CN210658539U - Intelligent water taking plug - Google Patents
Intelligent water taking plug Download PDFInfo
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- CN210658539U CN210658539U CN201921522318.0U CN201921522318U CN210658539U CN 210658539 U CN210658539 U CN 210658539U CN 201921522318 U CN201921522318 U CN 201921522318U CN 210658539 U CN210658539 U CN 210658539U
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- bolt body
- valve
- bolt
- valve body
- water intaking
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Abstract
The utility model relates to the municipal water intaking field, in particular to an intelligent water intaking bolt, which comprises a bolt body, a valve body and a control bin, wherein the lower end of the valve body is connected with the end of an underground pipe network through a bent pipe, the upper end of the valve body is connected with the bolt body through an extended pipe section, the control bin is arranged on the bolt body, one side of the bolt body is provided with a water outlet, a bolt body cap is arranged above the bolt body, a transmission shaft is arranged in the bolt body cap, a ratchet wheel is arranged on the transmission shaft, the transmission shaft is connected with a valve rod of the valve body through an anti-rotation sleeve; the valve body is provided with an automatic drain valve, and the valve body is connected with the bolt body through a pressure change protection pipe. The utility model discloses only be used for municipal administration water intaking, not conflict takes place with the use of fire hydrant, can effectively stop the emergence of stealing the water incident moreover.
Description
Technical Field
The utility model belongs to the technical field of the municipal administration water intaking and specifically relates to an intelligence water intaking bolt.
Background
At present, municipal water taking is basically carried out in the field of municipal water taking through fire hydrants, so that the conflict between municipal water taking and fire-fighting water is caused, and the water taking frequently causes the long-term damage of the fire hydrants to be serious, and the water running event is frequently caused, so that the water resource is seriously wasted. The wrench for opening the fire hydrant is a standard tool and can be purchased easily through various channels, so the condition of stealing water often happens.
SUMMERY OF THE UTILITY MODEL
For solving the not enough that above-mentioned technical problem exists, the utility model provides an intelligence water intaking bolt of municipal water intaking is exclusively used in.
The utility model adopts the following technical scheme:
an intelligent water taking bolt comprises a bolt body, a valve body and a control bin, wherein the lower end of the valve body is connected with the tail end of an underground pipe network through a bent pipe, the upper end of the valve body is connected with the bolt body through an elongated pipe section, the control bin is installed on the bolt body, a water outlet is formed in one side of the bolt body, a bolt body cap is arranged above the bolt body, a transmission shaft is arranged in the bolt body cap, a ratchet wheel is arranged on the transmission shaft, the transmission shaft is connected with a valve rod of the valve body through an anti-rotation connecting sleeve, and a locking; the valve body is provided with an automatic drain valve, and the valve body is connected with the bolt body through a pressure change protection pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is specially used for municipal water intaking, does not conflict with the use of fire hydrant, and ensures the safe use of fire fighting equipment; the utility model discloses be provided with locking means, just can use after needing the unblock, the effectual emergence of stopping the water theft incident.
Further, the utility model discloses a preferred scheme is:
the pressure-variable protection tube is provided with a pressure transmitter.
A water hose joint is arranged on the water outlet, and a blank cap is arranged on the water hose joint.
The top of the bolt body is provided with a sealing cover.
The locking device comprises a push rod, a pin, a motor and a PCB, the push rod is connected with the bolt body through a fixed seat, and the pin is arranged at the upper end of the push rod; the motor is connected with the PCB, and the PCB is connected with the display screen of the control cabin; an eccentric wheel is arranged on an output shaft of the motor and is arranged below the push rod.
A magnetic induction sensor is arranged on the PCB, and a magnet matched with the magnetic induction sensor is arranged on the eccentric wheel.
The pin is of a cylindrical structure, the top of the pin is a pointed end, a notch is formed in the middle lower portion of the pin, and an external thread structure connected with an internal thread hole of the push rod is arranged below the notch.
The ratchet wheel is fixed with the transmission shaft through a locking nut.
The water outlet is provided with a flowmeter.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of fig. 1:
FIG. 3 is an internal view of the hydrant;
FIG. 4 is a schematic diagram of the internal structure of the control cabin;
FIG. 5 is an enlarged view of portion A of FIG. 3;
FIG. 6 is a schematic structural view of the locking device;
FIG. 7 is an enlarged view of portion B of FIG. 6;
in the figure: a bent pipe 1; a valve body 2; a lengthened pipe section 3; a plug body 4; a control cabin 5; a water outlet 6; a hose coupling 7; a blank cap 8; a bolt body cap 9; a display screen 10; a card swiping area 11; a battery case 12; a pressure variable protection tube 13; a pressure transmitter 14; a pressure guiding pipe 15; an automatic drain valve 16; a ratchet wheel 17; a drive shaft 18; an anti-rotation joint 19; a guard door 20; a valve stem 21; a spool assembly 22; a seal cover 23; a lock nut 24; a pin 25; a fixed seat 26; a push rod 27; a motor 28; an eccentric wheel 29; a PCB board 30; a first magnetic induction sensor 31; a second magnetic induction sensor 32; a first spring 33; a second spring 34; magnet one 35, magnet two 36.
The specific implementation mode is as follows:
the invention is further described with reference to the following figures and specific embodiments.
Referring to the drawings:
an intelligent water taking bolt is shown in figure 1 and comprises a bolt body 4, a valve body 2 and a control bin 5, wherein the lower end of the valve body 2 is connected with an elbow 1 through a flange, and the elbow 1 is connected with the tail end of an underground pipe network through the flange; the upper end of the valve body 2 is connected with the lengthened pipe 3 through a flange, and the number of the lengthened pipes 3 can be increased to meet the installation requirement according to different underground pipe network burying depths in different regions; the upper end of the lengthening pipe 3 is connected with the bolt body 4 through a flange. As shown in fig. 5, a water outlet 6 is arranged on the right side of the bolt body 4, a flowmeter is mounted on the water outlet 6, a protective door 20 is mounted on the water outlet 6, the protective door 20 can prevent foreign matters from entering the water outlet 6, the water outlet 6 is externally connected with a water hose connector 7, and a blank cover 8 is arranged on the water hose connector 7.
As shown in fig. 5, a bolt body cap 9 is arranged above the bolt body 4, a transmission shaft 18 is arranged inside the bolt body cap 9, the ratchet 17 is fixed on the transmission shaft 18 through a lock nut 24, and a stop washer is arranged between the lock nut 24 and the ratchet 17 to prevent the lock nut 24 and the ratchet 17 from rotating relatively; the top of the bolt body 4 is provided with a sealing cover 23 for sealing the bolt body 4, the transmission shaft 18 is installed on the sealing cover 23, the lower part of the transmission shaft 18 is connected with an anti-rotation sleeve 19 through threaded connection, the lower end of the anti-rotation sleeve 19 is connected with a valve rod 21, the lower end of the valve rod 21 is connected with a valve core assembly 22 of the valve body 2, and the valve body 2 is provided with an automatic drain valve 16 (as shown in fig. 3).
As shown in fig. 1, a pressure pipe 15 is led out from the valve body 2, the pressure pipe 15 is connected to the lower end of the pressure-variable protection tube 13 through a pressure transmitter 14, and the upper end of the pressure-variable protection tube 13 is connected to the plug body 4.
As shown in fig. 4, 6 and 7, a control cabin 5 is installed on the front side of a bolt body 4, a battery box 12 of the control cabin 5 is arranged on the left side of the bolt body 4, a battery is arranged in the battery box 12, a display screen 10 is arranged on the control cabin 5, a locking device is arranged in the control cabin 5, the locking device is composed of a push rod 27, a pin 25, a motor 28 and a PCB 30, a fixed seat 26 is fixedly installed on the bolt body 4, a stepped through hole is vertically arranged in the fixed seat 26, the stepped through hole is composed of an upper through hole, a middle through hole and a lower through hole, the cross section of the upper through hole is of a D-shaped structure, the cross sections of the middle through hole and the lower through hole are common round holes, and the diameters of; the push rod 27 penetrates through the middle through hole and the lower through hole, a first spring 33 is sleeved outside the push rod 27, a limiting nut is sleeved outside the bottom of the push rod 27 and used for preventing the first spring 33 from falling off from the push rod 27, the push rod 27 is of a hollow rod-shaped structure, and an internal threaded hole is formed in the top end of the push rod 27; the pin 25 is of a cylindrical rod-shaped structure, the top of the pin 25 is provided with an inclined surface, the pin 25 can be inserted into a tooth groove of the ratchet wheel 17, a notch is formed in the middle lower portion of the pin 25, an external thread structure matched with the internal thread hole is arranged below the notch, and a second spring 34 is arranged below the external thread structure.
The display screen 10 is provided with a card swiping control board, the display screen 10 is connected with a PCB 30, the PCB 30 is provided with a first magnetic induction sensor 31 and a second magnetic induction sensor 32, the PCB 30 is connected with a motor 28, the motor 28 is installed below a fixed seat 26, an eccentric wheel 29 is installed on an output shaft of the motor 28, one side, close to the motor 28, of the eccentric wheel 29 is provided with a first magnet 35 and a second magnet 36, the first magnet 35 is arranged close to an end of the eccentric wheel 29a, the second magnet 36 is arranged close to an end of the eccentric wheel 29b, an S pole of the first magnet 35 is opposite to the motor 28, and an N pole of the second magnet 36 is. When the eccentric wheel 29 is opposite to the bottom end of the push rod 27, the top end of the pin 25 is just clamped in the tooth groove of the ratchet wheel 17 when the end a of the eccentric wheel 29 (namely the position with the largest radius of the eccentric wheel 29) is contacted with the bottom end of the push rod 27, the ratchet wheel 17 is locked, the ratchet wheel 17 can only rotate towards the direction of opening the valve, the valve is in a non-openable state, and when the end b of the eccentric wheel 29 (namely the position with the smallest radius of the eccentric wheel 29) is contacted with the bottom end of the push rod 27, the pin 25 is separated from the tooth groove, the ratchet wheel 17 can rotate towards the direction of opening the valve.
The utility model discloses an initial condition is closed state, and eccentric wheel 29's an end contacts with push rod 27 this moment, and spring 33 receives the maximum compression, and in pin 25 inserted ratchet 17's the tooth's socket, ratchet 17 can only rotate towards the direction that the valve was closed, and the valve can not be opened. When a user wants to use water, the blank cap 8 is unscrewed, the water hose is connected with the water hose connector 7, after the user swipes a card in the card swiping area 11 of the display screen 10, the motor 28 is powered on, the first magnetic induction sensor 31 senses the first magnet 35, the output signal of the first magnetic induction sensor 31 changes, the motor 28 starts to work, the output shaft of the motor 28 drives the eccentric wheel 29 to rotate until the end b is contacted with the bottom of the push rod 27, the first spring 33 gradually recovers until the initial state is recovered, the push rod 27 integrally moves downwards, the pin 25 moves out of the tooth space, when the second magnetic induction sensor 32 senses the first magnet 35, the output signal of the second magnetic induction sensor 32 changes, the motor 28 stops working, the output shaft of the motor 28 stops rotating, the locking device is started at the moment, the valve rod 21 can rotate towards the opening direction of the valve, meanwhile, the second magnet 36 rotates along with the eccentric wheel 29, and when the first magnetic induction sensor 31 senses the second magnet 36 A state; the user rotates the transmission shaft 18 and further rotates the valve rod 21 by using the wrench, the valve core assembly 22 of the valve body 2 is lifted up to open the valve, the plug body 4 is filled with water flow, the automatic drain valve 16 is automatically closed, and the water flow enters the water belt after flowing through the flowmeter and flows out.
After 1 minute of unlocking countdown, the motor 28 is powered on to start working, the output shaft drives the eccentric wheel 29 to rotate until the end a of the eccentric wheel 29 rotates to be in contact with the push rod 27, the spring I33 is in the maximum compression state, meanwhile, the push rod 27 moves upwards integrally, the pin 25 is inserted into the tooth groove of the ratchet wheel 17, when the magnetic induction sensor I31 senses the magnet I35, the output signal of the magnetic induction sensor I31 changes, the motor 28 is powered off, meanwhile, the output shaft stops rotating, the locking device is in the locking state, the valve rod 21 can only rotate towards the valve closing direction, after water taking is finished, a user utilizes the wrench to reversely rotate the transmission shaft 18 to close the valve, meanwhile, the automatic drain valve 16 is automatically opened, the residual water in the bolt body 4 is drained, and the.
The locking device automatically locks after the user unlocks, so that the phenomenon of water stealing caused by the fact that the next user directly takes water to use the water because the last user does not lock the water in time after taking the water is prevented, and the water metering of the user is more accurate.
The utility model is specially applied to municipal water taking, avoids conflict with fire hydrant in use, and ensures the safe use of fire-fighting equipment; the utility model has the pressure monitoring function, can assist the department of water department and water affairs to find out the water leakage condition in time, and effectively avoids the waste of water resources; the built-in power supply box does not need municipal power supply, can be used at any time, is provided with a locking device, and can be used for getting water only by swiping a card by a user, so that the occurrence of water stealing time can be avoided; the built-in flowmeter can accurately measure the water consumption condition of a user and provide reliable basis for water selling departments.
The above is only the concrete embodiments of the present invention, but the protection of the present invention is not limited to this, and all the equivalent transformations or replacements proposed to the technical features of the present technical solution, which can be thought by those skilled in the art, are all covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides an intelligence water bolt, includes the cock body, valve body and control storehouse, and the valve body lower extreme passes through the return bend to be connected with underground pipe network tip, and the valve body upper end is connected with the cock body through extension pipe section, and the control storehouse is installed on the cock body, and one side of the cock body is provided with delivery port, its characterized in that: a bolt body cap is arranged above the bolt body, a transmission shaft is arranged in the bolt body cap, a ratchet wheel is arranged on the transmission shaft, the transmission shaft is connected with a valve rod of the valve body through an anti-rotation sleeve, and a locking device is arranged in the control bin; the valve body is provided with an automatic drain valve, and the valve body is connected with the bolt body through a pressure change protection pipe.
2. The intelligent water intaking hydrant in accordance with claim 1, wherein: the pressure-variable protection tube is provided with a pressure transmitter.
3. The intelligent water intaking hydrant in accordance with claim 1, wherein: a water hose joint is arranged on the water outlet, and a blank cap is arranged on the water hose joint.
4. The intelligent water intaking hydrant in accordance with claim 1, wherein: the top of the bolt body is provided with a sealing cover.
5. The intelligent water intaking hydrant in accordance with claim 1, wherein: the locking device comprises a push rod, a pin, a motor and a PCB, the push rod is connected with the bolt body through a fixed seat, and the pin is arranged at the upper end of the push rod; the motor is connected with the PCB, and the PCB is connected with the display screen of the control cabin; an eccentric wheel is arranged on an output shaft of the motor and is arranged below the push rod.
6. The intelligent water intaking hydrant in accordance with claim 1, wherein: a magnetic induction sensor is arranged on the PCB, and a magnet matched with the magnetic induction sensor is arranged on the eccentric wheel.
7. The intelligent water intaking hydrant in accordance with claim 1, wherein: the pin is of a cylindrical structure, the top of the pin is a pointed end, a notch is formed in the middle lower portion of the pin, and an external thread structure connected with an internal thread hole of the push rod is arranged below the notch.
8. The intelligent water intaking hydrant in accordance with claim 1, wherein: the ratchet wheel is fixed with the transmission shaft through a locking nut.
9. The intelligent water intaking hydrant in accordance with claim 1, wherein: the water outlet is provided with a flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522318.0U CN210658539U (en) | 2019-09-12 | 2019-09-12 | Intelligent water taking plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522318.0U CN210658539U (en) | 2019-09-12 | 2019-09-12 | Intelligent water taking plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210658539U true CN210658539U (en) | 2020-06-02 |
Family
ID=70841390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522318.0U Active CN210658539U (en) | 2019-09-12 | 2019-09-12 | Intelligent water taking plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210658539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468916A (en) * | 2019-09-12 | 2019-11-19 | 唐山平升电子技术开发有限公司 | Intelligent water taking bolt |
| CN110468916B (en) * | 2019-09-12 | 2024-06-21 | 唐山平升电子技术开发有限公司 | Intelligent water taking plug |
-
2019
- 2019-09-12 CN CN201921522318.0U patent/CN210658539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468916A (en) * | 2019-09-12 | 2019-11-19 | 唐山平升电子技术开发有限公司 | Intelligent water taking bolt |
| CN110468916B (en) * | 2019-09-12 | 2024-06-21 | 唐山平升电子技术开发有限公司 | Intelligent water taking plug |
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| GR01 | Patent grant |