CN112652991A - Insulating baffle of rack - Google Patents
Insulating baffle of rack Download PDFInfo
- Publication number
- CN112652991A CN112652991A CN202011479714.7A CN202011479714A CN112652991A CN 112652991 A CN112652991 A CN 112652991A CN 202011479714 A CN202011479714 A CN 202011479714A CN 112652991 A CN112652991 A CN 112652991A
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- Prior art keywords
- support
- insulating
- rack
- insulation
- bench
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- 238000009413 insulation Methods 0.000 claims abstract description 26
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to the technical field of circuit maintenance equipment, and particularly discloses a rack insulation baffle, wherein a rack comprises two support columns at intervals, and the rack insulation baffle comprises: insulation board and fixing device, fixing device include driver and two support frames, two support frames and insulation board sliding fit, and the driver is configured to can drive two support frames simultaneously to support two spinal branch daggers tightly. The device can protect workers working under the charged body.
Description
Technical Field
The invention relates to the technical field of circuit maintenance equipment, in particular to a rack insulation baffle.
Background
In the operation process of a distribution network, faults such as burning of an isolation switch, burning of a lightning arrester, high and low voltage column head faults of a transformer, burning of the transformer and the like often occur, at the moment, a single transformer needs to be shut down, and emergency repair is completed under the condition that the power failure range is reduced as much as possible. However, on the transformer rack, the upper part is a circuit, the lower part is a transformer, and when a worker salvagees the transformer, due to partial power failure, the worker is difficult to ensure to keep a safe distance with a charged body on the upper part, so that great risk is caused to personal safety. Therefore, it is necessary to design an insulation device to isolate the upper charged body from the worker.
Disclosure of Invention
The invention aims to: the utility model provides a rack insulating barrier to solve the electrified body threat emergency repair transformer staff's personal safety's problem on transformer upper portion in the correlation technique.
The invention provides a rack insulation baffle, wherein a rack comprises two support columns at intervals, and the rack insulation baffle comprises:
an insulating plate;
the fixing device comprises a driver and two supporting frames, the two supporting frames are in sliding fit with the insulating plate, and the driver is configured to drive the two supporting frames to be in sliding fit with the insulating plate at the same time so that the supporting frames abut against the two supporting columns.
As the preferred technical scheme of the insulating baffle of the rack, the driver comprises two telescopic motors, and driving rods of the two telescopic motors are fixedly connected with the two supporting frames respectively.
As a preferred technical scheme of the insulating baffle plate of the rack, the fixing device further comprises two pressure sensors, and the two pressure sensors are arranged between the driving rod and the supporting frame.
As an optimal technical scheme of the insulating baffle of the rack, the fixing device further comprises a controller and an upper computer, the controller is respectively connected with the two telescopic motors, the controller is also respectively connected with the two pressure sensors, and the upper computer is wirelessly connected with the controller.
As a preferred technical scheme of the insulating baffle of the rack, one end of the support frame, which is abutted against the support column, is provided with an abutting surface, and the abutting surface is V-shaped.
As a preferable technical scheme of the insulating baffle plate of the rack, the abutting surface is fixedly connected with a rubber pad.
As the preferable technical scheme of the insulating baffle of the rack, the fixing device further comprises a supporting rod, one end of the supporting rod is abutted to the insulating plate, the other end of the supporting rod is abutted to the ground, and the supporting rod and the supporting frame are arranged at intervals.
As the preferable technical scheme of the insulating baffle of the rack, the supporting rod is of a telescopic structure.
As the preferred technical scheme of insulating baffle of rack, the number of bracing piece is a plurality of, and is a plurality of the bracing piece interval sets up.
As a preferred technical scheme of the insulating baffle of the rack, the support frame is in sliding fit with the insulating plate through a sliding assembly, the sliding assembly comprises a sliding rail and a sliding chute, one of the sliding rail and the sliding chute is arranged on the insulating plate, and the other one of the sliding rail and the sliding chute is arranged on the support frame.
The invention has the beneficial effects that:
the invention provides a rack insulation baffle, wherein a rack comprises two support columns which are arranged at intervals, and the rack insulation baffle comprises: insulation board and fixing device, fixing device include driver and two support frames, two support frames and insulation board sliding fit, and the driver is configured to can drive two support frames and insulation board sliding fit simultaneously to make the support frame support tightly two spinal branch daggers. The device only needs to arrange the insulation board in between transformer and the electrified body, through two support frames of driver drive, and final support frame and the mutual butt of support column, the insulation board just fixes between two support columns, and the device alright play the guard action to the staff of below.
Drawings
FIG. 1 is a schematic structural diagram of a rack and a rack insulating barrier according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a rack insulating baffle in an embodiment of the invention.
In the figure:
100. a support pillar; 200. a charged body;
1. an insulating plate;
21. a support frame; 211. an abutting surface;
22. a driver; 23. a sliding assembly; 24. a support bar; 25. a controller; 26. a pressure sensor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example one
As shown in fig. 1-2, the present embodiment provides an insulating baffle for a rack, the rack includes two spaced support pillars 100, the upper ends of the two support pillars 100 are connected to a charged body 200, and a transformer is fixed at the lower end of the support pillars 100. The insulating baffle of rack includes: the insulating plate 1 is arranged below the charged body 200; the fixing device comprises a driver 22 and two support frames 21, the two support frames 21 are in sliding fit with the insulating plate 1, the driver 22 is connected with the two support frames 21, and the driver 22 is configured to be capable of simultaneously driving the two support frames 21 to be in sliding fit with the insulating plate 1, so that the support frames 21 abut against the two support columns 100. The device only needs to arrange insulation board 1 in between transformer and the electrified body 200, through two support frames 21 of driver 22 drive, and final support frame and support column 100 butt each other, insulation board 1 just fixes in the below of the electrified body 200, and the device alright play the guard action to the staff of below.
Optionally, the supporting frame 21 is slidably connected to the insulating plate 1 through a sliding assembly 23, the sliding assembly 23 includes a sliding rail and a sliding groove, one of the sliding rail and the sliding groove is disposed on the insulating plate 1, and the other is disposed on the supporting frame 21. In this embodiment, the slide rail is disposed on the insulating plate 1, the sliding groove is disposed on the supporting frame 21, and the slide rail and the sliding groove are both T-shaped.
Optionally, the driver 22 includes two telescopic motors, and driving rods of the two telescopic motors are respectively fixedly connected with the two supporting frames 21. In this embodiment, the two telescopic motors are arranged in opposite directions, and the two support frames 21 are driven by the telescopic motors to move in opposite directions, and finally abut against the support column 100. In other embodiments, the telescopic motor comprises a driving motor, a gear, two racks and two driving rods, the gear is fixedly connected with an output shaft of the driving motor, the two racks are arranged in parallel and at intervals, the gear is arranged between the two racks, the gear is meshed with the two racks respectively, one rack is fixedly connected with one driving rod, and the other rack is fixedly connected with the other driving rod.
Optionally, the fixing device further includes two pressure sensors 26, two pressure sensors 26 are disposed between the driving rod and the supporting frame 21, and the pressure sensors 26 are used for measuring pressure values between the supporting frame 21 and the supporting column 100.
Optionally, the fixing device further comprises a controller 25 and an upper computer, the controller 25 is connected with the two telescopic motors and the two pressure sensors 26, and the upper computer is wirelessly connected with the controller 25. In this embodiment, at first send the instruction that stretches out support frame 21 through the host computer, after support frame 21 and support column 100 butt, pressure sensor 26 detects the pressure value of support frame 21, pressure sensor 26 transmits the pressure value for controller 25 simultaneously, the host computer is transmitted in the transmission of controller 25, when the pressure value of surveying equals preset pressure value or is greater than preset pressure value, the host computer sends the auto-lock order and gives controller 25, controller 25 sends the auto-lock order and gives flexible motor, support frame 21 just with support column 100 butt this moment, fix insulation board 1 between two support columns 100 through stiction. When the insulating plate 1 needs to be taken down, only the upper computer needs to send an instruction for retracting the supporting frame 21 to the controller 25, the controller 25 sends a command for retracting the telescopic rod to the telescopic motor, and at the moment, the supporting frame 21 starts to be far away from the supporting column 100.
Preferably, one end of the support frame 21 abutting against the support column 100 is provided with an abutting surface 211, and the abutting surface 211 is V-shaped. In this embodiment, the abutting surface 211 is well centered, and the V-shaped abutting surface 211 can be used regardless of whether the positioning reference is a complete or incomplete or a stepped cylindrical surface, or a coarse reference or a fine reference. The positioning effect of the V-shaped abutment surface 211 is more stable.
Preferably, a rubber pad is fixedly connected to the abutment surface 211. In this embodiment, the rubber pad can increase the static friction between the abutting surface 211 and the supporting column 100.
Optionally, the fixing device further includes a support rod 24, one end of the support rod 24 abuts against the insulating plate 1, the other end of the support rod 24 abuts against the ground, and the support rod and the support frame are arranged at an interval. In this embodiment, under the action of gravity of the insulating plate 1 itself, the problem that the insulating plate 1 itself is broken easily due to insufficient strength is solved, and the supporting rod 24 is added to enable the insulating plate 1 to realize three-point support (three supporting points of the three-point support are not on the same straight line), so that the insulating plate 1 can be prevented from being broken.
Preferably, the support rods 24 are of a collapsible construction. In this embodiment, the retractable support rod 24 can be retracted when not in use, which is beneficial for storage.
Preferably, the number of the support rods 24 is multiple, and the multiple support rods 24 are arranged at intervals. In this embodiment, a plurality of telescopic links set up at interval.
Example two
The only difference between this embodiment and the embodiment is that the driver 22 is two hydraulic cylinders, the reservoir is connected to a hydraulic pump, and the hydraulic pump is connected to the two hydraulic cylinders through a three-way valve.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A stand insulating barrier, the stand including two spaced support posts (100), characterized in that the stand insulating barrier includes:
an insulating plate (1);
the fixing device comprises a driver (22) and two supporting frames (21), the two supporting frames (21) are in sliding fit with the insulating plate (1), and the driver (22) is configured to be capable of simultaneously driving the two supporting frames (21) to be in sliding fit with the insulating plate (1) so that the supporting frames (21) abut against the two supporting columns (100).
2. The insulating baffle plate of the bench of claim 1, characterized in that the driver (22) comprises two telescopic motors, and driving rods of the two telescopic motors are respectively fixedly connected with the two supporting frames (21).
3. The bench insulation barrier as claimed in claim 2, characterized in that the fixing means further comprise two pressure sensors (26), the two pressure sensors (26) being arranged between the driving rod and the supporting frame (21).
4. The rack insulation baffle plate as claimed in claim 3, wherein the fixing device further comprises a controller (25) and an upper computer, the controller (25) is respectively connected with the two telescopic motors, the controller is also respectively connected with the two pressure sensors (26), and the upper computer is wirelessly connected with the controller (25).
5. The bench insulation baffle of claim 1, wherein one end of the support frame (21) abutting against the support column (100) is provided with an abutting surface (211), and the abutting surface (211) is V-shaped.
6. The bench insulation baffle of claim 5, wherein a rubber pad is fixedly connected to the abutment surface (211).
7. The insulating baffle plate of bench of claim 1, characterized in that, the fixing device further comprises a support rod (24), one end of the support rod (24) is abutted with the insulating plate (1), the other end of the support rod (24) is abutted with the ground, and the support rod (24) is arranged at a distance from the support frame (21).
8. The bench insulating barrier as claimed in claim 7, characterized in that the supporting rods (24) are telescopic.
9. The rack insulation baffle according to claim 8, wherein the number of the support rods (24) is plural, and the plural support rods (24) are arranged at intervals.
10. The stage insulation baffle according to any one of claims 1 to 9, wherein the support frame (21) is slidably fitted with the insulation plate (1) by a sliding assembly (23), the sliding assembly (23) comprising a sliding rail and a sliding groove, one of which is provided to the insulation plate (1) and the other of which is provided to the support frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479714.7A CN112652991A (en) | 2020-12-15 | 2020-12-15 | Insulating baffle of rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011479714.7A CN112652991A (en) | 2020-12-15 | 2020-12-15 | Insulating baffle of rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112652991A true CN112652991A (en) | 2021-04-13 |
Family
ID=75354082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011479714.7A Pending CN112652991A (en) | 2020-12-15 | 2020-12-15 | Insulating baffle of rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112652991A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207068593U (en) * | 2017-06-09 | 2018-03-02 | 中山市三芯电子有限公司 | One kind is used for transformer and bogey is fixedly mounted |
| CN207251078U (en) * | 2017-10-18 | 2018-04-17 | 广西电网有限责任公司南宁供电局 | Power distribution live-wire circuit phase insulation isolating device |
| CN108123667A (en) * | 2017-12-21 | 2018-06-05 | 郑州天舜电子技术有限公司 | It is a kind of can bird repellent device of solar generating |
| CN208923681U (en) * | 2018-11-13 | 2019-05-31 | 广东电网有限责任公司 | Insulation barrier |
| CN210041127U (en) * | 2019-08-23 | 2020-02-07 | 广东电网有限责任公司 | Novel insulating baffle of rack |
| CN111244807A (en) * | 2020-03-05 | 2020-06-05 | 安徽明诚电力设备安装有限公司 | Ring main unit installation aligning device |
| US20200258669A1 (en) * | 2017-08-17 | 2020-08-13 | Siemens Gamesa Renewable Energy A/S | Method for servicing a transformer and transformer arrangement |
-
2020
- 2020-12-15 CN CN202011479714.7A patent/CN112652991A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207068593U (en) * | 2017-06-09 | 2018-03-02 | 中山市三芯电子有限公司 | One kind is used for transformer and bogey is fixedly mounted |
| US20200258669A1 (en) * | 2017-08-17 | 2020-08-13 | Siemens Gamesa Renewable Energy A/S | Method for servicing a transformer and transformer arrangement |
| CN207251078U (en) * | 2017-10-18 | 2018-04-17 | 广西电网有限责任公司南宁供电局 | Power distribution live-wire circuit phase insulation isolating device |
| CN108123667A (en) * | 2017-12-21 | 2018-06-05 | 郑州天舜电子技术有限公司 | It is a kind of can bird repellent device of solar generating |
| CN208923681U (en) * | 2018-11-13 | 2019-05-31 | 广东电网有限责任公司 | Insulation barrier |
| CN210041127U (en) * | 2019-08-23 | 2020-02-07 | 广东电网有限责任公司 | Novel insulating baffle of rack |
| CN111244807A (en) * | 2020-03-05 | 2020-06-05 | 安徽明诚电力设备安装有限公司 | Ring main unit installation aligning device |
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| Date | Code | Title | Description |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210413 |
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| RJ01 | Rejection of invention patent application after publication |