Energy-saving electric energy metering box

Abstract

The invention provides an energy-saving electric energy metering box, and relates to the field of electric energy metering box equipment. The energy-saving electric energy metering box comprises a frame explosion-proof mechanism, the frame explosion-proof mechanism comprises a box body, the front end face of the box body is rotatably connected with a box door through a hinge, the top end of the box body is fixedly connected with a plurality of supporting columns, and the top ends of the supporting columns are fixedly connected with a cross rod. The two ends of the two transverse rods are sleeved with butt joint clamping grooves. According to the energy-saving electric energy metering box, continuous heat dissipation and cooling can be carried out on equipment, a drying agent does not need to be replaced, the energy-saving electric energy metering box is more energy-saving and environment-friendly, the personal safety of workers can be better guaranteed when the equipment explodes, burns and the like, and the working efficiency is improved. The problem that the operation efficiency of the electric energy metering box and the safety of workers are affected due to the fact that the metering box is burnt or short-circuited due to the fact that the internal temperature is too high is solved.

Description

Technical Field

[0001] The invention relates to the field of electric energy metering box equipment, in particular to an energy-saving electric energy metering box. Background Art

[0002] The meter box is a combination of metering instruments and auxiliary equipment necessary for measuring electric energy, including electric energy meters, voltage and current transformers for measurement and their secondary circuits, electric energy metering panels, cabinets, boxes, etc. The meter box can be installed in a suspended or floor-standing manner. To ensure the quality of installation, the suspended box must be fixed with built-in expansion bolts, and the bolt size must meet the requirements of safety and firmness and outdoor installation conditions. The meter box is a combination of a combination transformer and measuring instruments and meters. The meter box is a combination of metering instruments and auxiliary equipment necessary for measuring electric energy, including electric energy meters, voltage and current transformers for measurement and their secondary circuits, electric energy metering panels, cabinets, boxes, etc.

[0003] Most of the existing electric energy metering boxes generally have a ventilation structure, but the desiccant inside them needs to be replaced frequently to ensure the quality of ventilation and the stable and reliable operation of the electrical components inside the box. It is not energy-saving and environmentally friendly. Moreover, because of the need to measure electric energy, short circuits or excessive temperatures may occur inside the metering box. After long-term use, it is easy for the metering box to burn or short circuit due to excessive internal temperatures. Moreover, most of the existing electric energy metering boxes are made of iron sheets. When the electric energy metering box burns or explodes, it is easy to injure the staff, resulting in an increase in the risk factor for the staff and affecting personal safety. Therefore, those skilled in the art provide an energy-saving electric energy metering box to solve the problems raised in the above background technology. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an energy-saving electricity meter box, which can continuously dissipate heat and cool down the equipment, and no longer needs to replace the desiccant, which is more energy-saving and environmentally friendly. In addition, it can better ensure the personal safety of the staff when explosion or combustion occurs, and solves the problem of the meter box burning or short-circuiting due to excessive internal temperature, affecting the operating efficiency of the electricity meter box and the safety of the staff.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: an energy-saving electric energy metering box, comprising a frame explosion-proof mechanism, the frame explosion-proof mechanism comprising a box body, the front end surface of the box body is rotatably connected to a box door through a hinge, the top of the box body is fixedly connected to a plurality of support columns, the tops of the plurality of support columns are fixedly connected to a cross bar, both ends of the two cross bars are sleeved with docking slots, and one side of the plurality of docking slots is fixedly connected to a connecting block;

[0008] The top of the box is provided with a circulating cooling mechanism, and the interior of the box is provided with a placing mechanism;

[0009] The above technical solution makes the device more protective.

[0010] Preferably, the tops of the plurality of connection blocks are fixedly connected with upright posts, and one side of the plurality of connection blocks is fixedly connected with a first connection rod, the other side of the plurality of connection blocks is fixedly connected with an explosion-proof frame, one side of the plurality of explosion-proof frames is fixedly connected with a docking rod, and the other side of the plurality of explosion-proof frames is fixedly connected with a plurality of rear connection rods at equal distances, and the outer walls of the plurality of rear connection rods are fixedly connected with two connection posts at the center position;

[0011] Through the above technical scheme, by arranging the frame explosion-proof mechanism, box body, box door, support column, connecting block, docking slot, cross bar, first connecting rod, column, explosion-proof frame, docking rod, rear connecting rod and connecting column, the device fixes the cross bar through the support column and the connecting block, surrounds the outside of the box body with the explosion-proof frame, fixes the explosion-proof frame through the docking rod, fixes multiple rear connecting rods through the explosion-proof frame, and connects multiple rear connecting rods through the connecting column, so that the device as a whole is reinforced. In the event of internal explosion or combustion, the device as a whole is fixed by the explosion-proof frame and the rear connecting rod to prevent the iron sheet from breaking and injuring the staff, thereby improving the safety factor of the staff.

[0012] Preferably, the circulating cooling mechanism comprises a rain shield, the bottom end of which is connected to a plurality of column boxes, and the bottom end of which is fixedly connected to a ventilation plate, and the top end of the box is fixedly connected to a circulating water tank;

[0013] Through the above technical scheme, by arranging a circulating water tank, a heat sink, a transmission pipe, a water pump, a return pipe, a water guide pipe, a motor gear, a heat sink and a connecting pipe, the device can transmit cooling water to the heat sink through the circulating water tank, extract the cooling water in the heat sink through the transmission pipe and the water pump, and transmit it to the heat sink and the connecting pipe through the return pipe, thereby absorbing the heat in the box body, ensuring that the temperature in the box body is reduced and short circuit burning will not occur. The cooling water that absorbs heat is transmitted back to the circulating water tank through the water guide pipe, so that the device no longer needs a desiccant to maintain the internal temperature, and the box body can be cooled by circulating cooling water, which is more energy-saving and environmentally friendly.

[0014] Preferably, one side of the circulating water tank is fixedly connected to a heat dissipation box via a water pipe, the top of the heat dissipation box is fixedly connected to a heat dissipation port, the inner wall of the heat dissipation port is rotatably connected to a heat dissipation fan, and the top of the inner wall of the heat dissipation port is fixedly connected to a dust shield;

[0015] Through the above technical scheme, by arranging a heat sink, a heat dissipation port, a heat dissipation fan, a dust shield, a rotating rod, a linkage gear, a driving gear, a second connecting rod, a limit plate, a motor rod and a driving motor, the device can drive the motor rod to rotate through the driving motor, so that the motor gear rotates to drive the driving gear fixed on the connecting rod, and the connecting rod is driven to rotate through the driving gear, so that the driving gear on the connecting rod rotates, and the linkage gear is driven to rotate through the driving gear to rotate the rotating rod, so that the rotating rod can be rotated, and the rotating rod drives the heat dissipation fan to rotate, so that the cooling water in the heat sink can dissipate the temperature through air cooling, which is more convenient to cool down the temperature inside the box and improve the working efficiency of the meter.

[0016] Preferably, the bottom end of the cooling fan is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a linkage gear, one side of the outer wall of the linkage gear is meshed with a driving gear, one side of the driving gear is fixedly connected to a second connecting rod, both ends of the second connecting rod are fixedly connected to the driving gear, and the outer wall of the second connecting rod passes through a limiting plate;

[0017] Through the above technical solution, the rotating rod can be driven to rotate by the linkage gear.

[0018] Preferably, the bottom end of the driving gear on one side is meshed with a motor gear, the bottom end of the motor gear is fixedly connected to a motor rod, and the bottom end of the motor rod is fixedly connected to a driving motor;

[0019] Through the above technical solution, by setting a driving motor, the motor rod can be rotated.

[0020] Preferably, a water guide pipe is fixedly connected to one side of the circulating water tank, and a transmission pipe is fixedly connected to the other side of the circulating water tank, one end of the transmission pipe is fixedly connected to a water pump, an output end of the water pump is fixedly connected to a return pipe, an end of the return pipe away from the water pump is fixedly connected to a connecting pipe, and an outer wall of the connecting pipe is fixedly connected to a plurality of heat dissipation pipes;

[0021] Through the above technical solution, the device can dissipate heat inside the box through the heat dissipation pipe.

[0022] Preferably, the placement mechanism comprises a placement box, the tops of the plurality of placement boxes are fixedly connected with vents, and both sides of the inner walls of the plurality of placement boxes are fixedly connected with card blocks, and one side of the plurality of card blocks is fixedly connected with a placement plate;

[0023] Through the above technical solution, the electric energy meter can be stored by providing a placement box.

[0024] Preferably, dust shielding ports are provided at the tops of the plurality of placement plates, connection blocks are fixedly connected to both sides of the outer walls of the plurality of placement boxes, and current connection terminals are fixedly connected to the bottom ends of the plurality of placement boxes via fixing plates.

[0025] Through the above technical solution, the placement box can be electrically connected to the electric energy meter.

[0026] Working principle: The device fixes the crossbar through supporting columns and connecting blocks, surrounds the outside of the box with an explosion-proof frame, fixes the explosion-proof frame through docking rods, fixes multiple rear connecting rods through the explosion-proof frame, and connects multiple rear connecting rods through connecting columns to reinforce the device as a whole. In the event of internal explosion or combustion, the device is fixed as a whole through the explosion-proof frame and the rear connecting rod to prevent the iron sheet from breaking and injuring the staff, thereby improving the safety factor of the staff. The motor rod is driven by the driving motor to rotate, so that the motor gear is rotated to drive the driving gear fixed on the second connecting rod, and the second connecting rod is driven to rotate by the driving gear, so that the driving gear on the second connecting rod is rotated, and the driving gear drives The linkage gear rotates to make the rotating rod rotate, so that the rotating rod drives the cooling fan to rotate, so that the cooling water in the heat sink can dissipate the temperature through air cooling, which is more convenient to cool the temperature in the box and improve the working efficiency of the meter. The cooling water is transmitted to the heat sink through the circulating water tank, and the cooling water in the heat sink is extracted through the transmission pipe and the water pump, and transmitted to the heat pipe and the connecting pipe through the reflux pipe, so as to absorb the heat in the box, ensure that the temperature in the box is reduced, and there will be no short circuit and burning. The cooling water that absorbs heat is transmitted back to the circulating water tank through the water pipe, so that the device no longer needs a desiccant to maintain the internal temperature, and the box can be cooled by the cooling water circulation, which is more energy-saving and environmentally friendly.

[0027] (III) Beneficial effects

[0028] The present invention provides an energy-saving electric energy metering box, which has the following beneficial effects:

[0029] 1. The present invention provides an energy-saving electric energy metering box, which is provided with a frame explosion-proof mechanism, a box body, a box door, a support column, a connecting block, a docking slot, a cross bar, a first connecting rod, a column, an explosion-proof frame, a docking rod, a rear connecting rod and a connecting column, so that the device fixes the cross bar through the support column and the connecting block, surrounds the outer side of the box body with the explosion-proof frame, fixes the explosion-proof frame through the docking rod, fixes a plurality of rear connecting rods through the explosion-proof frame, and connects the plurality of rear connecting rods through the connecting column, so that the device as a whole is reinforced. In the event of internal explosion or combustion, the device as a whole is fixed by the explosion-proof frame and the rear connecting rod to prevent the iron sheet from breaking and injuring the staff, thereby improving the safety factor of the staff.

[0030] 2. The present invention provides an energy-saving electric energy metering box. By arranging a circulating water tank, a heat dissipation box, a transmission pipe, a water pump, a return pipe, a water guide pipe, a motor gear, a heat dissipation pipe and a connecting pipe, the device can transmit cooling water to the heat dissipation box through the circulating water tank, extract the cooling water in the heat dissipation box through the transmission pipe and the water pump, and transmit it to the heat dissipation pipe and the connecting pipe through the return pipe, thereby absorbing the heat in the box body, ensuring that the temperature in the box body is reduced and short circuit burning will not occur. The cooling water that absorbs heat is transmitted back to the circulating water tank through the water guide pipe, so that the device no longer needs a desiccant to maintain the internal temperature, and the box body can be cooled by circulating cooling water, which is more energy-saving and environmentally friendly.

[0031] 3. The present invention provides an energy-saving electric energy meter box. By arranging a heat dissipation box, a heat dissipation port, a heat dissipation fan, a dust shield, a rotating rod, a linkage gear, a driving gear, a second connecting rod, a limit plate, a motor rod and a driving motor, the device can drive the motor rod to rotate through the driving motor, so that the motor gear rotates to drive the driving gear fixed on the second connecting rod, and the second connecting rod is driven to rotate through the driving gear, so that the driving gear on the second connecting rod rotates, and the linkage gear is driven to rotate by the driving gear to rotate the rotating rod, so that the rotating rod drives the heat dissipation fan to rotate, so that the cooling water in the heat dissipation box can dissipate the temperature through air cooling, which is more convenient to cool down the temperature in the box and improve the working efficiency of the meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is an axonometric diagram of the energy-saving electric energy meter box of the present invention;

[0033] Figure 2 It is a schematic diagram of the top connection structure of the energy-saving electric energy metering box of the present invention;

[0034] Figure 3 It is a schematic diagram of the heat dissipation pipe connection structure of the energy-saving electric energy meter box of the present invention;

[0035] Figure 4 It is a multi-angle stereoscopic structural schematic diagram of the energy-saving electric energy meter box of the present invention;

[0036] Figure 5 It is a schematic diagram of the connection structure of the heat dissipation box of the energy-saving electric energy metering box of the present invention;

[0037] Figure 6 It is a schematic diagram of the connection structure of the driving motor of the energy-saving electric energy meter box of the present invention;

[0038] Figure 7 It is a schematic diagram of the placement mechanism structure of the energy-saving electric energy meter box of the present invention.

[0039] Among them, 1. Frame explosion-proof mechanism; 101. Box body; 102. Box door; 103. Support column; 104. Connection block; 105. Docking slot; 106. Crossbar; 107. First connecting rod; 108. Vertical column; 109. Explosion-proof frame; 110. Docking rod; 111. Rear connecting rod; 112. Connection column; 2. Circulating cooling mechanism; 201. Rain shield; 202. Ventilation plate; 203. Circulating water tank; 204. Heat dissipation box; 205. Heat dissipation port; 206. Heat dissipation fan; 207. Dust shield; 208. Rotating rod; 209, linkage gear; 210, driving gear; 211, second connecting rod; 212, limit plate; 213, motor rod; 214, driving motor; 215, transmission pipe; 216, water pump; 217, return pipe; 218, water guide pipe; 219, motor gear; 220, heat dissipation pipe; 221, connecting pipe; 3, placement mechanism; 301, placement box; 302, vent; 303, card block; 304, placement plate; 305, dust shield; 306, connection card block; 307, current connection terminal; 308, fixing plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] Embodiment 1:

[0042] like Figure 1-7As shown, an embodiment of the present invention provides an energy-saving electric energy metering box, including a frame explosion-proof mechanism 1, the frame explosion-proof mechanism 1 includes a box body 101, the front end surface of the box body 101 is rotatably connected to a box door 102 through a hinge, the top of the box body 101 is fixedly connected to a plurality of support columns 103, the tops of the plurality of support columns 103 are fixedly connected to a cross bar 106, both ends of the two cross bars 106 are sleeved with docking card slots 105, and one side of the plurality of docking card slots 105 is fixedly connected to a connection block 104;

[0043] A circulating cooling mechanism 2 is provided at the top of the box 101, and a placing mechanism 3 is provided inside the box 101, so that the device has higher protection.

[0044] according to Figure 1 , Figure 2 and Figure 3 As shown, the tops of the plurality of connection blocks 104 are fixedly connected with columns 108, and one side of the plurality of connection blocks 104 is fixedly connected with a first connection rod 107, and the other side of the plurality of connection blocks 104 is fixedly connected with an explosion-proof frame 109, and one side of the plurality of explosion-proof frames 109 is fixedly connected with a docking rod 110, and the other side of the plurality of explosion-proof frames 109 is fixedly connected with a plurality of rear connecting rods 111 at equal distances, and the outer walls of the plurality of rear connecting rods 111 are fixedly connected with two connection columns 112 at the center position, and the frame explosion-proof mechanism 1, the box body 101, the box door 102, the support column 103, the connection block 104, the docking slot 105, the cross bar 106, the first connection rod 107, the column 108, explosion-proof frame 109, docking rod 110, rear connecting rod 111 and connecting column 112, so that the device can fix the cross bar 106 through the support column 103 and the connecting block 104, and surround the outside of the box body 101 with the explosion-proof frame 109, fix the explosion-proof frame 109 through the docking rod 110, fix multiple rear connecting rods 111 through the explosion-proof frame 109, and connect multiple rear connecting rods 111 through the connecting column 112, so that the whole device is reinforced. In the event of internal explosion or combustion, the whole device is fixed by the explosion-proof frame 109 and the rear connecting rod 111 to prevent the iron sheet from breaking and injuring the staff, thereby improving the safety factor of the staff.

[0045] according to Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the circulating cooling mechanism 2 includes a rain shield 201, the bottom end of which is connected to a plurality of columns 108, and a ventilation plate 202 is fixedly connected to the bottom end of the rain shield 201, and a circulating water tank 203 is fixedly connected to the top of the box body 101. By arranging the circulating water tank 203, the heat dissipation box 204, the transmission pipe 215, the water pump 216, the return pipe 217, the water guide pipe 218, the motor gear 219, the heat dissipation pipe 220 and the connecting pipe 221, the device can transmit the cooling water to the heat dissipation box 204 through the circulating water tank 203, extract the cooling water in the heat dissipation box 204 through the transmission pipe 215 and the water pump 216, and transmit it to the heat dissipation pipe 220 and the connecting pipe 221 through the return pipe 217, thereby cooling the box body 101. The heat inside is absorbed to ensure that the temperature inside the box 101 is reduced and short circuit burning will not occur. The cooling water that absorbs heat is transmitted back to the circulating water tank 203 through the water pipe 218, so that the device no longer needs a desiccant to maintain the internal temperature. The box 101 can be cooled by circulating the cooling water, which is more energy-saving and environmentally friendly. A heat dissipation box 204 is fixedly connected to the side of the circulating water tank 203 through a water pipe, and a heat dissipation port 205 is fixedly connected to the top of the heat dissipation box 204. A heat dissipation fan 206 is rotatably connected to the inner wall of the heat dissipation port 205, and a dust shield 207 is fixedly connected to the top of the inner wall of the heat dissipation port 205. By arranging the heat dissipation box 204, the heat dissipation port 205, the heat dissipation fan 206, the dust shield 207, the rotating rod 208, The linkage gear 209, the driving gear 210, the second connecting rod 211, the limiting plate 212, the motor rod 213 and the driving motor 214 enable the device to drive the motor rod 213 to rotate through the driving motor 214, so that the motor gear 219 rotates to drive the driving gear 210 fixed on the second connecting rod 211, and the second connecting rod 211 is driven to rotate through the driving gear 210, so that the driving gear 210 on the second connecting rod 211 rotates, and the linkage gear 209 is driven to rotate through the driving gear 210 to rotate the rotating rod 208, so that the rotating rod 208 drives the cooling fan 206 to rotate, so that the cooling water in the heat sink 204 can be cooled by the air cooling inlet. The heat dissipation function is to dissipate the temperature, which is more convenient for cooling the temperature in the box 101 and improving the working efficiency of the meter. The bottom end of the cooling fan 206 is fixedly connected with a rotating rod 208, and the outer wall of the rotating rod 208 is fixedly connected with a linkage gear 209. One side of the outer wall of the linkage gear 209 is meshed with a driving gear 210. One side of the driving gear 210 is fixedly connected with a second connecting rod 211. Both ends of the second connecting rod 211 are fixedly connected with the driving gear 210, and the outer wall of the second connecting rod 211 passes through a limiting plate 212, so that the rotating rod 208 can be driven to rotate by the linkage gear 209. The bottom end of the driving gear 210 on one side is meshed with a motor gear 219, and the bottom end of the motor gear 219 is fixedly connected with a motor rod 213.The bottom end of the motor rod 213 is fixedly connected with a driving motor 214. By setting the driving motor 214, the motor rod 213 can be rotated. A water pipe 218 is fixedly connected to one side of the circulating water tank 203, and a transmission pipe 215 is fixedly connected to the other side of the circulating water tank 203. One end of the transmission pipe 215 is fixedly connected to a water pump 216. The output end of the water pump 216 is fixedly connected to a return pipe 217. The end of the return pipe 217 away from the water pump 216 is fixedly connected to a connecting pipe 221. The outer wall of the connecting pipe 221 is fixedly connected to a plurality of heat dissipation pipes 220, so that the device can dissipate heat in the box body 101 through the heat dissipation pipes 220.

[0046] according to Figure 1 and Figure 7 As shown, the placement mechanism 3 includes a placement box 301, and the tops of the multiple placement boxes 301 are fixedly connected with ventilation holes 302, and the inner walls of the multiple placement boxes 301 are fixedly connected with clamping blocks 303 on both sides, and one side of the multiple clamping blocks 303 is fixedly connected with a placement plate 304. By setting the placement box 301, the electric energy meter can be stored, and the tops of the multiple placement plates 304 are provided with dust shielding ports 305, the outer walls of the multiple placement boxes 301 are fixedly connected with connection clamping blocks 306 on both sides, and the bottoms of the multiple placement boxes 301 are fixedly connected with current connection terminals 307 through fixed plates 308, so that the placement boxes 301 can be electrically connected to the electric energy meter.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving electric energy metering box, comprising a frame explosion-proof mechanism (1), characterized in that: The frame explosion-proof mechanism (1) comprises a box body (101), the front end surface of the box body (101) is rotatably connected to a box door (102) via a hinge, the top end of the box body (101) is fixedly connected to a plurality of support columns (103), the top ends of the plurality of support columns (103) are fixedly connected to a cross bar (106), both ends of the two cross bars (106) are sleeved with docking slots (105), and one side of the plurality of docking slots (105) is fixedly connected to a connection block (104); A circulating cooling mechanism (2) is provided at the top of the box (101), and a placement mechanism (3) is provided inside the box (101).

2. The energy-saving electric energy meter box according to claim 1 is characterized in that: The top ends of the plurality of connection blocks (104) are fixedly connected to a column (108), and one side of the plurality of connection blocks (104) is fixedly connected to a first connection rod (107), and the other side of the plurality of connection blocks (104) is fixedly connected to an explosion-proof frame (109), and one side of the plurality of explosion-proof frames (109) is fixedly connected to a docking rod (110), and the other side of the plurality of explosion-proof frames (109) is fixedly connected to a plurality of rear connecting rods (111) at equal distances, and the outer walls of the plurality of rear connecting rods (111) are fixedly connected to two connection columns (112) at the center position.

3. The energy-saving electric energy meter box according to claim 1 is characterized in that: The circulating cooling mechanism (2) comprises a rain shield (201), the bottom end of the rain shield (201) is connected to a plurality of column (108) boxes, the bottom end of the rain shield (201) is fixedly connected to a ventilation plate (202), and the top end of the box body (101) is fixedly connected to a circulating water tank (203).

4. The energy-saving electric energy meter box according to claim 3 is characterized in that: One side of the circulating water tank (203) is fixedly connected to a heat dissipation box (204) via a water pipe, the top of the heat dissipation box (204) is fixedly connected to a heat dissipation port (205), the inner wall of the heat dissipation port (205) is rotatably connected to a heat dissipation fan (206), and the top of the inner wall of the heat dissipation port (205) is fixedly connected to a dust shield (207).

5. The energy-saving electric energy meter box according to claim 4 is characterized in that: The bottom end of the heat dissipation fan (206) is fixedly connected to a rotating rod (208), the outer wall of the rotating rod (208) is fixedly connected to a linkage gear (209), one side of the outer wall of the linkage gear (209) is meshed with a driving gear (210), one side of the driving gear (210) is fixedly connected to a second connecting rod (211), both ends of the second connecting rod (211) are fixedly connected to the driving gear (210), and the outer wall of the second connecting rod (211) passes through a limiting plate (212).

6. The energy-saving electric energy meter box according to claim 5, characterized in that: The bottom end of the driving gear (210) on one side is meshed with a motor gear (219), the bottom end of the motor gear (219) is fixedly connected to a motor rod (213), and the bottom end of the motor rod (213) is fixedly connected to a driving motor (214).

7. The energy-saving electric energy meter box according to claim 3 is characterized in that: One side of the circulating water tank (203) is fixedly connected to a water guide pipe (218), and the other side of the circulating water tank (203) is fixedly connected to a transmission pipe (215), one end of the transmission pipe (215) is fixedly connected to a water pump (216), the output end of the water pump (216) is fixedly connected to a return pipe (217), one end of the return pipe (217) away from the water pump (216) is fixedly connected to a connecting pipe (221), and the outer wall of the connecting pipe (221) is fixedly connected to a plurality of heat dissipation pipes (220).

8. The energy-saving electric energy meter box according to claim 1, characterized in that: The placement mechanism (3) comprises a placement box (301), the top ends of the plurality of placement boxes (301) are fixedly connected with ventilation holes (302), and both sides of the inner walls of the plurality of placement boxes (301) are fixedly connected with clamping blocks (303), and one side of the plurality of clamping blocks (303) is fixedly connected with a placement plate (304).

9. The energy-saving electric energy meter box according to claim 8, characterized in that: A dust shielding port (305) is provided at the top of the plurality of placement plates (304), connection blocks (306) are fixedly connected to both sides of the outer walls of the plurality of placement boxes (301), and current connection terminals (307) are fixedly connected to the bottom ends of the plurality of placement boxes (301) via a fixing plate (308).

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