CN109211477A - A kind of hand-held checks the fixture of pipe fitting watertightness - Google Patents
A kind of hand-held checks the fixture of pipe fitting watertightness Download PDFInfo
- Publication number
- CN109211477A CN109211477A CN201710525056.2A CN201710525056A CN109211477A CN 109211477 A CN109211477 A CN 109211477A CN 201710525056 A CN201710525056 A CN 201710525056A CN 109211477 A CN109211477 A CN 109211477A
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- cylinder
- watertightness
- hand
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G01M3/022—Test plugs for closing off the end of a pipe
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pipe Accessories (AREA)
Abstract
It further includes the pipe fitting that pipe end has protruding ring that the present invention relates to the fixtures that a kind of hand-held checks pipe fitting watertightness including cylinder open at one end, closed at one end, and cartridge openings one end is equipped with baffle, which is provided with pipe fitting and is put into mouth；The closed one end of cylinder is equipped with a threaded hole, and hold-down bolt is installed in threaded hole, and hold-down bolt and the intracorporal compact heap of cylinder link, and is equipped with rubber block head on compact heap end face between pipe fitting.In use, pipe fitting is placed in cylinder cavity, sheath is slided to one side of cylinder band annular outer baffle, tightens the nozzle for sealing pipe fitting with hold-down bolt, pipe fitting protruding ring position is resisted by cylinder baffle, and the between centers of pipe fitting and cylinder is prevented to be displaced.At this moment, the device of opening pipe fitting other end inspection watertightness or air-tightness can check the watertightness or air-tightness of pipe fitting.
Description
Technical field
The present invention relates to a kind of devices for checking pipe fitting watertightness, and in particular to a kind of hand-held checks pipe fitting watertightness
Fixture.
Background technique
Pipe end is applied very extensively in the industry with the pipe fitting of protruding ring, can be used for trandfer fluid, powdery solid, exchange heat
Can, connection container etc., whether gas leakage, leak fluid are related to the quality, using effect and safety of product, but existing inspection to pipe fitting
The method detection efficiency for looking into pipe fitting watertightness of this pipe end with protruding ring is lower, the detection pressure that can bear is smaller, close
It is bad to seal effect, needs to be improved.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes that a kind of hand-held checks the fixture of pipe fitting watertightness.
Thus the technical solution of the present invention is as follows: a kind of hand-held check pipe fitting watertightness fixture, including it is open at one end, one
Closed cylinder is held, further includes the pipe fitting that a pipe end has protruding ring, it is characterised in that: cartridge openings one end is equipped with baffle, should
End pipe face is equipped with pipe fitting and is put into mouth；The closed one end of cylinder is equipped with a threaded hole, and hold-down bolt is installed in threaded hole, compresses spiral shell
Bolt is connect with the intracorporal compact heap of cylinder, is equipped with rubber block head on compact heap end face between pipe fitting.
Further limitation to above-mentioned technical proposal: the outer diameter of axle of cylinder is equipped with sheath.
Further limitation to above-mentioned technical proposal: rubber block head is embedded plug, on compact heap.
The utility model has the advantages that the configuration of the present invention is simple, easy to make, operation is simple, and can whip quick-clamping, and sealing effect is good,
Securely and reliably, it is able to satisfy the requirement that part air-tightness quickly detects air-tightness, improves detection efficiency.
One end of fixture is compressed with screw thread, and the other end is tight with raised collar member protruding ring position by pipe end by internal flap
Tight against firmly, the between centers of pipe fitting is prevented to be displaced, guarantees that pipe fitting is clamped.
It can prevent sealing part compression distending from hurting sb.'s feelings using sheath, securely and reliably.
Embedded rubber block head can prevent unbalance stress from falling off or gas leakage.
The baffle of barrel end can effectively block sheath landing.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is pipe fitting top view of the present invention.
It is as shown in the figure: 1, cylinder；2, hold-down bolt；3, compact heap；4, rubber block head；5, sheath；6, pipe fitting；7, raised
Ring；8, pipe fitting is put into mouth；9, baffle；10, threaded hole.
Specific embodiment
The present invention is as shown in Fig. 1/2.
A kind of hand-held checks that the fixture of pipe fitting watertightness including cylinder 1 open at one end, closed at one end further includes one
Pipe end has the pipe fitting 6 of protruding ring, and 1 open at one end of cylinder is equipped with baffle 9, which is equipped with pipe fitting and is put into mouth 8；1 envelope of cylinder
The one end closed is equipped with a threaded hole 10, and hold-down bolt 2, the compact heap 3 in hold-down bolt 2 and cylinder 1 are equipped in threaded hole 10
It connects, is equipped with rubber block head 4 on 3 end face of compact heap between pipe fitting 6.
The outer diameter of axle of cylinder 1 is equipped with sheath 5.
Rubber block head 4 is embedded plug, on compact heap 3.
In use, pipe fitting 6 is placed in 1 cavity of cylinder, sheath 5 is slided to one side of 1 baffle 9 of cylinder, band is tightened and compresses
Bolt 2 seals 6 nozzle of pipe fitting, and 6 protruding ring of pipe fitting, 7 position is resisted by 1 baffle 9 of cylinder, prevents the between centers of pipe fitting 6 Yu cylinder 1
Displacement.At this moment, the device of opening 6 other end of pipe fitting inspection watertightness or air-tightness can check the watertightness or gas of pipe fitting 6
Close property.
Claims (3)
1. a kind of fixture of hand-held inspection pipe fitting watertightness further includes one including cylinder (1) open at one end, closed at one end
Pipe end has the pipe fitting (6) of protruding ring, it is characterised in that: cartridge openings one end is equipped with baffle (9), which is provided with pipe fitting and puts
Entrance (8)；Cylinder (1) closed one end is equipped with a threaded hole (10), is installed with hold-down bolt (2) in threaded hole (10), compresses
Bolt (2) is connect with the compact heap (3) in cylinder (1), is equipped with rubber block head on compact heap (3) end face between pipe fitting (6)
(4).
2. a kind of hand-held checks the fixture of pipe fitting watertightness according to claim 1, it is characterised in that: outside cylinder (1)
The diameter of axle is equipped with sheath (5).
3. a kind of hand-held checks the fixture of pipe fitting watertightness according to claim 1, it is characterised in that: rubber block head is
Embedded plug (4), on compact heap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525056.2A CN109211477A (en) | 2017-06-30 | 2017-06-30 | A kind of hand-held checks the fixture of pipe fitting watertightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525056.2A CN109211477A (en) | 2017-06-30 | 2017-06-30 | A kind of hand-held checks the fixture of pipe fitting watertightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211477A true CN109211477A (en) | 2019-01-15 |
Family
ID=64976998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710525056.2A Pending CN109211477A (en) | 2017-06-30 | 2017-06-30 | A kind of hand-held checks the fixture of pipe fitting watertightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109211477A (en) |
-
2017
- 2017-06-30 CN CN201710525056.2A patent/CN109211477A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |