A multi-functional electricity metering box

Abstract

This invention relates to the field of electricity metering box technology, specifically a multifunctional electricity metering box, including a box body. An instrument rack is fixedly connected to the inner wall of the box body. A protective component is provided at the bottom of the instrument rack. The instrument rack includes a control frame. A thermal imaging monitoring mechanism is provided on the front side of the top inner side of the control frame. An instrument connection component is provided on the bottom front side of the control frame. This invention, by setting up a box body, an instrument rack, and a protective component, realizes the dual functions of real-time monitoring of the operating status of electrical equipment and safety protection. Specifically, on the one hand, through the design of the thermal imaging monitoring mechanism, it can accurately capture temperature changes at the connection points of electrical equipment, promptly detect abnormal heating, effectively prevent the occurrence of safety accidents such as fires, and ensure the safe operation of electrical equipment. When an external line attempts to illegally connect to the main body of the instrument, the thermal imaging monitoring head can quickly detect and provide feedback, thereby effectively curbing the theft of electricity through wiring.

Description

Technical Field

[0001] This invention relates to the field of electricity metering box technology, and more specifically, to a multifunctional electricity metering box. Background Technology

[0002] An electricity metering box is a key device specifically designed for the accurate measurement and recording of electricity consumption. Through its internal sophisticated metering system, it monitors and accumulates users' electricity consumption in real time. This device not only accurately reflects users' electricity usage and provides reliable data support for power management departments, but also plays a crucial role in the electricity billing process, ensuring fairness and transparency in billing. In the power system, the electricity metering box plays an indispensable role; it is not only a vital link between power suppliers and users, but also one of the essential infrastructure components ensuring the safe and stable operation of the power grid.

[0003] According to patent document CN106872743B, a multifunctional electricity metering box is disclosed, including a box body and a door located on one side of the box body. An upper rotating shaft and a lower rotating shaft are provided inside the box body, both parallel to the plane of the door. An instrument mounting plate for installing a meter is provided on the upper rotating shaft. The upper end of the instrument mounting plate is fixedly connected to the upper rotating shaft. The instrument mounting plate has a through hole for fixing the meter. The end of the instrument mounting plate away from the upper rotating shaft is bent towards the inside of the box body to form a bent portion. The end of the bent portion away from the instrument mounting plate is curled to form an arc-shaped locking pin. A groove is provided on the inner wall of the box body on the side away from the door. When the upper rotating shaft rotates relative to the lower end of the box body so that the instrument mounting plate is perpendicular to the lower end of the box body, the locking pin can be embedded in the groove. This invention can conveniently realize the installation of electricity meters and has a better anti-theft effect.

[0004] When electricity metering boxes are connected to meters via external lines to measure users' electricity consumption, these connecting lines are usually directly exposed on the outer surface of the box, lacking effective concealment or protection measures. This makes them extremely vulnerable to being discovered by criminals who can then illegally replace or connect wires to steal electricity. Traditional electricity metering boxes are clearly insufficiently designed with anti-theft features in mind. Their simple structure and low protection level allow thieves to easily identify and access key connection points, enabling them to carry out illegal operations. This theft not only directly leads to losses in electricity revenue for power supply companies and increases operating costs, but also seriously disrupts fair and just electricity consumption order and affects the safe and stable operation of the power grid. Therefore, it is urgent to adopt more advanced technologies and more robust protective designs to improve the anti-theft capabilities of metering boxes, protect the legitimate rights and interests of power companies, and ensure a normal electricity consumption environment for users. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, this invention provides a multifunctional electricity metering box. The technical problem this invention aims to solve is that: the connecting lines are usually directly exposed on the outer surface of the box, lacking effective concealment or protection measures, making them extremely easy for criminals to discover and carry out unauthorized wire replacement, splicing, and other electricity theft operations. Traditional electricity metering boxes are clearly insufficient in their design for anti-theft functions, with simple structures and low protection levels, allowing electricity thieves to easily identify and access key connection points of the lines, thereby carrying out illegal operations. This electricity theft not only directly leads to the loss of electricity revenue for power supply companies and increases operating costs, but also seriously disrupts the fair and just order of electricity use and affects the safe and stable operation of the power grid.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A multifunctional electricity metering box includes a box body, an instrument rack fixedly connected to the inner wall of the box body, and a protective component provided at the bottom of the instrument rack; The instrument frame includes a control frame, a thermal imaging monitoring mechanism is provided on the front side of the top inner side of the control frame, and an instrument connection assembly is provided on the bottom front side of the control frame; The protective component includes a heat dissipation mesh plate, and side rotating plates are fixedly connected to the rear sides of the top left and right sides of the heat dissipation mesh plate.

[0007] As a further aspect of the present invention: the control frame includes a horizontal connecting rod, and concave guide blocks are fixedly connected to both the left and right sides of the rear side of the horizontal connecting rod. An electric push rod connecting block is fixedly connected to the middle of the front side of the horizontal connecting rod, and an electric push rod is fixedly connected to the inner wall of the electric push rod connecting block. A thermal imaging control element connecting plate is fixedly connected to the middle of the rear side of the horizontal connecting rod, and a thermal imaging control element is fixedly connected to the top of the front side of the thermal imaging control element connecting plate.

[0008] As a further embodiment of the present invention: both the left and right sides of the front side of the horizontal connecting rod are fixedly connected with inverted L-shaped guide side plates, the top of the outer side of the two inverted L-shaped guide side plates are fixedly connected with L-side connecting blocks, the top of the two L-side connecting blocks are rotatably connected with telescopic rotating rods, the front and rear sides of the outer side of the two L-side connecting blocks are fixedly connected with side uprights, the outer sides of the two sets of side uprights are fixedly connected with side connecting rods, the outer sides of the two sets of side connecting rods are fixedly connected to the multiple sides of the left and right sides of the inner wall of the box, and the inner sides of the two top side connecting rods are fixedly connected with arc-shaped guide plates.

[0009] As a further aspect of the present invention: a lifting horizontal plate is fixedly connected to the bottom end of the electric push rod; Y-shaped lifting vertical rods are fixedly connected to both the left and right sides of the rear side of the lifting horizontal plate; the outer walls of the two Y-shaped lifting vertical rods are slidably connected to the inner walls of the two concave guide blocks; a circuit guide plate is fixedly connected to the bottom of the front side of the two inverted L-shaped guide side plates; circuit guide grooves are opened on multiple sides of the top of the circuit guide plate; a triangular rotating plate block is rotatably connected to the top of the two Y-shaped lifting vertical rods; and the front side of the two triangular rotating plates block... Each triangular rotating plate is fixedly connected to a triangular rotating plate. The outer sides of both triangular rotating plates are rotatably connected to the top of the inner side of both telescopic rotating rods. Triangular rotating plate connecting crossbars are fixedly connected to multiple sides of the inner side of both triangular rotating plates. Arc-shaped pull rods are fixedly connected to the front side of both triangular rotating plates. Pull rods are rotatably connected to the bottom of both arc-shaped pull rods. The outer sides of both triangular rotating plates are slidably connected to the inner side of both arc-shaped guide plates. The outer sides of both triangular rotating plate blocks are rotatably connected to the top of the rear side of the inner side of both L-side connecting blocks.

[0010] As a further embodiment of the present invention: a guide side plate is fixedly connected to the front side of the inner side of each of the two top side connecting rods, and a top cover is fixedly connected to the top of the inner side of the two guide side plates.

[0011] As a further embodiment of the present invention: the thermal imaging monitoring mechanism includes a thermal imaging monitoring head frame, a thermal imaging monitoring head is fixedly connected to the rear side of the thermal imaging monitoring head frame, side slide plates are fixedly connected to the left and right sides of the top of the thermal imaging monitoring head frame, the outer sides of the two side slide plates are slidably connected to the inner sides of the two guide side plates, columnar connecting crossbars are fixedly connected to the rear sides of the outer sides of the two side slide plates, inverted L-shaped push-pull side plates are fixedly connected to the outer ends of the two columnar connecting crossbars, wires are fixedly connected to the two sides of the top center of the thermal imaging monitoring head, the ends of the two wires away from the thermal imaging monitoring head are fixedly connected to the two sides of the top of the thermal imaging control element, and the bottom of the inner rear sides of the two inverted L-shaped push-pull side plates are fixedly connected to the left and right sides of the lifting crossbar.

[0012] As a further aspect of the present invention: the instrument connection assembly includes an instrument connection plate, on which multiple instrument bodies are fixedly connected to the front side of the instrument connection plate, and the middle of the bottom of the multiple instrument bodies is aligned with the multiple line guide grooves opened on the top of the line guide plate. Instrument connection plate sliders are fixedly connected to the front side of the top of the left and right sides of the instrument connection plate, and the rear sides of the two instrument connection plate sliders are slidably connected to the front side of the two inverted L-shaped guide side plates. The outer sides of the two instrument connection plate sliders are rotatably connected to the bottom of the inner side of the two pull rods.

[0013] As a further embodiment of the present invention: columnar guide sliders are fixedly connected to the top of the left and right sides of the two instrument connecting plates, the outer walls of the two columnar guide sliders are slidably connected to the inner walls of the two inverted L-shaped guide side plates, and side connecting blocks are fixedly connected to the middle of the left and right sides of the two instrument connecting plates.

[0014] As a further embodiment of the present invention: rotating rod connecting blocks are fixedly connected to the front sides of both the left and right sides of the heat dissipation mesh plate, rotating pull rods are rotatably connected to the inner sides of the two rotating rod connecting blocks, and the top of the inner sides of the two rotating pull rods are rotatably connected to the outer sides of the two side connecting blocks.

[0015] As a further embodiment of the present invention: the top of the outer rear side of each of the two side rotating plates is rotatably connected to a side rotating plate guide slider, the outer wall of each of the two side rotating plate guide sliders is slidably connected to a second arc-shaped guide plate, the outer sides of the two second arc-shaped guide plates are fixedly connected to the bottom of the inner side of the left and right sets of side uprights, and the outer walls of the two side rotating plate guide sliders are slidably connected to the inner walls of the inner side of the two second arc-shaped guide plates.

[0016] The beneficial effects of this invention are as follows: This invention, by incorporating a housing, instrument rack, and protective components, achieves the dual functions of real-time monitoring and safety protection of the operating status of electrical equipment. Specifically, on the one hand, the thermal imaging monitoring mechanism accurately captures temperature changes at the connection points of the electrical equipment, promptly detects abnormal heating, effectively prevents safety accidents such as fires, and ensures the safe operation of the electrical equipment. On the other hand, when an external line attempts to illegally connect to the instrument body, the thermal imaging monitoring head can quickly detect and report the incident, thereby effectively curbing wire theft and maintaining electricity order and public safety. Simultaneously, the intelligent rotating design of the heat dissipation mesh plate ensures the normal heat dissipation needs of the instrument body while also forming a protective barrier when necessary, further enhancing the safety and reliability of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the main body of the present invention; Figure 3 This is a schematic diagram of the three-dimensional cross-sectional separation structure of the main body of the present invention; Figure 4 This is a three-dimensional structural diagram of the instrument frame and protective components of the present invention; Figure 5 This is a schematic diagram of the three-dimensional separation structure of the instrument frame and protective components of the present invention; Figure 6 This is a schematic diagram of the three-dimensional detachable structure of the instrument frame of the present invention; Figure 7 This is a schematic diagram of the three-dimensional separation structure of the control frame of the present invention; Figure 8 This is a three-dimensional structural diagram of the thermal imaging monitoring mechanism of the present invention; Figure 9 This is a schematic diagram of the three-dimensional separation structure of the instrument connection assembly of the present invention; Figure 10 This is a three-dimensional structural diagram of the protective component of the present invention.

[0018] In the diagram: 1. Housing; 2. Instrument rack; 21. Control rack; 211. Horizontal connecting rod; 212. Concave guide block; 213. Electric push rod connecting block; 214. Electric push rod; 215. Thermal imaging control element connecting plate; 216. Thermal imaging control element; 217. Inverted L-shaped guide side plate; 218. L-side connecting block; 219. Telescopic rotating rod; 2110. Side upright; 2111. Side connecting rod; 2112. Arc-shaped guide plate; 2113. Lifting horizontal plate; 2114. Y-shaped lifting upright; 2115. Circuit guide plate; 2116. Circuit guide groove; 2117. Triangular rotating plate; 2118. Triangular rotating plate block; 2119. Arc-shaped pull rod; 21110. Pull rod 21111, Triangular rotating plate connecting crossbar; 21112, Guide side upright plate; 21113, Top cover; 22, Thermal imaging monitoring mechanism; 221, Thermal imaging monitoring head outer frame; 222, Thermal imaging monitoring head; 223, Wiring; 224, Side sliding plate; 225, Columnar connecting crossbar; 226, Inverted L-shaped push-pull side plate; 23, Instrument connection assembly; 231, Instrument connection plate; 232, Instrument connection plate slider; 233, Columnar guide slider; 234, Side connecting block; 235, Instrument body; 3, Protective assembly; 31, Heat dissipation mesh plate; 32, Side rotating plate; 33, Side rotating plate guide slider; 34, Second arc-shaped guide plate; 35, Rotating rod connecting block; 36, Rotating pull rod. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figure 1-3 As shown, the present invention provides a multifunctional electricity metering box, including a box body 1, an instrument rack 2 fixedly connected to the inner wall of the box body 1, and a protective component 3 provided at the bottom of the instrument rack 2.

[0021] like Figure 4-9As shown, the instrument frame 2 includes a control frame 21. A thermal imaging monitoring mechanism 22 is provided on the front side of the top inner side of the control frame 21. An instrument connection assembly 23 is provided on the bottom front side of the control frame 21. The control frame 21 includes a horizontal connecting rod 211. Concave guide blocks 212 are fixedly connected to the left and right sides of the rear side of the horizontal connecting rod 211. An electric push rod connecting block 213 is fixedly connected to the middle of the front side of the horizontal connecting rod 211. An electric push rod 214 is fixedly connected to the inner wall of the electric push rod connecting block 213. A thermal imaging control element connecting plate 215 is fixedly connected to the middle of the rear side of the horizontal connecting rod 211. A thermal imaging control element 216 is fixedly connected to the top front side of the thermal imaging control element connecting plate 215. A thermal imaging control element 216 is fixedly connected to the left and right sides of the front side of the horizontal connecting rod 211. There are inverted L-shaped guide side plates 217. L-side connecting blocks 218 are fixedly connected to the top of the outer sides of both inverted L-shaped guide side plates 217. Telescopic rotating rods 219 are rotatably connected to the top of both L-side connecting blocks 218. Side uprights 2110 are fixedly connected to the front and rear sides of the outer sides of both L-side connecting blocks 218. Side connecting rods 2111 are fixedly connected to the multiple sides of the outer sides of the two sets of side uprights 2110. The outer sides of the two sets of side connecting rods 2111 are fixedly connected to the multiple sides of the left and right sides of the inner wall of the housing 1. Arc-shaped guide plates 2112 are fixedly connected to the inner sides of the two top side connecting rods 2111. A lifting horizontal plate 2113 is fixedly connected to the bottom end of the electric push rod 214. Y-shaped guide plates are fixedly connected to the left and right sides of the rear side of the lifting horizontal plate 2113. The two Y-shaped lifting poles 2114 have their outer walls slidably connected to the inner walls of two concave guide blocks 212. A line guide plate 2115 is fixedly connected to the bottom front side of two inverted L-shaped guide side plates 217. Multiple sides of the top of the line guide plate 2115 have line guide grooves 2116. A triangular rotating plate / block 2118 is rotatably connected to the top of each of the two Y-shaped lifting poles 2114. A triangular rotating plate 2117 is fixedly connected to the front side of each of the two triangular rotating plates / blocks 2118. The outer sides of each of the two triangular rotating plates 2117 are rotatably connected to the top inner side of two telescopic rotating rods 219. Multiple sides of the inner side of each of the two triangular rotating plates 2117 are fixedly connected to triangular rotating plate connecting crossbars 21111. The front sides of the triangular rotating plates 2117 are fixedly connected to arc-shaped tie rods 2119. The bottoms of the two arc-shaped tie rods 2119 are rotatably connected to tie rods 21110. The outer sides of the two triangular rotating plates 2117 are slidably connected to the inner sides of the two arc-shaped guide plates 2112. The outer sides of the two triangular rotating plate blocks 2118 are rotatably connected to the top of the inner rear side of the two L-side connecting blocks 218. The front sides of the inner sides of the two top side connecting rods 2111 are fixedly connected to guide side uprights 21112. The top of the inner sides of the two guide side uprights 21112 are fixedly connected to top covers 21113. The thermal imaging monitoring mechanism 22 includes a thermal imaging monitoring head frame 221. The rear side of the thermal imaging monitoring head frame 221 is fixedly connected to a thermal imaging monitoring head 222.Side slides 224 are fixedly connected to the top left and right sides of the outer frame 221 of the thermal imaging monitoring head. The outer sides of the two side slides 224 are slidably connected to the inner sides of the two guide side uprights 21112. Columnar connecting crossbars 225 are fixedly connected to the rear sides of the outer sides of the two side slides 224. Inverted L-shaped push-pull side plates 226 are fixedly connected to the outer ends of the two columnar connecting crossbars 225. Lines 223 are fixedly connected to both sides of the top center of the thermal imaging monitoring head 222. The ends of the two lines 223 away from the thermal imaging monitoring head 222 are fixedly connected to the top sides of the thermal imaging control element 216. The bottom of the inner rear sides of the two inverted L-shaped push-pull side plates 226 are fixedly connected to the left and right sides of the lifting crossbar 2113. The instrument connection assembly 23 includes an instrument connection plate 231. Multiple sides of the front of the instrument connection plate 231 are... An instrument body 235 is fixedly connected. The middle of the bottom of multiple instrument bodies 235 is aligned with multiple circuit guide grooves 2116 opened on the top of the circuit guide plate 2115. Instrument connecting plate sliders 232 are fixedly connected to the front sides of the top of the left and right sides of the instrument connecting plate 231. The rear sides of the two instrument connecting plate sliders 232 are slidably connected to the front sides of the two inverted L-shaped guide side plates 217. The outer sides of the two instrument connecting plate sliders 232 are rotatably connected to the bottom of the inner side of the two pull rods 21110. Columnar guide sliders 233 are fixedly connected to the top of the left and right sides of the two instrument connecting plates 231. The outer walls of the two columnar guide sliders 233 are slidably connected to the inner walls of the two inverted L-shaped guide side plates 217. Side connecting blocks 234 are fixedly connected to the middle of the left and right sides of the two instrument connecting plates 231. The wiring is connected to the instrument body 235 through multiple wiring guide slots 2116 opened in the wiring guide plate 2115. When the instrument body 235 is in working condition after debugging, the electric push rod 214 is activated to push the lifting horizontal plate 2113 downward. The lifting horizontal plate 2113 moves downward and then pulls two triangular rotating plates 2117 through two Y-shaped lifting uprights 2114. Under the guidance of the arc-shaped guide plate 2112, the two triangular rotating plates 2117 rotate and then pull the two instrument connecting plate sliders 232 in front of the inverted L-shaped guide side plate 217 through the arc-shaped pull rod 2119 and pull rod 21110. As the instrument connecting plate 231 slides upwards, its slider 232 is fixedly connected to it, causing the instrument connecting plate 231 to move upwards as well. Simultaneously, the two columnar guide sliders 233 slide upwards along the inner wall of the inverted L-shaped guide side plate 217, guiding and stabilizing the movement of the instrument connecting plate 231. During the upward movement of the instrument connecting plate 231, the side connecting block 234 also moves, ensuring the overall structural coordination. Meanwhile, the thermal imaging monitoring head 222 in the thermal imaging monitoring mechanism 22 is in its initial monitoring position when the electric push rod 214 is not activated. When the electric push rod 214 pushes the lifting mechanism... When the horizontal plate 2113 moves downward, the thermal imaging monitoring head 222 moves downward along the inner side of the guide side plate 21112 through the pulling action of the inverted L-shaped push-pull side plate 226, the columnar connecting crossbar 225, and the guiding action of the side slide plate 224, changing its monitoring position and aligning it with the connection points between the multiple instrument bodies 235 and the wiring. When the electrical equipment experiences abnormal heating, the thermal imaging monitoring head 222 can promptly capture the temperature change and transmit the signal to the thermal imaging control element 216 through the line 223. After processing and analyzing the signal, the thermal imaging control element 216 can feed back the relevant information to the control system for operation. Personnel can take timely measures to prevent safety accidents. If an external line is connected to the main body of the instrument 235, it will be detected by the thermal imaging monitoring head 222 in a timely manner and can be quickly detected. This effectively prevents the theft of electricity by wiring and ensures the accuracy and safety of electricity metering. The thermal imaging monitoring mechanism 22 works in conjunction with the entire instrument connection and movement structure. During the movement of the instrument connection plate 231, the thermal imaging monitoring head 222 can also adjust its position synchronously to maintain effective monitoring of key parts. This greatly improves the safety and reliability of the electricity metering box during use and provides a strong guarantee for the stable operation of electrical equipment.

[0022] like Figure 10As shown, the protective component 3 includes a heat dissipation mesh plate 31. Side rotating plates 32 are fixedly connected to the rear sides of the top left and right sides of the heat dissipation mesh plate 31. Rotating rod connecting blocks 35 are fixedly connected to the front sides of the left and right sides of the heat dissipation mesh plate 31. Rotating pull rods 36 are rotatably connected to the inner sides of the two rotating rod connecting blocks 35. The top of the inner sides of the two rotating pull rods 36 are rotatably connected to the outer sides of the two side connecting blocks 234. Side rotating plate guide sliders 33 are rotatably connected to the top of the rear sides of the two side rotating plates 32. Second arc-shaped guide plates 34 are slidably connected to the outer walls of the two side rotating plate guide sliders 33. The outer sides of the two second arc-shaped guide plates 34 are fixedly connected to the bottom of the inner sides of the left and right sets of side uprights 2110. The outer walls of the two side rotating plate guide sliders 33 are slidably connected to the inner walls of the two second arc-shaped guide plates 34. As the instrument connection assembly 23 moves upward, the two side connecting blocks 234 move upward, pulling the two rotating rods 36 upward. Since the rotating rods 36 are rotatably connected to the side rotating plate 32 and the rotating rod connecting block 35, the upward rotation of the rotating rods 36 will cause the side rotating plate 32 to rotate around the connection point with the side upright 2110. The rotation of the side rotating plate 32 will then cause the side rotating plate guide slider 33 to slide inside the second arc-shaped guide plate 34, ensuring the stability of the rotation of the side rotating plate 32. At the same time, the heat dissipation mesh plate 31 will also rotate under the action of the side rotating plate 32, thus the heat dissipation mesh plate 31 rotates ninety degrees to block the light. The front of the instrument body 235 forms an effective protective barrier. This design not only prevents dust and debris from entering the instrument body when it is not in operation, protecting its internal precision components from damage, but also allows the position of the heat dissipation mesh to be adjusted according to actual needs when in operation, ensuring good heat dissipation performance. In addition, this linkage design of the protective component 3, together with the instrument connection and movement structure, thermal imaging monitoring mechanism 22, etc., constitutes an intelligent and efficient electricity metering box system. The components work together and cooperate with each other, greatly improving the overall performance and safety of the electricity metering box, and providing a solid guarantee for the long-term stable operation of electrical equipment.

[0023] Working principle of the invention: The circuit is connected to the instrument body 235 through multiple circuit guide grooves 2116 opened in the circuit guide plate 2115. When the instrument body 235 is in working condition after debugging, the electric push rod 214 is activated to push the lifting horizontal plate 2113 downward. The lifting horizontal plate 2113 moves downward and then pulls two triangular rotating plates 2117 through two Y-shaped lifting uprights 2114. Under the guidance of the arc-shaped guide plate 2112, the two triangular rotating plates 2117 rotate and then pull the two instrument connecting plate sliders 232 upward on the front side of the inverted L-shaped guide side plate 217 through the arc-shaped pull rod 2119 and pull rod 21110. The slider 232 is fixedly connected to the instrument connecting plate 231, so the instrument connecting plate 231 will also move upward. At the same time, the two columnar guide sliders 233 slide upward on the inner wall of the inverted L-shaped guide side plate 217, which guides and stabilizes the movement of the instrument connecting plate 231. During the upward movement of the instrument connecting plate 231, the side connecting block 234 also moves, ensuring the overall coordination of the structure. Meanwhile, the thermal imaging monitoring head 222 in the thermal imaging monitoring mechanism 22 is in the initial monitoring position when the electric push rod 214 is not activated. When the electric push rod 214 pushes the lifting horizontal plate 2113 downward, the inverted L-shaped push-pull side plate 226 and the columnar connecting horizontal bar 22 are connected. Pulled by the 5th inch and guided by the side slide plate 224, the thermal imaging monitoring head 222 moves downward along the inner side of the guide side plate 21112, changing its monitoring position and aligning it with the connection points between the multiple instrument bodies 235 and the wiring. When the electrical equipment experiences abnormal heating, the thermal imaging monitoring head 222 can promptly capture the temperature change and transmit the signal to the thermal imaging control element 216 via line 223. After processing and analyzing the signal, the thermal imaging control element 216 can feed back the relevant information to the control system so that staff can take timely measures to prevent safety accidents. Furthermore, if an external line is connected to the instrument body 235, it will be promptly monitored by the thermal imaging monitoring head 222. The detection is swift and effectively prevents theft of electricity through wiring. As the instrument connection assembly 23 moves upward, the two side connecting blocks 234 move upward, pulling the two rotating rods 36 upward. The upward rotation of the rotating rods 36 causes the side rotating plate 32 to rotate around the connection point with the side upright 2110. The rotation of the side rotating plate 32 causes the side rotating plate guide slider 33 to slide inside the second arc-shaped guide plate 34, ensuring the stability of the rotation of the side rotating plate 32. At the same time, the heat dissipation mesh plate 31 also rotates under the action of the side rotating plate 32, so that the heat dissipation mesh plate 31 rotates ninety degrees to shield the front of the instrument body 235, forming an effective protective barrier.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional electricity metering box, comprising a box body (1), characterized in that: An instrument rack (2) is fixedly connected to the inner wall of the housing (1), and a protective component (3) is provided at the bottom of the instrument rack (2). The instrument frame (2) includes a control frame (21), a thermal imaging monitoring mechanism (22) is provided on the front side of the top inner side of the control frame (21), and an instrument connection assembly (23) is provided on the bottom front side of the control frame (21). The protective component (3) includes a heat dissipation mesh plate (31), and side rotating plates (32) are fixedly connected to the rear sides of the top left and right sides of the heat dissipation mesh plate (31).

2. The multifunctional electricity metering box according to claim 1, characterized in that: The control frame (21) includes a horizontal connecting rod (211), with concave guide blocks (212) fixedly connected to both the left and right sides of the rear side of the horizontal connecting rod (211), an electric push rod connecting block (213) fixedly connected to the middle of the front side of the horizontal connecting rod (211), an electric push rod (214) fixedly connected to the inner wall of the electric push rod connecting block (213), a thermal imaging control element connecting plate (215) fixedly connected to the middle of the rear side of the horizontal connecting rod (211), and a thermal imaging control element (216) fixedly connected to the top of the front side of the thermal imaging control element connecting plate (215).

3. A multifunctional electricity metering box according to claim 2, characterized in that: The left and right sides of the front side of the horizontal connecting rod (211) are fixedly connected with inverted L-shaped guide side plates (217). The top of the outer side of the two inverted L-shaped guide side plates (217) is fixedly connected with L-side connecting blocks (218). The top of the two L-side connecting blocks (218) is rotatably connected with telescopic rotating rods (219). The front and rear sides of the outer side of the two L-side connecting blocks (218) are fixedly connected with side uprights (2110). The outer sides of the two sets of side uprights (2110) are fixedly connected with side connecting rods (2111). The outer sides of the two sets of side connecting rods (2111) are fixedly connected to the inner sides of the left and right sides of the box body (1). The inner sides of the two top side connecting rods (2111) are fixedly connected with arc-shaped guide plates (2112).

4. A multifunctional electricity metering box according to claim 2, characterized in that: The bottom end of the electric push rod (214) is fixedly connected to a lifting cross plate (2113). Y-shaped lifting uprights (2114) are fixedly connected to the left and right sides of the rear side of the lifting cross plate (2113). The outer walls of the two Y-shaped lifting uprights (2114) are slidably connected to the inner walls of the two concave guide blocks (212). The bottom of the front side of the two inverted L-shaped guide side plates (217) is fixedly connected to a line guide plate (2115). The top of the line guide plate (2115) has multiple line guide grooves (2116) on its top side. The top of the two Y-shaped lifting uprights (2114) is rotatably connected to a triangular rotating plate block (2118). The front side of the two triangular rotating plate blocks (2118) is fixedly connected to a triangular rotating plate block (2118). The outer sides of the two triangular rotating plates (2117) are rotatably connected to the top of the inner side of the two telescopic rotating rods (219). The inner sides of the two triangular rotating plates (2117) are fixedly connected to the crossbars (21111) of the triangular rotating plates. The front side of the two triangular rotating plates (2117) is fixedly connected to the arc-shaped pull rods (2119). The bottom of the two arc-shaped pull rods (21119) is rotatably connected to the pull rods (21110). The outer sides of the two triangular rotating plates (2117) are slidably connected to the inner side of the two arc-shaped guide plates (2112). The outer sides of the two triangular rotating plate blocks (2118) are rotatably connected to the top of the inner rear side of the two L-side connecting blocks (218).

5. A multifunctional electricity metering box according to claim 3, characterized in that: The front side of the inner side of the two top side connecting rods (2111) is fixedly connected to a guide side plate (21112), and the top of the inner side of the two guide side plates (21112) is fixedly connected to a top cover (21113).

6. A multifunctional electricity metering box according to claim 1, characterized in that: The thermal imaging monitoring mechanism (22) includes a thermal imaging monitoring head frame (221). A thermal imaging monitoring head (222) is fixedly connected to the rear side of the thermal imaging monitoring head frame (221). Side slides (224) are fixedly connected to the left and right sides of the top of the thermal imaging monitoring head frame (221). The outer sides of the two side slides (224) are slidably connected to the inner sides of the two guide side uprights (21112). A columnar connecting crossbar (2) is fixedly connected to the rear side of the outer sides of the two side slides (224). 25), the outer ends of the two columnar connecting crossbars (225) are fixedly connected to inverted L-shaped push-pull side plates (226), the two sides of the top center of the thermal imaging monitoring head (222) are fixedly connected to lines (223), the ends of the two lines (223) away from the thermal imaging monitoring head (222) are fixedly connected to the top sides of the thermal imaging control element (216), and the bottom of the inner rear side of the two inverted L-shaped push-pull side plates (226) are fixedly connected to the left and right sides of the lifting crossbar (2113).

7. A multifunctional electricity metering box according to claim 1, characterized in that: The instrument connection assembly (23) includes an instrument connection plate (231). The instrument body (235) is fixedly connected to multiple sides of the front side of the instrument connection plate (231). The middle part of the bottom of the multiple instrument bodies (235) is aligned with the multiple line guide grooves (2116) opened on the top of the line guide plate (2115). The front side of the top of the left and right sides of the instrument connection plate (231) is fixedly connected to the instrument connection plate slider (232). The rear side of the two instrument connection plate sliders (232) is slidably connected to the front side of the two inverted L-shaped guide side plates (217). The outer side of the two instrument connection plate sliders (232) is rotatably connected to the bottom of the inner side of the two pull rods (21110).

8. A multifunctional electricity metering box according to claim 7, characterized in that: The top of the left and right sides of the two instrument connecting plates (231) are fixedly connected with columnar guide sliders (233), the outer walls of the two columnar guide sliders (233) are slidably connected to the inner walls of the two inverted L-shaped guide side plates (217), and the middle of the left and right sides of the two instrument connecting plates (231) are fixedly connected with side connecting blocks (234).

9. A multifunctional electricity metering box according to claim 1, characterized in that: The front sides of the left and right sides of the heat dissipation mesh (31) are fixedly connected with rotating rod connecting blocks (35), and the inner sides of the two rotating rod connecting blocks (35) are rotatably connected with rotating pull rods (36). The top of the inner sides of the two rotating pull rods (36) are rotatably connected to the outer sides of the two side connecting blocks (234).

10. A multifunctional electricity metering box according to claim 9, characterized in that: The top of the outer rear side of each of the two side rotating plates (32) is rotatably connected to a side rotating plate guide slider (33). The outer walls of the two side rotating plate guide sliders (33) are slidably connected to a second arc-shaped guide plate (34). The outer sides of the two second arc-shaped guide plates (34) are fixedly connected to the bottom of the inner side of the left and right sets of side uprights (2110). The outer walls of the two side rotating plate guide sliders (33) are slidably connected to the inner walls of the two second arc-shaped guide plates (34).

Images