CN208904413U - A kind of source of early warning of power supply and distribution operation maintenance system - Google Patents
A kind of source of early warning of power supply and distribution operation maintenance system Download PDFInfo
- Publication number
- CN208904413U CN208904413U CN201821629957.2U CN201821629957U CN208904413U CN 208904413 U CN208904413 U CN 208904413U CN 201821629957 U CN201821629957 U CN 201821629957U CN 208904413 U CN208904413 U CN 208904413U
- Authority
- CN
- China
- Prior art keywords
- shell
- early warning
- gum cover
- power supply
- fire
- 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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Abstract
The utility model discloses a kind of sources of early warning of power supply and distribution operation maintenance system, belong to the technical field of prior-warning device.Technical points include shell, the side of the shell is equipped with the fixed mechanism for being fixedly connected with electrical equipment, the other side of the shell is equipped with through-hole, equipped with signal processor and the temperature sensor, smoke sensor device, light intensity sensor and the buzzer that are electrically connected respectively with signal processor in the shell, wherein, the detecting head of the temperature sensor, smoke sensor device and light intensity sensor stretches out hull outside by through-hole, is additionally provided with interim fire suppression mechanism on the shell shell.The utility model may be mounted to inside electric appliance, has found that it is likely that the internal fault for causing fire in time and sounds an alarm, and to that can also put out a fire in time at small-sized fire initiation, its sprawling be prevented to become large-sized fire.
Description
Technical field
The utility model relates to a kind of prior-warning devices, more specifically to a kind of the pre- of power supply and distribution operation maintenance system
Alert equipment.
Background technique
Currently, power supply and distribution operation maintenance system, which is concentrated, is equipped with a variety of electrical equipments, and if the faults such as short circuit occur, electricity
It being easy to that fire occurs inside gas equipment, and the existing early warning for fire is usually located on the ceiling of switchgear house, rather than
In electric component box, when a fire, inside electric appliance, which is only, is easiest to place on fire, on ceiling
Source of early warning detects the special raising of smog and temperature, has delayed early warning and effective control to fire, not
The failure and special that can find inside electric appliance earlier is easy to cause the sprawling of the intensity of a fire and results in greater loss.
Utility model content
The utility model provide it is a kind of can be directly installed on electrical equipment, to inside electric appliance carry out fire alarm,
The source of early warning of the power supply and distribution operation maintenance system of timely discovering device inner case.
To achieve the above object, the source of early warning of a kind of power supply and distribution operation maintenance system provided by the utility model, including
Shell, the side of the shell are equipped with the fixed mechanism for being fixedly connected with electrical equipment, the other side of the shell
Equipped with through-hole, equipped with signal processor and the temperature sensor, the smog that are electrically connected respectively with signal processor in the shell
Sensor, light intensity sensor and buzzer, wherein temperature sensor, smoke sensor device and the light intensity sensor
Detecting head hull outside is stretched out by through-hole, be additionally provided with interim fire suppression mechanism on the shell shell.
Further, the fixed mechanism includes the fixation bracket in U-typed, and the support bracket fastened open end is set
There is fastening bolt.
Further, one end of fixation bracket closure is equipped with alarm lamp, the alarm lamp and signal processing
The connection of device signal.
Further, the shell is made of fire proofing material.
Further, the interim fire suppression mechanism includes outer gum cover, and interior gum cover is enclosed in the outer gum cover, described
Interior gum cover inside be filled with inert gas, between the outer gum cover and interior gum cover be filled with dry powder particle, the outer glue
Set side is additionally provided with steel needle.
Further, the inert gas is nitrogen.
Beneficial effect
Compared with prior art, the utility model has the advantage that
1, the utility model can be directly installed on inside electric appliance, pass through temperature sensor, smoke sensor device and light intensity
Degree sensor accurately determines whether there is a possibility that generating fire inside equipment, passes through the feedback of signal processor, notice in time
It guard personnel and sounds an alarm；
2, the utility model has fireproof shell to protect signal processor, and the source of early warning is avoided to be lost by influence of fire
Effect other than the prompt of buzzer, there are also external alarm lamp flashing is set to as prompt, is conveniently found when sounding an alarm
The electrical equipment to break down；
3, at the beginning of on fire because of temperature raising in equipment, the utility model can also temporarily go out to small-sized open fire
Fire, interior gum cover internal gas expanded by heating expand outer gum cover, can rupture when touching steel needle then, dry powder particle, which is spread out, to be faced
When put out small-sized open fire, prevent fire from quickly spreading.
Detailed description of the invention
Fig. 1 is the schematic diagram that the utility model is mounted in equipment；
Fig. 2 is the top view of the utility model.
In figure: 1, shell；11, through-hole；2, fixed mechanism；21, fixed bracket；22, fastening bolt；3, signal processor；
4, temperature sensor；5, smoke sensor device；6, light intensity sensor；7, buzzer；8, interim fire suppression mechanism；81, outer gum cover；
82, interior gum cover；83, steel needle；9, alarm lamp.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
The embodiments of the present invention are such that as shown in Fig. 1~2, a kind of early warning of power supply and distribution operation maintenance system
Equipment, including shell 1, the side of shell 1 are equipped with the fixed mechanism 2 for being fixedly connected with electrical equipment, the other side of shell 1
Equipped with through-hole 11, equipped with signal processor 3 and the temperature sensor 4, the smog that are electrically connected respectively with signal processor 3 in shell 1
Sensor 5, light intensity sensor 6 and buzzer 7, wherein temperature sensor 4, smoke sensor device 5 and light intensity sensor 6
Detecting head pass through through-hole 11 stretch out shell 1 outside, interim fire suppression mechanism 8 is additionally provided on 1 shell of shell.The utility model is used
In the fire alarm of power supply and distribution operation maintenance system, inside electric appliance, the event inside timely discovering device can be directly mounted at
Barrier, avoids further causing fire.Shell 1 protect sensor and signal processor 3 normal work, by temperature sensor 4,
Smoke sensor device 5 and light intensity sensor 6, respectively the temperature change inside detection device, whether have smog generate and may
Whether the intensity variation that the open fire of appearance generates has the possibility that fire occurs inside the accurate detection device of retrocession, and real
When feed back to signal processor 3, by signal processor 3 to guard People's warning message, and control buzzer 7 issue
Alarm, enable guard personnel in time, be quickly found the equipment that may cause fire, avoid causing bigger fire.
In the present embodiment, fixed mechanism 2 includes the fixation bracket 21 in U-typed, and the open end of fixed bracket 21 is equipped with
Fastening bolt 22.Tightening and unclamp by fastening bolt 22, realizes the dismounting of whole device, is conveniently fixed on electrical equipment
Cabinet side makes shell 1 and sensor heads etc. be placed in inside and the fixation of equipment.In addition, the present apparatus can also pass through
Magnet or sucker etc. are set on shell 1, directly adsorbed on the inner wall of equipment.One end that fixed bracket 21 is closed is equipped with report
Warning lamp 9, alarm lamp 9 are connect with 3 signal of signal processor, and other than the instruction of buzzer 7, in order to facilitate guard, personnel are looked for rapidly
To the equipment of failure, after the utility model installs, alarm lamp 9 is located on the outside of equipment, can also have the function that instruction.Shell 1
It is made of fire proofing material, further prevents the fire being likely to occur to the influence of the utility model, prevented fire from burning early warning and set
It is standby and warning can not be issued.
In the present embodiment, interim fire suppression mechanism 8 includes outer gum cover 81, is enclosed with interior gum cover 82, interior glue in outer gum cover 81
82 inside of set is filled with inert gas, dry powder particle is filled between outer gum cover 81 and interior gum cover 82, outer 81 side of gum cover is also set
There is steel needle 83.When device interior failure causes fire, equipment internal temperature rises, and the inert gas in interior gum cover 82 can be by
Thermal expansion, forces outer gum cover 81 also to start to expand, when outer gum cover 81 touches steel needle 83 and ruptures, outer gum cover 81 and interior gum cover 82
Between dry powder particle will spread out, have the function that temporarily to put out a fire, small-sized open fire avoided further to spread.Inert gas is
Nitrogen, nitrogen are the main components in air, are easy to be influenced by expanding with heat and contract with cold, and in continuous expansion, interior gum cover 82
Steel needle 83 may also be touched and ruptured, nitrogen, which leaks out, can also prevent further contacting for oxygen and open fire, and to human body with
And electrical equipment will not all generate adverse effect.
Above are merely preferred embodiments of the utility model, it should be pointed out that for those skilled in the art,
Under the premise of not departing from the utility model structure, also in advance to make several modifications and improvements, it is practical new that these all will not influence this
The effect and patent practicability that type is implemented.
Claims (6)
1. a kind of source of early warning of power supply and distribution operation maintenance system, including shell (1), which is characterized in that the shell (1)
Side is equipped with the fixed mechanism (2) for being fixedly connected with electrical equipment, and the other side of the shell (1) is equipped with through-hole
(11), equipped with signal processor (3) and the temperature sensor being electrically connected respectively with signal processor (3) in the shell (1)
(4), smoke sensor device (5), light intensity sensor (6) and buzzer (7), wherein the temperature sensor (4), smog
The detecting head of sensor (5) and light intensity sensor (6) passes through through-hole (11) and stretches out shell (1) outside, the shell (1)
Interim fire suppression mechanism (8) are additionally provided on shell.
2. a kind of source of early warning of power supply and distribution operation maintenance system according to claim 1, which is characterized in that described consolidates
Determining mechanism (2) includes the fixation bracket (21) in U-typed, and the open end of the fixation bracket (21) is equipped with fastening bolt
(22)。
3. a kind of source of early warning of power supply and distribution operation maintenance system according to claim 2, which is characterized in that described consolidates
One end of fixed rack (21) closure is equipped with alarm lamp (9), and the alarm lamp (9) is connect with signal processor (3) signal.
4. a kind of source of early warning of power supply and distribution operation maintenance system according to claim 1, which is characterized in that the shell
Body (1) is made of fire proofing material.
5. a kind of source of early warning of power supply and distribution operation maintenance system according to claim 1, which is characterized in that described faces
When fire suppression mechanism (8) include outer gum cover (81), is enclosed with interior gum cover (82) in the outer gum cover (81), the interior gum cover
(82) internal to be filled with inert gas, dry powder particle is filled between the outer gum cover (81) and interior gum cover (82), it is described
Outer gum cover (81) side is additionally provided with steel needle (83).
6. a kind of source of early warning of power supply and distribution operation maintenance system according to claim 5, which is characterized in that described is lazy
Property gas be nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629957.2U CN208904413U (en) | 2018-10-09 | 2018-10-09 | A kind of source of early warning of power supply and distribution operation maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629957.2U CN208904413U (en) | 2018-10-09 | 2018-10-09 | A kind of source of early warning of power supply and distribution operation maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904413U true CN208904413U (en) | 2019-05-24 |
Family
ID=66574908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629957.2U Expired - Fee Related CN208904413U (en) | 2018-10-09 | 2018-10-09 | A kind of source of early warning of power supply and distribution operation maintenance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991663A (en) * | 2021-03-30 | 2021-06-18 | 株洲中车时代电气股份有限公司 | Fire detection method, device and equipment of traction converter and rail train |
-
2018
- 2018-10-09 CN CN201821629957.2U patent/CN208904413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991663A (en) * | 2021-03-30 | 2021-06-18 | 株洲中车时代电气股份有限公司 | Fire detection method, device and equipment of traction converter and rail train |
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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: 20190524 Termination date: 20211009 |