CN208241268U - bus shell structure - Google Patents

bus shell structure Download PDF

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Publication number
CN208241268U
CN208241268U CN201820975606.0U CN201820975606U CN208241268U CN 208241268 U CN208241268 U CN 208241268U CN 201820975606 U CN201820975606 U CN 201820975606U CN 208241268 U CN208241268 U CN 208241268U
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CN
China
Prior art keywords
shell
bus
cover board
edge
positioning strip
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Active
Application number
CN201820975606.0U
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Chinese (zh)
Inventor
司徒友
郑风雷
曾耿晖
李泉
李一泉
陈桥平
苏华锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Original Assignee
Guangdong Power Grid Co Ltd
Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
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Application filed by Guangdong Power Grid Co Ltd, Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd filed Critical Guangdong Power Grid Co Ltd
Priority to CN201820975606.0U priority Critical patent/CN208241268U/en
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Publication of CN208241268U publication Critical patent/CN208241268U/en
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Abstract

The utility model discloses a kind of bus shell structures, include the section aluminum shell of elongated shape, and the inside of section aluminum shell is formed towards open front and shell accommodating cavity that run all the way around;The bus cover plate successively arranged along section aluminum shell length direction is installed at the shell accommodating cavity front opening of section aluminum shell, the cover board fixing tongue that the upper edge of each bus cover plate is provided with two or so arranged for interval respectively and vertically protrudes upward respectively, the lower edge section of each bus cover plate is respectively arranged with the cover board lower end flanging bent backwards, the cover board lower end flanging of each bus cover plate offer respectively up and down completely through internal thread hole;By said structure design, the utility model has the advantages that convenience novel in design, convenient for disassembly and assembly, and can effectively improving bus maintenance.

Description

Bus shell structure
Technical field
The utility model relates to bus device technical field more particularly to a kind of bus shell structures.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transportation system to be wanted It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Plug-in type bus is as a kind of novel It comes into being with electric lead, compared with traditional cable, its superiority is fully demonstrated in high current conveying, simultaneously because Using new technology, new process, contact resistance and the temperature rise of bus both ends junction and branching port splicing position are greatly reduced, And the insulating materials of high quality has been used in bus duct, to improve the security reliability of bus duct, make whole system more It adds kind.
Bus is the system for protecting shell, busbar, insulating materials and related attachment to form by metal plate.It can be made into The Duan Jie of full-length, and it is equipped with grafting junction box every a distance, it may be made as the intermediate feeding type without junction box Enclosed bus.Bus is that feed and installation and repairing bring great convenience.
For existing bus device, the defect that the generally existing design of protection shell is unreasonable, dismounting is inconvenient, This trouble for just giving bus upkeep operation bring certain.
Utility model content
The purpose of this utility model is that a kind of bus shell structure is provided in view of the deficiencies of the prior art, outside the bus Shell structure is novel in design, convenient for disassembly and assembly, and can effectively improve the convenience of bus maintenance.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of bus shell structure provided by the utility model, includes the section aluminum shell of elongated shape;
The inside of section aluminum shell is formed towards open front and shell accommodating cavity that run all the way around;
It is installed at the shell accommodating cavity front opening of section aluminum shell and successively arranges along section aluminum shell length direction Bus cover plate, the upper edge of each bus cover plate is provided with two or so arranged for interval and respectively vertical protrusion upward respectively Cover board fixing tongue, the lower edge section of each bus cover plate is respectively arranged with the cover board lower end flanging bent backwards, each bus The cover board lower end flanging of cover board offer respectively up and down completely through internal thread hole.
Further, section aluminum shell includes the shell epipleural for being respectively in lateral arrangement, shell lower side panel and is in The shell back side panel being vertically arranged, shell epipleural are located at the upper end side of shell lower side panel, the upper edge of shell back side panel It is connect with the back end edge edge of shell epipleural, the lower edge section of shell back side panel and the back end edge edge of shell lower side panel connect It connects.
Wherein, shell epipleural, shell lower side panel, shell back side panel are structure as a whole.
Further, the leading edge portion of shell epipleural is installed with the metal extended along section aluminum shell length direction Positioning strip, metal positioning strip include in being vertically arranged and be anchored on determining for shell epipleural leading edge portion by lock screw Position fixed part, the upper edge of positioning strip fixed part are provided with the positioning strip positioning region bent forward, metal positioning strip Positioning strip positioning region offer be evenly spaced on along the length direction of metal positioning strip and respectively up and down completely through determine Position location hole, the cover board fixing tongue difference eye-splice of each bus cover plate is in the positioning strip positioning hole of metal positioning strip.
Wherein, each cover board fixing tongue offers the tongue piece locating slot towards open front respectively, and each cover board is fixed Tongue piece is inserted into the corresponding positioning strip positioning hole of the metal positioning strip, and the front edge insertion of positioning strip location hole respectively To the tongue piece locating slot of cover board fixing tongue.
Further, the lower end side of each bus cover plate is installed with cover board limit assembly respectively, and cover board limit assembly includes There is cover board limit film, cover board limit film includes positioned at cover board lower end flanging lower end side and in the limit film bottom of horizontal cross arrangement Portion, the leading edge portion of limit film bottom are provided with the front end limiting section bent upward, and the back end edge edge of limit film bottom is set Be equipped with the rear end limiting section bent upward, the cover board lower end flanging of bus cover plate be located at front end limiting section and rear end limiting section it Between;
Further, the leading edge portion of shell lower side panel offers downwardly facing opening and along section aluminum shell length direction The rear end limiting section of the shell limiting slot of extension, cover board limit film is inserted into the shell limiting slot of section aluminum shell.
Further, the internal thread hole of the limit film bottom corresponding housing lower end flanging of cover board limit film offers complete up and down Complete perforative screw installing hole, the screw installing hole of limit film bottom are equipped with limited screw, and the thread head of limited screw is worn It crosses screw installing hole and is screwed in the internal thread hole of shell lower end flanging.
Further, the periphery of limited screw is set with the spring positioned at limit film bottom lower end side, the upper end of spring It is abutted with limit film bottom, the lower end of spring and the major part end abutment of limited screw.
Wherein, the bus cover plate is cold-rolled steel sheet.
The utility model has the following beneficial effects: a kind of bus shell structure provided by the utility model comprising have in length The section aluminum shell of strip, the inside of section aluminum shell are formed towards open front and shell accommodating cavity that run all the way around; The bus lid successively arranged along section aluminum shell length direction is installed at the shell accommodating cavity front opening of section aluminum shell Plate, the upper edge of each bus cover plate is provided with two or so arranged for interval respectively and the cover board vertically protruded upward respectively is solid Determine tongue piece, the lower edge section of each bus cover plate is respectively arranged with the cover board lower end flanging bent backwards, the lid of each bus cover plate Plate lower end flanging offer respectively up and down completely through internal thread hole;By said structure design, the utility model, which has, to be set Meter novelty, advantage convenient for disassembly and assembly, and the convenience of bus maintenance can be effectively improved.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of bus shell structure provided by the embodiment of the utility model;
Fig. 2 is the schematic diagram of the section structure of bus shell structure provided by the embodiment of the utility model;
Fig. 3 is the partial enlargement structural representation at the A for the bus shell structure that Fig. 2 is provided;
Fig. 4 is the partial enlargement structural representation at the B for the bus shell structure that Fig. 2 is provided;
Fig. 5 is the decomposition texture schematic diagram of bus shell structure provided by the embodiment of the utility model;
Fig. 6 is the partial enlargement structural representation at the C for the bus shell structure that Fig. 5 is provided.
Icon: 1- section aluminum shell;11- shell accommodating cavity;12- shell epipleural;13- shell lower side panel;131- shell Limiting slot;14- shell back side panel;2- bus cover plate;21- cover board fixing tongue;211- tongue piece locating slot;22- cover board lower end folding Side;221- internal thread hole;3- metal positioning strip;31- positioning strip fixed part;32- positioning strip positioning region;The positioning of 321- positioning strip Hole;4- cover board limit assembly;41- cover board limit film;411- limit film bottom;The front end 412- limiting section;The rear end 413- limiting section; 42- limited screw;43- spring.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.
In the various embodiments of the utility model, statement " A or/and B " includes any combination of the text listed file names with Or all combinations, such as, it may include A, it may include B or may include A and B both.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ", " right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite Importance.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill Art term and scientific term) have and the various embodiment one skilled in the art of the utility model are normally understood contains The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related The identical meaning of situational meaning in technical field and Utopian meaning will be interpreted as having or too formal contained Justice, unless being clearly defined in the various embodiments of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.
Fig. 1 is the structural schematic diagram of bus shell structure provided in this embodiment;Fig. 2 is outside bus provided in this embodiment The schematic diagram of the section structure of shell structure;Fig. 3 is the partial enlargement structural representation at the A for the bus shell structure that Fig. 2 is provided;Figure 4 be the partial enlargement structural representation at the B of Fig. 2 bus shell structure provided;Fig. 5 is bus shell provided in this embodiment The decomposition texture schematic diagram of structure;Fig. 6 is the partial enlargement structural representation at the C for the bus shell structure that Fig. 5 is provided.
As shown in figures 1 to 6, a kind of bus shell structure provided in this embodiment includes the aluminum profile shell of elongated shape Body 1, the inside of section aluminum shell 1 are formed towards open front and shell accommodating cavity 11 that run all the way around;Section aluminum shell 1 is wrapped It includes respectively in the shell epipleural 12 of lateral arrangement, shell lower side panel 13 and in the shell back side panel 14 being vertically arranged, shell Body epipleural 12 is located at the upper end side of shell lower side panel 13, after the upper edge and shell epipleural 12 of shell back side panel 14 The connection of end edge edge, the lower edge section of shell back side panel 14 are connect with the back end edge edge of shell lower side panel 13, on the upside of shell Plate 12, shell lower side panel 13, shell back side panel 14 are structure as a whole.
Further, it is installed at 11 front opening of shell accommodating cavity of section aluminum shell 1 along 1 length of section aluminum shell The bus cover plate 2 that direction is successively arranged, the upper edge of each bus cover plate 2 are provided with two or so arranged for interval respectively and divide The lower edge section of the cover board fixing tongue 21 that do not protrude vertically upward, each bus cover plate 2 is respectively arranged with the lid bent backwards Plate lower end flanging 22, the cover board lower end flanging 22 of each bus cover plate 2 offer respectively up and down completely through internal thread hole 221.
Further, the leading edge portion of shell epipleural 12 is installed with extends along 1 length direction of section aluminum shell Metal positioning strip 3, metal positioning strip 3 includes in being vertically arranged and be anchored on 12 front end of shell epipleural by lock screw The positioning strip fixed part 31 of edge part, the upper edge of positioning strip fixed part 31 are provided with the positioning strip positioning region bent forward 32, the positioning strip positioning region 32 of metal positioning strip 3, which is offered, to be evenly spaced on and is divided along the length direction of metal positioning strip 3 Not up and down completely through positioning strip location hole 321, the cover board fixing tongue 21 of each bus cover plate 2 distinguishes eye-splice and positions in metal In the positioning strip location hole 321 of item 3.
In addition, the lower end side of each bus cover plate 2 is installed with cover board limit assembly 4 respectively, cover board limit assembly 4 includes lid Plate limit film 41, cover board limit film 41 include positioned at 22 lower end side of cover board lower end flanging and in the limit film of horizontal cross arrangement Bottom 411, the leading edge portion of limit film bottom 411 are provided with the front end limiting section 412 bent upward, limit film bottom 411 Back end edge edge be provided with the rear end limiting section 413 bent upward, the cover board lower end flanging 22 of bus cover plate 2 is located at front end limit Between position portion 412 and rear end limiting section 413;The leading edge portion of shell lower side panel 13 offers downwardly facing opening and along aluminum profile The shell limiting slot 131 that 1 length direction of shell extends, the rear end limiting section 413 of cover board limit film 41 are inserted into section aluminum shell 1 Shell limiting slot 131 in;The internal thread hole 221 of the 411 corresponding housing lower end flanging of limit film bottom of cover board limit film 41 is opened Equipped with up and down completely through screw installing hole, the screw installing hole of limit film bottom 411 is equipped with limited screw 42, limits spiral shell The thread head of silk 42 passes through screw installing hole and is screwed in the internal thread hole 221 of shell lower end flanging, limited screw 42 Periphery is set with the spring 43 positioned at 411 lower end side of limit film bottom, and the upper end of spring 43 is abutted with limit film bottom 411, The lower end of spring 43 and the major part end abutment of limited screw 42.
It should further be noted that each cover board fixing tongue 21 offers the tongue piece locating slot 211 towards open front, each cover board respectively Fixing tongue 21 is inserted into respectively in the corresponding positioning strip location hole 321 of metal positioning strip 3, and before positioning strip location hole 321 End margin is inserted into the tongue piece locating slot 211 of cover board fixing tongue 21.
Preferably, bus cover plate 2 is cold-rolled steel sheet.
For the bus cover plate 2 of the utility model embodiment, two cover board fixing tongue 21 of the upper end edge part It is hooked in metal positioning strip 3 by tongue piece locating slot 211, i.e. the utility model embodiment by tongue piece locating slot 211 and is determined The front edge of position location hole 321 matches to realize and limit up and down to bus cover plate 2.The utility model is implemented For the cover board limit assembly 4 of example, the elastic force effect of spring 43 enables to the rear end limiting section 413 of cover board limit film 41 to keep It is inserted into the shell limiting slot 131 of section aluminum shell 1, and the elastic force effect of spring 43 enables to the cover board of bus cover plate 2 Lower end flanging 22 is held between front end limiting section 412 and rear end limiting section 413, the cover board limit film of the utility model embodiment 41 are matched by rear end limiting section 413 with shell limiting slot 131 to realize front and back limit, and the lid of the utility model embodiment Plate limit film 41 carries out left and right limit to cover board lower end flanging 22 by rear end limiting section 413, front end limiting section 412.Pass through Said structure design, the utility model embodiment can effectively realize the installation of bus cover plate 2 and fix.
When needing to disassemble bus cover plate 2 from section aluminum shell 1, staff need to only be limited by cover clamp downward Piece 41 simultaneously makes the rear end limiting section 413 of cover board limit film 41 exit the shell limiting slot 131 of section aluminum shell 1, then forward It swings the lower end of bus cover plate 2 and tongue piece locating slot 211 is made to exit the front edge of positioning strip location hole 321, last court The lower positioning strip location hole 321 for pulling bus cover plate 2 and cover board fixing tongue 21 is made to exit metal positioning strip 3.
Based on the above situation, it may be appreciated that the utility model embodiment has novel in design, dismounting side by said structure design Just the advantages of, and the convenience of bus maintenance can be effectively improved.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of bus shell structure characterized by comprising the section aluminum shell (1) of elongated shape;
The inside of the section aluminum shell (1) is formed towards open front and shell accommodating cavity that run all the way around (11);
It is installed at shell accommodating cavity (11) front opening of the section aluminum shell (1) along section aluminum shell (1) length side To the bus cover plate (2) successively arranged, the upper edge of each bus cover plate (2) be provided with respectively two between left and right every Arrangement and the cover board fixing tongue (21) vertically protruded upward respectively, the lower edge section difference of each bus cover plate (2) It is provided with the cover board lower end flanging (22) bent backwards, the cover board lower end flanging (22) of each bus cover plate (2) offers respectively Under completely through internal thread hole (221).
2. bus shell structure according to claim 1, which is characterized in that the section aluminum shell (1) includes difference In the shell epipleural (12) of lateral arrangement, shell lower side panel (13) and in the shell back side panel (14) being vertically arranged, shell Epipleural (12) is located at the upper end side of shell lower side panel (13), the upper edge and shell epipleural of shell back side panel (14) (12) back end edge edge connection, the lower edge section of shell back side panel (14) and the back end edge edge of shell lower side panel (13) connect It connects.
3. bus shell structure according to claim 2, which is characterized in that on the downside of the shell epipleural (12), shell Plate (13), shell back side panel (14) are structure as a whole.
4. bus shell structure according to claim 2, which is characterized in that the front edge of the shell epipleural (12) Portion is installed with the metal positioning strip (3) extended along section aluminum shell (1) length direction;
The metal positioning strip (3) includes in being vertically arranged and be anchored on shell epipleural (12) front end edge by lock screw The upper edge of the positioning strip fixed part (31) of edge, the positioning strip fixed part (31) is provided with the positioning strip bent forward Positioning region (32), the positioning strip positioning region (32) of metal positioning strip (3) offer equal along the length direction of metal positioning strip (3) It is even be spaced apart and respectively up and down completely through positioning strip location hole (321), the cover board fixing tongue of each bus cover plate (2) (21) eye-splice is interior in the positioning strip location hole (321) of metal positioning strip (3) respectively.
5. bus shell structure according to claim 4, which is characterized in that each cover board fixing tongue (21) is respectively The tongue piece locating slot (211) towards open front is offered, each cover board fixing tongue (21) is inserted into the metal positioning strip (3) respectively In corresponding positioning strip location hole (321), and the front edge of positioning strip location hole (321) is inserted into cover board fixing tongue (21) Tongue piece locating slot (211) in.
6. bus shell structure according to claim 2, which is characterized in that the lower end side of each bus cover plate (2) is distinguished Cover board limit assembly (4) are installed with,
The cover board limit assembly (4) includes cover board limit film (41), and cover board limit film (41) includes positioned at cover board lower end Flanging (22) lower end side and in the limit film bottom (411) of horizontal cross arrangement, the leading edge portion of limit film bottom (411) sets It is equipped with the front end limiting section (412) bent upward, the back end edge edge of limit film bottom (411) is provided with the rear end bent upward The cover board lower end flanging (22) of limiting section (413), bus cover plate (2) is located at front end limiting section (412) and rear end limiting section (413) Between.
7. bus shell structure according to claim 6, which is characterized in that the front edge of the shell lower side panel (13) The shell limiting slot (131) that portion offers downwardly facing opening and extends along section aluminum shell (1) length direction, the cover board limit The rear end limiting section (413) of piece (41) is inserted into the shell limiting slot (131) of section aluminum shell (1).
8. bus shell structure according to claim 7, which is characterized in that the limit film bottom of the cover board limit film (41) The internal thread hole (221) of portion (411) corresponding housing lower end flanging offer up and down completely through screw installing hole, limit film bottom The screw installing hole in portion (411) is equipped with limited screw (42), and the thread head of limited screw (42) passes through screw installing hole simultaneously It is screwed in the internal thread hole (221) of shell lower end flanging.
9. bus shell structure according to claim 8, which is characterized in that the periphery of the limited screw (42) is set with Positioned at the spring (43) of limit film bottom (411) lower end side, the upper end of spring (43) is abutted with limit film bottom (411), bullet The lower end of spring (43) and the major part end abutment of limited screw (42).
10. -9 described in any item bus shell structures according to claim 1, which is characterized in that the bus cover plate (2) is cold Rolled steel plate.
CN201820975606.0U 2018-06-22 2018-06-22 bus shell structure Active CN208241268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820975606.0U CN208241268U (en) 2018-06-22 2018-06-22 bus shell structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820975606.0U CN208241268U (en) 2018-06-22 2018-06-22 bus shell structure

Publications (1)

Publication Number Publication Date
CN208241268U true CN208241268U (en) 2018-12-14

Family

ID=64574482

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820975606.0U Active CN208241268U (en) 2018-06-22 2018-06-22 bus shell structure

Country Status (1)

Country Link
CN (1) CN208241268U (en)

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