CN104409995B - Combined type power secondary safety measure instrument - Google Patents
Combined type power secondary safety measure instrument Download PDFInfo
- Publication number
- CN104409995B CN104409995B CN201410692804.2A CN201410692804A CN104409995B CN 104409995 B CN104409995 B CN 104409995B CN 201410692804 A CN201410692804 A CN 201410692804A CN 104409995 B CN104409995 B CN 104409995B
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- China
- Prior art keywords
- plate
- rotating disk
- installing
- connecting device
- electric connecting
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- 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.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of Combined type power secondary safety measure instrument, including two side plates, it is respectively provided with the installing plate of L-type, rotating shaft and fixed plate between two side plates, rotating shaft is positioned at outside installing plate, several electric connecting device that continues it is horizontally mounted inside installing plate, each electric connecting device that continues be provided above slide plate, continue and fixing hole is set on the installing plate below electric connecting device, slide plate is between installing plate and fixed plate, handle is installed in rotating shaft one end, coordinate in rotating shaft and several first rotating disks, installing connecting rods between the first rotating disk and slide plate are installed.It is an advantage of the current invention that: in the present invention, be slidably mounted on by protective plate on the installing plate installing the electric connecting device that continues, protective plate can also be fixing on a mounting board by limiting plate, it is to avoid comes off, also prevents staff from touching the electric connecting device that continues by mistake.The present invention also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Description
Technical field
The present invention relates to a kind of safety measure instrument, specifically Combined type power secondary safety measure instrument.
Background technology
The electric connecting device that continues is that in reaction power system, electrical equipment breaks down or irregular operating state, and action is in circuit breaker trip or a kind of automaton of sending signal, to continue electric connecting device and secondary circuit to carry out periodic inspection be to improve the electric connecting device operation level that continues, ensure to continue a kind of important technical of electric connecting device correct operation, staff is when performing quarantine measures to repair apparatus, the electric connecting device that continues is isolated by general employing viscosity insulating tape, but the electric connecting device that continues cannot be played protective action by this quarantine measures, on the one hand viscosity insulating tape easily comes off, on the other hand cannot prevent staff from touching the electric connecting device that continues by mistake.
Summary of the invention
For solving the problems referred to above, it is an object of the invention to provide a kind of Combined type power secondary safety measure instrument.
nullThe present invention is for achieving the above object，It is achieved through the following technical solutions: Combined type power secondary safety measure instrument，Including two side plates，The installing plate of L-type it is respectively provided with between two side plates、Rotating shaft and fixed plate，Rotating shaft is positioned at outside installing plate，Several electric connecting device that continues it is horizontally mounted inside installing plate，Each electric connecting device that continues be provided above slide plate，Continue and fixing hole is set on the installing plate below electric connecting device，Slide plate is between installing plate and fixed plate，Handle is installed in rotating shaft one end，Coordinate in rotating shaft and several first rotating disks are installed，Installing connecting rods between first rotating disk and slide plate，3rd rotating disk is set in fixing hole，Limiting plate is installed on the 3rd rotating disk，First rotating disk and the 3rd rotating disk arrange the second rotating disk，First transmission band is installed between the first rotating disk and the second rotating disk，Second transmission band is installed between the second rotating disk and the 3rd rotating disk，U-shaped protective plate is set inside installing plate，Protective plate can level slide on a mounting board，Groove is offered in protective plate bottom，Groove coordinates with limiting plate，Protective plate touches with slide plate.
For realizing the purpose of the present invention further, can also be by the following technical solutions: between two described side plates, the first baffle plate and second baffle are set, first baffle plate is positioned at inside fixed plate, second baffle is positioned at inside installing plate, block is installed on described protective plate top, and block is between the first baffle plate and fixed plate.
It is an advantage of the current invention that: in the present invention, protective plate is slidably mounted on the installing plate installing the electric connecting device that continues, protective plate can also be fixing on a mounting board by limiting plate, avoid coming off, also preventing staff from touching the electric connecting device that continues, the present invention also has advantage compact, cheap for manufacturing cost and easy to use simple for structure by mistake.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1；Fig. 3 is the another kind of state diagram of Fig. 2.
Reference: 1 side plate 2 installing plate 3 continues electric connecting device 4 fixing hole 5 protective plate 6 rotating shaft 7 handle 8 first rotating disk 9 slide plate 10 connecting rod 11 fixed plate 12 first transmission band 13 second rotating disk 14 the 3rd rotating disk 15 second transmission band 16 limiting plate 17 groove 18 first baffle plate 19 second baffle 20 block.
Detailed description of the invention
nullCombined type power secondary safety measure instrument，Including two side plates 1，The installing plate 2 of L-type it is respectively provided with between two side plates 1、Rotating shaft 6 and fixed plate 11，Rotating shaft 6 is positioned at outside installing plate 2，Several electric connecting device 3 that continues it is horizontally mounted inside installing plate 2，Each electric connecting device 3 that continues be provided above slide plate 9，Continue and fixing hole 4 is set on the installing plate 2 below electric connecting device 3，Slide plate 9 is between installing plate 2 and fixed plate 11，Handle 7 is installed in rotating shaft 6 one end，Coordinate in rotating shaft 6 and several first rotating disks 8 are installed，Installing connecting rods 10 between first rotating disk 8 and slide plate 9，3rd rotating disk 14 is set in fixing hole 4，Limiting plate 16 is installed on the 3rd rotating disk 14，First rotating disk 8 and the 3rd rotating disk 14 arrange the second rotating disk 13，Between first rotating disk 8 and the second rotating disk 13, first transmission band 12 is installed，Between second rotating disk 13 and the 3rd rotating disk 14, second transmission band 15 is installed，U-shaped protective plate 5 is set inside installing plate 2，Protective plate 5 level can slide on installing plate 2，Groove 17 is offered in protective plate 5 bottom，Groove 17 coordinates with limiting plate 16，Protective plate 5 touches with slide plate 9.Protective plate 5 is slidably mounted on installing plate 2, and can be fixed on installing plate 2 by limiting plate 16, avoid coming off, prevent staff from touching the electric connecting device that continues by mistake, the electric connecting device 3 that continues can be isolated by maintainer easily, so can ensure that and play good isolation effect when maintainer's imprudence is encountered and continued electric connecting device 3, it will not be touched by mistake, improve secondary and pacify the reliability arranged.
Maintainer isolates the electric connecting device 3 that continues, promote protective plate 5, it is made to slide at the electric connecting device 3 that continues needing isolation, press protective plate 5, protective plate 5 promotes slide plate 9 to move, connecting rod 10 drives the first rotating disk 8 to rotate, through transmission band and the second rotating disk 13 transmission, the 3rd rotating disk 14 is made to rotate, limiting plate 16 on 3rd rotating disk 14 be swung down to in the groove 17 of protective plate 5 bottom, thus protective plate 5 is fixed on installing plate 2, when protective plate 5 departs from, only need turning handle 7, limiting plate 16 is made to depart from the groove 17 of protective plate 5 bottom, protective plate 5 can depart from installing plate 2.
Slide on installing plate 2 for convenience of protective plate 5 and fix, protective plate 5 is avoided to depart from and crooked, between two described side plates 1, the first baffle plate 18 and second baffle 19 are set, first baffle plate 18 is positioned at inside fixed plate 11, second baffle 19 is positioned at inside installing plate 2, block 20 is installed on described protective plate 5 top, and block 20 is between the first baffle plate 18 and fixed plate 11.First baffle plate 18 and fixed plate 11 serve the spacing effect to block 20, prevent it from departing from and crooked.
Technical scheme is not restricted in the range of embodiment of the present invention, and the technology contents of the most detailed description of the present invention is known technology.
Claims (2)
- null1. Combined type power secondary safety measure instrument，It is characterized in that: include two side plates (1)，The installing plate (2) of L-type it is respectively provided with between two side plates (1)、Rotating shaft (6) and fixed plate (11)，Rotating shaft (6) is positioned at installing plate (2) outside，Installing plate (2) inner side is horizontally mounted several electric connecting device that continues (3)，Each electric connecting device that continues (3) be provided above slide plate (9)，Continue electric connecting device (3) lower section installing plate (2) on fixing hole (4) is set，Slide plate (9) is positioned between installing plate (2) and fixed plate (11)，Handle (7) is installed in rotating shaft (6) one end，Rotating shaft (6) upper cooperation installs several first rotating disks (8)，Installing connecting rods (10) between first rotating disk (8) and slide plate (9)，3rd rotating disk (14) is set in fixing hole (4)，On 3rd rotating disk (14), limiting plate (16) is installed，First rotating disk (8) and the 3rd rotating disk (14) arrange the second rotating disk (13)，First transmission band (12) is installed between the first rotating disk (8) and the second rotating disk (13)，Second transmission band (15) is installed between the second rotating disk (13) and the 3rd rotating disk (14)，Installing plate (2) inner side arranges U-shaped protective plate (5)，Protective plate (5) can slide in the upper level of installing plate (2)，Groove (17) is offered in protective plate (5) bottom，Groove (17) coordinates with limiting plate (16)，Protective plate (5) touches with slide plate (9).
- Combined type power secondary safety measure instrument the most according to claim 1, it is characterized in that: between two described side plates (1), the first baffle plate (18) and second baffle (19) are set, first baffle plate (18) is positioned at fixed plate (11) inner side, second baffle (19) is positioned at installing plate (2) inner side, block (20) is installed on described protective plate (5) top, and block (20) is positioned between the first baffle plate (18) and fixed plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692804.2A CN104409995B (en) | 2014-11-27 | 2014-11-27 | Combined type power secondary safety measure instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692804.2A CN104409995B (en) | 2014-11-27 | 2014-11-27 | Combined type power secondary safety measure instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104409995A CN104409995A (en) | 2015-03-11 |
| CN104409995B true CN104409995B (en) | 2016-08-17 |
Family
ID=52647600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692804.2A Active CN104409995B (en) | 2014-11-27 | 2014-11-27 | Combined type power secondary safety measure instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104409995B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680356B (en) * | 2016-03-22 | 2017-07-07 | 国网山东省电力公司章丘市供电公司 | The secondary safety measure instrument of combined type |
| CN108963843B (en) * | 2018-09-10 | 2023-11-07 | 国网冀北电力有限公司唐山供电公司 | Secondary safety measure tool box and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2647178B2 (en) * | 1989-01-04 | 1997-08-27 | 株式会社東芝 | Closed switchboard overhead traveling hoist |
| CN201252347Y (en) * | 2008-09-05 | 2009-06-03 | 河南森源电气股份有限公司 | Protecting wire plate of high-voltage switch cabinet |
| CN203850688U (en) * | 2014-05-26 | 2014-09-24 | 国家电网公司 | Low-voltage live-line operation protective cover |
| CN204179541U (en) * | 2014-11-27 | 2015-02-25 | 国家电网公司 | Combined type power secondary safety measure instrument |
-
2014
- 2014-11-27 CN CN201410692804.2A patent/CN104409995B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2647178B2 (en) * | 1989-01-04 | 1997-08-27 | 株式会社東芝 | Closed switchboard overhead traveling hoist |
| CN201252347Y (en) * | 2008-09-05 | 2009-06-03 | 河南森源电气股份有限公司 | Protecting wire plate of high-voltage switch cabinet |
| CN203850688U (en) * | 2014-05-26 | 2014-09-24 | 国家电网公司 | Low-voltage live-line operation protective cover |
| CN204179541U (en) * | 2014-11-27 | 2015-02-25 | 国家电网公司 | Combined type power secondary safety measure instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104409995A (en) | 2015-03-11 |
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