CN104015162A - Transducer tool capable of being mounted and dismounted under pressure - Google Patents
Transducer tool capable of being mounted and dismounted under pressure Download PDFInfo
- Publication number
- CN104015162A CN104015162A CN201410246222.1A CN201410246222A CN104015162A CN 104015162 A CN104015162 A CN 104015162A CN 201410246222 A CN201410246222 A CN 201410246222A CN 104015162 A CN104015162 A CN 104015162A
- Authority
- CN
- China
- Prior art keywords
- screw
- cover
- ball valve
- transducer
- screw mandrel
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a transducer tool capable of being mounted and dismounted under pressure. The transducer tool is characterized by being provided with a support, a ball valve, a locating base, a pressing wire, a transducer mounting base, a connector, a wrench sleeve, a long rod sleeve, a locating disc, a wrench head, an axial locking screw, a screw rod, a radial locking screw, a hand wheel and a plug. Guide grooves are symmetrically formed in the inner wall of the support, and through holes are formed in the two sides of the front portion of the support respectively. The front end of the support is connected with the connector in a threaded rod, and the rear end of the support is fixedly connected with the plug. The connector is connected with the rear end of the ball valve through a sealing gasket, and the front end of the ball valve is connected with the locating base in a sealing mode through a sealing gasket. The screw rod, the long rod sleeve and the wrench sleeve are sequentially arranged in the base in a sleeved mode from inside to outside, and the rear end of the screw rod penetrates through the plug to be fixedly connected with the hand wheel. By the adoption of the structure, the transducer tool has the advantages of being simple and compact in structure, high in sealing performance, free of pressure leakage and convenient to mount and dismount.
Description
Technical field
The present invention relates to equipment Technology field, the transducer frock of specifically a kind of installation and removal with pressure for flowmeter.
Background technology
Now, the transducer generally using needs long period of soaking in water, long-term contact with water just very easily produces the impurity such as incrustation scale in transducer face, cause the resistance value of transducer to rise, conductance declines, thereby makes transducer malfunctioning scrapping soon, and in the time carrying out maintain and replace, need to close water source, affect normal operation and time-consuming the taking a lot of work of supply equipment, brought very large inconvenience to user.
Through retrieval, CN202860810 discloses the detachable member that a kind of transducer is used, this assembly comprise be connected with threaded connector internal thread be fixed with the outer silk pressure ring of transducer, the valve being connected with threaded connector external screw thread by locking nut and break-through valve the lengthening check lock lever with through hole, outer silk pressure ring is provided with interior hexagonal groove, and lengthening between check lock lever and outer silk pressure ring is interior hexagonal locking mechanism.Utilize after this detachable member, go wrong need to carry out maintain and replace time without closing again water source at transducer, its deficiency is: function singleness, can only dismantle, can not install, and when at maintenance or replacing transducer, poor sealing performance, cause pressure release serious, keep away leaking of liquid in unavoidable pipeline.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of simple and compact for structure, sealing property is high, zero pressure is revealed and have the transducer frock of installation and removal installation and removal with pressure easily.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of transducer frock of installation and removal with pressure, it is characterized in that being provided with bearing, ball valve, positioning seat, compress silk, transducer mount pad, joint, spanner cover, stock cover, positioning disk, driving end, axial locking screw, screw mandrel, radially lock-screw, handwheel and obstruction, described bearing inwall is arranged with direction recess, described bearing front part sides is respectively equipped with groove, described bearing front end is connected with joint screw thread, rear end is fixedly connected with obstruction, described joint is connected with ball valve rear end through sealing gasket, described ball valve front end is tightly connected through sealing gasket and positioning seat, in described bearing, cover has screw mandrel successively from inside to outside, stock cover and spanner cover, described screw mandrel center is provided with through hole, described screw mandrel rear end is fixedly connected with handwheel through stopping up, described radially lock-screw is inconsistent with screwed hole and screw mandrel that obstruction is provided with through bearing, be beneficial to reach the effect that prevents screw mandrel rotation, described screw mandrel is provided with thread segment, the threaded interior hole of described stock cover the inner, rear portion through being provided with is threaded with the thread segment of screw mandrel, outer back end is overlapped successively positioning disk and driving end, outer front end is flexibly connected with spanner cover through O RunddichtringO, described positioning disk both sides plug through the direction recess of flange and bearing inwall respectively, be beneficial to ensure that stock is enclosed within the linear movement guide in moving axially, described driving end is connected with positioning disk through axial lock-screw, be beneficial to prevent that stock cover from moving axially, described spanner cover rear end is slidably connected through being provided with support wrench and bearing inwall, front end is slidably connected through O type circle and joint and ball valve sealing.
The present invention due to adopt said structure, have simple and compact for structure, sealing property is high, zero pressure is revealed and have installation and removal facilitate etc. advantage.
brief description of the drawings
Fig. 1 is the structural representation of the present invention while installing.
Fig. 2 is the structural representation of the present invention while dismantling.
Reference numeral: bearing 1, ball valve 2, positioning seat 3, compression silk 4, transducer mount pad 5, joint 6, spanner cover 7, stock cover 8, positioning disk 9, driving end 10, axial locking screw 11, screw mandrel 12, radially lock-screw 13, handwheel 14, obstruction 15.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is further described:
As shown in drawings, a kind of transducer frock of installation and removal with pressure, it is characterized in that being provided with bearing 1, ball valve 2, positioning seat 3, compress silk 4, transducer mount pad 5, joint 6, spanner cover 7, stock cover 8, positioning disk 9, driving end 10, axial locking screw 11, screw mandrel 12, radially lock-screw 13, handwheel 14 and obstruction 15, described bearing 1 inwall is arranged with direction recess, described bearing 1 front part sides is respectively equipped with groove, described bearing 1 front end is threaded with joint 6, rear end is fixedly connected with obstruction 15, described joint 6 is connected with ball valve 2 rear ends through sealing gasket, described ball valve 2 front ends are tightly connected through sealing gasket and positioning seat 3, in described bearing 1, cover has screw mandrel 12 successively from inside to outside, stock cover 8 and spanner cover 7, described screw mandrel 12 centers are provided with perforation, described screw mandrel 12 rear ends are fixedly connected with handwheel 14 through stopping up 15, described radially lock-screw 13 is inconsistent with obstruction 15 screwed holes that are provided with and screw mandrel 12 through bearing 1, be beneficial to reach the effect that prevents that screw mandrel 12 from rotating, described screw mandrel 12 is provided with thread segment, described stock overlaps 8 threaded interior holes of the inner, rear portion through being provided with and is threaded with the thread segment of screw mandrel 12, outer back end is overlapped successively positioning disk 9 and driving end 10, outer front end is flexibly connected with spanner cover 7 through O RunddichtringO, described positioning disk 9 both sides plug through the direction recess of flange and bearing 1 inwall respectively, be beneficial to ensure the linear movement guide of stock cover 8 in moving axially, described driving end 10 is connected with positioning disk 9 through axial lock-screw 11, be beneficial to prevent that stock cover 8 from moving axially, described spanner cover rear end is slidably connected through being provided with support wrench and bearing 1 inwall, front end is dynamically connected through O type circle and joint 6 and ball valve internal diameter sealed sliding.
The present invention is in the time installing transducer, compression silk 4 is arranged on to spanner and overlaps 7 front ends, the stock that transducer is arranged in joint 6 overlaps 8 front ends, joint 6 is screwed in to the rear end of ball valve 2, and seal through sealing gasket, open band the ball valve 2 of transducer is installed, rotate handwheel 14, make screw mandrel 12 drive stock cover 8 to do vertically rectilinear motion, make spanner cover 7, stock cover 8 and the transducer on it are through ball valve 2 and positioning seat 3, transducer is inserted in transducer mount pad 5, and tighten compress silk 4, transducer is fixed in transducer mount pad 5, then, unclamp axial locking screw 11, tighten radially lock-screw 13, rotating spanner head 7 turns round, to unclamp transducer, through positioning seat 3 and transducer mount pad 5 rotating separations, unload this frock, cover transducer lid and complete installation.
In the time needing repairing dismounting transducer, positioning seat 3 front ends are arranged on transducer mount pad 5, rear end connects ball valve 2, by mounted joint 6, bearing 1, spanner cover 7, stock cover 8, positioning disk 9, driving end 10, axial locking screw 11, screw mandrel 12, radially lock-screw 13 is connected with ball valve 2 rear ends through joint 6 with handwheel 14, use hand propelled spanner cover 7 and spanner cover 7 inserted in the slot of compression silk 4 of Huaneng Group device mount pad 5 by groove, unclamp axial locking screw 11, tighten radially lock-screw 13, in preventing that screw mandrel 12 from rotating, rotating spanner head 10, stock cover 8 is inserted on transducer by ball valve 2 and positioning seat 3, unclamp radially lock-screw 13, tighten axial locking screw 11 and compress, rotating spanner cover 7, unclamp and tighten silk 4, rotate handwheel 14, make stock cover 8 drive transducer oppositely to move to ball valve 2 tops, close ball valve 2, the joint 6 of outwarding winding, can take out transducer.
The present invention due to adopt said structure, have simple and compact for structure, sealing property is high, zero pressure is revealed and have installation and removal facilitate etc. advantage.
Claims (1)
1. a transducer frock for installation and removal with pressure, is characterized in that being provided with bearing, ball valve, positioning seat, compress silk, transducer mount pad, joint, spanner cover, stock cover, positioning disk, driving end, axial locking screw, screw mandrel, radially lock-screw, handwheel and obstruction, described bearing inwall is arranged with direction recess, described bearing front part sides is respectively equipped with groove, described bearing front end is connected with joint screw thread, rear end is fixedly connected with obstruction, described joint is connected with ball valve rear end through sealing gasket, and described ball valve front end is tightly connected through sealing gasket and positioning seat, and in described bearing, cover has screw mandrel successively from inside to outside, stock cover and spanner cover, described screw mandrel center is provided with through hole, described screw mandrel rear end is fixedly connected with handwheel through stopping up, described radially lock-screw is inconsistent with screwed hole and screw mandrel that obstruction is provided with through bearing, described screw mandrel is provided with thread segment, the threaded interior hole of described stock cover the inner, rear portion through being provided with is threaded with the thread segment of screw mandrel, outer back end is overlapped successively positioning disk and driving end, outer front end is flexibly connected with spanner cover through O RunddichtringO, described positioning disk both sides plug through the direction recess of flange and bearing inwall respectively, described driving end is connected with positioning disk through axial lock-screw, wrench is supported and bearing inwall is slidably connected through being provided with in described spanner cover rear end, and front end is slidably connected through O type circle and joint and ball valve sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246222.1A CN104015162B (en) | 2014-06-05 | 2014-06-05 | The transducer frock of installation and removal with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246222.1A CN104015162B (en) | 2014-06-05 | 2014-06-05 | The transducer frock of installation and removal with pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015162A true CN104015162A (en) | 2014-09-03 |
| CN104015162B CN104015162B (en) | 2015-08-19 |
Family
ID=51432313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246222.1A Active CN104015162B (en) | 2014-06-05 | 2014-06-05 | The transducer frock of installation and removal with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015162B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026939A (en) * | 2019-04-03 | 2019-07-19 | 宁波恒元精工管阀科技有限公司 | The self centring assembly tooling of ball valve and technique |
| CN110529140A (en) * | 2019-08-27 | 2019-12-03 | 中铁工程装备集团有限公司 | One kind can replacement mud ball-cock device with pressure and application method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2209687B2 (en) * | 1971-07-16 | 1975-10-09 | Carrier Corp., Syracuse, N.Y. (V.St.A.) | Device for pulling a pipe out of a pipe plate |
| US4742717A (en) * | 1986-09-16 | 1988-05-10 | Kaijo Denki Co., Ltd. | Gas flow rate measuring device |
| CN1089354A (en) * | 1992-08-31 | 1994-07-13 | 拉尔夫·G·赖德诺尔 | Sensor module and installation method thereof |
| DE102004061457A1 (en) * | 2004-12-17 | 2006-07-06 | Endress + Hauser Flowtec Ag | Feeder tool for assembly of electrodes in magnetic or inductive flow transducer has threads present around draw member whereby turning around thread causes linear movement of draw member and feeder bar and electrode associated with it |
| CN201058424Y (en) * | 2007-06-28 | 2008-05-14 | 上海维思仪器仪表有限公司 | On-line altering device of ultrasonic transducer |
| US20090044635A1 (en) * | 2007-08-13 | 2009-02-19 | Daniel Measurement And Control, Inc. | Extractor Tool for an Ultrasonic Flow Meter |
| KR20120063232A (en) * | 2010-12-07 | 2012-06-15 | (주)씨엠엔텍 | Apparatus for installing parts on multi-path ultrasonic flowmeter under high pressure condition |
| CN203003809U (en) * | 2012-12-21 | 2013-06-19 | 上海一诺仪表有限公司 | Ultrasonic transducer online replacement device |
-
2014
- 2014-06-05 CN CN201410246222.1A patent/CN104015162B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2209687B2 (en) * | 1971-07-16 | 1975-10-09 | Carrier Corp., Syracuse, N.Y. (V.St.A.) | Device for pulling a pipe out of a pipe plate |
| US4742717A (en) * | 1986-09-16 | 1988-05-10 | Kaijo Denki Co., Ltd. | Gas flow rate measuring device |
| CN1089354A (en) * | 1992-08-31 | 1994-07-13 | 拉尔夫·G·赖德诺尔 | Sensor module and installation method thereof |
| DE102004061457A1 (en) * | 2004-12-17 | 2006-07-06 | Endress + Hauser Flowtec Ag | Feeder tool for assembly of electrodes in magnetic or inductive flow transducer has threads present around draw member whereby turning around thread causes linear movement of draw member and feeder bar and electrode associated with it |
| CN201058424Y (en) * | 2007-06-28 | 2008-05-14 | 上海维思仪器仪表有限公司 | On-line altering device of ultrasonic transducer |
| US20090044635A1 (en) * | 2007-08-13 | 2009-02-19 | Daniel Measurement And Control, Inc. | Extractor Tool for an Ultrasonic Flow Meter |
| KR20120063232A (en) * | 2010-12-07 | 2012-06-15 | (주)씨엠엔텍 | Apparatus for installing parts on multi-path ultrasonic flowmeter under high pressure condition |
| CN203003809U (en) * | 2012-12-21 | 2013-06-19 | 上海一诺仪表有限公司 | Ultrasonic transducer online replacement device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026939A (en) * | 2019-04-03 | 2019-07-19 | 宁波恒元精工管阀科技有限公司 | The self centring assembly tooling of ball valve and technique |
| CN110529140A (en) * | 2019-08-27 | 2019-12-03 | 中铁工程装备集团有限公司 | One kind can replacement mud ball-cock device with pressure and application method |
| CN110529140B (en) * | 2019-08-27 | 2021-04-23 | 中铁工程装备集团有限公司 | Device capable of replacing mud ball valve under pressure and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015162B (en) | 2015-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110260069B (en) | Pressure gas pipeline flange | |
| CN102927388A (en) | Low-temperature swivel joint | |
| CN104015162A (en) | Transducer tool capable of being mounted and dismounted under pressure | |
| CN102758980A (en) | Novel rotary joint | |
| CN104819337A (en) | Valve for controlling opening and closing via magnet | |
| CN204628660U (en) | A kind of one-way valve | |
| CN116624607A (en) | High sealing gate valve with compact structure | |
| CN214502875U (en) | Performance test system for valve production | |
| CN205136627U (en) | Sampling valve | |
| CN205739795U (en) | A kind of two-fold cylinder hydraulic oil pipe conveyer device | |
| CN201662475U (en) | Universal fixture for pneumatic test | |
| CN204459240U (en) | A kind of instrument root valve | |
| CN204153147U (en) | Pumping anti-leak mechanical seal device | |
| CN204985827U (en) | Fire -fighting spherical valve | |
| CN204477473U (en) | cutting ball valve | |
| CN210716238U (en) | High-pressure large-caliber valve | |
| CN103343827B (en) | Manual automatic tire shut-off valve and operation method thereof | |
| CN204061922U (en) | Stop valve | |
| CN203023694U (en) | Rotating joint | |
| CN202629410U (en) | Unidirectional gas-liquid straight through type rotary joint device | |
| CN2916118Y (en) | High-pressure valve | |
| CN204459555U (en) | A kind of Multichannel heavy pressure swiveling joint device | |
| CN210218852U (en) | Hard sealing eccentric half ball valve | |
| CN216430552U (en) | Top-mounted fixed ball valve | |
| CN213451959U (en) | Ball valve capable of avoiding looseness and water leakage of connecting pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |