CN206161709U - A warning electric energy meter box that can put out a fire for distribution network resident end - Google Patents
A warning electric energy meter box that can put out a fire for distribution network resident end Download PDFInfo
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- CN206161709U CN206161709U CN201621253228.2U CN201621253228U CN206161709U CN 206161709 U CN206161709 U CN 206161709U CN 201621253228 U CN201621253228 U CN 201621253228U CN 206161709 U CN206161709 U CN 206161709U
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Abstract
The utility model discloses a warning electric energy meter box that can put out a fire for distribution network resident end, which comprises a box body and a box door. Be provided with explosion -proof window on the box, be provided with total controller, signal transmitter, a plurality of temperature sensor and flame sensor's collection moulding piece and a plurality of fan in the box, total controller respectively with signal transmitter, collection moulding piece and fan electrically connected, the box outside is provided with the alarm, and the alarm is connected with the total controller electricity, the inside top of box is provided with the package of putting out a fire. The utility model discloses an aspect high temperature or when having flame, the total controller control signal transmitter reminds people to take measures in collection moulding piece detects the box, the police dispatch newspaper is sent out to the control alarm, and the outside convulsions of control fan form approximate vacuum, very big degree reduction oxygen content, messenger flame extinction, on the other hand, when flame burns, packet damage of will putting out a fire, its inside fire suppressant material extinguishes the fire, have extremely strong ground fire insurance warning function, powerful just puts out a fire.
Description
Technical field
The utility model is related to ammeter box Equipment Part field, more particularly to a kind of going out for power distribution network resident end
Fiery alarming electric energy meter case.
Background technology
With China's economic development, the also more and more higher of the requirement to Power System Reliability, electric energy meter is used as user and electricity
Commonly used electric power facility its importance of Force system staff is self-evident, and the user of power distribution network end has very big by one
Part is resident, in a practical situation, does not only have electric energy meter in electric energy metering box, goes back the power equipments such as live wire, breaker,
The electric energy metering box at resident end is much due to paying little attention to, and surrounding environment is poor, once ammeter box in mixed and disorderly environment certain
Individual device fails situation, it is easy to chain short trouble occur, so as to initiation fire problem.
Traditional ammeter box only has common ventilating opening, and box body tightness is general, and consideration of taking precautions against natural calamities is less, not fireproof
Safety measure, once its consequence of generation fire is hardly imaginable.
Utility model content
The purpose of this utility model be to provide it is a kind of for power distribution network resident end can outfiring alarm electric energy metering box, solution
Certainly existing electric energy metering box is taken precautions against natural calamities and considers less, not fireproof safety measure, once its consequence of generation fire is hardly imaginable
Problem.
To solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：
The utility model it is a kind of for power distribution network resident end can outfiring alarm electric energy metering box, including casing and case
Door；Explosion-proof window is provided with the casing；Master controller, signal projector, multiple TEMPs are provided with the casing
The integration module and multiple fans of device and flame sensor；The master controller respectively with the signal projector, integration module
With fan electrical connection；The casing outside is provided with alarm, and the alarm is electrically connected with the master controller；The casing
Inner tip is provided with fire extinguishing bag.
Further, it is papery that its external packing is wrapped in the fire extinguishing, and internal fire extinguishing material is sodium bicarbonate, ammonium carbonate, phosphoric acid
The mixture of ammonium, mica powder.
Further, the fan is arranged on the wall box, for ventilation and heat in casing.
Further, the quantity of the fan is six, and the side wall of left and right two of the casing respectively arranges three fans.
Further, the master controller is AT89C2051 single-chip microcomputers.
Further, TC351 chip of the signal projector from Siemens Company.
Further, the quantity of the integration module is four, and the side wall of left and right two of the casing respectively arranges two
Integration module.
Compared with prior art, Advantageous Effects of the present utility model are as follows：
The utility model in box house on the one hand by arranging master controller, signal projector, integration module, alarm
And fan, when integration module detects casing interior temperature spend height or have flame, master controller control signal transmitter reminds people
Take measures, control alarm sends alarm, the outside exhausting of control fan, forms near vacuum, and high degree reduces oxygen
Content, makes fray-out of flame；On the other hand, box house top arranges fire extinguishing bag, when there is flame combustion, fire extinguishing bag is damaged,
Its internal fire extinguishing material extinguishes fire；There is strongly fire warning function, and fire-extinguishing function concurrently is powerful, improves safe class.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail for explanation.
Fig. 1 be the utility model be used for power distribution network resident end can outfiring alarm electric energy metering box structural representation；
Fig. 2 is the schematic diagram of fan；
Description of reference numerals：1st, chamber door；2nd, explosion-proof window；3rd, casing；4th, master controller；5th, signal projector；6th, it is integrated
Module；7th, fan；71st, fan passage；72nd, fan blade；73rd, tumbler；74th, support bar；8th, fire extinguishing bag；9th, alarm.
Specific embodiment
As shown in Figure 1, 2, it is a kind of for power distribution network resident end can outfiring alarm electric energy metering box, including the He of casing 3
Chamber door 1, the hollow cuboid that the heating resisting metal of casing 3 is welded, is provided with explosion-proof window 2 on the casing 3, specifically,
There is an explosion-proof safety glass window on chamber door, staff can complete some unnecessary by equipment state in this inspection box
The work of chamber door is opened, can prevent glass breaking from wound personnel if there is blast.There is fire proofing material sealing strip at chamber door edge, strengthens
The combination degree of chamber door and casing, is follow-up fire extinguishing creates condition.
The signal projector 5, temperature for master controller 4 being provided with the casing 3 and passing through connection with master controller
The integration module 6 and fan 7 of sensor and flame sensor；The outer tip end of the casing 3 is provided with alarm 9, the warning
Device 9 passes through connection with the master controller 4；The inner tip of the casing 3 is fixed with fire extinguishing bag 8.Specifically, flame sensing
Device may be selected A710/UV models, and temperature sensor may be selected common room temperature pipe temperature sensor, such as DS18B20 models；
With the integrated post package of temperature sensor in integration module 6, the quantity of integration module 6 is four to flame sensor, a left side for casing
Right two side walls respectively install two integration modules 6, can monitor the temperature inside the box and detection flame, once temperature anomaly is raised or visited
Measuring flame can send information to master controller 4 immediately, and the main part of the master controller 4 is AT89C2051 single-chip microcomputers, institute
TC351 chip of the signal projector 5 from Siemens Company is stated, master controller 4 receives meeting after the elevated signal of temperature anomaly
Immediately signal is sent to staff from signal projector 5, notify that personnel are checked immediately；Stand if flare up fire is received
Fire signal is sent from signal projector 5 to staff, and trigger the siren 9 outside casing, while the inside of casing 3 is pushed up
The fire extinguishing bag 8 at end is damaged to be opened, and the fire extinguishing material in fire extinguishing bag falls, and can play a part of to suppress the intensity of a fire.Specifically, it is described
Fire extinguishing 8 its external packing of bag are papery, and internal fire extinguishing material is sodium bicarbonate, ammonium carbonate, ammonium phosphate, the mixture of mica powder.
As shown in Fig. 2 the quantity of the fan 7 is six, the side wall of left and right two of the casing 3 respectively arranges three fans
7, for ventilation and heat in casing 3.Specially casing two sides respectively reserve three circular holes and are used to install as fan passage 71
Fan 7, mainly by fan passage 71, fan blade 72, tumbler 73, support bar 74 is constituted fan, and support bar 74 will be rotated
Device 73 and the fan blade being connected with tumbler are fixed on the center of fan passage 71.Fan passage radius is slightly larger than fan leaf
The radius of turn of piece, it is ensured that blade not with channel contact, fan efficiency highest in air-discharging is ensured with this.Tumbler
Upper fixation totally three blades, are in mutually 120 ° between adjacent two blade.Two groups of fan each groups are connected in casing by a wire
On master controller on rear side of portion, master controller controls the wind direction difference of two groups of fans during normal state, makes generally empty in casing
Gas circulation status；When there is fire, the fan of the controllable inwardly blowing side of master controller changes rapidly wind direction and increases two crosswind
Speed, makes both sides fan be vent the air overboard, in very short time reduces air in casing, constructs the ring of near vacuum
Border, high degree reduces oxygen content, makes fray-out of flame.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of without departing from the utility model design spirit, those of ordinary skill in the art are new to this practicality
Various modifications and improvement that the technical scheme of type is made, all should fall into the protection domain of the utility model claims determination
It is interior.
Claims (7)
1. it is a kind of for power distribution network resident end can outfiring alarm electric energy metering box, including casing (3) and chamber door (1)；It is special
Levy and be：Explosion-proof window (2) is provided with the casing (3)；Master controller (4), signal transmitting are provided with the casing (3)
The integration module (6) and multiple fans (7) of device (5), multiple temperature sensors and flame sensor；The master controller (4) point
Do not electrically connect with the signal projector (5), integration module (6) and fan (7)；Casing (3) outside is provided with alarm
(9), the alarm (9) electrically connects with the master controller (4)；Casing (3) inner tip is provided with fire extinguishing bag (8).
2. it is according to claim 1 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
Described fire extinguishing bag (8) its external packing is papery, and internal fire extinguishing material is sodium bicarbonate, ammonium carbonate, ammonium phosphate, the mixing of mica powder
Thing.
3. it is according to claim 1 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
The fan (7) is arranged on the wall of the casing (3) side, for the interior ventilation and heat of casing (3).
4. it is according to claim 3 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
The quantity of the fan (7) is six, and the side wall of left and right two of the casing (3) respectively arranges three fans (7).
5. it is according to claim 1 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
The master controller (4) is AT89C2051 single-chip microcomputers.
6. it is according to claim 1 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
TC351 chip of the signal projector (5) from Siemens Company.
7. it is according to claim 1 for power distribution network resident end can outfiring alarm electric energy metering box, it is characterised in that：
The quantity of the integration module (6) is four, and the side wall of left and right two of the casing (3) respectively arranges two integration modules (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253228.2U CN206161709U (en) | 2016-11-22 | 2016-11-22 | A warning electric energy meter box that can put out a fire for distribution network resident end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621253228.2U CN206161709U (en) | 2016-11-22 | 2016-11-22 | A warning electric energy meter box that can put out a fire for distribution network resident end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161709U true CN206161709U (en) | 2017-05-10 |
Family
ID=58660591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621253228.2U Active CN206161709U (en) | 2016-11-22 | 2016-11-22 | A warning electric energy meter box that can put out a fire for distribution network resident end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727421A (en) * | 2018-12-18 | 2019-05-07 | 宁德师范学院 | A kind of intelligent electric fire hazard monitoring equipment and its control system based on platform of internet of things |
| CN113451915A (en) * | 2021-05-20 | 2021-09-28 | 国网河北省电力有限公司临西县供电分公司 | High-voltage electric box warning device |
-
2016
- 2016-11-22 CN CN201621253228.2U patent/CN206161709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727421A (en) * | 2018-12-18 | 2019-05-07 | 宁德师范学院 | A kind of intelligent electric fire hazard monitoring equipment and its control system based on platform of internet of things |
| CN113451915A (en) * | 2021-05-20 | 2021-09-28 | 国网河北省电力有限公司临西县供电分公司 | High-voltage electric box warning device |
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