CN211829253U

CN211829253U - Photoelectric insulation shunt for cable

Info

Publication number: CN211829253U
Application number: CN202020501841.1U
Authority: CN
Inventors: 李志刚; 王建山; 王秀山; 蒋广忠
Original assignee: Xinghua Yongsheng Power Equipment Co ltd
Current assignee: Xinghua Yongsheng Power Equipment Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-10-30
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to the technical field of power equipment, and a cable photoelectric insulation shunt is disclosed, including shunt tubes body, mounting, line ball board and reset piece, the line ball board sets up inside the shunt tubes body, shunt tubes body middle part sets up the fixed orifices with mounting matched with, the mounting passes the fixed orifices and sets up on the line ball board upside, reset piece includes reset post, elastomeric element and stopper, the stopper sets up in the top outside of shunt tubes body, stopper bottom fixedly connected with reset post, reset hole has been seted up on each branch pipe of shunt tubes body, reset post passes elastomeric element and reset hole in proper order and is connected with the up end fixed connection of line ball board; the structure is simple, and the operation is convenient; the elastic sealing ring is arranged to seal a gap between the lead and the flow dividing pipe body, so that the lead is prevented from being affected with damp; the sealing cap is arranged to seal the fixing piece, so that the danger caused by electric leakage is prevented; the fixing piece and the reset piece are arranged, so that the lead is convenient to mount and dismount.

Description

Photoelectric insulation shunt for cable

Technical Field

The utility model relates to a power equipment technical field specifically is cable photoelectric insulation shunt.

Background

In the shunt connection of the electric circuit, the lead and the lead are directly hinged in a more traditional connection mode, so that the problems of easy loosening, heating, oxidation and the like exist, or voltage drop loss of the circuit is caused by poor contact and increased contact resistance, and even accidents such as damage of electrical equipment and the like are caused by variation of neutral point potential. At present, cable shunt connection is mostly carried out through a cable T connection box, a bus duct and a prefabricated tapping cable, but the installation and the use are inconvenient, the cost is high, and the occupied space is large.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cable photoelectric insulation shunt has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the photoelectric insulation shunt for the cable comprises a shunt tube body, a fixing part, a line pressing plate and a resetting part, wherein the line pressing plate is arranged inside the shunt tube body, a fixing hole matched with the fixing part is formed in the middle of the shunt tube body, the fixing part penetrates through the fixing hole and is arranged on the upper side of the line pressing plate, the resetting part comprises a resetting column, an elastic part and a limiting block, the limiting block is arranged on the outer side of the top of the shunt tube body, the bottom of the limiting block is fixedly connected with the resetting column, each branch tube of the shunt tube body is provided with a resetting hole, the resetting column sequentially penetrates through the elastic part and the resetting hole and is fixedly connected with the upper end face of the line pressing plate, the elastic part is arranged on the outer wall of the shunt tube body, each port of the shunt tube body is provided with an elastic sealing ring, the novel high-voltage shunt is characterized in that the wire pressing plate is a metal plate, an insulating layer is arranged on the upper end face of the wire pressing plate, a plurality of first supporting rods are fixedly arranged at the bottom of the wire pressing plate at equal intervals, a first clamping plate is fixedly connected to the bottom end of each first supporting rod, a second supporting rod is fixedly arranged on the inner wall of the shunt pipe body and located under the first clamping plate, and a second clamping plate opposite to the first clamping plate is fixedly connected to the top of the second supporting rod.

Preferably, the first clamping plate and the second clamping plate are arranged to be corresponding semicircular plates.

Preferably, the shunt tube body is a T-shaped tube, a Y-shaped tube or a cross-shaped tube.

Preferably, the wire pressing plate is a T-shaped plate, a Y-shaped plate or a cross-shaped plate.

Preferably, a threaded ring matched with the sealing cap is arranged around the fixing hole, and the sealing cap is in threaded connection with the shunt tube body.

Preferably, the reset column is an insulating column.

Preferably, the diameter of the limiting block is larger than that of the elastic component.

The utility model discloses possess following beneficial effect:

1. the photoelectric insulation shunt for the cable has a simple structure and is convenient to operate; the gap between the lead and the shunt tube body is sealed by the elastic sealing ring, so that the lead is prevented from being damped.

2. The photoelectric insulation shunt of the cable is provided with the sealing cap sealing fixing piece to prevent danger caused by electric leakage; the fixing piece and the reset piece are arranged, so that the lead is convenient to mount and dismount.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the shunt tube body of the present invention;

fig. 3 is a side view of the reset device and the pressing plate of the present invention.

In the figure: 1. a shunt tube body; 2. a fixing member; 3. a wire pressing plate; 4. a reset member; 5. a fixing hole; 6. a reset column; 7. an elastic member; 8. a limiting block; 9. a reset hole; 10. an elastic sealing ring; 11. a sealing cap; 12. a first support bar; 13. a first clamping plate; 14. a second support bar; 15. a second clamping plate; 16. a threaded ring.

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.

Referring to fig. 1-3, the photoelectric insulation shunt for cables comprises a shunt tube body 1, a fixing member 2, a line pressing plate 3 and a reset member 4, wherein the line pressing plate 3 is arranged inside the shunt tube body 1, a fixing hole 5 matched with the fixing member 2 is formed in the middle of the shunt tube body 1, the fixing member 2 is arranged on the upper side of the line pressing plate 3 through the fixing hole 5, the reset member 4 comprises a reset column 6, an elastic component 7 and a limiting block 8, the limiting block 8 is arranged on the outer side of the top of the shunt tube body 1, the reset column 6 is fixedly connected to the bottom of the limiting block 8, reset holes 9 are formed in each branch tube of the shunt tube body 1, the reset column 6 sequentially penetrates through the elastic component 7 and the reset holes 9 to be fixedly connected with the upper end face of the line pressing plate 3, the elastic component 7 is arranged on the outer wall of, 1 each port department of shunt tubes body sets up elastic sealing ring 10, set up sealed cap 11 on the mounting 2, shunt tubes body 1 is the insulating tube, line ball board 3 is the metal sheet, 3 up ends of line ball board are provided with the insulating layer, 3 fixed a plurality of first bracing pieces 12 that are provided with of equidistance in line ball board 3 bottom, the first cardboard 13 of bottom fixedly connected with of first bracing piece 12, lie in on the 1 inner wall of shunt tubes body fixed second bracing piece 14 that is provided with under first cardboard 13, the top fixedly connected with of second bracing piece 14 with the second cardboard 15 that first cardboard 13 is relative.

The first clamping plate 13 and the second clamping plate 15 are arranged to be corresponding to each other in a semicircular shape, and the cable conductor is clamped and fixed conveniently by arranging the first clamping plate 13 and the second clamping plate 15.

The shunt pipe body 1 is a T-shaped pipe, a Y-shaped pipe or a cross-shaped pipe, and a plurality of conducting wires can be connected conveniently.

The wire pressing plate 3 is a T-shaped plate, a Y-shaped plate or a cross-shaped plate, and leads are conveniently pressed.

Wherein, set up around the fixed orifices 5 with sealed cap 11 matched with screw ring 16, sealed cap 11 adopts threaded connection with shunt tubes body 1, and threaded connection conveniently fixes and dismantles, prevents the electric leakage.

Wherein, the reset column 6 is an insulating column to prevent electric leakage.

The diameter of the limiting block 8 is larger than that of the elastic part 7, so that the elastic part 7 can be conveniently fixed between the limiting block 8 and the shunt pipe body 1.

When the shunt tube is used, the wire pressing plate 3 is positioned on the upper side of the shunt tube body 1 under the action of the elastic part 7 on the reset part 4 when the shunt tube is not used, so that a wire can be conveniently inserted into the shunt tube body 1, an insulating layer is stripped off the wire end of the wire, the wire is inserted into a branch tube of the shunt tube body 1 through the elastic sealing ring 10, the fixing part is screwed down, and the sealing cap 11 is installed; when dismantling, pull down sealing cap 11, unscrew the mounting, drive line ball board 3 and first cardboard 13 and bounce under the effect of piece 4 that resets, it can to take out the wire.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cable photoelectric insulation shunt, including shunt tubes body (1), mounting (2), line ball board (3) and reset piece (4), its characterized in that: the pressing plate (3) is arranged inside the dividing plate body (1), the middle part of the dividing plate body (1) is provided with a fixing hole (5) matched with the fixing part (2), the fixing part (2) penetrates through the fixing hole (5) to be arranged on the upper side of the pressing plate (3), the resetting part (4) comprises a resetting column (6), an elastic component (7) and a limiting block (8), the limiting block (8) is arranged on the outer side of the top part of the dividing plate body (1), the bottom of the limiting block (8) is fixedly connected with the resetting column (6), each branch pipe of the dividing plate body (1) is provided with a resetting hole (9), the resetting column (6) sequentially penetrates through the elastic component (7) and the resetting hole (9) to be fixedly connected with the upper end face of the pressing plate (3), the elastic component (7) is arranged on the outer wall of the dividing plate body (1), set up elastic sealing ring (10) in shunt tubes body (1) each port department, set up sealed cap (11) on mounting (2), shunt tubes body (1) is the insulating tube, line ball board (3) are the metal sheet, line ball board (3) up end is provided with the insulating layer, line ball board (3) bottom equidistance is fixed and is provided with a plurality of first bracing pieces (12), the first cardboard (13) of bottom fixedly connected with of first bracing piece (12), lie in on shunt tubes body (1) inner wall fixed second bracing piece (14) that is provided with under first cardboard (13), the top fixedly connected with of second bracing piece (14) with second cardboard (15) that first cardboard (13) are relative.

2. The cable photovoltaic insulation shunt according to claim 1, wherein: the first clamping plate (13) and the second clamping plate (15) are arranged to be corresponding semicircular plates.

3. The cable photovoltaic insulation shunt according to claim 1, wherein: the shunt tube body (1) is a T-shaped tube, a Y-shaped tube or a cross-shaped tube.

4. The cable photovoltaic insulation shunt according to claim 1, wherein: the wire pressing plate (3) is a T-shaped plate, a Y-shaped plate or a cross-shaped plate.

5. The cable photovoltaic insulation shunt according to claim 1, wherein: set up around fixed orifices (5) with sealing cap (11) matched with screw ring (16), sealing cap (11) and shunt tubes body (1) adopt threaded connection.

6. The cable photovoltaic insulation shunt according to claim 1, wherein: the reset column (6) is an insulating column.

7. The cable photovoltaic insulation shunt according to claim 1, wherein: the diameter of the limiting block (8) is larger than that of the elastic part (7).