CN211178860U - Communicating pipe pressure testing device - Google Patents
Communicating pipe pressure testing device Download PDFInfo
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- CN211178860U CN211178860U CN201922334216.2U CN201922334216U CN211178860U CN 211178860 U CN211178860 U CN 211178860U CN 201922334216 U CN201922334216 U CN 201922334216U CN 211178860 U CN211178860 U CN 211178860U
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- communicating pipe
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- pressure
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Abstract
The utility model belongs to communicating pipe processing field, concretely relates to communicating pipe pressure testing device, the on-line screen storage device comprises a base, the upper end of base is installed and is supported the cover, it has the lower seal receptacle to slide to cup joint in the cover to support, the upper end welding of base has the support frame, the upper end fixed mounting of support frame has the cylinder, the adapter sleeve is installed through the bolt to the lower extreme of the cylinder pole of cylinder, the lower extreme welding of adapter sleeve has the link, the lower extreme welding of link has the pressure disk, the inside welding of pressure disk has the water injection pipe. This scheme is through design support body structure, and installation cylinder on the support frame, through last seal receptacle and communicating pipe cooperation on the cylinder drive pressure disk, the design is supported cover and lower seal receptacle on the base, realizes the closure to communicating pipe, and the design connects on the pressure disk, through force (forcing) pump water delivery, convenient operation can improve test efficiency, supports moreover that cover, pressure disk isotructure are dismantled conveniently, is convenient for change, and the suitability is good.
Description
Technical Field
The utility model belongs to communicating pipe processing field, concretely relates to communicating pipe pressure testing device.
Background
The communicating pipe is a common pipe fitting, and a flange is welded on the communicating pipe, is mainly used for connecting pipelines and is generally realized by the installation and the matching of the flange.
When the communicating pipe is processed, flanges are welded at two ends of the pipe body, and after welding is completed, a pressure test is required to check whether a welding seam has leakage or not. The existing communicating pipe pressure test device generally adopts a bolt to install a pressure test clamp, is inconvenient to use, and causes lower working efficiency, inconvenient replacement of the clamp and poor applicability. Accordingly, there is a need for improvements in the art.
Disclosure of Invention
An object of the utility model is to provide a communicating pipe pressure testing device, it is inconvenient to have solved the communicating pipe pressure testing, the lower problem of efficiency, but also has solved the poor problem of pressure testing device suitability.
In order to achieve the purpose, the utility model provides a pressure test device for communicating pipes, which comprises a base, wherein a supporting sleeve is arranged at the upper end of the base, a lower sealing seat is sleeved in the supporting sleeve in a sliding way, a supporting frame is welded at the upper end of the base, a cylinder is fixedly arranged at the upper end of the supporting frame, a connecting sleeve is arranged at the lower end of a cylinder rod of the cylinder through a bolt, a connecting frame is welded at the lower end of the connecting sleeve, a pressure plate is welded at the lower end of the connecting frame, a water injection pipe is welded inside the pressure plate, an upper sealing seat is sleeved outside the water injection pipe in a sliding way, a pressure pump is fixedly arranged at the right end of the supporting frame, a connecting hose is arranged at the upper end of the pressure pump, a first clamp is fixedly arranged outside the connecting hose, the other, the outside fixed mounting of coupling hose has the second clamp, the outside welding of joint has the thread bush, the thread bush passes through threaded connection with the water injection pipe.
The principle of the utility model lies in: when the device is used, the communicating pipe is placed in the supporting sleeve, the air cylinder is started, an air cylinder rod of the air cylinder moves downwards, the air cylinder rod drives the connecting sleeve to move downwards, the connecting sleeve drives the connecting frame to move downwards, the connecting frame drives the pressure plate to move downwards, the pressure plate drives the upper sealing seat to move downwards, the lower end of the communicating pipe is sealed, the pressure pump is started, the pressure pump conveys water to the connecting hose, the connecting hose conveys water to a joint, then the communicating pipe is subjected to water injection and pressurization through the water injection pipe, and after the specified pressure is reached, whether water leakage exists in a welding seam or not can be checked; when the communicating pipes of different specifications need to be tested, only the supporting sleeve needs to be rotated, the supporting sleeve drives the thread block to be separated from the base through the thread action, then the bolt at the joint of the connecting sleeve and the cylinder rod is taken down, the pressure plate can be replaced, the communicating pipes of different specifications are conveniently tested, and the applicability is good.
The beneficial effects of the utility model reside in that: this scheme is through design support body structure, and installation cylinder on the support frame, through last seal receptacle and communicating pipe cooperation on the cylinder drive pressure disk, the design is supported cover and lower seal receptacle on the base, realizes the closure to communicating pipe, and the design connects on the pressure disk, through force (forcing) pump water delivery, convenient operation can improve test efficiency, supports moreover that cover, pressure disk isotructure are dismantled conveniently, is convenient for change, and the suitability is good.
Further, the lower end of the supporting sleeve is provided with a thread block, the thread block and the supporting sleeve are of an integrated structure, and the thread block is in threaded connection with the base. Through the threaded connection of screw thread piece and base, the convenience will support the cover and dismantle and install.
Furthermore, a communicating pipe is sleeved in the supporting sleeve in a sliding mode, and the bottom of the communicating pipe is tightly attached to the lower sealing seat. The lower sealing seat is made of rubber materials, and the sealing performance is good.
Further, an upper sealing seat is bonded at the lower end of the pressure plate, and a communicating pipe is tightly attached to the lower end of the upper sealing seat. The upper sealing seat is made of rubber materials and can seal the upper end of the communicating pipe.
Furthermore, a water pipe is installed at the lower end of the pressure pump, and a third clamp is fixedly installed on the outer side of the water pipe. The water pipe is connected with the water pool, so that water source supply can be realized.
Drawings
FIG. 1 is a schematic view of a pressure testing device of a communicating pipe according to an embodiment of the present invention;
FIG. 2 is a top view of the support sleeve of FIG. 1 of the pressure testing device of the communication pipe according to the embodiment of the present invention;
fig. 3 is a top view of the connection frame of fig. 1 of the pressure test device of the communication pipe according to the embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the water injection type water injection device comprises a base 1, a support sleeve 2, a thread block 3, a lower seal holder 4, a support frame 5, a cylinder 6, a cylinder rod 7, a connecting sleeve 8, a connecting frame 9, a pressure plate 11, a water injection pipe 12, an upper seal holder 13, a communicating pipe 14, a pressure pump 15, a connecting hose 16, a first clamp 17, a joint 18, a thread sleeve 19, a second clamp 20, a water service pipe 21 and a third second clamp 22.
As fig. 1, fig. 2 shows, this embodiment provides a communicating pipe pressure testing device, including base 1, base 1's upper end installation support cover 2, the lower extreme of supporting cover 2 sets up screw block 3, screw block 3 and support cover 2 formula structure as an organic whole, screw block 3 passes through threaded connection with base 1, threaded connection through screw block 3 and base 1, the convenience will be supported cover 2 and dismantle and install, support cover 2 and slide in-cup joint lower seal receptacle 4, support cover 2 and slide in-cup joint communicating pipe 14, the bottom and the lower seal receptacle 4 of communicating pipe 14 are hugged closely, lower seal receptacle 4 is made by rubber materials, the leakproofness is good.
As shown in fig. 1 and fig. 3, a support frame 5 is welded to the upper end of a base 1, a cylinder 6 is fixedly installed at the upper end of the support frame 5, the support frame is an SC series standard cylinder, the support frame belongs to the prior art, and is equipped with a control switch, a connecting sleeve 8 is installed at the lower end of a cylinder rod 7 of the cylinder 6 through a bolt, a lower end welding connecting frame 9 of the connecting sleeve 8, a lower end welding pressure plate 11 of the connecting frame 9, a water injection pipe 12 is welded inside the pressure plate 11, a sealing seat 13 is slidably sleeved outside the water injection pipe 12, the lower end of the pressure plate 11 is adhered to the upper sealing seat 13, a communicating pipe 14 is tightly attached to the lower end of the upper sealing seat 13, the upper sealing seat.
As shown in FIG. 1, a pressure pump 15 is fixedly installed at the right end of a support frame 5, which belongs to the prior art, a connecting hose 16 is installed at the upper end of the pressure pump 15, a first clamp 17 is fixedly installed at the outer side of the connecting hose 16, a joint 18 is connected to the other end of the connecting hose 16, the connecting hose 16 is sleeved and connected with the outer side of the joint 18, a second clamp 20 is fixedly installed at the outer side of the connecting hose 16, a threaded sleeve 19 is welded at the outer side of the joint 18, the threaded sleeve 19 is in threaded connection with a water injection pipe 12, a water service pipe 21 is installed at the lower end of the pressure pump 15, a third clamp 22 is fixedly installed at the outer side of the water service pipe 21.
The utility model discloses the concrete implementation process as follows: when the device is used, the communicating pipe 14 is placed in the supporting sleeve 2, the air cylinder 6 is started, the air cylinder rod 7 of the air cylinder 6 moves downwards, the air cylinder rod 7 drives the connecting sleeve 8 to move downwards, the connecting sleeve 8 drives the connecting frame 9 to move downwards, the connecting frame 9 drives the pressure plate 11 to move downwards, the pressure plate 11 drives the upper sealing seat 13 to move downwards, the lower end of the communicating pipe 14 is sealed, the pressure pump 15 is started, the pressure pump 15 conveys water to the connecting hose 16, the connecting hose 16 conveys water to the joint 18, then the communicating pipe 14 is pressurized by injecting water through the water pipe 12, and after the specified pressure is reached, whether water leakage exists in the welding line can be checked; when the communicating pipes 14 of different specifications need to be tested, only the supporting sleeve 2 needs to be rotated, the supporting sleeve 2 drives the thread block 3 to be separated from the base 1 through the thread action, then the bolt at the joint of the connecting sleeve 8 and the cylinder rod 7 is taken down, the pressure plate 11 can be replaced, the communicating pipes 14 of different specifications are conveniently tested, and the applicability is good.
This scheme is through design support body structure, and installation cylinder 6 on the support frame 5, through last seal receptacle 13 on the 6 drive pressure disks 11 of cylinder and the cooperation of communicating pipe 14, base 1 goes up the design and supports cover 2 and lower seal receptacle 4, realizes the closure to communicating pipe 14, and design joint 18 on the pressure disk 11 passes through 15 water delivery of force (forcing) pump, and convenient operation can improve test efficiency, supports moreover that cover 2, pressure disk 11 isotructure are dismantled conveniently, is convenient for change, and the suitability is good.
It should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are used broadly in the present invention, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a communicating pipe pressure testing device, includes the base, its characterized in that: the upper end of the base is provided with a support sleeve, a lower sealing seat is sleeved in the support sleeve in a sliding manner, a support frame is welded at the upper end of the base, an air cylinder is fixedly installed at the upper end of the support frame, a connecting sleeve is installed at the lower end of an air cylinder rod of the air cylinder through a bolt, a connecting frame is welded at the lower end of the connecting sleeve, a pressure plate is welded at the lower end of the connecting frame, a water injection pipe is welded inside the pressure plate, an upper sealing seat is sleeved outside the water injection pipe in a sliding manner, a pressure pump is fixedly installed at the right end of the support frame, a connecting hose is installed at the upper end of the pressure pump, a first clamp is fixedly installed outside the connecting hose, the other end of the connecting hose is connected with a joint, the connecting hose is sleeved outside the joint, a second, the threaded sleeve is connected with the water injection pipe through threads.
2. The communicating pipe pressure testing device according to claim 1, characterized in that: the lower end of the supporting sleeve is provided with a thread block, the thread block and the supporting sleeve are of an integrated structure, and the thread block is connected with the base through threads.
3. The communicating pipe pressure testing device according to claim 1, characterized in that: the supporting sleeve is sleeved with a communicating pipe in a sliding mode, and the bottom of the communicating pipe is attached to the lower sealing seat in a clinging mode.
4. The communicating pipe pressure testing device according to claim 1, characterized in that: the lower end of the pressure plate is bonded with an upper sealing seat, and the lower end of the upper sealing seat is tightly attached with a communicating pipe.
5. The communicating pipe pressure testing device according to claim 1, characterized in that: and a water through pipe is installed at the lower end of the pressure pump, and a third clamp is fixedly installed on the outer side of the water through pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334216.2U CN211178860U (en) | 2019-12-24 | 2019-12-24 | Communicating pipe pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334216.2U CN211178860U (en) | 2019-12-24 | 2019-12-24 | Communicating pipe pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211178860U true CN211178860U (en) | 2020-08-04 |
Family
ID=71798437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334216.2U Active CN211178860U (en) | 2019-12-24 | 2019-12-24 | Communicating pipe pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211178860U (en) |
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2019
- 2019-12-24 CN CN201922334216.2U patent/CN211178860U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressure test device for connecting pipe Effective date of registration: 20220629 Granted publication date: 20200804 Pledgee: Bank of China Limited Urumqi Beijing Road sub branch Pledgor: Xinjiang Zhaorong Petrochemical Equipment Manufacturing Co.,Ltd. Registration number: Y2022980009478 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230718 Granted publication date: 20200804 Pledgee: Bank of China Limited Urumqi Beijing Road sub branch Pledgor: Xinjiang Zhaorong Petrochemical Equipment Manufacturing Co.,Ltd. Registration number: Y2022980009478 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A pressure testing device for connecting pipes Effective date of registration: 20230720 Granted publication date: 20200804 Pledgee: Bank of China Limited Urumqi Beijing Road sub branch Pledgor: Xinjiang Zhaorong Petrochemical Equipment Manufacturing Co.,Ltd. Registration number: Y2023980049089 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |