CN217896841U

CN217896841U - Negative pressure room wall body seal structure and negative pressure room

Info

Publication number: CN217896841U
Application number: CN202221446287.7U
Authority: CN
Inventors: 张洪岐
Original assignee: Shanghai Hefu New Material Technology Co ltd
Current assignee: Shanghai Hefu New Material Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-25
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a negative pressure room wall body seal structure and negative pressure room, include: the wall comprises a wall panel, a wall framework, a pressing strip and a rubber strip; two sides of each wall panel comprise folded edges, and two folded edges, close to each other, of two adjacent wall panels are attached to the wall surface framework; the pressing strip is arranged between every two adjacent wall panels; grooves are formed in two sides of one surface, close to the folded edge, of the pressing strip, the rubber strips are embedded in the grooves, and any one of the rubber strips is attached to the folded edge; the pressing strip is fixedly connected with the wall surface framework. The utility model discloses an adopt the layering to compress tightly the rubber strip as seal structure, can install the location fast and dismantle when sealing performance is good, help improving the installation effectiveness, help used repeatedly to improve the utilization ratio, reduce extravagantly to help improving the suitability, help enlarging the range of application.

Description

Negative pressure room wall body seal structure and negative pressure room

Technical Field

The utility model relates to an assembled house sealing technique field specifically relates to a negative pressure room wall body seal structure and negative pressure room.

Background

The seal structure form at seam position, because the current new crown epidemic situation, the application of negative pressure room increases, more places need build temporarily and adopt nanometer antibacterial coating metal shingle nail and carry out the rapid Assembly installation and disassemble the negative pressure room of storing or installing again fast, this just requires gap position between the metal plate to carry out effectual sealed processing, and the structural requirement can be dismantled fast, can assemble fast. The structure needs wide application scenes, can be used as a temporary isolation room, is suitable for a negative pressure structure room, and effectively isolates virus infection sources.

The prior chinese patent publication No. CN203603299U discloses a sealing strip for a wall, which is composed of a bottom pad and at least two elastic cylinders formed on the bottom pad, wherein the elastic cylinders are parallel to each other and arranged along the length direction of the sealing strip. The utility model also provides a seal structure of including above-mentioned sealing strip.

The inventor thinks that the negative pressure ward plate joint in the prior art is basically sealed by silica gel, but the silica gel is poor in sealing aesthetic property, if the negative pressure ward plate joint is disassembled and then assembled after being sealed by the silica gel, the negative pressure ward plate joint needs to be destructively disassembled, the reusability is poor, and meanwhile, the silica gel sealing has higher technical requirements on constructors and low installation efficiency. Therefore, it is desirable to provide a seal structure that has good sealing performance and can be assembled quickly.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a negative pressure room wall body seal structure and negative pressure room.

According to the utility model provides a pair of negative pressure room wall body seal structure, include: the wall comprises a wall panel, a wall framework, a pressing strip and a rubber strip; two sides of each wall panel comprise folded edges, and two folded edges, close to each other, of two adjacent wall panels are attached to the wall surface framework; the pressing strip is arranged between every two adjacent wall panels; grooves are formed in two sides of one surface, close to the folded edge, of the pressing strip, the rubber strips are embedded in the grooves, and any one of the rubber strips is attached to the folded edge; the pressing strip is fixedly connected with the wall surface framework.

Preferably, the layering middle part is provided with the screw hole, the layering with the wall skeleton pass through fastening screw with the two cooperation fastening connection in screw hole.

Preferably, the distance between two adjacent hems is greater than the size of the screw hole.

Preferably, one side of the pressing strip, which is far away from the folded edge, is provided with a decorative cover strip, and the decorative cover strip is tightly connected with the pressing strip.

Preferably, one side of the trim strip close to the decorative cover strip comprises two trim strip webs, and one opposite sides of the two trim strip webs are provided with first bulges; one surface, close to the pressing strip, of the decorative cover strip comprises two cover strip webs, and a second bulge is arranged on one side, opposite to the cover strip webs, of each decorative cover strip; the first bulge is matched with the second bulge in a clamping mode.

Preferably, the trim strip comprises an aluminium alloy trim strip and the decorative cover strip comprises an aluminium alloy decorative cover strip.

Preferably, the edge of the folded edge is provided with a bulge, the pressing strip is provided with a recess matched with the bulge, and the bulge is in clamping fit with the recess.

Preferably, the grooves comprise T-shaped grooves, the groove bottom dimension of the grooves being greater than the notch dimension.

Preferably, the rubber strip comprises an I-shaped rubber strip, the size of the top of the rubber strip is matched with that of the bottom of the groove, the size of the middle of the rubber strip is matched with that of the notch of the groove, and the size of the bottom of the rubber strip is matched with that of the hem.

According to the utility model provides a pair of negative pressure room adopts foretell negative pressure room wall body seal structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an adopt the layering to compress tightly the rubber strip as seal structure, can install the location fast and dismantle when sealing performance is good, help improving the installation effectiveness, help used repeatedly to improve the utilization ratio, reduce extravagantly to help improving the suitability, help enlarging the range of application.

2. The utility model discloses a set up specific structures such as recess, sunken and arch on the layering, help guaranteeing structural strength, help improving the installation effectiveness, help reducing the comprehensive cost.

3. The utility model discloses a set up the decoration capping strip of same material in the layering outside, help improving the aesthetic property, help improving overall structure intensity.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a sectional view of the overall structure of the negative pressure room wall sealing structure of the present invention;

fig. 2 is a schematic view of the overall structure of the negative pressure room wall sealing structure of the present invention;

fig. 3 is an assembly schematic view of the present invention mainly embodying the trim strip, the rubber strip and the decorative cover strip;

fig. 4 is the utility model discloses mainly embody negative pressure room wall body seal structure's overall structure explosion chart.

Reference numerals:

wall panel 1, wall framework 2 and pressing bar 3

Rubber strip 4 decorative cover strip 5 fastening screw 6

Screw hole 7

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one of ordinary skill in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, according to the utility model provides a pair of negative pressure room wall body seal structure, include: the wall comprises a wall panel 1, a wall framework 2, a batten 3 and a rubber strip 4; the two sides of each wall panel 1 comprise folded edges, and the two folded edges, close to each other, of each two adjacent wall panels 1 are attached to the wall surface framework 2; a pressing strip 3 is arranged between every two adjacent wall panels 1; grooves are formed in two sides of one surface, close to the folded edge, of the pressing strip 3, the rubber strips 4 are embedded in the grooves, and any one rubber strip 4 is attached to the folded edge; the batten 3 is tightly connected with the wall framework 2.

The wall panel 1 is generally a metal wall panel with a nano antibacterial coating and is used for temporarily building a negative pressure room. The shingle nail 1 can carry out the rapid Assembly installation and disassemble fast and store or install again, therefore the gap position between two adjacent shingle nails 1 need carry out effectual sealed processing, and the structural requirement can be dismantled fast, can assemble fast.

As shown in figure 2, the application adopts the pressing strip 3 to press the rubber strip 4 as a sealing structure, and the whole structure adopts an assembly structure, so that the installation and the positioning can be carried out quickly, and meanwhile, the disassembly can be carried out quickly, and all parts can be reused, thereby avoiding waste. The structure installation efficiency is high, and is general to installer technical requirement, can carry out quick batch assembly production, and economic benefits is also better.

As shown in fig. 3, the middle of the pressing strip 3 is provided with a screw hole 7, i.e. a plurality of screw holes are provided between two grooves, so that a sufficient gap is left between two adjacent wall panels 1, and the distance between two adjacent folding edges is greater than the size of the screw hole 7, thereby ensuring that the pressing strip 3 is tightly connected with the wall framework 2 through the cooperation of the fastening screw 6 and the screw hole 7.

The edge of hem is provided with the arch, be provided with on layering 3 with protruding assorted sunken, protruding and sunken joint cooperation for shingle nail 1 and layering 3 stable connection can not produce horizontal offset because of external force, thereby guarantee overall structure's stability and fastness. Preferably, the size of the batten 3 is consistent with the distance between two adjacent wall panels 1, so that the supporting function can be achieved, and the strength of the whole structure is improved.

Further, the rubber strip 4 comprises an ethylene propylene diene monomer rubber strip, and has good sealing performance and strength. Through the fastening effect of the fastening screw 6, the wall panel 1 is tightly connected with the rubber strip 4 and the pressing strip 3, so that the sealing effect is achieved.

The pressing strip 3 comprises a special aluminum alloy section pressing strip. One side of the pressing strip 3, which is far away from the folded edge, is provided with a decorative cover strip 5, and the decorative cover strip 5 is tightly connected with the pressing strip 3. One side of the pressing strip 3 close to the decorative cover strip 5 comprises two pressing strip webs, and one opposite sides of the two pressing strip webs are provided with first bulges; the one side that decorates apron 5 and be close to layering 3 includes two apron webs, and one side that two apron webs carried on the back mutually is provided with the second arch. The first bulges are matched with the second bulges in a clamping manner, so that the assembly and the disassembly can be completed quickly, and the assembly efficiency is greatly improved.

The decorative cover strip 5 comprises an aluminum alloy decorative cover strip and is consistent with the material of the pressing strip 3. Preferably, the size of the decorative cover strip 5 is consistent with the distance between two adjacent wall panels 1, so that the decorative cover strip can play a supporting role and improve the strength of the whole structure.

The decorative cover strip 5 is buckled and pressed on the pressing strip 3 to form a decorative effect, so that the joint part is attractive, and the unification of functions and effects is realized. If the decoration cover strip 5 is disassembled, the fastening screw 6 is opened after the decoration cover strip 5 is removed, and the pressing strip 3 is separated from the decoration cover strip 5.

The groove comprises a T-shaped groove, and the size of the groove bottom of the groove is larger than that of the notch. The rubber strip 4 comprises an i-shaped rubber strip. The top of the rubber strip 4 is arranged at the bottom of the groove, and the size of the top of the rubber strip 4 is matched with that of the bottom of the groove. The size of the middle part of the rubber strip 4 is matched with the size of the notch of the groove. The bottom of the rubber strip 4 is arranged outside the groove and attached to the folded edge, and the size of the bottom of the rubber strip 4 is matched with that of the folded edge.

Therefore, the gap between two adjacent wall panels 1 can be effectively sealed, and the structure can be quickly disassembled and assembled. And the technical requirements for constructors are greatly reduced, so that the installation efficiency can be effectively improved, and the application range is enlarged.

As shown in fig. 4, the installation steps of the present application are as follows:

firstly, pressing the edge folding parts of two adjacent wall panels 1 on a wall surface framework 2, and reserving gaps;

secondly, penetrating the rubber strips 4 into the grooves of the pressing strips 3, and then pressing the pressing strips 3 into the space between two adjacent wall panels 1 to enable the rubber strips 4 to be attached to the edge folding parts of the wall panels 1;

thirdly, fixing the pressing strip 3 on the wall surface framework 2 by using a fastening screw 6, tightly and firmly attaching the pressing strip to the wall panel 1, and tightly pressing the rubber strip 4 on the folded edge of the pressing strip 3 and the wall panel 1, thereby playing a role in sealing a gap part;

and fourthly, buckling the decorative cover strip 5 on the pressing strip 3, wherein the decorative cover strip 5 has a decorative effect and covers the fastening screw 6 and the like. And completing the installation of the whole framework.

This application overall structure is compact, and sealing performance is good, simple to operate, and the installation effectiveness is high, and decorative effect is good, and comprehensive cost reduces obviously, has realized quick dismantlement in addition, rapid Assembly, and the range of application is extensive. The rows are covered. And completing the installation of the whole framework.

Example 2

According to the utility model provides a pair of negative pressure room adopts embodiment 1 negative pressure room wall body seal structure.

Principle of operation

Pressing the folded edge parts of two adjacent wall panels 1 against the wall surface framework 2, and reserving gaps; penetrating the rubber strip 4 into the groove of the pressing strip 3, and then pressing the pressing strip 3 between two adjacent wall panels 1 to enable the rubber strip 4 to be attached to the edge folding part of the wall panel 1; the pressing strip 3 is fixed on the wall surface framework 2 by using a fastening screw 6 and is tightly and firmly attached to the wall panel 1, and the rubber strip 4 is tightly pressed on the folded edges of the pressing strip 3 and the wall panel 1, so that the sealing effect of a gap part is realized; the decorative cover strip 5 is buckled on the pressing strip 3, the decorative cover strip 5 has a decorative effect, and the fastening screw 6 and the like are covered.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. The utility model provides a negative pressure room wall body seal structure which characterized in that includes: the wall comprises a wall panel (1), a wall framework (2), a batten (3) and a rubber strip (4);

the two sides of each wall panel (1) comprise folded edges, and the two folded edges, close to each other, of the two adjacent wall panels (1) are attached to the wall surface framework (2);

the press strip (3) is arranged between every two adjacent wall panels (1);

grooves are formed in two sides of one surface, close to the folded edge, of the pressing strip (3), the rubber strips (4) are embedded in the grooves, and any one rubber strip (4) is attached to the folded edge;

the pressing strips (3) are fixedly connected with the wall surface framework (2).

2. The negative-pressure room wall sealing structure as claimed in claim 1, wherein a screw hole (7) is formed in the middle of the pressing bar (3), and the pressing bar (3) and the wall frame (2) are connected in a fastening manner by a fastening screw (6) and the screw hole (7).

3. The negative pressure house wall body seal structure of claim 2, characterized in that the distance between two adjacent folded edges is larger than the size of the screw hole (7).

4. The negative-pressure room wall sealing structure as claimed in claim 1, wherein a decorative cover strip (5) is arranged on one side of the pressing strip (3) far away from the folded edge, and the decorative cover strip (5) is tightly connected with the pressing strip (3).

5. The negative-pressure house wall sealing structure as claimed in claim 4, wherein one side of the batten (3) close to the decorative cover strip (5) comprises two batten webs, and one side of the two batten webs opposite to each other is provided with a first bulge;

one surface, close to the pressing strip (3), of the decorative cover strip (5) comprises two cover strip webs, and a second bulge is arranged on one side, opposite to the two cover strip webs, of each decorative cover strip;

the first bulge is matched with the second bulge in a clamping mode.

6. The negative-pressure room wall sealing structure as claimed in claim 4, wherein the bead (3) comprises an aluminum alloy bead and the decorative cover strip (5) comprises an aluminum alloy decorative cover strip.

7. The negative pressure room wall sealing structure as claimed in claim 1, wherein the edge of the folded edge is provided with a protrusion, the pressing strip (3) is provided with a recess matching with the protrusion, and the protrusion is in snap fit with the recess.

8. The negative pressure room wall sealing structure of claim 1, wherein the groove comprises a T-shaped groove, and a groove bottom dimension of the groove is larger than a groove opening dimension.

9. The negative pressure room wall sealing structure according to claim 8, wherein the rubber strip (4) comprises an I-shaped rubber strip, the size of the top of the rubber strip (4) is matched with the size of the bottom of the groove, the size of the middle of the rubber strip (4) is matched with the size of the notch of the groove, and the size of the bottom of the rubber strip (4) is matched with the size of the folded edge.

10. A negative pressure room, characterized in that, the negative pressure room wall sealing structure of any claim 1-9 is adopted.