CN223583557U - An outdoor transformer distribution box with a compensation device - Google Patents
An outdoor transformer distribution box with a compensation deviceInfo
- Publication number
- CN223583557U CN223583557U CN202423145372.1U CN202423145372U CN223583557U CN 223583557 U CN223583557 U CN 223583557U CN 202423145372 U CN202423145372 U CN 202423145372U CN 223583557 U CN223583557 U CN 223583557U
- Authority
- CN
- China
- Prior art keywords
- box
- compensation
- distribution box
- box body
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Patch Boards (AREA)
Abstract
本实用新型公开了一种带补偿装置的室外变压器配电箱，包括配电箱主体，所述配电箱主体的一侧安装有补偿箱，所述配电箱主体的一端固定连接有两个连接螺杆，所述补偿箱内壁设有连接板，所述配电箱主体和补偿箱的上端分别对称固定连接有两个导轨，所述配电箱主体和补偿箱上的相互连通的导轨内滑动连接有滑动杆，所述滑动杆的上端设有第三螺栓，所述配电箱主体和补偿箱的上端分别固定连接有支撑杆，所述支撑杆的上端固定连接有安装板；所述补偿箱由箱体、补偿机构组成，所述箱体的侧端设有连接孔，所述连接板的一端等距设有若干第二螺栓。通过连接螺杆配合连接板对配电箱进行定位组合，导轨与滑动杆的配合提高配电箱组合后的连接强度。
This utility model discloses an outdoor transformer distribution box with a compensation device, including a distribution box body, a compensation box installed on one side of the distribution box body, two connecting screws fixedly connected to one end of the distribution box body, a connecting plate provided on the inner wall of the compensation box, two guide rails symmetrically fixedly connected to the upper ends of the distribution box body and the compensation box, a sliding rod slidably connected within the interconnected guide rails on the distribution box body and the compensation box, a third bolt provided at the upper end of the sliding rod, support rods fixedly connected to the upper ends of the distribution box body and the compensation box, and an mounting plate fixedly connected to the upper end of the support rod; the compensation box consists of a box body and a compensation mechanism, a connecting hole provided on the side end of the box body, and several second bolts equidistantly provided at one end of the connecting plate. The distribution box is positioned and assembled by the connecting screws and the connecting plate, and the cooperation of the guide rails and the sliding rods improves the connection strength of the assembled distribution box.
Description
Technical Field
The utility model relates to the technical field of transformer distribution boxes, in particular to an outdoor transformer distribution box with a compensation device.
Background
A distribution transformer is a device used in an electric power system, and is mainly used for performing voltage conversion when a high-voltage transmission line is connected to a low-voltage power load. In order to reduce the loss of a power supply transformer and a transmission line, improve the power supply efficiency and improve the power supply environment, a compensation device is usually installed in a distribution box to improve the power factor of a power grid.
The installation of the compensation device can increase the volume of the transformer distribution box, improve the weight of the transformer distribution box and make the transformer distribution box inconvenient to transport.
Disclosure of utility model
The utility model aims to provide an outdoor transformer distribution box with a compensation device, which can be used for splitting the transformer distribution box and is convenient for transportation and carrying.
In order to achieve the above object, an outdoor transformer distribution box with a compensation device is provided, which comprises a distribution box main body, wherein one side of the distribution box main body is provided with a compensation box, one end of the distribution box main body is fixedly connected with two connecting screws, the connecting screws and the compensation mechanism are at the same side end and extend into the compensation box, the inner wall of the compensation box is provided with a connecting plate, the connecting screws penetrate through the middle part of the connecting plate and are in threaded connection with the connecting plate, the upper ends of the distribution box main body and the compensation box are respectively and symmetrically fixedly connected with two guide rails, the guide rails on the distribution box main body and the compensation box are opposite and communicated, the guide rails on the distribution box main body and the compensation box are in sliding connection with a sliding rod, the sliding rod penetrates through the upper ends of the guide rails, the upper end of the sliding rod is provided with a third bolt, the lower end of the third bolt extends into the guide rail and is in threaded connection with the guide rail, the upper ends of the distribution box main body and the compensation box are respectively and fixedly connected with a supporting rod, and the supporting rod is positioned in the middle part of the mounting plate; the compensation box comprises box, compensation mechanism installs in the box, the box is installed in the side of block terminal main part, guide rail and bracing piece fixed connection are in the box upper end, the side of box is equipped with the connecting hole, and connecting hole and block terminal main part homonymy end, connecting screw passes through the connecting hole and extends to in the box, and the connecting plate is located the box, the one end equidistance of connecting plate is equipped with a plurality of second bolts, and the second bolt is kept away from the box inner wall, the second bolt runs through the connecting plate and extends to in the box, and second bolt and box threaded connection. Can split the transformer block terminal, the transformer block terminal of being convenient for is transported, carries.
According to the outdoor transformer distribution box with the compensation device, the middle part of the upper end of the box body is fixedly connected with a heat dissipation fan, and the bottom of the heat dissipation fan is communicated with the box body. And the heat dissipation fan discharges hot air in the compensation box to dissipate heat of the compensation mechanism.
According to an outdoor transformer block terminal of taking compensation arrangement, the one end fixedly connected with inlet wire pipe of box, and inlet wire pipe and block terminal main part homonymy end, the one end of block terminal main part orientation box is equipped with the inlet wire, and the inlet wire pipe extends to in the inlet wire and with inlet wire sliding connection. The wiring in the main body of the wiring box is connected to the compensation device in the box.
According to the outdoor transformer distribution box with the compensation device, the sealing ring is arranged on the inner wall of the wire inlet, and the wire inlet pipe penetrates through the middle of the sealing ring. The sealing washer reduces the gap between inlet tube and the inlet, avoids external steam to get into in block terminal main part and the compensation case through inlet and inlet tube.
According to the outdoor transformer distribution box with the compensation device, the compensation mechanism (12) consists of a CPU measurement and control unit, a no-inrush current switching switch, a protection device and two (delta type) or one (Y type) low-voltage self-healing power capacitors. The CPU measurement and control unit, the surge-free switching switch, the protection device and two (delta type) or one (Y type) low-voltage self-healing power capacitors form an independent intelligent compensation unit, so that energy is exchanged between a capacitive load and an inductive load, reactive power absorbed by the capacitive load can be compensated from reactive power output by the capacitive load device, and the reactive power is balanced in situ, so that line loss is reduced.
According to the outdoor transformer distribution box with the compensation device, the door body is arranged at the front end of the box body, and the electric box lock is arranged on the door body. The door body keeps the box body closed and locks the door body by utilizing the electric box lock, so that accidents caused by the opening of irrelevant personnel are avoided.
According to an outdoor transformer block terminal of taking compensation arrangement, the top of block terminal main part and compensation case is equipped with the shielding plate, and the lower extreme and the mounting panel fixed connection of shielding plate, the upper end of shielding plate is equipped with a plurality of first bolts, and first bolt is located the four corners top of mounting panel respectively, first bolt runs through shielding plate and mounting panel downwards in proper order, and first bolt and mounting panel threaded connection. Sunshade and rain-shielding are carried out on the transformer distribution box through the shielding plate, and the shielding plate is fixed through the first bolt, so that the shielding plate can be separated from the transformer distribution box, and the transformer distribution box is convenient to transport.
Compared with the prior art, the transformer distribution box has the beneficial effects that the distribution box is positioned and combined through the connecting screw rod matched with the connecting plate, the connection strength of the combined distribution box is improved through the matching of the guide rail and the sliding rod, the transformer distribution box can be detached, and the transportation and the carrying of the transformer distribution box are facilitated.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
Fig. 1 is a perspective view of an outdoor transformer distribution box with a compensation device according to the present utility model;
fig. 2 is a perspective view of an outdoor transformer distribution box with a compensating device of the present utility model with a shielding plate removed;
FIG. 3 is a perspective view of a compensating mechanism of an outdoor transformer distribution box with a compensating device according to the present utility model;
fig. 4 is a perspective view of a main body of an outdoor transformer distribution box with a compensating apparatus according to the present utility model;
FIG. 5 is an enlarged view of FIG. 1 at A;
Fig. 6 is an enlarged view at B in fig. 2.
The device comprises a shielding plate 1, a distribution box main body 2, a compensation box 3, a first bolt 4, a support rod 5, a mounting plate 6, a guide rail 7, a sliding rod 8, a box body 9, a box body 10, a wire inlet pipe 11, a connecting hole 12, a compensation mechanism 13, a heat dissipation fan 14, a connecting screw rod 15, a wire inlet, a 16, a connecting plate 17, a second bolt 18 and a third bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the outdoor transformer distribution box with a compensation device comprises a distribution box main body 2, wherein a compensation box 3 is installed on one side of the distribution box main body 2, one end of the distribution box main body 2 is fixedly connected with two connecting screws 14, the connecting screws 14 and the compensation mechanism 12 are at the same side end and extend into the compensation box 3, a connecting plate 16 is arranged on the inner wall of the compensation box 3, the connecting screws 14 penetrate through the middle part of the connecting plate 16 and are in threaded connection with the connecting plate 16, the upper ends of the distribution box main body 2 and the compensation box 3 are respectively and symmetrically fixedly connected with two guide rails 7, the guide rails 7 on the distribution box main body 2 and the compensation box 3 are oppositely and communicated, a sliding rod 8 is slidably connected in the guide rails 7 on the distribution box main body 2 and the compensation box 3, the upper end of the sliding rod 8 penetrates through the guide rails 7, a third bolt 18 is arranged at the upper end of the sliding rod 8, the lower end of the third bolt 18 penetrates through the sliding rod 8 downwards, the lower end of the third bolt 18 extends into the guide rails 7 and is in threaded connection with the guide rails 7, the upper ends of the distribution box main body 2 and the compensation box 3 are respectively and fixedly connected with support rods 5, the upper ends of the support rods 6 are respectively and fixedly connected with mounting plates 6, the middle parts of the support rods 6 are respectively and the upper ends of the support rods 6 are respectively and fixedly connected with a plurality of baffle plates 1 and 4, the baffle plates 1 and 4 are respectively arranged at the upper ends of the baffle plates 1 and the baffle plates are respectively, 4 are connected with the upper ends of the baffle plates 1 and the baffle plates are in turn, the transportation of the transformer distribution box is convenient, and the compensation box 3 is formed by a box body 9, The compensation mechanism 12 is formed by the CPU measurement and control unit, the surge-free switching switch, the protection device and two (delta type) or one (Y type) low-voltage self-healing power capacitors, the CPU measurement and control unit, the surge-free switching switch, the protection device and the two (delta type) or one (Y type) low-voltage self-healing power capacitors form an independent intelligent compensation unit, so that energy is exchanged between capacitive load and inductive load, reactive power absorbed by the capacitive load can be compensated from reactive power output by the capacitive load device, and the reactive power is balanced in place, so that line loss is reduced. The box 9 is installed in the side of block terminal main part 2, and guide rail 7 and bracing piece 5 fixed connection are in box 9 upper end, and the upper end middle part fixedly connected with cooling fan 13 of box 9, and cooling fan 13 bottom and box 9 intercommunication, cooling fan 13 discharge compensation case 3 hot air, dispel the heat to compensation mechanism 12. The side of box 9 is equipped with connecting hole 11, and connecting hole 11 and block terminal main part 2 homonymy end, and connecting screw 14 extends to in the box 9 through connecting hole 11, and connecting plate 16 is located box 9, and the one end equidistance of connecting plate 16 is equipped with a plurality of second bolts 17, and the second bolt 17 is kept away from box 9 inner wall, and second bolt 17 runs through connecting plate 16 and extends to in the box 9, and second bolt 17 and box 9 threaded connection. one end fixedly connected with inlet wire pipe 10 of box 9, and inlet wire pipe 10 and block terminal main part 2 homonymy end, block terminal main part 2 are equipped with inlet wire 15 towards the one end of box 9, and inlet wire pipe 10 extends to in the inlet wire 15 and with inlet wire 15 sliding connection, make the circuit in the distribution box main part be connected with the compensation arrangement in the box 9. The inner wall of incoming line 15 is equipped with the sealing washer, and incoming line pipe 10 runs through the sealing washer middle part, and the sealing washer reduces the gap between incoming line pipe 10 and the incoming line 15, avoids external steam to get into in block terminal main part 2 and the compensation case 3 through incoming line 15 and incoming line pipe 10. The door body is installed to the front end of box 9, and installs the electronic box lock on the door body, and the door body makes box 9 keep sealed and utilizes the electronic box lock to lock the door body, avoids irrelevant personnel to open and arouses the occurence of failure.
When the transformer distribution box is installed, the compensation box 3 is placed on one side of the distribution box main body 2, the wire inlet pipe 10 is inserted into the wire inlet 15, the connecting screw 14 is inserted into the connecting hole 11, then the connecting plate 16 is placed into the compensation box 3, the connecting plate 16 is in threaded fit with the connecting screw 14, the connecting plate 16 is tightly attached to the inner wall of the box body 9, the second bolt 17 penetrates through the connecting plate 16 and is in threaded connection with the box body 9, the connecting plate 16 is fixed, the connecting plate 16 is prevented from rotating, the connection strength between the connecting plate 16 and the box body 9 is improved, the sliding rod 8 is inserted into the guide rail 7 from one end, far away from the distribution box main body 2, of the guide rail 7 on the box body 9, the guide rail 7 on the box body 2 is limited, the sliding rod 8 is in threaded fit with the guide rail 7 through the sliding rod 8 by using the third bolt 18, and the sliding rod 8 is fixed.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423145372.1U CN223583557U (en) | 2024-12-19 | 2024-12-19 | An outdoor transformer distribution box with a compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423145372.1U CN223583557U (en) | 2024-12-19 | 2024-12-19 | An outdoor transformer distribution box with a compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223583557U true CN223583557U (en) | 2025-11-21 |
Family
ID=97702193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423145372.1U Active CN223583557U (en) | 2024-12-19 | 2024-12-19 | An outdoor transformer distribution box with a compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223583557U (en) |
-
2024
- 2024-12-19 CN CN202423145372.1U patent/CN223583557U/en active Active
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