CN2483576Y - Multi-way and rotating distributing valve having state monitoring generation device - Google Patents
Multi-way and rotating distributing valve having state monitoring generation device Download PDFInfo
- Publication number
- CN2483576Y CN2483576Y CN 01232040 CN01232040U CN2483576Y CN 2483576 Y CN2483576 Y CN 2483576Y CN 01232040 CN01232040 CN 01232040 CN 01232040 U CN01232040 U CN 01232040U CN 2483576 Y CN2483576 Y CN 2483576Y
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- China
- Prior art keywords
- distributing valve
- rotary distributing
- state
- multiway rotary
- generating means
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Abstract
A multi-port rotation distribution valve with state detection generation device, the multi-port rotation distribution valve body comprises a rotation disk with an axis sleeve and a driving mechanism connected with the rotation disk, the multi-port rotation distribution valve is arranged on the upper part of the rotation disk, the driving axis sleeve is arranged in the inside of the axis sleeve of the bottom rotation disk, in which the gear at the rotation disk position of the multi-port rotation distribution valve body is provided with a multi-port rotation distribution valve working failure state detection generation device. The rotation disk axis sleeve of the multi-port rotation distribution valve is provided with a start position replacement signal generation device. The utility model can detect, sense, transfer the working state of main components under the premise without affecting the work of the multi-port rotation distribution valve, thus the operation personnel or other monitoring device is made to get sensing signal to determine the reasons for failure.
Description
Technical field
The utility model relates to a kind of multiway rotary distributing valve, especially a kind of multiway rotary distributing valve that has the state-detection generating means.
Background technique
In oxygen generating plant, main parts are multiway rotary distributing valve.The multiway rotary distributing valve in the disclosed a kind of plateau oxygen making machine of patent of invention ZL90109320 for example, its action adopt cam control rotation, the different valve port of conducting in turn.But existing valve body structure is not owing to there is a condition checkout gear, in case and cause that problem is arranged, can't judge the reason of particular problem, just must quit work, valve body is opened, fault could be judged and repair to adjustment one by one.In the real work, often because operate miss influence for the moment, and cause multiway rotary distributing valve fault temporarily to occur, for example, moving of rotating disk do not put in place, cause multiway rotary distributing valve not have aligned with port, the general proper functioning again of only need just moving further, and do not need entire equipment is opened.Can be sometimes, multiway rotary distributing valve breaks down but entire equipment to be opened and safeguards, and for example main driving mechanism etc. goes wrong etc.So, which kind of fault is the fault that multiway rotary distributing valve shows be on earth, and existing product is the ability that does not possess detection, sensing.
Summary of the invention
The purpose of this utility model is to provide a kind of multiway rotary distributing valve that has the state-detection generating means, it can be under the prerequisite that does not influence multiway rotary distributing valve work, its critical piece working state detection, sensing, transmission are come out, thereby make operator or other supervisory devices can access transducing signal, judge out of order reason.
The purpose of this utility model is achieved in that a kind of multiway rotary distributing valve that has the state-detection generating means, the multiway rotary distributing valve body comprises rotating disk that has axle sleeve and the driving mechanism that is connected with rotating disk, multiway rotary distributing valve is arranged on rotating disk top, its propeller shaft sleeve is located in the axle sleeve of bottom rotating disk, and wherein the disk position gear of multiway rotary distributing valve body is provided with multiway rotary distributing valve job failure state-detection generating means.
The turntable shaft cover of described multiway rotary distributing valve body is provided with the initial position reseting signal generator.
Described job failure state-detection generating means is position limit switch or hall device or photoelectric sensor.
Described position limit switch is located at conflict at the rotating disk sidepiece, triggers piece and is arranged on rotating disk corresponding position tooth place, and the normal position state contacts at the disk position tooth place of corresponding multiple-way valve mouth.
Described reseting signal generator can be position limit switch or hall device or photoelectric sensor.
Described position limit switch correspondence is arranged on axle sleeve lock(ing) bolt place.
According to the technique scheme analysis as can be known, the utlity model has following advantage:
1, can detect the working state of multiway rotary distributing valve, the failure judgement reason.
2, can realize the intellectuality of multiway rotary distributing valve is controlled, enhance productivity.
Description of drawings
Fig. 1 is the utility model perspective view.
Embodiment
Below in conjunction with accompanying drawing and specific embodiments the utility model is done detailed description further.
Referring to Fig. 1, the utility model is a kind of multiway rotary distributing valve 1 that has the state-detection generating means.Comprise multiway rotary distributing valve body 1, have the rotating disk 2 of axle sleeve and the driving mechanism 3 that is connected with rotating disk.Multiway rotary distributing valve 1 is arranged on rotating disk top, its live axle 11 is set in the axle sleeve 21 of bottom rotating disk 2, on rotating disk 2 gears 22 of wherein corresponding multiway rotary distributing valve body 1, be provided with multiway rotary distributing valve job failure state-detection generating means 5, just failure detection sensor.Device as sensor can be position limit switch or hall device or photoelectric sensor.In the present embodiment, sensor is a position limit switch.Position limit switch 5 is located at conflict at rotating disk 2 sidepieces, triggers piece 51 and is arranged on rotating disk 2 corresponding position teeth 23 places, triggers rotating disk 2 position teeth 23 places that piece 51 normal position states contact at corresponding multiple-way valve mouth.
During multiway rotary distributing valve 1 work, by driving mechanism 3 rotary driving, the position that corresponding usually each valve port rotates the tooth of advancing.Like this when multiway rotary distributing valve 1 is working properly, in 23 mouthfuls in the triggering piece 51 pushing and pressing teeth of position limit switch 5; If multiway rotary distributing valve 1 work is broken down, just valve port is not in place, and the triggering piece 51 of position limit switch 5 is conflicted on one's body tooth 23, and this is to trigger piece 51 rear portion conflict position limit switches, and sends trigger signal, and the outside obtains warning message.
In addition, be the initial state and the process status that can detect multiway rotary distributing valve body 1, rotating disk 2 axle sleeves 21 of multiway rotary distributing valve body 1 are provided with initial position reseting signal generator 4.Equally, reseting signal generator can be position limit switch or hall device or photoelectric sensor.In the present embodiment, position limit switch 4 correspondences are arranged on axle sleeve lock(ing) bolt 24 places.During the in running order initial position of multiway rotary distributing valve 1, axle sleeve lock(ing) bolt 24 conflict position limit switches 4, this switch sends trigger signal; When multiway rotary distributing valve 1 in running order process position, axle sleeve lock(ing) bolt 24 position limit switch 4 of no longer conflicting, this switch does not have trigger signal to send, and therefore obtains the information of multiway rotary distributing valve 1 in running order process position.Multiway rotary distributing valve 1 revolves to turn around gets back to the state initial position, and switch sends reset signal.
By above-mentioned trouble signal and reset signal, can obtain the state of multiway rotary distributing valve 1, in time judge the failure condition of multiway rotary distributing valve 1, be convenient to operator and operate.
Claims (6)
1, a kind of multiway rotary distributing valve that has the state-detection generating means, the multiway rotary distributing valve body comprises rotating disk that has axle sleeve and the driving mechanism that is connected with rotating disk, multiway rotary distributing valve is arranged on rotating disk top, its propeller shaft sleeve is located in the axle sleeve of bottom rotating disk, and it is characterized in that: the disk position gear of multiway rotary distributing valve body is provided with multiway rotary distributing valve job failure state-detection generating means.
2, the multiway rotary distributing valve that has the state-detection generating means according to claim 1 is characterized in that: the turntable shaft cover of described multiway rotary distributing valve body is provided with the initial position reseting signal generator.
3, the multiway rotary distributing valve that has the state-detection generating means according to claim 1 is characterized in that: described job failure state-detection generating means is position limit switch or hall device or photoelectric sensor.
4, the multiway rotary distributing valve that has the state-detection generating means according to claim 3, it is characterized in that: described position limit switch is located at conflict at the rotating disk sidepiece, trigger piece and be arranged on rotating disk corresponding position tooth place, the normal position state contacts at the disk position tooth place of corresponding multiple-way valve mouth.
5, the multiway rotary distributing valve that has the state-detection generating means according to claim 2 is characterized in that: described reseting signal generator can be position limit switch or hall device or photoelectric sensor.
6, the multiway rotary distributing valve that has the state-detection generating means according to claim 5 is characterized in that: described position limit switch correspondence is arranged on axle sleeve lock(ing) bolt place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232040 CN2483576Y (en) | 2001-07-24 | 2001-07-24 | Multi-way and rotating distributing valve having state monitoring generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232040 CN2483576Y (en) | 2001-07-24 | 2001-07-24 | Multi-way and rotating distributing valve having state monitoring generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483576Y true CN2483576Y (en) | 2002-03-27 |
Family
ID=33646188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01232040 Expired - Fee Related CN2483576Y (en) | 2001-07-24 | 2001-07-24 | Multi-way and rotating distributing valve having state monitoring generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483576Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848359A (en) * | 2011-06-29 | 2013-01-02 | 承澔科技股份有限公司 | Safety protection device for rotation angle of rotary work table |
| CN103062436A (en) * | 2011-10-21 | 2013-04-24 | 湖北孝感阔海医疗科技有限公司 | Novel distributing valve |
| CN104729850A (en) * | 2013-12-20 | 2015-06-24 | 现代自动车株式会社 | Gear detection switch |
| CN110514339A (en) * | 2019-09-18 | 2019-11-29 | 深圳市裕同精密科技有限公司 | A kind of lock body one test device |
-
2001
- 2001-07-24 CN CN 01232040 patent/CN2483576Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848359A (en) * | 2011-06-29 | 2013-01-02 | 承澔科技股份有限公司 | Safety protection device for rotation angle of rotary work table |
| CN103062436A (en) * | 2011-10-21 | 2013-04-24 | 湖北孝感阔海医疗科技有限公司 | Novel distributing valve |
| CN104729850A (en) * | 2013-12-20 | 2015-06-24 | 现代自动车株式会社 | Gear detection switch |
| CN110514339A (en) * | 2019-09-18 | 2019-11-29 | 深圳市裕同精密科技有限公司 | A kind of lock body one test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |