CN217107299U - Brake control device - Google Patents
Brake control device Download PDFInfo
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- CN217107299U CN217107299U CN202220460570.9U CN202220460570U CN217107299U CN 217107299 U CN217107299 U CN 217107299U CN 202220460570 U CN202220460570 U CN 202220460570U CN 217107299 U CN217107299 U CN 217107299U
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Abstract
Braking controlling means relates to comprehensive switch board field. The traditional hydraulic turbine brake control equipment has the defects of complex pipeline, difficult external laying, difficult operation and the like. This application integrates the hydraulic turbine brake gas pipeline through rationalization, simple easy operation and arranges, uses air type solenoid valve and manual ball valve matched with mode in the pipeline, has realized that the place can all nimble control in the long distance use. Specifically, the method comprises the following steps: the device comprises: the oil atomizer and the water-dividing air filter are connected in series on the main path, and the two electromagnetic valves are connected with the main path through a connecting port A; the hydraulic turbine braking system monitoring device is suitable for displaying the temperature of temperature measuring points of all parts in a hydraulic turbine set, alarming accident signals, measuring the speed of a unit, detecting the shaft current and monitoring the braking system of the unit when the unit stops.
Description
Technical Field
The utility model relates to a comprehensive control cabinet field, concretely relates to uses the temperature display of the temperature measurement point of each position of hydraulic turbine group, and accident signal reports to the police, tests the speed to the unit, and axle current detects and realizes the control field to unit braking system when the unit shuts down.
Background
The traditional hydraulic turbine brake control equipment has the defects of complex pipeline, difficult external laying, difficult operation and the like.
Disclosure of Invention
To traditional hydraulic turbine brake control equipment have the pipeline complicated, lay the difficulty outward, shortcoming such as difficult operation, this application integrates the hydraulic turbine brake gas pipeline through rationalization, simple easy operation and arranges, uses air type solenoid valve and manual ball valve matched with mode in the pipeline, has realized that local and distant place all can nimble control use. Specifically, the method comprises the following steps:
a brake control apparatus, said apparatus comprising: the device comprises a return port, a feeding port, an air source port, a main exhaust port, an oil atomizer, a water-dividing air filter, a first electromagnetic valve, a second electromagnetic valve, a pressure transmitter, a first pressure display controller, a second pressure display controller, a plurality of valves, a plurality of three-way connecting pieces and a plurality of four-way connecting pieces;
the resetting port is sequentially connected in series with a three-way connecting piece I, a three-way connecting piece II, a three-way connecting piece III, a valve and a pressure display controller I to serve as a branch I;
the input port is sequentially connected with a nine-way connecting piece, a ten-way connecting piece, an eleven-way connecting piece, a valve and a second pressure display controller in series to serve as a second branch;
the gas source port is sequentially connected with a valve, a water distribution gas filter, an oil atomizer, a three-way connecting piece five, a four-way connecting piece six, a valve A, a four-way connecting piece seven, a valve B and a pressure transmitter in series to serve as a main path;
a first electromagnetic valve is connected in series between the third three-way connecting piece and the seventh four-way connecting piece, the third four-way connecting piece is connected with an air inlet P of the first electromagnetic valve, and the seventh four-way connecting piece is connected with a connecting port A of the first electromagnetic valve;
a second electromagnetic valve is also connected in series between the seventh four-way connecting piece and the eleventh three-way connecting piece, the seventh four-way connecting piece is connected with an air inlet P of the second electromagnetic valve, and the eleventh three-way connecting piece is connected with an air outlet O of the second electromagnetic valve;
a valve, a tee joint connector IV, a four-way connector VIII and a valve are sequentially connected in series between the tee joint connector II and the tee joint connector VIII, the tee joint connector IV is also connected with an exhaust port O of the solenoid valve I, and the four-way connector VIII is also connected with a connecting port A of the solenoid valve II and a main exhaust port;
and a valve is connected between the first three-way connecting piece and the sixth four-way connecting piece in series, and a valve is connected between the sixth four-way connecting piece and the ninth four-way connecting piece in series.
Further, the valve arranged on the first branch and the second branch and the valve B are stop valves.
Further, the valve between the first three-way connecting piece and the ninth three-way connecting piece, and the valve between the second three-way connecting piece and the tenth three-way connecting piece and the valve A are ball valves.
Furthermore, the first branch and the second branch are connected with the pressure display controller by ferrule type pressure gauge pipe joints, and the main branch is connected with the pressure transmitter by ferrule type pressure gauge pipe joints.
Furthermore, the first branch and the second branch are connected with the first pressure display controller and the second pressure display controller by a ferrule type pressure gauge pipe joint.
Furthermore, the first electromagnetic valve and the second electromagnetic valve are double-electric control electromagnetic valves.
Further, the device further comprises: the three-way connection device comprises a voltmeter, a pressure switch, a solenoid valve III, five valves, a four-way connection piece, a plurality of three-way connection pieces, a sealed input interface and a sealed exit interface, wherein a three-way connection piece twelve, a valve I, a solenoid valve III, a valve II and a four-way connection piece fourteen are sequentially connected between the three-way connection piece V and the sealed input interface in a main path in series;
a valve is connected in series between the three-way connecting piece thirteen and the four-way connecting piece fourteen;
the fourteen-way connecting piece and the voltmeter are sequentially connected in series with the fifteen-way connecting piece, the valve C and the pressure switch;
and a third valve is connected in series between the three-way connecting piece twelve and the three-way connecting piece fifteen.
Further, the valve C is a stop valve.
Furthermore, the first valve, the second valve, the third valve and the fourth valve are all ball valves.
Furthermore, the electromagnetic valve III is a double-electric control electromagnetic valve.
The utility model discloses an useful part lies in:
the utility model provides a brake control device integrates the brake pipe way, through reasonable arrangement and system control, has avoided the pressure oscillation, guarantees the stability of air supply system pressure.
The utility model provides a brake control device adopts collection dress formula structure, and the spatial arrangement is compact reasonable, reduces on-the-spot installation time, space and sealed test, and easy installation is maintained, and the brake gas pipeline integrates and arranges, and manual, automatic operation each other are the auto-lock, and safe and reliable supplies on-the-spot control and microcomputer system control to use.
The utility model provides a brake control device is internal at a cabinet with air supply, braking, exhaust pipe integration, has reduced the degree of difficulty of on-the-spot installation construction and experiment, has optimized the integration and has arranged can effectual saving and arrange the space, and the device only need can use the interface of reserving on-the-spot with the welding of this device external joint when the on-the-spot is used.
The hydraulic turbine braking system monitoring device is suitable for displaying the temperature of temperature measuring points of all parts in a hydraulic turbine set, alarming accident signals, measuring the speed of a unit, detecting the shaft current and monitoring the braking system of the unit when the unit stops.
Drawings
Fig. 1 is a system schematic diagram of a brake control device according to a sixth embodiment.
Wherein, 1 represents a water diversion air filter, 2 represents an oil mist device, 3 represents an electromagnetic valve, 4 represents a pressure transmitter, 5 represents a pressure display controller, 6 represents a pressure switch, and 7 represents a voltmeter.
Detailed Description
In a first embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment provides a brake control apparatus including: the system comprises a return port, a feed port, an air source port, a main exhaust port, an oil atomizer 2, a water-dividing air filter 1, a first electromagnetic valve, a second electromagnetic valve 3, a pressure transmitter 4, a first pressure display controller, a second pressure display controller 5, a plurality of valves, a plurality of three-way connecting pieces and a plurality of four-way connecting pieces;
the resetting port is sequentially connected in series with a three-way connecting piece I, a three-way connecting piece II, a three-way connecting piece III, a valve and a pressure display controller I to serve as a branch I;
the input port is sequentially connected with a nine-way connecting piece, a ten-way connecting piece, an eleven-way connecting piece, a valve and another two pressure display and control device 5 in series to serve as a second branch;
the gas source port is sequentially connected with a valve, a water distribution gas filter 1, an oil mist device 2, a three-way connecting piece five, a four-way connecting piece six, a valve A, a four-way connecting piece seven, a valve B and a pressure transmitter 4 in series to serve as a main path;
a first electromagnetic valve is connected in series between the third three-way connecting piece and the seventh four-way connecting piece, the third four-way connecting piece is connected with an air inlet P of the first electromagnetic valve, and the seventh four-way connecting piece is connected with a connecting port A of the first electromagnetic valve;
a second electromagnetic valve 3 is also connected in series between the seventh four-way connecting piece and the eleventh three-way connecting piece, the seventh four-way connecting piece is connected with an air inlet P of the second electromagnetic valve 3, and the eleventh three-way connecting piece is connected with an air outlet O of the second electromagnetic valve 3;
a valve, a tee joint connector IV, a four-way connector VIII and a valve are sequentially connected in series between the tee joint connector II and the tee joint connector VIII, the tee joint connector IV is also connected with an exhaust port O of the electromagnetic valve I3, and the four-way connector VIII is also connected with a connecting port A of the electromagnetic valve II 3 and a main exhaust port;
and a valve is connected between the first three-way connecting piece and the sixth four-way connecting piece in series, and a valve is connected between the sixth four-way connecting piece and the ninth four-way connecting piece in series.
When the port P is communicated with the port A, compressed air enters the brake input pipeline from the port A to realize unit braking; the port B is a welding type joint and is connected with a unit braking return pipeline, and when the port P is communicated with the port B, compressed air enters the braking return pipeline from the port A to relieve unit braking; the port P is a welding type joint and is connected with compressed air supply equipment to provide air source supply for the system; the O port is a welding type joint and is connected with an exhaust pipeline of the unit for exhausting or relieving pressure of the system.
In the second embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the brake control device according to the first embodiment, and both the valve provided in the first branch passage and the valve B provided in the second branch passage are stop valves.
In the third embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment further defines the brake control device provided in the first embodiment, and the valves between the first three-way connection piece and the ninth three-way connection piece, and the valves between the second three-way connection piece and the tenth three-way connection piece, and the valve a are all ball valves.
In the fourth embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment further defines the brake control device provided in the first embodiment, wherein the first branch and the second branch are connected to the pressure display controller 5 by using a ferrule type pressure gauge pipe joint, and the main branch is connected to the pressure transmitter 4 by using a ferrule type pressure gauge pipe joint.
Fifth embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment further defines the brake control device according to any one of the embodiments, wherein the first branch and the second branch are connected to the first pressure display controller and the second pressure display controller 5 by using ferrule type pressure gauge pipe joints.
Sixth, the present embodiment is described with reference to fig. 1, and is a further limitation of the brake control device according to the first to fourth embodiments, wherein the first solenoid valve and the second solenoid valve 3 are dual-electric solenoid valves.
Seventh embodiment and the present embodiment will be described with reference to fig. 1, and the present embodiment is a further limitation of the brake control device according to the first embodiment, the device further including: the pressure meter 7, the pressure switch 6, the electromagnetic valve III, five valves, a four-way connecting piece, a plurality of three-way connecting pieces, a sealed input interface and a sealed exit interface are sequentially connected in series between the three-way connecting piece V and the sealed input interface in the main path, the three-way connecting piece twelve, the valve I, the electromagnetic valve III, the valve II and the four-way connecting piece fourteen are sequentially connected in series between the three-way connecting piece V and the sealed input interface, the valve I is connected with the connecting port A of the electromagnetic valve III, the valve II is connected with the air inlet P of the electromagnetic valve III, and the three-way connecting piece thirteen is connected in series between the air outlet O of the electromagnetic valve III and the sealed exit interface;
a valve is connected in series between the three-way connecting piece thirteen and the four-way connecting piece fourteen;
a tee joint connecting piece fifteen, a valve C and a pressure switch 6 are sequentially connected in series between the four-way connecting piece fourteen and the voltmeter 7;
and a third valve is connected in series between the three-way connecting piece twelve and the three-way connecting piece fifteen.
In an eighth embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment further defines the brake control device according to the seventh embodiment, and the valve C is a stop valve.
In the ninth embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the brake control device according to the seventh embodiment, and the first valve, the second valve, the third valve, and the fourth valve are all ball valves.
In the tenth embodiment, the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the brake control device according to any one of the seventh to ninth embodiments, and the third electromagnetic valve is a dual-electric-control electromagnetic valve 3.
The technical solution provided by the present invention is further described in detail through several embodiments, so as to make the advantages and benefits of the present invention be embodied more fully, however, the above embodiments are not used as the limitation of the present invention, and any modifications, combinations, improvements and equivalents based on the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A brake control apparatus, characterized in that said apparatus comprises: the device comprises a return port, a throwing port, an air source port, a main exhaust port, an oil mist device (2), a water-dividing air filter (1), a first electromagnetic valve, a second electromagnetic valve (3), a pressure transmitter (4), a first pressure display controller, a second pressure display controller (5), a plurality of valves, a plurality of three-way connecting pieces and a plurality of four-way connecting pieces;
the resetting port is sequentially connected with a three-way connecting piece I, a three-way connecting piece II, a three-way connecting piece III, a valve and a pressure display controller I in series to serve as a branch I;
the input port is sequentially connected with a nine-way connecting piece, a ten-way connecting piece, an eleven-way connecting piece, a valve and another two pressure display and control device (5) in series to serve as a second branch;
the gas source port is sequentially connected with a valve, a water distribution gas filter (1), an oil mist device (2), a three-way connecting piece five, a four-way connecting piece six, a valve A, a four-way connecting piece seven, a valve B and a pressure transmitter (4) in series to serve as a main path;
a first electromagnetic valve is connected in series between the third three-way connecting piece and the seventh four-way connecting piece, the third four-way connecting piece is connected with an air inlet P of the first electromagnetic valve, and the seventh four-way connecting piece is connected with a connecting port A of the first electromagnetic valve;
a second electromagnetic valve (3) is also connected in series between the seventh four-way connecting piece and the eleventh three-way connecting piece, the seventh four-way connecting piece is connected with an air inlet P of the second electromagnetic valve (3), and the eleventh three-way connecting piece is connected with an air outlet O of the second electromagnetic valve (3);
a valve, a tee joint connector IV, a four-way connector VIII and a valve are sequentially connected in series between the tee joint connector II and the tee joint connector VIII, the tee joint connector IV is also connected with an exhaust port O of the solenoid valve I, and the four-way connector VIII is also connected with a connecting port A of the solenoid valve II (3) and a main exhaust port;
and a valve is connected between the first three-way connecting piece and the sixth four-way connecting piece in series, and a valve is connected between the sixth four-way connecting piece and the ninth four-way connecting piece in series.
2. The brake control apparatus according to claim 1, wherein the valves provided in the first branch and the second branch and the valve B are shut-off valves.
3. The brake control device according to claim 1, wherein the valves between the first three-way connector and the ninth three-way connector, and the valves between the second three-way connector and the tenth three-way connector and the valve a are ball valves.
4. The brake control device according to claim 1, wherein the first branch and the second branch are connected to the pressure display controller by a ferrule type pressure gauge pipe joint, and the main branch is connected to the pressure transmitter (4) by a ferrule type pressure gauge pipe joint.
5. The brake control device according to claim 1, wherein the first branch and the second branch are connected with the first pressure display controller and the second pressure display controller (5) by a ferrule type pressure gauge pipe joint.
6. A brake control device according to any one of claims 1 to 4, wherein the first and second solenoid valves (3) are dual-control solenoid valves.
7. The brake control apparatus according to claim 1, characterized in that the apparatus further comprises: the pressure meter (7), the pressure switch (6), the three-way valve, the five-way valve, the four-way connecting piece, the three-way connecting pieces, the sealed input interface and the sealed exit interface are sequentially connected between the five-way connecting piece and the sealed input interface in the main path in series, the twelve-way connecting piece, the one-way valve, the three-way valve, the two-way valve and the fourteen-way connecting piece are sequentially connected between the five-way connecting piece and the sealed input interface in series, the one-way valve is connected with the connecting port A of the three-way valve, the two-way valve is connected with the air inlet P of the three-way valve, and the thirteen-way connecting piece is connected between the exhaust port O of the three-way valve and the sealed exit interface in series;
a valve is connected in series between the three-way connecting piece thirteen and the four-way connecting piece fourteen;
a tee joint connecting piece fifteen, a valve C and a pressure switch (6) are sequentially connected in series between the four-way connecting piece fourteen and the voltmeter (7);
and a third valve is connected in series between the three-way connecting piece twelve and the three-way connecting piece fifteen.
8. The brake control device according to claim 7, wherein the valve C is a shutoff valve.
9. The brake control device according to claim 7, wherein the first valve, the second valve, the third valve and the fourth valve are ball valves.
10. A brake control apparatus according to any one of claims 7 to 9, wherein the third solenoid valve is a dual electric control solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220460570.9U CN217107299U (en) | 2022-03-03 | 2022-03-03 | Brake control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220460570.9U CN217107299U (en) | 2022-03-03 | 2022-03-03 | Brake control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217107299U true CN217107299U (en) | 2022-08-02 |
Family
ID=82601590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220460570.9U Active CN217107299U (en) | 2022-03-03 | 2022-03-03 | Brake control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217107299U (en) |
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2022
- 2022-03-03 CN CN202220460570.9U patent/CN217107299U/en active Active
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