CN219952436U - Sealing wallboard of dust-free purifying room - Google Patents

Abstract

The utility model discloses a dust-free clean room sealing wallboard, and relates to the technical field of combined wallboards. The utility model comprises the following steps: the wall board, the insertion block and the base block are arranged on the wall board, and a sliding groove matched with the insertion block to slide is formed in the base block; the inserting rod is movably connected with one end of the inserting block, external threads are formed on the inserting rod, a slot for accommodating the inserting rod is formed on the base block in a penetrating mode, and internal threads matched with the external threads are formed in the inserting rod; and the contact pad is arranged at the edge of the wallboard and is provided with an attaching surface. According to the utility model, the position butt joint between the two wallboards can be realized through the sliding fit between the insert block and the base block, and under the matching of the threads, when the insert rod stretches into the slot, the insert rod can be tightened, so that the two wallboards are tightened, and the sealing connection between the two wallboards is realized under the action of the contact pad.

Description

Sealing wallboard of dust-free purifying room

Technical Field

The utility model relates to the technical field of combined wallboards, in particular to a dust-free clean room sealing wallboard.

Background

For the production of equipment in microelectronics industry, medicine industry, bioengineering industry, aerospace industry, precision machinery industry, instrumentation industry, fine chemistry industry and the like, a clean room is usually required because of a certain requirement on the air quality of the environment in the process, the clean room is usually built in an existing workshop house, a clean room which is separated from other spaces in the house is built in the house by using sandwich boards, and meanwhile, a plurality of sandwich boards are required to be combined to form the clean room, and the clean room is required to meet the requirement of being basically isolated from the outside. The problem faced in the prior art is that most of the commonly used clean room wallboards are fixed by bolts during assembly, gaps are easy to exist between the wallboards mounted by the bolts, and the tightness between the wallboards can be reduced by the gaps.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background technology, the utility model provides a dust-free clean room sealing wallboard.

The utility model adopts the following technical scheme for realizing the purposes:

a clean room seal wall panel comprising:

the wall board, the insertion block and the base block are arranged on the wall board, and a sliding groove matched with the insertion block to slide is formed in the base block;

the inserting rod is movably connected with one end of the inserting block, external threads are formed on the inserting rod, a slot for accommodating the inserting rod is formed on the base block in a penetrating mode, and internal threads matched with the external threads are formed in the inserting rod;

and a contact pad disposed along the wallboard edge, the contact pad having a compliant surface configured thereon, the contact pad having a flexible characteristic.

Further, the wallboard is provided with a connecting column and an assembly hole, the insertion block is in running fit with the connecting column, and the base block is in running fit with the assembly hole.

Further, the inserted link is in ball connection with the inserted block.

Further, the device also comprises a force application rod, wherein one end of the force application rod is in rotating fit with the free end of the inserted rod.

Further, the wallboard is including being rectangular structure's frame and base plate, still include along the length and the width direction evenly distributed of frame a plurality of ribs, it buries in inside the base plate, frame and spliced pole and rib are all integrated into one piece and construct, the equipment hole structure is on the frame.

Further, any two ribs are non-contact.

Further, the bottom of the frame is provided with a conducting bar for grounding, and the ribs are electrically connected with the conducting bar.

Further, the joint surface is provided with a lug and a groove for accommodating the lug.

The utility model has the beneficial effects that: according to the utility model, the position butt joint between the two wallboards can be realized through the sliding fit between the insert block and the base block, and under the matching of the threads, when the insert rod stretches into the slot, the insert rod can be tightened, so that the two wallboards are tightened, and the sealing connection between the two wallboards is realized under the action of the contact pad.

Drawings

FIG. 1 is a schematic view of an assembly between two wall panels of the present utility model;

FIG. 2 is a schematic view of the splitting between two wall panels of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a split view between partial structures in the present utility model;

FIG. 5 is a split view of the present utility model between yet another partial structure;

FIG. 6 is a schematic diagram illustrating the separation between a substrate and a frame according to the present utility model;

reference numerals: 1. a wallboard; 2. a base block; 3. inserting blocks; 4. a rod; 5. an external thread; 6. a slot; 7. a contact pad; 8. a bonding surface; 9. a connecting column; 10. an assembly hole; 11. a force application rod; 12. a side frame; 13. a substrate; 14. ribs; 15. a conducting bar; 16. a bump; 17. a groove; 18. and a sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1-5, a clean room seal wall panel according to one embodiment of the present utility model includes:

the wallboard 1 and the insert blocks 3 and the base blocks 2 which are arranged on the wallboard 1 can be fixed together with the wallboard 1, or can be movable, the base blocks 2 are provided with sliding grooves 18 which are matched with the insert blocks 3 to slide, the wallboard 1 is shown in fig. 1 and 2, the sizes given in the figures are only used as references, the sizes are not limited, and the actual processing size is determined according to the specific situation;

the inserted link 4 is movably connected with one end of the inserted block 3, an external thread 5 is constructed on the inserted link 4, the inserted link 4 can rotate on the inserted block 3 through movable connection, a slot 6 for accommodating the inserted link 4 is penetratingly constructed on the base block 2, and an internal thread matched with the external thread 5 is constructed in the base block;

the contact pad 7 is arranged at the edge of the wallboard 1, wherein the edge specifically refers to two symmetrical edges in the horizontal direction, namely the edge where the two wallboards 1 need to be contacted, the contact pad 7 is provided with an attaching surface 8, the contact pad 7 has a flexible characteristic, and a rubber pad or a silica gel pad can be adopted specifically;

the above components except the wall panel 1 are several and are distributed up and down, as shown in fig. 1 and 2, one by one, and the following details of the assembly between two panels are explained in one group of components and based on the above features: the inserting block 3 stretches into the sliding groove 18, the end part of the inserting rod 4 is aligned with the slot 6, and the inserting rod 4 is rotated, so that the inserting rod 4 is continuously pushed into the slot 6 through threaded fit, the inserting block 3 is continuously close to the base block 2, the two wallboards 1 are continuously gathered together to achieve a tightening state, the joint surfaces 8 of the two adjacent contact pads 7 are jointed, the sealing effect is achieved, the inserting rod 4 is continuously rotated, the contact pads 7 are extruded when the two wallboards 1 are continuously gathered together, the final sealing effect is achieved, and compared with the existing screw connection mode, the sealing degree is better, meanwhile, the sealing structure is more convenient in assembly, and unnecessary complexity can be reduced.

As shown in fig. 3-5, in some embodiments, the wallboard 1 is provided with a connecting post 9 and an assembling hole 10, the insert 3 is in running fit with the connecting post 9, the base block 2 is in running fit with the assembling hole 10, and when the two wallboards 1 are assembled, the two rotating directions are parallel, so that when the two wallboards 1 are tightened, the rotating arrangement does not affect the force applied between the two wallboards 1, and the sliding between the sliding groove 18 and the insert 3 is not very tight, with a tiny movable gap, because the position combination between the two wallboards 1 cannot reach a very standard vertical state, the two insert 3 may not be opposite to the slot 6, i.e. the insert 4 may not be opposite to the jack, so that when the two threads are engaged, the insert 4 may not rotate due to skimming between the components, and the design can overcome the problem, thereby achieving good butt joint between the insert 4 and the jack through the movement between the insert 3 and the base block 2.

As shown in fig. 4, in some embodiments, in order to better achieve the above effect, the connection between the insert rod 4 and the insert block 3 is specifically configured as a ball connection, so that the rotating rod can also swing at the time of docking.

As shown in fig. 4, in some embodiments, the whole device further includes a force application rod 11, one end of which is in rotation fit with the free end of the insert rod 4, so that when the insert rod 4 needs to extend into the slot 6, the force application rod 11 is rotated to a straight line state consistent with the insert rod 4, and after the insert rod 4 is docked with the slot 6, the force application plate passes through the slot 6, so that the force application plate can be rotated to a state perpendicular to the insert rod 4, and at this time, the insert rod 4 can be driven to rotate by pulling the force application rod 11, so that the assembly process is further facilitated.

Since the wallboard 1 is subjected to a certain tensile force at the place of the connecting post 9 and the place of the assembly hole 10 on the wallboard 1 when being tightened, the indoor wallboard 1 is usually made of a synthetic lightweight material, and has no great strength, so as to overcome the problem, in some embodiments, the construction of the wallboard 1 is particularly the same, referring to fig. 6, the wallboard 1 comprises a rectangular side frame 12 and a base plate 13, the base plate 13 is fixedly arranged on the inner side of the side frame 12, meanwhile, the wallboard also comprises a plurality of ribs 14 uniformly distributed along the length and width directions of the side frame 12, the ribs are buried in the base plate 13, the side frame 12 is responsible for the stress of the whole wallboard 1, the steel frame or the carbon fiber frame body can be adopted, the base plate 13 acts as a wall body, no stress is required, and therefore, a lightweight synthetic board or gypsum can be used, the ribs 14 keep the integrity with the side frame 12, the connecting post 9 and the ribs 14 are integrally constructed, and the assembly hole 10 is also responsible for the side frame 12.

As shown in fig. 6, in some embodiments, any two ribs 14 are disposed in a non-contact manner, so that when the substrate 13 is partially touched, vibration is not easily transmitted to other ribs 14, which is advantageous in that noise of the whole wallboard 1 can be reduced.

As shown in fig. 6, in some embodiments, regarding the bottom of the side frame 12, a conducting bar 15 for grounding is further provided, the conducting bar 15 may be a copper bar or an iron bar, the ribs 14 and the conducting bar 15 may be electrically connected, specifically may be connected through a conducting wire, the conducting wire may be hidden inside the material of the side frame 12, and the antistatic effect may be achieved through the design, since some devices in the purifying room may touch the wallboard 1, and there may be antistatic requirements for some processing components, the design may be matched with the wallboard 1 to guide static electricity to the ground.

As shown in fig. 3, in some embodiments, the bump 16 and the groove 17 for accommodating the bump 16 are further configured on the bonding surface 8, and the bump 16 and the groove 17 are not on one surface, specifically, are located on two contact bonding surfaces 8, so that when bonding, bonding effect between the two bonding surfaces 8 can be increased by matching the bump 16 and the groove 17, thereby increasing sealing effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. Dustless clean room sealed wallboard, its characterized in that includes:

the wall board (1), and the insertion block (3) and the base block (2) which are arranged on the wall board (1), wherein a sliding groove (18) matched with the insertion block (3) to slide is formed in the base block (2);

the inserting rod (4) is movably connected with one end of the inserting block (3), an external thread (5) is formed on the inserting rod, a slot (6) for accommodating the inserting rod (4) is formed on the base block (2) in a penetrating mode, and an internal thread matched with the external thread (5) is formed in the inserting rod;

and a contact pad (7) arranged at the edge of the wallboard (1), on which an abutting surface (8) is constructed, wherein the contact pad (7) has a flexible characteristic.

2. The dust-free clean room sealing wallboard according to claim 1, wherein the wallboard (1) is provided with a connecting column (9) and an assembly hole (10), the insert block (3) is in running fit with the connecting column (9), and the base block (2) is in running fit with the assembly hole (10).

3. The dust-free clean room sealing wall panel according to claim 1, characterized in that the plug rod (4) and the plug block (3) are ball-connected.

4. The clean room enclosure wall panel of claim 1, further comprising a force bar (11) having one end in rotational engagement with the free end of the plunger (4).

5. The clean room sealing wall panel according to claim 2, wherein the wall panel (1) comprises a frame (12) and a base plate (13) which are rectangular in structure, and further comprises a plurality of ribs (14) which are uniformly distributed along the length and width directions of the frame (12) and are embedded in the base plate (13), the frame (12) is integrally constructed with the connecting column (9) and the ribs (14), and the assembly holes (10) are formed in the frame (12).

6. The clean room enclosure of claim 5, wherein no contact is made between any two of said ribs (14).

7. The dust-free clean room sealing wallboard of claim 5, wherein the bottom of the frame (12) is provided with a conducting bar (15) for grounding, and the ribs (14) are electrically connected with the conducting bar (15).

8. The clean room sealing wall panel according to claim 1, characterized in that the abutment surface (8) is provided with a projection (16) and a recess (17) for receiving the projection (16).