Automatic alarm anti-theft electric meter box

Abstract

The utility model discloses an automatic alarm anti-theft electric meter box, and relates to the technical field of anti-theft electric meter boxes. The automatic alarm anti-theft electric meter box comprises an electric meter box body, a fire extinguishing device and an anti-theft device, two protective doors are movably installed on the left side of the electric meter box body, the two protective doors are opened towards the electric meter box body, the fire extinguishing device is arranged on the electric meter box body, the anti-theft device is arranged on the electric meter box body, and the anti-theft device comprises a partition plate. The partition plate is fixedly connected to the interior of the electric meter box body, the upper surface of the partition plate is fixedly connected with two electric telescopic rods, the two protective doors can drive the two L-shaped supporting plates to move leftwards by pulling the two protective doors with force, meanwhile, the two collision sensors can collide with the fixed baffles, the two collision sensors can send out signals, and the electric telescopic rods can drive the two L-shaped supporting plates to move leftwards. When the electric meter box is used, the two electric telescopic rods are automatically locked, and the alarm lamp starts to flicker and give an alarm, thereby achieving an automatic anti-theft effect, and improving the anti-theft performance of the electric meter box body in use.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft electric meter boxes, in particular to an automatic alarm anti-theft electric meter box. Background Art

[0002] An electric meter is an instrument used to measure electrical energy. It is an essential instrument in today's homes and businesses. Generally, in order to prevent the parameters of the electric meter from being illegally tampered with, it will be centrally managed. That is, the electric meters of electricity users on the same floor or in the same area are installed in the same place, which not only facilitates the daily reading of the electric meter, but also prevents the electric meter from being tampered with.

[0003] Most of the existing anti-theft devices for electric meters use lead blocks for sealing. After the seal is sealed, the meter can be discovered in time if it is opened. However, the current lead seals are relatively loose and can be easily opened by using technical cracking without destroying the existing lead seal mark, making it difficult to play an anti-theft role. Therefore, an automatic alarm anti-theft meter box is needed. Utility Model Content

[0004] (1) Technical problems solved

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an automatic alarm anti-theft electric meter box, which can solve the problem that the current lead seal is relatively loose and can be easily opened by using technical cracking without destroying the existing lead seal mark, making it difficult to play an anti-theft role.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the utility model provides the following technical solutions: an automatic alarm anti-theft electric meter box, comprising an electric meter box body, two protective doors movably installed on the left side of the electric meter box body, the two protective doors being openable toward the electric meter box body, and a fire extinguishing device, the fire extinguishing device being arranged on the electric meter box body;

[0008] The anti-theft device is arranged on the electric meter box body, and the anti-theft device includes a partition, which is fixedly connected to the inside of the electric meter box body;

[0009] Among them, the upper surface of the partition is fixedly connected to two electric telescopic rods, the telescopic ends of the two electric telescopic rods are fixedly connected to fixed baffles, and the left sides of the two protective doors are fixedly connected to L-shaped support plates;

[0010] Among them, the two L-shaped support plates are arranged corresponding to the fixed baffle up and down, and the right sides of the two L-shaped support plates are fixedly connected with impact sensors, and the sensing ends of the two impact sensors respectively pass through the left sides of the two L-shaped support plates.

[0011] Preferably, the anti-theft device further comprises two fixing blocks, which are respectively fixedly connected to the left sides of the two protective doors, and the interiors of the two fixing blocks are hollow;

[0012] Among them, the opposite surfaces of the two fixed blocks are fixedly connected with handles, and a lock core is provided on the front fixed block. The structure of the lock core is consistent with the common electric vehicle lock core. The lock core is used to control the switch of the two electric telescopic rods.

[0013] Preferably, the fire extinguishing device includes two concave fixing plates, which are respectively fixedly connected to the front and rear surfaces of the meter box body, and the concave parts of the two concave fixing plates are fixedly connected to air pumps, and the output ends of the two air pumps are fixedly connected to gas pipes.

[0014] Preferably, the fire extinguishing device further comprises two L-shaped support plates, both of which are fixedly connected to the rear surface of the meter box body;

[0015] The two L-shaped support plates are fixedly connected to the opposite sides of the storage box, and the two gas pipes are fixedly connected to the storage box. The two gas pipes are communicated with the interior of the storage box. The storage box is used to store dry powder fire extinguishing agent.

[0016] Among them, the upper surface of the storage box is fixedly connected with a feed pipe connected thereto, and a switch valve is provided on the feed pipe. The left side of the feed pipe is fixedly connected with two powder spraying pipes connected thereto, and both powder spraying pipes pass through the interior of the meter box body.

[0017] Preferably, an air outlet pipe is fixedly connected to the upper surface of the electric meter box body and a dustproof net is provided on the air outlet pipe;

[0018] Among them, a warning button is fixedly connected to the top of the meter box body, the warning button is located on the upper side of the fixed baffle, a sound speaker component is set on the warning button, and an open flame sensor is fixedly connected to the top of the meter box body.

[0019] Preferably, an alarm light is fixedly connected to the meter box body, a buzzer alarm is provided on the alarm light, and a control module is fixedly connected to the bottom of the meter box body, and the control module is used to control all components inside the meter box body;

[0020] Among them, the power supply module is fixedly connected to the bottom of the meter box body, and two observation windows are embedded on the two protective doors;

[0021] Among them, two T-shaped fixing blocks are welded on the rear surface of the meter box body, and the two T-shaped fixing blocks are used for installing the meter box body.

[0022] (3) Beneficial effects

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] (1) The automatic alarm anti-theft electricity meter box can achieve the effect of automatic anti-theft by pulling the two protective doors. The two protective doors will drive the two L-shaped support plates to move to the left. At the same time, the two impact sensors will hit the fixed baffle. The two impact sensors will send out signals, and the two electric telescopic rods will automatically lock. At the same time, the alarm lights will start to flash and the alarm will sound, thereby achieving the effect of automatic anti-theft and improving the anti-theft performance of the electricity meter box body when in use.

[0025] (2) The open flame sensor of the automatic alarm anti-theft meter box will sense an open flame and send a signal to the two air pumps. The two air pumps will automatically start and quickly input the gas they generate into the storage box through two gas pipes. Finally, the dry powder fire extinguishing agent in the storage box will be sprayed out through two powder spraying pipes to extinguish the fire, thereby improving the safety of the meter box body when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a schematic diagram of a top view of the upper surface of the electric meter box body of the utility model;

[0029] Figure 3 This is a schematic diagram of the connection between the L-shaped support plate and the protective door of the utility model;

[0030] Figure 4 This is a schematic diagram of the interior of the electric meter box body of the utility model.

[0031] Figure numerals: 1. Electric meter box body; 2. Fixed block; 3. Protective door; 4. Lock core; 5. Handle; 6. Air pump; 7. Concave fixed plate; 8. Alarm light; 9. Exhaust pipe; 10. T-shaped fixed block; 11. Feed pipe; 12. Storage box; 13. L-shaped fixed plate; 14. Gas pipe; 15. L-shaped support plate; 16. Impact sensor; 17. Fixed baffle; 18. Electric telescopic rod; 19. Warning button; 20. Open flame sensor; 21. Partition; 22. Control module; 23. Power supply module. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and 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. Therefore, they cannot be understood as limitations on the present invention.

[0034] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] See also Figure 1-4 The utility model provides a technical solution: an automatic alarm anti-theft meter box, comprising a meter box body 1, two protective doors 3 movably installed on the left side of the meter box body 1, the two protective doors 3 are openable toward the meter box body, and a fire extinguishing device is arranged on the meter box body 1;

[0037] The anti-theft device is arranged on the meter box body 1, and the anti-theft device includes a partition 21, and the partition 21 is fixedly connected to the inside of the meter box body 1;

[0038] Among them, the upper surface of the partition 21 is fixedly connected to two electric telescopic rods 18, the telescopic ends of the two electric telescopic rods 18 are fixedly connected to the fixed baffle 17, and the left sides of the two protective doors 3 are fixedly connected to the L-shaped support plate 15;

[0039] Among them, the two L-shaped support plates 15 are arranged in correspondence with the fixed baffle 17 up and down, and the right sides of the two L-shaped support plates 15 are fixedly connected with impact sensors 16, and the sensing ends of the two impact sensors 16 respectively pass through the left sides of the two L-shaped support plates 15.

[0040] Furthermore, the anti-theft device further includes two fixing blocks 2, which are respectively fixedly connected to the left sides of the two protective doors 3, and the interiors of the two fixing blocks 2 are both hollow.

[0041] Among them, the opposite surfaces of the two fixed blocks 2 are fixedly connected with handles 5, and a lock core 4 is provided on the front fixed block 2. The structure of the lock core 4 is consistent with the common electric vehicle lock core. The lock core 4 is used to control the switch of the two electric telescopic rods 18.

[0042] Furthermore, the fire extinguishing device includes two concave fixing plates 7, which are respectively fixedly connected to the front and rear surfaces of the meter box body 1. The concave parts of the two concave fixing plates 7 are fixedly connected to the air pump 6, and the output ends of the two air pumps 6 are fixedly connected to the gas pipe 14.

[0043] Furthermore, the fire extinguishing device further includes two L-shaped support plates 15, both of which are fixedly connected to the rear surface of the meter box body 1;

[0044] The storage box 12 is fixedly connected to the opposite surfaces of the two L-shaped support plates 15, and the two gas pipes 14 are fixedly connected to the storage box 12. The two gas pipes 14 are communicated with the interior of the storage box 12. The storage box 12 is used to store dry powder fire extinguishing agent;

[0045] Among them, the upper surface of the storage box 12 is fixedly connected to a feed pipe 11 that is in communication with it, and a switch valve is provided on the feed pipe 11. The left side of the feed pipe 11 is fixedly connected to two powder spraying pipes that are in communication with it, and both powder spraying pipes pass through the interior of the meter box body 1.

[0046] Furthermore, an air outlet pipe 9 is fixedly connected to the upper surface of the meter box body 1 and is communicated with the meter box body 1, and a dustproof net is provided on the air outlet pipe 9;

[0047] Among them, a warning button 19 is fixedly connected to the top of the meter box body 1, and the warning button 19 is located on the upper side of the fixed baffle 17. A sound speaker component is provided on the warning button 19. A flame sensor 20 is fixedly connected to the top of the meter box body 1.

[0048] Furthermore, an alarm light 8 is fixedly connected to the meter box body 1, and a buzzer alarm is provided on the alarm light 8. A control module 22 is fixedly connected to the bottom of the meter box body 1. The control module 22 is used to control all components inside the meter box body 1;

[0049] The power supply module 23 is fixedly connected to the bottom of the meter box body 1, and two observation windows are embedded on the two protective doors 3;

[0050] Two T-shaped fixing blocks 10 are welded on the rear surface of the meter box body 1 , and the two T-shaped fixing blocks 10 are used for installing the meter box body 1 .

[0051] Furthermore, when the two protective doors 3 are opened normally, first take out the key that matches the lock cylinder 4, insert the key into the interior of the lock cylinder 4, and then turn the key to start the two electric telescopic rods 18. The two electric telescopic rods 18 automatically start and drive the fixed baffle 17 to move forward. The final rising height of the two electric telescopic rods 18 can be determined according to actual conditions. The fixed baffle 17 will press the warning button 19, and the warning button 19 will make a sound when pressed. The sound can be determined according to actual conditions. When the staff hears the sound, they can open the two protective doors 3 through the handle 5. It is worth mentioning that when opening the two protective doors 3, the key must be kept inserted into the interior of the lock cylinder 4. If it is pulled out, the two electric telescopic rods 18 will be reset.

[0052] Furthermore, when the protective door 3 is forcibly opened, the two protective doors 3 are pulled hard, and the two protective doors 3 will drive the two L-shaped support plates 15 to move to the left. At the same time, the two impact sensors 16 will hit the fixed baffle 17, and the two impact sensors 16 will send out signals. The two electric telescopic rods 18 will automatically lock, and the alarm light 8 will start flashing and sound an alarm, achieving an automatic anti-theft effect and improving the anti-theft performance of the meter box body 1 when in use.

[0053] Furthermore, when an open flame appears inside the meter box body 1, the open flame sensor 20 will sense the open flame and send a signal to the two air pumps 6. The two air pumps 6 will automatically start and quickly input the gas they generate into the storage box 12 through the two gas pipes 14. Finally, the dry powder fire extinguishing agent inside the storage box 12 will be sprayed out through the two powder spraying pipes to extinguish the fire, thereby improving the safety of the meter box body 1 during use.

[0054] Working principle: Furthermore, when the two protective doors 3 are opened normally, first take out the key that matches the lock cylinder 4, insert the key into the interior of the lock cylinder 4, and then turn the key to start the two electric telescopic rods 18. The two electric telescopic rods 18 automatically start and drive the fixed baffle 17 to move forward. The final rising height of the two electric telescopic rods 18 can be determined according to actual conditions. The fixed baffle 17 will press the warning button 19, and the warning button 19 will make a sound when pressed. The sound can be determined according to actual conditions. When the staff hears the sound, they can open the two protective doors 3 through the handle 5. It is worth mentioning that when opening the two protective doors 3, the key must be kept inserted into the interior of the lock cylinder 4. If it is pulled out, the two electric telescopic rods 18 will be reset.

[0055] Furthermore, when the protective door 3 is forcibly opened, the two protective doors 3 are pulled hard, and the two protective doors 3 will drive the two L-shaped support plates 15 to move to the left. At the same time, the two impact sensors 16 will hit the fixed baffle 17, and the two impact sensors 16 will send out signals. The two electric telescopic rods 18 will automatically lock, and the alarm light 8 will start flashing and sound an alarm, achieving an automatic anti-theft effect and improving the anti-theft performance of the meter box body 1 when in use.

[0056] Furthermore, when an open flame appears inside the meter box body 1, the open flame sensor 20 will sense the open flame and send a signal to the two air pumps 6. The two air pumps 6 will automatically start and quickly input the gas they generate into the storage box 12 through the two gas pipes 14. Finally, the dry powder fire extinguishing agent inside the storage box 12 will be sprayed out through the two powder spraying pipes to extinguish the fire, thereby improving the safety of the meter box body 1 during use.

[0057] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automatic alarm anti-theft meter box, characterized in that: include: An electric meter box body (1), wherein two protective doors (3) are movably installed on the left side of the electric meter box body (1), and the two protective doors (3) are openable toward the electric meter box body; A fire extinguishing device, the fire extinguishing device being arranged on the electric meter box body (1); An anti-theft device is provided on the electric meter box body (1), and the anti-theft device comprises a partition (21), and the partition (21) is fixedly connected to the interior of the electric meter box body (1); The upper surface of the partition (21) is fixedly connected to two electric telescopic rods (18), the telescopic ends of the two electric telescopic rods (18) are fixedly connected to fixed baffles (17), and the left sides of the two protective doors (3) are fixedly connected to L-shaped support plates (15); The two L-shaped support plates (15) are arranged in correspondence with the fixed baffle (17) up and down, and the right sides of the two L-shaped support plates (15) are fixedly connected with impact sensors (16), and the sensing ends of the two impact sensors (16) respectively pass through the left sides of the two L-shaped support plates (15).

2. The automatic alarm anti-theft electric meter box according to claim 1, characterized in that: The anti-theft device further comprises two fixing blocks (2), the two fixing blocks (2) being fixedly connected to the left sides of the two protective doors (3) respectively, and the interiors of the two fixing blocks (2) are both hollow; The two fixed blocks (2) are fixedly connected to the opposite surfaces thereof with handles (5), and a lock core (4) is provided on the front fixed block (2). The structure of the lock core (4) is consistent with that of a common electric vehicle lock core, and the lock core (4) is used to control the switch of the two electric telescopic rods (18).

3. The automatic alarm anti-theft electric meter box according to claim 2, characterized in that: The fire extinguishing device comprises two concave fixing plates (7), the two concave fixing plates (7) being fixedly connected to the front and rear surfaces of the electric meter box body (1), respectively; the concave portions of the two concave fixing plates (7) are fixedly connected to an air pump (6), and the output ends of the two air pumps (6) are fixedly connected to an air delivery pipe (14).

4. The automatic alarm anti-theft electric meter box according to claim 3, characterized in that: The fire extinguishing device further comprises two L-shaped support plates (15), both of which are fixedly connected to the rear surface of the electric meter box body (1); The storage box (12) is fixedly connected to the opposite surfaces of the two L-shaped support plates (15), and the two gas pipes (14) are fixedly connected to the storage box (12). The two gas pipes (14) are communicated with the interior of the storage box (12). The storage box (12) is used to store dry powder fire extinguishing agent. The upper surface of the storage box (12) is fixedly connected to a feed pipe (11) in communication therewith, and a switch valve is provided on the feed pipe (11). The left side of the feed pipe (11) is fixedly connected to two powder spraying pipes in communication therewith, and both powder spraying pipes pass through the interior of the meter box body (1).

5. The automatic alarm anti-theft electric meter box according to claim 4, characterized in that: An air outlet pipe (9) communicating with the electric meter box body (1) is fixedly connected to the upper surface of the electric meter box body (1), and a dustproof net is provided on the air outlet pipe (9); The top of the meter box body (1) is fixedly connected with a warning button (19), the warning button (19) is located on the upper side of the fixed baffle (17), a sound speaker component is provided on the warning button (19), and the top of the meter box body (1) is fixedly connected with an open flame sensor (20).

6. The automatic alarm anti-theft electric meter box according to claim 5, characterized in that: The meter box body (1) is fixedly connected to an alarm light (8), and a buzzer alarm is provided on the alarm light (8). The bottom of the meter box body (1) is fixedly connected to a control module (22), and the control module (22) is used to control all components inside the meter box body (1); The bottom of the meter box body (1) is fixedly connected to a power supply module (23), and two observation windows are embedded on the two protective doors (3); Two T-shaped fixing blocks (10) are welded on the rear surface of the meter box body (1), and the two T-shaped fixing blocks (10) are used for installing the meter box body (1).

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