CN213878908U - High tension switchgear convenient to switch instrument door - Google Patents
High tension switchgear convenient to switch instrument door Download PDFInfo
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- CN213878908U CN213878908U CN202022998917.9U CN202022998917U CN213878908U CN 213878908 U CN213878908 U CN 213878908U CN 202022998917 U CN202022998917 U CN 202022998917U CN 213878908 U CN213878908 U CN 213878908U
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- fixedly connected
- mounting groove
- plug
- instrument door
- closing
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Abstract
The utility model discloses a high tension switchgear convenient to switch instrument door, including the cabinet body and with cabinet body hinged joint's movable door plant, the inside wall fixedly connected with box of the cabinet body, the mounting groove has been seted up to the inside of box, the inside of box and the upper and lower both ends that are located the mounting groove have all been seted up the guide way, the inside of mounting groove is rotated through the bearing and is connected with the dwang, the outer fixed surface of dwang is connected with driving cam, driving cam's surperficial lateral wall fixedly connected with latch hook. The utility model discloses, through the drive cam who sets up, utilize drive cam's rotation can control the motion of grafting locking lever, the motion through grafting locking lever can realize closing and opening movable door plant for convenient and fast more in the operation, and then be favorable to the maintenance in cubical switchboard later stage.
Description
Technical Field
The utility model relates to a cubical switchboard field especially relates to a high tension switchgear convenient to switch instrument door.
Background
The existing electric industry is the most important existence in life, the development of society is not separated from the promotion of the electric industry, a switch cabinet is an electric device frequently used in the electric industry, and the main function of the switch cabinet is to open and close, control and protect the electric device in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy of an electric power system.
At present, the existing switch cabinet is operated to be closed or opened by matching the lock keys, so that the switch cabinet is more complicated to operate when being opened and closed, is not particularly convenient, and is further not beneficial to the development of maintenance work of the switch cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high tension switchgear convenient to switch instrument door that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-voltage switch cabinet convenient for opening and closing an instrument door comprises a cabinet body and a movable door plate hinged with the cabinet body, wherein the inner side wall of the cabinet body is fixedly connected with a box body, an installation groove is formed in the box body, and guide grooves are formed in the box body and positioned at the upper end and the lower end of the installation groove;
the interior of the mounting groove is rotatably connected with a rotating rod through a bearing, the outer surface of the rotating rod is fixedly connected with a driving cam, and the side wall of the surface of the driving cam is fixedly connected with a locking hook;
the inside of mounting groove just is located the upper and lower both ends of drive cam and all is provided with the fly leaf, the fly leaf passes through auxiliary spring and mounting groove fixed connection, the fixed surface of fly leaf is connected with grafting locking lever.
As a further description of the above technical solution:
the inside fixedly connected with direction external member of guide way, and the direction external member is ring structure.
As a further description of the above technical solution:
the inserting locking rod is located inside the auxiliary spring, and one end, far away from the movable plate, of the inserting locking rod extends to the inside of the guide groove and penetrates through the guide sleeve.
As a further description of the above technical solution:
the surface of the box body and the edge close to the top and the bottom are provided with first slots which are communicated with the guide grooves.
As a further description of the above technical solution:
and a second slot is formed in the surface of the box body and communicated with the mounting groove.
As a further description of the above technical solution:
the inner surface of the movable door plate is fixedly connected with first plug-in units at the edges close to the top and the bottom, and the first plug-in units are matched with the first slots.
As a further description of the above technical solution:
the inner surface of the movable door plate is fixedly connected with a second plug-in unit, the second plug-in unit is matched with the second slot, and fixing holes are formed in the surfaces of the second plug-in unit and the first plug-in unit.
As a further description of the above technical solution:
the one end that the drive cam was kept away from to the dwang runs through the cabinet body and fixedly connected with twist grip.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this high tension switchgear convenient to switch instrument door through the drive cam that sets up, utilizes the rotation of drive cam to control the motion of grafting locking lever, can realize closing and opening movable door plant through the motion of grafting locking lever for convenient and fast more in the operation, and then be favorable to the maintenance in cubical switchboard later stage.
2. Compared with the prior art, this high tension switchgear convenient to switch instrument door through the grafting locking lever and the latch hook that set up, when the movable door plant was closed, the inside of first plug-in components was inserted to the grafting locking lever, and the second plug-in components are hooked to the latch hook, and then diversified locking structure can realize the good locking state of cubical switchboard.
3. Compared with the prior art, this high tension switchgear convenient to switch instrument door can provide the restoring force of grafting locking lever through the auxiliary spring who sets up, and then conveniently removes the locking of grafting locking lever to the movable door plant, has the assistance to opening of movable door plant.
Drawings
Fig. 1 is a schematic view of an overall structure of a high voltage switch cabinet convenient for opening and closing an instrument door according to the present invention;
fig. 2 is an elevation view of the internal structure of a high voltage switch cabinet convenient for opening and closing an instrument door according to the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 2 according to the present invention;
fig. 4 is the utility model provides a drive cam structure elevation view of high tension switchgear convenient to switch instrument door.
Illustration of the drawings:
1. a cabinet body; 2. a movable door panel; 3. a box body; 4. mounting grooves; 5. a guide groove; 6. a movable plate; 7. a locking rod is inserted; 8. an auxiliary spring; 9. a guide sleeve member; 10. a drive cam; 11. rotating the rod; 12. rotating the handle; 13. a latch hook; 14. a first slot; 15. a second slot; 16. a first plug-in; 17. a second plug-in; 18. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, the utility model provides a pair of high tension switchgear convenient to switch instrument door: including the cabinet body 1 and with the 1 hinged joint's of the cabinet body movable door plant 2, the inside wall fixedly connected with box 3 of the cabinet body 1, locking part's installation main part, mounting groove 4 has been seted up to the inside of box 3, the installation place of drive cam 10 is provided, and the motion space of drive cam 10 and fly leaf 6 is provided, guide way 5 has all been seted up at the inside of box 3 and the upper and lower both ends that are located mounting groove 4, the effect that has the direction to grafting locking lever 7, first slot 14 has been seted up on the surface of box 3 and the edge that is close to top and bottom, first slot 14 is linked together with guide way 5, it fixes it to be convenient for grafting locking lever 7 after first plug-in components 16 insert, second slot 15 has been seted up on the surface of box 3, second slot 15 is linked together with mounting groove 4, it fixes it to be convenient for grafting locking lever 7 after second plug-in components 17 inserts.
The inside of mounting groove 4 is connected with dwang 11 through the bearing rotation, be convenient for realize driving cam 10's rotation, the outer fixed surface of dwang 11 is connected with driving cam 10, be used for driving fly leaf 6, and then the locking action of control grafting locking lever 7, driving cam 10's surperficial lateral wall fixedly connected with latch hook 13, latch hook 13 and the cooperation of second plug-in components 17, stability when can increasing movable door plant 2 and close, the inside of mounting groove 4 and the upper and lower both ends that are located driving cam 10 all are provided with fly leaf 6, fly leaf 6 passes through auxiliary spring 8 and mounting groove 4 fixed connection, provide the restoring force for the motion of fly leaf 6, the fixed surface of fly leaf 6 is connected with grafting locking lever 7, cooperate with the inside fixed orifices 18 of seting up of first plug-in components 16.
The inside fixedly connected with direction external member 9 of guide way 5, and direction external member 9 is the loop configuration, assists grafting locking lever 7 to move, and grafting locking lever 7 is located auxiliary spring 8's inside, can prevent that auxiliary spring 8 from taking place to buckle, and grafting locking lever 7 keeps away from the one end of fly leaf 6 and extends to the inside of guide way 5 and run through direction external member 9, has spacing effect to grafting locking lever 7, the steady motion of the grafting locking lever 7 of being convenient for.
The internal surface of activity door plant 2 and be close to the equal first plug-in components 16 of fixedly connected with in edge of top and bottom, and first plug-in components 16 and first slot 14 cooperate, be convenient for to the locking at activity door plant 2 both ends, the internal surface fixedly connected with second plug-in components 17 of activity door plant 2, and second plug-in components 17 and second slot 15 cooperate, be convenient for lock the middle part position of activity door plant 2, fixed orifices 18 has all been seted up on the surface of second plug-in components 17 and first plug-in components 16, cooperate with grafting locking lever 7 and latch hook 13.
One end of the rotating rod 11 far away from the driving cam 10 penetrates through the cabinet body 1 and is fixedly connected with a rotating handle 12, so that the rotation of the driving cam 10 is conveniently controlled.
The working principle is as follows: during the use, when the movable door plant 2 is in the closed condition, through rotating the drive cam 10 of the anticlockwise rotation of handle 12, the both ends bellying of drive cam 10 drives the fly leaf 6, and then the grafting locking lever 7 at both ends inserts in the fixed orifices 18 that first plug-in components 16 set up, after grafting locking lever 7 inserts completely, at this moment, latch hook 13 also gets in touch in the fixed orifices 18 that second plug-in components 17 inside set up, realize good locking effect, when needing to open movable door plant 2, only need reverse control to rotate handle 12, and then drive cam 10 counter-rotation, latch hook 13 breaks away from the fixed orifices 18 of second plug-in components 17, grafting locking lever 7 removes the locking to first plug-in components 16 in the effect of the restoring force of auxiliary spring 8, can open movable door plant 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high tension switchgear convenient to switch instrument door, includes the cabinet body (1) and with cabinet body (1) hinged joint's movable door board (2), its characterized in that: the inner side wall of the cabinet body (1) is fixedly connected with a box body (3), a mounting groove (4) is formed in the box body (3), and guide grooves (5) are formed in the box body (3) and located at the upper end and the lower end of the mounting groove (4);
a rotating rod (11) is rotatably connected inside the mounting groove (4) through a bearing, a driving cam (10) is fixedly connected to the outer surface of the rotating rod (11), and a locking hook (13) is fixedly connected to the side wall of the surface of the driving cam (10);
the inside of mounting groove (4) and the upper and lower both ends that are located drive cam (10) all are provided with fly leaf (6), fly leaf (6) are through auxiliary spring (8) and mounting groove (4) fixed connection, the fixed surface of fly leaf (6) is connected with grafting locking lever (7).
2. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 1, characterized in that: the inside fixedly connected with direction external member (9) of guide way (5), and direction external member (9) are the loop configuration.
3. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 1, characterized in that: the inserting and connecting lock rod (7) is located inside the auxiliary spring (8), and one end, far away from the movable plate (6), of the inserting and connecting lock rod (7) extends to the inside of the guide groove (5) and penetrates through the guide sleeve piece (9).
4. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 1, characterized in that: a first slot (14) is formed in the surface of the box body (3) and the edge, close to the top and the bottom, of the box body, and the first slot (14) is communicated with the guide groove (5).
5. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 4, wherein: and a second slot (15) is formed in the surface of the box body (3), and the second slot (15) is communicated with the mounting groove (4).
6. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 1, characterized in that: the edge of the inner surface of the movable door panel (2) close to the top and the bottom is fixedly connected with a first plug-in (16), and the first plug-in (16) is matched with the first slot (14).
7. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 6, wherein: the inner surface of the movable door plate (2) is fixedly connected with a second plug-in (17), the second plug-in (17) is matched with the second slot (15), and fixing holes (18) are formed in the surfaces of the second plug-in (17) and the first plug-in (16).
8. The high-voltage switch cabinet convenient for opening and closing an instrument door according to claim 1, characterized in that: one end of the rotating rod (11) far away from the driving cam (10) penetrates through the cabinet body (1) and is fixedly connected with a rotating handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998917.9U CN213878908U (en) | 2020-12-15 | 2020-12-15 | High tension switchgear convenient to switch instrument door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998917.9U CN213878908U (en) | 2020-12-15 | 2020-12-15 | High tension switchgear convenient to switch instrument door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878908U true CN213878908U (en) | 2021-08-03 |
Family
ID=77067611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022998917.9U Active CN213878908U (en) | 2020-12-15 | 2020-12-15 | High tension switchgear convenient to switch instrument door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878908U (en) |
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2020
- 2020-12-15 CN CN202022998917.9U patent/CN213878908U/en active Active
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