CN213812601U - Switch cabinet node temperature measurement and control device - Google Patents
Switch cabinet node temperature measurement and control device Download PDFInfo
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- CN213812601U CN213812601U CN202023323577.6U CN202023323577U CN213812601U CN 213812601 U CN213812601 U CN 213812601U CN 202023323577 U CN202023323577 U CN 202023323577U CN 213812601 U CN213812601 U CN 213812601U
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- switch cabinet
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Abstract
The utility model discloses a switch cabinet node temperature measurement and control device, which belongs to the technical field of switch cabinets and comprises a control panel and a controller arranged on the back of the control panel, wherein a plurality of wire holders are arranged on the controller and used for connecting with the internal circuit of the switch cabinet, a support frame is also arranged on the back of the control panel, and a temperature detection module consisting of an infrared temperature detector is arranged on the support frame; the controller comprises a central processing unit, an opening and closing gate module and an acousto-optic alarm module, wherein the opening and closing gate module and the acousto-optic alarm module are connected with the central processing unit, and the central processing unit controls the opening and closing gate module to control the switch cabinet and control the acousto-optic alarm module to give an alarm through acquiring abnormal signals of the temperature detection module. Through infrared thermoscope, can realize the inside non-contact temperature measurement of cubical switchboard, infrared thermoscope adopts external structure, conveniently overhauls the change, cooperates the switch-on/switch-off module in time to control the cubical switchboard circuit and open circuit when the temperature appears unusually to report to the police, reduce the loss.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, in particular to cubical switchboard node temperature measurement and controlling device.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.
The cubical switchboard generally uses with controlling device is supporting, controlling device installs on the cabinet door, the user realizes opening and shutting of cubical switchboard through operation controlling device, like this not with electrical switch direct contact, it is safer to use, but traditional operating means has temperature sensor to detect the inside temperature of cubical switchboard, but temperature acquisition is accurate inadequately, and the collection scope can not cover whole cubical switchboard, lead to can not in time break off the cubical switchboard circuit, use safe and reliable inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at just lies in also having temperature sensor to detect the inside temperature of cubical switchboard in order to solve above-mentioned cubical switchboard operating device, but detect accurate inadequately, influence the problem of the security of cubical switchboard and provide a cubical switchboard node temperature measurement and controlling device, have the temperature measurement automatic break circuit when unusual, the accuracy is high, uses safe and reliable's advantage more.
The utility model discloses a technical scheme realizes above-mentioned purpose, a cubical switchboard node temperature measurement and control device, including control panel and the controller of installing at the control panel back, install a plurality of connection terminal on the controller for connect cubical switchboard internal line, the back of control panel still installs the support frame, install the temperature detection module who comprises infrared temperature detector on the support frame;
the controller comprises a central processing unit, an opening and closing gate module and an acousto-optic alarm module, wherein the opening and closing gate module and the acousto-optic alarm module are connected with the central processing unit, and the central processing unit controls the opening and closing gate module to control the switch cabinet and control the acousto-optic alarm module to give an alarm through acquiring abnormal signals of the temperature detection module.
Preferably, the support frame is equipped with a plurality ofly, and the surface setting of support frame is equipped with the spout, and infrared thermoscope passes the spout through the installation screw rod, and the one end outer wall that passes is cup jointed adjusting nut.
Preferably, the support frame is rotatably connected with the back of the control panel through a rotating shaft.
Preferably, the controller further comprises an electric energy detection module and a humidity detection module which are connected with the central processing unit.
Preferably, the controller further comprises a communication module, and the communication module comprises a wired network card interface and a wireless network card.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through infrared thermoscope, can realize the inside non-contact temperature measurement of cubical switchboard, infrared thermoscope adopts external structure, conveniently overhauls the change, cooperates the switch-on/switch-off module in time to control the cubical switchboard circuit and open circuit when the temperature appears unusually to report to the police, reduce the loss.
2. The infrared temperature measuring device is provided with a plurality of supporting frames which can swing, and the position of the infrared temperature measuring device can be adjusted on the supporting frames, so that the detection surface can cover the whole switch cabinet conveniently, and the test is more comprehensive.
Drawings
Fig. 1 is a schematic view of the overall structure of the device of the present invention.
Fig. 2 is the schematic view of the installation structure of the infrared temperature detector of the present invention.
Fig. 3 is a schematic view of the supporting frame of the present invention.
Fig. 4 is a schematic diagram of the connection structure of the internal modules of the controller according to the present invention.
In the figure: 1. control panel, 2, controller, 3, support frame, 4, temperature detection module, 5, spout, 6, installation screw rod, 7, adjusting nut, 8, rotation axis, 9, connection terminal.
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.
Referring to fig. 1, a temperature measuring and controlling device for a switch cabinet node comprises a control panel 1 and a controller 2 installed on the back of the control panel 1, wherein the controller 2 is provided with a plurality of wire holders 9 for connecting with the internal circuit of the switch cabinet, it is characterized in that the back of the control panel 1 is also provided with a support frame 3, the support frame 3 is provided with a temperature detection module 4 consisting of an infrared temperature detector, when the control device is arranged on the switch cabinet, the control device is fixed on the cabinet door, the control panel 1 faces to the outer side of the cabinet door, the controller 2 faces to each electrical device of the switch cabinet, the switch of the electrical equipment is connected through the wire holder 9, the on-off of the switch cabinet is controlled through the controller 2, the infrared temperature detector can carry out infrared non-contact temperature measurement, after the control device is installed, the infrared temperature measurer can face circuits and electrical equipment inside the switch cabinet to acquire the temperature condition inside the cabinet in real time.
As shown in fig. 4, the controller 2 includes a central processing unit, an opening and closing module and an acousto-optic alarm module connected with the central processing unit, the central processing unit controls the opening and closing module to control the switch cabinet and controls the acousto-optic alarm module to alarm by collecting abnormal signals of the temperature detection module 4, the controller 2 further includes an electric energy detection module and a humidity detection module connected with the central processing unit, the controller 2 further includes a communication module, the communication module includes a wired network card interface and a wireless network card, the central processing unit is used for acquiring signal data and outputting control signals, the temperature data inside the switch cabinet is acquired by the temperature detection module, the voltage and current data of the circuit inside the switch cabinet is acquired by the electric energy detection module, the humidity data inside the switch cabinet is acquired by the humidity detection module, when abnormal temperature, humidity or electric energy occurs, the control signals are output to the acousto-optic alarm module and the opening and closing module, the circuit is cut off and the sound and light alarm is realized.
As shown in fig. 2 and 3, support frame 3 is equipped with a plurality ofly, the surface setting of support frame 3 is equipped with spout 5, infrared thermoscope passes spout 5 through installation screw 6, and the one end outer wall that passes has cup jointed adjusting nut 7, spout 5 makes infrared thermoscope portable, lock infrared thermoscope through the mode of screwing up adjusting nut 7, conveniently adjust infrared thermoscope's position, support frame 3 is connected through the back rotation of rotation axis 8 with control panel 1, through the turned angle of adjustment support frame 3, realize that infrared thermoscope is accurate facing the region that awaits measuring, a plurality of infrared thermoscope simultaneous working, measure the inside temperature of cubical switchboard comprehensively, avoid having the detection dead angle.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A temperature measurement and control device for a switch cabinet node comprises a control panel (1) and a controller (2) installed on the back of the control panel (1), wherein a plurality of wire holders (9) are installed on the controller (2) and used for being connected with internal circuits of a switch cabinet, and the temperature measurement and control device is characterized in that a support frame (3) is further installed on the back of the control panel (1), and a temperature detection module (4) composed of infrared thermometers is installed on the support frame (3);
the controller (2) comprises a central processing unit, an opening and closing brake module and an acousto-optic alarm module, wherein the opening and closing brake module and the acousto-optic alarm module are connected with the central processing unit, and the central processing unit controls the opening and closing brake module to control the switch cabinet and control the acousto-optic alarm module to give an alarm by acquiring abnormal signals of the temperature detection module (4).
2. The switch cabinet node temperature measuring and control device according to claim 1, wherein a plurality of support frames (3) are provided, a sliding groove (5) is provided on the surface of each support frame (3), the infrared temperature measuring device penetrates through the sliding groove (5) through a mounting screw (6), and an adjusting nut (7) is sleeved on the outer wall of one penetrating end of the infrared temperature measuring device.
3. The device for measuring the temperature of the switch cabinet node and controlling the temperature of the switch cabinet node as claimed in claim 2, wherein the supporting frame (3) is rotatably connected with the back surface of the control panel (1) through a rotating shaft (8).
4. The device for measuring the temperature and controlling the nodes of the switch cabinet according to claim 1, wherein the controller (2) further comprises an electric energy detection module and a humidity detection module which are connected with the central processing unit.
5. The device for measuring the temperature of the switch cabinet node and controlling the same as in claim 1 or 4, wherein the controller (2) further comprises a communication module, and the communication module comprises a wired network card interface and a wireless network card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323577.6U CN213812601U (en) | 2020-12-31 | 2020-12-31 | Switch cabinet node temperature measurement and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323577.6U CN213812601U (en) | 2020-12-31 | 2020-12-31 | Switch cabinet node temperature measurement and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812601U true CN213812601U (en) | 2021-07-27 |
Family
ID=76948089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323577.6U Expired - Fee Related CN213812601U (en) | 2020-12-31 | 2020-12-31 | Switch cabinet node temperature measurement and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812601U (en) |
-
2020
- 2020-12-31 CN CN202023323577.6U patent/CN213812601U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 Termination date: 20211231 |