CN212749019U - Multifunctional electric meter box - Google Patents

Abstract

The utility model discloses a multifunctional electricity meter box, the protective housing comprises a protective housing, protective housing one side outer wall is fixed with the guard gate through the hinge, and guard gate one side outer wall is provided with the observation window that is array distribution respectively, and the material of observation window is toughened glass, and guard gate one side outer wall is provided with the louvre more than three respectively, and the louvre outer wall is provided with the rectangle square frame. The utility model can shield the observation window well by arranging the protective cover, thereby avoiding the direct injection of sunlight to the electronic components in the electric meter box through the observation window during the daytime, thereby avoiding the equipment damage and even the fire hazard; through setting up the sealed head that elastic rubber made, can play fine fixed action to the circuit of threading pipe inner wall, avoid the circuit to lead to the circuit to drop or damaged problem to appear because external force causes too big rocking, sealed head can hug closely on the outer wall of circuit simultaneously to it gets into the ammeter incasement to have avoided dust and mosquito to pass through the gap between circuit and the threading pipe.

Description

Multifunctional electric meter box

Technical Field

The utility model relates to an ammeter case technical field especially relates to a multifunctional ammeter case.

Background

The ammeter case is the box that is used for installing the ammeter, and it plays the effect of protection to the ammeter to prevent the damage of ammeter, belong to the power equipment commonly used. The chamber door of general ammeter case is in the position that corresponds the ammeter, the observation window can be opened, the personnel of checking meter is when checking meter, can see the reading of ammeter through the observation window, however, because of the consideration of safety, the mounted position of ammeter case is generally higher, the person of checking meter is when checking meter, hardly see the reading of ammeter, need ascend a height and look straight up and just can see clearly, the work load and the work risk of the person of checking meter have been increased in the intangible, and simultaneously, the ammeter is under long-time operating condition, there is the heat to gather in the ammeter case, make the temperature in the ammeter case too high, and the radiating mode of ordinary trompil, then can cause the entering of dust and mosquito, thereby cause the influence to the normal use of ammeter.

Through the retrieval, chinese patent application number is CN 206818767U's patent, discloses a multi-functional ammeter case based on multiple protector, including box, hinge, guard gate, first fixed plate, second fixed plate, protective edge, thermovent, sunshade screen structure, line connection mouth, sealing head structure and regulation shelves leaf structure, the guard gate pass through the hinge and install the left end at the box, but above-mentioned technical scheme is owing to not set up corresponding filtering mechanism, and the louvre also sets up corresponding less, consequently still has the radiating effect not good, and the inside mosquito that also gets into easily of ammeter case simultaneously causes the problem of damage to electronic components easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional electric meter box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional electric meter box comprises a protective shell, wherein a protective door is fixed on the outer wall of one side of the protective shell through a hinge, observation windows distributed in an array form are respectively arranged on the outer wall of one side of the protective door, the material of the observation windows is toughened glass, more than three heat dissipation holes are respectively arranged on the outer wall of one side of the protective door, a rectangular square frame is arranged on the outer wall of each heat dissipation hole, a second filter plate is arranged on the inner wall of one side of each heat dissipation hole, two heat dissipation windows are respectively arranged on the outer walls of two sides of the protective shell, more than three baffle plates are respectively rotatably connected on the inner walls of the two heat dissipation windows through damping rotating shafts, two threading pipes are respectively arranged on the outer wall of the bottom of the protective shell, two first filter plates are respectively arranged on the outer wall of one, the outer wall of one side of the protective door is provided with a door lock.

As a further aspect of the present invention: the observation window outer wall is provided with the frame, and the material of frame is insulating rubber, and frame top outer wall is fixed with the protective cover through the hinge, and protective cover one side outer wall is provided with the kicking block, and the kicking block outer wall is opened there is semi-circular shrinkage pool, and protective cover bottom outer wall is provided with convex lens, and the length of frame outer wall apart from the observation window is greater than convex lens's thickness.

As a further aspect of the present invention: the inner wall of the bottom of the protective door is provided with more than three drying boxes respectively.

As a further aspect of the present invention: the outer wall of the top and the bottom of the threading pipe is respectively provided with two sealing heads, and the sealing heads are made of elastic rubber.

As a further aspect of the present invention: the outer wall of one side of the door lock is provided with a lock core, and the outer wall of the top of the lock core is fixedly provided with a protective cover through a hinge.

As a further aspect of the present invention: the inner wall of the top of the protective shell is provided with two cooling fans respectively, the outer wall of one side of the protective shell is provided with a temperature sensor, the outer wall of one side of the protective shell is provided with a control panel, and the temperature sensor, the cooling fans and the control panel are electrically connected.

As a further aspect of the present invention: the inner wall of one side of the protective shell is provided with a mosquito killer lamp, and the mosquito killer lamp is electrically connected with the control panel.

As a further aspect of the present invention: a rain shielding cover is arranged on the outer wall of the top of the protective shell.

The utility model has the advantages that:

1. the observation window can be well shielded by arranging the protective cover, so that the phenomenon that sunlight directly irradiates electronic components in the electric meter box through the observation window in the daytime to cause equipment damage and even fire hazard is avoided; through setting up the sealed head that elastic rubber made, can play fine fixed action to the circuit of threading pipe inner wall, avoid the circuit to lead to the circuit to drop or damaged problem to appear because external force causes too big rocking, sealed head can hug closely on the outer wall of circuit simultaneously to avoided dust and mosquito to pass through the gap entering ammeter incasement between circuit and the threading pipe, improved the leakproofness of ammeter case.

2. Through setting up convex lens and kicking block, when the ammeter case is located normal height, the staff only need to open the protective cover through the kicking block and look over the ammeter, the protective cover can get back to the normal position through self gravity after looking over, when the ammeter case is located eminence staff with enough not enough the time, only need use the ejector pin that length is suitable to aim at the circular port on the kicking block can with the protective cover jack-up, when the protective cover is pushed up and is played right angle, the staff can observe the data on the corresponding ammeter through convex lens, thereby accomplish the work of checking meter, the staff need not climb to the eminence and just can check meter, thereby the security of staff during operation has been improved.

3. The mosquito killer lamp is arranged, so that illumination can be provided for the interior of the electric meter box in dark, workers can conveniently check the mosquito killer lamp at night, meanwhile, mosquitoes entering the electric meter box through gaps can be eliminated through the mosquito killer lamp, and the electric equipment is prevented from being damaged by a large amount of accumulated mosquitoes in the electric meter box; through setting up temperature sensor and radiator fan, temperature sensor can give control panel with the inside temperature real-time transmission of ammeter case, and when the temperature was greater than the setting value, control panel can control radiator fan and rotate and dispel the heat to the ammeter case, and when the temperature in the ammeter case reduced below the setting temperature, control panel control radiator fan stall.

Drawings

Fig. 1 is a schematic view of a multifunctional electricity meter box according to the present invention;

fig. 2 is a schematic side view of the multifunctional electricity meter box according to the present invention;

fig. 3 is a schematic view of an observation window structure of a multifunctional electricity meter box provided by the present invention;

fig. 4 is a schematic front view of the multifunctional electricity meter box according to the present invention;

fig. 5 is the utility model provides a circuit flow schematic diagram of multi-functional ammeter case.

In the figure: 1-protective shell, 2-fixed block, 3-heat dissipation window, 4-baffle, 5-threading pipe, 6-sealing head, 7-first filter plate, 8-drying box, 9-second filter plate, 10-door lock, 11-lock core, 12-protective cover, 13-protective door, 14-temperature sensor, 15-heat dissipation fan, 16-ammeter, 17-rain cover, 18-heat dissipation hole, 19-frame, 20-observation window, 21-top block, 22-protective cover, 23-convex lens, 24-mosquito killer lamp and 25-control panel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A multifunctional electricity meter box is disclosed, as shown in figure 1, figure 2 and figure 3, and comprises a protective shell 1, wherein a protective door 13 is fixed on the outer wall of one side of the protective shell 1 through hinges, the outer wall of one side of the protective door 13 is respectively provided with observation windows 20 distributed in an array manner, the material of the observation windows 20 is toughened glass, the outer wall of one side of the protective door 13 is respectively provided with more than three heat dissipation holes 18, the outer wall of each heat dissipation hole 18 is provided with a rectangular frame, the inner wall of one side of each heat dissipation hole 18 is provided with a second filter plate 9, the outer walls of two sides of the protective shell 1 are respectively provided with two heat dissipation windows 3, the inner walls of the two heat dissipation windows 3 are respectively rotatably connected with more than three baffle plates 4 through damping rotating shafts, the outer wall of the bottom of the protective shell 1 is respectively provided with two threading pipes, the ammeter 16 and the observation window 20 are positioned on the same axis, the fixed block 2 is arranged on the outer wall of one side of the protective shell 1, and the door lock 10 is arranged on the outer wall of one side of the protective door 13.

In order to enable workers to conveniently carry out meter reading work on an electric meter box arranged at a high position; as shown in fig. 2 and 3, a frame 19 is arranged on the outer wall of the observation window 20, the frame 19 is made of insulating rubber, a protective cover 22 is fixed on the outer wall of the top of the frame 19 through a hinge, a top block 21 is arranged on the outer wall of one side of the protective cover 22, a semicircular concave hole is formed in the outer wall of the top block 21, a convex lens 23 is arranged on the outer wall of the bottom of the protective cover 22, and the distance from the outer wall of the frame 19 to the observation window 20 is greater than the thickness of; by arranging the protective cover 22, the convex lens 23 and the jacking block 21, when the electric meter box is positioned at a normal height, a worker can lift the protective cover 22 to check the electric meter 16 only through the jacking block 21, the protective cover 22 can return to the original position through self gravity after the check is finished, when the electric meter box is positioned at a high position and the worker cannot reach enough hands, the protective cover 22 can be jacked up only by aligning a jacking rod with a proper length with a circular hole in the jacking block 21, when the protective cover 22 is jacked to a right-angle, the worker can observe data on the corresponding electric meter 16 through the convex lens 23, so that the meter reading work is finished, the worker can read the meter without climbing to the high position, and the safety of the worker during the work is improved; the protective cover 22 can well shield the observation window 20, so that the danger that sunlight directly irradiates electronic components inside the electric meter box through the observation window 20 in the daytime to cause equipment damage and even fire can be avoided.

In order to improve the moisture resistance of the electric meter box; as shown in fig. 1, more than three drying boxes 8 are respectively arranged on the inner wall of the bottom of the protective door; through setting up dry box 8, can absorb the moisture that gets into from heat dissipation window 3 and louvre 18, avoid getting into the inside damage to electronic equipment that causes of ammeter case at a large amount of moisture in humid weather.

To prevent dust and mosquitoes from entering the inside of the electric meter box through the threading pipe 5; as shown in fig. 1, two sealing heads 6 are respectively arranged on the outer walls of the top and the bottom of the threading pipe 5, and the sealing heads 6 are made of elastic rubber; through setting up sealed head 6 that elastic rubber made, can play fine fixed action to the circuit of threading pipe 5 inner walls, avoid the circuit to lead to the circuit to drop or damaged problem to appear because external force causes too big rocking, sealed head 6 can hug closely on the outer wall of circuit simultaneously to in having avoided dust and mosquito to pass through the gap entering ammeter case between circuit and the threading pipe 5, improved the leakproofness of ammeter case.

To avoid the problem of damage to the lock cylinder 11 due to long-term exposure; as shown in fig. 1, a lock core 11 is arranged on the outer wall of one side of the door lock 10, and a protective cover 12 is fixed on the outer wall of the top of the lock core 11 through a hinge; through setting up visor 12, can effectually protect lock core 11, avoid the external environment to cause the corruption to lock core 11 to cause the damage of lock 10.

In order to improve the heat dissipation efficiency of the electric meter box; as shown in fig. 1 and 4, two cooling fans 15 are respectively arranged on the inner wall of the top of the protective shell 1, a temperature sensor 14 is arranged on the outer wall of one side of the protective shell 1, a control panel 25 is arranged on the outer wall of one side of the protective shell 1, the temperature sensor 14 and the cooling fans 15 are electrically connected with the control panel 25, and the model of the temperature sensor 14 is GX18B 20; through setting up temperature sensor 14 and radiator fan 15, temperature sensor 14 can give control panel 25 with the inside temperature real-time transmission of ammeter case, and when the temperature was greater than the setting value, control panel 25 can control radiator fan and rotate and dispel the heat to the ammeter case, and when the temperature in the ammeter case reduced below the setting temperature, control panel 25 controlled radiator fan 15 stall.

To provide night lighting for the inside of an electricity meter box; as shown in fig. 4, a mosquito killer lamp 24 is arranged on the inner wall of one side of the protective casing 1, and the mosquito killer lamp 24 is electrically connected with a control panel 25; through setting up mosquito killer lamp 24, can make things convenient for the staff to look over at night for the inside illumination that provides of ammeter case when dark, mosquito killer lamp 24 can clear away the mosquito that gets into the ammeter incasement through the gap simultaneously, avoids a large amount of mosquitos of ammeter incasement portion gathering to damage electrical equipment.

In order to improve the defense performance of the electric meter box; as shown in fig. 1, a rain cover 17 is arranged on the outer wall of the top of the protective shell 1; through setting up rain cover 17, can effectively improve the rain-proof performance of ammeter case, avoid the rainwater to cause the erosion to protective housing 1.

The working principle is as follows: the circuit enters the inside of the ammeter box through the threading pipe 5 to be connected with the ammeter 16 in the ammeter box, the baffle 4 fixed through the damping rotating shaft can be adjusted to different angles, so as to adjust the heat dissipation performance of the heat dissipation window 3 and also play a certain protection role for the heat dissipation window 3, the first filter plate 7 and the second filter plate 9 can play a good role in filtering to prevent excessive dust from being blown into the inside of the ammeter box in severe weather such as strong wind, meanwhile, the first filter plate 7 and the second filter plate 9 can also prevent the damage to electronic equipment caused by the oversized insects climbing into the ammeter box through the heat dissipation window 3 and the heat dissipation holes 18, when the ammeter box is positioned at normal height, a worker can only open the protective cover 22 to check the ammeter 16 through the top block 21, after the check is finished, the protective cover 22 can return to the original position through self gravity, when the ammeter box is positioned at high position and the worker can not reach enough hands, the protective cover 22 can be jacked up only by aligning the ejector rods with proper lengths with the circular holes in the jacking block 21, when the protective cover 22 is jacked up to a right angle, a worker can observe data on the corresponding ammeter 16 through the convex lens 23, so that meter reading work is completed, the worker can read the meter without climbing to a high place, and the safety of the worker during work is improved; the observation window 20 can be well shielded by arranging the protective cover 22, the phenomenon that sunlight directly penetrates electronic components in the electric meter box through the observation window 20 in the daytime to cause equipment damage and even fire hazard is avoided, the drying box 8 can absorb moisture entering from the heat dissipation window 3 and the heat dissipation holes 18 and prevent a large amount of moisture from entering the electric meter box in humid weather to cause damage to the electronic equipment, the sealing head 6 made of elastic rubber can be arranged to well fix a circuit passing through the inner wall of the wire tube 5, the problem that the circuit falls off or is damaged due to excessive shaking caused by external force is avoided, meanwhile, the sealing head 6 can be tightly attached to the outer wall of the circuit, so that dust and mosquitoes are prevented from entering the electric meter box through a gap between the circuit and the wire tube 5, the sealing performance of the electric meter box is improved, through arranging the protective cover 12, can effectually protect lock core 11, avoid external environment to cause the corruption to lock core 11, thereby cause the damage of lock 10, temperature sensor 14 can give control panel 25 with the inside temperature real-time transmission of ammeter case, when the temperature is greater than the setting value, control panel 25 can control radiator fan and rotate and dispel the heat to the ammeter case, when the temperature in the ammeter case reduces below the settlement temperature, control panel 25 controls radiator fan 15 stall, mosquito killer lamp 24 can provide the illumination for ammeter incasement portion when dark, make things convenient for the staff to look over at night, mosquito killer lamp 24 can clear away the mosquito that gets into ammeter incasement through the gap simultaneously, avoid a large amount of mosquitos of ammeter incasement portion gathering to damage electrical equipment, hide rain cover 17 through setting up, can effectively improve ammeter case's rain proofness, avoid the rainwater to cause the erosion to protective housing 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. A multifunctional electricity meter box comprises a protective shell (1) and is characterized in that a protective door (13) is fixed on the outer wall of one side of the protective shell (1) through hinges, observation windows (20) distributed in an array mode are arranged on the outer wall of one side of the protective door (13) respectively, the observation windows (20) are made of toughened glass, more than three heat dissipation holes (18) are arranged on the outer wall of one side of the protective door (13) respectively, a rectangular square frame is arranged on the outer wall of each heat dissipation hole (18), a second filter plate (9) is arranged on the inner wall of one side of each heat dissipation hole (18), two heat dissipation windows (3) are arranged on the outer walls of two sides of the protective shell (1) respectively, more than three baffles (4) are rotatably connected on the inner walls of the two heat dissipation windows (3) through damping rotating shafts respectively, two threading pipes (5) are arranged on the outer wall of, the inner wall of one side of the protective shell (1) is respectively provided with electric meters (16) distributed in an array mode, the electric meters (16) and the observation window (20) are located on the same axis, the outer wall of one side of the protective shell (1) is provided with a fixed block (2), and the outer wall of one side of the protective door (13) is provided with a door lock (10).

2. The multifunctional electric meter box as claimed in claim 1, wherein a frame (19) is arranged on the outer wall of the observation window (20), the frame (19) is made of insulating rubber, a protective cover (22) is fixed on the outer wall of the top of the frame (19) through a hinge, a top block (21) is arranged on the outer wall of one side of the protective cover (22), a semicircular concave hole is formed in the outer wall of the top block (21), a convex lens (23) is arranged on the outer wall of the bottom of the protective cover (22), and the length of the outer wall of the frame (19) away from the observation window (20) is greater than the thickness of the convex lens (23).

3. The multifunctional electric meter box as claimed in claim 2, wherein the inner wall of the bottom of the protective door is provided with more than three drying boxes (8).

4. The multifunctional electric meter box as claimed in claim 3, wherein the outer walls of the top and the bottom of the threading pipe (5) are respectively provided with two sealing heads (6), and the sealing heads (6) are made of elastic rubber.

5. The multifunctional electricity meter box as claimed in claim 4, wherein a lock core (11) is arranged on the outer wall of one side of the door lock (10), and a protective cover (12) is fixed on the outer wall of the top of the lock core (11) through a hinge.

6. The multifunctional electric meter box as claimed in claim 5, wherein two cooling fans (15) are respectively arranged on the inner wall of the top of the protective shell (1), the temperature sensor (14) is arranged on the outer wall of one side of the protective shell (1), the control panel (25) is arranged on the outer wall of one side of the protective shell (1), and the temperature sensor (14) and the cooling fans (15) are electrically connected with the control panel (25).

7. The multifunctional electric meter box as claimed in claim 6, wherein a mosquito killer lamp (24) is arranged on the inner wall of one side of the protective shell (1), and the mosquito killer lamp (24) is electrically connected with the control panel (25).

8. A multifunctional electricity meter box according to claim 7, characterized in that the top outer wall of the protective case (1) is provided with a rain cover (17).

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