CN211180066U - Insulating rod withstand voltage test lift platform - Google Patents
Insulating rod withstand voltage test lift platform Download PDFInfo
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- CN211180066U CN211180066U CN201921946315.XU CN201921946315U CN211180066U CN 211180066 U CN211180066 U CN 211180066U CN 201921946315 U CN201921946315 U CN 201921946315U CN 211180066 U CN211180066 U CN 211180066U
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Abstract
The utility model provides an insulator spindle withstand voltage test lift platform, including support base, insulator support, voltage-sharing cover, lift test platform, the insulator support comprises four insulator pillars that are square frame shape and distribute, utilizes the steel sheet gold utensil to connect between four insulator pillars, is equipped with the slide bar in the middle of the insulator pillar of both sides, and lift test platform both sides utilize the sliding sleeve to install on the slide bar and can follow the slide bar and reciprocate, be equipped with on the support base and receive rope cylinder, gear drive and driving motor drive, it has high-voltage insulation rope to receive the winding on the rope cylinder, and insulator support both sides are equipped with the assembly pulley. The utility model discloses increased experimental security and stability, simplified the test process, the simple operation has improved experimental work efficiency greatly.
Description
Technical Field
The utility model relates to an electric power test equipment technical field especially relates to an insulator spindle withstand voltage test lift platform.
Background
D L/T976 "live working tools and its equip the preventive test" stipulates the method and cycle of the insulating rod test, in order to guarantee the insulating rod under the high-voltage working safety performance, need to carry on the withstand voltage test of the periodic safety performance to the whole pole according to its withstand voltage grade.
Disclosure of Invention
The utility model provides a technical problem provide an insulator spindle withstand voltage test lift platform, this insulator spindle withstand voltage test lift platform has increased experimental security and stability, has simplified the test process, and the simple operation has improved experimental work efficiency greatly.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an insulator spindle withstand voltage test lift platform which characterized in that: the lifting test platform comprises a support base, an insulator support arranged above the support base, a pressure equalizing cover arranged on the top end of the insulator support, and a lifting test platform arranged in the middle of the insulator support, wherein the insulator support is composed of four insulator pillars distributed in a square frame shape, the four insulator pillars are connected through a steel plate hardware fitting, a sliding rod is arranged in the middle of the insulator pillars on two sides, the two sides of the lifting test platform are installed on the sliding rod through sliding sleeves and can move up and down along the sliding rod, a rope winding roller is arranged on the support base and is driven by a gear transmission mechanism and a driving motor, a high-voltage insulating rope is wound on the rope winding roller, pulley blocks are arranged on two sides of the insulator support, and the high-voltage insulating rope is.
Furthermore, an infrared distance measuring sensor used for measuring the height of the lifting test platform is arranged on the support base.
Furthermore, a height-adjustable horizontal laser scale is arranged on the outer side of the sliding rod on one side of the insulator support.
Furthermore, a plurality of leakage current detection devices are arranged on the lifting test platform, the insulating rod is suspended below the leakage current detection devices, and the leakage current detection devices are connected with the test master console through wireless signals.
Further, be equipped with the controller on the support base, the controller sets up single chip microcomputer control board, and single chip microcomputer control board passes through the cable and is connected with driving motor and infrared distance measuring sensor.
The insulating rod voltage-withstand test lifting platform of the utility model utilizes the driving motor to drive the lifting test platform to lift, the insulating rod can be lifted to carry out voltage-withstand test, the occupied area of equipment is reduced, the top end of the insulator bracket is provided with the voltage-equalizing cover, partial discharge can be reduced, and the detection safety is improved; the utility model discloses utilize infrared distance measuring sensor perception lift test platform height, single chip microcomputer control board is according to insulator spindle length adjustment lift test platform stop height, utilizes horizontal laser scale to beat the mark on being tested the insulator spindle, and the clamping position of the adjustment test fastener of being convenient for utilizes wireless communication device with platform data transmission to experimental master control platform, makes test work more convenient, has improved work efficiency greatly.
Drawings
Fig. 1 is the utility model discloses an insulator spindle withstand voltage test lift platform's schematic structure.
Fig. 2 is the utility model discloses an insulator spindle withstand voltage test lift platform's support base local structure schematic diagram.
The corresponding part names in the figure are: 1, a bracket base; 11, a rope reeling roller; 12 a gear transmission mechanism; 13 driving a motor; 14 high voltage insulating cords; 2, an insulator bracket; 21 an insulator post; 22 steel plate fittings; 23 sliding rods; 24 pulley blocks; 3, a voltage-equalizing cover; 4 lifting the test platform; 5, an infrared distance measuring sensor; 6 a horizontal laser scale; 41 leakage current detection means; 7, a controller; 100 insulating rods.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, the following detailed description of the embodiments, structures, and features of the present invention will be made with reference to the accompanying drawings and preferred embodiments. The drawings are only for reference and illustration purposes and are not intended to limit the invention.
Referring to fig. 1 to 2, the present invention provides an insulation rod withstand voltage test lifting platform, which comprises a support base 1, an insulator support 2 mounted above the support base, a voltage-equalizing cover 3 mounted on the top of the insulator support, and a lifting test platform 4 mounted in the middle of the insulator support, the insulator bracket is composed of four insulator pillars 21 distributed in a square frame shape, the four insulator pillars are connected by steel plate fittings 22, a sliding rod 23 is arranged in the middle of the insulator pillars at two sides, two sides of the lifting test platform are arranged on the sliding rod by sliding sleeves and can move up and down along the sliding rod, the high-voltage insulation rope lifting test device is characterized in that a rope winding roller 11 is arranged on the support base and is driven by a gear transmission mechanism 12 and a driving motor 13, a high-voltage insulation rope 14 is wound on the rope winding roller, pulley blocks 24 are arranged on two sides of the insulator support, and the high-voltage insulation rope is connected with a lifting test platform through the pulley blocks. And an infrared distance measuring sensor 5 for measuring the height of the lifting test platform is arranged on the support base. And a horizontal laser scale 6 with adjustable height is arranged on the outer side of the sliding rod on one side of the insulator bracket. The lifting test platform is provided with a plurality of leakage current detection devices 41, and the insulating rod 100 is hung below the leakage current detection devices 41. The leakage current detection device is connected to a test center (not shown) by a wireless signal. The support base is provided with a controller 7, the controller is provided with a single chip microcomputer control panel, and the single chip microcomputer control panel is connected with the driving motor and the infrared distance measuring sensor through cables.
When the insulating rod withstand voltage test lifting platform based on the structural design is used, the wireless signal receiving and sending device of the controller receives an instruction sent by the test master control console, and the single chip microcomputer control board receives data of the infrared distance measuring sensor and controls the running state of the driving motor. When the lifting test platform 4 is used, the lifting test platform 4 is firstly lowered to the height convenient for hanging the insulating rod, a worker hangs the tested insulating rod at the bottom of the leakage current detection device 41, the horizontal laser scale 6 is started to irradiate a high bright spot mark on the tested insulating rod, the worker clamps the test wire clamp at the position of the bright spot mark on the tested insulating rod, then the driving motor 13 is started to drive the rope winding roller 11 to rotate, and further the lifting test platform 4 is driven to ascend to the top highest point to enter the test range of the voltage equalizing cover 3. And after detecting the passing current, the leakage current detection device transmits data to the controller, and the controller transmits the data to the test master control console through the wireless signal transceiver to complete the withstand voltage test.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides an insulator spindle withstand voltage test lift platform which characterized in that: the lifting test platform comprises a support base, an insulator support arranged above the support base, a pressure equalizing cover arranged on the top end of the insulator support, and a lifting test platform arranged in the middle of the insulator support, wherein the insulator support is composed of four insulator pillars distributed in a square frame shape, the four insulator pillars are connected through a steel plate hardware fitting, a sliding rod is arranged in the middle of the insulator pillars on two sides, the two sides of the lifting test platform are installed on the sliding rod through sliding sleeves and can move up and down along the sliding rod, a rope winding roller is arranged on the support base and is driven by a gear transmission mechanism and a driving motor, a high-voltage insulating rope is wound on the rope winding roller, pulley blocks are arranged on two sides of the insulator support, and the high-voltage insulating rope is.
2. The insulating rod withstand voltage test lifting platform of claim 1, characterized in that: and an infrared distance measuring sensor for measuring the height of the lifting test platform is arranged on the support base.
3. The insulating rod withstand voltage test lifting platform of claim 1, characterized in that: and a horizontal laser scale with adjustable height is arranged on the outer side of the sliding rod on one side of the insulator support.
4. The insulating rod withstand voltage test lifting platform of claim 1, characterized in that: the lifting test platform is provided with a plurality of leakage current detection devices, the insulating rod is suspended below the leakage current detection devices, and the leakage current detection devices are connected with the test master control platform through wireless signals.
5. The insulating rod withstand voltage test lifting platform of claim 1, characterized in that: the support base is provided with a controller, the controller is provided with a single chip microcomputer control panel, and the single chip microcomputer control panel is connected with the driving motor and the infrared distance measuring sensor through cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946315.XU CN211180066U (en) | 2019-11-12 | 2019-11-12 | Insulating rod withstand voltage test lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921946315.XU CN211180066U (en) | 2019-11-12 | 2019-11-12 | Insulating rod withstand voltage test lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211180066U true CN211180066U (en) | 2020-08-04 |
Family
ID=71799855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921946315.XU Active CN211180066U (en) | 2019-11-12 | 2019-11-12 | Insulating rod withstand voltage test lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211180066U (en) |
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2019
- 2019-11-12 CN CN201921946315.XU patent/CN211180066U/en active Active
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