CN219655771U - Insulation resistance measuring instrument convenient to fix - Google Patents
Insulation resistance measuring instrument convenient to fix Download PDFInfo
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- CN219655771U CN219655771U CN202320606629.5U CN202320606629U CN219655771U CN 219655771 U CN219655771 U CN 219655771U CN 202320606629 U CN202320606629 U CN 202320606629U CN 219655771 U CN219655771 U CN 219655771U
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- fixed
- insulation resistance
- resistance measuring
- measuring instrument
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- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 239000007787 solid Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Measurement Of Resistance Or Impedance (AREA)
Abstract
The utility model relates to the technical field of installation of insulation resistance measuring instruments, and provides an insulation resistance measuring instrument convenient to fix, which comprises an insulation resistance measuring instrument, a fixing plate and a fixing ring, wherein the fixing plate is fixedly arranged on the right side of the insulation resistance measuring instrument, a first side frame is fixedly arranged above the right side of the fixing plate, the fixing ring is fixedly arranged on the right side of the first side frame, and a fixing structure is arranged inside the fixing ring; the fixing structure comprises a quick-mounting inserted pin, the quick-mounting inserted pin penetrates through the fixing ring in a sliding mode, and a first circular ring is fixedly arranged on the outer side of the quick-mounting inserted pin.
Description
Technical Field
The utility model relates to the technical field of installation of insulation resistance measuring instruments, in particular to an insulation resistance measuring instrument convenient to fix.
Background
The insulation resistance measuring instrument is an instrument for measuring the insulation of other instruments in the form of resistance, and is mainly used for measuring the insulation resistance of equipment such as large transformers, generators, high-voltage motors, power capacitors, power cables, lightning arresters and the like.
The patent specification with the bulletin number of CN 215263723U discloses an insulation resistance measuring instrument convenient to fix, which comprises a measuring instrument, fixed plate and limiting plate, measuring instrument and fixed plate fixed connection, fixed plate inboard sliding connection has the locating plate, locating plate front end fixedly connected with sucking disc, both ends all fixedly connected with second spring about the locating plate front end, through fixed plate, second spring, locating plate, sucking disc, ejector pad, locating lever, gag lever post, stopper, first spring and magnet that set up, when using, will promote the locating lever at fixed plate both ends earlier, make the gag lever post on the locating lever post slide in the locating lever, make then make the stopper card of gag lever post other end advance in the fixed plate, fix the locating lever post to make the locating lever drive ejector pad push the first spring of locating plate extrusion, make the locating plate drive the ejector pad shift out the fixed plate, and can fix through magnet at the metal surface, the convenience is fixed the tester when using more convenient.
However, the above-described insulation resistance measuring instrument fixing structure has been found in the implementation related art to have the following problems: the magnet on the metal surface is used for adsorption and fixation, although the fixation of the insulation resistance measuring instrument can be facilitated, the positioning structure of the magnet is not stable enough for fixation of the insulation resistance measuring instrument, and once the insulation resistance measuring instrument is easy to deflect due to collision, the use of the insulation resistance measuring instrument is affected, and therefore, the insulation resistance measuring instrument convenient to fix is provided.
Disclosure of Invention
The utility model provides an insulation resistance measuring instrument convenient to fix, which solves the problem that the insulation resistance measuring instrument is easy to deflect once collision in the related technology.
The technical scheme of the utility model is as follows:
the utility model provides an insulating resistance measuring apparatu convenient to it is fixed, includes insulating resistance measuring apparatu, fixed plate and solid fixed ring, the fixed plate is fixed to be set up on insulating resistance measuring apparatu's right side, the fixed right side top of fixed plate is fixed to be provided with first side bearer, gu fixed ring is fixed to be set up on the right side of first side bearer, gu fixed ring's inside is provided with fixed knot constructs;
the fixed knot constructs including the fast-assembling inserted pin, the fast-assembling inserted pin slides and runs through the solid fixed ring, the outside of fast-assembling inserted pin is fixed to be provided with first ring, the front side of first ring is fixed to be provided with first spring, first spring cup joints the outside that sets up at the fast-assembling inserted pin, the other end and the second ring of first spring are connected, and the second ring slides and sets up in the outside of fast-assembling inserted pin, the inside of first ring and second ring is all rotated and is provided with the fixed block, the outside of fixed block is rotated and is provided with the drive frame, the other end of drive frame is rotated and is provided with the pressure frame.
Preferably, the front side of the quick-mounting plug pin is fixedly provided with a pull head, and the pull head is clamped and arranged in the front side of the fixing ring.
Preferably, the first ring and the second ring are both iron rings, and the second ring is attached to the rear side of the fixing ring.
Preferably, the pressing frames are uniformly arranged around the fast-assembling inserted nails, and the pressing frames are three arc panels.
Preferably, an anti-slip pad is adhered to the outer side of the pressing frame, and the anti-slip pad is made of elastic rubber.
Preferably, a second side frame is fixedly arranged below the right side of the fixing plate, a threaded shaft is spirally arranged in the second side frame, and a positioning plate is fixedly arranged at the rear side of the threaded shaft.
Preferably, the rear side of insulation resistance measuring apparatu is fixed and is provided with the reference column, the outside block of reference column is provided with the mount, and the mount laminating sets up the rear side at insulation resistance measuring apparatu, the rear side below of mount is fixed and is provided with the pivot, the bottom of pivot rotates and is provided with the base.
Preferably, the rear side of mount is provided with the second spring, the second spring slides and sets up in the outside of reference column, the rear side of second spring is provided with the clamping ring, the clamping ring cup joints in the outside of reference column, the other end of clamping ring supports the end at the reference column.
The working principle and the beneficial effects of the utility model are as follows:
1. according to the utility model, through the quick-mounting inserted pin, the first circular ring, the first spring and the pressing frame, the used quick-mounting inserted pin can be directly inserted into a wall hole, and is matched with the pressing frame which is opened to the periphery for positioning, so that the mounting stability can be improved while the quick fixation of the insulation resistance measuring instrument is completed, and the situation that the use is influenced due to collision deflection is prevented;
2. according to the utility model, the second side frame, the threaded shaft and the positioning plate are arranged, the rotating threaded shaft is screwed, so that the positioning plate can be pushed to be pressed on the wall surface or the surface of an object, and the position for installing the insulation resistance measuring instrument is maintained while positioning, so that the risk of deflection is further reduced;
3. according to the utility model, through the arranged base, the positioning column, the fixing frame and the pressing ring, the conveniently-installed base can be assembled on the outer side of the positioning column, so that when a worker temporarily uses the insulation resistance measuring instrument, the insulation resistance measuring instrument is directly erected, and the convenience for observing the reading of the insulation resistance measuring instrument is stronger.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an insulation resistance measuring instrument for easy fixing according to the present utility model;
FIG. 2 is a schematic view of a first side frame according to the present utility model;
FIG. 3 is a schematic view of a quick-assembly dowel according to the present utility model;
fig. 4 is a schematic view of a base structure according to the present utility model.
In the figure: 1. an insulation resistance measuring instrument; 2. a fixing plate; 3. a first side frame; 4. a fixing ring; 401. quick-mounting inserted nails; 402. a pull head; 403. a first ring; 404. a first spring; 405. a second ring; 406. a fixed block; 407. a transmission frame; 408. a pressing frame; 409. an anti-slip pad; 5. a second side frame; 501. a threaded shaft; 502. a positioning plate; 6. a fixing frame; 601. positioning columns; 602. a second spring; 603. a compression ring; 604. a rotating shaft; 605. and (5) a base.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Referring to fig. 1 and 4, the present utility model provides a technical solution of an insulation resistance measuring instrument convenient for fixing:
the utility model provides an insulation resistance measuring apparatu convenient to it is fixed, includes insulation resistance measuring apparatu 1, fixed plate 2 and solid fixed ring 4, and fixed plate 2 is fixed to be set up in insulation resistance measuring apparatu 1's right side, and fixed plate 2's right side top is fixed to be provided with first side bearer 3, and gu fixed ring 4 is fixed to be set up in first side bearer 3's right side, and gu fixed ring 4's inside is provided with fixed knot constructs;
the fixed knot constructs including quick-assembling plug-in pin 401, quick-assembling plug-in pin 401 slides and runs through solid fixed ring 4, the outside of quick-assembling plug-in pin 401 is fixed to be provided with first ring 403, the front side of first ring 403 is fixed to be provided with first spring 404, first spring 404 cup joints the outside that sets up at quick-assembling plug-in pin 401, the other end and the second ring 405 of first spring 404 are connected, and second ring 405 slides and sets up in the outside of quick-assembling plug-in pin 401, the inside of first ring 403 and second ring 405 is all rotated and is provided with fixed block 406, the outside rotation of fixed block 406 is provided with drive frame 407, the other end rotation of drive frame 407 is provided with pressure frame 408, quick-assembling plug-in pin 401 that sets up can directly insert inside the wall, accomplish quick fixation, the pressure frame 408 in the cooperation outside compresses tightly inside the wall, further improve the stability of location.
The front side of the quick-mounting plug pin 401 is fixedly provided with a pull head 402, and the pull head 402 is arranged inside the front side of the fixed ring 4 in a clamping manner, so that the quick-mounting plug pin 401 can be conveniently pulled to be opened from the inside of the fixed ring 4; the first circular ring 403 and the second circular ring 405 are both iron rings, the second circular ring 405 is attached to the rear side of the fixed ring 4, and the two iron rings are opened or stored by the sliding control pressing frame 408; the pressing frames 408 are uniformly arranged around the quick-mounting inserted nails 401, and the pressing frames 408 are arranged into three arc panels; the outside bonding of pressure frame 408 is provided with slipmat 409, and slipmat 409 sets up to elastic rubber, and the cooperation of three lake surface boards that increase slipmat 409 can reduce the risk of pressure frame 408 secondary displacement.
The fixed right side below of fixed plate 2 is fixed and is provided with second side bearer 5, and the inside spiral of second side bearer 5 is provided with screw shaft 501, and the fixed locating plate 502 that is provided with in rear side of screw shaft 501 is convenient for rotate screw shaft 501 and promotes locating plate 502 and compress tightly at the wall, strengthens the positioning effect.
The rear side of the insulation resistance measuring instrument 1 is fixedly provided with a positioning column 601, the outer side of the positioning column 601 is clamped with a fixing frame 6, the fixing frame 6 is attached to the rear side of the insulation resistance measuring instrument 1, a rotating shaft 604 is fixedly arranged below the rear side of the fixing frame 6, the bottom end of the rotating shaft 604 is rotatably provided with a base 605, and the fixing frame 6 of the base 605 is quickly mounted on the outer side of the positioning column 601 and is convenient to install; the rear side of mount 6 is provided with second spring 602, and second spring 602 slides and sets up in the outside of reference column 601, and the rear side of second spring 602 is provided with clamping ring 603, and clamping ring 603 cup joints in the outside of reference column 601, and the other end of clamping ring 603 supports the end at reference column 601, and the reference column 601 of being convenient for promotes clamping ring 603 through second spring 602 compresses tightly mount 6.
The working principle and the using flow of the utility model are as follows: the staff inserts insulation resistance measuring apparatu 1 through the quick-mounting spigot 401 of fixed plate 2 top on the right side into the wall, after quick-mounting spigot 401 inserts, push forward the side through the first spring 404 between outside first ring 403 and the second ring 405, drive frame 407 on the inside fixed block 406 of cooperation first ring 403 and second ring 405, promote the clamp frame 408 and compress tightly in the locating hole of wall inside, the clamp frame 408 compresses tightly in the inner wall of locating hole, accomplish the quick fixation of insulation resistance measuring apparatu 1, avoid the insulation resistance measuring apparatu 1 skew that the magnetism is connected and easily appear simultaneously, thereby can not influence the staff to measuring the view of reading, after quick-mounting spigot 401 installs, the staff rotates the screw shaft 501 rotation in second side frame 5, the locating plate 502 of promotion compresses tightly in the wall, further improve stable compress tightly, when using insulation resistance measuring apparatu 1 temporarily, the staff can insert the mount 6 above the base outside 605 of reference column 601, the second spring 602 outside cooperation reference column 601 promotes 603 and compresses tightly 6, keep clamping state, place the base 605 to the desk-top for the staff to watch insulation resistance measuring apparatu 1 more convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an insulation resistance measuring apparatu convenient to it is fixed, includes insulation resistance measuring apparatu (1), fixed plate (2) and solid fixed ring (4), its characterized in that, fixed plate (2) are fixed to be set up on the right side of insulation resistance measuring apparatu (1), fixed first side bearer (3) are fixed to the right side top of fixed plate (2), gu fixed ring (4) are fixed to be set up on the right side of first side bearer (3), gu fixed structure is provided with in the inside of fixed ring (4);
the utility model provides a fixed knot constructs including quick-mounting inserted pin (401), quick-mounting inserted pin (401) slip runs through solid fixed ring (4), the outside of quick-mounting inserted pin (401) is fixed to be provided with first ring (403), the front side of first ring (403) is fixed to be provided with first spring (404), first spring (404) cup joint the outside that sets up at quick-mounting inserted pin (401), the other end and the second ring (405) of first spring (404) are connected, and second ring (405) slip sets up in the outside of quick-mounting inserted pin (401), the inside of first ring (403) and second ring (405) is all rotated and is provided with fixed block (406), the outside rotation of fixed block (406) is provided with driving frame (407), the other end rotation of driving frame (407) is provided with pressure frame (408).
2. The insulation resistance measuring instrument convenient to fix according to claim 1, wherein a pull head (402) is fixedly arranged on the front side of the quick-mounting plug pin (401), and the pull head (402) is arranged inside the front side of the fixed ring (4) in a clamping manner.
3. An insulation resistance measuring instrument convenient for fixing according to claim 1, wherein the first circular ring (403) and the second circular ring (405) are both made of iron, and the second circular ring (405) is attached to the rear side of the fixing ring (4).
4. The insulation resistance measuring instrument convenient to fix according to claim 1, wherein the pressing frames (408) are uniformly arranged around the fast-assembling plug pins (401), and the pressing frames (408) are arranged into three arc panels.
5. An insulation resistance measuring instrument convenient to fix according to claim 1, characterized in that an anti-slip pad (409) is adhered on the outer side of the pressing frame (408), and the anti-slip pad (409) is made of elastic rubber.
6. The insulation resistance measuring instrument convenient to fix according to claim 1, wherein a second side frame (5) is fixedly arranged below the right side of the fixing plate (2), a threaded shaft (501) is spirally arranged in the second side frame (5), and a positioning plate (502) is fixedly arranged on the rear side of the threaded shaft (501).
7. The insulation resistance measuring instrument convenient to fix according to claim 1, wherein a positioning column (601) is fixedly arranged on the rear side of the insulation resistance measuring instrument (1), a fixing frame (6) is arranged on the outer side of the positioning column (601) in a clamping mode, the fixing frame (6) is arranged on the rear side of the insulation resistance measuring instrument (1) in a fitting mode, a rotating shaft (604) is fixedly arranged below the rear side of the fixing frame (6), and a base (605) is arranged at the bottom end of the rotating shaft (604) in a rotating mode.
8. The insulation resistance measuring instrument convenient to fix according to claim 7, wherein a second spring (602) is arranged on the rear side of the fixing frame (6), the second spring (602) is slidably arranged on the outer side of the positioning column (601), a pressing ring (603) is arranged on the rear side of the second spring (602), the pressing ring (603) is sleeved on the outer side of the positioning column (601), and the other end of the pressing ring (603) abuts against the tail end of the positioning column (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606629.5U CN219655771U (en) | 2023-03-24 | 2023-03-24 | Insulation resistance measuring instrument convenient to fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606629.5U CN219655771U (en) | 2023-03-24 | 2023-03-24 | Insulation resistance measuring instrument convenient to fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655771U true CN219655771U (en) | 2023-09-08 |
Family
ID=87856930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320606629.5U Active CN219655771U (en) | 2023-03-24 | 2023-03-24 | Insulation resistance measuring instrument convenient to fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655771U (en) |
-
2023
- 2023-03-24 CN CN202320606629.5U patent/CN219655771U/en active Active
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