CN220137268U - Insulation resistance measuring device - Google Patents
Insulation resistance measuring device Download PDFInfo
- Publication number
- CN220137268U CN220137268U CN202320666916.5U CN202320666916U CN220137268U CN 220137268 U CN220137268 U CN 220137268U CN 202320666916 U CN202320666916 U CN 202320666916U CN 220137268 U CN220137268 U CN 220137268U
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- Prior art keywords
- plate
- insulation resistance
- deflection
- resistance measuring
- worm
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model discloses an insulation resistance measuring device which comprises a bottom plate, a deflection supporting mechanism and a turnover connecting mechanism, wherein the deflection supporting mechanism is arranged on the bottom plate, and the turnover connecting mechanism is arranged on the deflection supporting mechanism. The utility model belongs to the technical field of resistance measurement, and particularly relates to an insulation resistance measurement device which is convenient to adjust a left deflection angle and a right deflection angle of a measuring instrument body, convenient to adjust at multiple angles, convenient to read readings displayed on the measuring instrument body and high in flexibility by arranging a supporting plate, driving a sliding block by utilizing a screw rod, matching with a rack and a gear, and adjusting the angle of the supporting plate so as to conveniently change the pitching angle of the measuring instrument body.
Description
Technical Field
The utility model belongs to the technical field of resistance measurement, and particularly relates to an insulation resistance measurement device.
Background
In order to guarantee that insulating material on equipment such as large-scale converter, generator, lightning rod reaches insulation standard, can adopt insulation resistance measuring apparatu to test insulating material to improve the security performance of equipment, disclose an insulation resistance measuring apparatu in the patent of publication No. CN217212913U, including the measuring apparatu body, one side of measuring apparatu body is the display surface, one side that the measuring apparatu body deviates from the display surface is the bottom surface, still includes the base, base upper surface sliding connection has the regulating block, one side of regulating block is provided with the inclined plane, follow inclined direction sliding connection on the inclined plane and have the sliding block, be provided with first articulated seat on the sliding block, base upper surface is provided with the second articulated seat, the both sides that the bottom surface is relative are articulated respectively on first articulated seat and second articulated seat, just be provided with the drive piece that drive regulating block slided to being close to or keeping away from base second articulated seat direction on the base, but the device can only adjust the unilateral angle when using still has the inconvenient condition of partial direction observation.
Disclosure of Invention
In order to solve the problems, the utility model provides the insulation resistance measuring device which is provided with the supporting plate, the sliding block is driven by the screw rod, the angle of the supporting plate can be adjusted by matching with the rack and the gear, the pitching angle of the measuring instrument body is conveniently changed, the connecting shaft is adjusted by the worm and the worm wheel by arranging the supporting plate, the left and right deflection angles of the measuring instrument body are conveniently changed, the adjustment of multiple angles is convenient, the reading displayed on the measuring instrument body is conveniently read, and the insulation resistance measuring device is convenient to use and high in flexibility.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: the insulation resistance measuring device comprises a bottom plate, a deflection supporting mechanism and a turnover connecting mechanism, wherein the deflection supporting mechanism is arranged on the bottom plate, and the turnover connecting mechanism is arranged on the deflection supporting mechanism; the deflection supporting mechanism comprises a fixed plate, a sliding groove and a gear, wherein the fixed plate is arranged on a bottom plate, the fixed plate is provided with two groups, the two groups are rotatably provided with a supporting plate between the fixed plates, the sliding groove is arranged on the bottom plate, the sliding groove is close to the fixed plate, a screw rod is rotatably arranged in the sliding groove, a sliding block is arranged on the screw rod, a rack is arranged on the sliding block, the gear is rotatably arranged on the fixed plate, the screw rod is driven to rotate by a rotating turntable, the screw rod drives the sliding block to slide in the sliding groove, the sliding block drives the rack to move, the rack drives the gear to rotate, the supporting plate is driven to deflect, the pitching angle of the measuring instrument body is regulated, the overturning connecting mechanism is regulated, the measuring instrument body is driven to regulate left and right deflection angles, and accordingly readings on the measuring instrument body are conveniently observed in different directions, and the deflection supporting mechanism is flexible to use.
Further, the upset coupling mechanism includes extension board and riser, the extension board is located in the backup pad, the extension board is parallel to be equipped with two sets of, rotate on the extension board and be equipped with the connecting axle, one of them a set of the connecting axle runs through the extension board and is equipped with the worm wheel, two sets of be equipped with the measuring apparatu body between the connecting axle, the riser is located on the extension board, the riser is equipped with two sets of, two sets of rotate between the riser and be equipped with the worm, worm and worm wheel meshing rotate the knob, drive the worm and rotate, the worm drives the worm wheel and rotates, and the worm wheel drives the connecting axle and rotate, and the connecting axle drives measuring apparatu body adjustment left and right deflection angle.
Further, one end of the screw rod penetrates through the side wall of the sliding groove and is provided with a rotary disc, and one end of the worm rod penetrates through the vertical plate and is provided with a knob.
Further, the rack is disposed parallel to the fixed plate.
Preferably, the gear is connected to the support plate.
The utility model adopts the structure to obtain the beneficial effects as follows: according to the insulation resistance measuring device, the supporting plate is arranged, the screw rod is used for driving the sliding block, the rack and the gear are matched, the angle of the supporting plate can be adjusted, the pitching angle of the measuring instrument body can be changed conveniently, the supporting plate is arranged, the worm and the worm wheel are used for adjusting the connecting shaft, the left deflection angle and the right deflection angle of the measuring instrument body can be changed conveniently, multi-angle adjustment is convenient, readings displayed on the measuring instrument body can be read conveniently, and the insulation resistance measuring device is convenient to use and high in flexibility.
Drawings
FIG. 1 is a block diagram showing an insulation resistance measuring device according to the present utility model;
fig. 2 is a right side view of an insulation resistance measuring device according to the present utility model.
Wherein, 1, a bottom plate, 2, a deflection supporting mechanism, 3, a turnover connecting mechanism, 4, a fixed plate, 5, a chute, 6, a gear, 7, a supporting plate, 8, a screw rod, 9 and a turntable, 10, a sliding block, 11, a rack, 12, a support plate, 13, a vertical plate, 14, a connecting shaft, 15, a worm wheel, 16, a measuring instrument body, 17, a worm, 18 and a knob.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the insulation resistance measuring device provided by the utility model comprises a bottom plate 1, a deflection supporting mechanism 2 and a turnover connecting mechanism 3, wherein the deflection supporting mechanism 2 is arranged on the bottom plate 1, and the turnover connecting mechanism 3 is arranged on the deflection supporting mechanism 2; the deflection supporting mechanism 2 comprises a fixed plate 4, a sliding groove 5 and a gear 6, wherein the fixed plate 4 is arranged on a bottom plate 1, the fixed plate 4 is provided with two groups, a supporting plate 7 is rotationally arranged between the two groups of fixed plates 4, the sliding groove 5 is arranged on the bottom plate 1, the sliding groove 5 is close to the fixed plate 4, a screw rod 8 is rotationally arranged in the sliding groove 5, one end of the screw rod 8 penetrates through the side wall of the sliding groove 5 and is provided with a rotary table 9, a sliding block 10 is arranged on the screw rod 8, a rack 11 is arranged on the sliding block 10, the rack 11 is parallel to the fixed plate 4, the gear 6 is rotationally arranged on the fixed plate 4, the gear 6 is connected with the supporting plate 7, the turnover connecting mechanism 3 comprises a supporting plate 12 and a vertical plate 13, the supporting plate 12 is arranged on the supporting plate 7, the supporting plate 12 is rotationally provided with two groups of connecting shafts 14, one group of connecting shafts 14 penetrates through the supporting plate 12 and is provided with a worm wheel 15, a measuring instrument body 16 is arranged between the two groups of connecting shafts 14, the vertical plate 13 is arranged on the supporting plate 12, one end of the worm 17 penetrates through the vertical plate 13 and is provided with a knob 18.
When the measuring instrument is specifically used, the turntable 9 is rotated to drive the screw rod 8 to rotate, the screw rod 8 drives the sliding block 10 to slide in the sliding groove 5, the sliding block 10 drives the rack 11 to move, the rack 11 pushes the gear 6 to rotate and further drives the supporting plate 7 to deflect, the pitching angle of the measuring instrument body 16 is adjusted, the knob 18 is rotated to drive the worm 17 to rotate, the worm 17 drives the worm wheel 15 to rotate, the worm wheel 15 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the measuring instrument body 16 to adjust the left-right deflection angle, and therefore readings on the measuring instrument body 16 are conveniently observed in different directions, and the measuring instrument is flexible to use.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. An insulation resistance measuring device, characterized in that: the device comprises a bottom plate, a deflection supporting mechanism and a turnover connecting mechanism, wherein the deflection supporting mechanism is arranged on the bottom plate, and the turnover connecting mechanism is arranged on the deflection supporting mechanism; the deflection supporting mechanism comprises a fixed plate, sliding grooves and gears, wherein the fixed plate is arranged on a bottom plate, the fixed plate is provided with two groups, the two groups of fixed plates are rotatably provided with a supporting plate, the sliding grooves are arranged on the bottom plate and close to the fixed plate, a screw rod is rotatably arranged in the sliding grooves, a sliding block is arranged on the screw rod, a rack is arranged on the sliding block, and the gears are rotatably arranged on the fixed plate.
2. An insulation resistance measuring device according to claim 1, wherein: the turnover connecting mechanism comprises a support plate and vertical plates, wherein the support plate is arranged on the support plate, two groups of support plates are arranged in parallel, connecting shafts are arranged on the support plate in a rotating mode, one group of connecting shafts penetrate through the support plate and are provided with worm wheels, a measuring instrument body is arranged between the connecting shafts, the vertical plates are arranged on the support plate, the vertical plates are provided with two groups of vertical plates, a worm is arranged between the vertical plates in a rotating mode, and the worm is meshed with the worm wheels.
3. An insulation resistance measuring apparatus according to claim 2, wherein: one end of the screw rod penetrates through the side wall of the sliding groove and is provided with a rotary disc, and one end of the worm rod penetrates through the vertical plate and is provided with a knob.
4. An insulation resistance measuring device according to claim 3, wherein: the rack is arranged parallel to the fixed plate.
5. An insulation resistance measuring apparatus according to claim 4, wherein: the gear is connected with the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666916.5U CN220137268U (en) | 2023-03-30 | 2023-03-30 | Insulation resistance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320666916.5U CN220137268U (en) | 2023-03-30 | 2023-03-30 | Insulation resistance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220137268U true CN220137268U (en) | 2023-12-05 |
Family
ID=88960813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320666916.5U Active CN220137268U (en) | 2023-03-30 | 2023-03-30 | Insulation resistance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220137268U (en) |
-
2023
- 2023-03-30 CN CN202320666916.5U patent/CN220137268U/en active Active
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