CN106224638A - The controlled fixation clamp in a kind of adherent valve on-line maintenance valve position - Google Patents
The controlled fixation clamp in a kind of adherent valve on-line maintenance valve position Download PDFInfo
- Publication number
- CN106224638A CN106224638A CN201610745417.XA CN201610745417A CN106224638A CN 106224638 A CN106224638 A CN 106224638A CN 201610745417 A CN201610745417 A CN 201610745417A CN 106224638 A CN106224638 A CN 106224638A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- external screw
- valve
- sleeve
- adherent
- 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.)
- Granted
Links
- 230000001464 adherent effect Effects 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The controlled fixation clamp in a kind of adherent valve on-line maintenance valve position, relate to a kind of clamp for supporting, " u "-shaped supporting leg A(1) middle part and the upper end of sleeve A (4) is fixing connects, the middle part of " u "-shaped legs B (14) and sleeve pipe B(12) lower end fixing connect, plane (7) is at least two, outer edge surface at leading screw (8) is oppositely arranged, described external screw thread A(6) and external screw thread B(9) hand of spiral contrary, described sleeve A (4) is socketed in external screw thread A(6) on, described sleeve pipe B(12) it is socketed in external screw thread B(9) on；The present invention arranges cooperating of the leading screw of opposite threads and the upper support frame being socketed respectively at the upper and lower two ends of leading screw and lower bracing frame by upper and lower two ends, achieve and quickly fix valve rod when adherent valve is keeped in repair, prevent from spool from washing away to come off, valve position can also be made to keep technique to produce the aperture needed, it is to avoid fluctuation.
Description
[technical field]
The present invention relates to a kind of clamp for supporting, especially relate to the controlled fixing card in a kind of adherent valve on-line maintenance valve position
Son.
[background technology]
When adherent valve keeps in repair online, if needing actuator is placed under repair, actuator push rod need to be taken off with valve rod
Opening, in the case, spool also can persistently be washed away by medium in pipeline, if valve rod is not fixed, then and scouring force
Valve core valve stem can be washed away together in container time excessive, be likely to result in device fluctuation or stop work, time simultaneously because of maintenance of valve
Between longer, valve position is uncontrollable, can affect greatly production.
[summary of the invention]
In order to overcome the deficiency in background technology, the present invention discloses the controlled fixation clamp in a kind of adherent valve on-line maintenance valve position, logical
Cross upper and lower two ends and the leading screw of opposite threads and the upper support frame being socketed respectively at the upper and lower two ends of leading screw and the phase of lower bracing frame are set
Coordinate mutually, it is achieved that quickly fix valve rod when adherent valve is keeped in repair, prevent spool from washing away and come off, it is possible to so that valve position keeps technique
Produce the aperture needed, it is to avoid fluctuation.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
The controlled fixation clamp in a kind of adherent valve on-line maintenance valve position, including upper support frame, leading screw and lower bracing frame, described upper support
Frame includes that " u "-shaped supporting leg A and sleeve A, the middle part of described " u "-shaped supporting leg A and the upper end of sleeve A are fixing and connects, in the two of sleeve A
Being provided with through screw A between bottom surface, be provided with female thread A in screw A, described lower bracing frame includes " u "-shaped legs B and sleeve pipe
B, the middle part of described " u "-shaped legs B and the lower end of sleeve pipe B are fixing to be connected, and is respectively arranged at two ends with external screw thread A and outer spiral shell at leading screw
Stricture of vagina B, is provided with plane at the middle part of leading screw, and described plane is at least two, and the outer edge surface at leading screw is oppositely arranged, described external screw thread
The hand of spiral of A and external screw thread B is contrary, and described sleeve A is socketed on external screw thread A, and described sleeve pipe B is socketed on external screw thread B.
The described controlled fixation clamp in adherent valve on-line maintenance valve position, described female thread A and external screw thread A is the knot that matches
Structure, described female thread B and external screw thread B is the structure that matches.
Owing to have employed technique scheme, there is advantages that
The controlled fixation clamp in adherent valve on-line maintenance valve position of the present invention, arranges the leading screw of opposite threads by upper and lower two ends
With cooperating of the upper support frame being socketed respectively at the upper and lower two ends of leading screw and lower bracing frame, it is achieved that fast when adherent valve is keeped in repair
The fixing valve rod of speed, prevents spool from washing away and comes off, it is possible to so that valve position keeps technique to produce the aperture needed, it is to avoid fluctuation；
The present invention is reasonable in design, easy to use, easy to use, it is possible to effectively improve work efficiency.
[accompanying drawing explanation]
Fig. 1 is the assembling structural representation of the present invention；
In figure: 1, " u "-shaped supporting leg A；2, female thread A；3, screw A；4, sleeve A；5, upper support frame；6, external screw thread A；7, plane；
8, leading screw；9, external screw thread B；10, female thread B；11, screw B；12, sleeve pipe B；13, lower bracing frame；14, " u "-shaped legs B.
[detailed description of the invention]
The present invention can be explained in more detail by the following examples, the invention is not limited in the following examples, open
The purpose of the present invention is intended to all changes and improvements in the protection scope of the invention；
In conjunction with the controlled fixation clamp in adherent valve on-line maintenance valve position described in accompanying drawing 1, including upper support frame 5, leading screw 8 and lower support
Frame 13, described upper support frame 5 includes " u "-shaped supporting leg A1 and sleeve A 4, the middle part of described " u "-shaped supporting leg A1 and the upper end of sleeve A 4
Fixing connect, between two bottom surfaces of sleeve A 4, be provided with through screw A3, in screw A3, be provided with female thread A2, described lower
Support 13 includes that " u "-shaped legs B 14 and sleeve pipe B12, the middle part of described " u "-shaped legs B 14 and the lower end of sleeve pipe B12 are fixing even
Connecing, be respectively arranged at two ends with external screw thread A6 and external screw thread B9 at leading screw 8, be provided with plane 7 at the middle part of leading screw 8, described plane 7 is
At least two, the outer edge surface at leading screw 8 is oppositely arranged, and the hand of spiral of described external screw thread A6 and external screw thread B9 is contrary, described set
Pipe A4 is socketed on external screw thread A6, and described sleeve pipe B12 is socketed on external screw thread B9, and described female thread A2 and external screw thread A6 is phase
Distribution structure, described female thread B10 and external screw thread B9 is the structure that matches.
Implement the controlled fixation clamp in adherent valve on-line maintenance valve position of the present invention, during use, upper support frame 5 is socketed
In the one end of the leading screw 8 matched with its screw thread, lower bracing frame 13 is socketed in another of the leading screw 8 that matches with its screw thread
End, is enclosed within, by " u "-shaped supporting leg A1 and the " u "-shaped legs B 14 of the present invention, the position needing to be supported on the valve rod of adherent valve, uses
Spanner moves knob plane 7 in the opposite direction along upper support frame 5 and lower bracing frame 13, makes the total height of the present invention and needs to prop up
The height of support matches；After using, move knob with lower bracing frame 13 to relative direction along upper support frame 5 with spanner
Plane 7, makes the height that the total height of the present invention supports less than needs, and the present invention is taken off.
Part not in the detailed description of the invention is prior art.
Claims (2)
1. the controlled fixation clamp in adherent valve on-line maintenance valve position, is characterized in that: include upper support frame (5), leading screw (8) and under
Bracing frame (13), described upper support frame (5) includes " u "-shaped supporting leg A(1) and sleeve A (4), described " u "-shaped supporting leg A(1) middle part
Fixing connection, is provided with through screw A(3 between two bottom surfaces of sleeve A (4) with the upper end of sleeve A (4)), at screw A(3)
Inside it is provided with female thread A(2), described lower bracing frame (13) includes " u "-shaped legs B (14) and sleeve pipe B(12), described " u "-shaped legs B
(14) middle part and sleeve pipe B(12) lower end fixing connect, be respectively arranged at two ends with external screw thread A(6 at leading screw (8)) and external screw thread
B(9), being provided with plane (7) at the middle part of leading screw (8), described plane (7) is at least two, and the outer edge surface at leading screw (8) sets relatively
Put, described external screw thread A(6) and external screw thread B(9) hand of spiral contrary, described sleeve A (4) is socketed in external screw thread A(6) on, institute
State sleeve pipe B(12) it is socketed in external screw thread B(9) on.
The controlled fixation clamp in adherent valve on-line maintenance valve position the most according to claim 1, is characterized in that: described female thread A
(2) and external screw thread A(6) for the structure that matches, described female thread B(10) and external screw thread B(9) for the structure that matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745417.XA CN106224638B (en) | 2016-08-29 | 2016-08-29 | A kind of controllable fixation clamp in adherent valve on-line maintenance valve position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745417.XA CN106224638B (en) | 2016-08-29 | 2016-08-29 | A kind of controllable fixation clamp in adherent valve on-line maintenance valve position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106224638A true CN106224638A (en) | 2016-12-14 |
| CN106224638B CN106224638B (en) | 2018-05-25 |
Family
ID=57555889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745417.XA Active CN106224638B (en) | 2016-08-29 | 2016-08-29 | A kind of controllable fixation clamp in adherent valve on-line maintenance valve position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224638B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151242A (en) * | 1993-11-30 | 1995-06-13 | Kiyohara Masako | Control valve |
| JPH10160004A (en) * | 1996-11-27 | 1998-06-16 | Kubota Corp | Supporting structure of lower valve rod in eccentric structural valve |
| CN202931059U (en) * | 2012-11-07 | 2013-05-08 | 中国广东核电集团有限公司 | Device for fixing exciter rotor of nuclear power station |
| CN203230943U (en) * | 2013-03-06 | 2013-10-09 | 中国石油天然气股份有限公司 | Valve supporting device |
| CN105834657A (en) * | 2016-06-15 | 2016-08-10 | 广船国际有限公司 | Multifunctional code-foot-free inclined pull rod assembly |
| CN205991233U (en) * | 2016-08-29 | 2017-03-01 | 洛阳三隆安装检修有限公司 | A kind of controlled fixation clamp in adherent valve on-line maintenance valve position |
-
2016
- 2016-08-29 CN CN201610745417.XA patent/CN106224638B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07151242A (en) * | 1993-11-30 | 1995-06-13 | Kiyohara Masako | Control valve |
| JPH10160004A (en) * | 1996-11-27 | 1998-06-16 | Kubota Corp | Supporting structure of lower valve rod in eccentric structural valve |
| CN202931059U (en) * | 2012-11-07 | 2013-05-08 | 中国广东核电集团有限公司 | Device for fixing exciter rotor of nuclear power station |
| CN203230943U (en) * | 2013-03-06 | 2013-10-09 | 中国石油天然气股份有限公司 | Valve supporting device |
| CN105834657A (en) * | 2016-06-15 | 2016-08-10 | 广船国际有限公司 | Multifunctional code-foot-free inclined pull rod assembly |
| CN205991233U (en) * | 2016-08-29 | 2017-03-01 | 洛阳三隆安装检修有限公司 | A kind of controlled fixation clamp in adherent valve on-line maintenance valve position |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106224638B (en) | 2018-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206732995U (en) | A kind of industrial robot base | |
| CN206702675U (en) | A kind of intermetallic composite coating fixing device | |
| CN105156041B (en) | Full-slewing drilling machine and sleeve clamping mechanism thereof | |
| CN205047600U (en) | Tripod foot pipe convenient to it is flexible fixed | |
| CN106224638A (en) | The controlled fixation clamp in a kind of adherent valve on-line maintenance valve position | |
| CN205991233U (en) | A kind of controlled fixation clamp in adherent valve on-line maintenance valve position | |
| CN203388759U (en) | Bath towel and article storage common rack | |
| CN207952124U (en) | Mobile phone glass rack for cleaning | |
| CN206888517U (en) | A kind of cast-in-place support component for building | |
| CN107477070A (en) | One kind positioning straight sleeve | |
| CN205595207U (en) | From compact form coil skeleton sleeve | |
| CN205936360U (en) | Joint multisection extension ladder | |
| CN207919764U (en) | A kind of grid structure with bolt-sphere joints that flexibility is strong | |
| CN204185698U (en) | A kind of clothes hanger | |
| CN204471240U (en) | A kind of arc spring fixture of improvement | |
| CN207261425U (en) | One kind positioning straight sleeve | |
| CN209584817U (en) | A kind of telescopic antidetonation connector | |
| CN204267524U (en) | A kind of super exhibition guide rail and automatic teller machine guide rail | |
| CN207312825U (en) | A kind of anticreep textile bobbin | |
| CN206840059U (en) | A kind of electric drill tank robot with buffer structure | |
| CN109909941A (en) | A kind of O-ring automatic assembling mechanism of external fiber tube connector | |
| CN212533460U (en) | Double-shaft joint folding clothes hanger with telescopic rod | |
| CN202946571U (en) | Rotary drum for textile | |
| CN206468829U (en) | Electric gate valve adds copper sheathing tension to hinder valve rod | |
| CN220477316U (en) | Mosquito net rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |