CN202300068U - Water-cooling fire door - Google Patents
Water-cooling fire door Download PDFInfo
- Publication number
- CN202300068U CN202300068U CN2011203983374U CN201120398337U CN202300068U CN 202300068 U CN202300068 U CN 202300068U CN 2011203983374 U CN2011203983374 U CN 2011203983374U CN 201120398337 U CN201120398337 U CN 201120398337U CN 202300068 U CN202300068 U CN 202300068U
- Authority
- CN
- China
- Prior art keywords
- water
- door
- inner bag
- door leaf
- fire door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Special Wing (AREA)
Abstract
The utility model relates to a water-cooling fire door, which comprises a door leaf and a doorframe. The water-cooling fire door is characterized in that: a fireproof inner container (9) is mounted inside the door leaf, and the inner container (9) is provided with a water inlet pipe (5) and a water drain pipe (7); the top end of the inner container (9) is provided with safety valves (4); and the inner container (9) is a coil pipe, and a fireproof material layer (2) is filled in the periphery of the coil pipe. According to the water-cooling fire door, the fire performance is high, the fireproof core filler adopted by the traditional door is canceled, the design is brand new, the production of the door is more convenient, the production cost is saved, the production difficulty is lowered, and the weight of the product is lowered, so that the water-cooling fire door has the advantages of wide application and safety and reliability.
Description
One, technical field
The utility model relates to a kind of door, is specially the fire prevention of using on the traditional door leaf of replacement and fills out core material and adopt the water-cooled inner bag to reach the labeled door of flameproof effect.
Two, background technology
Existing labeled door adopts the inner filling fire prevention of door leaf to fill out core material mostly, make that the total quality of door leaf is bigger, and cost is higher.
Three, summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art, design a kind of simple in structure, stable performance, lighter weight, a kind of labeled door that reduces production costs.
The utility model is realized through following technical scheme:
A kind of water-cooled labeled door comprises door leaf and doorframe, it is characterized in that: in door leaf inside the fire prevention inner bag is housed, inner bag is provided with water inlet pipe, gutter.
The inner bag top can be provided with safety valve.
Inner bag can be one or more coil pipes, and the coil pipe periphery is filled with fireproof material layer, and each coil pipe is through the water inlet of water inlet isocon.
The utility model is at the traditional fire-proof packing of door leaf in-discard, and the fire prevention inner bag is installed.Door leaf inner bag water inlet pipe can be connected with the indoor fire-fighting water route, and gutter is connected with indoor (or outdoor) drainage system; When detecting temperature and reaching the fire-fighting temperature sensor, the indoor fire-fighting bolt is opened automatically when indoor, and the door leaf water inlet pipe is automatic water-supply simultaneously; Constantly flow to the door leaf inner bag through current, gutter is constantly draining simultaneously also, thereby the current that reach inner bag are continuous; To reduce the temperature of door leaf surface, fire-proof and thermal-insulation.
Constantly absorb in the heat process at current and may produce steam, therefore be provided with safety valve, make the steam pressure in the door leaf inner bag obtain discharging, guarantee that inner bag can not produce the explosion situation because of steam pressure on the top of inner bag.
The gap is filled with fire proofing material around in door leaf inner bag outside, is filled with the fireproofing inorganic plate in main lock position, guarantees the best flameproof effect of door leaf.
Increase the doorframe bound edge at the doorframe back side, interior filling fireproofing inorganic plate makes doorframe reach heat insulation effect.
The utility model has the advantages that fireproof performance is high, cancelled the fire prevention that conventional door adopts and filled out core material, is a kind of brand-new design, and that the pupil produces is convenient, practiced thrift cost of manufacture, reduced manufacture difficulty, has reduced product weight.Be widely used, safe and reliable.
Four, description of drawings
Fig. 1 is the general assembly sketch map of the specific embodiment of the utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Among the figure: 1-rotating shaft hinge, 2-fireproof material layer, 3-inorganic plate, 4-safety valve, 5-water inlet pipe, 6-water inlet hangnail joint, 7-gutter, 8-water inlet isocon, 9-inner bag, 10-draining hangnail joint, 11-inorganic plate.
Five, the specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description.
Like Fig. 1, a kind of water-cooled labeled door comprises door leaf and doorframe, it is characterized in that: fire prevention inner bag 9 is housed in door leaf inside, and inner bag 9 is provided with water inlet pipe 5, gutter 7.Inner bag 9 tops are provided with safety valve 4.Inner bag 9 is many group coil pipes, and each coil pipe is through 8 water inlets of water inlet isocon, and the coil pipe periphery is filled with fireproof material layer 2.
Water inlet pipe 5 is connected (existing utility in the used chamber also can be established in addition) with the indoor fire-fighting water route, gutter 7 is connected with indoor (or outdoor) drainage system; Water inlet pipe 5 adopts water inlet hangnail joint 6 to be connected with door leaf inner bag 9, thereby reaches the unimpeded of water inlet system.Inner bag 9 is connected through draining hangnail joint 10 with gutter 7.When indoor when detecting temperature and reaching the fire-fighting temperature sensor; The indoor fire-fighting bolt is opened automatically, and door leaf water inlet pipe 5 beginning automatic water-supplies flow to water inlet isocon 8 through water inlet hangnail joint 6 water is shunted, and current constantly flow to door leaf inner bag 9; Also constantly draining simultaneously of gutter 7 through 10 connections of draining hangnail joint; Thereby the current that reach inner bag 9 are continuous, reduce the temperature of door leaf surface, fire-proof and thermal-insulation.
Constantly absorb meeting generation steam in the heat process at current, therefore be provided with safety valve 4 on the top of door leaf, make the steam pressures in the door leaf inner bag 9 constantly obtain discharging, assurance inner bag 9 can not produce the explosion situation because of steam pressure is excessive.
Be filled with fireproof material layer 2, be filled with fireproofing inorganic plate 11 in door leaf inner bag 9 outside gaps all around, guarantee the best flameproof effect of door leaf in main lock position.
Increase the doorframe bound edge at the doorframe back side, interior filling fireproofing inorganic plate 3 makes doorframe reach the effect of fire-proof and thermal-insulation.
Thus, during breaking out of fire, door leaf and doorframe make door leaf and doorframe can effectively reduce heat under the continuous situation of inner bag 9 current, thereby reach flameproof effect.
Claims (3)
1. a water-cooled labeled door comprises door leaf and doorframe, it is characterized in that: fire prevention inner bag (9) is housed in door leaf inside, and inner bag (9) is provided with water inlet pipe (5) and gutter (7).
2. water-cooled labeled door according to claim 1 is characterized in that: inner bag (9) top is provided with safety valve (4).
3. water-cooled labeled door according to claim 1 is characterized in that: inner bag (9) is a coil pipe, and the coil pipe periphery is filled with fireproof material layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203983374U CN202300068U (en) | 2011-10-19 | 2011-10-19 | Water-cooling fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203983374U CN202300068U (en) | 2011-10-19 | 2011-10-19 | Water-cooling fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300068U true CN202300068U (en) | 2012-07-04 |
Family
ID=46368990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203983374U Expired - Fee Related CN202300068U (en) | 2011-10-19 | 2011-10-19 | Water-cooling fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120961A (en) * | 2014-07-09 | 2014-10-29 | 安徽康成工业产品设计有限公司 | Water flowing type fireproof safety door |
| CN109236140A (en) * | 2018-10-30 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of fire resistant doorsets |
-
2011
- 2011-10-19 CN CN2011203983374U patent/CN202300068U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120961A (en) * | 2014-07-09 | 2014-10-29 | 安徽康成工业产品设计有限公司 | Water flowing type fireproof safety door |
| CN109236140A (en) * | 2018-10-30 | 2019-01-18 | 泰州市宝利电气有限公司 | A kind of fire resistant doorsets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |