CN203345999U - Special multifunctional lifting frame for busbar bridge - Google Patents

Special multifunctional lifting frame for busbar bridge Download PDF

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Publication number
CN203345999U
CN203345999U CN 201320273259 CN201320273259U CN203345999U CN 203345999 U CN203345999 U CN 203345999U CN 201320273259 CN201320273259 CN 201320273259 CN 201320273259 U CN201320273259 U CN 201320273259U CN 203345999 U CN203345999 U CN 203345999U
Authority
CN
China
Prior art keywords
base
lifting frame
column
multifunctional lifting
special multifunctional
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
CN 201320273259
Other languages
Chinese (zh)
Inventor
肖立建
张玉亮
杨立民
刘鑫
刘忠顺
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
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power 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 State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN 201320273259 priority Critical patent/CN203345999U/en
Application granted granted Critical
Publication of CN203345999U publication Critical patent/CN203345999U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a special multifunctional lifting frame for a busbar bridge. According to the technical scheme, the special multifunctional lifting frame comprises a cross beam and two supports; each support is composed of stand columns and a base, and the stand columns are fixed on the base; the two sides of the cross beam are fixed to the upper ends of all the stand columns through bolts respectively; the cross beam is provided with a U-shaped pendant. When the special multifunctional lifting frame for the busbar bridge is used, the base and a bus duct can be fixed in a matched mode, a pulley is hung on the U-shaped pendant of the cross beam according to the lifting operation positions, and a device can be lifted to the busbar bridge by a constructor on the ground. The special multifunctional lifting frame for the busbar bridge is light, handy, flexible, and convenient to install, saves time and labor when used, lowers construction cost, and particularly plays the role of a guide rail to form double protection together with a safety belt for the constructor, thereby ensuring the safety of the constructor.

Description

A kind of bus bridge special-purpose multifunctional mast-up
Technical field
The utility model relates to a kind of constructing device for cable work, the bus bridge special-purpose multifunctional mast-up of particularly be convenient to the equipment carrying, installing.
Background technology
Along with the fast development of power construction, newly-built substation constantly increases.In newly-built power transformation project construction process, it is to take the project under construction that human resources are more, the duration is longer in whole engineering that bus bridge equipment is installed.Above the main transformer bus bridge, without any blocking, when the equipment such as supporting insulator, hard bus, wall bushing is installed, the workmen relies on manpower above can only standing in the bus bridge channel-section steel of several meters high, transmission with one one, rope, very require great effort, if use equipment hoisting, construction cost is higher.Should guarantee inherently safe when equipment is installed, also will guarantee the safety of equipment, especially in the winter time, workmen's dressing heaviness, operate more inconvenient, takes time and effort and have many safety hazard, and then having influence on the engineering construction progress.
The utility model content
The purpose of this utility model is the drawback for prior art, and a kind of bus bridge specialized equipment mast-up of being convenient to the equipment carrying, effectively improving operating efficiency is provided.
Problem described in the utility model realizes with following technical proposals:
A kind of bus bridge special-purpose multifunctional mast-up, special feature is, and it comprises crossbeam and two stands, and described each support is comprised of column and base, and column is fixed on base, and described crossbeam both sides are separately fixed at each column upper end by bolt, and the U-shaped suspension member is set on crossbeam.
Above-mentioned bus bridge special-purpose multifunctional mast-up, described base is cube shaped, the base middle part is provided with base installing hole, the through hole that base installing hole is square-section, base top is provided with the base binding bolt.
Above-mentioned bus bridge special-purpose multifunctional mast-up, described each column top is provided with the column suspension member.
Above-mentioned bus bridge special-purpose multifunctional mast-up, the U-shaped suspension member arranged on described crossbeam is 1-5.
The utility model is in substation bus bar bridge project construction, the problem of equipment carrying time and effort consuming and designed a kind of equipment carry and hoist frame when being exclusively used in bus bridge and installing.Described mast-up comprises base, column and crossbeam, and base and column are fixed, and crossbeam, by upright supports, is provided with a plurality of U-shaped suspension members on crossbeam.When the utility model is used, base can be fixing with the bus duct coupling, and according to the lifting operation position, the U-shaped suspension member on crossbeam hangs pulley, and equipment can be lifted on bus bridge by the ground construction personnel.The utility model is lightly flexible, easy for installation, during use, saves time, laborsaving, saves construction cost, and particularly it can also play the effect of guardrail, with workmen's safety strap, has formed duplicate protection, guarantees workmen's safety.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1.
In figure, each list of reference numerals is: 1, base, 2, the base binding bolt, 3, column, 4, crossbeam, 5, the U-shaped suspension member, 6, the column suspension member, 7, base installing hole.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model forms by two supports with by the crossbeam that two stands supports.Support is comprised of column 3 and base 1, and column is fixedly welded on base.Base 1 is that the basis of described mast-up is installed on bus bridge, base is cube shaped, and it adopts channel-section steel and angle bar to be welded, and at the base middle part, is provided with base installing hole 7, the through hole that base installing hole is square-section, the size coupling of tiling channel-section steel on the size of base installing hole and bus bridge.During mounting seat, in the direct inserted base mounting hole of tiling channel-section steel, then the base binding bolt 2 arranged by base top is fastening, can be by the installation that realizes that base is reliable and stable.After completing, floor installation can assemble crossbeam 4.Crossbeam adopts angle steel to make, and the both sides of crossbeam are separately fixed at each column upper end by bolt, and several U-shaped suspension members 5 are set on crossbeam, and U-shaped suspension member 5, can be according to the position of lifting operation for hanging pulley, and the U-shaped suspension member on crossbeam hangs pulley.After mast-up installs, by the Ground Operation personnel, utilize rope and pulley to coordinate, parts smooth transfer such as insulators to the workmen on bus bridge.
Still, referring to Fig. 1, Fig. 2, the utility model can also be used as safety barrier, with workmen's safety strap, has formed duplicate protection, guarantees workmen's safety.
Referring to Fig. 2, be provided with column suspension member 6 on each column 3 tops, the column suspension member can, for workmen's hanging tool or equipment unit, avoid these article by falling from high altitude.
On-the-spot test adopts the utility model in certain 110kV construction of transformer substation, long 8 meters of this substation bus bar bridge, 45 of total supporting insulators.At first be to install described mast-up, 5 minutes used times on bus bridge; During construction, by the Ground Operation personnel, utilize rope and pulley to coordinate, given personnel on bus bridge the supporting insulator smooth transfer, after supporting insulator fixes, take rope apart, guaranteed that supporting insulator safety is in place.Because a plurality of U-shaped suspension members are housed on crossbeam, once can complete continuously the lifting of 12 insulators.45 supporting insulators are less than within two hours, just having completed installation.Before this, complete this work and all rely on manpower, need just can complete in four hours, and require great effort very much.Use the utility model, can increase work efficiency nearly one times, and alleviate workmen's working strength.

Claims (4)

1. a bus bridge special-purpose multifunctional mast-up, it is characterized in that, it comprises crossbeam and two stands, described each support is comprised of column (3) and base (1), column is fixed on base, described crossbeam (4) both sides are separately fixed at each column upper end by bolt, and U-shaped suspension member (5) is set on crossbeam.
2. bus bridge special-purpose multifunctional mast-up according to claim 1, it is characterized in that, described base (1) is cube shaped, and the base middle part is provided with base installing hole (7), the through hole that base installing hole is square-section, base top is provided with base binding bolt (2).
3. bus bridge special-purpose multifunctional mast-up according to claim 2, is characterized in that, described each column (3) top is provided with column suspension member (6).
4. bus bridge special-purpose multifunctional mast-up according to claim 3, is characterized in that, the upper U-shaped suspension member arranged of described crossbeam (4) is 1-5.
CN 201320273259 2013-05-20 2013-05-20 Special multifunctional lifting frame for busbar bridge Expired - Fee Related CN203345999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320273259 CN203345999U (en) 2013-05-20 2013-05-20 Special multifunctional lifting frame for busbar bridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320273259 CN203345999U (en) 2013-05-20 2013-05-20 Special multifunctional lifting frame for busbar bridge

Publications (1)

Publication Number Publication Date
CN203345999U true CN203345999U (en) 2013-12-18

Family

ID=49745923

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320273259 Expired - Fee Related CN203345999U (en) 2013-05-20 2013-05-20 Special multifunctional lifting frame for busbar bridge

Country Status (1)

Country Link
CN (1) CN203345999U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779545A (en) * 2015-04-28 2015-07-15 国家电网公司 10 kV and 35 kV switch room bridge hoisting tool
CN109835625A (en) * 2017-11-28 2019-06-04 太仓中集特种物流装备有限公司 Container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104779545A (en) * 2015-04-28 2015-07-15 国家电网公司 10 kV and 35 kV switch room bridge hoisting tool
CN109835625A (en) * 2017-11-28 2019-06-04 太仓中集特种物流装备有限公司 Container
CN109835625B (en) * 2017-11-28 2024-01-26 太仓中集特种物流装备有限公司 Container

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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: 20131218

Termination date: 20180520