CN212114472U

CN212114472U - Ammeter batch meter with waterproof heat dissipation function

Info

Publication number: CN212114472U
Application number: CN202020507830.4U
Authority: CN
Inventors: 章青侯; 张振杰; 倪艳
Original assignee: Hangzhou Houyu Technology Co ltd
Current assignee: Hangzhou Huachuang High Tech Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-08
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses an electric meter measuring box with waterproof and heat dissipation functions, which comprises a box body, a water collecting device, a heat dissipation device and a heat conduction device, wherein the water collecting device is arranged on the box body and is arranged on a cone at the top of the box body, a rolling plate, a heat dissipation tube and a water filtering component are arranged outside the cone; the water filtering component comprises a first filtering part, a second filtering part and a filter cylinder, wherein the first filtering part and the second filtering part are communicated with the radiating pipe; the utility model discloses a water-collecting device's setting, can collect the rainwater, setting through heat abstractor, can derive the heat of ammeter incasement portion, heat conduction device can the heat transfer go out, prevent that the inside high temperature of box, the middle part height of cone is low all around, make the rainwater flow to the bottom along the cone, it can make box top extension certain distance to roll up the board, avoid inside rainwater slides to the box, can be in the same place the rainwater circle, the cooling tube is located the inside of box, the rainwater can be along in the leading-in box of cooling tube, the radiating effect is improved.

Description

Ammeter batch meter with waterproof heat dissipation function

Technical Field

The utility model belongs to the technical field of the ammeter batch meter, especially, relate to an ammeter batch meter with waterproof heat dissipation function.

Background

The metering box is the total of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. The batch meter can adopt suspension type or console mode installation, and outdoor ammeter batch meter receives overcast and rainy weather influence easily, and it is intake easily, and the radiating effect is also relatively poor moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide one kind and prevent into water, the ammeter batch meter that has waterproof heat dissipation function that the radiating effect is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric meter metering box with waterproof and heat dissipation functions comprises a box body, a water collecting device, a heat dissipation device and a heat conduction device, wherein the water collecting device, the heat dissipation device and the heat conduction device are arranged on the box body; the water filtering component comprises a first filtering part, a second filtering part and a filter cylinder, wherein the first filtering part and the second filtering part are communicated with the radiating pipe; the box body can be internally provided with a plurality of electric meters, rainwater can be collected through the arrangement of the water collecting device, heat in the electric meter box can be led out through the arrangement of the heat radiating device, the heat conducting device can transfer the heat out to prevent the temperature in the box body from being overhigh, the cone is a rectangular pyramid, the middle of the cone is high, the periphery of the cone is low, the rainwater can flow to the bottom along the cone, the rolling plate is arranged at the top of the box body, the rolling plate can extend the top of the box body for a certain distance to prevent rainwater from sliding into the box body, the rainwater can be enclosed together, the heat radiating pipe is positioned in the box body, the rainwater can be guided into the box body along the heat radiating pipe, the heat radiating effect is improved, the water filtering part can filter the rainwater; first filter house and second filter house are the hemispheroid, can filter the rainwater that gets into the inside cooling tube, and the cartridge filter can carry out secondary filter to the rainwater, improves the filter effect.

Preferably, the first filtering part comprises a first hemisphere, a plurality of first through holes arranged on the first hemisphere, a first connecting plate arranged on the first hemisphere, a first clamping ring arranged on the first connecting plate and a first connecting piece; the first hemispheroid links firmly with the top of cooling tube, and first through-hole can filter the rainwater, and first connecting plate is located first hemispheroid one side, and first chucking ring sets firmly on first connecting plate perpendicularly on locating first connecting plate, first connecting piece.

Preferably, the second filter part comprises a second hemisphere, a plurality of second through holes arranged on the second hemisphere, a second connecting plate arranged on the second hemisphere, a second clamping ring arranged on the second connecting plate and a second connecting piece; the second filter part is connected with the first filter part through the second connecting plate, the second hemispherical part is located above the second filter part, the second through hole can filter the rainwater deposited at the bottom, the second connecting plate is located on one side of the second hemispherical body, the first filter part and the second filter part can be connected together through the first connecting piece and the second connecting piece, the second clamping ring is vertically arranged on one side of the second connecting plate, the first clamping ring can be attached to the second clamping ring, the rainwater can be prevented from entering the radiating pipe from the gap between the first connecting plate and the second connecting plate, and the radiating pipe is prevented from being blocked.

Preferably, the first connecting piece comprises a first plate body connected with the first connecting plate and a sliding chute arranged at the bottom of the first plate body; the second connecting piece comprises a second plate body matched with the sliding groove for use and a fixing plate connected with the second filtering part; the first plate body links firmly with first connecting plate, and the spout is located the inboard of first plate body, and the fixed plate links firmly with the second connecting plate, and the second plate body sets firmly in the bottom of fixed plate, and the fixed plate can block first plate body, prevents that the second plate body is not hard up in the spout, and inside the spout can be inserted to the second plate body, makes things convenient for the fixed between first connecting plate and the second connecting plate.

Preferably, the heat conducting device comprises an electric meter cavity, a first heat conducting cavity, a second heat conducting cavity and a plurality of heat conducting components arranged in the first heat conducting cavity; the heat conducting component comprises an n-shaped plate and a bulge arranged on the n-shaped plate; the ammeter is placed the chamber and can is placed a plurality of ammeters, first heat conduction chamber is located the inside one side of box, second heat conduction chamber is located one side of first heat conduction chamber, the cooling tube is located the inside in second heat conduction chamber, heat-conducting component can conduct the heat of box inside, make near the ammeter can transmit the second heat conduction chamber through first heat conduction chamber, and dispel the heat through the cooling tube, the both sides of n shaped plate are connected in the both sides wall in first heat conduction chamber respectively, the arch is located the middle part of n shaped plate, because the heat is concentrated at most advanced easily, make the heat can radiate to first heat conduction chamber through the arch, make the inside temperature in first heat conduction chamber even, the heat can in time be derived.

Preferably, the radiating pipe is positioned inside the second heat conducting cavity in a serpentine shape, one end of the radiating pipe is communicated with the first hemisphere, and the other end of the radiating pipe is positioned outside the box body; the part that the cooling tube is located the inside of second heat conduction chamber is snakelike, evenly arranges in the inside of second heat conduction chamber, and the rainwater is leading-in through the one end at box top, and the cooling tube tip that is located the box outside can make the inside rainwater of cooling tube derive, and the one end that the cooling tube goes out water is less than the one end of intaking.

Preferably, the filter cartridge comprises a cylinder body, a plurality of third through holes arranged on the cylinder body and a floating plate arranged inside the first hemisphere; the barrel is located the inside of cooling tube to can be in the inside slip of cooling tube, the third through hole can filter once more the rainwater that gets into wherein, prevents that impurity from getting into the cooling tube, and the kickboard is located the one end of barrel, can prevent that the barrel from dropping to the inside activity of cooling tube to at the inside of first hemisphere.

Preferably, the heat dissipation device comprises a plurality of air inlets arranged on the box body, a filter screen arranged on the air inlets, air guide ports communicated with the first heat conduction cavity, exhaust pipes obliquely arranged on two sides of the box body, an exhaust fan communicated with the exhaust pipes, a plurality of guide strips arranged on the exhaust pipes and a clamping component; the clamping component comprises a rotating plate arranged on one side of the exhaust pipe, a clamping groove matched with the rotating plate, and a plurality of resilient pieces arranged in the clamping groove; the air inlet is located the bottom of box, the filter screen can filter the gas that gets into, filter inside moisture and solid impurity, the air guide hole is located the top in second heat conduction chamber, and place the chamber intercommunication with the ammeter, the blast pipe is located the well lower part of box both sides, the air exhauster can extract the ammeter and place the gas of intracavity portion, the conducting bar can be heat conduction, can make liquefied moisture discharge simultaneously, the rotor plate passes through the torsional spring and is connected with the blast pipe, the bottom of rotor plate can go deep into inside the draw-in groove, resilience piece is made through elastic material, be equipped with spiral helicine sand grip on the resilience piece, improvement buffering effect that can step forward, can prevent that the blast pipe striking from damaging.

To sum up, the utility model discloses a water-collecting device's setting can be collected the rainwater, and through heat abstractor's setting, can derive the heat of ammeter incasement portion, heat conduction device can the heat transfer go away, prevents that the inside high temperature of box, can filter through twice before the rainwater gets into the cooling tube, reduces the impurity in the rainwater, prevents to block up, guarantees the radiating effect of cooling tube.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional view taken at a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a cross-sectional view taken at B-B in fig. 2.

Fig. 6 is an enlarged view at B in fig. 5.

Fig. 7 is a schematic structural view of the first filter unit of the present invention.

Fig. 8 is a schematic structural view of the second filter unit of the present invention.

Fig. 9 is a front view of the present invention.

Fig. 10 is a cross-sectional view at C-C in fig. 9.

Fig. 11 is an enlarged view at C in fig. 9.

Fig. 12 is an enlarged view at D in fig. 9.

Detailed Description

As shown in fig. 1-12, an electric meter measuring box with waterproof and heat dissipation functions comprises a box body 1, a water collecting device, a heat dissipating device and a heat conducting device, wherein the water collecting device is arranged on the box body 1, and the water collecting device is arranged on a cone 21 at the top of the box body 1, a rolling plate 22 arranged on the outer side of the cone 21, a heat dissipating pipe 23 and a water filtering component; the water filtering component comprises a first filtering part communicated with the radiating pipe 23, a second filtering part and a filter cylinder arranged on the first filtering part; during rainy weather, the rainwater can fall to 1 top of box, the water at 1 top of box can flow the inboard of rolling up board 22 along cone 21, the rainwater can filter through first filter house and second filter house afterwards, prevent that impurity in the rainwater from entering into cooling tube 23, the rainwater that gets into first filter house inside can be through the secondary filter of cartridge filter, improve the filter effect, prevent the inside jam of cooling tube 23, make cooling tube 23 can cool down to box 1.

Further, the first filtering part comprises a first hemisphere 2411, a plurality of first through holes 2412 arranged on the first hemisphere 2411, a first connecting plate 2413 arranged on the first hemisphere 2411, a first clamping ring 2414 arranged on the first connecting plate 2413 and a first connecting piece; when the rainwater passes through the first hemisphere 2411, the rainwater enters the first hemisphere 2411 through the first through hole 2412 of the first hemisphere 2411, so that the rainwater can be filtered by the first through hole 2412, and the blockage of the radiating pipe 23 caused by excessive impurities in the rainwater is prevented.

Further, the second filter part comprises a second hemisphere 2421, a plurality of second through holes 2422 disposed on the second hemisphere 2421, a second connection plate 2423 disposed on the second hemisphere 2421, a second clamping ring 2424 disposed on the second connection plate 2423, and a second connection member; when the connector is installed, the second clamping ring 2424 is aligned with the first clamping ring 2414, and then the second connector is clamped with the first connector, so that rainwater entering the radiating pipe 23 must be filtered through one of the first through hole 2412 and the second through hole 2422, thereby preventing excessive impurities from entering the radiating pipe 23 and causing blockage.

Further, the first connecting piece comprises a first plate body 24151 connected with the first connecting plate 2413 and a sliding groove 24152 arranged at the bottom of the first plate body 24151; the second connecting piece comprises a second plate body 24251 matched with the sliding groove 24152 and a fixing plate 24252 connected with the second filter part; when the filter cartridge is used, the second plate body 24251 is inserted into the sliding groove 24152 by rotating the second connecting plate 2423, at the moment, the fixing plate 24252 can block the first plate body 24151 to prevent blockage, and when the filter cartridge is detached, the second connecting plate 2423 is rotated reversely, so that the first hemisphere 2411 and the second hemisphere 2421 can be conveniently detached, and impurities in the filter cartridge can be conveniently cleaned.

Further, the heat conducting device comprises an electric meter cavity 41, a first heat conducting cavity 42, a second heat conducting cavity 43, and a plurality of heat conducting components arranged inside the first heat conducting cavity 42; the heat conducting member includes an n-shaped plate 441, and a protrusion 442 provided on the n-shaped plate 441; during the use, the inside heat of box 1 at first can conduct to n shaped plate 441 on, in later conducting to second heat conduction chamber 43 through n shaped plate 441, partial heat can radiate inside first heat conduction chamber 42 through protruding 442, makes the inside temperature of first heat conduction chamber 42 more even to continuously conduct the inside of second heat conduction chamber 43, makes things convenient for thermal derivation.

Further, the radiating pipe 23 is positioned inside the second heat conducting cavity 43 in a serpentine shape, one end of the radiating pipe 23 is communicated with the first hemisphere 2411, and the other end of the radiating pipe 23 is positioned outside the box body 1; during the use, the rainwater enters into the cooling tube 23 through the one end at box 1 top, and when the rainwater was more at box 1 top, the inside rainwater of cooling tube 23 can be followed the one end discharge of play water, reduces the pressure of box 1.

Further, the filter cartridge comprises a cylinder 2431, a plurality of third through holes 2432 arranged on the cylinder 2431, and a floating plate 2433 arranged inside the first hemisphere 2411; inside back of rainwater entering first hemisphere 2411 can carry out secondary filter through a plurality of third through holes 2432 on barrel 2431, and when the rainwater volume was great, floating plate 2433 can drive barrel 2431 certain distance that rises, reduces the stroke of rainwater in barrel 2431 inside, makes the rainwater get into cooling tube 23 sooner, prevents that the rainwater from piling up at box 1 top.

Further, the heat dissipation device comprises a plurality of air inlets 31 arranged on the box body 1, a filter screen 32 arranged on the air inlets 31, an air guide opening 33 communicated with the first heat conduction cavity 42, exhaust pipes 34 obliquely arranged on two sides of the box body 1, an exhaust fan 35 communicated with the exhaust pipes 34, a plurality of guide strips 36 arranged on the exhaust pipes 34 and a clamping component; the clamping component comprises a rotating plate 371 arranged on one side of the exhaust pipe 34, a clamping groove 372 matched with the rotating plate 371, and a plurality of resilient members 373 arranged in the clamping groove 372; when heat dissipation needs to be performed inside the electric meter placing cavity, firstly, the exhaust fan 35 is controlled to work, the exhaust fan 35 can enable gas to enter the first heat conducting cavity 42 through the air inlet 31, partial heat inside the first heat conducting cavity 42 is taken away, then the gas can enter the electric meter placing cavity through the air guide port 33, the gas with partial heat can take moisture inside the electric meter placing cavity, then the gas enters the exhaust pipe 34, the exhaust pipe 34 is obliquely and downwards arranged, liquid drops formed by water vapor liquefaction can be conveniently led out, the gas can push the rotating plate 371 to enable the gas with heat to be rapidly discharged during exhaust, when the exhaust fan 35 stops working, the rotating plate 371 can reset, the bottom can be clamped in the clamping groove 372, the exhaust pipe 34 can be shielded, impurities and moisture in the air can be prevented from entering the electric meter placing cavity, and impact force generated when the rotating plate 371 resets can be reduced by the rebound member 373, preventing damage.

The specific working principle is as follows: heat generated by the electricity meter is conducted into the first heat conduction cavity 42 and conducted into the second heat conduction cavity 43 through the plurality of n-shaped plates 441; when moisture and heat in the box body 1 need to be discharged, firstly, the exhaust fan 35 is controlled to work, the exhaust fan 35 filters air outside the box body 1 and then enters the first heat conduction cavity 42, the heat generated by the electric meter is transferred to the first heat conduction cavity 42, so that the air entering the first heat conduction cavity 42 has certain heat, then the air enters the electric meter placing cavity through the air guide port 33 to take away the heat and the moisture in the electric meter placing cavity and is discharged from the exhaust pipe 34, the whole air has a long stroke, the heat in the electric meter placing cavity can be comprehensively discharged, when the rain is in the rainy weather, the rain enters the inner side of the rolling plate 22, then the rain well cover first hemisphere 2411, the second hemisphere 2421 and the cylinder 2431 are filtered, the filtered rain enters the radiating pipe 23, the radiating pipe 23 can absorb the heat conducted to the inner part of the second heat conduction cavity 43, the temperature near the ammeter is prevented from being overhigh, and the waterproof and heat dissipation effects are improved.

Claims

1. The utility model provides an ammeter batch meter with waterproof heat dissipation function, includes box (1), locates water-collecting device, heat abstractor and heat-conducting device on box (1), its characterized in that: the water collecting device is arranged on a cone (21) at the top of the box body (1), a rolling plate (22) arranged on the outer side of the cone (21), a radiating pipe (23) and a water filtering part; the water filtering component comprises a first filtering part and a second filtering part which are communicated with the radiating pipe (23) and a filter cylinder arranged on the first filtering part.

2. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 1, wherein: the first filtering part comprises a first hemisphere (2411), a plurality of first through holes (2412) arranged on the first hemisphere (2411), a first connecting plate (2413) arranged on the first hemisphere (2411), a first clamping ring (2414) arranged on the first connecting plate (2413) and a first connecting piece.

3. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 2, wherein: the second filtering part comprises a second hemispheroid (2421), a plurality of second through holes (2422) arranged on the second hemispheroid (2421), a second connecting plate (2423) arranged on the second hemispheroid (2421), a second clamping ring (2424) arranged on the second connecting plate (2423) and a second connecting piece.

4. An electric meter box with waterproof and heat dissipation functions as claimed in claim 3, wherein: the first connecting piece comprises a first plate body (24151) connected with the first connecting plate (2413) and a sliding groove (24152) arranged at the bottom of the first plate body (24151); the second connecting piece comprises a second plate body (24251) matched with the sliding groove (24152) and a fixing plate (24252) connected with the second filter part.

5. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 1, wherein: the heat conduction device comprises an ammeter discharge cavity (41), a first heat conduction cavity (42), a second heat conduction cavity (43) and a plurality of heat conduction components arranged in the first heat conduction cavity (42); the heat conducting component comprises an n-shaped plate (441) and a protrusion (442) arranged on the n-shaped plate (441).

6. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 1, wherein: the part of cooling tube (23) is the inside that snakelike second heat conduction chamber (43) of being located, the one end and the first hemisphere (2411) intercommunication of cooling tube (23), the other end of cooling tube (23) is located the outside of box (1).

7. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 1, wherein: the cartridge filter comprises a cylinder body (2431), a plurality of third through holes (2432) arranged on the cylinder body (2431) and a floating plate (2433) arranged inside the first hemispheroid (2411).

8. An electric meter box with waterproof and heat-dissipation functions as claimed in claim 1, wherein: the heat dissipation device comprises a plurality of air inlets (31) arranged on the box body (1), a filter screen (32) arranged on the air inlets (31), an air guide port (33) communicated with the first heat conduction cavity (42), exhaust pipes (34) obliquely arranged on two sides of the box body (1), an exhaust fan (35) communicated with the exhaust pipes (34), a plurality of guide strips (36) arranged on the exhaust pipes (34) and a clamping component; the clamping component comprises a rotating plate (371) arranged on one side of the exhaust pipe (34), a clamping groove (372) matched with the rotating plate (371), and a plurality of rebound pieces (373) arranged in the clamping groove (372).