CN111969471B - Safety measure tool for secondary terminal strip of transformer substation - Google Patents
Safety measure tool for secondary terminal strip of transformer substation Download PDFInfo
- Publication number
- CN111969471B CN111969471B CN202010988639.0A CN202010988639A CN111969471B CN 111969471 B CN111969471 B CN 111969471B CN 202010988639 A CN202010988639 A CN 202010988639A CN 111969471 B CN111969471 B CN 111969471B
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- CN
- China
- Prior art keywords
- secondary terminal
- fixedly provided
- terminal strip
- strip body
- fixedly arranged
- 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.)
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Links
- 230000008602 contraction Effects 0.000 claims abstract 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1873—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the type of sign
- G09F2007/1886—Tensioned flexible signs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a safety measure tool for a secondary terminal strip of a transformer substation, which comprises a secondary terminal strip body, wherein connecting end blocks are fixedly arranged at two ends of the secondary terminal strip body, connecting grooves are formed in the connecting end blocks, an inner shaft is fixedly arranged at one side of the secondary terminal strip body and is inserted, a rotating shaft is fixedly arranged at one end of the inner shaft, a fixing clamping groove is formed in the rotating shaft, an inner contraction device is fixedly arranged at the outer bottom of the rotating shaft, a red warning belt is fixedly arranged at one side of the inner contraction device, and a connecting shaft is fixedly arranged at one end of the red warning belt. Through setting up interior axle and pull out and insert, outer axle pull out and insert, inside constriction device, safety warning area etc for the device can carry out certain safeguard measure to the secondary terminal row, can fix according to the width of terminal row to this instrument, interior axle pull out and insert and can directly insert to the terminal row with outer axle pull out, plays good fixed effect.
Description
Technical Field
The invention belongs to the technical field of protection screen cabinets and terminal box terminal blocks in transformer substations, and particularly relates to a safety measure tool for a secondary terminal block of a transformer substation.
Background
The terminal block means an insulating member carrying a plurality or a plurality of sets of terminal assemblies insulated from each other and used for fixing the supporting member. The terminal strip is used for connecting the circuits of the on-screen equipment and the off-screen equipment to play a role in signal transmission. The terminal strip is arranged, so that the wiring is attractive, the maintenance is convenient, and the construction and the maintenance are convenient when the remote lines are connected.
At present, when the transformer substation protection screen cabinet works, secondary safety measures are needed to be made, and accidents such as protection misoperation caused by touching and mistakenly touching operation equipment are prevented. The common measures at present are that the red cloth curtain is placed, the red cloth curtain is not easy to fix and easy to fall off, various needed lengths are different, the implementation is relatively difficult, the implementation effect is poor, the effective effect cannot be achieved, a certain safety risk exists, and no better solution exists up to the present.
Disclosure of Invention
The invention aims to provide a safety measure tool for a secondary terminal strip of a transformer substation, which aims to solve the problems that the existing safety measure tool for the secondary terminal strip is difficult to fix and easy to fall off due to the fact that red cloth curtain is placed in a common measure in the use process of the existing safety measure tool for the secondary terminal strip in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a safety measure instrument for transformer substation's secondary terminal row, includes the secondary terminal row body, the both ends fixed mounting of secondary terminal row body has the connection end piece, connecting groove has been seted up to the inside of connection end piece, one side fixed mounting of secondary terminal row body has interior axle to pull out the plug, interior axle one end fixed mounting who pulls out the plug has the axis of rotation, fixed draw-in groove has been seted up to the inside of axis of rotation, the outside bottom fixed mounting of axis of rotation has inside constriction device, one side fixed mounting of inside constriction device has red warning area, the one end fixed mounting of red warning area has the connecting axle, the one end fixed mounting of connecting axle has outer axle to pull out the plug.
Preferably, the top of secondary terminal row body fixed mounting has the sealing member, the specification size of fixed draw-in groove and the specification size looks adaptation of outer plug, the connection slotted hole has all been seted up to the both sides of secondary terminal row body.
Preferably, the connecting brackets are fixedly installed on two sides of the outer portion of the secondary terminal strip body, the movable groove is formed in the connecting brackets, and the first fixed rack is fixedly installed in the movable groove.
Preferably, the outside fixed mounting of linking bridge has separates the fender portion, the both sides that separate the fender portion are all fixed mounting has fixed support pole, one side fixed mounting of fixed support pole has the knob, one side fixed mounting that separates the fender portion has the second fixed rack.
Preferably, a limiting part is fixedly arranged at one end of the second fixed rack, the second fixed rack penetrates through the baffle part and is fixedly arranged at one side of the fixed support rod, and the specification and the size of the second fixed rack are matched with those of the first fixed rack.
Preferably, the outer shaft plug, the inner shaft plug and the red warning tape are fixedly provided with insulating layers at the outer part and the inner part.
Compared with the prior art, the invention has the beneficial effects that:
1. Through setting up interior axle and pull out and insert, outer axle pull out and insert, inside constriction device, safety warning area etc for the device can carry out certain safeguard measure to the secondary terminal row, can fix according to the width of terminal row to this instrument, and interior axle is pulled out and is inserted and can directly insert to the terminal row with outer axle pull out, plays good fixed effect, according to working range, adjusts length, is red warning area after stretching, and the seal has operation equipment, does not touch etc. typeface, plays obvious warning effect.
2. Through setting up fixed slot for outer axle pulls out the plug and can insert interior axle and pull out the plug, and the receipts are convenient for put, carry, and it is similar to the tape measure to inside constriction device, can collect the operation to it, thereby make holistic use more convenient, in addition through setting up separation part and relevant red warning area, through taking dual safeguard measure, and then improve holistic safeguard measure, also improved the security of equipment whole operation simultaneously.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall deployment structure of the present invention;
Fig. 3 is a schematic front view of the connecting structure of the present invention.
In the figure: 1. a secondary terminal strip body; 2. connecting end blocks; 3. a connection groove; 4. a seal; 5. pulling and inserting an inner shaft; 6. a rotating shaft; 7. an internal constriction device; 8. a red warning tape; 9. a connecting shaft; 10. pulling and inserting an outer shaft; 11. a connecting bracket; 12. a moving groove; 13. a first fixed rack; 14. a barrier section; 15. fixing the support rod; 16. a knob; 17. a second fixed rack; 18. a limiting piece; 19. and fixing the clamping groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a safety measure instrument for transformer substation's secondary terminal row, including secondary terminal row body 1, the both ends fixed mounting of secondary terminal row body 1 has connection end piece 2, connection recess 3 has been seted up to the inside of connection end piece 2, one side fixed mounting of secondary terminal row body 1 has interior axle to pull out and insert 5, interior axle to pull out one end fixed mounting of inserting 5 has axis of rotation 6, fixed draw-in groove 19 has been seted up to the inside of axis of rotation 6, the outside bottom fixed mounting of axis of rotation 6 has inside constriction device 7, one side fixed mounting of inside constriction device 7 has red warning area 8, one end fixed mounting of red warning area 8 has connecting axle 9, one end fixed mounting of connecting axle 9 has outer axle to pull out and insert 10.
In this embodiment, through the both ends fixed mounting of secondary terminal row body 1 have connect end piece 2 and its inside connection recess 3 of seting up for the connection operation of relevant secondary terminal row body 1 is more convenient, to interior axle pull out the one end fixed mounting of inserting 5 and have axis of rotation 6, be convenient for to interior axle pull out the holistic direction of inserting 5 and adjust the operation, fixed draw-in groove 19 has been seted up to the inside of axis of rotation 6, make outer axle pull out in inserting 10 can insert interior axle pull out in 5, be convenient for wholly receive, one side fixed mounting to interior constriction device 7 has red warning area 8, wherein the safety warning area is red, scribble operation equipment, do not touch etc. words, play effectual warning effect.
Specifically, sealing piece 4 is fixedly installed at the top of secondary terminal strip body 1, and the specification size of fixed draw-in groove 19 and the specification size looks adaptation of outer plug 10, and the connection slotted hole has all been seted up to the both sides of secondary terminal strip body 1.
In this embodiment, the sealing member 4 is fixedly installed at the top of the secondary terminal strip body 1, so as to improve the tightness of relevant components, and the two sides of the secondary terminal strip body 1 are provided with connecting slots, so that the outer shaft plug 10 and the inner shaft plug 5 are convenient for installation operation.
Specifically, the connecting brackets 11 are fixedly installed on two sides of the outer portion of the secondary terminal strip body 1, the movable grooves 12 are formed in the connecting brackets 11, and the first fixed racks 13 are fixedly installed in the movable grooves 12.
In this embodiment, through the equal fixed mounting of the outside both sides of secondary terminal row body 1 linking bridge 11 and the removal groove 12 has been seted up to its inside, on the one hand make the installation of first fixed rack 13 more convenient, on the other hand make the whole removal of separating the fender portion 14 adjust more convenient.
Specifically, the outside of the connecting bracket 11 is fixedly provided with a baffle part 14, both sides of the baffle part 14 are fixedly provided with a fixed support rod 15, one side of the fixed support rod 15 is fixedly provided with a knob 16, and one side of the baffle part 14 is fixedly provided with a second fixed rack 17.
In this embodiment, through the outside fixed mounting of linking bridge 11 having separating the fender portion 14, can carry out secondary safeguard measure to equipment, separate fender portion 14 in addition and can carry out flexible operation to make holistic protection more efficient, to separating the equal fixed mounting of both sides of fender portion 14 and having fixed stay 15, be convenient for improve holistic stability of removing, to fixed stay 15 one side fixed mounting have knob 16, be convenient for adjust the operation to holistic mobile state.
Specifically, a limiting piece 18 is fixedly installed at one end of the second fixed rack 17, the second fixed rack 17 penetrates through the blocking portion 14 and is fixedly installed at one side of the fixed supporting rod 15, and the specification size of the second fixed rack 17 is matched with the specification size of the first fixed rack 13.
In this embodiment, the limiting member 18 is fixedly mounted at one end of the second fixed rack 17, so that the overall movement of the baffle portion 14 is more stable, and the specification and the size of the second fixed rack 17 are matched with those of the first fixed rack 13, so that the overall movement is more convenient.
Specifically, the outer shaft plug 10, the inner shaft plug 5 and the red warning tape 8 are fixedly provided with insulating layers on the outer part and the inner part.
In this embodiment, through the outside and inside all fixed mounting of outer axle pull-in 10, interior axle pull-in 5 and red warning area 8 have the insulating layer for holistic protection is safer.
The working principle and the using flow of the invention are as follows: when using, can fix according to the width of terminal row, interior axle pulls out and inserts 5 and outer plug 10 and can the lug and insert to the terminal row, play good fixed effect, according to working range, adjust length, be red warning area 8 after the extension, it has the operation equipment to seal, do not touch etc. typeface, play obvious warning effect, its whole convenient operation, it is effectual, it is more convenient to make the whole removal of separating the baffle portion 14 to its outside linking bridge 11 of secondary terminal row body 1, remove groove 12 and first fixed rack 13, make the fixed rack 17 of second rotate through adjust knob 16, the cooperation operation of rethread first fixed rack 13, make separating the baffle portion 14 stretch gradually, carry out secondary safeguard to secondary terminal row body 1.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a safety measure instrument for secondary terminal row of transformer substation, includes secondary terminal row body (1), its characterized in that: the novel electric connector comprises a secondary terminal strip body (1), wherein two ends of the secondary terminal strip body (1) are fixedly provided with a connecting end block (2), the inside of the connecting end block (2) is provided with a connecting groove (3), one side of the secondary terminal strip body (1) is fixedly provided with an inner shaft plug (5), one end of the inner shaft plug (5) is fixedly provided with a rotating shaft (6), the inside of the rotating shaft (6) is provided with a fixing clamping groove (19), the outer bottom of the rotating shaft (6) is fixedly provided with an inner contraction device (7), one side of the inner contraction device (7) is fixedly provided with a red warning belt (8), one end of the red warning belt (8) is fixedly provided with a connecting shaft (9), and one end of the connecting shaft (9) is fixedly provided with an outer shaft plug (10); the top of the secondary terminal strip body (1) is fixedly provided with a sealing piece (4), the specification and the size of the fixing clamping groove (19) are matched with those of the outer shaft plug (10), and the two sides of the secondary terminal strip body (1) are provided with connecting slotted holes; connecting brackets (11) are fixedly arranged on two sides of the outer part of the secondary terminal strip body (1), a moving groove (12) is formed in the connecting brackets (11), and a first fixed rack (13) is fixedly arranged in the moving groove (12); the outside of the connecting bracket (11) is fixedly provided with a baffle part (14), both sides of the baffle part (14) are fixedly provided with a fixed supporting rod (15), one side of the fixed supporting rod (15) is fixedly provided with a knob (16), and one side of the baffle part (14) is fixedly provided with a second fixed rack (17); one end of the second fixed rack (17) is fixedly provided with a limiting piece (18), the second fixed rack (17) penetrates through the baffle part (14) and is fixedly arranged on one side of the fixed support rod (15), and the specification size of the second fixed rack (17) is matched with the specification size of the first fixed rack (13); the outer shaft plug (10), the inner shaft plug (5) and the red warning belt (8) are fixedly provided with insulating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988639.0A CN111969471B (en) | 2020-09-18 | 2020-09-18 | Safety measure tool for secondary terminal strip of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010988639.0A CN111969471B (en) | 2020-09-18 | 2020-09-18 | Safety measure tool for secondary terminal strip of transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111969471A CN111969471A (en) | 2020-11-20 |
| CN111969471B true CN111969471B (en) | 2024-05-28 |
Family
ID=73387364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010988639.0A Active CN111969471B (en) | 2020-09-18 | 2020-09-18 | Safety measure tool for secondary terminal strip of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111969471B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200230299Y1 (en) * | 2001-02-14 | 2001-07-19 | 김연식 | Ornament roll blind |
| CN107404081A (en) * | 2017-09-08 | 2017-11-28 | 国网安徽省电力公司安庆供电公司 | A kind of Portable secondary terminal block isolation protecting device |
| CN208093108U (en) * | 2018-05-09 | 2018-11-13 | 浙江飞鸿实业有限公司 | The flexible red cloth curtain of ground-pulling type |
| CN208142534U (en) * | 2018-05-23 | 2018-11-23 | 广西电网有限责任公司桂林供电局 | The convenient fixed card buckle of secondary screen cabinet terminal block secondary isolation |
| CN208637897U (en) * | 2018-07-02 | 2019-03-22 | 国网安徽省电力有限公司检修分公司 | A kind of red cloth curtain device |
| CN208767682U (en) * | 2018-10-26 | 2019-04-19 | 国网安徽省电力有限公司阜阳供电公司 | A kind of isolating device for electric grid secondary appliance terminal row |
| CN212304435U (en) * | 2020-09-18 | 2021-01-05 | 国网江苏省电力有限公司徐州供电分公司 | Safety measure tool for secondary terminal strip of transformer substation |
-
2020
- 2020-09-18 CN CN202010988639.0A patent/CN111969471B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200230299Y1 (en) * | 2001-02-14 | 2001-07-19 | 김연식 | Ornament roll blind |
| CN107404081A (en) * | 2017-09-08 | 2017-11-28 | 国网安徽省电力公司安庆供电公司 | A kind of Portable secondary terminal block isolation protecting device |
| CN208093108U (en) * | 2018-05-09 | 2018-11-13 | 浙江飞鸿实业有限公司 | The flexible red cloth curtain of ground-pulling type |
| CN208142534U (en) * | 2018-05-23 | 2018-11-23 | 广西电网有限责任公司桂林供电局 | The convenient fixed card buckle of secondary screen cabinet terminal block secondary isolation |
| CN208637897U (en) * | 2018-07-02 | 2019-03-22 | 国网安徽省电力有限公司检修分公司 | A kind of red cloth curtain device |
| CN208767682U (en) * | 2018-10-26 | 2019-04-19 | 国网安徽省电力有限公司阜阳供电公司 | A kind of isolating device for electric grid secondary appliance terminal row |
| CN212304435U (en) * | 2020-09-18 | 2021-01-05 | 国网江苏省电力有限公司徐州供电分公司 | Safety measure tool for secondary terminal strip of transformer substation |
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| Publication number | Publication date |
|---|---|
| CN111969471A (en) | 2020-11-20 |
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