CN212585867U - Low-voltage switchgear temperature monitoring device - Google Patents
Low-voltage switchgear temperature monitoring device Download PDFInfo
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- CN212585867U CN212585867U CN202020830524.4U CN202020830524U CN212585867U CN 212585867 U CN212585867 U CN 212585867U CN 202020830524 U CN202020830524 U CN 202020830524U CN 212585867 U CN212585867 U CN 212585867U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- 238000009529 body temperature measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage switchgear temperature monitoring device, including chamber door, box and mounting panel, the inside wiring room that is provided with of box of the mounting panel other end, the fixed surface of mounting panel installs the transceiver chip, and the lower extreme fixed mounting of transceiver chip has the circuit breaker, the lower extreme fixed mounting of circuit breaker has the controller, and controller both sides fixed mounting has temperature detection module, the lower extreme fixed mounting of controller has the fan, the chamber door is installed through the hinge pin rotation in one side of box, the fixed surface of chamber door installs the display screen, and the lower extreme fixed mounting of display screen has the button, and the chamber door other end fixed surface between button and the display screen installs the handle. The utility model discloses a be provided with a series of structures and make this device can confirm the temperature of every temperature measurement point in the cubical switchboard fast in the in-process that uses, the radiating effect is good, advantage such as with low costs optimizes the use.
Description
Technical Field
The utility model relates to a temperature monitoring technology field specifically is a low-voltage switchgear temperature monitoring device.
Background
The low-voltage switch cabinet is applicable to trades such as power plant, petroleum, chemical industry, metallurgy, weaving, high-rise building, and as the usefulness of transmission of electricity, distribution and electric energy conversion, but often because the cubical switchboard is locally overheated, and arouse the accident, cause the loss, in the overheated fault detection of cubical switchboard in the past, adopt the manual work to patrol and examine, not only waste time and energy, be difficult for in time discovering the accident moreover, consequently need a low-voltage switch cabinet temperature monitoring device to the low-voltage switch cabinet monitoring.
Through retrieval, patent publication No. CN207866368U discloses a low-voltage switch cabinet temperature monitoring device, which comprises a remote terminal, a microprocessor, a plurality of infrared temperature measuring probes and a plurality of humidity sensors, wherein the infrared temperature measuring probes and the humidity sensors are arranged at key points of switch cabinet temperature monitoring; wherein, infrared temperature probe and humidity transducer are connected with microprocessor through signal amplifier and wave filter respectively, and microprocessor is connected with alarm module, LED display module and NFC module respectively to and microprocessor is connected with remote terminal through wireless output module.
The existing low-voltage switch cabinet temperature monitoring device has the defects that:
1. the temperature measuring point is single, and the specific position of the low-voltage switch cabinet at the measuring position is overheated can not be determined when the temperature measuring point is used, so that the troubleshooting and the maintenance of a user are inconvenient when a problem occurs;
2. the structure is complicated, and the user of being not convenient for connects the circuit, and we provide a low-voltage switchgear temperature monitoring device for this reason and solve current problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear temperature monitoring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage switchgear temperature monitoring device, includes chamber door, box and mounting panel, the inside of box is provided with electric room through the mounting panel, the inside wiring room that is provided with of box of the mounting panel other end, the fixed surface of mounting panel installs transceiver chip, and transceiver chip's lower extreme fixed mounting has the circuit breaker, the lower extreme fixed mounting of circuit breaker has the controller, and controller both sides fixed mounting has temperature detection module, the lower extreme fixed mounting of controller has the fan, the chamber door is installed through the hinge pin rotation in one side of box, the fixed surface of chamber door installs the display screen, and the lower extreme fixed mounting of display screen has the button, and the chamber door other end fixed surface between button and the display screen installs the handle.
Preferably, a baffle is fixedly arranged inside the box door at the lower end of the button, and a heat dissipation window is arranged at the bottom of the baffle.
Preferably, a wiring window is fixedly installed at the top of the box body at the upper end of the wiring chamber, and a through hole is formed in the mounting plate at one end of the wiring chamber.
Preferably, a mounting seat is fixedly mounted between the two sides of the fan and the box body, and an anti-oxidation layer is coated on the surface of the mounting seat.
Preferably, the surface of the mounting plate at the upper end of the fan is fixedly provided with a partition plate, and the inside of the partition plate is fixedly provided with a filter screen.
Preferably, the surface of the other end of the box body is fixedly provided with a fixing plate through a fixing ring, and a fixing bolt is slidably arranged in the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the temperature detection modules are fixedly arranged at the two sides of the controller, after the temperature is changed, the temperature value is compared with trigger values stored in TH and TL, the most significant bit of TH or TL directly corresponding to the sign bit of the bit temperature register, if the result of the temperature measurement is higher than TH or lower than TL, the in-device alarm flag will be set, updating this flag each time the temperature measurement is performed, and as long as the alarm flag is set, the temperature detection module will respond to the alarm search command, which allows a number of temperature detection modules connected in parallel to perform temperature measurements simultaneously, if the temperature somewhere exceeds the limit, the alarming device can be identified and read immediately, without having to read the non-alarming device, therefore, the hot spot is more convenient to determine and overhaul by using personnel when in use, the working difficulty is reduced, and the working efficiency is improved.
2. The utility model discloses an inside wiring room that is provided with of box at the mounting panel other end, utilize the inside of the leading-in wiring room of wiring window with device outside wire when using, and utilize the through-hole to carry out electric connection with the inside that the wire introduced the electric room, lower extreme fixed mounting has the fan through at the controller, can promote the flow of the inside air of box to carry out the work of cooling down to the inside of box after the fan circular telegram, thereby improve the practicality of device, utilize the division board can separate the inside air of electric room when using, utilize the filter screen can get rid of dust and winged insect in the air medium through the method that physics detained, send into the inside of device after the air purification that the dust content is low, in order to guarantee technological requirement and air cleanliness factor.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a schematic view of a local structure of the box body of the present invention.
In the figure: 1. a box door; 101. a baffle plate; 102. a heat dissipation window; 103. a handle; 2. a display screen; 3. a box body; 4. a button; 5. a fan; 6. a wiring window; 7. a transceiver chip; 8. a circuit breaker; 9. a controller; 10. a temperature detection module; 11. a partition plate; 12. a filter screen; 13. a mounting seat; 14. an electrical room; 15. a fixing plate; 1501. a fixing ring; 1502. a fixing bolt; 16. a through hole; 17. a wiring chamber; 18. and (7) mounting the plate.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a temperature monitoring device of a low-voltage switch cabinet comprises a box door 1, a box body 3 and a mounting plate 18, wherein an electric room 14 is arranged in the box body 3 through the mounting plate 18, a wiring chamber 17 is arranged in the box body 3 at the other end of the mounting plate 18, a wiring window 6 is fixedly arranged at the top of the box body 3 at the upper end of the wiring chamber 17, a through hole 16 is arranged in the mounting plate 18 at one end of the wiring chamber 17, a transceiver chip 7 is fixedly arranged on the surface of the mounting plate 18, a circuit breaker 8 is fixedly arranged at the lower end of the transceiver chip 7, a controller 9 is fixedly arranged at the lower end of the circuit breaker 8, temperature detection modules 10 are fixedly arranged on two sides of the controller 9, the transceiver chip 7 can adopt a CCl000 wireless transmission module, the circuit breaker 8 can adopt a CM1-63L/3300-63A molded case circuit breaker, the controller 9 can adopt a ZYT09-6a multi-loop, when in use, an external lead of the device is led into the interior of a wiring chamber 17 by using a wiring window 6, a transceiver chip 7, a circuit breaker 8, a controller 9 and a temperature detection module 10 are sequentially and respectively installed on the surface of an installation plate 18 and are electrically connected by using a through hole 16, the internal temperature of an electric chamber 14 is detected by using the temperature detection module 10 after connection, after the temperature detection module 10 carries out temperature conversion, the temperature value is compared with trigger values stored in TH and TL, the most effective bit of TH or TL directly corresponds to the sign bit of a 16-bit temperature register, if the temperature measurement result is higher than TH or lower than TL, an alarm mark in the device is set, the mark is updated by temperature measurement each time, as long as the alarm flag is set, the temperature detection module 10 will respond to the alarm search command, which allows a number of temperature detection modules 10 connected in parallel to simultaneously perform temperature measurement, if the temperature at a certain location exceeds the limit, the device that is alarming can be identified and read out immediately without reading out the device that is not alarming, and the transceiver chip 7 can be used to send out a wireless remote alarm signal, thereby realizing the alarm function;
the lower end of the controller 9 is fixedly provided with a fan 5, the surface of a mounting plate 18 at the upper end of the fan 5 is fixedly provided with a partition plate 11, a filter screen 12 is fixedly arranged inside the partition plate 11, a mounting seat 13 is fixedly arranged between the two sides of the fan 5 and the box body 3, and the surface of the mounting seat 13 is coated with an anti-oxidation layer;
the surface of the other end of the box body 3 is fixedly provided with a fixing plate 15 through a fixing ring 1501, a fixing bolt 1502 is slidably arranged in the fixing ring 1501, the fixing plate 15 can be used for facilitating a user to connect a circuit in the wiring chamber 17 when in use, the fixing bolt 1502 can be used for fixedly connecting the fixing plate 15 with the box body 3 when in use, the phenomenon that the fixing plate 15 is automatically opened when not in use is avoided, one side of the box body 3 is rotatably provided with a box door 1 through a hinge shaft, the surface of the box door 1 is fixedly provided with a display screen 2, the lower end of the display screen 2 is fixedly provided with a button 4, the display screen 2 and the button 4 are respectively and electrically connected with a controller 9 through leads, the user can observe and control the device more conveniently when in use, and the surface of the other end of the box door 1 between the button 4 and the display screen 2 is, utilize handle 103 can more make things convenient for the user to carry out rotation regulation to chamber door 1 when using, the inside fixed mounting of chamber door 1 of button 4 lower extreme has baffle 101, and the bottom of baffle 101 is provided with heat dissipation window 102, and chamber door 1 contacts with division board 11 with the closed backplate 101 of box 3 to thereby avoid outside gas directly to get into the inside of electrical room 14 after heat dissipation window 102 gets into the inside of box 3 without filtering.
The working principle is as follows: after the temperature conversion of the temperature detection module 10, the temperature value is compared with the trigger values stored in TH and TL, the most significant bit of TH or TL directly corresponds to the sign bit of the 16-bit temperature register, if the result of the temperature measurement is higher than TH or lower than TL, the alarm flag in the device will be set, the flag is updated every time the temperature measurement is performed, as long as the alarm flag is set, the temperature detection module 10 will respond to the alarm search command, which allows a plurality of temperature detection modules 10 connected in parallel to perform temperature measurement simultaneously, if the temperature at a certain position exceeds the limit, the device which is alarming can be identified and read out immediately without reading out the device which is not alarming, and the transceiver chip 7 is used to send out a wireless remote alarm signal to realize the alarming function.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)
1. The utility model provides a low-voltage switchgear temperature monitoring device, includes chamber door (1), box (3) and mounting panel (18), its characterized in that: an electric room (14) is arranged in the box body (3) through a mounting plate (18), a wiring chamber (17) is arranged in the box body (3) at the other end of the mounting plate (18), a transceiver chip (7) is fixedly mounted on the surface of the mounting plate (18), a circuit breaker (8) is fixedly arranged at the lower end of the transceiver chip (7), a controller (9) is fixedly arranged at the lower end of the circuit breaker (8), temperature detection modules (10) are fixedly arranged on two sides of the controller (9), a fan (5) is fixedly arranged at the lower end of the controller (9), a box door (1) is rotatably arranged on one side of the box body (3) through a hinge shaft, a display screen (2) is fixedly arranged on the surface of the box door (1), and the lower end of the display screen (2) is fixedly provided with a button (4), and the surface of the other end of the box door (1) between the button (4) and the display screen (2) is fixedly provided with a handle (103).
2. The low-voltage switch cabinet temperature monitoring device according to claim 1, characterized in that: a baffle (101) is fixedly arranged inside the box door (1) at the lower end of the button (4), and a heat dissipation window (102) is arranged at the bottom of the baffle (101).
3. The low-voltage switch cabinet temperature monitoring device according to claim 1, characterized in that: the wiring box is characterized in that a wiring window (6) is fixedly mounted at the top of the box body (3) at the upper end of the wiring chamber (17), and a through hole (16) is formed in the mounting plate (18) at one end of the wiring chamber (17).
4. The low-voltage switch cabinet temperature monitoring device according to claim 1, characterized in that: and a mounting seat (13) is fixedly mounted between the two sides of the fan (5) and the box body (3), and an anti-oxidation layer is coated on the surface of the mounting seat (13).
5. The low-voltage switch cabinet temperature monitoring device according to claim 1, characterized in that: the surface of the mounting plate (18) at the upper end of the fan (5) is fixedly provided with a partition plate (11), and the inside of the partition plate (11) is fixedly provided with a filter screen (12).
6. The low-voltage switch cabinet temperature monitoring device according to claim 1, characterized in that: the surface of the other end of the box body (3) is fixedly provided with a fixing plate (15) through a fixing ring (1501), and a fixing bolt (1502) is slidably arranged inside the fixing ring (1501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830524.4U CN212585867U (en) | 2020-05-18 | 2020-05-18 | Low-voltage switchgear temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020830524.4U CN212585867U (en) | 2020-05-18 | 2020-05-18 | Low-voltage switchgear temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585867U true CN212585867U (en) | 2021-02-23 |
Family
ID=74642004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020830524.4U Active CN212585867U (en) | 2020-05-18 | 2020-05-18 | Low-voltage switchgear temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212585867U (en) |
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2020
- 2020-05-18 CN CN202020830524.4U patent/CN212585867U/en active Active
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