CN224097371U - Bus duct convenient to conductive performance extension - Google Patents
Bus duct convenient to conductive performance extensionInfo
- Publication number
- CN224097371U CN224097371U CN202520533629.6U CN202520533629U CN224097371U CN 224097371 U CN224097371 U CN 224097371U CN 202520533629 U CN202520533629 U CN 202520533629U CN 224097371 U CN224097371 U CN 224097371U
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- expansion
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- side wall
- groove
- supporting
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Abstract
本实用新型公开了一种便于导电性能扩展的母线槽，其包括支撑组件、扩展组件和挂接组件，所述支撑组件用于支撑芯体组件并辅助芯体组件进行散热，所述扩展组件用于对支撑组件之间进行连接，所述挂接组件用于连接外接支撑件；所述芯体组件用于进行电力传输作业，所述竖撑组件用于将扩展组件与挂接组件之间进行连接并对支撑组件进行辅助支撑；本实用新型实现了具有无需将原有支撑部件拆除就可进行导电扩展的功能，且无需额外增加支撑部件就可自由按需扩展至二倍或三倍导电性能，不仅提高了母线槽的导电性能扩展效率，还降低了母线槽的扩展成本，该母线槽结构简单且实用性较强，适合被广泛推广和使用。
This utility model discloses a busbar trunking system that facilitates the expansion of conductivity performance. It includes a support component, an expansion component, and a mounting component. The support component supports the core assembly and assists in heat dissipation. The expansion component connects the support components, and the mounting component connects external support members. The core assembly performs power transmission operations. The vertical support component connects the expansion component and the mounting component and provides auxiliary support to the support assembly. This utility model enables conductivity expansion without removing existing support components and allows for flexible expansion to two or three times the conductivity performance without adding additional support components. This not only improves the conductivity expansion efficiency of the busbar trunking but also reduces its expansion cost. The busbar trunking has a simple structure and strong practicality, making it suitable for widespread promotion and use.
Description
Technical Field
The utility model belongs to the technical field of bus ducts, and particularly relates to a bus duct with conductivity convenient to expand.
Background
The bus duct is an efficient power transmission device for intensively distributing power, and is widely applied to industry, commercial buildings and large public facilities as an alternative to the conventional cable. The bus duct has become an indispensable component in the modern power system by virtue of the high-efficiency, safe and flexible power distribution characteristics
At present, the existing bus duct is generally inconvenient in conductive performance expansion, so that the original bus duct supporting structure is often removed and then is adaptively replaced and installed when the conductive performance of the bus duct is expanded, the expansion efficiency of the bus duct is reduced, the expansion cost of the bus duct is also improved, meanwhile, the existing bus duct is also mostly poor in heat dissipation effect, the bus duct is easy to overheat after long-time use, the service life of the bus duct is shortened, certain potential safety hazards exist, and therefore the bus duct convenient for conductive performance expansion needs to be designed.
Disclosure of Invention
Aiming at the situation, in order to solve the problem that the existing bus duct is inconvenient in common conductive performance expansion, so that the original bus duct supporting structure is often required to be replaced and installed in an adaptive mode after being removed when the conductive performance of the bus duct is expanded, the expansion efficiency of the bus duct is reduced, the expansion cost of the bus duct is also improved, meanwhile, the existing bus duct is mostly poor in heat dissipation effect, so that the bus duct is easy to overheat after being used for a long time, the service life of the bus duct is shortened, and a certain potential safety hazard exists.
The bus duct comprises a supporting component, an expanding component and a hanging component, wherein the supporting component is used for supporting a core component and assisting the core component in radiating, the expanding component is used for connecting the supporting components, the hanging component is used for connecting an external supporting piece, the core component is used for conducting power transmission operation, and the vertical supporting component is used for connecting the expanding component with the hanging component and assisting in supporting the supporting component.
The bus duct convenient to electric conduction performance extension, the supporting component includes the casing, the supporting hole has been seted up to the casing lateral wall, the casing surface is provided with the curb plate, just the first side opening has been seted up to the curb plate lateral wall.
The bus duct convenient for electric conduction performance expansion, the supporting component further comprises a groove and a sealing plate, the groove is formed in the outer wall of the bottom surface of the shell, the inner wall of the top surface of the groove is provided with a vent hole, the outer wall of the opening end of the groove is provided with a riser, the outer side wall of the riser is provided with a chute, the inner wall of the bottom surface of the chute is provided with a first through hole, the inner wall of the top surface of the chute is provided with a thread groove, the outer side wall of the sealing plate is provided with a protruding block, the outer side wall of the protruding block is mutually wedged with the inner side wall of the chute, the upper surface of the protruding block is provided with a second through hole, the apertures of the first through hole, the second through hole and the thread groove are identical, and external screws are adopted for detachable connection.
The bus duct convenient to conductivity expansion, the core assembly comprises an insulating plate, the outer side wall of the insulating plate is mutually wedged with the inner side wall of the supporting hole, the outer side wall of the insulating plate is inserted with a copper bar, the outer surface of the copper bar is coated with an insulating sheath, and the outer side wall of the copper bar is provided with a wiring hole.
The bus duct convenient for electric conduction expansion comprises an expansion board, wherein an expansion groove is formed in the outer side wall of the expansion board, the inner side wall of the expansion groove is mutually wedged with the outer side wall of the side board, a second side hole is formed in the inner side wall of the expansion groove, a jack is formed in the upper surface of the expansion board, a first connecting hole is formed in the inner side wall of the jack, the apertures of the first side hole and the second side hole are identical, and an external connecting piece is adopted to detachably connect the first side hole and the second side hole.
The bus duct convenient for electric conduction expansion comprises the inserted bar, the outer side wall of the inserted bar is wedged with the inner side wall of the jack, the outer surface of the inserted bar is provided with the second connecting hole, the apertures of the first connecting hole and the second connecting hole are the same, the first connecting hole and the second connecting hole are detachably connected by adopting an external connecting piece, the outer side wall of the inserted bar is also provided with the bearing groove, and the inner side wall of the bearing groove is wedged with the outer wall of the bottom surface of the expansion board.
The bus duct convenient for electric conduction expansion comprises a supporting block, wherein an inserting groove is formed in the outer wall of the bottom surface of the supporting block, the inner side wall of the inserting groove is mutually wedged with the outer side wall of the inserting rod, the inserting rod is detachably connected with the supporting block through a fastening piece, a clamping groove is formed in the upper surface of the supporting block, and the clamping groove is used for clamping an external supporting piece on a supporting surface.
According to the bus duct convenient for the electric conduction performance expansion, the number of the expansion components is multiple, and the expansion components are symmetrically distributed on the outer side wall of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Firstly, remove the expansion board and with expansion tank inside wall and the mutual wedge of curb plate outside wall, thereby can dismantle the connection between expansion board and the curb plate along first side opening and second side opening and cooperation external connection spare, then remove the supporting shoe and with draw-in groove inside wall and external support spare outside wall wedge the fit connection, thereby remove the inserted bar and insert the jack inside and can wedge accepting groove inside wall and expansion board bottom surface outer wall, and then can laminate accepting groove open end outer wall and casing bottom surface outer wall, can follow first connecting hole and second connecting hole and can dismantle the connection between inserted bar and the expansion board afterwards, thereby insert the upper end of inserted bar and rotate the fastener and can dismantle the connection between inserted bar and the supporting shoe, and then can dismantle the connection between casing and the supporting shoe, the effectual bus duct that has realized can carry out the electrically conductive expansion with original supporting part demolishment, and can freely expand to two times or triple electrically conductive performance as required, and adopt the support part of hanging groove to install the linearly and can also can not be suitable for the bus duct after the expansion of the condition of the linear expansion of the expansion duct is realized, further can not be suitable for the bus duct is realized in the condition that the expansion of the linear expansion of the expansion duct is further has been improved, the high production cost is suitable for the bus duct is realized.
(2) The bus duct has the design function of power transmission through the wiring holes and the copper bars, the bus duct can be insulated and protected in the power transmission process under the insulation effect of the insulation plates and the insulation jackets, then the external screw is rotated along the first through hole and the second through hole to be separated from the screw groove so as to slide the protruding block along the sliding groove, and then the sealing plate and the vertical plate can be separated, so that the ventilation holes can be exposed, the external air flow can flow into the supporting holes along the ventilation holes so as to reduce the temperature of the copper bars, the bus duct is effectively realized to have the function of increasing the air circulation rate in the bus duct under the condition that the environmental condition allows, and the bus duct can be still used in a sealing way when the environmental condition does not allow, so that the service reliability of the bus duct is improved, the existing overheat safety hidden danger is eliminated, the service life of the bus duct is prolonged, and the bus duct is simple in structure and strong in practicability.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the support assembly and core assembly of the present utility model;
FIG. 3 is a schematic diagram of an expansion assembly according to the present utility model;
FIG. 4 is a schematic view of a vertical bracing assembly according to the present utility model;
FIG. 5 is a schematic view of a seal plate according to the present utility model;
FIG. 6 is a schematic view of a housing structure according to the present utility model;
1, supporting component, 101, shell, 102, supporting hole, 103, side plate, 104, first side hole, 105, groove, 106, ventilation hole, 107, vertical plate, 108, sliding groove, 109, first through hole, 110, thread groove, 111, sealing plate, 112, protruding block, 113, second through hole, 2, core component, 201, insulating plate, 202, insulating sheath, 203, copper bar, 204, wiring hole, 3, expanding component, 301, expanding plate, 302, expanding groove, 303, second side hole, 304, inserting hole, 305, first connecting hole, 4, vertical supporting component, 401, inserting rod, 402, second connecting hole, 403, receiving groove, 5, hanging component, 501, supporting block, 502, clamping groove, 503, inserting groove, 504 and fastening piece.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples
The bus duct comprises a supporting component 1, an expanding component 3 and a hanging component 5, wherein the supporting component 1 is used for supporting the core component 2 and assisting the core component 2 in radiating, the expanding component 3 is used for connecting the supporting components 1, the hanging component 5 is used for connecting an external supporting piece, the core component 2 is used for conducting power transmission operation, the vertical supporting component 4 is used for connecting the expanding component 3 and the hanging component 5 and assisting the supporting component 1, the bus duct has the function of increasing the gas circulation rate inside the bus duct under the condition that environmental conditions allow, and the bus duct can be still used in a sealing mode under the condition that environmental conditions do not allow, so that the service reliability of the bus duct is improved, existing overheat safety hazards are eliminated, and the service life of the bus duct is prolonged.
Specifically, the supporting component 1 includes casing 101, the supporting hole 102 has been seted up to casing 101 lateral wall, casing 101 surface is provided with curb plate 103, just the first lateral hole 104 has been seted up to curb plate 103 lateral wall, has realized through the supporting component 1 that is provided with that this bus duct has the function that just can carry out electrically conductive extension need not to demolish original supporting component, has not only improved the electrically conductive performance expansion efficiency of bus duct, has still reduced the extension cost of bus duct, and this is extremely suitable for under the condition that the growth type enterprise makes electrically conductive demand progressively increase because of expansion production.
Specifically, the support assembly 1 further includes a groove 105 and a sealing plate 111, the groove 105 is formed on the outer wall of the bottom surface of the housing 101, the inner wall of the top surface of the groove 105 is provided with a vent hole 106, the outer wall of the opening end of the groove 105 is provided with a riser 107, the outer wall of the riser 107 is provided with a chute 108, the inner wall of the bottom surface of the chute 108 is provided with a first through hole 109, the inner wall of the top surface of the chute 108 is provided with a threaded groove 110, the outer wall of the sealing plate 111 is provided with a protruding block 112, the outer wall of the protruding block 112 and the inner wall of the chute 108 are mutually wedged, the upper surface of the protruding block 112 is provided with a second through hole 113, the apertures of the first through hole 109, the second through hole 113 and the threaded groove 110 are all the same, and the first through hole 109, the second through hole 113 and the threaded groove 110 are detachably connected by adopting external screws, and the external screws are rotated along the first through hole 109 and the second through hole 113 to disengage from the threaded groove 110 so as to slide the protruding block 112 along the chute 108, and further disengage between the sealing plate 111 and the riser 107, so that the vent hole 106 can be exposed and the air flow can flow into the copper bar 102 along the internal support line 203 to reduce the temperature of the vent hole 106.
Specifically, the core assembly 2 includes an insulating plate 201, an outer side wall of the insulating plate 201 and an inner side wall of the supporting hole 102 are wedged with each other, a copper bar 203 is inserted into the outer side wall of the insulating plate 201, and an insulating sheath 202 is coated on an outer surface of the copper bar 203, a wiring hole 204 is formed in the outer side wall of the copper bar 203, the bus duct has a design function of power transmission through the wiring hole 204 and the copper bar 203, and insulation protection can be performed on the bus duct in a power transmission process under insulation effects of the insulating plate 201 and the insulating sheath 202.
Specifically, the expansion assembly 3 includes an expansion plate 301, an expansion groove 302 is formed in an outer side wall of the expansion plate 301, an inner side wall of the expansion groove 302 is wedged with an outer side wall of the side plate 103, a second side hole 303 is formed in an inner side wall of the expansion groove 302, an insertion hole 304 is formed in an upper surface of the expansion plate 301, a first connecting hole 305 is formed in an inner side wall of the insertion hole 304, the apertures of the first side hole 104 and the second side hole 303 are the same, the first side hole 104 and the second side hole 303 are detachably connected by adopting an external connecting piece, and the expansion plate 301 is moved and the inner side wall of the expansion groove 302 and the outer side wall of the side plate 103 are mutually wedged, and then the expansion plate 301 and the side plate 103 can be detachably connected by matching the external connecting piece along the first side hole 104 and the second side hole 303.
Specifically, the vertical support assembly 4 includes an insert rod 401, the outer side wall of the insert rod 401 and the inner side wall of the jack 304 are wedged with each other, a second connecting hole 402 is formed on the outer surface of the insert rod 401, the apertures of the first connecting hole 305 and the second connecting hole 402 are the same, the first connecting hole 305 and the second connecting hole 402 are detachably connected by adopting an external connecting piece, a receiving groove 403 is further formed on the outer side wall of the insert rod 401, the inner side wall of the receiving groove 403 and the outer wall of the bottom surface of the expansion board 301 are wedged with each other, and the inner side wall of the receiving groove 403 and the outer wall of the bottom surface of the expansion board 301 can be wedged by moving the insert rod 401 and inserting the insert rod 401 into the jack 304, so that the outer wall of the opening end of the receiving groove 403 and the outer wall of the bottom surface of the shell 101 can be bonded.
Specifically, the hooking component 5 includes a supporting block 501, an outer wall of a bottom surface of the supporting block 501 is provided with a slot 503, and an inner side wall of the slot 503 is wedged with an outer side wall of the inserting rod 401, wherein the inserting rod 401 is detachably connected with the supporting block 501 by a fastener 504, a clamping groove 502 is provided on an upper surface of the supporting block 501, and the clamping groove 502 is used for clamping an external supporting piece on a supporting surface, so that a supporting component of the bus duct can linearly move as required after the installation is completed by adopting a hooking mode.
Specifically, the number of the expansion components 3 is multiple, and the expansion components 3 are symmetrically distributed on the outer side wall of the shell 101, so that the expansion components 3 can be freely expanded to double or triple the electric conductivity as required without adding additional supporting components.
In use, firstly, the expansion plate 301 is moved and the inner side wall of the expansion slot 302 and the outer side wall of the side plate 103 are wedged with each other, then the expansion plate 301 and the side plate 103 can be detachably connected along the first side hole 104 and the second side hole 303 and matched with an external connecting piece, then the supporting block 501 is moved and the inner side wall of the clamping slot 502 and the outer side wall of the external connecting piece are wedged with each other, then the inserting rod 401 is moved and inserted into the inserting hole 304 so as to wedge the inner side wall of the receiving slot 403 and the outer side wall of the bottom surface of the expansion plate 301, then the outer side wall of the opening end of the receiving slot 403 and the outer side wall of the bottom surface of the shell 101 can be attached, then the inserting rod 401 and the expansion plate 301 can be detachably connected along the first connecting hole 305 and the second connecting hole 402, then the upper end of the inserting rod 401 is inserted into the inserting slot 503 and the fastening piece 504 is rotated so as to detachably connect the inserting rod 401 and the supporting block 501, the detachable connection between the shell 101 and the supporting block 501 is further realized, the bus duct has the function of conducting and expanding without dismantling the original supporting component, and can freely expand to double or triple conducting performance as required without additionally adding the supporting component, the supporting component of the bus duct can linearly move as required after the installation is completed in a hanging manner, the conducting performance expansion efficiency of the bus duct is improved, the expansion cost of the bus duct is reduced, the bus duct is extremely suitable for the situation that the conducting requirement is gradually increased due to expansion production of a growing enterprise, then the bus duct has the design function of electric power transmission through the wiring holes 204 and the copper bars 203, and the bus duct can be insulated and protected in the electric power transmission process under the insulation effect of the insulating plate 201 and the insulating sheath 202, finally, the external screw is rotated along the first through hole 109 and the second through hole 113 to separate from the threaded groove 110, so that the lug 112 can slide along the chute 108, and the sealing plate 111 and the vertical plate 107 can be separated, so that the vent hole 106 can be exposed, external air flow can flow into the supporting hole 102 along the vent hole 106, the temperature of the copper bar 203 is reduced, the effect that the bus duct has the function of increasing the air circulation rate in the bus duct under the condition that the environmental condition allows is effectively realized, and the bus duct can still be used in a sealing manner when the environmental condition does not allow is realized, thereby not only improving the use reliability of the bus duct, but also eliminating the existing overheat safety hidden trouble, and prolonging the service life of the bus duct.
The components used in the utility model are all general standard components or components known to the skilled person, and the structures and principles of the components are all known to the skilled person through technical manuals or through routine experimental methods.
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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The bus duct convenient for the electric conduction performance expansion comprises a supporting component (1), an expansion component (3) and a hanging component (5), and is characterized in that the supporting component (1) is used for supporting a core component (2) and assisting the core component (2) in radiating, the expansion component (3) is used for connecting the supporting components (1), and the hanging component (5) is used for connecting an external supporting piece;
The core body assembly (2) is used for carrying out power transmission operation, and the vertical support assembly (4) is used for connecting the expansion assembly (3) with the hanging assembly (5) and carrying out auxiliary support on the support assembly (1);
The supporting assembly (1) comprises a shell (101), a supporting hole (102) is formed in the outer side wall of the shell (101), a side plate (103) is arranged on the outer surface of the shell (101), and a first side hole (104) is formed in the outer side wall of the side plate (103);
The expansion assembly (3) comprises an expansion plate (301), an expansion groove (302) is formed in the outer side wall of the expansion plate (301), and the inner side wall of the expansion groove (302) is wedged with the outer side wall of the side plate (103);
The inner side wall of the expansion groove (302) is provided with a second side hole (303), the upper surface of the expansion plate (301) is provided with a jack (304), and the inner side wall of the jack (304) is provided with a first connecting hole (305);
The apertures of the first side hole (104) and the second side hole (303) are the same, and the first side hole (104) and the second side hole (303) are detachably connected by adopting an external connecting piece;
the hanging assembly (5) comprises a supporting block (501), a slot (503) is formed in the outer wall of the bottom surface of the supporting block (501), the inner side wall of the slot (503) is wedged with the outer side wall of the inserting rod (401), and the inserting rod (401) is detachably connected with the supporting block (501) through a fastener (504);
The upper surface of the supporting block (501) is provided with a clamping groove (502), and the clamping groove (502) is used for clamping an external supporting piece on the supporting surface.
2. The bus duct convenient for electric conduction performance expansion according to claim 1, wherein the supporting component (1) further comprises a groove (105) and a sealing plate (111), the groove (105) is formed in the outer wall of the bottom surface of the shell (101), a vent hole (106) is formed in the inner wall of the top surface of the groove (105), a vertical plate (107) is arranged on the outer wall of the opening end of the groove (105), a sliding groove (108) is formed in the outer side wall of the vertical plate (107), a first through hole (109) is formed in the inner wall of the bottom surface of the sliding groove (108), and a thread groove (110) is formed in the inner wall of the top surface of the sliding groove (108);
The outer side wall of the sealing plate (111) is provided with a lug (112), the outer side wall of the lug (112) and the inner side wall of the chute (108) are mutually wedged, and the upper surface of the lug (112) is provided with a second through hole (113);
The apertures of the first through hole (109), the second through hole (113) and the thread groove (110) are the same, and the first through hole (109), the second through hole (113) and the thread groove (110) are detachably connected by adopting external screws.
3. The bus duct convenient to conductivity expansion according to claim 2, wherein the core assembly (2) comprises an insulating plate (201), the outer side wall of the insulating plate (201) is wedged with the inner side wall of the supporting hole (102), the outer side wall of the insulating plate (201) is inserted with a copper bar (203), the outer surface of the copper bar (203) is coated with an insulating sheath (202), and a wiring hole (204) is formed in the outer side wall of the copper bar (203).
4. The bus duct convenient for electric conduction performance expansion according to claim 3, wherein the vertical support component (4) comprises an inserting rod (401), the outer side wall of the inserting rod (401) is mutually wedged with the inner side wall of the jack (304), a second connecting hole (402) is formed in the outer surface of the inserting rod (401), the apertures of the first connecting hole (305) and the second connecting hole (402) are the same, and an external connecting piece is adopted for detachable connection between the first connecting hole (305) and the second connecting hole (402);
The outer side wall of the inserting rod (401) is also provided with a receiving groove (403), and the inner side wall of the receiving groove (403) is mutually wedged with the outer wall of the bottom surface of the expansion plate (301).
5. A bus duct for facilitating the expansion of electrical conductivity as set forth in claim 4, wherein said expansion elements (3) are plural in number and said expansion elements (3) are symmetrically disposed on the outer side wall of the housing (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520533629.6U CN224097371U (en) | 2025-03-25 | 2025-03-25 | Bus duct convenient to conductive performance extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520533629.6U CN224097371U (en) | 2025-03-25 | 2025-03-25 | Bus duct convenient to conductive performance extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224097371U true CN224097371U (en) | 2026-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520533629.6U Active CN224097371U (en) | 2025-03-25 | 2025-03-25 | Bus duct convenient to conductive performance extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224097371U (en) |
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2025
- 2025-03-25 CN CN202520533629.6U patent/CN224097371U/en active Active
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