CN212002740U - Anti-theft device for power equipment for power production operation - Google Patents
Anti-theft device for power equipment for power production operation Download PDFInfo
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- CN212002740U CN212002740U CN202020451049.XU CN202020451049U CN212002740U CN 212002740 U CN212002740 U CN 212002740U CN 202020451049 U CN202020451049 U CN 202020451049U CN 212002740 U CN212002740 U CN 212002740U
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- 230000006978 adaptation Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims 4
- 230000009471 action Effects 0.000 description 3
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- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an electric power unit anti-theft device is used in electric power production operation, including the power equipment case, the front side of power equipment case articulates there are left side door and right side door, the equal fixedly connected with handle in front side of left side door and right side door, the cavity has been seted up to the inside of right side door, the top and the bottom of cavity inner wall all rotate through the bearing and are connected with the two-way threaded rod. The utility model discloses an above-mentioned isotructure's cooperation has realized the setting through keypad, controller and driving machine for when needs switch power equipment box, through the keypad input correct digit after, the controller starts control driving motor just reverses, thereby the switch and the closure of fan door about realizing, and through the setting of locking subassembly and locking lever, make the locking to power equipment box more firm stable, and then make the electrical equipment of power equipment incasement be difficult for stealing by others and steal.
Description
Technical Field
The utility model relates to an electrical equipment theftproof technical field specifically is an electrical equipment anti-theft device for power production operation.
Background
The power equipment box is visible everywhere in each region, generally mostly is the naked lock, this kind of naked lock is very easily destroyed and is opened, in some areas that security measure is not sound, often take place power equipment and be pried open by some lawless persons power equipment box, steal or destroy power equipment, lead to power equipment to lose, resident and enterprise's unable normal power consumption, seriously influence people normal work and life, cause serious economic loss, for this we have proposed a power equipment anti-theft device for power production operation, can be fine solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power equipment anti-theft device is used in power production operation, possess the setting through the keypad, controller and driving machine, make when needs switch power equipment box, through the keypad input after the exact figure, controller start control driving motor is just reversing, thereby the switch and the closure of fan door about realizing, and the setting through locking Assembly and locking lever, make the locking to power equipment box more firm stable, and then make the advantage that the electrical equipment of power equipment incasement is difficult for stealing and stealing by the outsider, the problem of proposing in the above-mentioned background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft device for power equipment used for power production operation comprises a power equipment box, wherein the front side of the power equipment box is hinged with a left door and a right door, the front sides of the left door and the right door are fixedly connected with handles, a cavity is formed in the right door, the top and the bottom of the inner wall of the cavity are rotatably connected with a bidirectional threaded rod through bearings, the surface of the bidirectional threaded rod is in threaded connection with two symmetrical moving plates, one side of each moving plate, which is close to the left door, is provided with an inclined sliding surface, the moving plates are in sliding connection with the right side of the inner wall of the cavity, the left side of the inner wall of the cavity is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly provided with a driving machine, the output end of the driving machine is fixedly connected with a driving gear, the surface of the bidirectional threaded rod, which, the equal fixedly connected with locking lever in looks dorsal part of two movable plates, the locking lever is kept away from the one end of movable plate and is run through right side fan door, the locked groove with locking lever joint and adaptation is seted up to the inner wall of power equipment box, the through-hole of two symmetries is seted up in the left side of cavity inner wall, the inner wall sliding connection of through-hole has the locking Assembly who is used for fixed left side fan door, the locking Assembly is close to the one end of two-way threaded rod and the side butt of movable plate.
Preferably, the surface of the bidirectional threaded rod is fixedly connected with two symmetrical limiting rings, and the two limiting rings are positioned between the two moving plates.
Preferably, one side of the moving plate, which is far away from the left door, is fixedly connected with a sliding block, and the right side of the inner wall of the cavity is provided with a sliding groove which is in sliding connection with the sliding block and is matched with the sliding block.
Preferably, the locking subassembly includes the locating lever, locating lever sliding connection is in the through-hole, the constant head tank with locating lever joint and adaptation is seted up to the side of left side fan door, the locating lever is close to the fixed surface of two-way threaded rod one end and is connected with the fender ring, the surface cover of locating lever is equipped with the spring, the both ends of spring respectively with the inner wall of cavity with keep off the side fixed connection of ring, the locating lever be close to the one end of two-way threaded rod set up with the movable plate on the inclined plane of oblique slip surface butt and adaptation.
Preferably, the door further comprises a key disc and a controller, the key disc is fixedly connected to the front side of the left door, the controller is fixedly connected to the upper surface of the supporting plate, the output end of the key disc is in signal connection with the input end of the controller, and the output end of the controller is in signal connection with the input end of the driving machine.
Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the keyboard, the controller and the driving machine, when the power equipment box needs to be opened, after correct numbers are input through the keyboard, the controller starts the driving machine to control the driving machine to rotate forwards, so that the two moving plates move close to each other on the surfaces of the two-way threaded rods, the two locking rods are separated from the locking grooves, the right door is unlocked, meanwhile, the positioning rods are pushed to be separated from the positioning grooves under the action of spring force, the locking of the left door and the right door is released, the doors can be opened subsequently, after the use is finished, the left door and the right door are closed, then the driving machine is controlled to rotate reversely through the operation of the keyboard, so that the moving plates drive the locking rods to be clamped with the locking grooves, meanwhile, as the inclined sliding surfaces on the moving plates are matched with the inclined surfaces on the positioning rods, the moving plates can overcome the spring force of the springs to push the equipotential rods to be, further, the electrical equipment in the power equipment box is not easy to be stolen and stolen by outsiders, and unnecessary economic loss is avoided.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the left door and the right door of the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
fig. 4 is an enlarged view of the structure of the present invention at B.
In the figure: 1-power equipment box, 2-left door, 3-right door, 4-bidirectional threaded rod, 5-moving plate, 6-supporting plate, 7-driving machine, 8-driving gear, 9-driven gear, 10-locking rod, 11-limiting ring, 12-sliding block, 13-positioning rod, 14-retaining ring, 15-spring, 16-key disc and 17-controller.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an electric power equipment anti-theft device for power production operation, includes power equipment case 1, and power equipment case 1's front side articulates there are left door 2 and right door 3, and the equal fixedly connected with handle in front side of left door 2 and right door 3 has seted up the cavity in the inside of right door 3, and the top and the bottom of cavity inner wall all rotate through the bearing and are connected with two-way threaded rod 4.
Further, the surface of the bidirectional threaded rod 4 is fixedly connected with two symmetrical limiting rings 11, the two limiting rings 11 are located between the two moving plates 5, and the two moving plates 5 are prevented from being excessively displaced and being separated from being in contact with the positioning rod 13 due to the arrangement of the two limiting rings 11.
Further, one side of the moving plate 5, which is far away from the left door 2, is fixedly connected with a sliding block 12, a sliding groove which is in sliding connection with the sliding block 12 and is adaptive to the sliding block 12 is formed in the right side of the inner wall of the cavity, and the sliding groove and the sliding block 12 limit the rotation of the moving plate 5, so that the moving plate 5 can move on the surface of the bidirectional threaded rod 4.
The surface threaded connection of two-way threaded rod 4 has two symmetrical movable plates 5, and the inclined sliding surface has been seted up to one side that movable plate 5 is close to left fan door 2, movable plate 5 and the right side sliding connection of cavity inner wall, the left side fixedly connected with backup pad 6 of cavity inner wall, the last fixed surface of backup pad 6 installs driving machine 7, and driving machine 7 is the body structure of driving motor and reduction gear installation, through the setting of reduction gear, has avoided driving motor rotational speed too high when beginning to start.
Furthermore, the door locking device further comprises a key disc 16 and a controller 17, the key disc 16 is fixedly connected to the front side of the left door 2, the controller 17 is fixedly connected to the upper surface of the supporting plate 6, the output end of the key disc 16 is in signal connection with the input end of the controller 17, and the output end of the controller 17 is in signal connection with the input end of the driver 7, so that when the power equipment box 1 needs to be opened, after correct numbers are input through the key disc 16, the controller 17 starts to control the driver 7 to rotate forwards, the sliding block 12 and the sliding groove limit the rotation of the moving plate 5, the two moving plates 5 move close to each other on the surface of the bidirectional threaded rod 4, the two lock rods 10 are separated from the lock grooves, the right door 3 is unlocked, meanwhile, the positioning rod 13 is pushed to be separated from the positioning groove under the action of the elastic force of the spring 15, and the locking of the left door, and then the door is opened.
Output fixedly connected with driving gear 8 of driving machine 7, be close to the fixed surface in its middle part on two-way threaded rod 4 and be connected the driven gear 9 of just adaptation with the meshing of driving gear 8, the equal fixedly connected with locking lever 10 of the back of the body side of two movable plates 5, the one end that movable plate 5 was kept away from to locking lever 10 runs through right side door 3, the locked groove with locking lever 10 joint and adaptation is seted up to the inner wall of power equipment box 1, the through-hole of two symmetries is seted up in the left side of cavity inner wall, the inner wall sliding connection of through-hole has the locking Assembly who is used for fixed left side door 2, the locking Assembly is close to the.
Furthermore, the locking assembly comprises a positioning rod 13, the positioning rod 13 is slidably connected in the through hole, a positioning groove which is clamped and matched with the positioning rod 13 is formed in the side surface of the left door 2, a baffle ring 14 is fixedly connected to the surface of one end, close to the two-way threaded rod 4, of the positioning rod 13, a spring 15 is sleeved on the surface of the positioning rod 13, two ends of the spring 15 are respectively fixedly connected with the inner wall of the cavity and the side surface of the baffle ring 14, an inclined surface which is abutted and matched with an inclined sliding surface on the movable plate 5 is formed at one end, close the left door and the right door after use, and then control the driving machine 7 to reversely rotate through the operation of a key disc 16, so that the movable plate 5 drives the locking rod 10 to be clamped with the locking groove, meanwhile, because the inclined sliding surface on the movable plate 5 is matched with the inclined surface on the positioning rod 13, the locking of the power equipment box 1 is firmer and more stable, so that the electrical equipment in the power equipment box 1 is not easy to steal and steal by outsiders, and unnecessary economic loss is avoided.
The working principle is as follows: when the anti-theft device for the power equipment for power production operation is used, when the power equipment box 1 needs to be opened, after correct numbers are input through the keyboard 16, the controller 17 starts and controls the driving machine 7 to rotate forwards, the sliding block 12 and the sliding groove limit the rotation of the moving plate 5, so that the two moving plates 5 move close to each other on the surface of the bidirectional threaded rod 4, the two locking rods 10 are separated from the locking grooves, the right door 3 is unlocked, meanwhile, the positioning rod 13 is pushed to be separated from the positioning groove under the action of the elastic force of the spring 15, the left door and the right door are unlocked, the doors are opened afterwards, after the use is finished, the left door and the right door are closed, then the keyboard 16 is operated, the driving machine 7 is controlled to rotate reversely, so that the moving plate 5 drives the locking rods 10 to be clamped with the locking grooves, meanwhile, as the inclined sliding surface on the positioning rod 5 is matched with the inclined, the moving plate 5 can overcome the elasticity of the spring 15 to push the positioning rod 13 to be clamped with the positioning groove, so that the power equipment box 1 is locked more firmly and stably, the electrical equipment in the power equipment box 1 is not easy to steal by outsiders, and unnecessary economic loss is avoided.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric power equipment anti-theft device for power production operation, includes power equipment case (1), the front side of power equipment case (1) articulates there are left fan door (2) and right fan door (3), the equal fixedly connected with handle in front side of left fan door (2) and right fan door (3), its characterized in that: the door is characterized in that a cavity is formed in the right door (3), the top and the bottom of the inner wall of the cavity are both rotatably connected with a bidirectional threaded rod (4) through bearings, the surface of the bidirectional threaded rod (4) is in threaded connection with two symmetrical movable plates (5), one side, close to the left door (2), of each movable plate (5) is provided with a diagonal sliding surface, each movable plate (5) is in sliding connection with the right side of the inner wall of the cavity, the left side of the inner wall of the cavity is fixedly connected with a support plate (6), a driving machine (7) is fixedly mounted on the upper surface of each support plate (6), the output end of each driving machine (7) is fixedly connected with a driving gear (8), the surface, close to the middle of each bidirectional threaded rod (4), of each movable plate (5) is fixedly connected with a driven gear (9) which is meshed with, the one end that the movable plate (5) was kept away from in locking lever (10) runs through right side fan door (3), the locked groove with locking lever (10) joint and adaptation is seted up to the inner wall of power equipment box (1), the through-hole of two symmetries is seted up in the left side of cavity inner wall, the inner wall sliding connection of through-hole has the locking Assembly who is used for fixed left side fan door (2), the locking Assembly is close to the one end of two-way threaded rod (4) and the side butt of movable plate (5).
2. The electric power equipment theft preventing device for power generation operation according to claim 1, characterized in that: the surface of the bidirectional threaded rod (4) is fixedly connected with two symmetrical limiting rings (11), and the two limiting rings (11) are located between the two moving plates (5).
3. The electric power equipment theft preventing device for power generation operation according to claim 1, characterized in that: one side fixedly connected with slider (12) that left side door (2) were kept away from in movable plate (5), the spout with slider (12) sliding connection and adaptation is seted up on the right side of cavity inner wall.
4. The electric power equipment theft preventing device for power generation operation according to claim 1, characterized in that: the locking assembly comprises a positioning rod (13), the positioning rod (13) is slidably connected in the through hole, a positioning groove which is connected with the positioning rod (13) in a clamping mode and is matched with the side face of the left door leaf (2), the positioning rod (13) is close to the surface fixed connection of one end of the two-way threaded rod (4) and is provided with a retaining ring (14), a spring (15) is sleeved on the surface of the positioning rod (13), two ends of the spring (15) are respectively fixedly connected with the inner wall of the cavity and the side face of the retaining ring (14), and one end, close to the two-way threaded rod (4), of the positioning rod (13) is provided with an inclined plane which is abutted to the inclined plane and.
5. The electric power equipment theft preventing device for power generation operation according to claim 1, characterized in that: still include button dish (16) and controller (17), button dish (16) fixed connection is in the front side of left fan door (2), controller (17) fixed connection is on the upper surface of backup pad (6), the output of button dish (16) and the input signal connection of controller (17), the output of controller (17) and the input signal connection of driver (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451049.XU CN212002740U (en) | 2020-04-01 | 2020-04-01 | Anti-theft device for power equipment for power production operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451049.XU CN212002740U (en) | 2020-04-01 | 2020-04-01 | Anti-theft device for power equipment for power production operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002740U true CN212002740U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020451049.XU Expired - Fee Related CN212002740U (en) | 2020-04-01 | 2020-04-01 | Anti-theft device for power equipment for power production operation |
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| Country | Link |
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| CN (1) | CN212002740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459273A (en) * | 2020-12-01 | 2021-03-09 | 中铁十二局集团有限公司 | Reinforced PU (polyurethane) rigid polyurethane foaming insulation board |
| CN114016820A (en) * | 2021-11-10 | 2022-02-08 | 福建省金柏利五金科技有限公司 | Anti-theft intelligent window lock based on Internet of things and working method thereof |
| CN114876297A (en) * | 2022-03-31 | 2022-08-09 | 浙江中昊安防科技有限公司 | Door body with initiative theftproof transposition structure |
-
2020
- 2020-04-01 CN CN202020451049.XU patent/CN212002740U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459273A (en) * | 2020-12-01 | 2021-03-09 | 中铁十二局集团有限公司 | Reinforced PU (polyurethane) rigid polyurethane foaming insulation board |
| CN114016820A (en) * | 2021-11-10 | 2022-02-08 | 福建省金柏利五金科技有限公司 | Anti-theft intelligent window lock based on Internet of things and working method thereof |
| CN114876297A (en) * | 2022-03-31 | 2022-08-09 | 浙江中昊安防科技有限公司 | Door body with initiative theftproof transposition structure |
| CN114876297B (en) * | 2022-03-31 | 2024-02-20 | 浙江中昊安防科技有限公司 | Door body with initiative theftproof transposition structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |