CN216446762U - Outdoor high-voltage switching station convenient to maintain - Google Patents
Outdoor high-voltage switching station convenient to maintain Download PDFInfo
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- CN216446762U CN216446762U CN202121542813.5U CN202121542813U CN216446762U CN 216446762 U CN216446762 U CN 216446762U CN 202121542813 U CN202121542813 U CN 202121542813U CN 216446762 U CN216446762 U CN 216446762U
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Abstract
The utility model relates to the technical field of high-pressure switching stations, and discloses an outdoor high-pressure switching station convenient to maintain. This outdoor high-pressure switching station convenient to maintain, through the switching station, the door plant, first locating lever, the second locating lever, first locating plate, first fixed axle, the fixed slot, a spring, the second fixed axle, the spacing groove, the pull rod, draw the button, mutually support between second locating plate and the solid fixed ring, the button is drawn in the accessible pulling and drives the second fixed axle and move down, thereby make the solid fixed ring separation on second fixed axle and the interior roof of switching station, reached and be convenient for carry out the effect of dismouting to the switching station door plant, the inconvenient problem of current high-pressure switching station door plant dismouting has been solved.
Description
Technical Field
The utility model relates to the technical field of high-voltage switchgears, in particular to an outdoor high-voltage switchgear convenient to maintain.
Background
With the overall improvement and development of power transmission, distribution and transformation networks, the number of switching stations in various places is greatly increased, the switching stations are positioned at the next stage of a transformer substation in a power system, and are power facilities for respectively supplying high-voltage power to surrounding power utilization units, and the switching stations are not only the most basic units at the bottom layer of a power distribution network, but also one of the key links for transmitting the power from high voltage to low voltage.
The existing high-pressure switching station is mostly installed outdoors, but the high-pressure switching station installed outdoors sometimes can be damaged or deformed by accident, wherein the strength of a door body closed by the high-pressure switching station is smaller than that of the whole door body, and the door body is also the part which is most easily deformed or damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an outdoor high-pressure switching station convenient to maintain, which has the advantage of being convenient to disassemble and assemble a door plate of the switching station and solves the problem of inconvenient disassembly and assembly of the door plate of the conventional high-pressure switching station.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an outdoor high pressure switching station convenient to maintain, includes switching station and door plant, the inside swing joint of door plant and switching station, the inside swing joint of door plant has first locating lever and second locating lever, the top of second locating lever is connected with the bottom of first locating lever, the first fixed axle of bottom fixedly connected with of second locating lever, the inside swing joint of door plant has second locating plate and second locating plate, the fixed slot has been seted up to the inside of first locating lever, there is the second fixed axle inner diapire of fixed slot through spring coupling, the spacing groove has all been seted up to the inside of door plant and the inside of first locating lever, the second fixed axle is connected with the knob through the pull rod, the inner diapire of switching station and the solid fixed ring of the equal fixedly connected with of interior roof.
Preferably, the door panel is provided with a communicating groove in the inside, and the first positioning rod and the second positioning rod are both located in the communicating groove.
Preferably, the top end of the second positioning rod is fixedly connected with a threaded column, the bottom end of the first positioning rod is provided with a threaded groove, and the side surface of the threaded column is in threaded connection with the inner portion of the threaded groove.
Preferably, the bottom end of the spring is fixedly connected with the inner bottom wall of the fixing groove, and the top end of the spring is fixedly connected with the bottom end of the second fixing shaft.
Preferably, a fixing hole is formed in the second fixing shaft, the side surface of the pull rod is in threaded connection with the inside of the fixing hole, the side surface of the pull rod is in threaded connection with the inside of the pull button, and the side surface of the pull rod is movably connected with the inside of the limiting groove.
Preferably, the left side fixedly connected with stopper of second fixed axle, the spout has been seted up to the left inner wall of fixed slot, the inside swing joint of side surface and spout of stopper.
Compared with the prior art, the utility model provides the outdoor high-voltage switching station convenient to maintain, which has the following beneficial effects:
1. this outdoor high-pressure switching station convenient to maintain, through the switching station, the door plant, first locating lever, the second locating lever, first locating plate, first fixed axle, the fixed slot, a spring, the second fixed axle, the spacing groove, the pull rod, draw the button, mutually support between second locating plate and the solid fixed ring, the button is drawn in the accessible pulling and drives the second fixed axle and move down, thereby make the solid fixed ring separation on second fixed axle and the interior roof of switching station, reached and be convenient for carry out the effect of dismouting to the switching station door plant, the inconvenient problem of current high-pressure switching station door plant dismouting has been solved.
2. This outdoor high pressure switching station convenient to maintain through second fixed axle, spacing groove, fixed orifices, pull rod and drawing mutually supporting between the button, can make the pull rod fixed through twisting the button that draws to force the position of second fixed axle to be fixed, reached the effect of the fixed second fixed axle position of being convenient for, solved the door plant when opening and shutting, the second fixed axle takes place to become flexible, leads to the problem that door plant and switching station separated.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of a door panel according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the utility model at B in FIG. 1.
Wherein: 1. an opening and closing station; 2. a door panel; 3. a communicating groove; 4. a first positioning rod; 5. a second positioning rod; 6. a threaded post; 7. a first positioning plate; 8. a first fixed shaft; 9. fixing grooves; 10. a spring; 11. a second fixed shaft; 12. a limiting groove; 13. a pull rod; 14. pulling a button; 15. a second positioning plate; 16. a limiting block; 17. a chute; 18. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an outdoor high-voltage switching station convenient for maintenance comprises a switching station 1 and a door panel 2, the switching station is an outdoor high-voltage switching station, which is located at the next stage of a substation in a power system, and is a power facility capable of respectively transmitting high-voltage power to surrounding power utilization units, and is one of key links for transmitting power from high voltage to low voltage, the door panel 2 is movably connected with the inside of the switching station 1, the inside of the door panel 2 is movably connected with a first positioning rod 4 and a second positioning rod 5, the inside of the door panel 2 is provided with a communication groove 3, the first positioning rod 4 and the second positioning rod 5 are both located inside the communication groove 3, the side surface of the first positioning rod 4 and the side surface of the second positioning rod 5 are both movably connected with the inner wall of the communication groove 3, the first positioning rod 4 is located at the upper side of the second positioning rod 5, the top end of the second positioning rod 5 is connected with the bottom end of the first positioning rod 4, second locating lever 5's top fixedly connected with screw thread post 6, the thread groove has been seted up to first locating lever 4's bottom, the side surface of screw thread post 6 and the inside threaded connection of thread groove, second locating lever 5's first fixed axle 8 of bottom fixedly connected with, door plant 2's inside swing joint has second locating plate 15 and second locating plate 15, first locating plate 7 and second locating plate 15 are the annular slab, first connecting hole has been seted up to first locating plate 7's inside, the side surface of first fixed axle 8 and the inside swing joint of first connecting hole, second locating lever 5's bottom supports with first locating plate 7's top and holds.
A fixing groove 9 is formed inside the first positioning rod 4, a second fixing shaft 11 is connected to the inner bottom wall of the fixing groove 9 through a spring 10, a limiting block 16 is fixedly connected to the left side of the second fixing shaft 11, a sliding groove 17 is formed in the inner wall of the left side of the fixing groove 9, the side surface of the limiting block 16 is movably connected with the inside of the sliding groove 17, the bottom end of the spring 10 is fixedly connected with the inner bottom wall of the fixing groove 9, the top end of the spring 10 is fixedly connected with the bottom end of the second fixing shaft 11, a second connecting hole is formed inside the second positioning plate 15, the side surface of the second fixing shaft 11 is movably connected with the inside of the second connecting hole, the top end of the first positioning rod 4 abuts against the bottom of the second positioning plate 15, a limiting groove 12 is formed inside the door panel 2 and the first positioning rod 4, the inside of the limiting groove 12 is communicated with the inside of the fixing groove 9, and the second fixing shaft 11 is connected with a pull button 14 through a pull rod 13, the fixed orifices has been seted up to the inside of second fixed axle 11, the side surface of pull rod 13 and the inside threaded connection of fixed orifices, the side surface of pull rod 13 and the inside threaded connection of drawing button 14, the side surface of pull rod 13 and the inside swing joint of spacing groove 12, through second fixed axle 11, spacing groove 12, the fixed orifices, pull rod 13 and drawing mutually supporting between the button 14, can make pull rod 13 fixed through twisting the button 14 that draws, thereby force the position of second fixed axle 11 to be fixed, the effect of being convenient for fixed second fixed axle 11 position has been reached, door plant 2 when opening and shutting, second fixed axle 11 takes place to become flexible, lead to the problem of door plant 2 and switching institute 1 separation.
The inner bottom wall and the inner top wall of the switching station 1 are fixedly connected with fixing rings 18, the number of the fixing rings 18 is four, each two fixing rings are in a group, each group is symmetrically distributed by taking the central line of the switching station as a symmetrical axis, the first fixing shaft 8 is movably connected with the inner part of the lower fixing ring 18, the second fixing shaft 11 is movably connected with the inner part of the upper fixing ring 18, through the mutual matching among the switching station 1, the door panel 2, the first positioning rod 4, the second positioning rod 5, the first positioning plate 7, the first fixing shaft 8, the fixing groove 9, the spring 10, the second fixing shaft 11, the limiting groove 12, the pull rod 13, the pull button 14, the second positioning plate 15 and the fixing ring 18, the second fixing shaft 11 can be driven to move downwards by pulling the pull button 14, therefore, the second fixed shaft 11 is separated from the fixed ring 18 on the inner top wall of the switching station 1, the effect of facilitating the disassembly and assembly of the door panel of the switching station 1 is achieved, and the problem that the disassembly and assembly of the door panel 2 of the existing high-pressure switching station 1 are inconvenient is solved.
When the door panel 2 is used, if the door panel 2 is deformed and damaged due to accidental impact, only the door panel 2 needs to be opened at this time, the pull rod 13 is pulled, the second fixing shaft 11 is driven to move downwards through the pull rod 13 until the second fixing shaft 11 is separated from the fixing ring 18 on the upper side of the opening and closing station 1, then the door panel 2 deformed and damaged is assisted to incline outwards, the damaged door panel 2 can be taken down, then the first positioning plate 7 and the second positioning plate 15 are respectively screwed to be separated from the door panel 2, then the pull rod 13 is screwed to be separated from the second fixing shaft 11, the first positioning rod 4 and the second positioning rod 5 in the communicating groove 3 can be taken out, then the new door panel 2 is replaced, the first positioning rod 4 and the second positioning rod 5 are inserted into the communicating groove 3 of the new door panel 2 again, the first positioning plate 7 and the second positioning plate 15 are used for limiting the two positioning rods, finally the pull rod 13 passes through the limiting groove 12 and is screwed into the fixing hole of the second fixing shaft 11, the new door panel 2 can be installed on the switching station 1 again by pressing the pull rod 13 downwards, at the moment, the first fixing shaft 8 and the second fixing shaft 11 are movably inserted into the fixing rings 18 at the upper side and the lower side respectively, and then the pull button 14 is screwed down, so that the second fixing shaft 11 is fixed again, and the disassembly and assembly work of the door panel 2 of the high-pressure switching station 1 is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an outdoor high pressure switching station convenient to maintain, includes switching station (1) and door plant (2), its characterized in that: the door panel (2) is movably connected with the inside of the switching station (1), the inside of the door panel (2) is movably connected with a first positioning rod (4) and a second positioning rod (5), the top end of the second positioning rod (5) is connected with the bottom end of the first positioning rod (4), the bottom end of the second positioning rod (5) is fixedly connected with a first fixed shaft (8), the interior of the door panel (2) is movably connected with a first positioning plate (7) and a second positioning plate (15), a fixed groove (9) is arranged inside the first positioning rod (4), the inner bottom wall of the fixed groove (9) is connected with a second fixed shaft (11) through a spring (10), the inner part of the door plate (2) and the inner part of the first locating rod (4) are both provided with a limiting groove (12), the second fixed shaft (11) is connected with a pull button (14) through a pull rod (13), the inner bottom wall and the inner top wall of the switching station (1) are fixedly connected with fixing rings (18).
2. An outdoor high-voltage switching station convenient for maintenance according to claim 1, characterized in that: the door plate is characterized in that a communicating groove (3) is formed in the door plate (2), and the first positioning rod (4) and the second positioning rod (5) are located in the communicating groove (3).
3. An outdoor high-voltage switching station convenient for maintenance according to claim 1, characterized in that: the top end of the second positioning rod (5) is fixedly connected with a threaded column (6), the bottom end of the first positioning rod (4) is provided with a threaded groove, and the side surface of the threaded column (6) is in threaded connection with the inner portion of the threaded groove.
4. An outdoor high-voltage switching station convenient for maintenance according to claim 1, characterized in that: the bottom end of the spring (10) is fixedly connected with the inner bottom wall of the fixing groove (9), and the top end of the spring (10) is fixedly connected with the bottom end of the second fixing shaft (11).
5. An outdoor high-voltage switching station convenient for maintenance according to claim 1, characterized in that: the fixing hole is formed in the second fixing shaft (11), the side surface of the pull rod (13) is in threaded connection with the inside of the fixing hole, the side surface of the pull rod (13) is in threaded connection with the inside of the pull button (14), and the side surface of the pull rod (13) is movably connected with the inside of the limiting groove (12).
6. An outdoor high-voltage switching station convenient for maintenance according to claim 1, characterized in that: the left side fixedly connected with stopper (16) of second fixed axle (11), spout (17) have been seted up to the left inner wall of fixed slot (9), the inside swing joint of the side surface of stopper (16) and spout (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542813.5U CN216446762U (en) | 2021-07-08 | 2021-07-08 | Outdoor high-voltage switching station convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121542813.5U CN216446762U (en) | 2021-07-08 | 2021-07-08 | Outdoor high-voltage switching station convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216446762U true CN216446762U (en) | 2022-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121542813.5U Active CN216446762U (en) | 2021-07-08 | 2021-07-08 | Outdoor high-voltage switching station convenient to maintain |
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| CN (1) | CN216446762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477376A (en) * | 2023-11-07 | 2024-01-30 | 一仁电力设备有限公司 | New forms of energy photovoltaic is with environmental protection looped netowrk switchgear |
-
2021
- 2021-07-08 CN CN202121542813.5U patent/CN216446762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477376A (en) * | 2023-11-07 | 2024-01-30 | 一仁电力设备有限公司 | New forms of energy photovoltaic is with environmental protection looped netowrk switchgear |
| CN117477376B (en) * | 2023-11-07 | 2024-04-23 | 一仁电力设备有限公司 | New forms of energy photovoltaic is with environmental protection looped netowrk switchgear |
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