Box transformer substation door opening alarm
By integrating laser ranging sensors, smart valves, nozzles, dry ice storage boxes and motors into the box-changing door alarm, the problem that existing alarms cannot effectively interfere with the suspect's actions is solved, the combination of alarm and interference is achieved, and the safety and anti-theft effect of the equipment are improved.
Patent Information
- Application Number
- CN202421244983.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing box-changing door-opening alarm can only emit audible alarms, which cannot effectively interfere with the suspect's follow-up actions, resulting in the equipment being unable to be fully protected.
A box-changing door opening alarm was designed, combining laser ranging sensors, smart valves, nozzles, dry ice storage boxes and motors to achieve audible alarms while interfering with the suspect's actions through spraying water and smoke.
The deterrent and expulsion of the suspect was achieved, and the suspect's follow-up actions were interfered with the suspect's follow-up actions while calling the police, improving the safety of the equipment, ensuring that the alarm is timely and the anti-theft effect is good.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound alarms, in particular to a box transformer door opening alarm. Background Art
[0002] The box-type transformer equipment is an important equipment in the power system. Theft, damage or unauthorized operation may bring serious risks to the equipment and the power system. The box-type transformer door opening sound alarm can monitor the status of the box-type transformer door in time. Once the door is found to be opened, it will immediately trigger the alarm to remind people to pay attention and take emergency measures to ensure the safety of the equipment.
[0003] When the sealed door of the box-type transformer equipment is opened, a sound alarm will be triggered to alert the surrounding staff. However, the sound alarm can only serve as an alarm and cannot interfere with the suspect's next move. When the staff arrives, the suspect may have finished the crime and escaped, and the equipment cannot be well protected. Therefore, this application proposes a box-type transformer door opening alarm. Summary of the invention
[0004] The utility model aims to provide a box-type transformer door opening alarm device to solve the problem that the background technology cannot interfere with the suspect's actions.
[0005] The technical solution of the utility model is: a box-type transformer door opening alarm, comprising a box body, a sound alarm fixedly mounted on the box body, a controller arranged inside the sound alarm, a camera fixedly mounted on one side of the box body, and further comprising:
[0006] A water storage chamber, the water storage chamber is fixedly mounted on a box body, a plurality of nozzles arranged at equal distances are fixedly mounted on the water storage chamber, a heating water tank is fixedly mounted on the box body, a water outlet pipe is fixedly mounted on the bottom of the heating water tank, one end of the water outlet pipe is connected to the water storage chamber, a sealing door is hinged on one side of the box body, a laser ranging sensor is installed in the box body, a laser receiver for receiving laser is installed on the sealing door, the laser ranging sensor is connected to the input end of the controller, the output end of the controller is connected to the sound alarm, and an interference device for making fog is arranged in the box body.
[0007] Optionally, the interference device includes a dry ice storage box fixedly installed in the box body, a guide pipe fixedly installed on one side of the dry ice storage box, one end of the guide pipe is connected to the heating water storage tank, and smart valves are provided on the guide pipe and the water outlet pipe, a thermal insulation pad is fixedly installed on the dry ice storage box, a connecting rod is fixedly installed in the box body, a slider is slidably installed on the connecting rod, a guide cavity is fixedly installed on one side of the slider, a smoke outlet pipe is fixedly installed on one side of the guide cavity, a connecting pipe is fixedly installed on the other side of the dry ice storage box, the connecting pipe is connected to the guide cavity, a motor is fixedly installed on one side of the box body, a reciprocating screw is fixedly installed on the output shaft of the motor, and the reciprocating screw is threadedly connected to the slider.
[0008] Optionally, a support column is fixedly mounted on the box body, and the support column is fixedly connected to the water storage chamber.
[0009] Optionally, a fixing frame is fixedly mounted on the box body, and the fixing frame is fixedly connected to the heating water tank.
[0010] Optionally, a mounting platform is fixedly mounted on the box body, and the mounting platform is fixedly connected to the sound alarm.
[0011] Optionally, a fixing column is fixedly installed in the box body, and the fixing column is fixedly connected to the dry ice storage box.
[0012] Optionally, a mounting bracket is fixedly mounted on one side of the box body, and the motor is fixedly connected to the mounting bracket.
[0013] Compared with the prior art, the utility model has the following beneficial technical effects:
[0014] 1. The laser ranging sensor transmits the signal to the smart valve and the sound alarm to control the opening of the smart valve, so that the warm water in the heating water tank is transported to the water storage chamber through the outlet pipe, and then the water is sprayed forward with the help of the nozzle, which realizes the alarm and blocks the suspect's further behavior.
[0015] 2. When the intelligent valve is opened, the water in the heated water tank enters the dry ice storage box through the guide pipe. The dry ice in the dry ice storage box contacts the warm water and undergoes a violent chemical reaction, generating a large amount of smoke. The smoke enters the guide cavity through the connecting pipe and is then discharged from the smoke outlet pipe. With the start of the motor, the reciprocating screw drives the slider to make horizontal reciprocating motion on the connecting rod, so that the smoke outlet pipe on one side of the slider quickly covers the inside of the box with smoke, achieving the deterrent effect on the suspect and improving the safety of the equipment.
[0016] The utility model realizes the deterrence and expulsion of the suspect, and interferes with the suspect's subsequent actions while giving an alarm, has high safety, timely alarm and good anti-theft effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of an embodiment of the utility model is given Figure 1 ;
[0018] Figure 2 A schematic diagram of the structure of an embodiment of the utility model is given Figure 2 ;
[0019] Figure 3 A schematic diagram of the internal structure of an embodiment of the utility model is given;
[0020] Figure 4 A schematic structural diagram of a motor, a reciprocating screw rod and a sliding block in one embodiment of the utility model is given.
[0021] Figure numerals: 1. Box body; 2. Laser ranging sensor; 3. Support column; 4. Water storage chamber; 5. Nozzle; 6. Sealing door; 7. Water outlet pipe; 8. Heating water storage tank; 9. Fixed bracket; 10. Intelligent valve; 11. Camera; 12. Motor; 13. Mounting table; 14. Sound alarm; 15. Guide pipe; 16. Connecting rod; 17. Reciprocating screw rod; 18. Slider; 19. Mounting bracket; 20. Fixed column; 21. Dry ice storage box; 22. Insulation pad; 23. Connecting pipe; 24. Guide chamber; 25. Smoke outlet pipe; 26. Laser receiver. DETAILED DESCRIPTION
[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0023] Example
[0024] like Figure 1-2 As shown, the utility model proposes a box-type transformer door opening alarm, including a box body 1, a sound alarm 14 is fixedly installed on the box body 1, the model of the sound alarm 14 is AEX-01, a controller is arranged in the sound alarm 14, a camera 11 is fixedly installed on one side of the box body 1, and also includes a water storage chamber 4 for storing warm water, the water storage chamber 4 is fixedly installed on the box body 1, a plurality of nozzles 5 arranged at equal distances are fixedly installed on the water storage chamber 4, a heating water storage tank 8 is fixedly installed on the box body 1, a water outlet pipe 7 is fixedly installed at the bottom of the heating water storage tank 8, and one end of the water outlet pipe 7 is connected to the water storage chamber 4 A sealed door 6 is hinged on one side of the box 1, a laser ranging sensor 2 is installed in the box 1, and a laser receiver 26 for receiving laser is installed on the sealed door 6. The laser ranging sensor 2 is connected to the input end of the controller, and the output end of the controller is connected to the sound alarm 14. When the sealed door 6 is pulled, the laser ranging sensor 2 and the laser receiver 26 detect the distance change, and the laser receiver 26 will transmit it to the controller. The controller controls the sound alarm 14 to start and issue a sound to warn the suspect. An interference device for making fog is set in the box 1 to make smoke to intimidate the suspect.
[0025] like Figure 3-4 As shown, the present embodiment also includes an interference device, which includes a dry ice storage box 21 fixedly installed in the box body 1 for storing dry ice blocks. A guide tube 15 is fixedly installed on one side of the dry ice storage box 21, and one end of the guide tube 15 is connected to the heating water storage tank 8. The guide tube 15 and the water outlet pipe 7 are both provided with an intelligent valve 10, and a controller is provided in the intelligent valve 10. A laser distance measuring sensor 2 is fixedly installed on one side of the box body 1, and the laser distance measuring sensor 2 is provided with a magnetic switch. A sealing door 6 is hinged on one side of the box body 1, and the magnetic switch of the laser distance measuring sensor 2 is in contact with the sealing door 6. At this time, the laser distance measuring sensor 2 is in a dormant state, and the sealing door 6 is pulled. 6 can trigger the magnetic switch of the laser distance sensor 2, the signal output end of the laser distance sensor 2 is connected to the controller in the sound alarm 14, when the laser distance sensor 2 is started, the signal is transmitted to the controller in the sound alarm 14, the sound alarm 14 is started to sound an alarm, the laser distance sensor 2 transmits the signal to the intelligent valve 10 to control the switch of the intelligent valve 10, the dry ice storage box 21 is fixedly installed with a heat preservation pad 22, which is used to keep the dry ice storage box 21 warm, the box body 1 is fixedly installed with a connecting rod 16, the connecting rod 16 is slidably installed with a slider 18, one side of the slider 18 is fixedly installed with a guide cavity 24, the guide cavity 24 A smoke outlet pipe 25 is fixedly installed on one side of the dry ice storage box 21, and a connecting pipe 23 is fixedly installed on the other side of the dry ice storage box 21. The connecting pipe 23 is connected to the guide cavity 24. A motor 12 is fixedly installed on one side of the box body 1. A controller is arranged in the motor 12. The laser distance sensor 2 can transmit a signal to the motor 12 and control the start of the motor 12. A reciprocating screw rod 17 is fixedly installed on the output shaft of the motor 12. The reciprocating screw rod 17 is threadedly connected to the slider 18. When the laser distance sensor 2 detects that the sealing door 6 is opened abnormally, the laser distance sensor 2 transmits a signal to the motor 12 and the intelligent valve 10. The intelligent valve 10 opens, and the warm water in the heating water storage tank 8 is heated through the water outlet. The tube 7 enters the water storage chamber 4 and is sprayed out by the nozzle 5 to continuously spray water on the suspect. When the warm water enters the dry ice storage box 21 through the guide tube 15, the warm water and the dry ice react chemically to produce a large amount of smoke. The smoke enters the guide chamber 24 through the connecting tube 23 and is discharged from the smoke outlet pipe 25. As the motor 12 starts, the output shaft of the motor 12 drives the reciprocating screw 17 to rotate. Since the slider 18 is slidably connected to the connecting rod 16, the reciprocating screw 17 drives the slider 18 to make horizontal reciprocating motion on the connecting rod 16, so that the smoke outlet pipe 25 on the slider 18 makes horizontal reciprocating motion in the box body 1, so that the smoke can quickly cover the inside of the box body 1 to deter the suspect.
[0026] like Figure 1-2As shown, a support column 3 is fixedly installed on the box body 1, and the support column 3 is fixedly connected to the water storage chamber 4. A fixing frame 9 is fixedly installed on the box body 1, and the fixing frame 9 is fixedly connected to the heating water storage tank 8. A mounting platform 13 is fixedly installed on the box body 1, and the mounting platform 13 is fixedly connected to the sound alarm 14. A fixing column 20 is fixedly installed in the box body 1, and the fixing column 20 is fixedly connected to the dry ice storage box 21. A mounting frame 19 is fixedly installed on one side of the box body 1, and a motor 12 is fixedly connected to the mounting frame 19. A sealing door 6 is hinged on one side of the box body 1. A camera 11 is fixedly installed on one side of the box body 1 for recording a video of the suspect.
[0027] Working principle: When the laser distance sensor 2 detects that the sealed door 6 is opened abnormally, the laser distance sensor 2 first transmits the signal to the sound alarm 14 to sound an alarm, and then transmits the signal to the motor 12 and the smart valve 10. The smart valve 10 opens, and the warm water in the heating water tank 8 enters the water storage chamber 4 through the outlet pipe 7 and is sprayed out by the nozzle 5 to continuously spray water on the suspect. When the warm water enters the dry ice storage box 21 through the guide pipe 15, the warm water reacts chemically with the dry ice to produce a large amount of smoke, which enters the guide chamber through the connecting pipe 23. 24 and discharged from the smoke outlet pipe 25. When the motor 12 is started, the output shaft of the motor 12 drives the reciprocating screw 17 to rotate. Since the slider 18 is slidably connected with the connecting rod 16, the reciprocating screw 17 drives the slider 18 to make horizontal reciprocating motion on the connecting rod 16, so that the smoke outlet pipe 25 on the slider 18 makes horizontal reciprocating motion in the box body 1, so that the smoke can quickly cover the inside of the box body 1 to deter the suspect, realize the deterrent and expulsion of the suspect, and interfere with the suspect's subsequent actions while giving an alarm. The system has high safety, timely alarm and good anti-theft effect.
[0028] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A box-type transformer door opening alarm, comprising a box body (1), a sound alarm (14) fixedly mounted on the box body (1), a controller arranged inside the sound alarm (14), and a camera (11) fixedly mounted on one side of the box body (1), characterized in that: Also includes: A water storage chamber (4), the water storage chamber (4) is fixedly mounted on a box body (1), a plurality of nozzles (5) arranged at equal distances are fixedly mounted on the water storage chamber (4), a heating water storage tank (8) is fixedly mounted on the box body (1), a water outlet pipe (7) is fixedly mounted at the bottom of the heating water storage tank (8), one end of the water outlet pipe (7) is connected to the water storage chamber (4), a sealing door (6) is hingedly connected to one side of the box body (1), a laser distance sensor (2) is mounted in the box body (1), a laser receiver (26) for receiving laser light is mounted on the sealing door (6), the laser distance sensor (2) is connected to the input end of a controller, and the output end of the controller is connected to a sound alarm (14), and an interference device for producing fog is arranged in the box body (1).
2. The box-type transformer door opening alarm according to claim 1 is characterized in that: The interference device comprises a dry ice storage box (21) fixedly installed in a box body (1), a flow guide pipe (15) fixedly installed on one side of the dry ice storage box (21), one end of the flow guide pipe (15) is connected to a heating water storage tank (8), and both the flow guide pipe (15) and the water outlet pipe (7) are provided with an intelligent valve (10), a heat preservation pad (22) is fixedly installed on the dry ice storage box (21), a connecting rod (16) is fixedly installed in the box body (1), and a slider is slidably installed on the connecting rod (16) (18), a flow guide chamber (24) is fixedly mounted on one side of the slider (18), a smoke outlet pipe (25) is fixedly mounted on one side of the flow guide chamber (24), a connecting pipe (23) is fixedly mounted on the other side of the dry ice storage box (21), the connecting pipe (23) is connected to the flow guide chamber (24), a motor (12) is fixedly mounted on one side of the box body (1), a reciprocating screw (17) is fixedly mounted on the output shaft of the motor (12), and the reciprocating screw (17) is threadedly connected to the slider (18).
3. The box-type transformer door opening alarm according to claim 1, characterized in that: A support column (3) is fixedly mounted on the box body (1), and the support column (3) is fixedly connected to the water storage chamber (4).
4. The box-type transformer door opening alarm according to claim 1, characterized in that: A fixing frame (9) is fixedly mounted on the box body (1), and the fixing frame (9) is fixedly connected to the heating water storage tank (8).
5. The box-type transformer door opening alarm according to claim 1, characterized in that: A mounting platform (13) is fixedly mounted on the box body (1), and the mounting platform (13) is fixedly connected to the sound alarm (14).
6. The box-type transformer door opening alarm according to claim 2, characterized in that: A fixing column (20) is fixedly installed in the box body (1), and the fixing column (20) is fixedly connected to the dry ice storage box (21).
7. The box-type transformer door opening alarm according to claim 2, characterized in that: A mounting frame (19) is fixedly mounted on one side of the box body (1), and the motor (12) is fixedly connected to the mounting frame (19).