CN205419583U - 1000kV cluster is mended condenser and is changed special lifting device - Google Patents

1000kV cluster is mended condenser and is changed special lifting device Download PDF

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Publication number
CN205419583U
CN205419583U CN201520993762.6U CN201520993762U CN205419583U CN 205419583 U CN205419583 U CN 205419583U CN 201520993762 U CN201520993762 U CN 201520993762U CN 205419583 U CN205419583 U CN 205419583U
Authority
CN
China
Prior art keywords
welded
hoisting
crossbeam
condenser
capacitor
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
CN201520993762.6U
Other languages
Chinese (zh)
Inventor
叶严军
王志平
崔淑芳
成小胜
杨爱民
时伟光
俞华
贺彦龙
高辉
申晓东
李东敏
马伟伟
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.)
Maintenance Branch of State Grid Shanxi Electric Power Co Ltd
Original Assignee
Maintenance Branch of State Grid Shanxi 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 Maintenance Branch of State Grid Shanxi Electric Power Co Ltd filed Critical Maintenance Branch of State Grid Shanxi Electric Power Co Ltd
Priority to CN201520993762.6U priority Critical patent/CN205419583U/en
Application granted granted Critical
Publication of CN205419583U publication Critical patent/CN205419583U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a 1000kV cluster is mended condenser and is changed special lifting device, it includes hoisting support, hoisting support installs in condenser top of the tower portion, is provided with the installing support at the condenser mounted position. This lifting device can carry out effectual lifting by crane to the condenser, has improved hoist and mount efficiency in the hoist and mount process, has reduced equipment and has damaged the risk, be convenient for after hoist and mount target in place simultaneously with the condenser shaft tower on the screw hole alignment carries out, make things convenient for the fixed connection of bolt on the condenser.

Description

1000kV series capacitor compensation changes hoisting tool special
Technical field
This utility model belongs to high-voltage transmission equipment lifting device field, and particularly a kind of 1000kV series capacitor compensation changes hoisting tool special.
Background technology
When extra-high voltage series compensation capacitor is changed at 1000kV extra-high voltage station at present, firstly the need of capacitor being lifted on series compensation platform base plate, but the capacitor arrived on series compensation platform base plate also needs to further lift, it is lifted into and needs position to be mounted, carry out centering installation, and then carry out being screwed being connected with capacitor installation tower, owing to capacitor quality is bigger, Traditional Man mode is used to carry out carrying operation inconvenience, crane is used to carry out being lifted with possible other electrical equipments of damage, and working strength is big, and put in place in lifting and be not easy to the centering para-position of screwed hole afterwards, thus affect installation effectiveness.
Utility model content
Technical problem to be solved in the utility model is to provide 1000kV series capacitor compensation and changes hoisting tool special, capacitor can effectively be lifted by crane by this lifting device, lifting efficiency is improve at hoisting process, decrease risk of equipment damage, put in place in lifting simultaneously and be easy to afterwards carry out centering with the screwed hole on capacitor shaft tower, facilitate the fixing connection of bolt on capacitor.
In order to realize above-mentioned technical characteristic, the purpose of this utility model is achieved in that 1000kV series capacitor compensation changes hoisting tool special, and it includes that hoisting bracket, hoisting bracket are arranged on Capacitor stack top, capacitor installation site is provided with mounting bracket.
Described hoisting bracket includes hoisting upright column, a crossbeam and No. two crossbeams it are welded with successively between two hoisting upright columns, a snap fit it is welded with on hoisting upright column below No. two crossbeams, A-frame is welded on a crossbeam and the middle part of No. two crossbeams, afterbody at A-frame is provided with power set, one end of steel wire rope is connected with power set by a fixed pulley, and the other end has hook through No. two fixed pulleys connection.
Described mounting bracket includes installing column, the welded top installing column has No. two snap fits, it is welded with crossbeam slide rail below No. two snap fits, it is welded with inclined support bar between crossbeam slide rail and installation column, the medial surface of crossbeam slide rail is machined with chute, being slidably fitted with two slide bars on chute, two slide bars are by being welded together, and slide bar top is provided with pressure pin.
The position that described A-frame and crossbeam weld mutually is welded with bracing piece.
Described power set include that elevator motor and decelerator, elevator motor are connected with decelerator, and wirerope-winding is on elevator motor roller.
The end of described installation column is welded with locating dowel.
The quantity of a described snap fit is two.
This utility model has the advantages that:
nullAfter capacitor is lifted on series compensation platform base plate,Hoisting bracket snap fit is connected by buckle with Capacitor stack top,Ensure fixing and the stability fixed its location,The most again mounting bracket is fixedly mounted on capacitor by No. two snap fits and needs position to be mounted,Ensure stability and the reliability installed simultaneously,The hook of steel cord ends is connected with capacitor,Start power set under the drive of elevator motor,Steel wire rope will drive capacitor to rise,When capacitor arrives mounting bracket height,It is placed on pressure pin,Then by promoting capacitor to make it slide on chute together with pressure pin,Continue to press on capacitor,Capacitor will slide to the position installing capacitor together along with slide bar,Until capacitor is corresponding with the screwed hole of installation site,Then installation bolt is screwed,Capacitor is fixed,It is finally completed it to install.Have only to after installation pull down hoisting bracket and mounting bracket.
By above-mentioned hoisting bracket and mounting bracket, capacitor effectively can be lifted and assist installation, installation process is safe and reliable, and it is easy to operate, this lifting and installation tool simple in construction, easy installation and removal, can reuse, and installation process can reduce the labor intensity of operating personnel, it is to avoid use the crane infringement to other equipment.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is hoisting bracket structural representation of the present utility model.
Fig. 2 is mounting support structure schematic diagram of the present utility model.
In figure: 1, snap fit of hoisting upright column, 3, crossbeam 4 of 2, No. two crossbeams, bracing piece 5,6, fixed pulley 7 of power set, steel wire rope 8,9, No. two fixed pulleys 10 of A-frame, hook 11, locating dowel 12, column 13, No. two snap fits 14, crossbeam slide rail 15, chute 16, slide bar 17, pressure pin 18, inclined support bars 19.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
As it is shown in figure 1,1000kV series capacitor compensation changes hoisting tool special, it includes that hoisting bracket, hoisting bracket are arranged on Capacitor stack top, capacitor installation site is provided with mounting bracket.
Further, described hoisting bracket includes hoisting upright column 1, a crossbeam 4 and No. two crossbeams 3 it are welded with successively between two hoisting upright columns 1, a snap fit 2 it is welded with on hoisting upright column 1 below No. two crossbeams 3, A-frame 9 is welded on a crossbeam 4 and the middle part of No. two crossbeams 3, afterbody at A-frame 9 is provided with power set 6, and one end of steel wire rope 8 is connected with power set 6 by a fixed pulley 7, and the other end has hook 11 through No. two fixed pulleys 10 connection.Capacitor can be lifted by hoisting bracket.
Further, described mounting bracket includes installing column 13, the welded top installing column 13 has No. two snap fits 14, it is welded with crossbeam slide rail 15 below No. two snap fits 14, being welded with inclined support bar 19 between crossbeam slide rail 15 and installation column 13, the medial surface of crossbeam slide rail 15 is machined with chute 16, and chute 16 is slidably fitted with two slide bars 17, two slide bars 17 are by being welded together, and slide bar 17 top is provided with pressure pin 18.Can the installation of auxiliary capacitor by mounting bracket.
Further, the position that described A-frame 9 welds with crossbeam 4 phase is welded with bracing piece 5.Add the bonding strength of A-frame 9.
Further, described power set 6 include that elevator motor and decelerator, elevator motor are connected with decelerator, and steel wire rope 8 is wrapped on elevator motor roller.
Further, the end of described installation column 13 is welded with locating dowel 12.
Further, the quantity of a described snap fit 2 is two.
Specific works process of the present utility model and operation principle be:
1, first hoisting bracket snap fit 2 is connected by buckle with Capacitor stack top, it is ensured that it positions fixing fixing and stability.
2, mounting bracket is fixedly mounted on capacitor by No. two snap fits 14 and needs position to be mounted, ensure stability and the reliability installed simultaneously, the hook 11 of steel wire rope 8 end is connected with capacitor.
3, startup power set 6 are under the drive of elevator motor, and steel wire rope 8 will drive capacitor to rise, and when capacitor arrives mounting bracket height, be placed on pressure pin 18.
4, by promoting capacitor to make it slide on chute 16 together with pressure pin 18, continue to press on capacitor, capacitor will slide to the position installing capacitor together along with slide bar 17, until capacitor is corresponding with the screwed hole of installation site, then installation bolt is screwed, capacitor is fixed, is finally completed it and installs.
5, have only to after installation pull down hoisting bracket and mounting bracket, in the installation task carrying out next capacitor.
Above-described embodiment is used for illustrating this utility model; rather than this utility model is limited; in spirit of the present utility model and scope of the claims, any modifications and changes that this utility model is made, both fall within protection domain of the present utility model.

Claims (5)

1.1000kV series capacitor compensation changes hoisting tool special, it is characterised in that: it includes that hoisting bracket, hoisting bracket are arranged on Capacitor stack top, and capacitor installation site is provided with mounting bracket;
Described hoisting bracket includes hoisting upright column (1), a crossbeam (4) and No. two crossbeams (3) it are welded with successively between two hoisting upright columns (1), the hoisting upright column (1) of No. two crossbeam (3) lower sections is welded with a snap fit (2), A-frame (9) is welded on a crossbeam (4) and the middle part of No. two crossbeams (3), afterbody at A-frame (9) is provided with power set (6), one end of steel wire rope (8) is connected with power set (6) by a fixed pulley (7), the other end has hook (11) through No. two fixed pulleys (10) connection;
Described mounting bracket includes installing column (13), the welded top installing column (13) has No. two snap fits (14), No. two snap fit (14) lower sections are welded with crossbeam slide rail (15), it is welded with inclined support bar (19) between crossbeam slide rail (15) and installation column (13), the medial surface of crossbeam slide rail (15) is machined with chute (16), two slide bars (17) it are slidably fitted with on chute (16), two slide bars (17) are by being welded together, and slide bar (17) top is provided with pressure pin (18).
1000kV series capacitor compensation the most according to claim 1 changes hoisting tool special, it is characterised in that: the position that described A-frame (9) welds mutually with a crossbeam (4) is welded with bracing piece (5).
1000kV series capacitor compensation the most according to claim 1 changes hoisting tool special, it is characterised in that: described power set (6) include that elevator motor and decelerator, elevator motor are connected with decelerator, and steel wire rope (8) is wrapped on elevator motor roller.
1000kV series capacitor compensation the most according to claim 1 changes hoisting tool special, it is characterised in that: the end of described installation column (13) is welded with locating dowel (12).
1000kV series capacitor compensation the most according to claim 1 changes hoisting tool special, it is characterised in that: the quantity of a described snap fit (2) is two.
CN201520993762.6U 2015-12-05 2015-12-05 1000kV cluster is mended condenser and is changed special lifting device Expired - Fee Related CN205419583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520993762.6U CN205419583U (en) 2015-12-05 2015-12-05 1000kV cluster is mended condenser and is changed special lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520993762.6U CN205419583U (en) 2015-12-05 2015-12-05 1000kV cluster is mended condenser and is changed special lifting device

Publications (1)

Publication Number Publication Date
CN205419583U true CN205419583U (en) 2016-08-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520993762.6U Expired - Fee Related CN205419583U (en) 2015-12-05 2015-12-05 1000kV cluster is mended condenser and is changed special lifting device

Country Status (1)

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CN (1) CN205419583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113086863A (en) * 2020-07-17 2021-07-09 深圳中集天达空港设备有限公司 Hoisting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113086863A (en) * 2020-07-17 2021-07-09 深圳中集天达空港设备有限公司 Hoisting device

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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

Granted publication date: 20160803

Termination date: 20161205

CF01 Termination of patent right due to non-payment of annual fee