CN211178839U

CN211178839U - Explosion-proof pressure transmitter that factor of safety is high

Info

Publication number: CN211178839U
Application number: CN201921844673.XU
Authority: CN
Inventors: 张基才
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-04
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses an explosion-proof pressure transmitter that factor of safety is high, including the changer main part, the regulating block is installed to one side of changer main part, and the fixed block is installed to one side of regulating block, and open one side of fixed block has first connecting hole, and the sensor is installed to one side of changer main part, and the stationary blade is installed in the outside of sensor, and the pipe is installed to one side of sensor, and the internally mounted of pipe has the filter screen, and the clamping ring is installed to the one end of pipe, and the connecting pipe is installed to one side of clamping ring, and the screw ring is installed in the outside of connecting. The utility model discloses a screw ring in the connecting pipe outside makes connecting pipe and other equipment be connected inseparabler, and gas can not take place to leak, improves factor of safety, and the connecting pipe is connected with the pipe through the clamping ring, and the inside crisscross several filter screen of installing of pipe, through the mounted position of filter screen and filter screen for it is more careful to filter dregs, makes dregs can not deposit in the pipe again.

Description

Explosion-proof pressure transmitter that factor of safety is high

Technical Field

The utility model relates to an industrial field, in particular to explosion-proof pressure transmitter that factor of safety is high.

Background

The pressure transmitter is a device for converting pressure into pneumatic signal or electric signal for control and remote transmission, and can convert the physical pressure parameters of gas, liquid and the like sensed by a load cell sensor into standard electric signals to be supplied to secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation, and dregs are generally easy to deposit in a conduit.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an explosion-proof pressure transmitter that factor of safety is high, can do and prevent dregs deposit in the pipe.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an explosion-proof pressure transmitter with high safety coefficient, which comprises a transmitter main body, wherein one side of the transmitter main body is provided with an adjusting block, one side of the adjusting block is provided with a fixed block, one side of the fixed block is provided with a first connecting hole, one side of the transmitter main body is provided with a sensor, the outer side of the sensor is provided with a fixed plate, one end of the fixed plate is provided with a movable screw, one side of the sensor is provided with a fixed column, one end of the fixed column is provided with a fixed screw, one side of the sensor is provided with a conduit, the conduit is internally provided with a filter screen, one end of the conduit is provided with a press ring, one side of the press ring is provided with a connecting pipe, the outer side of the connecting pipe is provided with, the one end of side cap is opened there is the second connecting hole, the stopper is installed to one side of side cap, the steady piece is installed to one side of changer main part.

As an optimal technical scheme of the utility model, connecting pipe and pipe are hollow cylinder, the connecting pipe runs through the screw ring and is connected with the clamping ring.

As an optimal technical scheme of the utility model, the clamping ring is run through to the pipe, pipe and sensor fixed connection.

As a preferred technical scheme of the utility model, the stationary blade passes through movable screw and sensor fixed connection, the regulating block is all installed to the both sides of changer main part.

As an optimal technical scheme of the utility model, side cap and stabilizing block and changer main part fixed connection, stopper and side cap fixed connection.

As a preferred technical scheme of the utility model, the fixed block passes through regulating block and changer main part fixed connection, movable screw is all installed at the both ends of stationary blade.

As a preferred technical scheme of the utility model, fixed column and sensor fixed connection, the internally mounted of pipe has the crisscross several filter screen of installing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a screw ring in the connecting pipe outside makes connecting pipe and other equipment be connected inseparabler, and gas can not take place to leak, improves factor of safety, and the connecting pipe is connected with the pipe through the clamping ring, and the inside crisscross several filter screen of installing of pipe, through the mounted position of filter screen and filter screen for it is more careful to filter dregs, makes dregs can not deposit in the pipe again.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention;

fig. 3 is a schematic side view of the present invention;

in the figure: 1. a transmitter body; 2. an adjusting block; 3. a fixed block; 4. a first connection hole; 5. fixing a column; 6. fixing screws; 7. a sensor; 8. a fixing sheet; 9. a movable screw; 10. a conduit; 11. a filter screen; 12. pressing a ring; 13. a connecting pipe; 14. a threaded ring; 15. a fluid inlet; 16. a stabilizing block; 17. A side cover; 18. a second connection hole; 19. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-3, the utility model provides an explosion-proof pressure transmitter with high safety factor, which comprises a transmitter main body 1, an adjusting block 2 is installed on one side of the transmitter main body 1, a fixing block 3 is installed on one side of the adjusting block 2, a first connecting hole 4 is opened on one side of the fixing block 3, a sensor 7 is installed on one side of the transmitter main body 1, a fixing plate 8 is installed on the outer side of the sensor 7, a movable screw 9 is installed on one end of the fixing plate 8, a fixing column 5 is installed on one side of the sensor 7, a fixing screw 6 is installed on one end of the fixing column 5, a conduit 10 is installed on one side of the sensor 7, a filter screen 11 is installed inside the conduit 10, a compression ring 12 is installed on one end of the conduit 10, a connecting pipe 13 is installed on one side of the compression ring 12, a threaded, one end of the side cover 17 is provided with a second connecting hole 18, one side of the side cover 17 is provided with a limiting block 19, and one side of the transmitter main body 1 is provided with a stabilizing block 16.

Further, the connecting pipe 13 and the conduit 10 are hollow cylinders, the connecting pipe 13 is connected with the pressing ring 12 through the threaded ring 14, the connecting pipe 13 and the conduit 10 are shaped so that pressure can be transmitted, and the connecting pipe 13 is connected with other pipelines or equipment more tightly through the threaded ring 14.

The guide tube 10 penetrates through the press ring 12, the guide tube 10 is fixedly connected with the sensor 7, and the position of the sensor 7 is fixed through the press ring 12 and the sensor 7.

Stationary blade 8 is through activity screw 9 and sensor 7 fixed connection, and regulating block 2 is all installed to the both sides of changer main part 1, through the position between activity screw 9 fixed sensor 7 and the stationary blade 8.

Side cover 17 and stabilizer 16 and transmitter main part 1 fixed connection, stopper 19 and side cover 17 fixed connection, through the position of stopper 9 fixed side cover 17.

Fixed block 3 passes through regulating block 2 and changer main part 1 fixed connection, and movable screw 9 is all installed at the both ends of stationary blade 8, connects the position between fixed block 3 and the changer main part 1 through regulating block 2.

The fixed column 5 is fixedly connected with the sensor 7, a plurality of filter screens 11 are installed inside the guide pipe 10 in a staggered mode, and dregs generated during operation are filtered through the filter screens 11.

Specifically, in the using process, the transmitter main body 1 is connected with the fixed block 3 through the adjusting block, the fixed block 3 is connected with other equipment through the first connecting hole 4, the transmitter main body 1 operates through the sensor 7, the sensor 7 stabilizes the position through the fixed block 8, the movable screws 9 are respectively installed at two ends of the fixed block 8, the fixed block 8 is more stably connected with the sensor 7 through the movable screws 9, the fixed block 5 is connected with the sensor 7 through the fixed screws 6, the equipment or the pipeline to be connected is accessed through the connecting pipe 13, the conduction is carried out through the fluid inlet 15, the connecting pipe 13 is more tightly connected with other equipment through the threaded ring 14 on the outer side of the connecting pipe 13, the leakage cannot occur, the connecting pipe 13 is connected with the guide pipe 10 through the pressing ring 12, the guide pipe 10 is installed on one side of the sensor 7, and the, through filter screen 11 and filter screen 11's mounted position for it is more careful to filter dregs, makes sediment deposit in the dregs can not pipe 10 again, and side cap 17 is installed to one side of transmitter main part 1, and side cap 17 can be connected connecting hole 18 through second connecting hole 18 with other equipment and also can do and put the pressure mouth, and side cap 17 passes through stopper 19 fixed position, and stabilizing block 16 is installed to one side of transmitter main part 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof pressure transmitter that factor of safety is high, includes changer main part (1), its characterized in that, regulating block (2) are installed to one side of changer main part (1), fixed block (3) are installed to one side of regulating block (2), open one side of fixed block (3) has first connecting hole (4), sensor (7) are installed to one side of changer main part (1), stationary blade (8) are installed in the outside of sensor (7), movable screw (9) are installed to the one end of stationary blade (8), fixed column (5) are installed to one side of sensor (7), fixed screw (6) are installed to the one end of fixed column (5), pipe (10) are installed to one side of sensor (7), the internally mounted of pipe (10) has filter screen (11), clamping ring (12) are installed to the one end of pipe (10), connecting pipe (13) are installed to one side of clamping ring (12), screw ring (14) are installed in the outside of connecting pipe (13), open the one end of connecting pipe (13) has fluid entry (15), side cap (17) are installed to one side of changer main part (1), open the one end of side cap (17) has second connecting hole (18), stopper (19) are installed to one side of side cap (17), stabilizing block (16) are installed to one side of changer main part (1).

2. The explosion-proof pressure transmitter with high safety factor of claim 1, wherein the connecting pipe (13) and the guide pipe (10) are hollow cylinders, and the connecting pipe (13) penetrates through the threaded ring (14) and is connected with the pressure ring (12).

3. The explosion-proof pressure transmitter with high safety factor of claim 1, wherein the guide tube (10) penetrates through the pressure ring (12), and the guide tube (10) is fixedly connected with the sensor (7).

4. The explosion-proof pressure transmitter that factor of safety is high of claim 1, characterized in that, stationary blade (8) are through activity screw (9) and sensor (7) fixed connection, regulating block (2) are all installed to the both sides of changer main part (1).

5. The explosion-proof pressure transmitter that factor of safety is high of claim 1, characterized in that, side cap (17) and stabilizing block (16) and transmitter main part (1) fixed connection, stopper (19) and side cap (17) fixed connection.

6. The explosion-proof pressure transmitter that factor of safety is high of claim 1, characterized in that, fixed block (3) are through regulating block (2) and changer main part (1) fixed connection, movable screw (9) are all installed at the both ends of stationary blade (8).

7. The explosion-proof pressure transmitter with high safety factor of claim 1, characterized in that the fixing column (5) is fixedly connected with the sensor (7), and a plurality of filter screens (11) are installed inside the conduit (10) in a staggered manner.