CN219436476U

CN219436476U - Outdoor metering box

Info

Publication number: CN219436476U
Application number: CN202320517513.4U
Authority: CN
Inventors: 吴阿王; 余新静; 黄大喜
Original assignee: Guanghong Electric Co ltd
Current assignee: Guanghong Electric Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-28
Anticipated expiration: 2033-03-13

Abstract

The application relates to an outdoor metering box, which relates to the technical field of electric cabinets and comprises a box body and electric elements positioned in the box body, wherein a box door is hinged to the outer side of the box body, and a plurality of heat dissipation holes are formed in two side surfaces of the box door; the side face of the protective cover, which is close to the box body, is abutted with the outer side face of the box body, and the protective cover protects all the radiating holes on one side of the box body; this application is through the setting of protection component, when rainy weather, installs the box side with the protective cover and articulated with it, shelter from all louvres of box one side through the protective cover, reduces the inside possibility that the moisture in rainwater or the air enters into the box through the louvre, improves the waterproof performance of batch meter.

Description

Outdoor metering box

Technical Field

The application relates to the technical field of electrical cabinets, in particular to an outdoor metering box.

Background

The metering box is the whole body of metering devices and auxiliary equipment which are necessary for metering electric energy, and comprises an electric energy meter, a metering voltage, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like.

In the related art, an outdoor metering box is hinged with a box door through comprising a box body and electronic components positioned in the box body, and a radiating hole communicated with the outside is arranged on the metering box for facilitating heat radiation because the electronic components collect certain heat in the working process.

But when outdoor rainy weather, the inside of batch meter can be got into through the louvre to the moisture in rainwater or the air, and the inside electronic components that probably leads to inside after the box is inside intakes damages, causes the batch meter trouble.

Disclosure of Invention

The purpose of this application is to provide an outdoor batch meter, solves among the above-mentioned correlation technique the rainwater down of the weather or the moisture in the air and possibly gets into inside the box through the louvre, and then probably leads to the problem of batch meter trouble.

The application provides an outdoor batch meter adopts following technical scheme:

the outdoor metering box comprises a box body and electric elements positioned in the box body, wherein a box door is hinged to the outer side of the box body, and a plurality of heat dissipation holes are formed in two side surfaces of the box door; the side that the cover is close to the box and the lateral surface butt of box, the protection subassembly includes the protective cover, the upper side edge of protective cover is articulated through pivot and the lateral surface of box, the bottom side of protective cover and the side that is close to the box are the opening the protective cover is close to the side of box and the lateral surface butt of box, the protective cover protects all louvres of box one side.

Through adopting above-mentioned technical scheme, when raining in the weather, through the setting of protective component, install the box side with the protective cover and articulated with it, shelter from all louvres on one side of the box through the protective cover, reduce the rainwater or the moisture in the air and enter into the inside possibility of box through the louvre, improve the waterproof performance of batch meter.

Optionally, a mounting groove and a connecting rod placed in the mounting groove are arranged on the side surface of the protective cover, which is back to the box body, one end of the connecting rod is rotationally connected with the inner wall of the mounting groove, a fixing hole is formed in the outer side surface of the other end of the connecting rod, and a clamping hook is fixedly arranged on the outer side surface of the box body; when the protective cover rotates upwards around the rotating shaft, the connecting rod is rotated out of the mounting groove, and meanwhile, the clamping hooks on the outer side surface of the box body are inserted into the fixing holes on the end parts of the connecting rod.

Through adopting above-mentioned technical scheme, when weather is hot and recently does not have rain, can upwards overturn certain angle with the protective cover, then with the connecting rod follow the inside roll-out of mounting groove, detain the fixed orifices of connecting rod tip on the trip of box side, when the weather is comparatively hot and does not rainy, can upwards overturn the protective cover and upwards fix through connecting rod and trip to this is convenient for follow the louvre with the heat that the batch meter during operation produced and dispels, can be selected according to the actual conditions and use and adopt the protective cover to protect.

Optionally, the side border that the shield lid is close to the box is equipped with a plurality of arc fixture blocks, the lateral surface of box is equipped with the arc recess that supplies the embedding of arc fixture block.

Through adopting above-mentioned technical scheme, when using the shield to protect, through the cooperation setting of arc fixture block and corresponding arc draw-in groove, the arc fixture block of shield side is embedded into the arc recess on the box inside to this stability of equipment between improvement shield and the casing.

Optionally, the protection subassembly still includes the baffle, the mid-mounting of baffle has the separation net, be equipped with on the inner wall of shield lid lower part and supply baffle to insert and gliding spout, the side that the baffle is close to the box and the lateral surface butt of box.

Through adopting above-mentioned technical scheme, in outdoor batch meter working process, through the installation cooperation of baffle and separation net, use baffle and separation net to prevent that external insect or toy from entering into the inside of box through opening, the louvre of protective cover downside with the opening separation of protective cover downside to this further improves the barrier propterty of batch meter.

Optionally, the outside of baffle plate is equipped with the joint spare, the joint spare includes pressure spring and arc lug, set up the standing groove that supplies pressure spring and arc lug to put into on the baffle plate, be equipped with the arc recess that supplies the embedding of arc lug on the inner wall of spout.

Through adopting above-mentioned technical scheme, insert the baffle inside the spout that corresponds, this in-process compression spring extrusion arc lug makes it insert the arc recess on the spout inner wall inside, through the cooperation setting of pressure spring and arc lug, improves the installation stability of baffle inside the spout.

Optionally, the downside of box is equipped with the brace table, the upside of brace table is equipped with a plurality of reference columns, the lower side of box has been seted up and has been supplied reference column male constant head tank.

Through adopting above-mentioned technical scheme, in the season that the rainwater is more, through the setting of brace table, raise the mounting height of batch meter, inside avoiding the rainwater to permeate the box from the clearance of chamber door and box when great, improve the waterproof performance of batch meter.

Optionally, the edge of the back end of the positioning column is provided with a chamfer.

Through adopting above-mentioned technical scheme, insert the inside in-process of constant head tank at the reference column, through the setting that the reference column tip is the chamfer, be convenient for insert the reference column inside the constant head tank that corresponds, reduce the reference column and insert the time inside the constant head tank.

Optionally, the lateral surface of reference column is equipped with the locating part, the locating part includes spring and spacing lug, be equipped with on the reference column and supply spring and spacing lug to place into the groove, set up on the inner wall of constant head tank and supply spacing lug male spacing recess.

Through adopting above-mentioned technical scheme, when the reference column inserts inside the constant head tank, through the cooperation setting of spring and spacing lug, compression state's spring extrusion spacing lug makes it insert inside the spacing recess that corresponds to this further fixes the reference column of constant head tank inside, improves the grafting stability of reference column.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the setting of protective component, when raining in the weather, install the shield lid to the box side and articulated with it, shelter from all louvres of box one side through the shield lid, reduce the rainwater or the inside possibility that moisture in the air enters into the box through the louvre, improve the waterproof performance of batch meter.

2. Through the setting of brace table, in the season that the rainwater is more, raise the mounting height of batch meter, inside the clearance infiltration to the box from chamber door and box when avoiding the rainwater great, improve the waterproof performance of batch meter.

3. Through the cooperation setting of connecting rod and trip, when the weather is hot and recently does not have the rain, can upwards overturn certain angle with the protective cover, then with the connecting rod follow mounting groove inside roll-out, detain the fixed orifices of connecting rod tip on the trip of box side, when the weather is comparatively hot and does not rainy, can upwards overturn the protective cover and upwards fix through connecting rod and trip to this is convenient for follow the louvre with the heat that the batch meter during operation produced and dispels, can be selected according to the actual conditions and use and adopt the protective cover to protect.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of an exploded structure of an embodiment of the present application;

FIG. 4 is a schematic view of an assembled combination of a protective cover and a housing according to an embodiment of the present application;

FIG. 5 is a schematic view of an assembled combination of a barrier cover and a barrier plate according to an embodiment of the present disclosure;

FIG. 6 is an enlarged schematic view of portion B of FIG. 5;

FIG. 7 is a schematic diagram showing a structure of a positioning post and a positioning slot in a plug-in fit according to an embodiment of the present application;

fig. 8 is an enlarged schematic view of a portion C in fig. 7.

In the figure, 1, a box body; 11. a heat radiation hole; 12. waterproof edges; 13. an arc-shaped clamping groove; 14. a hook; 15. A positioning groove; 151. a limit groove; 2. a door; 3. a protective assembly; 31. a protective cover; 311. an arc-shaped clamping block; 312. a chute; 313. an arc-shaped groove; 314. a mounting groove; 32. a baffle plate; 321. a barrier web; 322. a placement groove; 33. a clamping piece; 331. a pressure spring; 332. arc-shaped protruding blocks; 34. a connecting rod; 341. a fixing hole; 4. a support table; 41. positioning columns; 411. placing in a groove; 42. a limiting piece; 421. a spring; 422. and a limit bump.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

Examples:

referring to fig. 1 and 2, an outdoor metering box, including box 1, the inside electrical components that is equipped with of box 1, the lateral surface of box 1 articulates there is chamber door 2, and the both sides face of box 1 all is equipped with a plurality of louvres 11, and the upper edge of every louvre 11 is equipped with waterproof edge 12, and the outside of box 1 is equipped with protection component 3, further reduces rainwater or moisture through protection component 3 and gets into the inside possibility of box 1 from louvre 11.

Referring to fig. 3 and 4, the protection assembly 3 includes two protection covers 31 for protecting all the heat dissipation holes 11 (see fig. 2) on both sides, the edge of the upper portion of the protection cover 31, which is close to the case 1, is rotatably connected with the outer side of the case 1 through a rotation shaft, and the bottom side of the protection cover 31 and the side, which is close to the case 1, are both openings. The side that protective cover 31 is close to box 1 is last to be equipped with arc fixture block 311, and the lateral surface of box 1 is equipped with the arc draw-in groove 13 that supplies arc fixture block 311 to imbed to this realizes the joint cooperation of box 1 lateral surface and protective cover 31, improves the stability of the equipment of protective cover 31 and box 1.

Referring to fig. 5, the protection assembly 3 further includes a blocking plate 32, wherein a blocking net 321 is fixedly installed in the middle of the blocking plate 32, a sliding chute 312 through which the blocking plate 32 is inserted and slides is arranged on the inner wall of the lower portion of the protection cover 31, one side of the blocking plate 32, which is close to the box body 1, is abutted against the outer side surface of the box body 1, and through the installation cooperation of the blocking plate 32 and the blocking net 321, external insects or small animals are prevented from entering the interior of the box body 1 through an opening and a heat dissipation hole 11 (see fig. 2) at the lower side of the protection cover 31, so that the protection performance of the metering box is improved.

Referring to fig. 5 and 6, the outside of the baffle plate 32 is provided with a clamping piece 33, wherein the clamping piece 33 comprises a pressure spring 331 and an arc-shaped protruding block 332, a placing groove 322 for placing the pressure spring 331 and the arc-shaped protruding block 332 is formed in the side surface of the baffle plate 32, which is close to the chute 312, an arc-shaped groove 313 for embedding the arc-shaped protruding block 332 is formed in the inner wall of the chute 312, and the installation stability of the baffle plate 32 in the chute 312 is improved through the cooperation of the pressure spring 331 and the arc-shaped protruding block 332.

Referring to fig. 5, a hook 14 is fixedly installed on an outer side surface of the case 1, a mounting groove 314 and a connecting rod 34 placed in the mounting groove 314 are provided on a side surface of the protective cover 31 facing away from the case 1, wherein one end of the connecting rod 34 facing away from the hook 14 is rotatably connected with an inner wall of the mounting groove 314, and a fixing hole 341 is provided on an outer side surface of the other end of the connecting rod 34; the protective cover 31 can be turned upwards for a certain angle, then the connecting rod 34 is turned out from the inside of the mounting groove 314, the fixing hole 341 at the end part of the connecting rod 34 is buckled on the clamping hook 14 on the side face of the box body 1, and when the weather is hot and does not rain, the protective cover 31 can be turned upwards and fixed upwards through the connecting rod 34 and the clamping hook 14, so that heat generated during the operation of the metering box can be conveniently dissipated from the heat dissipation hole 11.

Referring to fig. 3 and 7, a supporting table 4 is provided at the lower side of the case 1, and four positioning columns 41 are provided at the upper side of the supporting table 4; the lower side of the box body 1 is provided with a positioning groove 15 for inserting a positioning column 41, and the installation height of the metering box is raised through the arrangement of the supporting table 4, so that the situation that rainwater is permeated into the box body 1 from the gap between the box door 2 and the box body 1 when the rainwater is large is avoided.

Referring to fig. 7 and 8, the outer side surface of the positioning column 41 is provided with a limiting member 42, the limiting member 42 comprises a spring 421 and a limiting projection 422, an imbedding slot 411 for placing the spring 421 and the limiting projection 422 is arranged on the positioning column 41, a limiting groove 151 for inserting the limiting projection 422 is arranged on the inner wall of the positioning slot 15, when the positioning column 41 is inserted into the positioning slot 15, the spring 421 in a compressed state extrudes the limiting projection 422 and makes it inserted into the corresponding limiting groove 151, so that the positioning column 41 in the positioning slot 15 is further fixed, and the inserting stability of the positioning column 41 is improved. The edges of the back end parts of the positioning columns 41 are provided with chamfers, so that the positioning columns 41 are conveniently inserted into the corresponding positioning grooves 15, and the time for inserting the positioning columns 41 into the positioning grooves 15 is reduced.

The implementation principle of the embodiment of the application is as follows:

when the protective component 3 is assembled, firstly, the protective cover 31 is installed on two side surfaces of the box body 1, then the baffle plate 32 is inserted into the corresponding sliding groove 312, and in the process, the pressure spring 331 presses the arc-shaped protruding block 332 to enable the arc-shaped protruding block 332 to be inserted into the arc-shaped groove 313 on the inner wall of the sliding groove 312; then the arc clamping blocks 311 on the side edges of the protective cover 31 are inserted into the arc clamping grooves 13 on the outer side surface of the box body 1; then, the case 1 is placed on the upper side of the supporting table 4, the positioning posts 41 on the placing table are inserted into the corresponding positioning grooves 15, and the springs 421 in a compressed state press the limit protrusions 422 and insert them into the corresponding limit grooves 151.

When the weather is hot and the recent weather is rainless, the protective cover 31 can be turned upwards for a certain angle, then the connecting rod 34 is turned out from the inside of the mounting groove 314, the fixing hole 341 at the end part of the connecting rod 34 is buckled on the clamping hook 14 on the side face of the box body 1, and when the weather is hot and the weather is not rainless, the protective cover 31 can be turned upwards and fixed upwards through the connecting rod 34 and the clamping hook 14, so that heat generated during the working of the metering box is conveniently dissipated from the radiating hole 11.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The outdoor metering box comprises a box body (1) and electric elements positioned in the box body (1), wherein a box door (2) is hinged to the outer side of the box body (1), and a plurality of heat dissipation holes (11) are formed in two side surfaces of the box door (2);

the novel heat radiation box is characterized in that a protective component (3) is arranged on the outer side face of the box body (1), the protective component (3) comprises a protective cover (31), the upper side edge of the protective cover (31) is hinged to the outer side face of the box body (1) through a rotating shaft, the bottom side of the protective cover (31) and the side face close to the box body (1) are both openings, the side face of the protective cover (31) close to the box body (1) is in butt joint with the outer side face of the box body (1), and the protective cover (31) protects all heat radiation holes (11) on one side of the box body (1).

2. The outdoor metering box according to claim 1, wherein a mounting groove (314) and a connecting rod (34) placed in the mounting groove (314) are arranged on the side surface of the protective cover (31) facing away from the box body (1), one end, close to the box body (1), of the connecting rod (34) is rotationally connected with the inner wall of the mounting groove (314), a fixing hole (341) is formed in the outer side surface of the other end of the connecting rod (34), and a clamping hook (14) is fixedly arranged on the outer side surface of the box body (1);

when the protective cover (31) rotates upwards around the rotating shaft, the connecting rod (34) is rotated out of the mounting groove (314), and meanwhile, the clamping hooks (14) on the outer side face of the box body (1) are inserted into the fixing holes (341) on the end portion of the connecting rod (34).

3. An outdoor metering box according to claim 1, characterized in that the side edge of the protective cover (31) close to the box body (1) is provided with a plurality of arc-shaped clamping blocks (311), and the outer side surface of the box body (1) is provided with arc-shaped grooves (313) for embedding the arc-shaped clamping blocks (311).

4. An outdoor metering box according to claim 1, characterized in that the protection component (3) further comprises a baffle plate (32), a baffle net (321) is mounted in the middle of the baffle plate (32), a sliding groove (312) for inserting and sliding the baffle plate (32) is formed in the inner wall of the lower portion of the protection cover (31), and the side surface, close to the box body (1), of the baffle plate (32) is abutted to the outer side surface of the box body (1).

5. The outdoor metering box according to claim 4, wherein a clamping piece (33) is arranged on the outer side of the baffle plate (32), the clamping piece (33) comprises a pressure spring (331) and an arc-shaped protruding block (332), a placing groove (322) for placing the pressure spring (331) and the arc-shaped protruding block (332) is formed in the baffle plate (32), and an arc-shaped groove (313) for embedding the arc-shaped protruding block (332) is formed in the inner wall of the sliding groove (312).

6. An outdoor metering box according to claim 1, characterized in that a supporting table (4) is arranged at the lower side of the box body (1), a plurality of positioning columns (41) are arranged at the upper side of the supporting table (4), and positioning grooves (15) for inserting the positioning columns (41) are formed at the lower side of the box body (1).

7. An outdoor metering box as claimed in claim 6, characterized in that the positioning posts (41) are provided with chamfers at their end edges facing away from each other.

8. The outdoor metering box according to claim 6, wherein the outer side surface of the positioning column (41) is provided with a limiting piece (42), the limiting piece (42) comprises a spring (421) and a limiting projection (422), the positioning column (41) is provided with an imbedding groove (411) for placing the spring (421) and the limiting projection (422), and the inner wall of the positioning groove (15) is provided with a limiting groove (151) for inserting the limiting projection (422).