CN105682752A - No-Water Display Fire Hydrant Device - Google Patents
No-Water Display Fire Hydrant Device Download PDFInfo
- Publication number
- CN105682752A CN105682752A CN201580002357.6A CN201580002357A CN105682752A CN 105682752 A CN105682752 A CN 105682752A CN 201580002357 A CN201580002357 A CN 201580002357A CN 105682752 A CN105682752 A CN 105682752A
- Authority
- CN
- China
- Prior art keywords
- display
- anhydrous
- shutter
- fire
- water
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Provided is a no-water display fire hydrant device, comprising a water release valve (1) and a fire-control connector (2); the water inlet connector (3) of the water release valve (1) is provided with a water display device (4); the water display device (4) comprises a display screen (5) and a floating display device (6); the display screen (5) is provided with a sealed cavity (7); the sealed cavity (7) comprises a display cavity (8) and a transparent view screen (9); the display cavity (8) is internally provided with a no-water marker (10) and an alarm telephone number (11); the floating display device (6) comprises a float (13), a first guide rod (14), a first guide sleeve (15), and a baffle (16); the baffle (16) is located inside the display cavity (8), and the baffle (16) is located in front of the no-water marker (10) and the alarm telephone number (11); the first guide sleeve (15) is fixedly connected to the water inlet connector (3); the first guide rod (14) is movably fitted inside the first guide sleeve (15); the baffle (16) is fixedly connected to the float (13); people can observe, from the water display device (4) of the no-water display fire hydrant device, whether the fire hydrant has water; if the fire hydrant has no water, the water display device (4) displays an alarm repair dialog, and any person can immediately inform a maintenance department to come for service, thus eliminating the risk of the fire hydrant having no water.
Description
The present invention relates to a kind of fire hydrant, particularly a kind of anhydrous display fire-fighting pin device.
The fire hydrant of fire-fighting fire extinguishing is presently used for, due to every aspect, it sometimes appear that the hidden danger without water;If fire hydrant does not have water, in fire hydrant outward appearance hardly possible also to see, it is unfavorable to fire-fighting fire extinguishing, it is a kind of can show fire hydrant whether with the presence of water anhydrous display fire-fighting pin device turn into eliminate fire hydrant potential safety hazard the need for.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art there is provided the anhydrous display fire-fighting pin device of one kind, for showing whether fire hydrant has water, eliminates and reduce the anhydrous potential safety hazard of fire hydrant.
The technical solution adopted in the present invention is:Anhydrous display fire-fighting pin device, include discharging valve and fire-fighting joint, the water supply connector of discharging valve is provided with water display device, and water display device includes display screen and floating display device, display screen is tightly connected with water supply connector, and floating display device is installed in water supply connector;Display screen is provided with sealing die cavity, sealing die cavity is connected with the intake tunnel of water supply connector, sealing die cavity includes display die cavity and Clear View Screen, Clear View Screen is made up of transparent material, display type intracavitary is provided with anhydrous mark and alarm call number, anhydrous to be masked as Chinese " anhydrous " word and English " anhydrous " word, anhydrous mark and alarm call number is located at the first half of display die cavity;Floating display device includes ball float, the first guide rod, the first guide pin bushing and shutter, shutter is located at display type intracavitary, shutter is located at before anhydrous mark and alarm call number, first guide pin bushing is fixedly connected with the inwall of water supply connector, first guide rod is actively tied in the first guide pin bushing, and shutter is fixedly connected with ball float;Because water is transparent, there are the vision of water and anhydrous visual difference unobvious inside Clear View Screen, can clearly show that inside Clear View Screen there is water or anhydrous using anhydrous mark.
It is anhydrous display fire-fighting pin device operation principle be:When using, the fire protection pipeline of the water supply connector of anhydrous display fire-fighting pin device device and running water pipe is connected, and make the center line of the first guide rod vertical with horizon, running water enters after anhydrous display fire-fighting pin device, ball float in water supply connector overcomes the gravity of ball float, the first guide rod and shutter to rise in the presence of hydraulic pressure, and ball float drives shutter
Rise to the first half of display die cavity, shelter from the anhydrous mark and alarm call number of the display die cavity first half using shutter, people in Clear View Screen it cannot be seen that anhydrous mark and alarm call number, so as to judge there is water inside anhydrous display fire-fighting pin device;When it is anhydrous display fire-fighting pin device in it is anhydrous be passed through after, ball float and shutter are moved down under the Action of Gravity Field of itself, shutter drops to be stopped declining behind the lower half of display die cavity, shutter drops to behind the lower half of display die cavity, shutter have left the position for blocking anhydrous mark and alarm call number, people can see anhydrous mark and alarm call number in Clear View Screen, so as to judge anhydrous inside anhydrous display fire-fighting pin device;And maintenance is contacted by alarm call number.
The beneficial effects of the invention are as follows:Anhydrous display fire-fighting pin device, provided with water display device, people can observe whether fire hydrant has water in the water display device of anhydrous display fire-fighting pin device, just in case fire hydrant is anhydrous, water display device shows alarm maintenance dialogue, people can notify maintenance department to come to repair immediately per capita, reduce the leak that fire-fighting is checked, eliminate the anhydrous hidden danger of fire hydrant.
Fig. 1 is structural representation when anhydrous display fire-fighting pin device has water,
Fig. 2 is structural representation when anhydrous display fire-fighting pin device is anhydrous.
The present invention is further detailed below in conjunction with the accompanying drawings:
Structural representation when anhydrous display fire-fighting pin device shown in structural representation and Fig. 2 when anhydrous display fire-fighting pin device shown in Fig. 1 has water is anhydrous, anhydrous display fire-fighting pin device, include discharging valve 1 and fire-fighting joint 2, the water supply connector 3 of discharging valve 1 is provided with water display device 4, water display device 4 includes display screen 5 and floating display device 6, display screen 5 is tightly connected with water supply connector 3, and floating display device 6 is installed in water supply connector 3;Display screen 5 is provided with sealing die cavity 7, sealing die cavity 7 is connected with the intake tunnel 23 of water supply connector 3, sealing die cavity 7 includes display die cavity 8 and Clear View Screen 9, Clear View Screen 9 is made up of transparent material, show and anhydrous mark 10 and alarm call number 11 are provided with die cavity 8, anhydrous mark 10 is Chinese " anhydrous " word and English " anhydrous " word, and anhydrous mark 10 and alarm call number 11 is located at the first half 12 of display die cavity 8;Floating display device 6 includes ball float 13, the first guide rod 14, the first guide pin bushing 15 and shutter 16, shutter 16 is located in display die cavity 8, shutter 16 is located at before anhydrous mark 10 and alarm call number 11, first guide pin bushing 15 is fixedly connected with the inwall 17 of water supply connector 3, first guide rod 14 is actively tied in the first guide pin bushing 15, and shutter 16 is fixedly connected with ball float 13;Because water is transparent, the inside of Clear View Screen 9 has the vision of water and anhydrous visual difference unobvious, using without water gauge
Will 10 can clearly show that there is water the inside of Clear View Screen 9 or anhydrous.
It is anhydrous display fire-fighting pin device operation principle be:When using, the water supply connector 3 of anhydrous display fire-fighting pin device is connected with the fire protection pipeline of running water pipe, and make the center line of the first guide rod 14 vertical with horizon, running water enters after anhydrous display fire-fighting pin device, ball float 13 in water supply connector 3 overcomes ball float 13 in the presence of hydraulic pressure, the gravity of first guide rod 14 and shutter 16 rises, ball float 13 drives shutter 16 to rise to the first half 12 for showing die cavity 8, the anhydrous mark 10 and alarm call number 11 of the display first half 12 of die cavity 8 are sheltered from using shutter 16, people are in Clear View Screen 9 it cannot be seen that anhydrous mark 10 and alarm call number 11, so as to judge there is water inside anhydrous display fire-fighting pin device;When it is anhydrous display fire-fighting pin device in it is anhydrous be passed through after, ball float 13 and shutter 16 are moved down under the Action of Gravity Field of itself, shutter 16 drops to be stopped declining behind the lower half 18 of display die cavity 7, shutter 16 drops to behind the lower half 18 of display die cavity 7, shutter 16 have left the position for blocking anhydrous mark 10 and alarm call number 11, people can see anhydrous mark 10 and alarm call number 11 in Clear View Screen 9, so as to judge anhydrous inside anhydrous display fire-fighting pin device;And maintenance is contacted by alarm call number 11.
During anhydrous display fire-fighting pin device work, running water enters after anhydrous display fire-fighting pin device, ball float 13 in water supply connector 3 overcomes the elastic force of ball float 13, the first guide rod 14, the gravity of shutter 16 and compression spring 19 to rise in the presence of hydraulic pressure, ball float 13 drives shutter 16 to rise to the first half 12 of display die cavity 8, and the anhydrous mark 10 and alarm call number 11 of the display first half 12 of die cavity 8 are sheltered from using shutter 16;When it is anhydrous display fire-fighting pin device in it is anhydrous be passed through after, ball float 13, the first guide rod 14, shutter 16 are moved down under the gravity of itself and the elastic force effect of compression spring 19, shutter 16 drops to be stopped declining behind the lower half 18 of display die cavity 7, and shutter 16 have left the position for blocking anhydrous mark 10 and alarm call number 11.
In order that anhydrous display fire-fighting pin device has water state and anhydrous state to have substantially to understand difference, it is blueness to show the surface color of die cavity 8, the surface color of shutter 16 is blueness, the surface color of anhydrous mark 10 and alarm call number 11 is red, and the non-alarm condition of anhydrous display fire-fighting pin device is:It is transparent water in visual Clear View Screen 9, display die cavity 8, shutter 15 is located at the first half 12 of display die cavity 7, anhydrous mark 10 and alarm call number 11 plate 15 that is blocked is blocked, through Clear View Screen 9 it cannot be seen that anhydrous mark 10 and alarm call number 11;It is anhydrous display fire-fighting pin device alarm condition be:Without transparent water in visual Clear View Screen 9, display die cavity 8, display screen 5 is alarm condition, and shutter 15 is located at the lower half 18 of display die cavity 7, and shutter 15 can not block anhydrous mark 10 and alarm call number 11, through Clear View Screen 9 can see anhydrous mark 10 with
And alarm call number 11;When anhydrous display fire-fighting pin device is non-alarm condition, discharging valve 1 is closed;When anhydrous display fire-fighting pin device is alarm condition, discharging valve 1 is closed.
In order to accurately judge whether fire hydrant has water, in order to avoid interference of the fire hydrant residual water to ball float 13, compression spring 19 is provided between first guide pin bushing 15 and ball float 13, compression spring 19 is placed on the first guide rod 14, one end of compression spring 19 is contacted with the first guide pin bushing 15, and the other end of compression spring 19 is contacted with ball float 13.
In order to increase the stability that ball float 13 and shutter 15 are moved up and down, the inwall 17 of water supply connector 3 is provided with the second guide pin bushing 20, the lower end of ball float 13 is fixedly connected with the second guide rod 21, the upper end of ball float 13 is fixedly connected with the first guide rod 14, second guide rod 21 is located in the second guide pin bushing 20, the second guide rod 21 and the dynamic mating connection of the second guide pin bushing 20;First guide rod 14, the first guide pin bushing 15, the second guide rod 21 and the second guide pin bushing 20 center line it is identical.
In order that shutter 15 can cover anhydrous mark 10 and alarm call number 11 completely, the area of shutter 15 is more than the area of the first half 12 of display die cavity 8, anhydrous mark 10 and alarm call number 11 is located in the first half 12 of display die cavity 8, when shutter 15 is located at the first half 12, shutter 15 can cover anhydrous mark 10 and alarm call number 11 completely.
In order to which without prejudice to shutter 16 is moved up and down in sealing die cavity 7, the upper end of ball float 13 is more than the stroke of shutter 16 to the distance of the first guide pin bushing 15, and the lower end of ball float 13 is more than the stroke of shutter 16 to the distance of the second guide pin bushing 20.
In order to avoid shutter 16 radially wobbles, sealing die cavity 7 is provided with guide groove 22, the dynamic mating connection of shutter 16 and guide groove 22;Guide groove 22 and horizontal line.
In order to limit the stroke of ball float 13, the upper end of the first guide rod 14 is provided with limited block 24, and limited block 24 is fixedly connected by screw 25 with the first guide rod 14.
In order to ensure the unimpeded of anhydrous display fire-fighting pin device fire water, first guide pin bushing 15 is provided with the guide hole 27 of first support 26 and first, first support 26 is fixedly connected with the inwall 17 of water supply connector 3, second guide pin bushing 20 is provided with the guide hole 29 of second support 28 and second, and second support 28 is fixedly connected with the inwall 17 of water supply connector 3.
Claims (6)
- Anhydrous display fire-fighting pin device, include discharging valve (1) and fire-fighting joint (2), the water supply connector (3) of discharging valve (1) is provided with water display device (4), water display device (4) includes display screen (5) and floating display device (6), display screen (5) is tightly connected with water supply connector (3), and floating display device (6) is installed in water supply connector (3);Display screen (5) is provided with sealing die cavity (7), sealing die cavity (7) is connected with the intake tunnel (23) of water supply connector (3), sealing die cavity (7) includes display die cavity (8) and Clear View Screen (9), show provided with anhydrous mark (10) and alarm call number (11) in die cavity (8), it is anhydrous to indicate that (10) and alarm call number (11) are located at the first half (12) of display die cavity (8);Floating display device (6) includes ball float (13), the first guide rod (14), the first guide pin bushing (15) and shutter (16), shutter (16) is located in display die cavity (8), shutter (16) is located at before anhydrous mark (10) and alarm call number (11), first guide pin bushing (15) is fixedly connected with the inwall (17) of water supply connector (3), first guide rod (14) is actively tied in the first guide pin bushing (15), and shutter (16) is fixedly connected with ball float (13);It is characterized in that:The operation principle of described anhydrous display fire-fighting pin device is:When using, the water supply connector (3) of anhydrous display fire-fighting pin device is connected with the fire protection pipeline of running water pipe, and make the center line of the first guide rod (14) vertical with horizon, running water enters after anhydrous display fire-fighting pin device, ball float (13) in water supply connector (3) overcomes ball float (13) in the presence of hydraulic pressure, the gravity of first guide rod (14) and shutter (16) rises, ball float (13) drives shutter (16) to rise to the first half (12) for showing die cavity (8), the anhydrous mark (10) and alarm call number (11) of display die cavity (8) first half (12) are sheltered from using shutter (16), people are in Clear View Screen (9) it cannot be seen that anhydrous mark (10) and alarm call number (11), so as to judge there is water inside anhydrous display fire-fighting pin device;When it is anhydrous display fire-fighting pin device in it is anhydrous be passed through after, ball float (13) and shutter (16) are moved down under the Action of Gravity Field of itself, the lower half (18) that shutter (16) drops to display die cavity (7) stops declining afterwards, shutter (16) drops to behind the lower half (18) of display die cavity (7), shutter (16) have left the position for blocking anhydrous mark (10) and alarm call number (11), people can see anhydrous mark (10) and alarm call number (11) in Clear View Screen (9), it is anhydrous inside anhydrous display fire-fighting pin device so as to judge;And maintenance is contacted by alarm call number (11).
- Anhydrous display fire-fighting pin device according to claim 1, it is characterised in that:Described During anhydrous display fire-fighting pin device device work, running water enters after anhydrous display fire-fighting pin device, ball float (13) in water supply connector (3) overcomes the elastic force of ball float (13), the first guide rod (14), the gravity of shutter (16) and compression spring (19) to rise in the presence of hydraulic pressure, and ball float (13) drives shutter (16) to rise to the first half (12) for showing die cavity (8);When it is anhydrous display fire-fighting pin device device in it is anhydrous be passed through after, ball float (13), the first guide rod (14), shutter (16) are moved down under the elastic force effect of itself gravity and compression spring (19), and the lower half (18) that shutter (16) drops to display die cavity (7) stops declining afterwards.
- Anhydrous display fire-fighting pin device according to claim 1, it is characterised in that:The non-alarm condition of described anhydrous display fire-fighting pin device is:Visual Clear View Screen (9), show in die cavity (8) to be transparent water, shutter (15) is located at the first half (12) of display die cavity (7), anhydrous mark (10) and alarm call number (11) plate (15) that is blocked are blocked, through Clear View Screen (9) it cannot be seen that anhydrous mark (10) and alarm call number (11).
- Anhydrous display fire-fighting pin device according to claim 1, it is characterised in that:The alarm condition of described anhydrous display fire-fighting pin device is:Visual Clear View Screen (9), show in die cavity (8) without transparent water, display screen (5) is alarm condition, shutter (15) is located at the lower half (18) of display die cavity (7), shutter (15) can not block anhydrous mark (10) and alarm call number (11), and anhydrous mark (10) and alarm call number (11) can be seen through Clear View Screen (9).
- Anhydrous display fire-fighting pin device according to claim 3, it is characterised in that:When described anhydrous display fire-fighting pin device is non-alarm condition, discharging valve (1) is closed.
- Anhydrous display fire-fighting pin device according to claim 4, it is characterised in that:When described anhydrous display fire-fighting pin device is alarm condition, discharging valve (1) is closed.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410361367.6A CN104069608B (en) | 2014-07-25 | 2014-07-25 | Anhydrous display fire hydrant device |
CN2014103613676 | 2014-07-25 | ||
PCT/CN2015/084890 WO2016011958A1 (en) | 2014-07-25 | 2015-07-23 | No-water display fire hydrant device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105682752A true CN105682752A (en) | 2016-06-15 |
Family
ID=51591462
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410361367.6A Expired - Fee Related CN104069608B (en) | 2014-07-25 | 2014-07-25 | Anhydrous display fire hydrant device |
CN201580002357.6A Pending CN105682752A (en) | 2014-07-25 | 2015-07-23 | No-Water Display Fire Hydrant Device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410361367.6A Expired - Fee Related CN104069608B (en) | 2014-07-25 | 2014-07-25 | Anhydrous display fire hydrant device |
Country Status (2)
Country | Link |
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CN (2) | CN104069608B (en) |
WO (1) | WO2016011958A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104069609B (en) * | 2014-07-25 | 2016-12-07 | 江俞 | Anhydrous display fire hydrant |
CN104069608B (en) * | 2014-07-25 | 2016-11-09 | 郑运婷 | Anhydrous display fire hydrant device |
CN112843580A (en) * | 2021-02-24 | 2021-05-28 | 宋坤 | Warning fire hydrant device |
Citations (8)
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CN86210146U (en) * | 1986-12-12 | 1988-02-10 | 江苏省江阴县排灌管理所 | Automatic hydraulic valve for field irrigation |
CN2092022U (en) * | 1991-01-26 | 1992-01-01 | 邹元雄 | Float-type two-colour nilometer for low level indication of boiler |
US6125940A (en) * | 1998-11-19 | 2000-10-03 | Oram; Stanley C. | Fire extinguisher pressure alarm |
CN2769362Y (en) * | 2005-03-02 | 2006-04-05 | 郑传红 | Antifreezing fire hydrant |
CN101660663A (en) * | 2009-03-02 | 2010-03-03 | 徐培龙 | Water pressure remote monitoring management system of fire-fighting water supply network |
CN101818510A (en) * | 2010-04-25 | 2010-09-01 | 杨国建 | Hydrant with pressure display |
CN202061304U (en) * | 2011-05-05 | 2011-12-07 | 李明洁 | Pressure monitoring device of fire hydrant |
KR20120091830A (en) * | 2011-02-10 | 2012-08-20 | 주식회사 미래산업 | A hydrant immobility improvement |
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CN2114815U (en) * | 1992-01-31 | 1992-09-02 | 周桐久 | Liquid level display controller |
CH694969A5 (en) * | 1999-10-14 | 2005-10-14 | Von Roll Infranet Sa | Seal for an additional barrier and a corresponding additional barrier for a fire hydrant, and a corresponding hydrants. |
CN103940545A (en) * | 2014-02-28 | 2014-07-23 | 江苏大学 | Fire-hydrant water pressure state monitoring system and method based on WSN |
CN104069609B (en) * | 2014-07-25 | 2016-12-07 | 江俞 | Anhydrous display fire hydrant |
CN104069608B (en) * | 2014-07-25 | 2016-11-09 | 郑运婷 | Anhydrous display fire hydrant device |
-
2014
- 2014-07-25 CN CN201410361367.6A patent/CN104069608B/en not_active Expired - Fee Related
-
2015
- 2015-07-23 CN CN201580002357.6A patent/CN105682752A/en active Pending
- 2015-07-23 WO PCT/CN2015/084890 patent/WO2016011958A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86210146U (en) * | 1986-12-12 | 1988-02-10 | 江苏省江阴县排灌管理所 | Automatic hydraulic valve for field irrigation |
CN2092022U (en) * | 1991-01-26 | 1992-01-01 | 邹元雄 | Float-type two-colour nilometer for low level indication of boiler |
US6125940A (en) * | 1998-11-19 | 2000-10-03 | Oram; Stanley C. | Fire extinguisher pressure alarm |
CN2769362Y (en) * | 2005-03-02 | 2006-04-05 | 郑传红 | Antifreezing fire hydrant |
CN101660663A (en) * | 2009-03-02 | 2010-03-03 | 徐培龙 | Water pressure remote monitoring management system of fire-fighting water supply network |
CN101818510A (en) * | 2010-04-25 | 2010-09-01 | 杨国建 | Hydrant with pressure display |
KR20120091830A (en) * | 2011-02-10 | 2012-08-20 | 주식회사 미래산업 | A hydrant immobility improvement |
CN202061304U (en) * | 2011-05-05 | 2011-12-07 | 李明洁 | Pressure monitoring device of fire hydrant |
Also Published As
Publication number | Publication date |
---|---|
CN104069608B (en) | 2016-11-09 |
CN104069608A (en) | 2014-10-01 |
WO2016011958A1 (en) | 2016-01-28 |
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Application publication date: 20160615 |