CN220981042U - Portable pressure monitoring device for gas pipeline - Google Patents
Portable pressure monitoring device for gas pipeline Download PDFInfo
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- CN220981042U CN220981042U CN202322796456.0U CN202322796456U CN220981042U CN 220981042 U CN220981042 U CN 220981042U CN 202322796456 U CN202322796456 U CN 202322796456U CN 220981042 U CN220981042 U CN 220981042U
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- gas pipeline
- monitoring device
- pipe
- pressure detector
- pressure monitoring
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Measuring Fluid Pressure (AREA)
Abstract
The utility model relates to the technical field of pressure monitoring of a gas pipeline, in particular to a portable pressure monitoring device for the gas pipeline, which comprises a lower shell, wherein a threaded hole is formed in the bottom surface of the lower shell, a clamping plate is fixedly connected to the end surface of the lower shell, and a pressure detector is arranged in the lower shell.
Description
Technical Field
The utility model relates to the technical field of pressure monitoring of gas pipelines, in particular to a portable pressure monitoring device for a gas pipeline.
Background
After the installation of the gas pipeline is completed, the pressure inside the gas pipeline needs to be monitored at regular time to judge whether the condition of gas leakage occurs, when the pressure inside the gas pipeline is monitored by the portable pressure monitoring device existing on the market at present, the pressure inside the pipeline can only be displayed by the monitoring device, if the pressure inside the pipeline is too large, the pressure detector is damaged, and therefore, the portable pressure monitoring device for the gas pipeline is required to improve the problems.
Disclosure of utility model
The present utility model is directed to a portable pressure monitoring device for a gas pipeline, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a portable pressure monitoring device for gas pipeline, includes the casing down, the screw hole has been seted up to the bottom surface of casing down, fixedly connected with cardboard on the terminal surface of casing down, the inside of casing is provided with pressure detector down, fixedly connected with intake pipe on the pressure detector, wherein the intake pipe runs through to one side of casing down and is provided with the connector, be provided with first flange in the intake pipe, through bolt fixedly connected with second flange on the first flange, fixedly connected with T pipe on the second flange, the inside of T pipe sets up the spacing ring, the inside of T pipe and the one side that is located the spacing ring are provided with the piston, the inside of T pipe and the opposite side that is located the piston are provided with the spring, the inside of casing down and the downside fixedly connected with battery that is located pressure detector, be provided with the casing on the front of casing down, the bottom of going up the casing and be provided with the draw-in groove with the buzzer with the upside of casing inside, be provided with the display screen on the front of going up the casing, the front of going up the casing and the downside that is located the display screen and is provided with control switch.
As a preferable scheme of the utility model, a plurality of groups of threaded holes are formed, fixing bolts are arranged in the threaded holes, and the fixing bolts penetrate through the other surface of the lower shell and are in threaded connection with the upper shell.
As a preferable scheme of the utility model, the connector is rotationally connected with the air inlet pipe, and one end of the T-shaped pipe penetrates through the other sides of the lower shell and the upper shell respectively.
As a preferable scheme of the utility model, the piston is in sliding connection with the inside of the T-shaped pipe, and the pressure detector is electrically connected to the storage battery through a lead.
As a preferable scheme of the utility model, the buzzer is electrically connected to the pressure detector through a wire, and the display screen is electrically connected to the pressure detector through a wire.
As a preferable scheme of the utility model, the lower shell and the upper shell are both made of plastic materials, and the control switch is electrically connected between the pressure detector and the storage battery through a lead.
Compared with the prior art, the utility model has the beneficial effects that:
In the utility model, when the portable pressure monitoring device for the gas pipeline is used, the pressure detector, the air inlet pipe, the connector, the first flange, the second flange, the T-shaped pipe, the limiting ring, the piston, the spring and the like are arranged on the portable pressure monitoring device, the connector is firstly connected with the gas pipeline to be detected, then the control switch is opened, the pressure detector detects the pressure in the pipeline at the moment, the numerical value is displayed through the display screen, a worker can read the numerical value in the pipeline at the moment, if the pressure in the pipeline is overlarge, the pressure detector can send an instruction to give a sound prompt to the buzzer, and meanwhile, the pressure in the pipeline pushes the piston to compress the spring, so that the gas in the pipeline is released relatively, and the purpose of protecting the monitoring device is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall axial structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic rear view of the lower housing of the present utility model;
FIG. 4 is a schematic rear view of the upper housing of the present utility model;
FIG. 5 is a schematic cross-sectional view of a T-shaped tube according to the present utility model.
In the figure: 1. a lower housing; 2. a threaded hole; 3. a clamping plate; 4. a pressure detector; 5. an air inlet pipe; 6. a connector; 7. a first flange; 8. a second flange; 9. a T-shaped pipe; 10. a limiting ring; 11. a piston; 12. a spring; 13. a storage battery; 14. an upper housing; 15. a clamping groove; 16. a buzzer; 17. a display screen; 18. a control switch; 19. and (5) fixing bolts.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present utility model provides a technical solution:
The utility model provides a portable pressure monitoring device for gas pipeline, including lower casing 1, screw hole 2 has been seted up to the bottom surface of lower casing 1, fixedly connected with cardboard 3 on the terminal surface of lower casing 1, the inside of lower casing 1 is provided with pressure detector 4, fixedly connected with intake pipe 5 on pressure detector 4, wherein intake pipe 5 runs through to one side of lower casing 1 and is provided with connector 6, be provided with first flange 7 on the intake pipe 5, fixedly connected with second flange 8 through the bolt on the first flange 7, fixedly connected with T pipe 9 on the second flange 8, the inside of T pipe 9 sets up spacing ring 10, the inside of T pipe 9 and the one side that is located spacing ring 10 is provided with piston 11, the inside of T pipe 9 and the opposite side that is located piston 11 are provided with spring 12, the inside of lower casing 1 and the downside fixedly connected with battery 13 that is located pressure detector 4, be provided with on the front of lower casing 1 casing 14, the bottom of upper casing 14 and be provided with draw-in groove 15 with on the inside upside of upper casing 14 is provided with buzzer 16, be provided with display screen 17 on the front of upper casing 14 and the downside that is located control screen 17 is located control panel 18.
In this embodiment, referring to fig. 1 to 5, the threaded holes 2 are provided with a plurality of groups, the inside of the threaded holes 2 is provided with a fixing bolt 19, the fixing bolt 19 penetrates to the other side of the lower housing 1 and is in threaded connection with the upper housing 14, the effect is to facilitate the installation of the monitoring device, the connector 6 is in rotational connection with the air inlet pipe 5, and one end of the T-shaped pipe 9 penetrates to the other sides of the lower housing 1 and the upper housing 14 respectively, and the effect is to facilitate the connection between the monitoring device and the gas pipeline.
In this embodiment, referring to fig. 1-5, the piston 11 is slidably connected to the inside of the T-shaped tube 9, the pressure detector 4 is electrically connected to the battery 13 through a wire, the function of which is to improve portability of the monitoring device, the buzzer 16 is electrically connected to the pressure detector 4 through a wire, and the display 17 is electrically connected to the pressure detector 4 through a wire, the function of which is to facilitate reading of the pressure inside the gas pipeline.
In this embodiment, referring to fig. 1 to 5, the lower case 1 and the upper case 14 are both made of plastic, and the control switch 18 is electrically connected between the pressure detector 4 and the battery 13 through a wire, which serves to integrate all the components together and improve portability thereof.
The working flow of the utility model is as follows: when the pressure monitoring device for the gas pipeline designed by the scheme is used, under the condition that the pressure detector 4, the storage battery 13, the buzzer 16, the display screen 17 and the control switch 18 are electrically connected, the control switch 18 is pressed to start to supply power to the pressure detector 4, the storage battery 13, the buzzer 16 and the display screen 17, at the moment, the connector 6 on the other end of the gas inlet pipe 5 is connected with the gas pipeline required to be detected, gas in the gas pipeline enters the pressure detector 4 along the gas inlet pipe 5, the pressure detector 4 displays the pressure after the pressure detection is finished through the display screen 17, when the pressure is overlarge, the pressure detector 4 firstly sends out a command to the buzzer 16 to enable the buzzer 16 to make the pressure to make a sound, an alarm is made, meanwhile, high pressure in the gas pipe enters the inside of the T-shaped pipe 9, the piston 11 is pushed to compress the spring 12, when the piston in the T-shaped pipe 9 is compressed, high pressure air in the gas pipe flows out along the T-shaped pipe 9, the purpose of protecting the detection device is achieved, after the connector 6 is taken off from the gas pipeline, the spring 12 is pushed by the piston 11 to contact with the limit ring 10, and reset is finished.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A portable pressure monitoring device for a gas pipeline, comprising a lower housing (1), characterized in that: screw hole (2) have been seted up on the bottom surface of inferior valve body (1), fixedly connected with cardboard (3) on the terminal surface of inferior valve body (1), the inside of inferior valve body (1) is provided with pressure detector (4), fixedly connected with intake pipe (5) on pressure detector (4), wherein intake pipe (5) run through to one side of inferior valve body (1) be provided with connector (6), be provided with first flange (7) on intake pipe (5), through bolt fixedly connected with second flange (8) on first flange (7), fixedly connected with T pipe (9) on second flange (8), the inside of T pipe (9) is provided with spacing ring (10), the inside of T pipe (9) and be located one side of spacing ring (10) are provided with piston (11), the inside of T pipe (9) and be located the opposite side of piston (11) are provided with spring (12), the inside of inferior valve body (1) and be located the downside fixedly connected with battery (13) of pressure detector (4), be provided with on inferior valve body (1) on the front (14) and be provided with on casing (14) and the corresponding cardboard (16) on the bottom of casing (14), a display screen (17) is arranged on the front surface of the upper shell (14), and a control switch (18) is arranged on the front surface of the upper shell (14) and positioned on the lower side of the display screen (17).
2. A portable pressure monitoring device for a gas pipeline as claimed in claim 1, wherein: the screw holes (2) are provided with a plurality of groups, fixing bolts (19) are arranged in the screw holes (2), and the fixing bolts (19) penetrate through the other surface of the lower shell (1) and are in threaded connection with the upper shell (14).
3. A portable pressure monitoring device for a gas pipeline as claimed in claim 1, wherein: the connector (6) is rotationally connected with the air inlet pipe (5), and one end of the T-shaped pipe (9) respectively penetrates through the other sides of the lower shell (1) and the upper shell (14).
4. A portable pressure monitoring device for a gas pipeline as claimed in claim 1, wherein: the piston (11) is in sliding connection with the inside of the T-shaped pipe (9), and the pressure detector (4) is electrically connected to the storage battery (13) through a lead.
5. A portable pressure monitoring device for a gas pipeline as claimed in claim 1, wherein: the buzzer (16) is electrically connected to the pressure detector (4) through a wire, and the display screen (17) is electrically connected to the pressure detector (4) through a wire.
6. A portable pressure monitoring device for a gas pipeline as claimed in claim 1, wherein: the lower shell (1) and the upper shell (14) are made of plastic materials, and the control switch (18) is electrically connected between the pressure detector (4) and the storage battery (13) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796456.0U CN220981042U (en) | 2023-10-18 | 2023-10-18 | Portable pressure monitoring device for gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796456.0U CN220981042U (en) | 2023-10-18 | 2023-10-18 | Portable pressure monitoring device for gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981042U true CN220981042U (en) | 2024-05-17 |
Family
ID=91063411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796456.0U Active CN220981042U (en) | 2023-10-18 | 2023-10-18 | Portable pressure monitoring device for gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981042U (en) |
-
2023
- 2023-10-18 CN CN202322796456.0U patent/CN220981042U/en active Active
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