CN210639236U - Insulating rod test device - Google Patents
Insulating rod test device Download PDFInfo
- Publication number
- CN210639236U CN210639236U CN201821577041.7U CN201821577041U CN210639236U CN 210639236 U CN210639236 U CN 210639236U CN 201821577041 U CN201821577041 U CN 201821577041U CN 210639236 U CN210639236 U CN 210639236U
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- Prior art keywords
- fixedly connected
- clamping
- rod
- groove
- pressing plate
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 claims description 5
- 239000012212 insulator Substances 0.000 abstract description 15
- 239000012634 fragment Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses an insulator spindle test device, the on-line screen storage device comprises a base, two branches of symmetrical fixedly connected with on the base, two the common fixedly connected with mounting panel of one end of base is kept away from to branch, fixedly connected with holding down plate on the mounting panel, it has the top board to articulate on the holding down plate, the equidistant a plurality of fixed slots of going up that are equipped with on the top board, the correspondence is equipped with a plurality of lower fixing grooves on the holding down plate, every all be equipped with first clamping device in the fixed slot of going up, every all be equipped with second clamping device in the lower fixing groove, the one end of top board is equipped with the recess, fixedly connected with spring in the recess. The utility model discloses an equidistant a plurality of fixed slots that are equipped with on top board and holding down plate to make a plurality of insulator levers of fixed simultaneously, through the interact of extension spring, arc shell fragment isotructure, can hold the insulator lever of different diameters simultaneously, and the insulator lever centre gripping is more stable in the fixed slot.
Description
Technical Field
The utility model relates to an electric power tool experimental facilities technical field especially relates to an insulator spindle test device.
Background
In the daily work of a power supply company, the insulating rod is used, and the main function of the insulating rod is used for short-time operation of personnel on the electrified equipment, so that the quality of the insulating property of the insulating rod is directly related to the personal safety of people working at ordinary times, and therefore, an alternating current withstand voltage test for detecting the insulating property of the insulating rod is very important.
Because the quantity of insulator spindle is very much, the work load to withstand voltage test is very huge like this, and current testing arrangement fixed slot is circular setting, and the area size is fixed for the insulator spindle of different diameters can not be fixed simultaneously, and fixed insecure, thereby makes the accuracy of test result reduce.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: because the quantity of insulator spindle is very much, the work load to withstand voltage test is very huge like this, and current testing arrangement fixed slot is circular setting, and the area size is fixed for the insulator spindle of different diameters can not be fixed simultaneously, and fixed insecure, thereby makes the accuracy of test result reduce.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an insulating rod test device comprises a base, wherein two supporting rods are symmetrically and fixedly connected to the base, one ends, far away from the base, of the two supporting rods are fixedly connected with a mounting plate together, a lower pressing plate is fixedly connected to the mounting plate, an upper pressing plate is hinged to the lower pressing plate, a plurality of upper fixing grooves are formed in the upper pressing plate at equal intervals, and a plurality of lower fixing grooves are correspondingly formed in the lower pressing plate;
every all be equipped with first clamping device in the last fixed slot, every all be equipped with second clamping device in the lower fixed slot, the one end of top board is equipped with the recess, fixedly connected with spring in the recess, the other end fixedly connected with slider of spring, recess and fixedly connected with handle are worn out to the one end of slider, be equipped with latch device on the slider, the slider passes through latch device and is connected with the lower clamp plate.
Preferably, the first clamping device comprises a tension spring fixedly connected in an upper fixing groove, and an arc-shaped groove is formed in the side wall of the upper fixing groove.
Preferably, the second clamping device comprises two arc-shaped elastic pieces, one ends of the two arc-shaped elastic pieces are fixedly connected to the side wall of the lower fixing groove, two sliding grooves are symmetrically formed in the side wall of the lower fixing groove, and the other ends of the two arc-shaped elastic pieces are slidably connected in the sliding grooves.
Preferably, the clamping device comprises a clamping rod fixedly connected to the lower side of the sliding block, a sliding opening is formed in the side wall of the bottom end of the groove, the clamping rod is connected to the sliding opening in a sliding mode, a clamping groove is correspondingly formed in the lower pressing plate, and one end of the clamping rod is clamped in the clamping groove.
Preferably, the clamping rod comprises a rod body fixedly connected to the sliding block, one end of the rod body, far away from the sliding block, is fixedly connected with a block body, and the cross section of the block body is in a right-angle trapezoidal shape.
Preferably, the bottom symmetry of base is rotated and is connected with a plurality of universal wheels, every all be equipped with the brake block on the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the plurality of fixing grooves are formed in the upper pressing plate and the lower pressing plate at equal intervals, so that a plurality of insulating rods can be fixed at the same time, the insulating rods with different diameters can be clamped at the same time through the interaction of structures such as the tension springs and the arc-shaped elastic sheets, the insulating rods are clamped in the fixing grooves more stably, and the accuracy of a test result is higher;
2. through the interact of kelly, draw-in groove, spring, slider isotructure for the top board is fixed with lower clamp plate accessible joint, and the joint is firm, thereby makes the insulator spindle of joint more firm in the fixed slot.
Drawings
Fig. 1 is a schematic front structural view of an insulation rod testing apparatus provided by the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
fig. 3 is a partially enlarged structural diagram of B in fig. 1.
In the figure: 1-base, 2-universal wheel, 3-support rod, 4-mounting plate, 5-lower press plate, 6-upper press plate, 7-upper fixed groove, 8-lower fixed groove, 9-tension spring, 10-arc groove, 11-arc elastic sheet, 12-chute, 13-spring, 14-slide block, 15-handle, 16-clamping rod, 17-clamping groove, 18-sliding opening and 19-groove.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an insulating rod test device, including base 1, the bottom symmetry of base 1 rotates and is connected with a plurality of universal wheels 2, all be equipped with the brake block on every universal wheel 2 (the connected mode between brake block and the universal wheel 2 belongs to prior art, do not do detailed description here), make the device remove, can make universal wheel 2 can not rotate through the brake block, two branches 3 of symmetry fixedly connected with on base 1, the common fixedly connected with mounting panel 4 of one end that base 1 was kept away from to two branches 3, fixedly connected with holding down plate 5 on the mounting panel 4, it has top board 6 to articulate on holding down plate 5, equidistant a plurality of upper fixed slots 7 that are equipped with on top board 6, it is equipped with a plurality of holding down slots 8 to correspond on holding down plate 5.
Furthermore, each upper fixing groove 7 is internally provided with a first clamping device which comprises a tension spring 9 fixedly connected in the upper fixing groove 7, the side wall of the upper fixing groove 7 is provided with an arc-shaped groove 10, the insulating rod can be fixed in the fixing grooves more firmly by extrusion of the tension spring 9, the tension spring 9 can be bent towards the arc-shaped grooves 10, a second clamping device is arranged in each lower fixing groove 8, each second clamping device comprises two arc-shaped elastic sheets 11, one ends of the two arc-shaped elastic sheets 11 are fixedly connected to the side walls of the lower fixing grooves 8, two sliding grooves 12 are symmetrically arranged on the side walls of the lower fixing grooves 8, the other ends of the two arc-shaped elastic sheets 11 are slidably connected in the sliding grooves 12, when the insulating rod is clamped, one ends of the arc-shaped elastic sheets 11 slide in the sliding grooves 12, make 11 crooked radians of arc shell fragment diminish, can extrude the insulator spindle through elasticity for the insulator spindle is fixed more firmly.
Furthermore, one end of the upper pressing plate 6 is provided with a groove 19, a spring 13 is fixedly connected in the groove 19, the other end of the spring 13 is fixedly connected with a sliding block 14, one end of the sliding block 14 penetrates out of the groove 19 and is fixedly connected with a handle 15, a clamping device is arranged on the sliding block 14, the sliding block 14 is connected with the lower pressing plate 5 through the clamping device, the clamping device comprises a clamping rod 16 fixedly connected to the lower side of the sliding block 14, the clamping rod 16 comprises a rod body fixedly connected to the sliding block 14, one end of the rod body, far away from the sliding block 14, is fixedly connected with a block body, the cross section of the block body is in a right trapezoid shape, the bottom end side wall of the groove 19 is provided with a sliding opening 18, the clamping rod 16 is slidably connected in the sliding opening 18, the clamping rod 16 formed by the rod body and the block body is clamped in the clamping groove 17, so that the upper pressing plate 6 and the lower pressing plate 5 can be fixed through clamping.
The utility model discloses in, when the user used the device, place the insulator spindle in lower fixed slot 8, anticlockwise rotation top board 6, promote handle 15, make slider 14 remove right, thereby make the compression of spring 13, kelly 16 removes right, make kelly 16 portable to draw-in groove 17 in, loosen handle 15, spring 13 independently extends, thereby make kelly 16 move left, thereby make 16 joints of kelly in draw-in groove 17, when top board 6 removes down, extension spring 9 is tensile and kickup, arc shell fragment 11's one end slides in spout 12, make 11 crooked radians of arc shell fragment diminish, can extrude the insulator spindle through elasticity, make the insulator spindle fixed more firm.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An insulating rod test device comprises a base (1) and is characterized in that two supporting rods (3) are symmetrically and fixedly connected to the base (1), one ends, far away from the base (1), of the two supporting rods (3) are fixedly connected with a mounting plate (4) together, a lower pressing plate (5) is fixedly connected to the mounting plate (4), an upper pressing plate (6) is hinged to the lower pressing plate (5), a plurality of upper fixing grooves (7) are formed in the upper pressing plate (6) at equal intervals, and a plurality of lower fixing grooves (8) are correspondingly formed in the lower pressing plate (5);
every all be equipped with first clamping device in last fixed slot (7), every all be equipped with second clamping device in lower fixed slot (8), the one end of top board (6) is equipped with recess (19), fixedly connected with spring (13) in recess (19), other end fixedly connected with slider (14) of spring (13), recess (19) and fixedly connected with handle (15) are worn out to the one end of slider (14), be equipped with latch device on slider (14), slider (14) are passed through latch device and are connected with holding down plate (5).
2. An insulation bar testing apparatus according to claim 1, wherein the first clamping means comprises a tension spring (9) fixedly connected in an upper fixing groove (7), and an arc-shaped groove (10) is formed on a side wall of the upper fixing groove (7).
3. The insulation bar testing device according to claim 1, wherein the second clamping device comprises two arc-shaped elastic pieces (11), one ends of the two arc-shaped elastic pieces (11) are fixedly connected to the side wall of the lower fixing groove (8), two sliding grooves (12) are symmetrically formed in the side wall of the lower fixing groove (8), and the other ends of the two arc-shaped elastic pieces (11) are slidably connected in the sliding grooves (12).
4. The insulation rod test device according to claim 1, wherein the clamping device comprises a clamping rod (16) fixedly connected to the lower side of the sliding block (14), a sliding opening (18) is formed in the side wall of the bottom end of the groove (19), the clamping rod (16) is slidably connected into the sliding opening (18), a clamping groove (17) is correspondingly formed in the lower pressing plate (5), and one end of the clamping rod (16) is clamped in the clamping groove (17).
5. An insulation rod test device according to claim 4, wherein the clamping rod (16) comprises a rod body fixedly connected to the sliding block (14), a block body is fixedly connected to one end of the rod body far away from the sliding block (14), and the cross section of the block body is in a right trapezoid shape.
6. An insulating rod testing device according to claim 1, characterized in that a plurality of universal wheels (2) are symmetrically and rotatably connected to the bottom of the base (1), and each universal wheel (2) is provided with a brake pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577041.7U CN210639236U (en) | 2018-09-27 | 2018-09-27 | Insulating rod test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577041.7U CN210639236U (en) | 2018-09-27 | 2018-09-27 | Insulating rod test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210639236U true CN210639236U (en) | 2020-05-29 |
Family
ID=70780136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577041.7U Expired - Fee Related CN210639236U (en) | 2018-09-27 | 2018-09-27 | Insulating rod test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210639236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485607A (en) * | 2020-09-11 | 2021-03-12 | 浙江三君电力工程有限公司 | Novel cable alternating current withstand voltage test device |
| CN113419089A (en) * | 2021-07-05 | 2021-09-21 | 贵州电网有限责任公司 | Auxiliary device for insulating rod test |
-
2018
- 2018-09-27 CN CN201821577041.7U patent/CN210639236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485607A (en) * | 2020-09-11 | 2021-03-12 | 浙江三君电力工程有限公司 | Novel cable alternating current withstand voltage test device |
| CN113419089A (en) * | 2021-07-05 | 2021-09-21 | 贵州电网有限责任公司 | Auxiliary device for insulating rod test |
| CN113419089B (en) * | 2021-07-05 | 2023-10-13 | 贵州电网有限责任公司 | Auxiliary device for insulating rod test |
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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: 20200529 |