CN103697925A - Device for installing detecting rod piece in pressure container and installing method - Google Patents
Device for installing detecting rod piece in pressure container and installing method Download PDFInfo
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- CN103697925A CN103697925A CN201310704763.XA CN201310704763A CN103697925A CN 103697925 A CN103697925 A CN 103697925A CN 201310704763 A CN201310704763 A CN 201310704763A CN 103697925 A CN103697925 A CN 103697925A
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- profile spanner
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Abstract
The invention discloses a device for installing a detecting rod piece in a pressure container. The device comprises a base and a thread sleeve, wherein the base is of a sleeve structure; the free end of the base is connected with an end opening of a ball valve; the thread sleeve is rotatably connected with the detecting rod, and the free end of the thread sleeve is connected with the base; a body in a propelling component is a hollow sleeve, and one end of the body is connected with a ball valve end opening; a special wrench is inserted in the body, the center of the special wrench is provided with a through center hole, an end opening of the tail part of the special wrench is internally provided with a sealing line-outgoing nozzle, and a handle is sheathed outside the end opening of the tail part of the special wrench; the front end of the special wrench is provided with a chuck along the circumference; a pushing sleeve is sheathed at the outer part of the special wrench; a guide column is arranged on the outer wall at one end of the thread sleeve, and the other end of the thread sleeve is provided with a clamping groove. The device disclosed by the invention has the advantages that the detecting rod piece can be directly installed on the pressure container or a pressure pipeline to be detected, physical data such as pressure, temperature and flow in the container to be detected can be directly detected, so that the safe and reliable effects are achieved; not only is medium in the container not leaked outwards, but also the pressure in the container cannot overflow, so that the measured data is accurate; the structure is simple and the operation is convenient.
Description
Technical field
The present invention relates to a kind of erecting device and installation method that is applied in the detection rod member of pressure vessel or pressure pipeline.
Background technology
Now, when the physical states such as the temperature in pressure vessel or pressure pipeline, flow or pressure are surveyed, generally can use detection rod member.But owing to surveying rod member, need to act directly on pressure vessel or pressure pipeline, if artificially help, not only dynamics is different, but also has potential safety hazard; If machinery is helped, need utility appliance in the other true-time operation of pipeline, waste a large amount of manpower and materials.If detection rod member is directly installed on testing container, installation dynamics needs strict control, dangerous high, inefficiency.Also do not have at present effectively by surveying rod member, to be directly installed to device or the method on testing container.
Summary of the invention
The present invention be directed to the defect that the prior art mentioned in background technology exists, one is to provide and a kind ofly in pressure vessel, the device of surveying rod member is installed, and two have been to provide and utilize this device to survey the method that rod member is installed.
Realize foregoing invention object by the following technical solutions: a kind of to the device of surveying rod member is installed in pressure vessel, comprise the base being fixedly connected with pressure vessel outer wall and be arranged on the thread bush of surveying Rod end, described base is the tube-in-tube structure with center pit, on its inside and outside wall, be equipped with screw thread, a port of the free end of base and ball valve is threaded connection fixing; Together with described thread bush is screwed in feeler outer wall, the free end of this thread bush is threaded with base inner wall, also comprises the propulsion assembly of surveying rod member;
Propulsion assembly comprises body, profile spanner and pushing sleeve; Described body is hollow sleeve structure, and its one end is threaded with ball valve another port; Described profile spanner is inserted into body interior, and this profile spanner center is provided with the center pit of perforation, in the afterbody port of profile spanner, sealing outlet nozzle is housed, and afterbody port is set with handle outward; This its circumference of profile spanner front end edge is provided with dop; Described pushing sleeve is sleeved on profile spanner outside;
Described thread bush is hollow ring body, and internal and external walls is respectively arranged with screw thread; One end outer wall of this thread bush is also provided with guide pillar, is provided with the draw-in groove matching with dop on other end circumference.
The stepped construction of the external diameter of profile spanner for reducing successively, its leading portion matches with the shoulder of body rear end inwall with the shoulder between stage casing; Match with the shoulder of pushing sleeve inwall with the shoulder between rear in its stage casing.
Propulsion assembly is direct pusher structure: described pushing sleeve forms with push rod by cutting somebody's hair, and cuts somebody's hair and is sleeved on the rear of profile spanner, matches with the shoulder of the inwall of cutting somebody's hair with the shoulder between rear in profile spanner stage casing; Described body appearance is light face, between profile spanner and body, be respectively sliding pair between profile spanner and pushing sleeve and coordinate.
Propulsion assembly is screw-pushing type structure: described pushing sleeve is the threaded hollow sleeve of inwall, and this pushing sleeve is sleeved on the outside of profile spanner, matches with the shoulder of pushing sleeve inwall tail end with the shoulder between rear in profile spanner stage casing; Described body outer wall rear is provided with the screw thread matching with pushing sleeve inwall; Between special-shaped spanner and body for sliding pair coordinates, between body and pushing sleeve for screw pair coordinates.
The outside thread segment of body is provided with safety label.
The method of surveying rod member is installed with erecting device, and concrete operation step is as follows:
A, assembling tool
Survey rod member: thread bush is screwed onto to feeler outside, and detecting head stretches out the guide pillar end of thread bush;
Propulsion assembly: profile spanner is inserted into body interior, and pushing sleeve is sleeved on the rear of profile spanner;
B, the detection rod member assembling is inserted into the inside of profile spanner, feeler back segment is placed in the large cavity inside of profile spanner leading portion, detecting head and thread bush apical grafting are at the front end of the profile spanner in large cavity outside, the dop of profile spanner front end docks interlock with the draw-in groove on thread bush, the cable of feeler tail end, by the through hole at profile spanner center, is tightened, seals, is fixed through profile spanner tail end and with sealing outlet nozzle;
C, base is welded on the outer wall of pressure vessel or pipeline, the free end of base is threaded with a port of ball valve; First in ball valve another port, drilling tool is installed in sealing, and through hole and centre hole of base with drilling tool by ball valve punch on testing container, first drilling tool are withdrawn to ball valve port, unloads drilling tool after closing ball valve again;
The another port of d, ball valve is connected with body threaded one end, open ball valve, centre hole of base, ball valve through hole and body center pit are corresponding, mobile pushing sleeve, make profile spanner drive detection rod member to slide in body interior, the thread bush of Rod end to be detected enters base inside, and the handle of rotation profile spanner, screws thread bush external thread and base internal thread;
E, first unscrew sealing outlet nozzle, make that cable is happy to be passed through; Unscrew again the screw thread between ball valve and base, unload ball valve and phase joined assemblies thereof, in probe assembly end, install lock nut additional and fix;
F, at probe assembly free end spiral-lock Anti-theft cover, Anti-theft cover and base are connected and fixed by flange.
Propulsion assembly is direct pusher structure, between profile spanner and body, between profile spanner and pushing sleeve, be respectively sliding pair and coordinate, when mobile pushing sleeve, direct pull push rod, the promotion profile spanner of cutting somebody's hair being integrated with push rod, and drive detection rod member to slide in body, and open ball valve, survey rod member through ball valve, thread bush front end guide pillar enters base inner wall, turning handle, profile spanner drives detection rod member to rotate together with thread bush, and thread bush and base inner wall are threaded togather.
Propulsion assembly is screw-pushing type structure, it between profile spanner and body, is sliding pair cooperation, it between body and pushing sleeve, is screw pair cooperation, when mobile pushing sleeve, first pushing sleeve is docked to suit with body rear, pushing sleeve is threaded to the safety label place on body, open ball valve, continue turn pushing sleeve, pushing sleeve promotes special-shaped spanner and drives detection rod member to continue to slide in body, to surveying thread bush front end guide pillar on rod member, enter base inner wall, turning handle, special-shaped spanner drives detection rod member to rotate together with thread bush, thread bush and base inner wall are threaded togather.
This erecting device disclosed in this invention can directly be installed on pressure vessel or pressure pipeline to be measured surveying rod member, directly the physical datas such as the pressure of testing container inside, temperature, flow are surveyed, safe and reliable, not only container inner medium can not leak, and container inner pressure can be not excessive, measurement data is accurate, simple in structure, easy to operate.
Accompanying drawing explanation
Fig. 1 is base and ball valve syndeton exploded view.
Fig. 2 is direct pusher propulsion assembly exploded view.
Fig. 3 is for surveying rod member exploded view.
Fig. 4 is screw-pushing type propulsion assembly exploded view.
Fig. 5 is direct pusher erecting device structural representation.
Fig. 6 is screw-pushing type erecting device structural representation.
Fig. 7 is base and detection rod member package assembly schematic diagram.
Fig. 8 is Anti-theft cover installation site schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
The present invention is disclosed, and what be somebody's turn to do is a kind ofly by surveying rod member, to be directly installed to the erecting device on pressure vessel or pressure pipeline measurement point.With position shown in accompanying drawing, be as the criterion, left side is front end, and right side is tail end.
See Fig. 1, this erecting device comprises the base being connected with pressure vessel or pipeline, and base pressure pipeline outer wall 1 is fixedly connected with, and base 2 is the tube-in-tube structures with center pit, is all provided with screw thread on interior lateral wall; The free end of base 2 is connected and fixed by a port of screw thread and ball valve 3.The excircle of base 2 is also provided with the flange assembly for connecting.
This erecting device also comprises the propulsion assembly that above pushes away dress detection rod member for the base to pressure vessel or pipeline.According to the size of container inner pressure, suitably select propulsion assembly, when container inner pressure is higher, select screw push type assembly, when container inner pressure is lower, select direct pusher assembly.
Propulsion assembly comprises body, profile spanner and pushing sleeve; Body is the straight tube cover of hollow, and body head 4 outer walls of its one end are provided with screw thread, and are threaded with ball valve another port.Profile spanner 7 is inserted into body interior, and this profile spanner center is provided with the center pit of perforation, and sealing outlet nozzle 9 is equipped with in the afterbody port inside of profile spanner, and the external stability of afterbody port is set with handle 8; Pushing sleeve is sleeved on profile spanner outside.The external diameter of profile spanner is the stepped construction for reducing successively from left to right, and its leading portion matches with the shoulder of inner body wall with the shoulder between stage casing, matches with the shoulder of pushing sleeve inwall with the shoulder between rear in its stage casing.The endoporus that the front intersegmental part of profile spanner is large cavity, stage casing and back segment are tiny endoporus, and the two connection.The end of profile spanner leading portion is also provided with dop 6 along its circumference.
See Fig. 3, survey that rod member comprises detecting head 14, feeler 15 and for transmitting the detection cable 16 of data.Being arranged on the thread bush 12 of surveying on rod member is the annular body of hollow, and thread bush 12 inside and outside walls are respectively arranged with screw thread, and its front end is also provided with guide pillar.Together with thread bush is screwed in by screw thread with feeler 15.Thread bush outer wall thread matches with base inner wall screw thread, and the two is threaded.On the excircle of thread bush one end, be provided with the draw-in groove 13 matching with dop.
Embodiment mono-:
See Fig. 2, the propulsion assembly in the present embodiment is direct pusher structure.Pushing sleeve by one connecting structure cut somebody's hair 10 and push rod 11 form, 10 rears that are sleeved on profile spanner of cutting somebody's hair, between shoulder and handle, are blocked by the shoulder of stage casing and rear, and cut somebody's hair and shoulder between be provided with sealing gasket.The appearance of direct-push body 5 is light face, and between profile spanner 7 and direct-push body 5, be respectively sliding pair between profile spanner 7 and pushing sleeve and coordinate, the shoulder of the shoulder between profile spanner leading portion and stage casing and direct-push inner body wall rear matches.
See Fig. 5, direct-push body, profile spanner, detection rod member, pushing sleeve are assembled into one, survey rod member and be inserted into profile spanner inside, the back segment of feeler is placed in the large cavity of profile spanner leading portion, thread bush and detecting head are placed in profile spanner front end outer wall, draw-in groove on thread bush docks interlock with the dop of profile spanner front end, survey cable through profile spanner center pit, and fix with sealing outlet nozzle at its tail end, profile spanner is inserted into direct-push body interior, body slides at the position, stage casing of profile spanner, and cutting somebody's hair of pushing sleeve is contained in profile spanner rear.Body front end and ball valve one port spin, and ball valve another port is together with floor installation.
Embodiment bis-:
See Fig. 4, the propulsion assembly in the present embodiment is screw-pushing type structure.Pushing sleeve is hollow sleeve, and its inwall leading portion is provided with screw thread, becomes spiral pushing sleeve 18, and its outer wall is rubbing surface.In this embodiment, body is spiral body 17, and the outer wall of its posterior segment is provided with screw thread.Spiral pushing sleeve 18 is sleeved on the afterbody of profile spanner, the shoulder of these spiral pushing sleeve 18 rear inwalls and the shoulder between profile spanner stage casing and back segment match, the pushing sleeve other end docks and is set in together with the body that is sleeved on profile spanner stage casing, spiral pushing sleeve 18 is placed in spiral body 17 outsides, and the two is together by a threaded connection.Between special-shaped spanner and spiral body 17 for sliding pair coordinates, between spiral body 17 and spiral pushing sleeve 18 for screw pair coordinates.The outside screw thread tail end of spiral body 17 is provided with safety label.Due to restriction mutually between spiral body and pushing sleeve, in inner body wall, also shoulder can be set.
See Fig. 6, spiral body, profile spanner, survey rod member, spiral pushing sleeve is assembled into one, survey rod member and be inserted into profile spanner inside, the back segment of feeler is placed in the large cavity of profile spanner leading portion, thread bush and detecting head are placed in profile spanner front end outer wall, draw-in groove on thread bush docks interlock with the dop of profile spanner front end, survey cable through profile spanner center pit, and fix with sealing outlet nozzle at its tail end, profile spanner is inserted into spiral body interior, body and pushing sleeve are set in profile spanner outside, after body and pushing sleeve docking, together with pushing sleeve is screwed in by screw thread with body, and along with the propelling of screw thread turn, profile spanner is realized mobile, body one end is threaded with ball valve port, ball valve another port links together with the whorl of base being fixed on duct wall 1.
Draw-in groove on the screw-casing of detection rod member wherein docks interlock with the dop of profile spanner end, realizes the related rotation of circumference.Sealing gasket or O-ring seal are installed in the relevant position of each assembly, guarantee to survey that rod member does not come off, pipeline internal medium is not excessive.
The method of surveying rod member with above-mentioned erecting device setting pressure, concrete operation step is as follows.
A, assembling tool
Survey rod member: thread bush is screwed onto to feeler outside, and detecting head stretches out the guide pillar end of thread bush;
Propulsion assembly: profile spanner is inserted into body interior, and pushing sleeve is sleeved on the rear of profile spanner.
B, the detection rod member assembling is inserted into the inside of profile spanner, feeler is placed in the large cavity inside of profile spanner leading portion, detecting head and thread bush apical grafting are at the front end of the profile spanner in large cavity outside, the dop of profile spanner front end docks and is interlocked with the draw-in groove of thread bush tail end, the cable of feeler tail end, along the through hole at profile spanner center, through profile spanner tail end, and seals, fixes with sealing outlet nozzle, guarantee to survey rod member and do not come off, pipeline internal medium is not excessive.
C, base is welded on the outer wall of pressure pipeline, the free end of base is threaded with a port of ball valve; First in ball valve another port, drilling tool is installed in sealing, and through hole and centre hole of base with drilling tool by ball valve punch on testing container, as the hole on duct wall 1 in accompanying drawing 1, then drilling tool are withdrawn to ball valve port, unloads drilling tool completely after closing ball valve again.
The another port of d, ball valve is connected with body head thread, open ball valve, centre hole of base, ball valve through hole and body center pit are corresponding, mobile pushing sleeve, make profile spanner drive detection rod member to slide in body interior, the thread bush of Rod end to be detected enters base inside, the handle of rotation profile spanner, thread bush external thread and base internal thread are screwed, survey rod member and base and link together.
When propulsion assembly is direct pusher structure, between profile spanner and body, be respectively sliding pair between profile spanner and pushing sleeve and coordinate.When mobile pushing sleeve, directly level pulls push rod, promotes profile spanner with cutting somebody's hair of being integrated of push rod under shoulder mating reaction, and by the effect of draw-in groove and dop, profile spanner drives to be surveyed rod member and slide in body.Open ball valve, continue to promote profile spanner, survey rod member through ball valve, thread bush front end guide pillar enters base inner wall, turning handle, and profile spanner drives detection rod member to rotate together with thread bush, thread bush is threaded with base inner wall, surveys rod member and base and is fixed together.
When propulsion assembly is screw-pushing type structure, between profile spanner and body, be for screw pair coordinates between sliding pair cooperation, body and pushing sleeve.When mobile pushing sleeve, first pushing sleeve is docked to suit with body rear, pushing sleeve is threaded to the safety label place on body, open ball valve, continue turn pushing sleeve, pushing sleeve promotes special-shaped spanner and moves under its tail end shoulder effect, by the effect of draw-in groove and dop, profile spanner drives detection rod member to continue to slide in body, to surveying thread bush front end guide pillar on rod member, enter base inner wall, turning handle, special-shaped spanner drives detection rod member to rotate together with thread bush, thread bush is threaded with base inner wall, surveys rod member and base and is fixed together.
E, detection rod member and base are linked together after, unscrew sealing outlet nozzle, make that cable is happy to be passed through; Unscrew again the screw thread between ball valve and base, unload ball valve and phase joined assemblies thereof, in probe assembly end, install lock nut additional and fix.First suitably become flexible thread bush, turn feeler is to adjust the optimal detection position of feeler, in probe assembly end, install lock nut 19 additional fixing, generally, between base and thread bush, respectively add one between thread bush and body, detecting head directly docks with the hole on testing container again.For increasing sealing, between thread bush and detecting head, install sealing gasket or O-ring seal additional, when removing ball valve and phase joined assemblies, the seal between thread bush and detecting head can seal in real time to the media implementation in container.
F, at probe assembly free end spiral-lock Anti-theft cover 20, Anti-theft cover and base are connected and fixed by flange, and accomplish fluently lead sealing, install.
The physical data that detection rod member is treated in xylometer is surveyed, be with when detection is complete maybe to be needed to change rod member, pull down Anti-theft cover and lock nut, ball valve is screwed onto on base, then the end of body in propulsion assembly is screwed onto on the port of ball valve, under pushing sleeve effect, make the dop of profile spanner front end dock interlock with the draw-in groove of thread bush port, then turning handle, screw thread between thread bush and base is departed from, tighten sealing outlet nozzle, first detecting head is withdrawn near ball valve port, close after ball valve, then detection rod member is unloaded completely.
Claims (8)
1. in pressure vessel, the device of surveying rod member is installed for one kind, comprise the base being fixedly connected with pressure vessel outer wall and be arranged on the thread bush of surveying Rod end, described base is the tube-in-tube structure with center pit, on its inside and outside wall, be equipped with screw thread, a port of the free end of base and ball valve is threaded connection fixing; Together with described thread bush is screwed in feeler outer wall, the free end of this thread bush is threaded with base inner wall, it is characterized in that, also comprises the propulsion assembly of surveying rod member;
Propulsion assembly comprises body, profile spanner and pushing sleeve; Described body is hollow sleeve structure, and its one end is threaded with ball valve another port; Described profile spanner is inserted into body interior, and this profile spanner center is provided with the center pit of perforation, in the afterbody port of profile spanner, sealing outlet nozzle is housed, and afterbody port is set with handle outward; This its circumference of profile spanner front end edge is provided with dop; Described pushing sleeve is sleeved on profile spanner outside;
Described thread bush is hollow ring body, and internal and external walls is respectively arranged with screw thread; One end outer wall of this thread bush is also provided with guide pillar, is provided with the draw-in groove matching with dop on other end circumference.
2. according to claim 1ly to being installed in pressure vessel, the device of surveying rod member it is characterized in that, the stepped construction of the external diameter of described profile spanner for reducing successively, and its leading portion matches with the shoulder of body rear end inwall with the shoulder between stage casing; Match with the shoulder of pushing sleeve inwall with the shoulder between rear in its stage casing.
3. according to claim 1 to the device of surveying rod member is installed in pressure vessel, it is characterized in that, propulsion assembly is direct pusher structure: described pushing sleeve forms with push rod by cutting somebody's hair, cutting somebody's hair and be sleeved on the rear of profile spanner, matches with the shoulder of the inwall of cutting somebody's hair with the shoulder between rear in profile spanner stage casing; Described body appearance is light face, between profile spanner and body, be respectively sliding pair between profile spanner and pushing sleeve and coordinate.
4. according to claim 1 to the device of surveying rod member is installed in pressure vessel, it is characterized in that, propulsion assembly is screw-pushing type structure: described pushing sleeve is the threaded hollow sleeve of inwall, this pushing sleeve is sleeved on the outside of profile spanner, matches with the shoulder of pushing sleeve inwall tail end with the shoulder between rear in profile spanner stage casing; Described body outer wall rear is provided with the screw thread matching with pushing sleeve inwall; Between special-shaped spanner and body for sliding pair coordinates, between body and pushing sleeve for screw pair coordinates.
5. according to claim 4ly to the device of surveying rod member is installed in pressure vessel, it is characterized in that, the outside thread segment of described body is provided with safety label.
6. with erecting device described in claim 1, a method of surveying rod member is installed, this detection rod member is mainly used on pressure vessel or pressure pipeline, it is characterized in that, concrete operation step is as follows:
A, assembling tool
Survey rod member: thread bush is screwed onto to feeler outside, and detecting head stretches out the guide pillar end of thread bush;
Propulsion assembly: profile spanner is inserted into body interior, and pushing sleeve is sleeved on the rear of profile spanner;
B, the detection rod member assembling is inserted into the inside of profile spanner, feeler back segment is placed in the large cavity inside of profile spanner leading portion, detecting head and thread bush apical grafting are at the front end of the profile spanner in large cavity outside, the dop of profile spanner front end docks interlock with the draw-in groove on thread bush, the cable of feeler tail end, by the through hole at profile spanner center, is tightened, seals, is fixed through profile spanner tail end and with sealing outlet nozzle;
C, base is welded on the outer wall of pressure vessel or pipeline, the free end of base is threaded with a port of ball valve; First in ball valve another port, drilling tool is installed in sealing, and through hole and centre hole of base with drilling tool by ball valve punch on testing container, first drilling tool are withdrawn to ball valve port, unloads drilling tool after closing ball valve again;
The another port of d, ball valve is connected with body threaded one end, open ball valve, centre hole of base, ball valve through hole and body center pit are corresponding, mobile pushing sleeve, make profile spanner drive detection rod member to slide in body interior, the thread bush of Rod end to be detected enters base inside, and the handle of rotation profile spanner, screws thread bush external thread and base internal thread;
E, first unscrew sealing outlet nozzle, make that cable is happy to be passed through; Unscrew again the screw thread between ball valve and base, unload ball valve and phase joined assemblies thereof, in probe assembly end, install lock nut additional and fix;
F, at probe assembly free end spiral-lock Anti-theft cover, Anti-theft cover and base are connected and fixed by flange.
7. the installation method of detection rod member according to claim 6, it is characterized in that, propulsion assembly is direct pusher structure, between profile spanner and body, between profile spanner and pushing sleeve, being respectively sliding pair coordinates, when mobile pushing sleeve, direct pull push rod, the promotion profile spanner of cutting somebody's hair being integrated with push rod, and drive detection rod member to slide in body, open ball valve, survey rod member through ball valve, thread bush front end guide pillar enters base inner wall, turning handle, profile spanner drives detection rod member to rotate together with thread bush, thread bush and base inner wall are threaded togather.
8. pressure according to claim 6 is surveyed the installation method of rod member, it is characterized in that, propulsion assembly is screw-pushing type structure, it between profile spanner and body, is sliding pair cooperation, it between body and pushing sleeve, is screw pair cooperation, when mobile pushing sleeve, first pushing sleeve is docked to suit with body rear, pushing sleeve is threaded to the safety label place on body, open ball valve, continue turn pushing sleeve, pushing sleeve promotes special-shaped spanner and drives detection rod member to continue to slide in body, to surveying thread bush front end guide pillar on rod member, enter base inner wall, turning handle, special-shaped spanner drives detection rod member to rotate together with thread bush, thread bush and base inner wall are threaded togather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704763.XA CN103697925B (en) | 2013-12-20 | 2013-12-20 | Device and the installation method of detection rod member are installed in pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704763.XA CN103697925B (en) | 2013-12-20 | 2013-12-20 | Device and the installation method of detection rod member are installed in pressure vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697925A true CN103697925A (en) | 2014-04-02 |
| CN103697925B CN103697925B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310704763.XA Expired - Fee Related CN103697925B (en) | 2013-12-20 | 2013-12-20 | Device and the installation method of detection rod member are installed in pressure vessel |
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| CN (1) | CN103697925B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650398A (en) * | 2016-03-28 | 2016-06-08 | 陈杰 | Plugging device |
| CN107782356A (en) * | 2017-11-15 | 2018-03-09 | 四川理工学院 | A kind of outdoor Universal wireless sensor node |
| CN114952687A (en) * | 2022-06-13 | 2022-08-30 | 湖北三江航天红阳机电有限公司 | Hollow adapter socket wrench |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633526Y (en) * | 2003-06-27 | 2004-08-18 | 绵阳新晨动力机械有限公司 | Assembling tool |
| JP2009156460A (en) * | 2007-12-27 | 2009-07-16 | Katsura Seiki Seisakusho:Kk | Pressure reduction regulator with incorporated emergency gas shutoff valve |
| CN201371352Y (en) * | 2009-02-10 | 2009-12-30 | 重庆新泰机械有限责任公司 | Assembling and disassembling tool of back pressure valve |
| KR20100078731A (en) * | 2008-12-30 | 2010-07-08 | 주식회사 성우하이텍 | Module cylinder in self-piercing rivet system |
| CN201645423U (en) * | 2009-09-24 | 2010-11-24 | 重庆新泰机械有限责任公司 | Hydraulic loading/unloading tool for back pressure valves |
| CN201800016U (en) * | 2009-06-25 | 2011-04-20 | 纽弗雷公司 | Telescopic pre-winding device assembly with infinite adjusting capability for mounting spiral wound wire insert |
| CN103440885A (en) * | 2013-08-28 | 2013-12-11 | 中国核动力研究设计院 | Integral-dismounting sealing piece as well as sealing structure for detector and reaction pile sealing container |
-
2013
- 2013-12-20 CN CN201310704763.XA patent/CN103697925B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2633526Y (en) * | 2003-06-27 | 2004-08-18 | 绵阳新晨动力机械有限公司 | Assembling tool |
| JP2009156460A (en) * | 2007-12-27 | 2009-07-16 | Katsura Seiki Seisakusho:Kk | Pressure reduction regulator with incorporated emergency gas shutoff valve |
| KR20100078731A (en) * | 2008-12-30 | 2010-07-08 | 주식회사 성우하이텍 | Module cylinder in self-piercing rivet system |
| CN201371352Y (en) * | 2009-02-10 | 2009-12-30 | 重庆新泰机械有限责任公司 | Assembling and disassembling tool of back pressure valve |
| CN201800016U (en) * | 2009-06-25 | 2011-04-20 | 纽弗雷公司 | Telescopic pre-winding device assembly with infinite adjusting capability for mounting spiral wound wire insert |
| CN201645423U (en) * | 2009-09-24 | 2010-11-24 | 重庆新泰机械有限责任公司 | Hydraulic loading/unloading tool for back pressure valves |
| CN103440885A (en) * | 2013-08-28 | 2013-12-11 | 中国核动力研究设计院 | Integral-dismounting sealing piece as well as sealing structure for detector and reaction pile sealing container |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650398A (en) * | 2016-03-28 | 2016-06-08 | 陈杰 | Plugging device |
| CN105650398B (en) * | 2016-03-28 | 2018-06-29 | 陈杰 | A kind of plugging device |
| CN107782356A (en) * | 2017-11-15 | 2018-03-09 | 四川理工学院 | A kind of outdoor Universal wireless sensor node |
| CN107782356B (en) * | 2017-11-15 | 2024-03-15 | 四川理工学院 | Outdoor general wireless sensor node |
| CN114952687A (en) * | 2022-06-13 | 2022-08-30 | 湖北三江航天红阳机电有限公司 | Hollow adapter socket wrench |
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| CN103697925B (en) | 2015-11-18 |
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