CN208651883U - A kind of throttle valve component of petroleum pipeline install convenient - Google Patents
A kind of throttle valve component of petroleum pipeline install convenient Download PDFInfo
- Publication number
- CN208651883U CN208651883U CN201821137286.8U CN201821137286U CN208651883U CN 208651883 U CN208651883 U CN 208651883U CN 201821137286 U CN201821137286 U CN 201821137286U CN 208651883 U CN208651883 U CN 208651883U
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- CN
- China
- Prior art keywords
- petroleum pipeline
- valve body
- side wall
- throttle valve
- circumferential side
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- Expired - Fee Related
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- 239000003208 petroleum Substances 0.000 title claims abstract description 50
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a kind of throttle valve components of petroleum pipeline install convenient, including valve body, the circumferential side wall of the valve body is rotatably connected to turntable, and the bottom end of turntable is connected with rotating bar, rotating bar is internally connected with valve plate far from what one end of turntable extended to valve body, there are two symmetrically arranged fixed rings for the circumferential inner wall connection of the valve body, and two fixed rings are located at the two sides of valve plate, the side that two fixed rings are located remotely from each other is respectively connected with pushing meanss, the circumferential side wall sliding perforation of the valve body is connected with two groups of symmetrically arranged inserted links, there are two inserted link described in every group is set, and it is symmetrical set, one end that the inserted link is located at outside valve body is connected with limit plate.The utility model structure novel, and the device makes the installing and dismounting of throttle valve and oil pipeline more convenient, has abandoned previous thread connecting mode, it is convenient that measure is repaired and replaced to throttle valve, the efficiency of oil transportation is improved, is suitable for promoting.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of throttling valve groups of petroleum pipeline install convenient
Part.
Background technique
Throttle valve is by changing throttling section or chock length to control the valve of fluid flow.By throttle valve and unidirectionally
Valve series connection is then combined into one-way throttle valve.Throttle valve and one-way throttle valve are easy flow control valves, in quantitative pump hydraulic pressure
In system, throttle valve and overflow valve cooperation constitute three kinds of Metering Flow Control Circuits, i.e. in-line Metering Flow Control Circuits, oil return line
Metering Flow Control Circuits and bypass throttling speed governing system.Throttle valve does not have flow negative-feedback function, cannot compensate and change institute by load
Caused by speed it is unstable, be typically only used for load variation less or the occasion of less demanding to speed stability.
In petroleum pipeline transport, need to install throttle valve on transport pipeline, but general throttle valve and pipeline are being pacified
It is complex when dress, it is not easy to carry out installing and dismounting, so that the more time can be delayed when throttle valve repairs and replaces, because
This, in order to solve problems, we have proposed a kind of throttle valve components of petroleum pipeline install convenient.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of petroleum pipeline proposed is used
The throttle valve component of install convenient.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of throttle valve component of petroleum pipeline install convenient, including valve body, the circumferential side wall of the valve body, which rotates, to be connected
It is connected to turntable, and the bottom end of turntable is connected with rotating bar, rotating bar extends to being internally connected with for valve body far from one end of turntable
Valve plate, there are two symmetrically arranged fixed rings for the circumferential inner wall connection of the valve body, and two fixed rings are located at valve plate
Two sides, the side that two fixed rings are located remotely from each other are respectively connected with pushing meanss, and the circumferential side wall of the valve body slides perforation
Two groups of symmetrically arranged inserted links are connected with, there are two inserted link described in every group is set, and are symmetrical set, the inserted link is located at outside valve body
The one end in portion is connected with limit plate, and the circumferential side wall of inserted link is socketed with the first spring, and one end of the first spring and limit plate
It is connected close to the side of valve body, the other end of the first spring and the circumferential side wall of valve body connect, the both ends activity peace of the valve body
End equipped with petroleum pipeline, and petroleum pipeline is connected with connection ring, and connection ring is contacted far from the side of petroleum pipeline with pushing meanss.
Preferably, the pushing meanss include quill and loose slot, and loose slot is set to the circumferential side wall of fixed ring, and
It is arranged in a ring, and quill is slidably connected with loose slot.
Preferably, the inner wall of the quill is connected with second spring, and the end of second spring is connected with push rod, pushes away
The end of bar passes through quill and is slidably connected with quill.
Preferably, the connection ring is set far from the side of petroleum pipeline there are two symmetrically arranged limit hole, and limit hole with
Push rod adaptation.
Preferably, two are equipped with to be symmetrical arranged first sliding for the circumferential side wall of the petroleum pipeline along its length one section
Slot, and the circumferential side wall of petroleum pipeline is equipped with the second sliding slot being arranged in a ring, the first sliding groove is in be connected to set with second sliding slot
It sets, and first sliding groove and second sliding slot are slidably connected with inserted link.
Preferably, the circumferential side wall of the petroleum pipeline is located at the internal run-through setting of second sliding slot there are two symmetrically arranged
Jack, and jack is slidably and sealingly connected with inserted link.
The utility model has the following beneficial effects: passing through petroleum pipeline, inserted link, the first spring, limit plate, valve body, turntable, fixation
Ring, pushing meanss, loose slot, quill, push rod, second spring, connection ring, first sliding groove, second sliding slot, jack are set
It sets, so that the installing and dismounting of throttle valve and oil pipeline is more convenient, has abandoned previous thread connecting mode, it is convenient to throttling
Valve repairs and replaces measure, improves the efficiency of oil transportation, is suitable for promoting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of petroleum pipeline install convenient throttle valve component structural schematic diagram；
Fig. 2 be the utility model proposes a kind of petroleum pipeline install convenient throttle valve component pushing meanss structure
Schematic diagram；
Fig. 3 be the utility model proposes the fixed ring of throttle valve component of petroleum pipeline install convenient a kind of face
Figure；
Fig. 4 be the utility model proposes the petroleum pipeline of throttle valve component of petroleum pipeline install convenient a kind of face
Figure.
In figure: 1 petroleum pipeline, 2 inserted links, 3 first springs, 4 limit plates, 5 valve bodies, 6 turntables, 7 fixed rings, 8 pushing meanss,
801 loose slots, 802 quills, 803 push rods, 804 second springs, 9 connection rings, 10 first sliding grooves, 11 second sliding slots, 12 are inserted
Hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of throttle valve component of petroleum pipeline install convenient, including valve body 5, the circumference of valve body 5
Wall is rotatably connected to turntable 6, and the bottom end of turntable 6 is connected with rotating bar, and rotating bar extends to valve body 5 far from one end of turntable 6
Be internally connected with valve plate, there are two symmetrically arranged fixed rings 7 for the circumferential inner wall connection of the valve body 5, and two are described solid
Determine the two sides that ring 7 is located at valve plate, the side that two fixed rings 7 are located remotely from each other is respectively connected with pushing meanss 8, the valve body 5
Circumferential side wall sliding perforation be connected with two groups of symmetrically arranged inserted links 2, there are two inserted link 2 is set described in every group, and in symmetrically setting
It sets, one end that the inserted link 2 is located at outside valve body 5 is connected with limit plate 4, and the circumferential side wall of inserted link 2 is socketed with the first spring
3, and one end of the first spring 3 is connect with limit plate 4 close to the side of valve body 5, the other end of the first spring 3 and the circle of valve body 5
All side wall connections, the both ends of the valve body 5 are movably installed with petroleum pipeline 1, and the end of petroleum pipeline 1 is connected with connection ring 9, and even
It connects side of the ring 9 far from petroleum pipeline 1 to contact with pushing meanss 8, pushing meanss 8 include quill 802 and loose slot 801, are lived
Dynamic slot 801 is set to the circumferential side wall of fixed ring 7, and is arranged in a ring, and quill 802 is slidably connected with loose slot 801, living
The inner wall of moving sleeve 802 is connected with second spring 804, and the end of second spring 804 is connected with push rod 803, the end of push rod 803
Portion passes through quill 802 and is slidably connected with quill 802, connection ring 9 far from the side of petroleum pipeline 1 set there are two symmetrically set
The limit hole set, and limit hole is adapted to push rod 803, the circumferential side wall of petroleum pipeline 1 along its length one section are equipped with two
It is symmetrical arranged first sliding groove 10, and the circumferential side wall of petroleum pipeline 1 is equipped with the second sliding slot 11 being arranged in a ring, the first sliding groove
10 be in be connected to setting, and first sliding groove 10 and second sliding slot 11 are slidably connected with inserted link 2 with second sliding slot 11, petroleum pipeline 1
Circumferential side wall is located at the internal run-through setting of second sliding slot 11 there are two symmetrically arranged jack 12, and jack 12 and inserted link 2 are sliding
Dynamic sealing connection.
Working principle: when needing for petroleum pipeline 1 and valve body 5 to be attached, petroleum pipeline 1 is connected with the one of connection ring 9
End is extend into valve body 5, and during protruding into, petroleum pipeline 1 pushes inserted link 2, so that the first spring 3 stretches, and makes inserted link 2
It is slided in the first sliding groove 10 on petroleum pipeline 1, and when connection ring 9 and pushing meanss 8 contact, will push push rod 803, make
It obtains second spring 804 to compress, when petroleum pipeline 1 protrudes into a certain extent, inserted link 2 is located in second sliding slot 11, is rotated further by this time
Petroleum pipeline 1, so that petroleum pipeline 1 drives connection ring 9 to rotate, connection ring 9 drives quill 802 to slide in loose slot 801 again,
And when petroleum pipeline 1, which turns to inserted link 2, to be located at jack 12, the restoring force of the first spring 3 will push inserted link 2 and enter oil transportation
In jack 12 on pipe 1, thus petroleum pipeline 1 and valve body 5 are fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of throttle valve component of petroleum pipeline install convenient, including valve body (5), which is characterized in that the valve body (5)
Circumferential side wall is rotatably connected to turntable (6), and the bottom end of turntable (6) is connected with rotating bar, the one end of rotating bar far from turntable (6)
The valve plate that is internally connected with of valve body (5) is extended to, there are two symmetrically arranged fixed rings for the circumferential inner wall connection of the valve body (5)
(7), and two fixed rings (7) are located at the two sides of valve plate, and the side that two fixed rings (7) are located remotely from each other is respectively connected with
The circumferential side wall sliding perforation of pushing meanss (8), the valve body (5) is connected with two groups of symmetrically arranged inserted links (2), described in every group
There are two inserted link (2) is set, and it is symmetrical set, the inserted link (2) is located at the external one end of valve body (5) and is connected with limit plate (4),
And the circumferential side wall of inserted link (2) is socketed with the first spring (3), and one end of the first spring (3) and limit plate (4) are close to valve body
(5) side connection, the other end of the first spring (3) are connect with the circumferential side wall of valve body (5), and the both ends of the valve body (5) are living
It is dynamic to be equipped with petroleum pipeline (1), and the end of petroleum pipeline (1) is connected with connection ring (9), and connection ring (9) is far from petroleum pipeline (1)
Side is contacted with pushing meanss (8).
2. a kind of throttle valve component of petroleum pipeline install convenient according to claim 1, which is characterized in that described to push away
Dynamic device (8) include quill (802) and loose slot (801), and loose slot (801) is set to the circumferential side wall of fixed ring (7), and
It is arranged in a ring, and quill (802) is slidably connected with loose slot (801).
3. a kind of throttle valve component of petroleum pipeline install convenient according to claim 2, which is characterized in that the work
The inner wall of moving sleeve (802) is connected with second spring (804), and the end of second spring (804) is connected with push rod (803), pushes away
The end of bar (803) passes through quill (802) and is slidably connected with quill (802).
4. a kind of throttle valve component of petroleum pipeline install convenient according to claim 1, which is characterized in that the company
It connects ring (9) to set far from the side of petroleum pipeline (1) there are two symmetrically arranged limit hole, and limit hole is adapted to push rod (803).
5. a kind of throttle valve component of petroleum pipeline install convenient according to claim 1, which is characterized in that described defeated
The circumferential side wall of oil pipe (1) along its length one section is equipped with two first sliding grooves (10) arranged symmetrically, and petroleum pipeline (1)
Circumferential side wall is equipped with the second sliding slot (11) being arranged in a ring, and the first sliding groove (10) is in be connected to set with second sliding slot (11)
It sets, and first sliding groove (10) and second sliding slot (11) are slidably connected with inserted link (2).
6. a kind of throttle valve component of petroleum pipeline install convenient according to claim 1, which is characterized in that described defeated
The internal run-through that the circumferential side wall of oil pipe (1) is located at second sliding slot (11) is arranged there are two symmetrically arranged jack (12), and slotting
Hole (12) is slidably and sealingly connected with inserted link (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137286.8U CN208651883U (en) | 2018-07-18 | 2018-07-18 | A kind of throttle valve component of petroleum pipeline install convenient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137286.8U CN208651883U (en) | 2018-07-18 | 2018-07-18 | A kind of throttle valve component of petroleum pipeline install convenient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651883U true CN208651883U (en) | 2019-03-26 |
Family
ID=65784884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137286.8U Expired - Fee Related CN208651883U (en) | 2018-07-18 | 2018-07-18 | A kind of throttle valve component of petroleum pipeline install convenient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208651883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856066A (en) * | 2021-01-29 | 2021-05-28 | 储爱菊 | Sealing device for automobile adjusting air pressure valve |
| CN113513623A (en) * | 2021-09-14 | 2021-10-19 | 大连理工江苏研究院有限公司 | Multistage throttle valve and connecting mechanism |
| CN114623274A (en) * | 2022-03-29 | 2022-06-14 | 浙江龙禹阀门有限公司 | Self-operated piston flow-regulating pressure-regulating valve convenient to connect |
-
2018
- 2018-07-18 CN CN201821137286.8U patent/CN208651883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856066A (en) * | 2021-01-29 | 2021-05-28 | 储爱菊 | Sealing device for automobile adjusting air pressure valve |
| CN113513623A (en) * | 2021-09-14 | 2021-10-19 | 大连理工江苏研究院有限公司 | Multistage throttle valve and connecting mechanism |
| CN114623274A (en) * | 2022-03-29 | 2022-06-14 | 浙江龙禹阀门有限公司 | Self-operated piston flow-regulating pressure-regulating valve convenient to connect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190718 |