CN211121687U - Deep water thermometer for wastewater monitoring - Google Patents
Deep water thermometer for wastewater monitoring Download PDFInfo
- Publication number
- CN211121687U CN211121687U CN201922235168.1U CN201922235168U CN211121687U CN 211121687 U CN211121687 U CN 211121687U CN 201922235168 U CN201922235168 U CN 201922235168U CN 211121687 U CN211121687 U CN 211121687U
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- pressure
- shielding shell
- temperature sensor
- pressure shielding
- sealing cover
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Abstract
The utility model discloses a deep water thermodetector for waste water monitoring, it includes: the device comprises a pressure shielding shell, a high-pressure sealing cover, a temperature sensor, a bearing mounting plate, an electrode binding post and an inflating nozzle; the high-pressure sealing cover is connected with the pressure shielding shell in a sealing way; the temperature sensor is arranged in the pressure shielding shell, and a connecting space between the temperature sensor and the pressure shielding shell is provided with heat conducting paste; the bearing mounting plate is fixedly connected with the temperature sensor, and the temperature sensor is fixedly connected with the bearing mounting plate; the electrode binding post is hermetically arranged on the high-pressure sealing cover, the end part of the inner side of the electrode binding post is connected with a signal output terminal of the temperature sensor through a lead, and the end part of the outer side of the electrode binding post is used for being connected with an external lead; the charging connector is arranged on the high-pressure sealing cover or the pressure shielding shell. Above-mentioned deep water thermodetector can avoid water to get into pressure shield shell on the one hand, and on the other hand reduces the risk that water pressure damaged pressure shield shell, and then has avoided the liquid to get into the problem that causes temperature sensor to damage.
Description
Technical Field
The utility model belongs to the technical field of temperature monitoring facilities, especially, relate to a deep water thermodetector for waste water monitoring.
Background
China is one of the most serious countries with global water pollution, and rivers, lakes and reservoirs are affected by up to 70% of the whole country. The permissible emission concentrations of 69 water pollutants, mainly the conventional and well-known wastewater pollutants, are specified in GB8978-1996 integrated 69 water pollutant emission Standard. However, as China becomes the fastest growing large-scale economy worldwide, the emission of numerous chemicals from various industries increases, and some toxic and harmful organic pollutants are particularly worried about.
The wastewater treatment is to treat the wastewater by physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, the wastewater is recycled and reused, and water resources are fully utilized. The water body temperature of the wastewater needs to be monitored in real time in the wastewater treatment process so as to provide a basic basis for the physical purification, chemical purification and biological purification treatment of the wastewater. For the water temperature monitoring in a deepwater area, the existing wastewater temperature monitoring instrument has the problems of poor pressure resistance and water resistance and easy water inlet damage in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a deep water thermodetector for waste water monitoring to solve current waste water temperature monitoring instrument in use and have withstand voltage waterproof nature poor, cause the problem of the damage of intaking easily.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a deep water thermometer for wastewater monitoring, comprising: the device comprises a pressure shielding shell, a high-pressure sealing cover, a temperature sensor, a bearing mounting plate, an electrode binding post and an inflating nozzle; one end of the pressure shielding shell is provided with a thread structure; the high-pressure sealing cover is provided with threads matched with the thread structure of the pressure shielding shell, and the high-pressure sealing cover is connected with the pressure shielding shell in a sealing manner; the temperature sensor is arranged in the pressure shielding shell, and a connecting space between the temperature sensor and the pressure shielding shell is provided with heat conducting paste; the bearing mounting plate is fixedly connected with the temperature sensor, and the temperature sensor is fixedly connected with the bearing mounting plate; the electrode binding post is hermetically arranged on the high-pressure sealing cover, the end part of the inner side of the electrode binding post is connected with a signal output terminal of the temperature sensor through a lead, and the end part of the outer side of the electrode binding post is used for being connected with an external lead; the inflating nozzle is installed on the high-pressure sealing cover, or the inflating nozzle is installed on the pressure shielding shell and used for pressurizing and inflating the pressure shielding shell.
The utility model discloses as above a deep water thermodetector for waste water monitoring, further, the pressure shielding shell is tubular structure, and the one end of pressure shielding shell is for leading the temperature end, and temperature sensor installs the pressure shielding shell inner space that corresponds with leading the temperature end.
The utility model discloses as above a deep water thermodetector for monitoring of waste water, further, still include the manometer, the manometer is installed high-pressure seal covers, perhaps the manometer is installed on the pressure shield shell for detect the atmospheric pressure in the pressure shield shell.
The utility model relates to a deep water thermodetector for wastewater monitoring, further, the outer side end of the electrode binding post is provided with a threaded hole, and an external lead is electrically connected with the electrode binding post through a conductive plug with threads; the electrode terminal is characterized by further comprising a sealing rubber cover, the sealing rubber cover is connected with the end portion of the conductive plug, and the position where the sealing rubber cover is connected with the electrode terminal is bonded through waterproof sealant.
Because the electrode binding post and the charging connector arranged on the high-pressure sealing cover are in sealing connection, the gas in the pressure shielding shell can keep the charging pressure, and the pressure is used for balancing the pressure generated by the water pressure to the pressure shielding shell when the pressure is prevented from reaching the underwater position. On the one hand, water can be prevented from entering the pressure shielding shell, and on the other hand, the risk that the pressure shielding shell is damaged by water pressure is reduced. Thereby avoiding the problem of damage to the temperature sensor caused by liquid entering.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic view of a deep water thermometer for wastewater monitoring according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic view of a high pressure sealing cap according to an embodiment of the present invention;
fig. 4 is a schematic view of an electrode terminal according to an embodiment of the present invention;
fig. 5 is a schematic view of a pressure shielding case according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a pressure shielding shell, 2 a high-pressure sealing cover, 3 a temperature sensor, 4 a bearing mounting plate, 5 a temperature conducting end, 6 an electrode binding post, 7 a charging connector, 8 a pressure gauge, 9 a thread, 10 a conductive plug, 11 a sealing rubber cover, 12 and a bonding part.
Detailed Description
Hereinafter, embodiments of the deep water thermometer for wastewater monitoring of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-5 show the utility model discloses a deep water thermoscope for waste water monitoring of an embodiment, it includes: the device comprises a pressure shielding shell 1, a high-pressure sealing cover 2, a temperature sensor 3, a bearing mounting plate 4, an electrode binding post 6 and an inflating valve 7;
one end of the pressure shielding shell 1 is provided with a thread structure; in a specific embodiment, as shown in fig. 4, the pressure shielding shell 1 is a cylindrical structure, one end of the pressure shielding shell 1 is a thermal terminal 5, and the temperature sensor 3 is installed in an inner space of the pressure shielding shell 1 corresponding to the thermal terminal 5. The temperature conduction end head of the embodiment is of a bullet-shaped structure, and the structure can be used for placing temperature measurement timing in a deep water area to reduce resistance with water, so that the temperature measurement timing can sink to a required depth quickly.
As shown in fig. 2, the receiving mounting plate 4 is fixedly connected with the temperature sensor 3, and the temperature sensor 3 is fixedly connected with the receiving mounting plate 4; the high-pressure sealing cover 2 is provided with a thread 9 matched with the thread structure of the pressure shielding shell 1, and the high-pressure sealing cover 2 is connected with the pressure shielding shell 1 in a sealing way; the temperature sensor 3 is arranged in the pressure shielding shell 1, and the heat conducting paste is arranged in a connecting space between the temperature sensor 3 and the pressure shielding shell 1; the temperature sensor can be consistent with the temperature of the pressure shielding shell as soon as possible by utilizing the heat-conducting paste, so that the temperature measurement is realized;
the electrode binding post 6 is hermetically arranged on the high-voltage sealing cover 2, the end part of the inner side of the electrode binding post 6 is connected with a signal output terminal of the temperature sensor 3 through a lead, and the end part of the outer side of the electrode binding post 6 is used for being connected with an external lead; the signal of the temperature sensor is output according to the structure, so that the sensor can be prevented from being damaged due to leakage at the position where the signal output line is connected with the high-pressure sealing cover;
the inflating nozzle 7 is installed on the high-pressure sealing cover 2, or the inflating nozzle 7 is installed on the pressure shielding shell 1 and is used for pressurizing and inflating the pressure shielding shell 1.
The utility model discloses deep water thermodetector application method as follows of above-mentioned embodiment calculates roughly water pressure to the depth of water that awaits measuring, utilizes the charging connector to pressurize to the pressure shield shell inflation. Because the electrode binding post and the charging connector arranged on the high-pressure sealing cover are in sealing connection, the gas in the pressure shielding shell can keep the charging pressure, and the pressure is used for balancing the pressure generated by the water pressure to the pressure shielding shell when the pressure is prevented from reaching the underwater position. On the one hand, water can be prevented from entering the pressure shielding shell, and on the other hand, the risk that the pressure shielding shell is damaged by water pressure is reduced.
The deep water thermodetector for monitoring wastewater of the above embodiment can be further improved as follows, as shown in fig. 3, the deep water thermodetector further comprises a pressure gauge 8, the pressure gauge 8 is installed on the high-pressure sealing cover 2, or the pressure gauge 8 is installed on the pressure shielding shell 1 and used for detecting the air pressure in the pressure shielding shell 1. The pressure gauge can be used for reading the pressure in the pressure shielding shell in real time, and the control of the pressure is convenient to realize.
The deep water thermometer for wastewater monitoring of the above embodiment can be further modified as shown in fig. 5, a thread 9 hole is provided at the outer end of the electrode terminal 6, and an external lead is electrically connected with the electrode terminal 6 through a conductive plug 10 with a thread 9; the electrode terminal is characterized by further comprising a sealing rubber cover 11, the sealing rubber cover 11 is connected with the end portion of the conductive plug 10, and the connecting position of the sealing rubber cover 11 and the electrode terminal 6 is bonded through waterproof sealant to form a bonding portion 12. The conductive connection between the conductive plug and the electrode binding post is realized by utilizing the sealing rubber cover and the bonding part, the insulating sealing of the butt joint position is realized, and the accuracy of temperature measurement is improved.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (4)
1. A deep water thermometer for wastewater monitoring, comprising: the device comprises a pressure shielding shell (1), a high-pressure sealing cover (2), a temperature sensor (3), a bearing mounting plate (4), an electrode binding post (6) and an inflating nozzle (7); one end of the pressure shielding shell (1) is provided with a thread (9) structure; the high-pressure sealing cover (2) is provided with a thread (9) matched with the thread (9) structure of the pressure shielding shell (1), and the high-pressure sealing cover (2) is connected with the pressure shielding shell (1) in a sealing manner; the temperature sensor (3) is arranged in the pressure shielding shell (1), and heat conducting paste is arranged in a connecting space between the temperature sensor (3) and the pressure shielding shell (1); the bearing mounting plate (4) is fixedly connected with the temperature sensor (3), and the temperature sensor (3) is fixedly connected with the bearing mounting plate (4); the electrode binding post (6) is hermetically arranged on the high-pressure sealing cover (2), the end part of the inner side of the electrode binding post (6) is connected with a signal output terminal of the temperature sensor (3) through a lead, and the end part of the outer side of the electrode binding post (6) is used for being connected with an external lead; the inflating nozzle (7) is installed on the high-pressure sealing cover (2), or the inflating nozzle (7) is installed on the pressure shielding shell (1) and used for pressurizing and inflating the pressure shielding shell (1).
2. The deep water thermometer for wastewater monitoring as claimed in claim 1, wherein the pressure shielding shell (1) is a cylindrical structure, one end of the pressure shielding shell (1) is a temperature conducting end head (5), and the temperature sensor (3) is installed in the inner space of the pressure shielding shell (1) corresponding to the temperature conducting end head (5).
3. The deep water thermometer for wastewater monitoring according to claim 1, further comprising a pressure gauge (8), wherein the pressure gauge (8) is installed on the high pressure sealing cover (2), or the pressure gauge (8) is installed on the pressure shielding case (1) for detecting the air pressure inside the pressure shielding case (1).
4. The deep water thermometer for wastewater monitoring as claimed in claim 1, characterized in that the outside end of the electrode terminal (6) is provided with a threaded (9) hole, and an external lead is electrically connected with the electrode terminal (6) through an electrically conductive plug (10) with a thread (9); the electrode terminal is characterized by further comprising a sealing rubber cover (11), the sealing rubber cover (11) is connected with the end portion of the conductive plug (10), and the position where the sealing rubber cover (11) is connected with the electrode terminal (6) is bonded through waterproof sealing glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235168.1U CN211121687U (en) | 2019-12-13 | 2019-12-13 | Deep water thermometer for wastewater monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922235168.1U CN211121687U (en) | 2019-12-13 | 2019-12-13 | Deep water thermometer for wastewater monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211121687U true CN211121687U (en) | 2020-07-28 |
Family
ID=71705504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922235168.1U Expired - Fee Related CN211121687U (en) | 2019-12-13 | 2019-12-13 | Deep water thermometer for wastewater monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211121687U (en) |
-
2019
- 2019-12-13 CN CN201922235168.1U patent/CN211121687U/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: 20200728 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |