CN205557695U - Novel automatic alarm fire hydrant - Google Patents
Novel automatic alarm fire hydrant Download PDFInfo
- Publication number
- CN205557695U CN205557695U CN201620249594.4U CN201620249594U CN205557695U CN 205557695 U CN205557695 U CN 205557695U CN 201620249594 U CN201620249594 U CN 201620249594U CN 205557695 U CN205557695 U CN 205557695U
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- Prior art keywords
- fire hydrant
- key
- novel automatic
- flashing light
- pressure gauge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000036760 body temperature Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a novel automatic alarm fire hydrant, including the fire hydrant key, the flashing light that explodes of use of emergency alarm is installed at fire hydrant key top, the below of the bottom of the inside case of the fire hydrant key one section pipeline of extending, the installation is used for monitoring the electric contact pressure gauge of fire hydrant key internal pressure value on the pipeline, if the pressure value normal interval within range that is out reachs when facing boundary point, install and explode flashing light automatic alarm at fire hydrant key top. The electric junction temperature of installation table on the fire hydrant key when temperature is less than 5 DEG C in the key, is opened the solenoid valve automatically and is carried out the drainage simultaneously, and the drainage gets into receives the ditch way. The utility model provides a novel automatic alarm fire hydrant through pressure value and temperature detect guarantees the normal water supply of fire hydrant, avoids delaying relieving disaster and speedily carries out rescue work, causes the unnecessary loss, the fire hydrant structure is reasonable, and application range is wide, easy implementation.
Description
Technical field
This utility model belongs to fire hydrant technical field, particularly relates to a kind of Novel automatic warning
Fire hydrant.
Background technology
The fire hydrant that current each place uses is divided into indoor and outdoors two kinds, simple to operate during use
Convenient, but due to winter weather cold, in fire hydrant key, the fire-fighting water capacity easily freezes, fire-fighting
Bolt does not has pressure-indication means, when there is the condition of a fire, if the key frozen fire demand water is carried out
Tipping drain water band will be delayed the time of rescue and relief work；Fire_fighting pipe network planted agent is chronically at high pressure
State, normal water supply during the guarantee generation condition of a fire, but some fire_fighting pipe network part is embedded in underground,
Time length easily occurs that corrosion such as is leaked at the loss of situation build-up of pressure, does not reaches normal use and wants
Ask.Both of these case all can affect the normal water supply of fire hydrant, is delayed disaster relief and rescue, causes not
Necessary loss.
The Chinese patent application of Application No. 201320137605.6 discloses a kind of fire hydrant,
Its install Pressure gauge be only able to display key internal pressure value, need to check artificially and judge be
No normally.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of Novel automatic warning fire-fighting
Bolt；The Pressure gauge that can record within key it is provided with on described fire hydrant, logical when pressure anomaly
Cross flashing light automatic alarm.
The technical solution of the utility model is as follows: a kind of Novel automatic warning fire hydrant, including fire hydrant
Key (13), the flashing light (1) for reporting to the police is installed at described fire hydrant key (13) top；
The bottom extension one segment pipe (5) of spool (14) bottom that fire hydrant key (13) is internal,
The upper installation of pipeline (5) is used for monitoring the electric contact pressure of fire hydrant key (13) interior force value
Table (6)；Flashing light (1) and electro connecting pressure gauge (6) are connected in circuit, if force value
Not in the range of normal interval, when arriving critical point, flashing light (1) automatic alarm；
The bottom of the fire hydrant top cover (18) of described fire hydrant key (13) top is installed anti-
Water battery groove (2), Waterproof battery groove (2) is built with rechargeable battery (3), rechargeable battery (3)
Power for flashing light (1) and electro connecting pressure gauge (6).Rechargeable battery 3 is equipped with polylith simultaneously
Battery, can change charging at any time, to guarantee power supply abundance.
Sticking flexible solar charging panel (7) on the outlet conduit of described fire hydrant, for flashing light
And electro connecting pressure gauge (6) is self-powered (1).The good Outdoor Fire Hydrant of illumination condition is not only
Rechargeable battery is installed, the fire protection pipeline connecting fire hydrant is installed flexible solar charging panel.
When becoming a fine day, whole device can be with self-powered, during sky the moon, it is possible to use rechargeable battery supplies
Electricity.
Described flexible solar charging panel (7) surface mount layer of transparent acrylic board, in order to
Protection solar charging panel (7).
The electric contact thermometer of detection bolt body temperature is installed in described fire hydrant key (13) lower section
And drainage pipeline (17) (15), both interact, and automatically open when temperature is less than 5 DEG C
Open electromagnetic valve (19) to be arranged by water internal for fire hydrant key (13) by drainage pipeline (17)
Go out, be drained into receiving flume (16)；Avoid that temperature is too low causes pipeline to freeze.
Described solar charging panel (7) provides power to fill by charging converter (24)
Electricity battery (3) stores, and rechargeable battery (3) is controlled by switch (23).
When described switch (23) is opened, rechargeable battery (3) provides power supply supply electric contact pressure
Power table (6), when electro connecting pressure gauge (6) detects fire hydrant key (13) force value not
In the range of normal interval, when arriving critical point, directly transmit a signal to flashing light (1),
After flashing light (1) opens automatic alarm, when staff processes at the scene, by closing make and break
Close (23) to cut off the electricity supply, thus close flashing light (1).
Electro connecting pressure gauge is the contactor that Pressure gauge is handled, on ordinarily manometer many one
Individual electric contact advertiser.Electro connecting pressure gauge control process as follows: pressure arrive lower limit or
During the upper limit, the armature contact of electro connecting pressure gauge is connected with lower limit or upper limit contact, connects circuit,
Transmission signal.
When described switch (23) is opened, rechargeable battery (3) provides power supply supply detection key
The electric contact thermometer (15) of interior temperature, when electric contact thermometer (15) detects that temperature is low
In 5 DEG C time, directly transmit a signal to control the electromagnetic valve (19) of water circulation system so that it is
Automatically turn on, by drainage pipeline (17), water internal for fire hydrant key (13) discharged,
Described electric contact thermometer (15) and drainage pipeline (17) are arranged on fire hydrant key (13)
Lower section, electromagnetic valve (19) is arranged on drainage pipeline (17) and fire hydrant key (13)
Seam.
Described electric contact thermometer can vary with temperature and cause a certain conductor (such as hydrargyrum) displacement,
And exported make-and-break signal by contact.
The middle lower section of described fire hydrant key (13) offers a square visual windows (4),
In the winter time it is observed that whether freeze in fire hydrant.
Being provided with plastic-steel glass (4) in described square visual windows, plastic-steel glass (4) uses
Plastic packaging adhesive tape (9) and metal bead (10) pressure pad, finally fasten with bolt (11)
Seal.
Whole fire hydrant alarm device flashing light (1), electric contact thermometer (15) and electric contact
Pressure gauge (6) is powered in two kinds of situation, the Outdoor Fire Hydrant that indoor fireplug and light are photoed badly,
Power supply is provided by rechargeable battery；The fire hydrant that outdoor lighting conditions is good, in rechargeable battery (3)
On the premise of power supply, add flexible solar charging panel (7) self-powered, during the cloudy day also
Use rechargeable battery (3) power supply.
Operation principle of the present utility model is as follows: described automatic alarm fire hydrant, at ordinary times by charging
Battery (3) provides alarm device flashing light (1) and the power supply of electro connecting pressure gauge (6),
When electro connecting pressure gauge (6) monitor force value in fire hydrant key equal to less than X value or
During more than or equal to Y value (X≤normal value≤Y), (as a example by flange form fire hydrant: pressure is just
Constant value is 1.6MPA, and 1.2MPA≤normal value≤1.8MPA, X are i.e. set as that 1.2MPA, Y i.e. set
Being set to 1.8MPA, concrete X, Y value determine with fire hydrant type and model) fire hydrant key
The flashing light at top will be reported to the police by automatic luminous, reminds fireman to make correct process in time.
When force value is less than or equal to X value, i.e. should detect whether fire_fighting pipe network feelings such as leaking occurs in time
Condition build-up of pressure loses, and causes insufficient pressure in key, it is impossible to normal water supply.In winter, work as pressure
When force value is more than or equal to Y value, i.e. should check whether fire hydrant freezes, in order to handle it in time.
Described automatic alarm fire hydrant, can set internal pressure according to the fire hydrant of different model specification
Two alarming values of power, when there is fluctuation beyond certain limit in key internal pressure value, can be certainly
The dynamic alarm signal that sends, and add temperature-detecting device on this basis and water circulation system is entered
Row draining, avoids the feelings normally used because of temperature too low fire hydrant icing effect largely
Condition occurs.
Compared with prior art, this utility model has the advantages that this utility model carries
The Novel automatic warning fire hydrant by force value and temperature detection of confession, it is ensured that fire hydrant is just
Often supply water, it is to avoid be delayed disaster relief and rescue, cause unnecessary loss；Described fire hydrant structure closes
Reason, range is wide, easily implements.
Accompanying drawing explanation
The overall structure schematic diagram of the fire hydrant that Fig. 1 provides for this utility model；
The internal circuit frame principle figure of the fire hydrant that Fig. 2 provides for this utility model；
The front view of the visual square window of the fire hydrant that Fig. 3 provides for this utility model；
Labelling in figure: 1-flashing light, 2-Waterproof battery groove, 3-rechargeable battery, 4-plastic-steel glass,
5-extension pipeline, 6-electro connecting pressure gauge, 7-flexible solar charging panel, 8-water bag mouthpiece
Road, 9-plastic cement strip of paper used for sealing, 10-metal bead, 11-bolt, 12-surface layer, 13-fire hydrant bolt
Body, 14-spool, 15-electric contact thermometer, 16-receives flume, 17-drainage pipeline, 18-
Fire hydrant top cover, 19-electromagnetic valve, 23-switchs, 24-charging converter.
Detailed description of the invention
With specific embodiment, the technical solution of the utility model is done further below in conjunction with the accompanying drawings
Describe in detail.
Embodiment 1
As it is shown in figure 1, automatic alarm fire hydrant includes fire hydrant key 13, flashing light 1, prevents
Water battery groove 2, rechargeable battery 3, plastic-steel glass 4, extension pipeline 5, electro connecting pressure gauge 6,
Flexible solar charging panel 7, outlet, water bag interface pipe 8, plastic cement strip of paper used for sealing 9, metal
Press strip 10, bolt 11, electric contact thermometer 15, drainage pipeline 17, fire hydrant top cover 18
With electromagnetic valve 19, wherein, the flashing light 1 for reporting to the police is installed at fire hydrant top cover 18 top；
Lower section extension one segment pipe 5 of spool 14 lowermost end within fire hydrant key 13, pipeline 5
Upper installation is the electro connecting pressure gauge 6 of force value in monitoring fire hydrant key 13；Electric contact
Pressure gauge 6 and the quick-fried lamp 1 of sudden strain of a muscle connect in circuit, if force value is not in the range of normal interval,
When arriving critical point, flashing light 1 automatic alarm；
Electric contact thermometer 15 and the row of detection bolt body temperature are installed below fire hydrant key 13
Waterpipe 17, both interact, and automatically turn on electromagnetic valve 19 when temperature is less than 5 DEG C and lead to
Cross drainage pipeline 17 to be discharged by the water within fire hydrant key 13, be drained into receiving flume
16；Receive flume 16 and be positioned at the lower section of surface layer 12；Electromagnetic valve 19 is arranged on drainage pipeline
17 and the seam of fire hydrant key 13.
Installing Waterproof battery groove 2 below fire hydrant top cover 18, Waterproof battery groove 2 is built with filling
Electricity battery 3, rechargeable battery 3 is flashing light 1, electric contact thermometer 15, electro connecting pressure gauge
6 and electromagnetic valve 19 power；Rechargeable battery 3 can change charging at any time, to guarantee power supply abundance.
Sticking flexible solar charging panel 7 on fire hydrant outlet conduit 8, for flashing light 1 and electricity
Contact pressure table 6 is self-powered.
In the present embodiment, flexible solar charging panel 7 surface mount layer of transparent acrylic board,
In order to protect solar charging panel 7.
As in figure 2 it is shown, solar charging panel 7 is provided power to by charging converter 24
Rechargeable battery 3 stores, and rechargeable battery 3 is controlled by switch 23, switch 23 unlatching
Time, rechargeable battery 3 provides power supply to supply electro connecting pressure gauge 6, when electro connecting pressure gauge 6 is examined
Measure fire hydrant key 13 force value not in the range of normal interval, when arriving critical point, will
Signal is transferred to flashing light 1, and after flashing light 1 opens automatic alarm, staff locates at the scene
During reason, cut off the electricity supply by closing switch 23, thus close flashing light 1.
During switch 23 unlatching, rechargeable battery 3 provides the electricity of power supply supply detection bolt body temperature
Contact temperature table 15, when electric contact thermometer 15 detects that temperature is less than 5 DEG C, by signal
It is transferred to control the electromagnetic valve 19 of water circulation system so that it is automatically turn on, pass through drainage pipeline
Water within fire hydrant key 13 is discharged by 17.
As it is shown on figure 3, the middle lower section of fire hydrant key 13 offers a square visual windows,
In the present embodiment, square visual windows being provided with plastic-steel glass 4, plastic-steel glass 4 uses
Plastic packaging adhesive tape 9 and metal bead 10 pressure pad, finally carry out fit sealing with bolt 11.
Use this automatic alarm fire hydrant, when the internal fire demand water of key freezes or do not reaches fire extinguishing
During desirable pressure, electro connecting pressure gauge 6 registration can deviate from normal value, and flashing light 1 can be automatically
Luminous alarm, fire fighter can make reply according to electro connecting pressure gauge 6 registration and process,
Avoid delay disaster relief and rescue, when fire fighter has been found that flashing light 1 flicker and has arrived in-situ processing
Time, can be automatically by switch 23 closedown power supply so that flashing light 1 stops flicker.It addition,
When electric contact thermometer 15 detects bolt body temperature less than 5 DEG C, automatically turn on electromagnetic valve 19
Carry out draining, by drainage pipeline 17, the water within fire hydrant key 13 is entered receipts flume
16, low temperature can be reduced and freeze.At the same time it can also be by the visual windows on fire hydrant key
4, can observe winter inside fire hydrant and whether freeze, be checked for, fix a breakdown.
Claims (7)
1. a Novel automatic warning fire hydrant, including fire hydrant key (13), it is characterised in that the flashing light (1) for reporting to the police is installed at described fire hydrant key (13) top；The bottom extension one segment pipe (5) of spool (14) bottom that fire hydrant key (13) is internal, the upper installation of pipeline (5) is used for monitoring the electro connecting pressure gauge (6) of fire hydrant key (13) interior force value；When electro connecting pressure gauge (6) detect force value not in the range of normal interval, arrive critical point time, flashing light (1) open automatic alarm；
Waterproof battery groove (2) is installed in the bottom of the fire hydrant top cover (18) of described fire hydrant key (13) top, Waterproof battery groove (2) is built with rechargeable battery (3), and rechargeable battery (3) is flashing light (1) and electro connecting pressure gauge (6) power supply.
2. Novel automatic warning fire hydrant as claimed in claim 1, it is characterized in that, the upper sticking flexible solar charging panel (7) of the water bag interface pipe (8) of described fire hydrant, self-powered for flashing light (1) and electro connecting pressure gauge (6).
3. Novel automatic warning fire hydrant as claimed in claim 2, it is characterised in that described flexible solar charging panel (7) surface mount layer of transparent acrylic board, in order to protect solar charging panel (7).
4. Novel automatic warning fire hydrant as claimed in claim 2, it is characterized in that, described solar charging panel (7) provides power to rechargeable battery (3) by charging converter (24) and stores, and rechargeable battery (3) is controlled by switch (23).
5. Novel automatic warning fire hydrant as claimed in claim 4, it is characterized in that, described automatic alarm fire hydrant also includes electric contact thermometer (15), drainage pipeline (17) and electromagnetic valve (19), wherein, described electric contact thermometer (15) and drainage pipeline (17) are arranged on the lower section of fire hydrant key (13), and electromagnetic valve (19) is arranged on drainage pipeline (17) and the seam of fire hydrant key (13).
6. Novel automatic warning fire hydrant as claimed in claim 1, it is characterised in that the middle lower section of described fire hydrant key (13) offers a square visual windows.
7. Novel automatic warning fire hydrant as claimed in claim 6, it is characterized in that, plastic-steel glass (4) is installed in described square visual windows, plastic-steel glass (4) uses plastic packaging adhesive tape (9) and metal bead (10) pressure pad, finally carries out fit sealing with bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249594.4U CN205557695U (en) | 2016-03-29 | 2016-03-29 | Novel automatic alarm fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620249594.4U CN205557695U (en) | 2016-03-29 | 2016-03-29 | Novel automatic alarm fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557695U true CN205557695U (en) | 2016-09-07 |
Family
ID=56812164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620249594.4U Active CN205557695U (en) | 2016-03-29 | 2016-03-29 | Novel automatic alarm fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854795A (en) * | 2017-12-13 | 2018-03-30 | 芜湖润蓝生物科技有限公司 | One kind is easy to foam firefighting bolt device for fastening |
-
2016
- 2016-03-29 CN CN201620249594.4U patent/CN205557695U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854795A (en) * | 2017-12-13 | 2018-03-30 | 芜湖润蓝生物科技有限公司 | One kind is easy to foam firefighting bolt device for fastening |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |