CN218586671U - Electric power metering device convenient to maintain - Google Patents

Abstract

The utility model discloses an electric power metering device convenient to maintain relates to electric power metering equipment technical field. The utility model discloses a box, hinge, chamber door, reinforcement frame, ventilation mechanism, electric power meter, the box has the chamber door through hinge swing joint, and the periphery of box is fixed with reinforcement frame, and ventilation mechanism is installed on the inside wall top of box, and box internally mounted has electric power meter. The utility model discloses an install electric power meter on first fixture block to through the combined action of second fixture block, first support piece and second support piece, fix electric power meter, stability is high, and easy to assemble and dismantlement, and can real-time supervision inside the condition through transparent observation window, and the maintenance efficiency is high, can accelerate inside circulation of air through ventilation mechanism, dispels the heat with higher speed, and can carry out the clearance of part dust, the practicality is good.

Description

Electric power metering device convenient to maintain

Technical Field

The utility model belongs to the technical field of electric power measuring equipment, especially, relate to an electric power metering device convenient to maintain.

Background

The electric power metering device is a metering device used for measuring, recording generated energy, supplying (supplying each other) electric quantity, station power consumption, line loss electric quantity and user power consumption, most electric power metering boxes are mostly installed on a wall body or on a telegraph pole, are exposed outdoors for a long time, are easy to damage, need to be maintained, and then need an electric power metering device convenient to maintain to carry out safety and convenient to maintain and use.

The prior publication, CN215866945U, a power metering device convenient for maintenance, is disclosed to be provided with a power meter main body; the wire inserting mechanism is fixedly arranged at the bottom of the electric power meter main body; locking device slides with the wattmeter main part and is connected, it need separate electric wire and wattmeter device to have solved current traditional wattmeter device when maintenance and repair, prevent to electrocute, traditional wattmeter device connection socket uses the screw to fix the electric wire, need appurtenance such as screwdriver just can install and dismantle, the while needs the independent installation of a screw when dismantling the installation, waste time and energy, and the screw fixation can not observe the connection condition of electric wire and wattmeter device connection socket, can not in time discover when the electric wire becomes flexible and breaks away from wattmeter device socket, and the screw fixation protective effect is relatively poor, pile up the dust easily in the junction, also do not have water-proof effects's problem. However, the following disadvantages still exist in the practical use:

1. the existing electric power metering device is low in safety performance, most of the existing electric power metering devices are exposed outdoors, the damage rate is high, the protection performance of a box body is low, the box body is easy to penetrate due to the fact that the outside is corroded and is impacted by a hard object, the internal electric power metering device is damaged, and the practicability is low;

2. current electric power metering device is not convenient for install and dismantle, wastes time and energy during the maintenance, and can not observe the inside condition at the outside very first time of box, and maintenance efficiency is low, and most of radiating effect are poor, cause inside high temperature easily, break down, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power metering device convenient to maintain, through the box, reinforcement frame and ventilation mechanism, current electric power metering device has been solved, the security performance is low, mostly all expose in the open air, the spoilage is high, and the protectiveness of box is low, outside is corroded easily and is leaded to the box to be run through by the striking of hard thing, lead to inside electric power metering device to receive the harm, the practicality is low, current electric power metering device, be not convenient for install and dismantle, waste time and energy during the maintenance, and can not observe the inside condition at the outside very first time of box, the maintenance efficiency is low, most of radiating effect are poor, cause inside high temperature easily, break down, the poor problem of practicality.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electric power metering device convenient to maintain, including box, hinge, chamber door, reinforcement frame, ventilation mechanism, electric power meter, the box has the chamber door through hinge swing joint, and the periphery of box is fixed with reinforcement frame, and ventilation mechanism is installed on the inside wall top of box, and box internally mounted has electric power meter.

Further, the box is by first fixture block, the second fixture block, first support the piece, the second supports the piece, the bayonet socket, the third fixture block, the vent, inlet and outlet are constituteed jointly, box inside is fixed with four first fixture blocks that are the rectangular array and arrange, first fixture block is fixed in first fixture block both sides, first support the piece and fix at first fixture block upside, two second support the piece and fix at first fixture block downside, the lateral wall of box begins to have the bayonet socket, bayonet socket inside is fixed with the third fixture block, a plurality of vent has been seted up in the bottom left side of box, the inlet has been seted up to one side of vent, the outlet has been seted up to one side of inlet, make inside electric power meter more safe through setting up of box, need not expose to the outside, the security is higher.

Further, the chamber door comprises handle, transparent observation window, fixed block and first inside groove jointly, and one side of chamber door is fixed with the handle, has seted up four transparent observation windows on the chamber door, and the opposite side of chamber door is fixed with the fixed block, and first inside groove has been seted up to the side of fixed block, and the inside condition of observation that can be quick through the setting of transparent observation window, maintenance efficiency is better.

Furthermore, the ventilation mechanism is composed of a ventilation machine body, a motor, an air inlet pipe and an air outlet pipe, the motor is installed on the front face of the ventilation machine body, the air inlet pipe is fixed on the ventilation machine body, the air outlet pipe is fixed on the left side of the ventilation machine body, the ventilation machine body conducts circulation of internal air through ventilation, and the internal hot air is blown out, so that the cooling effect is achieved, and the practicability is good.

Further, electric power meter is by the display screen, first function button, the second function button, the start button, the connector, the screw, second inside groove and rectangular channel are constituteed jointly, the display screen is installed to electric power meter's intermediate position, first function button is installed to the downside of display screen, second function button and start button, the second function button is between first function button and start button, the start button is on the right side of second function button, the screw is installed to electric power meter's bottom, the connector has been seted up to electric power meter's bottom, the second inside groove has been seted up to electric power meter's both sides, the rectangular channel has been seted up at electric power meter's back, install and dismantle through the mode of joint, and stability is good, high convenience and high speed, and good practicability.

Furthermore, the size of the first clamping block is matched with that of the rectangular groove, the size of the second clamping block is matched with that of the second inner groove, the size of the third clamping block is matched with that of the first inner groove, and the air inlet pipe penetrates through the box body and the reinforcing frame.

The utility model discloses following beneficial effect has:

1. this electric power metering device is from taking box and reinforcement frame, installs electric power meter inside through the box, has strengthened the security, and the spoilage is low, and has consolidated reinforcement frame in the box outside, is difficult for being corroded and by the striking of hard thing, and the fixity is good, and the practicality is high.

2. This electric power metering device is from taking box and ventilation mechanism, through installing electric power meter on first fixture block to through the second fixture block, the first combined action that supports the piece and the second supports the piece, fix electric power meter, stability is high, and easy to assemble and dismantlement, and can real-time observation the inside condition through transparent observation window, the maintenance efficiency is high, through ventilation mechanism inside circulation of air with higher speed, with higher speed the heat dissipation, and can carry out the clearance of partial dust, the practicality is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of a maintenance-friendly power metering device;

FIG. 2 is a front view of the case;

FIG. 3 is a bottom view of the case;

fig. 4 is a front structural view of an electric power meter;

fig. 5 is a back structural view of the electric power meter.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a box body; 11. a first clamping block; 12. a second fixture block; 13. a first resisting block; 14. a second resisting block; 15. a bayonet; 16. a third fixture block; 17. a vent; 18. a wire inlet; 19. an outlet; 2. a hinge; 3. a box door; 31. a handle; 32. a transparent viewing window; 33. a fixed block; 34. a first inner tank; 4. reinforcing the frame; 5. a ventilation mechanism; 51. a ventilator body; 52. a motor; 53. an air inlet pipe; 54. an air outlet pipe; 6. an electric power meter; 61. a display screen; 62. a first function button; 63. a second function button; 64. a start button; 65. a connecting port; 66. a screw; 67. a second inner tank; 68. a rectangular groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 to 3, the utility model relates to an electric power metering device convenient to maintain, including box 1, hinge 2, chamber door 3, reinforcing frame 4, ventilation mechanism 5, electric power meter 6, box 1 is by first fixture block 11, second fixture block 12, first support block 13, second support block 14, bayonet 15, third fixture block 16, vent 17, inlet wire 18 and outlet 19 constitute jointly, box 1 is inside to be fixed with four first fixture blocks 11 that are arranged in rectangular array, first fixture block 11 is fixed in first fixture block 11 both sides, first support block 13 is fixed at first fixture block 11 upside, two second support blocks 14 are fixed at first fixture block 11 downside, the lateral wall of box 1 begins to have bayonet 15, bayonet 15 is inside to be fixed with third fixture block 16, a plurality of vent 17 have been seted up on the bottom left side of box 1, inlet wire 18 has been seted up to one side of vent 17, outlet wire 19 has been seted up to one side of inlet wire 18, box 1 has box 3 through hinge 2 swing joint, 3 is by handle 3, transparent observation window 31, transparent observation window 32 and reinforcing window 34 has been fixed with the fixed box door 3, the fixed box door 3 the fixed with the fixed box door side of four fixed block 33, the fixed with the fixed box door 3, the fixed box door fixed with the fixed box door fixed side of the fixed block 33, the fixed block 3, the fixed with the fixed block 33, the fixed block 3 on the fixed side of one side of the fixed block 3, the fixed with the fixed block 33, the fixed box door fixed block 3, the fixed with the fixed block 3.

Before use, the box body 1 is fixed on a wall or a telegraph pole, the handle 31 is pulled, the box door 3 is opened, the electric power meter 6 is installed between the first abutting block 13 and the second abutting block 14, the electric power meter 6 is clamped through the first clamping block 11 and the second clamping block 12, installation of the electric power meter 6 is completed, a line is connected in through the wire inlet 18, the installed line is connected out through the wire outlet 19, installation and maintenance of the internal line are completed, after the installation and maintenance of the internal line are completed, the third clamping block 16 is clamped with the first inner groove 34 through the pressing handle 31, closing operation of the box door 3 is completed, after the closing operation is completed, internal conditions are observed through the transparent observation window 32, maintenance of internal devices is conducted at any time, and practicability is good.

As shown in fig. 1 to 5, the ventilation mechanism 5 is composed of a ventilation body 51, a motor 52, an air inlet pipe 53 and an air outlet pipe 54, the motor 52 is mounted on the front surface of the ventilation body 51, the air inlet pipe 53 is fixed on the ventilation body 51, the air outlet pipe 54 is fixed on the left side of the ventilation body 51, the electric power meter 6 is composed of a display screen 61, a first function button 62, a second function button 63, a start button 64, a connecting port 65, a screw 66, a second inner groove 67 and a rectangular groove 68, the display screen 61 is mounted at the middle position of the electric power meter 6, the first function button 62, the second function button 63 and the start button 64 are mounted on the lower side of the display screen 61, the second function button 63 is arranged between the first function button 62 and the start button 64, the start button 64 is arranged on the right side of the second function button 63, the screw 66 is mounted at the bottom end of the electric power meter 6, the connecting port 65 is formed at the bottom of the electric power meter 6, the second inner groove 67 is formed on both sides of the electric power meter 6, the back of the electric power meter 6 is formed, the size of the first rectangular groove 11 is matched with the size of the reinforcing block 68, the size of the second rectangular groove 68, the size of the reinforcing block 16 of the box body 12 is matched with the size of the third inner groove 53, and the size of the block 16, and the third inner groove 53, and the size of the block 16.

During installation, the electric power meter 6 is connected with the rectangular groove 68 in a clamped mode through the first clamping block 11 and the second clamping block 12 and the second inner groove 67 in a clamped mode, the first abutting block 13 and the second abutting block 14 are used for limiting, installation of the electric power meter 6 is completed, the motor 52 is pressed, the ventilation machine body 51 works, air is supplied through the air inlet pipe 53, air is discharged through the air outlet pipe 54, internal ventilation operation is conducted, then the ventilation opening 17 conducts internal air discharge to form circulation, wires connected in and out are connected into the connecting port 65 and fixed through the screw 66, then the electric power meter 6 works, the starting button 64 is pressed to be observed through the display screen 61, then adjustment is conducted through the first function button 62 and the second function button 63, and metering operation is completed.

One specific application of this embodiment is: before use, the box body 1 is fixed on a wall or a telegraph pole, the handle 31 is pulled to open the box door 3, during installation, the electric power meter 6 is carried out through clamping of the first fixture block 11 and the rectangular groove 68 and clamping of the second fixture block 12 and the second inner groove 67, the first abutting block 13 and the second abutting block 14 are used for limiting, installation of the electric power meter 6 is completed, the motor 52 is pressed, the ventilator body 51 works, air is fed through the air inlet pipe 53, air is discharged through the air outlet pipe 54, internal ventilation operation is carried out, then the ventilation opening 17 carries out internal air discharge to form circulation, wires connected in and out are connected into the connecting port 65, the wires are fixed through the screw 66, then the electric power meter 6 works, the start button 64 is pressed to observe through the display screen 61, then the adjustment is carried out through the first function button 62 and the second function button 63, the metering operation is completed, after the metering operation is completed, the inner groove 34 is clamped through the third fixture block 16 through the pressing of the handle 31, closing operation of the box door 3 is completed, after the closing operation, the inner groove 32 is observed, maintenance of the internal device, and the internal maintenance device is good at any time.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (6)

1. The utility model provides an electric power metering device convenient to maintain, includes box (1), chamber door (3), reinforcement frame (4), ventilation mechanism (5), electric power strapping table (6), its characterized in that: box (1) has through hinge (2) swing joint box door (3), the periphery of box (1) is fixed with reinforcement frame (4), install on the inside wall top of box (1) ventilation mechanism (5), box (1) internally mounted have electric power strapping table (6).

2. An electricity metering device facilitating maintenance according to claim 1, wherein: the box body (1) is composed of a first clamping block (11), a second clamping block (12), a first abutting block (13), a second abutting block (14), a bayonet (15), a third clamping block (16), ventilation openings (17), a wire inlet (18) and a wire outlet (19), wherein four first clamping blocks (11) are arranged in a rectangular array mode are fixed inside the box body (1), the first clamping blocks (11) are fixed on two sides of the first clamping blocks (11), the first abutting blocks (13) are fixed on the upper side of the first clamping blocks (11), two second abutting blocks (14) are fixed on the lower side of the first clamping blocks (11), the side wall of the box body (1) starts to be provided with the bayonet (15), the third clamping blocks (16) are fixed inside the bayonet (15), the left side of the bottom of the box body (1) is provided with a plurality of the ventilation openings (17), the wire inlet (18) is formed in one side of the ventilation openings (17), and the wire outlet (19) is formed in one side of the wire inlet (18).

3. An electricity metering device facilitating maintenance according to claim 2, wherein: the novel refrigerator door is characterized in that the refrigerator door (3) is composed of a handle (31), transparent observation windows (32), fixing blocks (33) and first inner grooves (34), the handle (31) is fixed to one side of the refrigerator door (3), the four transparent observation windows (32) are formed in the refrigerator door (3), the fixing blocks (33) are fixed to the other side of the refrigerator door (3), and the first inner grooves (34) are formed in the side faces of the fixing blocks (33).

4. A maintenance-convenient electric power metering device according to claim 3, wherein: ventilation mechanism (5) are constituteed jointly by ventilation organism (51), motor (52), air-supply line (53) and play tuber pipe (54), install in the front of ventilation organism (51) motor (52), be fixed with of ventilation organism (51) air-supply line (53), the left side of ventilation organism (51) is fixed with play tuber pipe (54).

5. An electricity metering device convenient for maintenance according to claim 4, wherein: the electric power gauge table (6) is composed of a display screen (61), a first function button (62), a second function button (63), a starting button (64), a connecting port (65), a screw (66), a second inner groove (67) and a rectangular groove (68), the display screen (61) is installed at the middle position of the electric power gauge table (6), the first function button (62), the second function button (63) and the starting button (64) are installed on the lower side of the display screen (61), the second function button (63) is arranged between the first function button (62) and the starting button (64), the starting button (64) is arranged on the right side of the second function button (63), the screw (66) is installed at the bottom end of the electric power gauge table (6), the connecting port (65) is formed in the bottom of the electric power gauge table (6), the second inner groove (67) is formed in the two sides of the electric power gauge table (6), and the rectangular groove (68) is formed in the back of the electric power gauge table (6).

6. An electricity metering device facilitating maintenance according to claim 5, wherein: the size of the first block (11) is matched with that of the rectangular groove (68), the size of the second block (12) is matched with that of the second inner groove (67), the size of the third block (16) is matched with that of the first inner groove (34), and the air inlet pipe (53) penetrates through the box body (1) and the reinforcing frame (4).

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