CN210179022U - Main valve of air control valve and main valve management system - Google Patents
Main valve of air control valve and main valve management system Download PDFInfo
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- CN210179022U CN210179022U CN201920882346.7U CN201920882346U CN210179022U CN 210179022 U CN210179022 U CN 210179022U CN 201920882346 U CN201920882346 U CN 201920882346U CN 210179022 U CN210179022 U CN 210179022U
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- main valve
- electronic tag
- valve
- air control
- control valve
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- 238000012423 maintenance Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a railway vehicle spare part technical field provides a main valve and main valve management system of air control valve. The main valve of air control valve include: the valve comprises a valve body (1), wherein a flange part (2) is arranged on the valve body (1); and an electronic tag (3), wherein the electronic tag (3) is arranged on the flange part (2) and is used for recording the ID information of the main valve (1). The utility model discloses a main valve is through setting up electronic tags on the flange portion, and the management is trailed to information such as the convenient full life cycle to the main valve is made, is utilized and is overhauld to the workman overhauls and changes according to the in-service use state of main valve. Meanwhile, the electronic tag is arranged on the flange part, so that interference on a matching structure in the main valve installation process can be avoided.
Description
Technical Field
The utility model relates to a railway vehicle spare part technical field, in particular to main valve and main valve management system of air control valve.
Background
Railway vehicle parts need to be repaired or even replaced after being used for a period of time. The original mode is that the spare part uses the unified maintenance after a period of time, has caused each part to the railway vehicle and has overhauld and excessive scheduling problem, leads to the waste of labour, resource and cost.
Among these, the air control valve used in a truck, particularly, the main valve of the air control valve is mounted on an intermediate body mounting surface as the most important part of the air control valve, and controls inflation, deceleration inflation, relief, acceleration relief, service braking, pressure holding, and the like. Therefore, in the using process, how to select proper time to overhaul the main valve so as to avoid the problems of over-inspection, over-overhaul and the like on the basis of ensuring the normal operation of the main valve is a great need to be considered.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a main valve of air control valve, this main valve can realize making, application and maintenance etc. information tracking management in self full life cycle to the workman overhauls and changes according to the actual use state of main valve.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a main valve of an air control valve, comprising:
the valve body is provided with a flange part; and
an electronic tag provided on the flange portion for recording ID information of the main valve.
Optionally, the flange portion is located at a side portion of the valve body, and the electronic tag is mounted on an outer peripheral wall of the flange portion.
Optionally, the flange portion is parallel to the height direction of the valve body, the contour of the flange portion is rectangular, and the electronic tag is arranged on the front side of the peripheral wall.
Optionally, the width of the peripheral wall is not less than 15 mm.
Optionally, the electronic tag is of a bolt structure and comprises a head portion and a rod portion, the rod portion is provided with an external thread, and the flange portion is provided with a threaded hole used for being installed in a matched mode with the rod portion.
Optionally, the head of the electronic tag is a hexagonal head or an octagonal head.
Optionally, the electronic tag includes a housing, and a coupling element and a chip disposed inside the housing.
Optionally, the chip is disposed at a head of the electronic tag.
Optionally, the housing of the electronic tag is made of metal and a corrosion-resistant and impact-resistant composite plastic material.
Compared with the prior art, the main valve of air control valve have following advantage:
the utility model discloses a main valve is through setting up electronic tags on the flange portion, and the management is trailed to information such as the convenient full life cycle to the main valve is made, is utilized and is overhauld to the workman overhauls and changes according to the in-service use state of main valve. Meanwhile, the electronic tag is arranged on the flange part, so that interference on a matching structure in the main valve installation process can be avoided.
Another object of the utility model is to provide a main valve management system, including RFID reading and writing equipment, information management center and above arbitrary scheme the main valve of air control valve, RFID reading and writing equipment can with the ID number that the main valve corresponds is write in among the electronic tags, and can read the ID number with its feedback extremely the information management center, the information management center be used for the record with the ID number corresponds application in the full life cycle of main valve overhauls the information.
Compared with the prior art, main valve management system have following advantage:
the utility model discloses a main valve management system can make in the full life cycle of main valve, utilize and overhaul information such as trail the management to the workman overhauls and changes according to the in-service use state of main valve.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural view of an embodiment of a main valve of an air control valve according to the present invention;
FIG. 2 is a schematic structural diagram of the electronic tag in FIG. 1;
fig. 3 is a schematic view of the electronic tag of fig. 1 not mounted on the main valve.
Description of reference numerals:
1-valve body, 2-flange portion, 3-electronic tags, 31-head, 32-pole portion, 4-periphery wall, 5-screw hole.
Detailed Description
In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.
Generally, a railway vehicle is usually overhauled in a regular overhauling mode, namely, an overhauling person divides all parts of the railway vehicle into different regular overhauling grades such as 1-year-repair part, 5-year-repair part and 10-year-repair part according to working experience of many years, and carries out regular overhauling operation on corresponding parts according to the regular overhauling grades strictly, so that some intact parts which do not need to be overhauled temporarily are forced to be sent to a regular overhauling assembly line for regular overhauling frequently, the problems of excessive inspection and excessive overhauling of all parts of the railway vehicle are caused, a large amount of manpower and material resources are wasted, and the cost is high. In order to solve the above problems, a new overhaul system, a stateful overhaul system, for overhauling the railway vehicle is proposed, and the traditional periodical overhaul system which is performed by the technicians in the field for a long time is thoroughly overturned.
Specifically, the state repairing system is mainly used for intelligently recording all maintenance histories of all parts of the railway vehicle, judging the current running state of each part according to the record and reasonably estimating the optimal time period for next maintenance operation of the part, so that a maintainer can reasonably estimate the damage condition of the part according to all the maintenance histories of each part and reasonably judge maintenance time, the maintenance operation of all the parts of the railway vehicle can be reasonably determined, more scientific and more accurate maintenance operation of the railway vehicle is facilitated, unnecessary maintenance operation of all the parts is reduced, the running period of each part is prolonged, and the normal service life of each part is fully utilized. The utility model discloses it is based on propose under the above-mentioned condition.
The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
With reference to fig. 1, according to an aspect of the present invention, there is provided a main valve of an air control valve, including:
the valve comprises a valve body 1, wherein a flange part 2 is arranged on the valve body 1; and
an electronic tag 3, the electronic tag 3 being provided on the flange portion 2 for recording ID information of the main valve.
The utility model discloses a set up electronic tags on the main valve, use electronic tags as the carrier, can utilize RFID read-write equipment to discern the ID information that electronic tags 3 correspond the main valve in the use, so that obtain the earlier stage application maintenance state of main valve fast according to ID information accuracy, can make in full life cycle for realizing the main valve, information such as application and maintenance track the management and provide probably, so that the workman overhauls and changes according to the in-service use state of main valve, that is to say adopt the utility model discloses a main valve design has solved how to select suitable time to overhaul the main valve thereby avoid excessively examining and excessively repairing the problem on the basis of guaranteeing main valve normal operating, has effectively avoided the labour, the waste of resource and cost.
The main valve is normally connected to an intermediate body of the air control valve, and the electronic tag 3 is provided on the flange portion 2 of the valve body 1 so as not to affect the attachment of the intermediate body. Correspondingly, the main valve has an intermediate body coupling face, while the flange part 2 is arranged on a wall surface of the valve body 1 adjacent to the intermediate body coupling face.
Further, as one embodiment, as shown in fig. 1, the flange portion 2 is located at a side portion of the valve body 1, and the electronic tag 3 is mounted on an outer peripheral wall 4 of the flange portion 2. By providing the electronic tag 3 on the outer peripheral wall 4 of the flange portion 2, there is no influence on the normal use of the flange portion 2 nor interference with the installation of the intermediate body.
In the present embodiment, the flange portion 2 is provided parallel to the height direction of the valve body 1, and the height direction here refers to the vertical direction shown in fig. 1. In order to provide a suitable installation space and conditions for the electronic tag 3, the contour of the flange portion 2 is rectangular, and it is understood that the peripheral wall 4 forms the contour of the flange portion 2. Of course, the contour is not limited to a rectangle, and any shape can be set according to actual needs, and the change of the contour shape changes the cross-sectional shape of the flange part 2 correspondingly, so that the comprehensive adjustment is needed to match the use requirement of the flange part 2.
In order to facilitate reading of the electronic tag 3 and increase convenience in use, the electronic tag 3 is disposed on the front side of the peripheral wall 4 (see fig. 1), so that the electronic tag 3 can be directly exposed to the surface of the main valve without being shielded by other components.
In consideration of the size design restriction of the electronic tag 3, the width of the outer peripheral wall 4 (i.e., the thickness of the flange portion shown in fig. 1) is not less than 15mm in order to meet the mounting requirements of the electronic tag 3. That is, the maximum width of the electronic tag 3 is generally at least 15 mm.
Referring to fig. 2, in this embodiment, in order to ensure the stability and reliability of the electronic tag after being installed, so as to prolong the service life and ensure that the electronic tag is firm and effective in the whole life cycle of the main valve, the electronic tag 3 is a bolt structure and includes a head portion 31 and a rod portion 32, the rod portion 32 has an external thread (not shown in the figure), and the flange portion 2 is provided with a threaded hole 5 for being installed in cooperation with the rod portion 32 (that is, the threaded hole 5 has an internal thread adapted to the external thread). In actual installation, as shown in fig. 3, a special drilling tool may be used to machine the threaded hole 5 on the outer peripheral wall of the flange portion 2, and then the rod portion 32 of the electronic tag 1 may be aligned and screwed in, and of course, a thread compound may be properly applied to the threaded portion to increase the fixing firmness. In addition, it should be noted that, by the utility model discloses in the front side of main valve flange portion 2's periphery wall set up to the plane, and flange portion 2 does not have inner structure, the width of periphery wall can satisfy the requirement of carrying out bolted connection with electronic tags 3, consequently the utility model discloses select to set up electronic tags 3 and can avoid causing destruction to the main valve when installing electronic tags 3 on the casing of main valve (the main valve is the multi-chamber structure, and the casing wall thickness is thinner) on flange portion 2, electronic tags 3's mounted position can not cause the interference to the intermediate structure with main valve complex in addition. Meanwhile, the requirement of the bolt connection on the required installation size of the electronic tag 3 is low, and the main valve structure size can be completely adapted.
Of course, the head of the electronic tag 3 may be provided in any shape, and in this embodiment, the head 32 of the electronic tag 3 may be a hexagonal head or an octagonal head. For example, in some implementations, the dimensions of the hex head are selected to be 17mm on opposite sides and 10mm in height.
The electronic tag 3 comprises, as usual, a housing and, arranged inside the housing, a coupling element and a chip. The chip is preferably arranged on the head portion 32 of the electronic tag 3 in consideration of space arrangement, and since the rod portion 32 extends into the flange portion after installation and the head portion 31 is exposed outside the valve body 1, the chip arranged on the head portion 32 can facilitate the identification of the electronic tag 3.
In order to prevent the electronic tag from being damaged by external impact, the shell of the electronic tag 3 is preferably made of metal and a corrosion-resistant and impact-resistant composite plastic material, and meanwhile, the reliable communication between the electronic tag and the reading and writing equipment matched with the electronic tag can be ensured.
Another object of the utility model is to provide a main valve management system, including RFID reading and writing equipment, information management center and above arbitrary scheme the main valve of air control valve, RFID reading and writing equipment can with the ID number that the main valve corresponds is write in among the electronic tags 3, and can read the ID number feeds back it extremely the information management center, the information management center be used for the record with the ID number corresponds application in the full life cycle of main valve overhauls the information.
In the using process, fixed information such as the ID number of the main valve and the like is written into the electronic tag 3 in a wireless mode by using special RFID reading and writing equipment, so that the unique correspondence between the electronic tag 3 and the main valve is realized; in the application and maintenance process, a special RFID read-write device is used for reading the ID number of the main valve in real time in a wireless communication mode, the corresponding ID number is fed back to the background information management center in real time, the early application and maintenance state of the main valve can be obtained in real time, and the current application and maintenance information can be written into the information management center in real time; the information management center can realize the functions of inquiry of the operating state of the main valve, mileage statistics, maintenance early warning and the like, realize the information management of the whole life cycle of the main valve, and further facilitate the tracking management of the information of manufacturing, operation, maintenance and the like in the whole life cycle of the main valve.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A main valve of an air control valve, characterized in that the main valve comprises:
the valve comprises a valve body (1), wherein a flange part (2) is arranged on the valve body (1); and
an electronic tag (3), the electronic tag (3) being provided on the flange portion (2) for recording ID information of the main valve.
2. The main valve of an air control valve according to claim 1, characterized in that the flange portion (2) is located at a side portion of the valve body (1), and the electronic tag (3) is mounted on an outer peripheral wall (4) of the flange portion (2).
3. The main valve of an air control valve according to claim 2, wherein the flange portion (2) is provided parallel to a height direction of the valve body (1), the flange portion (2) has a rectangular outline, and the electronic tag (3) is provided on a front side of the outer peripheral wall (4).
4. The main valve of an air control valve according to claim 3, wherein the width of the outer peripheral wall (4) is not less than 15 mm.
5. The main valve of an air control valve according to any of claims 1 to 4, characterized in that the electronic tag (3) is of a bolt structure and comprises a head portion (31) and a stem portion (32), the stem portion (32) is provided with an external thread, and the flange portion (2) is provided with a threaded hole (5) for being fitted with the stem portion (32).
6. The main valve of an air control valve according to claim 5, characterized in that the head (31) of the electronic tag (3) is a hexagonal head or an octagonal head.
7. The main valve of an air control valve according to claim 5, characterized in that said electronic tag (3) comprises a housing and a coupling element and a chip arranged inside said housing.
8. The main valve of an air control valve according to claim 7, characterized in that said chip is provided at said head (31) of said electronic tag (3).
9. The main valve of an air control valve according to claim 7, characterized in that said casing of said electronic tag (3) is metal and a corrosion-resistant, impact-resistant composite plastic material.
10. A main valve management system comprising an RFID reader/writer device capable of writing an ID number corresponding to the main valve into the electronic tag (3) and reading the ID number and feeding it back to the information management center, an information management center for recording operation and maintenance information of the main valve corresponding to the ID number over the entire life cycle, and the main valve of the air control valve according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882346.7U CN210179022U (en) | 2019-06-12 | 2019-06-12 | Main valve of air control valve and main valve management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882346.7U CN210179022U (en) | 2019-06-12 | 2019-06-12 | Main valve of air control valve and main valve management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179022U true CN210179022U (en) | 2020-03-24 |
Family
ID=69837270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920882346.7U Active CN210179022U (en) | 2019-06-12 | 2019-06-12 | Main valve of air control valve and main valve management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179022U (en) |
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2019
- 2019-06-12 CN CN201920882346.7U patent/CN210179022U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Co-patentee after: Shenhua Railway Equipment Co.,Ltd. Patentee after: China Shenhua Energy Co.,Ltd. Address before: 100011 Beijing, Dongcheng District Anwai Binhe West Road No. 22 Shenhua building Co-patentee before: SHENHUA RAIL AND FREIGHT WAGONS TRANSPORT Co.,Ltd. Patentee before: China Shenhua Energy Co.,Ltd. |