Modularized waterproof electric energy metering box

Abstract

The utility model relates to the technical field of electric energy metering boxes, in particular to a modularized waterproof type electric energy metering box, which comprises a box body, two waterproof mechanisms, a moisture-proof mechanism and a heat dissipation mechanism, ventilation openings are arranged on two sides of the box body, the two waterproof mechanisms are fixedly arranged on the inner side of the box body, the waterproof mechanisms are used for closing or opening the ventilation openings, and the moisture-proof mechanism is arranged in the box body. The moisture-proof mechanism is fixedly installed at the bottom of the inner side of the box body and used for achieving a moisture-proof effect on the inner side of the box body, and the heat dissipation mechanism is fixedly installed on the inner side of the box body and used for achieving a heat dissipation effect on the interior of the box body. According to the modularized waterproof electric energy metering box, rainwater can be prevented from entering the box body from the ventilation opening through the arranged waterproof mechanism, so that the service life of the electric energy metering box is prolonged, the waterproof effect of the electric energy metering box is improved, and meanwhile, a water-cooling heat dissipation effect is achieved on electrical components in the box body through the heat dissipation mechanism and the waterproof mechanism; and the use effect and the heat dissipation effect of the electric energy metering box are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric energy metering box, specifically relates to a modularization waterproof electric energy metering box. BACKGROUND

[0002] Electric energy metering box is the equipment box for measuring electric energy, its main function is accurate measurement and record of the user's electricity consumption, the metering equipment such as electric energy meter, mutual inductor is contained in the box, for example, in the distribution box of residential quarter, electric energy metering box can accurately record the electricity consumption of each household, provides the basis for the electricity charge of electric power company.

[0003] The existing modularization electric energy metering box is composed of multiple function modules, is convenient for flexible combination according to different use scene and metering demand, and the existing electric energy metering box is generally provided with a rain shelter on the top of the metering box to prevent rain from directly raining on the box body, reduce the erosion and penetration risk of rain to the box body, or is provided with drainage mechanism such as drainage block and flow guide groove on the bottom, top or side of the box body, can guide rain to flow away quickly, avoid rain from accumulating on the surface of the box body, thereby reduce the possibility of rain penetrating into the box body.

[0004] And considering that the existing electric energy metering box is generally provided with a ventilation opening to heat the electric elements in the box body, avoid the damage of the electric elements in the box due to overheating, at the same time, considering that rain can enter the box body from the ventilation opening in rainy weather, cause the damage of the electric elements in the box, even cause the danger of short circuit, thereby reduce the waterproof effect and service life of the electric energy metering box. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a modularization waterproof electric energy metering box.

[0006] To achieve this purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a modular waterproof type electric energy metering box, including box, two waterproof mechanisms, dampproofing mechanism and heat dissipation mechanism, the both sides of box are all set up ventilation opening, two waterproof mechanisms all are fixedly installed in the inside of box, and waterproof mechanism is used for closing or opening to ventilation opening, dampproofing mechanism is fixedly installed in the inside bottom of box, and dampproofing mechanism is used for the dampproofing effect to the inside of box, heat dissipation mechanism is fixedly installed in the inside of box, and heat dissipation mechanism is used for the heat dissipation effect to the inside of box, and every waterproof mechanism all includes baffle, dust cover, connecting rod, electric telescopic handle, mobile column, articulated rod and fixed column, and dust cover is fixedly installed in the inside of box, and connecting rod is slidably installed in the inside of dust cover, and electric telescopic handle is fixedly installed in the top of dust cover, and the output of electric telescopic handle is fixedly connected with connecting rod, and one end of mobile column is fixedly installed in the bottom end of one side of baffle, and one end of articulated rod is rotatably installed in the bottom end of connecting rod, and the other end of articulated rod is rotatably connected with fixed column, and fixed column is fixedly installed in the other end of mobile column, and mobile column is slidably connected with the inside of box.

[0008] Further, the dampproofing mechanism includes a mounting frame, a dampproofing box, an indicating rod, and a spring. The mounting frame is slidably mounted in the inside of the box, the dampproofing box is inserted with the inside of the mounting frame, the indicating rod is fixedly installed on the top of the mounting frame, one end of the spring is fixedly connected with the inside bottom of the box, the other end of the spring is fixedly installed on the bottom of the mounting frame, and the indicating rod penetrates the inside top of the box.

[0009] Further, the dampproofing mechanism further includes a fixed plate and a cylindrical rod. The fixed plate is fixedly installed in the inside of the box, the inside of the fixed plate is slidably connected with the indicating rod, one end of the cylindrical rod is fixedly connected with the inside bottom of the box, the other end of the cylindrical rod is fixedly installed on the bottom of the fixed plate, and the cylindrical rod is slidably connected with the inside of the mounting frame.

[0010] Further, the heat dissipation mechanism includes a control button, a serpentine pipe, and an electric valve. The top of the box is provided with a water collecting groove, one end of the serpentine pipe is fixedly connected with the bottom of the water collecting groove, the other end of the serpentine pipe penetrates and is fixedly installed on the inside bottom of the box, the control button is fixedly installed on the inside of the box, the electric valve is arranged on the serpentine pipe, and the control button is electrically connected with the electric valve.

[0011] Further, the heat dissipation mechanism further includes a filter plate. The filter plate is fixedly installed on the top of the box, and a plurality of filter holes are formed on the filter plate.

[0012] Further, the waterproof mechanism further includes a sealing gasket and a guide rod. The sealing gasket is fixedly installed on the inside of the ventilation opening, the guide rod is fixedly installed on one side of the top end of the baffle, the guide rod is slidably connected with the inside of the box and penetrates the sealing gasket, and the mobile column penetrates the inside of the sealing gasket.

[0013] The utility model discloses a beneficial effect: the modularization waterproof electric energy measuring box, through setting up waterproof mechanism, can be closed to the ventilation opening set up on the box body in the rain weather, avoid rain from the ventilation opening into the box body inside, thereby improve the service life and waterproof effect of electric energy measuring box, simultaneously, through the connecting rod and electric telescopic link set up in the heat abstractor and waterproof mechanism, can when rain weather, collect rain, through the water cooling heat dissipation effect of rain to the electric element in the box body, avoid the electric element in the box body after the ventilation opening closes and lead to the poor heat dissipation, further improve the use effect and heat abstractor effect of electric energy measuring box, in addition, through setting up the damp proof mechanism, can play the adsorption effect to the moisture in the box body, make the box body always keep dry state, and can when the drying agent fails, through the indicating rod remind staff to replace the drying agent in time, thereby more further improve the use effect and service life of electric energy measuring box. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be to the utility model embodiment needed to use the drawing briefly introduced.

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the box body opening state structure schematic diagram of the utility model;

[0017] Figure 3 It is the waterproof mechanism split structure schematic diagram of the utility model;

[0018] Figure 4 It is the box body and filter plate split structure schematic diagram of the utility model;

[0019] Figure 5 It is the serpentine pipe main view structure schematic diagram of the utility model;

[0020] Figure 6 It is the installation frame and filter box split structure schematic diagram of the utility model.

[0021] In the drawing: 1, box body;2, waterproof mechanism;21, baffle;22, dust cover;23, connecting rod;24, electric telescopic link;25, gasket;26, moving column;27, hinged rod;28, guide rod;29, fixed column;3, damp proof mechanism;31, fixed plate;32, installation frame;33, damp proof box;34, indicating rod;35, cylindrical rod;36, spring;4, heat abstractor;41, filter plate;42, control button;43, serpentine pipe;44, water collecting tank;45, electric valve. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model will be further described below with reference to the accompanying drawings and specific implementation methods.

[0023] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0024] Reference Figure 1 and Figure 2 The modular waterproof electric energy meter box shown in the figure includes a box body 1, two waterproof mechanisms 2, a moisture-proof mechanism 3 and a heat dissipation mechanism 4. Ventilation holes are opened on both sides of the box body 1. The ventilation holes are provided to facilitate ventilation and heat dissipation of the interior of the box body 1. At the same time, a box door is provided on the box body 1 for opening or closing the box body 1. The two waterproof mechanisms 2 are fixedly installed on the inner side of the box body 1. The waterproof mechanism 2 is used to close or open the vents. Through the waterproof mechanism 2, the vents can be closed in rainy weather, thereby achieving a waterproof effect on the box body 1. The moisture-proof mechanism 3 is fixedly installed on the inner bottom of the box body 1. The moisture-proof mechanism 3 is used to moisture-proof the inner side of the box body 1. The moisture-proof mechanism 3 can absorb moisture in the box body 1 and can timely remind the staff to replace the desiccant in the box body 1. The heat dissipation mechanism 4 is fixedly installed on the inner side of the box body 1. The heat dissipation mechanism 4 is used to dissipate heat to the interior of the box body 1. Through the heat dissipation mechanism 4, rainwater can be collected in rainy weather to achieve a heat dissipation effect on the interior of the box body 1.

[0025] Reference Figure 2 and Figure 3Each waterproof mechanism 2 comprises a baffle 21, a dust cover 22, a connecting rod 23, an electric telescopic rod 24, a moving column 26, a hinged rod 27 and a fixed column 29. The dust cover 22 is fixedly installed on the inner side of the box body 1. The dust cover 22 plays a dustproof role on the air entering and exiting the air vent, so as to avoid the impurities such as dust from the outside entering the inside of the box body 1. The connecting rod 23 is slidably installed on the inner side of the dust cover 22. Through the sliding effect of the connecting rod 23, the hinged rod 27 can be driven to move at one end. The electric telescopic rod 24 is fixedly installed on the top of the dust cover 22. The output end of the electric telescopic rod 24 is fixedly connected with the connecting rod 23. Through the starting of the electric telescopic rod 24, the connecting rod 23 can be driven to move vertically. One end of the moving column 26 is fixedly installed on the bottom end of one side of the baffle 21. Through the moving effect of the moving column 26, the baffle 21 can be driven to move, so as to make the baffle 21 open or close the air vent. One end of the hinged rod 27 is rotatably installed on the bottom end of the connecting rod 23. The other end of the hinged rod 27 is rotatably connected with the fixed column 29. Through the moving effect of the hinged rod 27, the fixed column 29 can be driven to move, so as to drive the moving column 26 to move. The fixed column 29 is fixedly installed on the other end of the moving column 26. The moving column 26 is slidably connected with the inner side of the box body 1.

[0026] With reference to Figure 2 and Figure 6 , the moisture-proof mechanism 3 comprises a mounting frame 32, a moisture-proof box 33, an indicating rod 34 and a spring 36. The mounting frame 32 is slidably installed on the inner side of the box body 1. Through the sliding effect of the mounting frame 32, the indicating rod 34 can be driven to move vertically. The moisture-proof box 33 is inserted with the inner side of the mounting frame 32. The moisture-proof box 33 is filled with calcium chloride desiccant. When the calcium chloride desiccant absorbs a certain amount of water, the weight will become heavier, so as to make the mounting frame 32 drive the indicating rod 34 to move downward and compress the spring 36. The indicating rod 34 is fixedly installed on the top of the mounting frame 32. When the height of the indicating rod 34 is lowered to expose the height of the box body 1, the staff can be reminded that the calcium chloride desiccant in the moisture-proof box 33 will be invalid, so that the staff can replace the desiccant in time. One end of the spring 36 is fixedly connected with the inner bottom of the box body 1. The other end of the spring 36 is fixedly installed on the bottom of the mounting frame 32. Through the elastic force of the spring 36, the mounting frame 32 always keeps moving upward without external force. The indicating rod 34 penetrates through the inner top of the box body 1.

[0027] With reference to Figure 2 and Figure 4, the moisture-proof mechanism 3 further comprises a fixing plate 31 for placing electronic devices and a cylindrical rod 35, the fixing plate 31 is fixedly installed on the inner side of the box body 1, the fixing plate 31 is used for installing the electrical components placed in the box body 1, and a plurality of through holes are arranged on the fixing plate 31, so that the moisture in the box body 1 is absorbed by the desiccant in the moisture-proof box 33 through the through holes, the inner side of the fixing plate 31 is in sliding connection with the indicating rod 34, one end of the cylindrical rod 35 is fixedly connected with the inner bottom of the box body 1, and the other end of the cylindrical rod 35 is fixedly installed on the bottom of the fixing plate 31; the cylindrical rod 35 plays a guiding role on the mounting frame 32, and meanwhile, the deformation of the spring 36 is avoided; and the cylindrical rod 35 is in sliding connection with the inner side of the mounting frame 32.

[0028] With reference to Figure 2 , Figure 4 and Figure 5 , the heat dissipation mechanism 4 comprises control buttons 42, serpentine pipes 43 and electric valves 45, the top of the box body 1 is provided with a water collecting groove 44, through the water collecting groove 44, rainwater can flow into the serpentine pipes 43 in rainy weather, one end of the serpentine pipe 43 is fixedly connected with the bottom of the water collecting groove 44, and the other end of the serpentine pipe 43 penetrates through and is fixedly installed on the inner bottom of the box body 1, the serpentine pipe 43 is provided with two, and when the rainwater flows into the serpentine pipe 43, the water cooling and heat dissipation effect on the box body 1 can be achieved, the control buttons 42 are fixedly installed on the inner side of the box body 1, the control buttons 42 are symmetrically distributed and two, and can control the opening and closing of the two electric valves 45, when the connecting rod 23 moves upward, the control buttons 42 are pressed, and then the electric valves 45 are opened, when the connecting rod 23 moves downward, the pressing effect on the control buttons 42 is released, and then the control buttons 42 are reset, and meanwhile, the electric valves 45 are closed, the electric valves 45 are arranged on the serpentine pipes 43, the electric valves 45 are provided with two and are arranged on the two serpentine pipes 43, when the electric valves 45 are opened, the water in the serpentine pipes 43 can flow, and vice versa, when the electric valves 45 are closed, the water in the serpentine pipes 43 cannot flow, the control buttons 42 are in electrical connection with the electric valves 45, and the heat dissipation mechanism 4 further comprises a filter plate 41, the filter plate 41 is fixedly installed on the top of the box body 1, a plurality of filter holes are formed in the filter plate 41, and through the arranged filter plate 41, the rainwater can be filtered, so that the impurities carried in the rainwater can avoid blocking the serpentine pipes 43.

[0029] With reference to Figure 3The waterproof mechanism 2 further comprises a sealing gasket 25 and a guide rod 28, the sealing gasket 25 is fixedly installed on the inner side of the ventilation opening, the sealing gasket 25 is arranged to make the baffle 21 press the sealing gasket 25 when closing the ventilation opening, thereby further improving the sealing effect of the ventilation opening, the guide rod 28 is fixedly installed on the top end of one side of the baffle 21, the guide rod 28 is slidably connected with the inner side of the box body 1 and penetrates the sealing gasket 25, the guide rod 28 plays a guiding role on the baffle 21, and the moving column 26 penetrates the inner side of the sealing gasket 25.

[0030] The modular waterproof electric energy metering box can close the ventilation opening arranged on the box body in rainy weather through the waterproof mechanism, avoid rainwater from entering the box body from the ventilation opening, thereby improving the service life and waterproof effect of the electric energy metering box, meanwhile, the connecting rod and the electric telescopic rod arranged in the heat dissipation mechanism and the waterproof mechanism can collect rainwater in rainy weather, the electric elements in the box body are water-cooled and heat-dissipated through the rainwater, heat dissipation of the electric elements in the box body is avoided after the ventilation opening is closed, the use effect and heat dissipation effect of the electric energy metering box are further improved, in addition, the moisture-proof mechanism arranged can adsorb moisture in the box body, so that the box body always keeps dry, and when the drying agent is invalid, the indicating rod can remind the staff to replace the drying agent in time, thereby further improving the use effect and service life of the electric energy metering box.

[0031] It should be noted that the above specific embodiments are only the preferred embodiments of the present application and the technical principles applied. Those skilled in the art should understand that various modifications, equivalent replacements, changes and the like can be made to the present application. However, as long as these changes do not deviate from the spirit of the present application, they should be within the protection scope of the present application. In addition, some terms used in the specification and claims of the present application are not limited, but only for the convenience of description.

Claims

1. A modular watertight electric energy metering box, characterized in that, The utility model provides a kind of waterproof, moisture-proof and heat-dissipating box, including box (1), two waterproof mechanisms (2), moisture-proof mechanism (3) and heat-dissipating mechanism (4), the both sides of box (1) are all provided with ventilation opening, two waterproof mechanisms (2) are all fixedly installed in the inside of box (1), waterproof mechanism (2) is used to close or open ventilation opening, moisture-proof mechanism (3) is fixedly installed in the inside bottom of box (1), moisture-proof mechanism (3) is used to prevent damp to the inside of box (1), heat-dissipating mechanism (4) is fixedly installed in the inside of box (1), heat-dissipating mechanism (4) is used to heat-dissipating to the inside of box (1), each waterproof mechanism (2) includes baffle (21), dust cover (22), connecting rod (23), electric telescopic rod (24), moving column (26), hinged rod (27) and fixed column (29), dust cover (22) is fixedly installed in the inside of box (1), connecting rod (23) is slidably installed in the inside of dust cover (22), electric telescopic rod (24) is fixedly installed in the top of dust cover (22), the output end of electric telescopic rod (24) is fixedly connected with connecting rod (23), one end of moving column (26) is fixedly installed in the bottom end of one side of baffle (21), one end of hinged rod (27) is rotatably installed in the bottom end of connecting rod (23), the other end of hinged rod (27) is rotatably connected with fixed column (29), fixed column (29) is fixedly installed in the other end of moving column (26), moving column (26) is slidably connected with the inside of box (1).

2. The modular watertight electric energy metering box according to claim 1, characterized in that, Moisture-proof mechanism (3) includes installation frame (32), moisture-proof box (33), indicating rod (34) and spring (36), installation frame (32) is slidably installed in the inside of box (1), moisture-proof box (33) is inserted with the inside of installation frame (32), indicating rod (34) is fixedly installed in the top of installation frame (32), one end of spring (36) is fixedly connected with the inside bottom of box (1), the other end of spring (36) is fixedly installed in the bottom of installation frame (32), indicating rod (34) penetrates the inside top of box (1).

3. The modular watertight electric energy metering box according to claim 2, characterized in that, Moisture-proof mechanism (3) further includes fixed plate (31) and cylindrical rod (35), fixed plate (31) is fixedly installed in the inside of box (1), the inside of fixed plate (31) is slidably connected with indicating rod (34), one end of cylindrical rod (35) is fixedly connected with the inside bottom of box (1), the other end of cylindrical rod (35) is fixedly installed in the bottom of fixed plate (31), cylindrical rod (35) is slidably connected with the inside of installation frame (32).

4. The modular watertight electric energy metering box according to claim 1, characterized in that, Heat-dissipating mechanism (4) includes control button (42), serpentine duct (43) and electric valve (45), the top of box (1) is provided with water collecting tank (44), one end of serpentine duct (43) is fixedly connected with the bottom of water collecting tank (44), the other end of serpentine duct (43) penetrates and is fixedly installed in the inside bottom of box (1), control button (42) is fixedly installed in the inside of box (1), electric valve (45) is arranged on serpentine duct (43), control button (42) is electrically connected with electric valve (45).

5. The modular watertight electric energy metering box according to claim 4, characterized in that, The heat dissipation mechanism (4) further comprises a filter plate (41) fixedly installed on the top of the box (1), and a plurality of filter holes are formed in the filter plate (41).

6. The modular watertight electric energy metering box according to claim 1, characterized in that, The waterproof mechanism (2) further comprises a sealing gasket (25) and a guide rod (28), the sealing gasket (25) is fixedly installed on the inner side of the ventilation opening, the guide rod (28) is fixedly installed on the top end of one side of the baffle (21), the guide rod (28) is in sliding connection with the inner side of the box (1) and penetrates through the sealing gasket (25), and the moving column (26) penetrates through the inner side of the sealing gasket (25).

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