Novel instrument for power construction

Abstract

The utility model relates to the field of power equipment, and discloses a novel instrument for power construction, which comprises an instrument body, the outer wall of the instrument body is fixedly connected with a box body, the outer wall of the box body is provided with a fixing plate, the surface of the box body is provided with an anti-theft structure, and the anti-theft structure comprises a lug plate. The inner wall of the lug plate is in threaded connection with a bolt, the side wall of the box body is fixedly connected with a hanging plate, a padlock is arranged on the surface of the hanging plate, a connecting plate is arranged on the surface of the box body, an anti-theft assembly is arranged on the surface of the box body, an alarm assembly is arranged on the surface of the box body, and the anti-theft assembly comprises a through groove. The inner wall of the through groove is slidably connected with a sliding block, and the side wall of the sliding block is fixedly connected with a following plate. According to the utility model, the anti-theft structure is arranged, so that the probability of losing instruments and meters caused by the fact that the whole box body is stolen is avoided, and the use safety of the instruments and meters is improved.

Description

Technical Field

[0001] This utility model relates to the field of power equipment, and in particular to a new type of instrument for power construction. Background Technology

[0002] Power construction instruments and meters mainly include power meters and power instrumentation. These devices are used for power parameter measurement, power quality monitoring and analysis, and electrical equipment control, providing power measurement and control solutions. They are widely used in various control systems, SCADA systems and energy management systems, substation automation, community power monitoring, industrial automation, intelligent buildings, intelligent distribution cabinets, switchgear, and other equipment. Power meters are characterized by high precision and high reliability, and can perform accurate power parameter measurement, power quality parameter monitoring and analysis, power statistics, over-limit alarms, extreme value recording, and event sequence recording functions.

[0003] A search revealed Chinese Patent Publication No. CN219802975U, which discloses a novel instrument for power construction. The instrument utilizes a fan to dissipate heat through an upper heat sink. When a temperature sensor detects excessively high internal temperatures, it automatically activates a water pump. This pump circulates coolant within the heat dissipation pipes, absorbing the heat absorbed by the lower heat sink and effectively cooling the instrument. Furthermore, a finely meshed filter effectively prevents external dust from entering the chamber, thus avoiding equipment malfunctions caused by dust accumulation.

[0004] The above technical solution utilizes air cooling and water cooling inside the enclosure to provide heat dissipation for the instruments. However, the enclosure lacks anti-theft features. If someone attempts to steal the instruments but cannot pry open the anti-theft lock, they may try to take the entire enclosure with them to steal the instruments, thus reducing the security of the instruments. Therefore, a new type of instrument for power construction is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a new type of instrument for power construction, which aims to improve the problem that the lack of anti-theft function in the overall enclosure of the existing new instrument for power construction leads to the theft of the entire enclosure and the loss of the instrument.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel instrument for power construction, comprising an instrument body, a housing fixedly connected to the outer wall of the instrument body, a fixing plate provided on the outer wall of the housing, an anti-theft structure provided on the surface of the housing, the anti-theft structure including an ear plate, a bolt threadedly connected to the inner wall of the ear plate, a hanging plate fixedly connected to the side wall of the housing, a padlock provided on the surface of the hanging plate, a connecting plate provided on the surface of the housing, an anti-theft component provided on the surface of the housing, and an alarm component provided on the surface of the housing.

[0007] As a further description of the above technical solution:

[0008] The bottom of the ear plate is fixedly connected to the upper surface of the housing, and the outer wall of the bolt is threadedly connected to the inner wall of the fixing plate.

[0009] As a further description of the above technical solution:

[0010] The anti-theft component includes a through groove, a sliding block slidably connected to the inner wall of the through groove, a following plate fixedly connected to the side wall of the sliding block, a pressing rod fixedly connected to the top of the following plate, a spring fixedly connected to the top of the following plate, a mounting plate fixedly connected to the inner wall of the box, and a pressing switch fixedly connected to the bottom of the mounting plate.

[0011] As a further description of the above technical solution:

[0012] The alarm assembly includes a buzzer, and a flashing light is fixedly connected to the top of the housing.

[0013] As a further description of the above technical solution:

[0014] The through groove is formed through the side wall of the housing, and the side of the sliding block away from the following plate is fixedly connected to the side wall of the connecting plate.

[0015] As a further description of the above technical solution:

[0016] The top end of the spring is fixedly connected to the side of the mounting plate near the push switch, and the spring is sleeved on the outer wall of the push rod.

[0017] As a further description of the above technical solution:

[0018] A magnet is fixedly connected to the outer wall of the box, a round rod is fixedly connected to the outer wall of the box, and an arc-shaped groove is opened on the surface of the padlock.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the arc-shaped groove is adapted to the outer wall of the round rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the box body is fixed to the fixed plate by setting ear plates and bolts. The padlock, hanging plate and connecting plate provide anti-theft function for the whole box body. After unauthorized personnel damage the padlock, the spring, pressing rod and pressing switch, together with the sliding block and through groove, make the alarm component alarm to remind the work or security personnel, so as to avoid the probability of the whole box body being stolen and thus the loss of instruments and meters, and improve the safety of the use of instruments and meters.

[0023] 2. In this utility model, by setting the attraction force between the magnet and the padlock, and the round rod cooperating with the arc groove, the padlock can be fixed in the limited position of the box after it is detached from the hanging plate, avoiding the risk of the alarm component being falsely sounded due to the spring rebound caused by the overall movement of the box. Attached Figure Description

[0024] Figure 1 This is a front view schematic diagram of the main structure of a novel instrument for power construction proposed in this utility model;

[0025] Figure 2 This utility model proposes a novel instrument for power construction. Figure 1 Enlarged view of region A in the middle;

[0026] Figure 3 This is a side view of the main structure of a novel instrument for power construction proposed in this utility model.

[0027] Figure 4 This utility model proposes a novel instrument for power construction. Figure 3 Enlarged view of region B in the middle;

[0028] Figure 5 A top view of the main structure of a novel instrument for power construction proposed in this utility model.

[0029] Figure 6 This utility model proposes a novel instrument for power construction. Figure 5 Enlarged schematic diagram of region C in the middle.

[0030] Legend:

[0031] 1. Instrument body; 2. Housing; 3. Fixing plate; 4. Ear plate; 5. Bolt; 6. Hanging plate; 7. Padlock; 8. Through groove; 9. Sliding block; 10. Connecting plate; 11. Following plate; 12. Press rod; 13. Spring; 14. Press switch; 15. Mounting plate; 16. Buzzer; 17. Flashing light; 18. Magnet; 19. Round rod; 20. Arc groove. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a new type of instrument for power construction, comprising an instrument body 1, a housing 2 fixedly connected to the outer wall of the instrument body 1, a fixing plate 3 provided on the outer wall of the housing 2, the fixing plate 3 being welded to the wall of the construction area, the housing 2 being placed against the fixing plate 3, an anti-theft structure provided on the surface of the housing 2, the anti-theft structure including an ear plate 4, a bolt 5 threadedly connected to the inner wall of the ear plate 4, the bolt 5 being used to fix the housing 2 to the fixing plate 3, a hanging plate 6 fixedly connected to the side wall of the housing 2, a padlock 7 provided on the surface of the hanging plate 6, a connecting plate 10 provided on the surface of the housing 2, the U-shaped ring of the padlock 7 simultaneously hooking the connecting plate 10 and the hanging plate 6 for locking, the fixing plate 3 providing anti-theft function for the housing 2, anti-theft components provided on the surface of the housing 2, and an alarm component provided on the surface of the housing 2.

[0034] Reference Figures 4-6The bottom of the ear plate 4 is fixedly connected to the upper surface of the box 2. The outer wall of the bolt 5 is threadedly connected to the inner wall of the fixing plate 3. The anti-theft component includes a through groove 8, which is opened through the side wall of the box 2. A sliding block 9 is slidably connected to the inner wall of the through groove 8. The sliding block 9 is set in a vertical I-shape. The long vertical plates on both sides of the sliding block 9 fit against the inner and outer walls of the box 2 and cover the through groove 8. The side of the sliding block 9 away from the following plate 11 is fixedly connected to the side wall of the connecting plate 10. The following plate 11 is fixedly connected to the side wall of the sliding block 9. The following plate 11 changes its position as the sliding block 9 moves. A pressing rod 12 is fixedly connected to the top of the following plate 11. The pressing rod 12 can contact the switch end of the pressing switch 14. A spring 13 is fixedly connected to the top of the following plate 11. The top of the 3 is fixedly connected to the side of the mounting plate 15 near the push switch 14. When the switch end of the push switch 14 is subjected to the force of the push rod 12, the buzzer 16 and the flashing light 17 are activated simultaneously. When there is no external force applied to the switch end of the push switch 14, the buzzer 16 and the flashing light 17 are in the off state. The spring 13 is sleeved on the outer wall of the push rod 12. The inner wall of the housing 2 is fixedly connected to the mounting plate 15. The bottom of the mounting plate 15 is fixedly connected to the push switch 14. The alarm assembly includes a buzzer 16. The bottom of the buzzer 16 is fixedly connected to the upper surface of the housing 2. When the buzzer 16 is activated, it produces a buzzing sound. The top of the housing 2 is fixedly connected to the flashing light 17. When the flashing light 17 is activated, the red light begins to flash. The buzzer 16 and the flashing light 17 work together to remind the staff.

[0035] Reference Figure 4 and Figure 6 A magnet 18 is fixedly connected to the outer wall of the box 2. The magnet 18 is magnetically connected to the outer wall of the padlock 7. A round rod 19 is fixedly connected to the outer wall of the box 2. An arc groove 20 is opened on the surface of the padlock 7. The inner wall of the arc groove 20 is adapted to the outer wall of the round rod 19. When the padlock 7 is in a horizontal state, the arc groove 20 and the round rod 19 are adapted to each other. The round rod 19 is also made of magnetic material. The two can attract each other.

[0036] Working principle: The instrument body 1 is placed inside the housing 2 for use. The door of the housing 2 is equipped with an anti-theft lock and has a viewing window for observing the instrument body 1. A cooling fan is installed inside the housing 2 to dissipate heat from the instrument body 1. The ventilation vents, together with the filter screen, provide ventilation and dust prevention. The housing 2 is fixed to the fixing plate 3 with bolts 5. After the housing 2 is fixed, the operator opens the padlock 7, hooks the connecting plate 10 with the padlock 7, and pulls it down. At this time, the sliding block 9 will move downward in the through groove 8. When the spring 13 deforms, the connecting plate 10 descends and contacts the top of the hanging plate 6. The U-shaped ring of the padlock 7 hooks the hanging plate 6 and locks it, providing an anti-theft function for the housing 2. When an unauthorized person tries to steal the instrument body 1 but cannot pry open the anti-theft lock on the housing 2, they may attempt to damage the padlock 7 and bolt 5 to steal the entire housing 2. After the padlock 7 is damaged, the unauthorized person can remove it. Once the weight of the padlock 7 is removed, the spring 13 returns to its elasticity, causing the sliding block 9 to move in the through groove. As the internal displacement increases, the pressing rod 12 gradually approaches the pressing switch 14, applying pressure. Upon receiving this pressure, the buzzer 16 and flashing light 17 sound an alarm, deterring unauthorized personnel. Simultaneously, the flashing light 17 immediately alerts staff or security personnel to the location of the instrument body 1 during nighttime, ensuring its safe use during construction. When the instrument body 1 needs to be moved, the staff first reverses the bolt 5 to disengage it from the fixing plate 3, then opens the padlock 7. After opening, the U-shaped ring disengages from the hanging plate 6 but remains attached to the connecting plate 10. After switching the padlock 7 from vertical to horizontal, the magnet 18 is used to attract it, while the round rod 19 is positioned within the arc groove 20 to engage with it, thus securing the padlock 7. This keeps the spring 13 in a stretched state, preventing the pressing rod 12 from squeezing the pressing switch 14 due to bumps during overall movement of the housing 2, thus avoiding false triggering of the alarm device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel instrument for power construction, comprising an instrument body (1), wherein a housing (2) is fixedly connected to the outer wall of the instrument body (1), and a fixing plate (3) is provided on the outer wall of the housing (2), characterized in that: The surface of the box (2) is provided with an anti-theft structure, which includes an ear plate (4). The inner wall of the ear plate (4) is threaded with a bolt (5). The side wall of the box (2) is fixedly connected with a hanging plate (6). The surface of the hanging plate (6) is provided with a padlock (7). The surface of the box (2) is provided with a connecting plate (10). The surface of the box (2) is provided with anti-theft components. The surface of the box (2) is provided with an alarm component.

2. The novel instrument for power construction according to claim 1, characterized in that: The bottom of the ear plate (4) is fixedly connected to the upper surface of the housing (2), and the outer wall of the bolt (5) is threadedly connected to the inner wall of the fixing plate (3).

3. The novel instrument for power construction according to claim 1, characterized in that: The anti-theft component includes a through groove (8), a sliding block (9) is slidably connected to the inner wall of the through groove (8), a following plate (11) is fixedly connected to the side wall of the sliding block (9), a pressing rod (12) is fixedly connected to the top of the following plate (11), a spring (13) is fixedly connected to the top of the following plate (11), an installation plate (15) is fixedly connected to the inner wall of the box (2), and a pressing switch (14) is fixedly connected to the bottom of the installation plate (15).

4. The novel instrument for power construction according to claim 1, characterized in that: The alarm assembly includes a buzzer (16) and a flashing light (17) is fixedly connected to the top of the housing (2).

5. A novel instrument for power construction according to claim 3, characterized in that: The through groove (8) is opened through the side wall of the box (2), and the sliding block (9) is fixedly connected to the side wall of the connecting plate (10) on the side away from the following plate (11).

6. A novel instrument for power construction according to claim 3, characterized in that: The top end of the spring (13) is fixedly connected to the side of the mounting plate (15) near the push switch (14), and the spring (13) is sleeved on the outer wall of the push rod (12).

7. A novel instrument for power construction according to claim 1, characterized in that: A magnet (18) is fixedly connected to the outer wall of the box (2), a round rod (19) is fixedly connected to the outer wall of the box (2), and an arc groove (20) is opened on the surface of the padlock (7).

8. A novel instrument for power construction according to claim 7, characterized in that: The inner wall of the arc groove (20) is adapted to the outer wall of the round rod (19).

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