CN217765290U - Wireless temperature measuring device for high-voltage switch cabinet - Google Patents
Wireless temperature measuring device for high-voltage switch cabinet Download PDFInfo
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- CN217765290U CN217765290U CN202221578158.3U CN202221578158U CN217765290U CN 217765290 U CN217765290 U CN 217765290U CN 202221578158 U CN202221578158 U CN 202221578158U CN 217765290 U CN217765290 U CN 217765290U
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Abstract
The utility model discloses a high tension switchgear is with wireless temperature measuring device, concretely relates to high tension switchgear wireless temperature measurement technical field, including the high tension switchgear main part, the inside of high tension switchgear main part is provided with extraction detection mechanism, extraction detection mechanism is including setting up the mounting panel in the high tension switchgear main part, install two slide rails, two through the bolt on the mounting panel one side of slide rail all is provided with the temperature measuring box. The utility model discloses a be provided with extraction detection mechanism, overall design is simple, and is rational in infrastructure, wireless temperature measuring device can carry out the temperature measurement to the different regions of high tension switchgear main part, increases the convenience of device when using, and the air current when measuring the temperature simultaneously can be gathered together and with wireless temperature measuring device direct contact through gathering together the hole for the air current more has pertinence when the extraction, increases the precision that the temperature measurement examined time measuring.
Description
Technical Field
The utility model relates to a high tension switchgear wireless temperature measurement technical field, more specifically say, the utility model relates to a high tension switchgear is with wireless temperature measuring device.
Background
The high-voltage switch cabinet is used in an electrical product with the voltage grade of 3.6kV to 550kV, plays roles of on-off, control or protection and the like in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system, is mainly applied to places such as power plants, transformer substations, petrochemical industry, metallurgy steel rolling, light textile, industrial and mining enterprises, residential districts, high-rise buildings and the like, part of electric energy can be converted into heat energy when the high-voltage switch cabinet is in a working state, and certain potential safety hazard is brought to the work of the high-voltage switch cabinet due to overhigh temperature, so that the temperature of the high-voltage switch cabinet needs to be detected by using a temperature measuring device;
the utility model patent of patent application publication No. CN205317352U discloses a wireless temperature measuring device of a high-voltage switch cabinet, which comprises the high-voltage switch cabinet and the wireless temperature measuring device, wherein a movable opening is arranged on one side wall of the high-voltage switch cabinet, a horizontal guide rail is fixedly arranged at the movable opening, and the horizontal guide rail extends into the high-voltage switch cabinet in a half way; the horizontal guide rail is a double-row guide rail, and a ladder-shaped toothed plate is hung at the lower part of the horizontal guide rail in a sliding manner; one end of the ladder-shaped toothed plate extending into the high-voltage cabinet is fixedly provided with a wireless temperature measuring device; the wireless temperature measuring device is arranged above the horizontal guide rail; the bottom of one end, positioned outside the high-voltage cabinet, of the horizontal guide rail is fixedly provided with a rotary hobbing; the hobbing is meshed with the ladder-shaped toothed plate; the whole device is safe and effective, and the working and danger are convenient;
but above-mentioned technical scheme has the drawback of one end when using, each part in the high tension switchgear degree of generating heat is different, the uneven phenomenon of inside ambient temperature easily takes place, if temperature measuring device is fixed arrange the high tension switchgear in, both influence the degree of accuracy of temperature measurement, inconvenient maintenance again, above-mentioned technical scheme only drives wireless temperature measuring device through the mode of hobbing rotation drive pinion rack and carries out the displacement, but also lead to the inside air current of high tension switchgear to flow elsewhere like this, it is not accurate to lead to wireless temperature measuring device to carry out the temperature measurement and detect time measuring, for this reason we provide a displacement and carry out the wireless temperature measuring device of extraction formula to the inside air current of high tension switchgear.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a wireless temperature measuring device for high tension switchgear, it is simple through overall design, rational in infrastructure, wireless temperature measuring device can carry out the temperature measurement to the different regions of high tension switchgear main part, increase the convenience of device when using, air current during the temperature measurement simultaneously can be gathered together and with wireless temperature measuring device direct contact through gathering together the hole, make the air current more have pertinence when the extraction, increase the precision that the temperature measurement examined time measuring, with the problem of proposing among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wireless temperature measuring device for a high-voltage switch cabinet comprises a high-voltage switch cabinet main body, wherein an extraction detection mechanism is arranged inside the high-voltage switch cabinet main body;
the extraction detection mechanism comprises an installation plate arranged in a high-voltage switch cabinet main body, two slide rails are installed on the installation plate through bolts, and a temperature measurement box is arranged on one side of each of the two slide rails;
the surface of the temperature measurement box is provided with a baffle through a bolt, the surface of the baffle is provided with a plurality of gathering holes in a penetrating mode, and a wireless temperature measurement device is arranged inside the temperature measurement box.
In a preferred embodiment, the bottom of the temperature measuring box is provided with two sliding blocks which are respectively connected with the sliding rails in a sliding manner, and the sliding blocks are fixed at the bottom of the temperature measuring box.
In a preferred embodiment, a motor is arranged at the top of the high-voltage switch cabinet main body, a screw rod is arranged at the output end of the motor, a screw hole block is connected to the surface of the screw rod in a threaded manner, and the screw hole block is installed on the temperature measurement box through a bolt.
In a preferred embodiment, the diameter of the top surface of the gathering hole is smaller than the diameter of the bottom surface of the gathering hole.
In a preferred embodiment, the extraction detection mechanism further includes first guide pipes disposed at the bottom of the temperature measurement box and respectively communicated with the temperature measurement box, a second guide pipe is disposed at one end of each of the two first guide pipes, and an air pump is disposed at one end of each of the second guide pipes.
In a preferred embodiment, the mounting plate, the slide rail, the temperature measuring box and the baffle are all made of stainless steel materials, and the mounting plate is detachably connected with the high-voltage switch cabinet main body through bolts.
The utility model discloses a technological effect and advantage:
the utility model discloses a be provided with extraction detection mechanism, through the corresponding cooperation use of each structure, wireless temperature measuring device can carry out the temperature measurement to the different regions of high tension switchgear main part, simultaneously through the screw thread auto-lock of lead screw and motor, ensures the stability of wireless temperature measuring device when taking place the displacement;
the air pump is started to extract air flow in the high-voltage switch cabinet main body through the second guide pipe and the first guide pipe, the air flow is convenient to measure the temperature through the gathering hole by the wireless temperature measuring device, the diameter of the top surface of the gathering hole is smaller than that of the bottom surface of the gathering hole, the inner wall of the gathering hole can be conical, the air flow extracted from the inside of the high-voltage switch cabinet main body is convenient to conduct into the temperature measuring box and directly contact with the wireless temperature measuring device, the air flow is more pointed when extracted, and the accuracy of temperature measurement detection is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the extraction detection mechanism of the present invention.
Fig. 3 is a cross-sectional view of the extraction detection mechanism of the present invention.
Fig. 4 is a side view of the extraction detection mechanism of the present invention.
The reference signs are: 1. a high-voltage switch cabinet main body; 2. mounting a plate; 3. a slide rail; 4. a temperature measuring box; 5. a baffle plate; 6. gathering holes; 7. a wireless temperature measuring device; 8. a first conduit; 9. a second conduit; 10. an air pump; 11. a slider; 12. a motor; 13. a screw rod; 14. a silk hole block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The wireless temperature measuring device for the high-voltage switch cabinet as shown in the attached figures 1-4 comprises a high-voltage switch cabinet main body 1, wherein an extraction detection mechanism is arranged inside the high-voltage switch cabinet main body 1;
the extraction detection mechanism comprises an installation plate 2 arranged in a high-voltage switch cabinet main body 1, two slide rails 3 are installed on the installation plate 2 through bolts, and temperature measurement boxes 4 are arranged on one sides of the two slide rails 3;
the surface of temperature measurement case 4 has baffle 5 through the bolt mounting, and the surface of baffle 5 runs through to have seted up a plurality of holes 6 of gathering together, and the inside of temperature measurement case 4 is provided with wireless temperature measuring device 7.
Referring to the attached drawings 2 and 4, the bottom of the temperature measuring box 4 is provided with two sliding blocks 11 which are respectively connected with the sliding rails 3 in a sliding manner, the sliding blocks 11 are fixed at the bottom of the temperature measuring box 4, the sliding blocks 11 can play a supporting role, the temperature measuring box 4 can conveniently move along the guiding of the sliding rails 3 through the sliding blocks 11, and the position of the temperature measuring box 4 can be conveniently adjusted.
Referring to the attached drawing 1, 2, 3, the top of high tension switchgear main part 1 is provided with motor 12, motor 12's output is provided with lead screw 13, the surperficial threaded connection of lead screw 13 has screw hole piece 14, screw hole piece 14 passes through the bolt and installs on temperature measurement case 4, motor 12 can play driven effect, when making things convenient for motor 12 to start, motor 12's output drive lead screw 13 is rotatory, then make screw hole piece 14 along the screw thread direction on lead screw 13 surface and take place the displacement, thereby temperature measurement case 4 that make take place the displacement, the convenience detects the temperature of different positions in the high tension switchgear main part 1.
Referring to the attached drawings 1, 2 and 3, the diameter of the top surface of the gathering hole 6 is smaller than that of the bottom surface of the gathering hole 6, so that the inner wall of the gathering hole 6 can be conical, the inside of the high-voltage switch cabinet main body 1 is conveniently contacted with the wireless temperature measuring device 7 in the leading-in temperature measuring box 4 through the extracted airflow, and the temperature monitoring accuracy is improved.
Referring to the attached drawings 2, 3 and 4, the extraction detection mechanism further comprises first guide pipes 8 which are arranged at the bottom of the temperature measurement box 4 and communicated with the temperature measurement box 4 respectively, second guide pipes 9 are arranged at one ends of the two first guide pipes 8, an air pump 10 is arranged at one end of each second guide pipe 9, the first guide pipes 8 and the air pump 10 are matched with each other for use, when the air pump 10 is started conveniently, air flow in the high-voltage switch cabinet main body 1 is extracted through the second guide pipes 9 and the first guide pipes 8, and the air flow is convenient to measure the temperature through the gathering holes 6 by the wireless temperature measuring device 7.
Referring to the attached drawing 1, 2, 3, 4, mounting panel 2, slide rail 3, temperature measurement case 4 and baffle 5 are made by stainless steel, mounting panel 2 can dismantle with high tension switchgear main part 1 through the bolt and be connected, stainless steel has good hardness, difficult deformation that takes place, life that can effectual extension mechanism, mounting panel 2 can dismantle with high tension switchgear main part 1 through the bolt and be connected simultaneously, the convenience is with 2 whole dismantlements of mounting panel, each structure on the mounting panel 2 is dismantled and is maintained.
The utility model discloses the theory of operation: firstly, a worker installs the device manufactured by the utility model at a designated position, when the device is used, the motor 12 is started, the output end of the motor 12 drives the screw rod 13 to rotate, so that the screw hole block 14 can be guided along the thread on the surface of the screw rod 13 to displace, and the temperature measuring box 4 can slide on the slide rail 3 through the slide block 11, thereby facilitating the device to measure the temperature at different positions;
simultaneously through air pump 10 start extract the air current in high tension switchgear main part 1 through second pipe 9 and first pipe 8, make things convenient for the air current to carry out the temperature measurement by wireless temperature measuring device 7 through gathering together hole 6, the top surface diameter of gathering together hole 6 simultaneously is less than the bottom surface diameter of gathering together hole 6, the inner wall that gathers together hole 6 that makes can present for the toper, make things convenient for the leading-in temperature measuring box 4 of the inside air current of being extracted of high tension switchgear main part 1 in with wireless temperature measuring device 7 direct contact, increase the precision of temperature monitoring, make the air current more have pertinence when the extraction.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a high tension switchgear is with wireless temperature measuring device, includes high tension switchgear main part (1), its characterized in that: an extraction detection mechanism is arranged inside the high-voltage switch cabinet main body (1);
the extraction detection mechanism comprises an installation plate (2) arranged in a high-voltage switch cabinet main body (1), two sliding rails (3) are installed on the installation plate (2) through bolts, and a temperature measurement box (4) is arranged on one side of each of the two sliding rails (3);
the surface of the temperature measurement box (4) is provided with a baffle (5) through a bolt, the surface of the baffle (5) is provided with a plurality of gathering holes (6) in a penetrating way, and a wireless temperature measurement device (7) is arranged in the temperature measurement box (4).
2. The wireless temperature measuring device for the high-voltage switch cabinet according to claim 1, wherein: the bottom of the temperature measuring box (4) is provided with two sliding blocks (11) which are respectively connected with the sliding rails (3) in a sliding manner, and the sliding blocks (11) are fixed at the bottom of the temperature measuring box (4).
3. The wireless temperature measuring device for the high-voltage switch cabinet according to claim 1, wherein: the top of high tension switchgear main part (1) is provided with motor (12), the output of motor (12) is provided with lead screw (13), the surperficial threaded connection of lead screw (13) has screw hole piece (14), screw hole piece (14) are installed on temperature measuring box (4) through the bolt.
4. The wireless temperature measuring device for the high-voltage switch cabinet according to claim 1, wherein: the diameter of the top surface of the gathering hole (6) is smaller than that of the bottom surface of the gathering hole (6).
5. The wireless temperature measuring device for the high-voltage switch cabinet according to claim 1, wherein: the extraction detection mechanism further comprises first guide pipes (8) which are arranged at the bottom of the temperature measurement box (4) and communicated with the temperature measurement box (4) respectively, second guide pipes (9) are arranged at one ends of the first guide pipes (8), and an air pump (10) is arranged at one end of each second guide pipe (9).
6. The wireless temperature measuring device for the high-voltage switch cabinet according to claim 1, wherein: the mounting plate (2), the sliding rail (3), the temperature measuring box (4) and the baffle (5) are made of stainless steel materials, and the mounting plate (2) is detachably connected with the high-voltage switch cabinet main body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578158.3U CN217765290U (en) | 2022-06-23 | 2022-06-23 | Wireless temperature measuring device for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221578158.3U CN217765290U (en) | 2022-06-23 | 2022-06-23 | Wireless temperature measuring device for high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765290U true CN217765290U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221578158.3U Active CN217765290U (en) | 2022-06-23 | 2022-06-23 | Wireless temperature measuring device for high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765290U (en) |
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2022
- 2022-06-23 CN CN202221578158.3U patent/CN217765290U/en active Active
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