CN213279077U - Novel bus system - Google Patents

Abstract

The utility model relates to a novel bus system, which comprises a bus main body and a starting end box, wherein one end of the bus main body is connected with the starting end box, the other end is provided with an end sealing plate, the bus main body comprises a multi-section bus duct shell, a bus connector, a power taking device and an industrial socket, an upper bus clamp and a lower bus clamp are arranged at the upper end and the lower end of the bus duct shell, a socket is arranged between the bus clamp and the lower bus clamp, the bus is arranged between the sockets, and the bus connector is arranged between two adjacent bus duct shells; at least one opening is formed in one side of the bus duct shell, a power taking device is arranged in the bus duct shell at the opening, a socket cover shell is arranged on the surface of the bus duct shell at the opening, and the industrial socket is fixedly arranged on the socket cover shell. The plug box is cancelled, so that the electricity taking is more convenient and reliable, a plurality of processes such as positioning, punching and the like on the bus are avoided, the production efficiency is greatly improved, and the electricity taking can be realized in any position in a plug-in manner.

Description

Novel bus system

Technical Field

The utility model belongs to the technical field of power transmission and distribution equipment, concretely relates to novel bus-bar system.

Background

The bus duct system is a distribution device for efficiently transmitting current, is widely applied to distribution systems of high-rise buildings and large-scale factories, has high safety performance and strong bearing capacity particularly during large-current transmission, and fully embodies the advantages thereof. (1) The conventional bus system consists of an initial end box, a bus, a connector and a plug box, so that the corresponding use cost is higher, sometimes a simple bus system is needed to supply power in some occasions, a power taking device such as the plug box is not needed, the bus system is preferably directly plugged like a household socket to take power, the conventional bus system is relatively complex in production and manufacturing and the conventional installation process, and the position of the on-site plug box is determined by combining a design drawing and the on-site condition and cannot be changed randomly. (2) Most of the existing traditional bus shells are formed by riveting an upper cover plate, a left side plate, a right side plate and a lower cover plate through self-tapping screws or rivets, the machining process or the machining process is relatively complex and time-consuming, the production cost is relatively high, the existing bus shell assemblies are connected mostly in a screw fastening or welding mode, the installation and the disassembly are relatively complex, and the subsequent maintenance is greatly inconvenient. (3) Whether a bus duct power transmission system transmits current or not is influenced by a bus duct connector to a great extent, the types of the conventional bus connecting devices are various, the connecting effect of the connector of a low-current bus is not obvious, the structure is relatively complex, an insulating plate is easy to turn over and move in the assembling process, the insulating plate cannot be effectively positioned, and the assembling is not very convenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the above-mentioned problem, a novel bus-bar system is disclosed, need not to dispose the jack box, simple and convenient and practical.

The specific technical scheme is as follows:

a novel bus system comprises a bus main body and a starting end box, wherein one end of the bus main body is connected with the starting end box, the other end of the bus main body is provided with an end sealing plate, it is characterized in that the bus main body comprises a multi-section bus duct shell, a bus connector, a power taking device and an industrial socket, a plurality of upper bus-bar clamps and lower bus-bar clamps are arranged at the upper end and the lower end of the bus-bar groove shell, a plurality of sockets are symmetrically arranged between the upper bus-bar clamps and the lower bus-bar clamps, a bus-bar is arranged between the sockets of the upper bus-bar clamps and the lower bus-bar clamps, the upper bus bar clamp and the lower bus bar clamp sequentially penetrate through the bus duct shell, the upper bus bar clamp and the lower bus bar clamp through bolts and are fixed in the bus duct shell in a matching way by nuts, the bus bar connector is arranged between two adjacent bus duct shells, the bus connector is fixedly arranged in the bus duct shell, and two ends of the bus connector are respectively connected with one end of a bus in the two bus duct shells; at least one opening is arranged on one side of the bus duct shell, the bus duct shell at the opening is internally provided with one electricity taking device, the electricity taking device comprises a base, a reed and a copper nose, wherein holding grooves are arranged on two sides of the lower end of the base, a plurality of containing grooves are arranged at the upper end of the base, the two ends of each containing groove are provided with openings, the upper ends of the containing grooves are arranged in a shrinking way, a partition board is arranged between two adjacent limiting grooves, a reed is arranged in each accommodating groove, the shape of the reed is matched with that of the side wall of the accommodating groove, a copper nose is arranged at the bottom end of the inner side of each reed, the copper noses and the reeds are fixed in the accommodating groove through bolts and nuts, each reed is fixedly inserted with one busbar, the front end of the partition plate abuts against the inner wall of the bus duct shell, and the electricity taking device is fixed in the bus duct shell; and the surface of the bus duct shell at the opening is fixedly provided with a socket housing through a bolt and a nut, the socket housing is fixedly provided with the industrial socket, and the industrial socket is electrically connected with a copper nose in the power taking device through a wire.

Furthermore, the bus duct shell comprises a front plate and a rear plate, two symmetrically arranged mounting plates are integrally connected to the side wall of the middle part of the rear plate, the upper ends of the two mounting plates are bent towards the middle part of the rear plate and are of an L-shaped structure, positioning seats are arranged at the top ends of the two sides of the rear plate, positioning holes are horizontally formed in the positioning seats in a penetrating mode, clamping seats are arranged at the bottom ends of the two sides of the rear plate, limiting grooves with circular cross sections are formed in the bottoms of the clamping seats, openings in the bottoms of the limiting grooves are in a shrinking mode, and the two ends of the limiting grooves are arranged in an opening mode; the front plate is installed in the back plate bottom, and the equal level in front bezel inner wall both sides is equipped with the joint post of cylinder structure, the size structure of joint post with the size structure looks adaptation of spacing groove, and the joint post of front bezel both sides all imbeds the spacing groove of back plate both sides to make spacing groove bottom opening carry on spacingly to the joint post, realize dismantling between front plate and the back plate and be connected.

Furthermore, the outer side walls of the front plate and the rear plate are respectively provided with radiating corrugations.

Furthermore, a connecting plate, a connecting panel and a protection plate are arranged at the joint of two adjacent busway shells, the connecting panel is arranged between two mounting plates on the rear plate, two sides of the panel are respectively attached to the lower ends of the two mounting plates, the connecting plate is arranged at the top of the busway shell, a groove matched with the two mounting plates in size is upwards arranged in the middle of the connecting plate, the groove is attached to the two mounting plates, the center of the groove and the panel are fixed through bolts and nuts, the connecting plate is matched with the connecting panel to clamp and fix the mounting plates, clamping jaws are arranged at two ends of the connecting plate, the clamping jaws are matched with the positioning seats on two sides of the rear plate in size and shape, and the two clamping jaws are respectively clamped on the outer sides of the two positioning seats; the protection plate is arranged at the bottom of the bus duct shell, and the two sides of the protection plate are bent upwards and clamped on the clamping seats on the two sides of the rear plate.

Furthermore, an avoiding groove is formed between the groove in the connecting plate and the two clamping claws.

Furthermore, go up the generating line and press from both sides with lower generating line and pass through bolt and nut and fix on the back plate, and go up the generating line and press from both sides the length that presss from both sides with lower generating line and the width of back plate unanimous.

Furthermore, the bus connector comprises two pressing plates, two insulating partition plates A, a plurality of insulating partition plates B, copper connecting sheets, two positioning clamping strips, positioning bolts and positioning nuts, wherein the number of the insulating partition plates A is two, the insulating partition plates B are arranged between the two insulating partition plates A, mounting grooves are formed in one opposite sides of the two insulating partition plates A and two sides of each insulating partition plate B, a limiting seat is arranged in the center of each mounting groove, a through hole is formed in the center of each limiting seat, one copper connecting sheet is arranged in each mounting groove, the number of the two pressing plates is two, the two pressing plates are respectively arranged on two sides of the two insulating partition plates A, an extension plate is arranged at one end of each pressing plate, bayonets are formed in two sides of the extension plate, one positioning clamping strip is arranged between the bayonets on the two pressing plates, and two clamping grooves are formed in two ends of, the two clamping grooves are symmetrically distributed at two sides of the positioning clamping strip, and the distance between the two clamping grooves at one end of the positioning clamping strip is matched with the width of the bayonet, so that the clamping grooves are clamped with the bayonet, and the limiting of the pressing plate on the two ends of the positioning clamping strip is realized; the positioning bolt horizontally penetrates through the through holes in the pressing plate, the insulating partition plate A and the insulating partition plate B and is matched with the positioning nut to limit and fix the two sides of the pressing plate.

Furthermore, the opening has been seted up to bayonet socket one side one end that is close to the clamp plate for the locator card strip is through the opening embedding to the bayonet socket.

Further, each mounting groove is internally provided with a plurality of heat dissipation notches.

Furthermore, positioning convex blocks are symmetrically arranged on the side walls of two sides of the containing groove in the power taking device, and clamping holes corresponding to the positioning convex blocks are formed in two sides of the reed, so that the positioning convex blocks are embedded into the clamping holes.

The beneficial effects of the utility model are embodied in:

(1) the utility model discloses a get the design of electric installation, cancelled the jack box for get the electricity more convenient and reliable, avoided on the generating line need fix a position, a lot of processes such as punch a hole, greatly improved production efficiency, and all can peg graft at the optional position and get the electricity, only need both hands one press can get the electricity, designed positioner on the device, the front end withstand the generating line casing the back plate the inside can, simple process connects reliably, reduced use cost, satisfy the field usage demand.

(2) In addition, end sealing plates can be conveniently installed on the limiting grooves and the positioning holes at four corners of the bus casing, and when the front plate and the rear plate are fixed, one end of a clamping column on the front plate is inserted into the limiting groove through one end of the limiting groove, and then the front plate is pushed in the horizontal direction, so that the bus duct casing is quickly assembled; the radiating corrugations are arranged around the bus shell, so that the radiating effect of the bus shell is effectively improved.

(3) The bus connector adopts single bolt and double-side connection pressing plate locking, the connection effect is more reliable, the installation is also very convenient, and the bus connector is suitable for buses with small current. And two positioning clamping strips are arranged between the two pressing plates, and the insulating partition plate A and the insulating partition plate B are positioned through the positioning clamping strips, so that the insulating partition plate A and the insulating partition plate B can be always kept flush in the installation process effectively, and the insulating partition plate A and the insulating partition plate B are prevented from rotating.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a perspective view of the middle bus duct casing of the present invention.

Fig. 5 is a schematic bottom structure diagram of the middle bus duct casing of the present invention.

Fig. 6 is a side view of the bus duct casing of the present invention.

Fig. 7 is a schematic side sectional view of the bus bar main body of the present invention.

Fig. 8 is a schematic view of the internal structure of the middle bus bar main body of the present invention.

Fig. 9 is a schematic front sectional view of the bus bar main body of the present invention.

Fig. 10 is a perspective view of the power take-off device of the present invention.

Fig. 11 is a perspective view of the bus connector of the present invention.

Fig. 12 is a front view of the bus bar connector according to the present invention.

Fig. 13 is a side view of the bus bar connector of the present invention.

Fig. 14 is a top view of the bus bar connector according to the present invention.

Fig. 15 is a front sectional view of the middle insulating spacer a of the present invention.

Fig. 16 is a side sectional view of the insulating spacer a of the present invention.

Fig. 17 is a front sectional view of the middle insulating spacer B of the present invention.

Fig. 18 is a side sectional view of the middle insulating spacer B of the present invention.

Description of the reference numerals

The bus bar main body 1, the bus bar groove shell 2, the front plate 21, the clamping column 211, the heat dissipation corrugation 213, the opening 214, the back plate 22, the mounting plate 221, the positioning seat 222, the positioning hole 223, the clamping seat 224, the limiting groove 225, the connecting plate 23, the groove 231, the avoiding groove 232, the claw 233, the connecting panel 24, the protection plate 25, the bus bar 3, the upper bus bar clamp 31, the lower bus bar clamp 32, the jack 33, the bus bar connector 4, the pressing plate 41 and the extension plate 411, the socket comprises a bayonet 412, a through hole 413, an insulating partition A42, a mounting groove 421, a heat dissipation notch 422, a limiting seat 423, a through hole 424, an insulating partition B43, a copper connecting sheet 44, a positioning clamp strip 45, a clamping groove 451, a positioning bolt 46, a positioning nut 47, a power taking device 5, a base 51, a holding groove 52, a containing groove 53, a positioning bump 54, a partition 55, a reed 56, a copper nose 57, a socket housing 6, an industrial socket 7, a start box 8 and an end sealing plate 9.

Detailed Description

For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the drawing below the utility model discloses further describe, any is right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope. The utility model discloses in the fixed connection who mentions, fixed setting is the general connected mode among the mechanical field, and welding, bolt and nut are connected and the screw connection is all can.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 18, a novel bus system comprises a bus main body 1 and a start box 8, wherein one end of the bus main body 1 is connected with the start box 8, the other end is provided with an end closing plate 9, the bus main body 1 comprises a multi-segment bus duct shell 2, a bus bar 3, a bus connector 4, a power taking device 5 and an industrial socket 7, a plurality of upper bus bar clamps 31 and lower bus bar clamps 32 are arranged at the upper end and the lower end of the bus duct shell 2, a plurality of sockets 33 are symmetrically arranged between the upper bus bar clamps 31 and the lower bus bar clamps 32, the bus bar 3 is arranged between the sockets 33 of the upper bus bar clamps 31 and the lower bus bar clamps 32, the upper bus bar clamps 31 and the lower bus bar clamps 32 sequentially penetrate through the bus duct shell 2, the upper bus bar clamps 31 and the lower bus bar clamps 32 through bolts and are fixed in the bus duct shell 2 by matching nuts, the bus connector, the bus connector 4 is fixedly arranged in the bus duct shells 2, and two ends of the bus connector 4 are respectively connected with one ends of the busbars 3 in the two bus duct shells 2; at least one opening 214 is formed in one side of the bus duct shell 2, one electricity taking device 5 is arranged in each bus duct shell 2 located at the opening 214, each electricity taking device 5 comprises a base 51, spring pieces 56 and copper noses 57, holding grooves 52 are formed in two sides of the lower end of each base 51, a plurality of accommodating grooves 53 are arranged at the upper end of each base 51, two ends of each accommodating groove 53 are arranged in an opening mode, the upper ends of the accommodating grooves 53 are arranged in a shrinking mode, a partition plate 55 is arranged between every two adjacent limiting grooves 225, each spring piece 56 is arranged in each accommodating groove 53, the shape of each spring piece 56 is matched with the shape of the side wall of each accommodating groove 53, one copper nose 57 is arranged at the bottom end of the inner side of each spring piece 56, the copper noses 57 and the spring pieces 56 are fixed in the accommodating grooves 53 through bolts and nuts, and, the front end of the partition plate 55 abuts against the inner wall of the busway housing 2, and the electricity taking device 5 is fixed in the busway housing 2; the surface of the bus duct shell 2 at the opening 214 is fixedly provided with a socket housing 6 through bolts and nuts, the industrial socket 7 is fixedly arranged on the socket housing 6, and the industrial socket 7 is electrically connected with a copper nose 57 in the power taking device 5 through a wire.

Further, the bus duct shell 2 comprises a front plate 21 and a rear plate 22, the section of the rear plate 22 is in an Contraband-shaped structure, the side wall of the middle part of the rear plate 22 is integrally connected with two symmetrically arranged mounting plates 221, the upper ends of the two mounting plates 221 are bent towards the middle part of the rear plate 22 and are in an L-shaped structure, the top ends of the two sides of the rear plate 22 are respectively provided with a positioning seat 222, the positioning seats 222 are horizontally penetrated and provided with positioning holes 223, the bottom ends of the two sides of the rear plate 22 are respectively provided with a clamping seat 224, the bottom of the clamping seat 224 is provided with a limiting groove 225 with a circular section, the bottom opening of the limiting groove 225 is in a shrinkage arrangement, and the two ends of the limiting groove 225 are provided with openings; front bezel 21 installs in back plate 22 bottom, and the equal level in front bezel 21 inner wall both sides is equipped with the joint post 211 of cylinder structure, the size structure of joint post 211 with spacing groove 225's size structure looks adaptation, and the joint post 211 of front bezel 21 both sides all imbeds in the spacing groove 225 of back plate 22 both sides to make spacing groove 225 bottom opening carry on spacingly to joint post 211, realize dismantling between front bezel 21 and the back plate 22 and be connected.

Further, the outer side walls of the front plate 21 and the rear plate 22 are both provided with heat dissipation corrugations 213.

Further, a connecting plate 23, a connecting panel 24 and a protective plate 25 are arranged at the connecting position of two adjacent bus duct shells 2, the connecting panel 24 is arranged between two mounting plates 221 on the back plate 22, and the two sides of the panel are respectively attached to the lower ends of the two mounting plates 221, the connecting plate 23 is arranged at the top of the busway shell 2, and the middle part of the connecting plate 23 is provided with a groove 231 matched with the two mounting plates 221 in size upwards, the groove 231 is attached to the two mounting plates 221, the center of the groove 231 and the panels are fixed through bolts and nuts, so that the connecting plate 23 is matched with the connecting panel 24 to clamp and fix the mounting plates 221, the two ends of the connecting plate 23 are provided with claws 233, and the claws 233 are matched with the size and shape of the positioning seats 222 on the two sides of the rear plate 22, so that the two claws 233 are respectively clamped on the outer sides of the two positioning seats 222; the protection plate 25 is arranged at the bottom of the bus duct shell 2, and two sides of the protection plate 25 are bent upwards and clamped on the clamping seats 224 at two sides of the back plate 22.

Further, an avoiding groove 232 is formed between the groove 231 on the connecting plate 23 and the two claws 233.

Further, the upper bus bar 31 and the lower bus bar 32 are fixed on the back plate 22 by bolts and nuts, and the length of the upper bus bar 31 and the length of the lower bus bar 32 are the same as the width of the back plate 22.

Further, the bus connector 4 includes two pressing plates 41, two insulating partition plates 55a42, two insulating partition plates 55B43, copper connecting sheets 44, positioning clip strips 45, positioning bolts 46 and positioning nuts 47, the number of the insulating partition plates 55a42 is two, a plurality of insulating partition plates 55B43 are arranged between the two insulating partition plates 55a42, mounting grooves 421 are respectively formed on opposite sides of the two insulating partition plates 55a42 and both sides of each insulating partition plate 55B43, a limiting seat 423 is arranged at the center of each mounting groove 421, a through hole 424 is formed at the center of each limiting seat 423, one copper connecting sheet 44 is arranged in each mounting groove 421, the two pressing plates 41 are provided and respectively arranged on both sides of the two insulating partition plates 55a42, an extension plate is provided at one end of the pressing plate 41, bayonets 412 are formed on both sides of the extension plate 411, one positioning clip strip 45 is provided between the bayonets 412 on the two pressing plates 41, two clamping grooves 451 are formed in two ends of the positioning clamp strip 45, the two clamping grooves 451 are symmetrically distributed on two sides of the positioning clamp strip 45, the space between the two clamping grooves 451 which are located at one end of the positioning clamp strip 45 is matched with the width of the bayonet 412, the clamping grooves 451 and the bayonet 412 are clamped, and the pressing plate 41 is used for limiting the directions of the two ends of the positioning clamp strip 45; the positioning bolt 46 horizontally penetrates through the pressing plate 41 and the through holes 424 on the insulating partition 55a42 and the insulating partition 55B43 and is matched with the positioning nut 47 to limit and fix two sides of the pressing plate 41.

Furthermore, one end of the bayonet 412 close to the pressing plate 41 is provided with a through hole 413, so that the positioning clamping strip 45 is inserted into the bayonet 412 through the through hole 413.

Further, each of the mounting grooves 421 has a plurality of heat dissipation notches 422 formed therein.

Furthermore, positioning bumps 54 are symmetrically arranged on the side walls of two sides of the containing groove 53 in the power taking device 5, and clamping holes corresponding to the positioning bumps 54 are formed in two sides of the reed 56, so that the positioning bumps 54 are embedded into the clamping holes, and the reed 56 is limited.

The working principle is as follows:

the utility model discloses carry the beginning case with the electric energy by the cable, the rethread generating line realizes the overall process that supplies the distribution on getting the electric energy distribution of electric installation to each industrial socket with the electric energy.

When the bus duct shell is assembled, an upper bus clamp, a lower bus clamp and a busbar are installed in a rear plate through bolts and nuts, one ends of two clamping columns on a front plate are inserted into one ends of two limiting grooves on the rear plate, the bottoms of the clamping columns are limited by an opening in the bottoms of the limiting grooves, the front plate is pushed slightly by hands, the clamping columns slide in the limiting grooves, and finally the front plate is installed; the connecting part of the two sections of bus ducts is spliced with the two groups of busbars through a bus connector, a connecting panel is arranged between two mounting plates at the connecting part of the two sections of bus ducts, a connecting plate is mounted on a rear plate, a clamping jaw of the connecting plate is clamped and fixed with a positioning seat of the rear plate, the connecting plate is fixed with the connecting panel through a bolt and a nut, and a front plate at the connecting part of the two sections of bus ducts is clamped and fixed through a protection plate. When installation industrial socket, set up the opening through the assigned position on the front bezel at bus duct casing to insert the power take-off, make reed and female row peg graft, the front end of baffle supports on the back plate simultaneously, shows promptly to peg graft and targets in place, at opening part installation socket housing and industrial socket afterwards, thereby accomplish the distribution.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A novel bus system comprises a bus main body (1) and a starting end box (8), wherein one end of the bus main body (1) is connected with the starting end box (8), and the other end of the bus main body is provided with an end sealing plate (9), the novel bus system is characterized in that the bus main body (1) comprises a multi-section bus duct shell (2), a bus bar (3), a bus bar connector (4), a power taking device (5) and an industrial socket (7), a plurality of upper bus bar clamps (31) and lower bus bar clamps (32) are arranged at the upper end and the lower end of the bus duct shell (2), a plurality of sockets (33) are symmetrically arranged between the upper bus bar clamps (31) and the lower bus bar clamps (32), the bus bar (3) are arranged between the sockets (33) of the upper bus bar clamps (31) and the lower bus bar clamps (32), and the upper bus bar clamps (31) and the lower bus bar clamps (32) sequentially penetrate through the bus duct shell (2), the upper bus bar clamps (31) and the lower bus bar clamps (32, the bus connector (4) is arranged between every two adjacent bus duct shells (2), the bus connector (4) is fixedly arranged in the bus duct shells (2), and two ends of the bus connector (4) are respectively connected with one end of a bus bar (3) in each bus duct shell (2); at least one opening (214) is formed in one side of the bus duct shell (2), one power taking device (5) is arranged in the bus duct shell (2) located at the opening (214), the power taking device (5) comprises a base (51), reeds (56) and copper noses (57), holding grooves (52) are formed in two sides of the lower end of the base (51), a plurality of accommodating grooves (53) are arranged at the upper end of the base (51), the two ends of the accommodating grooves (53) are arranged in an opening mode, the upper end of the accommodating grooves (53) is arranged in a shrinking mode, a partition plate (55) is arranged between every two adjacent limiting grooves (225), one reed (56) is arranged in each accommodating groove (53), the shape of each reed (56) is matched with the shape of the side wall of each accommodating groove (53), and one copper nose (57) is arranged at the bottom end of the inner side of each reed (, the copper noses (57) and the reeds (56) are fixed in the accommodating groove (53) through bolts and nuts, each reed (56) is fixedly inserted into one busbar (3), the front end of the partition plate (55) abuts against the inner wall of the bus duct shell (2), and the electricity taking device (5) is fixed in the bus duct shell (2); be located busway casing (2) surface of opening (214) department is provided with socket housing (6) through bolt and nut is fixed, fixed setting on socket housing (6) industry socket (7), and industry socket (7) are connected with copper nose (57) electricity in getting electric installation (5) through the wire.

2. The novel bus bar system as claimed in claim 1, wherein the bus bar slot housing (2) comprises a front plate (21) and a rear plate (22), the side wall of the middle part of the rear plate (22) is integrally connected with two symmetrically arranged mounting plates (221), the upper ends of the two mounting plates (221) are respectively bent towards the middle part of the rear plate (22) and are in an "L" shape, the top ends of the two sides of the rear plate (22) are respectively provided with a positioning seat (222), a positioning hole (223) is horizontally arranged in the positioning seat (222), the bottom ends of the two sides of the rear plate (22) are respectively provided with a clamping seat (224), the bottom of the clamping seat (224) is provided with a limiting slot (225) with a circular cross section, the bottom opening of the limiting slot (225) is in a shrinking shape, and the two ends of the limiting slot (225) are provided with openings; front bezel (21) are installed in back plate (22) bottom, and the equal level in front bezel (21) inner wall both sides is equipped with joint post (211) of cylinder structure, the size structure of joint post (211) with the size structure looks adaptation of spacing groove (225), and in joint post (211) of front bezel (21) both sides all embedded into spacing groove (225) of back plate (22) both sides to make spacing groove (225) bottom opening spacing joint post (211), realize dismantling between front bezel (21) and back plate (22) and be connected.

3. A new bus bar system as claimed in claim 2, characterized in that the outer side walls of the front plate (21) and the back plate (22) are provided with heat dissipating corrugations (213).

4. The novel bus bar system as claimed in claim 2, wherein a connecting plate (23), a connecting panel (24) and a protection plate (25) are arranged at the joint of two adjacent bus duct cases (2), the connecting panel (24) is arranged between two mounting plates (221) on the back plate (22), two sides of the panel are respectively attached to the lower ends of the two mounting plates (221), the connecting plate (23) is arranged at the top of the bus duct cases (2), a groove (231) with the size matched with the two mounting plates (221) is arranged in the middle of the connecting plate (23) upwards, the groove (231) is attached to the two mounting plates (221), the center of the groove (231) is fixed to the panel through bolts and nuts, and the connecting plate (23) is matched with the connecting panel (24) to clamp and fix the mounting plates (221), clamping jaws (233) are arranged at two ends of the connecting plate (23), the clamping jaws (233) are matched with the positioning seats (222) on two sides of the rear plate (22) in size and shape, and the two clamping jaws (233) are clamped on the outer sides of the two positioning seats (222) respectively; the protection plate (25) is arranged at the bottom of the bus duct shell (2), and two sides of the protection plate (25) are arranged in an upward bending mode and clamped on clamping seats (224) on two sides of the rear plate (22).

5. A new bus bar system as claimed in claim 4, characterized in that an escape groove (232) is provided between the groove (231) on the connection plate (23) and the two claws (233).

6. The bus bar system as claimed in claim 2, wherein the upper bus bar clamp (31) and the lower bus bar clamp (32) are fixed to the back plate (22) by bolts and nuts, and the length of the upper bus bar clamp (31) and the lower bus bar clamp (32) is the same as the width of the back plate (22).

7. The novel bus bar system according to claim 1, wherein the bus bar connector (4) comprises two pressing plates (41), two insulating partition plates A (42), two insulating partition plates B (43), two copper connecting sheets (44), two positioning clamping strips (45), two positioning bolts (46) and two positioning nuts (47), a plurality of insulating partition plates B (43) are arranged between the two insulating partition plates A (42), mounting grooves (421) are respectively formed in the opposite sides of the two insulating partition plates A (42) and the two sides of each insulating partition plate B (43), a limiting seat (423) is respectively arranged in the center of each mounting groove (421), a through hole (424) is respectively formed in the center of each limiting seat (423), one copper connecting sheet (44) is respectively arranged in each mounting groove (421), the number of the pressing plates (41) is two, the clamping grooves (451) are symmetrically distributed on two sides of the positioning clamp strip (45), the space between the two clamping grooves (451) at one end of the positioning clamp strip (45) is matched with the width of the bayonet (412), so that the clamping grooves (451) are clamped with the bayonet (412), and the clamping plates (41) limit the directions of two ends of the positioning clamp strip (45); the positioning bolt (46) horizontally penetrates through the pressing plate (41) and through holes (424) in the insulating partition plate A (42) and the insulating partition plate B (43) and is matched with the positioning nut (47) to limit and fix two sides of the pressing plate (41).

8. The bus bar system as claimed in claim 7, wherein a through opening (413) is formed at an end of the side of the bayonet (412) near the pressing plate (41), so that the positioning clip strip (45) is inserted into the bayonet (412) through the through opening (413).

9. The bus bar system as claimed in claim 7, wherein each of the mounting grooves (421) has a plurality of heat dissipating notches (422) formed therein.

10. The novel bus bar system as claimed in claim 1, wherein the side walls of the two sides of the receiving groove (53) in the electricity-taking device (5) are symmetrically provided with positioning protrusions (54), and the two sides of the spring plate (56) are both provided with locking holes corresponding to the positioning protrusions (54), so that the positioning protrusions (54) are embedded into the locking holes.

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