CN216770880U

CN216770880U - Intelligent pressure monitoring device of thing networking

Info

Publication number: CN216770880U
Application number: CN202220408333.8U
Authority: CN
Inventors: 张春林; 邵小斌; 黄旭东; 丁旭泉; 陈宏�; 唐茂兴
Original assignee: Nantong Cosco Shipping Engineering Co ltd
Current assignee: Nantong Cosco Shipping Engineering Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-17
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses an Internet of things intelligent pressure monitoring device, which relates to the technical field of intelligent pressure monitors and comprises a monitor, wherein a connecting seat is fixedly connected to the monitor, a protective pipe is fixedly connected to the monitor, a pressure box is in contact with the connecting seat, a sealing ring is fixedly connected to the pressure box, a limiting nail is slidably connected to the inside of the connecting seat, a spring is arranged on the outer side of the limiting nail, a limiting plate is fixedly connected to one end of the limiting nail, a pressure sensitive rod is fixedly connected to the inside of the protective pipe, and a rubber ring is slidably connected to the outer side of the pressure sensitive rod. According to the utility model, the connecting seat is additionally provided with the limiting nail, the limiting nail is additionally provided with the spring, the limiting nail is additionally provided with the limiting plate and other structures, the limiting plate is pushed by the elasticity of the spring to slide into the sealing ring to limit the monitor, and when the monitor needs to be overhauled, the monitor can be dismantled for overhauling as long as the limiting plate is separated from the sealing ring.

Description

Intelligent pressure monitoring device of thing networking

Technical Field

The utility model relates to the technical field of intelligent pressure monitors, in particular to an intelligent pressure monitoring device of the Internet of things.

Background

Pressure sensor is the most commonly used sensor in industrial practice, its wide application is in various industry automatic control environment, relate to water conservancy water and electricity, railway traffic, intelligent building, production automatic control, aerospace, military project, petrochemical industry, oil well, electric power, boats and ships, lathe, numerous trades such as pipeline, current pressure sensor can pass through thing networking intelligent monitoring, but intelligent pressure monitoring device among the prior art, in the use, the incrustation scale glues in the outside of pressure sensitive pole easily, lead to pressure sensitive pole monitoring data inaccurate, and be not convenient for dismantle the maintenance. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligent pressure monitoring device of an Internet of things, which solves the technical problems that monitoring data are easily influenced by water scale and the device is inconvenient to disassemble.

In order to solve the technical problems, the intelligent pressure monitoring device for the internet of things comprises a monitor, wherein a connecting seat is fixedly connected to the monitor, a protective pipe is fixedly connected to the monitor, a pressure tank is in contact with the connecting seat, a sealing ring is fixedly connected to the pressure tank, a limiting nail is slidably connected to the inside of the connecting seat, a spring is arranged on the outer side of the limiting nail, a limiting plate is fixedly connected to one end of the limiting nail, a pressure sensitive rod is fixedly connected to the inside of the protective pipe, a rubber ring is slidably connected to the outer side of the pressure sensitive rod, a fixing ring is fixedly connected to the outer side of the rubber ring, a driving rod is fixedly connected to the fixing ring, and a plurality of through holes which are uniformly distributed are formed in the protective pipe.

Preferably, the connecting seat contacts with the protective pipe, the pressure tank contacts with the protective pipe, and the protective pipe can avoid the pressure-sensitive rod to damage.

Preferably, the limiting plate with the sealing ring joint, the limiting plate with connecting seat sliding connection, the sealing ring with connecting seat sliding connection is provided with two protruding poles on the limiting plate, can carry out the joint to the sealing ring.

Preferably, one end of the spring is fixedly connected with the connecting seat, the other end of the spring is fixedly connected with the limiting plate, and the spring can push the limiting plate to slide into the sealing ring through elastic force.

Preferably, the driving rod is fixedly connected with a driving ring, the protective pipe is connected with an end cap through threads, and the driving ring can drive the rubber ring to move through the driving rod.

Preferably, a display is arranged on the monitor, a button is arranged on the monitor, and the display can display the current pressure value.

Compared with the related art, the intelligent pressure monitoring device for the Internet of things has the following beneficial effects:

the utility model provides an intelligent pressure monitoring device of an internet of things, which is characterized in that a limiting nail is additionally arranged on a connecting seat, a spring is additionally arranged on the limiting nail, a limiting plate and other structures are additionally arranged on the limiting nail, the limiting plate is pushed to slide into a sealing ring to limit a monitor through the elasticity of the spring, and when the monitoring device needs to be maintained, the monitor can be detached for maintenance only by separating the limiting plate from the sealing ring.

The utility model provides an intelligent pressure monitoring device of an internet of things, which is characterized in that a rubber ring is additionally arranged on the outer side of a pressure-sensitive rod, a fixing ring is additionally arranged on the outer side of the rubber ring, a driving rod and other structures are additionally arranged on the fixing ring, the rubber ring can be driven to move by the driving rod in the using process, and the outer side of the pressure-sensitive rod can be cleaned in the moving process of the rubber ring, so that the influence of water scale on monitoring data of the pressure-sensitive rod can be avoided.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an installation view of the monitor of FIG. 1 of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the portion B of fig. 2 according to the present invention.

Reference numbers in the figures: 1. a monitor; 2. a connecting seat; 3. a protective tube; 4. a pressure tank; 5. a seal ring; 6. a limit pin; 7. a spring; 8. a limiting plate; 9. a pressure sensitive rod; 10. a rubber ring; 11. a fixing ring; 12. a drive rod; 13. a drive ring; 14. an end cap; 15. a through hole; 16. a button; 17. a display.

Detailed Description

Referring to fig. 1 and 2, an intelligent pressure monitoring device for internet of things comprises a monitor 1, wherein a connecting seat 2 is fixedly connected to the monitor 1, a display 17 is arranged on the monitor 1, a button 16 is arranged on the monitor 1, and the display 17 can display a current pressure value.

Referring to fig. 1, 2 and 3, a protective tube 3 is fixedly connected to a monitor 1, a pressure box 4 is in contact with a connecting seat 2, a sealing ring 5 is fixedly connected to the pressure box 4, a limit pin 6 is slidably connected to the inside of the connecting seat 2, a spring 7 is arranged on the outer side of the limit pin 6, a limit plate 8 is fixedly connected to one end of the limit pin 6, the connecting seat 2 is in contact with the protective tube 3, the pressure box 4 is in contact with the protective tube 3, the protective tube 3 can prevent a pressure sensitive rod 9 from being damaged, the limit plate 8 is clamped with the sealing ring 5, the limit plate 8 is slidably connected with the connecting seat 2, the sealing ring 5 is slidably connected with the connecting seat 2, two convex rods are arranged on the limit plate 8, can carry out the joint to sealing ring 5, spring 7's one end and 2 fixed connection of connecting seat, spring 7's the other end and limiting plate 8 fixed connection, spring 7 can promote the inside that limiting plate 8 slided into sealing ring 5 through elasticity.

Referring to fig. 1, 2 and 4, a pressure-sensitive rod 9 is fixedly connected inside the protection tube 3, a rubber ring 10 is slidably connected outside the pressure-sensitive rod 9, a fixing ring 11 is fixedly connected outside the rubber ring 10, a driving rod 12 is fixedly connected to the fixing ring 11, a plurality of through holes 15 are uniformly distributed on the protection tube 3, a driving ring 13 is fixedly connected to the driving rod 12, an end cap 14 is connected to the protection tube 3 through a thread, and the driving ring 13 can drive the rubber ring 10 to move through the driving rod 12.

The working principle is as follows: when the monitor 1 needs to be disassembled, the limiting nail 6 is pulled to the outer side of the connecting seat 2, the limiting nail 6 drives the limiting plate 8 to move, the spring 7 is pressed, and when the limiting plate 8 is completely separated from the sealing ring 5, the monitor 1 can be disassembled;

after dismantling monitor 1, rotate end cap 14, end cap 14 drives through the screw-thread fit between with protective tube 3 and produces the removal, dismantle end cap 14 the back, pulling driving ring 13, driving ring 13 drives rubber ring 10 through actuating lever 12 and solid fixed ring 11 and moves, and rubber ring 10 can clear up the incrustation scale in the pressure-sensitive pole 9 outside at the in-process that removes to can avoid pressure-sensitive pole 9 to influence monitoring numerical value because of the incrustation scale.

Claims

1. The intelligent pressure monitoring device for the Internet of things comprises a monitor (1) and is characterized in that a connecting seat (2) is fixedly connected onto the monitor (1), a protective tube (3) is fixedly connected onto the monitor (1), a pressure box (4) is contacted onto the connecting seat (2), a sealing ring (5) is fixedly connected onto the pressure box (4), a limit nail (6) is slidably connected into the connecting seat (2), a spring (7) is arranged on the outer side of the limit nail (6), a limit plate (8) is fixedly connected onto one end of the limit nail (6), a pressure sensitive rod (9) is fixedly connected into the protective tube (3), a rubber ring (10) is slidably connected into the outer side of the pressure sensitive rod (9), a fixing ring (11) is fixedly connected onto the outer side of the rubber ring (10), and a driving rod (12) is fixedly connected onto the fixing ring (11), the protective pipe (3) is provided with a plurality of through holes (15) which are uniformly distributed.

2. The intelligent pressure monitoring device of the internet of things as claimed in claim 1, wherein the connecting seat (2) is in contact with the protection pipe (3), and the pressure tank (4) is in contact with the protection pipe (3).

3. The intelligent pressure monitoring device of the internet of things as claimed in claim 1, wherein the limiting plate (8) is clamped with the sealing ring (5), the limiting plate (8) is slidably connected with the connecting seat (2), and the sealing ring (5) is slidably connected with the connecting seat (2).

4. The intelligent pressure monitoring device of the internet of things as claimed in claim 1, wherein one end of the spring (7) is fixedly connected with the connecting seat (2), and the other end of the spring (7) is fixedly connected with the limiting plate (8).

5. The intelligent pressure monitoring device of the internet of things as claimed in claim 1, wherein a driving ring (13) is fixedly connected to the driving rod (12), and an end cap (14) is connected to the protective tube (3) through a thread.

6. The intelligent pressure monitoring device of the internet of things as claimed in claim 1, wherein a display (17) is arranged on the monitor (1), and a button (16) is arranged on the monitor (1).