CN110718863A

CN110718863A - Power distribution cabinet line installation structure and use method thereof

Info

Publication number: CN110718863A
Application number: CN201911139930.4A
Authority: CN
Inventors: 刘长胜
Original assignee: Anhui Mingkun Electrical Appliance Equipment Co Ltd
Current assignee: Anhui Mingkun Electrical Appliance Equipment Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-01-21
Anticipated expiration: 2039-11-20
Also published as: CN110718863B

Abstract

The invention discloses a power distribution cabinet line installation structure which comprises a first side plate and a second side plate, wherein upper top plates are fixedly installed at the upper ends of the first side plate and the second side plate, and two groups of cross braces are fixedly installed at the front ends of the first side plate and the second side plate. According to the power distribution cabinet line installation structure and the using method thereof, a plurality of electric wires can be wrapped together and pass through the power distribution cabinet, the lines installed on the power distribution cabinet are integrated, the situation that the electric wires are wound in disorder is avoided, the rubber pads can be attached more tightly when wrapping the electric wires, the rubber pads can be fixed more firmly with the power distribution cabinet, the flame-retardant insulating adhesive layers can effectively play a role of isolating and protecting a thermal power circuit when the power distribution cabinet breaks down and fires inside, the line installation structure can respectively enter respective channels to arrange the wires according to different actions of the electric wires, the arrangement of the electric wires is clearer, the electric wires introduced into the power distribution cabinet can be fixed, and better use prospects are brought.

Description

Power distribution cabinet line installation structure and use method thereof

Technical Field

The invention relates to the field of power distribution cabinet line installation, in particular to a power distribution cabinet line installation structure and a using method thereof.

Background

The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, and the wires of the power distribution cabinet are connected to occupy a large proportion in the work of electricians, so that the wiring work is particularly important in the installation work of the power distribution cabinet, and at the moment, a power distribution cabinet line installation structure is needed.

The existing power distribution cabinet line installation structure has certain defects in use, when external electric wires enter the interior of a power distribution cabinet, the arrangement of the electric wires is messy, the electric wires are easy to damage at an interface, and when the interior of the power distribution cabinet breaks down and fires, the fire is easy to spread to the exterior of the power distribution cabinet; secondly, the wires entering the power distribution cabinet are inconvenient to perform wire arranging operation due to the fact that space is narrow and a plurality of wires are wound together, and therefore a power distribution cabinet line mounting structure and a using method thereof are provided.

Disclosure of Invention

The invention mainly aims to provide a power distribution cabinet line installation structure and a using method thereof, and mainly solves the following technical problems: when external electric wires enter the inside of the power distribution cabinet, the arrangement of the electric wires is messy, the electric wires are easy to damage at the interface, and when the inside of the power distribution cabinet breaks down and catches fire, the fire is easy to spread to the outside of the power distribution cabinet; secondly, the wires entering the power distribution cabinet are inconvenient to perform wire arranging operation due to the fact that space is narrow and a plurality of wires are wound together, and therefore a power distribution cabinet line mounting structure and a using method thereof are provided.

In order to achieve the purpose, the invention adopts the technical scheme that:

a power distribution cabinet line installation structure comprises a first side plate and a second side plate, wherein an upper top plate is fixedly installed at the upper ends of the first side plate and the second side plate, two groups of cross braces are fixedly installed at the front ends of the first side plate and the second side plate, a connecting hole is formed in the first side plate, a fixing ring is fixedly installed at one side of the connecting hole, a rubber pad is arranged inside the fixing ring, a fixing hole is formed inside the rubber pad, the rubber pad comprises a covering layer and a supporting layer, a plurality of groups of first grooves are formed in the lower end of the covering layer, connecting blocks are fixedly installed on two sides of the lower end of each first groove, a plurality of groups of second grooves are formed in the upper end of the supporting layer, connecting grooves are formed in two sides of each second groove, an inclined block is arranged at one end of the rubber pad, and a plurality of electric wires can, the circuit to the switch board installation is integrated, avoids appearing the condition that the electric wire winding is in disorder, and through the slope piece that sets up, what can make the rubber pad wrap up the electric wire laminating inseparabler improves the utilization ratio in space more.

Preferably, the inside of fixed orifices is provided with the electric wire, one side of electric wire is provided with the sleeve pipe, the fixed orifices includes first recess and second recess, the shape size of first recess and second recess is the same completely, the connecting block is located the inside of spread groove, and the overburden passes through connecting block and spread groove fixed connection with the supporting layer, puts the electric wire on the second recess, places the overburden on the supporting layer, makes connecting block and spread groove coincidence to wrap up the electric wire in the inside of rubber pad, make arranging of electric wire more in good order.

Preferably, be provided with the intercepting region on the rubber blanket, the intercepting region is one section of intercepting in the rubber pad, first rubber layer, buffer layer, insulating layer, fire-retardant insulating glue film and second rubber layer have set gradually from inside to outside in the intercepting region, and the buffer layer can improve the toughness of rubber pad, and fire-retardant insulating glue film can be when the inside of switch board breaks down and catches fire, can effectually play the wall protection to the thermal power circuit, and the insulating layer has insulating effect.

Preferably, No. one threaded hole has all been seted up to solid fixed ring's both sides, one side of a threaded hole is provided with the fastening block, the swivelling chute has been seted up to one side of fastening block, the inside threaded connection of a threaded hole has a screw rod No. one, one side fixed mounting of a screw rod has a rotatory piece No. one, the opposite side of a screw rod is provided with the column spinner, the column spinner is located the inside of swivelling chute, and column spinner and swivelling chute swing joint, and two sets of fastening blocks extrude the rubber pad for the rubber pad is more firm with the fixed of switch board.

Preferably, the inboard fixed mounting of a curb plate has spacing frame, one side of spacing frame is provided with a winding displacement passageway, No. two winding displacement passageways and No. three winding displacement passageways respectively, and No. two winding displacement passageways are located the upper end of a winding displacement passageway, No. three winding displacement passageways are located the upper end of No. two winding displacement passageways, the equal fixed mounting in one side of a winding displacement passageway, No. two winding displacement passageways and No. three winding displacement passageways has the outlet plate, the wire hole has been seted up on the outlet plate, according to the difference of electric wire, gets into the electric wire of different effects respectively and carries out the winding displacement in respective passageway for arranging of electric wire is more clear, makes things convenient for people's use.

Preferably, the inside of spacing frame is fixed mounting respectively has a limiting plate and No. two limiting plates, fixed mounting has a fixed plate in the middle of a limiting plate and the spacing frame, a fixed plate is located the lower extreme of a winding displacement passageway, fixed mounting has No. two fixed plates in the middle of a limiting plate and No. two limiting plates, fixed mounting has No. three fixed plates in the middle of No. two limiting plates and the spacing frame, and the fixed plate of each position plays fixed effect to the electric wire.

Preferably, the through wires hole has all been seted up on fixed plate, No. two fixed plates and No. three fixed plates, No. two screw holes have all been seted up to the front end of fixed plate, No. two fixed plates and No. three fixed plates, No. two screw holes communicate with each other with the through wires hole and are connected, the inside threaded connection of No. two screw holes has No. two screws, No. two rotatory pieces of front end fixed mounting of screw rod, the rear end fixed mounting of No. two screws has the extrusion piece, the extrusion piece is located the inside of through wires hole, and the electric wire passes from the through wires hole, plays spacing effect to the electric wire to the extrusion piece extrudees the electric wire, makes the fixed more firm of electric wire.

The invention provides a connection method of a power distribution cabinet line installation structure, which comprises the following specific steps:

the method comprises the following steps: respectively placing the wires in the sleeve on the second grooves, placing the covering layer on the supporting layer to enable the connecting blocks to be overlapped with the connecting grooves, and then winding the rubber pad in the direction of an arrow in fig. 4 to form the shape of fig. 3;

step two: the wound rubber pad is inserted into the connecting hole and the fixing ring, the two groups of first rotating blocks are rotated, the first screw rod rotates in the first threaded hole, the rotating column rotates in the rotating groove, the fastening block extrudes and fixes the rubber pad, and therefore a plurality of wires led into the power distribution cabinet are arranged more neatly;

step three: the electric wire that will pass in the connecting hole penetrates the inside of through wires hole respectively as required difference, rotatory No. two rotatory pieces for No. two screw rods are rotatory in the inside of No. two screw holes, thereby make the extrusion piece extrude the electric wire fixedly, then enter into the inside of a winding displacement passageway, No. two winding displacement passageways and No. three winding displacement passageways respectively with the electric wire of classifying, then carry out final winding displacement operation through the wire outlet.

Compared with the prior art, the power distribution cabinet line installation structure can wrap numerous electric wires together and penetrate through a power distribution cabinet to integrate the lines installed on the power distribution cabinet, avoids the situation that the electric wires are wound in disorder, enables the rubber pads to be more tightly attached to the electric wires when wrapping the electric wires, improves the utilization rate of space, enables the rubber pads to be more firmly fixed with the power distribution cabinet, avoids the falling-off situation, and can effectively play a role in partition protection against a thermal power circuit when the flame-retardant insulating adhesive layer breaks down and fires in the power distribution cabinet.

Compared with the prior art, the power distribution cabinet line installation structure can respectively enter the respective channels to arrange wires according to different actions of the wires, so that the wires are arranged more clearly, the wires introduced into the power distribution cabinet can be fixed, and the power distribution cabinet line installation structure is convenient for people to use.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic view of an overall structure of a power distribution cabinet line installation structure according to the present invention.

Fig. 2 is an enlarged view of a in fig. 1 of a line mounting structure of a power distribution cabinet according to the present invention.

Fig. 3 is a sectional view of a rubber pad of a power distribution cabinet line mounting structure of the present invention.

Fig. 4 is an enlarged view of a rubber pad of a power distribution cabinet line mounting structure of the present invention.

FIG. 5 is a schematic view of a layer of a cut-out area of a power distribution cabinet line mounting structure of the present invention.

Fig. 6 is an enlarged view of a first rotating block and a fastening block of the power distribution cabinet line mounting structure of the present invention.

Fig. 7 is an enlarged view of the inner side of the first side plate of the line mounting structure of the power distribution cabinet of the invention.

Fig. 8 is an enlarged view of B in fig. 7 of a line mounting structure of a distribution cabinet according to the present invention.

Fig. 9 is an enlarged view of a second rotary block of a line installation structure of a power distribution cabinet according to the present invention.

In the figure: 1. a first side plate; 2. a second side plate; 3. a cross brace; 4. an upper top plate; 5. a fixing ring; 6. a sleeve; 7. a first rotating block; 8. a rubber pad; 9. an electric wire; 10. a fixing hole; 11. intercepting an area; 12. a first groove; 13. a second groove; 14. connecting grooves; 15. connecting blocks; 16. a cover layer; 17. an inclined block; 18. a first rubber layer; 19. a buffer layer; 20. an insulating layer; 21. a flame-retardant insulating glue layer; 22. a second rubber layer; 23. a first screw rod; 24. a spin column; 25. a fastening block; 26. a rotating tank; 27. a limiting frame; 28. connecting holes; 29. a first flat cable channel; 30. a wire outlet plate; 31. a wire outlet hole; 32. a first limiting plate; 33. a second limiting plate; 34. a second rotating block; 35. a first fixing plate; 36. threading holes; 37. a second screw; 38. and extruding the block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

As shown in fig. 1-5, a power distribution cabinet line mounting structure comprises a first side plate 1 and a second side plate 2, an upper top plate 4 is fixedly mounted at the upper ends of the first side plate 1 and the second side plate 2, two groups of cross braces 3 are fixedly mounted at the front ends of the first side plate 1 and the second side plate 2, a connecting hole 28 is formed in the first side plate 1, a fixing ring 5 is fixedly mounted at one side of the connecting hole 28, a rubber gasket 8 is arranged in the fixing ring 5, a fixing hole 10 is formed in the rubber gasket 8, the rubber gasket 8 comprises a covering layer 16 and a supporting layer, a plurality of groups of first grooves 12 are formed in the lower end of the covering layer 16, connecting blocks 15 are fixedly mounted on both sides of the lower end of the first grooves 12, a plurality of groups of second grooves 13 are formed in the upper end of the supporting layer, connecting grooves 14 are formed in both sides of the second grooves 13, an inclined, and the height of the inclined block 17 is the sum of the heights of the cover layer 16 and the support layer, which is now flush with the height of the inclined block 17 when the cover layer 16 and the support layer are brought together.

Through the rubber pad 8 that sets up, can pass the switch board with numerous electric wire parcel together, integrate the circuit of switch board installation for the range of electric wire has more orderly, avoids appearing the condition that the electric wire winding is in disorder, and through the slope piece 17 that sets up, what laminating was inseparabler when can making rubber pad 8 wrap up the electric wire improves the utilization ratio in space, and it is more convenient to fix rubber pad 8.

The inside of fixed orifices 10 is provided with electric wire 9, one side of electric wire 9 is provided with sleeve 6, fixed orifices 10 include first recess 12 and second recess 13, the shape size of first recess 12 and second recess 13 is identical, connecting block 15 is located the inside of spread groove 14, and overburden 16 passes through connecting block 15 and spread groove 14 fixed connection with the supporting layer, put the electric wire on second recess 13, place overburden 16 on the supporting layer, make connecting block 15 and spread groove 14 coincide, thereby wrap up the electric wire in the inside of rubber pad 8, the spacing effect that fixed orifices 10 played the electric wire, make arranging of electric wire more neatly orderly.

Be provided with the regional 11 of intercepting on the rubber pad 8, the regional 11 one section of intercepting in the rubber pad 8 of intercepting, first rubber layer 18 has set gradually from inside to outside on the regional 11 of intercepting, buffer layer 19, insulating layer 20, fire-retardant insulating glue film 21 and second rubber layer 22, buffer layer 19 can improve rubber pad 8's toughness, fire-retardant insulating glue film 21 can be when the inside of switch board breaks down and is fired, can effectually play the wall protection to the thermal power circuit, insulating layer 20 has insulating effect, thereby make the rubber pad 8 of winding together all have these effects, thereby further protection the electric wire not damaged.

As shown in fig. 1, fig. 2 and fig. 6, No. one threaded hole has been all seted up to the both sides of solid fixed ring 5, one side of a threaded hole is provided with fastening block 25, swivelling chute 26 has been seted up to one side of fastening block 25, the internal thread of a threaded hole is connected with screw rod 23 No. one, one side fixed mounting of screw rod 23 has rotatory piece 7 No. one, the opposite side of screw rod 23 is provided with column spinner 24, column spinner 24 is located the inside of swivelling chute 26, and column spinner 24 and swivelling chute 26 swing joint, two sets of fastening blocks 25 extrude rubber pad 8, it is more firm to make rubber pad 8 and switch board fixed, fastening block 25's shape is arc, the rubber pad 8 that twines is circular, the fastening block 25 that sets up in both sides extrudes rubber pad 8 simultaneously, make fastening block 25 to rubber pad 8 paste with inseparabler, thereby the fastness has been increased.

As shown in fig. 1, 7, 8 and 9, a limiting frame 27 is fixedly mounted on the inner side of the first side plate 1, a first wire arranging channel 29, a second wire arranging channel and a third wire arranging channel are respectively arranged on one side of the limiting frame 27, the second wire arranging channel is located at the upper end of the first wire arranging channel 29, the third wire arranging channel is located at the upper end of the second wire arranging channel, wire outlet plates 30 are fixedly mounted on one sides of the first wire arranging channel 29, the second wire arranging channel and the third wire arranging channel, wire outlet holes 31 are formed in the wire outlet plates 30, wires with different functions are respectively fed into respective channels to be arranged according to different wires, so that the arrangement of the wires is clearer, and the use of people is facilitated.

The inside of spacing frame 27 is fixed mounting respectively has a limiting plate 32 and No. two limiting plates 33, fixed mounting has a fixed plate 35 in the middle of a limiting plate 32 and spacing frame 27, a fixed plate 35 is located the lower extreme of a winding displacement passageway 29, fixed mounting has No. two fixed plates in the middle of a limiting plate 32 and No. two limiting plates 33, fixed mounting has No. three fixed plates in the middle of No. two limiting plates 33 and spacing frame 27, the fixed plate of each position plays fixed effect to the electric wire.

No. one fixed plate 35, through wires hole 36 has all been seted up on No. two fixed plates and No. three fixed plates, fixed plate 35, No. two screw holes have all been seted up to the front end of No. two fixed plates and No. three fixed plates, No. two screw holes communicate with each other with through wires hole 36 and be connected, the inside threaded connection of No. two screw holes has No. two screw rods 37, No. two front end fixed mounting of screw rods 37 has No. two rotatory pieces 34, No. two rear end fixed mounting of screw rods 37 has extrusion piece 38, extrusion piece 38 is located the inside of through wires hole 36, the electric wire passes from through wires hole 36, play spacing effect to the electric wire, and extrusion piece 38 extrudees the electric wire, make the fixed more firm of electric wire.

Example 2

The invention provides a using method of a power distribution cabinet line installation structure, which comprises the following specific steps:

the method comprises the following steps: placing the wires in the sleeve 6 on the second grooves 13 respectively, placing the covering layer 16 on the supporting layer to make the connecting blocks 15 coincide with the connecting grooves 14, and then winding the rubber pad 8 in the direction of the arrow in fig. 4 into the shape of fig. 3;

step two: inserting the wound rubber pad 8 into the connecting hole 28 and the fixing ring 5, rotating the two groups of first rotating blocks 7 to enable the first screw 23 to rotate in the first threaded hole, and enabling the rotating column 24 to rotate in the rotating groove 26, so that the fastening block 25 extrudes and fixes the rubber pad 8, and a plurality of wires led into the power distribution cabinet are arranged more neatly;

step three: the electric wires passing through the connecting holes 28 respectively penetrate into the threading holes 36 according to different requirements, the second rotating block 34 is rotated, the second screw rod 37 rotates in the second threaded hole, the extruding block 38 extrudes and fixes the electric wires, then the classified electric wires respectively enter the first wire arranging channel 29, the second wire arranging channel and the third wire arranging channel, and finally wire arranging operation is carried out through the wire outlet hole 31.

By adopting the technical scheme: the wiring structure through to the switch board is optimized for in-process at the winding displacement is more neat, and play the effect of a protection to the electric wire, every kind of electric wire all is according to functional classification, gets into respectively according to the difference of effect and connects in each passageway, makes arranging of electric wire clearer, when circuit fault appears in the switch board, also can be quick confirm down the position of breaking down, then carries out quick clearance, makes things convenient for people's use.

It should be noted that, the present invention is a power distribution cabinet line installation structure, when in use, firstly, a power distribution cabinet is placed on a flat ground for wiring operation, a first side plate 1, a second side plate 2, a cross brace 3 and an upper top plate 4 constitute a main body frame of the power distribution cabinet, which plays a role of supporting and fixing, a connecting hole 28 arranged on the first side plate 1 is an inlet of an electric wire, a fixing ring 5 is fixed outside the connecting hole 28, a plurality of electric wires 9 wrapped outside by a sleeve 6 need to be installed in the power distribution cabinet, the fixing hole 10 includes a first groove 12 and a second groove 13, a rubber pad 8 includes a covering layer 16 and a supporting layer, a connecting block 15 is arranged at the lower end of the covering layer 16, a connecting groove 14 is arranged at the upper end of the supporting layer, the electric wires in the sleeve 6 are respectively placed on the second groove 13, the covering layer 16 is placed on the supporting layer, so that the, the inclined block 17 is fixed on one side of the rubber pad 8, the inclined block 17 is arranged, the rubber pad 8 can be attached to an electric wire in a wrapping mode more tightly, the utilization rate of space is improved, the rubber pad 8 can be fixed more conveniently, then the rubber pad 8 is wound according to the arrow direction in fig. 4, the wound rubber pad 8 is inserted into the connecting hole 28 and the fixing ring 5, two sets of first rotating blocks 7 are rotated, the first screw rod 23 rotates in the first threaded hole, the rotating column 24 rotates in the rotating groove 26, the fastening block 25 extrudes and fixes the rubber pad 8, accordingly a plurality of electric wires which are led into the power distribution cabinet are arranged more neatly, an intercepting area 11 is arranged on the rubber pad 8, the intercepting area 11 is one section intercepted in the rubber pad 8, and a first rubber layer 18, a buffer layer 19 and a second rubber layer are sequentially arranged on the intercepting area 11 from, The insulation layer 20, the flame-retardant insulation rubber layer 21, the second rubber layer 22 and the buffer layer 19 can improve the toughness of the rubber pad 8, the flame-retardant insulation rubber layer 21 can effectively protect a thermal power circuit from being cut off when a fault occurs inside the power distribution cabinet and the thermal power circuit is on fire, the insulation layer 20 has an insulation effect, so that the rubber pad 8 which is wound together has the effects, electric wires are further protected from being damaged, the limiting frame 27 is divided into three areas by the arranged first limiting plate 32 and the arranged second limiting plate 33, a first fixing plate 35, a second fixing plate and a third fixing plate are respectively arranged below each area, the first fixing plate 35, the second fixing plate and the third fixing plate are provided with threading holes 36, the electric wires which pass through the connection holes 28 respectively penetrate into the threading holes 36 according to different requirements, the second rotating block 34 is rotated, and the second screw 37 is rotated inside the second threading hole, thereby make extrusion piece 38 extrude fixedly to the electric wire, then enter into the inside of a winding displacement passageway 29, No. two winding displacement passageways and No. three winding displacement passageways respectively with the electric wire of classifying, then carry out final winding displacement operation through wire hole 31, a winding displacement passageway 29, No. two winding displacement passageways all are provided with outlet plate 30 with No. three winding displacement passageway one side, wire hole 31 is located outlet plate 30, the wire hole 31 that sets up plays spacing effect to the electric wire, also can make final winding displacement more neat, and is comparatively practical.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a switch board circuit mounting structure, includes curb plate (1) and No. two curb plates (2), the upper end fixed mounting of curb plate (1) and No. two curb plates (2) has roof (4), the front end fixed mounting of curb plate (1) and No. two curb plates (2) has two sets of stull (3), its characterized in that: the power distribution cabinet is characterized in that a connecting hole (28) is formed in the first side plate (1), a fixing ring (5) is fixedly mounted on one side of the connecting hole (28), a rubber pad (8) is arranged inside the fixing ring (5), a fixing hole (10) is formed inside the rubber pad (8), the rubber pad (8) comprises a covering layer (16) and a supporting layer, a plurality of groups of first grooves (12) are formed in the lower end of the covering layer (16), connecting blocks (15) are fixedly mounted on two sides of the lower end of each first groove (12), a plurality of groups of second grooves (13) are formed in the upper end of the supporting layer, connecting grooves (14) are formed in two sides of each second groove (13), an inclined block (17) is arranged at one end of the rubber pad (8), a plurality of electric wires can be wrapped together to pass through the power distribution cabinet through the arranged rubber pad (8), avoid appearing the messy condition of electric wire winding, through slope piece (17) that set up, can make rubber pad (8) wrap up the electric wire the time laminating inseparabler, improve the utilization ratio in space.

2. A switch board line mounting structure according to claim 1, characterized in that: the novel electric wire fixing device is characterized in that an electric wire (9) is arranged inside the fixing hole (10), a sleeve (6) is arranged on one side of the electric wire (9), the fixing hole (10) comprises a first groove (12) and a second groove (13), the shapes and the sizes of the first groove (12) and the second groove (13) are completely the same, the connecting block (15) is located inside the connecting groove (14), the covering layer (16) and the supporting layer are fixedly connected with the connecting groove (14) through the connecting block (15), the electric wire is placed on the second groove (13), the covering layer (16) is placed on the supporting layer, the connecting block (15) and the connecting groove (14) are overlapped, the electric wire is wrapped inside the rubber pad (8), and the arrangement of the electric wire is more orderly.

3. A switch board line mounting structure according to claim 1, characterized in that: be provided with intercepting regional (11) on rubber pad (8), intercepting regional (11) is one section of intercepting in rubber pad (8), first rubber layer (18), buffer layer (19), insulating layer (20), fire-retardant insulating glue film (21) and second rubber layer (22) have set gradually from inside to outside on intercepting regional (11), and the toughness of rubber pad (8) can be improved in buffer layer (19), and fire-retardant insulating glue film (21) can be when the inside of switch board breaks down and is fired, can effectually play the wall protection to the thermal power circuit, and insulating layer (20) have insulating effect.

4. A switch board line mounting structure according to claim 1, characterized in that: screw hole No. one has all been seted up to the both sides of solid fixed ring (5), one side of a screw hole is provided with fastening block (25), swivelling chute (26) have been seted up to one side of fastening block (25), the inside threaded connection of a screw hole has screw rod (23) No. one, one side fixed mounting of screw rod (23) has rotatory piece (7) No. one, the opposite side of screw rod (23) is provided with column spinner (24), column spinner (24) are located the inside of swivelling chute (26), and column spinner (24) and swivelling chute (26) swing joint, and two sets of fastening blocks (25) extrude rubber pad (8) for rubber pad (8) are more firm with the fixed of switch board.

5. A switch board line mounting structure according to claim 1, characterized in that: the utility model discloses a side plate (1) is characterized in that inboard fixed mounting of a curb plate has spacing frame (27), one side of spacing frame (27) is provided with a winding displacement passageway (29), No. two winding displacement passageways and No. three winding displacement passageways respectively, and No. two winding displacement passageways are located the upper end of a winding displacement passageway (29), No. three winding displacement passageways are located the upper end of No. two winding displacement passageways, equal fixed mounting in one side of a winding displacement passageway (29), No. two winding displacement passageways and No. three winding displacement passageways has wire outgoing plate (30), wire outgoing hole (31) have been seted up on wire outgoing plate (30), according to the difference of electric wire, carry out the winding displacement in getting into respective passageway with the electric wire of different effects respectively for arranging of electric wire is more clear, makes things convenient for people's use.

6. The line mounting structure of the power distribution cabinet according to claim 5, wherein: the inside difference fixed mounting of spacing frame (27) has limiting plate (32) and No. two limiting plates (33), fixed mounting has fixed plate (35) No. one in the middle of limiting plate (32) and spacing frame (27), fixed plate (35) are located the lower extreme of winding displacement passageway (29), fixed mounting has No. two fixed plates in the middle of limiting plate (32) and No. two limiting plates (33), fixed mounting has No. three fixed plates in the middle of No. two limiting plates (33) and spacing frame (27), and the fixed plate of each position plays fixed effect to the electric wire.

7. The line mounting structure of the power distribution cabinet according to claim 6, wherein: no. one fixed plate (35), No. two fixed plates and No. three fixed plates have all been seted up through wires hole (36), No. two screw holes have all been seted up to the front end of a fixed plate (35), No. two fixed plates and No. three fixed plates, No. two screw holes communicate with each other with through wires hole (36) and are connected, the inside threaded connection of No. two screw holes has No. two screw rods (37), the front end fixed mounting of No. two screw rods (37) has No. two rotatory piece (34), the rear end fixed mounting of No. two screw rods (37) has extrusion piece (38), extrusion piece (38) are located the inside of through wires hole (36), and the electric wire passes from through wires hole (36), plays spacing effect to the electric wire to extrusion piece (38) extrude the electric wire for the fixed more firm of electric wire.

8. Use of a switch board line mounting structure according to any of claims 1-7, characterized in that: the method comprises the following specific steps:

the method comprises the following steps: respectively placing the wires in the sleeve (6) on the second grooves (13), placing the covering layer (16) on the supporting layer to enable the connecting blocks (15) to be overlapped with the connecting grooves (14), after the wires are fixed, winding the rubber pad (8) from the inclined block (17), wherein the wound shape is circular;

step two: inserting the wound rubber pad (8) into the connecting hole (28) and the fixing ring (5), rotating the two groups of first rotating blocks (7) to enable the first screw rod (23) to rotate in the first threaded hole, and enabling the rotating column (24) to rotate in the rotating groove (26), so that the fastening block (25) extrudes and fixes the rubber pad (8), and a plurality of wires introduced into the power distribution cabinet are arranged neatly;

step three: the electric wire that will pass in connecting hole (28) is different according to needs and is penetrated the inside of through wires hole (36) respectively, and rotatory No. two rotatory piece (34) for No. two screw rods (37) are rotatory in the inside of No. two screw holes, thereby make extrusion piece (38) extrude the electric wire fixed, then enter into the inside of a winding displacement passageway (29), No. two winding displacement passageways and No. three winding displacement passageways respectively with the electric wire of classifying, then carry out final winding displacement operation through wire outlet (31).