CN101972524A - Substation isolating switch installation safety belt suspension device - Google Patents

Substation isolating switch installation safety belt suspension device Download PDF

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Publication number
CN101972524A
CN101972524A CN 201010276183 CN201010276183A CN101972524A CN 101972524 A CN101972524 A CN 101972524A CN 201010276183 CN201010276183 CN 201010276183 CN 201010276183 A CN201010276183 A CN 201010276183A CN 101972524 A CN101972524 A CN 101972524A
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CN
China
Prior art keywords
safety belt
hole
suspension arrangement
sleeve pipe
supporting sleeve
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Granted
Application number
CN 201010276183
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Chinese (zh)
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CN101972524B (en
Inventor
陈建育
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State Grid Corp of China SGCC
State Grid Fujian Electric Power Co Ltd
PowerChina Fujian Engineering Co Ltd
Original Assignee
Fujian No1 Electric Power Construction Co Ltd
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Priority to CN2010102761831A priority Critical patent/CN101972524B/en
Publication of CN101972524A publication Critical patent/CN101972524A/en
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Publication of CN101972524B publication Critical patent/CN101972524B/en
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Abstract

本发明公开了一种变电站隔离开关安装安全带悬挂装置,包括上夹板、下夹板,螺栓,悬挂杆,在上、下夹板上分别设置有长孔,在上、下两夹板长孔中心线的延长线上设置有通孔,上、下两夹板上的通孔位于长孔的不同端,在上、下两夹板相向的那一面上分别设置有挡板,上、下两夹板上的挡板分别将长孔与通孔隔离,在上夹板上还设置有用于固定悬挂杆的套管,所述的悬挂杆可插入套管内,在悬挂杆的上端设置有悬挂安全带的悬挂装置,螺栓分别穿过上夹板的通孔或长孔与下夹板上的长孔或通孔后锁紧。本发明的优点在于:解决了隔离开关安装安全带低挂高用的安全隐患,且具有安装使用方便,安装时间及费用比搭脚手架或使用登高节省的优点。

The invention discloses a safety belt suspension device for substation isolating switches, which comprises an upper splint, a lower splint, bolts, and a suspension rod. Long holes are respectively arranged on the upper and lower splints, and the center lines of the long holes of the upper and lower splints are There are through holes on the extension line, the through holes on the upper and lower splints are located at different ends of the long holes, and baffles are respectively arranged on the opposite sides of the upper and lower splints, and the baffles on the upper and lower splints The long holes are separated from the through holes, and a casing for fixing the suspension rod is also arranged on the upper splint. The suspension rod can be inserted into the casing, and a suspension device for hanging a safety belt is arranged on the upper end of the suspension rod. The bolts are respectively Lock after passing through the through hole or long hole on the upper splint and the long hole or through hole on the lower splint. The invention has the advantages of solving the potential safety hazard of installing the seat belt low and hanging high on the isolating switch, and has the advantages of convenient installation and use, and the advantages of saving installation time and cost compared with scaffolding or using climbing.

Description

Substation isolating-switch is installed the safety belt suspension arrangement
Technical field
The present invention relates to a kind of power transformation operation Work tool, particularly a kind of substation isolating-switch is installed the safety belt suspension arrangement.
Background technology
In recent years, along with the arrival of transformer substation construction peak period, isolating switch is widely applied as the electric equipments of open type transformer station.For guaranteeing the safety in the work progress, in the process that isolating switch is installed, do not allow safety belt is hung on the insulator, in order to hang safety belt, often need to set up scaffold or use ladder truck, though can solve the suspension problem of safety belt like this, but owing to set up scaffold, often there is limitation in height in ladder truck, thereby the low height of hanging of the high-rise working safety belt of the generation of following also becomes the problem that must solve with problem, simultaneously, owing to set up the more times of needs cost such as scaffold, and the present transformer station that builds mostly the duration tight, cost is low, and when guaranteeing safety, how improving efficiency of construction is the current problem that need solve with reducing the cost input.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, solve that safety belt is low hangs high usefulness and provide a kind of, and easy to install, set-up time and expense are than setting up scaffold or using ladder truck to have the substation isolating-switch of bigger saving that the safety belt suspension arrangement is installed.
A kind of substation isolating-switch is installed the safety belt suspension arrangement, its structural feature is: comprise train wheel bridge, lower plate, bolt, hanger bar, last, be respectively arranged with slotted hole on the lower plate, last, the extended line of two clamping plate slotted hole center lines is provided with through hole down, on, through hole on two clamping plate is positioned at the difference end of slotted hole down, last, be respectively arranged with baffle plate on the two clamping plate side in opposite directions down, on, baffle plate on two clamping plate is isolated slotted hole and through hole respectively down, on train wheel bridge, also be provided with the sleeve pipe that is used for fixing hanger bar, described hanger bar can be inserted in the sleeve pipe, be provided with the suspension arrangement that hangs safety belt in the upper end of hanger bar, bolt is locked after passing the through hole of train wheel bridge or slotted hole on slotted hole and the lower plate or through hole respectively.
The substation isolating-switch of this structure is installed the safety belt suspension arrangement, in use, upper and lower clamping plate are installed on the upper and lower faces of the base of isolating switch respectively, should make baffle plate on the train wheel bridge lower surface be stuck in a side of base during installation, and make baffle plate on the lower plate upper surface be stuck in the opposite sides of base, again two bolts are passed the through hole and the slotted hole of upper and lower clamping plate this moment respectively, locking then, again hanger bar is inserted sleeve pipe, again safety belt is hung on the suspension arrangement of hanger bar and get final product.This substation isolating-switch is installed the safety belt suspension arrangement and has been solved isolating switch the low potential safety hazard of hanging high usefulness of safety belt is installed, and have easy to install, the advantage that set-up time and expense are ascended a height and saved than scaffolding or use.
Suspension arrangement on the described hanger bar is a link.
The position of described sleeve pipe on train wheel bridge is the through hole that is positioned at train wheel bridge, and sleeve pipe is at the cutting plane that is provided with handled easily near the through hole.
Described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat that raises, described rising seat includes supporting sleeve and pedal, pedal is fixed on the supporting sleeve, supporting sleeve or identical with the specification of sleeve pipe, be respectively arranged with locating hole on supporting sleeve, sleeve pipe, hanger bar, supporting sleeve is connected by alignment pin or bolt respectively with hanger bar with hanger bar, sleeve pipe.
At substation isolating-switch word is installed and is with full the seat that raises is set on the suspension arrangement, the personnel operation that is convenient to operation stands on the seat that raises for operating personnel and to carry out various operations.
Described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat that raises, described rising seat includes supporting sleeve and pedal, pedal is fixed on the supporting sleeve, supporting sleeve or identical with the specification of sleeve pipe, the contacted end face of upper end, supporting sleeve and sleeve pipe that is overlapped in sleeve pipe at supporting sleeve is the dentation end, the dentation end interlock mutually of supporting sleeve and sleeve pipe.
Described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat that raises, and described rising seat includes supporting sleeve and pedal, and pedal is fixed on the supporting sleeve, outside the be placed in sleeve pipe of supporting sleeve.
In sum, the following compared to existing technology advantage of the present invention:
This substation isolating-switch is installed the safety belt suspension arrangement and has been solved isolating switch the low potential safety hazard of hanging high usefulness of safety belt is installed, and have easy to install, the advantage that set-up time and expense are ascended a height and saved than scaffolding or use.
Description of drawings
Fig. 1 is the structural representation that embodiment 1 substation isolating-switch is installed safety belt suspension arrangement hanger bar
Fig. 2 is the train wheel bridge vertical view that the substation isolating-switch of embodiment 1 is installed the safety belt suspension arrangement
Fig. 3 is the train wheel bridge front view that the substation isolating-switch of embodiment 1 is installed the safety belt suspension arrangement
Fig. 4 is the train wheel bridge upward view that the substation isolating-switch of embodiment 1 is installed the safety belt suspension arrangement
Fig. 5 is the lower plate vertical view that the substation isolating-switch of embodiment 1 is installed the safety belt suspension arrangement
Fig. 6 is the vertical view of Fig. 5
Fig. 7 is that upper and lower clamping plate and hanger bar are installed the assembling schematic diagram
Fig. 8 is that the upper and lower clamping plate and the hanger bar that have when raising seat are installed the assembling schematic diagram
Cutting plane 9 suspension arrangements 10 rising seats 101 supporting sleeves 102 pedals on label declaration 1 hanger bar 2 train wheel bridges 3 lower plates 4 bolts 5 slotted holes 6 through holes 7 baffle plates 8 sleeve pipes 81 sleeve pipes
The specific embodiment
Below in conjunction with embodiment the present invention is described in more detail.
Embodiment 1
A kind of substation isolating-switch shown in Fig. 1-7 is installed the safety belt suspension arrangement, comprise train wheel bridge 2, lower plate 3, bolt 4, hanger bar 1, last, be respectively arranged with slotted hole 5 on the lower plate, last, the extended line of two clamping plate slotted hole center lines is provided with through hole 6 down, on, through hole on two clamping plate is positioned at the difference end of slotted hole down, last, be respectively arranged with baffle plate 7 on the two clamping plate side in opposite directions down, on, baffle plate on two clamping plate is isolated slotted hole and through hole respectively down, on train wheel bridge, also be provided with the sleeve pipe 8 that is used for fixing hanger bar, described hanger bar can be inserted in the sleeve pipe, be provided with the suspension arrangement 9 that hangs safety belt in the upper end of hanger bar, suspension arrangement is a link, and bolt is locked after can passing the through hole of train wheel bridge or slotted hole on slotted hole and the lower plate or through hole respectively.The position of described sleeve pipe on train wheel bridge is the through hole that is positioned at train wheel bridge, and sleeve pipe is being provided with the cutting plane 81 that makes things convenient for the bolt operation near the through hole.
It is same as the prior art that present embodiment is not stated part.
Embodiment 2
A kind of substation isolating-switch is as shown in Figure 8 installed the safety belt suspension arrangement, present embodiment is substantially the same manner as Example 1, just increased the seat that raises, described rising seat 10 includes supporting sleeve 101 and pedal 102, supporting sleeve or identical with the specification of sleeve pipe, the contacted end face of upper end, supporting sleeve and sleeve pipe that is overlapped in sleeve pipe at supporting sleeve is the dentation end, the dentation end interlock mutually of supporting sleeve and sleeve pipe.

Claims (6)

1. a substation isolating-switch is installed the safety belt suspension arrangement, it is characterized in that: comprise train wheel bridge (2), lower plate (3), bolt (4), hanger bar (1), last, be respectively arranged with slotted hole (5) on the lower plate, last, the extended line of two clamping plate slotted hole center lines is provided with through hole (6) down, on, through hole on two clamping plate is positioned at the difference end of slotted hole down, last, be respectively arranged with baffle plate (7) on the two clamping plate side in opposite directions down, on, baffle plate on two clamping plate is isolated slotted hole and through hole respectively down, on train wheel bridge, also be provided with the sleeve pipe (8) that is used for fixing hanger bar, described hanger bar (1) can be inserted in the sleeve pipe, be provided with the suspension arrangement (9) that hangs safety belt in the upper end of hanger bar, bolt is locked after can passing the through hole of train wheel bridge or slotted hole on slotted hole and the lower plate or through hole respectively.
2. substation isolating-switch according to claim 1 is installed the safety belt suspension arrangement, and it is characterized in that: the suspension arrangement on the described hanger bar is a link.
3. substation isolating-switch according to claim 2 is installed the safety belt suspension arrangement, and it is characterized in that: the position of described sleeve pipe on train wheel bridge is the through hole that is positioned at train wheel bridge, and sleeve pipe is at the cutting plane (81) that is provided with handled easily near the through hole.
4. according to any one described substation isolating-switch of claim 1 to 3 the safety belt suspension arrangement is installed, it is characterized in that: described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat (10) that raises, described rising seat includes supporting sleeve (101) and pedal (102), pedal is fixed on the supporting sleeve, supporting sleeve or identical with the specification of sleeve pipe, be respectively arranged with locating hole on supporting sleeve, sleeve pipe, hanger bar, supporting sleeve is connected by alignment pin or bolt respectively with hanger bar with hanger bar, sleeve pipe.
5. according to any one described substation isolating-switch of claim 1 to 3 the safety belt suspension arrangement is installed, it is characterized in that: described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat that raises, described rising seat includes supporting sleeve and pedal, pedal is fixed on the supporting sleeve, supporting sleeve or identical with the specification of sleeve pipe, the contacted end face of upper end, supporting sleeve and sleeve pipe that is overlapped in sleeve pipe at supporting sleeve is the dentation end, the dentation end interlock mutually of supporting sleeve and sleeve pipe.
6. according to any one described substation isolating-switch of claim 1 to 3 the safety belt suspension arrangement is installed, it is characterized in that: described substation isolating-switch is installed the safety belt suspension arrangement and also is provided with the seat that raises, described rising seat includes supporting sleeve and pedal, pedal is fixed on the supporting sleeve, outside the be placed in sleeve pipe of supporting sleeve.
CN2010102761831A 2010-09-07 2010-09-07 Substation isolating switch installation safety belt suspension device Active CN101972524B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102761831A CN101972524B (en) 2010-09-07 2010-09-07 Substation isolating switch installation safety belt suspension device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102761831A CN101972524B (en) 2010-09-07 2010-09-07 Substation isolating switch installation safety belt suspension device

Publications (2)

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CN101972524A true CN101972524A (en) 2011-02-16
CN101972524B CN101972524B (en) 2012-01-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103638617A (en) * 2013-12-24 2014-03-19 天威保变(秦皇岛)变压器有限公司 Method and device for fixing safety belt
CN105261981A (en) * 2015-11-16 2016-01-20 国家电网公司 Multi-purpose disconnecting link maintenance protection rack
CN109395276A (en) * 2018-09-25 2019-03-01 中国建筑第八工程局有限公司 Safety rope suspension arrangement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171032A (en) * 1978-03-13 1979-10-16 Lee C. Moore Corporation Safety support for safety belts
DE29615297U1 (en) * 1996-09-03 1997-01-09 Dietrich, Rainer, 44623 Herne Mounting device for low-voltage systems
CN201263047Y (en) * 2008-09-12 2009-06-24 攀枝花电业局 Safety holder pile for maintaining isolation knife brake
CN201453878U (en) * 2009-06-09 2010-05-12 吉林省电力有限公司辽源供电公司 Distribution switch maintenance drop arrester
CN201562888U (en) * 2009-11-25 2010-08-25 江苏省电力公司无锡供电公司 Safety bracket for knife
CN201807109U (en) * 2010-09-07 2011-04-27 福建省第一电力建设公司 Safety belt suspension system for mounting isolating switch of transformer substation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171032A (en) * 1978-03-13 1979-10-16 Lee C. Moore Corporation Safety support for safety belts
DE29615297U1 (en) * 1996-09-03 1997-01-09 Dietrich, Rainer, 44623 Herne Mounting device for low-voltage systems
CN201263047Y (en) * 2008-09-12 2009-06-24 攀枝花电业局 Safety holder pile for maintaining isolation knife brake
CN201453878U (en) * 2009-06-09 2010-05-12 吉林省电力有限公司辽源供电公司 Distribution switch maintenance drop arrester
CN201562888U (en) * 2009-11-25 2010-08-25 江苏省电力公司无锡供电公司 Safety bracket for knife
CN201807109U (en) * 2010-09-07 2011-04-27 福建省第一电力建设公司 Safety belt suspension system for mounting isolating switch of transformer substation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103638617A (en) * 2013-12-24 2014-03-19 天威保变(秦皇岛)变压器有限公司 Method and device for fixing safety belt
CN105261981A (en) * 2015-11-16 2016-01-20 国家电网公司 Multi-purpose disconnecting link maintenance protection rack
CN109395276A (en) * 2018-09-25 2019-03-01 中国建筑第八工程局有限公司 Safety rope suspension arrangement

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Owner name: STATE GRID CORPORATION OF CHINA

Free format text: FORMER OWNER: FUJIAN NO.1 ELECTRIC POWER CONSTRUCTION CO., LTD.

Effective date: 20140326

Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. FUJIAN

Effective date: 20140326

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 350000 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20140326

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee after: State Grid Corporation of China

Patentee after: State Grid Fujian Electric Power Co., Ltd.

Patentee after: Fujian No.1 Electric Power Construction Co., Ltd.

Address before: 350000 Fuzhou City, Taijiang Province, up to the number of road building, No. 117, Fujian

Patentee before: Fujian No.1 Electric Power Construction Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Co-patentee after: State Grid Fujian Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Co-patentee after: China Electrical Construction Group Fujian Engineering Co., Ltd.

Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Co-patentee before: State Grid Fujian Electric Power Co., Ltd.

Patentee before: State Grid Corporation of China

Co-patentee before: Fujian No.1 Electric Power Construction Co., Ltd.