CN215071097U

CN215071097U - Novel distribution network automation feeder terminal box

Info

Publication number: CN215071097U
Application number: CN202120302811.2U
Authority: CN
Inventors: 陈霞; 於建成
Original assignee: Nanjing SAC Automation Co Ltd
Current assignee: Nanjing SAC Automation Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-07
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a novel distribution network automatic feeder terminal box, which comprises a box body and a frame for mounting electrical components, wherein the frame is movably connected with the box body, and the frame can move in and out of the box body; the frame is moved out of the box body, all surfaces of the frame are exposed outside, the whole space of the frame is open, all electrical components in the existing box-type FTU cabinet are integrated on the frame, production assembly binding wires are directly produced on the frame, the operation is convenient and flexible, the frame is moved into the box body after assembly is completed, and the frame is wrapped by the box body and isolated from the external environment; when special electrical components need the assembly, only need change the box the size can, easy operation, the commonality is stronger, has effectively solved operation space narrow and small in the box FTU cabinet of tradition, and the shortcoming of consuming time and wasting force of binding has wide popularization application prospect.

Description

Novel distribution network automation feeder terminal box

Technical Field

The utility model relates to a distribution network feeder automation terminal equipment technical field specifically is a novel distribution network automation feeder terminal case.

Background

The box type distribution Feeder Terminal (hereinafter referred to as a box type FTU) is widely applied to the automation engineering of power distribution networks in cities, rural areas and enterprises, and completes the automation functions of monitoring, controlling and protecting a column switch, communication and the like. The normal monitoring and fault recognition, isolation and non-fault section power restoration of the power distribution overhead line are realized by matching the power distribution substation and the main station.

The box-type FTU is usually applied to outdoor telegraph poles, is mounted on a hanging rod, and has small size and high requirement on protection level. The mode of installing electrical components in the cabinet body is adopted throughout the domestic and foreign box type FTU. The cabinet is mainly characterized in that a plurality of electrical components are arranged in the cabinet, the installation space is narrow and closed, and the defects of time and labor consumption in processing, low production efficiency, high wiring error rate and the like exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel distribution network automation feeder terminal case to solve among the prior art the electric components and parts of the internal installation of box FTU cabinet numerous, the narrow and small seal of installation space has the power of consuming time of processing, and production efficiency is low, the problem that the wiring error rate is high.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel distribution network automation feeder terminal box, including the box with be used for installing electrical components's frame, swing joint between frame and the box, the frame can move into and shift out the box.

Furthermore, the frame comprises a chassis, a first upright column, a second upright column, a third upright column and a fourth upright column which are vertical to the top surface of the chassis are respectively arranged at the positions of four top angles of the top surface of the chassis, and the first upright column and the third upright column are arranged at the diagonal positions of the top surface of the chassis; an air switch, a relay and a lightning arrester are arranged on the air switch mounting plate, and a power management module and a line loss module are arranged on the power module mounting plate; a side mounting plate is arranged between the second upright post and the third upright post, two ends of the side mounting plate are respectively and fixedly connected with the second upright post and the third upright post, and a double-power-supply switching module and a dehumidifier are arranged on the side mounting plate; a device module mounting plate is arranged between the third upright column and the fourth upright column, two ends of the device module mounting plate are respectively and fixedly connected with the third upright column and the fourth upright column, a DS-6711, a label frame and a pressing plate handle mounting plate are arranged on the device module mounting plate, and a switching handle, a switching-on and switching-off button and a pressing plate are arranged on the pressing plate handle mounting plate; the storage battery pack is arranged on the top surface of the chassis, baffles are arranged around the storage battery pack, a battery hoop is arranged on the storage battery pack, and two ends of the battery hoop are fixedly connected with two opposite baffles around the storage battery pack respectively.

Furthermore, a first transverse column is arranged between the ends, far away from the chassis, of the first upright column and the fourth upright column, and two ends of the first transverse column are fixedly connected with the first upright column and the fourth upright column respectively; a second transverse column is arranged between the upper parts of the first upright column and the fourth upright column, two ends of the second transverse column are respectively and fixedly connected with the first upright column and the fourth upright column, the second transverse column is arranged below the first transverse column, and the second transverse column is parallel to the first transverse column; a third transverse column is arranged between the second upright column and one end of the third upright column, which is far away from the chassis, and two ends of the third transverse column are fixedly connected with the second upright column and the third upright column respectively; a fourth transverse column is arranged between the upper parts of the second upright column and the third upright column, two ends of the fourth transverse column are respectively and fixedly connected with the second upright column and the third upright column, the fourth transverse column is arranged below the third transverse column, and the fourth transverse column is parallel to the third transverse column; the second cross column and the fourth cross column are flush with the bottom end of the device module mounting plate; a device supporting plate is arranged between the third transverse column and the fourth transverse column, two ends of the device supporting plate are fixedly connected with the third transverse column and the fourth transverse column respectively, the device supporting plate is arranged at the bottom end of the device module mounting plate, and a wireless module is arranged on the bottom surface of the device supporting plate; and a terminal mounting plate is arranged between the second transverse column and the chassis, two ends of the terminal mounting plate are respectively fixedly connected with the second transverse column and the chassis, and a wiring terminal is arranged on the terminal mounting plate.

Furthermore, a through hole is formed in the chassis, an aerial plug socket cover is arranged on the top surface of the chassis, the position of the aerial plug socket cover corresponds to that of the through hole, the aerial plug socket cover is connected with the chassis in a sealing mode, a sealing ring base plate is arranged on the top surface of the bottom plate of the box body, the position of the sealing ring base plate corresponds to that of the through hole, a groove is formed in the top surface of the sealing ring base plate, the opening edge of the groove is in contact with the edge of the through hole, a sealing strip is arranged between the opening edge of the groove and the edge of the through hole, and the sealing ring base plate is connected with the chassis in a sealing mode through the sealing strip; the aerial plug panel is arranged at the top of the aerial plug socket cover, and the aerial plug panel is provided with an aerial socket, a button with a lamp, a waterproof joint and an antenna fixing plate for installing a wireless module exposed antenna.

Furthermore, a box door is arranged on the box body, and the box door is hinged with the box body through a hinge.

Furthermore, a nameplate is arranged on the outer side surface of the box door; the inner side surface of the box door is provided with a watt-hour meter mounting plate, two watt-hour meter brackets are arranged between the box door and the watt-hour meter mounting plate, the two watt-hour meter brackets are symmetrically arranged on two sides of the watt-hour meter mounting plate respectively, and the watt-hour meter mounting plate is provided with a watt-hour meter and a junction box; sealing rubber strips are arranged on the edges of the periphery of the inner side surface of the box door; two door locks are symmetrically arranged at two ends of one side of the inner side surface of the box door, which is far away from the hinge.

Furthermore, a fixed column reinforcing plate is arranged on the inner wall of a side plate of the box body, which is opposite to the box door, two first fixed studs are symmetrically arranged on two sides of the inner wall of the side plate of the box body, which is opposite to the box door, respectively, and two first fixed studs are symmetrically arranged on two sides of the top surface of a bottom plate of the box body, respectively; one side of the inner side face of the box door, which is close to the hinge, is provided with a first limiting plate, the fourth stand column is provided with a second limiting plate corresponding to the first limiting plate, and one baffle on the periphery of the storage battery pack is provided with a limiting support used for connecting the first limiting plate and the second limiting plate.

Furthermore, a first grounding stud is arranged on the top surface of the chassis, on one side of the inner side surface of the box door close to the hinge and on the inner wall of the side plate of the box body adjacent to the box door, and a second grounding stud is arranged on the aviation plug panel.

Furthermore, two sides of the top surface of the bottom plate of the box body are symmetrically provided with two base plates respectively, two sides of the bottom surface of the chassis are arranged on the two base plates respectively, the two base plates are symmetrically provided with limit grooves respectively, two sides of the bottom surface of the chassis are provided with limit blocks matched with the limit grooves respectively, and the chassis drives the frame to move in and out of the box body when moving along the base plates.

Furthermore, two sides of the top surface of the box top plate are symmetrically provided with two lifting rings respectively, and the two lifting rings are fixedly connected with the box through second fixing studs.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a novel distribution network automation feeder terminal box, which comprises a box body and a frame for mounting electrical components, wherein the frame is movably connected with the box body, and the frame can move in and out of the box body; the frame is moved out of the box body, all surfaces of the frame are exposed outside, the whole space of the frame is open, all electrical components in the existing box-type FTU cabinet are integrated on the frame, production assembly binding wires are directly produced on the frame, the operation is convenient and flexible, the frame is moved into the box body after assembly is completed, and the frame is wrapped by the box body and isolated from the external environment; when special electrical components need the assembly, only need change the box the size can, easy operation, the commonality is stronger, has effectively solved operation space narrow and small in the box FTU cabinet of tradition, and the shortcoming of consuming time and wasting force of binding has wide popularization application prospect.

Drawings

Fig. 1 is a schematic structural diagram of a novel distribution network automation feeder terminal box provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a box body and a box door in a novel distribution network automatic feeder terminal box provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a box in a novel distribution network automation feeder terminal box according to an embodiment of the present invention in a state;

fig. 4 is a schematic structural diagram of a box in a novel distribution network automation feeder terminal box according to an embodiment of the present invention in another state;

fig. 5 is a schematic structural diagram of a box door in a novel distribution network automation feeder terminal box according to an embodiment of the present invention in a state;

fig. 6 is a schematic structural diagram of a frame in a novel distribution network automation feeder terminal box according to an embodiment of the present invention in a state;

fig. 7 is a schematic structural diagram of a frame in a novel distribution network automation feeder terminal box according to an embodiment of the present invention in another state.

In the figure: 1-box body, 101-sealing ring backing plate, 102-sealing strip, 103-box door, 104-hinge, 105-nameplate, 106-watt-hour meter mounting plate, 107-watt-hour meter bracket, 108-watt-hour meter, 109-junction box, 110-sealing adhesive strip, 111-door lock, 112-fixed column reinforcing plate, 113-first fixed stud, 114-first limited plate, 115-backing plate, 116-limit groove, 117-lifting ring, 118-second fixed stud, 119-groove, 2-frame, 201-chassis, 202-first upright column, 203-second upright column, 204-third upright column, 205-fourth upright column, 206-air-open mounting plate, 207-power module mounting plate, 208-air switch, 209-relay, 104-air switch, 210-lightning protection device, 211-power management module, 212-line loss module, 213-side mounting plate, 214-double power supply switching module, 215-dehumidifier, 216-device module mounting plate, 217-DS-6711, 218-label frame, 219-pressure plate handle mounting plate, 220-conversion handle, 221-switching-off and closing button, 222-pressure plate, 223-storage battery pack, 224-baffle plate, 225-battery hoop, 226-first transverse column, 227-second transverse column, 228-third transverse column, 229-fourth transverse column, 230-device supporting plate, 231-wireless module, 232-terminal mounting plate, 233-wiring terminal, 234-aerial socket cover, 235-aerial socket panel, 236-aerial socket, 237-button with lamp, light-emitting diode, light-emitting, 238-a waterproof joint, 239-an antenna fixing plate, 240-a second limiting plate, 241-a first ground stud, 242-a limiting block, 243-a through hole, 244-a limiting bracket and 245-a second ground stud.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the novel distribution network automation feeder terminal box provided by the embodiment of the present invention includes a box body 1 and a frame 2 for mounting electrical components, the frame 2 is movably connected with the box body 1, and the frame 2 can move into and out of the box body 1; move out box 1 with frame 2 earlier, each face of frame 2 all exposes outside, all integrate frame 2 with all electrical components in the current box FTU cabinet on, directly carry out the production assembly on frame 2 and tie wire, the flexible operation is convenient, moves into box 1 with frame 2 after the assembly is accomplished in, box 1 wraps up frame 2, and is isolated with external environment.

The frame 2 comprises a chassis 201, a first upright column 202, a second upright column 203, a third upright column 204 and a fourth upright column 205 which are perpendicular to the top surface of the chassis 201 are respectively arranged at four top corner positions of the top surface of the chassis 201, and the first upright column 202 and the third upright column 204 are positioned at diagonal positions of the top surface of the chassis 201; an air switch mounting plate 206 and a power module mounting plate 207 are arranged between the first upright column 202 and the second upright column 203, two ends of the air switch mounting plate 206 are fixedly connected with the first upright column 202 and the second upright column 203 respectively, two ends of the power module mounting plate 207 are fixedly connected with the first upright column 202 and the second upright column 203 respectively, an air switch 208, a relay 209 and a lightning arrester 210 are arranged on the air switch mounting plate 206, and a power management module 211 and a line loss module 212 are arranged on the power module mounting plate 207; a side mounting plate 213 is arranged between the second upright column 203 and the third upright column 204, two ends of the side mounting plate 213 are respectively fixedly connected with the second upright column 203 and the third upright column 204, and a double-power switching module 214 and a dehumidifier 215 are arranged on the side mounting plate 213; a device module mounting plate 216 is arranged between the third upright column 204 and the fourth upright column 205, two ends of the device module mounting plate 216 are fixedly connected with the third upright column 204 and the fourth upright column 205 respectively, a DS-6711217, a label frame 218 and a pressure plate handle mounting plate 219 are arranged on the device module mounting plate 216, and a conversion handle 220, a switching-on/off button 221 and a pressure plate 222 are arranged on the pressure plate handle mounting plate 219; the top surface of the chassis 201 is provided with a storage battery 223, the periphery of the storage battery 223 is provided with a baffle 224, the storage battery 223 is provided with a battery anchor ear 225, and two ends of the battery anchor ear 225 are fixedly connected with two opposite baffles 224 around the storage battery 223 respectively.

A first cross column 226 is arranged between the ends of the first upright column 202 and the fourth upright column 205 far away from the chassis 201, and two ends of the first cross column 226 are respectively fixedly connected with the first upright column 202 and the fourth upright column 205; a second cross column 227 is arranged between the upper parts of the first upright column 202 and the fourth upright column 205, two ends of the second cross column 227 are respectively fixedly connected with the first upright column 202 and the fourth upright column 205, the second cross column 227 is arranged below the first cross column 226, and the second cross column 227 is parallel to the first cross column 226; a third cross column 228 is arranged between the second upright column 203 and one end of the third upright column 204 far away from the chassis 201, and two ends of the third cross column 228 are respectively fixedly connected with the second upright column 203 and the third upright column 204; a fourth cross column 229 is arranged between the upper parts of the second upright column 203 and the third upright column 204, two ends of the fourth cross column 229 are fixedly connected with the second upright column 203 and the third upright column 204 respectively, the fourth cross column 229 is arranged below the third cross column 228, and the fourth cross column 229 is parallel to the third cross column 228; second cross-post 227 and fourth cross-post 229 are both flush with the bottom end of device module mounting plate 216; a device supporting plate 230 is arranged between the third cross column 228 and the fourth cross column 229, two ends of the device supporting plate 230 are fixedly connected with the third cross column 228 and the fourth cross column 229 respectively, the device supporting plate 230 is arranged at the bottom end of the device module mounting plate 216 and used for supporting DS-6711217, and a wireless module 231 is arranged on the bottom surface of the device supporting plate 230; a terminal mounting plate 232 is arranged between the second cross column 227 and the chassis 201, two ends of the terminal mounting plate 232 are respectively fixedly connected with the second cross column 227 and the chassis 201, and a wiring terminal 233 is arranged on the terminal mounting plate 232.

A through hole 243 is formed in the chassis 201, an aerial plug socket cover 234 is arranged on the top surface of the chassis 201, the position of the aerial plug socket cover 234 corresponds to that of the through hole 243, the aerial plug socket cover 234 is in sealing connection with the chassis 201 in a welding mode, a sealing ring base plate 101 is arranged on the top surface of the bottom plate of the box body 1, the position of the sealing ring base plate 101 corresponds to that of the through hole 243, a groove 119 is formed in the top surface of the sealing ring base plate 101, the opening edge of the groove 119 is in contact with the edge of the through hole 243, a sealing strip 102 is arranged between the opening edge of the groove 119 and the edge of the through hole 243, and the sealing ring base plate 101 is in sealing connection with the chassis 201 through the sealing strip 102 to prevent water from entering the box body 1; the top of the aviation plug socket cover 234 is provided with an aviation plug panel 235, and the aviation plug panel 235 is provided with an aviation socket 236, a button 237 with a lamp, a waterproof joint 238 and an antenna fixing plate 239 for mounting an exposed antenna of the wireless module 231.

The box body 1 is provided with a box door 103, and the box door 103 is hinged with the box body 1 through a hinge 104.

A nameplate 105 is arranged on the outer side surface of the box door 103; the inner side surface of the box door 103 is provided with a watt-hour meter mounting plate 106, two watt-hour meter brackets 107 are arranged between the box door 103 and the watt-hour meter mounting plate 106, the two watt-hour meter brackets 107 are symmetrically arranged on two sides of the watt-hour meter mounting plate 106 respectively, and the watt-hour meter mounting plate 106 is provided with a watt-hour meter 108 and a junction box 109; sealing rubber strips 110 are arranged on the peripheral edges of the inner side surface of the box door 103; two door locks 111 are symmetrically arranged at two ends of the inner side surface of the door 103 far away from the hinge 104.

The inner wall of the side plate of the box body 1 opposite to the box door 103 is provided with a fixed column reinforcing plate 112, the fixed column reinforcing plate 112 is used for ensuring the strength between a bolt and the box body 1 when the box body 1 is hung on a column, two sides of the inner wall of the side plate of the box body 1 opposite to the box door 103 are respectively and symmetrically provided with two first fixing studs 113, two sides of the top surface of the bottom plate of the box body 1 are respectively and symmetrically provided with two first fixing studs 113, after the frame 2 is moved into the box body 1, the frame 2 is fixed and shockproof through the first fixing studs 113 on the side plate and the bottom plate of the box body 1, and the vibration protection level requirement required by hanging rod installation is met; one side that is close to hinge 104 on the door 103 medial surface is equipped with first limiting plate 114, be equipped with the second limiting plate 240 corresponding with first limiting plate 114 on the fourth stand 205, place spacing support 244 that is used for connecting first limiting plate 114 and second limiting plate 240 on one of them baffle 224 around storage battery 223, open door 103 in the open air when the maintenance personal, when checking electrical components on the frame 2, because windy, can lead to frequent the opening and closing of door 103, influence work, can take off spacing support 244 from baffle 224 this moment, be connected spacing support 244's both ends with first limiting plate 114 and second limiting plate 240 respectively, it is spacing to carry out door 103, prevent frequent opening and closing of door 103, after the inspection finishes, take off spacing support 244, put back on the baffle 224.

The top surface of the chassis 201, one side of the inner side surface of the box door 103 close to the hinge 104 and the inner walls of the side plates of the box body 1 adjacent to the box door 103 are respectively provided with a first grounding stud 241, the aviation plug panel 235 is provided with a second grounding stud 245, and the first grounding stud 241 and the second grounding stud 245 are both used for grounding.

Two sides of the top surface of the bottom plate of the box body 1 are symmetrically provided with two backing plates 115 respectively, two sides of the bottom surface of the chassis 201 are arranged on the two backing plates 115 respectively, the two backing plates 115 are symmetrically provided with limiting grooves 116 respectively, two sides of the bottom surface of the chassis 201 are provided with limiting blocks 242 matched with the limiting grooves 116 respectively, and the chassis 201 drives the frame 2 to move into and out of the box body 1 when moving along the backing plates 115; because the frame 2 with the assembled electric components is overall heavier, the chassis 201 moves along the backing plate 115 to drive the frame 2 to move into and out of the box body 1, the setting of the backing plate 115 ensures the smoothness of the frame 2 in the process of moving into and out of the box body 1, the operation burden of operators is reduced, and in addition, the setting of the limiting groove 116 and the limiting block 242 is used for positioning the frame 2; the backing plate 115 is made of polytetrafluoroethylene, and the polytetrafluoroethylene is resistant to high and low temperature and corrosion, and has excellent electrical insulation, aging resistance, small water absorption and excellent self-lubricating performance.

Two lifting rings 117 are symmetrically arranged on two sides of the top surface of the top plate of the box body 1 respectively, the two lifting rings 117 are fixedly connected with the box body 1 through second fixing studs 118, and the lifting rings 117 are used for hoisting in site construction.

The utility model provides a novel distribution network automation feeder terminal box, firstly moving the frame 2 out of the box body 1, the frame 2 is open in the whole space, the assembly binding wire is produced on the frame 2, the operation is convenient and flexible, and the frame 2 is moved into the box body 1 after the assembly is finished; when special electrical components need assemble, only need change box 1 the size can, easy operation, the commonality is stronger, has effectively solved operation space narrow and small in the box FTU cabinet of tradition, and the shortcoming of consuming time and power of bundling has wide popularization application prospect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel distribution network automation feeder terminal box which characterized in that: the box body (1) and a frame (2) for mounting electric components are included, the frame (2) is movably connected with the box body (1), and the frame (2) can move in and out of the box body (1);

the frame (2) comprises a chassis (201), a first upright column (202), a second upright column (203), a third upright column (204) and a fourth upright column (205) which are perpendicular to the top surface of the chassis (201) are respectively arranged at four top corner positions of the top surface of the chassis (201), and the first upright column (202) and the third upright column (204) are arranged at diagonal positions of the top surface of the chassis (201); an air switch mounting plate (206) and a power module mounting plate (207) are arranged between the first upright post (202) and the second upright post (203), two ends of the air switch mounting plate (206) are fixedly connected with the first upright post (202) and the second upright post (203) respectively, two ends of the power module mounting plate (207) are fixedly connected with the first upright post (202) and the second upright post (203) respectively, an air switch (208), a relay (209) and a lightning arrester (210) are arranged on the air switch mounting plate (206), and a power management module (211) and a line loss module (212) are arranged on the power module mounting plate (207); a side mounting plate (213) is arranged between the second upright column (203) and the third upright column (204), two ends of the side mounting plate (213) are respectively fixedly connected with the second upright column (203) and the third upright column (204), and a double-power-supply switching module (214) and a dehumidifier (215) are arranged on the side mounting plate (213); a device module mounting plate (216) is arranged between the third upright column (204) and the fourth upright column (205), two ends of the device module mounting plate (216) are fixedly connected with the third upright column (204) and the fourth upright column (205) respectively, a DS-6711(217), a label frame (218) and a pressing plate handle mounting plate (219) are arranged on the device module mounting plate (216), and a conversion handle (220), a switching-on and switching-off button (221) and a pressing plate (222) are arranged on the pressing plate handle mounting plate (219); the storage battery pack (223) is arranged on the top surface of the chassis (201), baffles (224) are arranged on the periphery of the storage battery pack (223), a battery hoop (225) is arranged on the storage battery pack (223), and two ends of the battery hoop (225) are fixedly connected with two opposite baffles (224) on the periphery of the storage battery pack (223) respectively;

the box body (1) is characterized in that two base plates (115) are symmetrically arranged on two sides of the top surface of a bottom plate of the box body (1) respectively, two base plates (115) are arranged on two sides of the bottom surface of the chassis (201) respectively, limiting grooves (116) are symmetrically arranged on the two base plates (115) respectively, limiting blocks (242) matched with the limiting grooves (116) are arranged on two sides of the bottom surface of the chassis (201) respectively, and the chassis (201) drives the frame (2) to move in and out of the box body (1) when moving along the base plates (115).

2. The novel distribution network automation feeder terminal box of claim 1, characterized in that: a first transverse column (226) is arranged between one ends of the first upright column (202) and the fourth upright column (205) far away from the chassis (201), and two ends of the first transverse column (226) are respectively fixedly connected with the first upright column (202) and the fourth upright column (205); a second cross column (227) is arranged between the upper parts of the first upright column (202) and the fourth upright column (205), two ends of the second cross column (227) are fixedly connected with the first upright column (202) and the fourth upright column (205) respectively, the second cross column (227) is arranged below the first cross column (226), and the second cross column (227) is parallel to the first cross column (226); a third transverse column (228) is arranged between the second upright column (203) and one end of the third upright column (204) far away from the chassis (201), and two ends of the third transverse column (228) are fixedly connected with the second upright column (203) and the third upright column (204) respectively; a fourth transverse column (229) is arranged between the upper parts of the second vertical column (203) and the third vertical column (204), two ends of the fourth transverse column (229) are fixedly connected with the second vertical column (203) and the third vertical column (204) respectively, the fourth transverse column (229) is arranged below the third transverse column (228), and the fourth transverse column (229) is parallel to the third transverse column (228); the second cross post (227) and the fourth cross post (229) are both flush with the bottom end of the device module mounting plate (216); a device supporting plate (230) is arranged between the third transverse column (228) and the fourth transverse column (229), two ends of the device supporting plate (230) are fixedly connected with the third transverse column (228) and the fourth transverse column (229) respectively, the device supporting plate (230) is arranged at the bottom end of the device module mounting plate (216), and a wireless module (231) is arranged on the bottom surface of the device supporting plate (230); be equipped with terminal mounting panel (232) between second spreader (227) and chassis (201), terminal mounting panel (232) both ends respectively with second spreader (227) and chassis (201) between fixed connection, be equipped with binding post (233) on terminal mounting panel (232).

3. The novel distribution network automation feeder terminal box of claim 2, characterized in that: the aerial plug device is characterized in that a through hole (243) is formed in the chassis (201), an aerial plug socket cover (234) is arranged on the top surface of the chassis (201), the position of the aerial plug socket cover (234) corresponds to the position of the through hole (243), the aerial plug socket cover (234) is in sealing connection with the chassis (201) in a welding mode, a sealing ring base plate (101) is arranged on the top surface of a bottom plate of the box body (1), the position of the sealing ring base plate (101) corresponds to the position of the through hole (243), a groove (119) is formed in the top surface of the sealing ring base plate (101), the opening edge of the groove (119) is in contact with the edge of the through hole (243), a sealing strip (102) is arranged between the opening edge of the groove (119) and the edge of the through hole (243), and the sealing strip (102) is used for sealing connection between the sealing ring base plate (101) and the chassis (201); an aerial inserting panel (235) is arranged at the top of the aerial inserting socket cover (234), and an aerial socket (236), a button with a lamp (237), a waterproof joint (238) and an antenna fixing plate (239) for installing an exposed antenna of the wireless module (231) are arranged on the aerial inserting panel (235).

4. The novel distribution network automation feeder terminal box of claim 3, characterized in that: a box door (103) is arranged on the box body (1), and the box door (103) is hinged to the box body (1) through a hinge (104).

5. The novel distribution network automation feeder terminal box of claim 4, characterized in that: a nameplate (105) is arranged on the outer side surface of the box door (103); the inner side surface of the box door (103) is provided with a watt-hour meter mounting plate (106), two watt-hour meter brackets (107) are arranged between the box door (103) and the watt-hour meter mounting plate (106), the two watt-hour meter brackets (107) are symmetrically arranged on two sides of the watt-hour meter mounting plate (106), and the watt-hour meter mounting plate (106) is provided with a watt-hour meter (108) and a junction box (109); sealing rubber strips (110) are arranged on the peripheral edges of the inner side surface of the box door (103); two door locks (111) are symmetrically arranged at two ends of one side of the inner side surface of the door (103) far away from the hinge (104).

6. The novel distribution network automation feeder terminal box of claim 4, characterized in that: a fixed column reinforcing plate (112) is arranged on the inner wall of the side plate of the box body (1) opposite to the box door (103), two first fixed studs (113) are symmetrically arranged on two sides of the inner wall of the side plate of the box body (1) opposite to the box door (103), and two first fixed studs (113) are symmetrically arranged on two sides of the top surface of the bottom plate of the box body (1); one side that is close to hinge (104) on door (103) medial surface is equipped with first limiting plate (114), be equipped with on fourth stand (205) with first limiting plate (114) corresponding second limiting plate (240), place spacing support (244) that are used for connecting first limiting plate (114) and second limiting plate (240) on one of them baffle (224) around storage battery (223).

7. The novel distribution network automation feeder terminal box of claim 4, characterized in that: first grounding studs (241) are arranged on the top surface of the base plate (201), one side of the inner side surface of the box door (103) close to the hinge (104) and the inner walls of the side plates of the box body (1) adjacent to the box door (103), and second grounding studs (245) are arranged on the aviation plug panel (235).

8. The novel distribution network automation feeder terminal box of claim 1, characterized in that: two lifting rings (117) are symmetrically arranged on two sides of the top surface of the top plate of the box body (1) respectively, and the two lifting rings (117) are fixedly connected with the box body (1) through second fixing studs (118).