CN204293716U - Transformer safety rope suspension arrangement - Google Patents

Transformer safety rope suspension arrangement Download PDF

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Publication number
CN204293716U
CN204293716U CN201420623597.0U CN201420623597U CN204293716U CN 204293716 U CN204293716 U CN 204293716U CN 201420623597 U CN201420623597 U CN 201420623597U CN 204293716 U CN204293716 U CN 204293716U
Authority
CN
China
Prior art keywords
support rod
transformer
insulating support
connecting piece
safety rope
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.)
Expired - Fee Related
Application number
CN201420623597.0U
Other languages
Chinese (zh)
Inventor
郑丽娜
李明洋
裴倩倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STATE GRID HENAN XINMI POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
Original Assignee
STATE GRID HENAN XINMI POWER SUPPLY Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by STATE GRID HENAN XINMI POWER SUPPLY Co Ltd, State Grid Corp of China SGCC filed Critical STATE GRID HENAN XINMI POWER SUPPLY Co Ltd
Priority to CN201420623597.0U priority Critical patent/CN204293716U/en
Application granted granted Critical
Publication of CN204293716U publication Critical patent/CN204293716U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of transformer safety rope suspension arrangement, comprise insulating support rod (1) and be arranged on the draw ring for fixing safety rope (2) on insulating support rod top, the bottom of insulating support rod (1) is arranged on transformer suspension ring by Connection Block (3), it comprises bearing diagonal (5), and the two ends of bearing diagonal (5) are separately fixed at support bar (1) with on Connection Block (3).The utility model structure is simple, and during use, bearing diagonal, support bar and Connection Block form triangle, the connection of support bar and Connection Block is more fixed, the problems such as support bar rollover, rotation do not occur.Application of the present utility model, for the suspension of safety rope provides fixed support, effectively can either ensure the safety of operating personnel, and the generation of phenomenon of avoiding falling from high altitude, can prevent again the high generation by phenomenon of operating against regulations of low extension.

Description

Transformer safety rope suspension arrangement
Technical field
The utility model relates to the safety auxiliary tool of field of power, particularly a kind of safety rope suspension arrangement for ensureing operating personnel's safety during work high above the ground.
Background technology
In the daily substation equipment maintenance and repair process of power system, the periodic inspection of transformer is absolutely necessary one of project, and transformer is set on higher shaft tower usually, and the upkeep operation carried out on the transformer belongs to the category of work high above the ground.In the security regulations of power system work high above the ground, every work high above the ground carried out at distance height of fall datum level 2m and above place all needs to use of seat belts or safety rope, to protect the job safety of operating personnel; Safety rope or safety belt should hang on firmly object in use or aim on steelframe or steel wire rope that safety belt uses, and must not the high use of low extensions.
Current patent name be transformer safety rope suspension arrangement (patent No. is: 201320598361.1) Chinese patent document disclose a kind of application on the transformer, for hanging the suspension arrangement of safety rope, effectively can either ensure the safety of operating personnel, the high generation by phenomenon of operating against regulations of low extension can be prevented again.But the connection of support bar and Connection Block is insecure in actual use, often there is the problems such as support bar rollover, rotation.
Utility model content
The utility model technical issues that need to address be to provide a kind of application on the transformer, for hang safety rope, suspension arrangement that support bar and Connection Block are connected firmly, effectively can either ensure the safety of operating personnel, the high generation by phenomenon of operating against regulations of low extension can be prevented again.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
Transformer safety rope suspension arrangement, comprises insulating support rod and is arranged on the draw ring for fixing safety rope on insulating support rod top, and the bottom of described insulating support rod is arranged on transformer suspension ring by Connection Block; Described Connection Block comprises the square pipe connecting piece adopting thick square tube to make, the inner chamber of square pipe connecting piece is greater than the circumference of transformer suspension ring, the both sidewalls of the corresponding suspension ring centre bore of square pipe connecting piece being relatively set with the through hole for the bolt through fixing suspension ring, the sidewall that the other two sides of square pipe connecting piece is relative being respectively arranged with the jacking mechanism for holding out against transformer suspension ring; The wall thickness of described square pipe connecting piece is 120mm, and the top of square pipe connecting piece adopts steel plate to close and arranges, and the bottom of insulating support rod is fixedly connected on steel plate, and it comprises bearing diagonal 5, and the two ends of bearing diagonal 5 are separately fixed at support bar 1 with on Connection Block 3.
The top of described insulating support rod is even is from top to bottom furnished with several draw rings.
Described draw ring is suspended on insulating support rod by the anchor ear be sleeved on insulating support rod, and described anchor ear is riveted on insulating support rod by screw.
Described jacking mechanism comprises stud and is arranged on the internal thread hole that square pipe connecting piece sidewall is equipped with mutually with stud.
Compared to the prior art, the technological progress that the utility model obtains is:
The utility model structure is simple, and during use, bearing diagonal, support bar and Connection Block form triangle, the connection of support bar and Connection Block is more fixed, the problems such as support bar rollover, rotation do not occur.Application of the present utility model, for the suspension of safety rope provides fixed support, effectively can either ensure the safety of operating personnel, and the generation of phenomenon of avoiding falling from high altitude, can prevent again the high generation by phenomenon of operating against regulations of low extension.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of Connection Block described in the utility model.
Detailed description of the invention
A kind of transformer safety rope suspension arrangement, its structure, as shown in Fig. 1, comprises insulating support rod 1, and the top of insulating support rod is provided with the draw ring 2 for fixing safety rope, and the bottom of insulating support rod 1 is arranged on transformer suspension ring by Connection Block 3.Bearing diagonal 5 is fixed between insulating support rod 1 and Connection Block 3.
The upward view of the utility model Connection Block 3 is as shown in Fig. 2.
Connection Block comprises the square pipe connecting piece 31 adopting thick square tube to make, and the inner chamber of square pipe connecting piece is greater than the circumference of transformer suspension ring, is advisable transformer suspension ring can be encased completely.The both sidewalls of the corresponding suspension ring centre bore of square pipe connecting piece is relatively set with through hole 32, during use, is used for the bolt through fixing suspension ring.The sidewall that the other two sides of square pipe connecting piece 31 is relative is respectively arranged with jacking mechanism, and jacking mechanism comprises stud 34 and is arranged on the internal thread hole that square pipe connecting piece sidewall is equipped with mutually with stud; Jacking mechanism, for holding out against the outer wall of transformer suspension ring, makes Connection Block be positioned at securely on transformer suspension ring and the transformer-cabinet roof residing for transformer suspension ring.The top of square pipe connecting piece adopts steel plate 33 to close and arranges, and the bottom of insulating support rod 1 is fixedly connected on steel plate 33.In the utility model, the wall thickness of square pipe connecting piece selects 120mm, to ensure that it has enough support forces.
The top of insulating support rod is even is from top to bottom furnished with several draw rings.Draw ring 2 is suspended on insulating support rod 1 by the anchor ear 4 be sleeved on insulating support rod, and anchor ear is riveted on insulating support rod by screw, facilitates many people operation simultaneously.
When the utility model uses, first the under shed of square pipe connecting piece is vertically inserted on transformer suspension ring, then bolt is inserted on the square pipe connecting piece sidewall of Connection Block, after the centre bore of suspension ring, stretch out from the opposing sidewalls of square pipe connecting piece and fix with nut; Secondly, the stud 34 be positioned in the other both sidewalls of square pipe connecting piece is tightened, until held out against by the outer wall of transformer suspension ring; Finally again the safety rope colligation of operating personnel is got final product operation on draw ring.During many people operation, can by the colligation of different safety ropes difference on different draw rings.

Claims (4)

1. a transformer safety rope suspension arrangement, comprise insulating support rod (1) and be arranged on the draw ring for fixing safety rope (2) on insulating support rod top, the bottom of insulating support rod (1) is arranged on transformer suspension ring by Connection Block (3), described Connection Block (3) comprises the square pipe connecting piece (31) adopting thick square tube to make, the inner chamber of square pipe connecting piece is greater than the circumference of transformer suspension ring, the both sidewalls of the corresponding suspension ring centre bore of square pipe connecting piece is relatively set with the through hole (32) for the bolt through fixing suspension ring, the sidewall that the other two sides of square pipe connecting piece (31) is relative is respectively arranged with the jacking mechanism for holding out against transformer suspension ring, the wall thickness of described square pipe connecting piece is 120mm, the top of square pipe connecting piece adopts steel plate (33) to close and arranges, the bottom of insulating support rod (1) is fixedly connected on steel plate (33), it is characterized in that: it comprises bearing diagonal (5), the two ends of bearing diagonal (5) are separately fixed at support bar (1) with on Connection Block (3).
2. according to the safety rope suspension arrangement of the transformer described in claim 1, it is characterized in that: the top of described insulating support rod is even is from top to bottom furnished with several draw rings.
3. according to the safety rope suspension arrangement of the transformer described in claim 2, it is characterized in that: described draw ring (2) is suspended on insulating support rod (1) by the anchor ear (4) be sleeved on insulating support rod, and described anchor ear is riveted on insulating support rod by screw.
4. the safety rope suspension arrangement of the transformer according to any one of claim 1 to 3, is characterized in that: described jacking mechanism comprises stud (34) and is arranged on the internal thread hole that square pipe connecting piece sidewall is equipped with mutually with stud.
CN201420623597.0U 2014-10-27 2014-10-27 Transformer safety rope suspension arrangement Expired - Fee Related CN204293716U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420623597.0U CN204293716U (en) 2014-10-27 2014-10-27 Transformer safety rope suspension arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420623597.0U CN204293716U (en) 2014-10-27 2014-10-27 Transformer safety rope suspension arrangement

Publications (1)

Publication Number Publication Date
CN204293716U true CN204293716U (en) 2015-04-29

Family

ID=53099301

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420623597.0U Expired - Fee Related CN204293716U (en) 2014-10-27 2014-10-27 Transformer safety rope suspension arrangement

Country Status (1)

Country Link
CN (1) CN204293716U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106943689A (en) * 2017-03-29 2017-07-14 国家电网公司 A kind of transformer Special falling suspension arrangement
RU190431U1 (en) * 2018-12-21 2019-07-01 Илья Андреевич Маликов ANCHOR DEVICE OF INDIVIDUAL PROTECTION FROM FALLING WHEN WORKING AT HEIGHT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106943689A (en) * 2017-03-29 2017-07-14 国家电网公司 A kind of transformer Special falling suspension arrangement
RU190431U1 (en) * 2018-12-21 2019-07-01 Илья Андреевич Маликов ANCHOR DEVICE OF INDIVIDUAL PROTECTION FROM FALLING WHEN WORKING AT HEIGHT

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150429

Termination date: 20161027