CN216900674U - Intelligent high-voltage electric energy metering box - Google Patents
Intelligent high-voltage electric energy metering box Download PDFInfo
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- CN216900674U CN216900674U CN202220293377.0U CN202220293377U CN216900674U CN 216900674 U CN216900674 U CN 216900674U CN 202220293377 U CN202220293377 U CN 202220293377U CN 216900674 U CN216900674 U CN 216900674U
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Abstract
The utility model relates to the technical field of electric energy metering boxes, in particular to an intelligent high-voltage electric energy metering box. The technical scheme comprises the following steps: frame, top cap and backplate, the inside of frame is provided with the measurement room, and the inside fixed mounting of measurement room of frame inside has the measurement cabinet, and the frame inside of measurement room one side is provided with the inlet wire room, and the frame inside of measurement cabinet opposite side is provided with the room of being qualified for the next round of competitions, and the inside inlet wire room of frame all is provided with the apron with the indoor bottom of being qualified for the next round of competitions, and the fixed surface of the frame other end installs the backplate, and the top fixed mounting of frame has the top cap. The device can realize that one inlet wire can be divided into six outlet wires by combining various structures, has the characteristics of stable operation, safety, reliability and the like, reduces the use and maintenance cost, is convenient for workers to transport and produce the device, and improves the practicability of the device.
Description
Technical Field
The utility model relates to the technical field of electric energy metering boxes, in particular to an intelligent high-voltage electric energy metering box.
Background
The measurement cabinet, the cabinet body of installation special strapping table is called the measurement cabinet, generally indicates the electric energy measurement cabinet at china's measurement cabinet, and the electric energy measurement cabinet is the power consumption metering device (electric energy metering device) of special cabinet type, and power consumption metering device: the general term of the combination of all electrical devices, electrical parts and mechanical structures for measuring electrical energy requires the use of a high-voltage electrical energy metering box when measuring electrical energy in a cable structure.
Through retrieval, patent publication No. CN210926852U discloses a high-voltage metering cabinet, is applied to 40.5KV switchgear, includes the cabinet body, the internal current transformer and the voltage transformer that are equipped with of cabinet, the internal sealed gas tank room that is equipped with of cabinet, the high voltage live part of current transformer and voltage transformer is located in the gas tank room, fill high-voltage insulating gas in the gas tank room.
The existing high-voltage electric energy metering box has the defects that:
1. the existing high-voltage electric energy metering box is generally of an independent metering cabinet structure, does not have an inlet wire, metering and outlet wire integrated structure, only can realize one-to-three, namely one inlet wire can be divided into three outlet wires, so that the practicability of the device is not ideal, and the operation stability and safety are not ideal;
2. present high-voltage electric energy metering box, the volume of device is great, and the shell is a whole, if wherein the damage appears in four sides or guard gate and just need change whole device, leads to the use and the maintenance cost of device higher, and the staff of not being convenient for transports and produces the device, for this reason we provide an intelligence high-voltage electric energy metering box and solve current problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent high-voltage electric energy metering box to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an intelligence high-voltage electric energy batch meter, includes frame, top cap and backplate, the inside of frame is provided with the measurement room, the inside fixed mounting of measurement room of frame inside has the measurement cabinet, the inside inlet wire room that is provided with of frame of measurement room one side, the inside room of being qualified for the next round of competitions that is provided with of frame of measurement cabinet opposite side, the inside inlet wire room of frame all is provided with the apron with the indoor bottom of being qualified for the next round of competitions, the fixed surface of the frame other end installs the backplate, the top fixed mounting of frame has the top cap.
The staff is through being connected outside cable conductor and device, it is indoor to make the cable conductor pass through inlet wire room bottom entering inlet wire, the indoor portion of inlet wire is provided with isolator, the staff is when overhauing the inlet wire room, open isolator, guarantee staff's safety, the inside of outlet wire room is provided with the circuit breaking structure, upper end at the outlet wire room is switched on with copper bar and measurement room, the staff can be at the backplate, when damage appears in curb plate and guard gate, dismantle the change alone to it, need not to change whole frame promptly device, utilize the apron to cover the cable hole after the cable erection is accomplished, prevent that bottom moist filthy gas or toy from getting into inside the device, carry out the electric energy measurement through the measurement cabinet, the top cap is provided with rain-proof slope, it is protruding all around, can prevent the rainwater backward flow.
Preferably, the bottom of the frame is fixedly provided with a base, and the base is welded by channel steel. Form the support through base and ground, and adopt the channel-section steel welding can guarantee intensity.
Preferably, the surfaces of the two sides of the frame are movably provided with side plates, and the surfaces of the two sides of the side plates are provided with wind hooks. The lateral plate can protect the device, the wind hook can ventilate, and the heat dissipation effect of the device is improved.
Preferably, the top of top cap fixed mounting has the connecting block, and the inside of connecting block is provided with the hanging hole. The staff can be connected with the connecting block with the hanging hole is colluded into to outside structure of hoisting, can realize hoisting the installation or removing the device.
Preferably, the surface of the metering cabinet is movably provided with a bin door, and the surface of the bin door is fixedly provided with a lead sealing lock. The metering cabinet is protected through the bin door, and the bin door can be locked through lead sealing lock, so that unauthorized operation by non-workers is avoided.
Preferably, a protective door is movably arranged on the surface of the frame through a movable piece, and a door lock is fixedly arranged on the surface of the protective door. The device can be protected through the protective door, and the door lock can lock the protective door, so that a worker can be prevented from opening the protective door adjusting device.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the wire inlet chamber is arranged in the frame on one side of the metering chamber, an operator connects an external cable with the device, so that the cable enters the wire inlet chamber through the bottom of the wire inlet chamber, the isolating switch is arranged in the wire inlet chamber, the isolating switch is opened when the operator overhauls the wire inlet chamber, the safety of the operator is ensured, the circuit breaking structure is arranged in the wire outlet chamber, the upper end of the wire outlet chamber is communicated with the metering chamber through a copper bar, the device is of an integrated structure of wire inlet, metering and wire outlet, and can realize that one inlet wire can be divided into six outlet wires, so that the device has the characteristics of stable operation, safety, reliability and the like, and the practicability of the device is improved.
2. According to the utility model, the backboard is fixedly arranged on the surface of the other end of the frame, the device is small in size, the backboard, the side plate and the protective door are of an individual structure and can be installed after being transported in place, and workers can independently disassemble and replace the backboard, the side plate and the protective door when the backboard, the side plate and the protective door are damaged without replacing the whole frame, namely the device, so that the use and maintenance cost is reduced, the workers can conveniently transport and produce the device, and the cable holes are covered by the cover plate after the cable is installed, so that damp and dirty gas or small animals at the bottom can be prevented from entering the device.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a partial structure diagram of the wire outlet chamber and the cover plate of the present invention.
In the figure: 1. connecting blocks; 101. hanging holes; 2. a frame; 3. a top cover; 4. a protective door; 401. a door lock; 5. a base; 6. a wire inlet chamber; 7. a metering chamber; 8. a wire outlet chamber; 9. a bin gate; 901. lead sealing; 10. a side plate; 11. a back plate; 12. a metering cabinet; 13. a cover plate; 14. a wind hook; 15. and a movable member.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1, 3 and 4, the intelligent high-voltage electric energy metering box provided by the utility model comprises a frame 2, a top cover 3 and a back plate 11, wherein a metering chamber 7 is arranged inside the frame 2, a metering cabinet 12 is fixedly arranged inside the metering chamber 7 inside the frame 2, a wire inlet chamber 6 is arranged inside the frame 2 on one side of the metering chamber 7, a wire outlet chamber 8 is arranged inside the frame 2 on the other side of the metering cabinet 12, cover plates 13 are arranged at the bottom ends inside the wire inlet chamber 6 and the wire outlet chamber 8 inside the frame 2, the back plate 11 is fixedly arranged on the surface of the other end of the frame 2, the top cover 3 is fixedly arranged at the top of the frame 2, a base 5 is fixedly arranged at the bottom of the frame 2, the base 5 is welded by adopting channel steel, side plates 10 are movably arranged on the surfaces on two sides of the frame 2, and wind hooks 14 are arranged on the surfaces on two sides of the side plates 10.
The working principle of the intelligent high-voltage electric energy metering box based on the embodiment 1 is as follows: the device has the advantages that an operator connects an external cable with the device, the cable enters the wire inlet chamber 6 through the bottom of the wire inlet chamber 6, the isolating switch is arranged in the wire inlet chamber 6, when the operator overhauls the wire inlet chamber 6, the isolating switch is opened to ensure the safety of the operator, the circuit breaking structure is arranged in the wire outlet chamber 8, the upper end of the wire outlet chamber 8 is communicated with the metering chamber 7 through a copper bar, the device is an integrated structure of wire inlet, metering and wire outlet, one wire inlet can be divided into six wire outlets, the device has the characteristics of stable operation, safety, reliability and the like, the practicability of the device is improved, the size of the device is small, the back plate 11, the side plate 10 and the protective door 4 are all in an individual structure, the device can be installed after being transported in place, and the operator can independently disassemble and replace the back plate 11, the side plate 10 and the protective door 4 when being damaged, need not to change whole frame 2 device promptly, thereby use and maintenance cost are reduced, and be convenient for the staff transports and produces the device, utilize apron 13 to cover the cable hole after cable erection accomplishes, prevent that bottom moist filthy gas or toy entering device are inside, carry out the electric energy measurement through measurement cabinet 12, top cap 3 is provided with rain-proof slope, it is salient all around, can prevent the rainwater backward flow, form the support with ground through base 5, and adopt the channel-section steel welding can guarantee intensity, curb plate 10 can protect the device, wind colludes 14 and can ventilate, hoisting device's radiating effect.
Example two
As shown in fig. 1 or fig. 2, compared with the first embodiment, the intelligent high-voltage electric energy metering box provided by the present invention further includes: the top fixed mounting of top cap 3 has connecting block 1, and the inside of connecting block 1 is provided with hanging hole 101, and the movable surface mounting of measurement cabinet 12 has door 9, and the fixed surface mounting of door 9 has lead blockade 901, and movable part 15 movable mounting has guard gate 4 on the surface of frame 2, and the fixed surface mounting of guard gate 4 has lock 401.
In this embodiment, the staff can be connected with connecting block 1 with the hanging hole 101 is colluded into to outside structure of lifting by crane, can realize lifting by crane installation or removal to the device, protects measurement cabinet 12 through door 9, can lock door 9 through lead blockade 901, avoids non-staff's operation without permission, can protect the device through protection door 4, and lock 401 can lock protection door 4, avoids non-staff's opening protection door 4 adjusting device.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.
Claims (6)
1. The utility model provides an intelligence high-voltage electric energy batch meter, includes frame (2), top cap (3) and backplate (11), its characterized in that: the inside of frame (2) is provided with measurement room (7), the inside fixed mounting of measurement room (7) of frame (2) inside has measurement cabinet (12), frame (2) inside of measurement room (7) one side is provided with inlet wire room (6), frame (2) inside of measurement cabinet (12) opposite side is provided with outlet wire room (8), frame (2) inside inlet wire room (6) and outlet wire room (8) inside bottom all are provided with apron (13), the fixed surface of the frame (2) other end installs backplate (11), the top fixed mounting of frame (2) has top cap (3).
2. The intelligent high-voltage electric energy metering box of claim 1, characterized in that: the bottom fixed mounting of frame (2) has base (5), and base (5) adopt the channel-section steel welding.
3. The intelligent high-voltage electric energy metering box of claim 1, characterized in that: the surface movable mounting of frame (2) both sides has curb plate (10), and the surface of curb plate (10) both sides is provided with wind and colludes (14).
4. The intelligent high-voltage electric energy metering box of claim 1, characterized in that: the top of top cap (3) is fixed with connecting block (1), and the inside of connecting block (1) is provided with hanging hole (101).
5. The intelligent high-voltage electric energy metering box of claim 1, characterized in that: the surface of the metering cabinet (12) is movably provided with a bin door (9), and the surface of the bin door (9) is fixedly provided with a lead sealing lock (901).
6. The intelligent high-voltage electric energy metering box of claim 1, characterized in that: the surface of the frame (2) is movably provided with a protective door (4) through a movable piece (15), and the surface of the protective door (4) is fixedly provided with a door lock (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220293377.0U CN216900674U (en) | 2022-02-14 | 2022-02-14 | Intelligent high-voltage electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220293377.0U CN216900674U (en) | 2022-02-14 | 2022-02-14 | Intelligent high-voltage electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900674U true CN216900674U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220293377.0U Active CN216900674U (en) | 2022-02-14 | 2022-02-14 | Intelligent high-voltage electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900674U (en) |
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2022
- 2022-02-14 CN CN202220293377.0U patent/CN216900674U/en active Active
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