CN207514383U - A kind of long compo pipe pipeline sealing property test fixture - Google Patents
A kind of long compo pipe pipeline sealing property test fixture Download PDFInfo
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- CN207514383U CN207514383U CN201721615609.5U CN201721615609U CN207514383U CN 207514383 U CN207514383 U CN 207514383U CN 201721615609 U CN201721615609 U CN 201721615609U CN 207514383 U CN207514383 U CN 207514383U
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- screw
- upper press
- support ring
- floating weight
- long
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Abstract
The utility model discloses a kind of long compo pipe pipeline sealing property test fixtures, including foundation base, screw, support ring, upper press ring, floating weight, the foundation base passes through T shape screw nut right angle setting screws, the screw mandrel top is fixedly connected by third hexagon socket cap head screw, the second hex nut with support ring, the screw bottom is fixedly connected with round steel rotating handles, support ring position is adjusted by rotating round steel rotating handles, guarantee treats that pressure testing pipeline center and stamper center are concentric；The symmetrical shaft position of upper press ring is bolted with vertical floating weight, and the floating weight is socketed with handle, and swing handle can adjust floating weight position, treat pressure testing pipeline and be fastened.The fixture is simple and practical, greatly improves the experiments of sealing performance efficiency of long alloy pipeline.
Description
Technical field
The utility model is related to mechanical test equipment technical field, specially a kind of long compo pipe pipeline sealing property test card
Tool.
Background technology
It needs to be sealed it performance water pressure test before long alloy pipeline is laid with use, since long alloy pipeline exists
When being sealed the performance water pressure test, need are horizontal positioned and are connected with stamper, coordinate, so long pipeline need are horizontally-supported simultaneously
It is fixed.On the other hand, vibrations are generated during long pipe road is suppressed, it is artificial fixed laborious difficult.
Utility model content
The purpose of this utility model is to provide a kind of long compo pipe pipeline sealing property test fixtures, being capable of rapid and convenient pair
Long alloy pipeline is fastened, is horizontally-supported, and pipeline can be overcome to suppress the vibrations generated in the process, smoothly completes long alloy
Manpower, time is greatly saved, to solve the problems mentioned in the above background technology in seal for pipe joints performance test.
To achieve the above object, the utility model provides following technical solution：A kind of long compo pipe pipeline sealing property experiment
Fixture, including foundation base, two groups of screws, support ring, upper press ring, handle, floating weights, screw described in two groups passes through two groups of T shape spiral shells
Line nut is mounted on the both ends of foundation base, the top of the screw by third hexagon socket cap head screw, the second plain washer and
Second hex nut, which is mutually spirally connected, is fixedly connected on support ring, and the bottom of the screw is equipped with round steel rotating handles, the branch
The side of pushing out ring and one end of upper press ring are hinged, and the opposite side of support ring passes through fixed pin and the pin hole phase interworking on upper press ring
Connection is closed, vertical floating weight is bolted on a symmetry axis of the upper press ring, the floating weight is socketed with handle, described
Hand is fixedly connected by the first hexagon socket cap head screw with plug.
Preferably, the upper press ring center of top is provided with the internal thread through hole to match with floating weight.
Preferably, the support ring is distinguished by the first plain washer, the first hex nut, the second hexagon socket cap head screw
It is spirally connected with upper press ring and fixed pin.
Compared with prior art, the beneficial effects of the utility model are：
1st, the fixture is easy to operate, can rapid and convenient long alloy pipeline is fixed, is horizontally-supported.
2nd, the fixture can overcome pipeline to suppress the vibrations generated in the process the fastening of long alloy pipeline.
3rd, the fixture structure is simple, of low cost, not only saves the working time, improves working efficiency, and reduce work
Cost increases working efficiency.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the vertical view of the utility model.
In figure：1 first hexagon socket cap head screw, 2 plugs, 3 floating weights, 4 handles, 5 upper press rings, 6 fixed pins, 7 supports
Ring, 8 screws, 9T shapes screw nut, 10 first plain washers, 11 first hex nuts, 12 second hexagon socket cap head screws, 13
Three hexagon socket cap head screws, 14 second hex nuts, 15 second plain washers, 16 round steel rotating handles, 17 foundation bases.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of long compo pipe pipeline sealing property test card
Tool, including foundation base 17, screw 8, support ring 7, upper press ring 5, handle 4, floating weight 3, screw 8 described in two groups passes through two groups of T shapes
Screw nut 9 is mounted on the both ends of foundation base 17, and the top of the screw 8 passes through third hexagon socket cap head screw 13, second
15 and second hex nut 14 of plain washer, which is mutually spirally connected, is fixedly connected on support ring 7, and the bottom of the screw 8 is equipped with round steel rotation
Handle hand 16 controls 7 position of support ring, the side of the support ring 7 and the one of upper press ring 5 by rotating round steel rotating handles 16
End is hinged, realizes that upper press ring 5 does open and close movement, and the opposite side of support ring 7 passes through fixation by one end hinged with support ring 7
Pin 6 cooperates with the pin hole on upper press ring 5 and connects, and vertical floating weight is bolted on a symmetry axis of the upper press ring 5
3, the floating weight 3 is socketed with handle 4, and the handle 4 is fixedly connected by the first hexagon socket cap head screw 1 with plug 2.
Specifically, 5 center of top of upper press ring is provided with the internal thread through hole to match with floating weight 3, floating weight 3 is realized
To testing the fastening of pipeline.
Specifically, the support ring 7 passes through hexagonal cylindrical head spiral shell in the first plain washer 10, the first hex nut 11, second
Nail 12 is spirally connected respectively with upper press ring 5 and fixed pin 6, and support ring 7 and upper press ring 5 is made to realize and be hinged, and make support ring 7 and fixed pin
6 fixations are spirally connected.
Operation principle：In use, this fixture is distributed on as equidistant on foundation base 17, during pressure testing, first by fixed pin 6
On nut unloaded with spanner, open upper press ring 5, then long alloy pipeline is placed horizontally in support ring 7, by rotating round steel
Rotating handles 16 adjust long alloy pipeline centre-height, are allowed to concentric with stamper center, after being connected, by upper press ring 5 and branch
The fixed pin 6 of pushing out ring 7, nut, which are closed, to be tightened.Last rotating handles 4 make floating weight 3 compress long pipeline, start bulge test.Examination
After testing, floating weight 3 is unscrewed, opens upper press ring 5, takes out long pipeline.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of long compo pipe pipeline sealing property test fixture, including foundation base (17), two groups of screws (8), support ring (7), on
Pressure ring (5), handle (4), floating weight (3), it is characterised in that：Screw (8) described in two groups is pacified by two groups of T shapes screw nuts (9)
Mounted in the both ends of foundation base (17), the top of the screw (8) passes through third hexagon socket cap head screw (13), the second plain washer
(15) it is mutually spirally connected and is fixedly connected with support ring (7) with the second hex nut (14), the bottom of the screw (8) is fixedly connected with
Round steel rotating handles (16), the side and one end of upper press ring (5) of the support ring (7) are hinged, and the opposite side of support ring (7)
It is cooperated and connected by the pin hole on fixed pin (6) and upper press ring (5), is spirally connected on a symmetry axis of the upper press ring (5)
There is a vertical floating weight (3), the floating weight (3) is socketed with handle (4), and the handle (4) passes through hexagonal cylindrical head in first
Screw (1) is fixedly connected with plug (2).
2. a kind of long compo pipe pipeline sealing property test fixture according to claim 1, it is characterised in that：The upper press ring
(5) center of top is provided with the internal thread through hole to match with floating weight (3).
3. a kind of long compo pipe pipeline sealing property test fixture according to claim 1, it is characterised in that：The support ring
(7) by the first plain washer (10), the first hex nut (11), the second hexagon socket cap head screw (12) respectively with upper press ring
(5) it is spirally connected with fixed pin (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615609.5U CN207514383U (en) | 2017-11-28 | 2017-11-28 | A kind of long compo pipe pipeline sealing property test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615609.5U CN207514383U (en) | 2017-11-28 | 2017-11-28 | A kind of long compo pipe pipeline sealing property test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514383U true CN207514383U (en) | 2018-06-19 |
Family
ID=62541541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615609.5U Active CN207514383U (en) | 2017-11-28 | 2017-11-28 | A kind of long compo pipe pipeline sealing property test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213912A (en) * | 2020-10-23 | 2021-01-12 | 江苏精仪达科技有限公司 | Multifunctional lifting hoisting point device |
-
2017
- 2017-11-28 CN CN201721615609.5U patent/CN207514383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213912A (en) * | 2020-10-23 | 2021-01-12 | 江苏精仪达科技有限公司 | Multifunctional lifting hoisting point device |
| CN112213912B (en) * | 2020-10-23 | 2022-06-10 | 江苏精仪达科技有限公司 | Multifunctional lifting hoisting point device |
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