CN218098050U - Heating power pipeline temperature acquisition device - Google Patents
Heating power pipeline temperature acquisition device Download PDFInfo
- Publication number
- CN218098050U CN218098050U CN202222459110.7U CN202222459110U CN218098050U CN 218098050 U CN218098050 U CN 218098050U CN 202222459110 U CN202222459110 U CN 202222459110U CN 218098050 U CN218098050 U CN 218098050U
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature sensor
- base
- pipeline
- thermal
- 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.)
- Active
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a heating power pipeline temperature acquisition device, which comprises a shell, a temperature sensor, a control unit, a power supply unit, a communication unit, a display unit and a base, wherein one end of the base is connected with the shell, an external thread is arranged at the outer wall of one end of the base, which is far away from the shell, a first through hole for a lead to pass through is arranged at the axis of the base, a heat conduction cover is arranged at the end part of one end of the base, which is far away from the shell, and the temperature sensor is arranged in the heat conduction cover; the temperature sensor, the power supply unit, the communication unit and the display unit are electrically connected with the control unit respectively, and the communication unit is connected with the mobile terminal and/or the background controller in a wired or wireless mode. This heating power pipeline temperature acquisition device has the temperature measurement accuracy and the beneficial effect that can remote control.
Description
Technical Field
The utility model relates to a temperature acquisition technical field, concretely relates to heating power pipeline temperature acquisition device.
Background
The heat pipeline is also called a heat pipe network, the heat pipeline refers to a heat supply pipeline for transmitting heat from a heat supply center to a building, and the heat pipeline is an ideal high-temperature liquid or high-temperature gas transportation pipeline. When centralized heat supply, the temperature in the heating power pipeline often needs to be collected, and the existing temperature collection device has the technical problems that temperature measurement data are inaccurate and the data cannot be remotely transmitted, and is not beneficial to remote control and actual scheduling of heat supply temperature.
SUMMERY OF THE UTILITY MODEL
For overcoming the above-mentioned not enough among the prior art, the utility model provides an accurate and remote control's of temperature measurement heating power pipeline temperature acquisition device.
The technical scheme of the utility model is that:
a thermal power pipeline temperature acquisition device comprises a shell, a temperature sensor, a control unit, a power supply unit, a communication unit, a display unit and a base, wherein one end of the base is connected with the shell, an external thread is arranged on the outer wall of one end, away from the shell, of the base, a first through hole for a lead to pass through is formed in the axis of the base, a heat conduction cover is arranged at the end, away from the shell, of the base, and the temperature sensor is arranged in the heat conduction cover;
the display unit is used for displaying the temperature value;
the temperature sensor, the power supply unit, the communication unit and the display unit are electrically connected with the control unit respectively, and the communication unit is connected with the mobile terminal and/or the background controller in a wired or wireless mode.
Preferably, the chip of the control unit is a single chip microcomputer.
In any of the above aspects, preferably, the temperature sensor is any one of a thermocouple sensor, a silicon diode temperature sensor, and a resistance temperature sensor.
In any of the above schemes, preferably, when the temperature sensor is a silicon diode temperature sensor or a resistance-type temperature sensor, the protective cover is filled with any one of alumina heat-conducting glue, boron nitride heat-conducting glue and magnesia powder.
In any of the above aspects, preferably, the power supply unit is a rechargeable lithium battery.
In any of the above schemes, preferably, when the communication unit is connected with the background server and/or the mobile terminal in a wireless manner, the chip of the communication unit is any one of bluetooth, wiFi, zigBee, irDA, transferJet, and NB-IOT.
Preferably in any one of the above schemes, the installation device further comprises an auxiliary installation device, the auxiliary installation device comprises an installation plate and a U-shaped bolt fixed at the outer wall of the pipeline, a surrounding plate is arranged at one side of the installation plate, an installation seat is arranged at the other side of the installation plate, an internal thread hole matched with the external thread at the base is arranged at the inner wall of the installation seat, and when the installation plate is installed at the side wall of the pipeline, the edge of the surrounding plate penetrates through the side wall of the pipeline.
In any of the above schemes, preferably, the inner wall of the enclosure, the side of the mounting plate close to the pipeline, and the surface of the area inside the enclosure are both provided with insulating layers.
In any of the above schemes, preferably, the insulating layer is made of any one of an extruded sheet, a rock wool insulating board and a polystyrene board.
In the utility model, the temperature sensor is arranged in the heat conducting cover, on one hand, the heat conducting cover plays a role of sealing the temperature sensor, and prevents the water in the pipeline from directly contacting the temperature sensor to cause damage; on the other hand, when the temperature of water in the pipeline changes, the heat can be rapidly transferred with the heat conducting cover, so that the temperature measurement is more accurate. The temperature sensor can feed back an analog signal of temperature change to the control unit in real time, and the analog signal is converted by the A/D to form a digital signal which is displayed or remotely transmitted to the mobile terminal and/or the background controller through the display unit. Therefore, the thermal pipeline temperature acquisition device has the beneficial effects of accurate temperature measurement and remote control.
Drawings
Fig. 1 is an exploded schematic view of the thermal pipeline temperature collecting device of the present invention.
Fig. 2 isbase:Sub>A schematic sectional view of the base of the thermal pipeline temperature collecting device of the present invention frombase:Sub>A-base:Sub>A.
Fig. 3 is a schematic diagram of the auxiliary installation device of the thermal pipeline temperature collecting device of the present invention.
Fig. 4 is a schematic B-B sectional view of the mounting plate of the auxiliary mounting device of the thermal pipeline temperature collecting device of the present invention.
Fig. 5 is a schematic circuit connection diagram of the thermal pipeline temperature collecting device of the present invention.
The numbering in the figures illustrates:
101-a housing; 102-a card slot; 103-a fixture block; 104-a base; 105-a thermally conductive cover; 106-a power supply unit; 107-temperature sensor; 108 — a first via; 201-a mounting plate; 202-enclosing plates; 203-U-bolt; 204-a mounting seat; 205-second via.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1:
in this embodiment, as shown in fig. 1 to 5, the control unit and the power supply unit 106 are disposed in a housing, specifically, the housing includes symmetrically disposed shells 101, each shell 101 forms a closed space by a screw, a circuit board of the control unit is connected to an inner wall of the shell 101, and the power supply unit 106 is clamped between the two shells 101.
One end of the base 104 is connected with the housing, specifically, the base 104 can be connected with the housing by welding, a clamping block 103 can be arranged at the base 104, a clamping groove 102 matched with the clamping block 103 is arranged at each housing 101, and when the two housings 101 are connected, the clamping block 103 at the base 104 is clamped at the clamping groove 102. The outer thread arranged on the outer wall of one end of the base 104 far away from the shell 101 is used for connecting with a temperature measuring hole on a pipeline. The temperature sensor 107 is disposed in the heat conducting cover 105 at an end of the base 104 away from the housing. The first through hole 108 disposed at the axial center of the base 104 is used for the data line of the temperature sensor 107 to pass through. After the temperature sensor 107 is set, the first through hole 108 can be filled with sealant for plugging. The heat conducting cover 105 on one hand plays a role of sealing the temperature sensor 107 and preventing water in the pipeline from directly contacting the temperature sensor 107 to damage the temperature sensor; on the other hand, when the temperature of the water in the pipeline changes, the heat can be rapidly transferred with the heat conducting cover 105, so that the temperature measurement is more accurate. The heat conducting cover 105 is preferably made of a metal having a high heat conductivity and corrosion resistance, and preferably made of copper or stainless steel. The temperature sensor 107 may be any one of a galvanic couple sensor, a silicon diode temperature sensor, and a resistance temperature sensor. The temperature sensor of the above temperature category is a prior art and will not be described herein too much. In the specific selection, the series products of the Sengst company can be used.
The display unit is used for displaying the temperature value for personnel to read data on site. The control unit is provided with a plurality of I/O interfaces, and the temperature sensor 107, the power supply unit 106, the display unit and the wireless communication unit are respectively connected with the I/O interfaces. When the temperature sensor is used, the temperature sensor 107 feeds back an analog signal of temperature change to the control unit in real time, and the analog signal is converted by the A/D to form a digital signal which is displayed or transmitted to the mobile terminal and/or the background controller through the display unit. In view of the advantages of low power consumption, high performance CMOS and built-in programmable memory of the single chip microcomputer, the STC89C52 single chip microcomputer can be selected as a chip of the control unit.
In this embodiment, when the temperature sensor 107 is a silicon diode temperature sensor or a resistance temperature sensor, the heat conducting cover 105 is filled with any one of alumina heat conducting paste, boron nitride heat conducting paste, and magnesia powder. When the temperature of water in the pipeline changes, the temperature can be quickly transmitted to the temperature sensor 107 through the heat conduction layer, so that the temperature measurement is quicker and more accurate.
In the present embodiment, the power supply unit 106 is a rechargeable lithium battery. The lithium battery can store larger electric energy under the same volume, and the replacement frequency of the power supply unit 106 can be reduced when the lithium battery is used. The casing can be provided with a charging port electrically connected with the power supply unit 106, and when the power supply unit 106 is exhausted, the charger can be plugged in the charging port to charge the power supply unit 106, so that the casing can be prevented from being detached.
In this embodiment, when the communication unit is connected to the backend server and/or the mobile terminal in a wireless manner, the chip of the communication unit is any one of bluetooth, wiFi, zigBee, irDA, transferJet, and NB-IOT, and the chip manufactured based on the above communication technology has many advantages of mature technology, low cost, and high transmission efficiency.
Example 2:
the auxiliary installation device is additionally arranged in the embodiment, and when the temperature measuring point is required to be temporarily additionally arranged on the thermal pipeline, the thermal pipeline temperature measuring device in the embodiment 1 can be installed at the thermal pipeline through the auxiliary installation device, so that the thermal pipeline is prevented from being perforated. Specifically, the auxiliary mounting device comprises a mounting plate 201, and the mounting plate 201 is fixed at the outer wall of the heat distribution pipeline through a U-shaped bolt 203. The end face of the coaming 202 arranged on one side of the mounting plate 201 penetrates through the outer wall of the pipeline, so that a closed space is formed by the mounting plate 201, the base 104 and the outer wall of the pipeline. The mounting seat 204 arranged on the other side of the mounting plate 201 is used for connecting the base 104, specifically, an inner wall of the mounting seat 204 is provided with an inner thread, and the base 104 is in threaded connection with the mounting seat 204 through an outer thread on an outer wall. The mounting plate 201 is provided with a second through hole 205 concentric with the mounting base 204, and the heat conducting cover 105 at the base 104 extends into the mounting plate 201, the base 104 and the outer wall of the pipeline through the second through hole 205 to form a closed space. In use, heat in the pipeline is conducted to the mounting plate 201, the base 104 and the pipeline outer wall to form a closed space through the pipeline outer wall. The temperature sensor 107 characterizes the temperature of the fluid in the pipe by measuring the temperature of the enclosed space.
In this embodiment, the inner wall of the enclosure 202 and the surface of the mounting plate 201, which is close to the pipeline side and is located in the area inside the enclosure 202, are both provided with insulating layers. The heat conducted to the mounting plate 201, the base 104 and the outer wall of the pipeline to form a closed space can be slowed down through the heat-insulating layer to be dissipated to the outside, so that the temperature measurement is more accurate. The heat insulation layer is made of any one of an extruded sheet, a rock wool heat insulation plate and a polystyrene board.
The above-mentioned embodiments are only specific embodiments of the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is within the technical scope of the present invention, and according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.
Claims (9)
1. The thermal power pipeline temperature acquisition device is characterized by comprising a shell, a temperature sensor (107), a control unit, a power supply unit (106), a communication unit and a display unit, and further comprising a base (104), wherein one end of the base (104) is connected with the shell (101), an external thread is arranged on the outer wall of one end, away from the shell (101), of the base (104), a first through hole (108) for a lead to pass through is arranged at the axis of the base (104), a heat conduction cover (105) is arranged at the end, away from the shell (101), of the base (104), and the temperature sensor (107) is arranged in the heat conduction cover (105);
the display unit is used for displaying the temperature value;
the temperature sensor (107), the power supply unit (106), the communication unit and the display unit are respectively electrically connected with the control unit, and the communication unit is connected with the mobile terminal and/or the background controller in a wired or wireless mode.
2. The thermal conduit temperature harvesting device of claim 1, wherein a chip of the control unit is a single chip.
3. The thermal conduit temperature acquisition device of claim 1, wherein the temperature sensor (107) is any one of a thermocouple sensor, a silicon diode temperature sensor, and a resistance temperature sensor.
4. The thermal pipeline temperature collecting device according to claim 3, wherein when the temperature sensor (107) is a silicon diode temperature sensor or a resistance type temperature sensor, the heat conducting cover (105) is filled with any one of alumina heat conducting glue, boron nitride heat conducting glue and magnesium oxide powder.
5. The thermal conduit temperature pickup assembly of claim 1, wherein the power supply unit (106) is a rechargeable lithium battery.
6. The thermal pipe temperature collecting device according to claim 1, wherein when the communication unit is wirelessly connected to a backend server and/or a mobile terminal, the chip of the communication unit is any one of bluetooth, wiFi, zigBee, irDA, transferJet, NB-IOT.
7. The thermal pipeline temperature collecting device according to claim 1, further comprising an auxiliary mounting device, wherein the auxiliary mounting device comprises a mounting plate (201) and a U-shaped bolt (203) for fixing the mounting plate (201) at the outer wall of the pipeline, a shroud (202) is arranged on one side of the mounting plate (201), a mounting seat (204) is arranged on the other side of the mounting plate (201), an internal thread hole adapted to the external thread at the base (104) is arranged at the inner wall of the mounting seat (204), and when the mounting plate (201) is mounted at the side wall of the pipeline, the edge of the shroud (202) is penetrated through the side wall of the pipeline.
8. The thermal pipe temperature collection device according to claim 7, wherein the inner wall of the enclosure (202) and the surface of the mounting plate (201) near one side of the pipe and in the area inside the enclosure (202) are provided with insulating layers.
9. The thermal pipeline temperature collection device of claim 8, wherein the insulation layer is made of any one of extruded sheets, rock wool insulation sheets and polystyrene boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459110.7U CN218098050U (en) | 2022-09-16 | 2022-09-16 | Heating power pipeline temperature acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459110.7U CN218098050U (en) | 2022-09-16 | 2022-09-16 | Heating power pipeline temperature acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098050U true CN218098050U (en) | 2022-12-20 |
Family
ID=84454508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222459110.7U Active CN218098050U (en) | 2022-09-16 | 2022-09-16 | Heating power pipeline temperature acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098050U (en) |
-
2022
- 2022-09-16 CN CN202222459110.7U patent/CN218098050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108318079A (en) | A kind of electricity and temperature monitoring combined type trans and cable status monitor system | |
| CN218098050U (en) | Heating power pipeline temperature acquisition device | |
| CN106482858A (en) | Plug-in mounting telemetering type temperature sensor | |
| CN106482857A (en) | Teletransmission ventilation type temperature sensor | |
| CN212113941U (en) | Unmanned aerial vehicle electricity core temperature acquisition device | |
| CN216284004U (en) | T-shaped cable joint self-power-taking temperature sensor | |
| CN210572950U (en) | Narrow-band filter with adapter ring | |
| CN205506245U (en) | Novel portable temperature measurement box of wireless transmission | |
| CN213067962U (en) | Intelligent pipeline temperature measuring device based on NB-IOT | |
| CN217304168U (en) | Special-shaped plastic shell type temperature sensor | |
| CN202676299U (en) | Intelligent instrument used for monitoring temperature of coal piled in coal yard | |
| CN202814582U (en) | High temperature-resisting wireless temperature measuring device | |
| CN216405520U (en) | Automatic inclination measurement acquisition equipment powered by solar energy | |
| CN216673202U (en) | Wireless data transmission device for electric meter | |
| CN111525840A (en) | Thermal pipeline state parameter acquisition device based on semiconductor thermoelectric generation | |
| CN213422455U (en) | NTC thermistor type temperature sensor for battery temperature measurement | |
| CN209166670U (en) | It is a kind of for measuring the wireless sensor system of oil drilling slurry temperature | |
| CN216116443U (en) | Heat flow sensor with temperature compensation function | |
| CN213632426U (en) | Cable monitoring device and receiver communicating with same | |
| CN214587273U (en) | Wireless data acquisition device based on ZigBee communication | |
| CN213120864U (en) | Temperature sensor for wall breaking machine | |
| CN214072952U (en) | Electric cooker temperature sensor with ceramic base | |
| CN218039448U (en) | Lithium cell bottom heating structure | |
| CN210322057U (en) | Copper quantity heat sensor | |
| CN216925840U (en) | Temperature acquisition structure and battery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |