CN206360022U - Fire hydrant - Google Patents
Fire hydrant Download PDFInfo
- Publication number
- CN206360022U CN206360022U CN201621482355.XU CN201621482355U CN206360022U CN 206360022 U CN206360022 U CN 206360022U CN 201621482355 U CN201621482355 U CN 201621482355U CN 206360022 U CN206360022 U CN 206360022U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- key
- fire hydrant
- check valve
- water inlet
- 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.)
- Expired - Fee Related
Links
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Fire hydrant, it is related to fire-fighting equipment technical field；It includes key, water inlet, delivery port；The lower end of described key is provided with fixed seat；The lower end of fixed seat is provided with water inlet；Water inlet is provided with solenoid check valve and hydrostatic sensor；The outside of key is provided with protective cover；PLC and rechargeable battery are provided between key and protective cover；Solenoid check valve, hydrostatic sensor are interconnected to form non-return circuit；The top of protective cover is provided with solar energy electroplax and warning lamp；The outside of protective cover is provided with four bumping posts；Delivery port on key is provided with the middle of two adjacent bumping posts；The top of four bumping posts is equipped with displacement transducer；It is connected to form warning circuit with warning lamp after four displacement transducers are parallel with one another；Its reflecting sign and warning lamp can remind vehicle, and bumping post, protective cover can prevent vehicle from breaking key, and protective cover also has the effect of dust-proof insulating, and solenoid check valve can prevent key from breaking rear current outflow.
Description
Technical field
The utility model is related to fire-fighting equipment technical field, and in particular to fire hydrant.
Background technology
Outdoor fire hydrant is provided in the water facilities on fire water-supply pipe network outside building, mainly for fire fighting truck from city
Fire extinguishing is implemented in political affairs water supply network or the water intaking of outdoor fire fighting water supply network, can also be directly connected to water band, hydraulic giant and go out above-water method, be to flutter
One of important fire fighting device for calamity of putting out a fire.Outdoor fire hydrant is arranged on the roadside in the streets and lanes in city mostly, but with city
City develops, and road vehicle is more, and occurs in that many uncultivated phenomenons of driving, and can usually occur, fire hydrant is by machine
Motor-car is broken, and causes water source source to constantly flow out, and causes the significant wastage of water resource.And the driving vehicle at night is dim
Street lamp under probably bump against fire hydrant.
The content of the invention
The purpose of this utility model is to close there is provided a kind of simple in construction, design for the defect and deficiency of prior art
Reason, fire hydrant easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It comprising key, bumping post, protective cover, enter
The mouth of a river, delivery port；The lower end of described key is provided with fixed seat；The lower end of fixed seat is provided with water inlet；Water inlet is provided with electricity
Magnetic check-valves and hydrostatic sensor；The outside of key is provided with protective cover；PLC and charging are provided between key and protective cover
Battery；Solenoid check valve, hydrostatic sensor are interconnected to form non-return circuit；The top of protective cover is provided with solar energy electroplax and police
Show lamp；The outside of protective cover is provided with four bumping posts；Four bumping posts with annular array mode arrange and be fixed on fixed seat
On；Delivery port on key is provided with the middle of two adjacent bumping posts；The top of four bumping posts is equipped with displacement transducer；
It is connected to form warning circuit with warning lamp after four displacement transducers are parallel with one another；
Preferably, described hydrostatic sensor is located at the lower section of solenoid check valve；
Preferably, in described non-return circuit solenoid check valve with being connected after diodes in parallel with hydrostatic sensor；
Preferably, described protective cover is the high strength glass fiber reinforced plastic of cylindrical transparent；The lower end of protective cover is provided with fixed edge；
Fixed edge is fixed in fixed seat by fastener；
Preferably, described bumping post is cylindrical iron prop；The outer surface of bumping post is provided with reflex streak；
Preferably, described warning circuit after non-return circuit in parallel with PCL controllers, rechargeable battery with connecting；
Preferably, described solar energy electroplax is connected by charge controller with rechargeable battery.
After said structure, the utility model has the beneficial effect that：Fire hydrant described in the utility model, its reflecting sign
Will and warning lamp can remind vehicle, and bumping post, protective cover can prevent vehicle from breaking key, and protective cover also has the work of dust-proof insulating
With, solenoid check valve can prevent key from breaking rear current and constantly flowing out in a steady stream, cause the phenomenon of the significant wastage of water resource,
And have the advantages that it is simple in construction, set rationally, low manufacture cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：
1st, warning lamp；2nd, solar energy electroplax；3rd, protective cover；4th, key；5th, fixed seat；6th, water inlet；7th, hydrostatic sensor；
8th, solenoid check valve；9th, rechargeable battery；10th, PLC；11st, delivery port；12nd, bumping post；13rd, displacement transducer；It is 3-1, solid
Deckle.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is further described.
Referring to shown in Fig. 1, the technical scheme that present embodiment is used is：It includes key 4, bumping post 12, protection
Cover 3, water inlet 6, delivery port 11；The lower end of described key 4 is provided with fixed seat 5；The lower end of fixed seat 5 is provided with water inlet 6；Enter
Solenoid check valve 8 and hydrostatic sensor 7 are provided with the mouth of a river 6；The outside of key 4 is provided with protective cover 3；Between key 4 and protective cover 3
Provided with PLC 10 and rechargeable battery 9；Solenoid check valve 8, hydrostatic sensor 7 are interconnected to form non-return circuit；Protective cover
3 top is provided with solar energy electroplax 2 and warning lamp 1；The outside of protective cover 3 is provided with four bumping posts 12；Four bumping posts 12 with
Annular array mode arrange and be fixed in fixed seat 5；Delivery port on key 4 is provided with two adjacent bumping posts 12
Between；The top of four bumping posts 12 is equipped with displacement transducer 13；Connect after four displacement transducers 13 are parallel with one another with warning lamp 1
Connect to form warning circuit；
Preferably, described hydrostatic sensor 7 is located at the lower section of solenoid check valve 8；
Preferably, in described non-return circuit solenoid check valve 10 with being connected after diodes in parallel with hydrostatic sensor 7；Cause
Solenoid check valve is to play a part of after inductive element, with diodes in parallel protecting solenoid check valve；
Preferably, described protective cover 3 is the high strength glass fiber reinforced plastic of cylindrical transparent；The lower end of protective cover 3 is provided with fixation
Side 3-1；Fixed edge 3-1 is fixed in fixed seat 5 by fastener；
Preferably, described bumping post 12 is cylindrical iron prop；The outer surface of bumping post 12 is provided with reflex streak；
Preferably, described warning circuit after non-return circuit in parallel with PCL controllers 10, rechargeable battery 9 with connecting；PCL
Controller 10 can be using small PLC serial Mitsubishi PLC Q01；
Preferably, described solar energy electroplax 2 is connected by charge controller with rechargeable battery 9.
In present embodiment, displacement transducer 13 senses the close of vehicle, the control warning lamp 1 of PLC 10
Flicker, warns vehicle；If the hydrostatic sensor 7 that vehicle imprudence is broken at key 4, water inlet 6 detects the change of hydraulic pressure,
The control of PLC 10 solenoid check valve 8 is acted, and prevents current from flowing out；Bumping post 12 and protective cover 3 can protect key 4 not
It is damaged, and protective cover 3 can also play a part of dust-proof insulating；Solar energy electroplax 2 is that rechargeable battery 9 charges, it is ensured that electricity fills
Foot, energy-conserving and environment-protective.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (7)
1. fire hydrant, it is characterised in that it includes key, bumping post, protective cover, water inlet, delivery port；Under described key
End is provided with fixed seat；The lower end of fixed seat is provided with water inlet；Water inlet is provided with solenoid check valve and hydrostatic sensor；Key
Outside is provided with protective cover；PLC and rechargeable battery are provided between key and protective cover；Solenoid check valve, hydrostatic sensor
It is interconnected to form non-return circuit；The top of protective cover is provided with solar energy electroplax and warning lamp；The outside of protective cover is provided with four
Bumping post；Four bumping posts with annular array mode arrange and be fixed in fixed seat；Delivery port on key is provided with phase
In the middle of two adjacent bumping posts；The top of four bumping posts is equipped with displacement transducer；After four displacement transducers are parallel with one another
It is connected to form warning circuit with warning lamp.
2. fire hydrant according to claim 1, it is characterised in that described hydrostatic sensor is located under solenoid check valve
Side.
3. fire hydrant according to claim 1, it is characterised in that solenoid check valve and diode in described non-return circuit
It is connected after parallel connection with hydrostatic sensor.
4. fire hydrant according to claim 1, it is characterised in that described protective cover is the high-strength glass of cylindrical transparent
Glass steel；The lower end of protective cover is provided with fixed edge；Fixed edge is fixed in fixed seat by fastener.
5. fire hydrant according to claim 1, it is characterised in that described bumping post is cylindrical iron prop；Outside bumping post
Surface is provided with reflex streak.
6. fire hydrant according to claim 1, it is characterised in that with PCL after described warning circuit and non-return circuit in parallel
Controller, rechargeable battery series connection.
7. fire hydrant according to claim 1, it is characterised in that described solar energy electroplax is by charge controller with filling
Battery is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482355.XU CN206360022U (en) | 2016-12-30 | 2016-12-30 | Fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482355.XU CN206360022U (en) | 2016-12-30 | 2016-12-30 | Fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360022U true CN206360022U (en) | 2017-07-28 |
Family
ID=59378183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482355.XU Expired - Fee Related CN206360022U (en) | 2016-12-30 | 2016-12-30 | Fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854370A (en) * | 2019-11-27 | 2021-05-28 | 湖南省金鼎消防器材有限公司 | Novel intelligent ground fire hydrant |
-
2016
- 2016-12-30 CN CN201621482355.XU patent/CN206360022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854370A (en) * | 2019-11-27 | 2021-05-28 | 湖南省金鼎消防器材有限公司 | Novel intelligent ground fire hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171230 |