CN214945523U - Quick locking mechanism of insulating bar support - Google Patents
Quick locking mechanism of insulating bar support Download PDFInfo
- Publication number
- CN214945523U CN214945523U CN202121577874.5U CN202121577874U CN214945523U CN 214945523 U CN214945523 U CN 214945523U CN 202121577874 U CN202121577874 U CN 202121577874U CN 214945523 U CN214945523 U CN 214945523U
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- China
- Prior art keywords
- insulating
- rod
- limiting
- adjusting
- block
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Abstract
本实用新型公开了一种绝缘操作杆支架快速锁紧机构，包括杆体，杆体上端设置有具有缺口的绝缘架；沿杆体的长度方向开设有通孔，通孔内设置可活动设置有调节杆，调节杆的上端设置有与绝缘架配合使用的绝缘压块，绝缘压块与调节杆转动连接；各限位块的一侧与调节筒连接，各限位块的另一侧分别与各限位开口形成第一调节口，各限位块的上端分别与各限位开口形成与第一调节口连通的第二调节口；调节杆的下端设置有限位杆，限位杆的两端分别可沿各第一调节口滑动并通过第二调节口限位。本实用新型一方面，提高了锁紧效率，另一方面，降低了操作人员的劳动强度；再一方面，缩短了调节筒的旋转圈数，使其结构更加稳定不易损坏。
The utility model discloses a quick locking mechanism for an insulating operating rod bracket, which comprises a rod body, an insulating frame with a gap is arranged at the upper end of the rod body; The upper end of the adjusting rod is provided with an insulating pressure block used in conjunction with the insulating frame, and the insulating pressure block is rotatably connected with the adjusting rod; one side of each limit block is connected with the adjusting cylinder, and the other side of each limit block is respectively connected with each limit block. The opening forms a first adjustment port, and the upper end of each limit block and each limit opening respectively form a second adjustment port that communicates with the first adjustment port; Each first adjustment port slides and is limited by the second adjustment port. On the one hand, the utility model improves the locking efficiency; on the other hand, the labor intensity of the operator is reduced; on the other hand, the rotation number of the adjusting cylinder is shortened, so that the structure is more stable and less damaged.
Description
Technical Field
The utility model relates to a quick locking structure, specifically speaking, in particular to quick locking mechanism of insulating bar support.
Background
Insulating bar is an insulating tool in the electric power field, be used for live working and electrified maintenance usually, prior art is when passing through insulating bar centre gripping, install the handle through the lower extreme at the regulation pole, wave the handle under the prerequisite of regulation pole and body of rod screw-thread fit and make its insulating briquetting and insulator bracket accomplish the locking, this kind of locking mode needs the ascending or descending of rotatory more number of turns control insulating briquetting, not only with long time, and operating personnel's intensity of labour also can increase at any time, receive cross arm angle steel size simultaneously, the thickness restriction, work efficiency is low.
Therefore, the technical problem to be solved by the present invention is to provide a quick locking mechanism for an insulated operating rod bracket.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects of the prior art, the technical problem to be solved in the utility model is to provide a quick locking mechanism of insulating bar support that can effectively solve above-mentioned technical problem.
In order to achieve the purpose, the utility model provides a quick locking mechanism of an insulating operating rod bracket, which comprises a rod body, wherein the upper end of the rod body is provided with an insulating frame with a notch; a through hole is formed in the length direction of the rod body, an adjusting rod is movably arranged in the through hole, an insulating pressing block matched with the insulating frame for use is arranged at the upper end of the adjusting rod, and the insulating pressing block is rotatably connected with the adjusting rod;
the lower end of the rod body is sleeved with an adjusting cylinder, the adjusting cylinder is in threaded connection with the rod body, two limiting openings with the same structure are arranged on the adjusting cylinder, and each limiting opening is provided with a limiting block which is matched with each other;
one side of each limiting block is connected with the adjusting cylinder, the other side of each limiting block and each limiting opening form a first adjusting opening, and the upper end of each limiting block and each limiting opening form a second adjusting opening communicated with the first adjusting opening;
the lower end of the adjusting rod is provided with a limiting rod, and two ends of the limiting rod can respectively slide along the first adjusting openings and are limited through the second adjusting openings.
Preferably, the insulating compact has a frame shape.
Preferably, both ends of the limiting rod are provided with spherical seats.
Preferably, each limiting block and the adjusting cylinder are of an integrally formed structure.
Preferably, one side of the limiting block is connected with the adjusting cylinder, and a protruding portion used for limiting the limiting rod is arranged at the upper end of the other side of the limiting block.
Preferably, the insulation frame comprises an insulation connecting sleeve, the insulation connecting sleeve is sleeved on the upper half section of the rod body, and the upper end of the insulation connecting sleeve is flush with the upper end of the rod body;
one side of insulating adapter sleeve is provided with first insulating extension piece, the opposite side of insulating adapter sleeve is provided with the insulating block of L shape, the lower extreme of insulating block is provided with the insulating extension piece of second, the breach is located between first insulating extension piece and the insulating extension piece of second.
Preferably, the insulation connecting sleeve is detachably connected with the rod body through a screw.
Preferably, the insulation connecting sleeve, the first insulation extension block, the insulation block and the second insulation extension block are of an integrally formed structure.
Preferably, the middle part of the rod body is provided with a hanging unit.
The utility model has the advantages that: on one hand, the utility model improves the locking efficiency, and on the other hand, reduces the labor intensity of the operators; on the other hand, the number of rotation turns of the adjusting cylinder is shortened, so that the structure is more stable and is not easy to damage.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the utility model of the middle adjusting cylinder used in cooperation with the parts such as the limiting rod.
Fig. 3 is a schematic structural diagram of the middle adjusting cylinder of the present invention.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
in the description of the present invention, it should be noted that the terms "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. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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.
As shown in fig. 1 to 3, a quick locking mechanism for an insulating operating rod bracket comprises a rod body 1, wherein an insulating frame 2 with a notch 3 is arranged at the upper end of the rod body 1; a through hole 5 is formed in the length direction of the rod body 1, an adjusting rod 6 is movably arranged in the through hole 5, an insulating pressing block 7 matched with the insulating frame 2 for use is arranged at the upper end of the adjusting rod 6, and the insulating pressing block 7 is rotatably connected with the adjusting rod 6;
an adjusting cylinder 8 is sleeved at the lower end of the rod body 1, the adjusting cylinder 8 is in threaded connection with the rod body 1, two limiting openings 9 with the same structure are formed in the adjusting cylinder 8, and limiting blocks 10 which are matched with each other are arranged at the limiting openings 9;
one side of each limiting block 10 is connected with the adjusting cylinder 8, the other side of each limiting block 10 and each limiting opening 9 form a first adjusting opening 11, and the upper end of each limiting block 10 and each limiting opening 9 form a second adjusting opening 12 communicated with the first adjusting opening 11;
the lower end of the adjusting rod 6 is provided with a limiting rod 13, and two ends of the limiting rod 13 can respectively slide along the first adjusting openings 11 and are limited through second adjusting openings 12.
The insulating pressing block 7 is in a frame shape.
Both ends of the limiting rod 13 are provided with spherical seats 15. Each limiting block 10 and the adjusting cylinder 8 are of an integrally formed structure. One side of the limiting block 10 is connected with the adjusting cylinder 8, and a protruding portion 16 used for limiting the limiting rod 13 is arranged at the upper end of the other side of the limiting block 10.
The insulation frame 2 comprises an insulation connecting sleeve 17, the insulation connecting sleeve 17 is sleeved on the upper half section of the rod body 1, and the upper end of the insulation connecting sleeve 17 is flush with the upper end of the rod body 1;
one side of the insulation connecting sleeve 17 is provided with a first insulation extending block 18, the other side of the insulation connecting sleeve 17 is provided with an L-shaped insulation block 19, the lower end of the insulation block 19 is provided with a second insulation extending block 20, and the gap 3 is located between the first insulation extending block 18 and the second insulation extending block 20.
The insulation connecting sleeve 17 is detachably connected with the rod body 1 through a screw. The insulation connecting sleeve 17, the first insulation extension block 18, the insulation block 19 and the second insulation extension block 20 are of an integral structure. The middle part of the rod body 1 is provided with a hanging unit 21. The lower extreme of stopper 10 with the lower extreme of the body of rod 1 flushes, the upper end of stopper 10 extends to the middle part of spacing opening 9.
The working principle of the utility model is as follows:
firstly, a person holds the spherical seat 15, the limiting rod 13 is pushed upwards (moves upwards along the first adjusting opening 11) through the spherical seat 15, then the adjusting rod 6 arranged on the limiting rod 13 is moved upwards to realize a semi-locking state, then the limiting rod 13 is rotated to enable two ends of the limiting rod 13 to be respectively positioned at the second adjusting opening 12 and supported through the upper end of the limiting block 10, the bulge part 16 arranged on the limiting block 10 is used for preventing the limiting rod 13 from sliding down to the first adjusting opening from the second adjusting opening 12, then the adjusting cylinder 8 is rotated to carry out secondary locking, the adjusting cylinder 8 is lifted upwards along the height of the rod body 1, the adjusting rod 6 is lifted upwards along with the adjusting rod, thereby completing locking, the utility model discloses a first-time locking device directly moves the adjusting rod 6 upwards, greatly reduces the number of rotating turns of the adjusting cylinder 8, when the limiting rod 13 is positioned at the second adjusting opening 12 to carry out secondary locking, the complete locking can be realized only by rotating the adjusting cylinder 8 for one to two circles. On one hand, the first adjusting port and the second adjusting port 12 are arranged on the adjusting cylinder 8 to form the second adjusting port 12 to form the inverted L-shaped quick pushing and hanging mechanism, so that the locking efficiency is improved, and on the other hand, the labor intensity of operators is reduced; on the other hand, the number of rotation turns of the adjusting cylinder 8 is shortened, so that the structure is more stable and is not easy to damage.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides a quick locking mechanism of insulating bar support, includes the body of rod (1), characterized by: the upper end of the rod body (1) is provided with an insulating frame (2) with a notch (3); a through hole (5) is formed in the length direction of the rod body (1), an adjusting rod (6) is movably arranged in the through hole (5), an insulating pressing block (7) matched with the insulating frame (2) for use is arranged at the upper end of the adjusting rod (6), and the insulating pressing block (7) is rotatably connected with the adjusting rod (6);
an adjusting cylinder (8) is sleeved at the lower end of the rod body (1), the adjusting cylinder (8) is in threaded connection with the rod body (1), two limiting openings (9) with the same structure are arranged on the adjusting cylinder (8), and limiting blocks (10) which are matched with each other for use are arranged at the positions of the limiting openings (9);
one side of each limiting block (10) is connected with the adjusting cylinder (8), the other side of each limiting block (10) and each limiting opening (9) form a first adjusting opening (11), and the upper end of each limiting block (10) and each limiting opening (9) form a second adjusting opening (12) communicated with the first adjusting opening (11);
the lower end of the adjusting rod (6) is provided with a limiting rod (13), and two ends of the limiting rod (13) can slide along the first adjusting openings (11) respectively and are limited through the second adjusting openings (12).
2. The insulating operating rod support quick locking mechanism of claim 1, characterized in that: the insulating pressing block (7) is in a frame shape.
3. The insulating operating rod support quick locking mechanism of claim 1, characterized in that: and spherical seats (15) are arranged at two ends of the limiting rod (13).
4. The insulating operating rod support quick locking mechanism of claim 1, characterized in that: each limiting block (10) and the adjusting cylinder (8) are of an integrally formed structure.
5. The insulating operating rod support quick locking mechanism of any one of claims 1 to 4, characterized in that: one side of the limiting block (10) is connected with the adjusting cylinder (8), and a protruding part (16) used for limiting the limiting rod (13) is arranged at the upper end of the other side of the limiting block (10).
6. The insulating operating rod support quick locking mechanism of claim 1, characterized in that: the insulation frame (2) comprises an insulation connecting sleeve (17), the insulation connecting sleeve (17) is sleeved on the upper half section of the rod body (1), and the upper end of the insulation connecting sleeve is flush with the upper end of the rod body (1);
one side of insulating adapter sleeve (17) is provided with first insulating extension piece (18), the opposite side of insulating adapter sleeve (17) is provided with insulating block (19) of L shape, the lower extreme of insulating block (19) is provided with second insulating extension piece (20), breach (3) are located between first insulating extension piece (18) and second insulating extension piece (20).
7. The insulating operating rod support quick locking mechanism of claim 6, characterized in that: the insulation connecting sleeve (17) is detachably connected with the rod body (1) through a screw.
8. The insulating operating rod support quick locking mechanism of claim 6, characterized in that: the insulation connecting sleeve (17), the first insulation extending block (18), the insulation block (19) and the second insulation extending block (20) are of an integrated structure.
9. The insulating operating rod support quick locking mechanism of claim 1, characterized in that: the middle part of the rod body (1) is provided with a hanging unit (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577874.5U CN214945523U (en) | 2021-07-12 | 2021-07-12 | Quick locking mechanism of insulating bar support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121577874.5U CN214945523U (en) | 2021-07-12 | 2021-07-12 | Quick locking mechanism of insulating bar support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945523U true CN214945523U (en) | 2021-11-30 |
Family
ID=79074758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121577874.5U Expired - Fee Related CN214945523U (en) | 2021-07-12 | 2021-07-12 | Quick locking mechanism of insulating bar support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945523U (en) |
-
2021
- 2021-07-12 CN CN202121577874.5U patent/CN214945523U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |