CN206072497U - Angular travel valve teletransmission mechanism - Google Patents

Angular travel valve teletransmission mechanism Download PDF

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Publication number
CN206072497U
CN206072497U CN201621108972.3U CN201621108972U CN206072497U CN 206072497 U CN206072497 U CN 206072497U CN 201621108972 U CN201621108972 U CN 201621108972U CN 206072497 U CN206072497 U CN 206072497U
Authority
CN
China
Prior art keywords
flexible shaft
valve
angular travel
teletransmission mechanism
travel valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201621108972.3U
Other languages
Chinese (zh)
Inventor
巩文风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Kai Yan Plant Equipment Co Ltd
Original Assignee
Shanghai Kai Yan Plant Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Kai Yan Plant Equipment Co Ltd filed Critical Shanghai Kai Yan Plant Equipment Co Ltd
Priority to CN201621108972.3U priority Critical patent/CN206072497U/en
Application granted granted Critical
Publication of CN206072497U publication Critical patent/CN206072497U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of angular travel valve teletransmission mechanism, including operating board, flexible shaft A (2), adjusting rod, flexible shaft B (4) and valve adapter, Jing flexible shafts A (2), adjusting rod and flexible shaft B's operating board (4) are connected with the valve adapter successively, the valve adapter is connected with a valve, and the flexible shaft B (4) carries out spacing by flexible shaft fixing device and turns to;In transmission process, flexible shaft can be arbitrarily bent under reasonable bending radius, realize long range propagation, and transmission can solve acute angle turn problems in way;There is tightness adjustable mechanism in the middle of flexible shaft --- adjusting rod, it is ensured that flexible shaft remote control switchs synchronous with valve switch, consistent.

Description

Angular travel valve teletransmission mechanism
Technical field
This utility model is related to drive mechanism, more particularly to a kind of angular travel valve teletransmission mechanism.
Background technology
Radiation, high-temperature area in nuclear power field, the poisonous and harmful, inflammable and explosive region and extra large work in Chemical Manufacture Having in deep water, sealing area much needs the valve of hand switch, and workman needs to wear special protective garment or does special handling These section switch valves can be entered, now in industry only valve operation position is extracted by extension bar and universal joint, At most at 3~5 meters, the situation that running into valve and operating position part has barrier cannot just be solved operating distance, such situation Under manual angular travel valve remote operating mechanisms have its unique advantage.Existing rotary motion valve door drive mechanism is mainly firm Property bar and universal joint composition little shaft transmission, this little axle transmission transmission distance is shorter, and running into barrier cannot bypass, The scope of application is very limited.Existing rotary motion valve door drive mechanism also has a larger defect, is exactly that angular travel valve leads to Often switching process is rotated by 90 °, but existing rotary motion valve door drive mechanism cannot ensure remote switch and valve switch Synchronously (for example:Existing drive mechanism valve opening rotates to 90 °, but actual valve valve opening rotates 80 °).
Utility model content
In view of the above-mentioned deficiency that presently, there are, this utility model provides a kind of angular travel valve teletransmission mechanism, can grow away from It is driven from, cut-through thing, while transmitting torque is big.There is tightness adjustable mechanism in the middle of flexible shaft, it is ensured that long-range Controlling switch is synchronous with valve switch, consistent.
To reach above-mentioned purpose, embodiment of the present utility model is adopted the following technical scheme that:
A kind of angular travel valve teletransmission mechanism, the angular travel valve teletransmission mechanism include operating board, flexible shaft A (2), adjust Pole, flexible shaft B (4) and valve adapter, the operating board Jing flexible shafts A (2), adjusting rod and flexible shaft B (4) and institute successively State valve adapter to be connected, the valve adapter is connected with a valve, and the flexible shaft B (4) is by flexible shaft fixing device Carry out spacing and turn to.
According to one side of the present utility model, the flexible shaft fixing device includes fixture and fixation clamp, described soft Property axle is fixed on the fixture by fixation clamp, and the fixture carries out position by bolt and fixes.
According to one side of the present utility model, the fixation clamp includes upper fixture block and lower fixture block, and the upper fixture block is with The through hole of adaptation flexible shaft is formed between the contact surface of fixture block.
According to one side of the present utility model, it is fixed by bolt between the upper fixture block and lower fixture block, it is described Lower fixture block is bolted on fixture.
According to one side of the present utility model, the operating board includes base, operation dish and action bars, the operation dish Position is carried out by base to fix, the action bars is connected with the operation disk center, and the operation dish side is provided with output shaft.
According to one side of the present utility model, the output shaft is connected with the flexible shaft A.
According to one side of the present utility model, the flexible shaft A (2), adjusting rod and flexible shaft B (4) quantity are 2 Root.
According to one side of the present utility model, the adjusting rod includes two contrary threaded rods of hand of spiral and and spiral shell The adjusting bracket of rasp bar adaptation, the threaded rod are connected to the two ends of adjusting bracket.
According to one side of the present utility model, the threaded rod is provided with the connection ring of connection flexible shaft.
According to one side of the present utility model, the valve adapter is provided with input shaft, the input shaft with it is described Flexible shaft B (4) is connected.
The advantage that this utility model is implemented:Angular travel valve teletransmission mechanism described in the utility model, including it is operating board, soft Property axle A, adjusting rod, flexible shaft B and valve adapter, the operating board Jing flexible shafts A, adjusting rod and flexible shaft B and institute successively State valve adapter to be connected, the valve adapter is connected with a valve, the flexible shaft B is carried out by flexible shaft fixing device Spacing and steering;In transmission process, flexible shaft can be arbitrarily bent under reasonable bending radius, realize long range propagation, transmission way In can solve acute angle turn problems;There is tightness adjustable mechanism in the middle of flexible shaft --- adjusting rod, it is ensured that flexible shaft is long-range Controlling organization switchs synchronous with valve switch, consistent.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to making needed for embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, For those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings acquisitions Other accompanying drawings.
Fig. 1 is a kind of structural representation of angular travel valve teletransmission mechanism described in the utility model;
Fig. 2 is a kind of adjusting rod structural representation of angular travel valve teletransmission mechanism described in the utility model;
Fig. 3 is a kind of fixed folder structure schematic diagram of angular travel valve teletransmission mechanism described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, a kind of angular travel valve teletransmission mechanism, the angular travel valve teletransmission mechanism include Operating board 1, flexible shaft A (2), adjusting rod 3, flexible shaft B (4) and valve adapter 5, the Jing flexible shafts A successively of the operating board 1 (2), adjusting rod 3 and flexible shaft B (4) are connected with the valve adapter 5, and the valve adapter 5 is connected with a valve 7, institute Stating flexible shaft B (4) carries out spacing by flexible shaft fixing device 6 and turns to.
In actual applications, the flexible shaft fixing device 6 includes fixture 61 and fixation clamp 62, and the flexible shaft passes through Fixation clamp 62 is fixed on the fixture 61, and the fixture 61 carries out position by bolt and fixes.
In actual applications, the fixation clamp 62 includes upper fixture block 63 and lower fixture block 64, the upper fixture block 63 and lower fixture block The through hole of adaptation flexible shaft is formed between 64 contact surface.
In actual applications, it is fixed by bolt between the upper fixture block 63 and lower fixture block 64, the lower fixture block 64 It is bolted on fixture 61.
In actual applications, the operating board 1 includes base 11, operation dish 12 and action bars 13, and the operation dish 12 is led to Cross base 11 and carry out position and fix, the action bars 13 is connected with 12 center of the operation dish, and 12 side of the operation dish is provided with Output shaft 14.
In actual applications, the output shaft 14 is connected with the flexible shaft A.
In actual applications, the flexible shaft A, adjusting rod and flexible shaft B quantity are 2.
In actual applications, the adjusting rod 3 is included two contrary threaded rods 31 of hand of spiral and is fitted with threaded rod 31 The adjusting bracket 32 matched somebody with somebody, the threaded rod 31 are connected to the two ends of adjusting bracket 32.
In actual applications, the threaded rod 31 is provided with the connection ring 33 of connection flexible shaft.
In actual applications, the valve adapter 5 is provided with input shaft 51, the input shaft 51 and the flexible shaft B It is connected.
The advantage that this utility model is implemented:Angular travel valve teletransmission mechanism described in the utility model, including it is operating board, soft Property axle A, adjusting rod, flexible shaft B and valve adapter, the operating board Jing flexible shafts A, adjusting rod and flexible shaft B and institute successively State valve adapter to be connected, the valve adapter is connected with a valve, the flexible shaft B is carried out by flexible shaft fixing device Spacing and steering;In transmission process, flexible shaft can be arbitrarily bent under reasonable bending radius, realize long range propagation, transmission way In can solve acute angle turn problems;There is tightness adjustable mechanism in the middle of flexible shaft --- adjusting rod, it is ensured that flexible shaft is long-range Controlling organization switchs synchronous with valve switch, consistent.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any those skilled in the art disclosed in this utility model in technical scope, the change that can be readily occurred in Change or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with described Scope of the claims is defined.

Claims (10)

1. a kind of angular travel valve teletransmission mechanism, it is characterised in that the angular travel valve teletransmission mechanism includes operating board, flexibility Axle A (2), adjusting rod, flexible shaft B (4) and valve adapter, the operating board Jing flexible shafts A (2), adjusting rod and flexibility successively Axle B (4) is connected with the valve adapter, and the valve adapter is connected with a valve, and the flexible shaft B (4) is by flexibility Shaft fixing device is carried out spacing and is turned to.
2. angular travel valve teletransmission mechanism according to claim 1, it is characterised in that the flexible shaft fixing device includes Fixture and fixation clamp, the flexible shaft are fixed on the fixture by fixation clamp, and the fixture is carried out by bolt Position is fixed.
3. angular travel valve teletransmission mechanism according to claim 2, it is characterised in that the fixation clamp include upper fixture block and The through hole of adaptation flexible shaft is formed between the contact surface of lower fixture block, the upper fixture block and lower fixture block.
4. angular travel valve teletransmission mechanism according to claim 3, it is characterised in that between the upper fixture block and lower fixture block It is fixed by bolt, the lower fixture block is bolted on fixture.
5. angular travel valve teletransmission mechanism according to claim 1, it is characterised in that the operating board includes base, behaviour Make disk and action bars, the operation dish carries out position by base and fixes, the action bars is connected with the operation disk center, institute State operation dish side and be provided with output shaft.
6. angular travel valve teletransmission mechanism according to claim 5, it is characterised in that the output shaft and the flexible shaft A is connected.
7. angular travel valve teletransmission mechanism according to claim 1, it is characterised in that the flexible shaft A (2), adjusting rod 2 are with flexible shaft B (4) quantity.
8. the angular travel valve teletransmission mechanism according to one of claim 1 to 7, it is characterised in that the adjusting rod includes Two contrary threaded rods of hand of spiral and the adjusting bracket being adapted to threaded rod, the threaded rod are connected to the two of adjusting bracket End.
9. angular travel valve teletransmission mechanism according to claim 8, it is characterised in that it is soft that the threaded rod is provided with connection The connection ring of property axle.
10. angular travel valve teletransmission mechanism according to claim 9, it is characterised in that the valve adapter is provided with Input shaft, the input shaft are connected with the flexible shaft B.
CN201621108972.3U 2016-10-10 2016-10-10 Angular travel valve teletransmission mechanism Withdrawn - After Issue CN206072497U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621108972.3U CN206072497U (en) 2016-10-10 2016-10-10 Angular travel valve teletransmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621108972.3U CN206072497U (en) 2016-10-10 2016-10-10 Angular travel valve teletransmission mechanism

Publications (1)

Publication Number Publication Date
CN206072497U true CN206072497U (en) 2017-04-05

Family

ID=58442012

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621108972.3U Withdrawn - After Issue CN206072497U (en) 2016-10-10 2016-10-10 Angular travel valve teletransmission mechanism

Country Status (1)

Country Link
CN (1) CN206072497U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439185A (en) * 2016-10-10 2017-02-22 上海凯研机械设备有限公司 Angular travel valve remote transmission mechanism
CN107420609A (en) * 2017-06-20 2017-12-01 上海洛瓷动力科技有限公司 Common drive shaft driving with by driving device and its driving by driving device method
CN108827631A (en) * 2018-07-11 2018-11-16 常州纽克力核电科技有限公司 Nuclear power valve teletransmission mechanism experimental rig

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439185A (en) * 2016-10-10 2017-02-22 上海凯研机械设备有限公司 Angular travel valve remote transmission mechanism
CN106439185B (en) * 2016-10-10 2019-05-21 上海凯研机械设备有限公司 Angular travel valve teletransmission mechanism
CN107420609A (en) * 2017-06-20 2017-12-01 上海洛瓷动力科技有限公司 Common drive shaft driving with by driving device and its driving by driving device method
CN107420609B (en) * 2017-06-20 2019-01-29 上海洛瓷动力科技有限公司 Common drive shaft driving with by driving device and its driving by driving device method
CN108827631A (en) * 2018-07-11 2018-11-16 常州纽克力核电科技有限公司 Nuclear power valve teletransmission mechanism experimental rig

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GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20170405

Effective date of abandoning: 20190521

AV01 Patent right actively abandoned