CN215061346U - Pipeline pressure monitoring device - Google Patents
Pipeline pressure monitoring device Download PDFInfo
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- CN215061346U CN215061346U CN202121054131.XU CN202121054131U CN215061346U CN 215061346 U CN215061346 U CN 215061346U CN 202121054131 U CN202121054131 U CN 202121054131U CN 215061346 U CN215061346 U CN 215061346U
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Abstract
The utility model discloses a pipeline pressure monitoring device, including first installation pipe and sealed flexible sleeve, the inside of first installation pipe is provided with first fixed plate, and the intermediate position of first fixed plate installs the installation pole, one side of first fixed plate is provided with first spring, and one side of first spring installs first slide, one side of first slide is provided with the slide, and the slide is located the inner wall of first installation pipe, one side of first slide is provided with the head rod, the spacing groove is installed to the inner wall one end of first installation pipe, and one side of spacing groove is connected with the telescopic link. This pipeline pressure monitoring devices, when the inside pressure of pipeline main part was too big, pressure drove the second slide and removes at the inside second installation pipe, contradicts the siren until the one end of second slide, triggers the alarm, because the elastic force of first spring, plays certain cushioning effect, extension means's life.
Description
Technical Field
The utility model relates to a pure water treatment technical field specifically is a pipeline pressure monitoring device.
Background
The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, along with the development of the times and the improvement of science and technology, the application of the pipeline is more and more extensive, the transportation of the pipeline is carried out by utilizing the pressure, therefore, the pressure monitoring of the pipeline is also extremely important, no matter the pressure on the pipeline is too small or too large, certain influence is caused on the transportation of the pipeline, and therefore, the pipeline pressure monitoring device is required to be used for monitoring the pipeline pressure monitoring device, but the existing pipeline pressure monitoring device also has some defects:
firstly, the existing pipeline pressure monitoring device does not have the alarm function, and as the pipeline is continuously used, when the pressure in the pipeline is too high, a worker cannot know that the pipeline cannot be maintained in time, so that the later transportation is influenced;
secondly, current pipeline pressure monitoring devices does not possess the function of automatic pressure release, when the inside pressure of pipeline exceeds standard, if not in time pressure release, easily lead to breaking of pipeline, cause the loss of material resource, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline pressure monitoring device to the function problem who does not possess the function of warning and do not possess automatic pressure release who proposes in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipeline pressure monitoring device comprises a first installation pipe and a sealing soft sleeve, wherein a first fixing plate is arranged inside the first installation pipe, an installation rod is installed at the middle position of the first fixing plate, a first spring is arranged on one side of the first fixing plate, a first sliding plate is installed on one side of the first spring, a slide way is arranged on one side of the first sliding plate and is positioned on the inner wall of the first installation pipe, a first connecting rod is arranged on one side of the first sliding plate, a limiting groove is installed at one end of the inner wall of the first installation pipe, a telescopic rod is connected to one side of the limiting groove, a mounting frame is arranged on one side of the telescopic rod, an alarm is installed at one end of the mounting frame and is positioned inside a second installation pipe, a threaded section is connected to one end of the surface of the second installation pipe and one end of the surface of the first installation pipe, a second sliding plate is arranged inside the second installation pipe, and a second spring is installed on one side of the second sliding plate, a connecting block is arranged on one side of the second spring, a pressure sensor is installed on one side of the connecting block, a second connecting rod is arranged on one side of the second sliding plate, one end of the second connecting rod is located inside the pipeline main body, the pipeline main body is located between the first installation pipe and the second installation pipe, and a sealing soft sleeve is arranged on the inner wall of the pipeline main body.
Preferably, first installation pipe is threaded connection with the pipeline main part through the screw thread section with the second installation pipe, and just first installation pipe sets up about second installation pipe pipeline main part symmetry.
Preferably, the mounting rod is in a T shape, and two ends of the mounting rod are in sealing fit with the first fixing plate.
Preferably, the first sliding plate and the slideway form a sliding structure, and the first sliding plate and the first fixing plate form an elastic structure through a first spring.
Preferably, the second sliding plate and the connecting block form an elastic structure through the first spring, and the second sliding plate and the second mounting pipe form a sealing sliding structure.
Preferably, the sealing soft sleeve is in a trapezoid shape, and the sealing soft sleeve is in adhesive connection with one end of the second connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: this pipeline pressure monitoring devices:
1. when the pressure in the pipeline main body is overlarge, the pressure drives the second sliding plate to move in the second installation pipe until one end of the second sliding plate abuts against the alarm to trigger the alarm, and due to the elastic acting force of the first spring, a certain buffering effect is achieved, and the service life of the device is prolonged;
2. the first installation pipe and the second installation pipe can be controlled to be in threaded connection with the pipeline main body through the threaded sections, so that the first installation pipe and the second installation pipe can be conveniently disassembled and installed, the flexibility of the device is improved, the application range is expanded, and the practicability is improved;
3. when the too big alarm that triggers of pressure, trigger the telescopic link through connecting wire for telescopic link and spacing groove break away from sealed block, too big pressure this moment drives head rod and first slide and extrudees first spring, and first slide drives installation pole and breaks away from sealed laminating with first fixed plate, makes the inside gas pressure of pipeline main part flow to the external world, carries out the pressure release of certain degree, finally returns the normal position with it through the elastic force of first spring.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the second slide plate and the second spring of the present invention;
FIG. 3 is a schematic view of a side view of the installation structure of the installation frame and the main pipe body of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a first mounting tube; 2. a first fixing plate; 3. mounting a rod; 4. a first spring; 5. a first slide plate; 6. a slideway; 7. a first connecting rod; 8. a limiting groove; 9. a telescopic rod; 10. a mounting frame; 11. an alarm; 12. a second mounting tube; 13. a threaded segment; 14. a second slide plate; 15. a second spring; 16. connecting blocks; 17. a pressure sensor; 18. a second connecting rod; 19. a pipe body; 20. and (5) sealing the soft sleeve.
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 a technical solution: a pipeline pressure monitoring device comprises a first mounting pipe 1, a first fixing plate 2, a mounting rod 3, a first spring 4, a first sliding plate 5, a slideway 6, a first connecting rod 7, a limiting groove 8, a telescopic rod 9, a mounting rack 10, an alarm 11, a second mounting pipe 12, a threaded section 13, a second sliding plate 14, a second spring 15, a connecting block 16, a pressure sensor 17, a second connecting rod 18, a pipeline main body 19 and a sealing soft sleeve 20, wherein the first mounting pipe 1 is internally provided with the first fixing plate 2, the mounting rod 3 is mounted at the middle position of the first fixing plate 2, one side of the first fixing plate 2 is provided with the first spring 4, one side of the first spring 4 is provided with the first sliding plate 5, one side of the first sliding plate 5 is provided with the slideway 6, the slideway 6 is positioned on the inner wall of the first mounting pipe 1, one side of the first sliding plate 5 is provided with the first connecting rod 7, one end of the inner wall of the first mounting pipe 1 is provided with the limiting groove 8, and one side of spacing groove 8 is connected with telescopic link 9, one side of telescopic link 9 is provided with mounting bracket 10, and siren 11 is installed to the one end of mounting bracket 10, siren 11 is located the inside of second installation pipe 12, and the surface one end of second installation pipe 12 and first installation pipe 1 is connected with screw thread section 13, the inside of second installation pipe 12 is provided with second slide 14, and second spring 15 is installed to one side of second slide 14, one side of second spring 15 is provided with connecting block 16, and pressure sensor 17 is installed to one side of connecting block 16, one side of second slide 14 is provided with second connecting rod 18, and the one end of second connecting rod 18 is located the inside of pipeline main part 19, pipeline main part 19 is located between first installation pipe 1 and second installation pipe 12, the inner wall of pipeline main part 19 is provided with sealed soft cover 20.
The installation pole 3 is "T" shape, and the both ends of installation pole 3 are sealed laminating with first fixed plate 2, and when pressure was too big, the sealing laminating was broken away from with first fixed plate 2 to head rod 7 for the inside air outflow of pipeline main part 19 carries out automatic pressure release.
First slide 5 and slide 6 constitute sliding construction, and first slide 5 constitutes elastic construction through first spring 4 and first fixed plate 2, because the elastic action of first spring 4 drives installation pole 3 and returns the normal position after the pressure release of being convenient for.
The second sliding plate 14 forms an elastic structure with the connecting block 16 through the first spring 4, and the second sliding plate 14 forms a sealing sliding structure with the second mounting pipe 12, so that a certain buffering effect is exerted on the second sliding plate 14 due to the elastic acting force of the first spring 4, and the second sliding plate 14 is prevented from being driven to move when the pressure is too large, thereby causing certain damage to the alarm 11.
The sealing soft sleeve 20 is trapezoidal, and the sealing soft sleeve 20 is connected with one end of the second connecting rod 18 in a sticky manner, so that the pipeline main body 19 can be prevented from flowing into the second mounting pipe 12 when in use due to the effect of the sealing soft sleeve 20, and the second connecting rod 18 can be detached conveniently in the later stage.
The working principle is as follows: when the pipeline pressure monitoring device is used, the device is firstly moved to a required place, then a worker installs the pipeline main body 19 at the required place, then the first installation pipe 1 and the second installation pipe 12 are controlled to be in threaded connection with the pipeline main body 19 through the threaded section 13, the installation frame 10 is sleeved on the surface of the pipeline main body 19, and the connecting lead of the alarm 11 is connected with the telescopic rod 9, at the moment, the device is installed completely, when pressure testing needs to be carried out inside the pipeline main body 19, gas is conveyed into the pipeline main body 19 through an external ventilation mechanism and flows inside the pipeline main body 19, when the pressure inside the pipeline main body 19 is overlarge, the pressure extrudes the second connecting rod 18, namely the second connecting rod 18 drives the sealing soft sleeve 20 to extrude into the second installation pipe 12, so that the second connecting rod 18 drives the second sliding plate 14 to carry out sealing sliding inside the second installation pipe 12, namely, the second sliding plate 14 extrudes the second spring 15, so that the impact force of pressure is effectively relieved, until the second spring 15 extrudes the pressure sensor 17 through the connecting block 16, when the pressure value exceeds a certain degree, one end of the second sliding plate 14 is abutted to the alarm 11 to trigger an alarm, so as to play a role of alarming, meanwhile, the alarm 11 is triggered, the telescopic rod 9 is opened through a connecting wire to automatically extend and retract, namely, the telescopic rod 9 retracts towards the direction of the mounting frame 10, at the moment, the telescopic rod 9 and the limiting groove 8 are separated from sealing clamping, the gas pressure in the pipeline main body 19 presses the first connecting rod 7, the first connecting rod 7 drives the first sliding plate 5 to slide on the slideway 6, the first sliding plate 5 extrudes the first spring 4 and the first sliding plate 5 drives the mounting rod 3 to move towards the outer side of the first mounting pipe 1 until the mounting rod 3 and the first fixing plate 2 are separated from sealing jointing, air flows out from the one end of first installation pipe 1 this moment, realizes the function of automatic pressure release, has increased holistic practicality.
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. A pipeline pressure monitoring device comprises a first installation pipe (1) and a sealing soft sleeve (20), and is characterized in that: the installation structure comprises a first installation pipe (1), a first fixing plate (2) is arranged in the first installation pipe (1), an installation rod (3) is installed at the middle position of the first fixing plate (2), a first spring (4) is arranged on one side of the first fixing plate (2), a first sliding plate (5) is installed on one side of the first spring (4), a slide way (6) is arranged on one side of the first sliding plate (5), the slide way (6) is located on the inner wall of the first installation pipe (1), a first connecting rod (7) is arranged on one side of the first sliding plate (5), a limiting groove (8) is installed at one end of the inner wall of the first installation pipe (1), a telescopic rod (9) is connected to one side of the limiting groove (8), an installation frame (10) is arranged on one side of the telescopic rod (9), an alarm (11) is installed at one end of the installation frame (10), the alarm (11) is located in the second installation pipe (12), and the surperficial one end of second installation pipe (12) and first installation pipe (1) is connected with screw thread section (13), the inside of second installation pipe (12) is provided with second slide (14), and second spring (15) are installed to one side of second slide (14), one side of second spring (15) is provided with connecting block (16), and one side of connecting block (16) installs pressure sensor (17), one side of second slide (14) is provided with second connecting rod (18), and the one end of second connecting rod (18) is located the inside of pipeline main part (19), pipeline main part (19) are located between first installation pipe (1) and second installation pipe (12), the inner wall of pipeline main part (19) is provided with sealed soft cover (20).
2. The pipeline pressure monitoring device of claim 1, wherein: first installation pipe (1) and second installation pipe (12) are threaded connection through screw thread section (13) and pipeline main part (19), and first installation pipe (1) is about second installation pipe (12) pipeline main part (19) symmetry setting.
3. The pipeline pressure monitoring device of claim 1, wherein: the mounting rod (3) is T-shaped, and two ends of the mounting rod (3) are in sealing fit with the first fixing plate (2).
4. The pipeline pressure monitoring device of claim 1, wherein: first slide (5) and slide (6) constitute sliding construction, and first slide (5) constitute elastic construction through first spring (4) and first fixed plate (2).
5. The pipeline pressure monitoring device of claim 1, wherein: the second sliding plate (14) and the connecting block (16) form an elastic structure through the first spring (4), and the second sliding plate (14) and the second mounting pipe (12) form a sealing sliding structure.
6. The pipeline pressure monitoring device of claim 1, wherein: the sealing soft sleeve (20) is in a trapezoid shape, and the sealing soft sleeve (20) is in adhesive connection with one end of the second connecting rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054131.XU CN215061346U (en) | 2021-05-17 | 2021-05-17 | Pipeline pressure monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121054131.XU CN215061346U (en) | 2021-05-17 | 2021-05-17 | Pipeline pressure monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215061346U true CN215061346U (en) | 2021-12-07 |
Family
ID=79217960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121054131.XU Active CN215061346U (en) | 2021-05-17 | 2021-05-17 | Pipeline pressure monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215061346U (en) |
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2021
- 2021-05-17 CN CN202121054131.XU patent/CN215061346U/en active Active
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