CN207477831U - Self-extinguishing pipe - Google Patents
Self-extinguishing pipe Download PDFInfo
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- CN207477831U CN207477831U CN201721382608.0U CN201721382608U CN207477831U CN 207477831 U CN207477831 U CN 207477831U CN 201721382608 U CN201721382608 U CN 201721382608U CN 207477831 U CN207477831 U CN 207477831U
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- tube body
- extinguishing
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Abstract
The utility model provides a kind of self-extinguishing pipe, and including sealing and temperature is higher than the tube body that can be ruptured after preset temperature and the extinguishing chemical set on tubular body, inert gas is filled in tube body.Self-extinguishing pipe provided by the utility model aims to solve the problem that existing fire-extinguishing apparatus can only be directed to entire guard plot the problem of being put out a fire on a large scale of equipment, and the utility model device, which can be realized, to carry out point-to-point detection for fire-hazardous equipment and and carry out point-to-point fire extinguishing.
Description
Technical field
The utility model belongs to technical field of fire control, is to be related to a kind of self-extinguishing pipe more specifically.
Background technology
Fixed fire extinguishing system is widely used in relative closures such as communication, electric power, data cabinet, enging cabin and again
The fire protection for the equipment wanted.But current fixed fire extinguishing system can only be to the entire protection region where protected equipment
It carries out the detection of fire and implements fire extinguishing.In this case, often when fire extinguishing system detects fire, the intensity of a fire is from setting
Standby internal burning point spreads to device external, and small fire becomes big fire, and fire causes greater loss to equipment, simultaneously
Best fire extinguishing opportunity is delayed, and fire extinguishing system is to spurt extinguishing chemical to the entire room where fired equipment, caused a large amount of
The unnecessary waste of extinguishing chemical.
Utility model content
The purpose of this utility model is to provide a kind of self-extinguishing pipes, it is intended to which solving existing fire-extinguishing apparatus can only be directed to
The problem of entire guard plot of equipment is put out a fire on a large scale, the utility model device can be realized to carry out for fire-hazardous equipment
Point-to-point detection with and carry out point-to-point fire extinguishing.
To achieve the above object, the technical solution adopted in the utility model is：A kind of self-extinguishing pipe, it is including sealing and
Temperature is higher than the tube body that can be ruptured after preset temperature and the extinguishing chemical set on tubular body, and inert gas is filled in tube body.
Further, tube body is polyamide material product.
Further, tube body includes several pipe fittings and the connector for connecting pipe, and connector is equipped with the end with pipe fitting
The connector of connection.
Further, the quantity of connector is two or three.
Further, it is equipped with check valve in the end of tube body.
Further, pressure being connect with check valve and for showing tubular body real-time pressure is equipped in the end of tube body
Power table.
Further, the pressure signal device being connect with check valve is equipped in the end of tube body.
The advantageous effect of self-extinguishing pipe provided by the utility model is：Compared with prior art, the utility model from
Dynamic fire extinguishing tube apparatus structure is simple, and tube body floor space is small, can be positioned over inside the electronic electric equipment that fire easily occurs；Tube body
Interior storage extinguishing chemical, when a fire, tube body, for the release extinguishing chemical that catches fire, are realized point-to-point fire extinguishing by thermal fracture.
Description of the drawings
Fig. 1 is the structure diagram of self-extinguishing pipe that the utility model embodiment provides；
Fig. 2 is the attachment structure schematic diagram with tube body of pressure gauge in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of pressure signal device and tube body in Fig. 1；
Fig. 4 is the another embodiment of the pipe structure of self-extinguishing pipe that the utility model embodiment provides.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple " are meant that two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Referring to Fig. 1, existing illustrate self-extinguishing pipe provided by the utility model.Self-extinguishing pipe, including sealing
And temperature higher than the tube body 1 and the extinguishing chemical inside tube body 1 that can be ruptured after preset temperature, fill indifferent gas in tube body 1
Body.
Compared with prior art, the utility model self-extinguishing pipe device is simple in structure, and tube body 1 uses flexible nonmetallic tubing,
It is positioned over inside the electronic electric equipment that fire easily occurs, 1 internal reservoir extinguishing chemical of tube body, when a fire, inside tube body 1
Pressure rise, 1 tube wall of tube body rupture and are directed to the release extinguishing chemical that catches fire, and realize point-to-point fire extinguishing.
The utility model device is without components such as additional extinguishing agent storage device, container values, and cost could in the past by Cost comparisons
To reduce by more than 70%；Tube body 1 is temperature sensing material, is voluntarily ruptured and put out a fire according to the variation of temperature, does not depend on electronics member device
Part；The utility model device need to be only mounted directly or be positioned over and protected by the utility model device simple installation, short time limit
Equipment at；Extinguishing chemical uses the extinguishing chemical powdery or liquid common for heptafluoro-propane, Novec1230 or ultra-fine dry powder etc.
Extinguishing chemical, has easy to clean or without the characteristics such as cleaning, environmental protection be reliable, and the type of extinguishing chemical is not limited to provided in this embodiment
Type；Foamite amount reduces by more than 95% compared with traditional approach, and usage amount is small, at low cost, non-secondary pollution, and personnel are more pacified
Entirely；A certain amount of inert gas of 1 inner sealing of tube body forms initial pressure, and initial pressure is 0.5-1.0 megapascal, when temperature liter
Gao Shi, the increase of 1 internal pressure of tube body, the utility model provide a kind of embodiment, and 1 length of tube body is 210cm, a diameter of 1.8cm,
When environment temperature is 20 DEG C, the internal pressure of tube body 1 is 5bar, when environment temperature is upgraded to 100 DEG C, the inside pressure of tube body 1
Power is upgraded to 15bar.
Tube body is polyamide material product.The material of tube body 1 uses soft polyamide material, and the size of tube body 1 can root
It intercepts or splices according to actual working environment and make,；The startup temperature of the present apparatus can be adjusted by adjusting the technical parameter of tube body 1
Degree：(1) pipe routinely under operating pressure, pressure value is bigger, and start-up temperature is lower, otherwise start-up temperature is higher, (2) manufacture material
The higher start-up temperature of density of material is higher, otherwise start-up temperature is lower, and the thicker start-up temperature of wall thickness of (3) pipe is higher, on the contrary
Start-up temperature is lower；According to start-up temperature of the three of the above because usually adjusting the rupture of tube body 1, what is used under our normal conditions goes out
Fire tube start-up temperature is between 150 degree to 160.
As shown in figure 4, tube body 1 include several pipe fittings 11 and the connector 12 for connecting pipe 11, connector 12 be equipped with
The connector of the end connection of pipe fitting 11.Tube body 1, which can be spliced and is positioned over according to actual working environment, needs to be protected set
Standby place, is applicable to inside the equipment of narrow space.
The quantity of connector is two or three.Connector can be two-way, threeway or four-way connection, according to actual needs into
Row selection, the connector quantity of the utility model device not butt joint 12 are limited.
As shown in Figures 2 and 3, it is equipped with check valve 2 in the end of tube body 1.Check valve 2 can play sealing and fill fire extinguishing
The effect of agent, while play connection function for following pressure gauges 3 or pressure signal device 4.
As shown in Fig. 2, it is equipped in the end of tube body 1 being connect with check valve 2 and is used to show 1 inside real-time pressure of tube body
Pressure gauge 3.For monitoring 1 internal pressure situation of change of tube body.
As shown in figure 3, the pressure signal device 4 being connect with check valve 2 is equipped in the end of tube body 1.It is discharged when tube body 1 ruptures
During extinguishing chemical, pressure moment reduces, and the signal of pressure change is switched to electric signal by pressure signal device 4, and is transmitted to monitoring device
On notify staff, fire extinguishing is integrated with alarm.
As described above, the utility model device sends a signal to monitoring dress while fire extinguishing, by pressure signal device 4
It puts, realizes that alarm, fire extinguishing are integrated, 1 heat of fire extinguishing tube tube body simultaneously reaches that start-up temperature is i.e. rupturable to put out a fire, and detection is anti-
It is fast and realize point-to-point fire extinguishing between seasonable, fire trouble is effectively put out to the economic damage in budding state, effectively reducing fire and bringing
It loses；The tube body of the utility model device be temperature-sensitive action piece, without power supply, it is not vibrated or collide and influence operating function, no
Because oil, dust, cigarette influence due to lead to the decrease for visiting fiery function or the situation for false alarm occur；Tube body 1 be soft materials, not by
The influence of locational space can be put in various narrow and complicated inflammable space or equipment, which compensates for existing fire product
The defects of such burning things which may cause a fire disaster cannot be put out,；The fire extinguishing of traditional large space total flooding is changed to the local total flooding for potential ignition point
Or local fire extinguishment mode, nearest apart from protected object, fire-fighting efficiency is high；It is suitble to short space that is unattended but need to laying special stress on protecting
Equipment；The operation of the utility model device by the interference such as electromagnetism, damp and hot, dust, is not pacified the protection of all kinds of electrical equipments more
It is complete reliable；Stablized using technology maturation, there is the material of the features such as solid, insulation stabilization, anti-aging, nonmetallic materials can be to it
Softening or fusing point are adjusted by technology, are put out a fire so as to fulfill the startup of assigned temperature.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. self-extinguishing pipe, which is characterized in that including sealing and temperature is higher than the tube body (1) that can be ruptured after preset temperature and sets
In the internal extinguishing chemical of the tube body (1), the tube body (1) is interior to fill inert gas.
2. self-extinguishing pipe as described in claim 1, it is characterised in that：The tube body (1) is polyamide material product.
3. self-extinguishing pipe as described in claim 1, it is characterised in that：The tube body (1) is including several pipe fittings (11) and uses
In the connector (12) for connecting the pipe fitting (11), the connector (12) is equipped with the connection being connect with the end of the pipe fitting (11)
Mouthful.
4. self-extinguishing pipe as claimed in claim 3, it is characterised in that：The quantity of the connector is two or three.
5. self-extinguishing pipe as described in claim 1, it is characterised in that：Check valve is equipped in the end of the tube body (1)
(2)。
6. self-extinguishing pipe as claimed in claim 5, it is characterised in that：It is equipped with and the list in the end of the tube body (1)
Pressure gauge (3) being connected to valve (2) and for showing the internal real-time pressure of the tube body (1).
7. self-extinguishing pipe as claimed in claim 5, it is characterised in that：It is equipped with and the list in the end of the tube body (1)
The pressure signal device (4) connected to valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382608.0U CN207477831U (en) | 2017-10-24 | 2017-10-24 | Self-extinguishing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382608.0U CN207477831U (en) | 2017-10-24 | 2017-10-24 | Self-extinguishing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477831U true CN207477831U (en) | 2018-06-12 |
Family
ID=62477330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382608.0U Active CN207477831U (en) | 2017-10-24 | 2017-10-24 | Self-extinguishing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477831U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289145A (en) * | 2018-11-12 | 2019-02-01 | 广州市万真信息科技有限公司 | Duct type automatic fire extinguisher |
| CN109806529A (en) * | 2019-01-17 | 2019-05-28 | 陈爱 | A kind of quick and automatic fire extinguishing pipe |
| CN110787391A (en) * | 2019-11-11 | 2020-02-14 | 北京理工大学 | Ring formula extinguishing device, battery box, electric automobile |
-
2017
- 2017-10-24 CN CN201721382608.0U patent/CN207477831U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289145A (en) * | 2018-11-12 | 2019-02-01 | 广州市万真信息科技有限公司 | Duct type automatic fire extinguisher |
| CN109806529A (en) * | 2019-01-17 | 2019-05-28 | 陈爱 | A kind of quick and automatic fire extinguishing pipe |
| CN110787391A (en) * | 2019-11-11 | 2020-02-14 | 北京理工大学 | Ring formula extinguishing device, battery box, electric automobile |
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