CN205898223U - Automatic disconnection water gauge that leaks breaks - Google Patents
Automatic disconnection water gauge that leaks breaks Download PDFInfo
- Publication number
- CN205898223U CN205898223U CN201620906859.3U CN201620906859U CN205898223U CN 205898223 U CN205898223 U CN 205898223U CN 201620906859 U CN201620906859 U CN 201620906859U CN 205898223 U CN205898223 U CN 205898223U
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- water meter
- water
- ball valve
- leak
- motor
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Abstract
The utility model discloses an automatic disconnection water gauge that leaks breaks, mainly used solve the problem of wasting water of breaking and leaking and leading to that water gauge frost crack or artificial distruction lead to. Which comprises a main body of the water meter. Be equipped with the automatic disconnection device that leaks on the water gauge body, the automatic disconnection device that leaks includes pressure sensor, control panel, ball valve, valve rod, motor, pressure sensor sets up and detect internal pressure on the inside wall of water gauge body, the control panel sets up on the shell of water gauge body, the ball valve setting is at the end of intaking of water gauge body, the ball valve passes through the valve rod and links to each other with the motor, pressure sensor and motor are connected with the control panel electricity respectively.
Description
Technical field
This utility model is related to water meter field, automatically disconnect the water meter at water source after more particularly, to a kind of rupture leak.
Background technology
Water meter refers to measure the instrument of discharge, is contained on supply channel, and when user discharges water, water meter passes through on movement
Pointer or rotating of letter wheel indicate the water yield passed through, and to record the instrument of user's tap water water consumption with this.Gas in severe cold
Glass on water meter movement under the conditions of time is very easy to the rupture that is damaged by frost, and the glass of water meter movement, once rupturing, may result in
Water source outbound flows in a large number, causes to waste water source, if user can not find in time, indoor large-area can be led to seep water to user
Bring unnecessary loss.
Utility model content
The rupture leading to solve the problems, such as water meter movement glass bursting by freezing rupture or artificial and destroyed, this practicality is newly
Type provides a kind of rupture leak automatically to disconnect water meter.
To achieve these goals, the technical solution adopted in the utility model is: a kind of rupture leak disconnects water meter automatically,
Including water meter body；Described water meter body is provided with leak and automatically disconnects device；Described leak automatically disconnects device and includes pressure
Sensor, panel, ball valve, valve rod, motor；Described pressure transducer is arranged on the internal pressure of detection on the medial wall of water meter body
Power；Described panel is arranged on the shell of water meter body；Described ball valve is arranged on the water inlet end of water meter body；Described ball valve leads to
Cross valve rod and motors；Described pressure transducer and motor are electrically connected with panel respectively.
After the technical solution of the utility model, pressure transducer detects the hydraulic pressure within water meter, once pressure is detected
Power is abnormal, and to motor, ball valve is arranged on water inlet end to panel meeting output order, after motor operations closes ball valve, equal in source
Head closes into water, and then achieves being automatically switched off after water meter rupture leak in fact.This utility model structure is simple, user
Just, can after the rupture of water meter movement glass the very first time close the water supply of water meter, reduce the waste at unnecessary water source.
Further improvement, described leak automatically disconnects device and also includes sealing ring one；Described sealing ring one is arranged on
The side of ball valve stops the water of water inlet end from penetrating in water meter body when ball valve is closed.Sealing ring one ability is using being that ball valve blocks
The secondary guarantee of water inlet, enhances the safety of product.
Further improvement, the water inlet end of water meter body also includes a dismountable water inlet union joint；Described water inlet connects
It is provided with sealing ring two between head and ball valve.The design of water inlet union joint, facilitates water meter to be attached with carrying out pipeline, sealing ring two
Design ensure that the sealing effectiveness in junction for the water meter.
Brief description
Fig. 1 is the sectional view that rupture leak disconnects water meter automatically.
Specific embodiment
To this utility model, preferred mode is further elaborated below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of rupture leak disconnects water meter 1, automatically including water meter body；Described water meter body is provided with leakage
Water disconnects device 2 automatically.Described leak automatically disconnects device and includes pressure transducer 3, panel 4, ball valve 5, valve rod 6, motor
7th, sealing ring 1 and dismountable water inlet union joint 9.
Described pressure transducer 3 is arranged on the medial wall of water meter body and detects internal pressure；Described panel 4 is arranged on
On the shell of water meter body；Described ball valve 5 is arranged on the water inlet end of water meter body；Described ball valve 5 passes through valve rod 6 and motor 7 phase
Even；The side that described sealing ring 1 is arranged on ball valve stops the water of water inlet end from penetrating in water meter body when ball valve is closed.Institute
State into being provided with sealing ring 2 10 between water union joint 9 and ball valve.Described pressure transducer 3 and motor 7 are electrically connected with panel 4 respectively
Connect.
Rupture leak disconnects the use of water meter automatically, and this water meter is properly attached on supply channel, and band leak is from dynamic circuit breaker
One end of opening apparatus is connected with water inlet end, and the switch on power panel to water meter, pressure transducer and motor are powered, and controls
Plate is started working, and output order makes it start rotating opening ball valve to motor, and water meter can normal writing task.If water meter
Movement rupture due to cold weather bursting by freezing or artificial destruction rupture when leading to leak, the pressure after leak, within water meter
Power can reduce moment, and the pressure transducer being arranged on water meter body inwall can export after the suddenly change of internal pressure is detected
Instruct to panel, panel output order makes it be inverted to motor, close ball valve.Ball valve achieves to water meter after closing
Damming of body water inlet end, solves the problems, such as to waste water source.After ball valve is changed or maintenance is good, by the reset on panel
Function, motor rotating opening ball valve again, continues to start the writing task of water meter.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, making any change in its shape or structure, every have same as the present application or phase
Approximate technical scheme, all falls within protection domain of the present utility model.
Claims (3)
1. a kind of rupture leak disconnects water meter (1), automatically including water meter body；It is characterized in that: described water meter body is provided with
Leak disconnects device (2) automatically；Described leak automatically disconnect device include pressure transducer (3), panel (4), ball valve (5),
Valve rod (6), motor (7)；Described pressure transducer (3) is arranged on the medial wall of water meter body detects internal pressure；Described control
Making sheet (4) is arranged on the shell of water meter body；Described ball valve (5) is arranged on the water inlet end of water meter body；Described ball valve (5) is led to
Cross valve rod (6) to be connected with motor (7)；Described pressure transducer (3) and motor (7) are electrically connected with panel (4) respectively.
2. according to claim 1 rupture leak automatically disconnect water meter it is characterised in that: described leak disconnects device automatically
Also include sealing ring one (8)；The side that described sealing ring one is arranged on ball valve stops the water of water inlet end from oozing when ball valve is closed
Enter in water meter body.
3. according to claim 2 rupture leak automatically disconnect water meter it is characterised in that: the water inlet end of water meter body also wraps
Include dismountable water inlet union joint (9)；It is provided with sealing ring two (10) between described water inlet union joint and ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906859.3U CN205898223U (en) | 2016-08-18 | 2016-08-18 | Automatic disconnection water gauge that leaks breaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906859.3U CN205898223U (en) | 2016-08-18 | 2016-08-18 | Automatic disconnection water gauge that leaks breaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898223U true CN205898223U (en) | 2017-01-18 |
Family
ID=57780083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906859.3U Active CN205898223U (en) | 2016-08-18 | 2016-08-18 | Automatic disconnection water gauge that leaks breaks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898223U (en) |
-
2016
- 2016-08-18 CN CN201620906859.3U patent/CN205898223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |