CN218885402U

CN218885402U - Portable pressure pipeline detection device

Info

Publication number: CN218885402U
Application number: CN202223404524.6U
Authority: CN
Inventors: 李毅瑄; 史云峰; 张欢宁; 李诗雨
Original assignee: Shaanxi Yuyishun Construction Co ltd
Current assignee: Shaanxi Yuyishun Construction Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-18
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a pipeline under pressure check out test set technical field specifically is a portable pipeline under pressure detection device, including the shunt tubes of threaded connection in the intake pipe inner wall splittable, the one end threaded connection of intake pipe has spacing pipe that can be spacing, observable window has been seted up to the side of spacing pipe, the upper end threaded connection of spacing pipe has the detector that can detect, the one end threaded connection of spacing pipe has the outlet duct that can give vent to anger. This portable pipeline under pressure detection device, cooperation through intake pipe and shunt tubes sets up, can solve when detecting the pipeline pressure degree, because inside pressure is too big, lead to the problem of the phenomenon that the pipeline bursts comparatively easily, cut apart the major pressure through the shunt tubes, make it become many parts air current, the stream enters spacing intraduct and assembles into the atmospheric current again, test it, be favorable to avoiding spacing intraduct too big pressure, the phenomenon that leads to the pipeline to burst.

Description

Portable pressure pipeline detection device

Technical Field

The utility model relates to a pipeline under pressure check out test set technical field specifically is a portable pipeline under pressure detection device.

Background

The pressure pipeline refers to all pipelines bearing internal pressure or external pressure, no matter how the medium in the pipeline is, the pressure pipeline is one part of the pipeline, the pipeline is used for conveying, distributing, mixing, separating, discharging, metering, controlling and stopping fluid flow, the assembly composed of other components such as a pipe, a pipe fitting, a flange, a bolt, a gasket, a valve and the like, the pressure pipeline refers to special equipment and pipelines which are used in production and life and have high risks such as possible detonation, poisoning and the like, so the safety and the importance of the pressure pipeline are high, the detection of the pressure pipeline is also very important, and the existing device is easy to cause the phenomenon of pipeline burst due to the fact that the internal pressure is overlarge when the pressure of the pipeline is detected.

Chinese patent publication No. CN210893649U discloses a portable pipeline under pressure detection device, belong to pipeline under pressure check out test set field, including pipeline under pressure, sealing joint, the connecting rod, the manometer, manual air inlet unit, rotatory handle, the utility model discloses a portable pipeline under pressure detection device has been set up, when examining pipeline under pressure's inside atress dynamics, pipeline under pressure one end is sealed through the pipeline seal, and is connected with the pipeline under pressure other end through sealing joint, seals pipeline under pressure and carries out the lock solid to it through sealing joint to the inside sealing rubber of pressure, and rotates rotatory handle and carry out the pressure boost through manual air inlet unit in to pipeline under pressure, show pipeline under pressure through the manometer, and detect the degree of pressure that receives of pipeline through observing whether pipeline under pressure surface warp.

However, this utility model has the following problems in actual use;

1. when the existing device detects the pressure degree of a pipeline, the phenomenon of pipeline burst is easily caused due to overlarge internal pressure;

2. the existing device is inconvenient for detecting the expansion of the pipeline which is not obvious by naked eyes, so that the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a portable pipeline under pressure detection device has solved and has proposed current device in the above-mentioned background art, when examining pipeline pressure degree, because inside pressure is too big, leads to the phenomenon that the pipeline bursts comparatively easily, and current device is not convenient for look like and the obscure pipeline inflation to many naked eyes and detects, causes the lower problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable pipeline under pressure detection device, includes the shunt tubes that threaded connection can shunt at the intake pipe inner wall, the one end threaded connection of intake pipe has spacing pipe that can be spacing, observable window has been seted up to the side of spacing pipe, the upper end threaded connection of spacing pipe has the detectable detector, the one end threaded connection of spacing pipe has the outlet duct that can give vent to anger.

Optionally, one end of the air inlet pipe is fixedly connected with a limiting block capable of limiting, and one end of the air inlet pipe is in threaded connection with a sealable sealing layer.

Optionally, the upper end of the air inlet pipe is provided with a limiting hole capable of limiting, and the inner wall of the limiting hole is in threaded connection with an adjustable valve.

Optionally, a protective shell is connected to the side of the detector through a thread, and a display screen capable of displaying is fixedly connected to the side of the detector.

Optionally, the upper end of the limiting pipe is provided with a locatable clamping hole, and the inner wall of the clamping hole is in threaded connection with a transmission pipe capable of transmitting.

Optionally, the side surface of the limiting pipe is provided with a fixing plate capable of limiting, and the side surface of the fixing plate is provided with a connecting hole capable of limiting.

(III) advantageous effects

The utility model provides a portable pipeline under pressure detection device possesses following beneficial effect:

1. this portable pipeline under pressure detection device, cooperation through intake pipe and shunt tubes sets up, can solve when detecting the pipeline pressure gauge, because inside pressure is too big, lead to the problem of the phenomenon that the pipeline bursts comparatively easily, cut apart the major pressure through the shunt tubes, make it become many parts little air current, the stream enters spacing inside and assembles into the atmospheric current again, test it, be favorable to avoiding spacing inside pressure too big, lead to the phenomenon that the pipeline bursts.

2. This portable pipeline under pressure detection device through the setting of spacing pipe and detector, can solve current device, is not convenient for look like and obscure pipeline inflation to many naked eyes and detects comparatively inconvenient problem, and the staff need examine time measuring to the device of difference, through connecting intake pipe and outlet duct to can promote the device's practicality.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the intake pipe of the present invention;

fig. 4 is a schematic diagram of the detector of the present invention.

In the figure: 1. an air inlet pipe; 2. a shunt tube; 3. a limiting pipe; 4. a window; 5. a detector; 6. an air outlet pipe; 7. a limiting block; 8. a sealing layer; 9. a limiting hole; 10. a valve; 11. a protective shell; 12. a display screen; 13. clamping holes; 14. a conveying pipe; 15. a fixing plate; 16. and connecting the holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a portable pressure pipeline detection device comprises a shunt pipe 2 which is in threaded connection with the inner wall of an air inlet pipe 1 and can be shunted, one end of the air inlet pipe 1 is fixedly connected with a limiting block 7 which can be limited, one end of the air inlet pipe 1 is in threaded connection with a sealable sealing layer 8, the upper end of the air inlet pipe 1 is provided with a limiting hole 9 which can be limited, the inner wall of the limiting hole 9 is in threaded connection with an adjustable valve 10, one end of the air inlet pipe 1 is in threaded connection with a limiting pipe 3 which can be limited, the upper end of the limiting pipe 3 is provided with a clamping hole 13 which can be positioned, the inner wall of the clamping hole 13 is in threaded connection with a transmission pipe 14 which can be transmitted, large pressure is divided through the shunt pipe 2 to be changed into a plurality of small air flows, the small air flows flow flows into the limiting pipe 3 to be converged into large air flow again to be tested, and the phenomenon that the pipeline bursts due to overlarge pressure inside the limiting pipe 3 is avoided;

spacing fixed plate 15 that can be seted up is seted up to the side of spacing pipe 3, connecting hole 16 that can be spacing is seted up to the side of fixed plate 15, observable window 4 has been seted up to the side of spacing pipe 3, the upper end threaded connection of spacing pipe 3 has detectable detector 5, the side threaded connection of detector 5 has protective housing 11 that can protect, the side fixedly connected with displayable display screen 12 of detector 5, the one end threaded connection of spacing pipe 3 has outlet duct 6 that can give vent to anger, the staff need examine time measuring to spacing different devices, through connecting intake pipe 1 and outlet duct 6, can detect different pipelines, thereby promote the device's practicality.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The utility model discloses in, the device's working procedure as follows:

1. firstly, when a worker detects the requirement, the air inlet pipe 1 and the air outlet pipe 6 are connected to a pipeline to be detected;

2. secondly, opening a valve 10 in threaded connection with the upper end of the air inlet pipe 1, and enabling the air to flow into the limiting pipe 3 through the air inlet pipe 1;

3. then, the high-pressure gas is divided through the shunt pipe 2 in the gas inlet pipe 1, so that the gas inlet pipe 1 is prevented from being damaged due to overlarge pressure;

4. finally, the gas is collected again by the limiting tube 3 and is detected by the detector 5 at the upper end of the limiting tube 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a portable pipeline under pressure detection device, includes shunt tubes (2) that threaded connection can shunt at intake pipe (1) inner wall, its characterized in that: one end threaded connection of intake pipe (1) has spacing pipe (3) that can be spacing, observable window (4) have been seted up to the side of spacing pipe (3), the upper end threaded connection of spacing pipe (3) has detectable detector (5), the one end threaded connection of spacing pipe (3) has outlet duct (6) that can give vent to anger.

2. The portable pressure pipeline inspection device of claim 1, wherein: one end fixedly connected with of intake pipe (1) can spacing stopper (7), the one end threaded connection of intake pipe (1) has sealable sealing layer (8).

3. The portable pressure pipeline detection device of claim 1, wherein: the upper end of the air inlet pipe (1) is provided with a limiting hole (9) capable of limiting, and the inner wall of the limiting hole (9) is in threaded connection with an adjustable valve (10).

4. The portable pressure pipeline inspection device of claim 1, wherein: the side of the detector (5) is in threaded connection with a protective shell (11), and the side of the detector (5) is fixedly connected with a display screen (12) capable of displaying.

5. The portable pressure pipeline inspection device of claim 1, wherein: the upper end of the limiting pipe (3) is provided with a clamping hole (13) capable of being positioned, and the inner wall of the clamping hole (13) is in threaded connection with a transmission pipe (14) capable of transmitting.

6. The portable pressure pipeline detection device of claim 1, wherein: the side surface of the limiting pipe (3) is provided with a fixing plate (15) capable of limiting, and the side surface of the fixing plate (15) is provided with a connecting hole (16) capable of limiting.