CN219549910U - Automatic electric tracing of outdoor water meter and heat meter - Google Patents
Automatic electric tracing of outdoor water meter and heat meter Download PDFInfo
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- CN219549910U CN219549910U CN202320520059.8U CN202320520059U CN219549910U CN 219549910 U CN219549910 U CN 219549910U CN 202320520059 U CN202320520059 U CN 202320520059U CN 219549910 U CN219549910 U CN 219549910U
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Abstract
The utility model provides automatic electric tracing of an outdoor water meter and a heat meter, and belongs to the technical field of electric tracing. The automatic electric tracing of the outdoor water meter and the heat meter comprises an electric heating assembly and a temperature monitoring assembly. The electric heating assembly comprises a clamping part and a heating part, wherein the heating part is arranged on the clamping part, the temperature monitoring assembly comprises a mounting part and a temperature sensor, the mounting part is arranged on the clamping part, the temperature sensor is arranged on the mounting part, the clamping part comprises a clamping ring, the clamping ring is made of elastic materials, clamping grooves are formed in the clamping ring, the clamping grooves are symmetrically distributed, the clamping part further comprises an anti-slip ring, the anti-slip ring is fixed on the inner wall of the clamping ring, the electric tracing is used for monitoring the temperature of the surrounding environment by arranging the temperature sensor, an electric heating wire is started when the temperature is lower than a set value, and the electric heating wire is closed when the temperature is higher than the set value, so that the electric charge is saved, and the use cost is reduced.
Description
Technical Field
The utility model relates to the technical field of electric tracing, in particular to an automatic electric tracing of an outdoor water meter and a heat meter.
Background
Electric tracing is an effective pipeline heat preservation and antifreeze scheme and has been widely used. The electric tracing is to supplement the heat dissipated by the heat tracing body in the technological process by using the electric heating energy, so as to maintain the most reasonable technological temperature of the flowing medium, and is a new technical product. The electric tracing is uniform heat release along the length direction of a pipeline or the large area of the volume of the tank body, and is different from the electric tracing with high concentration of heat load at one point or small area; the electric tracing temperature gradient is small, the thermal stability time is long, the electric tracing temperature gradient is suitable for long-term use, and the required heat (electric power) is greatly lower than that of electric heating.
At present, outdoor water, a heat meter and pipelines have the problem of freezing damage in winter, and although the outdoor water, the heat meter and the pipelines are provided with electric tracing heat for heat preservation and freezing prevention, the outdoor water, the heat meter and the pipelines are started for a long time to consume electricity, so that the use cost is increased.
Disclosure of Invention
In order to make up the defects, the utility model provides automatic electric tracing of an outdoor water meter and a heat meter, and aims to solve the problem that the outdoor water, the heat meter and pipelines have freeze damage in winter at present, and the outdoor water, the heat meter and the pipelines are provided with the electric tracing for heat preservation and freeze prevention, but the electric tracing is started for a long time to consume electricity.
The utility model is realized in the following way:
the utility model provides an outdoor water meter and a heat meter automatic electric tracing, which comprises an electric heating assembly and a temperature monitoring assembly.
The electric heating assembly comprises a clamping part and a heating part, and the heating part is arranged on the clamping part;
the temperature monitoring assembly comprises an installation part and a temperature sensor, wherein the installation part is arranged on the clamping part, and the temperature sensor is arranged on the installation part.
In an embodiment of the present utility model, the clamping portion includes a clamping ring, the clamping ring is made of an elastic material, and a clamping groove is formed on the clamping ring, and the two clamping grooves are symmetrically distributed.
In one embodiment of the utility model, the clamping part further comprises an anti-slip ring, and the anti-slip ring is fixed on the inner wall of the clamping ring.
In one embodiment of the utility model, the clamping portion further comprises a torsion spring, and the torsion spring is arranged on the clamping ring.
In one embodiment of the utility model, the heating part comprises a heating wire and an insulating layer, wherein the heating wire is arranged in the clamping groove in a sliding manner, and the insulating layer is arranged on the outer wall of the clamping ring.
In one embodiment of the utility model, the heating portion further comprises a corrosion protection layer disposed on the insulating layer.
In an embodiment of the utility model, the heating part further comprises an insulation layer, the insulation layer is arranged on the anti-corrosion layer, the insulation layer is not arranged on one surface of the anti-corrosion layer, which is in contact with the outer wall of the pipeline, and the insulation layer is in interference fit with the clamping groove.
In one embodiment of the utility model, the installation part comprises a heat insulation ring and pull blocks, wherein the heat insulation ring is made of elastic materials, the heat insulation ring is fixed on the outer wall of the clamping ring, the pull blocks are fixed on the outer wall of the heat insulation ring, and the pull blocks and openings on the heat insulation ring are symmetrically distributed.
In one embodiment of the utility model, the two sides of the pull block are symmetrically provided with arc-shaped pull grooves.
In one embodiment of the utility model, the temperature sensor is disposed on the pull block.
The beneficial effects of the utility model are as follows: according to the outdoor water meter and the automatic electric tracing of the heat meter, when the outdoor water meter and the automatic electric tracing of the heat meter are used, single-side heating or double-side heating is selected according to the diameter of a pipeline, one side of a heat preservation layer of the electric tracing is clamped with a clamping groove, a plurality of clamping rings are clamped on the electric tracing at equal intervals, then the clamping rings are downwards pressed and clamped on the pipeline, the clamping rings cannot slide on the pipeline through the anti-slip rings, the clamping rings and the pipeline are tightly clamped together through torsion force of torsion springs, heat generated by the electric heating wires cannot be diffused into the air through the heat preservation layer, a temperature sensor cannot be influenced by the heat on the electric heating wires and the pipeline, the electric tracing monitors the temperature of the surrounding environment through the temperature sensor, the electric heating wires are started when the temperature is lower than a set value, the electric heating wires are closed when the temperature is higher than the set value, the electric charge is saved, and the use cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a three-dimensional structure of an outdoor water meter and an automatic electric tracing of a heat meter according to an embodiment of the utility model;
fig. 2 is a schematic perspective view of a fastening portion according to an embodiment of the present utility model;
fig. 3 is a schematic cross-sectional view of a heating portion according to an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a mounting portion according to an embodiment of the present utility model.
In the figure: 100-an electric heating assembly; 110-a clamping part; a 111-snap ring; 112-a clamping groove; 113-anti-slip rings; 114-torsion spring; 120-heating part; 121-an electric heating wire; 122-an insulating layer; 123-an anticorrosive layer; 124-an insulating layer; 200-a temperature monitoring assembly; 210-a mounting portion; 211-a heat insulating ring; 212-pulling blocks; 213-arc pull grooves; 220-temperature sensor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: outdoor water meter, automatic electric tracing of heat table, including electric heating assembly 100 and temperature monitoring assembly 200.
The temperature monitoring assembly 200 is arranged on the electric heating assembly 100, the electric heating wires 121 are conveniently fixed by the arrangement of the clamping grooves 112, the clamping rings 111 are prevented from sliding on the outer wall of the pipeline by the arrangement of the anti-slip rings 113, the clamping rings 111 are conveniently subjected to torsion force by the arrangement of the torsion springs 114, the clamping rings 111 are tightly clamped with the outer wall of the pipeline, workers are prevented from electric shock by the arrangement of the insulating layers 122, the electric heating wires 121 and the insulating layers 122 are prevented from being corroded by the arrangement of the insulating layers 122, the service life of electric tracing is prolonged, heat generated by the electric heating wires 121 is prevented from being diffused into the external environment by the arrangement of the insulating layers 124, the clamping rings 111 are conveniently installed and disassembled by the arrangement of the heat insulation rings 211 and the pull blocks 212, the upward tension force is conveniently applied to the pull blocks 212 by the arrangement of the arc pull grooves 213, the temperature around the pipeline is conveniently monitored by the arrangement of the temperature sensors 220, and automatic heating is further carried out.
Referring to fig. 1-3, an electrothermal assembly 100 includes a clamping portion 110 and a heating portion 120, the clamping portion 110 includes a clamping ring 111, the clamping ring 111 is made of an elastic material, a clamping groove 112 is formed in the clamping ring 111, the two clamping grooves 112 are symmetrically distributed, the clamping portion 110 further includes an anti-slip ring 113, the anti-slip ring 113 is fixed on an inner wall of the clamping ring 111, the clamping portion 110 further includes a torsion spring 114, the torsion spring 114 is disposed on the clamping ring 111, the heating portion 120 is disposed on the clamping portion 110, the heating portion 120 includes an electric heating wire 121 and an insulating layer 122, the electric heating wire 121 is slidably disposed in the clamping groove 112, the insulating layer 122 is disposed on an outer wall of the clamping ring 111, the heating portion 120 further includes an anti-corrosion layer 123, the anti-corrosion layer 123 is disposed on the insulating layer 122, the insulating layer 124 is disposed on the anti-corrosion layer 123, one surface of the anti-corrosion layer 123 contacting with an outer wall of a pipeline is not provided with the insulating layer 124, and the insulating layer 124 and the clamping groove 112 are in interference fit.
Referring to fig. 1 and 4, the temperature monitoring assembly 200 includes a mounting portion 210 and a temperature sensor 220, the mounting portion 210 is disposed on the clamping portion 110, the mounting portion 210 includes a heat insulation ring 211 and a pull block 212, the heat insulation ring 211 is made of elastic material, the heat insulation ring 211 is fixed on an outer wall of the clamping ring 111, the pull block 212 is fixed on the outer wall of the heat insulation ring 211, openings on the pull block 212 and the heat insulation ring 211 are symmetrically distributed, arc pull grooves 213 are symmetrically formed on two sides of the pull block 212, the temperature sensor 220 is disposed on the mounting portion 210, and the temperature sensor 220 is disposed on the pull block 212.
Specifically, the working principle of the automatic electric tracing of the outdoor water meter and the heat meter is as follows: during the use, select unilateral heating or two side heating according to the diameter of pipeline, heat preservation 124 one side and joint groove 112 joint with electric tracing are in the same place, equidistant joint with a plurality of joint rings 111 is on electric tracing, then press the joint ring 111 down on the pipeline, through anti-skidding circle 113, joint ring 111 can not take place to slide on the pipeline, through torsional force of torsional spring 114, joint ring 111 and pipeline tightly joint together, through heat preservation 124, the heat that heating wire 121 produced can not diffuse into the air, through heat insulating ring 211, temperature sensor 220 can not receive the influence of the heat on heating wire 121 and the pipeline, this electric tracing monitors ambient temperature through setting up temperature sensor 220, start heating wire 121 when the temperature is less than the setting value, close heating wire 121 when the temperature is higher than the setting value, the electric charge has been saved, use cost has been reduced.
It should be noted that, the specific model specification of the temperature sensor 220 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the art, so detailed description is omitted.
The power supply of the temperature sensor 220 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The automatic electric tracing of outdoor water meter and heat meter is characterized by comprising
The electric heating assembly comprises a clamping part and a heating part, and the heating part is arranged on the clamping part;
the temperature monitoring assembly comprises an installation part and a temperature sensor, wherein the installation part is arranged on the clamping part, and the temperature sensor is arranged on the installation part.
2. The outdoor water meter and the automatic electric tracing of the heat meter according to claim 1, wherein the clamping part comprises a clamping ring, the clamping ring is made of elastic materials, clamping grooves are formed in the clamping ring, and the two clamping grooves are symmetrically distributed.
3. The outdoor water meter, thermal meter automatic electric tracing of claim 2, wherein said clamping portion further comprises an anti-slip ring, said anti-slip ring being fixed on an inner wall of said clamping ring.
4. The outdoor water meter, thermal meter automatic electric tracing of claim 2, wherein said clamping portion further comprises a torsion spring disposed on said clamping ring.
5. The outdoor water meter, automatic electric tracing of heat meter according to claim 2, wherein said heating portion comprises an electric heating wire and an insulating layer, said electric heating wire is slidingly disposed in said clamping groove, and said insulating layer is disposed on an outer wall of said clamping ring.
6. The outdoor water meter, thermal meter automatic electric tracing of claim 5, wherein said heating portion further comprises an anti-corrosion layer disposed on said insulating layer.
7. The outdoor water meter and heat meter automatic electric tracing of claim 6, wherein the heating part further comprises an insulating layer, the insulating layer is arranged on the anti-corrosion layer, one surface of the anti-corrosion layer, which is in contact with the outer wall of the pipeline, is not provided with the insulating layer, and the insulating layer is in interference fit with the clamping groove.
8. The outdoor water meter and heat meter automatic electric tracing according to claim 2, wherein the mounting portion comprises a heat insulation ring and pull blocks, the heat insulation ring is made of elastic materials, the heat insulation ring is fixed on the outer wall of the clamping ring, the pull blocks are fixed on the outer wall of the heat insulation ring, and the pull blocks and openings on the heat insulation ring are symmetrically distributed.
9. The outdoor water meter and the automatic electric tracing of the heat meter according to claim 8, wherein arc pull grooves are symmetrically formed on two sides of the pull block.
10. The outdoor water meter, thermal meter automatic electric tracing of claim 8, wherein said temperature sensor is disposed on said pull block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520059.8U CN219549910U (en) | 2023-03-17 | 2023-03-17 | Automatic electric tracing of outdoor water meter and heat meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520059.8U CN219549910U (en) | 2023-03-17 | 2023-03-17 | Automatic electric tracing of outdoor water meter and heat meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219549910U true CN219549910U (en) | 2023-08-18 |
Family
ID=87737411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320520059.8U Active CN219549910U (en) | 2023-03-17 | 2023-03-17 | Automatic electric tracing of outdoor water meter and heat meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219549910U (en) |
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2023
- 2023-03-17 CN CN202320520059.8U patent/CN219549910U/en active Active
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