CN210441917U - Monitoring device for water circulation - Google Patents
Monitoring device for water circulation Download PDFInfo
- Publication number
- CN210441917U CN210441917U CN201921003089.1U CN201921003089U CN210441917U CN 210441917 U CN210441917 U CN 210441917U CN 201921003089 U CN201921003089 U CN 201921003089U CN 210441917 U CN210441917 U CN 210441917U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- end cover
- monitoring device
- wiring terminal
- cylindrical part
- Prior art date
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a monitoring device for hydrologic cycle, including the pipe fitting, the both ends of pipe fitting are provided with the connecting piece respectively, be provided with a plurality of monitoring position on the pipe fitting, monitoring position includes tube-shape piece and end cover, be provided with the inspection hole on the pipe fitting, the tube-shape piece sets up on the pipe fitting and the bottom of tube-shape piece communicates the inspection hole, the end cover with the top threaded connection of tube-shape piece; the cylindrical part is internally provided with a rubber column, the rubber column is provided with a through hole, the external top of the end cover is provided with an external wiring terminal, the internal top of the end cover is provided with an internal wiring terminal, and the external wiring terminal is electrically connected with the internal wiring terminal. The monitoring device for water circulation has the advantages of simple structure and convenience in connection, maintenance and replacement.
Description
Technical Field
The utility model relates to a monitoring device for be used for hydrologic cycle.
Background
In some devices which need to recycle water, such as heat exchangers, condensers and the like, the circulating water needs to be monitored. In the existing devices, monitoring devices, such as temperature sensors, flow rate sensors, pressure sensors, temperature sensors, etc., are usually provided, and the monitoring devices are already integrally fixed on the devices during the production of the devices. However, in actual use, because the objects of use are different or the requirements are different, some integrated and fixed monitoring devices cannot be used, and some monitoring devices which need to be used need to be additionally installed, and because the circulating water equipment belongs to closed equipment when in use, the installation is inconvenient. And the factory integrated monitoring device is inconvenient to operate during maintenance and replacement.
Disclosure of Invention
In order to solve the problems existing in the background art, the utility model provides a monitoring device for water circulation.
A monitoring device for water circulation comprises a pipe fitting, wherein connecting pieces are respectively arranged at two ends of the pipe fitting, a plurality of monitoring positions are arranged on the pipe fitting, each monitoring position comprises a cylindrical part and an end cover, a detection hole is formed in the pipe fitting, the cylindrical part is arranged on the pipe fitting, the bottom of the cylindrical part is communicated with the detection hole, and the end cover is in threaded connection with the top of the cylindrical part; the cylindrical part is internally provided with a rubber column, the rubber column is provided with a through hole, the external top of the end cover is provided with an external wiring terminal, the internal top of the end cover is provided with an internal wiring terminal, and the external wiring terminal is electrically connected with the internal wiring terminal.
Based on the above, sample connection and sample jar have still been seted up to the lower part of pipe fitting, the pipe fitting is inherent the oblique filter screen that is equipped with in sample connection top, the end setting of filter screen is in one side that the sample connection is close to the pipe fitting export, the sample jar passes through threaded connection and sets up the sample connection below.
Based on the above, the top of the inner wall of the end cover corresponding to the cylindrical part is provided with the annular part, and the bottom of the annular part is provided with the rubber ring.
Based on the above, the connecting piece is a connecting flange.
The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides a part that the pipe fitting can regard as among the circulating equipment is connected in the circulating line, and the monitoring position can set up different monitoring device as required, and it has simple structure, connects and maintains and changes convenient advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the end cap of the present invention.
Fig. 3 is a schematic structural diagram of the glue column of the present invention.
In the figure: 1. a pipe fitting; 2. a tubular member; 3. an end cap; 4. glue columns; 5. filtering with a screen; 6. a sampling tank; 7. an external connection terminal; 8. a through hole; 9. an inner connection terminal; 10. an annular part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a monitoring device for water circulation comprises a pipe fitting 1, wherein two ends of the pipe fitting 1 are respectively provided with a connecting piece, a plurality of monitoring positions are arranged on the pipe fitting 1, each monitoring position comprises a cylindrical part 2 and an end cover 3, a detection hole is arranged on the pipe fitting 1, the cylindrical part 2 is arranged on the pipe fitting 1, the bottom of the cylindrical part 2 is communicated with the detection hole, and the end cover 3 is in threaded connection with the top of the cylindrical part 2; the cylindrical part 2 is internally provided with a rubber column 4, the rubber column 4 is provided with a through hole 8, the external top of the end cover 3 is provided with an external wiring terminal 7, the internal top of the end cover 3 is provided with an internal wiring terminal 9, and the external wiring terminal 7 is electrically connected with the internal wiring terminal 9.
The both ends of pipe fitting 1 are the water inlet and the delivery port of pipe fitting 1 respectively, and pipe fitting 1 passes through the connecting piece to be connected in the circulating water pipeline, in this embodiment the connecting piece is flange. When the device is used, the detection probe of the monitoring device is inserted into the through hole 8 and extends into the pipe fitting 1, detection is convenient, and the through hole 8 is in interference fit with the detection probe to play a role in sealing. The end of the wire of the monitoring device is connected to the internal terminal 9 and the end cap 3 is screwed to the barrel 2 to seal the monitoring device within the barrel 2. In practice, the external connection terminal 7 is electrically connected to the monitoring terminal through a wire, and is used for receiving monitoring information. In practice, an annular part 10 is arranged on the inner wall of the end cover 3 corresponding to the top of the cylindrical part 2, and a rubber ring is arranged at the bottom of the annular part 10. When the end cover 3 is screwed on the cylindrical member 2, the bottom of the annular member 10 is pressed against the end wall of the cylindrical member 2 by a rubber ring, so that the end cover 3 and the cylindrical member 2 form a closed space.
Preferably, sample connection and sample jar 6 have still been seted up to the lower part of pipe fitting 1, pipe fitting 1 is interior sample connection top is equipped with filter screen 5 to one side, filter screen 5's end sets up the sample connection is close to the export of pipe fitting 1, sample jar 6 passes through threaded connection and sets up the sample connection below. Water cycle in-process aquatic impurity by filter screen 5 filters out, and impurity falls into sample jar 6 in, takes off sample jar 6 and can take out and filter out impurity, when playing the filter effect to the circulating water, can simply judge the rust and dirt condition in equipment such as heat exchanger through filtering out impurity.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. A monitoring device for water circulation, characterized by: the pipe fitting is characterized by comprising a pipe fitting, connecting pieces are respectively arranged at two ends of the pipe fitting, a plurality of monitoring positions are arranged on the pipe fitting, each monitoring position comprises a cylindrical part and an end cover, a detection hole is formed in the pipe fitting, the cylindrical part is arranged on the pipe fitting, the bottom of the cylindrical part is communicated with the detection hole, and the end cover is in threaded connection with the top of the cylindrical part; the cylindrical part is internally provided with a rubber column, the rubber column is provided with a through hole, the external top of the end cover is provided with an external wiring terminal, the internal top of the end cover is provided with an internal wiring terminal, and the external wiring terminal is electrically connected with the internal wiring terminal.
2. A monitoring device for water circulation according to claim 1, characterized in that: the sampling opening and the sampling jar have still been seted up to the lower part of pipe fitting, the pipe fitting is inherent the oblique filter screen that is equipped with in sampling opening top, the end setting of filter screen is in one side that the sampling opening is close to the pipe fitting export, the sampling jar passes through threaded connection and sets up the sampling opening below.
3. A monitoring device for water circulation according to claim 1, characterized in that: and an annular piece is arranged on the inner wall of the end cover corresponding to the top of the cylindrical piece, and a rubber ring is arranged at the bottom of the annular piece.
4. A monitoring device for water circulation according to claim 1, characterized in that: the connecting piece is a connecting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003089.1U CN210441917U (en) | 2019-07-01 | 2019-07-01 | Monitoring device for water circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921003089.1U CN210441917U (en) | 2019-07-01 | 2019-07-01 | Monitoring device for water circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210441917U true CN210441917U (en) | 2020-05-01 |
Family
ID=70404351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921003089.1U Expired - Fee Related CN210441917U (en) | 2019-07-01 | 2019-07-01 | Monitoring device for water circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210441917U (en) |
-
2019
- 2019-07-01 CN CN201921003089.1U patent/CN210441917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20200701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |