CN105162013A - Combined type tool and instrument special for transformer substation - Google Patents
Combined type tool and instrument special for transformer substation Download PDFInfo
- Publication number
- CN105162013A CN105162013A CN201510717609.5A CN201510717609A CN105162013A CN 105162013 A CN105162013 A CN 105162013A CN 201510717609 A CN201510717609 A CN 201510717609A CN 105162013 A CN105162013 A CN 105162013A
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- CN
- China
- Prior art keywords
- insulating bar
- face
- screwed hole
- screw rod
- working joint
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The invention discloses a combined type tool and instrument special for a transformer substation, and relates to tools and instruments special for the transformer substation. The problems that a tool needed in the maintaining process of transformer substation equipment is huge in size and inconvenient to carry are solved. According to the combined type tool and instrument, the end faces of the two ends of an addition connector (3) are each provided with a screw rod (2); a threaded hole is formed in one end face of an insulated rod (1), the side wall, close to the threaded hole, of the insulated rod (1) is also provided with a threaded hole, and a screw rod (2) is arranged on the other end face of the insulated rod (1). Threaded holes which are matched with the screw rods (2) are formed in the bottom of an insulated pull rod working connector, the bottom of a hammer working connector and the bottom of a high-voltage electroscope working connector. According to the tool and instrument, the size is small, the insulated rod (1) and various working connectors can be arranged in a tool box, and thus carrying is convenient. Moreover, the addition connector (3) can be mounted on the end face or the side face of the insulated rod (1), the angles of the working connectors can be adjusted to be adapted to various narrow operation environments, and the combined type tool and instrument can be suitable for equipment maintenance of the transformer substation.
Description
Technical field
The present invention relates to the Work tool that transformer station is special.
Background technology
At present, the Work tool needed in substation equipment maintenance process is all kinds of various, for grid switching operation, need to use insulating rod, electroscope, a lot of type such as ground wire operating lever, complete the function instrument that grid switching operation needs to carry a lot, as: insulating rod, electroscope, ground wire operating lever, insulating gloves, isolation switch operation tool, unlock key etc., instrument is bulky, be inconvenient to carry, and tool kind too much makes operating personnel often occur leaking the situation of band instrument, a lot of trouble is caused to operating personnel, extend the operating time, add the number of times that operating personnel come and go place and toolroom, certain danger is brought to grid switching operation.
Summary of the invention
The object of the invention is to solve the instrument needed in substation equipment maintenance process bulky, being inconvenient to the problem of carrying, a kind of transformer station special-purpose combined type Work tool is provided.
Transformer station of the present invention special-purpose combined type Work tool comprises insulating bar 1, plus couplings 3, insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint;
The end face at plus couplings 3 two ends is provided with screw rod 2,
An end face of insulating bar 1 is provided with screwed hole, and insulating bar 1 is also provided with screwed hole on the sidewall of this screwed hole, and another end face of insulating bar 1 is provided with screw rod 2;
The bottom of insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint is provided with the screwed hole matched with screw rod 2.
Transformer station of the present invention special-purpose combined type Work tool is compared with the Work tool of routine, and volume obviously reduces, and insulating bar 1 and various working joint can be contained in a tool box, be convenient for carrying.And namely plus couplings 3 can be arranged on the end face of insulating bar 1, also can be arranged on the side of insulating bar 1, namely can regulate the angle of working joint, to adapt to various narrow operating environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the transformer station's special-purpose combined type Work tool described in execution mode one;
Fig. 2 is structural representation when plus couplings 3 is arranged on insulating bar 1 side in execution mode one;
Fig. 3 is the structural representation of insulating bar 1 end face in execution mode one;
Fig. 4 and Fig. 5 is the structural representation of the insulated tension pole working joint of two kinds of different structures;
Fig. 6 is the structural representation of hand hammer working joint;
Fig. 7 is the structural representation of high voltage electroscope working joint;
Fig. 8 is the structural representation of the insulating bar 1 in execution mode two;
Fig. 9 is the structural representation of the insulating bar for subsequent use 5 in execution mode two;
Figure 10 is insulating bar in execution mode three 1 and the profile of plus couplings 3.
Embodiment
Embodiment one: composition graphs 1 to Fig. 7 illustrates present embodiment, the transformer station's special-purpose combined type Work tool described in present embodiment, comprises insulating bar 1, plus couplings 3, insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint;
The end face at plus couplings 3 two ends is provided with screw rod 2,
An end face of insulating bar 1 is provided with screwed hole, and insulating bar 1 is also provided with screwed hole on the sidewall of this screwed hole, and another end face of insulating bar 1 is provided with screw rod 2;
The bottom of insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint is provided with the screwed hole matched with screw rod 2.
As shown in Figure 1 to Figure 3, the length of plus couplings 3 is much smaller than the length of insulating bar 1.During use, insulated tension pole working joint shown in Fig. 4 to Fig. 7, hand hammer working joint or high voltage electroscope working joint are arranged on one end of plus couplings 3, as required, the other end of plus couplings 3 can be arranged on end face or the side (as shown in Figure 3) of insulating bar 1.Also two kinds of working joints can be arranged on respectively one end with insulating bar 1 plus couplings 3 on plus couplings 3.
Except insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint, described transformer station special-purpose combined type Work tool can also comprise ground wire operating lever working joint, the various terminals such as working joint, cleaning device joint, isolator operation handle and isolator operation handle joint sawed by special chopper working joint, lumbering iron.
Transformer station's special-purpose combined type Work tool described in present embodiment is compared with the Work tool of routine, and volume obviously reduces, and insulating bar 1 and various working joint can be contained in a tool box, be convenient for carrying.And namely plus couplings 3 can be arranged on the end face of insulating bar 1, also can be arranged on the side of insulating bar 1, namely can regulate the angle of working joint, to adapt to various narrow operating environment.
Embodiment two: composition graphs 8 and Fig. 9 illustrate present embodiment, present embodiment limits further the transformer station's special-purpose combined type Work tool described in execution mode one, in present embodiment, described composite type Work tool also comprises insulating bar 5 for subsequent use, and the end face at described insulating bar 5 two ends for subsequent use is provided with screw rod 2; Insulating bar 1 is hollow cylinder, and insulating bar 1 comprises two parts, adopts and be threaded between two parts; The external diameter of insulating bar 5 for subsequent use is less than the internal diameter of insulating bar 1.
Present embodiment adds insulating bar 5 for subsequent use, during use, various working joint can be arranged on respectively the two ends of insulating bar 5 for subsequent use and the two ends of insulating bar 1, realize using two or more working joints simultaneously, avoid frequently changing working joint at insulating bar 1 two ends, save the operating time.When not using, insulating bar 5 for subsequent use can be put into insulating bar 1 inner, reduce volume, be convenient for carrying.
Embodiment three: present embodiment is described in conjunction with Figure 10, present embodiment limits further the transformer station's special-purpose combined type Work tool described in execution mode one or two, in present embodiment, spring 6 is provided with in screwed hole on insulating bar 1 sidewall, one end of spring 6 is fixed on the bottom of described screwed hole, when the screw rod 2 of plus couplings 3 end face screws in described screwed hole completely, distance bottom the end face of screw rod 2 and described screwed hole is less than the length under spring 6 nature, and the length of screwed hole is greater than the length under spring 6 nature.
As shown in Figure 10, screw in the process of described screwed hole by the screw rod 2 of plus couplings 3 end face, screw rod 2 end face contacts with spring 6 and Compress Spring 6 gradually, and the outside thrust of spring 6 pairs of screw rods 2 can ensure that plus couplings 3 not easily rotates.During use, first working joint is arranged on a screw rod 2 of plus couplings 3, then another screw rod 2 of plus couplings 3 is screwed in the screwed hole on insulating bar 1 sidewall, in screw-in process, the angle of working joint is from continuous circulation change between 0 to 360 degree, when working joint is in certain suitable angle, stop screwing in, rely on the thrust of spring 6 to guarantee the angle of working joint.Composite type Work tool described in present embodiment can not only regulate the angle of working joint axis and insulating bar 1 axis, the angle that working joint can also be regulated to rotate around own axes, enables Work tool adapt to various narrow operating environment further.
Claims (3)
1. transformer station's special-purpose combined type Work tool, is characterized in that, it comprises insulating bar (1), plus couplings (3), insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint;
The end face at plus couplings (3) two ends is provided with screw rod (2),
An end face of insulating bar (1) is provided with screwed hole, and the sidewall of upper this screwed hole close of insulating bar (1) is also provided with screwed hole, and another end face of insulating bar (1) is provided with screw rod (2);
The bottom of insulated tension pole working joint, hand hammer working joint and high voltage electroscope working joint is provided with the screwed hole matched with screw rod (2).
2. transformer station according to claim 1 special-purpose combined type Work tool, is characterized in that, it also comprises insulating bar for subsequent use (5), and the end face at described insulating bar for subsequent use (5) two ends is provided with screw rod (2); Insulating bar (1) is hollow cylinder, and insulating bar (1) comprises two parts, adopts and be threaded between two parts; The external diameter of insulating bar for subsequent use (5) is less than the internal diameter of insulating bar (1).
3. transformer station according to claim 1 and 2 special-purpose combined type Work tool, it is characterized in that, spring (6) is provided with in screwed hole on insulating bar (1) sidewall, one end of spring (6) is fixed on the bottom of described screwed hole, when the screw rod (2) of plus couplings (3) end face screws in described screwed hole completely, distance bottom the end face of screw rod (2) and described screwed hole is less than the length under spring (6) nature, and the length of screwed hole is greater than the length under spring (6) nature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717609.5A CN105162013B (en) | 2015-10-29 | 2015-10-29 | Transformer station's special-purpose combined type Work tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717609.5A CN105162013B (en) | 2015-10-29 | 2015-10-29 | Transformer station's special-purpose combined type Work tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105162013A true CN105162013A (en) | 2015-12-16 |
| CN105162013B CN105162013B (en) | 2017-08-08 |
Family
ID=54802810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717609.5A Active CN105162013B (en) | 2015-10-29 | 2015-10-29 | Transformer station's special-purpose combined type Work tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105162013B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169762A (en) * | 2011-02-15 | 2011-08-31 | 河南省电力公司郑州供电公司 | Portable special tool for switching operation of power transformation |
| CN203014230U (en) * | 2012-12-14 | 2013-06-19 | 湖南省电力公司超高压管理局 | Transformation equipment infrared defect electrification processing apparatus |
| CN203818043U (en) * | 2014-04-15 | 2014-09-10 | 金陵科技学院 | Jaw and toothed fixed torque wrench |
| CN204497628U (en) * | 2015-04-02 | 2015-07-22 | 国网湖北省电力公司咸宁供电公司 | Multifunctional operating arm |
-
2015
- 2015-10-29 CN CN201510717609.5A patent/CN105162013B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169762A (en) * | 2011-02-15 | 2011-08-31 | 河南省电力公司郑州供电公司 | Portable special tool for switching operation of power transformation |
| CN203014230U (en) * | 2012-12-14 | 2013-06-19 | 湖南省电力公司超高压管理局 | Transformation equipment infrared defect electrification processing apparatus |
| CN203818043U (en) * | 2014-04-15 | 2014-09-10 | 金陵科技学院 | Jaw and toothed fixed torque wrench |
| CN204497628U (en) * | 2015-04-02 | 2015-07-22 | 国网湖北省电力公司咸宁供电公司 | Multifunctional operating arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105162013B (en) | 2017-08-08 |
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| CB03 | Change of inventor or designer information |
Inventor after: Du Zhongqiu Inventor after: Li Bo Inventor after: Xie Chunyi Inventor after: Wang Yanchuan Inventor after: Liu Bing Inventor after: Chen Feng Inventor after: Li Shuanghou Inventor after: Jiang Baifeng Inventor after: Qi Guoshun Inventor after: Xiao Wenquan Inventor after: Zuo Changjiang Inventor before: Du Zhongqiu Inventor before: Wang Yanchuan Inventor before: Xiao Wenquan Inventor before: Zuo Changjiang Inventor before: Li Bo Inventor before: Xie Chunyi |
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