CN106877193A - A kind of protective relaying device is with regard to cabinet - Google Patents
A kind of protective relaying device is with regard to cabinet Download PDFInfo
- Publication number
- CN106877193A CN106877193A CN201710287972.7A CN201710287972A CN106877193A CN 106877193 A CN106877193 A CN 106877193A CN 201710287972 A CN201710287972 A CN 201710287972A CN 106877193 A CN106877193 A CN 106877193A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel cabinet
- cabinet
- fixed seat
- motor
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of protective relaying device with regard to cabinet, including stainless steel cabinet, multiple placement plates are provided with the stainless steel cabinet body, relay is equipped with the multiple placement plate, fan is provided with after the relay, the fan is fixedly connected with the first motor away from one end of relay, first motor is fixedly connected away from one end of fan with the madial wall of stainless steel cabinet, the multiple bottom for placing plate wall in stainless steel cabinet body is connected with fixed seat by rotating the roller being connected with placement plate, the fixed seat is provided with the slot rolling of correspondence roller, cavity is provided with the stainless steel cabinet body sidewall, the fixed seat extends away from one end of slot rolling through cavity inner wall and in cavity, the fixed seat is slidably connected with cavity inner wall.It is simple structure of the present invention, easy to operate, the relay of different type of machines can be not only applicable, can be with the operation of convenience relay, also with noise abatement, dedusting, heat sinking function.
Description
Technical field
The present invention relates to technical field of relay protection, more particularly to a kind of protective relaying device is with regard to cabinet.
Background technology
With the development of power system, relay starts to be widely used in the protection of power system, and protective relaying device is just
Cabinet is also increasingly common in protecting electrical power system facility；Existing protective relaying device can only adapt to one kind mostly with regard to cabinet
The relay of type, different type of machines needs different relay protections with regard to cabinet, and it is all fixed that plate is placed mostly, and this is caused
Change relay work very cumbersome, and equipment of the existing protective relaying device with regard to cabinet in radiating, dedusting and noise abatement is also
It is not perfect enough.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of protective relaying device for proposing is just
Cabinet.
To achieve these goals, present invention employs following technical scheme：
A kind of protective relaying device is provided with multiple placement plates with regard to cabinet, including stainless steel cabinet in the stainless steel cabinet body,
The placement plate is provided with relay, and the side of the relay is provided with the first motor described in the first motor away from wind
One end of fan is fixedly connected with the madial wall of stainless steel cabinet, and the output end of first motor is connected with fan, described
Fan is located between relay and the first motor, and the two ends placed on the downside of plate are arranged with fixed seat, the placement
Roller is rotatably connected at corner on the downside of plate, the fixed seat is provided with the slot rolling of correspondence roller, the stainless steel cabinet
Cavity is provided with the wall of side, one end of the fixed seat is run through the madial wall of stainless steel cabinet and extended in cavity, the cavity
Madial wall is provided with the movable mouth of correspondence fixed seat, and the stainless steel cabinet body lateral wall is provided with locking slot, in the locking slot
Multiple locking devices are provided with, the locking device is fixedly connected through stainless steel cabinet body lateral wall and with the fixed seat in cavity,
The fixed seat is provided with the lockhole of correspondence locking device near the side of locking slot, and the locking slot is provided with dodge gate, described
Dodge gate is connected by the rotation of rotating shaft and stainless steel cabinet body lateral wall, is fixed with dirt filtrating screen in the stainless steel cabinet body, it is described not
Rust steel cabinet inner bottom part is provided with the second motor, and the output end of second motor is fixedly connected with fan blade, described
Cavity is provided with ventilating opening near the side wall of the second motor, and the inwall of the ventilating opening is provided with filter dirt piece.
Preferably, the stainless steel cabinet bottom is contacted by rubber blanket with ground.
Preferably, the locking slot on the stainless steel cabinet body lateral wall is provided with dodge gate, and the dodge gate passes through rotating shaft
Be connected with stainless steel cabinet body lateral wall, be arranged with torque spring in the rotating shaft, the torque spring two ends respectively with stainless steel
Cabinet lateral wall is fixedly connected with dodge gate.
Preferably, length of the length for placing plate less than fixed seat.
Preferably, the fixing port of correspondence roller is provided with the slot rolling.
In the present invention, user is first opened dodge gate by rotating shaft when using the device, then by locking slot
Locking device is opened, and according to the size of relay, fixed seat is adjusted into corresponding position, then by locking device by fixed seat
Lateral wall with stainless steel cabinet is fixed, then relay is put on placement plate, then allows the first motor and second to drive
Dynamic motor work so that fan is rotated, so that the reduction of relay temperature, due to electrostatic precipitation, fan can blow off dust,
Because the second driving machine drives fan blade to rotate, draught head is produced so that stainless steel cabinet produces one top-down air-flow,
So that dust is dropped on dirt filtrating screen, the effect of dust is absorbed so as to reach, due to stainless steel bottom of cabinet bulk by rubber blanket with
Ground contacts, and is effectively reduced noise.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the protective relaying device proposed by the present invention with regard to cabinet.
Fig. 2 is side view, figure of a kind of protective relaying device proposed by the present invention with regard to cabinet.
In figure：1 stainless steel cabinet, 2 relays, 3 dodge gates, 4 locking devices, 5 rotating shafts, 6 fan blades, 7 second drive electricity
Plate, 15 first motors are placed in machine, 8 rubber blankets, 9 filter dirt pieces, 10 dirt filtrating screens, 11 rollers, 12 fans, 13 fixed seats, 14.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
A kind of reference picture 1-2, protective relaying device is provided with many with regard to cabinet, including stainless steel cabinet 1 in stainless steel cabinet 1
Individual placement plate 14, places plate 14 and is provided with relay 2, and the side of relay 2 is provided with the motor of the first motor 15 first
15 are fixedly connected away from one end of fan 12 with the madial wall of stainless steel cabinet 1, and the output end of the first motor 15 is connected with
Fan 12, fan 12 is located between the motor 15 of relay 2 and first, and the two ends for placing the downside of plate 14 are arranged with fixed seat
13, roller 11 is rotatably connected at the corner for placing the downside of plate 14, fixed seat 13 is provided with the slot rolling of correspondence roller 11, stainless
Cavity is provided with the side wall of steel cabinet 1, one end of fixed seat 13 is run through the madial wall of stainless steel cabinet 1 and extended in cavity, empty
Chamber inner sidewall is provided with the movable mouth of correspondence fixed seat 13, and the lateral wall of stainless steel cabinet 1 is provided with locking slot, is provided with locking slot
Multiple locking devices 4, locking device 4 is fixedly connected through the lateral wall of stainless steel cabinet 1 and with the fixed seat 13 in cavity, fixed
Seat 13 is provided with the lockhole of correspondence locking device 4 near the side of locking slot, and locking slot is provided with dodge gate 3, and dodge gate 3 is by turning
Axle 5 is rotated with the lateral wall of stainless steel cabinet 1 and is connected, and dirt filtrating screen 10, the inner bottom part of stainless steel cabinet 1 are fixed with stainless steel cabinet 1
The second motor 7 is provided with, the output end of the second motor 7 is fixedly connected with fan blade 6, and cavity is near the second motor
7 side wall is provided with ventilating opening, and the inwall of ventilating opening is provided with filter dirt piece 9, and the bottom of stainless steel cabinet 1 is by rubber blanket 8 and ground
Face contacts, and slow down the vibrations of stainless steel cabinet 1, effectively reduces the noise of generation, the locking on the lateral wall of stainless steel cabinet 1
Groove is provided with dodge gate 3, and dodge gate 3 is connected by rotating shaft 5 with the lateral wall of stainless steel cabinet 1, and torsion bullet is arranged with rotating shaft 5
Spring, torque spring two ends are fixedly connected with the lateral wall of stainless steel cabinet 1 and dodge gate 3 respectively, it is to avoid locking device exposes outside,
So that overall more attractive in appearance, the length for placing plate 14 is less than the length of fixed seat 13, the convenient movement for placing plate 14, in slot rolling
It is provided with the fixing port of correspondence roller 11 so that roller 11 is fixed so that total is more stablized.
In the present invention, user is first opened dodge gate 3 by rotating shaft 5 when using the device, then by locking slot
Locking device 4 open, according to the size of relay, fixed seat 13 is adjusted to corresponding position, then will by locking device 4
Fixed seat 13 is fixed with the lateral wall of stainless steel cabinet 1, then relay 2 is put on placement plate 14, then allows the first driving
The motor 7 of motor 15 and second is worked so that fan 12 is rotated, so that the reduction of the temperature of relay 2, because electrostatic is inhaled
Dirt, fan 12 can blow off dust, because the second driving machine 7 drives fan blade 6 to rotate, produce draught head so that stainless steel cabinet
Body 1 produces one top-down air-flow so that dust is dropped on dirt filtrating screen 10, and the effect of dust is absorbed so as to reach, by
Contacted with ground by rubber blanket 8 in the bottom of stainless steel cabinet 1, be effectively reduced noise.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of protective relaying device is with regard to cabinet, including stainless steel cabinet (1), it is characterised in that in the stainless steel cabinet (1)
Multiple placements plate (14) are provided with, placement plate (14) is provided with relay (2), and the side of the relay (2) is provided with first
Motor (15) first motor (15) is fixed away from one end of fan (12) with the madial wall of stainless steel cabinet (1)
Connection, the output end of first motor (15) is connected with fan (12), and the fan (12) is positioned at relay (2) and the
Between one motor (15), the two ends placed on the downside of plate (14) are arranged with fixed seat (13), placement plate (14)
Roller (11) is rotatably connected at the corner of downside, the fixed seat (13) is provided with the slot rolling of correspondence roller (11), described
Be provided with cavity in the wall of stainless steel cabinet (1) side, one end of the fixed seat (13) through stainless steel cabinet (1) madial wall and to
Extend in cavity, the cavity madial wall is provided with the movable mouth of correspondence fixed seat (13), stainless steel cabinet (1) lateral wall
Locking slot is provided with, multiple locking devices (4) are provided with the locking slot, the locking device (4) is through stainless steel cabinet (1)
Lateral wall is simultaneously fixedly connected with the fixed seat (13) in cavity, and the fixed seat (13) is provided with correspondence lock near the side of locking slot
The lockhole of tight device (4), dirt filtrating screen (10) is fixed with the stainless steel cabinet (1), and stainless steel cabinet (1) inner bottom part sets
The output end for having the second motor (7), second motor (7) is fixedly connected with fan blade (6), and the cavity is close to
The side wall of the second motor (7) is provided with ventilating opening, and the inwall of the ventilating opening is provided with filter dirt piece (9).
2. a kind of protective relaying device according to claim 1 is with regard to cabinet, it is characterised in that the stainless steel cabinet (1)
Bottom is contacted by rubber blanket (8) with ground.
3. a kind of protective relaying device according to claim 1 is with regard to cabinet, it is characterised in that the stainless steel cabinet (1)
Locking slot on lateral wall is provided with dodge gate (3), and the dodge gate (3) is by rotating shaft (5) and stainless steel cabinet (1) lateral wall
Connection, is arranged with torque spring in the rotating shaft (5), the torque spring two ends respectively with stainless steel cabinet (1) lateral wall and
Dodge gate (3) is fixedly connected.
4. a kind of protective relaying device according to claim 1 is with regard to cabinet, it is characterised in that the length of the placement plate (14)
Length of the degree less than fixed seat (13).
5. a kind of protective relaying device according to claim 1 is with regard to cabinet, it is characterised in that correspondence is provided with the slot rolling
The fixing port of roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287972.7A CN106877193A (en) | 2017-04-27 | 2017-04-27 | A kind of protective relaying device is with regard to cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710287972.7A CN106877193A (en) | 2017-04-27 | 2017-04-27 | A kind of protective relaying device is with regard to cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106877193A true CN106877193A (en) | 2017-06-20 |
Family
ID=59161546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710287972.7A Pending CN106877193A (en) | 2017-04-27 | 2017-04-27 | A kind of protective relaying device is with regard to cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106877193A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946930A (en) * | 2017-11-29 | 2018-04-20 | 江西省互电气有限公司 | A kind of power distribution cabinet with dedusting water cooling heat sinking function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07245820A (en) * | 1994-02-28 | 1995-09-19 | Matsushita Electric Works Ltd | Power distribution board |
| CN205622111U (en) * | 2016-04-27 | 2016-10-05 | 甘肃机电职业技术学院 | Heat dissipation formula power transmission equipment box |
| CN206004171U (en) * | 2016-08-09 | 2017-03-08 | 李荣恒 | The Based Intelligent Control distribution box that a kind of easy care is adjusted |
| CN206727444U (en) * | 2017-04-27 | 2017-12-08 | 成都巡飞科技有限公司 | A kind of protective relaying device is with regard to cabinet |
-
2017
- 2017-04-27 CN CN201710287972.7A patent/CN106877193A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07245820A (en) * | 1994-02-28 | 1995-09-19 | Matsushita Electric Works Ltd | Power distribution board |
| CN205622111U (en) * | 2016-04-27 | 2016-10-05 | 甘肃机电职业技术学院 | Heat dissipation formula power transmission equipment box |
| CN206004171U (en) * | 2016-08-09 | 2017-03-08 | 李荣恒 | The Based Intelligent Control distribution box that a kind of easy care is adjusted |
| CN206727444U (en) * | 2017-04-27 | 2017-12-08 | 成都巡飞科技有限公司 | A kind of protective relaying device is with regard to cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946930A (en) * | 2017-11-29 | 2018-04-20 | 江西省互电气有限公司 | A kind of power distribution cabinet with dedusting water cooling heat sinking function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |