CN115133483B

CN115133483B - Bus duct with wire gathering and branching function

Info

Publication number: CN115133483B
Application number: CN202210949723.0A
Authority: CN
Inventors: 张梓康; 李立军; 戴晶
Original assignee: Dingsheng Group Co ltd
Current assignee: Dingsheng Group Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-07-04
Anticipated expiration: 2042-08-09
Also published as: CN115133483A

Abstract

The invention discloses a bus duct with a wire gathering and branching function, which comprises a bottom plate, wherein two sides of the outer wall of the top of the bottom plate are respectively provided with a side plate through bolts, the outer wall of the top of the side plate is provided with a top plate through bolts, flame-retardant partition plates are adhered to the outer wall of the bottom of the top plate and the outer wall of the top of the bottom plate, positioning grooves which are distributed equidistantly are formed in the outer parts of the flame-retardant partition plates, and conductor plates which are distributed equidistantly are clamped in the positioning grooves. The junction box is fixed below the bottom plate through the screws, the inserted rod is directly inserted into the conductor plate, and the external equipment can be directly inserted into the junction bus head through the connecting joint, so that the connecting wire cannot be concentrated at one end of the bus duct, the wire can be conveniently gathered and tidied, the wires can be prevented from being piled and wound in a large amount, potential safety hazards are generated, and the junction box can be directly taken down when the junction is not needed, and the junction box is simple and convenient to use.

Description

Bus duct with wire gathering and branching function

Technical Field

The invention belongs to the technical field of bus ducts, and particularly relates to a bus duct with a wire gathering and branching function.

Background

The bus duct is a closed metal device formed by copper and aluminum bus columns, is used for distributing larger power to each element of a dispersion system, and has increasingly replaced wires and cables in the project of indoor low-voltage power transmission trunk engineering.

Chinese patent No. CN109510142a discloses a bus duct, which relates to the field of power transmission equipment, and the bus duct comprises: the bus duct unit comprises a shell, a first conductor set and a second conductor set, wherein the first conductor set and the second conductor set extend along a first direction, the shell comprises two clamping assemblies, and the two clamping assemblies are used for respectively clamping and fixing the first conductor set and the second conductor set; the shell comprises two separating pieces, the separating pieces are positioned between the two clamping assemblies, and the two separating pieces are distributed at one end and the other end of the clamping assemblies at intervals.

The existing bus duct does not normally have the function of gathering and branching, when external equipment wants to be connected, the external equipment needs to be connected through wiring from one end of the bus duct, when the connecting equipment is more, a large amount of wires can be piled up and wound, the bus duct is inconvenient to use, a large amount of heat is easy to generate, and serious potential safety hazards exist.

Disclosure of Invention

The invention aims to provide a bus duct with a wire gathering and branching function so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bus duct with wire gathers together separated time effect, includes the bottom plate, the curb plate is all installed through the bolt in the both sides of bottom plate top outer wall, and installs the roof through the bolt on the top outer wall of curb plate, all bond on the bottom outer wall of roof and the top outer wall of bottom plate has fire-retardant baffle, and fire-retardant baffle's outside is opened there is the constant head tank that is equidistant distribution, the inside joint of constant head tank has the conductor board that is equidistant distribution, and all peg graft between two adjacent conductor boards, it has the insulator to open on the bottom outer wall of conductor board, install the separated time box that is equidistant distribution through the bolt on the bottom outer wall of bottom plate, and install the apron through the bolt on the top outer wall of separated time box, peg graft in the inside of apron has contact, spring and inserted bar, the one end grafting of inserted bar is in the inside of jack, the inside bonding of separated time female head that is equidistant distribution, and the inside grafting of female head has the pin that is equidistant distribution, the pin and contact are electric connection.

Preferably, the two ends of the conductor plate are welded with connectors, and the outer walls of the side surfaces of the connectors are provided with connecting holes.

Preferably, the end plates are mounted at the two ends of the side plate, the bottom plate and the top plate through bolts, baffle plates distributed at equal distances are integrally formed on the outer wall of one side of the end plate, and the joint is located between the two opposite baffle plates.

Preferably, the outside of conductor board has cup jointed the mica tape, and the outside of mica tape has cup jointed the pyrocondensation pipe.

Preferably, the rubber sleeve is inserted into the jack, and a valve is integrally formed in the rubber sleeve.

Preferably, insulating layers are adhered to the side inner walls of the side plates, the bottom plate and the top plate, and electromagnetic shielding layers are adhered to the inside of the insulating layers.

Preferably, a flame retardant layer is adhered to the inside of the electromagnetic shielding layer, and the flame retardant layer is coated on the outside of the insulator and the conductor plate.

Preferably, the top outer wall of the top plate is provided with a water tank, the bottom inner wall of the water tank and the side outer walls of the side plates are both adhered with water absorption belts, the connection part of the side plates and the top plate is adhered with a rubber pad, and the water absorption belts are positioned above the rubber pad.

Preferably, the outer wall of one side of the side plate is fixedly provided with a drain pipe through a pipe clamp, and one end of the water absorption belt is inserted into the drain pipe.

Preferably, one end of the drain pipe is rotatably connected with a terminal, and a sealing gasket is adhered to the inner wall of one side of the terminal and one end of the drain pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. through the junction box that sets up, the junction box passes through the screw fixation in the below of bottom plate, and the inserted bar is pegged graft directly in the inside of conductor board, and external equipment just can be through the direct grafting of attach fitting inside the junction bus head to the connecting wire that makes can not concentrate on the one end of bus duct, can enough conveniently gather together reason line, also can prevent that the wire from piling up in a large number and winding, produces the potential safety hazard, and when need not the separated time, directly take off the junction box can, convenience simple to use.

2. Through fire-retardant layer and the electromagnetic shield layer that set up, when inside or outside temperature is too high, fire-retardant layer can effectually prevent that the device from producing open flame burning, can give rush repair personnel rush repair time, and electromagnetic shield layer then can shield electromagnetic interference, can prevent that outside electromagnetic field from producing the influence to the electric current on the conductor board of bus duct inside, also can prevent that the electromagnetic field that the conductor board produced from producing the influence to outside precision equipment.

3. Through the water absorption area and the drain pipe that set up, the water absorption area can be with the water absorption of drip, condensation on roof and the curb plate to carry the inside of drain pipe, discharge through the drain pipe at last, thereby prevent that moisture from penetrating to the device inside from the gap after long-time gathering, make the device short circuit damage, and the moisture on the water absorption area can play certain cooling effect to the device.

Drawings

FIG. 1 is a front elevational view of the structure of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the present invention;

FIG. 4 is a cross-sectional view of the junction box of the present invention;

FIG. 5 is a cross-sectional view of the drain pipe structure of the present invention;

in the figure: 1. a side plate; 2. a top plate; 3. an end plate; 4. a baffle; 5. a junction box; 6. a drain pipe; 7. a water absorbing belt; 8. a rubber pad; 9. a joint; 10. a connection hole; 11. a bottom plate; 12. a water tank; 13. an insulating layer; 14. an electromagnetic shielding layer; 15. a flame retardant layer; 16. flame retardant separator; 17. a positioning groove; 18. an insulator; 19. a conductor plate; 20. a mica tape; 21. a heat shrinkage tube; 22. a jack; 23. a rubber sleeve; 24. a valve; 25. a cover plate; 26. a spring; 27. a rod; 28. a contact; 29. a branching female head; 30. pins; 31. an end head; 32. and a sealing gasket.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Embodiment one:

referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a bus duct with wire gathers together branching effect, including bottom plate 11, side board 1 is all installed through the bolt in the both sides of bottom plate 11 top outer wall, and install roof 2 through the bolt on the top outer wall of side board 1, all bond on the bottom outer wall of roof 2 and the top outer wall of bottom plate 11 and have fire-retardant baffle 16, be used for separating and location conductor board 19, and the outside of fire-retardant baffle 16 is opened there is the constant head tank 17 that is equidistant distribution, the inside joint of constant head tank 17 has the conductor board 19 that is equidistant distribution, and all peg graft between two adjacent conductor boards 19 and have insulator 18, be used for separating each conductor board 19, open on the bottom outer wall of conductor board 19 has jack 22 that is equidistant distribution, install the junction box 5 that is equidistant distribution through the bolt on the bottom outer wall of bottom plate 11, and install apron 25 through the bolt on the top outer wall of junction box 5, the inside grafting of apron 25 has contact 28, spring 26 and inserted bar 27 are used for providing installation allowance, make inserted bar 27 can be with conductor board 19 intensive contact, and spring 26 be located between contact 28 and inserted bar 27, the inside of inserted bar 27 is the inside of jack 29 that is equidistant distribution pin 29 and the female connection of junction box 30, the female connection is provided with the inside of the inside plug 29 that is equidistant distribution pin of junction box 29.

From the above description, the present invention has the following advantageous effects: the junction box 5 is fixed below the bottom plate 11 through screws, the inserted rod 27 is directly inserted into the conductor plate 19, and the external equipment can be directly inserted into the junction box 29 through the connecting joint, so that connecting wires cannot be concentrated at one end of the bus duct, the wires can be conveniently gathered together, the wires can be prevented from being wound in a large amount, potential safety hazards are generated, and the junction box 5 is directly taken down when the wires are not needed to be separated, and the junction box is simple and convenient to use.

Further, referring to fig. 3, the two ends of the conductor plate 19 are welded with the connectors 9, the outer walls of the side surfaces of the connectors 9 are provided with the connecting holes 10, the two ends of the side plate 1, the bottom plate 11 and the top plate 2 are provided with the end plates 3 through bolts, the outer walls of one side of the end plates 3 are integrally formed with baffle plates 4 distributed at equal intervals, the connectors 9 are positioned between the two opposite baffle plates 4, the outer parts of the conductor plate 19 are sleeved with mica tapes 20 for fire-resistant insulation, the outer parts of the mica tapes 20 are sleeved with heat shrinkage tubes 21 for insulation, rubber sleeves 23 are inserted into the insertion holes 22 for protecting the insertion rods 27, valves 24 are integrally formed in the rubber sleeves 23, and when the junction box 5 is not installed, the rubber sleeves 23 can be plugged.

Embodiment two:

referring to fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: the side plate 1, the bottom plate 11 and the side inner wall of the top plate 2 are adhered with the insulating layer 13, the insulating protection function is achieved, the electromagnetic shielding layer 14 is adhered to the inside of the insulating layer 13, the electromagnetic fields inside and outside can be isolated, the flame retardant layer 15 is adhered to the inside of the electromagnetic shielding layer 14, the fireproof and flame retardant function is achieved, and the flame retardant layer 15 is coated on the insulator 18 and the outer part of the conductor plate 19.

By adopting the technical scheme, when the internal or external temperature is too high, the flame retardant layer 15 can effectively prevent the device from generating open flame combustion, give rush repair time to rush repair personnel, and the electromagnetic shielding layer 14 can shield electromagnetic interference, so that the influence of an external electromagnetic field on the current on the conductor plate 19 in the bus duct can be prevented, and the influence of the electromagnetic field generated by the conductor plate 19 on external precision equipment can also be prevented.

Further, referring to fig. 3, the top outer wall of the top plate 2 is provided with the water tank 12, the bottom inner wall of the water tank 12 and the side outer wall of the side plate 1 are both adhered with the water absorbing belt 7 for absorbing and guiding water, the connection part of the side plate 1 and the top plate 2 is adhered with the rubber pad 8, the water can be prevented from penetrating into the device through the gap, the water absorbing belt 7 is located above the rubber pad 8, the outer wall of one side of the side plate 1 is fixedly provided with the drain pipe 6 through the pipe clamp for discharging water, one end of the water absorbing belt 7 is inserted into the drain pipe 6, one end of the drain pipe 6 is rotationally connected with the end head 31 for connecting the two drain pipes 6 below, and one end of the end head 31 and one end of the drain pipe 6 are both adhered with the sealing pad 32, so that the water can be prevented from leaking.

The working principle and the using flow of the invention are as follows: the operator installs the device at a proper position at first, and the drain pipes 6 of two adjacent devices are connected by the end head 31 in a threaded manner, then the junction box 5 is fixed on the bottom outer wall of the bottom plate 11 by bolts, at the moment, the inserted rod 27 penetrates through the valve 24 and is directly inserted into the jack 22 of the conductor plate 19, so that the conductor plate 19 is electrically connected with the pin 30 of the junction box 29, and finally the operator can insert the connector of the external equipment into the junction box 29; the water condensed and dropped on the top plate 2 and the side plate 1 is absorbed by the water absorbing belt 7 and is led into the drain pipe 6 through the water absorbing belt 7, and the water absorbing belt 7 itself can retain a small part of the water, so that the heat of the device can be dissipated through evaporation.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.

Claims

1. Bus duct with wire gathers together separated time effect, including bottom plate (11), its characterized in that: the utility model discloses a female plug socket, including bottom plate (11), connecting rod, insulator (18) are all pegged graft between two adjacent conductor plates (19), open jack (22) that are equidistantly distributed on the bottom outer wall of conductor plate (19), install branch box (5) that are equidistantly distributed on the bottom outer wall of bottom plate (11) through the bolt on the top outer wall of bottom plate (1), all bond fire-retardant baffle (16) on the bottom outer wall of top plate (2) and on the top outer wall of bottom plate (11), and open the outside of fire-retardant baffle (16) has constant-distance distribution's constant-position groove (17), inside joint of constant-position groove (17) has conductor plate (19) that are equidistantly distributed, and all peg graft insulator (18) between two adjacent conductor plates (19), open jack (22) that are equidistantly distributed on the bottom outer wall of conductor plate (19), install branch box (5) that are equidistantly distributed through the bolt on the bottom outer wall of bottom plate (11), and install apron (25) through the bolt on the top outer wall of branch box (5), the inside of apron (25) peg graft and insert spring (26) and insert rod (27) are located between contact plate (28) and insert rod (27), insert pin (29) are equidistant inside plug socket (29) that are equidistantly distributed, the pins (30) are electrically connected with the contact pads (28).

2. The bus duct with wire gathering and branching function as set forth in claim 1, wherein: the two ends of the conductor plate (19) are welded with connectors (9), and the outer walls of the side surfaces of the connectors (9) are provided with connecting holes (10).

3. The bus duct with wire gathering and branching function as set forth in claim 2, wherein: the two ends of the side plate (1), the bottom plate (11) and the top plate (2) are provided with end plates (3) through bolts, baffle plates (4) distributed at equal distances are integrally formed on the outer wall of one side of each end plate (3), and the joint (9) is located between the two opposite baffle plates (4).

4. The bus duct with wire gathering and branching function as set forth in claim 1, wherein: the outside of conductor board (19) has cup jointed mica tape (20), and the outside of mica tape (20) has cup jointed pyrocondensation pipe (21).

5. The bus duct with wire gathering and branching function as set forth in claim 1, wherein: the inside of jack (22) is pegged graft and is had rubber sleeve (23), and the inside integrated into one piece of rubber sleeve (23) has valve (24).

6. The bus duct with wire gathering and branching function as set forth in claim 1, wherein: an insulating layer (13) is adhered to the side inner walls of the side plates (1), the bottom plate (11) and the top plate (2), and an electromagnetic shielding layer (14) is adhered to the inside of the insulating layer (13).

7. The bus duct with wire gathering and branching function as set forth in claim 6, wherein: the electromagnetic shielding layer (14) is internally adhered with a flame-retardant layer (15), and the flame-retardant layer (15) is coated outside the insulator (18) and the conductor plate (19).

8. The bus duct with wire gathering and branching function as set forth in claim 1, wherein: the water tank is characterized in that a water tank (12) is arranged on the top outer wall of the top plate (2), water absorption belts (7) are adhered to the bottom inner wall of the water tank (12) and the side outer walls of the side plates (1), rubber pads (8) are adhered to the joints of the side plates (1) and the top plate (2), and the water absorption belts (7) are located above the rubber pads (8).

9. The bus duct with wire gathering and branching function as set forth in claim 8, wherein: the outer wall of one side of the side plate (1) is fixedly provided with a drain pipe (6) through a pipe clamp, and one end of the water absorption belt (7) is inserted into the drain pipe (6).

10. The bus duct with wire gathering and branching function as set forth in claim 9, wherein: one end of the drain pipe (6) is rotatably connected with a head (31), and a sealing gasket (32) is adhered to the inner wall of one side of the head (31) and one end of the drain pipe (6).