CN207213304U - Manual-remote is opened and closed the device of valve - Google Patents
Manual-remote is opened and closed the device of valve Download PDFInfo
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- CN207213304U CN207213304U CN201721128862.8U CN201721128862U CN207213304U CN 207213304 U CN207213304 U CN 207213304U CN 201721128862 U CN201721128862 U CN 201721128862U CN 207213304 U CN207213304 U CN 207213304U
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- valve
- locating rod
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- spanner
- support
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Abstract
The utility model discloses a kind of device of manual-remote opening and closing valve, including support, driven pulley, driving wheel, transmission belt, tap wrench and active wheel spanner；The support carries the installation aperture frame that can be fixed on the support near valve in equipment；The driven pulley is fixed on the bracket with driving wheel, and passes through the transmission band connection；The tap wrench is arranged on the center of the driven pulley, and inside is provided with valve rod matching mouth；The active wheel spanner is arranged on the center of the driving wheel.The manual-remote is opened and closed the device of valve, valve is opened and closed using V belt translation technology, allow operating personnel more in narrow space, realize the operation of the control valves such as remote, quick, Jing Yin ground open and close, control valve, so as to not only increase transmission efficiency, and alleviate the labor intensity of operating personnel and the danger of operation.
Description
Technical field
Valve field is the utility model is related to, more particularly to a kind of device of manual-remote control valve opening and closing.
Background technology
The manually-operated gate being opened and closed using manual mode control valve, as Flow-rate adjustment and open and close controlling part, extensively should
Each field for industry, agricultural, petrochemical industry, medical and health or even people work, life.Can be due to device structure, layout
It is required that etc. factor, many manually-operated gates need to be arranged on special position, some are needed to be arranged on high empty position, and some needs are set
Put in underground, some are arranged in small space, also have some valves to be under the adverse circumstances such as high temperature.These factors cause people
Arm be difficult to touch tap wrench, the opening and closing to valve brings difficulty.
Notification number is CN202418849U Chinese utility model patent, it is proposed that a kind of remote control valving.Should
Installation control valve handle on the valve of device, operation of the control valve handle set by by linkage or worm gear, worm mechanism and ground
Bar connects, so as to realize combined operation.The technical scheme solves a part of arm and not reached, it is impossible to is opened and closed asking for valve
Topic.But the weak point of the technical scheme is to install these linkages to need larger installing space, in narrow space
It can not implement.
Application No. CN200920313563.0 Chinese patent application discloses a kind of manually-operated gate high-altitude regulation chain
Bar formula switchs handwheel, and high-altitude valve is opened and closed manually with chain-type switch handwheel.The technical scheme uses chain block technology, can make
Operating personnel ground by chain control the valve of high empty position opening and closing.The weak point of the technical scheme is only applicable
In high-altitude valve, do not possess adaptability then for the valve positioned at horizontal direction and underlying valve.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of device of manual-remote opening and closing valve, the letter of its structure
Single, easy to operate, low manufacture cost can be with the opening and closing of far distance controlled valve.
In order to solve the above technical problems, the device of manual-remote of the present utility model opening and closing valve, including it is support, driven
Wheel, driving wheel, transmission belt, tap wrench and active wheel spanner；The support is carried to be fixed on the support near valve and set
Standby upper installation aperture frame；The driven pulley is fixed on the bracket with driving wheel, and passes through the transmission band connection；The valve
Door spanner is arranged on the center of the driven pulley, and inside is provided with valve rod matching mouth；The active wheel spanner is arranged on the active
The center of wheel.
In preferred embodiment of the present utility model, it can also further be installed on support and close a locating rod and open position
Locating rod, be respectively used to positioning valve closes position and open position.This closes a locating rod and open position locating rod can be knockdown pieces,
It can be fixedly mounted.Meanwhile tap wrench locating rod is also set accordingly on the tap wrench, close a locating rod with described
It is used cooperatively with open position locating rod.
The device of manual-remote opening and closing valve of the present utility model, it is particularly suitable for by 90 ° of realization opening and closings of valve core rotation
A kind of valve, such as ball valve or butterfly valve.When for such valve, tap wrench is positioned from a locating rod is closed to open position locating rod
Rotational angle also accordingly be 90 °.
Installation aperture frame on support can be arranged on behind support, top, lower section, the left side or the right.
Transmission belt can select the various transmission belts such as flat board band, V-belt.
The shape of valve rod matching mouth can be rectangle or other polygons, match with the valve rod shape of valve.
Active wheel spanner can select straight panel spanner or Ratchel type wrench etc., can fix or movable.
Compared with the device of existing control valve opening and closing, the device of manual-remote opening and closing valve of the present utility model, tool
Have the advantage that and beneficial effect：
1. simple in construction, installation and easy to operate, cost is low, the same with manually-operated gate operation during operation, need to pull
Hand is the opening and closing that valve can be achieved, and can not only realize the valve opening and closing above vertical direction, below vertical direction, may be used also
With realize horizontal direction, incline direction valve opening and closing.
2. using V belt translation technology opening and closing valve, allow operating personnel more in narrow space, realize it is remote,
Quickly, the operation of the control valve such as Jing Yin ground open and close, control valve, so as to not only increase transmission efficiency, and behaviour is alleviated
Make the labor intensity of personnel and the danger of operation, operated especially for the valve opening and closing that limited space, hand can not contact, with
And the valve opening and closing operation at the dangerous position of tool, it is more practical.
Brief description of the drawings
Fig. 1 is the structural representation of the device of manual-remote opening and closing valve of the present utility model.
Description of reference numerals is as follows in figure：
1：Driven pulley
2：Tap wrench
3：Close a locating rod
4：Valve rod matches mouth
5：Tap wrench locating rod
6：Open position locating rod
7：Transmission belt
8：Support
9：Driving wheel
10：Active wheel spanner
11：Aperture frame is installed
Embodiment
More specifically understand to have to technology contents of the present utility model, feature and effect, in conjunction with drawings and examples,
To the technical solution of the utility model, details are as follows：
The device of the manual-remote opening and closing valve of the present embodiment, it is adapted to 90 ° of a kind of valves for realizing opening and closing of valve core rotation, it is all
Such as ball valve, butterfly valve.The manual-remote opening and closing valve device concrete structure it is shown in Figure 1, mainly include support 8,
Driven pulley 1, driving wheel 9, tap wrench 2, active wheel spanner 10, close a locating rod 3, open position locating rod 6, transmission belt 7.
The support 8, with installation aperture frame 11, support 8 can be fixed on using the installation aperture frame 11 near valve
In equipment.Installation aperture frame 11 can be arranged on behind support, can also be arranged on top, lower section, the left side or the right side of support
Side.
The driven pulley 1 is fixed on support 8 with driving wheel 9, and is connected by transmission belt 7.The transmission belt 7 can use
The various transmission belts such as flat board band, V-belt.
The tap wrench 2 is arranged on the center of driven pulley 1.The inside of tap wrench 2 is provided with valve rod matching mouth 4, valve
Valve rod pass through the valve rod match the connecting valve spanner 2 of mouth 4.The shape of valve rod matching mouth 4 can be rectangle (including square),
Can be other polygons.The tap wrench 2 also carries tap wrench locating rod 5.
The side closed a locating rod 3 and be arranged on the driven pulley 1.The open position locating rod 6 is arranged on described driven
The lower section of wheel 1.This closes a locating rod 3 and open position locating rod 6 is knockdown pieces, and position and open position (valve are closed for positioning valve
When spanner locating rod 5 contacts with closing a locating rod 3, position is closed for valve；Tap wrench locating rod 5 contacts with open position locating rod 6
When, for the open position of valve；Tap wrench locating rod 5 from close a locating rod 3 to open position locating rod 6 rotational angle be 90 °).Close
The section of position locating rod 3 and open position locating rod 6 can be the shapes such as circular or rectangle.
The active wheel spanner 10 is arranged on the center of driving wheel 9.The active wheel spanner 10 can be straight panel spanner, also may be used
Can be fixed or movable to be Ratchel type wrench.
The operating type for being opened and closed the device of valve to above-mentioned manual-remote below is described in detail.
The device of manual-remote opening and closing valve uses the opening and closing of V belt translation technology remote control valve.V belt translation
It is type of belt drive important in machine driving for passing power and motion.The basic composition of V belt translation be usually driving wheel, from
Driving wheel and transmission belt three parts.Driving wheel is the wheel for driving other wheels to rotate, that is, power is transmitted into other wheels.Driven pulley is
Passive rotation, it is by the wheel of the power outflow of driving wheel transmission.
The device of manual-remote opening and closing valve of the present utility model, exactly make use of above-mentioned V belt translation principle, rotates actively
Spanner on wheel, drive driving wheel to rotate, by V belt translation, drive driven pulley to rotate, driven pulley drives be fixed on driven pulley again
On tap wrench rotate, and then valve rod with movable valve rotates, and realizes the open and close of valve.Concrete operation method is：
Valve opening operates：Pull active wheel spanner 10 and rotate counterclockwise 90 °, the concomitant rotation of driving wheel 9, pass through transmission belt
7 drive driven pulleys 1 rotate, and the tap wrench 2 being fixed on driven pulley 1 rotates counterclockwise 90 ° with ovable valve stem therewith, and valve rod drives
Valve element rotates counterclockwise 90 °, completes the unlatching of valve.Accordingly, opening position of the tap wrench locating rod 5 from open position locating rod 6
Turn to the position for closing a locating rod 3.
Valve shutoff operation：Pull active wheel spanner 10 and rotate clockwise 90 °, the concomitant rotation of driving wheel 9, pass through transmission belt
7 drive driven pulleys 1 rotate, and the tap wrench 2 being fixed on driven pulley 1 rotates clockwise 90 ° with ovable valve stem therewith, and valve rod drives
Valve element rotates clockwise 90 °, completes the closure of valve.Accordingly, tap wrench locating rod 5 is from the opening position for closing a locating rod 3
Turn to the position of open position locating rod 6.
Claims (10)
1. manual-remote is opened and closed the device of valve, it is characterised in that is pulled including support, driven pulley, driving wheel, transmission belt, valve
Hand and active wheel spanner；The support carries the installation aperture frame that can be fixed on the support near valve in equipment；It is described driven
Wheel is fixed on the bracket with driving wheel, and passes through the transmission band connection；The tap wrench is arranged on the driven pulley
Center, inside be provided with valve rod matching mouth；The active wheel spanner is arranged on the center of the driving wheel.
2. device according to claim 1, it is characterised in that be also equipped with closing position for positioning valve on the support
The open position locating rod for closing a locating rod and the open position for positioning valve；The tap wrench carries tap wrench locating rod.
3. device according to claim 2, it is characterised in that the locating rod and open position locating rod of closing is detachable
Part.
4. the device according to Claims 2 or 3, it is characterised in that the valve is 90 ° of valves for realizing opening and closing of valve core rotation
Door；Tap wrench positioning is 90 ° from the rotational angle of a locating rod to open position locating rod is closed.
5. device according to claim 4, it is characterised in that the valve is ball valve or butterfly valve.
6. device according to claim 1, it is characterised in that the mounting hole frame is arranged on behind the support, on
Side, lower section, the left side or the right.
7. device according to claim 1, it is characterised in that the transmission belt is flat board band or V-belt.
8. device according to claim 1, it is characterised in that the valve rod matching mouth is shaped as rectangle.
9. device according to claim 1, it is characterised in that the active wheel spanner is straight panel spanner or Ratchel type wrench.
10. the device according to claim 1 or 9, it is characterised in that the active wheel spanner is fixed or movable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128862.8U CN207213304U (en) | 2017-09-05 | 2017-09-05 | Manual-remote is opened and closed the device of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128862.8U CN207213304U (en) | 2017-09-05 | 2017-09-05 | Manual-remote is opened and closed the device of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213304U true CN207213304U (en) | 2018-04-10 |
Family
ID=61827033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128862.8U Active CN207213304U (en) | 2017-09-05 | 2017-09-05 | Manual-remote is opened and closed the device of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798581A (en) * | 2018-05-29 | 2018-11-13 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | A kind of blowout preventer chain-type manual locking device and its application method |
-
2017
- 2017-09-05 CN CN201721128862.8U patent/CN207213304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798581A (en) * | 2018-05-29 | 2018-11-13 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | A kind of blowout preventer chain-type manual locking device and its application method |
| CN108798581B (en) * | 2018-05-29 | 2024-03-15 | 中国石油天然气集团有限公司 | Chain type manual locking device of blowout preventer and use method thereof |
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| GR01 | Patent grant |