CN212343079U - Fixed high-voltage outlet cabinet with protective device - Google Patents
Fixed high-voltage outlet cabinet with protective device Download PDFInfo
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- CN212343079U CN212343079U CN202020914629.8U CN202020914629U CN212343079U CN 212343079 U CN212343079 U CN 212343079U CN 202020914629 U CN202020914629 U CN 202020914629U CN 212343079 U CN212343079 U CN 212343079U
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- fixed
- cabinet body
- threaded sleeve
- outlet cabinet
- mounting
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Abstract
The utility model provides a fixed high-voltage wire cabinet with protector. Fixed high-voltage power distribution cabinet with protector includes: a wire outlet cabinet body; the fixed contacts are fixedly arranged on the inner wall of one side of the outgoing line cabinet body and are insulated from the outgoing line cabinet body; the plurality of movable contacts are arranged below the three fixed contacts and are matched with the fixed contacts; the insulating rods are respectively and fixedly arranged on the corresponding movable contacts; the mounting panel, mounting panel fixed mounting is three on the insulator spindle. The utility model provides a fixed high-voltage outlet cabinet with protector is through the coupling mechanism who sets up, can greatly reduced personnel see off the possibility of electricity to reduce maintainer's electric shock accident, all played the effect of protection to equipment and personnel.
Description
Technical Field
The utility model relates to a high-pressure wire outlet cabinet technical field especially relates to a fixed high-pressure wire outlet cabinet with protector.
Background
The inside line voltage of high-voltage outgoing line cabinet is generally higher, to the contact of its contact, generally adopt the mode of indirect formula, it makes the contact actuation through certain transmission mode to be exactly personnel, and personnel can not direct contact, thereby the security of power transmission has been guaranteed, the high-voltage outgoing line's needs regularly overhaul, in order to guarantee the intact of inside component, traditional high-voltage outgoing line cabinet is when overhauing, generally directly through starting inside motor, make the motor drive the motion of inside transmission part, thereby make the contact separation, hang the tablet that has a power failure again, there is certain potential safety hazard when overhauing like this, if the maintainer for hang the tablet that has a power failure again or certain reason causes personnel mistake to have a power failure again as required, and go out the cabinet to the high-voltage and carry out the power transmission, then can cause maintainer's contact accident.
Therefore, it is necessary to provide a fixed high-voltage outlet cabinet with a protection device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a fixed high-pressure outlet cabinet with protector.
In order to solve the technical problem, the utility model provides a fixed high-voltage wire cabinet with protector, include: a wire outlet cabinet body; the fixed contacts are fixedly arranged on the inner wall of one side of the outgoing line cabinet body and are insulated from the outgoing line cabinet body; the plurality of movable contacts are arranged below the three fixed contacts and are matched with the fixed contacts; the insulating rods are respectively and fixedly arranged on the corresponding movable contacts; the mounting plate is fixedly mounted on the three insulating rods; the first screw rod is fixedly arranged at the bottom of the mounting plate; the first threaded sleeve is mounted on the first screw rod in a threaded mode; the first conical gear is fixedly arranged at the bottom end of the first threaded sleeve; the motor is fixedly arranged on the inner wall of one side of the outgoing line cabinet body; the rotating rod is fixedly arranged on an output shaft of the motor; the second bevel gear is fixedly arranged at the top end of the rotating rod; connecting mechanism, connecting mechanism locates on the cabinet body of being qualified for the next round of competitions, connecting mechanism includes second threaded sleeve, second threaded sleeve rotates to be installed one side of the cabinet body of being qualified for the next round of competitions, the second lead screw is installed to second threaded sleeve internal thread, the one end fixed mounting of second lead screw has the square pole, the square pole is kept away from the one end fixed mounting of second lead screw has the dead lever, the dead lever is kept away from the one end of square pole is rotated and is installed third bevel gear, third bevel gear with first bevel gear with the second bevel gear meshes mutually.
Preferably, a fixed plate is fixedly mounted on the inner wall of one side of the outgoing line cabinet body, and the square rod penetrates through the fixed plate and is in sliding connection with the fixed plate.
Preferably, both ends of the square rod are fixedly provided with baffle plates.
Preferably, one end of the second threaded sleeve extends out of the outlet cabinet body and is fixedly provided with a crank.
Preferably, a bearing hole is formed in one side of the outlet cabinet body, a sealing bearing is fixedly mounted in the bearing hole, and an inner ring of the sealing bearing is fixedly connected with the second threaded sleeve.
Preferably, one side fixed mounting of the cabinet body of being qualified for the next round of competitions has two mounting boxes, two equal slidable mounting has a slider in the mounting box, two the equal fixed mounting in top of slider has the slide bar, two the top of slide bar all extends to the top of corresponding mounting box and with mounting box sliding connection, two the top of slide bar all with mounting panel fixed connection.
Preferably, a supporting plate is rotatably mounted on the first threaded sleeve, and the supporting plate is fixedly connected with the inner wall of one side of the outlet cabinet body.
Compared with the prior art, the utility model provides a fixed high-pressure cabinet of being qualified for next round of competitions with protector has following beneficial effect:
the utility model provides a fixed high-voltage wire-outgoing cabinet with protector, through the coupling mechanism who sets up, can greatly reduced personnel see off the possibility of electricity to reduce maintainer's electric shock accident, all played the effect of protection to equipment and personnel.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a fixed high-voltage outlet cabinet with a protection device provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numbers in the figures: 1. the wire outlet cabinet comprises a wire outlet cabinet body, 2, a fixed contact, 3, a movable contact, 4, an insulating rod, 5, a mounting plate, 6, a first screw rod, 7, a first threaded sleeve, 8, a first bevel gear, 9, a motor, 10, a rotating rod, 11, a second bevel gear, 12, a second threaded sleeve, 13, a second screw rod, 14, a square rod, 15, a fixed rod, 16, a third bevel gear, 17, a fixed plate, 18, a baffle, 19, a crank, 20, a mounting box, 21, a sliding block, 22 and a sliding rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, in an embodiment of the present invention, a fixed high-voltage outlet cabinet with a protection device includes: an outgoing line cabinet body 1; the fixed contacts 2 are all fixedly arranged on the inner wall of one side of the outgoing line cabinet body 1, and the fixed contacts 2 are all insulated from the outgoing line cabinet body 1; the plurality of movable contacts 3 are arranged below the three fixed contacts 2, and the movable contacts 3 are matched with the fixed contacts 2; the insulating rods 4 are respectively and fixedly installed on the corresponding movable contacts 3; the mounting plate 5 is fixedly mounted on the three insulating rods 4; the first screw rod 6 is fixedly arranged at the bottom of the mounting plate 5; the first threaded sleeve 7 is mounted on the first screw rod 6 in a threaded mode, and the first threaded sleeve 7 is mounted on the first screw rod 6 in a threaded mode; the first bevel gear 8 is fixedly arranged at the bottom end of the first threaded sleeve 7; the motor 9, the motor 9 is fixedly installed on the inner wall of one side of the outgoing line cabinet body 1; the rotating rod 10 is fixedly arranged on an output shaft of the motor 9; a second bevel gear 11, wherein the second bevel gear 11 is fixedly arranged at the top end of the rotating rod 10; coupling mechanism, coupling mechanism locates on the cabinet body of outgoing line cabinet 1, coupling mechanism includes second threaded sleeve 12, second threaded sleeve 12 rotates to be installed one side of the cabinet body of outgoing line cabinet 1, second lead screw 13 is installed to second threaded sleeve 12 internal thread, the one end fixed mounting of second lead screw 13 has square pole 14, square pole 14 keeps away from the one end fixed mounting of second lead screw 13 has dead lever 15, dead lever 15 keeps away from the one end of square pole 14 is rotated and is installed third bevel gear 16, third bevel gear 16 with first bevel gear 8 with second bevel gear 11 meshes mutually.
Fixed plate 17 is fixedly mounted on the inner wall of one side of the outgoing line cabinet body 1, and the square rod 14 penetrates through the fixed plate 17 and is in sliding connection with the fixed plate 17.
And two ends of the square rod 14 are fixedly provided with baffle plates 18.
One end of the second threaded sleeve 12 extends to the outside of the outgoing line cabinet body 1 and is fixedly provided with a crank handle 19.
A bearing hole is formed in one side of the outgoing line cabinet body 12, a sealing bearing is fixedly installed in the bearing hole, and an inner ring of the sealing bearing is fixedly connected with the second threaded sleeve 12.
One side fixed mounting of the cabinet body 1 of the outgoing line cabinet has two mounting boxes 20, two equal slidable mounting has slider 21, two in the mounting box 20 equal fixed mounting in top of slider 21 has slide bar 22, two the top of slide bar 22 all extends to corresponding mounting box 20's top and with mounting box 20 sliding connection, two the top of slide bar 22 all with 5 fixed connection of mounting panel.
The first threaded sleeve 7 is rotatably provided with a supporting plate, and the supporting plate is fixedly connected with the inner wall of one side of the outlet cabinet body 1.
The utility model provides a fixed high-voltage wire cabinet's that appears with protector theory of operation as follows:
in the device, a high-voltage incoming wire and a high-voltage outgoing wire of an outgoing wire cabinet body 1 are respectively electrically connected with a fixed contact 2 and a movable contact 3, the fixed contact 2 is contacted with the movable contact 3 under the electrified state, when a person needs to overhaul, a motor 9 is started firstly to enable a rotating rod 10 to rotate, the rotating rod 10 rotates a second bevel gear 11 to rotate, the second bevel gear 11 rotates to drive a third bevel gear 16 to rotate, the third bevel gear 16 rotates to drive a first bevel gear 8 to rotate, the first bevel gear 8 rotates to drive a first threaded sleeve 7 to rotate, the first threaded sleeve 7 rotates to drive a first screw rod 6 to rotate, the first screw rod 6 rotates to enable an installation plate 5 to move downwards, the installation plate 5 moves downwards to drive a plurality of insulation rods 4 to move downwards, the insulation rods 4 move downwards to drive the movable contact 3 to move downwards, and the movable contact 3 is separated from the fixed contact 2, the mounting plate 5 drives the sliding rod 22 to move downwards while the mounting plate 5 moves downwards, the sliding rod 22 moves downwards to drive the sliding block 21 to move downwards until the bottom of the sliding block 21 is contacted with the bottom of the mounting box 20, at the moment, the motor 9 is stopped, the crank 19 is rotated to rotate the second threaded sleeve 12, the second threaded sleeve 12 rotates to drive the second lead screw 13, the second lead screw 13 moves to drive the square rod 14 to move, the square rod 14 moves to drive the fixed rod 15 to move, the fixed rod 15 moves to drive the third bevel gear 16 to move until the fixed plate 17 is contacted with the baffle 18 close to the third bevel gear 16 and the fixed plate 17, at the moment, the third bevel gear 16 is separated from the first bevel gear 8 and the second bevel gear 11, a power failure board is hung at the switch of the motor 9, at the moment, the maintenance personnel can perform maintenance, if someone mistakenly transmits power, the motor 9 is started, at the moment, because second bevel gear 11 does not contact with third bevel gear 16, thereby lead to the unable rebound of mobile contact 3, thereby make mobile contact 3 can not contact with fixed contact 2, thereby can not the power transmission, at this moment, send wrong electric personnel discovery when can not send the electricity, can reexamine and right the tablet that has a power failure, the cabinet body 1 of being qualified for the next round of competitions examines, thereby can remind personnel to send wrong electricity, in time close the power of motor 9, through the coupling mechanism who sets up, can greatly reduced personnel send out the possibility of electricity, thereby the electric shock accident of maintainer has been reduced, the effect of protection has all been played to equipment and personnel.
Compared with the prior art, the utility model provides a fixed high-pressure cabinet of being qualified for next round of competitions with protector has following beneficial effect:
this device is through the coupling mechanism who sets up, and the possibility that can greatly reduced personnel sent out the electricity to reduced maintainer's electric shock accident, all played the effect of protection to equipment and personnel.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a fixed high pressure outlet cabinet with protector which characterized in that includes:
a wire outlet cabinet body;
the fixed contacts are fixedly arranged on the inner wall of one side of the outgoing line cabinet body and are insulated from the outgoing line cabinet body;
the plurality of movable contacts are arranged below the three fixed contacts and are matched with the fixed contacts;
the insulating rods are respectively and fixedly arranged on the corresponding movable contacts;
the mounting plate is fixedly mounted on the three insulating rods;
the first screw rod is fixedly arranged at the bottom of the mounting plate;
the first threaded sleeve is mounted on the first screw rod in a threaded mode;
the first conical gear is fixedly arranged at the bottom end of the first threaded sleeve;
the motor is fixedly arranged on the inner wall of one side of the outgoing line cabinet body;
the rotating rod is fixedly arranged on an output shaft of the motor;
the second bevel gear is fixedly arranged at the top end of the rotating rod;
connecting mechanism, connecting mechanism locates on the cabinet body of being qualified for the next round of competitions, connecting mechanism includes second threaded sleeve, second threaded sleeve rotates to be installed one side of the cabinet body of being qualified for the next round of competitions, the second lead screw is installed to second threaded sleeve internal thread, the one end fixed mounting of second lead screw has the square pole, the square pole is kept away from the one end fixed mounting of second lead screw has the dead lever, the dead lever is kept away from the one end of square pole is rotated and is installed third bevel gear, third bevel gear with first bevel gear with the second bevel gear meshes mutually.
2. The fixed high-voltage outlet cabinet with the protection device according to claim 1, wherein a fixed plate is fixedly installed on one side inner wall of the outlet cabinet body, and the square rod penetrates through the fixed plate and is slidably connected with the fixed plate.
3. The fixed high voltage cabinet with guard according to claim 1, wherein the square pole is fixed with baffles at both ends.
4. The fixed high voltage outlet cabinet with the protection device according to claim 1, wherein one end of the second threaded sleeve extends out of the outlet cabinet body and is fixedly provided with a crank.
5. The fixed high-voltage outlet cabinet with the protection device according to claim 1, wherein a bearing hole is formed in one side of the outlet cabinet body, a sealing bearing is fixedly installed in the bearing hole, and an inner ring of the sealing bearing is fixedly connected with the second threaded sleeve.
6. The fixed high-voltage outlet cabinet with the protection device as claimed in claim 1, wherein two mounting boxes are fixedly mounted on one side of the outlet cabinet body, sliding blocks are slidably mounted in the two mounting boxes, sliding rods are fixedly mounted on tops of the two sliding blocks, tops of the two sliding rods extend to above the corresponding mounting boxes and are slidably connected with the mounting boxes, and tops of the two sliding rods are fixedly connected with the mounting plates.
7. The fixed high voltage outlet cabinet with the protection device according to claim 1, wherein a support plate is rotatably mounted on the first threaded sleeve, and the support plate is fixedly connected with an inner wall of one side of the outlet cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914629.8U CN212343079U (en) | 2020-05-27 | 2020-05-27 | Fixed high-voltage outlet cabinet with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914629.8U CN212343079U (en) | 2020-05-27 | 2020-05-27 | Fixed high-voltage outlet cabinet with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212343079U true CN212343079U (en) | 2021-01-12 |
Family
ID=74084254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020914629.8U Active CN212343079U (en) | 2020-05-27 | 2020-05-27 | Fixed high-voltage outlet cabinet with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212343079U (en) |
-
2020
- 2020-05-27 CN CN202020914629.8U patent/CN212343079U/en active Active
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