CN213731564U - Multifunctional ring main unit operating handle - Google Patents
Multifunctional ring main unit operating handle Download PDFInfo
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- CN213731564U CN213731564U CN202022973829.3U CN202022973829U CN213731564U CN 213731564 U CN213731564 U CN 213731564U CN 202022973829 U CN202022973829 U CN 202022973829U CN 213731564 U CN213731564 U CN 213731564U
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- telescopic link
- operating handle
- telescopic
- main unit
- telescopic rod
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a multi-functional looped netowrk cabinet operating handle, the female joint comprises a sleeve, telescopic inside is equipped with the lead screw, the outside surface of lead screw just is located telescopic upper and lower both sides and is equipped with the hand protector pad, telescopic right side fixed surface is connected with the loop bar, the inside of loop bar is equipped with the telescopic link, the left side surface of telescopic link just is located the inside of loop bar and is equipped with extension spring, the outside fixed surface of telescopic link is connected with the spacing ring, the inside of telescopic link just is located the spacing ring left side and opens there is the fixed orifices, the outside surface of telescopic link just is located the right side of spacing ring and is equipped with the thread bush, the inside recess that opens of right wall of telescopic link, the inside pivot that is equipped with of right-hand member of telescopic link. The utility model discloses, be equipped with loop bar and telescopic link, can contract the use to the telescopic link, make device portable, save space, the operating personnel's of being convenient for use can adjust length simultaneously, makes operating range wider.
Description
Technical Field
The utility model relates to an operating handle technical field especially relates to a multi-functional looped netowrk cabinet operating handle.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like. When a fault occurs, the normal life of people can not be influenced by urgent repair in time.
The existing ring main unit operating handle is inconvenient to operate, long in size, not easy to carry, single in function and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a multifunctional ring main unit operating handle.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional ring main unit operating handle comprises a sleeve, wherein a lead screw is arranged inside the sleeve, hand protection pads are arranged on the outer side surface of the lead screw and positioned on the upper side and the lower side of the sleeve, a sleeve rod is fixedly connected to the right side surface of the sleeve, a telescopic rod is arranged inside the sleeve rod, a tension spring is arranged on the left side surface of the telescopic rod and positioned inside the sleeve rod, a limiting ring is fixedly connected to the outer side surface of the telescopic rod, a fixing hole is formed in the telescopic rod and positioned on the left side of the limiting ring, and a threaded sleeve is arranged on the outer side surface of the telescopic rod and positioned on the right side of the limiting ring;
the utility model discloses a telescopic link, including the right wall of telescopic link, the right-hand member of telescopic link is inside to be opened flutedly, the inside pivot that is equipped with of right-hand member of telescopic link, the middle department outside surface of pivot is equipped with the connecting rod, the left end the outside surface of connecting rod is equipped with second operation piece, right-hand member the outside surface of connecting rod is equipped with first operation piece, front end the outside surface of connecting rod is equipped with third operation piece, rear end the outside surface of connecting rod is equipped with the fourth operation piece, the inside of telescopic link and the outside that is located the recess are equipped with the locating hole.
As a further description of the above technical solution:
the telescopic rod is characterized in that a through hole is formed in the right end of the telescopic rod, and a fixing bolt movably connected with the connecting part of the telescopic rod and the sleeve rod is arranged in the through hole.
As a further description of the above technical solution:
the threaded sleeve is movably connected with the telescopic rod through a limiting bolt, and a through hole is formed in the threaded sleeve.
As a further description of the above technical solution:
the upper end and the lower end of the screw rod are provided with limiting blocks, and the outer side surface of the hand protection pad is provided with anti-skidding lines.
As a further description of the above technical solution:
the right side surface of the first operation block is provided with a rectangular bump, and the left side wall of the second operation block is provided with a rectangular groove.
As a further description of the above technical solution:
the front side surface of the third operation block is provided with a triangular lug, and the rear side surface of the fourth operation block is provided with a hexagonal groove.
As a further description of the above technical solution:
the number of the connecting rods is four, and through holes with the same diameter as the positioning holes are formed in the middle of the connecting rods.
As a further description of the above technical solution:
the inside of loop bar is equipped with the spout, the left end of telescopic link is equipped with the limiting plate.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this multi-functional looped netowrk cabinet operating handle is equipped with loop bar and telescopic link, can contract the telescopic link and use, makes device portable, saves space, and the operating personnel's of being convenient for use can adjust length simultaneously, makes operating range wider.
2. Compared with the prior art, this multi-functional looped netowrk cabinet operating handle is equipped with the removable operation piece of multiunit, makes the device function stronger, and the operable scope is great, utilizes the thread bush to fix simultaneously, makes the operation piece be difficult for rocking, operates more accurately, and the practicality is stronger.
3. Compared with the prior art, this multi-functional looped netowrk cabinet operating handle utilizes extension spring, can prevent that the telescopic link from rocking, avoids misoperation, practices thrift operating time, utilizes the hand protector pad, improves the comfort level of using, is favorable to long-time operation.
Drawings
Fig. 1 is a cross-sectional view of an operating handle of the multifunctional ring main unit provided by the utility model;
fig. 2 is a front view of the multifunctional ring main unit operating handle provided by the present invention;
fig. 3 is an enlarged view of a position a in fig. 2 of the multifunctional ring main unit operating handle provided by the present invention;
fig. 4 is a perspective view of a third operating block of the operating handle of the multifunctional ring main unit according to the present invention;
fig. 5 is a front view of a fourth operating block of the multifunctional ring main unit operating handle provided by the present invention;
fig. 6 is the utility model provides a multi-functional looped netowrk cabinet operating handle's second operation piece front view.
Illustration of the drawings:
1. a sleeve; 2. a lead screw; 3. a hand protecting pad; 4. a loop bar; 5. an extension spring; 6. fixing the bolt; 7. a telescopic rod; 8. a limiting ring; 9. a first operation block; 10. a groove; 11. a second operation block; 12. positioning holes; 13. a rotating shaft; 14. a limit bolt; 15. a threaded sleeve; 16. a fixing hole; 17. a third operation block; 18. a fourth operation block; 19. a connecting rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the utility model provides a pair of multi-functional looped netowrk cabinet operating handle: comprises a sleeve 1, a screw rod 2 is arranged in the sleeve 1, limiting blocks are arranged at the upper end and the lower end of the screw rod 2, anti-skid grains are arranged on the outer side surface of a hand protection pad 3, the hand protection pads 3 are arranged on the outer side surface of the screw rod 2 and positioned at the upper side and the lower side of the sleeve 1, a loop bar 4 is fixedly connected with the right side surface of the sleeve 1, a telescopic rod 7 is arranged in the loop bar 4, the telescopic rod 7 can be used in a contraction mode, the device is convenient to carry, space is saved, the use of an operator is facilitated, the length can be adjusted simultaneously, the operation range is wider, a stretching spring 5 is arranged on the left side surface of the telescopic rod 7 and positioned in the loop bar 4, the telescopic rod 7 can be prevented from shaking, misoperation is avoided, the operation time is saved, a limiting ring 8 is fixedly connected with the outer side surface of the telescopic rod 7, a fixing hole 16 is formed in the left side of the limiting ring 8, a threaded sleeve 15 is arranged on the outer side surface of the telescopic rod 7 and positioned on the right side of the limiting ring 8, the operation block is not easy to shake, the operation is more accurate, the practicability is stronger, the limiting bolt 14 is movably connected between the threaded sleeve 15 and the telescopic rod 7, and a through hole is formed in the threaded sleeve 15;
the inside recess 10 that opens of right wall of telescopic link 7, the inside pivot 13 that is equipped with of right-hand member of telescopic link 7, the middle department outside surface of pivot 13 is equipped with connecting rod 19, the outside surface of left end connecting rod 19 is equipped with second operation piece 11, the outside surface of right-hand member connecting rod 19 is equipped with first operation piece 9, the outside surface of front end connecting rod 19 is equipped with third operation piece 17, the outside surface of rear end connecting rod 19 is equipped with fourth operation piece 18, it is stronger to make the device function, the operable scope is great, the inside of telescopic link 7 and the outside that is located recess 10 are equipped with locating hole 12.
The inside through-hole that is equipped with of right-hand member of telescopic link 7, telescopic link 7 is equipped with 6 swing joint of fixing bolt with loop bar 4's junction, and be located the inside of through-hole, the right side surface of first operation piece 9 is equipped with the rectangle lug, the left side wall of second operation piece 11 is opened there is the rectangular channel, the preceding side surface of third operation piece 17 is equipped with the triangle-shaped lug, the rear side surface of fourth operation piece 18 is opened there is the hexagonal groove, the quantity of connecting rod 19 is four groups, the inside thru hole the same with locating hole 12 diameter that is equipped with of department in the middle of connecting rod 19, the inside of loop bar 4 is equipped with the spout, the left end of telescopic link 7 is equipped with the limiting plate.
The working principle is as follows: the length of the telescopic rod 7 positioned outside the loop bar 4 can be adjusted by rotating the lead screw 2 to a proper position by using the fixing bolt 6, the telescopic rod 7 can be contracted for use, the device is convenient to carry, the space is saved, the use of an operator is convenient, the length can be adjusted at the same time, the operation range is wider, the operation block can be adjusted by rotating the rotating shaft 13, a proper operation block is selected, a plurality of groups of replaceable operation blocks ensure that the device has stronger function and larger operable range, the operation block is fixed by using the threaded sleeve 15, the operation block is not easy to shake, the operation is more accurate and more practical, the threaded sleeve 15 is rotated, the limit bolt 14 is in threaded connection with the positioning hole 12, the rotating shaft 13 is prevented from rotating, the operation block is fixed, the telescopic rod 7 can be prevented from shaking by using the tension spring 5, the misoperation is avoided, the operation time is saved, the hand guard pad 3 is used, the comfort level of use is improved, long-time operation is facilitated, and the lead screw is rotated to make the operation piece rotate and can carry out operations such as maintenance inspection to the looped netowrk cabinet.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a multi-functional looped netowrk cabinet operating handle, includes sleeve (1), its characterized in that: a lead screw (2) is arranged in the sleeve (1), hand protection pads (3) are arranged on the outer side surface of the lead screw (2) and located on the upper side and the lower side of the sleeve (1), a loop bar (4) is fixedly connected to the right side surface of the sleeve (1), a telescopic rod (7) is arranged in the loop bar (4), a tension spring (5) is arranged on the left side surface of the telescopic rod (7) and located in the loop bar (4), a limiting ring (8) is fixedly connected to the outer side surface of the telescopic rod (7), a fixing hole (16) is formed in the telescopic rod (7) and located in the left side of the limiting ring (8), and a threaded sleeve (15) is arranged on the outer side surface of the telescopic rod (7) and located on the right side of the limiting ring (8);
the utility model discloses a telescopic link, including the right wall of telescopic link (7), the right-hand member of telescopic link (7) is inside to be opened flutedly (10), the inside pivot (13) that is equipped with of right-hand member, the middle outside surface of department of pivot (13) is equipped with connecting rod (19), the left end the outside surface of connecting rod (19) is equipped with second operation piece (11), right-hand member the outside surface of connecting rod (19) is equipped with first operation piece (9), the front end the outside surface of connecting rod (19) is equipped with third operation piece (17), the rear end the outside surface of connecting rod (19) is equipped with fourth operation piece (18), the inside of telescopic link (7) and the outside that is located flutedly (10) are equipped with locating hole (12).
2. The multifunctional ring main unit operating handle according to claim 1, wherein: the telescopic rod is characterized in that a through hole is formed in the right end of the telescopic rod (7), and a fixing bolt (6) is movably connected with the joint of the telescopic rod (7) and the sleeve rod (4) and located in the through hole.
3. The multifunctional ring main unit operating handle according to claim 1, wherein: a limiting bolt (14) is movably connected between the threaded sleeve (15) and the telescopic rod (7), and a through hole is formed in the threaded sleeve (15).
4. The multifunctional ring main unit operating handle according to claim 1, wherein: the upper end and the lower end of the screw rod (2) are provided with limiting blocks, and the outer side surface of the hand protection pad (3) is provided with anti-skidding lines.
5. The multifunctional ring main unit operating handle according to claim 1, wherein: the right side surface of the first operation block (9) is provided with a rectangular convex block, and the left side wall of the second operation block (11) is provided with a rectangular groove.
6. The multifunctional ring main unit operating handle according to claim 1, wherein: the front side surface of the third operating block (17) is provided with a triangular lug, and the rear side surface of the fourth operating block (18) is provided with a hexagonal groove.
7. The multifunctional ring main unit operating handle according to claim 1, wherein: the number of the connecting rods (19) is four, and through holes with the same diameter as the positioning holes (12) are formed in the middle of the connecting rods (19).
8. The multifunctional ring main unit operating handle according to claim 1, wherein: the inside of loop bar (4) is equipped with the spout, the left end of telescopic link (7) is equipped with the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973829.3U CN213731564U (en) | 2020-12-12 | 2020-12-12 | Multifunctional ring main unit operating handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973829.3U CN213731564U (en) | 2020-12-12 | 2020-12-12 | Multifunctional ring main unit operating handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213731564U true CN213731564U (en) | 2021-07-20 |
Family
ID=76834426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022973829.3U Active CN213731564U (en) | 2020-12-12 | 2020-12-12 | Multifunctional ring main unit operating handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213731564U (en) |
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2020
- 2020-12-12 CN CN202022973829.3U patent/CN213731564U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.78 Yanning Road, Yanqiao supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee after: Fanerjia Intelligent Technology Co.,Ltd. Address before: No.78 Yanning Road, Yanqiao supporting area, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Fanerjia Intelligent Electric Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |