CN207160307U - A kind of heat-insulating, fire-preventing external wall structure - Google Patents
A kind of heat-insulating, fire-preventing external wall structure Download PDFInfo
- Publication number
- CN207160307U CN207160307U CN201720998875.4U CN201720998875U CN207160307U CN 207160307 U CN207160307 U CN 207160307U CN 201720998875 U CN201720998875 U CN 201720998875U CN 207160307 U CN207160307 U CN 207160307U
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- wall
- metal wall
- fire
- metal
- fusing
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Abstract
The utility model discloses a kind of heat-insulating, fire-preventing external wall structure, belong to construction engineering technical field.It includes wall, lower fixed seat, Metal wall, warming plate, fusing rope, the lower fixed seat is fixed on wall outer side by expansion bolt, Metal wall bottom is flexibly connected by bearing pin with lower fixed seat, one layer of heat preservation plate is fixed with the inside of Metal wall, Metal wall top is provided with cord hole, upper fixing hole is fixed with being inlayed on the wall of cord hole correspondence position, fixing bolt is provided with the wall below Metal wall, fusing rope one end is tied up in the cord hole of Metal wall, the other end passes through upper fixing hole, ties up on the fixing bolt below Metal wall.Using the Metal wall for being capable of 90 ° of expansion, the intensity of a fire and flue gas are blocked in lower section, delay fire spreading, valuable time is got for rescue work；Restricted using fusing and fix Metal wall top, can fuse expansion Metal wall automatically；Warming plate is provided with Metal wall, plays a part of exterior-wall heat insulation.
Description
Technical field
A kind of heat-insulating, fire-preventing external wall structure is the utility model is related to, belongs to construction engineering technical field.
Background technology
Current exterior wall insulated structure is typically used in wall outer side fix warming plate, also makes decorating outer wall of building be incubated
Plate.Decorative heat-preservation plate is by polymer mortar, fiberglass gridding cloth, flame retardant type molded polystyrene foams plate (EPS) or squeezed
The Material claddings such as mould plate (XPS) form, and the function such as external wall insulation is in one.But there is a fatal defects, exterior wall dress in it
Plaque is typically all to be made using combustible material, if fire occurs for building, the intensity of a fire can be along decorative plate of outer wall all the way
Sprawling, swallows whole building, causes great casualties and property loss quickly.Therefore, it is desirable to which external wall decorative material needs
To be made using nonflammable material.But nonflammable heat preserving and insulating material under the hot conditions of extreme or can occur
Burning, flame and flue gas still can be along exterior walls toward vertical spread.
Utility model content
Technical problem to be solved in the utility model is：A kind of heat-insulating, fire-preventing external wall structure is provided, it, which is solved, builds
When building thing fire occur, the problem of intensity of a fire and flue gas can spread rapidly upward along insulating layer of external wall.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of heat-insulating, fire-preventing external wall structure, it includes wall, lower fixed seat, Metal wall, warming plate, fusing rope, described
Lower fixed seat is fixed on wall outer side by expansion bolt, and Metal wall bottom is flexibly connected by bearing pin with lower fixed seat, gold
One layer of heat preservation plate is fixed with the inside of category wallboard, Metal wall top is provided with cord hole, solid with being inlayed on the wall of cord hole correspondence position
Surely there is upper fixing hole, fixing bolt is provided with the wall below Metal wall, fusing rope one end ties up to the cord hole of Metal wall
On, the other end passes through upper fixing hole, ties up on the fixing bolt below Metal wall, tightens up fusing rope and Metal wall is close into wall
Body is fixed, and after fire occurs, fusing rope is blown, and Metal wall is deployed naturally centered on bearing pin under gravity, with wall
Body stops that the flame of lower section and flue gas are to creep up in 90 ° of angles.By choosing appropriate articulated position, when Metal wall rotates
After 90 °, Metal wall bottom is stopped by lower fixed seat just not to be rotated further by.
As preferred embodiment, the fusing rope uses the rope of PP material of the fusing point at 164-170 DEG C.
As preferred embodiment, the warming plate is using the incombustible cement foaming insulation board of chance fire.
The beneficial effects of the utility model are：Using the Metal wall for being capable of 90 ° of expansion, the intensity of a fire and flue gas are blocked in down
Side, delays fire spreading, and valuable time is got for rescue work；Restricted using fusing and fix Metal wall top, can be in fire
When gesture reaches, automatic fusing expansion Metal wall；One layer of heat preservation plate is provided with Metal wall, plays a part of exterior-wall heat insulation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model peacetime state；
Fig. 2 is the structural representation of the utility model deployed condition.
In figure：Wall 1, lower fixed seat 2, Metal wall 3, warming plate 4, fusing rope 5, expansion bolt 6, bearing pin 7, cord hole 8,
Upper fixing hole 9, fixing bolt 10.
Embodiment
In order to be easy to understand to technological means of the present utility model, creation characteristic, reached purpose and effect, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As Figure 1-Figure 2, a kind of heat-insulating, fire-preventing external wall structure, it includes wall 1, lower fixed seat 2, Metal wall 3, guarantor
Warm plate 4, fusing rope 5, lower fixed seat 2 are fixed on the outside of wall 1 by expansion bolt 6, the bottom of Metal wall 3 by bearing pin 7 with
Lower fixed seat 2 is flexibly connected, and the inner side of Metal wall 3 is fixed with one layer of heat preservation plate 4, and the top of Metal wall 3 is provided with cord hole 8, with rope
Inlayed on the wall 1 of the correspondence position of hole 8 and be fixed with fixing hole 9, fixing bolt is provided with the wall 1 below Metal wall 3
10,5 one end of fusing rope are tied up in the cord hole 8 of Metal wall 3, and the other end passes through upper fixing hole 9, tie up to the lower section of Metal wall 3
On fixing bolt 10, tighten up fusing rope 5 and Metal wall 3 is close to wall 1 fixed, after fire occurs, fusing rope 5 is blown, gold
Category wallboard 3 is deployed naturally centered on bearing pin 7 under gravity, stops that the flame of lower section and flue gas are in 90 ° of angles with wall 1
Creep up.
As shown in Fig. 2 by choosing appropriate articulated position, after Metal wall 3 rotates 90 °, the bottom of Metal wall 3 is proper
Stopped by lower fixed seat 2 well and be not rotated further by.
Fusing rope 5 uses fusing point in the rope of 164-170 DEG C of PP materials.
Warming plate 4 is using the incombustible cement foaming insulation board of chance fire.
Using the Metal wall 3 for being capable of 90 ° of expansion, the intensity of a fire and flue gas are blocked in lower section, delay fire spreading, for rescue
Valuable time is got in work；The top of Metal wall 3 is fixed using fusing rope 5, can be when the intensity of a fire reach, automatic fusing expansion
Metal wall 3；One layer of heat preservation plate 4 is provided with Metal wall 3, plays a part of exterior-wall heat insulation.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, do not depart from the utility model spirit and
On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within the utility model will
In the range of asking protection.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. heat-insulating, fire-preventing external wall structure, it is characterised in that：It includes wall, lower fixed seat, Metal wall, warming plate, molten Disconnected rope, the lower fixed seat are fixed on wall outer side by expansion bolt, and Metal wall bottom is lived by bearing pin and lower fixed seat Dynamic connection, Metal wall inner side are fixed with one layer of heat preservation plate, and Metal wall top is provided with cord hole, the wall with cord hole correspondence position On inlay and be fixed with fixing hole, fixing bolt is provided with the wall below Metal wall, fusing rope one end ties up to metal wall In the cord hole of plate, the other end passes through upper fixing hole, ties up on the fixing bolt below Metal wall, tightens up fusing rope by metal wall Plate is close to wall and fixed, and after fire occurs, fusing rope is blown, the Metal wall natural exhibition centered on bearing pin under gravity Open, stop that the flame of lower section and flue gas are to creep up in 90 ° of angles with wall.
- A kind of 2. heat-insulating, fire-preventing external wall structure according to claim 1, it is characterised in that：The fusing rope is existed using fusing point The rope of 164-170 DEG C of PP materials.
- A kind of 3. heat-insulating, fire-preventing external wall structure according to claim 1, it is characterised in that：The warming plate is non-ignitable using fire is met The cement foaming insulation board of burning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998875.4U CN207160307U (en) | 2017-08-10 | 2017-08-10 | A kind of heat-insulating, fire-preventing external wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720998875.4U CN207160307U (en) | 2017-08-10 | 2017-08-10 | A kind of heat-insulating, fire-preventing external wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207160307U true CN207160307U (en) | 2018-03-30 |
Family
ID=61715802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720998875.4U Expired - Fee Related CN207160307U (en) | 2017-08-10 | 2017-08-10 | A kind of heat-insulating, fire-preventing external wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207160307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481856A (en) * | 2020-05-02 | 2020-08-04 | 胡德凯 | Prevent curtain case of hot wall towards |
| CN114525998A (en) * | 2022-01-06 | 2022-05-24 | 洛阳双瑞特种装备有限公司 | Fire-proof protection structure capable of being opened when meeting heat |
-
2017
- 2017-08-10 CN CN201720998875.4U patent/CN207160307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481856A (en) * | 2020-05-02 | 2020-08-04 | 胡德凯 | Prevent curtain case of hot wall towards |
| CN114525998A (en) * | 2022-01-06 | 2022-05-24 | 洛阳双瑞特种装备有限公司 | Fire-proof protection structure capable of being opened when meeting heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210810 |