CN109060257A - Water test device is closed between a kind of PE wrapped tube and flared pipe fitting - Google Patents
Water test device is closed between a kind of PE wrapped tube and flared pipe fitting Download PDFInfo
- Publication number
- CN109060257A CN109060257A CN201810751390.4A CN201810751390A CN109060257A CN 109060257 A CN109060257 A CN 109060257A CN 201810751390 A CN201810751390 A CN 201810751390A CN 109060257 A CN109060257 A CN 109060257A
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- Prior art keywords
- air bag
- pipe fitting
- pedestal
- test device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses close water test device between a kind of PE wrapped tube and flared pipe fitting, including pedestal, guide rail is provided on pedestal, one end slidably connects bladder support frame by guide rail on pedestal, the other end is equipped with several V-type brackets on pedestal, bladder support frame includes dish-type collar, dish-type collar circumference two sides are respectively equipped with the first air bag and the second air bag, sink is closed in dish-type collar outer circumference face and the formation of the first air bag and the second air bag, first air bag is equipped with the first air valve, second air bag is equipped with the second air valve, it dish-type collar and closes and has inlet valve and outlet valve between sink respectively；It realizes and water test is closed to cladding position, rather than all water filling test inside whole root canal material, pressurization, the exclusion of water can be controlled to adjust, entire test process can be completed online, easy to operate, high-efficient, test result is reliable, it greatly reduces water and tests the waste of tubing, and full inspection can be carried out to online product, to guarantee 100% qualification of product of dispatching from the factory.
Description
Technical field
The present invention relates to tubing to detect correlative technology field, it particularly relates to a kind of PE wrapped tube and flared pipe fitting
Between close water test device.
Background technique
Currently, docking field in PE wrapped tube, the connection of wrapped tube and flared pipe fitting encryption packing has been used
Mode, but add in one end of wrapped tube and cover flared pipe fitting and cannot once produce completion, common method is to heat cladding
After be rolled over tubing and flared pipe fitting surface, there are claddings and tubing and flared pipe fitting mutually to melt completely, and later period installation makes
There is the hidden danger of liquid leakage in；Closed-water test to every root canal material is to examine whether its bonding and sealing effect reach requirement,
But existing test method is that tubing is transported to outdoor designated place, and tubing both ends are sealed, then a large amount of toward pouring into inside tubing
Water source examines it to seal situation by the water pressure test, and priming charge source is all outwelled after test, and tubing is also reported therewith
Useless, there are tubing transport distances for whole process far, artificial waste is big, test process operation hardly possible, test result is unreliable, wastes water
The problems such as source, product are unable to full inspection, therefore these problems in the urgent need to address.
Summary of the invention
For above-mentioned technical problem in the related technology, the present invention proposes closing between a kind of PE wrapped tube and flared pipe fitting
Water test device can overcome the above-mentioned deficiency of the prior art.
To realize the above-mentioned technical purpose, the technical scheme of the present invention is realized as follows:
Water test device, including pedestal are closed between a kind of PE wrapped tube and flared pipe fitting, guide rail, institute are provided on the pedestal
It states on pedestal one end and bladder support frame is slidably connected by guide rail, the other end is equipped with several V-type brackets on the pedestal, described
Bladder support frame includes dish-type collar, and the dish-type collar circumference two sides are respectively equipped with the first air bag and the second air bag, the disk
Sink is closed in type collar outer circumference face and the formation of the first air bag and the second air bag, and the V-type bracket includes being fixed on the base
Casing and the V-type frame body connecting with cannula slide, described sleeve pipe are equipped with several jacks, described sleeve pipe and V-type frame body by inserting
Pin is fixedly connected, and first air bag is equipped with the first air valve, and second air bag is equipped with the second air valve, the dish-type collar
There are inlet valve and outlet valve between sink respectively with closing.
Further, gas bleeder valve is equipped on first air bag and the second air bag.
Further, the V-type number of holders is two.
Further, the base bottom is equipped with several universal stopping wheels.
Further, described close is equipped with water pressure gauge on the outside of sink.
Further, the bladder support frame includes bracket base and the frame body that is fixed on bracket base, the frame body
Including vertical support frame and the horizontal shore being slidably connected with vertical support frame by sliding sleeve, the dish-type collar is arranged in water
On flat support frame.
Further, the vertical support frame sliding sleeve is equipped with retainer nut.
Further, the bracket base is slidably connected by bracket base bottom pulley and the pedestal upper rail.
Beneficial effects of the present invention: the realization pair of water test device is closed between a kind of PE wrapped tube of the present invention and flared pipe fitting
The water that closes at cladding position is tested, rather than all water filling tests inside whole root canal material, can be controlled pressurization, the exclusion of water
It adjusts, entire test process can be completed online, and easy to operate, high-efficient, test result is reliable, greatly reduce water and developmental tube
The waste of material, and full inspection can be carried out to online product, to guarantee 100% qualification of product of dispatching from the factory.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is to close water test device knot between a kind of described PE wrapped tube and flared pipe fitting according to embodiments of the present invention
Structure schematic diagram；
It is different in water test device from closing between flared pipe fitting that Fig. 2 is a kind of described according to embodiments of the present invention PE wrapped tube
Caliber tubing and V-type support assorted schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
As shown in Figs. 1-2, water survey is closed between a kind of described PE wrapped tube and flared pipe fitting according to embodiments of the present invention
Trial assembly is set, including pedestal 1, guide rail is provided on the pedestal 1, one end slidably connects air bag by guide rail on the pedestal 1
Support frame 2, the other end is equipped with several V-type brackets 3 on the pedestal 1, and the bladder support frame 2 includes dish-type collar 4, the disk
4 circumference two sides of type collar are respectively equipped with the first air bag 5 and the second air bag 6, the 4 outer circumference face of dish-type collar and the first air bag
5 and second the formation of air bag 6 close sink 7, the V-type bracket 3 includes that the casing 31 being fixed on pedestal 1 and sliding with casing 31 connects
The V-type frame body 32 connect, it is fixed by bolt 33 that described sleeve pipe 31 is equipped with several jacks 311, described sleeve pipe 31 and V-type frame body 32
Connection, first air bag 5 are equipped with the first air valve 51, and second air bag 6 is equipped with the second air valve, the dish-type collar 4
There are inlet valve 71 and outlet valve 72 between sink 7 respectively with closing.
In the present embodiment, gas bleeder valve is equipped on first air bag 5 and the second air bag 6.
In the present embodiment, 3 quantity of V-type bracket is two.
In the present embodiment, 1 bottom of pedestal is equipped with several universal stopping wheels 8.
In the present embodiment, described close is equipped with water pressure gauge on the outside of sink 7.
In the present embodiment, the bladder support frame 2 includes bracket base 21 and the frame body 22 being fixed on bracket base 21,
The frame body 22 includes vertical support frame 221 and the horizontal shore 222 being slidably connected with vertical support frame 221 by sliding sleeve,
The dish-type collar 4 is arranged on horizontal shore 222.
In the present embodiment, 221 sliding sleeve of vertical support frame is equipped with retainer nut 2211.
In the present embodiment, the bracket base 21 is slided by 21 bottom pulley of bracket base and 1 upper rail of pedestal
Connection.
When specifically used, several jacks 311 on 3 middle sleeve 31 of V-type bracket respectively correspond different height to adapt to different shaped
Number tubing 9 tubing 9 is placed on V-type bracket 3, institute according to 9 model regulating pin 33 of tubing into corresponding jack 311
The flared pipe fitting 10 stated on tubing 9 is directed at bladder support frame 2, bladder support frame 2 is pushed, by dish-type collar 4 on bladder support frame 2
It adjusts to tubing 9 and 10 junction of flared pipe fitting, compressed air is inputted to first by the first air valve 51 and the second air valve respectively
Air bag 5 and 6 aerating of the second air bag are depressed into 2.5Kgf/cm 2, stop aerating, the first air bag 5 is bonded close with 9 inner wall of tubing at this time
Envelope, the second air bag 6 and 10 inner wall gluing, sealing of flared pipe fitting close sink 7 and 9 inner wall of tubing and expansion by inlet valve 71 plus water
Mouth 10 inner wall of pipe fitting forms hydraulic pressure area, adds water to hydraulic pressure area and is full of, and is kept for 2 time of hydraulic pressure 0.5Kgf/cm after five minutes, checks
Whether there is water leakage at the cladding 11 of connection tubing 9 and flared pipe fitting 10, does not leak proof sealing and reach requirement, quality is closed
Lattice；
Water opens gas bleeder valve pressure release, pushes back bladder support frame 2, remove tubing, test terminates to water tank more than emptied of water pressure area.
In conclusion the water test device of closing between a kind of PE wrapped tube of the present invention and flared pipe fitting is realized to cladding portion
The water that closes of position is tested, rather than all water filling tests inside whole root canal material, can be controlled to adjust to pressurization, the exclusion of water, whole
A test process can be completed online, easy to operate, and high-efficient, test result is reliable, greatly reduce water and test the wave of tubing
Take, and full inspection can be carried out to online product, to guarantee 100% qualification of product of dispatching from the factory.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. closing water test device between a kind of PE wrapped tube and flared pipe fitting, which is characterized in that including pedestal (1), the bottom
It is provided with guide rail on seat (1), one end slidably connects bladder support frame (2), the pedestal by guide rail on the pedestal (1)
(1) other end is equipped with several V-type brackets (3) on, and the bladder support frame (2) includes dish-type collar (4), the dish-type collar
(4) circumference two sides are respectively equipped with the first air bag (5) and the second air bag (6), dish-type collar (4) the outer circumference face and the first gas
Capsule (5) and the second air bag (6) formation are closed sink (7), the V-type bracket (3) include the casing (31) that is fixed on pedestal (1) and
The V-type frame body (32) being slidably connected with casing (31), described sleeve pipe (31) are equipped with several jacks (311), described sleeve pipe (31)
It being fixedly connected with V-type frame body (32) by bolt (33), first air bag (5) is equipped with the first air valve (51), and described second
Air bag (6) is equipped with the second air valve, the dish-type collar (4) and closes between sink (7) and has inlet valve (71) and outlet valve respectively
(72).
2. closing water test device between a kind of PE wrapped tube according to claim 1 and flared pipe fitting, which is characterized in that
Gas bleeder valve is equipped on first air bag (5) and the second air bag (6).
3. closing water test device between a kind of PE wrapped tube according to claim 2 and flared pipe fitting, which is characterized in that
V-type bracket (3) quantity is two.
4. closing water test device between a kind of PE wrapped tube according to claim 3 and flared pipe fitting, which is characterized in that
Pedestal (1) bottom is equipped with several universal stopping wheels (8).
5. closing water test device between a kind of PE wrapped tube according to claim 4 and flared pipe fitting, which is characterized in that
Described close is equipped with water pressure gauge on the outside of sink (7).
6. closing water test device between a kind of PE wrapped tube according to claim 5 and flared pipe fitting, which is characterized in that
The bladder support frame (2) includes bracket base (21) and the frame body (22) being fixed on bracket base (21), the frame body
It (22) include vertical support frame (221) and the horizontal shore (222) being slidably connected with vertical support frame (221) by sliding sleeve,
The dish-type collar (4) is arranged on horizontal shore (222).
7. closing water test device between a kind of PE wrapped tube according to claim 6 and flared pipe fitting, which is characterized in that
Vertical support frame (221) sliding sleeve is equipped with retainer nut (2211).
8. closing water test device between a kind of PE wrapped tube according to claim 6 and flared pipe fitting, which is characterized in that
The bracket base (21) is slidably connected by bracket base (21) bottom pulley and the pedestal (1) upper rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751390.4A CN109060257A (en) | 2018-07-10 | 2018-07-10 | Water test device is closed between a kind of PE wrapped tube and flared pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751390.4A CN109060257A (en) | 2018-07-10 | 2018-07-10 | Water test device is closed between a kind of PE wrapped tube and flared pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109060257A true CN109060257A (en) | 2018-12-21 |
Family
ID=64819466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751390.4A Pending CN109060257A (en) | 2018-07-10 | 2018-07-10 | Water test device is closed between a kind of PE wrapped tube and flared pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109060257A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723311A (en) * | 2019-10-12 | 2020-01-24 | 哈尔滨哈飞航空工业有限责任公司 | Method for checking tightness of detachable cover of airplane |
| WO2021187403A1 (en) * | 2020-03-16 | 2021-09-23 | 株式会社クボタ | Watertightness testing device and watertightness testing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852393A (en) * | 1988-04-25 | 1989-08-01 | Loomis International | Pipe segment pressure tester and process of use |
| CN101160517A (en) * | 2005-04-14 | 2008-04-09 | 埃克森美孚上游研究公司 | Pipeline pressure tool |
| CN101939629A (en) * | 2007-12-28 | 2011-01-05 | 卡泊尔投资公司 | Apparatus and method for forming and testing lengths of pipe |
| CN202153172U (en) * | 2011-07-21 | 2012-02-29 | 济南城建集团有限公司 | Device for detecting plugging and sealing of sewage pipeline and inspection well by all-air-bag method |
-
2018
- 2018-07-10 CN CN201810751390.4A patent/CN109060257A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852393A (en) * | 1988-04-25 | 1989-08-01 | Loomis International | Pipe segment pressure tester and process of use |
| CN101160517A (en) * | 2005-04-14 | 2008-04-09 | 埃克森美孚上游研究公司 | Pipeline pressure tool |
| CN101939629A (en) * | 2007-12-28 | 2011-01-05 | 卡泊尔投资公司 | Apparatus and method for forming and testing lengths of pipe |
| CN202153172U (en) * | 2011-07-21 | 2012-02-29 | 济南城建集团有限公司 | Device for detecting plugging and sealing of sewage pipeline and inspection well by all-air-bag method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110723311A (en) * | 2019-10-12 | 2020-01-24 | 哈尔滨哈飞航空工业有限责任公司 | Method for checking tightness of detachable cover of airplane |
| WO2021187403A1 (en) * | 2020-03-16 | 2021-09-23 | 株式会社クボタ | Watertightness testing device and watertightness testing method |
| JP2021148427A (en) * | 2020-03-16 | 2021-09-27 | 株式会社クボタ | Watertight testing device and watertight test method |
| EP4119918A4 (en) * | 2020-03-16 | 2023-09-13 | Kubota Corporation | Watertightness testing device and watertightness testing method |
| JP7344818B2 (en) | 2020-03-16 | 2023-09-14 | 株式会社クボタ | Watertightness test equipment and watertightness test method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |