CN208257349U - Copper bar clamping device applied to bus - Google Patents

Copper bar clamping device applied to bus Download PDF

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Publication number
CN208257349U
CN208257349U CN201820975467.1U CN201820975467U CN208257349U CN 208257349 U CN208257349 U CN 208257349U CN 201820975467 U CN201820975467 U CN 201820975467U CN 208257349 U CN208257349 U CN 208257349U
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CN
China
Prior art keywords
copper bar
shell
firewire
securing groove
clamp
Prior art date
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Active
Application number
CN201820975467.1U
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Chinese (zh)
Inventor
郭志军
邝丽英
黄沛亮
吕刚
罗伟杰
吴嘉竣
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 CN201820975467.1U priority Critical patent/CN208257349U/en
Application granted granted Critical
Publication of CN208257349U publication Critical patent/CN208257349U/en
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Abstract

The utility model discloses a kind of copper bar clamping devices applied to bus, it includes aluminum profile shell, aluminum profile shell includes the shell mounting portion arranged in horizontal cross, the shell mounting portion upper end side of aluminum profile shell is installed with the fixed mounting plate arranged in horizontal cross, fixed mounting plate and the shell mounting portion parallel interval of aluminum profile shell arrange that the upper end side of fixed mounting plate is installed with copper bar clip assembly;Copper bar clip assembly includes copper bar upper clamp, positioned at the copper bar lower clamp of copper bar upper clamp lower end side;Copper bar upper clamp is connect by screw with copper bar lower clamp, sealing ring is provided between copper bar upper clamp and copper bar lower clamp, sealing ring is fixed in the middle part of screw, a sealing collar aperture is provided on copper bar upper clamp and copper bar lower clamp, and the sealing collar aperture for being located at copper bar lower clamp is internally provided with a screw thread hole;The utility model has the advantages that novel in structural design, quick and easy for installation.

Description

Copper bar clamping device applied to bus
Technical field
The utility model relates to bus device technical field more particularly to a kind of copper bar clamping devices applied to bus.
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 bus device, copper bar must be fixed by corresponding copper bar clamp device;However, for For existing copper bar clamp device, generally existing design is unreasonable, installs inconvenient defect.
Utility model content
The purpose of this utility model is that providing a kind of copper bar clamping applied to bus in view of the deficiencies of the prior art Device, should be applied to the copper bar clamping device novel in structural design, quick and easy for installation of bus.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of copper bar clamping device applied to bus provided by the utility model, includes aluminum profile shell, aluminum profile Shell includes the shell mounting portion arranged in horizontal cross, and the shell mounting portion upper end side of aluminum profile shell is installed in level The shell mounting portion parallel interval of the fixed mounting plate of lateral arrangement, fixed mounting plate and aluminum profile shell is arranged, is fixedly mounted The upper end side of plate is installed with copper bar clip assembly;
The copper bar clip assembly includes copper bar upper clamp, positioned at the copper bar lower clamp of copper bar upper clamp lower end side;It is described Copper bar upper clamp is connect by screw with the copper bar lower clamp, is provided between the copper bar upper clamp and copper bar lower clamp close Seal, the sealing ring are fixed in the middle part of screw, are provided with a sealing collar aperture on the copper bar upper clamp and copper bar lower clamp, And the sealing collar aperture for being located at copper bar lower clamp is internally provided with a screw thread hole;
Copper bar clip assembly further includes having left side bolt, right side bolt, and left side bolt sequentially passes through bolt on the left of upper end downward Bolt hole on the left of hole, lower end, right side bolt sequentially pass through bolt hole on the right side of upper end, bolt hole on the right side of lower end downward;It is fixedly mounted The corresponding left side bolt of plate, right side bolt offer respectively up and down completely through internal thread hole, the spiral shell of left side bolt, right side bolt Line end is tightened in respectively in corresponding internal thread hole.
Further, copper bar upper clamp offer respectively downwardly facing opening and respectively front and back completely through the first firewire upper end Securing groove, the second firewire upper end securing groove, third firewire upper end securing groove, zero curve upper end securing groove, the first firewire upper end clamping Slot, the second firewire upper end securing groove, third firewire upper end securing groove, zero curve upper end securing groove are successively intervally arranged from left to right;
Copper bar lower clamp offer it is upwardly opening respectively and respectively front and back completely through the first firewire lower end securing groove, the Two firewire lower end securing grooves, third firewire lower end securing groove, zero curve lower end securing groove, the first firewire lower end securing groove, the second fire Line lower end securing groove, third firewire lower end securing groove, zero curve lower end securing groove are successively intervally arranged from left to right;
First firewire upper end securing groove and the first firewire lower end securing groove consistency from top to bottom arrangement, the second firewire upper end securing groove With the second firewire lower end securing groove consistency from top to bottom arrange, third firewire upper end securing groove with it is right above and below the securing groove of third firewire lower end Neat arrangement, zero curve upper end securing groove and zero curve lower end securing groove consistency from top to bottom are arranged.
Further, copper bar upper clamp offers between the first firewire upper end securing groove and the second firewire upper end securing groove Up and down completely through upper end on the left of bolt hole, copper bar upper clamp in third firewire upper end securing groove and zero curve upper end securing groove it Between offer up and down completely through upper end on the right side of bolt hole;Copper bar lower clamp is in the first firewire lower end securing groove and the second firewire Offered between the securing groove of lower end up and down completely through lower end on the left of bolt hole, copper bar lower clamp is in third firewire lower end clamping Offered between slot and zero curve lower end securing groove up and down completely through lower end on the right side of bolt hole, bolt hole and lower end on the left of upper end Left side bolt hole consistency from top to bottom arrangement, upper end right side bolt hole and lower end right side bolt hole consistency from top to bottom are arranged.
Further, the upper surface of shell mounting portion is provided with court respectively and protrudes above and along the length side of aluminum profile shell Fixed strip, shell right side fixed strip, shell left side fixed strip are located at the left end of fixed strip on the right side of shell on the left of to the shell of extension Fixed strip and shell right side fixed strip arranged for interval, fixed mounting plate are located at fixed strip, shell on the left of shell on the left of side and shell The upper end side of right side fixed strip;On the left of shell fixed strip offer towards left side opening and front and back completely through left side locating slot, On the right side of shell fixed strip offer towards right openings and front and back completely through right positioner slot;
Further, the left end edge part of fixed mounting plate is provided with the left side flanging vertically bent downward, left side flanging Lower end be provided with the left side locating flange towards right side horizontal buckling, left side flanging is located at the left end side of fixed strip on the left of shell And left side locating flange is intercalated in the locating slot of left side;The right end edge part of fixed mounting plate is provided with the right side vertically bent downward Side edgefold, the lower end of right side flanging are provided with the right positioner flange towards left side horizontal buckling, and right side flanging is located at the shell right side The right end side of side fixed strip and right positioner flange is intercalated in right positioner slot;
Fixed mounting plate offered above fixed strip on the left of the shell about one completely through internal thread hole, internal screw thread A lock screw is screwed in hole, the thread head of lock screw pushes against the upper surface of fixed strip on the left of shell.
Wherein, fixed strip, shell right side fixed strip are integrated with the aluminum profile shell respectively on the left of the shell Structure.
Further, the lower surface setting of the copper bar upper clamp is protruded there are two left and right arranged for interval and downward respectively Positioning protrusion, the upper surface of the copper bar lower clamp correspond to each positioning protrusion and offer positioning groove, each positioning protrusion point respectively It is not intercalated in corresponding positioning groove.
Further, copper bar upper clamp, copper bar lower clamp are respectively hard plastic clamp;
Wherein, the copper bar upper clamp, the copper bar lower clamp are respectively epoxy resin clamp.
Wherein, the fixed mounting plate is steel plate.
The utility model has the following beneficial effects: a kind of copper bar clamping device applied to bus provided by the utility model, It includes aluminum profile shell, and aluminum profile shell includes the shell mounting portion arranged in horizontal cross, aluminum profile shell it is outer Shell mounting portion upper end side is installed with the fixed mounting plate arranged in horizontal cross, the shell peace of fixed mounting plate and aluminum profile shell Dress portion parallel interval arrangement, the upper end side of fixed mounting plate are installed with copper bar clip assembly;Copper bar clip assembly includes to press from both sides on copper bar Body, positioned at the copper bar lower clamp of copper bar upper clamp lower end side;Copper bar upper clamp is connect by screw with the copper bar lower clamp, institute It states and is provided with sealing ring between copper bar upper clamp and copper bar upper clamp, the sealing ring is fixed in the middle part of screw, on the copper bar A sealing collar aperture is provided on clamp and copper bar lower clamp, and the sealing collar aperture for being located at copper bar lower clamp is internally provided with a spiral shell Pit hole;Copper bar clip assembly further includes having left side bolt, right side bolt, and left side bolt sequentially passes through bolt on the left of upper end downward Bolt hole on the left of hole, lower end, right side bolt sequentially pass through bolt hole on the right side of upper end, bolt hole on the right side of lower end downward;It is fixedly mounted The corresponding left side bolt of plate, right side bolt offer respectively up and down completely through internal thread hole, the spiral shell of left side bolt, right side bolt Line end is tightened in respectively in corresponding internal thread hole.By said structure design, the utility model have novel in structural design, Advantage quick and easy for installation.
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 the copper bar clamping device provided by the embodiment of the utility model applied to bus;
Fig. 2 is the structure of the copper bar clip assembly of the copper bar clamping device provided by the embodiment of the utility model applied to bus Schematic diagram;
Fig. 3 is the decomposition of the copper bar clip assembly of the copper bar clamping device provided by the embodiment of the utility model applied to bus Schematic diagram.
Icon: 1- aluminum profile shell;11- shell mounting portion;Fixed strip on the left of 12- shell;Locating slot on the left of 121-;13- Fixed strip on the right side of shell;131- right positioner slot;2- fixed mounting plate;Flanging on the left of 211-;Locating flange on the left of 212-;221- Right side flanging;222- right positioner flange;3- copper bar clip assembly;31- copper bar upper clamp;The first firewire of 311- upper end securing groove; The second firewire of 312- upper end securing groove;313- third firewire upper end securing groove;314- zero curve upper end securing groove;On the left of the upper end 315- Bolt hole;Bolt hole on the right side of the upper end 316-;317- positioning protrusion;32- copper bar lower clamp;The first firewire of 321- lower end securing groove; The second firewire of 322- lower end securing groove;323- third firewire lower end securing groove;324- zero curve lower end securing groove;On the left of the lower end 325- Bolt hole;Bolt hole on the right side of the lower end 326-;327- positioning groove;Bolt on the left of 331-;Bolt on the right side of 332-.
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 the copper bar clamping device provided in this embodiment applied to bus;Fig. 2 is the present embodiment The structural schematic diagram of the copper bar clip assembly of the copper bar clamping device applied to bus provided;Fig. 3 is provided in this embodiment answers The decomposition diagram of the copper bar clip assembly of copper bar clamping device for bus.
As shown in Figure 1-3, a kind of copper bar clamping device applied to bus provided in this embodiment, includes outside aluminum profile Shell 1, aluminum profile shell 1 includes the shell mounting portion 11 arranged in horizontal cross, on the shell mounting portion 11 of aluminum profile shell 1 End side is installed with the fixed mounting plate 2 arranged in horizontal cross, the shell mounting portion 11 of fixed mounting plate 2 and aluminum profile shell 1 Parallel interval arrangement, the upper end side of fixed mounting plate 2 are installed with copper bar clip assembly 3.Preferably, fixed mounting plate 2 is steel plate.
Further, copper bar clip assembly 3 includes copper bar upper clamp 31, under the copper bar of 31 lower end side of copper bar upper clamp Clamp 32;Copper bar upper clamp 31 is connect by screw with copper bar lower clamp 32, between copper bar upper clamp 31 and copper bar lower clamp 32 It is provided with sealing ring, sealing ring is fixed in the middle part of screw, is provided with a sealing on copper bar upper clamp 31 and copper bar lower clamp 32 Collar aperture, and the sealing collar aperture for being located at copper bar lower clamp 32 is internally provided with a screw thread hole;
Wherein, when being socketed and be closely coated on screw wherein with the sealing ring in the middle part of screw, and adjust up and down not It will cause sealing ring to fall off, realize totally enclosed type.
Further, the upper surface of shell mounting portion 11 is provided with court respectively and protrudes above and along the length of aluminum profile shell 1 Fixed strip 12 on the left of the shell that direction extends, fixed strip 13 on the right side of shell are spent, fixed strip 12 is located at solid on the right side of shell on the left of shell Determine fixed strip 12 and shell right side 13 arranged for interval of fixed strip on the left of the left end side of item 13 and shell, fixed mounting plate 2 is located at outer The upper end side of fixed strip 12, shell right side fixed strip 13 on the left of shell;Preferably, fixed strip 12, shell right side are fixed on the left of shell Item 13 is structure as a whole with aluminum profile shell 1 respectively.
Wherein, on the left of shell fixed strip 12 offer towards left side opening and front and back completely through left side locating slot 121, outside On the right side of shell fixed strip 13 offer towards right openings and front and back completely through right positioner slot 131;The left end of fixed mounting plate 2 Edge part is provided with the left side flanging 211 vertically bent downward, and the lower end of left side flanging 211 is provided with towards right side horizontal buckling Left side locating flange 212, left side flanging 211 is located at the left end side of fixed strip 12 on the left of shell and left side locating flange 212 is embedding It inserts in the locating slot 121 of left side;The right end edge part of fixed mounting plate 2 is provided with the right side flanging 221 vertically bent downward, right The lower end of side edgefold 221 is provided with the right positioner flange 222 towards left side horizontal buckling, and right side flanging 221 is located at the shell right side The right end side of side fixed strip 13 and right positioner flange 222 is intercalated in right positioner slot 131;Fixed mounting plate 2 is in a shell left side The top of side fixed strip 12 offer about one completely through internal thread hole, be screwed with a lock screw in internal thread hole, lock The thread head of tight screw pushes against the upper surface of fixed strip 12 on the left of shell.
Further, copper bar clip assembly 3 includes copper bar upper clamp 31, positioned at the copper bar of 31 lower end side of copper bar upper clamp Lower clamp 32, copper bar upper clamp 31, copper bar lower clamp 32 are respectively hard plastic clamp;Preferably, copper bar upper clamp 31, copper bar Lower clamp 32 is respectively epoxy resin clamp.Copper bar upper clamp 31 offer respectively downwardly facing opening and respectively front and back completely through First firewire upper end securing groove 311, the second firewire upper end securing groove 312, third firewire upper end securing groove 313, zero curve upper end card Hold slot 314, the first firewire upper end securing groove 311, the second firewire upper end securing groove 312, third firewire upper end securing groove 313, zero Line upper end securing groove 314 is successively intervally arranged from left to right;Copper bar lower clamp 32 offers upwardly opening respectively and difference front and back Completely through the first firewire lower end securing groove 321, the second firewire lower end securing groove 322, third firewire lower end securing groove 323, Zero curve lower end securing groove 324, the first firewire lower end securing groove 321, the second firewire lower end securing groove 322, third firewire lower end card Hold slot 323, zero curve lower end securing groove 324 is successively intervally arranged from left to right, the first firewire upper end securing groove 311 and the first firewire 321 consistency from top to bottom of lower end securing groove arrangement, the second firewire upper end securing groove 312 and the second about 322 firewire lower end securing groove are right Neat arrangement, third firewire upper end securing groove 313 and 323 consistency from top to bottom of third firewire lower end securing groove arrangement, zero curve upper end clamping Slot 314 and 324 consistency from top to bottom of zero curve lower end securing groove are arranged;Copper bar upper clamp 31 is in the first firewire upper end securing groove 311 and Offered between two firewire upper end securing grooves 312 up and down completely through upper end on the left of bolt hole 315, copper bar upper clamp 31 is in the Offered between three firewire upper end securing grooves 313 and zero curve upper end securing groove 314 up and down completely through upper end on the right side of bolt hole 316;Copper bar lower clamp 32 offers up and down between the first firewire lower end securing groove 321 and the second firewire lower end securing groove 322 Completely through lower end on the left of bolt hole 325, copper bar lower clamp 32 is in third firewire lower end securing groove 323 and zero curve lower end clamping Offered between slot 324 up and down completely through lower end on the right side of bolt hole 326, spiral shell on the left of bolt hole 315 and lower end on the left of upper end 325 consistency from top to bottom of keyhole arrangement, upper end right side bolt hole 316 and lower end right side 326 consistency from top to bottom of bolt hole are arranged.
In addition, copper bar clip assembly 3 further includes having left side bolt 331, right side bolt 332, left side bolt 331 is successively worn downward Bolt hole 315 on the left of upper end, bolt hole 325 on the left of lower end are crossed, right side bolt 332 sequentially passes through bolt hole on the right side of upper end downward 316, bolt hole 326 on the right side of lower end;The corresponding left side bolt 331 of fixed mounting plate 2, right side bolt 332 offer complete up and down respectively Complete perforative internal thread hole, left side bolt 331, right side bolt 332 thread head be tightened in corresponding internal thread hole respectively.
In 2 installation process of fixed mounting plate of the utility model embodiment, by the left side locating flange of fixed mounting plate 2 212 are inserted on the left of shell in the left side locating slot 121 of fixed strip 12, and the right positioner flange 222 of fixed mounting plate 2 is inserted Enter to the right positioner slot 131 of fixed strip 13 on the right side of shell;It is inserted into left side locating flange 212, right positioner flange 222 On the left of corresponding shell after fixed strip 12, shell right side fixed strip 13, staff can be moved forward and backward fixed mounting plate 2, with Fixed mounting plate 2 is transferred to corresponding fixed position;After mounting plate 2 to be fixed is moved to designated position, lock screw is revolved Tightly in the internal thread hole of fixed mounting plate 2, and the upper of fixed strip 12 on the left of shell is compressed by the thread head of lock screw Surface, so that fixed mounting plate 2 is clamped in fixed strip 12 on the left of shell.It is emphasized that pacifying for above-mentioned fixed mounting plate 2 For assembling structure, have the advantages that quick and easy for installation.
For the copper bar clip assembly 3 of the utility model embodiment, group is pressed from both sides by copper bar in the utility model embodiment During part 3 grips copper bar, the first firewire copper bar is respectively protruding into the first firewire upper end securing groove 311, the first firewire In lower end securing groove 321, and the first firewire copper bar is installed between copper bar upper clamp 31 and copper bar lower clamp 32;Second firewire copper Row is respectively protruding into the second firewire upper end securing groove 312, the second firewire lower end securing groove 322, and the second firewire copper bar clamps Between copper bar upper clamp 31 and copper bar lower clamp 32;Third firewire copper bar be respectively protruding into third firewire upper end securing groove 313, In third firewire lower end securing groove 323, and third firewire copper bar is installed between copper bar upper clamp 31 and copper bar lower clamp 32;Zero Line copper bar is respectively protruding into zero curve upper end securing groove 314, zero curve lower end securing groove 324, and zero curve copper bar is installed on copper bar Between clamp 31 and copper bar lower clamp 32.To the first firewire copper bar, the second firewire copper bar, third firewire copper bar and zero curve copper bar After being installed between copper bar upper clamp 31 and copper bar lower clamp 32, left side bolt 331, right side bolt 332 are tightened in respectively solid In the corresponding internal thread hole of Dingan County's loading board 2, so that copper bar upper clamp 31, copper bar lower clamp 32 are anchored on fixed mounting plate 2.
It is noted that guarantee copper bar upper clamp 31,32 quick centring of copper bar lower clamp, the utility model embodiment is adopted It is designed with following location structures, it is specific: left and right arranged for interval that there are two the lower surface settings of copper bar upper clamp 31 and respectively court The positioning protrusion 317 of lower protrusion, the upper surface of copper bar lower clamp 32 correspond to each positioning protrusion 317 and offer positioning groove respectively 327, each positioning protrusion 317 is intercalated in respectively in corresponding positioning groove 327.
Based on the above situation, it may be appreciated that the utility model embodiment has novel in structural design, peace by said structure design Fill convenient and efficient advantage.
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 copper bar clamping device applied to bus characterized by comprising aluminum profile shell (1);
The aluminum profile shell (1) includes the shell mounting portion (11) arranged in horizontal cross, the aluminum profile shell (1) Shell mounting portion (11) upper end side is installed with the fixed mounting plate (2) arranged in horizontal cross, the fixed mounting plate (2) and aluminium Shell mounting portion (11) parallel interval of profile shell (1) arranges that the upper end side of the fixed mounting plate (2) is installed with copper bar folder Component (3);
The copper bar clip assembly (3) includes copper bar upper clamp (31), is located under the copper bar of copper bar upper clamp (31) lower end side and presss from both sides Body (32);The copper bar upper clamp (31) is connect by screw with the copper bar lower clamp (32), the copper bar upper clamp (31) Sealing ring is provided between copper bar lower clamp (32), the sealing ring is fixed in the middle part of screw, the copper bar upper clamp (31) And a sealing collar aperture is provided on copper bar lower clamp (32), and the sealing collar aperture for being located at copper bar lower clamp (32) is internally provided with One screw thread hole;
The copper bar clip assembly (3) includes left side bolt (331), right side bolt (332), and left side bolt (331) is downward successively It is sequentially passed through on the right side of upper end downward across bolt hole (315), lower end left side bolt hole (325), right side bolt (332) on the left of upper end Bolt hole (326) on the right side of bolt hole (316), lower end;The corresponding left side bolt (331) of the fixed mounting plate (2), right side bolt (332) offer respectively up and down completely through internal thread hole, the end of thread part of left side bolt (331), right side bolt (332) It is not tightened in corresponding internal thread hole.
2. the copper bar clamping device according to claim 1 applied to bus, which is characterized in that the copper bar upper clamp (31) offer downwardly facing opening respectively and respectively front and back completely through the first firewire upper end securing groove (311), on the second firewire Hold securing groove (312), third firewire upper end securing groove (313), zero curve upper end securing groove (314), the first firewire upper end securing groove (311), the second firewire upper end securing groove (312), third firewire upper end securing groove (313), zero curve upper end securing groove (314) are from a left side It is successively intervally arranged to the right side;
The copper bar lower clamp (32) offer respectively it is upwardly opening and respectively front and back completely through the first firewire lower end clamping Slot (321), the second firewire lower end securing groove (322), third firewire lower end securing groove (323), zero curve lower end securing groove (324), First firewire lower end securing groove (321), the second firewire lower end securing groove (322), third firewire lower end securing groove (323), zero curve Lower end securing groove (324) is successively intervally arranged from left to right;
First firewire upper end securing groove (311) and the first firewire lower end securing groove (321) consistency from top to bottom arrangement, the second firewire Upper end securing groove (312) and the second firewire lower end securing groove (322) consistency from top to bottom arrangement, third firewire upper end securing groove (313) It is arranged with third firewire lower end securing groove (323) consistency from top to bottom, zero curve upper end securing groove (314) and zero curve lower end securing groove (324) consistency from top to bottom is arranged.
3. the copper bar clamping device according to claim 2 applied to bus, which is characterized in that the copper bar upper clamp (31) offered between the first firewire upper end securing groove (311) and the second firewire upper end securing groove (312) up and down completely through Upper end on the left of bolt hole (315), copper bar upper clamp (31) is in third firewire upper end securing groove (313) and zero curve upper end securing groove (314) offered between up and down completely through upper end on the right side of bolt hole (316);
Copper bar lower clamp (32) opens up between the first firewire lower end securing groove (321) and the second firewire lower end securing groove (322) Have up and down completely through lower end on the left of bolt hole (325), copper bar lower clamp (32) in third firewire lower end securing groove (323) with Offered between zero curve lower end securing groove (324) up and down completely through lower end on the right side of bolt hole (326), bolt hole on the left of upper end (315) it is arranged with bolt hole (325) consistency from top to bottom on the left of lower end, bolt hole (316) and bolt hole on the right side of lower end on the right side of upper end (326) consistency from top to bottom is arranged.
4. the copper bar clamping device according to claim 1 applied to bus, which is characterized in that the shell mounting portion (11) upper surface is provided with to be fixed towards the shell left side for protruding above and extending along the length direction of aluminum profile shell (1) respectively Fixed strip (13) on the right side of item (12), shell, the shell left side fixed strip (12) are located at the left end of fixed strip (13) on the right side of shell Fixed strip (12) and shell right side fixed strip (13) arranged for interval, the fixed mounting plate (2) are located at shell on the left of side and shell The upper end side of fixed strip (13) on the right side of left side fixed strip (12), shell;
On the left of the shell fixed strip (12) offer towards left side opening and front and back completely through left side locating slot (121), outside On the right side of shell fixed strip (13) offer towards right openings and front and back completely through right positioner slot (131).
5. the copper bar clamping device according to claim 4 applied to bus, which is characterized in that the fixed mounting plate (2) left end edge part is provided with the left side flanging (211) vertically bent downward, and the lower end of left side flanging (211) is provided with Towards the left side locating flange (212) of right side horizontal buckling, left side flanging (211) is located at the left end side of fixed strip (12) on the left of shell And left side locating flange (212) is intercalated in left side locating slot (121);
The right end edge part of the fixed mounting plate (2) is provided with the right side flanging (221) vertically bent downward, right side flanging (221) lower end is provided with the right positioner flange (222) towards left side horizontal buckling, and right side flanging (221) is located at the shell right side The right end side of side fixed strip (13) and right positioner flange (222) are intercalated in right positioner slot (131);
The fixed mounting plate (2) offered above fixed strip (12) on the left of the shell about one completely through internal screw thread Hole, a lock screw is screwed in internal thread hole, and the thread head of lock screw pushes against the upper table of fixed strip (12) on the left of shell Face.
6. the copper bar clamping device according to claim 4 applied to bus, which is characterized in that fixed on the left of the shell Fixed strip (13) is structure as a whole with the aluminum profile shell (1) respectively on the right side of item (12), the shell.
7. the copper bar clamping device according to claim 1 applied to bus, which is characterized in that the copper bar upper clamp (31) lower surface setting is pressed from both sides under the copper bar there are two left and right arranged for interval and the positioning protrusion (317) that protrudes downward respectively The upper surface of body (32) corresponds to each positioning protrusion (317) and offers respectively positioning groove (327), each positioning protrusion (317) point It is not intercalated in corresponding positioning groove (327).
8. the copper bar clamping device according to claim 1-7 applied to bus, which is characterized in that the copper bar Upper clamp (31), copper bar lower clamp (32) are respectively hard plastic clamp.
9. the copper bar clamping device according to claim 7 applied to bus, which is characterized in that the copper bar upper clamp (31), the copper bar lower clamp (32) is respectively epoxy resin clamp.
10. the copper bar clamping device according to claim 1 applied to bus, which is characterized in that the fixed mounting plate It (2) is steel plate.
CN201820975467.1U 2018-06-22 2018-06-22 Copper bar clamping device applied to bus Active CN208257349U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112928720A (en) * 2021-03-26 2021-06-08 广东电网有限责任公司 Spliced bus structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112928720A (en) * 2021-03-26 2021-06-08 广东电网有限责任公司 Spliced bus structure

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