CN219161527U

CN219161527U - Intelligent pressure gauge based on high accuracy

Info

Publication number: CN219161527U
Application number: CN202223180474.8U
Authority: CN
Inventors: 王�琦; 周元臻; 俞婧
Original assignee: Wuxi City Special Pressure Gauge Co ltd
Current assignee: Wuxi City Special Pressure Gauge Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-09
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an intelligent pressure gauge based on high precision, which comprises a pipeline, wherein the top of the pipeline is provided with a pressure gauge body, the surface of the pressure gauge body is provided with a dustproof mechanism, the dustproof mechanism comprises a left dustproof piece clamped on the left side of the pressure gauge body, the right dustproof piece is clamped on the right side of the pressure gauge body, the left dustproof piece and the right dustproof piece are mutually attached, the front ends of the left dustproof piece and the right dustproof piece are respectively provided with a placing groove, and the front ends of the left dustproof piece and the right dustproof piece are provided with a transparent cover plate positioned at the front end of the pressure gauge body. The intelligent pressure gauge solves the problem that the intelligent pressure gauge is usually exposed in the air through the mutual matching of the pipeline, the pressure gauge body and the dustproof mechanism, and the intelligent pressure gauge has the advantage of being dustproof once the intelligent pressure gauge is excessively long, so that the intelligent pressure gauge is convenient for people to use and the practicability is improved.

Description

Intelligent pressure gauge based on high accuracy

Technical Field

The utility model relates to the technical field of intelligent pressure gauges, in particular to an intelligent pressure gauge based on high precision.

Background

The intelligent digital pressure gauge generally adopts a full-automatic panel debugging program, so that the system is convenient and quick to calibrate; the controller can work reliably by adopting various anti-interference measures; firstly, an optoelectronic isolation circuit is adopted to isolate an input from a microprocessor, the microprocessor is isolated from an output, and a power supply is isolated from the input, the microprocessor and the output; secondly, software anti-interference measures are adopted, so that the software can work reliably; and thirdly, adopting a hardware program monitoring system to enable the system program to automatically recover normal work after being interfered.

The intelligent pressure gauge is generally installed on the transportation pipe, people are required to observe and operate the intelligent pressure gauge frequently in daily use, however, the intelligent pressure gauge is generally leaked in the air, once the intelligent pressure gauge is too long, the intelligent pressure gauge can enable the intelligent pressure surface to be adhered with a plurality of dust, the intelligent pressure gauge does not have a dustproof function, the dust can influence the observation and operation of people, people are required to wipe the intelligent pressure gauge by using tools, the intelligent pressure gauge is inconvenient to use by people, and the practicability is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the intelligent pressure gauge based on high precision, which has the advantage of dust prevention and solves the problem that the intelligent pressure gauge is usually exposed in the air, and a lot of dust is attached to the surface of the intelligent pressure once the intelligent pressure gauge is excessively long.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent manometer based on high accuracy, includes the pipeline, the top of pipeline is provided with the manometer body, the surface of manometer body is provided with dustproof mechanism, dustproof mechanism includes the left dustproof spare of joint in manometer body left side, the right side joint of manometer body has right dustproof spare, left dustproof spare and right dustproof spare laminate each other, the standing groove has all been seted up to the front end of left dustproof spare and right dustproof spare, left dustproof spare and right dustproof spare front end are provided with the transparent cover plate that is located manometer body front end, the front end of left dustproof spare and right dustproof spare is all fixedly connected with backup pad, backup pad and transparent cover plate laminating, the inboard of left dustproof spare and right dustproof spare is provided with coupling mechanism, dustproof mechanism's bottom is provided with installation mechanism.

As the preferable mode of the utility model, the connecting mechanism comprises a plug strip fixedly connected to the left side of the right dustproof piece, a plug groove clamped with the plug strip is formed in the right side of the left dustproof piece, a telescopic groove is formed in the top of the inner wall of the plug groove, a pressure spring is fixedly connected to the inside of the telescopic groove, a clamping piece is fixedly connected to the bottom of the pressure spring, and a clamping groove clamped with the clamping piece is formed in the top of the plug strip.

Preferably, the mounting mechanism comprises an upper mounting ring clamped at the top of the pipeline, and a lower mounting ring clamped with the pipeline is hinged at the bottom of the upper mounting ring.

As preferable in the utility model, the inner walls of the upper mounting ring and the lower mounting ring are provided with rolling grooves, the interiors of the rolling grooves are in rolling connection with balls, and the balls are in rolling connection with the pipeline.

As preferable, the front ends of the left dust-proof piece and the right dust-proof piece are respectively provided with a dovetail groove, and the rear end of the transparent cover plate is fixedly connected with a dovetail block.

As the preferable mode of the utility model, the inner wall of the placing groove is fixedly connected with a damping air bag, and the inner side of the damping air bag is attached to the pressure gauge body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the intelligent pressure gauge solves the problem that the intelligent pressure gauge is usually exposed in the air through the mutual matching of the pipeline, the pressure gauge body and the dustproof mechanism, and the intelligent pressure gauge has the advantage of being dustproof once the intelligent pressure gauge is excessively long, so that the intelligent pressure gauge is convenient for people to use and the practicability is improved.

2. The device has the advantage of connecting the left dustproof piece and the right dustproof piece by arranging the connecting mechanism consisting of the inserting strip, the inserting groove, the telescopic groove, the pressure spring, the clamping piece and the clamping groove, and avoids the opening and closing phenomenon between the left dustproof piece and the right dustproof piece.

3. The installation mechanism consisting of the upper installation ring and the lower installation ring is arranged, so that the device has the advantage of being convenient for installing the dustproof mechanism, and the dustproof mechanism can be easily installed and clamped on the surface of the pipeline through the installation mechanism, thereby improving the convenience of the device during installation.

4. The utility model has the advantage of increasing the smoothness by arranging the rolling grooves and the rolling balls, can increase the smoothness between the installation mechanism and the pipeline, and avoids the pipeline from being scratched by the installation mechanism.

5. According to the utility model, the dovetail grooves and the dovetail blocks are arranged, so that the device has the advantage of convenient connection, and the transparent cover plate can be easily arranged at the front ends of the left dustproof piece and the right dustproof piece.

6. The damping air bag is arranged, so that the device has the advantage of damping, the stability of the pressure gauge body can be ensured, and the pressure gauge body is prevented from being affected by vibration in the use process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left side cross-sectional view of the mounting mechanism of the present utility model;

FIG. 3 is a top view of the dust prevention mechanism of the present utility model;

fig. 4 is an enlarged view of a of fig. 1 according to the present utility model.

In the figure: 1. a pipe; 2. a pressure gauge body; 3. a dust-proof mechanism; 31. a left dust-proof member; 32. a right dust-proof member; 33. a placement groove; 34. a transparent cover plate; 35. a support plate; 36. a connecting mechanism; 361. a plug strip; 362. a plug-in groove; 363. a telescopic slot; 364. a pressure spring; 365. a clamping piece; 366. a clamping groove; 4. a mounting mechanism; 41. an upper mounting ring; 42. a lower mounting ring; 5. a rolling groove; 6. a ball; 7. a dovetail groove; 8. dovetail blocks; 9. and a damping air bag.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, an intelligent manometer based on high accuracy, including pipeline 1, the top of pipeline 1 is provided with manometer body 2, the surface of manometer body 2 is provided with dustproof mechanism 3, dustproof mechanism 3 includes the left dustproof spare 31 of joint in manometer body 2 left side, the right side joint of manometer body 2 has right dustproof spare 32, left dustproof spare 31 and right dustproof spare 32 laminating each other, standing groove 33 has all been seted up to the front end of left dustproof spare 31 and right dustproof spare 32, left dustproof spare 31 and right dustproof spare 32 pass through standing groove 33 and manometer body 2 joint, left dustproof spare 31 and right dustproof spare 32 front end are provided with the transparent apron 34 that is located manometer body 2 front end, the front end of left dustproof spare 31 and right dustproof spare 32 all fixedly connected with backup pad 35, backup pad 35 laminating with transparent apron 34, the inboard of left dustproof spare 31 and right dustproof spare 32 is provided with coupling mechanism 36, the bottom of dustproof mechanism 3 is provided with installation mechanism 4.

Referring to fig. 4, the connection mechanism 36 includes a plug strip 361 fixedly connected to the left side of the right dust-proof member 32, a plug slot 362 clamped with the plug strip 361 is formed on the right side of the left dust-proof member 31, a telescopic slot 363 is formed at the top of the inner wall of the plug slot 362, a compression spring 364 is fixedly connected to the inside of the telescopic slot 363, a clamping member 365 is fixedly connected to the bottom of the compression spring 364, a clamping slot 366 clamped with the clamping member 365 is formed at the top of the plug strip 361, and a pulling rod extending upwards is fixedly connected to the top of the clamping member 365.

As a technical optimization scheme of the utility model, the device has the advantage of connecting the left dustproof piece 31 and the right dustproof piece 32 by arranging the connecting mechanism 36 consisting of the plug strip 361, the plug slot 362, the telescopic slot 363, the pressure spring 364, the clamping piece 365 and the clamping slot 366, and avoids the phenomenon of opening and closing between the left dustproof piece 31 and the right dustproof piece 32.

Referring to fig. 1 and 2, the installation mechanism 4 comprises an upper installation ring 41 which is clamped at the top of the pipeline 1, the top of the upper installation ring 41 is fixedly connected with the dustproof mechanism 3 through a connecting block, a lower installation ring 42 which is clamped with the pipeline 1 is hinged at the bottom of the upper installation ring 41, and the upper installation ring 41 and the lower installation ring 42 are closed through clamping.

As a technical optimization scheme of the utility model, the installation mechanism 4 consisting of the upper installation ring 41 and the lower installation ring 42 is arranged, so that the device has the advantage of being convenient for installing the dustproof mechanism 3, and the dustproof mechanism 3 can be easily installed and clamped on the surface of the pipeline 1 through the installation mechanism 4, thereby improving the convenience of the device during installation.

Referring to fig. 2, rolling grooves 5 are formed in the inner walls of the upper and

lower mounting rings

41 and 42, balls 6 are rollingly connected to the inside of the rolling grooves 5, and the balls 6 are rollingly connected to the pipe 1.

As a technical optimization scheme of the utility model, by arranging the rolling groove 5 and the ball 6, the device has the advantage of increasing the smoothness, the smoothness between the installation mechanism 4 and the pipeline 1 can be increased, and the pipeline 1 is prevented from being scratched by the installation mechanism 4.

Referring to fig. 1 and 3, the front ends of the left dust-proof piece 31 and the right dust-proof piece 32 are respectively provided with a dovetail groove 7, the rear end of the transparent cover plate 34 is fixedly connected with a dovetail block 8, and the dovetail grooves 7 are in sliding connection with the dovetail block 8.

As a technical optimization scheme of the utility model, the device has the advantage of convenient connection by arranging the dovetail groove 7 and the dovetail block 8, and the transparent cover plate 34 can be easily arranged at the front ends of the left dustproof piece 31 and the right dustproof piece 32.

Referring to fig. 1, a shock absorbing air bag 9 is fixedly connected to the inner wall of the placement groove 33, and the inner side of the shock absorbing air bag 9 is attached to the pressure gauge body 2.

As a technical optimization scheme of the utility model, through arranging the damping air bag 9, the device has the advantage of damping, can ensure the stability of the pressure gauge body 2 and avoid the influence of vibration on the pressure gauge body 2 in the use process.

The working principle and the using flow of the utility model are as follows: during use, the dustproof mechanism 3 is mounted on the top of the surface of the pipeline 1 through the mutual matching of the upper mounting ring 41 and the lower mounting ring 42, then the left dustproof piece 31 and the right dustproof piece 32 are slid inwards, the left dustproof piece 31 and the right dustproof piece 32 are moved along the pipeline 1 through the mounting mechanism 4, so that the placing groove 33 is clamped with the pressure gauge body 2, meanwhile, the left dustproof piece 31 and the right dustproof piece 32 are connected through the connecting mechanism 36, the left dustproof piece 31 and the right dustproof piece 32 are prevented from being separated from the surface of the pressure gauge body 2, the transparent cover plate 34 is driven by the dovetail block 8 to be mounted at the front end of the pressure gauge body 2 along the dovetail groove 7, the placing groove 33 is closed, dust prevention of the pressure gauge body 2 is completed, and meanwhile, the position of the transparent cover plate 34 is limited through the supporting plate 35.

To sum up: this intelligent manometer based on high accuracy uses through setting up the mutually supporting of pipeline 1, manometer body 2 and dustproof mechanism 3, has solved intelligent manometer and has all been exposed in the air generally, in case the overlength of time can make the surface of intelligent pressure adhere to the problem of many dust.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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

1. The utility model provides an intelligent manometer based on high accuracy, includes pipeline (1), its characterized in that: the utility model provides a pressure gauge is characterized in that the top of pipeline (1) is provided with manometer body (2), the surface of manometer body (2) is provided with dustproof mechanism (3), dustproof mechanism (3) are including joint left dust guard (31) in manometer body (2) left side, right side joint of manometer body (2) has right dust guard (32), left dust guard (31) and right dust guard (32) laminating each other, standing groove (33) have all been seted up to the front end of left dust guard (31) and right dust guard (32), left dust guard (31) and right dust guard (32) front end are provided with transparent apron (34) that are located manometer body (2) front end, the equal fixedly connected with backup pad (35) of front end of left dust guard (31) and right dust guard (32), backup pad (35) are laminated with transparent apron (34), the inboard of left dust guard (31) and right dust guard (32) is provided with coupling mechanism (36), the bottom of dustproof mechanism (3) is provided with installation mechanism (4).

2. The intelligent pressure gauge based on high precision according to claim 1, wherein: the connecting mechanism (36) comprises a plug strip (361) fixedly connected to the left side of the right dustproof piece (32), a plug groove (362) which is clamped with the plug strip (361) is formed in the right side of the left dustproof piece (31), a telescopic groove (363) is formed in the top of the inner wall of the plug groove (362), a compression spring (364) is fixedly connected to the inside of the telescopic groove (363), a clamping piece (365) is fixedly connected to the bottom of the compression spring (364), and a clamping groove (366) which is clamped with the clamping piece (365) is formed in the top of the plug strip (361).

3. The intelligent pressure gauge based on high precision according to claim 1, wherein: the installation mechanism (4) comprises an upper installation ring (41) which is clamped at the top of the pipeline (1), and a lower installation ring (42) which is clamped with the pipeline (1) is hinged to the bottom of the upper installation ring (41).

4. A high-precision intelligent pressure gauge according to claim 3, characterized in that: the inner walls of the upper mounting ring (41) and the lower mounting ring (42) are provided with rolling grooves (5), balls (6) are connected in a rolling manner in the rolling grooves (5), and the balls (6) are connected with the pipeline (1) in a rolling manner.

5. The intelligent pressure gauge based on high precision according to claim 1, wherein: dovetail grooves (7) are formed in the front ends of the left dustproof piece (31) and the right dustproof piece (32), and dovetail blocks (8) are fixedly connected to the rear ends of the transparent cover plates (34).

6. The intelligent pressure gauge based on high precision according to claim 1, wherein: the inner wall fixedly connected with shock attenuation gasbag (9) of standing groove (33), the inboard and the manometer body (2) laminating of shock attenuation gasbag (9).