CN219975595U - Temperature control valve built-in temperature measuring device capable of being installed in split mode - Google Patents
Temperature control valve built-in temperature measuring device capable of being installed in split mode Download PDFInfo
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- CN219975595U CN219975595U CN202321351624.9U CN202321351624U CN219975595U CN 219975595 U CN219975595 U CN 219975595U CN 202321351624 U CN202321351624 U CN 202321351624U CN 219975595 U CN219975595 U CN 219975595U
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- China
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- measuring device
- temperature measuring
- temperature
- upper plate
- control valve
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- 230000008602 contraction Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000005496 tempering Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a temperature control valve built-in temperature measuring device capable of being installed in a split mode, which comprises a temperature measuring device upper plate, a fixing hole, a spring contraction mechanism, a temperature measuring device lower plate and a temperature sensor, wherein the temperature sensor is installed on the temperature measuring device lower plate, the spring contraction mechanism is fixed on the upper side of the temperature measuring device lower plate, the upper side of the spring contraction mechanism is connected with the temperature measuring device upper plate, the fixing hole is formed in one side of the temperature measuring device upper plate, and the temperature measuring device upper plate is fixed on a temperature control valve shell through the fixing hole and a bolt. The temperature sensor is arranged in the whole temperature control valve, the appearance is invisible, no exposed sensor wire exists, the reliability in the actual use process is ensured, and the situation that the temperature sensor cannot be used due to the damage of a connecting wire is avoided; the temperature sensor is arranged on the actuator, the wire harness is not required to be connected to the valve body, the actuator and the valve are completely independent, and the valve is convenient to install in the actual installation process first and then the actuator is installed.
Description
Technical Field
The utility model relates to a temperature measuring device, in particular to a temperature measuring device with a built-in temperature control valve, which can be installed in a split mode.
Background
The intelligent temperature control valve is generally arranged on the water return pipeline, and the flow is regulated through the opening degree, so that the heating end can achieve the thermal and hydraulic balance. The specific control mode can be according to room temperature regulation, tempering regulation and fixed aperture regulation modes, and for tempering regulation modes, the specific control mode is to compare with the actual measured tempering temperature according to the set tempering temperature threshold value, and the flow is regulated so as to enable the two modes to be consistent. Therefore, a backwater temperature sensor needs to be installed on the intelligent temperature control valve. The prior art scheme is that a platinum resistance sensor is generally adopted, the sensor is arranged at the bottom of a valve and fixed through threads, signals are transmitted into a plastic shell of an actuator through a sensing wire, and the actuator collects backwater temperature.
The temperature measuring device of the existing temperature control valve is arranged on the outer side of the installation equipment, and the temperature sensing line is exposed outside and is easily damaged by people, so that the temperature detection is invalid. Secondly, in the actual installation process, the valve is generally installed separately, and then the actuator is installed, specifically, the sensor is connected with the actuator shell and is connected with the valve body, so that the separate installation process is not easy to realize. When the device is used, the sensor is used for connecting the wire to be leaked, so that the device is easily pulled by the outside, and the connecting wire is damaged, thereby influencing the normal use of the device.
Therefore, the technology provides a built-in temperature measuring device capable of being installed in a split mode, the built-in temperature sensor is realized, the built-in temperature measuring device is independently arranged on an actuator, and the split installation of the actuator and the temperature control valve can be facilitated.
Disclosure of Invention
According to the technical problem, the utility model provides a temperature control valve built-in temperature measuring device capable of being installed in a split mode, which is characterized by comprising a temperature measuring device upper plate, a fixing hole, a spring contraction mechanism, a temperature measuring device lower plate and a temperature sensor, wherein the temperature sensor is installed on the temperature measuring device lower plate, the spring contraction mechanism is fixed on the upper side of the temperature measuring device lower plate, the upper side of the spring contraction mechanism is connected with the temperature measuring device upper plate, the fixing hole is formed in one side of the temperature measuring device upper plate, and the temperature measuring device upper plate is fixed on a temperature control valve shell through the fixing hole and a bolt.
And sealing glue layers are encapsulated on the upper surface of the upper plate of the temperature measuring device.
The spring contraction mechanism is fixed on the upper side of the upper plate of the temperature measuring device and the upper side of the lower plate of the temperature measuring device in a welding mode.
The temperature sensor is connected with the upper plate of the temperature measuring device through a wire harness.
The upper plate of the temperature measuring device and the lower plate of the temperature measuring device are both provided with bulges, and the spring contraction mechanism is fixed on the bulges.
The lower side of the lower plate of the temperature measuring device is also provided with a bulge, and the temperature sensor is fixed on the bulge.
The beneficial effects of the utility model are as follows: the temperature sensor is arranged in the whole temperature control valve, the appearance is invisible, no exposed sensor wire exists, the reliability in the actual use process is ensured, and the situation that the temperature sensor cannot be used due to the damage of a connecting wire is avoided; the sensor adopts a spring contraction mechanism arrangement mode, so that the temperature sensor can be tightly contacted with the valve body under the condition of the mounting tolerance of the actuator shell and the valve, and the temperature measurement error is reduced; the temperature sensor is arranged on the actuator, the wire harness is not required to be connected to the valve body, the actuator and the valve are completely independent, and the valve is convenient to install in the actual installation process first and then the actuator is installed.
The temperature sensor is arranged in the whole temperature control valve, and the shell of the pop-up actuator is contacted with the valve body to measure the temperature, so that the actuator and the valve are completely separated, and the split installation is convenient. According to the utility model, the spring contraction mechanism is used for realizing the tight contact between the temperature measuring sensor and the valve body to be tested, and the temperature of the valve body is tested.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the structure of the present utility model
As shown in the figure, a temperature measuring device upper plate 1, a fixed hole 2, a spring contraction mechanism 3, a temperature measuring device lower plate 4, a temperature sensor 5, an actuator shell 6 and a temperature control valve body 7.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1
The utility model provides a temperature control valve built-in temperature measuring device capable of being installed in a split mode, which comprises a temperature measuring device upper plate, a fixing hole, a spring contraction mechanism, a temperature measuring device lower plate and a temperature sensor, wherein the temperature sensor is installed on the temperature measuring device lower plate, the spring contraction mechanism is fixed on the upper side of the temperature measuring device lower plate, the upper side of the spring contraction mechanism is connected with the temperature measuring device upper plate, the fixing hole is formed in one side of the temperature measuring device upper plate, and the temperature measuring device upper plate is fixed on a temperature control valve shell through the fixing hole and a bolt. Sealing glue layer is filled and sealed on the upper surface of the upper plate of the temperature measuring device. The spring contraction mechanism is fixed on the upper side of the upper plate of the temperature measuring device and the upper side of the lower plate of the temperature measuring device in a welding mode. The temperature sensor is connected with the upper plate of the temperature measuring device through a wire harness. The upper plate of the temperature measuring device and the lower plate of the temperature measuring device are both provided with bulges, and the spring contraction mechanism is fixed on the bulges. The lower side of the lower plate of the temperature measuring device is also provided with a bulge, and the temperature sensor is fixed on the bulge.
Example 2
When the temperature measuring device is used, the upper plate of the temperature measuring device is provided with a fixing hole site, and the fixing hole site is fixed on the actuator shell through a screw. Sealing glue is filled and sealed on the upper surface of the upper plate of the temperature measuring device, so that waterproof isolation is realized. The upper end of the spring contraction mechanism is welded to the upper side of the upper plate of the temperature measuring device, the lower end of the spring contraction mechanism is welded to the lower plate of the temperature measuring device, and a temperature sensor is fixed on the bottom surface of the lower plate of the temperature measuring device. A detection port is formed in the actuator shell corresponding to the temperature sensor, and the temperature sensor passes through the detection port and contacts with the valve body; the temperature sensor is connected with the upper plate of the temperature measuring device through a wire harness, and signals are transmitted. The temperature sensor protrudes through the opening of the actuator housing and contacts the surface of the valve. When the utility model is used, the spring mechanism is contracted, so that the temperature measuring sensor is closely contacted with the surface of the valve, the influence of the installation clearance is reduced, and the accuracy of temperature measurement is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a but temperature-sensing valve built-in temperature measuring device of split installation, its characterized in that includes temperature measuring device upper plate, fixed orifices, spring shrink mechanism, temperature measuring device hypoplastron, temperature sensor, temperature measuring device hypoplastron installs temperature sensor, temperature measuring device hypoplastron upside is fixed with spring shrink mechanism, spring shrink mechanism upside and temperature measuring device upper plate connection, the fixed orifices has been seted up to temperature measuring device upper plate one side, temperature measuring device upper plate passes through fixed orifices, bolt fastening on the temperature-sensing valve shell.
2. The temperature measuring device capable of being installed in a split mode is characterized in that a sealing glue layer is encapsulated on the upper surface of an upper plate of the temperature measuring device.
3. The temperature measuring device capable of being installed in a split mode is characterized in that the spring contraction mechanism is fixed on the upper side of the upper plate of the temperature measuring device and the upper side of the lower plate of the temperature measuring device in a welding mode.
4. The temperature measuring device with the built-in temperature control valve capable of being installed in a split mode according to claim 1, wherein the temperature sensor is connected with an upper plate of the temperature measuring device through a wire harness.
5. The temperature measuring device capable of being installed in a split mode is characterized in that protrusions are arranged on an upper plate of the temperature measuring device and a lower plate of the temperature measuring device, and the spring contraction mechanism is fixed on the protrusions.
6. The temperature measuring device with the built-in temperature control valve capable of being installed in a split mode according to claim 5, wherein a protrusion is arranged on the lower side of the lower plate of the temperature measuring device, and the temperature sensor is fixed on the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351624.9U CN219975595U (en) | 2023-05-31 | 2023-05-31 | Temperature control valve built-in temperature measuring device capable of being installed in split mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321351624.9U CN219975595U (en) | 2023-05-31 | 2023-05-31 | Temperature control valve built-in temperature measuring device capable of being installed in split mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975595U true CN219975595U (en) | 2023-11-07 |
Family
ID=88597099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321351624.9U Active CN219975595U (en) | 2023-05-31 | 2023-05-31 | Temperature control valve built-in temperature measuring device capable of being installed in split mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975595U (en) |
-
2023
- 2023-05-31 CN CN202321351624.9U patent/CN219975595U/en active Active
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| GR01 | Patent grant |