CN106078601A - A kind of instrument for the dismounting of multi-functional on-line corrosion monitoring probe and method - Google Patents
A kind of instrument for the dismounting of multi-functional on-line corrosion monitoring probe and method Download PDFInfo
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- CN106078601A CN106078601A CN201610370887.2A CN201610370887A CN106078601A CN 106078601 A CN106078601 A CN 106078601A CN 201610370887 A CN201610370887 A CN 201610370887A CN 106078601 A CN106078601 A CN 106078601A
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- leading screw
- corrosion
- monitoring probe
- probe
- seat
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- 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
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The present invention relates to a kind of instrument for the dismounting of multi-functional on-line corrosion monitoring probe and method, have leading screw, seat fixed by leading screw and positioning component, wherein leading screw one end is provided with leading screw and fixes seat, and seat fixed by leading screw is opening and closing type structure, coordinates with the gland packing box of corrosion-monitoring probe；Positioning component is provided with, on being slidably connected by set group and leading screw, the connector can being connected with corrosion-monitoring probe in positioning component；Above dismantling device is utilized to realize dismounting corrosion-monitoring probe and two processes of corrosion-monitoring probe are installed.The present invention is applicable to the dismounting with pressure of various structures High Temperature High Pressure probe; achieve the dismounting with pressure of corrosion probe; the structure of instrument is optimized simultaneously; entirety is lighter, and instrument gross weight is less than 6kg, and the scope of application is more extensive; versatility is good; cross change working method, protect operator safety, have more safety and practicality.
Description
Technical field
The present invention relates to a kind of corrosion-monitoring probe dismounting technology, specifically one for multi-functional online corrosion prison
The instrument of probing pin dismounting and method.
Background technology
Along with most domestic Petrochemical Enterprises refines sour crude, equipment corrosion becomes increasingly conspicuous, and also result in serious warp
Ji loss and casualties, the protection of corrosion the most just seems more and more important with monitoring.Corrosion monitoring technology as one not
Affect production system properly functioning in the case of, corrosion rate and some parameters associated therewith to equipment are measured continuously
Technology, petroleum refining enterprise is developed rapidly at home.Over nearly 10 years, on-line corrosion monitoring technology obtains notable development,
The domestic independent development online resistance probe of success, the online inductance probe of low temperature, high temperature online inductance probe, online
Electrochemical probe and online overhead condensation water pH value monitoring probe and control system.
Corrosion monitoring technology fast development, various forms monitoring probe is widely popularized and is applied.Accompany therewith joins
Set tool equipment, is paid close attention to the most accordingly.Corrosion-monitoring probe, as special installation, needs to be equipped with proprietary dismounting work
Maintenance, repair during its military service of tool guarantee are smoothed out.Especially for high temperature, high pressure spot position corrosion monitoring
The maintenance of probe, replacing, do not have proprietary instrument to cannot be carried out online and change.And refinery Chang Deng integrated mill will not be because of a certain equipment
Repair and maintenance work stop work.Therefore, invent a convenient and practical multi-functional on-line corrosion monitoring probe dismounting instrument and
Method, is the important supplement to corrosion monitoring technology development, both can ensure that the maintenance of corrosion probe, and had maintained, changes, the most permissible
Realize zero impact on plant produced flow process.
At present, it is possible to there is not been reported to meet the instrument of above-mentioned requirements and method.
Summary of the invention
For in prior art due to do not have proprietary instrument cannot carry out online high temperature, high pressure spot position corrosion monitoring visit
The maintenance of pin, changing that this is not enough, the technical problem to be solved in the present invention is to provide a kind of for multi-functional on-line corrosion monitoring
The instrument of probe dismounting and method.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
The present invention a kind of for multi-functional on-line corrosion monitoring probe dismounting instrument, there is leading screw, leading screw fix seat with
And positioning component, wherein leading screw one end is provided with leading screw and fixes seat, and seat fixed by leading screw is opening and closing type structure, visits with corrosion monitoring
The gland packing box of pin coordinates；On positioning component is slidably connected by set group and leading screw, being provided with in positioning component can be with corrosion prison
The connector that probing pin connects.
Described leading screw is fixed seat and is included that seat fixed by the first leading screw and seat fixed by the second leading screw, and leading screw and two fixes what seat connected
Position non-threaded, wherein the first leading screw fixes that seat and leading screw are fixing to be connected, and the second leading screw is fixed seat and is connected with screw turns, and first
Seat fixed by leading screw and the sealing of the channel sized of intermediate formation when seat fastens and shape and corrosion-monitoring probe fixed by the second leading screw
Stuffing-box coordinates, and the first leading screw is fixed and installed a compression handle on seat.
Second leading screw is fixed and also is provided with pin-and-hole on seat, by the first pin the first leading screw is fixed seat and the second leading screw is fixed
Seat locking.
Described positioning component includes set group, locating rack and connector, and wherein set group is slidably connected on leading screw, locating rack
Being installed in set group, connector one end is connected with probe tails aviation plug, and the other end passes the endoporus of locating rack and locks.
Described set group includes copper sheathing and steel bushing, and copper sheathing is inserted in steel bushing, and copper sheathing is slidably connected with leading screw, and set group is on leading screw
It is connected with a feed screw nut by helping pull a cart.
Feed screw nut is provided with handle.
One of the present invention is used for multi-functional on-line corrosion monitoring probe assembly and disassembly methods, including dismounting corrosion-monitoring probe and peace
Dress two processes of corrosion-monitoring probe, wherein dismounting corrosion-monitoring probe step is as follows:
Leading screw is fixed seat open, then latch closure, be locked on flange spool or probe connection stuffing-box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, by connector one end and probe tail
Portion's aviation plug connects, and the other end inserts in the hole of locating rack, locking.
Unclamping the compressing member on gland packing box, rotating handles, pulling helps pull a cart slides along leading screw to leading screw top, drives set
Group and locating rack link, and hold corrosion probe by locating rack, are extracted by corrosion-monitoring probe, complete once to dismantle from pipeline
Process.
Corrosion-monitoring probe step is installed as follows:
Corrosion-monitoring probe is arranged on flange spool by gland packing box, leading screw is fixed seat and opens, then fasten,
It is locked at flange spool or gland packing box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, by connector one end and probe tails
Aviation plug connects, and the other end connects locating rack；
Open valve, unclamp the clamp nut that airtight and watertight padding is contained, rotating handles, promote set group along leading screw to leading screw bottom
Slide, hold corrosion-monitoring probe by locating rack, corrosion-monitoring probe is inserted pipeline specifications position；
Lock sealing stuffing-box, takes off dismantling device, completes once mounting process.
The invention have the advantages that and advantage:
1. the present invention is used for the multi-functional online dismantling device of corrosion-monitoring probe and method, it is adaptable to various structures high temperature is high
The dismounting with pressure of pressure probe, it is achieved that the dismounting with pressure of corrosion probe, is optimized the structure of instrument simultaneously, and entirety is more
Light, instrument gross weight is less than 6kg, and the scope of application is more extensive, and versatility is good.
The multi-functional online dismantling device of corrosion-monitoring probe the most of the present invention and method achieve the online of corrosion-monitoring probe
Dismounting with pressure, it is not necessary to equipment parking is installed, overhauls, safeguarded corrosion-monitoring probe, it is achieved that on zero impact produced.
3. the multi-functional online dismantling device of invention corrosion-monitoring probe has carried out structure optimization, is meeting the same of structural strength
Time achieve weight and the gentliest change, entirety is lighter, improves the working strength of workman.
4. the multi-functional online dismantling device of corrosion-monitoring probe that the present invention provides, when carrying out on-the-spot dismounting, uses position, side
Method for Installation, standing stands in side and can complete to dismount work, it is therefore prevented that corrosion probe launches threat under pressure
Operator's life, crosses change working method, protects operator safety, has more safety and practicality.
Accompanying drawing explanation
Fig. 1 is the multi-functional online dismantling device structural representation of corrosion-monitoring probe；
Fig. 2 is that seat connection enlarged drawing fixed by the multi-functional online dismantling device leading screw of corrosion-monitoring probe；
Fig. 3 is that the multi-functional online dismantling device scene of corrosion-monitoring probe dismounts probe schematic diagram.
1 is that seat fixed by the first leading screw, and 2 is that seat fixed by the second leading screw, and 3 is leading screw, and 4 is steel bushing, and 5 is copper sheathing, and 6 is copper packing, 7
For helping pull a cart, 8 is handle, and 9 is feed screw nut, and 10 is round nut, and 11 is location steel disc, and 12 is hexagon connecting nut, and 13 is first
Pin, 14 is the second pin, and 15 is eyelet bolt, and 16 for connecting handle, and 31 is monitored segment pipe, and 32 is lower pipe nipple, and 33 are
Valve, 34 is upper pipe nipple, and 35 is gland packing box, and 36 is stuffing-box locking nut, and 37 is probe tails aviation plug, and 38 is rotten
Erosion monitoring probe.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further elaborated.
As shown in Figure 1, 2, the present invention, for the instrument of multi-functional on-line corrosion monitoring probe dismounting, has leading screw 3, leading screw
Fixing seat and positioning component, wherein leading screw 3 one end is provided with leading screw and fixes seat, and seat fixed by leading screw is opening and closing type structure, with
The gland packing box 35 of corrosion-monitoring probe 38 coordinates；Positioning component is slidably connected with leading screw 3 by set group, sets in positioning component
There is the connector can being connected with corrosion-monitoring probe 38.
Described leading screw is fixed seat and is included that seat 1 fixed by the first leading screw and seat 2 fixed by the second leading screw, and leading screw and two is fixed seat and connected
Position non-threaded, wherein the first leading screw fixes that seat 1 and leading screw 3 is fixing to be connected, and the second leading screw is fixed seat 2 and rotated company with leading screw 3
Connect, seat 1 fixed by the first leading screw and the second leading screw fix the channel sized of intermediate formation when seat 2 fastens and shape with and corrosion monitoring
The gland packing box 35 of probe 38 coordinates, and the first leading screw is fixed seat 1 and is provided with pin-and-hole, by the second pin 14 by eyelet bolt 15
Being arranged on the first leading screw and fix on seat 1, eyelet bolt 14 can rotate around the second pin 14；Compress handle 16 with eyelet bolt 14 even
Connect, compress the first leading screw and fix seat 1 and seat 2 fixed by the second leading screw；Second leading screw is fixed and also is provided with pin-and-hole on seat 2, by first
Pin 13 is by spacing for eyelet bolt 15, it is achieved seat 1 fixed by the first leading screw and the second leading screw is fixed seat 2 and locked.
Described positioning component includes set group, locating rack and connector, and wherein set group is slidably connected on leading screw 3, location
Frame is installed in set group, and connector one end is connected with probe tails aviation plug 37, and the other end passes the endoporus of locating rack and locks
Tightly.
Set group includes copper sheathing 5 and steel bushing 4, and copper sheathing 5 is inserted in steel bushing 4, and copper sheathing 5 is slidably connected with leading screw 3, and set group is at leading screw
7 being connected with a feed screw nut 9 by helping pull a cart on 3, feed screw nut is provided with handle 8.
In the present embodiment, leading screw 3 is inserted in the first leading screw to be fixed in the circular hole that seat 2 fixed by seat the 1, second leading screw, and with first
Leading screw is fixed the upper and lower surface of seat 1 and is fixed；Copper sheathing 5 is filled in steel bushing 4, is jointly enclosed within leading screw 3, and by helping pull a cart 7 and leading screw
Nut 9 connects, and equipped with handle 8 on feed screw nut 9, by handle 8 rotating threaded shaft nut 9, drives set group to slide along leading screw 3；
Locating rack i.e. positions steel disc 11 and is fixed on steel bushing 4, after connector i.e. hexagon connecting nut 12 is inserted in location steel disc 11, with circle spiral shell
Female 10 lockings；Eyelet bolt 15 inserts the first leading screw fixed block 1 by the second pin 14, compresses handle 16 and eyelet bolt 15 spiral shell
Stricture of vagina connects, locked in the first pin 13 inserts after compression the second leading screw fixed block pin-and-hole.
One of the present invention includes dismantling corrosion-monitoring probe and peace for multi-functional on-line corrosion monitoring probe assembly and disassembly methods
Dress two processes of corrosion-monitoring probe, wherein dismounting corrosion-monitoring probe step is as follows:
Leading screw is fixed seat open, then fasten, be locked on flange spool or probe connection stuffing-box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, by connector one end and probe tail
Portion's aviation plug connects, and the other end inserts in the hole of locating rack, locking.
Unclamp the compressing member on gland packing box 35 i.e. stuffing-box locking nut 36, rotating handles 8, pull and help pull a cart 7 along silk
Thick stick 3 slides to leading screw top, drives set group and locating rack linkage, holds corrosion-monitoring probe 38 by locating rack, corrosion supervised
Probing pin 38 is extracted from pipeline, completes a unloading process.
Corrosion-monitoring probe step is installed as follows:
Corrosion-monitoring probe is arranged on flange spool by gland packing box, leading screw is fixed seat and opens, fasten, lock
Tight at flange spool or gland packing box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, by connector one end and probe tails
Aviation plug connects, and the other end connects locating rack；
Open valve, unclamp the clamp nut that airtight and watertight padding is contained, rotating handles, promote set group along leading screw to leading screw bottom
Slide, hold corrosion-monitoring probe by locating rack, corrosion-monitoring probe is inserted pipeline specifications position；
Lock sealing stuffing-box, takes off dismantling device, completes once mounting process.
As it is shown on figure 3, in the present embodiment, dismounting corrosion-monitoring probe method is realized by following steps:
Step one: leading screw is fixed seat and opens, holds pipe nipple 33 or the gland packing box 35 of probe connection tightly, rotates
Compress handle 16, by eyelet bolt 15, first and second leading screw is fixed seat 1,2 and compress, whole tool holder is fixed on flange
On upper pipe nipple 34；
Step 2: rotating handles 8, drives set group and locating rack (the present embodiment uses location steel disc 11) sliding along leading screw 3
Moving the suitable position of corrosion-monitoring probe 38 afterbody i.e. facilitates connector (the present embodiment uses hexagon connecting nut 12) with rotten
The position that erosion monitoring probe 38 connects, is connected hexagon connecting nut 12 one end with probe tails aviation plug 37, and the other end is inserted
Enter in the hole of locating steel frame 11, lock with round nut 10；
Step 3: decontrol stuffing-box locking nut 36, rotating handles 8, pulls and helps pull a cart 7 along leading screw 3 to leading screw 3 top i.e.
Sliding in one end of operation set group, helps pull a cart and 7 fix with steel bushing 4, drive steel bushing 4 to move, and location steel disc 11 is fixed with steel bushing 4, passes through
Corrosion-monitoring probe 38 held by location steel disc 11, is extracted by corrosion-monitoring probe 38 from monitored segment pipe 31；
Step 4, after moving to cross valve 33 foremost by corrosion-monitoring probe 38, closes valve 33, now can pull down
Corrosion-monitoring probe 38, carries out maintenance and changes.
As it is shown on figure 3, in the present embodiment, adopt when installing corrosion-monitoring probe and realize with the following method:
Step one: corrosion-monitoring probe 38 is arranged on the upper pipe nipple 34 of flange, by leading screw by gland packing box 35
Fixing seat is opened, and holds pipe nipple 34 or the gland packing box 35 of probe connection tightly；Rotatably compress handle 16, by movable joint spiral shell
First and second leading screw is fixed seat 1,2 and is compressed by bolt 15, and whole tool holder is fixed on the upper pipe nipple 34 of flange；
Step 2: rotating handles 8, drives set group and location steel disc 11 to slide along leading screw 3, slides into corrosion-monitoring probe
The 38 suitable positions of afterbody i.e. facilitate the position that hexagon connecting nut 12 is connected with corrosion-monitoring probe 38, by hexagon connecting nut
12 one end are connected with probe tails aviation plug 37, and the other end inserts in the hole of locating steel frame 11, locks with round nut 10；
Step 3: open valve 33, unclamps stuffing-box locking nut 36, rotating handles 8, promote steel bushing 4 along leading screw 3 to
Leading screw 3 bottom is i.e. installed leading screw and is fixed one end slip of seat, and location steel disc 11 is fixed with steel bushing 4, is held by location steel disc 11
Corrosion-monitoring probe 38, inserts monitored segment pipe 31 by corrosion-monitoring probe 38；
Step 4: corrosion-monitoring probe 38 is inserted in monitored segment pipe 31 after correct position, locking stuffing-box locking
Nut 36, takes off dismantling device, completes to install.
Leading screw is fixed seat and is matched according to the form of corrosion probe gland packing box, can meet multi-form stuffing-box
And nipple joint structure, increase the scope on probation of instrument.Hexagon connecting nut side screw thread and corrosion probe afterbody air plug screw thread
Matching, often set dismantling device can improve the on probation of instrument according to on-the-spot actual condition apolegamy Multiple Type hexagon connecting nut
Scope.
Claims (8)
1. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe, it is characterised in that: have leading screw, seat fixed by leading screw
And positioning component, wherein leading screw one end is provided with leading screw and fixes seat, and seat fixed by leading screw is opening and closing type structure, with corrosion monitoring
The gland packing box of probe coordinates；On positioning component is slidably connected by set group and leading screw, being provided with in positioning component can be with corrosion
The connector that monitoring probe connects.
2. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe as described in claim 1, it is characterised in that: described silk
Thick stick is fixed seat and is included that seat fixed by the first leading screw and seat fixed by the second leading screw, and the position non-threaded that seat connects fixed by leading screw and two, its
In the first leading screw fix that seat and leading screw are fixing to be connected, the second leading screw is fixed seat and is connected with screw turns, the first leading screw fix seat with
When seat fastening fixed by second leading screw, channel sized and the shape of intermediate formation coordinate with the gland packing box of corrosion-monitoring probe, the
One leading screw is fixed and is installed a compression handle on seat.
3. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe as described in claim 2, it is characterised in that: second
Thick stick is fixed and also is provided with pin-and-hole on seat, by the first pin, the first leading screw is fixed seat and the second leading screw is fixed seat and locked.
4. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe as described in claim 1, it is characterised in that: described fixed
Hyte part includes set group, locating rack and connector, and wherein set group is slidably connected on leading screw, and locating rack is installed in set group,
Connector one end is connected with probe tails aviation plug, and the other end passes the endoporus of locating rack and locks.
5. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe as described in claim 4, it is characterised in that: described set
Group includes copper sheathing and steel bushing, and copper sheathing is inserted in steel bushing, and copper sheathing is slidably connected with leading screw, and set group is passed through to help pull a cart and one on leading screw
Thick stick nut connects.
6. the instrument for the dismounting of multi-functional on-line corrosion monitoring probe as described in claim 5, it is characterised in that: leading screw spiral shell
Mother is provided with handle.
7. one kind is used for multi-functional on-line corrosion monitoring probe assembly and disassembly methods, it is characterised in that: include dismantling corrosion-monitoring probe
With installation two processes of corrosion-monitoring probe, wherein dismounting corrosion-monitoring probe step is as follows:
Leading screw is fixed seat open, then latch closure, be locked on flange spool or probe connection stuffing-box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, is navigated with probe tails connector one end
Blind plug connects, and the other end inserts in the hole of locating rack, locking.
Unclamp the compressing member on gland packing box, rotating handles, pulling help pull a cart along leading screw to leading screw top slide, drive set group and
Locating rack links, and holds corrosion probe by locating rack, is extracted by corrosion-monitoring probe, complete once to dismantle from pipeline
Journey.
8. as described in claim 7 for multi-functional on-line corrosion monitoring probe assembly and disassembly methods, it is characterised in that install corrosion
Monitoring probe step is as follows:
Corrosion-monitoring probe is arranged on flange spool by gland packing box, leading screw is fixed seat and opens, then fasten, lock
At flange spool or gland packing box；
Rotating handles, drives set group and locating rack to slide into probe tails along leading screw, by connector one end and probe tails aviation
Plug connects, and the other end connects locating rack；
Open valve, unclamp the clamp nut that airtight and watertight padding is contained, rotating handles, promote set group sliding to leading screw bottom along leading screw
Dynamic, hold corrosion-monitoring probe by locating rack, corrosion-monitoring probe is inserted pipeline specifications position；
Lock sealing stuffing-box, takes off dismantling device, completes once mounting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370887.2A CN106078601B (en) | 2016-05-30 | 2016-05-30 | A kind of instrument and method for the dismounting of multi-functional on-line corrosion monitoring probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370887.2A CN106078601B (en) | 2016-05-30 | 2016-05-30 | A kind of instrument and method for the dismounting of multi-functional on-line corrosion monitoring probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106078601A true CN106078601A (en) | 2016-11-09 |
| CN106078601B CN106078601B (en) | 2018-01-16 |
Family
ID=57229599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370887.2A Active CN106078601B (en) | 2016-05-30 | 2016-05-30 | A kind of instrument and method for the dismounting of multi-functional on-line corrosion monitoring probe |
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| Country | Link |
|---|---|
| CN (1) | CN106078601B (en) |
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| CN107971964A (en) * | 2017-11-20 | 2018-05-01 | 德淮半导体有限公司 | It is a kind of to be used to the instrument of probe be installed and operate the method for the instrument |
| CN108916531A (en) * | 2018-06-28 | 2018-11-30 | 沈阳理工大学 | A kind of robot detected suitable for petroleum pipeline corrosion region and repair in real time |
| CN113203447A (en) * | 2021-04-30 | 2021-08-03 | 国家石油天然气管网集团有限公司华南分公司 | Oil interface intelligent detector installation dismounting device |
| FR3128146A1 (en) * | 2021-10-19 | 2023-04-21 | Psa Automobiles Sa | Device for removing a gear knob and method implementing such a device. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971964A (en) * | 2017-11-20 | 2018-05-01 | 德淮半导体有限公司 | It is a kind of to be used to the instrument of probe be installed and operate the method for the instrument |
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| CN113203447A (en) * | 2021-04-30 | 2021-08-03 | 国家石油天然气管网集团有限公司华南分公司 | Oil interface intelligent detector installation dismounting device |
| FR3128146A1 (en) * | 2021-10-19 | 2023-04-21 | Psa Automobiles Sa | Device for removing a gear knob and method implementing such a device. |
| WO2023067255A1 (en) * | 2021-10-19 | 2023-04-27 | Psa Automobiles Sa | Device for removing a gear knob and method using such a device |
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| Publication number | Publication date |
|---|---|
| CN106078601B (en) | 2018-01-16 |
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