CN117101041B - Safety belt hanger for power equipment and cable erection - Google Patents
Safety belt hanger for power equipment and cable erection Download PDFInfo
- Publication number
- CN117101041B CN117101041B CN202311386693.8A CN202311386693A CN117101041B CN 117101041 B CN117101041 B CN 117101041B CN 202311386693 A CN202311386693 A CN 202311386693A CN 117101041 B CN117101041 B CN 117101041B
- Authority
- CN
- China
- Prior art keywords
- safety belt
- fixed
- swing arm
- supporting component
- center pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims 4
- 210000001503 joint Anatomy 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
Abstract
The invention provides a safety belt hanging frame for power equipment and cable erection, which relates to the technical field of power construction auxiliary equipment and adopts the following scheme: including the base subassembly, swing joint has supporting component on the base subassembly, and supporting component's top swing joint has the fixed plate, and the top of fixed plate is fixed with the center pin, and the outside bottom of center pin is spacing to be rotated and is connected with spacing staple bolt, rotates on the spacing staple bolt and is connected with the swing arm, is fixed with the link that is used for hanging the safety belt on the swing arm. The invention has the following effects: this safety belt stores pylon overall structure is simple, convenient operation through using the fixed base subassembly of magnetic force, realizes quick installation, improves work efficiency, can also use at other metal equipment's top simultaneously, and application scope is extensive, through the spring, can take place to fall at the staff and provide the buffering, can change the buffering into rigid support through the stopper, satisfies the protection demand to the staff, and whole result of use is good.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for power construction, in particular to a safety belt hanging frame for power equipment and cable erection.
Background
According to construction operation regulations, the height of more than 2 meters is high operation, a safety belt is required to be used, and high hanging and low use is required to be strictly executed, namely, the working place of personnel is lower than the hanging position of the safety belt.
When in power construction operation, the power transmission cable and the power transmission cable of the transformer are required to be connected and installed, the transformer is usually positioned at a high position, the top of the transformer is not provided with a position for hanging a safety belt, so that construction operation is difficult, a pair of vertical rods is used in the current common method, mounting points are selected at two opposite sides of a top cover of the transformer or at a radiator pipeline, the former is a clamping type anti-falling device fastened at the edge of the top cover by bolts, the latter is fixed at the top of the radiator pipeline by bolts, and then a steel wire rope is used for tensioning each other at the head of the device.
However, the former has the disadvantages that the edge of the top cover is too short, a sufficient force needs to be applied by bolts to meet the requirement of firmness, meanwhile, the fixed point is easy to slip, the lateral anti-tilting capability is not strong, and when a person falls high, a large force is generated along the steel wire rope, so that the falling easily occurs; in addition, two persons are needed to cooperate during installation, so that the radiator fin is inconvenient, and the radiator fin is fragile, so that the radiator fin is easy to crack due to collision in the installation process, the equipment use is affected, and the construction period is prolonged.
Disclosure of Invention
The invention provides a safety belt hanging frame for power equipment and cable erection, which is used for solving the problem that a proper safety belt hanging point does not exist when a transformer is operated at present, and the safety of workers cannot be fully ensured by the hanging safety belt.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a safety belt stores pylon that electrical equipment and cable were used when erect, including base subassembly, swing joint has supporting component on the base subassembly, supporting component's top swing joint has the fixed plate, the top of fixed plate is fixed with the center pin, the outside bottom of center pin is spacing to be rotated and is connected with spacing staple bolt, rotate on the spacing staple bolt and be connected with the swing arm, be fixed with the link that is used for hanging the safety belt on the swing arm, when using, install base subassembly at the transformer top earlier, then install remaining parts in proper order, after the staff climbs the transformer, hang the safety belt through the link, guarantee staff's security, this safety belt stores pylon overall structure is simple, convenient operation, can not have the place of safety belt suspension point to use in the eminence, satisfy the requirement of hanging of safety belt, excellent in use effect.
Further, the base assembly comprises three magnetic attraction bases, the three magnetic attraction bases are provided with magnetic attraction switches, the magnetic attraction switches are used for realizing quick installation of the magnetic attraction bases, and the working efficiency is improved.
Further, the supporting component comprises three insulating supporting rods, the three insulating supporting rods are respectively movably connected with the three magnetic attraction bases, and the insulativity of the whole equipment is guaranteed through the insulating supporting rods.
Further, the movable ring capable of sliding up and down is sleeved on the central shaft, a spring is connected to the movable ring, one end of the spring is connected with the swing arm, and impact force generated by sudden falling can be buffered through the spring.
Further, the central shaft is inserted with a limiting pin, the movable ring can be abutted against the limiting pin, and the moving range of the movable ring can be limited through the limiting pin.
Further, the jack quantity of spacer pin is at least one, can adjust the position of spacer pin through the jack.
Further, install the stopper on the swing arm, the one end of stopper can with the fixed plate butt, can change the flexible buffering of spring into rigid support through the stopper, guarantee staff's safety.
Further, the base component and the supporting component are arranged in a tripod structure, and stability of the whole equipment is guaranteed through the tripod structure.
From the above technical scheme, the invention has the following advantages:
this scheme provides a safety belt stores pylon that power equipment and cable used when setting up, this safety belt stores pylon overall structure is simple, convenient operation through using the fixed base subassembly of magnetic force, realizes quick installation, improves work efficiency, can also use at other metal equipment's top simultaneously, application scope is extensive, can provide the buffering when the staff takes place to fall through the spring, can change the buffering into rigid support through the stopper, satisfies the protection demand to the staff, and whole excellent in use effect.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a state diagram of the swing arm when the swing arm is retracted in the embodiment of the invention.
Fig. 3 is a schematic diagram of the operation of the base assembly according to an embodiment of the present invention.
In the figure, 1, a base assembly; 2. a magnetic switch; 3. a support assembly; 4. a fixing plate; 5. limiting hoops; 6. a central shaft; 7. a limiting pin; 8. a movable ring; 9. swing arms; 10. a spring; 11. hanging rings; 12. and a limiting block.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the invention are intended to be within the scope of the patent protection.
As shown in fig. 1 to 3, this embodiment provides a safety belt hanger for use in erecting power equipment and cables, which comprises a base component 1, wherein the base component 1 comprises three magnetic bases, and in addition, the magnetic bases can be preferably designed into various shapes such as a ladder shape or a triangle shape, etc. for meeting the use requirements of different scenes, the three magnetic bases are all provided with magnetic switches 2, the magnetic switches 2 are used for controlling the magnetic bases to absorb or not absorb magnetic force, the three magnetic bases are respectively and movably connected with an insulation supporting rod (the movable connection mode such as rotation connection, universal joint connection, etc.), the three insulation supporting rods are made of polyethylene materials, the three insulation supporting rods form a supporting component 3, the top of the supporting component 3 is movably connected with a fixing plate 4, the top of the fixing plate 4 is fixedly provided with a central shaft 6, the bottom of the outer side of the central shaft 6 is rotationally connected with a limiting hoop 5 in a limiting manner, the limiting hoop 5 is rotationally connected with a swing arm 9, a hanging ring 11 for hanging a safety belt is fixed on the swing arm 9, in addition, as an optimization, a plurality of swing arms 9 can be installed on the limiting hoop 5 for being used by a plurality of people in operation, a movable ring 8 capable of sliding up and down is sleeved on the central shaft 6, a spring 10 is connected on the movable ring 8, one end of the spring 10 is connected with the swing arm 9, when a worker falls, the impact force generated by sudden falling is buffered through the spring 10, the stress of the base assembly 1 is reduced, meanwhile, a limiting block 12 is installed on the swing arm 9, one end of the limiting block 12 can be abutted with a fixed plate 4, when the limiting block 12 is abutted with the fixed plate 4, the safety of the worker is ensured by the flexible buffering of the spring 10, the falling of the staff is avoided.
The central shaft 6 is inserted with the limiting pin 7, the movable ring 8 can be abutted with the limiting pin 7, when the spring 10 is stretched, the movable ring 8 is driven to move, the moving range of the movable ring 8 is limited by the limiting pin 7, the number of the jacks of the limiting pin 7 is at least one, a plurality of jacks can be arranged for adjusting the limiting range of the movable ring 8, when the safety belt hanger is not used, the central shaft 6 is tightly attached to the swing arm 9 through the stretching of the spring 10, the occupied space is reduced, so that the safety belt hanger is convenient to store, when the safety belt hanger is used, the base assembly is firstly installed at the top of a transformer, then the rest parts are sequentially installed, after a worker climbs the transformer, the safety belt is hung through the hanging ring, the safety belt hanger is guaranteed to work, the safety belt hanger is simple in integral structure, convenient to operate, can be used in places without safety belt hanging points at high positions, and meets the hanging requirements of the safety belt, and the use effect is good.
The terms "upper," "lower," "outboard," "inboard," and the like in the description and in the claims of the invention and in the above figures, if any, are used for distinguishing between relative relationships in position and not necessarily for giving qualitative sense. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. The utility model provides a seat belt hanger for power equipment and cable erection time, including base subassembly (1), a serial communication port, swing joint has supporting component (3) on base subassembly (1), base subassembly (1) are inhaled including three magnetism, all install magnetism on the three magnetism and inhale switch (2) on the base, supporting component (3) include three insulation bracing piece, three insulation bracing piece are inhaled base swing joint with three magnetism respectively, the top swing joint of supporting component (3) has fixed plate (4), the top of fixed plate (4) is fixed with center pin (6), the cover is equipped with expansion ring (8) that can slide from top to bottom on center pin (6), be connected with spring (10) on expansion ring (8), one end and swing arm (9) of spring (10) are connected, peg graft on center pin (6) and have spacer pin (7), spacer anchor (5) can with spacer pin (7) butt, the jack quantity of spacer pin (7) is at least one, outside bottom spacing rotation of center pin (6) is connected with spacing anchor ear (5), rotate on spacer anchor ear (5) and be connected with stopper (12) on at least one swing arm (9), can be fixed with stopper (12) butt joint with swing arm (12), a hanging ring (11) for hanging the safety belt is fixed on the swing arm (9).
2. A harness hanger for electrical equipment and cabling as claimed in claim 1, characterised in that the base assembly (1) and the support assembly (3) are arranged in a tripod configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311386693.8A CN117101041B (en) | 2023-10-25 | 2023-10-25 | Safety belt hanger for power equipment and cable erection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311386693.8A CN117101041B (en) | 2023-10-25 | 2023-10-25 | Safety belt hanger for power equipment and cable erection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117101041A CN117101041A (en) | 2023-11-24 |
| CN117101041B true CN117101041B (en) | 2024-01-09 |
Family
ID=88797047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311386693.8A Active CN117101041B (en) | 2023-10-25 | 2023-10-25 | Safety belt hanger for power equipment and cable erection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117101041B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3151403U (en) * | 2008-10-10 | 2009-06-25 | 廖 英熙 | Evacuation device fixing device and its descent buffer device |
| JP4333927B1 (en) * | 2008-09-29 | 2009-09-16 | 義幸 川岸 | Safety belt for elevating trees |
| CN201629506U (en) * | 2009-11-20 | 2010-11-10 | 江苏省电力公司苏州供电公司 | Safety belt hanging device for independent bracket |
| CN107789759A (en) * | 2017-10-19 | 2018-03-13 | 国网山东省电力公司潍坊供电公司 | Seat belt hanger |
| CN208339946U (en) * | 2017-06-14 | 2019-01-08 | 国网湖北省电力公司黄石供电公司 | A kind of substation equipment maintenance and repair safety belt suspension device |
| CN109731251A (en) * | 2018-12-12 | 2019-05-10 | 国网浙江余姚市供电有限公司 | A kind of fixation type safety that operating efficiency is high band suspension arrangement |
| CN209548564U (en) * | 2018-12-12 | 2019-10-29 | 国网浙江余姚市供电有限公司 | A kind of safe and reliable fixation type safety band suspension arrangement |
| CN110898347A (en) * | 2019-12-03 | 2020-03-24 | 国家电网有限公司 | Umbrella-shaped safety tool for preventing safety belt from hanging high during transformer maintenance work |
| CN210608261U (en) * | 2019-11-25 | 2020-05-22 | 国网江苏省电力有限公司仪征市供电分公司 | Simple type knife switch auxiliary maintenance device |
| CN212914272U (en) * | 2020-08-18 | 2021-04-09 | 杭州庄恒电气科技有限公司 | Anti-falling device for climbing pole tower |
| CN218739934U (en) * | 2022-12-02 | 2023-03-28 | 国网辽宁省电力有限公司葫芦岛供电公司 | Portable adjustable safety belt hanger device |
| CN116764126A (en) * | 2023-07-21 | 2023-09-19 | 国网山东省电力公司泰安供电公司 | Safety belt suspension device for switch cabinet |
-
2023
- 2023-10-25 CN CN202311386693.8A patent/CN117101041B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4333927B1 (en) * | 2008-09-29 | 2009-09-16 | 義幸 川岸 | Safety belt for elevating trees |
| JP3151403U (en) * | 2008-10-10 | 2009-06-25 | 廖 英熙 | Evacuation device fixing device and its descent buffer device |
| CN201629506U (en) * | 2009-11-20 | 2010-11-10 | 江苏省电力公司苏州供电公司 | Safety belt hanging device for independent bracket |
| CN208339946U (en) * | 2017-06-14 | 2019-01-08 | 国网湖北省电力公司黄石供电公司 | A kind of substation equipment maintenance and repair safety belt suspension device |
| CN107789759A (en) * | 2017-10-19 | 2018-03-13 | 国网山东省电力公司潍坊供电公司 | Seat belt hanger |
| CN109731251A (en) * | 2018-12-12 | 2019-05-10 | 国网浙江余姚市供电有限公司 | A kind of fixation type safety that operating efficiency is high band suspension arrangement |
| CN209548564U (en) * | 2018-12-12 | 2019-10-29 | 国网浙江余姚市供电有限公司 | A kind of safe and reliable fixation type safety band suspension arrangement |
| CN210608261U (en) * | 2019-11-25 | 2020-05-22 | 国网江苏省电力有限公司仪征市供电分公司 | Simple type knife switch auxiliary maintenance device |
| CN110898347A (en) * | 2019-12-03 | 2020-03-24 | 国家电网有限公司 | Umbrella-shaped safety tool for preventing safety belt from hanging high during transformer maintenance work |
| CN212914272U (en) * | 2020-08-18 | 2021-04-09 | 杭州庄恒电气科技有限公司 | Anti-falling device for climbing pole tower |
| CN218739934U (en) * | 2022-12-02 | 2023-03-28 | 国网辽宁省电力有限公司葫芦岛供电公司 | Portable adjustable safety belt hanger device |
| CN116764126A (en) * | 2023-07-21 | 2023-09-19 | 国网山东省电力公司泰安供电公司 | Safety belt suspension device for switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117101041A (en) | 2023-11-24 |
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