CN210774520U - Pressure testing device for clamping and pressing pipe fitting - Google Patents
Pressure testing device for clamping and pressing pipe fitting Download PDFInfo
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- CN210774520U CN210774520U CN201921892749.6U CN201921892749U CN210774520U CN 210774520 U CN210774520 U CN 210774520U CN 201921892749 U CN201921892749 U CN 201921892749U CN 210774520 U CN210774520 U CN 210774520U
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- pipe fitting
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 238000003825 pressing Methods 0.000 title description 3
- 210000003437 trachea Anatomy 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a pressure testing device for clamping pipe fittings, comprising a water tank, a base plate, the lift cylinder, first cylinder and second cylinder, the upper end of water tank is fixed with the roof, be fixed with the lift cylinder on the roof, the output of lift cylinder runs through roof and base plate fixed connection, be fixed with first cylinder and second cylinder respectively with central symmetry on the base plate, the output of first cylinder is fixed with first sliding seat, the output end of second cylinder is fixed with the second sliding seat, base plate top between first sliding seat and the second sliding seat is fixed with first fixing base and second fixing base with central symmetry, through connection has the trachea between first fixing base and the second fixing base. The utility model discloses a be provided with first cylinder, second cylinder, first sliding seat, second sliding seat, first fixing base, second fixing base, water tank, solved the problem of unable quick pressure testing when sealing and carrying out the pressure testing and unable a plurality of pipe fittings to pipe fitting both ends shutoff.
Description
Technical Field
The utility model relates to a pipe fitting pressure testing technical field specifically is a pressure testing device is pressed to card.
Background
In the production process of the pipe fitting, the pressure test work of the pipe fitting is very important, once the pressure bearing capacity of the pipe fitting is insufficient, great loss can be caused, in the pressure test detection of the existing pipe fitting, the end part of the pipe fitting to be tested is firstly plugged, high-pressure gas or liquid is then introduced, the pressure is maintained for a certain time, and the sealing performance and the pressure resistance of the pipe fitting are tested, however, the existing pressure test mode is still not perfect, the plugging of the key two ends is tedious in the pressure test, the sealing is usually performed by welding or increasing plugging parts, the operation is complex, the limitation is large, the plugging is not easy to perform quickly, the pressure test is performed, and the existing pressure test mode is multi-purpose for the same pipe fitting, so that the efficiency is not high, the pressure test operation of a plurality of pipe fittings produced in the same batch can not be performed at the same time, the efficiency is too low, the contrast is lacked, and the, there is therefore a great need in the market for improved techniques to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a pressure testing device is pressed to card to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure testing device for clamping pipe fittings, includes water tank, base plate, lift cylinder, first cylinder and second cylinder, the upper end of water tank is fixed with the roof, be fixed with the lift cylinder on the roof, the output of lift cylinder runs through roof and base plate fixed connection, be fixed with first cylinder and second cylinder respectively with central symmetry on the base plate, the output of first cylinder is fixed with first sliding seat, the output of second cylinder is fixed with the second sliding seat, base plate top between first sliding seat and the second sliding seat is fixed with first fixing base and second fixing base with central symmetry, through connection has the trachea between first fixing base and the second fixing base.
Preferably, a first pipe fitting is fixed on the substrate between the first fixed seat and the first movable seat through a first arc-shaped frame, and the first arc-shaped frame is clamped with the first pipe fitting and fixed with the substrate through a bolt.
Preferably, a second pipe fitting is fixed on the substrate between the second movable seat and the second fixed seat through a second arc-shaped frame, and the second arc-shaped frame is clamped with the second pipe fitting and fixed with the substrate through a bolt.
Preferably, the inner sides of the first fixed seat, the first movable seat, the second fixed seat and the second movable seat are all provided with a groove, a sealing gasket is fixed in each groove, the groove positions of the first fixed seat and the first movable seat are corresponding, and the groove positions of the second fixed seat and the second movable seat are corresponding.
Preferably, tracheal middle-end position is fixed with three way connection, and tracheal both ends communicate in with first fixing base and the second fixing base respectively, the trachea passes through the pipe strap to be fixed on the base plate.
Preferably, first cylinder, second cylinder, trachea, first fixing base and second fixing base all are equipped with two sets ofly with the side centrosymmetry of base plate, the outside of first cylinder and second cylinder all is fixed with waterproof shell.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model has the advantages that the utility model can rapidly and effectively block the two ends of the pipe fitting by arranging the first cylinder, the second cylinder, the first movable seat, the second movable seat, the first fixed seat, the second fixed seat and the water tank, changes the prior blocking structure, can be continuously reused, has simple structure, long service life, good effect and convenient and rapid operation, effectively solves the problem that the pressure test can not be rapidly carried out on the sealing and sealing of the two ends of the pipe fitting, the two ends of the pipe fitting need to be sealed and blocked before the pressure test is carried out on the pipe fitting, one end of the first pipe fitting is firstly inserted into the first fixed seat, the first arc frame is used for locking and fixing the pipe fitting, then the first cylinder works to push the first movable seat to move, the other end of the first pipe fitting is clamped, the sealing is carried out by using the sealing washer, and the same is inserted into the second fixed seat, the second pipe fitting is fixed on the base plate through the second arc-shaped frame, the second cylinder works to control the second movable seat to move, the other end of the second pipe fitting is clamped, the two ends of the second pipe fitting are sealed through the second fixed seat and the sealing gaskets in the second movable seat, and the sealing and plugging process is completed.
(2) The utility model discloses a set up first sliding seat, the second sliding seat, first fixing base, the second fixing base, make the utility model discloses can fix a plurality of pipe fittings simultaneously, can carry out the pressure testing to a plurality of pipe fittings simultaneously, help increasing the contrast, the pressure testing effect is better, the effectual problem of pressure testing when having solved and can't carrying out a plurality of pipe fittings, first cylinder, the second cylinder, the trachea, first fixing base and second fixing base, second sliding seat and first sliding seat all are equipped with two sets ofly, first cylinder, first sliding seat and first fixing base are used for a fixed first pipe fitting, the second cylinder, second sliding seat and second fixing base are used for a fixed second pipe fitting, and these structures all are equipped with two sets ofly, so can fix two first pipe fittings and second pipe fitting respectively, can fix four pipe fittings simultaneously and carry out the pressure testing work.
Drawings
FIG. 1 is an internal structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of the structure at the position A of the present invention;
fig. 4 is a connection diagram of the first pipe fitting and the first arc frame of the present invention.
The reference numbers in the figures are: 1. a water tank; 2. a substrate; 3. a top plate; 4. a lifting cylinder; 5. a first cylinder; 6. a first movable seat; 7. a first arc frame; 8. a first pipe member; 9. a first fixed seat; 10. a pipe clamp; 11. a three-way joint; 12. an air tube; 13. a second fixed seat; 14. a second arc frame; 15. a second pipe member; 16. a second movable seat; 17. a second cylinder; 18. a waterproof housing; 19. a sealing gasket; 20. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a pressure test device for a clamping and pressing pipe fitting comprises a water tank 1, a base plate 2, a lifting cylinder 4, a first cylinder 5 and a second cylinder 17, wherein a top plate 3 is fixed at the upper end of the water tank 1, the top plate 3 is used as a carrier structure for mounting the lifting cylinder 4 and is used for reinforcing and fixing the structure of the water tank 1, the lifting cylinder 4 is fixed on the top plate 3, the output end of the lifting cylinder 4 penetrates through the top plate 3 to be fixedly connected with the base plate 2, the lifting cylinder 4 controls the height lifting of the base plate 2 to enable the base plate 2 to enter aqueous solution in the water tank 1, the base plate 2 is respectively fixed with the first cylinder 5 and the second cylinder 17 in central symmetry, the output end of the first cylinder 5 is fixed with a first movable seat 6, the output end of the second cylinder 17 is fixed with a second movable seat 16, a first fixed seat 9 and a second fixed seat 13 are fixed above the base plate 2 between the first movable seat 6 and the second movable, the first movable seat 6 of first cylinder 5 control moves, joins in marriage and carries out the shutoff with first fixing base 9 and seal up the both ends of pipe fitting, and the motion of second movable seat 16 is controlled to second cylinder 17, joins in marriage and carry out the shutoff with second fixing base 13 and seal up the both ends of pipe fitting, and through connection has trachea 12 between first fixing base 9 and the second fixing base 13, and trachea 12 is used for connecting gas transmission equipment and carries out the gas transmission pressurization use.
Further, be fixed with first pipe fitting 8 through first arc frame 7 on the base plate 2 between first fixing base 9 and the first sliding seat 6, first pipe fitting 8 of 7 joint of first arc frame is fixed with base plate 2 through bolt 20, with the fixed back of the one end of first pipe fitting 8, with the centre gripping of first arc frame 7 in the outside of first pipe fitting 8, utilize in the first arc frame 7 of bolt 20 screw in to fix with base plate 2 and lock, realize fixed to the locking of first pipe fitting 8.
Further, be fixed with second pipe fitting 15 through second arc frame 14 on the base plate 2 between second sliding seat 16 and the second fixing base 13, second arc frame 14 joint second pipe fitting 15 passes through bolt 20 and is fixed with base plate 2, with the fixed back of the one end of second pipe fitting 15, with the centre gripping of second arc frame 14 in the outside of second pipe fitting 15, utilize bolt 20 screw in second arc frame 14 in with base plate 2 fixed locking, the realization is fixed to the locking of second pipe fitting 15.
Further, the first fixing seat 9, the first movable seat 6, the inboard of second fixing seat 13 and second movable seat 16 all is equipped with a recess, and all be fixed with seal ring 19 in its inner groove, and first fixing seat 9, the groove position of first movable seat 6 is corresponding, the groove position of second fixing seat 13 and second movable seat 16 is corresponding, recess in first fixing seat 9 and the first movable seat 6 presss from both sides tight first pipe fitting 8, utilize seal ring 19 to seal, and recess in second fixing seat 13 and the second movable seat 16 presss from both sides tight second pipe fitting 15, and seal through seal ring 19.
Further, the middle end position of trachea 12 is fixed with three way connection 11, and the both ends of trachea 12 communicate in with first fixing base 9 and the second fixing base 13 respectively, and trachea 12 passes through pipe strap 10 to be fixed on base plate 2, and trachea 12 is connected at three way connection 11's both ends, and external gas transmission equipment is connected to the upper end, through trachea 12 conveying gas, carries out the pressure boost to the inside of first pipe fitting 8 and second pipe fitting 15.
Furthermore, the first cylinder 5, the second cylinder 17, the air pipe 12, the first fixing seat 9 and the second fixing seat 13 are symmetrically provided with two groups by the side center of the substrate 2, the outer sides of the first cylinder 5 and the second cylinder 17 are both fixed with a waterproof shell 18, the waterproof shell 18 assists the waterproof sealing of the first cylinder 5 and the second cylinder 17, and the first cylinder 5, the second cylinder 17, the air pipe 12, the first fixed seat 9 and the second fixed seat 13 are symmetrically designed, the utility model can fix four pipe fittings at the same time for pressure test operation, the model of the first cylinder 5, the second cylinder 17 and the lifting cylinder 4 is SC63, belonging to the prior art, the first cylinder 5, the second cylinder 17 and the lifting cylinder 4 are connected with the external control component, and the control mode and the power-on mode do not belong to the necessary technical features of the present invention, and are not described herein.
The working principle is as follows: when the air inflation device is used, water is injected into the water tank 1 and cannot flow over the base plate 2, then one end of the first pipe fitting 8 is inserted into the first fixed seat 9, the first arc-shaped frame 7 and the bolt 20 are used for locking and fixing, then the first air cylinder 5 works, the first air cylinder 5 pushes the first movable seat 6 to move, then the other end of the first pipe fitting 8 is clamped, and two ends of the first pipe fitting are sealed through the sealing gasket 19, similarly, one end of the second pipe fitting 15 is inserted into the second fixed seat 13, the end part of the second pipe fitting 15 is clamped and fixed on the base plate 2 through the second arc-shaped frame 14 and the bolt 20, then the second air cylinder 17 works, the second air cylinder 17 controls the second movable seat 16 to move, the other end of the second pipe fitting 15 is clamped, the second fixed seat 13 and the sealing gasket 19 in the second movable seat 16 are used for sealing, then the three-way joint 11 at the middle end part of the air pipe 12 fixed through the pipe clamp 10 is connected, inflate the pressurization in to first pipe fitting 8 and second pipe fitting 15 through trachea 12, later through the 4 control substrate 2 descendants of fixed lift cylinder on the roof 3, soak the aquatic in the water tank 1, accomplish the pressure testing action, and first cylinder 5, second cylinder 17, trachea 12, first fixing base 9 and second fixing base 13, second movable seat 16 and first movable seat 6 all are equipped with two sets ofly, can fix two sets of first pipe fitting 8 and second pipe fitting 15 simultaneously, also can fix four pipe fittings simultaneously, accomplish the pressure testing work in the time of four pipe fittings.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a pressure test device of card pressure spare, includes water tank (1), base plate (2), lift cylinder (4), first cylinder (5) and second cylinder (17), its characterized in that: the upper end of water tank (1) is fixed with roof (3), be fixed with lift cylinder (4) on roof (3), the output of lift cylinder (4) runs through roof (3) and base plate (2) fixed connection, be fixed with first cylinder (5) and second cylinder (17) respectively with central symmetry on base plate (2), the output of first cylinder (5) is fixed with first sliding seat (6), the output of second cylinder (17) is fixed with second sliding seat (16), base plate (2) top between first sliding seat (6) and second sliding seat (16) is fixed with first fixing base (9) and second fixing base (13) with central symmetry, it is connected with trachea (12) to link up between first fixing base (9) and second fixing base (13).
2. The pressure testing device of claim 1, wherein: a first pipe fitting (8) is fixed on the base plate (2) between the first fixing seat (9) and the first movable seat (6) through a first arc-shaped frame (7), and the first arc-shaped frame (7) is connected with the first pipe fitting (8) in a clamping mode and fixed with the base plate (2) through a bolt (20).
3. The pressure testing device of claim 1, wherein: and a second pipe fitting (15) is fixed on the substrate (2) between the second movable seat (16) and the second fixed seat (13) through a second arc-shaped frame (14), and the second arc-shaped frame (14) is clamped with the second pipe fitting (15) and is fixed with the substrate (2) through a bolt (20).
4. The pressure testing device of claim 1, wherein: the inboard of first fixing base (9), first sliding seat (6), second fixing base (13) and second sliding seat (16) all is equipped with a recess, and all is fixed with seal ring (19) in its inner groove, just the groove position of first fixing base (9), first sliding seat (6) is corresponding, and the groove position of second fixing base (13) and second sliding seat (16) is corresponding.
5. The pressure testing device of claim 1, wherein: the middle end position of trachea (12) is fixed with three way connection (11), and communicates in the both ends of trachea (12) respectively with first fixing base (9) and second fixing base (13), trachea (12) are fixed on base plate (2) through pipe strap (10).
6. The pressure testing device of claim 1, wherein: first cylinder (5), second cylinder (17), trachea (12), first fixing base (9) and second fixing base (13) all are equipped with two sets ofly with the side central symmetry of base plate (2), the outside of first cylinder (5) and second cylinder (17) all is fixed with waterproof shell (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892749.6U CN210774520U (en) | 2019-11-05 | 2019-11-05 | Pressure testing device for clamping and pressing pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921892749.6U CN210774520U (en) | 2019-11-05 | 2019-11-05 | Pressure testing device for clamping and pressing pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774520U true CN210774520U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921892749.6U Active CN210774520U (en) | 2019-11-05 | 2019-11-05 | Pressure testing device for clamping and pressing pipe fitting |
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| CN (1) | CN210774520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188732A (en) * | 2021-05-06 | 2021-07-30 | 河北盛龙新材料有限公司 | Pipe sealing performance test equipment |
-
2019
- 2019-11-05 CN CN201921892749.6U patent/CN210774520U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188732A (en) * | 2021-05-06 | 2021-07-30 | 河北盛龙新材料有限公司 | Pipe sealing performance test equipment |
| CN113188732B (en) * | 2021-05-06 | 2022-07-26 | 河北盛龙新材料有限公司 | Pipe sealing performance test equipment |
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