Clean room wall panel assembly structure

Abstract

The present invention discloses a clean room wall panel assembly structure, comprising a first wall panel and a second wall panel, wherein the first wall panel has a first splicing surface and the second wall panel has a second splicing surface; a sealing gasket is provided on the first splicing surface, a protrusion is provided on the first splicing surface, and a tongue and groove portion is provided on the second splicing surface for inserting the protrusion portion; the tongue and groove portion includes a top wall and an inner side wall; a horizontal slide is provided on the top wall, a pulling block is slidably connected in the horizontal slide, a horizontal spring is connected between the pulling block and the inner side wall, a clamping block is movably connected at the bottom of the pulling block, a pulling groove is provided at the top of the protrusion portion for inserting the clamping block, a locking pin is movably connected in the second wall panel, the locking pin is used to lock the pulling block so that the horizontal spring is in a stretched state, and an unlocking lever is also provided on the first splicing surface, the unlocking lever is used to lift the locking pin to release the locking of the pulling block. The clean room wall panel assembly structure of the present invention effectively improves the connection tightness between the wall panels and improves the sealing of the connection seam.

Description

Technical Field

[0001] The invention relates to a clean room wall panel assembly structure. Background Art

[0002] A cleanroom is a well-sealed space where parameters such as air cleanliness, temperature, humidity, pressure, and noise are controlled as needed. With the advancement of the construction industry and the demands of modern life, cleanrooms can be assembled from multiple sets of modular wall panels. Modular wall panels also facilitate the rapid construction of cleanrooms. Existing cleanroom wall panel assembly structures, when assembling cleanroom wall panels, typically use flat butt joints between the panels, resulting in limited joint stability and prone to loose connections between the panels. This results in poor sealing at the joints, affecting the cleanroom's usability. To address this issue, we propose a cleanroom wall panel assembly structure. Summary of the Invention

[0003] The object of the present invention is to provide a clean room wall panel assembly structure, which has a reasonable structure, effectively improves the connection tightness between wall panels, and improves the sealing performance of the connection seams.

[0004] The cam is secured to a location where the cam is secured to a position where the cam is in contact with the first wall panel and the second wall panel, and the cam is secured to a location where the cam is in contact with the first wall panel and the second wall panel. The top end of the locking pin is inserted into the lock hole, and the second splicing surface is provided with a guide hole for the unlocking rod to be inserted and connected with the second vertical slide groove, and the lock pin is provided with an unlocking hole for the unlocking rod to pass through. The top wall of the unlocking hole is provided with a second driven inclined surface corresponding to the second driving inclined surface, and the horizontal spring is in a stretched state, and the first vertical spring and the second vertical spring are both in a free state.

[0005] Preferably, the sealing gasket is made of elastic sealing material.

[0006] Preferably, the first wall panel and the second wall panel are both glass magnesium purification panels.

[0007] Preferably, the horizontal sliding groove extends from one end of the inner side wall to the second joint surface.

[0008] The advantages and beneficial effects of the present invention are: providing a clean room wall panel assembly structure with a reasonable structure. After the first wall panel and the second wall panel are spliced together, the first wall panel and the second wall panel can be tightened and fixed by the elastic force of the horizontal spring, thereby improving the tightness of the connection between the wall panels and being able to maintain the extrusion pressure on the sealing gasket, thereby improving the sealing of the connection seam. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the present invention.

[0010] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0011] Figure 3 yes Figure 1 Enlarged view of point B in the middle. Implementation Method

[0012] The following embodiments are further described in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0013] The technical solution specifically implemented in the present invention is:

[0014] like Figure 1 、 Figure 2 and Figure 3As shown, a clean room wall panel assembly structure includes a first wall panel 100 and a second wall panel 200 arranged adjacent to each other, the first wall panel 100 having a first splicing surface 101, and the second wall panel 200 having a second splicing surface 201 corresponding to the first splicing surface 101; a sealing gasket 300 is provided on the first splicing surface 101, and a protrusion portion 102 is provided on the first splicing surface 101, and a tongue-and-groove portion 202 for inserting the protrusion portion 102 is provided on the second splicing surface 201, the tongue-and-groove portion 202 includes a top wall and an inner side wall 203, and the top wall is provided with a horizontal slide groove 204, the horizontal slide groove 204 One end extends to the inner wall 203, and a pulling block 205 is slidably connected in the horizontal slide 204, a horizontal spring 206 is connected between the pulling block 205 and the inner wall 203, and a first vertical slide 207 is provided at the bottom of the pulling block 205, a clamping block 208 is slidably connected in the first vertical slide 207, and a first vertical spring 209 connected to the top of the clamping block 208 is fixed in the first vertical slide 207, a first driven inclined surface 210 is provided at the bottom of the clamping block 208, and the end of the protruding block 102 away from the first splicing surface 101 is provided with a first driving inclined surface 210 corresponding to the first driven inclined surface 210. The movable inclined surface 103 is provided, and the top of the protruding portion 102 is provided with a pulling groove 104 for inserting the card block 208. The pulling groove 104 is a long strip structure. The first splicing surface 101 is also provided with an unlocking rod 105 located above the protruding portion 102. The unlocking rod 105 is provided with a second driving inclined surface 106 at one end away from the first splicing surface 101. The second wall panel 200 is provided with a second vertical slide groove 211 located above the horizontal slide groove 204 and connected to the horizontal slide groove 204. A locking pin 212 is slidably connected to the second vertical slide groove 211, and a locking pin 212 is fixed to the top of the locking pin 212. The second vertical spring 213 is connected, and a locking hole 214 is provided on the top of the pulling block 205, and the bottom end of the locking pin 212 is inserted into the locking hole 214. The second splicing surface 201 is provided with a guide hole 215 for the unlocking rod 105 to be inserted and connected to the second vertical slide groove 211. The locking pin 212 is provided with an unlocking hole 216 for the unlocking rod 105 to pass through, and the top wall of the unlocking hole 216 is provided with a second driven inclined surface 217 corresponding to the second driving inclined surface 106. The horizontal spring 206 is in a stretched state, and the first vertical spring 209 and the second vertical spring 213 are both in a free state.

[0015] Furthermore, the sealing gasket 300 is made of elastic sealing material.

[0016] Furthermore, the first wall panel 100 and the second wall panel 200 are both glass magnesium purification panels.

[0017] Furthermore, one end of the horizontal sliding groove 204 away from the inner side wall 203 extends to the second joint surface 201 .

[0018] The working principle of the clean room wall panel assembly structure of the present invention is as follows: when assembling the first wall panel 100 and the second wall panel 200, the first wall panel 100 is moved toward the second wall panel 200, and the protruding portion 102 of the first wall panel 100 is gradually inserted into the tongue and groove portion 202 of the second wall panel 200. In this process, the protruding portion 102 will first push up the blocking block 208 through the contact and cooperation between the first driving inclined surface 103 and the first driven inclined surface 210, so that the blocking block 208 retreats into the first vertical sliding groove 207 and compresses the first vertical spring 209, and then the unlocking rod 105 enters the guide hole 215. Until the unlocking rod 105 is about to enter the unlocking hole 216 of the locking pin 212, the blocking block 208 corresponds to the pulling groove 104, and the blocking block 208 descends under the elastic force of the first vertical spring 209 and is inserted into the pulling groove 104, and then the unlocking rod 105 enters the unlocking hole 216 and passes through the first vertical sliding groove 207. The contact and cooperation between the second driving inclined surface 106 and the second driven inclined surface 217 pushes up the locking pin 212, so that the bottom end of the locking pin 212 is pulled out from the locking hole 214 of the pulling block 205. Since the horizontal spring 206 is in a stretched state, the pulling block 205 will move quickly under the elastic force of the horizontal spring 206 at this time, and pull the protruding block 102 and the first wall panel 100 to move through the cooperation of the clamping block 208 and the pulling groove 104 until the sealing gasket 300 on the first wall panel 100 is close to the second splicing surface 201 of the second wall panel 200, thereby completing the assembly of the first wall panel 100 and the second wall panel 200, and the horizontal spring 206 still remains in a stretched state, so that the first wall panel 100 and the second wall panel 200 are tightened and fixed by the elastic force of the horizontal spring 206, thereby improving the tightness of the connection between the wall panels, and being able to maintain the squeezing force on the sealing gasket 300, thereby improving the sealing of the connection seam.

[0019] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A clean room wall panel assembly structure, comprising a first wall panel and a second wall panel arranged adjacent to each other, wherein the first wall panel has a first splicing surface, and the second wall panel has a second splicing surface corresponding to the first splicing surface, characterized in that: The cam is secured to the interior of the vehicle body with a secure connection to the interior of the vehicle body, and the cam is secured to the interior of the vehicle body with a secure connection to the interior of the vehicle body. The top end of the lifting block is fixed with a lock pin, and the bottom end of the lock pin is inserted into the lock hole. A guide hole is provided on the second splicing surface for inserting the unlocking rod and connected with the second vertical slide groove. The lock pin is provided with an unlocking hole for the unlocking rod to pass through. A second driven inclined surface corresponding to the second driving inclined surface is provided on the top wall of the unlocking hole. The horizontal spring is in a stretched state, and the first vertical spring and the second vertical spring are both in a free state.

2. The clean room wall panel assembly structure according to claim 1, characterized in that: The sealing gasket is made of elastic sealing material.

3. The clean room wall panel assembly structure according to claim 2, characterized in that: The first wall panel and the second wall panel are both glass magnesium purification panels.

4. The clean room wall panel assembly structure according to claim 3, characterized in that: One end of the horizontal sliding groove away from the inner side wall extends to the second splicing surface.

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