CN209132914U - A kind of rod-pulling type substation fire alarm probe detection device - Google Patents
A kind of rod-pulling type substation fire alarm probe detection device Download PDFInfo
- Publication number
- CN209132914U CN209132914U CN201821743320.6U CN201821743320U CN209132914U CN 209132914 U CN209132914 U CN 209132914U CN 201821743320 U CN201821743320 U CN 201821743320U CN 209132914 U CN209132914 U CN 209132914U
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- CN
- China
- Prior art keywords
- collecting hood
- fume collecting
- exhaust fume
- rod
- fire alarm
- Prior art date
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- 239000000523 sample Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000003517 fume Substances 0.000 claims abstract description 44
- 239000011819 refractory material Substances 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- -1 polypropylene Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000012360 testing method Methods 0.000 description 10
- 238000007689 inspection Methods 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 4
- 239000002956 ash Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Abstract
The utility model discloses a kind of rod-pulling type substation fire alarm probe detection devices, including telescopic rod, the pilot pin that is fixed on the exhaust fume collecting hood of telescopic rod one end and is located in exhaust fume collecting hood.One end of telescopic rod is hinged with exhaust fume collecting hood, and anti-skid protecting cover is cased on the other end.Exhaust fume collecting hood includes four sides that bottom surface is fixedly connected with sequence with four sides of bottom surface, and the cross sectional shape of exhaust fume collecting hood is rectangle, and cross sectional shape increases on the direction far from bottom surface, and side is equipped with air hole.The utility model structure is simple, easy to use, and detection efficiency is high, can be effectively reduced the detection difficulty of transformer room's fire alarm probe, improves detection efficiency, and the smog generated in detection process is small, is not in fall ash, use is safer.
Description
Technical field
The utility model relates to substation safety fields, and in particular to a kind of rod-pulling type substation fire alarm probe detection
Device.
Background technique
Substation, which refers in electric system, converts voltage and current, and collection receives electric energy and distributes the place of electric energy.
The hinge that substation conveys as mains-power circuit carries very important effect in the normal operation of power grid.Therefore, to it
Transformer equipment safe operation proposes reliable and stable requirement.
The walkaround inspection of substation is the important leverage of its safe operation.The walkaround inspection of substation is exactly operation and maintenance people
Member by the operating status of periodical inspection observation device is no different shape, if color has unchanged, has no-sundries, indicator indicates whether
Normally, whether the sound of equipment is normal, there is smell without exception, checks the change of the operating parameter of measurement electrical equipment in operation
Change etc., whether the operating condition to judge equipment is normal.
The walkaround inspection system of substation is to ensure that the effective measures of equipment normal safe operation.Pass through determining for operator on duty
Phase walkaround inspection understands equipment operation condition, and discovery is operating abnormally, and takes corresponding measure in time, for reducing the hair of accident
Raw and diminution coverage is of great significance.
Each tour must all place on record in case examination.The equipment deficiency of discovery must notify relevant people in time simultaneously
Member eliminates, and does not allow to occur omitting or handle the case where lag.
Fire-fighting tour is a very important component part in walkaround inspection.Because substation runs for 24 hours, equipment
It is numerous, once fire occurs, it not only will appear huge direct losses, but also will affect the normal operation of the regional power grid,
It will appear the chain reactions such as regional regional power outage.
Equipped with 20-30 fire protection warning probe in every substation room, it is used as an automation distant place and detects fire behavior early warning.Fire-fighting
Alarm probe is mounted in 4 meters of switchgear house and relay protection chamber etc. or more of house roofings more, when detecting its state quality, needs to every
One fire protection warning probe carries out on-site test, and usually detection needs to carry out detection of ascending a height using tools such as ladder, A cabinet frame ladders,
Support staff steadies the ladder simultaneously, and generally by two people's compounding practices, it is very slow to detect speed.And the installation of fire protection warning probe
Height is universal higher, detect in the numerous transformer equipment room of electrical equipment it is extremely difficult, often occur insufficient height and
Setting and monitoring point are apart from too long situation.When carrying out torch simulation cigarette sensing examination, smog free diffusing, specific aim are tested
Difference is easy to appear chain alarm, causes testing staff to be unable to get true data, after test smog diffusion in transformer room not
It easily disperses, also be easy to cause indoor environmental pollution.
Utility model content
The utility model is intended to provide a kind of rod-pulling type substation fire alarm probe detection device easy to use.
The utility model adopts the following technical solution:
A kind of rod-pulling type substation fire alarm probe detection device including telescopic rod, is located at the collection cigarette of telescopic rod one end
The pilot pin cover, being located in exhaust fume collecting hood and the fixing clamp being located in exhaust fume collecting hood.
As further solution: the telescopic rod and exhaust fume collecting hood are hinged.
As further solution: being cased with anti-skid protecting cover on the telescopic rod.
As further solution: the exhaust fume collecting hood includes bottom surface and the side that is fixedly connected with the side of bottom surface；
In the plane parallel with bottom surface, the cross sectional shape of the exhaust fume collecting hood is rectangle.
As further solution: the area in the section increases on the direction far from bottom surface.
As further solution: the bottom surface is equipped with air hole.
As further solution: the exhaust fume collecting hood is made using refractory material.
As further solution: the refractory material is polypropylene.
The good effect that the utility model generates is as follows:
The utility model uses telescopic rod, avoids testing staff and frequently ascends a height, not only improved work efficiency, but also guarantees
The personal safety of testing staff.Telescopic rod is elongated to appropriate length when being detected, exhaust fume collecting hood can be pushed away on ground
Onto fire protection warning probe, it is no longer necessary to use ladder or A cabinet frame, the process that carrying had not only been omitted, has set up and withdraws, but also reduce
Labor intensity is had detected, detection time can be shortened, improves detection efficiency.And one can complete to detect and previous two
Detection is carried out to three artificial one group to compare, and is greatly reduced cost of labor, is improved work efficiency.
The utility model uses collection cigarette design, can be improved detection efficiency, avoids pollution.Previous detection is usually to examine
Survey personnel hold simple and crude comburant and pop one's head in close to fire protection warning, observe its reaction.These comburants can generate a large amount of when burning
Smog, and the cigarette ash generated can fall on and cause security risk on transformer equipment.It, will when being detected using the utility model
The fragrant head lighted clips on the fixing clamp of exhaust fume collecting hood bottom, then exhaust fume collecting hood is lifted, on cover to fire protection warning probe.Fragrant head is firing
Open fire is not generated during burning, smog is small, smaller to the pollution of transformer room；The incense ashes fallen are fallen in exhaust fume collecting hood, will not be fallen on
On transformer equipment；Exhaust fume collecting hood also will limit the flow range of smog, be not in the feelings of multiple fire protection warning probe alarms simultaneously
Condition.
The bottom surface of exhaust fume collecting hood is equipped with air hole, and outside air is facilitated to flow into, and can be avoided after exhaust fume collecting hood contacts with roof
Oxygen after-flame causes fragrant head to extinguish.
It is equipped with pilot pin at the side position Jin Kou of exhaust fume collecting hood, can prevent the fragrant head of burning and tested probe from keeping safety
Distance can either avoid tested probe from being ruined, also can be avoided fragrant head and pressed and be gone out.
Exhaust fume collecting hood opening is big, and bottom is small, and testing staff is facilitated to operate.In detection process, telescopic rod is directed at fire-fighting report
Police-spy's head, so that it may accurately by exhaust fume collecting hood cover to fire protection warning probe, additional alignment is not needed, it is very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1 telescopic rod, 2 exhaust fume collecting hoods, 3 pilot pins, 4 anti-skid protecting covers, 5 air holes, 6 fixing clamps.
Specific embodiment
The utility model is further described below with reference to Fig. 1.
The utility model adopts the following technical solution:
A kind of rod-pulling type substation fire alarm probe detection device including telescopic rod 1, is located at the collection of 1 one end of telescopic rod
Petticoat pipe 2, the pilot pin 3 being located in exhaust fume collecting hood and the fixing clamp 6 being located in exhaust fume collecting hood 2.
As further solution: the telescopic rod and exhaust fume collecting hood are hinged.
As further solution: being cased with anti-skid protecting cover 4 on the telescopic rod.
As further solution: the exhaust fume collecting hood 2 includes bottom surface and the side being fixedly connected with the side of bottom surface；
In the plane parallel with bottom surface, the cross sectional shape of the exhaust fume collecting hood 2 is rectangle.
As further solution: the area of section increases on the direction far from bottom surface.
As further solution: the bottom surface is equipped with air hole 5.
As further solution: the exhaust fume collecting hood 1 is made using refractory material.
As further solution: the refractory material is polypropylene.
The utility model is described further and is explained below with reference to the actual course of work.
The fragrant head lighted is clamped with fixing clamp 6 first, right the latter testing staff holds telescopic rod 1 and elongated, and draws
It is elevated while long, makes exhaust fume collecting hood 2 to, in moving process telescopic rod 1 alignment fire-fighting mobile close to the direction that fire protection warning is popped one's head in
Alarm probe needs two people while operating when the excessive height of fire protection warning probe.
When close to fire protection warning probe, testing staff should improve attention, and slight shaking telescopic rod 1 feels fixed
Whether position needle 3 can not just elevate again when being clearly felt that the two contact with fire protection warning probe contacts, avoid burning
Fragrant head and fire protection warning probe contacts；It can continue to elevate when both imperceptible contact, exhaust fume collecting hood 2 stops after contacting with roof
Only.
Pilot pin 3 is made of sticking plaster, and one layer of foamed cotton, elastic cushion or the like are being wrapped up in outside, its with
It is worked as a buffer in the contact process of fire protection warning probe, fire protection warning probe is avoided to be broken.
Exhaust fume collecting hood 2 and telescopic rod 1 are hinged, after it is contacted with roof, under the promotion of telescopic rod 1, start turning, with room
Stop after the fitting completely of top.The smog that fragrant head generates at this time can diffuse in exhaust fume collecting hood 1, and fire protection warning probe is reported after detecting
It is alert.
Alarm occurs illustrating that fire protection warning probe works normally, and otherwise needs to be registered on record of examination and notifies to repair
Personnel repair.
Exhaust fume collecting hood 2 is made using refractory material, preferentially selects polypropylene.Polypropylene high temperature resistant, density is low, is very suitable to use
To make exhaust fume collecting hood 2.Exhaust fume collecting hood 2 made using refractory material another the reason is that when fragrant head is shorter or frangible, can
To be directly thrown into exhaust fume collecting hood 2 after lighting, avoids testing staff and return to the trouble that storehouse takes new fragrant head.
Air hole 5 on exhaust fume collecting hood 2 is to provide oxygen to the burning of fragrant head, and fragrant head is avoided to extinguish.
Testing staff can perspire at the palm of the hand in the prolonged course of work, and anti-skid protecting cover 4 can increase hand and telescopic rod
Between frictional force, avoid sliding.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations,
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that,
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement, and these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (8)
1. a kind of rod-pulling type substation fire alarm probe detection device, it is characterised in that: including telescopic rod (1), be located at it is flexible
The exhaust fume collecting hood (2) of bar (1) one end, the pilot pin (3) being located in exhaust fume collecting hood and the fixing clamp (6) being located in exhaust fume collecting hood (2).
2. a kind of rod-pulling type substation fire alarm probe detection device according to claim 1, it is characterised in that: described
Telescopic rod (1) and exhaust fume collecting hood (2) are hinged.
3. a kind of rod-pulling type substation fire alarm probe detection device according to claim 1, it is characterised in that: described
Anti-skid protecting cover (4) are cased on telescopic rod.
4. a kind of rod-pulling type substation fire alarm probe detection device according to claim 1, it is characterised in that: described
Exhaust fume collecting hood (2) includes bottom surface and the side that is fixedly connected with the side of bottom surface；
In the plane parallel with bottom surface, the cross sectional shape of the exhaust fume collecting hood (2) is rectangle.
5. a kind of rod-pulling type substation fire alarm probe detection device according to claim 4, it is characterised in that: described
The area in section increases on the direction far from bottom surface.
6. a kind of rod-pulling type substation fire alarm probe detection device according to claim 4, it is characterised in that: described
Bottom surface is equipped with air hole (5).
7. a kind of rod-pulling type substation fire alarm probe detection device according to claim 1, it is characterised in that: described
Exhaust fume collecting hood (2) is made using refractory material.
8. a kind of rod-pulling type substation fire alarm probe detection device according to claim 7, it is characterised in that: described
Refractory material is polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743320.6U CN209132914U (en) | 2018-10-26 | 2018-10-26 | A kind of rod-pulling type substation fire alarm probe detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821743320.6U CN209132914U (en) | 2018-10-26 | 2018-10-26 | A kind of rod-pulling type substation fire alarm probe detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132914U true CN209132914U (en) | 2019-07-19 |
Family
ID=67232875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821743320.6U Active CN209132914U (en) | 2018-10-26 | 2018-10-26 | A kind of rod-pulling type substation fire alarm probe detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272700A (en) * | 2018-10-26 | 2019-01-25 | 国家电网有限公司 | A kind of rod-pulling type substation fire alarm probe detection device |
-
2018
- 2018-10-26 CN CN201821743320.6U patent/CN209132914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272700A (en) * | 2018-10-26 | 2019-01-25 | 国家电网有限公司 | A kind of rod-pulling type substation fire alarm probe detection device |
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