CN104078803A - Insulation overhead connecting device and insulation overhead system - Google Patents
Insulation overhead connecting device and insulation overhead system Download PDFInfo
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- CN104078803A CN104078803A CN201410030833.2A CN201410030833A CN104078803A CN 104078803 A CN104078803 A CN 104078803A CN 201410030833 A CN201410030833 A CN 201410030833A CN 104078803 A CN104078803 A CN 104078803A
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- Prior art keywords
- flange
- installation portion
- track
- jockey
- groove
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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses an insulation overhead connecting device. An upper end and a lower end of a connector are respectively provided with an upper installation part and a lower installation part, which are respectively connected with an upper flange and a lower flange in a clamped manner. The upper installation part is provided with a curved surface-shaped guiding surface, and the lower installation part is provided with a restricting member. The guiding part of the upper installation part is contacted with the upper flange, and a part of the upper installation part can be guided to the upper flange to form an upper guiding groove. The restricting member of the lower installation part is connected with the end part of the lower flange in a clamped manner. The upper end of the connector can be clamped with the track, and under the same state, the lower end of the connector can be clamped with the track too.
Description
Technical field
The present invention relates to current-collector by making to assemble and the insulating frame ceases to be busy of the assembling in orbit insulated aerial jockey using in insulated aerial system to described mobile electrical equipment power supply and this system that is slidably connected in mobile mobile electrical equipment.
Background technology
The connector (joint) that paired insulating frame ceases to be busy (Japanese: Vela ト ロ リ ー Line absolutely) is mechanically connected is disclosed in the Patent Application Publication 2008-097938 of Japan communique.In this connector, paired insulating frame ceases to be busy assembles in the mode of arranging in a straight line under the state that end is electrically insulated from each other (state spatially separating).This connector by be fixed in construction material etc. roughly quadrangle shape base station and be assemblied in the guide clearance that the front surface of base station guides the end of insulating frame ceases to be busy and form.
In above-mentioned connector, base station becomes in the past face side and is fixed on by screw the structure of construction material etc.But, this connector is owing to not possessing the part of tractive construction material etc., therefore be conventionally arranged at eminence insulating frame ceases to be busy (and connector) operation is set time, become the operation that on one side directly fixed engagement device carries out on one side, in the assembling of insulating frame ceases to be busy, may encounter difficulties.
Summary of the invention
Insulated aerial of the present invention has been eliminated problem points in the past by jockey and insulated aerial system, and object is easily to carry out for by the assembling of insulating frame ceases to be busy connector connected to one another.
The jockey for insulated aerial (connector) 50 of the 1st mode of the present invention, be used in insulated aerial system, this insulated aerial system possesses multiple insulating frame ceases to be busys 20 that mobile electrical equipment 10 is travelled the track 30 that supports freely and arranged along the length direction D2 of track 30, this insulated aerial system is supplied with electric power to described mobile electrical equipment 10, and this insulated aerial is connected to each other the length direction end of insulating frame ceases to be busys 20 in described multiple insulating frame ceases to be busys 20, adjacent on described track 30 with jockey 50.Described track 30 possesses track main body 31, the 1st flange (upper flange) the 32 and the 2nd flange (lower flange) 42.Described the 1st flange 32 and described the 2nd flange 42 are formed at respectively the two ends on the short transverse D1 of track 30 of described track main body 31, and outstanding to the depth direction D3 of track 30.Between described the 1st flange 32 and described track main body 31, be formed with the 1st groove (upper groove) 34.Between described the 2nd flange 42 and described track main body 31, be formed with the 2nd groove (low groove) 44.Described jockey 50 possesses matrix 51 and the 1st installation portion (upper installation portion) the 70 and the 2nd installation portion (lower installation portion) 80.On matrix 51, be provided with the guide groove 60 of the end insertion of the length direction that is insulated overhead wire 20.The mode that described the 1st installation portion 70 and described the 2nd installation portion 80 are set to clip described guide groove 60 between them is given prominence to from the two ends of described matrix 51, and engages with described the 1st flange 32 and described the 2nd flange 42 respectively.Described the 1st installation portion 70 possesses the guiding face 74 that contacts and a part for described the 1st installation portion 70 is directed into the convex surface shape in described the 1st groove 34 with described the 1st flange 32.Described the 2nd installation portion 80 possesses the limiting member (lower limiting member) 85 engaging with the end (inner end) 451 of described the 2nd flange 42.
The insulated aerial system of the 1st mode of the present invention is configured to, and possesses: to mobile electrical equipment 10 track 30 supporting freely that travels; Multiple insulating frame ceases to be busys 20 of arranging along the length direction D2 of track 30; And on described track 30 by jockey (connector) 50 for insulated aerial connected to one another the length direction end of insulating frame ceases to be busys 20 in described multiple insulating frame ceases to be busys 20, adjacent, this insulated aerial system is supplied with electric power to described mobile electrical equipment 10.Described track 30 possesses track main body 31 and the 1st flange (upper flange) the 32 and the 2nd flange (lower flange) 42.Described the 1st flange 32 and described the 2nd flange 42 are formed at respectively the two ends on the short transverse D1 of track 30 of described track main body 31, and outstanding to the depth direction D3 of track 30.Between described the 1st flange 32 and described track main body 31, be formed with the 1st groove (upper groove) 34.Between described the 2nd flange 42 and described track main body 31, be formed with the 2nd groove (low groove) 44.Described jockey 50 possesses matrix 51 and the 1st installation portion (upper installation portion) the 70 and the 2nd installation portion (lower installation portion) 80.On matrix 51, be provided with the guide groove 60 of the end insertion of the length direction that is insulated overhead wire 20.The mode that described the 1st installation portion 70 and described the 2nd installation portion 80 are set to clip described guide groove 60 between them is given prominence to from the two ends of described matrix 51, and engages with described the 1st flange 32 and described the 2nd flange 42 respectively.Described the 1st installation portion 70 possesses the guiding face 74 that contacts and a part for described the 1st installation portion 70 is directed into the convex surface shape in described the 1st groove 34 with described the 1st flange 32.Described the 2nd installation portion 80 possesses the limiting member (lower limiting member) 85 engaging with the end (inner end) 451 of described the 2nd flange 42.
Use in jockey and insulated aerial system at insulated aerial of the present invention, can be by the guiding face of the convex surface shape of a part for the 1st installation portion, a part for the 1st installation portion is closed to the state in the 1st groove of track, make jockey with respect to orbit rotation, until the 2nd installation portion of jockey arrives the position of the opening of the 2nd groove of track.Afterwards, only make jockey to the 2nd flange side shifting, just can make the 1st installation portion of jockey and the 2nd installation portion engage with the 1st flange and the 2nd flange of track respectively, jockey is held in to track.Now, can make the limiting member (lower limiting member) of the 2nd installation portion be sticked in the 2nd flange.For this reason, in most cases, do not worry falling, can carry out safely the operation of the track assembly connection device to arranging aloft.
The insulated aerial of the 2nd mode of the present invention is configured to by jockey and insulated aerial system, in the 1st mode, the described guiding face 74 of described the 1st installation portion 70 is configured in described guiding face 74 and the contact position of described the 1st flange 32 and forms fulcrum, described jockey 50 can be to close at a part for described the 1st installation portion 70 state in described the 1st groove 34 thus, described the 2nd installation portion 80 is rotated, until move to the position of the opening of described the 2nd groove 44 from the position separating with described track main body 31 around described fulcrum.Described the 1st installation portion 70 is configured to the state being maintained with engaging of described the 1st flange 32 with described guiding face 74, make described jockey 50 towards described the 2nd flange 42 side shiftings, until a part for described the 2nd installation portion 80 closes at the rigging position in described the 2nd groove 44, be configured in addition at limiting member 85 described in this rigging position and engage with the end 451 of described the 2nd flange 42.
The insulated aerial of the 3rd mode of the present invention is configured to by jockey and insulated aerial system, in the 1st or the 2nd mode, described the 1st installation portion 70 and described the 2nd installation portion 80 engage sliding freely with described the 1st flange 32 and described the 2nd flange 42 respectively, and described jockey 50 is moved freely along described track 30.
By this structure, can carry out jockey adjustment along the position of track under the state being mounted on track, can insulating frame ceases to be busy be connected with jockey in correct position.
The insulated aerial of the 4th mode of the present invention is configured to by jockey and insulated aerial system, and in the either type in the 1st～3rd, described the 1st installation portion 70 and described the 2nd installation portion 80 respectively screw are fixed on described track 30.
By this structure, making jockey after best position is connected with insulating frame ceases to be busy, jockey is fixed on to track reliably, can insulating frame ceases to be busy be held on track by jockey.
The insulated aerial of the 5th mode of the present invention is configured to by jockey and insulated aerial system, in the 1st mode, described the 1st flange 32 is made up of the 1st transverse sheet (upper transverse sheet) the 33 and the 1st tab (upper tab) 35, the side of the 1st side of the 1st transverse sheet (upper transverse sheet) the 33 described short transverse D1 from described track main body 31 is the 1st side-prominent to described depth direction D3's, the 2nd side-prominent and form described the 1st groove 34 between the 1st tab (tab) 35 and described track main body 31 from described the 1st transverse sheet 33 to described short transverse D1 of the 1st tab (upper tab) 35.Described the 2nd flange 42 is made up of the 2nd transverse sheet (lower transverse sheet) the 43 and the 2nd tab (lower tab) 45, the side of the 2nd side of the 2nd transverse sheet (lower transverse sheet) the 43 described short transverse D1 from described track main body 31 is the 1st side-prominent to described depth direction D3's, the 1st side-prominent and form described the 2nd groove 44 between the 2nd tab (tab) 45 and described track main body 31 from described the 2nd transverse sheet 43 to described short transverse D1 of the 2nd tab (lower tab) 45.Described the 1st installation portion 70 is configured to, there is a part and closed at the 1st hooking sheet (upper hooking sheet) 72 in described the 1st groove 34, be formed with described guiding face 74 at the ora terminalis of described the 1st hooking sheet 72, described guiding face 74 contacts with described the 1st tab 35 and a part for described the 1st installation portion 70 is directed in described the 1st groove 34.Described the 2nd installation portion 80 is configured to, there is a part and closed at the 2nd hooking sheet (lower hooking sheet) 82 in described the 2nd groove 44, be formed with described limiting member 85 in the end of described the 2nd hooking sheet 82, described limiting member 85 engages with the end 451 of described the 2nd tab 45.
The result of above-mentioned structure is, described guiding face 74 is configured in described guiding face 74 and the contact position of described the 1st tab 35 and forms described fulcrum, described jockey 50 can be to close at a part for described the 1st hooking sheet 72 state in described the 1st groove 34 thus, described the 2nd installation portion 80 is rotated, until move to the position of the described opening of described the 2nd groove 44 from the position separating with described track main body 31 around described fulcrum.Described the 1st installation portion 70 is configured to, the state being maintained with engaging of described the 1st tab 35 with described guiding face 74, make described jockey 50 towards the 2nd flange 42 side shiftings, until a part for described the 2nd hooking sheet 82 is closed at the rigging position in described the 2nd groove 44, in addition be configured to, described limiting member 85 engages with described the 2nd tab 45 at this rigging position.
The insulated aerial of the 6th mode of the present invention is configured to by jockey and insulated aerial system, in the 5th mode, described the 1st hooking sheet 72 and described the 2nd hooking sheet 82 engage with described the 1st flange 32 and described the 2nd flange 42 respectively sliding freely at described rigging position, and described jockey 50 is moved freely along described track 30.
The insulated aerial of the 7th mode of the present invention is configured to by jockey and insulated aerial system, in the 5th or the 6th mode, described the 1st hooking sheet 72 and described the 2nd hooking sheet 82 described rigging position respectively screw be fixed on described track 30.
Jockey and insulated aerial system for the insulated aerial of the 8th mode of the present invention, in either type in the 1st～7th, the end of described the 1st flange 32 (inner end) 351 is less with the interval L2 of the limiting member 85 of described the 2nd installation portion 80 than the outboard end of described the 1st installation portion 70 701 with the interval L1 of the described end 451 of described the 2nd flange 42.Described jockey 50, a part for described the 1st installation portion 70 is closed to the state in described the 1st groove 34, make to be positioned at compared with the outboard end 801 of described the 2nd installation portion 80 and the described end 451 of described the 2nd flange 42 described end 351 sides of described the 1st flange 32.
Jockey and insulated aerial system for the insulated aerial of the 9th mode of the present invention, in either type in the 1st～8th, described the 1st installation portion 70, engages with described the 1st flange 32 and prevents the limiting member of described the 1st installation portion 70 to the excessive intrusion in described the 1st groove 34 (upper limiting member) 75 possessing than more close described the 2nd installation portion 80 sides of described guiding face 74.
Jockey and insulated aerial system for the insulated aerial of the 10th mode of the present invention, in either type in the 1st～9th, described insulating frame ceases to be busy 20 is disposed on described track 30, possesses the electric conductor 21 contacting with the current-collector 13 of described mobile electrical equipment 10 and the insulation shell 22 that covers this electric conductor 21 with the form that at least makes the one side of electric conductor 21 expose.
In other words, connector of the present invention (insulated aerial jockey) 50, is to be used in the connector 50 of mobile electrical equipment 10 being supplied with to the insulated aerial system of electric power.Described insulated aerial system possesses: to described mobile electrical equipment 10 track 30 supporting freely that travels; Multiple insulating frame ceases to be busys 20 of arranging in a straight line along described track 30; And on described track 30 by described connector 50 connected to one another the length direction end of described insulating frame ceases to be busy 20.Described insulating frame ceases to be busy 20 is disposed at the front surface of described track 30, and the insulation shell 22 that is covered this electric conductor 21 by the electric conductor 21 contacting with the current-collector 13 of described mobile electrical equipment 10 and the form exposed with the front surface side (opposition side of track 30) of electric conductor 21 forms.Described track 30 has respectively upper flange 32 and lower flange 42 at the two ends of the above-below direction of beam (track main body) 31, described upper flange 32 by the front surface from the upper end of described beam 31 to described beam 31 side-prominent transverse sheet 33 and from this transverse sheet 33 downwards upper tab 35 outstanding and form upper groove 34 between upper tab 35 and the upper end of described beam 31 form.Described lower flange 42 by the front surface from the lower end of described beam 31 to described beam 31 side-prominent transverse sheet 4 and from this transverse sheet 43 upward lower tab 45 outstanding and form low groove 44 between lower tab 45 and the lower end of described beam 31 form.Described connector 50 is positioned at the front surface side of described track 30, by being closed at matrix 51 between described upper flange 32 and described lower flange 42 and upper installation portion 70 and lower installation portion 80 outstanding and that engage with described upper flange 32 and lower flange 42 respectively form to the two ends up and down of this matrix 51.In the two side ends of described matrix 51, be formed with the guide groove 60 of the end insertion of the length direction that supplies respectively described insulating frame ceases to be busy 20.Described upper installation portion 70 has a part and is closed at the upper hooking sheet 72 in described upper groove 34, on described the ora terminalis of hooking sheet 72 be formed with described on tab 35 contact and a part for installation portion on described 70 directed into the guiding face 74 of the convex surface shape in described upper groove 34.Described lower installation portion 80 has a part and is closed at the lower hooking sheet 82 in described low groove 44, is formed with the limiting member 85 engaging with described lower tab 45 at the front end of described lower hooking sheet 82.The described guiding face 74 of described upper installation portion 70 be configured to described on tab 35 contact position form fulcrum, be set as and a part for hooking sheet on described 72 can be being closed under the state of described upper groove 34 at described connector 50 around this fulcrum, to make described lower installation portion 80 from the position that separates with the front of described track 30 to described low groove 44 directly over mobile direction rotate.Described upper installation portion 70 is configured to, to maintain the state engaging of described guiding face 74 and described upper tab 35, before a part for the described lower hooking sheet 82 of described lower installation portion 80 is closed at the rigging position in described low groove 44, described connector 50 is in the time that described lower flange 42 side downward directions have moved, and described limiting member 85 engages with described lower tab 45 at this rigging position.
Use in jockey at insulated aerial of the present invention, as mentioned above, the guiding face of the convex surface shape of the part by upper installation portion, can be a part for upper installation portion be closed to the state in the upper groove of track, make connector with respect to orbit rotation, until the lower installation position of connector is directly over the low groove of track.Only make afterwards connector move downwards, just can make the upper installation portion of connector and lower installation portion engage with upper flange and the lower flange of track respectively, and connector is held in to track.For this reason, in most cases, do not worry falling, just can carry out safely the operation of the track fit engagement device to arranging aloft.
In one embodiment, described upper hooking sheet 72 and described lower hooking sheet 82 are configured to, at above-mentioned rigging position, respectively with described upper flange 32 with lower flange 42 engages sliding freely and described connector 50 is moved freely along described track 30.
Due to this structure, can carry out connector adjustment along the position of track under the state that is assemblied in track, can carry out in correct position and being connected of insulating frame ceases to be busy.
In one embodiment, described upper hooking sheet 72 and described lower hooking sheet 82 are configured to, and at the rigging position of described connector 50, screw is fixed on described track 30 respectively.
Consequently, connector, after best position is connected with insulating frame ceases to be busy, is fixed on to track reliably by connector, can insulating frame ceases to be busy be held on track by connector.
By jockey and insulated aerial system for insulated aerial of the present invention, can easily carry out for the assembling to track by jockey connected to one another insulating frame ceases to be busy.
Brief description of the drawings
Fig. 1 is the stereogram that represents the major part of the insulated aerial system of one embodiment of the present invention.
Fig. 2 represents track in the same insulated aerial system and the stereogram of connector.
Fig. 3 represents connector in the same insulated aerial system and the end view of insulating frame ceases to be busy.
Fig. 4 is the stereogram of the connector in the same insulated aerial system.
Fig. 5 represents connector in the same insulated aerial system end view with respect to the importing position of track.
Fig. 6 represents connector in the same insulated aerial system end view with respect to the interim rigging position of track.
Fig. 7 represents connector in the same insulated aerial system end view with respect to the rigging position of track.
Embodiment
As shown in Figure 1, insulated aerial system of the present invention is supplied with electric power to mobile electrical equipment 10 and uses for the track 30 from possessing insulating frame ceases to be busy 20, except track 30 and insulating frame ceases to be busy 20, also possesses the jockey (following, to be called connector) 50 on track 30, insulating frame ceases to be busy 20 being connected.The eminence that track 30 is arranged in the facilities such as factory, mobile electrical equipment 10 hangs on this track 30.
As shown in Figure 1, mobile electrical equipment 10 possesses: the suspension apparatus (hanger) 11 that is bonded to freely track 30 and the base station 12 that keeps mobile electrical equipment 10 travel.Be provided with the current-collector 13 contacting with insulating frame ceases to be busy 20 in the inside of suspension apparatus 11, be supplied to mobile electrical equipment 10 from the electric power of insulating frame ceases to be busy 20.
Track 30 is formed as strip longer on length direction D2.Mobile electrical equipment 10 is configured to the 1st side and the 2nd side of the length direction D2 that can move to track 30.Track 30 with the orthogonal short transverse D1 of length direction D2 on there is the 2nd length of regulation, with length direction D2 and the orthogonal depth direction D3 of short transverse D1 on there is the 3rd length of regulation.Above-mentioned the 3rd length of above-mentioned the 2nd Length Ratio is large.
The length direction D2 of track 30 is corresponding with the left and right directions of Fig. 2, and the short transverse D1 of track 30 is corresponding with the above-below direction of Fig. 2.Below, also the 1st side (top of Fig. 1) of short transverse D1 is called to upside and the 2nd side (below of Fig. 1) of short transverse D1 is called to downside.In addition,, on track 30, the face (face of the 1st side of depth direction D3) that insulating frame ceases to be busy 20 and connector 50 are set is defined as the front (front surface) of track 30.
As shown in Figure 2, track 30 possesses track main body (beam) 31, upper flange (the 1st flange) 32 and the lower flange (the 2nd flange) 42 of strip.Upper flange 32 and lower flange 42 are formed at respectively the two ends on the short transverse D1 of track 30 of track main body 31, and outstanding to the depth direction D3 of track 30 respectively., track 30 has respectively upper flange 32 and lower flange 42 at the two ends of the above-below direction of track main body 31.Upper flange 32 and lower flange 42 spread all over respectively track 30 length direction D2 total length and form.
Between upper flange 32 and track main body 31, form upper groove (the 1st groove) 34, between lower flange 42 and track main body 31, form low groove (the 2nd groove) 44.Particularly, upper flange 32 is made up of upper transverse sheet (the 1st transverse sheet) 33 and upper tab (the 1st tab) 35, transverse sheet on this (the 1st transverse sheet) 33 upper ends from track main body 31 (side of the 1st side of short transverse D1) are outstanding to the front surface side (the 1st side of depth direction D3) of track main body 31, tab on this (the 1st tab) 35 from this transverse sheet 33 downwards (the 2nd side of short transverse D1) outstanding and form upper groove 34 between upper tab (the 1st tab) 35 and the upper end of track main body 31.The inner surface of upper transverse sheet 33 and upper tab 35 is all set as flexure plane, and the shape in the cross section of upper groove 34 is set as semi-circular shape.Lower flange 42 is made up of lower transverse sheet (the 2nd transverse sheet) 43 and lower tab (the 2nd tab) 45, this lower transverse sheet (the 2nd transverse sheet) 43 lower ends from track main body 31 (side of the 2nd side of short transverse D1) are outstanding to the front surface side (the 1st side of depth direction D3) of track main body 31, this lower tab (the 2nd tab) 45 from this transverse sheet 43 upward (the 1st side of short transverse D1) outstanding and form low groove 44 between lower tab (the 2nd tab) 45 and the lower end of track main body 31.The inner surface of lower transverse sheet 43 and lower tab 45 is all set as flexure plane, and the shape in the cross section of low groove 44 is set as semi-circular shape.The front surface side of track 30 between upper flange 32 and the lower flange 42 of track main body 31 possesses insulating frame ceases to be busy 20.
As shown in Figure 1, insulating frame ceases to be busy 20 arranges multiple row along the short transverse D1 of track 30.Along the length direction D2 of track 30 and in the each row that move towards, the end of the length direction of adjacent insulating frame ceases to be busy 20 connects by connector 50 each other.As described later, this connector 50 is fixed on track 30, and thus, insulating frame ceases to be busy 20 is held in track 30.
As shown in Figure 3, the insulation shell 22 that the form that each insulating frame ceases to be busy 20 was exposed by the electric conductor 21 contacting with the current-collector 13 of mobile electrical equipment 10 and former face side covers this electric conductor 21 forms.On each insulating frame ceases to be busy 20, at the both ends of length direction, only electric conductor 21 is outstanding from insulation shell 22.
As shown in Figure 2,3, connector 50 possesses: upper installation portion (the 1st installation portion) 70 and the lower installation portion (the 2nd installation portion) 80 that possess the matrix 51 of the multiple guide grooves 60 that inserted by the end of multiple insulating frame ceases to be busys 20 respectively and give prominence at the two ends up and down of this matrix 51., connector 50 possesses: close at matrix 51 and upper installation portion 70 and lower installation portion 80 between upper flange 32 and lower flange 42.As shown in Figure 2, upper installation portion 70 and lower installation portion 80 are sticked in respectively upper flange 32 and the lower flange 42 of track 30, and matrix 51 is fixed between upper flange 32 and lower flange 42 in the front surface side of track 30.
As shown in Figure 3, matrix 51 is made up of metal frame 52 and the insulation base station 53 being formed by electrical insulating property resin that is held in these metal frame 52 front surfaces.On insulation base station 53, form multiple guide grooves 60., on matrix 51, be provided with the guide groove 60 of the end insertion of the length direction that is insulated overhead wire 20.Upper installation portion 70 and lower installation portion 80 are given prominence to and are arranged from the two ends of matrix 51 in the mode that clips guide groove 60 therebetween.
As shown in Figure 4, the each free diapire of multiple guide grooves 60 of arranging on above-below direction and the pair of sidewalls of forwards giving prominence to from the dual-side of the above-below direction of diapire form.In each guide groove 60, insert the end of the length direction of insulating frame ceases to be busy 20 from the two ends of length direction.Each guide groove 60 is made up of insulation insertion section 61 and conductor insertion section 62, this insulation insertion section 61 arranges the length of regulation and keeps the insulation shell 22 of insulating frame ceases to be busy 20 at the two ends of the direction of insertion of insulating frame ceases to be busy 20, this conductor insertion section 62 is formed at 61 of two insulation insertion sections and is only inserted in the electric conductor 21 that expose the length direction end of insulating frame ceases to be busy 20.Insulation insertion section 61 is distinguished by the step 63 forming on the sidewall at guide groove 60 with conductor insertion section 62, these step 63 conducts play a role with the limiting member of the end face butt of the insulation shell 22 of insulating frame ceases to be busy 20, thereby only the electric conductor 21 of insulating frame ceases to be busy 20 is inserted into conductor insertion section 62 reliably.At the diapire of conductor insertion section 62, (direction of intersecting with the direction of insertion of insulating frame ceases to be busy 20) outstanding relaying conductor 64 is set along the direction of insertion of insulating frame ceases to be busy 20 and forwards.The two ends of this relaying conductor 64 contact with the electric conductor 21 of insulating frame ceases to be busy 20 respectively, thereby (adjacent) insulating frame ceases to be busy 20 of arranging along the length direction D2 of track 30 is electrically connected.
As shown in Figure 4, upper installation portion 70 is made up of upper stator (the 1st stator) 71 and upper hooking sheet (the 1st hooking sheet) 72.Upper stator 71 is formed at the upper end of matrix 51.Upper stator 71 has: from the upper end of the metal frame 52 of matrix 51 forwards outstanding and with the opposed upper support sheet of sidewall (the 1st supporting slice) 711 of guide groove 60 and from the dual-side of upper support sheet 711 upward outstanding a pair of bonding pad (the 1st bonding pad) 712.Upper hooking sheet 72 has (the 1st egative film) 721 and from the outstanding a pair of epipleurite (the 1st lateral plate) 722 in 721 two ends of winding the film of winding the film, and is formed as square brackets (bracket) shape.Upper hooking sheet 72 is incorporated into upper stator 71 by screw.On a pair of upper bonding pad 712 of upper stator 71, difference (in the present embodiment, passing through screw) is fixed with a pair of epipleurite 722 of hooking sheet 72.Go up hooking sheet 72 and be fixed on metal frame 52 by the upper bonding pad 712 of the both sides of upper stator 71.Wind the film 721 on a pair of between bonding pad 712.And the top of the ora terminalis (front-end edge) of upper hooking sheet 72 is used as the guiding face 74 of convex surface.,, at the front end of each epipleurite 722, form the guiding face 74 of convex surface shape.In addition, at the each epipleurite 722 of upper hooking sheet 72() the bottom of front-end edge, form than more forwards outstanding limiting member (the 1st limiting member of the lower end of guiding face 74; Upper limiting member) 75.As shown in Figure 5, this guiding face 74 is configured to, in the situation that making connector 50 temporarily stop on track 30, for upper hooking sheet 72 being inserted in the upper groove 34 of track 30, inner surface 341 at upper hooking sheet 72 with the upper tab 35(upper groove 34 of the upper flange 32 of track 30) when butt, guiding face 74 is along the inner surface 341 of upper groove 34 slide (guiding face 74 moves with respect to the butt place of inner surface 341).Thus, can make connector 50 rotate taking butt place as fulcrum, and a part for upper installation portion 70 is directed in upper groove 34.In the case of the upper end of upper hooking sheet 72 being imported upper groove 34, upper limiting member 75 is sticked in the lower end (end 351) of tab 35 as shown in Figure 5, prevent that hooking sheet 72 from excessively invading in upper groove 34, guiding face 74 stops at the flexure plane position of butt sliding freely with the inner side of upper tab 35.In addition, as shown in Figure 4, upper hooking sheet 72 possesses the screw 73 for being fixed to track 30.
As shown in Figure 4, lower installation portion 80 is made up of lower stator (the 2nd stator) 81 and lower hooking sheet (the 2nd hooking sheet) 82.Lower stator 81 is formed at the lower end of matrix 51.Lower stator 81 has: from the lower end of metal frame 52 forwards outstanding and with the opposed lower support sheet of sidewall (the 2nd supporting slice) 811 of guide groove 60 and from the dual-side of lower support sheet 811 downwards outstanding a pair of bonding pad (the 2nd bonding pad) 812.Lower hooking sheet 82 has lower master film (the 2nd egative film) 821 and from the outstanding pair of lower sheet in the two ends of lower master film 821 (the 2nd lateral plate) 822, and is formed as square brackets (bracket) shape.Lower hooking sheet 82 is incorporated into lower stator 81 by screw.On a pair of lower bonding pad 812 of lower stator 81, difference (in the present embodiment, passing through screw) is in conjunction with the pair of lower sheet 822 of lower hooking sheet 82., lower hooking sheet 82 is incorporated into metal frame 52 by the lower bonding pad 812 of the both sides of lower stator 81.Lower master film 821 is between a pair of lower bonding pad 812.And the breach that forms in the lower end of the front-end edge of lower hooking sheet 82, the breach that forms in the lower end of the front end of each hypopleurite 822 forms limiting member (the 2nd limiting member engaging with the upper end of the lower tab 45 of lower flange 42; Lower limiting member) 85.In addition, as shown in Figure 4, lower hooking sheet 82 possesses the screw 83 for being fixed to track 30.
As shown in Fig. 5～7, upper flange 32 has end (inner end) 351 at inner surface 341 these ends of upper groove 34.Lower flange 42 has end (inner end) 451 at inner surface 441 these ends of low groove 44.Upper installation portion 70 has outboard end 701, and lower installation portion 80 has outboard end 801.As shown in Figure 7, the interval L1 of the end 351 of upper flange 32 and the end 451 of lower flange 42 is than the interval L2 little (L1 < L2) of the limiting member 85 of the outboard end of upper installation portion 70 701 and lower installation portion 80.In addition, as shown in Figure 6, connector 50 is for to close at the state in upper groove 34 by a part for upper installation portion 70, and the outboard end 801 of lower installation portion 80 is positioned at end 351 sides of upper flange 32 compared with the end 451 of lower flange 42.
Below, the situation that subtend track 30 arranges connector 50 describes.Connector 50 carries out in the following way to the assembling of track 30,, so that the state that connector 50 tilts with respect to track 30 imports the upper hooking sheet 72 of connector 50 in upper groove 34 (the importing position shown in Fig. 5), push connector 50 until make the lower hooking sheet 82 of connector 50 be positioned at the top (the interim rigging position shown in Fig. 6) of low groove 44, and make connector 50 move (rigging position shown in Fig. 7) downwards.Afterwards, connector 50 is moved along the length direction D2 of track 30 with the state that maintains rigging position, be adjusted at the position of length direction D2 of track 30 to reach the position being connected of carrying out with insulating frame ceases to be busy 20, and by screw (73,83), upper hooking sheet 72 and lower hooking sheet 82 are fixed on track 30 respectively.
At this, the size of connector 50 is set to, and a part for upper installation portion 70 is closed under the state in upper groove 34, compared with the end 451 of lower flange 42, the outboard end 801 of lower installation portion 80 is positioned at end 351 sides (with reference to Fig. 6) of upper flange 32.Therefore, from the importing position shown in Fig. 5, make connector 50 the guiding face 74 of hooking sheet 72 slide with respect to the flexure plane (inner surface 341) of upper tab 35 inner faces of track 30, thereby connector 50 can rotate to the interim rigging position shown in Fig. 6 taking both contact positions as fulcrum till.
At interim rigging position, a part for upper hooking sheet 72 closes in upper groove 34, and the state that can be retrained by the upper flange 32 of track 30 with the upper installation portion 70 of connector 50 makes connector 50 fall the rigging position shown in Fig. 7.
At rigging position, the lower tab 45 of track 30 lower ends is chimeric with the lower hooking sheet 82 of lower installation portion 80., the limiting member 85 of lower installation portion 80 and the end 451 of lower flange 42 engage.In addition, the interval L1 of the end 351 of upper flange 32 and the end 451 of lower flange 42 is less with the interval L2 of the limiting member 85 of lower installation portion 80 than the outboard end of upper installation portion 70 701.Thus, prevent that lower installation portion 80 from forwards coming off.
At the rigging position shown in Fig. 7, between upper hooking sheet 72 and the inner surface 341 of upper groove 34, form space, between lower hooking sheet 82 and the inner surface 441 of low groove 44, also form space.The inner surface 341 that in hope, hooking sheet 72 makes upper groove 34 be made as curved guiding face 74 and contact with any in cross sectional shape, reduce as far as possible thus resistance.For example, also can make the radius of curvature of guiding face 74 less than the radius of curvature of the inner surface of upper groove 34 341.Thus, with respect to track 30 just connector 50 be configured in as shown in Figure 7 stage of rigging position, make connector 50 along upper groove 34 and low groove 44 on length direction D2 mobile freely.Thus, make the position adjustment on the length direction D2 of the track 30 under state that insulating frame ceases to be busy 20 connects become easy.
And then, on upper hooking sheet 72 and lower hooking sheet 82, possess respectively the through hole that inserts screw (73,83) from the front surface of connector 50.In addition,, on track 30, on length direction D2, separate predetermined distance and be provided with screw hole.Thus, after the rigging position of connector 50 determines, upper hooking sheet 72 is fixed on track 30 with lower hooking sheet 82 screws.Be screwed, can landfill on the gap of hooking sheet 72 and the rear surface of lower hooking sheet 82 and the front surface of track 30, so connector 50 is reliable to fixedly becoming of track 30.
Like this, connector 50 is formed in the mode that can slide on the length direction D2 of track 30 and carried out the fixing structure of screw from the front surface of track 30 after rigging position determines by employing, the assembling of the track 30 of insulating frame ceases to be busy 20 becomes and can adjust.That is, in the time that insulating frame ceases to be busy 20 is assembled on track 30, can make connector 50 along track 30 slide with the position contraposition of the end of the length direction of insulating frame ceases to be busy 20, so the operation that arranges of insulating frame ceases to be busy 20 becomes easy.
In addition, on upper hooking sheet 72 and lower hooking sheet 82, be respectively arranged with screw hole.In the case, after having determined the rigging position of connector 50, screw 73,83 is screwed into respectively to screw hole, can makes thus connector 50 forwards be shifted with respect to track 30.Thus, the front end of upper hooking sheet 72 can be pressed into the upper tab 35 of upper flange 32(), and the front end of lower hooking sheet 82 can be pressed into tab 45 under lower flange 42(), connector 50 can be fixed on to track 30.
In addition, in the time will unloading connector 50 from track 30, according to the step contrary with when assembling., first, from the state (confined state shown in Fig. 7) that the lower limiting member 85 of lower hooking sheet 82 and the front end of lower tab 45 join, in the direction separating with the front end of lower tab 45 at lower limiting member 85, make connector 50 vertically increase.By making like this connector 50 increase, realize the state of the interim rigging position of Fig. 6, state that guiding face 74 contacts with the inner surface 341 of upper groove 34.Thus, between lower hooking sheet 82 and lower tab 45, build space.From this state, above hooking sheet 72 is that fulcrum rotates connector 50 with the contact position of the inner surface 341 of upper groove 34, make lower hooking sheet 82 disorbits 30, the state that makes connector 50 move to the importing position shown in Fig. 5 is the oblique shape that above hooking sheet 72 is fulcrum.Afterwards, upper hooking sheet 72 is taken out from the upper groove 34 of track 30.Thus, unloading also of connector 50 can easily be carried out.
Industrial applicibility
Make the position adjustment on the length direction D2 of the track 30 of connector under the state that insulating frame ceases to be busy 20 connected become easy.
Claims (11)
1. an insulated aerial jockey,
Be used in insulated aerial system, this insulated aerial system possesses mobile electrical equipment the travel track that supports freely and multiple insulating frame ceases to be busys of arranging along the length direction of track described mobile electrical equipment is supplied with to electric power, described insulated aerial is connected to each other the length direction end of insulating frame ceases to be busys in described multiple insulating frame ceases to be busys, adjacent on described track with jockey
Described insulated aerial is characterised in that with jockey,
Described track possesses:
Track main body; And
The 1st flange and the 2nd flange, be formed at respectively the two ends in the short transverse of track of described track main body, and give prominence to the depth direction of track,
Between described the 1st flange and described track main body, be formed with the 1st groove,
Between described the 2nd flange and described track main body, be formed with the 2nd groove,
Described jockey possesses:
Matrix, is provided with the guide groove inserting for the end of the length direction of described insulating frame ceases to be busy; And
The 1st installation portion and the 2nd installation portion, the mode being set to clip described guide groove between described the 1st installation portion and described the 2nd installation portion is given prominence to from the two ends of described matrix, and engages with described the 1st flange and described the 2nd flange respectively,
Described the 1st installation portion possesses the guiding face that contacts and a part for described the 1st installation portion is directed into the convex surface shape in described the 1st groove with described the 1st flange,
Described the 2nd installation portion possesses the limiting member engaging with the end of described the 2nd flange.
2. insulated aerial jockey as claimed in claim 1, is characterized in that,
The described guiding face of described the 1st installation portion is configured in the contact position of described guiding face and described the 1st flange and forms fulcrum, described jockey can rotate around described fulcrum with a state part for described the 1st installation portion being closed in described the 1st groove thus, so that described the 2nd installation portion from described track body portion from position move to the position of the opening of described the 2nd groove
Described the 1st installation portion is configured to, to maintain the state engaging of described guiding face and described the 1st flange, make described jockey towards described the 2nd flange side shifting until a part for described the 2nd installation portion is closed at the rigging position in described the 2nd groove, be configured in addition described limiting member and engage with the end of described the 2nd flange at this rigging position.
3. insulated aerial jockey as claimed in claim 1, is characterized in that,
Described the 1st installation portion and described the 2nd installation portion are configured to, and engage sliding freely and make described jockey along described rail moving freely respectively with described the 1st flange and described the 2nd flange.
4. insulated aerial jockey as claimed in claim 1, is characterized in that,
Described the 1st installation portion and described the 2nd installation portion are configured to, and screw is fixed on described track respectively.
5. insulated aerial jockey as claimed in claim 1, is characterized in that,
Described the 1st flange is made up of the 1st transverse sheet and the 1st tab, the 1st side-prominent from the side of the 1st side of the described short transverse of described track main body to described depth direction of the 1st transverse sheet, the 2nd side-prominent and form described the 1st groove between the 1st tab and described track main body from described the 1st transverse sheet to described short transverse of the 1st tab
Described the 2nd flange is made up of the 2nd transverse sheet and the 2nd tab, the 1st side-prominent from the side of the 2nd side of the described short transverse of described track main body to described depth direction of the 2nd transverse sheet, the 1st side-prominent and form described the 2nd groove between track main body at the 2nd tab and described in this from described the 2nd transverse sheet to described short transverse of the 2nd tab
Described the 1st installation portion has a part and is closed at the 1st hooking sheet in described the 1st groove, be formed with described guiding face at the ora terminalis of described the 1st hooking sheet, described guiding face is configured to and contacts with described the 1st tab and a part for described the 1st installation portion is directed in described the 1st groove
Described the 2nd installation portion has a part and is closed at the 2nd hooking sheet in described the 2nd groove, is formed with described limiting member in the end of described the 2nd hooking sheet, and described limiting member is configured to described the 2nd tab and engages,
Described guiding face is configured in the contact position of itself and described the 1st tab and forms fulcrum, described jockey can rotate around described fulcrum with a state part for described the 1st hooking sheet being closed in described the 1st groove thus, so that described the 2nd installation portion from described track body portion from position move to the position of the opening of described the 2nd groove
Described the 1st installation portion is configured to, to maintain the state engaging of described guiding face and described the 1st tab, make described jockey towards the 2nd flange side shifting, until a part for described the 2nd hooking sheet is closed at the rigging position in described the 2nd groove, be configured in addition described limiting member and engage with described the 2nd tab at this rigging position.
6. insulated aerial jockey as claimed in claim 5, is characterized in that,
Described the 1st hooking sheet and described the 2nd hooking sheet are configured to, and engage sliding freely and make described jockey along described rail moving freely respectively at described rigging position with described the 1st flange and described the 2nd flange.
7. insulated aerial jockey as claimed in claim 5, is characterized in that,
Described the 1st hooking sheet and described the 2nd hooking sheet are configured to, described rigging position respectively screw be fixed on described track.
8. insulated aerial jockey as claimed in claim 1, is characterized in that,
The interval of the described end of the end of described the 1st flange and described the 2nd flange, less than the interval of the limiting member of the outboard end of described the 1st installation portion and described the 2nd installation portion,
Described jockey, a part for described the 1st installation portion is closed to the state in described the 1st groove, make compared with the outboard end of described the 2nd installation portion and the described end of described the 2nd flange between the described end of described the 2nd flange and the described end of described the 1st flange.
9. insulated aerial jockey as claimed in claim 1, is characterized in that,
Described the 1st installation portion, is possessing limiting member than more close described the 2nd installation portion side of described guiding face, and this limiting member engages and prevents that described the 1st installation portion is to the excessive intrusion in described the 1st groove with described the 1st flange.
10. insulated aerial jockey as claimed in claim 1, is characterized in that,
Described insulating frame ceases to be busy is disposed on described track, possesses the electric conductor contacting with the current-collector of described mobile electrical equipment and the insulation shell that covers this electric conductor in the mode that at least makes the one side of described electric conductor expose.
11. 1 kinds of insulated aerial systems, possess:
To the mobile electrical equipment track supporting freely that travels;
Multiple insulating frame ceases to be busys of arranging along the length direction of track; And
On described track, by the length direction end insulated aerial jockey connected to one another of insulating frame ceases to be busys in described multiple insulating frame ceases to be busys, adjacent,
This insulated aerial system is supplied with electric power to described mobile electrical equipment,
Described insulated aerial system is characterised in that,
Described track possesses:
Track main body; And
The 1st flange and the 2nd flange, be formed at respectively the two ends of the described track main body in the short transverse of track, and outstanding to the depth direction of track,
Between described the 1st flange and described track main body, be formed with the 1st groove,
Between described the 2nd flange and described track main body, be formed with the 2nd groove,
Described jockey possesses:
Matrix, is provided with the guide groove inserting for the end of the length direction of described insulating frame ceases to be busy; And
The 1st installation portion and the 2nd installation portion, the mode being set to clip described guide groove between described the 1st installation portion and described the 2nd installation portion is given prominence to from the two ends of described matrix, and engages with described the 1st flange and described the 2nd flange respectively,
Described the 1st installation portion possesses the guiding face that contacts and a part for described the 1st installation portion is directed into the convex surface shape in described the 1st groove with described the 1st flange,
Described the 2nd installation portion possesses the limiting member engaging with the end of described the 2nd flange.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013065841A JP2014191964A (en) | 2013-03-27 | 2013-03-27 | Connection device for insulation trolley |
| JP2013-065841 | 2013-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104078803A true CN104078803A (en) | 2014-10-01 |
Family
ID=51599925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410030833.2A Pending CN104078803A (en) | 2013-03-27 | 2014-01-22 | Insulation overhead connecting device and insulation overhead system |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2014191964A (en) |
| CN (1) | CN104078803A (en) |
| TW (1) | TWI485945B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877102A (en) * | 2017-01-05 | 2017-06-20 | 重庆宇通系统软件有限公司 | Isolation safe grid |
| TWI602721B (en) * | 2015-08-26 | 2017-10-21 | 松下知識產權經營股份有限公司 | Collector device and power transmission system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207693B (en) * | 2016-08-25 | 2019-07-09 | 迈得医疗工业设备股份有限公司 | Dialyzer is centrifuged injecting glue power supply unit and dialyzer is centrifuged glue filling device |
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| US4109768A (en) * | 1976-06-29 | 1978-08-29 | Thyssen Aufzuge Gmbh | Current collector line |
| EP0151641A1 (en) * | 1983-08-01 | 1985-08-21 | Tsubakimoto Chain Co. | Overhead travelling crane |
| JP2008097938A (en) * | 2006-10-10 | 2008-04-24 | Matsushita Electric Works Ltd | Circuit partitioning member for insulated trolley |
| JP2009176577A (en) * | 2008-01-24 | 2009-08-06 | Panasonic Electric Works Co Ltd | Feeder-connecting terminal |
| CN202729525U (en) * | 2012-08-02 | 2013-02-13 | 郑文友 | Suspended-type electric vehicle device moving upstairs and downstairs along a staircase |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2523294Y2 (en) * | 1991-04-26 | 1997-01-22 | 株式会社椿本チエイン | Mounting structure of feeder line support to rail |
| JP5895180B2 (en) * | 2011-05-31 | 2016-03-30 | パナソニックＩｐマネジメント株式会社 | Wiring duct connection device |
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2013
- 2013-03-27 JP JP2013065841A patent/JP2014191964A/en active Pending
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2014
- 2014-01-08 TW TW103100700A patent/TWI485945B/en active
- 2014-01-22 CN CN201410030833.2A patent/CN104078803A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109768A (en) * | 1976-06-29 | 1978-08-29 | Thyssen Aufzuge Gmbh | Current collector line |
| EP0151641A1 (en) * | 1983-08-01 | 1985-08-21 | Tsubakimoto Chain Co. | Overhead travelling crane |
| JP2008097938A (en) * | 2006-10-10 | 2008-04-24 | Matsushita Electric Works Ltd | Circuit partitioning member for insulated trolley |
| JP2009176577A (en) * | 2008-01-24 | 2009-08-06 | Panasonic Electric Works Co Ltd | Feeder-connecting terminal |
| CN202729525U (en) * | 2012-08-02 | 2013-02-13 | 郑文友 | Suspended-type electric vehicle device moving upstairs and downstairs along a staircase |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI602721B (en) * | 2015-08-26 | 2017-10-21 | 松下知識產權經營股份有限公司 | Collector device and power transmission system |
| CN106877102A (en) * | 2017-01-05 | 2017-06-20 | 重庆宇通系统软件有限公司 | Isolation safe grid |
| CN106877102B (en) * | 2017-01-05 | 2019-12-27 | 重庆宇通系统软件有限公司 | Isolation safety barrier |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201438358A (en) | 2014-10-01 |
| JP2014191964A (en) | 2014-10-06 |
| TWI485945B (en) | 2015-05-21 |
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Effective date of registration: 20160224 Address after: Osaka Japan Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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