CN217975589U

CN217975589U - Shelter sealing device

Info

Publication number: CN217975589U
Application number: CN202222128991.4U
Authority: CN
Inventors: 杨双龙; 陈志阳
Original assignee: Fujian Wanbang Integrated Housing Co ltd
Current assignee: Fujian Wanbang Integrated Housing Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-06
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a shelter field especially relates to a shelter sealing device, including the cabin body and door plant, the opening has been seted up on the cabin body, the door plant with the opening coincide, the cabin body with be provided with sealing device between the door plant, the cabin body with the door plant is inflatable structure, one side of door plant through direct sutural mode with cabin body rotatable coupling, the opposite side freely opens and shuts, the door plant includes be close to indoor medial surface, be close to external lateral surface and encircle the week side that sets up between medial surface and lateral surface, it is provided with first recess to encircle on the lateral surface, lie in the cabin body the laminating of opening department one side of door plant week side is provided with the second recess, when the door plant lid closes on the opening, first recess with the second recess is mutually supported and is formed sealed cavity, sealing device fills sealed cavity, it has solved current shelter sealing device and has been difficult to be applicable to the technical problem of flexible inflatable shelter.

Description

Shelter sealing device

Technical Field

The utility model relates to a shelter field especially relates to a shelter sealing device.

Background

A shelter, which may also be understood as a board room of various types, may be referred to as a shelter hospital when it is used in the medical field and as a shelter base or shelter commander when it is used in the military field.

Early shelter originated in the united states, which was defined to mean a van-type workspace made of various strong organic materials, which is either fixed or expandable in volume, with protective properties, and which can be transported. The term shelter is derived from military terminology of the army, but with the needs of common consumers, the shelter is not limited to be made of hard firm materials, and can also be an inflatable shelter, and the existing common shelters include: containers, prefabricated houses, container houses, special carriages, medical square cabins, military square cabins, meteorological square cabins, mobile combination houses and the like; when the shelter is applied to the medical field, strict requirements are required on the self-sealing performance of the shelter, and the inner space of the shelter needs to reach the medical standard, dust and pollution are avoided, and external pollution cannot invade the shelter.

The invention patent with Chinese patent application number 201110105560.X discloses a shelter sealing device, which consists of a horizontal section bar, a frame section bar and a sealing element, wherein the horizontal section bar is fixedly connected with a shelter bottom plate, the horizontal section bar and the frame section bar are equal-section bars, the horizontal section bar and the frame section bar are respectively matched with the shelter bottom plate, one side of the section of the horizontal section bar is provided with a mounting groove of the sealing element, and a sealing inclined plane is arranged above the mounting groove; a sealing inclined plane is arranged at the position, corresponding to the sealing inclined plane, of one side of the section of the frame section bar, close to the horizontal section bar; the lower part of the section of the sealing element is provided with a mounting part, and a circular sealing part is arranged on one side above the mounting part; the installation part of the sealing element is arranged in the installation groove of the horizontal section bar and is fixed by the pressing plate, the circular sealing part is arranged between the sealing inclined plane of the horizontal section bar and the sealing inclined plane of the frame section bar and is sealed by the tight fit of the sealing inclined plane and the circular sealing part, the sealing effect between the bottom wall plates of the shelter is better by adopting the sealing manner of the sealing inclined plane and the circular sealing element, but the technical scheme content provided by the invention is difficult to be applied in the inflatable shelter, and the application range is limited to hard materials.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a shelter sealing device, it has solved the technical problem that current shelter sealing device is difficult to be applicable to flexible inflatable shelter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shelter sealing device, includes the cabin body and door plant, the opening has been seted up on the cabin body, the door plant with the opening coincide, the cabin body with be provided with sealing device between the door plant, the cabin body with the door plant is inflatable structure, one side of door plant through direct sutural mode with cabin body rotatable coupling, the opposite side freely opens and shuts, the door plant includes and is close to indoor medial surface, is close to external lateral surface and encircles the week side that sets up between medial surface and lateral surface, it is provided with first recess to encircle on the week side, be located in on the cabin body the laminating of opening department one side of door plant week side is provided with the second recess, when the door plant lid closes on the opening, first recess with the second recess is mutually supported and is formed sealed cavity, sealing device arranges in sealed cavity.

Further, the sealing device is detachably arranged in the first groove or the second groove.

Further, the sealing device is a sealing strip with a circular section, and the outer circumferential surface of the sealing device is covered with a rubber layer.

Further, the sealing device is an inflatable air bag which is of a strip-shaped structure, and the air bag is connected with an air pump for inflating and deflating the air bag through a connecting pipe.

Furthermore, a sound-insulating noise-reducing layer is arranged on one side surface of the cabin body close to the indoor side, and a sound-insulating noise-reducing layer is arranged on the inner side surface of the door plate.

Furthermore, the sound insulation and noise reduction layer is a sponge layer, and the thickness of the sound insulation and noise reduction layer is 3-5cm.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses compare in the structure of conventional steel structure skeleton and hard metal room board, its main part adopts inflatable flexible construction, at first inflatable flexible construction can guarantee that shelter is integrative stronger, can not hesitate the stereoplasm piece can produce the clearance between mutually supporting, its channel that can communicate with the external world just only leaves a body or window form, it is encapsulated situation with the place, to the sealing of the body, the utility model discloses a carry out both sides in the region that door plant and opening were laminated mutually and set up the recess separately, first recess and second recess promptly, when the door plant is closed, under the state of mutually supporting with the opening promptly, cooperate between first recess and the second recess and form sealed cavity, and the intussuseption of sealed cavity is filled with sealing device, can guarantee under the door plant closed condition that whole shelter is in seal structure, the exchange of inside and outside air only can go on through modes such as air conditioner, guarantees the dustless condition in the shelter.

2. Sealing device detachably sets up first recess or in the second recess, and nimble mode of setting can be with sealing device as required setting in first recess or second recess.

3. The sealing device is a sealing strip with a circular section, the outer circumferential surface of the sealing device is covered with a rubber layer, and the sealing device can be in a magic tape mode or directly clamped in the first groove or the second groove through the friction force of the rubber layer per se.

4. The sealing device is an inflatable airbag, the airbag is of a strip-shaped structure, the airbag is connected with an air pump used for inflating and deflating the airbag through a connecting pipe, the structural design can ensure that the inflatable airbag is full of air under the condition that the door plate and the opening cover are closed, the airbag is filled with a sealing cavity, so that the sealing performance is ensured, when the door plate is required to be opened, the airbag is deflated, and the door plate can be opened and closed more easily and effortlessly.

5. Through be provided with the layer of making an uproar that falls that gives sound insulation on the indoor side near the cabin body, be provided with the layer of making an uproar that falls that gives sound insulation on the medial surface of door plant, can reduce the external noise to the under-deck, also can avoid the under-deck sound to reach outside the cabin simultaneously, guaranteed the privacy performance of under-deck personnel.

6. The sound insulation and noise reduction layer is a sponge layer, the thickness of the sound insulation and noise reduction layer is 3-5cm, the sound insulation and noise reduction performance is guaranteed, the thickness of the sound insulation and noise reduction layer is reduced, and too much space in the cabin is prevented from being occupied.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention (exploded state);

fig. 2 is a schematic cross-sectional view of the sealing structure of the present invention;

FIG. 3 is a schematic view of the overall structure of the second embodiment of the present invention (exploded state);

fig. 4 is a schematic view of the working principle of the second embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 2, the present embodiment provides a shelter sealing device, which comprises a shelter body 1 and a door panel 2, the cabin body 1 is provided with a through hole 12, the door plate 2 is inosculated with the through hole 12, a sealing device 3 is arranged between the cabin body 1 and the door plate 2, the cabin body 1 and the door panel 2 are both inflatable structures, the inflatable structures are known structures, the principle is that a corresponding structure is formed after inflation, the door panel is flat and convenient to fold and store after deflation, one side of the door panel 2 is rotatably connected with the cabin body 1 in a direct sewing mode, the other side is freely opened and closed, the door panel 2 comprises an indoor inner side surface, an outdoor outer side surface and a peripheral side surface, wherein the indoor inner side surface is close to the indoor outer side surface, the peripheral side surface is arranged between the indoor inner side surface and the outdoor outer side surface in a surrounding mode, a first groove 11 is arranged on the peripheral side surface in a surrounding way, a second groove 21 is arranged on one side of the cabin body 1, which is positioned at the through opening 12 and is jointed with the peripheral side surface of the door panel 2, when the door panel 2 is covered on the through opening 12, the first groove 11 and the second groove 21 are matched with each other to form a sealed cavity 5, the sections of the first groove 11 and the second groove 21 are both semicircular, the section of the sealing cavity 5 formed by matching the first groove and the second groove is circular, said sealing means 3 filling said sealed cavity 5, said sealing means 3 being removably arranged in said first recess 11, the connecting mode is that the sealing device 3 is a sealing strip with a circular section and is directly clamped by interference fit, the outer circumferential surface of the sealing device 3 is covered with a rubber layer 31, a sound insulation and noise reduction layer a is arranged on one side surface of the cabin body 1 close to the indoor, the door plate is characterized in that a sound insulation and noise reduction layer a is arranged on the inner side face of the door plate 2, the sound insulation and noise reduction layer a is a sponge layer, and the thickness of the sound insulation and noise reduction layer a is 5cm.

Referring to fig. 3 to 4, the second embodiment is different from the first embodiment only in that: sealing device 3 is for aerifing the gasbag, the gasbag is the strip structure, the gasbag is connected with the air pump 4 that is used for the gasbag to inflate the gassing through connecting pipe 41, and when sealing device 3 was the gas filled state, it will seal cavity 5 and fill, when sealing device 3 was the state of disappointing, left the space between its and the sealed cavity 5, aspect door plant 2 opens and shuts.

The thickness of the sound insulation and noise reduction layer a can be any value between 3cm and 5cm, such as 3cm or 4cm, and is selected according to needs in the actual production process.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a shelter sealing device, includes the cabin body and door plant, the opening has been seted up on the cabin body, the door plant with the opening coincide, the cabin body with be provided with sealing device, its characterized in that between the door plant: the chamber body with the door plant is inflatable structure, one side of door plant through direct sutural mode with chamber body rotatable coupling, the opposite side freely opens and shuts, the door plant is including being close to indoor medial surface, being close to external lateral surface and surrounding the week side that sets up between medial surface and lateral surface, it is provided with first recess to surround on the week side, be located in on the chamber body the laminating of logical mouth department one side of door plant week side is provided with the second recess, when the door plant lid closes on the mouth, first recess with the second recess is mutually supported and is formed sealed cavity, sealing device arranges in sealed cavity.

2. A shelter sealing device as claimed in claim 1, wherein: the sealing device is detachably arranged in the first groove or the second groove.

3. A shelter sealing device as claimed in claim 2, wherein: the sealing device is a sealing strip with a circular section, and the outer circumferential surface of the sealing device is covered with a rubber layer.

4. A shelter sealing device as claimed in claim 2, wherein: the sealing device is an inflatable air bag which is of a strip-shaped structure, and the air bag is connected with an air pump for inflating and deflating the air bag through a connecting pipe.

5. A shelter sealing device as claimed in any one of claims 1 to 4, wherein: a sound-insulation noise-reduction layer is arranged on one side surface of the cabin body close to the interior of the room, and a sound-insulation noise-reduction layer is arranged on the inner side surface of the door plate.

6. A shelter sealing device as claimed in claim 5, wherein: the sound insulation and noise reduction layer is a sponge layer, and the thickness of the sound insulation and noise reduction layer is 3-5cm.