CN112945419A - Detection equipment for detecting temperature of electrical element in power distribution cabinet - Google Patents
Detection equipment for detecting temperature of electrical element in power distribution cabinet Download PDFInfo
- Publication number
- CN112945419A CN112945419A CN202110348307.0A CN202110348307A CN112945419A CN 112945419 A CN112945419 A CN 112945419A CN 202110348307 A CN202110348307 A CN 202110348307A CN 112945419 A CN112945419 A CN 112945419A
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- China
- Prior art keywords
- mounting
- rod
- plate
- limiting
- distribution cabinet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a detection device for detecting the temperature of an electrical element in a power distribution cabinet, and relates to the technical field of detection devices. Including first mounting panel, second mounting panel and mounting substrate, the one end that the second mounting panel was kept away from to the one end that first mounting panel was kept away from to the head rod and second connecting rod all is provided with coupling assembling, mounting substrate's mid-rotation installs the rotation round bar, the one end of rotating the round bar is provided with the bar mounting panel, install temperature sensor on the bar mounting panel, the one end that the bar mounting panel was kept away from to the rotation round bar is provided with spacing disc, a surface of spacing disc is provided with a plurality of spacing posts, a plurality of spacing through-holes have been seted up on the mounting substrate. Through operating the second handle pole, extract spacing post from spacing through-hole, rotate second handle pole, make temperature sensor carry out temperature detection near the suitable position on the electric elements in the switch board.
Description
Technical Field
The invention belongs to the technical field of detection equipment, and particularly relates to detection equipment for detecting the temperature of an electrical element in a power distribution cabinet.
Background
The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
There are more electric elements in the switch board, and electric elements work for a long time and generate heat easily, and what be present only can detect switch board bulk temperature, carries out local detection to the electric elements inconvenience of inside to inconvenient carry out quick replacement to electric elements, reduced electric elements's life, make electric elements damage easily.
Disclosure of Invention
The invention aims to provide detection equipment for detecting the temperature of an electric element in a power distribution cabinet.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a detection device for detecting the temperature of an electrical element in a power distribution cabinet, which comprises a first mounting plate, a second mounting plate and a mounting substrate, wherein the first mounting plate is arranged on the first mounting plate; a processor is mounted on the mounting substrate; a first connecting rod is fixedly connected to one surface of the first mounting plate; a second connecting rod is fixedly connected to one surface of the second mounting plate; the end of the first connecting rod, which is far away from the first mounting plate, and the end of the second connecting rod, which is far away from the second mounting plate, are both provided with connecting components; the middle part of the mounting substrate is rotatably provided with a rotating round rod; a strip-shaped mounting plate is arranged at one end of the rotating round rod; a temperature sensor is arranged on the strip-shaped mounting plate; the processor is in signal connection with the temperature sensor.
Furthermore, a through round hole is formed in the middle of the mounting substrate; the ring side of the rotating round rod is rotatably connected in the through round hole through a rolling bearing; a limiting disc is arranged at one end of the rotating round rod, which is far away from the strip-shaped mounting plate; a plurality of limiting columns are arranged on one surface of the limiting disc; the limiting columns are circularly arranged; a plurality of limiting through holes are formed in the mounting substrate; the plurality of limiting through holes are circularly arranged on the mounting substrate; the limiting column is in plug-in fit with the limiting through hole.
Further, a buzzer is mounted on the mounting substrate; the processor is electrically connected with the buzzer.
Furthermore, the connecting assembly comprises a mounting rectangular block, a rotating rod, a limiting rod and a connecting plate; one end of the first connecting rod and one end of the second connecting rod are both connected with a mounting rectangular block; the mounting rectangular block is provided with a mounting groove; through grooves are formed in one group of opposite side surfaces of the mounting rectangular block; the mounting groove is communicated with the through groove; a pair of connecting rectangular blocks is arranged on one side surface of the mounting substrate; the connecting rectangular block is in inserting fit with the mounting groove; and the connecting rectangular block is provided with a connecting groove matched with the through groove.
Furthermore, a group of opposite side surfaces of the installation rectangular block are provided with supporting plates; a transverse sliding plate is fixedly connected between the pair of supporting plates; and a screw rod is rotatably arranged on the pair of supporting plates.
Further, a first sliding block and a second sliding block are slidably mounted on the transverse sliding plate; a first threaded hole is formed in the first sliding block; a second threaded hole is formed in the second sliding block; the screw rod is meshed with the first threaded hole; the screw rod is meshed with the second threaded hole; the screw rod drives the first sliding block and the second sliding block to slide on the transverse sliding plate.
Furthermore, a driving gear is fixedly connected to the ring side of the rotating rod; a driven gear is fixedly connected to the ring side of one end of the screw rod; the driving gear is meshed with the driven gear; the rotating rod is rotatably arranged on the supporting plate; one end of the rotating rod is provided with a first handle rod.
Furthermore, two limiting rods are arranged; each limiting rod penetrates through the through groove to be in plug fit with the connecting groove; every the one end of gag lever post all is provided with the U-shaped board, and one of them U-shaped board is through a pair of connecting plate and first slider fixed connection, and another U-shaped board is through a pair of connecting plate and second slider fixed connection.
Furthermore, mounting holes are formed in the first mounting plate and the second mounting plate; a second handle rod is arranged on one surface of the limiting disc; the second handle bar is of a T-shaped structure.
Furthermore, the first connecting rod and the second connecting rod are telescopic rods.
The invention has the following beneficial effects:
1. according to the invention, the connecting assemblies are arranged at the end of the first connecting rod far away from the first mounting plate and the end of the second connecting rod far away from the second mounting plate, one side surface of the mounting substrate is provided with a pair of connecting rectangular blocks, the connecting rectangular blocks are in inserting fit with the mounting grooves, the connecting rectangular blocks are inserted into the mounting grooves by operating the mounting substrate, and the limiting rod is inserted into or pulled out of the connecting grooves on the connecting rectangular blocks by rotating the first handle rod, so that the mounting and dismounting of the detection device are facilitated.
2. According to the temperature detection device, the rotating round rod is rotatably installed in the middle of the installation substrate, the strip-shaped installation plate is arranged at one end of the rotating round rod, the temperature sensor is installed on the strip-shaped installation plate, the limiting disc is arranged at one end, away from the strip-shaped installation plate, of the rotating round rod, the limiting columns are arranged on one surface of the limiting disc, the installation substrate is provided with the limiting through holes, the limiting columns are extracted from the limiting through holes by operating the second handle rod, and the second handle rod is rotated to enable the temperature sensor to be close to the proper position on the electrical element in the power distribution cabinet for temperature detection.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a detection apparatus for detecting the temperature of an electrical component in a power distribution cabinet according to the present invention;
fig. 2 is a schematic view of another structure of the detecting apparatus for detecting the temperature of the electrical component in the power distribution cabinet according to the present invention;
FIG. 3 is a schematic view of a connecting assembly;
fig. 4 is a schematic structural view of the mounting substrate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "end", "inner", "away", "surface", "loop side", and the like, refer to an orientation or positional relationship, merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present invention.
Referring to fig. 1-4, the invention is a detection device for detecting the temperature of an electrical element in a power distribution cabinet, which includes a first mounting plate 1, a second mounting plate 2 and a mounting substrate 6, wherein a processor 7 is mounted on the mounting substrate 6, a first connecting rod 3 is fixedly connected to one surface of the first mounting plate 1, a second connecting rod 4 is fixedly connected to one surface of the second mounting plate 2, connecting assemblies 5 are respectively disposed at one end of the first connecting rod 3 away from the first mounting plate 1 and one end of the second connecting rod 4 away from the second mounting plate 2, mounting holes 14 are respectively formed in the first mounting plate 1 and the second mounting plate 2, and the first mounting plate 1 and the second mounting plate 2 are mounted in the power distribution cabinet by mounting bolts in the mounting holes 14. The first connecting rod 3 and the second connecting rod 4 are telescopic rods.
The rotation round bar 8 is installed in the rotation of mounting substrate 6's mid-portion, and the one end of rotating round bar 8 is provided with bar mounting panel 9, installs temperature sensor 10 on the bar mounting panel 9, and treater 7 and temperature sensor 10 signal connection, temperature sensor 10 carry out temperature detection and feed back data to treater 7 to the electric elements in the switch board. The buzzer 12 is mounted on the mounting substrate 6, and the processor 7 is electrically connected to the buzzer 12. The processor 7 detects that the temperature of the electric elements in the power distribution cabinet is too high according to the data fed back by the temperature sensor 10, the processor 7 drives the buzzer 12 to give an alarm, and maintenance workers can find that the temperature of the electric elements in the power distribution cabinet is too high in time.
The round hole 601 that link up has been seted up at mounting substrate 6's middle part, the ring side of rotating round bar 8 rotates through antifriction bearing and connects in link up round hole 601, the one end of rotating round bar 8 and keeping away from bar mounting panel 9 is provided with spacing disc 11, a surface of spacing disc 11 is provided with a plurality of spacing posts 1101, a plurality of spacing posts 1101 are circularly arranging, a plurality of spacing through-holes 602 have been seted up on mounting substrate 6, a plurality of spacing through-holes 602 are circularly arranging on mounting substrate 6, spacing post 1101 is pegged graft with spacing through-hole 602 and cooperates.
The connecting assembly 5 comprises an installation rectangular block 501, a rotating rod 507, a limiting rod 511 and a connecting plate 513, one end of the first connecting rod 3 and one end of the second connecting rod 4 are both connected with the installation rectangular block 501, an installation groove 5011 is formed in the installation rectangular block 501, a set of opposite side faces of the installation rectangular block 501 are both provided with a through groove, the installation groove 5011 is communicated with the through groove, one side face of the installation substrate 6 is provided with a pair of connection rectangular blocks 13, the connection rectangular blocks 13 are in splicing fit with the installation groove 5011, and the connection rectangular blocks 13 are provided with connecting grooves matched with the through grooves.
A set of opposite side surfaces of the rectangular mounting block 501 are provided with supporting plates 502, a transverse sliding plate 503 is fixedly connected between a pair of supporting plates 502, and a screw rod 504 is rotatably mounted on the pair of supporting plates 502. The transverse sliding plate 503 is provided with a first sliding block 505 and a second sliding block 506 in a sliding manner, the first sliding block 505 is provided with a first threaded hole, the second sliding block 506 is provided with a second threaded hole, the screw rod 504 is meshed with the first threaded hole, the screw rod 504 is meshed with the second threaded hole, the screw rod 504 drives the first sliding block 505 and the second sliding block 506 to slide on the transverse sliding plate 503, the thread direction of the first threaded hole is opposite to the thread direction of the second threaded hole, and the sliding directions of the first sliding block 505 and the second sliding block 506 on the transverse sliding plate 503 are opposite.
The ring side fixedly connected with driving gear 508 of dwang 507, the ring side fixedly connected with driven gear 509 of lead screw 504 one end, driving gear 508 and driven gear 509 mesh are connected, and the dwang 507 rotates and installs in backup pad 502, and the one end of dwang 507 is provided with first handle pole 510.
The number of the limiting rods 511 is two, each limiting rod 511 penetrates through the through groove to be matched with the connecting groove in an inserted mode, one end of each limiting rod 511 is provided with a U-shaped plate 512, one U-shaped plate 512 is fixedly connected with the first sliding block 505 through a pair of connecting plates 513, and the other U-shaped plate 512 is fixedly connected with the second sliding block 506 through a pair of connecting plates 513. One surface of the limiting disc 11 is provided with a second handle rod 15, and the second handle rod 15 is of a T-shaped structure.
In this embodiment: the connection rectangular block 13 is inserted into the mounting groove 5011 by operating the mounting substrate 6, and the first handle lever 510 is rotated to insert or remove the limiting rod 511 into or from the connection groove of the connection rectangular block 13, thereby facilitating the mounting and dismounting of the detection apparatus in this embodiment. By operating the second handle rod 15, the limiting column 1101 is pulled out from the limiting through hole 602, and the second handle rod 15 is rotated, so that the temperature sensor 10 is close to a proper position on an electric element in the power distribution cabinet for temperature detection.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A detection device for detecting the temperature of an electrical element in a power distribution cabinet comprises a first mounting plate (1), a second mounting plate (2) and a mounting substrate (6); a processor (7) is mounted on the mounting substrate (6); the method is characterized in that:
a first connecting rod (3) is fixedly connected to one surface of the first mounting plate (1); one surface of the second mounting plate (2) is fixedly connected with a second connecting rod (4); a connecting assembly (5) is arranged at one end of the first connecting rod (3) far away from the first mounting plate (1) and at one end of the second connecting rod (4) far away from the second mounting plate (2);
the middle part of the mounting base plate (6) is rotatably provided with a rotating round rod (8); a strip-shaped mounting plate (9) is arranged at one end of the rotary round rod (8); a temperature sensor (10) is arranged on the strip-shaped mounting plate (9); the processor (7) is in signal connection with the temperature sensor (10).
2. The detection device for detecting the temperature of an electrical element in a power distribution cabinet according to claim 1, characterized in that: a through round hole (601) is formed in the middle of the mounting substrate (6); the ring side of the rotating round rod (8) is rotatably connected in the through round hole (601) through a rolling bearing;
a limiting disc (11) is arranged at one end of the rotary round rod (8) far away from the strip-shaped mounting plate (9); a plurality of limiting columns (1101) are arranged on one surface of the limiting disc (11); the limiting columns (1101) are circularly arranged;
a plurality of limiting through holes (602) are formed in the mounting substrate (6); the limiting through holes (602) are circularly arranged on the mounting substrate (6); the limiting column (1101) is in plug-in fit with the limiting through hole (602).
3. The detection device for detecting the temperature of an electrical element in a power distribution cabinet according to claim 1, characterized in that: a buzzer (12) is mounted on the mounting substrate (6); the processor (7) is electrically connected with the buzzer (12).
4. The detection device for detecting the temperature of an electrical element in a power distribution cabinet according to claim 1, characterized in that: the connecting assembly (5) comprises a mounting rectangular block (501), a rotating rod (507), a limiting rod (511) and a connecting plate (513); one end of the first connecting rod (3) and one end of the second connecting rod (4) are both connected with a mounting rectangular block (501);
the mounting rectangular block (501) is provided with a mounting groove (5011); a group of opposite side surfaces of the mounting rectangular block (501) are provided with through grooves; the mounting groove (5011) is communicated with the through groove;
a pair of connecting rectangular blocks (13) is arranged on one side surface of the mounting substrate (6); the connecting rectangular block (13) is in plug fit with the mounting groove (5011); and the connecting rectangular block (13) is provided with a connecting groove matched with the through groove.
5. A detection device for detecting the temperature of an electrical element inside a distribution cabinet according to claim 4, characterized in that: a group of opposite side surfaces of the mounting rectangular block (501) are provided with supporting plates (502); a transverse sliding plate (503) is fixedly connected between the pair of supporting plates (502); and a screw rod (504) is rotatably arranged on the pair of supporting plates (502).
6. A detection device for detecting the temperature of an electrical element in a distribution cabinet according to claim 5, characterized in that: a first sliding block (505) and a second sliding block (506) are slidably mounted on the transverse sliding plate (503); a first threaded hole is formed in the first sliding block (505); a second threaded hole is formed in the second sliding block (506); the screw rod (504) is meshed with the first threaded hole; the screw rod (504) is meshed with the second threaded hole; the screw rod (504) drives the first sliding block (505) and the second sliding block (506) to slide on the transverse sliding plate (503).
7. A detection device for detecting the temperature of an electrical element inside a distribution cabinet according to claim 6, characterized in that: a driving gear (508) is fixedly connected to the ring side of the rotating rod (507); a driven gear (509) is fixedly connected to the ring side of one end of the screw rod (504); the driving gear (508) is meshed with the driven gear (509);
the rotating rod (507) is rotatably arranged on the supporting plate (502); one end of the rotating rod (507) is provided with a first handle rod (510).
8. A detection device for detecting the temperature of an electrical element inside a distribution cabinet according to claim 6, characterized in that: two limiting rods (511) are arranged; each limiting rod (511) penetrates through the through groove to be in plug-in fit with the connecting groove;
one end of each limiting rod (511) is provided with a U-shaped plate (512), one U-shaped plate (512) is fixedly connected with the first sliding block (505) through a pair of connecting plates (513), and the other U-shaped plate (512) is fixedly connected with the second sliding block (506) through a pair of connecting plates (513).
9. A detection device for detecting the temperature of electrical components inside a distribution cabinet according to claim 2, characterized in that: mounting holes (14) are formed in the first mounting plate (1) and the second mounting plate (2); a second handle rod (15) is arranged on one surface of the limiting disc (11); the second handle bar (15) is of a T-shaped structure.
10. The detection device for detecting the temperature of an electrical element in a power distribution cabinet according to claim 1, characterized in that: the first connecting rod (3) and the second connecting rod (4) are telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348307.0A CN112945419A (en) | 2021-03-31 | 2021-03-31 | Detection equipment for detecting temperature of electrical element in power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110348307.0A CN112945419A (en) | 2021-03-31 | 2021-03-31 | Detection equipment for detecting temperature of electrical element in power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112945419A true CN112945419A (en) | 2021-06-11 |
Family
ID=76231364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110348307.0A Withdrawn CN112945419A (en) | 2021-03-31 | 2021-03-31 | Detection equipment for detecting temperature of electrical element in power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112945419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061776A (en) * | 2021-11-24 | 2022-02-18 | 华能洛阳热电有限责任公司 | Electrical equipment cabinet temperature detection equipment for thermal power plant |
-
2021
- 2021-03-31 CN CN202110348307.0A patent/CN112945419A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061776A (en) * | 2021-11-24 | 2022-02-18 | 华能洛阳热电有限责任公司 | Electrical equipment cabinet temperature detection equipment for thermal power plant |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |