CN106925903B - A kind of quick-installed collapsible couplant collecting tank - Google Patents
A kind of quick-installed collapsible couplant collecting tank Download PDFInfo
- Publication number
- CN106925903B CN106925903B CN201511023639.2A CN201511023639A CN106925903B CN 106925903 B CN106925903 B CN 106925903B CN 201511023639 A CN201511023639 A CN 201511023639A CN 106925903 B CN106925903 B CN 106925903B
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- CN
- China
- Prior art keywords
- quick
- semicircular water
- collecting tank
- rotation
- water tank
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
Abstract
The present invention relates to pipe welding line detecting technical fields, specifically disclose a kind of quick-installed collapsible couplant collecting tank.The collecting tank includes semicircular water tank, Quick-clamped pincers and rotary joint, wherein the both ends section part of the semicircular water tank of semi-circular shape is equipped with Quick-clamped pincers, and two semicircular water tanks clamp quickly connection by Quick-clamped and form circular ring structure；Inner ring sealing strip is installed in semi-circular shape inner ring, flexible water cloth is installed in semi-circular shape outer ring, it is mounted on several rotary joints below semicircular water tank to be connected with the outer edge of waterproof cloth, by the rotation of rotary joint, it can be achieved that strutting or folding for waterproof cloth.Two semicircular water tanks can be clamped by Quick-clamped and hold pipeline outer wall tightly rapidly, safe and reliable after installation, will not because of the conditions such as field power supply, gas source variation and fail, cause security risk；Collecting tank in the present invention can be with lesser volume, quality, to realize effective collection to couplant.
Description
Technical field
The invention belongs to pipe welding line detecting technical fields, and in particular to a kind of quick-installed collapsible couplant receipts
Collect slot.
Background technique
There are some pipelines moved towards vertically in nuclear power station, when carrying out ultrasound detection to its girth joint, usually with deionized water
For couplant.When equipment is when checking weld seam, couplant need to be constantly sprayed, couplant can be along vertical pipeline to flowing down
It drops down, or even can splash.For avoid downwards trickle and splash couplant other equipment are impacted, need to these couplants into
Row is effective to be collected.
Current common practice is that being wrapped on the pipeline below weld seam using waterproof cloth, gauze and other items, or use
2 semicircular water receiving tanks are fixed on the pipeline below weld seam.Waterproof cloth is at the scene in use, need to spend the more time
It wrapped up, pasted；And existing sink, coverage area are smaller, are bonded with tube wall not tight, the collection rate of couplant is not enough managed
Think；For there is also the pipelines of variable diameter below larger-diameter pipeline, especially weld seam, if it is collection rate is guaranteed, by sink
Area increases, then sink can be made more heavy, carries at the scene, installs inconvenience.
Summary of the invention
The purpose of the present invention is to provide a kind of quick-installed collapsible couplant collecting tank, couplant collection surfaces
Product is big, light-weight, at the scene can quick, convenient, reliable installation.
Technical scheme is as follows: a kind of quick-installed collapsible couplant collecting tank, the collecting tank include
Semicircular water tank, Quick-clamped pincers and rotary joint, wherein the both ends section part of the semicircular water tank of semi-circular shape is equipped with
Quick-clamped pincers, two semicircular water tanks clamp quickly connection by Quick-clamped and form circular ring structure；In semi-circular shape inner ring
Inner ring sealing strip is installed, flexible water cloth is installed in semi-circular shape outer ring, is mounted on several below semicircular water tank
Rotary joint is connected with the outer edge of waterproof cloth, by the rotation of rotary joint, it can be achieved that strutting or folding for waterproof cloth.
The rotary switch includes rotating seat, rotation skeleton, rotary shaft and gripping block, wherein rotation skeleton passes through
Rotary shaft is fixed on rotating seat, rotate rotation skeleton can around rotating seat；Drawing is installed between rotation skeleton and rotating seat
The folding tension spring of tight state, and gripping block is installed wherein in the end of rotation skeleton, rotating seat is mounted on outside semicircular water tank
On circle, the gripping block of rotation skeleton end is mounted on the outer edge of waterproof cloth；Waterproof cloth is driven by the rotation of rotation skeleton
It opens or withdraws.
The rotating seat is equipped with limit shaft, can rotate slewing area of the skeleton along rotary shaft now by limit shaft.
The collapsible couplant collecting tank can be used for straight tube, or be used for reducer pipe.
Described states between waterproof cloth and semicircular water tank outer ring, is compressed by rotating seat, and smear sealant, to guarantee
It is tightly connected between waterproof cloth and semicircular water tank outer ring.
Remarkable result of the invention is: two semicircular water tanks can be clamped by Quick-clamped holds rapidly pipeline outer wall tightly,
It is safe and reliable after installation, will not because of the conditions such as field power supply, gas source variation and fail, cause security risk；Sink inner ring
The sealing strip of installation can be sufficiently full of the gap between sink and pipeline outer wall, so that couplant after sink holds pipeline outer wall tightly
It will not continue to trickle along pipeline outer wall；The waterproof cloth of expansion, the area coverage for the sink that can be multiplied, improves couplant
Collection rate will not make sink become heavy because of being multiplied for area coverage；The above feature makes the collecting tank can be with
Quick at the scene, convenient, safe installation, effectively collects the couplant that gutters down in the ultrasonic examination of top, under protective conduit
Other equipment of side, the collecting tank especially when collecting tank needs to be mounted below the reducer pipe being relatively large in diameter, in the present invention
It can be with lesser volume, quality, to realize effective collection to couplant.
Detailed description of the invention
Fig. 1 is the quick-installed collapsible couplant collecting tank structure schematic diagram of one kind of the present invention；
Fig. 2 is the structural schematic diagram of rotary joint in Fig. 1；
Fig. 3 is the structural schematic diagram of rotary joint rounding state in Fig. 1；
Fig. 4 is the installation embodiment signal of a quick-installed collapsible couplant collecting tank of the present invention
Figure；
Fig. 5 is that the installation embodiment of another quick-installed collapsible couplant collecting tank of the present invention is illustrated
Figure；
In figure: 1, semicircular water tank；2, inner ring sealing strip；3, Quick-clamped clamps；4, rotary joint；5, waterproof cloth；6, go out
The mouth of a river；7, straight tube；8, detection device；9, couplant；10, reducer pipe；11, girth joint；41, rotating seat；42, skeleton is rotated；43,
Rotary shaft；44, limit shaft；45, gripping block；46, tension spring is folded.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 3, a kind of quick-installed collapsible couplant collecting tank, including semicircular water tank 1, quickly
Clamping clip 3 and rotary joint 4, wherein the both ends section part of the semicircular water tank 1 of semi-circular shape is equipped with Quick-clamped pincers 3,
By Quick-clamped pincers 3, quickly connection forms circular ring structure to two semicircular water tanks 1；In being equipped in 1 inner ring of semi-circular shape
Sealing strip 2 is enclosed, flexible water cloth 5 is installed in 1 outer ring of semi-circular shape, is mounted on several rotations of 1 lower section of semicircular water tank
Joint 4 is connected with the outer edge of waterproof cloth 5, by the rotation of rotary joint 4, it can be achieved that strutting or folding for waterproof cloth 5,
In, rotary switch 4 includes rotating seat 41, rotation skeleton 42, rotary shaft 43 and gripping block 45, wherein rotation skeleton 42 passes through
Rotary shaft 43 is fixed on rotating seat 41, and limit shaft 44 is equipped on rotating seat 41, makes rotation skeleton 42 can be around rotating seat
41 rotate and are limited by limit shaft 44, and the folding tension spring of tension is equipped between rotation skeleton 42 and rotating seat 41
46, and gripping block 45 is installed in the end of rotation skeleton 42, wherein rotating seat 41 is mounted on 1 outer ring of semicircular water tank, rotation
The gripping block 45 for turning 42 end of skeleton is mounted on the outer edge of waterproof cloth 5；Waterproof cloth 5 is driven by the rotation of rotation skeleton 42
It opens or withdraws.
As shown in figure 4, collecting tank is installed on the straight tube 7 moved towards vertically, due to the tensioning function of Quick-clamped pincers 3, two
A semicircular water tank 1 is held tightly straight tube 7, by inner ring sealing strip 2 when detection device 8 above detects girth joint 11
When, couplant 9 can be sprayed, is compacted state because inner ring sealing strip 2 is at this time, therefore couplant 9 can not be stayed along straight tube 7
Under, while because waterproof cloth 5 is in softened state, therefore the couplant 9 to splash is also caught, and is avoided the equipment for influencing lower section, is fallen into
Couplant 9 in semicircular water tank 1 can be flowed away or be pumped by water outlet 6.
As shown in figure 5, collecting tank is installed on the reducer pipe 10 moved towards vertically, since Quick-clamped clamps 3 tensioning function,
Two semicircular water tanks 1 are held tightly reducer pipe 10 by inner ring sealing strip 2, when detection device 8 above carries out girth joint 11
When detection, couplant 9 can be sprayed, a part can trickle downwards along variable diameter surface, and a part can drip directly down, also
A part, which may sputter, to be come, at this point, because there are also a distracted waterproof clothes 5 of circle except semicircular water tank 1, even if coupling
Agent 9 is not flowed down along variable diameter surface, can also be fallen into collecting tank, and the equipment for influencing lower section is avoided.
When especially near at girth joint 11 being located at variable diameter, because installation detection device 8 needs, collecting tank can only be installed on
The lower section of reducer, at this point, folder function possessed by the present invention, may make collecting tank itself with small in size, light weight,
While convenient for the characteristics of onsite moving and installation, the couplant sprayed is collected to greatest extent.
Claims (4)
1. a kind of quick-installed collapsible couplant collecting tank, it is characterised in that: the collecting tank includes semicircular water tank
(1), Quick-clamped pincers (3) and rotary joint (4), wherein the both ends section part of the semicircular water tank (1) of semi-circular shape is installed
There is Quick-clamped to clamp (3), quickly connection forms circular ring structure to two semicircular water tanks (1) by Quick-clamped pincers (3)；In semicircle
Inner ring sealing strip (2) are installed in shape sink (1) inner ring, waterproof cloth flexible (5) are installed in semicircular water tank (1) outer ring,
It is mounted on several rotary joints (4) below semicircular water tank (1) to be connected with the outer edge of waterproof cloth (5), be closed by rotation
The rotation of (4) is saved, it can be achieved that strutting or folding for waterproof cloth (5)；The rotary joint (4) includes rotating seat (41), rotation
Skeleton (42), rotary shaft (43) and gripping block (45), wherein rotation skeleton (42) is fixed on rotating seat by rotary shaft (43)
(41) it on, rotate rotation skeleton (42) can around rotating seat (41)；It is equipped between rotation skeleton (42) and rotating seat (41)
The folding tension spring (46) of tension, and gripping block (45) are installed in the end of rotation skeleton (42), wherein rotating seat (41)
It is mounted on semicircular water tank (1) outer ring, the gripping block (45) of rotation skeleton (42) end is mounted on the outside of waterproof cloth (5)
Edge；Rotation by rotating skeleton (42) drives the opening or withdrawal of waterproof cloth (5).
2. the quick-installed collapsible couplant collecting tank of one kind according to claim 1, it is characterised in that: described
Rotating seat (41) is equipped with limit shaft (44), can limit rotation skeleton (42) along the rotation of rotary shaft (43) by limit shaft (44)
Range.
3. the quick-installed collapsible couplant collecting tank of one kind according to claim 1, it is characterised in that: described
Collapsible couplant collecting tank can be used for straight tube (7), or be used for reducer pipe (10).
4. the quick-installed collapsible couplant collecting tank of one kind according to claim 1, it is characterised in that: described
Between waterproof cloth (5) and semicircular water tank (1) outer ring, compressed by rotating seat (41), and smear sealant, to guarantee waterproof cloth
(5) it is tightly connected between semicircular water tank (1) outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023639.2A CN106925903B (en) | 2015-12-30 | 2015-12-30 | A kind of quick-installed collapsible couplant collecting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023639.2A CN106925903B (en) | 2015-12-30 | 2015-12-30 | A kind of quick-installed collapsible couplant collecting tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106925903A CN106925903A (en) | 2017-07-07 |
| CN106925903B true CN106925903B (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511023639.2A Active CN106925903B (en) | 2015-12-30 | 2015-12-30 | A kind of quick-installed collapsible couplant collecting tank |
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| Country | Link |
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| CN (1) | CN106925903B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328857A (en) * | 2017-07-31 | 2017-11-07 | 中广核检测技术有限公司 | Pipeline of nuclear power plant scanner couplant EGR |
| CN109975415B (en) * | 2017-12-27 | 2024-04-09 | 核动力运行研究所 | Following type couplant collecting device for ultrasonic inspection of inner wall of vertical container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912352A (en) * | 1982-07-14 | 1984-01-23 | Hitachi Ltd | Liquid collecting device for contacting medium |
| CN201873082U (en) * | 2010-12-02 | 2011-06-22 | 核动力运行研究所 | Coupling agent storage device for ultrasonic automatic inspection of pipe weld |
| CN104849354A (en) * | 2015-05-20 | 2015-08-19 | 中广核检测技术有限公司 | Omega welding seam ultrasonic scanning water circulating system for CRDM (control rod driving mechanism) |
| CN205437528U (en) * | 2015-12-30 | 2016-08-10 | 核动力运行研究所 | Foldable couplant collecting vat that can install fast |
-
2015
- 2015-12-30 CN CN201511023639.2A patent/CN106925903B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912352A (en) * | 1982-07-14 | 1984-01-23 | Hitachi Ltd | Liquid collecting device for contacting medium |
| CN201873082U (en) * | 2010-12-02 | 2011-06-22 | 核动力运行研究所 | Coupling agent storage device for ultrasonic automatic inspection of pipe weld |
| CN104849354A (en) * | 2015-05-20 | 2015-08-19 | 中广核检测技术有限公司 | Omega welding seam ultrasonic scanning water circulating system for CRDM (control rod driving mechanism) |
| CN205437528U (en) * | 2015-12-30 | 2016-08-10 | 核动力运行研究所 | Foldable couplant collecting vat that can install fast |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106925903A (en) | 2017-07-07 |
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