CN220286601U - Ball valve position monitoring system - Google Patents
Ball valve position monitoring system Download PDFInfo
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- CN220286601U CN220286601U CN202321906991.0U CN202321906991U CN220286601U CN 220286601 U CN220286601 U CN 220286601U CN 202321906991 U CN202321906991 U CN 202321906991U CN 220286601 U CN220286601 U CN 220286601U
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- valve position
- signal transmission
- wireless signal
- valve
- transmission device
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 27
- 230000008054 signal transmission Effects 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a ball valve position monitoring system, relates to the technical field of valve position monitoring, and can monitor valve position states in real time and avoid potential safety hazards. A ball valve position monitoring system comprises a valve body, a valve position detection device, a first wireless signal transmission device, a second wireless signal transmission device and a valve position display device. The first wireless signal transmission device is arranged on the valve body and is electrically connected with the valve position detection device. The second wireless signal transmission device is used for receiving the signal sent by the first wireless signal transmission device. The valve position display device is connected with the second wireless signal transmission device and used for displaying the valve position state. The valve position detection device can detect the position of the valve core in real time, state information of a plurality of ball valves can be collected on one valve position display device for display, states of the plurality of valve bodies can be monitored by only one person, automation and intelligence levels of equipment are improved, potential safety hazards are avoided, and labor cost is greatly saved.
Description
Technical Field
The utility model relates to the technical field of valve position monitoring, in particular to a ball valve position monitoring system.
Background
In the oil transportation field, ball valves are often used, and in the use process of the ball valves, the ball valves can be blocked due to valve opening/closing, and when the ball valves are used for medium transportation, impact is caused on pipelines, so that potential safety hazards are generated. The valves used by petroleum and petrochemical enterprises are more, and due to economic considerations, staff monitoring cannot be arranged at all ball valves.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a ball valve position monitoring system which can monitor the valve position state in real time and avoid potential safety hazards.
According to a first aspect of the utility model, there is provided a ball valve position monitoring system, comprising a valve body, a valve core, a valve rod, a driven gear and a protective cover, wherein the valve rod is connected with the valve core and the driven gear, the driven gear is meshed with an output end of a driving device, and the driven gear drives the valve core to rotate under the driving of the driving device; the valve position detection device is arranged on the valve body and is connected with the driven gear; the first wireless signal transmission device is arranged on the valve body and is electrically connected with the valve position detection device; the second wireless signal transmission device is used for receiving the signal sent by the first wireless signal transmission device; and the valve position display device is connected with the second wireless signal transmission device and is used for displaying the valve position state.
The beneficial effects are that: a ball valve position monitoring system comprises a valve body, a valve position detection device, a first wireless signal transmission device, a second wireless signal transmission device and a valve position display device. The valve body is provided with a valve core, a valve rod, a driven gear and a protective cover. The valve rod is connected with the valve core and the driven gear. The driven gear is meshed with the output end of the driving device. Driven by the driving device, the driven gear drives the valve core to rotate. The valve position detection device is arranged on the valve body and connected with the driven gear. The first wireless signal transmission device is arranged on the valve body and is electrically connected with the valve position detection device. The second wireless signal transmission device is used for receiving the signal sent by the first wireless signal transmission device. The valve position display device is connected with the second wireless signal transmission device and used for displaying the valve position state. The valve position detection device can detect the position of the valve core in real time, the valve core state can be monitored remotely through the first wireless signal transmission device, the second wireless signal transmission device and the valve position display device, state information of a plurality of ball valves can be collected and displayed on one valve position display device, the states of a plurality of valve bodies can be monitored only by one person, the automation and intelligence level of equipment is improved, potential safety hazards are avoided, and meanwhile labor cost is greatly saved.
According to the ball valve position monitoring system, the valve position detection device comprises: the laser transmitter is arranged on the driven gear and can rotate along with the driven gear; the light sensing elements are arranged on the protective cover, the number of the light sensing elements is several, and the light sensing elements are uniformly distributed along the rotating track of the laser transmitter.
According to the ball valve position monitoring system, the valve position detection device comprises: the induction metal rod is arranged on the driven gear and can rotate along with the driven gear; the contact disc is arranged on the protective cover, a plurality of contacts are arranged on the contact disc, and the contacts are uniformly distributed along the rotating track of the induction metal rod.
According to the ball valve position monitoring system disclosed by the utility model, a plurality of the light sensing elements are connected with the first wireless signal transmission device, and when the first wireless signal transmission device receives electric signals of different light sensing elements, the electric signals are sent to the second wireless signal transmission device.
According to the ball valve position monitoring system disclosed by the utility model, the contact disc is connected with the first wireless signal transmission device, and when the first wireless signal transmission device receives different electric signals of the contact disc, the electric signals are sent to the second wireless signal transmission device.
According to the ball valve position monitoring system disclosed by the utility model, the valve position display device is a touch display, the first wireless signal transmission device is electrically connected with the driving equipment, the valve position display device can be operated to send signals to the second wireless signal transmission device, and the first wireless signal transmission device is controlled to adjust the valve position after receiving the signals.
The ball valve position monitoring system further comprises an alarm device, wherein the alarm device is arranged on the valve position display device, and the alarm device gives an alarm when the valve position is changed but the valve position is not in place for a long time.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model;
FIG. 2 is a front view of a valve body according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a valve body according to a preferred embodiment of the present utility model (omitting a shield);
FIG. 4 is a cross-sectional view of section A-A of FIG. 2 (embodiment one);
FIG. 5 is a cross-sectional view of section B-B of FIG. 4 (embodiment one);
FIG. 6 is a cross-sectional view of section A-A of FIG. 2 (embodiment two);
FIG. 7 is a cross-sectional view of section B-B of FIG. 4 (embodiment II);
FIG. 8 is a front view of a valve position display device according to a preferred embodiment of the present utility model.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 8, a ball valve position monitoring system includes a valve body 10, a position detecting device 20, a first wireless signal transmitting device 30, a second wireless signal transmitting device 40, and a position display device 50. The valve body 10 is provided with a valve body 11, a valve stem 12, a driven gear 13, and a protection cover 14. The valve stem 12 connects the spool 11 and the driven gear 13. The driven gear 13 meshes with the output of the drive device. Driven by the driving device, the driven gear 13 drives the valve core 11 to rotate. The valve position detecting device 20 is provided on the valve body 10 and connected to the driven gear 13. The first wireless signal transmission device 30 is provided on the valve body 10 and electrically connected to the valve position detection device 20. The second wireless signal transmission device 40 is configured to receive the signal sent by the first wireless signal transmission device 30. The valve position display device 50 is connected to the second wireless signal transmission device 40 for displaying the valve position.
It can be understood that the valve position detection device 20 can detect the position of the valve core 11 in real time, and can remotely monitor the state of the valve core 11 through the first wireless signal transmission device 30, the second wireless signal transmission device 40 and the valve position display device 50, so that the state information of a plurality of ball valves can be collected and displayed on one valve position display device 50, and the states of a plurality of valve bodies can be monitored only by one person, thereby improving the automation and intelligence level of equipment, avoiding potential safety hazards and simultaneously greatly saving labor cost.
Referring to fig. 3 to 5, the valve position detecting device 20 includes a laser emitter 21 and a light sensing element 22. The laser emitter 21 is provided on the driven gear 13. The laser transmitter 21 is rotatable with the driven gear 13. The light sensing element 22 is disposed on the shield 14. The number of light-sensitive elements 22 is several. The plurality of light-sensing elements 22 are uniformly arranged along the rotation locus of the laser emitter 21.
It should be noted that, in the first embodiment of the present utility model, the laser transmitter 21 and the plurality of light sensing elements 22 are used to cooperate, and the position of the valve core 11 can be determined after one of the light sensing elements 22 is excited by the laser transmitter 21.
Referring to fig. 6 and 7, the valve position detecting device 20 includes a sensing metal rod 23 and a contact plate 24. The induction metal rod 23 is provided on the driven gear 13. The induction metal rod 23 can rotate with the driven gear 13. The contact pads 24 are disposed on the shield 14. The contact pad 24 is provided with a plurality of contacts 241. The plurality of contacts 241 are uniformly arranged along the rotation locus of the sensing metal bar 23.
It should be noted that, in the second embodiment of the present utility model, the sensing metal rod 23 and the contact disc 24 are matched, and when the sensing metal rod 23 passes through one of the contacts 241 provided on the contact disc 24, the position of the valve core 11 can be determined.
Referring to fig. 5, the plurality of light sensing elements 22 are connected to the first wireless signal transmission device 30. When the first wireless signal transmission device 30 receives the electrical signals of the different light sensing elements 22, the electrical signals are sent to the second wireless signal transmission device 40.
It should be noted that, in the first embodiment, the first wireless signal transmission device 30 can identify which position of the light sensing element 22 is specifically triggered by distinguishing the different numbers of the light sensing element 22, and further send the position signal of the valve core 11 to the second wireless signal transmission device 40.
Referring to fig. 7, the contact pad 24 is connected with the first wireless signal transmission device 30. When the first wireless signal transmission device 30 receives a different electrical signal from the contact pad 24, it sends the electrical signal to the second wireless signal transmission device 40.
In the second embodiment, the first wireless signal transmission device 30 can identify which position of the contact 241 is specifically triggered by distinguishing the different resistances when the contacts 241 are connected, so as to send the position signal of the valve core 11 to the second wireless signal transmission device 40.
Referring to fig. 8, the valve position display device 50 is a touch display, and the first wireless signal transmission device 30 is electrically connected to the driving apparatus. The valve position display device 50 may be operated to send a signal to the second wireless signal transmission device 40. The first wireless signal transmission device 30 receives the signal and controls the driving device to adjust the valve position.
It should be noted that, by operating on the touch display, the second wireless signal transmission device 40 and the first wireless signal transmission device 30 may output the control signal to the driving apparatus, so as to further realize remote control of the valve body 10, and the status information of the valve core 11 may also be output to the touch display through the second wireless signal transmission device 40 and the first wireless signal transmission device 30 for real-time monitoring.
Referring to FIG. 8, a ball valve position monitoring system further includes an alarm device 60. The alarm device 60 is provided on the valve position display device 50. In the event that the valve position changes but the valve position is not in place for a long period of time, the alarm device 60 sounds an alarm.
It will be appreciated that when the valve position of a valve body 10 is changed, but the valve position cannot be set for a long time, the alarm device 60 gives an alarm to the staff member to remind the staff member to check in time.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A ball valve position monitoring system, comprising:
the valve body (10) is provided with a valve core (11), a valve rod (12), a driven gear (13) and a protective cover (14), wherein the valve rod (12) is connected with the valve core (11) and the driven gear (13), the driven gear (13) is meshed with the output end of driving equipment, and the driven gear (13) drives the valve core (11) to rotate under the driving of the driving equipment;
a valve position detection device (20) which is provided on the valve body (10) and is connected to the driven gear (13);
a first wireless signal transmission device (30) arranged on the valve body (10) and electrically connected with the valve position detection device (20);
second wireless signal transmission means (40) for receiving signals transmitted by said first wireless signal transmission means (30);
and the valve position display device (50) is connected with the second wireless signal transmission device (40) and is used for displaying the valve position state.
2. A ball valve position monitoring system according to claim 1, wherein the valve position detection means (20) comprises:
a laser emitter (21) arranged on the driven gear (13), wherein the laser emitter (21) can rotate along with the driven gear (13);
the light sensing elements (22) are arranged on the protective cover (14), the number of the light sensing elements (22) is several, and the light sensing elements (22) are uniformly distributed along the rotating track of the laser emitter (21).
3. A ball valve position monitoring system according to claim 1, wherein the valve position detection means (20) comprises:
the induction metal rod (23) is arranged on the driven gear (13), and the induction metal rod (23) can rotate along with the driven gear (13);
the contact disc (24) is arranged on the protective cover (14), a plurality of contacts (241) are arranged on the contact disc (24), and the contacts (241) are uniformly distributed along the rotating track of the induction metal rod (23).
4. A ball valve position monitoring system according to claim 2, characterized in that a plurality of said light sensing elements (22) are connected to said first wireless signal transmission means (30), and that said first wireless signal transmission means (30) when receiving electrical signals from different ones of said light sensing elements (22) sends said electrical signals to said second wireless signal transmission means (40).
5. A ball valve position monitoring system according to claim 3, characterized in that the contact disc (24) is connected to the first wireless signal transmission means (30), which when the first wireless signal transmission means (30) receives a different electrical signal from the contact disc (24) will send an electrical signal to the second wireless signal transmission means (40).
6. A ball valve position monitoring system according to claim 1, characterized in that the valve position display device (50) is a touch display, the first wireless signal transmission device (30) is electrically connected with the driving device, and can send a signal to the second wireless signal transmission device (40) through operating the valve position display device (50), and the first wireless signal transmission device (30) controls the driving device to adjust the valve position after receiving the signal.
7. A ball valve position monitoring system according to claim 1, further comprising alarm means (60), said alarm means (60) being provided on said valve position display means (50), said alarm means (60) issuing an alarm in case the valve position is changed but the valve position is not in place for a long time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906991.0U CN220286601U (en) | 2023-07-19 | 2023-07-19 | Ball valve position monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321906991.0U CN220286601U (en) | 2023-07-19 | 2023-07-19 | Ball valve position monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286601U true CN220286601U (en) | 2024-01-02 |
Family
ID=89332432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321906991.0U Active CN220286601U (en) | 2023-07-19 | 2023-07-19 | Ball valve position monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286601U (en) |
-
2023
- 2023-07-19 CN CN202321906991.0U patent/CN220286601U/en active Active
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