CN210838586U - Power equipment anti-theft device - Google Patents
Power equipment anti-theft device Download PDFInfo
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- CN210838586U CN210838586U CN201922014412.1U CN201922014412U CN210838586U CN 210838586 U CN210838586 U CN 210838586U CN 201922014412 U CN201922014412 U CN 201922014412U CN 210838586 U CN210838586 U CN 210838586U
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- power equipment
- power box
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Abstract
The utility model discloses a power equipment anti-theft device, including the power box, the mounting hole has been seted up on one side surface of power box, one side inner wall of mounting hole has the chamber door through hinge activity hinge joint, one side fixed surface of chamber door is connected with the handle, the key hole has been seted up on one side surface of chamber door, the inner wall fixedly connected with power equipment of power box, the first installation piece of interior diapire fixedly connected with of power box, first mounting groove has been seted up to the upper surface of first installation piece, the interior diapire fixed mounting of power box has the motor. This power equipment anti-theft device has reached and has completely cut off the inside of power box, avoids the thief to continue the effect of stealing to solved current power equipment anti-theft device and usually when the thief steals, produced the police dispatch newspaper, recorded a video to the thief, the prevention thief that can not be absolute continues to steal, thereby has the characteristics that in time prevents the thief to steal.
Description
Technical Field
The utility model relates to a power equipment technical field, more specifically say, it relates to a power equipment anti-theft device.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator and a transformer, and the power supply equipment mainly comprises power transmission lines, mutual inductors and contactors with various voltage grades;
the power equipment is usually installed outdoors, so that the equipment theft or the electric power theft is very likely to happen, and the existing anti-theft device for the power equipment usually generates an alarm when the thief steals, records a video for the thief and cannot absolutely prevent the thief from continuously stealing the power equipment.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a power equipment anti-theft device, it has the characteristics that in time prevent the thief to steal.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a power equipment anti-theft device, includes the power box, the installing port has been seted up to one side surface of power box, one side inner wall of installing port articulates through the hinge activity has the chamber door, one side outer fixed surface of chamber door is connected with the handle, the key hole has been seted up to one side surface of chamber door, the inner wall fixedly connected with power equipment of power box, the first installation piece of interior diapire fixedly connected with of power box, first mounting groove has been seted up to the upper surface of first installation piece, the interior diapire fixed mounting of power box has the motor, the output shaft of motor passes through shaft coupling fixedly connected with pivot.
Furthermore, the outer surface of one end of the rotating shaft penetrates into the first mounting groove, the inner wall of one side of the first mounting groove is fixedly connected with a first connecting rod through a connecting hole, the outer surfaces of the rotating shaft and the first connecting rod are fixedly connected with connecting plates through rolling bearings, and the surface of the first mounting groove below one connecting plate is fixedly connected with a stop switch;
through above-mentioned scheme, reached and isolated the inside of power box, avoided the thief to continue the effect of stealing.
Furthermore, a connecting port is formed in the surface of one side of the upper end of the connecting plate, a second connecting rod is fixedly connected to the inner wall of the connecting port through a rolling bearing, limiting frames are fixedly connected to the surfaces of two ends of the second connecting rod, a second mounting block is fixedly connected to the upper surface of each limiting frame, and a limiting part is fixedly sleeved on the outer surface of one connecting plate;
through the scheme, the effect of limiting the two sides of the connecting plate when the connecting plate rotates is achieved.
Furthermore, the limiting part comprises a connecting sleeve, a first connecting block is fixedly connected to the surface of one side of the connecting sleeve, a limiting hole is formed in the upper surface of the first connecting block, a pressure spring is fixedly connected to the lower surface of the second mounting block, a limiting block is movably sleeved in the limiting frame, the free end of one end of the pressure spring is fixedly connected with the upper surface of the limiting block, an inserting block is fixedly connected to the lower surface of the limiting block, and the outer surface of the inserting block is movably inserted into the inner wall of the limiting hole;
through above-mentioned scheme, reached when the connecting plate is completely cut off the power box, fixed spacing to the connecting plate, reduce second installation piece gravity and make its flagging effect.
Furthermore, a second mounting groove is formed in the inner wall of one side of the box door, a soft layer is fixedly connected to the inner wall of the second mounting groove, and rubber is arranged inside the soft layer;
through the scheme, the door is protected, and the effect that the door is damaged by prying is avoided.
Furthermore, a second connecting block is fixedly connected to the surface of one side of the soft layer, a pressure sensor is fixedly mounted on the inner wall of the second mounting groove, and a contact of the pressure sensor is in contact with the surface of one side of the second connecting block;
through above-mentioned scheme, reached the effect that control motor drove the connecting plate and keep apart the power box.
Furthermore, the inner wall of the key hole is fixedly connected with a starting switch, and electrodes of the pressure sensor, the stopping switch and the starting switch are electrically connected with an electrode of the motor;
through the scheme, the effect of controlling the motor to start and driving the connecting plate to reset is achieved.
To sum up, the utility model discloses following beneficial effect has:
1. the one end surface through setting up the pivot runs through to the inside of first mounting groove, the first connecting rod of connecting hole fixedly connected with is passed through to one side inner wall of first mounting groove, the surface of pivot and first connecting rod all passes through antifriction bearing fixedly connected with connecting plate, the first mounting groove fixed surface of a connecting plate below is connected with stop switch, it is isolated to have reached the inside to the power box, avoid the thief to continue the effect of stealing, thereby solved current power equipment anti-theft device and usually when the thief steals, produce the police dispatch newspaper, record a video to the thief, can't absolute prevention thief continues to steal, thereby have in time to prevent the thief to carry out the characteristics of stealing.
2. Through the one side fixed surface who sets up the soft layer be connected with the second connecting block, the inner wall fixed mounting of second mounting groove has pressure sensor, pressure sensor's contact contacts with a side surface of second connecting block, has reached the effect of trigger switch when the thief steals, thereby solved current power equipment anti-theft device can't in time prevent the thief to continue the problem of stealing when the thief steals, thereby have the characteristics of in time trigger switch.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the first mounting block of the present invention;
FIG. 3 is a sectional view of the door structure of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of a structure B in fig. 3 according to the present invention.
In the figure: 1. an electric power box; 2. a box door; 3. a key hole; 4. an electrical device; 5. a first mounting block; 6. a first mounting groove; 7. a motor; 8. a first link; 9. a connecting plate; 10. a stop switch; 11. a second link; 12. a limiting frame; 13. a second mounting block; 14. connecting sleeves; 15. a first connection block; 16. a limiting block; 17. inserting a block; 18. a second mounting groove; 19. a soft layer; 20. a second connecting block; 21. a pressure sensor; 22. the switch is activated.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to fig. 1 to 5.
An anti-theft device for power equipment is shown in figures 1-3 and comprises a power box 1, wherein a mounting opening is formed in one side surface of the power box 1, a box door 2 is movably hinged to the inner wall of one side of the mounting opening through a hinge, a handle is fixedly connected to the outer surface of one side of the box door 2, a key hole 3 is formed in one side surface of the box door 2, power equipment 4 is fixedly connected to the inner wall of the power box 1, a first mounting block 5 is fixedly connected to the inner bottom wall of the power box 1, a first mounting groove 6 is formed in the upper surface of the first mounting block 5, a motor 7 is fixedly mounted on the inner bottom wall of the power box 1, and an output shaft of the motor;
as shown in fig. 2 and 4, the outer surface of one end of the rotating shaft penetrates into the first mounting groove 6, the inner wall of one side of the first mounting groove 6 is fixedly connected with a first connecting rod 8 through a connecting hole, the outer surfaces of the rotating shaft and the first connecting rod 8 are both fixedly connected with a connecting plate 9 through a rolling bearing, the surface of the first mounting groove 6 below one connecting plate 9 is fixedly connected with a stop switch 10, the surface of one side of the upper end of the connecting plate 9 is provided with a connecting port, the inner wall of the connecting port is fixedly connected with a second connecting rod 11 through a rolling bearing, the surfaces of two ends of the second connecting rod 11 are fixedly connected with a limiting frame 12, the upper surface of the limiting frame 12 is fixedly connected with a second mounting block 13, the outer surface of one connecting plate 9 is fixedly connected with a limiting component, the effect of isolating the inside of the power box 1 and avoiding the continuous theft, the alarm is generated, the video recording is carried out on the thief, and the thief cannot be absolutely prevented from continuing to steal, so that the anti-theft alarm has the characteristic of timely preventing the thief from stealing;
as shown in fig. 2-5, the limiting component includes a connecting sleeve 14, a first connecting block 15 is fixedly connected to a surface of one side of the connecting sleeve 14, a limiting hole is formed on an upper surface of the first connecting block 15, a pressure spring is fixedly connected to a lower surface of the second mounting block 13, a limiting block 16 is movably sleeved inside a limiting frame 12, a free end of one end of the pressure spring is fixedly connected to an upper surface of the limiting block 16, an inserting block 17 is fixedly connected to a lower surface of the limiting block 16, an outer surface of the inserting block 17 is movably inserted into an inner wall of the limiting hole, a second mounting groove 18 is formed on an inner wall of one side of the box door 2, a soft layer 19 is fixedly connected to an inner wall of the second mounting groove 18, rubber is arranged inside the soft layer 19, a second connecting block 20 is fixedly connected to a surface of one side of the soft layer 19, a pressure sensor 21 is fixedly mounted on an inner wall of the second, the inner wall fixedly connected with starting switch 22 of key hole 3, pressure sensor 21, stop switch 10 and starting switch 22's electrode all with the electrode electric connection of motor 7, reached and trigger the effect of switch when the thief steals to solve current power equipment anti-theft device and can't in time prevent the thief to continue the problem of stealing when the thief steals, thereby had the characteristics of in time trigger the switch.
The working principle is as follows: when the thief is stealing power box 1, extrude soft layer 19, and then extrude second connecting block 20, second connecting block 20 acts on pressure sensor 21, pressure sensor 21 receives pressure, motor 7 gets electricity, it is rotatory to drive connecting plate 9, make connecting plate 9 keep apart power box 1 inside, stop switch 10 is touched to a connecting plate 9, motor 7 stall, when the isolation is relieved to needs, only need insert the key into key hole 3 can trigger start switch 22, make the isolation relieve.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an electrical equipment anti-theft device, includes power box (1), its characterized in that: the utility model discloses a power box, including power box (1), mounting hole, key hole (3), inner wall fixedly connected with power equipment (4), the first installation piece (5) of inner diapire fixedly connected with of power box (1), first mounting groove (6) have been seted up to the upper surface of first installation piece (5), the inner diapire fixed mounting of power box (1) has motor (7), the output shaft of motor (7) passes through shaft coupling fixedly connected with pivot, and the hinge activity of one side inner wall of mounting hole has chamber door (2), one side outer fixed surface of chamber door (2) is connected with the handle, key hole (3) have been seted up, inner wall fixedly connected with power equipment (4) of power box (1).
2. The power equipment theft prevention device according to claim 1, characterized in that: the one end surface of pivot runs through to the inside of first mounting groove (6), one side inner wall of first mounting groove (6) passes through connecting hole fixedly connected with first connecting rod (8), the surface of pivot and first connecting rod (8) all is through antifriction bearing fixedly connected with connecting plate (9), one first mounting groove (6) fixed surface of connecting plate (9) below is connected with stop switch (10).
3. The power equipment theft prevention device according to claim 2, characterized in that: the connector has been seted up to one side surface of connecting plate (9) upper end, the inner wall of connector passes through antifriction bearing fixedly connected with second connecting rod (11), second connecting rod (11) both ends fixed surface is connected with spacing frame (12), the last fixed surface of spacing frame (12) is connected with second installation piece (13), one the external fixed surface of connecting plate (9) has cup jointed spacing part.
4. The power equipment theft prevention device according to claim 3, characterized in that: the limiting component comprises a connecting sleeve (14), a first connecting block (15) is fixedly connected to the surface of one side of the connecting sleeve (14), a limiting hole is formed in the upper surface of the first connecting block (15), a pressure spring is fixedly connected to the lower surface of the second mounting block (13), a limiting block (16) is sleeved on the inner portion of the limiting frame (12), the free end of one end of the pressure spring is fixedly connected with the upper surface of the limiting block (16), an inserting block (17) is fixedly connected to the lower surface of the limiting block (16), and the outer surface of the inserting block (17) is movably connected with the inner wall of the limiting hole in an inserting mode.
5. The power equipment theft prevention device according to claim 1, characterized in that: the refrigerator door is characterized in that a second mounting groove (18) is formed in the inner wall of one side of the refrigerator door (2), a soft layer (19) is fixedly connected to the inner wall of the second mounting groove (18), and rubber is arranged inside the soft layer (19).
6. The power equipment theft prevention device according to claim 5, characterized in that: one side fixed surface of soft layer (19) is connected with second connecting block (20), the inner wall fixed mounting of second mounting groove (18) has pressure sensor (21), pressure sensor (21)'s contact contacts with one side surface of second connecting block (20).
7. The power equipment theft prevention device according to claim 6, characterized in that: the inner wall of the key hole (3) is fixedly connected with a starting switch (22), and electrodes of the pressure sensor (21), the stopping switch (10) and the starting switch (22) are electrically connected with an electrode of the motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014412.1U CN210838586U (en) | 2019-11-20 | 2019-11-20 | Power equipment anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922014412.1U CN210838586U (en) | 2019-11-20 | 2019-11-20 | Power equipment anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838586U true CN210838586U (en) | 2020-06-23 |
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ID=71264505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922014412.1U Active CN210838586U (en) | 2019-11-20 | 2019-11-20 | Power equipment anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900646A (en) * | 2020-07-30 | 2020-11-06 | 国网山西省电力公司长治供电公司 | Anti-theft device convenient to install and used for power engineering equipment for power grid power supply |
-
2019
- 2019-11-20 CN CN201922014412.1U patent/CN210838586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111900646A (en) * | 2020-07-30 | 2020-11-06 | 国网山西省电力公司长治供电公司 | Anti-theft device convenient to install and used for power engineering equipment for power grid power supply |
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