CN207449893U - A kind of alarm signal gets rid of accumulator warning device - Google Patents
A kind of alarm signal gets rid of accumulator warning device Download PDFInfo
- Publication number
- CN207449893U CN207449893U CN201721213382.1U CN201721213382U CN207449893U CN 207449893 U CN207449893 U CN 207449893U CN 201721213382 U CN201721213382 U CN 201721213382U CN 207449893 U CN207449893 U CN 207449893U
- Authority
- CN
- China
- Prior art keywords
- grease chamber
- alarm signal
- warning device
- accumulator
- gets rid
- 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
Landscapes
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a kind of alarm signals to get rid of accumulator warning device, gets rid of device including alarm signal and gets rid of the low pressure warning switch that device bolt is connected with alarm signal；The low pressure warning switch is connected with grease chamber with system line；The grease chamber is internally provided with energy-stored spring；It is connected between the grease chamber and check valve with oil pipe；Safety valve is installed between the grease chamber and fuel tank；The operation principle that the utility model alarm signal gets rid of accumulator warning device is to enter grease chamber through check valve by the pressure oil of the brake pump output of vehicle, energy-stored spring is tightened, so as to which the pressure energy of fluid is converted into the potential energy that energy-stored spring is compacted, when the oil pressure of grease chamber is higher than 3.9MPa, the low pressure warning switch disconnects, alarm circuit is intercepted to be interrupted alarm, and this accumulator warning device can disconnect accumulator warning device and make it that can not run automatically, moreover it is possible to fault inspecting.
Description
Technical field
The utility model is related to a kind of accumulator warning devices more particularly to a kind of new alarm signal to get rid of accumulator
Warning device.
Background technology
Accumulator warning device domestic at present is when vehicle stops working suddenly, oil liquid pressure of brake pump failure or its output
When lacking, the oil pressure satisfied to brake supply, so that driver can in case of emergency complete braking and park, but accumulator
Warning device has that alarm signal is not got rid of.
Utility model content
(1) technical problems to be solved
To solve the above problems, the utility model proposes a kind of alarm signals to get rid of accumulator warning device.
(2) technical solution
The utility model discloses a kind of alarm signals to get rid of accumulator warning device, and device is got rid of including alarm signal,
And get rid of the low pressure warning switch that device bolt is connected with alarm signal；The low pressure warning switch and grease chamber system line
It is connected；The grease chamber is internally provided with energy-stored spring；It is connected between the grease chamber and check valve with oil pipe；The oil
Safety valve is installed between room and fuel tank.
Further, the low pressure warning switch is adjustable.
Further, grease chamber periphery sets thermal insulation layer.
Further, the energy-stored spring is detachable.
Further, the safety valve belongs to automatic valve.
(3) advantageous effect
The operation principle that the utility model alarm signal gets rid of accumulator warning device is exported by the brake pump of vehicle
Pressure oil enters grease chamber through check valve, and energy-stored spring is tightened, and is compacted so as to which the pressure energy of fluid is converted into energy-stored spring
Potential energy, when grease chamber oil pressure be higher than 3.9MPa when, the low pressure warning switch disconnect, alarm circuit is intercepted to be interrupted report
It is alert, and this accumulator warning device can disconnect accumulator warning device and make it that can not run automatically, moreover it is possible to fault inspecting.
Description of the drawings
Fig. 1 is the structure diagram that the utility model alarm signal gets rid of accumulator warning device.
1- low pressure warning switches；2- energy-stored springs；3- alarm signals get rid of device；4- fuel tanks；5- safety valves；6- is unidirectional
Valve；7- grease chambers.
Specific embodiment
A kind of alarm signal as shown in drawings gets rid of accumulator warning device, including alarm signal get rid of device 3 and with
Alarm signal gets rid of the low pressure warning switch 1 that 3 bolt of device is connected；The low pressure warning switch 1 uses system line with grease chamber 7
It is connected；The grease chamber 7 is internally provided with energy-stored spring 2；It is connected between the grease chamber 7 and check valve 6 with oil pipe；It is described
Grease chamber 7 and fuel tank 4 between install safety valve 5.
Wherein, the low pressure warning switch 1 is adjustable；7 periphery of grease chamber sets thermal insulation layer；The energy storage
Spring 2 is detachable；The safety valve 5 belongs to automatic valve.
The operation principle that the utility model alarm signal gets rid of accumulator warning device is exported by the brake pump of vehicle
Pressure oil enters grease chamber through check valve, and energy-stored spring is tightened, and is compacted so as to which the pressure energy of fluid is converted into energy-stored spring
Potential energy, when grease chamber oil pressure be higher than 3.9MPa when, the low pressure warning switch disconnect, alarm circuit is intercepted to be interrupted report
It is alert, and this accumulator warning device can disconnect accumulator warning device and make it that can not run automatically, moreover it is possible to fault inspecting.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
New spirit and scope are defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (5)
1. a kind of alarm signal gets rid of accumulator warning device, it is characterised in that：Including alarm signal get rid of device (3) and with
Alarm signal gets rid of the low pressure warning switch (1) that device (3) bolt is connected；The low pressure warning switch (1) and grease chamber (7)
It is connected with system line；The grease chamber (7) is internally provided with energy-stored spring (2)；Between the grease chamber (7) and check valve (6)
It is connected with oil pipe；Safety valve (5) is installed between the grease chamber (7) and fuel tank (4).
2. alarm signal according to claim 1 gets rid of accumulator warning device, it is characterised in that：The low pressure alarming
It is adjustable to switch (1).
3. alarm signal according to claim 1 gets rid of accumulator warning device, it is characterised in that：The grease chamber (7)
Periphery sets thermal insulation layer.
4. alarm signal according to claim 1 gets rid of accumulator warning device, it is characterised in that：The energy-stored spring
(2) it is detachable.
5. alarm signal according to claim 1 gets rid of accumulator warning device, it is characterised in that：The safety valve
(5) automatic valve is belonged to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213382.1U CN207449893U (en) | 2017-09-21 | 2017-09-21 | A kind of alarm signal gets rid of accumulator warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213382.1U CN207449893U (en) | 2017-09-21 | 2017-09-21 | A kind of alarm signal gets rid of accumulator warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449893U true CN207449893U (en) | 2018-06-05 |
Family
ID=62283673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213382.1U Expired - Fee Related CN207449893U (en) | 2017-09-21 | 2017-09-21 | A kind of alarm signal gets rid of accumulator warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449893U (en) |
-
2017
- 2017-09-21 CN CN201721213382.1U patent/CN207449893U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203698256U (en) | Special-purpose vehicle braking system | |
| CN207449893U (en) | A kind of alarm signal gets rid of accumulator warning device | |
| CN206058484U (en) | Antidetonation suspension and support intelligence managing and control system | |
| CN107784800A (en) | Antidetonation suspension and support intelligence managing and control system | |
| CN203432742U (en) | Alarm system of reaction device | |
| CN102241374A (en) | Safety braking system for lifter | |
| CN201496245U (en) | Diaphragm rupture alarm structure of hydraulic diaphragm pump | |
| CN203588085U (en) | Automatic control sewage system | |
| CN201739777U (en) | Leakproof gas drainer with intelligent alarming function | |
| CN208442196U (en) | A kind of alarm-type viscous damper | |
| CN207755677U (en) | Fire protection pipeline hydraulic pressure Intelligent remote monitoring system | |
| CN202302233U (en) | Electric closing device of valve | |
| CN202900621U (en) | Intelligent pump control valve | |
| CN206902822U (en) | booster pump room with water level monitoring function | |
| CN203889390U (en) | Mechanically-sealed flushing system liquid storage tank with high cooling efficiency | |
| CN205177293U (en) | A anti -fake facing slip for ammeter anti -electricity -stealing | |
| CN201066038Y (en) | Steam pressure container decompression alarming monitor | |
| CN207005160U (en) | A kind of automotive brake cooling control system | |
| CN104677465A (en) | Engine oil level monitoring alarming system | |
| CN203672177U (en) | Circulating water device based on layered type cooling tower | |
| CN209010146U (en) | A kind of gas station's monitoring of leakage warning device | |
| CN203348227U (en) | Double-way oil filtering device | |
| CN201548262U (en) | Piston type flow sensor | |
| CN204214504U (en) | A kind of wireless water level monitor for secondary water-supply | |
| CN210979372U (en) | Leakage protection device for household water system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |