CN201545631U - Lifting appliance for electrical equipment - Google Patents

Lifting appliance for electrical equipment Download PDF

Info

Publication number
CN201545631U
CN201545631U CN2009200945960U CN200920094596U CN201545631U CN 201545631 U CN201545631 U CN 201545631U CN 2009200945960 U CN2009200945960 U CN 2009200945960U CN 200920094596 U CN200920094596 U CN 200920094596U CN 201545631 U CN201545631 U CN 201545631U
Authority
CN
China
Prior art keywords
electrical equipment
lifting appliance
type support
hook
shaped bracket
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 - Lifetime
Application number
CN2009200945960U
Other languages
Chinese (zh)
Inventor
王延明
姚晓春
邢建国
王志清
刘长旭
李建业
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 Corp of China SGCC
Original Assignee
JILIN POWER CO Ltd SIPING POWER SUPPLY CO Ltd
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 JILIN POWER CO Ltd SIPING POWER SUPPLY CO Ltd filed Critical JILIN POWER CO Ltd SIPING POWER SUPPLY CO Ltd
Priority to CN2009200945960U priority Critical patent/CN201545631U/en
Application granted granted Critical
Publication of CN201545631U publication Critical patent/CN201545631U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model provides a lifting appliance for electrical equipment, wherein a rotational L-shaped bracket is arranged; a hook is arranged on a crossbeam of the L-shaped bracket; an electric hoist is fixedly connected through the hook; and a fixing base is arranged at the bottom of the L-shaped bracket. The appliance can be integrally fixed on the basic framework of replaced electrical equipment through the fixing base and hoist within 360 degrees by utilizing a narrower working space, and has the advantages of reasonable structural design, convenient and flexible operation, stable and reliable performance, remarkably shortened working hours, efficient improvement on working efficiency, economization, practicability, suitability for popularization in the industry, etc.

Description

A kind of electrical equipment lifting appliance
Technical field: the utility model relates to a kind of hoisting device, particularly relates to a kind of transformation and distribution system lifts use to electrical equipment when repair and maintenance hoisting device.
Background technology: in transformation and distribution system,, all will be regularly electrical equipment such as disconnector, lightning arrester etc. are overhauled and safeguard, in the repair and maintenance process, must relate to the replacing of equipment in order to ensure the reliability of power supply.Changed disconnector or lightning arrester adopts crane or pole to lift by crane in the past always.Because the field operation narrow space, be not suitable for large lifting equipment work, cause that the crane lifting service difficulty is big, power off time long, inefficiency (use one group of disconnector of crane lifting to need 3.5 hours times spent, need 6 hours with the pole lifting).And should the tradition hanging method lack flexibility of operation, and to the requirement of various complexity is arranged in the lifting process, caused in the actual production working link too numerous and diverse, also increased the safety hazard in the work.
Summary of the invention: the purpose of this utility model is to provide a kind of electrical equipment lifting appliance, mainly be in order to solve the field operation narrow space, existing weight-lifting equipment is inapplicable, and the crane lifting service difficulty is big, power off time long, inefficiency, and has the problem of safety hazard.
Scheme of the present utility model is as described below; This utility model comprises tie bolt, hoist ceiling crane, firm banking, and it is by rotatable L type support being set, being provided with hook on L type rack beam, be connected and fixed a hoist ceiling crane through hook, and is provided with in L type frame bottom that firm banking realizes.
The beneficial effects of the utility model: this utility model is owing to taked said structure, can will install overall fixed by firm banking is being replaced on the base frame of electrical equipment, utilize comparatively narrow working space in 360 ° of scopes, to lift by crane smoothly, have simultaneously reasonable in design, flexible to operation, stable and reliable for performance, obviously shorten production time, effectively increase work efficiency, not only economy but also practicality, advantage such as be fit to promote in the industry.
Description of drawings: Fig. 1 is an integral structure scheme drawing of the present utility model.
The specific embodiment: form L type support 1 by crossbeam and longeron by electrical equipment lifting appliance shown in Figure 1, the bottom of L type support 1 is that the longeron bottom is provided with firm banking 2, firm banking 2 is provided with an inner sleeve 3, inner sleeve 3 places in L type support 1 longeron, makes L type support 1 do 360 ° of rotations along inner sleeve 3.On L type support 1, be provided with reinforced rib in order to increase mechanical strength.On the crossbeam of L type support 1, be provided with hook 4, connect hoist ceiling crane 5 through linking up with 4, during the work of this device, device is fixed on disconnector or the lightning arrester framework through the tie bolt on the firm banking 26, electrical equipments such as disconnector that need are changed or lightning arrester lift by crane the framework height through hoist ceiling crane 5, and rotation L type support 1 is put down electrical equipments such as disconnector or lightning arrester on the framework gently and got final product.This device can carry out operation at the narrow space that crane can not enter, and is easy to use flexible, can save manpower and safe and reliable again.

Claims (2)

1. electrical equipment lifting appliance, comprise tie bolt (6), hoist ceiling crane (5), firm banking (2), it is characterized in that: this lifting appliance is provided with rotating L type support (1), on L type support (1) crossbeam, be provided with hook (4), be connected and fixed hoist ceiling crane (5) through hook (4), be provided with firm banking (2) in L type support (1) bottom.
2. electrical equipment lifting appliance according to claim 1 is characterized in that: firm banking (2) is provided with an inner sleeve (3), and inner sleeve (3) places in L type support (1) longeron, and L type support (1) can be done 360 ° of rotations along inner sleeve (3).
CN2009200945960U 2009-10-29 2009-10-29 Lifting appliance for electrical equipment Expired - Lifetime CN201545631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200945960U CN201545631U (en) 2009-10-29 2009-10-29 Lifting appliance for electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200945960U CN201545631U (en) 2009-10-29 2009-10-29 Lifting appliance for electrical equipment

Publications (1)

Publication Number Publication Date
CN201545631U true CN201545631U (en) 2010-08-11

Family

ID=42600797

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200945960U Expired - Lifetime CN201545631U (en) 2009-10-29 2009-10-29 Lifting appliance for electrical equipment

Country Status (1)

Country Link
CN (1) CN201545631U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084817A (en) * 2012-12-31 2013-05-08 中石化宁波工程有限公司 Industry cylindrical furnace radiant furnace pipe installing device and installing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084817A (en) * 2012-12-31 2013-05-08 中石化宁波工程有限公司 Industry cylindrical furnace radiant furnace pipe installing device and installing method
CN103084817B (en) * 2012-12-31 2015-08-26 中石化宁波工程有限公司 The installation method of industry cylindrical furnace radiating furnace tube

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20121024

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121024

Address after: 136000 No. 1588 West Central Road, Siping City, Jilin Province

Patentee after: Jilin Power Co.,Ltd. Siping Power Supply Co.,Ltd.

Patentee after: State Grid Corporation of China

Address before: 136000 No. 1588 West Central Road, Siping City, Jilin Province

Patentee before: Jilin Power Co.,Ltd. Siping Power Supply Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20100811

CX01 Expiry of patent term