CN210464779U - Prevent full intelligent pressure transmitter of jam - Google Patents
Prevent full intelligent pressure transmitter of jam Download PDFInfo
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- CN210464779U CN210464779U CN201921375346.4U CN201921375346U CN210464779U CN 210464779 U CN210464779 U CN 210464779U CN 201921375346 U CN201921375346 U CN 201921375346U CN 210464779 U CN210464779 U CN 210464779U
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- pressure
- pressure transmitter
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- recess
- pressure sensor
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Abstract
The utility model provides a prevent full intelligent pressure transmitter of jam, it includes: the pressure transmitter body, the one end fixedly connected with gauge outfit of pressure transmitter body, be provided with the electrical connection hole on the gauge outfit, the other end of pressure transmitter body is connected with pressure joint, the pressure joint surface is provided with the screw thread, and be connected with the fastening nut who matches the screw thread on the pressure joint, first recess has been seted up to the pressure joint bottom, be provided with first pressure sensor in the first recess, the second recess has been seted up at the pressure joint top, be provided with second pressure sensor in the second recess, the through-hole has been seted up to first recess bottom, the through-hole extends to the second recess along pressure joint length direction, first pressure sensor passes through the wire respectively with second pressure sensor and is connected the gauge outfit. The utility model discloses compare in prior art can effectual solution pressure transmitter block up the problem to reach the purpose that improves measurement accuracy.
Description
Technical Field
The utility model relates to a pressure transmitter field particularly, relates to a prevent full intelligent pressure transmitter of jam.
Background
Pressure transmitters in general consist primarily of a load cell sensor (also referred to as a pressure sensor), measurement circuitry, and process connections. The pressure sensor can convert physical pressure parameters of gas, liquid and the like sensed by the pressure element sensor into standard electric signals (such as 4-20 mADC and the like) so as to supply secondary instruments such as an indication alarm instrument, a recorder, a regulator and the like for measurement, indication and process regulation. The pressure transmitter is an instrument which receives pressure variable, converts the pressure variable into a standard output signal according to a certain proportion after sensing conversion. The output signal of the transducer is transmitted to a central control room for pressure indication, recording or control.
Pressure transmitter makes the in-process, and viscous liquid gets into pressure transmitter, can glue in pressure transmitter, influences measuring result, still can block up pressure sensor pipe when serious, makes its inefficacy.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a prevent full intelligent pressure transmitter of jam can the effectual problem of solving pressure transmitter jam to reach the purpose that improves measurement accuracy.
Therefore, the utility model provides a prevent full intelligent pressure transmitter of jam, it includes: the pressure transmitter body, the one end fixedly connected with gauge outfit of pressure transmitter body, be provided with the electrical connection hole on the gauge outfit, the other end of pressure transmitter body is connected with pressure joint, the pressure joint surface is provided with the screw thread, and be connected with the fastening nut who matches the screw thread on the pressure joint, first recess has been seted up to the pressure joint bottom, be provided with first pressure sensor in the first recess, the second recess has been seted up at the pressure joint top, be provided with second pressure sensor in the second recess, the through-hole has been seted up to first recess bottom, the through-hole extends to the second recess along pressure joint length direction, first pressure sensor passes through the wire respectively with second pressure sensor and is connected the gauge outfit.
Furthermore, a display is connected to the watch head, and a display screen is connected to the display.
Furthermore, a protective cover is connected to the display screen in a turnover manner, and the protective cover is a transparent protective cover.
Furthermore, the display and the protective cover are integrally formed.
Furthermore, waterproof sealant is arranged between the pressure joint and the pressure transmitter body.
Further, an insulating gasket is arranged between the pressure joint and the pressure transmitter body and is made of rubber.
The utility model provides a prevent full intelligent pressure transmitter of jam, the pressure transmitter body has mainly been set up, the one end fixedly connected with gauge outfit of pressure transmitter body, be provided with the electrical connection hole on the gauge outfit, the other end of pressure transmitter body is connected with pressure joint, the pressure joint surface is provided with the screw thread, and be connected with the fastening nut who matches the screw thread on the pressure joint, first recess has been seted up to the pressure joint bottom, be provided with first pressure sensor in the first recess, the second recess has been seted up at the pressure joint top, be provided with second pressure sensor in the second recess, the through-hole has been seted up to first recess bottom, the through-hole extends to the second recess along pressure joint length direction, first pressure sensor passes through the wire respectively with second pressure sensor and is connected the gauge outfit. Pressure transmitter is at the during operation, and pressure joint stretches into the liquid that awaits measuring, and liquid at first contacts second pressure sensor, and liquid passes through second pressure sensor entering through-hole, and liquid continues to flow under the effect of pressure, contacts first pressure sensor, through second pressure sensor's filtration, and impurity in the liquid or thick liquid can not block up pressure joint.
The utility model provides a pair of prevent full intelligent pressure transmitter of jam can the problem of effectual solution pressure transmitter jam to reach the purpose that improves measurement accuracy.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an anti-clogging fully intelligent pressure transmitter according to an embodiment of the present invention;
fig. 2 is the embodiment of the present invention provides an internal structure diagram of a pressure joint in a blockage-preventing fully intelligent pressure transmitter.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to fig. 2, there is shown an anti-clogging fully intelligent pressure transmitter according to an embodiment of the present invention, the pressure transmitter is mainly provided with a pressure transmitter body 1, one end of the pressure transmitter body 1 is fixedly connected with a gauge head 2, an electrical connection hole 23 is arranged on the gauge head 2, the other end of the pressure transmitter body 1 is connected with a pressure joint 3, the surface of the pressure joint 3 is provided with a thread 31, and the pressure joint 3 is connected with a fastening nut 34 matched with the thread 31, the bottom of the pressure joint 3 is provided with a first groove 32, the first groove 32 is internally provided with a first pressure sensor 4, the top of the pressure joint 3 is provided with a second groove 33, the second groove 33 is internally provided with a second pressure sensor 5, the bottom of the first groove 32 is provided with a through hole 321, the through hole 321 extends to the second groove 33 along the length direction of the pressure joint 3, and the first pressure sensor 4 and the second pressure sensor 5 are respectively connected with the gauge head 2 through leads.
Specifically, referring to fig. 1 to 2, the display 21 and the protection cover 22 are integrally formed.
Specifically, referring to fig. 1 to 2, an insulating gasket 6 is further disposed between the pressure joint 3 and the pressure transmitter body 1, and the insulating gasket 6 is made of rubber.
The utility model provides a prevent full intelligent pressure transmitter of jam, the pressure transmitter body has mainly been set up, the one end fixedly connected with gauge outfit of pressure transmitter body, be provided with the electrical connection hole on the gauge outfit, the other end of pressure transmitter body is connected with pressure joint, the pressure joint surface is provided with the screw thread, and be connected with the fastening nut who matches the screw thread on the pressure joint, first recess has been seted up to the pressure joint bottom, be provided with first pressure sensor in the first recess, the second recess has been seted up at the pressure joint top, be provided with second pressure sensor in the second recess, the through-hole has been seted up to first recess bottom, the through-hole extends to the second recess along pressure joint length direction, first pressure sensor passes through the wire respectively with second pressure sensor and is connected the gauge outfit. Pressure transmitter is at the during operation, and pressure joint stretches into the liquid that awaits measuring, and liquid at first contacts second pressure sensor, and liquid passes through second pressure sensor entering through-hole, and liquid continues to flow under the effect of pressure, contacts first pressure sensor, through second pressure sensor's filtration, and impurity in the liquid or thick liquid can not block up pressure joint.
The utility model provides a pair of prevent full intelligent pressure transmitter of jam can the problem of effectual solution pressure transmitter jam to reach the purpose that improves measurement accuracy.
Example two:
referring to fig. 1 to fig. 2, the anti-clogging fully intelligent pressure transmitter provided by the second embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the following technical solutions are further made in this embodiment as improvements: the gauge outfit 2 is connected with a display 21, the display 21 is connected with a display screen 211, the display screen 211 is connected with a protective cover 22 in a turnover mode, and the protective cover 22 is a transparent protective cover.
Through installing the display screen on the display of gauge outfit, can observe data at any time, the visor can prevent the display screen fish tail, scrapes the flower to can not influence the reading, and the visor is transparent visor, the reading of being convenient for.
Example three:
referring to fig. 1 to fig. 2, the anti-clogging fully intelligent pressure transmitter provided by the third embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further makes the following technical solutions as improvements: and waterproof sealant is arranged between the pressure joint 3 and the pressure transmitter body 1.
Electrified when among the pressure transmitter, liquid gets into wherein, can lead to the circuit short circuit, damages the instrument, increases the loss of enterprise, through being provided with waterproof sealed glue, can block liquid entering, protection circuit.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a prevent full intelligent pressure transmitter of jam which characterized in that includes:
the pressure transmitter comprises a pressure transmitter body (1), one end of the pressure transmitter body (1) is fixedly connected with a gauge head (2), an electrical connecting hole (23) is formed in the gauge head (2), the other end of the pressure transmitter body (1) is connected with a pressure joint (3), threads (31) are arranged on the surface of the pressure joint (3), a fastening nut (34) matched with the threads (31) is connected onto the pressure joint (3), a first groove (32) is formed in the bottom of the pressure joint (3), a first pressure sensor (4) is arranged in the first groove (32), a second groove (33) is formed in the top of the pressure joint (3), a second pressure sensor (5) is arranged in the second groove (33), a through hole (321) is formed in the bottom of the first groove (32), and the through hole (321) extends to the second groove (33) along the length direction of the pressure joint (3), the first pressure sensor (4) and the second pressure sensor (5) are respectively connected with the gauge outfit (2) through leads.
2. The anti-clogging fully intelligent pressure transmitter according to claim 1, characterized in that a display (21) is connected to said gauge head (2), and a display screen (211) is connected to said display (21).
3. The jam-proof fully intelligent pressure transmitter of claim 2, characterized in that a protective cover (22) is flip-connected to the display screen (211), and the protective cover (22) is a transparent protective cover.
4. The jam-proof fully intelligent pressure transmitter of claim 3, characterized in that the display (21) is integrally formed with the protective cover (22).
5. The anti-clogging fully intelligent pressure transmitter according to claim 1, characterized in that a waterproof sealant is provided between the pressure joint (3) and the pressure transmitter body (1).
6. The anti-clogging fully intelligent pressure transmitter according to claim 1, characterized in that an insulating gasket (6) is further disposed between the pressure joint (3) and the pressure transmitter body (1), and the insulating gasket (6) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375346.4U CN210464779U (en) | 2019-08-22 | 2019-08-22 | Prevent full intelligent pressure transmitter of jam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375346.4U CN210464779U (en) | 2019-08-22 | 2019-08-22 | Prevent full intelligent pressure transmitter of jam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464779U true CN210464779U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375346.4U Active CN210464779U (en) | 2019-08-22 | 2019-08-22 | Prevent full intelligent pressure transmitter of jam |
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| CN (1) | CN210464779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739870A (en) * | 2021-09-27 | 2021-12-03 | 南京沃天科技股份有限公司 | Be used for long-range water level measurement changer of thing networking |
-
2019
- 2019-08-22 CN CN201921375346.4U patent/CN210464779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113739870A (en) * | 2021-09-27 | 2021-12-03 | 南京沃天科技股份有限公司 | Be used for long-range water level measurement changer of thing networking |
| CN113739870B (en) * | 2021-09-27 | 2023-11-24 | 南京沃天科技股份有限公司 | Remote water level measuring transmitter for Internet of things |
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