CN216564009U

CN216564009U - Intelligent grounding protection device for power distribution network

Info

Publication number: CN216564009U
Application number: CN202123067232.3U
Authority: CN
Inventors: 陈明湘; 陈志标; 陈广生; 戴光冰; 陆厚蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-17
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of grounding wires, in particular to an intelligent grounding protection device for a power distribution network, which comprises a mounting plate, two connecting rods, two wires and a connecting device, wherein holes I are formed in the surface of the mounting plate, the connecting rods are arranged on the inner walls of the holes I in the surface of the mounting plate, the number of the wires is two, the wires are arranged on one side of the connecting rods, the connecting device is arranged on the surface of the connecting rods and comprises two fixing rings, the number of the fixing rings is two, the fixing rings are fixedly connected with the surface of the connecting rods, the surface of the wires is fixedly connected with a positioning ring, the surface of the positioning ring is fixedly connected with two inserting blocks, two holes II are formed in the surface of the fixing ring, and the inserting blocks are clamped with the inner walls of the holes II in the surface of the fixing ring. According to the utility model, the connecting device is arranged, so that the equipment is convenient to connect, the phenomenon that the equipment is assembled by adopting a complex structure in the process of connecting the equipment can be effectively reduced, the assembling difficulty of the equipment is reduced, the workload of a user is reduced, and the whole usability of the equipment is further improved.

Description

Intelligent grounding protection device for power distribution network

Technical Field

The utility model relates to the technical field of grounding wires, in particular to an intelligent grounding protection device for a power distribution network.

Background

Distribution network receives the electric energy mainly from transmission network and power plant, and at the distribution electric power network at each user, the distribution network often can use wiring protection device, and present most wiring protection device adopts the complex construction to install when interconnecting link, need use a large amount of instruments when dismantling, causes the troublesome poeration, reduces user's work efficiency, need improve to this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent grounding protection device for a power distribution network.

In order to achieve the purpose, the utility model adopts the following technical scheme: an intelligent grounding protection device for a power distribution network comprises a mounting plate, a connecting rod, an electric wire and a connecting device, the surface of the mounting plate is provided with a first hole, the connecting rod is arranged on the inner wall of the first hole on the surface of the mounting plate, the number of the electric wires is two, the electric wires are arranged on one side of the connecting rod, the connecting device is arranged on the surface of the connecting rod, the connecting device comprises two fixing rings, the fixing rings are fixedly connected with the surface of the connecting rod, the surface of the wire is fixedly connected with a positioning ring, the surface of the positioning ring is fixedly connected with two insertion blocks, two holes II are arranged on the surface of the fixing ring, the inserting block is clamped with the inner walls of the holes II on the surface of the fixing ring, through the second hole on the surface of the positioning ring and the insertion block matched with the fixing ring, the electric wire can be bound in the connecting rod preliminarily, and the connection is facilitated.

Preferably, the slide opening has been seted up on the surface of inserted block, the slide opening inner wall sliding connection on inserted block surface has the kelly, the transversal L shape of personally submitting of kelly, the kelly is connected with solid fixed ring's surface joint, through setting up the kelly, can tie holding ring and inserted block in the solid fixed ring, improve equipment overall stability.

Preferably, the surface of holding ring has seted up the spout, the spout inner wall sliding connection on holding ring surface has the control lever, through setting up the control lever, can carry out mobility control to the kelly, conveniently installs and dismantles.

Preferably, the fixed surface of holding ring is connected with two lugs, the card pole has two with one side fixedly connected with spring one that the lug is corresponding, the number of spring one has, through setting up spring one, is convenient for make the card pole carry out automatic re-setting to improve card pole overall stability.

Preferably, one side that the mounting panel is close to the connecting rod is provided with strutting arrangement, strutting arrangement is including placing the piece, place the fixed surface of piece and mounting panel and be connected, the surface of placing the piece has been seted up two and has been slided the groove, the inner wall sliding connection who places the piece surface and slide the groove has the bracing piece, the fixed surface of bracing piece is connected with the go-between, the one end fixedly connected with lag of bracing piece, two rectangular blocks of fixed surface of connecting rod, porose three is seted up on the surface of lag, rectangular block and three joints in lag surface hole can support the connecting rod effectively through bracing piece and lag cooperation rectangular block, have reduced the phenomenon that the slope collapsed.

Preferably, the upper surface fixedly connected with two dead levers of placing the piece, the surperficial sliding connection of dead lever has the snap ring, porose four is seted up on the surface of go-between, four joints in the hole on snap ring and go-between surface cooperate through snap ring and go-between, can tie the bracing piece effectively, improve holistic stability.

Preferably, the surface cover of dead lever is equipped with spring two, spring two's both ends respectively with dead lever and snap ring fixed connection, through setting up spring two, be convenient for control the snap ring, can make the snap ring carry out automatic re-setting, improve whole ease for use.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the connecting device, when the equipment needs to be used, the control rod is pushed to one side close to the positioning ring, the control rod pushes the clamping rod to one side close to the bump, the first spring is stressed and deformed to generate elastic force, the insertion block is inserted into the second hole in the surface of the fixing ring, the control rod is pushed back to the original position, the first spring releases the elastic force to push the clamping rod, the clamping rod can be abutted against the surface of the fixing ring, the equipment is conveniently connected by arranging the connecting device, the phenomenon that the equipment is connected and assembled by adopting a complex structure can be effectively reduced, the assembling difficulty of the equipment is reduced, the work burden of a user is reduced, and the whole usability of the equipment is further improved.

2. According to the utility model, through the arrangement of the supporting device, when the equipment needs to be used, the snap ring is pushed to one side close to the fixed rod, the second spring is stressed and deformed to generate elastic force, the supporting rod is pushed to one side close to the placing block, the supporting rod drives the protecting sleeve and the connecting ring to move, the rectangular block on the surface of the connecting rod can be inserted into the third hole on the surface of the protecting sleeve, the snap ring is loosened, the second spring releases the elastic force, the snap ring is inserted into the fourth hole on the surface of the connecting ring, the equipment can be used, through the arrangement of the supporting device, the equipment is convenient to support, the phenomenon that the equipment collapses and inclines due to collision can be effectively reduced, the unstable condition of the equipment is reduced, and further the overall practicability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of an intelligent grounding protection device for a power distribution network according to the present invention;

fig. 2 is a schematic structural diagram of a connection device of an intelligent grounding protection device for a power distribution network according to the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 2 of an intelligent grounding protection device for a power distribution network according to the present invention;

fig. 4 is a schematic structural diagram of a supporting device of an intelligent grounding protection device for a power distribution network according to the present invention;

fig. 5 is a schematic structural diagram of a power distribution network intelligent grounding protection device shown in fig. 4 at B.

Illustration of the drawings:

1. mounting a plate; 2. a connecting rod; 3. an electric wire; 4. a connecting device; 41. a fixing ring; 42. a positioning ring; 43. a control lever; 44. a clamping rod; 45. inserting a block; 46. a first spring; 5. a support device; 51. placing the blocks; 52. a support bar; 53. a protective sleeve; 54. a rectangular block; 55. a connecting ring; 56. fixing the rod; 57. a snap ring; 58. and a second spring.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a distribution network intelligence ground protection device, includes mounting panel 1, connecting rod 2, electric wire 3 and connecting device 4, and porose one is seted up on mounting panel 1's surface, and connecting rod 2 is located the setting of 1 surperficial hole inner walls of mounting panel, and the number of electric wire 3 has two, and electric wire 3 is located one side setting of connecting rod 2, and connecting device 4 sets up at connecting rod 2 on the surface, and one side that mounting panel 1 is close to connecting rod 2 is provided with strutting arrangement 5.

The specific arrangement and function of the connecting means 4 and the supporting means 5 will be described in detail below.

In this embodiment: connecting device 4 is including solid fixed ring 41, gu fixed ring 41's number has two, gu fixed ring 41 is connected with connecting rod 2's fixed surface, the fixed surface of electric wire 3 is connected with holding ring 42, holding ring 42's fixed surface is connected with two inserted blocks 45, gu fixed ring 41's surface has seted up two holes two, inserted block 45 and the two inner wall joints in hole on fixed ring 41 surface, through holding ring 42 and the hole two on the fixed ring 41 surface of inserted block 45 cooperation, can tentatively tie electric wire 3 in connecting rod 2, be convenient for connect.

Specifically, a sliding hole is formed in the surface of the insertion block 45, a clamping rod 44 is connected to the inner wall of the sliding hole in the surface of the insertion block 45 in a sliding mode, the cross section of the clamping rod 44 is L-shaped, the clamping rod 44 is clamped with the surface of the fixing ring 41, the positioning ring 42 and the insertion block 45 can be bound in the fixing ring 41 through the arrangement of the clamping rod 44, and the overall stability of the device is improved.

Specifically, a sliding groove is formed on the surface of the positioning ring 42, and a control rod 43 is slidably connected to the inner wall of the sliding groove on the surface of the positioning ring 42.

In this embodiment: through setting up the control lever 43, can carry out mobility control to kelly 44, conveniently install and dismantle.

Specifically, the fixed surface of the positioning ring 42 is fixedly connected with two convex blocks, one side of the clamping rod 44 corresponding to the convex blocks is fixedly connected with a first spring 46, the number of the first springs 46 is two, and the first springs 46 are arranged, so that the clamping rod 44 can automatically reset conveniently, and the overall stability of the clamping rod 44 is improved.

In this embodiment: strutting arrangement 5 is including placing piece 51, place the fixed surface connection of piece 51 and mounting panel 1, the surface of placing piece 51 has been seted up two and has been slided the groove, the inner wall sliding connection who places piece 51 surface and slided the groove has bracing piece 52, the fixed surface of bracing piece 52 is connected with the go-between 55, the one end fixedly connected with lag 53 of bracing piece 52, two rectangular blocks 54 of the fixed surface of connecting rod 2, porose three is seted up on the surface of lag 53, rectangular block 54 and three joints in lag 53 surface hole.

In this embodiment: the support rod 52 and the protective sleeve 53 are matched with the rectangular block 54, so that the connecting rod 2 can be effectively supported, and the phenomenon of inclined collapse is reduced.

Specifically, the upper surface of the placing block 51 is fixedly connected with the two fixing rods 56, the surfaces of the fixing rods 56 are slidably connected with the clamping ring 57, the surface of the connecting ring 55 is provided with four holes, the clamping ring 57 is clamped with the four holes in the surface of the connecting ring 55, and the clamping ring 57 and the connecting ring 55 are matched with each other, so that the supporting rod 52 can be effectively bound, and the overall stability is improved.

Specifically, the second spring 58 is sleeved on the surface of the fixing rod 56, and two ends of the second spring 58 are respectively fixedly connected with the fixing rod 56 and the snap ring 57.

In this embodiment: through setting up spring two 58, be convenient for control snap ring 57, can make snap ring 57 carry out automatic re-setting, improve whole ease for use.

The working principle is as follows: by arranging the connecting device 4, when the equipment needs to be used, the control rod 43 is pushed to one side close to the positioning ring 42, the control rod 43 pushes the clamping rod 44 to one side close to the convex block, the first spring 46 is stressed and deformed to generate elastic force, the inserting block 45 is inserted into the second hole on the surface of the fixing ring 41, the control rod 43 is pushed back to the original position, the first spring 46 releases the elastic force, the clamping rod 44 is pushed, the clamping rod 44 can be abutted against the surface of the fixing ring 41, the equipment is conveniently connected by arranging the connecting device 4, the phenomenon that the equipment is connected and assembled by adopting a complex structure can be effectively reduced, the assembly difficulty of the equipment is reduced, the work load of a user is reduced, the whole usability of the equipment is improved, in addition, by arranging the supporting device 5, when the equipment needs to be used, the clamping ring 57 is pushed to one side close to the fixing rod 56, the second spring 58 is stressed and deformed to generate elastic force, the supporting rod 52 is pushed to one side close to the placing block 51, the bracing piece 52 drives lag 53 and go-between 55 and removes, the rectangle piece 54 on connecting rod 2 surface can be inserted and establish in the hole three on lag 53 surface, loosen snap ring 57, spring two 58 release elasticity, snap ring 57 is inserted and is established in the hole four on go-between 55 surface, can accomplish the use, through setting up strutting arrangement 5, be convenient for support equipment, can reduce equipment effectively and receive the phenomenon that the collision leads to collapsing the slope, the unstable condition of equipment has been reduced, and then the holistic practicality of equipment has been improved.

Claims

1. The utility model provides a distribution network intelligence ground protection device, includes mounting panel (1), connecting rod (2), electric wire (3) and connecting device (4), its characterized in that: the utility model discloses a fixing device for fixing a cable, including mounting panel (1), connecting rod (2), fixed ring (41), two holes (45), two holes (two) have been seted up on the surface of mounting panel (1), connecting rod (2) are located mounting panel (1) surface hole inner wall setting, the number of electric wire (3) has two, one side setting that electric wire (3) are located connecting rod (2), connecting device (4) set up at connecting rod (2) on the surface, connecting device (4) are including solid fixed ring (41), the number of solid fixed ring (41) has two, gu fixed ring (41) are connected with the fixed surface of connecting rod (2), the fixed surface of electric wire (3) is connected with holding ring (42), the fixed surface of holding ring (42) is connected with two inserted blocks (45), two holes (two inner wall joints on inserted block (45) and solid fixed ring (41) surface have been seted up.

2. The intelligent grounding protection device for the power distribution network according to claim 1, wherein: the surface of inserted block (45) has seted up the slide opening, the slide opening inner wall sliding connection on inserted block (45) surface has kelly (44), the transversal L shape of personally submitting of kelly (44), kelly (44) and the surperficial joint of solid fixed ring (41).

3. The intelligent grounding protection device for the power distribution network according to claim 1, wherein: the surface of the positioning ring (42) is provided with a sliding groove, and the inner wall of the sliding groove on the surface of the positioning ring (42) is connected with a control rod (43) in a sliding mode.

4. The intelligent grounding protection device for the power distribution network according to claim 2, wherein: the surface of the positioning ring (42) is fixedly connected with two convex blocks, one side of the clamping rod (44) corresponding to the convex blocks is fixedly connected with a first spring (46), and the number of the first springs (46) is two.

5. The intelligent grounding protection device for the power distribution network according to claim 1, wherein: one side that mounting panel (1) is close to connecting rod (2) is provided with strutting arrangement (5), strutting arrangement (5) are including placing piece (51), place the fixed surface of piece (51) and mounting panel (1) and be connected, the surface of placing piece (51) has been seted up two and has been slided the groove, the inner wall sliding connection who places piece (51) surface and slide the groove has bracing piece (52), the fixed surface of bracing piece (52) is connected with go-between (55), the one end fixedly connected with lag (53) of bracing piece (52), two rectangular blocks (54) of fixed surface of connecting rod (2) are connected with, porose three are seted up on the surface of lag (53), rectangular block (54) and lag (53) surface hole three joint.

6. The intelligent grounding protection device for the power distribution network according to claim 5, wherein: the upper surface of placing piece (51) is fixedly connected with two dead levers (56), the surperficial sliding connection of dead lever (56) has snap ring (57), the surface of go-between (55) is seted up porosely four, snap ring (57) and the four joint in hole on go-between (55) surface.

7. The intelligent grounding protection device for the power distribution network according to claim 6, wherein: the surface of the fixing rod (56) is sleeved with a second spring (58), and two ends of the second spring (58) are fixedly connected with the fixing rod (56) and the clamping ring (57) respectively.