CN102922483A - Dismounting and mounting device of valve core of thermostatic valve - Google Patents
Dismounting and mounting device of valve core of thermostatic valve Download PDFInfo
- Publication number
- CN102922483A CN102922483A CN2012104119133A CN201210411913A CN102922483A CN 102922483 A CN102922483 A CN 102922483A CN 2012104119133 A CN2012104119133 A CN 2012104119133A CN 201210411913 A CN201210411913 A CN 201210411913A CN 102922483 A CN102922483 A CN 102922483A
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- China
- Prior art keywords
- thermostatic valve
- dismounting
- valve spool
- removes
- lock lever
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- 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
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- 238000007789 sealing Methods 0.000 claims abstract description 24
- 210000002445 nipple Anatomy 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a dismounting and mounting device of a valve core of a thermostatic valve. The dismounting and mounting device comprises a dismounting component and a sealing component, wherein the dismounting component comprises a dismounting bushing, a locking rod and a locking sleeve are arranged in the dismounting bushing in a penetrating manner, the locking sleeve is sleeved on the locking rod, a chuck is arranged on the locking rod and controlled by the locking sleeve to clamp or release the valve core of the thermostatic valve, and the sealing component is used for opening or closing the dismounting bushing. According to the dismounting and mounting device of the valve core of the thermostatic valve, the valve core can be effectively clamped through the chuck, and the valve core of the thermostatic valve can be effectively dismounted and mounted.
Description
Technical field
The present invention relates to a kind of thermostatic valve spool and remove and install device.
Background technology
Thermostatic valve repeatedly opens or cuts out, its Compress Spring lost efficacy easily or the situations such as spool service life and spool damage under all need to change the thermostatic valve spool or repair the thermostatic valve spool.Close if the pipeline of thermostatic valve will be installed, then ducted medium is discharged, at last the thermostatic valve spool is split out and change or keep in repair, this dismounting mode has affected the normal operation of the pipe-line system at thermostatic valve place, causes the waste of the energy.Prior art is to adopt a kind of thermostatic valve spool to remove and install specific purpose tool, it such as Chinese patent application number is 201120031068.8 patent of invention, hexagonal is installed the outer-hexagonal structure contraposition of loop bar and spool in adopting, unscrew to change spool, and because there is tolerance in the outer-hexagonal structure of spool, if constant temperature valve core hexagonal size is bigger than normal, will dismantle not come, if constant temperature valve core hexagonal size is less than normal, after will dismantling constant temperature valve core is trapped in the passage and can get out.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of thermostatic valve spool that can effectively dismantle and install spool and removes and installs device.
For solving the problems of the technologies described above, the present invention adopts following technical scheme, a kind of thermostatic valve spool removes and installs device, comprise dismounting parts and packaged unit, described dismounting parts comprise the dismounting sleeve pipe, are coated with check lock lever and the lock sleeve that is sleeved on the described check lock lever in the described dismounting sleeve pipe, and described check lock lever is provided with chuck, described lock sleeve is controlled described chuck clamping or is unclamped the thermostatic valve spool, and described packaged unit is used for opening or closing the dismounting sleeve pipe.
Preferably, described check lock lever and described lock sleeve are threaded connection.
Preferably, described check lock lever outer wall is provided with projection, and when described chuck clamped the thermostatic valve spool, described projection and described lock sleeve offseted.
Preferably, described chuck vertically is provided with at least two retraction slots.
Preferably, the outer wall of described lock sleeve is provided with the shaft shoulder, when described lock sleeve moves in described dismounting sleeve pipe, the end of the described shaft shoulder and described dismounting sleeve pipe offset carry out spacing.
Preferably, be provided with sealing ring between described check lock lever and the described lock sleeve.
Preferably, the dismounting sleeve pipe comprises seal nipple and casing joint, described seal member is located between described seal nipple and the described casing joint, seal between described seal nipple and the described seal member, seal between described casing joint and the described seal member, be provided with sealing ring in the described seal nipple.
Preferably, described seal member is seal valve.
Preferably, the end of described casing joint is provided with sealing ring and sealing nut.
Preferably, the free end of described check lock lever is provided with swingle, and described swingle is used for rotating described check lock lever.
A kind of thermostatic valve spool provided by the invention removes and installs device and controls described chuck clamping or unclamp the thermostatic valve spool by described lock sleeve.Described chuck screws in described lock sleeve, and described projection and described lock sleeve offset, inwardly compress, and the described effect that runs through the flute profile change or reach the clamping spool guarantees effectively dismounting and installation spool.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is that a kind of thermostatic valve spool of the present invention removes and installs the apparatus structure schematic diagram;
Fig. 2 is that the clamping core bar among Fig. 1 cooperates schematic diagram with lock sleeve;
Fig. 3 is the clamping core bar schematic diagram among Fig. 2;
Fig. 4 is the cutaway view of Fig. 3.
The specific embodiment
As shown in Figures 1 to 4, for a kind of thermostatic valve spool of the present invention removes and installs device, comprise dismounting parts and packaged unit, described dismounting parts comprise the dismounting sleeve pipe, be coated with check lock lever 1 and the lock sleeve 2 that is sleeved on the described check lock lever 1 in the described dismounting sleeve pipe, described check lock lever 1 is provided with chuck 11, and the described chuck 11 of described lock sleeve 2 controls clamps or unclamps the thermostatic valve spool, and described packaged unit is used for opening or closing the dismounting sleeve pipe.
During use, the control seal member is opened described dismounting pipeline, and described check lock lever 1 passes described dismounting pipeline with described lock sleeve 2, and described chuck matches with the spool of thermostatic valve 100, then controls the described chuck of described lock sleeve 2 controls and clamps spool.
In the present embodiment, described check lock lever 1 is threaded connection with described lock sleeve 2.By described check lock lever 1 or described lock sleeve 2, described lock sleeve 2 relatively moves at described check lock lever 1, compresses described chuck, so that described chuck clamps spool.
In the present embodiment, described chuck 11 comprises an interior hexagon cavity, and being used for the dismounting end is the spool of outer-hexagonal shape, described cavity also can for other shapes to adapt to different spools.
Described chuck 11 outer walls are provided with projection 12, and when described chuck 11 clamped the thermostatic valve spool, described projection 12 offseted with described lock sleeve 2.
Described projection 12 can increase the displacement of described chuck 11 picture pressed spool directions, makes the clamping better effects if.Simultaneously, described chuck 11 vertically is provided with at least two retraction slots 13, and described retraction slot 13 increases the degree of opening and shrinking of described chuck 11, can be applicable to the spool than the high tolerance scope.
Be provided with sealing ring 3 between described lock sleeve 2 and the described check lock lever 1.
Described check lock lever 1 is provided with groove, is provided with sealing ring 3 in the described groove, and described tight lock tube 2 compresses described sealing ring 3 when being enclosed within on the described check lock lever 1, reaches sealing effectiveness, in the present embodiment, is arranged side by side two seals circle 3, reaches preferably sealing effectiveness.
The outer wall of described lock sleeve 2 is provided with the shaft shoulder 21, when described lock sleeve 2 moves in described dismounting sleeve pipe, the end of the described shaft shoulder 21 and described dismounting sleeve pipe offset carry out spacing.
The described shaft shoulder 21 makes described lock sleeve 2 spacing in described dismounting pipeline, avoids because pulling causes having little time to close in the situation of described dismounting pipeline at described seal member, and described lock sleeve 2 breaks away from described dismounting pipeline, causes the medium in the pipeline to be revealed.
Described dismounting sleeve pipe comprises seal nipple 4 and casing joint 5, and described seal nipple 4 matches with thermostatic valve, is provided with sealing ring 41 in the described seal nipple 4, and described sealing ring is used for preventing that the medium in the pipeline from revealing between described seal nipple 4 and thermostatic valve.Described seal member is located between described seal nipple 4 and the described casing joint 5, described seal member is seal valve 6, and in the present embodiment, described seal valve 6 is ball valve, seal between described seal nipple 4 and the described seal member, seal between described casing joint 5 and the described seal member.The end of described casing joint is provided with sealing ring 7 and sealing nut 8.
The free end of described check lock lever 1 stretches out from described dismounting pipeline, and the free end of described check lock lever 1 is provided with swingle 9, and described swingle 9 is used for rotating described check lock lever 1.
The course of work that a kind of thermostatic valve spool provided by the invention removes and installs device is:
Described seal nipple 4 is linked to each other with thermostatic valve 100;
Make it motionless with swingle 9 fixing and locking bars, block lock sleeve 2 with spanner, rotate, make lock sleeve 2 to the motion of thermostatic valve 100 directions, the chuck 11 of check lock lever 1 clamps the thermostatic valve spool;
Take off spanner, rotate described swingle 9, described check lock lever 1 drives the motion of thermostatic valve Spool rotating, until constant temperature valve core and thermostatic valve break away from;
Pull out in the other direction to thermostatic valve and to draw described check lock lever 1, drive lock sleeve 8 and together skid off, until the described sealing nut 8 of the described shaft shoulder 21 and the end of dismounting sleeve pipe offsets;
Control described seal valve 6, described dismounting sleeve pipe cuts out, sealing nut 8 is pulled down, described check lock lever 1, lock sleeve 2, thermostatic valve spool are together pulled out;
New thermostatic valve spool is contained on the check lock lever 1, block lock sleeve 2 with spanner, rotational lock bar 1, make described chuck 11 clamp new thermostatic valve spool, described lock sleeve 2 and check lock lever 1 are inserted in the described casing joint 5 in the lump, described sealing ring 7 and described sealing nut 8 are installed are sealed, control described seal valve 6, described dismounting sleeve pipe is opened;
With swingle 9 to the thermostatic valve direction promote described check lock lever 1, lock sleeve 2 to push away motionless till, rotate described swingle 9 this moment, motionless to rotation till, this moment, the thermostatic valve spool installed;
Fix 9 check lock levers with swingle, make its maintenance motionless, blocking 8 lock sleeves with spanner again is rotated, the chuck 11 of check lock lever 1 is loosened with spool, rearward draw again described swingle 9, described check lock lever 1 is moved backward with described lock sleeve 2, until the described sealing nut 8 of the end of the described shaft shoulder 21 and dismounting sleeve pipe offsets, control described seal valve 6, described dismounting sleeve pipe cuts out, last describedly tear a kind of thermostatic valve spool open and remove and install device.
Claims (10)
1. a thermostatic valve spool removes and installs device, comprise dismounting parts and packaged unit, it is characterized in that: described dismounting parts comprise the dismounting sleeve pipe, be coated with check lock lever and the lock sleeve that is sleeved on the described check lock lever in the described dismounting sleeve pipe, described check lock lever is provided with chuck, described lock sleeve is controlled described chuck clamping or is unclamped the thermostatic valve spool, and described packaged unit is used for opening or closing the dismounting sleeve pipe.
2. a kind of thermostatic valve spool according to claim 1 removes and installs device, it is characterized in that: described check lock lever and described lock sleeve are threaded connection.
3. a kind of thermostatic valve spool according to claim 1 removes and installs device, it is characterized in that: described chuck outer wall is provided with projection, and when described chuck clamped the thermostatic valve spool, described projection and described lock sleeve offseted.
4. a kind of thermostatic valve spool according to claim 1 removes and installs device, and it is characterized in that: described chuck vertically is provided with at least two retraction slots.
5. a kind of thermostatic valve spool according to claim 1 removes and installs device, it is characterized in that: the outer wall of described lock sleeve is provided with the shaft shoulder, when described lock sleeve moves in described dismounting sleeve pipe, the end of the described shaft shoulder and described dismounting sleeve pipe offset carry out spacing.
6. a kind of thermostatic valve spool according to claim 1 removes and installs device, it is characterized in that: be provided with sealing ring between described check lock lever and the described lock sleeve.
7. a kind of thermostatic valve spool according to claim 1 removes and installs device, it is characterized in that: the dismounting sleeve pipe comprises seal nipple and casing joint, described seal member is located between described seal nipple and the described casing joint, seal between described seal nipple and the described seal member, seal between described casing joint and the described seal member, be provided with sealing ring in the described seal nipple.
8. a kind of thermostatic valve spool according to claim 7 removes and installs device, it is characterized in that: described seal member is seal valve.
9. a kind of thermostatic valve spool according to claim 1 removes and installs device, and it is characterized in that: the end of described casing joint is provided with sealing ring and sealing nut.
10. a kind of thermostatic valve spool according to claim 1 removes and installs device, and it is characterized in that: the free end of described check lock lever is provided with swingle, and described swingle is used for rotating described check lock lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411913.3A CN102922483B (en) | 2012-10-24 | 2012-10-24 | Dismounting and mounting device of valve core of thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411913.3A CN102922483B (en) | 2012-10-24 | 2012-10-24 | Dismounting and mounting device of valve core of thermostatic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922483A true CN102922483A (en) | 2013-02-13 |
| CN102922483B CN102922483B (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210411913.3A Active CN102922483B (en) | 2012-10-24 | 2012-10-24 | Dismounting and mounting device of valve core of thermostatic valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN102922483B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584450A (en) * | 2016-07-08 | 2018-01-16 | 现代自动车株式会社 | Sensor cap changes tool device |
| CN108044565A (en) * | 2017-11-28 | 2018-05-18 | 安徽荣达阀门有限公司 | A kind of dismounting and mounting device of valve core of thermostatic valve |
| CN108357694A (en) * | 2018-04-24 | 2018-08-03 | 中电科芜湖钻石飞机制造有限公司 | General-purpose aircraft vent pipe fittings mounting tool |
| CN112571366A (en) * | 2020-12-16 | 2021-03-30 | 浙江青牛智能科技有限公司 | Pipeline inner pipe dragging device |
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| CN1139179A (en) * | 1995-04-25 | 1997-01-01 | 奥波马林公司 | Method and arrangement for assembling fuel injection nozzles |
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| CN201151001Y (en) * | 2008-01-28 | 2008-11-19 | 张捷岩 | Mounting tools for valve |
| CN203031546U (en) * | 2012-10-24 | 2013-07-03 | 浙江盾安阀门有限公司 | Valve core disassembly and assembly device for thermostatic valve |
-
2012
- 2012-10-24 CN CN201210411913.3A patent/CN102922483B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041233U (en) * | 1988-09-27 | 1989-07-19 | 大连造船厂 | Mounting or demounting device for bottle mouth valve of high-pressure gas bottle |
| CN2091949U (en) * | 1991-05-14 | 1992-01-01 | 淄博矿务局南定煤矿 | Valve remover |
| CN1139179A (en) * | 1995-04-25 | 1997-01-01 | 奥波马林公司 | Method and arrangement for assembling fuel injection nozzles |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584450A (en) * | 2016-07-08 | 2018-01-16 | 现代自动车株式会社 | Sensor cap changes tool device |
| US10717175B2 (en) | 2016-07-08 | 2020-07-21 | Hyundai Motor Company | Sensor cap exchange tool device |
| CN108044565A (en) * | 2017-11-28 | 2018-05-18 | 安徽荣达阀门有限公司 | A kind of dismounting and mounting device of valve core of thermostatic valve |
| CN108357694A (en) * | 2018-04-24 | 2018-08-03 | 中电科芜湖钻石飞机制造有限公司 | General-purpose aircraft vent pipe fittings mounting tool |
| CN108357694B (en) * | 2018-04-24 | 2024-02-20 | 中电科芜湖钻石飞机制造有限公司 | General aircraft ventilation pipe joint installation frock |
| CN112571366A (en) * | 2020-12-16 | 2021-03-30 | 浙江青牛智能科技有限公司 | Pipeline inner pipe dragging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922483B (en) | 2014-08-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311835 Zhuji port industrial area, Zhejiang Patentee after: ZHEJIANG DUNAN VALVE Co.,Ltd. Address before: 311835 Zhuji City, Zhejiang Province Industrial Zone, mouth shop Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
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| CP03 | Change of name, title or address |
Address after: 311800 Zhejiang city in Shaoxing Province town of Zhuji city shop Industrial Zone Patentee after: Zhejiang deai Intelligent Control Technology Co.,Ltd. Address before: 311835 Zhuji port industrial area, Zhejiang Patentee before: ZHEJIANG DUNAN VALVE Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A disassembly and installation device for thermostatic valve core Effective date of registration: 20211220 Granted publication date: 20140820 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230724 Granted publication date: 20140820 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang deai Intelligent Control Technology Co.,Ltd. Registration number: Y2021980015397 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |