CN207804850U - A kind of indoor fire hydrant with water leakage detection warning function - Google Patents
A kind of indoor fire hydrant with water leakage detection warning function Download PDFInfo
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- CN207804850U CN207804850U CN201721873925.2U CN201721873925U CN207804850U CN 207804850 U CN207804850 U CN 207804850U CN 201721873925 U CN201721873925 U CN 201721873925U CN 207804850 U CN207804850 U CN 207804850U
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- valve
- plug
- fire hydrant
- valve body
- water leakage
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Abstract
The utility model discloses a kind of indoor fire hydrants with water leakage detection warning function,Including valve body,Mounted on the valve deck of the body top,Be arranged bonnet central position valve rod and be connected to the flap of the valve rod lower end,The valve inner is provided with and the matched valve seat of the flap,The valve stem top is equipped with handwheel,The valve outlet end is connected with a plug,The plug is connected by the external screw thread being arranged outside plug with the internal thread being arranged at valve block internal diameter,The end of the plug is equipped with pressure inductor,This kind has the indoor fire hydrant of water leakage detection warning function,It can be after drainage occurs for fire hydrant,Water is collected in body cavity,And the hydraulic pressure detected by pressure inductor,The light of different colours grade is sent out by flash lamp,And water leakage situation can be sent to administrative staff by wireless signal module,Administrative staff are made to be repaired in time to fire hydrant,Reduce the leakage of water.
Description
Technical field
The utility model is related to fire hydrant technical field, specially a kind of interior with water leakage detection warning function disappears fire
Bolt.
Background technology
Indoor fire hydrant is pipe network in house to delivery of water, with valvular interface, for factory, warehouse, skyscraper,
The interior such as public building and ship fixed fire protection system, is typically mounted in fire hydrant box, with the equipment such as fire hose and hydraulic giant
It matches.Usual indoor fire hydrant can be divided into plain edition, pressure-reduced and-regulated type, rotary-type etc., its fire-fighting mode is artificial uses
Water band connection to bolt mouth is put out a fire, and also has fire hydrant button in fire hydrant box in addition, press this button can remotely start fire pump to
Fire hydrant carries out moisturizing.
Existing indoor fire hydrant is after use, often due to staff's negligence of operation or fire hydrant aging etc.
Reason can cause the valve seat inside fire hydrant poorly sealed close with flap, lead to the incident of leakage that water occurs, since fire hydrant is big
It is mounted within Door for fire hydrant more, is not easy to make one to realize after drainage occurs, leads to the waste significantly of water resource, up to not
To the purpose of saving.
Utility model content
The purpose of this utility model is to provide a kind of indoor fire hydrants with water leakage detection warning function, in solution
The fire hydrant proposed in background technology is stated after long-time use or since operating personnel's misoperation causes flap and valve
There are gap between seat, the problem of leading to water resource waste.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of with water leakage detection warning function
Indoor fire hydrant, including valve body, mounted on the body top valve deck, be arranged bonnet central position valve rod and be connected to
The flap of the valve rod lower end, the valve inner are provided with and the matched valve seat of the flap, the valve stem top installation
There are handwheel, the water outlet of the valve body that pipe fitting is installed, the valve outlet end is connected with a plug, and the plug is by setting
It sets the external screw thread outside plug with the internal thread being arranged at valve block internal diameter to be connected, the end of the plug is equipped with pressure
Inductor, the pressure inductor are arranged close to the side of body cavity, and the other end of the plug is equipped with alarm,
The alarm is built-in by wireless signal module and control module, and the wireless signal module is connected with mobile phone, the control mould
Block is connected with the flash lamp for being arranged on the alarm surface, and the flash lamp is fixedly mounted on the alarm, described stifled
A fixed ring is provided on head, the fixed block is welded on the plug surface, and the fixed ring is with setting on the valve body
The connect band of side is connected, and the connect band is connected by way of clamping with fixed ring, the pressure inductor and the report
Alert device electrical connection.
Further, the bottom of the valve body is provided with intake antrum, and the intake antrum inner radius is provided with connection internal thread,
The end of the connection internal thread is equipped with sealing ring, and the sealing ring is matrix type sealing ring.
Further, the junction of the valve deck and the valve body is provided with a gasket, and the gasket is rubber pad,
The valve deck is fixedly connected with the valve body.
Further, a nut is provided between the valve rod and the valve deck, the nut passes through internal thread and setting
External screw thread on the valve rod is connected, and the nut is removably mounted at the stem internal.
Further, the valve seat is rubber material, and the flap lower end is provided with the ring being connect with the valve base sealing
Shape rubber layer, the annular rubber layer are bonded on the flap.
Further, the flash lamp is tri coloured lantern, is respectively provided with three kinds of colors of red, yellow, and green.
Further, the connect band is plastic tape, rubber strip or mild steel link chain.
Compared with prior art, the utility model has the beneficial effects that：This kind has the interior of water leakage detection warning function
Fire hydrant, reasonable design is easy to operate, can be collected water in body cavity after drainage occurs for fire hydrant, and
Hydraulic pressure detected by pressure inductor is sent out the light of different colours grade by flash lamp, and can pass through wireless communication
Water leakage situation is sent to administrative staff by number module, so that administrative staff is repaired in time to fire hydrant, is reduced the leakage of water.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, valve body；2, valve seat；3, flap；4, valve rod；5, gasket；6, valve deck；7, nut；8, handwheel；9, it connects
Band；10, fixed ring；11, plug；12, flash lamp；13, alarm；14, pressure inductor；15, pipe fitting；16, spiral shell in connecting
Line；17, intake antrum；18, sealing ring.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of interior with water leakage detection warning function disappears
Fiery bolt, including valve body 1, mounted on the top of the valve body 1 valve deck 6, be arranged 6 center of valve deck valve rod 4 and be connected to
The flap 3 of 4 lower end of the valve rod, the valve body 1 is internally provided with to be pushed up with 3 matched valve seat 2 of the flap, the valve rod 4
Portion is equipped with handwheel 8, and the water outlet of the valve body 1 is equipped with pipe fitting 15, and 1 outlet end of the valve body is connected with a plug 11,
The plug 11 is connected by the way that the external screw thread outside plug 11 is arranged with the internal thread for being arranged in 1 inner radius of valve body, described
The end of plug 11 is equipped with pressure inductor 14, and the pressure inductor 14 is arranged close to the side of 1 inner cavity of valve body, described
The other end of plug 11 is equipped with alarm 13, and the alarm 13 is built-in by wireless signal module and control module, described
Wireless signal module is connected with mobile phone, and the control module is connected with the flash lamp 12 for being arranged on 13 surface of the alarm, institute
It states flash lamp 12 to be fixedly mounted on the alarm 13, a fixed ring 10, the fixed block weldering is provided on the plug 11
It is connected on 11 surface of the plug, the fixed ring 10 is connected with the connect band 9 being arranged above the valve body 1, and the connection
It is connected with fixed ring 10 by way of clamping with 9, the pressure inductor 14 is electrically connected with the alarm 13.
Further, the bottom of the valve body 1 is provided with intake antrum 17, and 17 inner radius of the intake antrum is provided in connection
The end of screw thread 16, the connection internal thread 16 is equipped with sealing ring 18, and the sealing ring 18 is matrix type sealing ring 18, in this way
It is to reduce water resource waste to keep the sealed connection of pipeline and valve body 1 in input end.
Further, the junction of the valve deck 6 and the valve body 1 is provided with a gasket 5, and the gasket 5 is rubber
Rubber cushion, the valve deck 6 are fixedly connected with the valve body 1, can be made to be tightly connected fastening between valve deck 6 and valve body 1, be improved the fire that disappears
The intensity of bolt avoids that accident occurs.
Further, be provided with a nut 7 between the valve rod 4 and the valve deck 6, the nut 7 by internal thread with
The external screw thread being arranged on the valve rod 4 is connected, and the nut 7 is removably mounted inside the valve rod 4, can be in nut
After 7 screw thread odontotripsis, quick-replaceable is carried out to nut 7, the cost of repair is reduced, improves the service life of fire hydrant.
Further, the valve seat 2 is rubber material, and 3 lower end of the flap, which is provided with, to be tightly connected with the valve seat 2
Annular rubber layer, the annular rubber layer are bonded on the flap 3, and setting in this way is to increase the close of flap 3 and valve seat 2
Sealing property improves sealing effect.
Further, the flash lamp 12 is tri coloured lantern, is respectively provided with three kinds of colors of red, yellow, and green, green represent hydraulic pressure compared with
Small, yellow represents hydraulic pressure as middle pressure, and red represents that hydraulic pressure is excessively high, can be according to work using three kinds of different colors
The workload reasonable installation time of personnel, fire hydrant is repaired.
Further, the connect band 9 is plastic tape, rubber strip or mild steel link chain, can prevent the loss of plug 11.
Operation principle：It when fire occurs, will be dismantled mounted on the plug 11 of 1 water outlet of valve body, and by sparge pipe
Road is connected on pipe fitting 15, by open handwheel 8 so that valve rod 4 is rotated, valve rod 4 drive flap 3 rise, make flap 3 with
Valve seat 2 detaches, and water enters water pistol by 1 inner cavity of valve body and sprayed from water pistol, achievees the purpose that fire extinguishing；It is used in fire hydrant
After a period of time, when flap 3 and valve seat 2 are made due to aging therebetween there are when gap, water can flow into valve body 1 from the gap
Inner cavity can make 1 inner cavity of valve body form a closed chamber, with the collection of dampening since plug 11 is mounted on 1 water outlet of valve body
In, hydraulic pressure gradually increases in valve body 1, and the pressure inductor 14 mounted on 11 end of plug can be detected hydraulic pressure, and lead to
Crossing alarm 13 makes the water leakage situation send out alarm signal by wireless signal module and flash lamp 12 respectively, reminds neighbouring work
Make personnel or building administrative staff, fire hydrant is repaired in time, reduces the loss of water.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of indoor fire hydrant with water leakage detection warning function, including valve body (1), it is mounted at the top of the valve body (1)
Valve deck (6), setting valve deck (6) center valve rod (4) and be connected to the flap (3) of the valve rod (4) lower end, it is described
Valve body (1) is internally provided with is equipped with handwheel (8), institute with the flap (3) matched valve seat (2), valve rod (4) top
The water outlet for stating valve body (1) is equipped with pipe fitting (15), which is characterized in that valve body (1) outlet end is connected with a plug
(11), the plug (11) is by being arranged in the external external screw thread of plug (11) and the internal thread in valve body (1) inner radius being arranged
It is connected, the end of the plug (11) is equipped with pressure inductor (14), and the pressure inductor (14) is arranged close to valve
The other end of the side of body (1) inner cavity, the plug (11) is equipped with alarm (13), and the alarm (13) is built-in by nothing
Line signaling module and control module, the wireless signal module are connected with mobile phone, and the control module is with setting in the alarm
The flash lamp (12) on device (13) surface is connected, and the flash lamp (12) is fixedly mounted on the alarm (13), the plug
(11) be provided with a fixed ring (10) on, the fixed block is welded on the plug (11) surface, the fixed ring (10) with set
Connect band (9) above the valve body (1) is set to be connected, and the connect band (9) by way of clamping with fixed ring (10)
It is connected, the pressure inductor (14) is electrically connected with the alarm (13).
2. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
The bottom of valve body (1) is provided with intake antrum (17), and intake antrum (17) inner radius is provided with connection internal thread (16), the company
The end for connecing internal thread (16) is equipped with sealing ring (18), and the sealing ring (18) is matrix type sealing ring (18).
3. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
The junction of valve deck (6) and the valve body (1) is provided with a gasket (5), and the gasket (5) is rubber pad, the valve deck
(6) it is fixedly connected with the valve body (1).
4. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
A nut (7) is provided between valve rod (4) and the valve deck (6), the nut (7) is by internal thread with setting in the valve rod
(4) external screw thread on is connected, and it is internal that the nut (7) is removably mounted at the valve rod (4).
5. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
Valve seat (2) is rubber material, and flap (3) lower end is provided with the annular rubber layer being tightly connected with the valve seat (2), described
Annular rubber layer is bonded on the flap (3).
6. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
Flash lamp (12) is tri coloured lantern, is respectively provided with three kinds of colors of red, yellow, and green.
7. a kind of indoor fire hydrant with water leakage detection warning function according to claim 1, it is characterised in that：It is described
Connect band (9) is plastic tape, rubber strip or mild steel link chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873925.2U CN207804850U (en) | 2017-12-28 | 2017-12-28 | A kind of indoor fire hydrant with water leakage detection warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873925.2U CN207804850U (en) | 2017-12-28 | 2017-12-28 | A kind of indoor fire hydrant with water leakage detection warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804850U true CN207804850U (en) | 2018-09-04 |
Family
ID=63329745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873925.2U Active CN207804850U (en) | 2017-12-28 | 2017-12-28 | A kind of indoor fire hydrant with water leakage detection warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804850U (en) |
-
2017
- 2017-12-28 CN CN201721873925.2U patent/CN207804850U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362307 No. 50, Dongzi Di, Xizhou village, Meilin, Nanan City, Quanzhou City, Fujian Province Patentee after: Tianshen Fire Technology Co.,Ltd. Address before: 362307 No. 50, Dongzi Di, Xizhou village, Meilin, Nanan City, Quanzhou City, Fujian Province Patentee before: FUJIAN NANAN TIANHANG FIRE EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |