tooth 2. DETAILED DESCRIPTION

[0015] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0016] The utility model provides a clean plate quick installation structure, comprising a clean plate body 1 and a clean plate body 2, wherein the wall surfaces of the clean plate body 1 and the clean plate body 2 that are in relative contact are respectively provided with a plurality of groups of installation grooves 3 and limiting members 4, an installation cavity 5 is opened inside the limiting member 4, both sides of the installation cavity 5 are provided with limiting blocks 6 for contacting with the inner wall of the installation groove 3, and a driving member 7 for driving the two limiting blocks 6 to move relative to or away from each other is provided on the limiting member 4.

[0017] like Figure 1 and 2 As shown, both sides of the clean plate body 1 and the clean plate 2 are respectively provided with mounting grooves 3 and limiting members 4, which are convenient for splicing multiple clean plates. In this embodiment, two sets of mounting grooves 3 and limiting members 4 are selected and placed at the upper and lower ends of the clean plate 1 or the clean plate 2, respectively. During installation, the limiting member 4 of the clean plate 1 is placed in the mounting groove 3, and then the driving member 7 is controlled so that the two limiting blocks 6 face each other downward, and the two limiting blocks 6 protrude from the mounting cavity 5 at the same time. The protruding parts of the two limiting blocks 6 respectively contact the upper and lower inner wall surfaces in the mounting groove 3, so that the limiting member 4 is tightly stuck in the mounting groove 3, and the splicing of the clean plate 1 and the clean plate 2 is completed. During splicing, there is no need to align the two adjacent clean plates, and there is no need to use a large number of screws, so it is more convenient to install.

[0018] The driving member 7 includes a wedge block 8 and a screw 9 for driving the wedge block 8 to move up and down. A wedge block 10 and a limit plate 11 are provided on both sides of the wedge block 8. The wedge block 10 is slidably arranged in the installation cavity 5. The inclined surface of the wedge block 10 fits the inclined surface of the wedge block 8. A sliding rod 12 is fixedly connected to the end of the wedge block 10 away from the wedge block 8. The limit plate 11 is provided with sliding holes. The sliding rod 12 passes through the sliding holes of the limit plate 11 and is connected to the limit block 6. A reset spring 13 is installed on the sliding rod 12 between the wedge block 10 and the limit plate 11.

[0019] like Figure 3 As shown, the inclined surfaces on both sides of the wedge block 1 8 are respectively fitted with the inclined surfaces of the wedge block 2 10. The wedge block 1 8 is an inverted three-dimensional isosceles trapezoidal structure. The screw 9 is turned to drive the wedge block 1 8 to move downward, and the two limit blocks 6 are controlled to slide out of the installation groove 3 by the same distance. During the downward movement of the wedge block 1 8, the wedge blocks 2 10 on both sides are driven to move back to each other and away from each other. Under the action of the slide rod 12, the limit block 6 is driven to slide out of the installation cavity 5, and the end faces of the limit block 6 that slide out of the installation cavity 5 are respectively aligned with the installation groove 3. The upper and lower walls in the mounting groove 3 are in conflict with each other, and the screw 9 is turned in the opposite direction, and the wedge block 8 moves upward. Under the action of the reset spring 13, the two wedge blocks 10 slide relative to each other, driving the limit block 6 to slide completely into the mounting cavity 5, so that the limit piece 4 can be placed in the mounting groove 3 at a later time; the screw 9 is always threadedly connected to the limit piece 4, and the installation is more time-saving. At the same time, two limit blocks 6 can be controlled at the same time by one screw 9 and one wedge block 8, further reducing the number of screws 9 used.

[0020] The bottom of the screw 9 is connected to the wedge block 8 via a rotating bearing, and a threaded hole matching the screw 9 is provided on the limiting member 4.

[0021] like Figure 3As shown, the screw 9 is threadedly connected in the threaded hole; by rotating the bearing, the bottom of the screw 9 is rotatably connected to the wedge block 8. During the process of turning the screw 9, it is ensured that the wedge block 8 does not rotate but only moves up and down.

[0022] The limiting member is provided with a groove 14 which is connected with the threaded hole, and the groove 14 and the threaded hole form a countersunk hole structure.

[0023] like Figure 3 As shown, the groove 14 can completely embed the nut of the screw 9 into the groove 14, thereby improving the overall aesthetics of the clean plate.

[0024] The surfaces of the limiting block 6 that are in contact with the mounting groove 3 are respectively provided with a limiting tooth 15 and a limiting tooth 2 16 that meshes with the limiting tooth 15 .

[0025] like Figure 3 As shown, the limiting block 6 is meshedly connected with the inner wall of the installation groove 3 through the limiting tooth 15 and the limiting tooth 2 16, which can effectively improve the fit of the connection between the clean plate 1 1 and the clean plate 2 2 and improve the stability of the connection.

[0026] Principle of use: Figure 1-3 As shown, when installing the clean plate, first lay the clean plate 1 flat or fix it on a plane, then lay the clean plate 2 flat, during the laying process, make the limit piece 4 on the clean plate 2 fall into the installation groove 3, then turn the screw 9 with a tool such as a screwdriver, the screw 9 rotates to drive the wedge block 1 8 to move downward, during the downward movement of the wedge block 1 8, the two wedge blocks 2 10 both move toward the direction of the limit block 6, under the action of the slide bar 12, the limit block 6 slides out of the installation cavity 5, and the limit tooth 15 on the limit block 6 moves to the limit tooth on the inner wall of the installation groove 3. The two 16 are meshed together, and the nut of the screw 9 is completely embedded in the groove 14, completing the installation of the clean plate 1 and the clean plate 2; when the clean plate is damaged during use, the screw 9 can be turned in the opposite direction with a screwdriver to make the wedge block 8 move up, and under the action of the reset spring 13, the two wedge blocks 2 10 slide relative to each other, driving the limit block 6 to slide into the installation cavity 5, and the limit tooth 1 15 is disengaged from the limit tooth 2 16, and then the damaged clean plate is removed and replaced with a new clean plate. The replacement and installation process is the same as the installation process of the clean plate.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A clean plate quick installation structure, comprising a clean plate body 1 (1) and a clean plate body 2 (2), characterized in that: A plurality of groups of mounting grooves (3) and limiting members (4) are respectively provided on the wall surfaces of the clean plate body 1 (1) and the clean plate body 2 (2) in contact with each other. The limiting member (4) has a mounting cavity (5) formed inside. Both sides of the mounting cavity (5) are provided with limiting blocks (6) for contacting the inner wall of the mounting groove (3). The limiting member (4) is provided with a driving member (7) for driving the two limiting blocks (6) to move relative to or opposite to each other.

2. A clean plate quick installation structure according to claim 1, characterized in that: The driving member (7) comprises a wedge block 1 (8) and a screw (9) for driving the wedge block 1 (8) to move up and down. A wedge block 2 (10) and a limit plate (11) are provided on both sides of the wedge block 1 (8). The inclined surface of the wedge block 2 (10) is in contact with the inclined surface of the wedge block 1 (8). A sliding rod (12) is fixedly connected to one end of the wedge block 2 (10) away from the wedge block 1 (8). The sliding rod (12) passes through the limit plate (11) and is connected to the limit block (6). A return spring (13) is mounted on the sliding rod (12) between the wedge block 2 (10) and the limit plate (11).

3. A clean plate quick installation structure according to claim 2, characterized in that: The bottom of the screw (9) is connected to the wedge-shaped block 1 (8) via a rotating bearing, and a threaded hole matching the screw (9) is provided on the limiting member (4).

4. A clean plate quick installation structure according to claim 3, characterized in that: The limiting member is provided with a groove (14) which is in communication with the threaded hole, and the groove (14) and the threaded hole form a countersunk hole structure.

5. The clean plate quick installation structure according to claim 1, characterized in that: The surfaces of the limiting block (6) and the mounting groove (3) that are in relative contact with each other are respectively provided with a limiting tooth 1 (15) and a limiting tooth 2 (16) that meshes with the limiting tooth 1 (15).

Images