CN219641144U - Pressure transmitter convenient to clearance - Google Patents
Pressure transmitter convenient to clearance Download PDFInfo
- Publication number
- CN219641144U CN219641144U CN202223165196.9U CN202223165196U CN219641144U CN 219641144 U CN219641144 U CN 219641144U CN 202223165196 U CN202223165196 U CN 202223165196U CN 219641144 U CN219641144 U CN 219641144U
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- CN
- China
- Prior art keywords
- transmitter
- sensor
- shell
- interface
- pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of pressure transmitters and discloses a pressure transmitter convenient to clean, which comprises a transmitter shell, wherein a transmitter front cover is connected to the left side of the transmitter shell through threads, a transmitter rear shell is connected to the right side of the transmitter shell through threads, a transmitter electrical interface is arranged at the top of the transmitter shell, a sensor interface is arranged at the bottom of the transmitter shell, a transmitter sensor is connected to the bottom of the sensor interface through threads, a sensor protection shell is connected to the bottom of the sensor, and when pressure is required to be tested, the pressure is firstly acted on a movable column at the bottom of the sensor protection shell and then is transferred to a sensor sheet in the transmitter sensor, so that the sensor is protected under the condition that the pressure test is not affected, the sensor is not easy to block and is easy to clean.
Description
Technical Field
The utility model relates to the technical field of pressure transmitters, in particular to a pressure transmitter convenient to clean.
Background
The pressure transmitter is a device for converting pressure into a pneumatic signal or an electric signal to perform control and remote transmission, and is used for performing pressure measurement of gas by contacting a sensor at the bottom with the gas, and the test result is displayed in a form of table display, so that corresponding data are obtained.
However, in the use process of the traditional pressure transmitter, the bottom opening is easy to be blocked or polluted by dirt, is difficult to clean and is easy to damage, and a pressure transmitter convenient to clean is proposed.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a pressure transmitter that is convenient to clean, so as to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a pressure transmitter convenient to clearance, includes the transmitter shell, the left side threaded connection of transmitter shell has the transmitter protecgulum, the right side threaded connection of transmitter shell has the transmitter backshell, the top of transmitter shell is equipped with the transmitter electrical interface, the bottom of transmitter shell is equipped with the sensor interface, the bottom threaded connection of sensor interface has the transmitter sensor, the bottom threaded connection of transmitter sensor has the sensor protective housing;
further, the inside fixedly connected with transmitter circuit board of transmitter shell.
Further, the place ahead of changer protecgulum is equipped with the lid, the inside of lid is equipped with transparent glass lens, the right side of lid is equipped with first fastening screw thread, the inside of changer protecgulum is equipped with display device, display device's left side fixedly connected with display screen.
Further, the left side of changer backshell is equipped with the second fastening screw thread, the right side of second fastening screw thread is equipped with the backshell.
Further, the top both sides of transmitter shell are equipped with the transmitter electrical interface, the interface opening has been seted up to the right-hand member of transmitter electrical interface, interface open-ended internal thread connection has a stifled mouth bolt, the middle part of sensor interface is equipped with the interface siphunculus, the bottom threaded connection of interface siphunculus has the interface fixed block, the middle part of interface fixed block is equipped with the third fastening bolt, interface siphunculus carries out threaded connection through the third fastening bolt with the interface fixed block.
Further, the middle part of the transmitter sensor is provided with a screw block, the top of the transmitter sensor is provided with a fourth fastening thread, the inside of the transmitter sensor is provided with a sensing piece, and the bottom of the transmitter sensor is provided with a sensor bottom opening.
Further, the outside of sensor protecting sheathing is equipped with shell fastening screw thread, the inside of sensor protecting sheathing is equipped with the inside screw thread of shell, the bottom of sensor protecting sheathing has been seted up and has been protected shell bottom opening, the inside of protecting sheathing bottom opening is equipped with the movable column, the top fixedly connected with slipplug of movable column, sensor protecting sheathing carries out threaded connection through inside screw thread of shell and transmitter sensor, through being equipped with sensor protecting sheathing, is favorable to carrying out the outside at the transmitter sensor through sensor protecting sheathing screw thread connection, when this pressure sensor is being used, with the slipplug of movable column and top from sensor bottom opening stopper to the inside of transmitter sensor, when needs to carry out the pressure and tests, the pressure is firstly used to the movable column of sensor protecting sheathing bottom, and the movable column is transmitted to the inside sensor of transmitter sensor again on, can prevent the device and can not follow the inside of transmitter sensor to fall out under the non-pressure through setting up of slipplug to under the non-pressure to under the condition does not influence the pressure test, be favorable to the sensor is easy to be used to the sensor, can only need the sensor to be used to the inside the sensor, can be easily be used to the sensor to be used to the inside the sensor only has the sensor to be easily to be used to the inside the sensor, can be used to the sensor is easy to be only to be used to the sensor has the inside can be washed through the casing.
The utility model has the technical effects and advantages that:
1. according to the utility model, the sensor protective shell is arranged, so that the sensor protective shell is connected to the outer side of the transmitter sensor through threads, when the pressure sensor is used, the movable column and the anti-slip plug at the top are plugged into the transmitter sensor from the opening at the bottom of the sensor, when pressure is required to be tested, the pressure is firstly acted on the movable column at the bottom of the sensor protective shell, the movable column is transferred to the sensor sheet in the transmitter sensor, and the movable column cannot fall out from the transmitter sensor under no pressure through the arrangement of the anti-slip plug, so that the transmitter sensor is protected under the condition that the pressure test is not influenced, the transmitter sensor is not easy to block and is easy to clean.
2. The pressure transmitter is provided with the internal threads of the shell, so that when the pressure transmitter needs to be cleaned, the sensor protection shell is only required to be unscrewed from the bottom of the transmitter sensor through the internal threads of the shell, and the surface of the sensor protection shell is only required to be washed, so that the opening at the bottom of the sensor is not blocked, and the pressure transmitter is very convenient to use.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of a sensor interface according to the present utility model.
FIG. 3 is a schematic view of a front cover of a transmitter of the present utility model.
FIG. 4 is a schematic diagram of a transmitter back shell of the present utility model.
FIG. 5 is a schematic diagram of a transmitter sensor of the present utility model.
FIG. 6 is a schematic view of a sensor bottom opening according to the present utility model.
FIG. 7 is a schematic view of a sensor protective housing of the present utility model.
Fig. 8 is a schematic view of the internal threads of the housing of the present utility model.
The reference numerals are: 1. a transmitter housing; 101. a transmitter circuit board; 2. a transmitter front cover; 201. a cover body; 202. a transparent glass lens; 203. a first fastening thread; 204. a display device; 205. a display screen; 3. a transmitter back shell; 301. a second fastening thread; 302. a rear housing; 4. a transmitter electrical interface; 401. an interface opening; 402. plugging bolts; 5. a sensor interface; 501. a port through pipe; 502. an interface fixing block; 503. a third fastening bolt; 6. a transmitter sensor; 601. a screw block; 602. a fourth fastening thread; 603. a sensor chip; 604. a sensor bottom opening; 7. a sensor protective housing; 701. a housing fastening thread; 702. a movable column; 703. an anti-slip plug; 704. an internal thread of the housing; 705. the bottom of the protective shell is open.
Detailed Description
The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the configurations of the present utility model are shown by way of illustration only, and the pressure transmitter for cleaning the present utility model is not limited to the configurations shown in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.
Referring to fig. 1-8, the utility model provides a pressure transmitter convenient to clean, which comprises a transmitter housing 1, wherein a transmitter front cover 2 is connected to the left side of the transmitter housing 1 in a threaded manner, a transmitter rear cover 3 is connected to the right side of the transmitter housing 1 in a threaded manner, a transmitter electrical interface 4 is arranged at the top of the transmitter housing 1, a sensor interface 5 is arranged at the bottom of the transmitter housing 1, a transmitter sensor 6 is connected to the bottom of the sensor interface 5 in a threaded manner, and a sensor protection housing 7 is connected to the bottom of the transmitter sensor 6 in a threaded manner;
referring to fig. 2, a transmitter circuit board 101 is fixedly connected to the inside of the transmitter case 1.
Referring to fig. 3, a cover 201 is provided in front of a front cover 2 of the transmitter, a transparent glass lens 202 is provided in the cover 201, a first fastening thread 203 is provided on the right side of the cover 201, a display 204 is provided in the front cover 2 of the transmitter, and a display 205 is fixedly connected to the left side of the display 204.
Referring to fig. 4, a second fastening screw 301 is provided on the left side of the transmitter rear case 3, and a rear case 302 is provided on the right side of the second fastening screw 301.
Referring to fig. 2, transmitter electrical interfaces 4 are arranged on two sides of the top of the transmitter housing 1, an interface opening 401 is formed in the right end of the transmitter electrical interfaces 4, a plugging bolt 402 is connected to the inner threads of the interface opening 401, an interface through pipe 501 is arranged in the middle of the sensor interface 5, an interface fixing block 502 is connected to the bottom threads of the interface through pipe 501, a third fastening bolt 503 is arranged in the middle of the interface fixing block 502, and the interface through pipe 501 and the interface fixing block 502 are connected in a threaded manner through the third fastening bolt 503.
Referring to fig. 5, a screw block 601 is provided in the middle of the transmitter sensor 6, a fourth fastening screw 602 is provided at the top of the transmitter sensor 6, a sensor piece 603 is provided in the transmitter sensor 6, and a sensor bottom opening 604 is provided at the bottom of the transmitter sensor 6.
Referring to fig. 7, the outside of the sensor protection housing 7 is provided with a housing fastening screw 701, the inside of the sensor protection housing 7 is provided with a housing internal screw 704, the bottom of the sensor protection housing 7 is provided with a protection housing bottom opening 705, the inside of the protection housing bottom opening 705 is provided with a movable column 702, the top of the movable column 702 is fixedly connected with an anti-slip plug 703, the sensor protection housing 7 is in screw connection with the transmitter sensor 6 through the housing internal screw 704, the sensor protection housing 7 is beneficial to being in screw connection with the outside of the transmitter sensor 6 through the sensor protection housing 7, when the pressure sensor is in use, the movable column 702 and the anti-slip plug 703 at the top are plugged into the inside of the transmitter sensor 6 from the sensor bottom opening 604, when the pressure is required to be tested, the pressure is firstly applied to the movable column 702 at the bottom of the sensor protection shell 7, the movable column 702 is transferred to the sensing piece 603 inside the transmitter sensor 6, the movable column 702 can be prevented from falling out of the transmitter sensor 6 under no pressure through the arrangement of the anti-slip plug 703, so that the transmitter sensor 6 is protected under the condition that the pressure test is not affected, is not easy to block and is easy to clean, and when the pressure transmitter needs to be cleaned, the sensor protection shell 7 only needs to be unscrewed from the bottom of the transmitter sensor 6 through the shell internal screw 704, only the surface of the sensor protection shell 7 needs to be washed, the sensor bottom opening 604 is not blocked, and the pressure transmitter is quite convenient to use.
The working principle of the utility model is as follows: before the pressure transmitter convenient to clean is used, whether the parts of the pressure transmitter convenient to clean are complete or not and whether the connection of all positions is tight or not is checked, the pressure transmitter convenient to clean can be put into use, firstly, the sensor protective shell 7 is connected with the transmitter sensor 6 through the internal shell internal screw threads 704, after the connection is completed, the pressure transmitter convenient to clean can be put into use, after a period of use, the pressure transmitter convenient to clean needs to be cleaned, the pressure transmitter convenient to clean is provided with the sensor protective shell 7, the pressure transmitter is favorable for being connected to the outside of the transmitter sensor 6 through the sensor protective shell 7 through the screw threads, when the pressure sensor is used, the movable column 702 and the anti-slip plug at the top are plugged into the transmitter sensor 6 from the sensor bottom opening 604, when the pressure is required to be tested, the pressure is firstly acted on the movable column 702 at the bottom of the sensor protective shell 7, the movable column 702 is then transferred onto the sensing piece 603 inside the transmitter 6, the pressure transmitter is prevented from being required to be cleaned through the anti-slip plug 703, the pressure transmitter is not required to be plugged into the sensor protective shell 7, the sensor is only required to be plugged into the sensor bottom the sensor shell 6, and the sensor is required to be cleaned through the sensor protective shell 7, and the sensor is required to be plugged into the sensor protective shell 7, and the sensor is only the sensor is required to be plugged into the sensor bottom 7, and the sensor is required to be cleaned through the sensor bottom opening and can be cleaned.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Pressure transmitter convenient to clearance, including transmitter shell (1), its characterized in that: the left side threaded connection of transmitter shell (1) has transmitter protecgulum (2), the right side threaded connection of transmitter shell (1) has transmitter backshell (3), the top of transmitter shell (1) is equipped with transmitter electrical interface (4), the bottom of transmitter shell (1) is equipped with sensor interface (5), the bottom threaded connection of sensor interface (5) has transmitter sensor (6), the bottom threaded connection of transmitter sensor (6) has sensor protection shell (7).
2. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the transmitter circuit board (101) is fixedly connected inside the transmitter shell (1).
3. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the front of the transmitter front cover (2) is provided with a cover body (201), the inside of the cover body (201) is provided with a transparent glass lens (202), the right side of the cover body (201) is provided with a first fastening thread (203), the inside of the transmitter front cover (2) is provided with a display device (204), and the left side of the display device (204) is fixedly connected with a display screen (205).
4. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the left side of the transmitter rear shell (3) is provided with a second fastening thread (301), and the right side of the second fastening thread (301) is provided with a rear shell (302).
5. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the transmitter is characterized in that transmitter electrical interfaces (4) are arranged on two sides of the top of the transmitter shell (1), an interface opening (401) is formed in the right end of the transmitter electrical interfaces (4), a blocking bolt (402) is connected to the inner threads of the interface opening (401), an interface through pipe (501) is arranged in the middle of the sensor interface (5), an interface fixing block (502) is connected to the bottom threads of the interface through pipe (501), a third fastening bolt (503) is arranged in the middle of the interface fixing block (502), and the interface through pipe (501) and the interface fixing block (502) are connected in a threaded mode through the third fastening bolt (503).
6. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the middle part of transmitter sensor (6) is equipped with spiral shell piece (601), fourth fastening screw thread (602) have been seted up at the top of transmitter sensor (6), the inside of transmitter sensor (6) is equipped with sensing piece (603), sensor bottom opening (604) have been seted up to the bottom of transmitter sensor (6).
7. The pressure transmitter of claim 1, wherein the pressure transmitter is configured to facilitate cleaning of the pressure transmitter: the outside of sensor guard casing (7) is equipped with shell fastening screw thread (701), the inside of sensor guard casing (7) is equipped with shell internal screw thread (704), guard casing bottom opening (705) have been seted up to the bottom of sensor guard casing (7), the inside of guard casing bottom opening (705) is equipped with movable column (702), the top fixedly connected with anti-skidding stopper (703) of movable column (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165196.9U CN219641144U (en) | 2022-11-29 | 2022-11-29 | Pressure transmitter convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223165196.9U CN219641144U (en) | 2022-11-29 | 2022-11-29 | Pressure transmitter convenient to clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641144U true CN219641144U (en) | 2023-09-05 |
Family
ID=87817772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223165196.9U Active CN219641144U (en) | 2022-11-29 | 2022-11-29 | Pressure transmitter convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641144U (en) |
-
2022
- 2022-11-29 CN CN202223165196.9U patent/CN219641144U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |