CN213302362U - Insulation resistance tester convenient to receive line - Google Patents
Insulation resistance tester convenient to receive line Download PDFInfo
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- CN213302362U CN213302362U CN202021044720.5U CN202021044720U CN213302362U CN 213302362 U CN213302362 U CN 213302362U CN 202021044720 U CN202021044720 U CN 202021044720U CN 213302362 U CN213302362 U CN 213302362U
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Abstract
The utility model discloses an insulation resistance tester convenient for winding up, which comprises a shell, a first rotating rod and a second rotating rod; the inside front side fixed mounting of casing has the baffle, the left side of baffle and right side middle part run through respectively and have seted up first mounting groove and third mounting groove, the inside of first mounting groove and third mounting groove is provided with first bearing and third bearing respectively. The utility model discloses can drive first gear clockwise and anticlockwise rotation through the handle, through first gear and second gear meshing, further first gear can drive second gear clockwise and anticlockwise rotation, thereby second gear fixed connection's second dwang can drive the reel clockwise and anticlockwise rotation, the release with accomodate the connecting wire, the inner wall through the guide slot is pasted through glue has the foam-rubber cushion, can reduce the wearing and tearing between connecting wire and the guide slot inner wall on the one hand, on the other hand can clear up the dust of connecting wire and ground contact adhesion automatically, and is convenient and fast.
Description
Technical Field
The utility model relates to an electrical safety inspection technical field specifically is an insulation resistance tester convenient to receive line.
Background
The resistance tester is widely applied to occasions such as electrical safety inspection and grounding engineering completion inspection, and comprises a ground resistance tester, an insulation resistance tester, a ground resistance tester, a direct current resistance measuring instrument, a surface resistance tester and a loop resistance tester;
the insulation resistance tester convenient for winding is disclosed by the retrieval publication number of CN207832897U, and comprises a resistance tester body, wherein a fixing groove is formed in the resistance tester body, a receiving roller is sleeved in the fixing groove, a connecting wire is wound on the side surface of the receiving roller, and one end of the connecting wire penetrates through the fixing groove and the receiving groove formed in the front surface of the resistance tester body from inside to outside and extends to the outside;
in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, and the connecting wire can a large amount of dusts of adhesion with ground contact when using, needs the staff to clear up, has increased intensity of labour on the one hand, and on the other hand reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulation resistance tester convenient to receive line has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an insulation resistance tester convenient for winding comprises a shell, a first rotating rod and a second rotating rod;
a partition board is fixedly arranged on the front side inside the shell, a first mounting groove and a third mounting groove are respectively formed in the middle parts of the left side and the right side of the partition board in a penetrating manner, a first bearing and a third bearing are respectively arranged inside the first mounting groove and the third mounting groove, a second mounting groove is formed in the middle part of the left end of the front side of the shell in a penetrating manner, and a second bearing is arranged inside the second mounting groove;
the rear end and the front side of the first rotating rod respectively penetrate through a middle shaft of the first bearing and a middle shaft of the second bearing to be fixedly connected, the rear side of the first rotating rod penetrates through the middle part of the first gear to be fixedly connected, and the front end of the first rotating rod is fixedly connected with a handle;
the axis fixed connection of third bearing is run through to the front side of second dwang, the middle part fixed connection of second gear is run through to the front end of second dwang, second gear and first gear engagement, the middle part fixed connection of reel is run through to the rear side of second dwang, the outside winding of reel has the connecting wire, the rear side fixed connection of reel is run through to the rear end of connecting wire, the rear side inner wall right-hand member middle part of casing is run through and has been seted up logical groove, the right side rear end middle part of casing is run through and has been seted up the spread groove, first fixed orifices has all been seted up to the front end and the rear end on spread groove right side, spread groove and fixed block swing joint, the left side middle part level of fixed block is run through and has been seted up the guide slot, the connecting wire runs through guide slot swing joint, the inner.
As a preferred embodiment of the utility model, the equal fixedly connected with fixed plate of upper end and lower extreme on fixed block right side, the second fixed orifices has been seted up at the middle part of fixed plate, the fixed plate passes through first fixed orifices and second fixed orifices fixed connection with the casing through the bolt.
As a preferred embodiment of the present invention, the connecting line is matched with the size of the guide groove.
As a preferred embodiment of the present invention, the end of the connecting wire is connected to the through groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to an insulation resistance tester convenient to receive line, can drive first gear clockwise and anticlockwise rotation through the handle, through first gear and second gear meshing, further first gear can drive second gear clockwise and anticlockwise rotation, thereby second gear fixed connection's second dwang can drive the reel clockwise and anticlockwise rotation, the connecting wire is released and accomodate, the inner wall through the guide slot is pasted through glue and is had the foam-rubber cushion, can reduce the wearing and tearing between connecting wire and the guide slot inner wall on the one hand, on the other hand can clear up the dust of connecting wire and ground contact adhesion automatically, convenient and fast.
2. The utility model relates to an insulation resistance tester convenient to receive line, because the long-time easy wearing and tearing that produces of using of foam-rubber cushion, the fixed plate runs through first fixed orifices and second fixed orifices fixed connection with the casing through the bolt, demolishs the bolt, conveniently dismantles the fixed block that the fixed plate is connected, changes the foam-rubber cushion.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an insulation resistance tester convenient for winding up the wire of the present invention;
fig. 2 is the utility model relates to an insulation resistance tester's front view convenient to receive line.
In the figure: 1. a housing; 2. a partition plate; 3. a first mounting groove; 4. a third mounting groove; 5. a first bearing; 6. a third bearing; 7. a second mounting groove; 8. a second bearing; 9. a first rotating lever; 10. a first gear; 11. a handle; 12. a through groove; 14. a second rotating lever; 15. a second gear; 16. a reel; 17. a connecting wire; 18. connecting grooves; 19. a first fixing hole; 20. a fixed block; 21. a guide groove; 22. A sponge cushion; 23. a fixing plate; 24. a second fixing hole; 25. and (4) bolts.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following 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.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: an insulation resistance tester convenient for winding comprises a shell 1, a first rotating rod 9 and a second rotating rod 14;
a partition plate 2 is fixedly installed on the front side inside the shell 1, a first installation groove 3 and a third installation groove 4 are respectively formed in the middle of the left side and the right side of the partition plate 2 in a penetrating mode, a first bearing 5 and a third bearing 6 are respectively arranged inside the first installation groove 3 and the third installation groove 4, a second installation groove 7 is formed in the middle of the left end of the front side of the shell 1 in a penetrating mode, and a second bearing 8 is arranged inside the second installation groove 7;
the rear end and the front side of the first rotating rod 9 respectively penetrate through the middle shafts of the first bearing 5 and the second bearing 8 to be fixedly connected, the rear side of the first rotating rod 9 penetrates through the middle part of the first gear 10 to be fixedly connected, and the front end of the first rotating rod 9 is fixedly connected with a handle 11;
the front side of the second rotating rod 14 penetrates through the middle shaft of the third bearing 6 to be fixedly connected, the front end of the second rotating rod 14 penetrates through the middle part of the second gear 15 to be fixedly connected, the second gear 15 is engaged with the first gear 10, the rear side of the second rotating rod 14 is fixedly connected through the middle of the winding drum 16, a connecting wire 17 is wound on the outer side of the winding drum 16, the rear end of the connecting wire 17 penetrates through the rear side of the winding drum 16 to be fixedly connected, a through groove 12 is arranged in the middle of the right end of the inner wall of the rear side of the shell 1 in a penetrating way, a connecting groove 18 is arranged in the middle of the rear end of the right side of the shell 1 in a penetrating way, the front end and the rear end of the right side of the connecting groove 18 are both provided with a first fixing hole 19, the connecting groove 18 is movably connected with a fixing block 20, a guide groove 21 is horizontally formed in the middle of the left side of the fixing block 20 in a penetrating mode, the connecting line 17 penetrates through the guide groove 21 and is movably connected with the guide groove 21, and a sponge cushion 22 is adhered to the inner wall of the guide groove 21 through glue;
in this embodiment (as shown in fig. 1-2), can drive first gear 10 clockwise and anticlockwise rotation through handle 11, mesh through first gear 10 and second gear 15, further first gear 10 can drive second gear 15 clockwise and anticlockwise rotation, thereby second gear 15 fixed connection's second dwang 14 can drive reel 16 clockwise and anticlockwise rotation, release and accomodate connecting wire 17, it has foam-rubber cushion 22 to paste through glue through the inner wall of guide slot 21, can reduce the wearing and tearing between connecting wire 17 and the guide slot 21 inner wall on the one hand, on the other hand can clear up the dust of connecting wire 17 and ground contact adhesion automatically, convenient and fast.
In this embodiment (please refer to fig. 1-2), the upper end and the lower end on the right side of the fixing block 20 are both fixedly connected with a fixing plate 23, the middle part of the fixing plate 23 is provided with a second fixing hole 24, the fixing plate 23 and the housing 1 are fixedly connected by a bolt 25 penetrating through the first fixing hole 19 and the second fixing hole 24, and since the foam-rubber cushion 22 is easy to wear after long-time use, the bolt 25 is removed, the fixing block 20 connected with the fixing plate 23 is convenient to detach, and the foam-rubber cushion 22 is replaced.
In this embodiment (see fig. 2), the connecting line 17 is matched with the guide groove 21 in size, so that the connecting line 17 can be limited, and the connecting line 17 is prevented from being knotted.
In this embodiment (see fig. 1), the end of the connecting wire 17 penetrates through the through slot 12 for movable connection, so as to prevent the reel 16 from being strained and damaging the end of the connecting wire 17 when rotating.
It should be noted that the utility model relates to an insulation resistance tester convenient for taking up, which comprises a shell 1, a baffle plate 2, a first mounting groove 3, a third mounting groove 4, a first bearing 5, a third bearing 6, a second mounting groove 7, a second bearing 8, a first rotating rod 9, a first gear 10, a handle 11, a through groove 12, a second rotating rod 14, a second gear 15, a winding drum 16, a connecting wire 17, a connecting groove 18, a first fixing hole 19, a fixing block 20, a guide groove 21, a sponge pad 22, a fixing plate 23, a second fixing hole 24, a bolt 25, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which are known by technicians in the field or conventional experimental methods, the first gear 10 can be driven to rotate clockwise and counterclockwise by the handle 11 during work, and is engaged with the second gear 15 through the first gear 10, further first gear 10 can drive clockwise and anticlockwise rotation of second gear 15 to second gear 15 fixed connection's second dwang 14 can drive reel 16 clockwise and anticlockwise rotation, release and accomodate connecting wire 17, it has foam-rubber cushion 22 to paste through glue through the inner wall of guide slot 21, can reduce the wearing and tearing between connecting wire 17 and the 21 inner wall of guide slot on the one hand, on the other hand can clear up the dust of connecting wire 17 and ground contact adhesion automatically, convenient and fast.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An insulation resistance tester convenient for winding is characterized by comprising a shell (1), a first rotating rod (9) and a second rotating rod (14);
a partition plate (2) is fixedly installed on the front side inside the shell (1), a first installation groove (3) and a third installation groove (4) are respectively formed in the middle of the left side and the right side of the partition plate (2) in a penetrating mode, a first bearing (5) and a third bearing (6) are respectively arranged inside the first installation groove (3) and the third installation groove (4), a second installation groove (7) is formed in the middle of the left end of the front side of the shell (1) in a penetrating mode, and a second bearing (8) is arranged inside the second installation groove (7);
the rear end and the front side of the first rotating rod (9) respectively penetrate through a middle shaft of the first bearing (5) and the second bearing (8) to be fixedly connected, the rear side of the first rotating rod (9) penetrates through the middle part of the first gear (10) to be fixedly connected, and the front end of the first rotating rod (9) is fixedly connected with a handle (11);
the axis fixed connection of third bearing (6) is run through to the front side of second dwang (14), the middle part fixed connection of second gear (15) is run through to the front end of second dwang (14), second gear (15) and first gear (10) meshing, the middle part fixed connection of reel (16) is run through to the rear side of second dwang (14), the outside winding of reel (16) has connecting wire (17), the rear side fixed connection of reel (16) is run through to the rear end of connecting wire (17), logical groove (12) has been run through to the rear side inner wall right-hand member middle part of casing (1), right side rear end middle part of casing (1) has run through and has been seted up spread groove (18), first fixed orifices (19) have all been seted up to front end and the rear end on spread groove (18) right side, spread groove (18) and fixed block (20) swing joint, guide slot (21) has been run through to the left side middle part level of fixed block (20), the connecting line (17) penetrates through the guide groove (21) to be movably connected, and a sponge cushion (22) is adhered to the inner wall of the guide groove (21) through glue.
2. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the upper end on fixed block (20) right side and the equal fixedly connected with fixed plate (23) of lower extreme, second fixed orifices (24) have been seted up at the middle part of fixed plate (23), first fixed orifices (19) and second fixed orifices (24) fixed connection are run through bolt (25) with casing (1) fixed plate (23).
3. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the connecting line (17) is matched with the size of the guide groove (21).
4. The insulation resistance tester convenient for winding up as claimed in claim 1, characterized in that: the tail end of the connecting line (17) penetrates through the through groove (12) to be movably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044720.5U CN213302362U (en) | 2020-06-09 | 2020-06-09 | Insulation resistance tester convenient to receive line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044720.5U CN213302362U (en) | 2020-06-09 | 2020-06-09 | Insulation resistance tester convenient to receive line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213302362U true CN213302362U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021044720.5U Active CN213302362U (en) | 2020-06-09 | 2020-06-09 | Insulation resistance tester convenient to receive line |
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| Country | Link |
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| CN (1) | CN213302362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114016A (en) * | 2021-11-16 | 2022-03-01 | 江西伟德智能电气有限公司 | Power performance detection device of power distribution cabinet |
| CN116990591A (en) * | 2023-09-28 | 2023-11-03 | 国网山东省电力公司鄄城县供电公司 | Ground resistance tester |
-
2020
- 2020-06-09 CN CN202021044720.5U patent/CN213302362U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114016A (en) * | 2021-11-16 | 2022-03-01 | 江西伟德智能电气有限公司 | Power performance detection device of power distribution cabinet |
| CN116990591A (en) * | 2023-09-28 | 2023-11-03 | 国网山东省电力公司鄄城县供电公司 | Ground resistance tester |
| CN116990591B (en) * | 2023-09-28 | 2023-12-15 | 国网山东省电力公司鄄城县供电公司 | Ground resistance tester |
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