CN207384647U - A kind of cable connector guard box with automatic detection fire extinguishing system - Google Patents
A kind of cable connector guard box with automatic detection fire extinguishing system Download PDFInfo
- Publication number
- CN207384647U CN207384647U CN201721427955.0U CN201721427955U CN207384647U CN 207384647 U CN207384647 U CN 207384647U CN 201721427955 U CN201721427955 U CN 201721427955U CN 207384647 U CN207384647 U CN 207384647U
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- China
- Prior art keywords
- guard box
- cable connector
- fire extinguishing
- automatic detection
- extinguishing system
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- 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.)
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Abstract
The utility model discloses a kind of cable connector guard box with automatic detection fire extinguishing system; guard box including being used to load cable connector; line-type heat detector and gas detector are equipped in guard box; the threading hole for cable incoming-outgoing wire is offered on the opposite side wall of guard box; protection box wall is fixed with aerosol generator and controller; guard box is externally provided with alarm, and aerosol generator control terminal, line-type heat detector, gas detector, alarm are connected with controller；The utility model can detect fuel gas in time and alarm, and the function of fire extinguishing is realized by aerosol generator.
Description
Technical field
The utility model is related to technical field of fire control, in particular to a kind of cable connector with automatic detection fire extinguishing system
Guard box.
Background technology
In Urban Underground the municipal administration pipe such as electric power, communication, radio and television, feedwater, draining, heating power, combustion gas is laid for concentrating
In the public tunnel of line, each work post pipeline is combined, and interference accident, particularly power cable pipeline wiring position easily occurs
It puts and fire easily occurs, in the event of fire, fire extinguishing is more difficult, it is impossible to and alarm and fire extinguishing, cause very big economic damage
It becomes estranged social influence.
The content of the invention
The purpose of this utility model is to overcome above-mentioned deficiency provides a kind of cable with automatic detection fire extinguishing system and connects
Head protection case can detect fuel gas in time and alarm, and the function of fire extinguishing is realized by aerosol generator.
The utility model is in order to solve the above technical problems, used technical solution is：There is one kind automatic detection to put out a fire
The cable connector guard box of system, the guard box including being used to load cable connector, the interior line type temperature-sensitive that is equipped with of the guard box are visited
Device and gas detector are surveyed, the threading hole for cable incoming-outgoing wire, the protection are offered on the opposite side wall of the guard box
Box wall is fixed with aerosol generator and controller, and the guard box is externally provided with alarm, the aerosol generator control
End processed, line-type heat detector, gas detector, alarm are connected with controller.
Preferably, the controller is microcontroller.
Preferably, the gas detector is combustible gas probe.
Preferably, the guard box is rectangular parallelepiped structure, and one side is equipped with chamber door, and the chamber door passes through hinge and guard box
Side wall connects.
The beneficial effects of the utility model：
1st, the aerosol generator of the utility model device has the extinguishing ability of continuation, can be to the electricity in guard box
Cable joint ignition point is put out a fire, and effectively it is avoided to cause heavy losses.
2nd, the utility model device has the function of combustible gas detecting, and cooperation line-type heat detector can accurately more ensure
The security of energy-storage box.
3rd, the alarm of the utility model device reminder announced staff can quickly find trouble point in time, so as to
Work is repaired or replaced in time.
Description of the drawings
Fig. 1 is a kind of structure diagram of the cable connector guard box with automatic detection fire extinguishing system；
In figure, guard box 1, chamber door 1.1, line-type heat detector 2, gas detector 3, threading hole 4, aerosol generator
5th, controller 6, alarm 7.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, a kind of cable connector guard box with automatic detection fire extinguishing system, connect including being used to loading cable
The guard box 1 of head, the guard box 1 is interior to be equipped with line-type heat detector 2 and gas detector 3, the opposite side of the guard box 1
The threading hole 4 for cable incoming-outgoing wire is offered on wall, 1 madial wall of guard box is fixed with aerosol generator 5 and control
Device 6, the guard box 1 are externally provided with alarm 7,5 control terminal of aerosol generator, line-type heat detector 2, detection of gas
Device 3, alarm 7 are connected with controller 6.
Preferably, the controller 6 is microcontroller.Concrete model can select 80C51 classes microcontroller or AT89C52 monolithics
Machine.
Preferably, the gas detector 3 is combustible gas probe.Specifically optional gas detector of infrared radiation.
Preferably, the guard box 1 is rectangular parallelepiped structure, and one side is equipped with chamber door 1.1, and the chamber door 1.1 passes through hinge
It is connected with 1 side wall of guard box.
The present embodiment operation principle is as follows：
Cable is penetrated wherein by the threading hole 4 of guard box 1, and is interconnected by cable connector, and line type temperature-sensitive is visited
Survey device 2 can be surrounded on around the cable inside guard box 1 when arranging or easy fire position；When catching fire, have first
Imflammable gas occurs, and gas detector 3 is predicted first, and transmits a signal to controller 6, and controller 6 issues warning signal
To alarm 7, it is made to alarm and causes staff note that continuing with thermal runaway, 1 internal temperature of guard box can gradually rise
Height, after 2 preset value of line-type heat detector is reached, line-type heat detector 2 sends secondary alarm signal to controller 6,
Controller 6 exports enabling signal and gives aerosol generator 5 control terminal, and aerosol generator 5 starts, and sprays aerosol fire-extinguishing medicine
Agent puts out a fire to the ignition point in guard box 1, can inhibit 1 inside thermal runaway of guard box for a long time, avoid because of thermal runaway
And trigger major accident loss.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
It makes, the feature in embodiment and embodiment in the application in the case where there is no conflict, can be mutually combined.This practicality is new
The protection domain of type should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection domain.Equivalent substitution i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (4)
1. a kind of cable connector guard box with automatic detection fire extinguishing system, the guard box including being used to load cable connector
（1）, it is characterised in that：The guard box（1）It is interior to be equipped with line-type heat detector（2）And gas detector（3）, the guard box
（1）The threading hole for cable incoming-outgoing wire is offered on opposite side wall（4）, the guard box（1）It is molten that madial wall is fixed with gas
Glue generator（5）And controller（6）, the guard box（1）It is externally provided with alarm（7）, the aerosol generator（5）Control
End, line-type heat detector（2）, gas detector（3）, alarm（7）And controller（6）Connection.
2. a kind of cable connector guard box with automatic detection fire extinguishing system according to claim 1, it is characterised in that：
The controller（6）For microcontroller.
3. a kind of cable connector guard box with automatic detection fire extinguishing system according to claim 1, it is characterised in that：
The gas detector（3）For combustible gas probe.
4. a kind of cable connector guard box with automatic detection fire extinguishing system according to claim 1, it is characterised in that：
The guard box（1）For rectangular parallelepiped structure, one side is equipped with chamber door（1.1）, the chamber door（1.1）Pass through hinge and guard box
（1）Side wall connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427955.0U CN207384647U (en) | 2017-10-31 | 2017-10-31 | A kind of cable connector guard box with automatic detection fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721427955.0U CN207384647U (en) | 2017-10-31 | 2017-10-31 | A kind of cable connector guard box with automatic detection fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207384647U true CN207384647U (en) | 2018-05-22 |
Family
ID=62327685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721427955.0U Active CN207384647U (en) | 2017-10-31 | 2017-10-31 | A kind of cable connector guard box with automatic detection fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207384647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558188A (en) * | 2020-06-17 | 2020-08-21 | 安徽中科中涣防务装备技术有限公司 | Multi-point spraying hot aerosol fire extinguishing device |
| CN111617407A (en) * | 2020-05-28 | 2020-09-04 | 湖北及安盾消防科技有限公司 | Energy storage device |
-
2017
- 2017-10-31 CN CN201721427955.0U patent/CN207384647U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617407A (en) * | 2020-05-28 | 2020-09-04 | 湖北及安盾消防科技有限公司 | Energy storage device |
| CN111558188A (en) * | 2020-06-17 | 2020-08-21 | 安徽中科中涣防务装备技术有限公司 | Multi-point spraying hot aerosol fire extinguishing device |
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