CN210264060U - Police shelter for cold environment - Google Patents
Police shelter for cold environment Download PDFInfo
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- CN210264060U CN210264060U CN201920994909.1U CN201920994909U CN210264060U CN 210264060 U CN210264060 U CN 210264060U CN 201920994909 U CN201920994909 U CN 201920994909U CN 210264060 U CN210264060 U CN 210264060U
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Abstract
The utility model discloses an it is alert with shelter for cold environment, including laying a plurality of thermal-insulated heat preservation units on the shelter inner wall, every thermal-insulated heat preservation unit includes: the three-dimensional net comprises a first steel net and a second steel net which are oppositely arranged, a plurality of positioning cylinders facing the second steel net are arranged on the first steel net, positioning columns are arranged at the positions of the second steel net corresponding to the first steel net one by one, the positioning columns extend into the positioning cylinders, the other surface of the first steel net is laid on the inner wall of the shelter, and a rubber belt is arranged between the adjacent positioning cylinders positioned at the edge of the first steel net; the first aerogel felt layer and the second aerogel felt layer are respectively laid on the first steel mesh and the second steel mesh; the hollow ceramic bead layer is filled in a space formed by the three-dimensional net, the first aerogel felt layer and the second aerogel felt layer and is formed by filling hollow ceramic beads; and the aluminum plate is laid on the other surface of the second steel mesh. The utility model discloses the beneficial effect who reduces the square cabin interior heating installation outdiffusion has.
Description
Technical Field
The utility model relates to an it is alert with instrument field. More specifically, the utility model relates to a police shelter for cold environment.
Background
Police officers train in cold environment, or for a long time, when long distance is on duty, police shelter can all be used usually, current police shelter is equipped with living facilities such as air conditioner, bed, drinking water in, but police shelter's floor and wallboard do not have thermal insulation performance, when using in cold environment, like northeast, the winter in regions such as inner Mongolia, the heating installation in police shelter is outside diffusion fast, can show the energy consumption that increases the heating equipment such as air conditioner, the energy that every police shelter stored is limited, consequently, be unfavorable for being arranged in cold environment for a long time.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses it is still another purpose to provide a police shelter for cold environment, can reduce the square under-deck heating installation and outwards spread.
In order to realize the basis the utility model discloses a these objects and other advantages provide an it is alert with shelter for cold environment, a serial communication port, including laying a plurality of thermal-insulated heat preservation units on the shelter inner wall, the shelter inner wall includes door inner wall, shelter top inner wall, shelter bottom of shelter lateral wall, shelter, and every thermal-insulated heat preservation unit includes:
the three-dimensional net comprises a first steel net and a second steel net which are arranged oppositely, a plurality of positioning cylinders facing the second steel net are arranged on the first steel net at intervals and are perpendicular to the surface of the first steel net, positioning columns are arranged at positions of the second steel net corresponding to the first steel net one by one and extend into the positioning cylinders, the other surface of the first steel net is laid on the inner wall of the shelter, a rubber belt is arranged between adjacent positioning cylinders positioned at the edge of the first steel net, and the distance from the rubber belt to the surfaces of the first steel net and the second steel net is less than 2 mm;
the first aerogel felt layer and the second aerogel felt layer are respectively laid on the first steel net and the second steel net;
the hollow ceramic bead layer is filled in a space formed by the three-dimensional net, the first aerogel felt layer and the second aerogel felt layer, and is formed by filling hollow ceramic beads;
and the aluminum plate is laid on the other surface of the second steel mesh.
Preferably, the meshes of the first steel net and the second steel net are triangular.
Preferably, the length of the positioning cylinder is 1.2-1.5 times of the length of the positioning column, and the inner diameter of the positioning cylinder is 1.1-1.2 times of the diameter of the positioning column.
Preferably, the pane of the shelter is hollow glass.
Preferably, the steel wires of the first steel mesh and the second steel mesh are of strip-shaped plate-shaped structures, the width of each steel wire is 4-6 mm, and the thickness of each steel wire is 2-3 mm.
Preferably, the thickness of the hollow ceramic bead layer is 20-30 mm, and the outer diameter of the hollow ceramic bead layer is 2-6 mm.
The utility model discloses at least, include following beneficial effect:
first, it is too fast in order to reduce the heating installation outdiffusion in the shelter, thermal-insulated heat preservation unit has been set up, and lay a plurality of thermal-insulated heat preservation units on the shelter inner wall, in order to reach heat retaining effect, a location section of thick bamboo and reference column between the three-dimensional net are the connection of freely cooperating, certain degree of freedom has, can give first aerogel carpet veneer and the certain expanded space that is heated of second aerogel carpet veneer, and the effect of buffering striking, in order to protect the cavity ceramic pearl, and do not fix between the cavity ceramic pearl, certain degree of freedom also has, when receiving the striking, certain cushioning effect also has, reach the effect of self-protection.
Second, aerogel felt is with nanometer silica aerogel as the host material, is flexible heat preservation felt, and the coefficient of thermal conductivity is low, and aerogel felt, hollow ceramic pearl combine together, can improve the heat preservation effect of thermal-insulated heat preservation unit to when the shelter was used in cold environment, can reduce the inside heating installation of shelter volume of outdiffusion, be favorable to the shelter to adapt to cold environment.
And thirdly, the first steel mesh and the second steel mesh are of plate-shaped steel wire strips, the width of the steel wire is 4-6 mm, and the thickness of the steel wire is 2-3 mm. When the pressure is applied, the pressure of the plate-shaped shape to the aerogel blanket is relatively smaller than that of other shapes, so that the hollow ceramic beads in the inner part can be protected.
Fourth, insulation construction often uses two-layer steel sheet or aluminum plate among the prior art, and the middle rigid foam of polyurethane that fills forms, but the thickness that will reach the rigid foam of good heat preservation effect polyurethane need reach 60 ~ 80mm, seriously influences shelter inner space size, and the utility model discloses the biggest one deck cavity ceramic pearl layer of well thickness only has 20 ~ 30mm, can reach good heat preservation effect, and thickness is less than the thickness of the rigid foam of polyurethane far away.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic side structure view of the shelter according to one embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of the heat insulation unit perpendicular to the direction of the first steel mesh according to one embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It should be noted that in the description of the present invention, the terms indicating the orientation or the positional relationship are based on the orientation or the positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the indicated 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 invention.
As shown in fig. 1-2, the utility model provides a police shelter for cold environment, including laying a plurality of thermal-insulated heat preservation units on 1 inner wall of shelter, 1 inner wall of shelter includes 1 lateral wall of shelter, 1 door inner wall of shelter, 1 top inner wall of shelter, 1 bottom of shelter, and every thermal-insulated heat preservation unit includes:
the three-dimensional net 2 comprises a first steel net 21 and a second steel net 22 which are oppositely arranged, a plurality of positioning cylinders 23 facing the second steel net 22 are arranged on the first steel net 21 at intervals and perpendicular to the surface of the first steel net 21, positioning columns 24 are arranged at positions of the second steel net 22 corresponding to the first steel net 21 one by one, the positioning columns 24 extend into the positioning cylinders 23 to enable the first steel net 21 and the second steel net 22 to be connected to form a hollow three-dimensional structure, the other surface of the first steel net 21 is laid on the inner wall of the shelter 1, a rubber belt is arranged between adjacent positioning cylinders 23 at the edge of the first steel net 21, the distance from the rubber belt to the surfaces of the first steel net 21 and the second steel net 22 is less than 2mm, the hollow ceramic beads are prevented from rolling out from the side surface of the three-dimensional net 2, and after a prefabricated heat insulation and heat preservation unit, the surface of the first steel net 21 can be attached to the inner wall of the shelter 1 through a bolt connection method, or through the gluing effect of the adhesive, the adhesive can simultaneously act on the part of the first aerogel felt layer 3 positioned at the mesh position of the first steel mesh 21 and then is fixedly connected with the inner wall of the shelter 1;
the first aerogel felt layer 3 and the second aerogel felt layer 4 are respectively laid on the first steel mesh 21 and the second steel mesh 22; a receiving space is formed to receive the hollow ceramic beads.
A hollow ceramic bead layer 5 filled in a space formed by the three-dimensional net 2, the first aerogel felt layer 3 and the second aerogel felt layer 4, wherein the hollow ceramic bead layer 5 is formed by filling hollow ceramic beads;
and an aluminum plate 6 laid on the other surface of the second steel net 22.
In the technical scheme, in order to reduce the excessive outward diffusion of the heating air in the shelter 1, the thermal insulation units are arranged, and a plurality of thermal insulation units are laid on the inner wall of the shelter 1 to achieve the thermal insulation effect, the positioning cylinder 23 and the positioning column 24 between the three-dimensional nets 2 are in free matching connection, have a certain degree of freedom, can provide certain thermally expanded space for the first aerogel felt layer 3 and the second aerogel felt layer 4 and buffer the impact force to protect the hollow ceramic beads, are not fixed among the hollow ceramic beads, have a certain degree of freedom, have a certain buffer effect when impacted, achieve the self-protection effect, are flexible thermal insulation felts with nano silica aerogel as a main body material, have low heat conduction coefficients, and are combined with the hollow ceramic beads to improve the thermal insulation effect of the thermal insulation units, therefore, when the shelter 1 is used in a cold environment, the amount of outward diffusion of the central heating in the shelter 1 can be reduced, and the shelter 1 is favorable for adapting to the cold environment.
In another embodiment, the meshes of the first steel net 21 and the second steel net 22 are triangular. The triangular structure is to make the first steel net 21 and the second steel net 22 more stable in structure and to support the hollow ceramic beads more stably.
In another technical scheme, the length of the positioning cylinder 23 is 1.2-1.5 times of the length of the positioning column 24, and the inner diameter of the positioning cylinder 23 is 1.1-1.2 times of the diameter of the positioning column 24. A certain degree of freedom is provided between the positioning column 24 and the positioning cylinder 23 so as to adapt to the thermal expansion effect of the heating air inside the shelter 1 on the aerogel felt when the shelter 1 is used for treating cold environments for a long time.
In another solution, the pane of the shelter 1 is hollow glass. The hollow glass separates the two pieces of glass through effective sealing material sealing and a spacing material, and a drying agent for absorbing moisture is arranged between the two pieces of glass, so that a dry air layer is ensured in the hollow glass for a long time, no moisture or dust exists, and the hollow glass has good heat insulation performance, thereby further reducing the diffusion speed of the warm air in the shelter 1.
In another technical scheme, the first steel mesh 21 and the second steel mesh 22 have long-strip-shaped plate-shaped steel wires, the width of each steel wire is 4-6 mm, and the thickness of each steel wire is 2-3 mm. When the pressure is applied, the pressure of the plate-shaped shape to the aerogel blanket is relatively smaller than that of other shapes, so that the hollow ceramic beads in the inner part can be protected.
In another technical scheme, the thickness of the hollow ceramic bead layer 5 is 20-30 mm, and the outer diameter of the hollow ceramic bead is 2-6 mm. The outer diameter of the hollow ceramic beads is 2-6 mm, namely the hollow ceramic bead layer 5 is formed by laying at least 3 layers of hollow ceramic beads, so that the heat insulation effect can be improved, and the heat insulation effect is achieved.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A police shelter for cold environment, its characterized in that, including laying a plurality of thermal-insulated heat preservation units on the shelter inner wall, the shelter inner wall includes door inner wall, shelter top inner wall, the shelter bottom of shelter lateral wall, shelter, and every thermal-insulated heat preservation unit includes:
the three-dimensional net comprises a first steel net and a second steel net which are arranged oppositely, a plurality of positioning cylinders facing the second steel net are arranged on the first steel net at intervals and are perpendicular to the surface of the first steel net, positioning columns are arranged at positions of the second steel net corresponding to the first steel net one by one and extend into the positioning cylinders, the other surface of the first steel net is laid on the inner wall of the shelter, a rubber belt is arranged between adjacent positioning cylinders positioned at the edge of the first steel net, and the distance from the rubber belt to the surfaces of the first steel net and the second steel net is less than 2 mm;
the first aerogel felt layer and the second aerogel felt layer are respectively laid on the first steel net and the second steel net;
the hollow ceramic bead layer is filled in a space formed by the three-dimensional net, the first aerogel felt layer and the second aerogel felt layer, and is formed by filling hollow ceramic beads;
and the aluminum plate is laid on the other surface of the second steel mesh.
2. A police shelter for a cold environment as claimed in claim 1 in which the mesh of the first steel mesh and the second steel mesh is triangular.
3. A police shelter for a cold environment as claimed in claim 1, wherein the length of the positioning tube is 1.2-1.5 times the length of the positioning column, and the inner diameter of the positioning tube is 1.1-1.2 times the diameter of the positioning column.
4. A police shelter for a cold environment as claimed in claim 1 in which the pane of the shelter is of hollow glass.
5. A police shelter for a cold environment as claimed in claim 1, wherein the wires of the first steel net and the second steel net are in a strip-shaped plate-like structure, the width of the wires is 4-6 mm, and the thickness of the wires is 2-3 mm.
6. A police shelter for a cold environment as claimed in claim 1, wherein the thickness of the layer of hollow ceramic beads is 20 to 30mm and the outer diameter of the hollow ceramic beads is 2 to 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994909.1U CN210264060U (en) | 2019-06-28 | 2019-06-28 | Police shelter for cold environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994909.1U CN210264060U (en) | 2019-06-28 | 2019-06-28 | Police shelter for cold environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210264060U true CN210264060U (en) | 2020-04-07 |
Family
ID=70045781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920994909.1U Active CN210264060U (en) | 2019-06-28 | 2019-06-28 | Police shelter for cold environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210264060U (en) |
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2019
- 2019-06-28 CN CN201920994909.1U patent/CN210264060U/en active Active
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