CN115770365B - Safety guarantee mechanism for power grid operation and maintenance detection - Google Patents

Safety guarantee mechanism for power grid operation and maintenance detection Download PDF

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Publication number
CN115770365B
CN115770365B CN202211533546.4A CN202211533546A CN115770365B CN 115770365 B CN115770365 B CN 115770365B CN 202211533546 A CN202211533546 A CN 202211533546A CN 115770365 B CN115770365 B CN 115770365B
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China
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fixedly connected
frame
worker
safety
power grid
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CN115770365A (en
Inventor
卢耕儒
田洪滨
潘澍
柳毅
贺顺生
司庆忠
张峰
余鑫昌
封琰
马麒
白树国
景彦
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Hainan Power Supply Co Of State Grid Qinghai Electric Power Co
State Grid Qinghai Electric Power Co Ltd
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Hainan Power Supply Co Of State Grid Qinghai Electric Power Co
State Grid Qinghai Electric Power Co Ltd
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Publication of CN115770365A publication Critical patent/CN115770365A/en
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Abstract

The invention discloses a safety guarantee mechanism for power grid operation and maintenance detection, which comprises a supporting frame, wherein the top of the supporting frame is connected with a clamping seat in a sliding manner, the side surface of the clamping seat is fixedly connected with a protection frame, the clamping seat and the inside of the protection frame are respectively and movably connected with a fixing bolt, the top of the supporting frame is fixedly connected with a fixing ring, the inside of the fixing ring is respectively and movably connected with a hook frame, the inside of the hook frame is fixedly connected with a fixing rod, the surface of the fixing rod is connected with a threaded sleeve in a threaded rotation manner, and the inside of the threaded sleeve is connected with a rotating rod in a threaded rotation manner. According to the invention, through the cooperation among the clamping seat, the supporting frame, the fixing bolt and the limiting sleeve, the use of the clamping seat is convenient for a worker, and unnecessary potential safety hazards caused by insufficient bearing force when the clamping seat is used by the worker due to the fact that the clamping seat cannot be replaced and adjusted according to the actual body type weight of the maintainer are avoided.

Description

Safety guarantee mechanism for power grid operation and maintenance detection
Technical Field
The invention relates to the technical field of safety guarantee mechanisms, in particular to a safety guarantee mechanism for power grid operation and maintenance detection.
Background
The power substation and the power transmission and distribution line of various voltages in the power system form a whole, which is called a power network, for short, a power grid, and a mechanism for guaranteeing the safety of a maintainer when the maintainer maintains and uses the power grid is generally composed of a supporting frame, a safety belt and other structures for use, so that the equipment for guaranteeing the safety of the maintainer is convenient for the maintainer to maintain and detect the power grid.
Because the safety guarantee mechanism bearing capacity is different, can't change and adjust according to maintainer's actual body type weight, lead to bringing the potential safety hazard because of the bearing capacity inadequately to the safety guarantee mechanism is inconvenient to change, and the staff uses for a long time, and the mechanism produces wearing and tearing easily, and the staff can't quick replacement, and safety guarantee mechanism length is inconvenient to adjust simultaneously, and during the use, the staff can't adjust the use to its position of protection, thereby leads to the protection effect not good, influences staff's normal result of use.
Disclosure of Invention
The invention aims to provide a safety guarantee mechanism for power grid operation and maintenance detection, which aims to solve the problems set forth in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a power grid fortune is safety guarantee mechanism for dimension detection, includes the support frame, the top sliding connection of support frame has the cassette, the side fixedly connected with protection frame of cassette, the inside swing joint of cassette and protection frame has fixed bolt respectively, the top fixedly connected with solid fixed ring of support frame, the inside swing joint of gu fixed ring has the couple frame respectively, the inside fixedly connected with dead lever of couple frame, the surface of dead lever is through threaded rotation connection with screw sleeve, threaded rotation connection has the dwang in screw sleeve's inside, the top of dwang is through pivot rotation connection with the couple frame, the top fixedly connected with connecting seat of couple frame, the top fixedly connected with fixed band of connecting seat, the inside sliding connection of fixed band has the regulation area, the top fixedly connected with top seat of regulation area, the top fixedly connected with bearing rope of top seat, the inside fixedly connected with bearing seat of bearing rope, the top fixedly connected with safety rope of bearing seat.
Further, the surface of the fixed bolt is rotationally connected with a limit sleeve through threads, and the side surface of the limit sleeve is fixedly connected to the support frame.
Further, one end of the adjusting belt penetrating through the belt buckle is fixedly connected with a limiting seat, and the limiting seat is located above the fixing belt.
Further, the inside of top seat has offered the insertion groove, the inside swing joint of insertion groove has the inserted bar, the top fixedly connected with fixing base of inserted bar, the side fixedly connected with safety belt of fixing base.
Further, the surface of the insertion rod is rotationally connected with a locking sleeve through threads, and lines are formed in the surface of the locking sleeve.
Further, the side of the threaded sleeve is fixedly connected with an anti-slip pad, and the threaded sleeve is matched with the shape of the rotating rod.
Furthermore, a butt joint groove is formed in the support frame, and the butt joint groove is in sliding connection with the clamping seat.
Further, the surface fixedly connected with wearing layer of protection frame, the inside fixedly connected with bearing plate of protection frame.
A safety guarantee mechanism for power grid operation and maintenance detection comprises the following steps:
s1, when the protective frame is used, a worker clamps the clamping seat into the support frame, and inserts one end of the fixing bolt into the clamping seat and the support frame respectively, so that the worker can replace the protective frame according to the size of the user, and the worker can avoid falling off and delay the normal use effect of the worker through the threaded connection between the limiting sleeve and the fixing bolt;
s2, through pressing the rotating rod, the top of the pressed rotating rod is rotationally connected with the hook frame through the rotating shaft, a worker inserts the hook frame into the fixing ring, and the worker rotates the side surface of the threaded sleeve, so that the threaded sleeve is rotationally connected with the fixing rod through threads, the threaded sleeve can be conveniently controlled to move up and down, the top of the threaded sleeve is locked with the rotating rod for use, and the support frame which is worn by the worker can be conveniently replaced for use when the support frame is used for a long time;
s3, the movable adjusting belt moves up and down in the buckle by pulling the adjusting belt, and the position of the adjusting belt is fixed by the buckle, so that a worker can conveniently adjust the position according to the height of the maintainer, and the normal protection effect of the worker is prevented from being influenced due to insufficient length;
s4, when the safety protection device is used, a user sits at the top of the protection frame, a worker inserts one end of the insertion rod into the insertion groove by taking the fixing seat, the worker rotates the locking sleeve, and the rotating locking sleeve is in threaded rotation connection with one end of the insertion rod, which penetrates through the insertion groove, so that the worker can fix the position of the safety protection device conveniently, and the safety protection device can protect the safety of the maintainer through the safety belt.
Compared with the prior art, the invention has the following beneficial effects:
(1) According to the invention, through the cooperation among the clamping seat, the supporting frame, the fixing bolt and the limiting sleeve, the use of the clamping seat is convenient for a worker, and unnecessary potential safety hazards caused by insufficient bearing force when the clamping seat is used by the worker due to the fact that the clamping seat cannot be replaced and adjusted according to the actual body type weight of the maintainer are avoided.
(2) According to the invention, under the cooperation of the hook frame, the fixed ring, the threaded sleeve and the rotating rod, the problem that the mechanism is easy to wear during long-term use and cannot be quickly replaced by a worker is avoided, so that the normal repair effect of the worker is delayed.
(3) According to the invention, under the cooperation of the fixing belt, the belt buckle and the adjusting belt, when the belt is used, the protection effect is poor because the worker cannot adjust the protection position of the belt, and the normal use effect of the worker is affected.
(4) According to the invention, under the cooperation of the insertion rod, the locking sleeve and the safety belt, unnecessary damage caused by falling easily when a maintainer repairs due to insufficient protection measures is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an expanded view of the structure of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of region B of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of region C of fig. 3 in accordance with the present invention.
In the figure: 1. a support frame; 2. a clamping seat; 3. a protective frame; 4. fixing the bolt; 5. a limit sleeve; 6. a fixing ring; 7. a hook rack; 8. a fixed rod; 9. a threaded sleeve; 10. a rotating lever; 11. a connecting seat; 12. a fixing belt; 13. a buckle; 14. an adjusting belt; 15. a top seat; 16. a load-bearing rope; 17. a limit seat; 18. an insertion rod; 19. a fixing seat; 20. a safety belt; 21. a locking sleeve; 22. a bearing seat; 23. a safety rope; 24. a butt joint groove; 25. and inserting into the groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a power grid fortune dimension detects and uses safety guarantee mechanism, which comprises a supporting rack 1, the top sliding connection of support frame 1 has cassette 2, the side fixedly connected with protection frame 3 of cassette 2, the inside of cassette 2 and protection frame 3 respectively swing joint has fixed bolt 4, the top fixedly connected with solid fixed ring 6 of support frame 1, the inside of gu fixed ring 6 respectively swing joint has couple frame 7, the inside fixedly connected with dead lever 8 of couple frame 7, the surface of dead lever 8 is connected with screw sleeve 9 through the screw thread rotation, screw thread sleeve 9's inside is connected with dwang 10 through the screw thread rotation, the top of dwang 10 is connected with couple frame 7 through the pivot rotation, the top fixedly connected with connecting seat 11 of couple frame 7, the top fixedly connected with fixed band 12 of connecting seat 11, the inside sliding connection of fixed band 12 has adjusting band 14, the top fixedly connected with top seat 15 of adjusting band 14, the top fixedly connected with bearing rope 16 of top seat 15, the inside fixedly connected with seat 22 of bearing rope 16, make things convenient for the staff to change it and adjust and use through the pivot, thereby the proper effect of not delaying normal work of load-bearing personnel.
Specifically, the surface of fixed bolt 4 is connected with limit sleeve 5 through the screw thread rotation, and limit sleeve 5's side fixed connection carries out spacing use to its position on support frame 1, avoids producing to drop, delays the result of use.
Specifically, one end of the adjusting belt 14 penetrating through the belt buckle 13 is fixedly connected with a limiting seat 17, the limiting seat 17 is located above the fixing belt 12, and when the adjusting belt is prevented from falling off, normal use effects of workers are delayed.
Specifically, the inside of top seat 15 has offered insertion groove 25, and the inside swing joint of insertion groove 25 has insert pole 18, and the top fixedly connected with fixing base 19 of insert pole 18, the side fixedly connected with safety belt 20 of fixing base 19, is convenient for protect the use to the user.
Specifically, the surface of the insertion rod 18 is rotatably connected with a locking sleeve 21 through threads, and the surface of the locking sleeve 21 is provided with lines, so that a worker can fix the position of the locking sleeve conveniently, and the locking sleeve is convenient to use.
Specifically, the side surface of the threaded sleeve 9 is fixedly connected with an anti-slip pad, the shape of the threaded sleeve 9 is matched with that of the rotating rod 10, a worker can quickly replace and lock the threaded sleeve 9,
specifically, the inside of the supporting frame 1 is provided with a butt joint groove 24, the butt joint groove 24 is in sliding connection with the clamping seat 2, so that a worker can conveniently and rapidly butt joint the supporting frame for use,
specifically, the surface fixedly connected with wearing layer of protection frame 3, the inside fixedly connected with bearing plate of protection frame 3 conveniently consolidates inside protection to avoid delaying staff's normal use effect.
A safety guarantee mechanism for power grid operation and maintenance detection comprises the following steps: s1, when in use, a worker clamps the clamping seat 2 into the support frame 1, and inserts one end of the fixed bolt 4 into the clamping seat 2 and the support frame 1 respectively, so that the worker can replace and use the protective frame 3 according to the size of the user, and the worker can avoid falling off and delay the normal use effect of the worker through the threaded connection between the limit sleeve 5 and the fixed bolt 4;
s2, through pressing the rotating rod 10, the top of the pressed rotating rod 10 is rotationally connected with the hook frame 7 through a rotating shaft, a worker inserts the hook frame 7 into the fixed ring 6, and the worker rotates the side surface of the threaded sleeve 9 to be in threaded connection with the fixed rod 8, so that the threaded sleeve 9 can be conveniently controlled to move up and down for use, the top of the threaded sleeve 9 is locked with the rotating rod 10 for use, and the support frame 1 which is worn out can be conveniently replaced and used by the worker when the support frame is used for a long time;
s3, the movable adjusting belt 14 moves up and down in the buckle 13 by pulling the adjusting belt 14, and the position of the adjusting belt 14 is fixed by the buckle 13, so that a worker can conveniently adjust the position according to the height of the maintainer, and the normal protection effect of the worker is prevented from being influenced due to insufficient length;
s4, when the safety protection device is used, a user sits on the top of the protection frame 3, a worker inserts one end of the insertion rod 18 into the insertion groove 25 by taking the fixing seat 19, the worker rotates the locking sleeve 21, the rotating locking sleeve 21 is in threaded rotation connection with one end of the insertion rod 18 penetrating through the insertion groove 25, and therefore the safety protection device is convenient for the worker to fix the position of the safety protection device and is used for protecting the safety of a maintainer through the safety belt 20.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a power grid fortune dimension detects with safety guarantee mechanism which characterized in that: including support frame (1), the top sliding connection of support frame (1) has cassette (2), the side fixedly connected with protection frame (3) of cassette (2), the inside of cassette (2) and protection frame (3) is swing joint respectively has fixed bolt (4), the top fixedly connected with solid fixed ring (6) of support frame (1), the inside of solid fixed ring (6) is swing joint respectively has couple frame (7), the inside fixedly connected with dead lever (8) of couple frame (7), the surface of dead lever (8) is through screw thread rotation connection threaded sleeve (9), the inside of threaded sleeve (9) is through screw thread rotation connection threaded connection dwang (10), the top and couple frame (7) are through pivot rotation connection, the top fixedly connected with connecting seat (11) of couple frame (7), the top fixedly connected with fixed band (12) of connecting seat (11), the inside sliding connection of fixed band (12) has regulating band (14), the inside fixedly connected with dead lever (15) of top (14), the bearing rope (16) of top fixedly connected with top (16), the top of the bearing seat (22) is fixedly connected with a safety rope (23).
2. The safety guarantee mechanism for power grid operation and maintenance detection according to claim 1, wherein: the surface of the fixed bolt (4) is rotationally connected with a limit sleeve (5) through threads, and the side surface of the limit sleeve (5) is fixedly connected to the support frame (1).
3. The safety guarantee mechanism for power grid operation and maintenance detection according to claim 1, wherein: one end of the adjusting belt (14) penetrates through the belt buckle (13) and is fixedly connected with a limiting seat (17), and the limiting seat (17) is located above the fixing belt (12).
4. A safety guarantee mechanism for power grid operation and maintenance detection according to claim 3, wherein: the inside of top seat (15) has seted up insertion groove (25), the inside swing joint of insertion groove (25) has insert pole (18), the top fixedly connected with fixing base (19) of insert pole (18), the side fixedly connected with safety belt (20) of fixing base (19).
5. The safety guarantee mechanism for power grid operation and maintenance detection as set forth in claim 4, wherein: the surface of the insertion rod (18) is rotationally connected with a locking sleeve (21) through threads, and lines are formed in the surface of the locking sleeve (21).
6. The safety guarantee mechanism for power grid operation and maintenance detection according to claim 1, wherein: the side of the threaded sleeve (9) is fixedly connected with an anti-slip pad, and the threaded sleeve (9) is matched with the rotating rod (10) in shape.
7. The safety guarantee mechanism for power grid operation and maintenance detection according to claim 1, wherein: the inside of support frame (1) has seted up butt joint groove (24), butt joint groove (24) carries out sliding connection with cassette (2).
8. The safety guarantee mechanism for power grid operation and maintenance detection according to claim 1, wherein: the surface of the protection frame (3) is fixedly connected with a wear-resistant layer, and the inside of the protection frame (3) is fixedly connected with a bearing plate.
9. The safety guarantee mechanism for power grid operation and maintenance detection as claimed in claim 4, wherein the use method comprises the following steps:
s1, when in use, a worker clamps the clamping seat (2) into the support frame (1), and inserts one end of the fixed bolt (4) into the clamping seat (2) and the support frame (1) respectively, so that the worker can replace and use the protective frame (3) according to the size of the user conveniently, and the worker is prevented from falling off and delays the normal use effect of the worker through threaded connection between the limiting sleeve (5) and the fixed bolt (4);
s2, through pressing the rotating rod (10), the top of the pressed rotating rod (10) is rotationally connected with the hook frame (7) through a rotating shaft, a worker inserts the hook frame (7) into the fixing ring (6), the worker rotates the side face of the threaded sleeve (9) through rotating, and the rotating threaded sleeve (9) is in threaded connection with the fixing rod (8), so that the threaded sleeve (9) can be conveniently controlled to move up and down for use, the top of the threaded sleeve (9) is locked with the rotating rod (10) for use, and the support frame (1) which is worn out can be conveniently replaced for use by the worker when the hanger is used for a long time;
s3, the movable adjusting belt (14) moves up and down in the buckle (13) through pulling the adjusting belt (14), and the position of the adjusting belt (14) is fixed through the buckle (13), so that a worker can conveniently adjust the position according to the height of the maintainer, and the normal protection effect of the worker is prevented from being influenced due to insufficient length;
s4, when the safety protection device is used, a user sits on the top of the protection frame (3), a worker inserts one end of the insertion rod (18) into the insertion groove (25) by taking the fixing seat (19), the worker rotates the locking sleeve (21), the rotating locking sleeve (21) and the insertion rod (18) penetrate through one end of the insertion groove (25) to be in threaded rotation connection, and therefore the safety protection device is convenient for the worker to fix the position of the safety protection device, and safety protection is carried out on safety of the maintainer through the safety protection device through the safety belt (20).
CN202211533546.4A 2022-12-02 2022-12-02 Safety guarantee mechanism for power grid operation and maintenance detection Active CN115770365B (en)

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CN202211533546.4A CN115770365B (en) 2022-12-02 2022-12-02 Safety guarantee mechanism for power grid operation and maintenance detection

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Application Number Priority Date Filing Date Title
CN202211533546.4A CN115770365B (en) 2022-12-02 2022-12-02 Safety guarantee mechanism for power grid operation and maintenance detection

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CN115770365B true CN115770365B (en) 2023-11-10

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210698542U (en) * 2019-06-04 2020-06-09 河南水利与环境职业学院 Safety belt for construction
CN214543299U (en) * 2021-04-26 2021-10-29 国网江苏省电力有限公司句容市供电分公司 Electrified maintenance device for power transmission line
CN114069485A (en) * 2021-12-03 2022-02-18 国网新疆电力有限公司阿勒泰供电公司 Adjustable tool special for wire outgoing galloping
CN114558260A (en) * 2022-03-23 2022-05-31 甘肃盛宏建筑工程有限责任公司 Anti-falling protective tool for high-altitude operation
CN115000876A (en) * 2022-07-01 2022-09-02 董龙生 Cable is maintained and is used safety seat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210698542U (en) * 2019-06-04 2020-06-09 河南水利与环境职业学院 Safety belt for construction
CN214543299U (en) * 2021-04-26 2021-10-29 国网江苏省电力有限公司句容市供电分公司 Electrified maintenance device for power transmission line
CN114069485A (en) * 2021-12-03 2022-02-18 国网新疆电力有限公司阿勒泰供电公司 Adjustable tool special for wire outgoing galloping
CN114558260A (en) * 2022-03-23 2022-05-31 甘肃盛宏建筑工程有限责任公司 Anti-falling protective tool for high-altitude operation
CN115000876A (en) * 2022-07-01 2022-09-02 董龙生 Cable is maintained and is used safety seat

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