CN209511164U - A kind of intelligent valve positioner - Google Patents
A kind of intelligent valve positioner Download PDFInfo
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- CN209511164U CN209511164U CN201822005779.2U CN201822005779U CN209511164U CN 209511164 U CN209511164 U CN 209511164U CN 201822005779 U CN201822005779 U CN 201822005779U CN 209511164 U CN209511164 U CN 209511164U
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- valve
- pipe fitting
- valve body
- quick connector
- pipe
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Abstract
The utility model discloses a kind of intelligent valve positioners, it is related to valve positioner technical field, including valve body, the first pipe fitting is connected on the right side of the valve body, the first quick connector is connected on the right side of first pipe fitting described in the valve body, the junction of first quick connector and the first pipe fitting is provided with plug, and the valve body is internally provided with the first check valve, and first quick connector is internally provided with second one-way valve.Provided with quick connector, facilitate the quick connecting line of staff, the professional of route of pipe line installation can be reduced, the durability of valve positioner can be improved, provided with pipe fitting, facilitate staff regularly to clean valve inner, to can guarantee the cleannes of valve inner, is provided with check valve, it can prevent the liquid of valve inner from leaking out, the accuracy of intelligent valve positioner can be improved, can prevent the liquid of the pipeline of not connected entrance from leaking out, staff is facilitated to carry out 5S management to scene.
Description
Technical field
The utility model relates to valve positioner technical field, specifically a kind of intelligent valve positioner.
Background technique
Valve positioner divides pneumatic positioner valve, electricity-gas valve positioner and intelligent valve positioner by structure, is
The main accessories of regulating valve, usually match with pneumatic control valve, it receives the output signal of adjuster, then with the defeated of it
Signal removes control pneumatic control valve out, and after adjusting valve events, the displacement of valve rod, which is fed back further through mechanical device to valve, to be positioned
Device, valve position situation are transmitted to Upper system by electric signal.
But existing valve positioner is not provided with quick connector, it has not been convenient to the quick connecting line of staff, no
The professional of route of pipe line installation can be reduced, the durability of valve positioner cannot be improved, be not provided with pipe fitting, it has not been convenient to work
Make personnel and valve inner is regularly cleaned, so that it cannot be guaranteed that the cleannes of valve inner, are not provided with check valve, no
It can prevent the liquid of valve inner from leaking out, the accuracy of intelligent valve positioner cannot be improved, not connected entrance cannot be prevented
The liquid of pipeline leaks out, it has not been convenient to which staff carries out 5S management to scene.Therefore, those skilled in the art provide a kind of intelligence
Energy valve positioner, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of intelligent valve positioners, mentioned above in the background art to solve
It is not provided with quick connector, it has not been convenient to which the quick connecting line of staff cannot reduce the professional of route of pipe line installation, no
The durability that valve positioner can be improved, is not provided with pipe fitting, it has not been convenient to which staff carries out valve inner regularly clear
It is clean, to cannot prevent the liquid of valve inner from leaking out, no it cannot be guaranteed that the cleannes of valve inner, are not provided with check valve
The accuracy of intelligent valve positioner can be improved, cannot prevent the liquid of the pipeline of not connected entrance from leaking out, it has not been convenient to which work people
The problem of member carries out 5S management to scene.
To achieve the above object, the utility model provides the following technical solutions:
A kind of intelligent valve positioner, including valve body, the upper surface of the valve body are connected with connecting tube, the connecting tube
Upper surface is equipped with installing pipe, and the upper surface of the installing pipe is provided with instruction control cabinet, and is connected on the left of the valve body
Two pipe fittings are provided with the second quick connector on the left of second pipe fitting, the first pipe are connected on the right side of the valve body and is connect
Head is connected with the first quick connector, the connection of first quick connector and the first pipe fitting on the right side of first pipe fitting
Place is provided with plug, and the junction of the valve body and the first pipe fitting is provided with the first thread groove, the inside setting of the valve body
There is the first check valve, first quick connector is internally provided with second one-way valve, and first pipe fitting and the second pipe connect
Head is the identical component of structure, and first quick connector and the second quick connector are the identical component of structure.
As a further solution of the present invention: the connecting tube is internally provided with shaft, the following table of the shaft
Face, which is located at the interior location of valve body, is connected with sealing block, and the surface of the sealing block offers feed inlet, the connecting tube
Through water inlet pipe is connected with, the other side of the water inlet pipe is equipped with sealing-plug for side surface.
First check valve includes first boss, the first gasket, as a further solution of the present invention,
The inner surface of valve body, a left side for the first boss is arranged in one guide rod, first baffle and the first spring, the first boss
Side is provided with the first gasket, is connected with the first guide rod on the left of first gasket, first guide rod it is another
Side is connected with the first spring, the first baffle through first baffle is connected between the first baffle and the first gasket
Surface be located at the surrounding position of the first guide rod and be uniformly provided with the first open slot, the right lateral surface of first gasket
It is connected with mandril.
The second one-way valve includes second boss, the second gasket, as a further solution of the present invention,
The inner surface of plug, the right side of the second boss is arranged in two guide rods, second baffle and second spring, the second boss
Side is provided with the second gasket, is connected with the second guide rod on the right side of second gasket, second guide rod it is another
Side is connected with second spring, the second baffle through second baffle is connected between the second baffle and the second gasket
Surface be located at the surrounding position of the second guide rod and be uniformly provided with the second open slot.
The both side surface of first quick connector is internally provided with second as a further solution of the present invention,
The outer surface of thread groove, the plug offers card slot.
The junction in the left side of second pipe fitting and the first thread groove as a further solution of the present invention,
It is provided with screwed pipe, sealing ring is provided on the left of the screwed pipe, limiting slot, the limit are offered on the inside of the screwed pipe
Position slot is internally provided with circlip.
The card slot and circlip are mutually embedding as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
1, it is provided with quick connector, the quick connecting line of staff can be facilitated, reduces the profession of route of pipe line installation
Property, keep route of pipe line installation simple, convenient, while cooperating the use of pipe fitting, valve body can be effectively reduced due to plug damage
The period reprocessed, and then improve the durability of valve positioner.
2, it is provided with pipe fitting, facilitating staff can cooperate water inlet pipe regularly to clean valve inner,
To guarantee the cleannes of valve inner, liquid is reduced in the caking property of valve inner, and it is regular to can be convenient staff
The components for overhauling valve inner, to guarantee the job stability of valve body.
3, it is provided with check valve, by the restriction effect of check valve, can effectively prevent the liquid of valve inner even
It is leaked out when taking over road, to improve the accuracy of intelligent valve positioner, and can also effectively prevent not connected entrance
The liquid of pipeline the case where leaking, so that staff be facilitated to carry out 5S management to scene.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent valve positioner；
Fig. 2 is a kind of structural schematic diagram of valve body installation in intelligent valve positioner；
Fig. 3 is a kind of structural schematic diagram of valve inner in intelligent valve positioner；
Fig. 4 is the structural schematic diagram in a kind of intelligent valve positioner at valve body connector；
Fig. 5 is a kind of structural schematic diagram of pipe fitting in intelligent valve positioner；
Fig. 6 is a kind of structural schematic diagram of second one-way valve in intelligent valve positioner.
In figure: 1, valve body；101, connecting tube；102, shaft；103, sealing block；104, feed inlet；105, the first thread groove；
106, water inlet pipe；107, sealing-plug；2, the first pipe fitting；3, the first quick connector；301, the second thread groove；302, plug；
303, card slot；4, the second pipe fitting；401, screwed pipe；402, limiting slot；5, the second quick connector；6, the first check valve；601,
First boss；602, the first gasket；603, the first guide rod；604, first baffle；605, the first spring；606, the first opening
Slot；607, mandril；7, second one-way valve；701, second boss；702, the second gasket；703, the second guide rod；704, second
Baffle；705, second spring；706, the second open slot；8, sealing ring；9, circlip；10, control cabinet is instructed；11, installing pipe.
Specific embodiment
Please refer to Fig. 1~6, in the utility model embodiment, a kind of intelligent valve positioner, including valve body 1, valve body 1
Upper surface is connected with connecting tube 101, and the upper surface of connecting tube 101 is equipped with installing pipe 11, and the upper surface of installing pipe 11 is provided with
Control cabinet 10 is instructed, the left side of valve body 1 is connected with the second pipe fitting 4, and the left side of the second pipe fitting 4 is provided with the second quick connector
5, the right side of valve body 1 is connected with the first pipe fitting 2, and the right side of the first pipe fitting 2 is connected with the first quick connector 3, and first is fast slotting
The junction of connector 3 and the first pipe fitting 2 is provided with plug 302, and the junction of valve body 1 and the first pipe fitting 2 is provided with first
Thread groove 105, valve body 1 are internally provided with the first check valve 6, and the first quick connector 3 is internally provided with second one-way valve 7,
First pipe fitting 2 and the second pipe fitting 4 are the identical component of structure, and the first quick connector 3 and the second quick connector 5 are structure phase
Same component.
The angle of shaft 102, and then the flow of control valve are controlled in order to facilitate instruction control cabinet 10, connecting tube 101
It is internally provided with shaft 102, the lower surface of shaft 102, which is located at the interior location of valve body 1, is connected with sealing block 103, sealing block
103 surface offers feed inlet 104, the side surface of connecting tube 101 through being connected with water inlet pipe 106, water inlet pipe 106 it is another
Side is equipped with sealing-plug 107.
Liquid inside valve body 1 leaks out in order to prevent, the first check valve 6 include first boss 601, the first gasket 602,
First guide rod 603, first baffle 604 and the first spring 605, first boss 601 are arranged in the inner surface of valve body 1, and first
The left side of boss 601 is provided with the first gasket 602, and the left side of the first gasket 602 is connected with the first guide rod 603, and first
The other side of guide rod 603 is connected with the through being connected with first baffle 604 between first baffle 604 and the first gasket 602
One spring 605, the surface of first baffle 604, which is located at the surrounding position of the first guide rod 603, is uniformly provided with the first open slot
606, the right lateral surface of the first gasket 602 is connected with mandril 607.
In order to prevent in the route of pipe line liquid outflow, second one-way valve 7 include second boss 701, the second gasket 702,
The inner surface of plug 302 is arranged in second guide rod 703, second baffle 704 and second spring 705, second boss 701, the
The right side of two boss 701 is provided with the second gasket 702, and the right side of the second gasket 702 is connected with the second guide rod 703, the
The other side of two guide rods 703 is connected between second baffle 704 and the second gasket 702 through second baffle 704 is connected with
Second spring 705, the surface of second baffle 704, which is located at the surrounding position of the second guide rod 703, is uniformly provided with the second opening
Slot 706.
The first quick connector 3 is connected to 1 surface of valve body in order to facilitate staff, and then improves the installation of staff
Efficiency, the both side surface of the first quick connector 3 are internally provided with the second thread groove 301, and the outer surface of plug 302 offers card
The junction of slot 303, the left side of the second pipe fitting 4 and the first thread groove 105 is provided with screwed pipe 401, the left side of screwed pipe 401
It is provided with sealing ring 8, the inside of screwed pipe 401 offers limiting slot 402, and limiting slot 402 is internally provided with circlip 9, card slot
303 is mutually embedding with circlip 9.
The working principle of the utility model is: staff will instruct control cabinet 10 to be fixed on valve body 1 by installing pipe 11
On, the sealing block 103 inside valve body 1 rotates under the drive of shaft 102, wherein the motor inside instruction control cabinet 10 gives and turns
102 power of axis, so as to which feed inlet 104 is directed at 1 fluid flow inside direction of valve body, so that liquid be enable normally to flow through valve body
1 inside, and instruct control cabinet 10 can be by the rotational angle of internal 10 internal gear of CPU control instruction control cabinet, instruction
Gear inside control cabinet 10 is connected with the end of shaft 102, can be by the rotational angle of control shaft 102, so as to control
The angle of 1 inner sealing block 103 of valve body rotation processed, so as to the flow velocity inside application valve body 1, and then plays positioning action；
And staff can be by dismantling or replacing the first pipe fitting 2 and the second pipe fitting 4, to connect the pipe of upper different patterns
Connector, to increase the wide usage of valve body 1, and lower first pipe fitting 2 of disassembly and the second pipe fitting 4 can be convenient work people
Member is provided with water inlet pipe 106 to cleaning inside valve body 1, while in 101 side of connecting tube, so that staff be facilitated to pass through
Extract the sealing-plug 107 on water inlet pipe 106, to valve body 1 inside inject cleaning solution, cleaning solution passes through the charging on sealing block 103
Mouth 104 flows out from the first thread groove 105 of 1 two sides of valve body, can be by the sundries companion cleaning solution of 1 internal residual of valve body together
It takes out of inside valve body 1；Wherein the two sides of pipe fitting are provided with the first quick connector 3 and the second quick connector 5, and staff can be with
Quick connector is mounted in advance at the pipe joint for needing to be assembled in 1 two sides of valve body, it, directly will be fast when being assembled
Connection-peg is inserted into 1 two sides of valve body, and installation can be completed, thus the succinct installation steps of the route of pipe line, and improve installation and imitate
Rate, wherein when quick connector is inserted into 1 inside of valve body, plug 302 is directly over inside the first pipe fitting 2, inside valve body 1
First boss 601 between be inserted into, so that plug be made to open the first gasket 602, while the mandril on the first gasket 602
607, by the second ejection outward of gasket 702 inside plug 302, and then release 1 the first check valve 6 of inside of valve body and plug
The restriction effect of 302 inside second one-way valves 7, conversely, the first check valve 6 can prevent liquid from valve when plug 302 is extracted
It is flowed out inside body 1, and second one-way valve 7 can prevent liquid from flowing out inside plug 302, and can be by replacing pipe fitting
Guarantee the mounting stability of quick connector, so as to avoid needing to carry out whole the case where reprocessing when quick connector loosens
Occur, to reduce repair time, increases the practicability of valve positioner.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of intelligent valve positioner, including valve body (1), which is characterized in that the upper surface of the valve body (1) is connected with connection
It manages (101), the upper surface of the connecting tube (101) is equipped with installing pipe (11), and the upper surface of the installing pipe (11) is provided with
It instructs control cabinet (10), is connected with the second pipe fitting (4) on the left of the valve body (1), is set on the left of second pipe fitting (4)
It is equipped with the second quick connector (5), is connected with the first pipe fitting (2) on the right side of the valve body (1), first pipe fitting (2)
Right side is connected with the first quick connector (3), and the junction of first quick connector (3) and the first pipe fitting (2) is provided with slotting
The junction of head (302), the valve body (1) and the first pipe fitting (2) is provided with the first thread groove (105), the valve body (1)
It being internally provided with the first check valve (6), first quick connector (3) is internally provided with second one-way valve (7), and described first
Pipe fitting (2) and the second pipe fitting (4) are the identical component of structure, first quick connector (3) and the second quick connector (5)
For the identical component of structure.
2. a kind of intelligent valve positioner according to claim 1, which is characterized in that the inside of the connecting tube (101)
It is provided with shaft (102), the lower surface of the shaft (102), which is located at the interior location of valve body (1), is connected with sealing block
(103), the surface of the sealing block (103) offers feed inlet (104), and the side surface of the connecting tube (101) is through connection
Have water inlet pipe (106), the other side of the water inlet pipe (106) is equipped with sealing-plug (107).
3. a kind of intelligent valve positioner according to claim 1, which is characterized in that first check valve (6) includes
First boss (601), the first gasket (602), the first guide rod (603), first baffle (604) and the first spring (605), institute
It states first boss (601) setting and is provided with the first sealing on the left of the inner surface of valve body (1), the first boss (601)
It pads (602), is connected with the first guide rod (603) on the left of first gasket (602), first guide rod (603)
The other side is connected with the through being connected with first baffle (604) between the first baffle (604) and the first gasket (602)
One spring (605), the surface of the first baffle (604), which is located at the surrounding position of the first guide rod (603), to be uniformly provided with
The right lateral surface of first open slot (606), first gasket (602) is connected with mandril (607).
4. a kind of intelligent valve positioner according to claim 1, which is characterized in that the second one-way valve (7) includes
Second boss (701), the second gasket (702), the second guide rod (703), second baffle (704) and second spring (705), institute
Second boss (701) setting is stated in the inner surface of plug (302), it is close to be provided with second on the right side of the second boss (701)
Packing (702) is connected with the second guide rod (703) on the right side of second gasket (702), second guide rod (703)
The other side through being connected with second baffle (704), be connected between the second baffle (704) and the second gasket (702)
Second spring (705), the surface of the second baffle (704), which is located at the surrounding position of the second guide rod (703), uniformly to be opened up
There are the second open slot (706).
5. a kind of intelligent valve positioner according to claim 1, which is characterized in that first quick connector (3)
Both side surface is internally provided with the second thread groove (301), and the outer surface of the plug (302) offers card slot (303).
6. a kind of intelligent valve positioner according to claim 1, which is characterized in that a left side for second pipe fitting (4)
Side and the junction of the first thread groove (105) are provided with screwed pipe (401), are provided with sealing on the left of the screwed pipe (401)
It encloses (8), is offered limiting slot (402) on the inside of the screwed pipe (401), the limiting slot (402) is internally provided with circlip
(9)。
7. a kind of intelligent valve positioner according to claim 5, which is characterized in that the card slot (303) and circlip (9)
Xiang Qian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005779.2U CN209511164U (en) | 2018-11-30 | 2018-11-30 | A kind of intelligent valve positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005779.2U CN209511164U (en) | 2018-11-30 | 2018-11-30 | A kind of intelligent valve positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511164U true CN209511164U (en) | 2019-10-18 |
Family
ID=68191309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005779.2U Active CN209511164U (en) | 2018-11-30 | 2018-11-30 | A kind of intelligent valve positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023061254A (en) * | 2021-10-19 | 2023-05-01 | 均賀科技股▲ふん▼有限公司 | Reverse structure for flow channel of water-filtering equipment |
-
2018
- 2018-11-30 CN CN201822005779.2U patent/CN209511164U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023061254A (en) * | 2021-10-19 | 2023-05-01 | 均賀科技股▲ふん▼有限公司 | Reverse structure for flow channel of water-filtering equipment |
| JP7453198B2 (en) | 2021-10-19 | 2024-03-19 | 均賀科技股▲ふん▼有限公司 | Water filtration equipment flow path check structure |
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