CN217198110U

CN217198110U - Condensate water discharging device of electromagnetic air braking equipment of rail locomotive

Info

Publication number: CN217198110U
Application number: CN202220917616.5U
Authority: CN
Inventors: 李祝君; 周建利; 刘士峰; 那仁明; 孙忠昌; 张帅; 庞志勇
Original assignee: Jiangsu Changfeng Heavy Industry Technology Co Ltd
Current assignee: Jiangsu Changfeng Heavy Industry Technology Co Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-16
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a condensate water discharging device of electromagnetic air brake equipment of a rail locomotive, which belongs to the technical field of condensate water discharging, and comprises a bearing pipe, wherein a manual main control valve is arranged at the bottom end of the bearing pipe, a shunt pipe is communicated below the manual main control valve, and a switching mechanism is arranged on one side of the outer wall of the shunt pipe; the switching component comprises a first manual auxiliary control valve arranged on one side of the outer wall of the flow dividing pipe, a first output pipe is communicated with one end of the first manual auxiliary control valve, and a first electric control valve is installed at the bottom end of the first output pipe. The utility model discloses a set up switching mechanism, the maintenance can be dismantled to second electric control valve, when maintaining, can switch over the maintenance, not only can not lead to the inside air discharge of air compression case clean, can continue to carry out the drainage operation when the maintenance moreover, and the energy saving just keeps the normal discharge of water more.

Description

Condensate water discharging device of electromagnetic air braking equipment of rail locomotive

Technical Field

The utility model relates to a comdenstion water discharges technical field, concretely relates to electromagnetic air brake equipment's of track locomotive comdenstion water discharging equipment.

Background

In the process of using and braking the rail locomotive, compressed air is generally adopted as a power source for braking, so that a large amount of condensed water is generated by moist air and stored in an air storage tank, and the normal output of pressurized air by the air storage tank is influenced;

the intelligent condensed water discharging device for the air brake equipment comprises a gas storage tank, and further comprises a controller, a drainage executing mechanism, a tee joint and a water detection mechanism, wherein a port on one side of the tee joint is communicated with a water outlet in the bottom of the gas storage tank, a port on one end of the tee joint is connected with the water detection mechanism, a port on the other end of the tee joint is communicated with the drainage executing mechanism, and the controller is respectively connected with the water detection mechanism and the drainage executing mechanism. The intelligent condensate water discharging device for the air brake equipment has the advantages of automatic water discharging and water accumulation influence prevention;

synthesize above-mentioned patent when carrying out the drainage, need carry out the drainage operation through the solenoid valve, because the persistence drainage, the solenoid valve uses comparatively frequently like this, in case need in the damage after finishing the inside air discharge of gas holder maintain, can't continue the exhaust operation simultaneously, extravagant great air energy like this, cost of maintenance is higher.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a track locomotive's electromagnetism air brake equipment's comdenstion water discharging equipment through setting up switching mechanism, when maintaining, can switch over the maintenance, not only can not lead to the inside air of air compression case to discharge totally, can continue to carry out the drainage operation when the maintenance moreover, and the energy saving just keeps the normal discharge of water more to solve the technical problem who exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a condensed water discharge device of electromagnetic air brake equipment of a rail locomotive comprises a bearing pipe, wherein a manual main control valve is installed at the bottom end of the bearing pipe, a flow dividing pipe is communicated below the manual main control valve, and a switching mechanism is arranged on one side of the outer wall of the flow dividing pipe;

switching components is including setting up the first manual pair control valve in shunt tubes outer wall one side, and the intercommunication has first output tube in the one end position department intercommunication of first manual pair control valve, first electric control valve is installed to the bottom of first output tube, the outer wall opposite side intercommunication of shunt tubes has the connecting pipe, and connecting pipe one end installs the manual pair control valve of second, and the play water end intercommunication at the manual pair control valve of second has the second output tube, the bottom of second output tube is provided with second electric control valve.

Furthermore, two ends of the first output pipe are respectively communicated with the first manual auxiliary control valve and the first electric control valve in pairs, and the vertical section of the first output pipe is L-shaped.

Furthermore, the bearing pipe is communicated with the manual main control valve and is vertical to the horizontal plane.

Further, the first manual auxiliary control valve and the second manual auxiliary control valve are symmetrically arranged around the shunt pipe, and the first manual auxiliary control valve and the shunt pipe are similar in shape and same in size.

Furthermore, an air compression box is installed at the top end of the containing pipe, and the air compression box is communicated with the containing pipe.

Furthermore, a water level sensor is embedded into one side of the outer wall of the containing pipe, and the output end of the water level sensor is communicated with a controller.

Further, the bottom intercommunication of first electric control valve has the dress case, and the internally mounted who holds the dress case has the slope to filter the frame, slope filter frame inner wall connection has the filtration cotton net, and the bottom of filtering the cotton net is provided with the active carbon adsorption layer, the top of slope filter frame is connected with spacing extension board, just is close to its top position department at the slope and filters one side of frame and installs the pulling handle.

Furthermore, the pulling handle and the inclined filtering frame are integrally formed by die casting.

The utility model has the advantages of as follows:

1. by arranging the switching mechanism, when the first electric control valve is damaged, the first manual auxiliary control valve can be manually closed to maintain the first electric control valve, and when the second electric control valve needs to be maintained, the second manual auxiliary control valve can be closed to open the first manual auxiliary control valve, so that the second electric control valve can be disassembled for maintenance;

2. inside lower water of arranging of first electric control valve enters into the take-up box, and sewage is filtered the back through filtering the cotton web and is recycled active carbon adsorption layer adsorption of impurities, and the pulling handle drives the slope and crosses the filter frame and remove, and the convenience is cleaned the impurity on filtering the cotton web, so not only can filter the sewage of condensation and be used for mopping ground, convenient clean filtering the cotton web moreover, the water economy resource to and the later stage is convenient for clear up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the joint between the loading pipe and the manual main control valve of the present invention;

FIG. 3 is a schematic view of the vertical section of the container of the present invention;

FIG. 4 is a schematic view of the structure below the inclined filtering frame of the present invention;

in the figure: 1. a loading pipe; 2. a manual main control valve; 3. a shunt tube; 4. a first manual secondary control valve; 5. a first output pipe; 6. a first electrically controlled valve; 7. a connecting pipe; 8. a second manual secondary control valve; 9. a second output pipe; 10. a second electrically controlled valve; 11. an air compression box; 12. a water level sensor; 13. a controller; 14. carrying and loading the box; 15. inclining the filter frame; 16. a limiting support plate; 17. filtering the cotton net; 18. pulling the handle; 19. an activated carbon adsorption layer.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the specification, the condensed water discharge device of the electromagnetic air brake equipment of the rail locomotive shown in the attached drawings 1-4 comprises a bearing pipe 1, wherein a manual main control valve 2 is installed at the bottom end of the bearing pipe 1, a shunt pipe 3 is communicated below the manual main control valve 2, and a switching mechanism is arranged on one side of the outer wall of the shunt pipe 3;

the switching component comprises a first manual auxiliary control valve 4 arranged on one side of the outer wall of the shunt pipe 3, a first output pipe 5 is communicated with one end of the first manual auxiliary control valve 4, a first electric control valve 6 is installed at the bottom end of the first output pipe 5, a connecting pipe 7 is communicated with the other side of the outer wall of the shunt pipe 3, a second manual auxiliary control valve 8 is installed at one end of the connecting pipe 7, a second output pipe 9 is communicated with the water outlet end of the second manual auxiliary control valve 8, and a second electric control valve 10 is arranged at the bottom end of the second output pipe 9.

In some embodiments, as shown in fig. 2, two ends of the first output pipe 5 are respectively communicated with the first manual auxiliary control valve 4 and the first electric control valve 6, and the vertical cross section of the first output pipe 5 is set to be L-shaped, so that water can enter the first output pipe 5 along the first manual auxiliary control valve 4, and then the first electric control valve 6 is opened to be discharged.

In some embodiments, as shown in fig. 2, the containing pipe 1 is communicated with the manual main control valve 2, and the containing pipe 1 is perpendicular to the horizontal plane, so that when the water contained in the containing pipe 1 reaches a certain position, the water can be discharged along the manual main control valve 2.

In some embodiments, as shown in fig. 2, the first and second secondary manual control valves 4 and 8 are symmetrically disposed about the shunt tube 3, and the first and second secondary

manual control valves

4 and 3 are similar in shape and same in size, so that the shunt tube 3 and the second secondary manual control valve 8 can manually control the opening or closing of the two paths.

In some embodiments, as shown in fig. 1, an air compression box 11 is installed at the top end of the loading pipe 1, and the air compression box 11 is communicated with the loading pipe 1, so that pressurized air can be stored in the air compression box 11, and water in the air compression box 11 can be drained to the inside of the loading pipe 1.

In some embodiments, as shown in fig. 1, a water level sensor 12 is embedded in one side of the outer wall of the loading pipe 1, and an output end of the water level sensor 12 is communicated with a controller 13, so that after water inside the air compression box 11 enters the loading pipe 1, the collected water is in continuous sensing contact with the water level sensor 12, and thus the controller 13 can open the first electrically controlled valve 6 and the second electrically controlled valve 10, so that the water inside the loading pipe 1 can be drained.

In some embodiments, as shown in fig. 1 to 4, the bottom end of the first electrically controlled valve 6 is communicated with the container 14, an inclined filtering frame 15 is installed inside the container 14, a filtering cotton net 17 is connected to the inner wall of the inclined filtering frame 15, an activated carbon adsorption layer 19 is disposed at the bottom end of the filtering cotton net 17, a limiting support plate 16 is connected to the top end of the inclined filtering frame 15, a pulling handle 18 is installed at one side of the inclined filtering frame 15 and near the top end thereof, so that when the lower row of water in the first electrically controlled valve 6 enters the container 14, the lower row of sewage falls onto the filtering cotton net 17, the filtering cotton net 17 is filtered by the pulling handle 18, the impurities are adsorbed by the activated carbon adsorption layer 19, the precipitated water is collected in the container 14, then the pulling handle 18 is pulled to one side, the pulling handle 18 drives the inclined filtering frame 15 to move, the filter frame 15 that inclines simultaneously drives spacing extension board 16 and upwards removes, takes out the impurity of aquatic, and the filtering cotton net 17 removes the outside like this to conveniently clean the impurity on the filtering cotton net 17, not only can the water economy resource filter the back and be used for mopping the ground like this, conveniently carry out clean operation to filtering cotton net 17 moreover.

In some embodiments, as shown in fig. 3-4, the pull handle 18 and the inclined filter frame 15 are integrally formed by die-casting, so that the pull handle 18 and the inclined filter frame 15 are more firmly connected, and the pull handle 18 can move the inclined filter frame 15.

The utility model discloses a use as follows:

when the device is normally used, the first manual auxiliary control valve 4, the second manual auxiliary control valve 8 and the manual main control valve 2 are all opened, when the first electric control valve 6 is damaged, the first manual auxiliary control valve 4 can be manually closed, the first electric control valve 6 is maintained, meanwhile, water in the containing pipe 1 enters the manual main control valve 2, enters the connecting pipe 7 along the manual main control valve 2, is filled into the second manual auxiliary control valve 8 through the connecting pipe 7, enters the second electric control valve 10 through the second output pipe 9, the second electric control valve 10 is opened, so that lower discharge operation can be carried out, when the second electric control valve 10 needs to be maintained, the second manual auxiliary control valve 8 can be closed, the first manual auxiliary control valve 4 is opened, so that the second electric control valve 10 can be detached and maintained, and simultaneously, the water in the containing pipe 1 can enter the first output pipe 5 through the first manual auxiliary control valve 4, then the first electric control valve 6 is used for opening and discharging

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present invention, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof without substantial changes in the technical content are also regarded as the scope of the present invention.

Claims

1. A condensate water discharge device of an electromagnetic air brake device of a rail locomotive comprises a bearing pipe (1), and is characterized in that: a manual main control valve (2) is mounted at the bottom end of the loading pipe (1), a shunt pipe (3) is communicated below the manual main control valve (2), and a switching mechanism is arranged on one side of the outer wall of the shunt pipe (3);

switching mechanism is including setting up first manual secondary control valve (4) in shunt tubes (3) outer wall one side, and the intercommunication has first output tube (5) in the one end position department intercommunication of first manual secondary control valve (4), first electric control valve (6) are installed to the bottom of first output tube (5), the outer wall opposite side intercommunication of shunt tubes (3) has connecting pipe (7), and connecting pipe (7) one end installs the manual secondary control valve (8) of second, and the play water end intercommunication of the manual secondary control valve (8) of second has second output tube (9), the bottom of second output tube (9) is provided with second electric control valve (10).

2. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: two ends of the first output pipe (5) are respectively communicated with the first manual auxiliary control valve (4) and the first electric control valve (6) in pairs, and the vertical section of the first output pipe (5) is L-shaped.

3. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: the loading pipe (1) is communicated with the manual main control valve (2), and the loading pipe (1) is vertical to a horizontal plane.

4. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: the first manual auxiliary control valve (4) and the second manual auxiliary control valve (8) are symmetrically arranged relative to the shunt pipe (3), and the first manual auxiliary control valve (4) and the shunt pipe (3) are similar in shape and same in size.

5. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: an air compression box (11) is installed at the top end of the containing pipe (1), and the air compression box (11) is communicated with the containing pipe (1).

6. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: a water level sensor (12) is embedded into one side of the outer wall of the containing pipe (1), and the output end of the water level sensor (12) is communicated with a controller (13).

7. The condensate water drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 1, wherein: the bottom intercommunication of first electric control valve (6) has and holds vanning (14), and holds the internally mounted of vanning (14) and have slope filter frame (15), slope filter frame (15) inner wall connection has filtration cotton net (17), and the bottom of filtering cotton net (17) is provided with activated carbon adsorption layer (19), the top of slope filter frame (15) is connected with spacing extension board (16), just is close to its top position department and installs pulling handle (18) in the one side of slope filter frame (15).

8. The condensate drain device of an electromagnetic air brake apparatus for a railway locomotive according to claim 7, wherein: the pulling handle (18) and the inclined filter frame (15) are integrally formed by die casting.