CN103594937A - Electric power substation 110kV high framework isolation switch overhaul rack - Google Patents
Electric power substation 110kV high framework isolation switch overhaul rack Download PDFInfo
- Publication number
- CN103594937A CN103594937A CN201310368687.XA CN201310368687A CN103594937A CN 103594937 A CN103594937 A CN 103594937A CN 201310368687 A CN201310368687 A CN 201310368687A CN 103594937 A CN103594937 A CN 103594937A
- Authority
- CN
- China
- Prior art keywords
- square barrel
- repairing frame
- lower plate
- hanger bar
- electric power
- 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.)
- Pending
Links
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention relates to an electric power substation 110kV high framework isolation switch overhaul rack. The electric power substation 110kV high framework isolation switch overhaul rack comprises an overhaul rack base, a safe hanging rod (6) and a suspension ring (7), wherein the suspension ring (7) is mounted at a top end of the safe hanging rod (6), the overhaul rack base comprises an upper clamping board (1), a lower clamping board (2) and a square barrel (3), the upper clamping board (1) is fixed with the lower clamping board (2) through first fixing bolts (4), the upper clamping board (1) and the lower clamping board (2) are connected at a side face of the square barrel (3), the safe hanging rod (6) is inserted in the square barrel (3), a second fixing bolt (5) penetrates through the square barrel (3) and the safe hanging rod (6), and thereby the safe hanging rod (6) and the overhaul rack base are fixed. According to the electric power substation 110kV high framework isolation switch overhaul rack, the overhaul rack base employs a detachable structure and is connected with the safe hanging rod employing the square barrel, the square barrel is simple to manufacture, and the detachable structure is convenient to use.
Description
Technical field
The present invention relates to the high type framework of a kind of 110kV of electric substation isolating switch repairing frame, belong to field of electrical equipment.
Background technology
Within 2006, Wuxi Power Supply Co., Ltd, Jiangsu Electric Power Co. designs and manufactures first batch of plug-in strip repairing frame by Dai Honggen He Wu Zuoquan etc., but the plug-in strip repairing frame base of the type is to be all fixed on channel-section steel, and the base support of plug-in strip is many on the high type framework of 110kV in electric substation, by angle bar, formed, be not suitable for installing in the above the type repairing frame; The design studies of the current plug-in strip repairing frame that plug-in strip base support is not comprised of channel-section steel, does not have people too much to pay close attention to.
Repairing frame of the prior art has the following disadvantages:
(1) feature that the existing plug-in strip repairing frame of using in substation equipment maintenance and repair unit is is mainly channel-section steel according to plug-in strip base support designs, and repairing frame is clamped on the base channel-section steel of plug-in strip, as belt anchorage point.
(2) design feature of existing plug-in strip repairing frame, has determined the limitation of its use, and when plug-in strip base support is not channel-section steel, this repairing frame cannot be used.
(3) on the high type framework of 110kV, plug-in strip base support is many consists of angle bar, is not suitable for installing in the above existing repairing frame.
Summary of the invention
In order to overcome above deficiency, the present invention has designed a kind of high type framework of the 110kV of electric substation isolating switch repairing frame of new structure, has mainly solved plug-in strip on the high type framework of 110kV, when maintenance, this difficult problem of traditional repairing frame cannot be installed.
Main technical content of the present invention is as follows:
The high type framework of a 110kV isolating switch repairing frame, comprises repairing frame base, safe hanger bar (6) and suspension ring (7), and suspension ring (7) are arranged on the top of safe hanger bar (6); Described repairing frame base comprises train wheel bridge (1), lower plate (2) and Square barrel (3), described train wheel bridge (1) is fixing by the first set bolt (4) and lower plate (2), described train wheel bridge (1) is connected in Square barrel (3) side with lower plate (2), wherein, described safety belt hanger bar (6) is inserted in Square barrel (3), the second set bolt (5) is through Square barrel (3) and safety belt hanger bar (6), thus fixedly safety belt hanger bar (6) and repairing frame base.
Above-mentioned lower plate (2) is "T"-shaped shape.
Draw-in groove (8) is slided in the welding of above-mentioned Square barrel (3) lateral vertical, for the lower plate (2) of the "T"-shaped shape of clamping, lower plate (2) can be moved up and down along sliding draw-in groove (8).
By technique scheme, the present invention at least has following advantages:
1, reduce operating risk
Current, while carrying out plug-in strip upkeep operation on the high type framework of 110kV, existing plug-in strip repairing frame can not be used, thereby causes the staff can only be using insulator as belt anchorage point, even do not fasten the safety belt, to substation equipment maintenance and repair, work brings great potential safety hazard for this.The invention of this repairing frame and use, will greatly be reduced in the risk of device damage and casualties while carrying out plug-in strip upkeep operation on the high type framework of 110kV.
2, increase work efficiency
When carrying out plug-in strip upkeep operation on the high type framework of 110kV, maintainer is in work high above the ground, if equipment and the person can not obtain effective guarantee in maintenance process, no-trump has a strong impact on operating personnel's psychology, thereby affects overhaul efficiency.The use of the high type framework of the 110kV of electric substation plug-in strip repairing frame will obviously improve this undesirable condition.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention;
Fig. 2 is the schematic diagram of repairing frame base;
Fig. 3 is lower plate and slide draw-in groove and coordinate figure.
Embodiment
For further setting forth the present invention, reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its embodiment, structure, feature and effect thereof to proposing according to the present invention, be described in detail as follows.
As shown in Figure 1 and Figure 2, the high type framework of a kind of 110kV of electric substation isolating switch repairing frame, comprises repairing frame base, safe hanger bar 6 and suspension ring 7, and suspension ring 7 are arranged on the top of safe hanger bar 6; Repairing frame base comprises train wheel bridge 1, lower plate 2 and Square barrel 3, train wheel bridge 1 is fixing with lower plate 2 by the first set bolt 4, train wheel bridge 1 is connected in Square barrel 3 sides with lower plate 2, wherein, safety belt hanger bar 6 is inserted in Square barrel 3, the second set bolt 5 is through Square barrel 3 and safety belt hanger bar 6, thus fixedly safety belt hanger bar 6 and repairing frame base.
As shown in Figure 3, lower plate 2 is "T"-shaped shape.Draw-in groove 8 is slided in Square barrel 3 lateral vertical welding, for the lower plate 2 of the "T"-shaped shape of clamping, lower plate 2 can be moved up and down along sliding draw-in groove 8.
Repairing frame base in the present invention adopts demountable structure, adopts Square barrel to peg graft design with being connected of safety belt hanger bar, and Square barrel is made simple, and demountable structure is easy to use.
The present invention at least has following advantages:
1, reduce operating risk
Current, while carrying out plug-in strip upkeep operation on the high type framework of 110kV, existing plug-in strip repairing frame can not be used, thereby causes the staff can only be using insulator as belt anchorage point, even do not fasten the safety belt, to substation equipment maintenance and repair, work brings great potential safety hazard for this.The invention of this repairing frame and use, will greatly be reduced in the risk of device damage and casualties while carrying out plug-in strip upkeep operation on the high type framework of 110kV.
2, increase work efficiency
When carrying out plug-in strip upkeep operation on the high type framework of 110kV, maintainer is in work high above the ground, if equipment and the person can not obtain effective guarantee in maintenance process, no-trump has a strong impact on operating personnel's psychology, thereby affects overhaul efficiency.The use of the high type framework of the 110kV of electric substation plug-in strip repairing frame will obviously improve this undesirable condition.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
- The high type framework of the 110kV of 1.Yi Zhong electric substation isolating switch repairing frame, comprises repairing frame base, safe hanger bar (6) and suspension ring (7), and suspension ring (7) are arranged on the top of safe hanger bar (6); It is characterized in that: described repairing frame base comprises train wheel bridge (1), lower plate (2) and Square barrel (3), described train wheel bridge (1) is fixing by the first set bolt (4) and lower plate (2), described train wheel bridge (1) is connected in Square barrel (3) side with lower plate (2), wherein, described safety belt hanger bar (6) is inserted in Square barrel (3), the second set bolt (5) is through Square barrel (3) and safety belt hanger bar (6), thus fixedly safety belt hanger bar (6) and repairing frame base.
- 2. the high type framework of the 110kV of electric substation according to claim 1 isolating switch repairing frame, is characterized in that: described lower plate (2) is "T"-shaped shape.
- 3. the high type framework of the 110kV of electric substation according to claim 1 isolating switch repairing frame, it is characterized in that: draw-in groove (8) is slided in the welding of described Square barrel (3) lateral vertical, lower plate (2) for the "T"-shaped shape of clamping, can move up and down along sliding draw-in groove (8) lower plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368687.XA CN103594937A (en) | 2013-08-22 | 2013-08-22 | Electric power substation 110kV high framework isolation switch overhaul rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368687.XA CN103594937A (en) | 2013-08-22 | 2013-08-22 | Electric power substation 110kV high framework isolation switch overhaul rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103594937A true CN103594937A (en) | 2014-02-19 |
Family
ID=50084972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310368687.XA Pending CN103594937A (en) | 2013-08-22 | 2013-08-22 | Electric power substation 110kV high framework isolation switch overhaul rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103594937A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987043Y (en) * | 2006-12-25 | 2007-12-05 | 董飞 | Portable maintenance isolating switch lap belt hanging device |
| CN201997018U (en) * | 2011-03-23 | 2011-10-05 | 邢台供电公司 | Safety belt hanging device |
| CN202105347U (en) * | 2011-04-26 | 2012-01-11 | 重庆市电力公司永川供电局 | Anti-falling bracket |
| CN102526968A (en) * | 2012-01-20 | 2012-07-04 | 哈尔滨商业大学 | Monitorable photoelectric vibration response strength training device |
| CN203434491U (en) * | 2013-08-22 | 2014-02-12 | 国家电网公司 | Isolation-switch maintenance frame for 110kV high-type framework of power substation |
-
2013
- 2013-08-22 CN CN201310368687.XA patent/CN103594937A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200987043Y (en) * | 2006-12-25 | 2007-12-05 | 董飞 | Portable maintenance isolating switch lap belt hanging device |
| CN201997018U (en) * | 2011-03-23 | 2011-10-05 | 邢台供电公司 | Safety belt hanging device |
| CN202105347U (en) * | 2011-04-26 | 2012-01-11 | 重庆市电力公司永川供电局 | Anti-falling bracket |
| CN102526968A (en) * | 2012-01-20 | 2012-07-04 | 哈尔滨商业大学 | Monitorable photoelectric vibration response strength training device |
| CN203434491U (en) * | 2013-08-22 | 2014-02-12 | 国家电网公司 | Isolation-switch maintenance frame for 110kV high-type framework of power substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103086278A (en) | Sliding type gantry crane and application thereof | |
| CN105375372A (en) | Pole-mounted transformer inspection and maintenance rack | |
| CN203039270U (en) | Isolating switch repair protective frame | |
| CN204361545U (en) | The inspection trolley of circuit breaker | |
| CN203108026U (en) | High-voltage bus safety belt hanging support | |
| CN203434491U (en) | Isolation-switch maintenance frame for 110kV high-type framework of power substation | |
| CN204474128U (en) | A kind of Electric equipment hoisting device | |
| CN104167678A (en) | Device replacing 110 KV disconnecting switch under electrification condition and application method thereof | |
| CN202423906U (en) | Overhaul platform for isolating switch | |
| CN103594937A (en) | Electric power substation 110kV high framework isolation switch overhaul rack | |
| CN204088985U (en) | A kind of integrated 10kv Zhu Shang transformer station | |
| CN204917711U (en) | Device of driving current collection gas ware dual supply | |
| CN204714481U (en) | A kind of slideable crow bar | |
| CN204727536U (en) | A kind of overhead traveling crane transmission shaft up-down movable support | |
| CN203345912U (en) | Portable special suspension tool | |
| CN202602136U (en) | Protective bracket for overhauling high-voltage isolating switch | |
| CN206340884U (en) | A kind of clamping device of maintenance car of handcart type breaker equipment | |
| CN203705595U (en) | Voltage withstanding test system | |
| CN201990437U (en) | Combined electric GIS (gas insulated switchgear) base lifting mechanism | |
| CN202333524U (en) | Hoisting support for overhaul of isolating switch | |
| CN206976909U (en) | Distribution switchgear cabinet installs transfer device | |
| CN204597301U (en) | Isolator maintenance platform | |
| CN204167686U (en) | Power distribution station, city installation breakers upper strata fixed frame | |
| CN204793776U (en) | GW4 type isolator overhauls work platform | |
| CN204441761U (en) | KYN switch cabinet current transformer is changed L-type and is accepted car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |
|
| RJ01 | Rejection of invention patent application after publication |