CN220230746U - Temperature control inductor for distribution box of villages and towns - Google Patents
Temperature control inductor for distribution box of villages and towns Download PDFInfo
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- CN220230746U CN220230746U CN202321845458.8U CN202321845458U CN220230746U CN 220230746 U CN220230746 U CN 220230746U CN 202321845458 U CN202321845458 U CN 202321845458U CN 220230746 U CN220230746 U CN 220230746U
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- 239000002184 metal Substances 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a temperature control sensor of a village distribution box, which comprises a base, an adjusting component, a tensile stress sensor, a data processor, a first data transmission line and a second data transmission line. The base comprises a mounting shell, a thermosensitive metal rod, a first fixing table, a guide table, a mounting hole and a positioning hole, wherein the thermosensitive metal rod is mounted at the inner axis of the mounting shell. The adjusting component comprises a connecting table, an adjusting bracket, a positioning rod, a positioning spring, an inclination sensor and a second fixed table, wherein the inclination sensor is used for detecting angle information of the adjusting component and transmitting the angle information to the data processor. The two ends of the tensile stress sensor are fixedly connected with the base and the adjusting component respectively, and the degree of looseness between the tensile stress sensor and the thermosensitive metal rod is controlled by rotating the angle of the adjusting component, so that the triggering threshold value of the stress sensor is adjusted, the temperature detection range of the temperature control sensor is enlarged, and the purpose that the temperature control sensor is suitable for different environments is achieved.
Description
Technical Field
The utility model relates to the technical field of temperature control sensors, in particular to a temperature control sensor for a distribution box of a village and town.
Background
The distribution box is a container for sealing or semi-sealing and assembling electronic devices such as switch equipment, measuring instruments and protection appliances according to the electric wiring requirements, and is widely used along with the rapid development of the electric power industry in China. Because there are more electrical components in the interior, the temperature requirement to operational environment is higher, and current block terminal is provided with the control by temperature change inductor, and current control by temperature change inductor is mostly through thermal expansion metal oppression stress sensor to carry out temperature detection, but thermal expansion metal and stress sensor position are fixed, can't specifically adjust the trigger threshold value of stress sensor according to the temperature of operational environment, leads to the temperature detection scope limitation ratio of control by temperature change inductor great.
Disclosure of Invention
First technical problem
Aiming at the defects of the prior art, the utility model provides a temperature control sensor for a distribution box in villages and towns, which solves the problem that the existing temperature control sensor for the distribution box cannot be specifically adjusted according to the temperature of the use environment.
(II) technical scheme
In order to solve the problems, the utility model provides a temperature control sensor of a village distribution box, which comprises a base, an adjusting component, a tensile stress sensor, a data processor, a first data transmission line and a second data transmission line;
the base comprises a mounting shell, a thermosensitive metal rod, a first fixing table, a guide table, a mounting hole and a positioning hole, wherein the mounting shell is integrally in a C shape, the opening end of the mounting shell faces downwards, the thermosensitive metal rod is mounted at the inner axis position of the mounting shell, the first fixing table is arranged on one side below the mounting shell and is provided with a first fixing rod, the first fixing rod is used for fixing the tensile stress sensor, the guide table is arranged on the other side below the mounting shell and is provided with a second guide rod, the second guide rod is rotationally connected with the guide table, the mounting hole is arranged at the axis of the side wall of the front end of the mounting shell, the positioning holes are formed in the side wall of the front end of the mounting shell, the number of the positioning holes is at least five, and the distances from the center of the positioning holes to the center of the mounting hole are equal;
the adjusting assembly comprises a connecting table, an adjusting bracket, a positioning rod, a positioning spring, an inclination sensor and a second fixing table, wherein the connecting table is provided with a connecting shaft, the connecting shaft is matched with the mounting hole, the connecting table is rotationally connected with the mounting shell, the positioning rod is in sliding connection with the adjusting bracket, the positioning rod is matched with the positioning hole, the positioning spring is used for pressing the positioning rod to be attached to the positioning hole, fixing of the position of the adjusting assembly is achieved, the second fixing table is provided with a second fixing rod, the second fixing rod is used for fixing the tensile stress sensor, the attaching degree of the tensile stress sensor to the thermosensitive metal rod is achieved through rotation of the adjusting assembly, the inclination sensor is fixedly installed on the outer side of the connecting table, and the inclination sensor is electrically connected with the data processor and used for transmitting inclination information of the adjusting assembly to the data processor.
The base also comprises a mounting seat and a first guide rod, wherein the mounting seat is arranged on one side of the mounting shell, the mounting seat is used for fixing the base and the distribution box, the first guide rod is arranged inside the mounting shell, and the first guide rod is used for guiding the direction of the tensile stress sensor.
The number of the first guide rods is two, the first guide rods are respectively arranged on two sides below the thermosensitive metal rod, and the two first guide rods are rotatably connected with the mounting shell.
The locating rod comprises a locating shaft, a first limiting table and a second limiting table, the adjusting assembly further comprises a locating rack, the locating rack is arranged on the inner side of the adjusting support, the locating shaft is connected with the locating rack in a sliding mode, the first limiting table is arranged on the outer side of the adjusting support, the second limiting table is arranged on the inner side of the locating rack, a locating spring is sleeved on the outer side of the locating shaft, and the locating spring is arranged between the second limiting table and the adjusting support.
The number of the adjusting brackets is two, the adjusting brackets are respectively arranged on two sides of the second fixed table, the number of the connecting tables is two, and the connecting tables are respectively arranged at the lower ends of the two adjusting brackets.
The stretching type stress sensor comprises a sensing assembly and binding bands, the sensing assembly covers the outer side of the thermosensitive metal rod, the number of the binding bands is two, the binding bands are respectively arranged at two ends of the sensing assembly, the right side of the binding bands bypasses the lower portion of the first guide rod from the right side and is fixedly connected with the first fixing rod, and the left side of the binding bands bypasses the lower portion of the first guide rod and the lower portion of the second guide rod from the left side and is fixedly connected with the second fixing rod.
The lower end of the second fixing table is a cambered surface matched with the side surface of the outer edge of the installation shell, and the second fixing table is attached to the side surface of the outer edge of the installation shell.
The data processor is fixedly arranged on the side wall of the mounting seat, two ends of the first data transmission line are respectively connected with the sensing assembly and the data processor, one end of the second data transmission line is connected with the data processor, and the other end of the second data transmission line is responsible for transmitting information sent by the data processor.
(III) beneficial effects
The utility model has the advantages that:
according to the difference of the environment, through rotating adjusting part, the loose degree between tensile stress sensor and the temperature-sensitive metal stick is controlled to adjust the trigger threshold value of stress sensor, make the temperature control sensor to the increase of the detection range of temperature, can adapt to multiple different environment, the suitability is wider, and temperature control sensor reliability is higher.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a temperature control sensor of a village distribution box according to the present utility model;
FIG. 2 is a cross-sectional view of a temperature sensor of the town electrical box of FIG. 1;
FIG. 3 is a schematic perspective view of a base of the present utility model;
FIG. 4 is a cross-sectional view of the base shown in FIG. 3;
FIG. 5 is a schematic perspective view of an adjusting assembly according to the present utility model;
FIG. 6 is a schematic perspective view of a positioning rod according to the present utility model;
fig. 7 is a partial view of an adjustment assembly of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-7, the present utility model provides a technical solution: a temperature control sensor 100 for a village and town distribution box comprises a base 1, an adjusting component 2, a tensile stress sensor 3, a data processor 4, a first data transmission line 5 and a second data transmission line 6.
The base 1 comprises a mounting shell 11, a mounting seat 12, a thermosensitive metal rod 13, a first guide rod 14, a first fixing table 15 and a guide table 16, wherein the mounting shell 11 is integrally in a C shape, one side of an opening faces downwards, the mounting seat 12 is fixedly connected with the mounting shell 11 through welding, the mounting seat 12 is mounted on one side of the mounting shell 11, and the mounting seat 12 is fixedly mounted on a distribution box through bolts. The thermosensitive metal rod 13 is installed at the inner axis position of the installation shell 11, and the thermosensitive metal rod 13 expands or contracts under the influence of temperature to detect the temperature of the air around the installation shell 11. The first guide rods 14 are installed on two opposite side walls inside the installation shell 11, the number of the first guide rods 14 is two, the first guide rods 14 are respectively arranged on two sides below the thermosensitive metal rod 13, and the first guide rods 14 are used for guiding the direction of the tensile stress sensor 3. The first fixing table 15 is disposed at one side below the mounting case 11, and the first fixing table 15 is provided with a first fixing rod 151, and the first fixing rod 151 is used for fixing the tensile stress sensor 3. The guide table 16 is arranged on the other side below the installation shell 11, the guide table 16 is provided with a second guide rod 161, the second guide rod 161 is rotationally connected with the guide table 16 through clamping, and the second guide rod 161 is used for guiding the direction of the tensile stress sensor 3 to prevent friction between the tensile stress sensor 3 and the installation shell 11. The axle center position of the side wall of the installation shell 11 is provided with an installation hole 17, the installation hole 17 is used for installing the adjusting component 2, the side wall of the installation shell 11 takes the installation hole 17 as a circle center and is uniformly provided with a positioning hole 18, and the positioning hole 18 is used for fixing the position of the adjusting component 2.
The adjusting assembly 2 comprises a connecting table 21, a positioning frame 22, a positioning rod 23, a positioning spring 24, a second fixing table 25, an inclination sensor 27 and an adjusting bracket 26, wherein the connecting table 21 is provided with a connecting shaft 211, the connecting shaft 211 is matched with the diameter of the mounting hole 17, and the connecting table 21 is rotatably connected with the mounting shell 11 through the matching of the mounting hole 17 and the connecting shaft 211. The adjusting brackets 26 are arranged at the upper end of the connecting table 21, the number of the connecting tables 21 is two, the number of the adjusting brackets 26 is two, the second fixing tables 25 are arranged at the inner sides of the two adjusting brackets 26, the lower ends of the second fixing tables 25 are cambered surfaces matched with the outer edge side surfaces of the mounting shell 11, and the second fixing tables 25 are attached to the outer edge side surfaces of the mounting shell 11. The tilt sensor 27 is fixedly mounted on the outer side of the connecting table 21 through bolts, the tilt sensor 27 is used for detecting angle information of the adjusting assembly 2 and transmitting the angle information to the data processor 4, and the tilt sensor 27 is electrically connected with the data processor 4. The locating rack 22 sets up at adjusting support 26 inside wall, locating lever 23 and locating rack 22 sliding connection, locating lever 23 includes locating shaft 231, first spacing platform 232 and second spacing platform 233, first spacing platform 232 sets up in adjusting support 26 outside, the setting of second spacing platform is inboard at locating rack 22, locating spring 24 cup joints in the locating shaft 231 outside, locating spring 24 sets up between second spacing platform 233 and adjusting support 26, locating spring 24 is used for inwards promoting locating lever 23, locating shaft 231 cooperates with locating hole 18 size, position, make locating shaft 231 and locating hole 18 close fit through locating spring 24's elasticity, realize adjusting assembly 2's location. The second fixing table 25 is provided with a second positioning rod 251, and the second fixing rod 251 is used for fixing the tensile stress sensor 3. Through outwards pulling the locating rod 23 for the adjusting component 2 and the installation shell 11 can rotate relatively, adjust the locating rod 23 to suitable locating hole 18 top after, loosen the locating rod 23, locating rod 23 and locating hole 18 close fit under the effect of positioning spring 24, realize the regulatory function of adjusting component 2.
The stretching stress sensor 3 comprises a sensing component 31 and binding bands 32, the sensing component 31 covers the outer side of the thermosensitive metal rod 13, the number of the binding bands 32 is two, the binding bands 32 are respectively arranged at two ends of the sensing component 31, the right binding band 32 bypasses the lower part of the right first guide rod 14 and is fixedly connected with the first fixing rod 151 in a sewing mode; the left strap 32 is first passed under the left first guide bar 14, then passed under the second guide bar 161, and finally fixedly connected to the second fixing bar 251 by stitching. The loose degree between the stretching stress sensor 3 and the thermosensitive metal rod 13 is adjusted by rotating the adjusting component 2, so that the purpose of adjusting the triggering threshold value of the temperature control sensor 100 of the distribution box of the village is achieved.
The data processor 4 is fixedly arranged on the side wall of the mounting seat 12 through bolts, two ends of the first data transmission line 5 are respectively communicated with the tensile stress sensor 3 and the data processor 4, information of the tensile stress sensor 3 is transmitted to the data processor 4, the data processor 4 converts the stress information into corresponding temperature values, then the corresponding temperature values are combined with the angle values transmitted by the inclination sensor 27, finally, the temperature in the distribution box is calculated, and the temperature information is transmitted to an external device through the second data transmission line 6.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (8)
1. The utility model provides a village block terminal temperature detect sensor which characterized in that: the device comprises a base, an adjusting component, a tensile stress sensor, a data processor, a first data transmission line and a second data transmission line;
the base comprises a mounting shell, a thermosensitive metal rod, a first fixing table, a guide table, a mounting hole and a positioning hole, wherein the mounting shell is integrally in a C shape, the opening end of the mounting shell faces downwards, the thermosensitive metal rod is mounted at the inner axis position of the mounting shell, the first fixing table is arranged on one side below the mounting shell and is provided with a first fixing rod, the first fixing rod is used for fixing the tensile stress sensor, the guide table is arranged on the other side below the mounting shell and is provided with a second guide rod, the second guide rod is rotationally connected with the guide table, the mounting hole is arranged at the axis of the side wall of the front end of the mounting shell, the positioning holes are formed in the side wall of the front end of the mounting shell, the number of the positioning holes is at least five, and the distances from the center of the positioning holes to the center of the mounting hole are equal;
the adjusting assembly comprises a connecting table, an adjusting bracket, a positioning rod, a positioning spring, an inclination sensor and a second fixing table, wherein the connecting table is provided with a connecting shaft, the connecting shaft is matched with the mounting hole, the connecting table is rotationally connected with the mounting shell, the positioning rod is in sliding connection with the adjusting bracket, the positioning rod is matched with the positioning hole, the positioning spring is used for pressing the positioning rod to be attached to the positioning hole, fixing of the position of the adjusting assembly is achieved, the second fixing table is provided with a second fixing rod, the second fixing rod is used for fixing the tensile stress sensor, the attaching degree of the tensile stress sensor to the thermosensitive metal rod is achieved through rotation of the adjusting assembly, the inclination sensor is fixedly installed on the outer side of the connecting table, and the inclination sensor is electrically connected with the data processor and used for transmitting inclination information of the adjusting assembly to the data processor.
2. The town block terminal temperature control sensor of claim 1, wherein: the base also comprises a mounting seat and a first guide rod, wherein the mounting seat is arranged on one side of the mounting shell, the mounting seat is used for fixing the base and the distribution box, the first guide rod is arranged inside the mounting shell, and the first guide rod is used for guiding the direction of the tensile stress sensor.
3. The town block terminal temperature control sensor of claim 2, wherein: the number of the first guide rods is two, the first guide rods are respectively arranged on two sides below the thermosensitive metal rod, and the two first guide rods are rotatably connected with the mounting shell.
4. The town block terminal temperature control sensor of claim 1, wherein: the locating rod comprises a locating shaft, a first limiting table and a second limiting table, the adjusting assembly further comprises a locating rack, the locating rack is arranged on the inner side of the adjusting support, the locating shaft is connected with the locating rack in a sliding mode, the first limiting table is arranged on the outer side of the adjusting support, the second limiting table is arranged on the inner side of the locating rack, a locating spring is sleeved on the outer side of the locating shaft, and the locating spring is arranged between the second limiting table and the adjusting support.
5. The town block terminal temperature control sensor of claim 1, wherein: the number of the adjusting brackets is two, the adjusting brackets are respectively arranged on two sides of the second fixed table, the number of the connecting tables is two, and the connecting tables are respectively arranged at the lower ends of the two adjusting brackets.
6. The town block terminal temperature control sensor of claim 2, wherein: the stretching type stress sensor comprises a sensing assembly and binding bands, the sensing assembly covers the outer side of the thermosensitive metal rod, the number of the binding bands is two, the binding bands are respectively arranged at two ends of the sensing assembly, the right side of the binding bands bypasses the lower portion of the first guide rod from the right side and is fixedly connected with the first fixing rod, and the left side of the binding bands bypasses the lower portion of the first guide rod and the lower portion of the second guide rod from the left side and is fixedly connected with the second fixing rod.
7. The town block terminal temperature control sensor of claim 1, wherein: the lower end of the second fixing table is a cambered surface matched with the side surface of the outer edge of the installation shell, and the second fixing table is attached to the side surface of the outer edge of the installation shell.
8. The temperature-controlled sensor for a town electrical distribution box of claim 6, wherein: the data processor is fixedly arranged on the side wall of the mounting seat, two ends of the first data transmission line are respectively connected with the sensing assembly and the data processor, one end of the second data transmission line is connected with the data processor, and the other end of the second data transmission line is responsible for transmitting information sent by the data processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845458.8U CN220230746U (en) | 2023-07-13 | 2023-07-13 | Temperature control inductor for distribution box of villages and towns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845458.8U CN220230746U (en) | 2023-07-13 | 2023-07-13 | Temperature control inductor for distribution box of villages and towns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220230746U true CN220230746U (en) | 2023-12-22 |
Family
ID=89183908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845458.8U Active CN220230746U (en) | 2023-07-13 | 2023-07-13 | Temperature control inductor for distribution box of villages and towns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220230746U (en) |
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2023
- 2023-07-13 CN CN202321845458.8U patent/CN220230746U/en active Active
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