CN105984357B - The tension device of insulating frame ceases to be busy and the insulated gin for using the tension device - Google Patents
The tension device of insulating frame ceases to be busy and the insulated gin for using the tension device Download PDFInfo
- Publication number
- CN105984357B CN105984357B CN201510086611.7A CN201510086611A CN105984357B CN 105984357 B CN105984357 B CN 105984357B CN 201510086611 A CN201510086611 A CN 201510086611A CN 105984357 B CN105984357 B CN 105984357B
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- China
- Prior art keywords
- busy
- insulating frame
- maintaining part
- frame ceases
- link block
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
- B60M1/24—Clamps; Splicers; Anchor tips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
- B60M1/225—Arrangements for fixing trolley wires to supporting-lines which are under tension
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Electric Cable Installation (AREA)
- Installation Of Bus-Bars (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Clamps And Clips (AREA)
Abstract
Problem of the present invention is that providing a kind of insulated gin for realizing the tension device and the tension device for using the insulating frame ceases to be busy of the insulating frame ceases to be busy of higher application property with fairly simple construction.Tension device has base portion, insulation division and spring members.Base portion has the first maintaining part.Base portion keeps the first end of the first insulating frame ceases to be busy to be kept by the first maintaining part.Insulation division has the second maintaining part.Insulation division keeps the second end of the second insulating frame ceases to be busy by the second maintaining part.Spring members assign elastic force on making the first maintaining part and the close direction of the second maintaining part to insulation division.Tension device is also equipped with the adjustment section being adjusted to the size of above-mentioned elastic force.Base portion is configured to, and insulation division is accommodated and can be moved along the direction for being assigned above-mentioned elastic force by spring members.
Description
Technical field
The present invention relates to by tension device that insulating frame ceases to be busy tenses and can use the insulated gin of the tension device.
Background technology
In the past, handling machinery was used in various production scenes etc..Handling machinery makes crane by mobile device or hangs
The load-bearing devices such as vehicle move.As the mobile power supply system to mobile power supply equipment in handling machinery, insulated gin has been used.Absolutely
Edge hanger can be via the current collecting equipment of mobile device from insulating frame ceases to be busy to mobile power supply equipment.
As this insulated gin, it is known to be come using the connector for connecting insulating frame ceases to be busy with the power line of primary side
The insulated gin of tension is assigned to insulating frame ceases to be busy (referring for example to document 1 (Japanese Laid-Open Patent Publication the 2012-1096th)).
The insulated gin of document 1 is constructed by assigning tension to insulating frame ceases to be busy, even if in insulating frame ceases to be busy
In the case that length is very long, it can also inhibit to generate flexure because of the dead weight of insulating frame ceases to be busy.In insulated gin, in composition pair
In the case that insulating frame ceases to be busy assigns the tension-type insulated gin of tension, can simply by insulating frame ceases to be busy bridge across it is long away from
It is linear from being constructed into.
However, the case where not being constructed into linear path there is only insulated aerial line in insulated gin, there is also applied
The case where work is at pahtfinder hard comprising curve-like path.This requires by insulated gin with fairly simple tectonic sieving at applying
The more excellent construction of work, only by the construction of above-mentioned insulated gin, application property is not enough, it is desirable that is further changed
Into.
Invention content
The object of the present invention is to provide it is a kind of can be with the insulated aerial of fairly simple constitution realization higher application property
The tension device of line and the insulated gin for using the tension device.
The tension device 10 of the insulating frame ceases to be busy 20a of mode according to the present invention has base portion 1, insulation division 2 and spring
Component 3.Above-mentioned base portion 1 has the first maintaining part 1a.Above-mentioned base portion 1 keeps the first insulated aerial by above-mentioned first maintaining part 1a
The first end 21a of line 21.Above-mentioned insulation division 2 has the second maintaining part 2a.Above-mentioned insulation division 2 passes through above-mentioned second maintaining part 2a
Keep the second end 22a of the second insulating frame ceases to be busy 22.Above-mentioned spring members 3 make above-mentioned first maintaining part 1a and above-mentioned second
In direction close maintaining part 2a elastic force is assigned to above-mentioned insulation division 2.Moreover, above-mentioned tension device 10 is also equipped with to above-mentioned elastic force
The adjustment section 4 that is adjusted of size.Above-mentioned base portion 1 is configured to, and above-mentioned insulation division 2 is accommodated can be along by above-mentioned spring
Component 3 assigns the direction movement of above-mentioned elastic force.
The insulated gin 30 of embodiments of the present invention has the tension device 10, first of above-mentioned insulating frame ceases to be busy 20a
Link block 11 and the second link block 12.Above-mentioned first link block 11 has third maintaining part 11a.Above-mentioned third maintaining part 11a is protected
Hold the third end 21b opposite with above-mentioned first end 21a of above-mentioned first insulating frame ceases to be busy 21.Above-mentioned second link block 12 has
Standby 4th maintaining part 12a.Above-mentioned 4th maintaining part 12a is keeping above-mentioned second insulating frame ceases to be busy 22 with above-mentioned the second end 22a
The 4th opposite end 22b.Above-mentioned base portion 1, above-mentioned first link block 11 and above-mentioned second link block 12 are along storage
The guide rail 23 of the strip of above-mentioned first insulating frame ceases to be busy 21 and above-mentioned second insulating frame ceases to be busy 22 and be arranged.It is above-mentioned
Base portion 1 and above-mentioned first link block 11 are fixed on above-mentioned guide rail 23.Above-mentioned second link block 12 is configured to lead along above-mentioned
The long side direction of rail 23 moves.
Description of the drawings
Fig. 1 is the front view for the tension device for illustrating embodiment.
Fig. 2 is the stereogram for the tension device for illustrating embodiment.
Fig. 3 is the exploded perspective view for the tension device for illustrating embodiment.
Fig. 4 is the stereogram of the insulated gin for the tension device that explanation has embodiment.
Fig. 5 is the front view for indicating to have used the major part of the insulated gin of the tension device of embodiment.
Fig. 6 is the rearview for indicating to have used the major part of the insulated gin of the tension device of embodiment.
Fig. 7 is the exploded perspective view of other major parts of the insulated gin for the tension device for indicating to have embodiment.
Fig. 8 is the exploded perspective view of other major parts of the insulated gin for the tension device that explanation has embodiment.
Specific implementation mode
Hereinafter, being illustrated to the tension device 10 of the insulating frame ceases to be busy 20a of present embodiment referring to figs. 1 to Fig. 3.Figure
In, it assigns identical reference numeral to identical component and the repetitive description thereof will be omitted.For convenience of description, sometimes by each attached drawing institute
The size and location relationship of the component shown is greatly exaggerated to show.In the following description, each element for constituting present embodiment can
By be with a component constituted multiple elements and with a component as multiple elements in a manner of, can also with multiple components come
Share the function of realizing a component.
As shown in Figure 1 to Figure 3, the tension device 10 of the insulating frame ceases to be busy 20a of present embodiment has base portion 1, insulation division 2
And spring members 3.Base portion 1 has the first maintaining part 1a.Base portion 1 keeps the first insulating frame ceases to be busy 21 by the first maintaining part 1a
First end 21a.Insulation division 2 has the second maintaining part 2a.Insulation division 2 keeps the second insulating frame ceases to be busy by the second maintaining part 2a
22 the second end 22a.Spring members 3 apply insulation division 2 to the direction for keeping the first maintaining part 1a and the second maintaining part 2a close
Add elastic force.Tension device 10 is also equipped with the adjustment section 4 being adjusted to the size of elastic force.Base portion 1 is configured to insulation division 2 with energy
Enough modes moved along the direction for being assigned elastic force by spring members 3 are stored.The second insulating frame ceases to be busy 22 in present embodiment
The second end 22a correspond to the present invention the second insulating frame ceases to be busy first end.
The tension device 10 of the insulating frame ceases to be busy 20a of present embodiment is by having the size of the elastic force to spring members 3
The fairly simple construction for the adjustment section 4 being adjusted, can have higher application property.
First, the insulated gin 30 for having used tension device 10 is illustrated.
Insulated gin 30 is configured to for example, as shown in figure 4, is connect via with the insulating frame ceases to be busy 20a for being held in guide rail 23
Tactile current collecting equipment 31 is powered to mobile device 32.As shown in figure 5, insulated gin 30 is configured with first via tension device 10
Insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22.Insulating frame ceases to be busy 20a includes the first insulating frame ceases to be busy 21 and the second insulating frame
Ceases to be busy 22.First insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22 use multiple wire system insulating frame ceases to be busy.So-called multiple wire system insulation
Overhead line refers to, with the one-piece type insulating frame ceases to be busy 20a of 1 insulation-coated multipole conductor that more conductors link.
As shown in Figures 1 and 2, the first insulating frame ceases to be busy 21 has the first conductor 21s.First conductor 21s can use lead
Electrically excellent conductor.First conductor 21s is formed as the plate of strip.First insulating frame ceases to be busy 21 is with 1 first insulation quilt
It covers 21t 4 first conductor 21s link.First insulation-coated 21t has conductor coating portion 21u and linking part 21v.It leads
The coating portion 21u of body is arranged along the long side direction of the first conductor 21s.The coating portion 21u of conductor is cut in orthogonal with long side direction
During face regards, be formed as C word shapes.The coating portion 21u of conductor is configured to, and exposes the first conductor 21s from the open slot 21w of C word shapes.
First conductor 21s has the exposed surface 21wa exposed from the open slot 21w of the coating portion 21u of conductor.Linking part 21v is configured to phase
The coating portion 21u connections of adjacent conductor.Conductor coating portion 21u and linking part 21v can be formed by the integrally formed of resin.Make
For the material of the first conductor 21s, such as the high conductive metal materials such as copper, copper alloy or stainless steel can be used.First
Conductor 21s for example can be the single layer of copper, can also be the multi-ply construction of stainless steel and copper.First conductor 21s can be exposed
Face 21wa is the structure of plane, can also be slot of the exposed surface 21wa recess at V shape.Material as the first insulation-coated 21t
Material, such as the excellent resin materials of electric insulating qualities such as vinyl chloride resin can be used.First insulating frame ceases to be busy 21 can be only
The construction for having 1 first conductor 21s can also be the construction for having 2 or more the first conductor 21s.First insulating frame ceases to be busy
21, for example in order to carry out the control or power supply of mobile device 32, can be set as the structure for having 3 to 8 first conductor 21s.The
In the case where having multiple first conductor 21s the first conductor can be arranged with constant spacing in one insulating frame ceases to be busy 21
21s.The spacing of multiple first conductor 21s can for example be set as 20mm.Second insulating frame ceases to be busy 22 can be set as and the first insulation
21 same structure of overhead line.Second insulating frame ceases to be busy 22 is to be linked 4 second conductor 22s with 1 the second insulation-coated 22t
It forms.First insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22 configure the first conductor 21s and the second conductor 22s side by side, with
The current collecting equipment 31 of mobile device 32 is set to be moved between the first insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22.
Hereinafter, the concrete structure of the tension device 10 of present embodiment is described in more detail.
The tension device 10 of present embodiment is also equipped with other than base portion 1, insulation division 2, spring members 3 and adjustment section 4
First tension bearing piece 6.Base portion 1 has flat matrix part 1b, guiding wall 1c and combines wall 1d.Matrix part 1b is bowing
Apparent time is rectangular-shaped outer shape.Guiding wall 1c is along one side of rectangular-shaped matrix part 1b to be erected from matrix part 1b
Mode be arranged.It is opposed to be provided with a pair of of guiding wall 1c on matrix part 1b.Guiding wall 1c is along the one side matrix part 1b
One end be provided in conjunction with wall 1d.It is configured in a manner of orthogonal with matrix part 1b and guiding wall 1c in conjunction with wall 1d.Such as Fig. 3 institutes
Show, the first through hole 1e of through-thickness perforation is provided in conjunction with wall 1d.Base portion 1 is such as can pass through metal galvanized steel plain sheet
Material is formed.The material of base portion 1 is not limited only to the metal materials such as galvanized steel plain sheet, can also be formed by resin material.Base
The first maintaining part 1a and insulation division 2 are stored in the range of being surrounded by matrix part 1b and a pair of of guiding wall 1c in portion 1.Such as Fig. 3 institutes
Show, the first maintaining part 1a has the first cap portion 1aa, the second cap portion 1ab, third cap portion 1ac and hold assembly 1ad.
First cap portion 1aa has pedestal portion 1ae, stage portion 1af and press section 1ag.Pedestal portion 1ae is formed as rectangular-shape
Outer shape.Stage portion 1a is configured to increase one from the surface of pedestal portion 1ae in one end of the long side direction of pedestal portion 1ae
Rank.Press section 1ag is arranged to protrude from the surface of stage portion 1af.Press section 1ag is as shown in Figures 2 and 3, has extension
1ah.Extension 1ah is arranged to extend from one end of the long side direction of pedestal portion 1ae towards the other end opposite with one end.First
Pedestal portion 1ae, stage portion 1af and the press section 1ag of cap portion 1aa is formed as one by resin material.First cap portion 1aa is constituted
For that can be kept to the first end 21a of the first insulating frame ceases to be busy 21.First cap portion 1aa is formed to the first insulation
The first end 21a of overhead line 21 is clamped in the construction between pedestal portion 1ae and the extension 1ah of press section 1ag.When first absolutely
When the first end 21a of edge overhead line 21 is inserted between pedestal portion 1ae and the extension 1ah of press section 1ag, first end
21a abuts stage portion 1af, and thus the first cap portion 1aa limits the insertion of the first insulating frame ceases to be busy 21.
It is constituted in the same manner as second cap portion 1ab and the first cap portion 1aa.The difference master of second cap portion 1ab and the first cap portion 1aa
If the central portion in pedestal portion 1ae is arranged in press section 1ag.Third cap portion 1ac is configured to relative to along the first insulated aerial
The long side direction of line 21 and the face vertical with the first insulating frame ceases to be busy 21 and symmetrically constructed with the first cap portion 1aa.Second cap portion
1ab is arranged between the first cap portion 1aa and third cap portion 1ac.First maintaining part 1a is configured to only can with the first cap portion 1aa
Keep 1 the first conductor 21s in 4 the first conductor 21s of the first insulating frame ceases to be busy 21.First cap portion 1aa is via conductor
Coating portion 21u keeps 1 the first conductor 21s.First maintaining part 1a is configured to the first cap portion 1aa and the second cap portion 1ab this 2
To keep 1 the first conductor 21s of the first insulating frame ceases to be busy 21.First cap portion 1aa and the second cap portion 1ab are via the coating portion of conductor
21u keeps 1 the first conductor 21s with the press section 1ag of the press section 1ag and the second cap portion 1ab of the first cap portion 1aa.First protects
The portion 1a of holding is configured to enough second caps portion 1ab and third cap portion 1ac this 2 to be kept for 1 of the first insulating frame ceases to be busy 21
One conductor 21s.Second cap portion 1ab and third cap portion 1ac is via the coating portion 21u of conductor, with the press section 1ag of the second cap portion 1ab
1 the first conductor 21s is kept with the press section 1ag of third cap portion 1ac.First maintaining part 1a is configured to only use third cap portion
1ac can keep 1 the first conductor 21s in 4 the first conductor 21s of the first insulating frame ceases to be busy 21.Third cap portion 1ac
1 the first conductor 21s is kept via the coating portion 21u of conductor.First maintaining part 1a is by increasing and decreasing in the first cap portion 1aa and third
The quantity of the second cap portion 1ab configured between cap portion 1ac copes with the first insulating frame ceases to be busy 21 and has used multiple wire system insulating frame
The quantity of conductor when ceases to be busy.
Hold assembly 1ad has egative film 1aj and clamping piece 1ak.Clamping piece 1ak is arranged to protrude from the both ends of egative film 1aj.
Hold assembly 1ad is configured to the first cap portion 1aa, the second cap portion 1ab and third cap portion 1ac being positioned on egative film 1aj.Folder
It holds component 1ad to be configured to, is clamped the first cap portion 1aa, the second cap portion 1ab and third cap portion 1ac simultaneously by a pair of of clamping piece 1ak
It keeps.A pair of of clamping piece 1ak is respectively arranged with opening portion 1an.Hold assembly 1ad is configured to, in the opening portion of clamping piece 1ak
1an is carried out chimeric with the fitting portion 1am of the first cap portion 1aa or third cap portion 1ac being protrusively provided.The material of hold assembly 1ad
Material can for example use stainless steel and other metal materials.Hold assembly 1ad can be added by implementing the punch press process of metallic plate, bending
Work is formed.
The first cap portion 1aa, the second cap portion 1ab, third cap portion 1ac and hold assembly 1ad may be used in first maintaining part 1a
Pass through the fixed construction of screw.First maintaining part 1a is not limited to the first cap portion 1aa, the second cap portion 1ab, third cap portion
1ac and hold assembly 1ad, come fixed construction, can also be through resin material come integrally formed construction by screw.The
One maintaining part 1a can make hold assembly 1ad be fixed on base portion 1 by screw.Base portion 1 stores the first maintaining part 1a and with the
One maintaining part 1a is opposed to the insulation division 2 of configuration.Base portion 1 is configured to that insulation division 2 is made to move along guiding wall 1c.
Insulation division 2 keeps the second end 22a of the second insulating frame ceases to be busy 22.Insulation division 2 is formed as rectangular-shaped when looking down
Outer shape.The connecting piece 2c that insulation division 2 has pair of sliding portion 2b and links sliding part 2b.Sliding part 2b is formed as long
The outer shape of cube shape.Connecting piece 2c is formed as the outer shape of rectangular flat plate.In insulation division 2, with connecting piece 2c by one
Being connected to sliding part 2b can be opposed to configure.Connecting piece 2c has dividing wall 2d and fixed part 2e.Connecting piece 2c can be adopted
With the structure for having multiple dividing wall 2d and multiple fixed part 2e.Fixed part 2e can be arranged between dividing wall 2d or
Between dividing wall 2d and sliding part 2b.Dividing wall 2d is configured along the long side direction of sliding part 2b.Dividing wall 2d be arranged to from
The surface of connecting piece 2c protrudes.Fixed part 2e is arranged to protrude from the surface of connecting piece 2c.In fig. 1 and fig. 2, fixed part 2e by
It can not be seen in by the second conductor 22s coverings.Dividing wall 2d is outstanding prominent high from connecting piece 2c compared with fixed part 2e
Spend higher.The second maintaining part 2a is fixed on fixed part 2e.Second maintaining part 2a for example can be Screw.Fixed part 2e is equipped with
Screw hole, to screw togather the second maintaining part 2a.Screw hole is configured to the long side direction along the second insulating frame ceases to be busy 22
Screw is screwed togather.
Insulation division 2 is configured to, and second can be stored between the opposed dividing wall 2d among multiple dividing wall 2d absolutely
The coating portion 22u of slave conductor the second conductor 22s outstanding of edge overhead line 22.Insulation division 2 is configured to, can be in dividing wall 2d and cunning
The coating portion 22u of slave conductor the second conductor 22s outstanding of the second insulating frame ceases to be busy 22 are stored between dynamic portion 2b.Insulation division 2 so that
The mode that the second end 22a of second insulating frame ceases to be busy 22 covers fixed part 2e is configured with the second insulating frame ceases to be busy 22.Second
End 22a is directed towards the direction orthogonal with the long side direction of the second insulating frame ceases to be busy 22 and forms the second conductor 22s bendings.
In the second end 22a, as shown in figure 3, being provided with hole portion 22sa in the second conductor 22s.In insulation division 2, the second maintaining part 2a quilts
It is inserted into the hole portion 22sa of the second conductor 22s.Insulation division 2 by will be inserted into the hole portion 22sa of the second conductor 22s
Two maintaining part 2a are screwed to fixed part 2e, can fix the second insulating frame ceases to be busy 22.Insulation division 2 is made by the second maintaining part 2a
The second end 22a of second insulating frame ceases to be busy 22 is fixed on fixed part 2e, and thereby, it is possible to relative to along the second insulating frame ceases to be busy
The tension of 22 long side direction effect, improves the retentivity of the second insulating frame ceases to be busy 22.Insulation division 2 is by suitably increasing and decreasing in a pair
The quantity of the dividing wall 2d configured at predetermined intervals between sliding part 2b, cope with the second insulating frame ceases to be busy 22 used it is multi-thread
The quantity of conductor when formula insulating frame ceases to be busy.Sliding part 2b is provided with the second through hole 2k penetrated through along long side direction.Insulation division 2
The second through hole 2k in insert stay bolt 3a.Stay bolt 3a has head 3b at one end.Side is equipped with stay bolt 3a at one end
First nut 3c, can be combined with the first tension bearing piece 6 via the combination wall 1d of base portion 1.Tension device 10 is in stay bolt
The another side of 3a is equipped with the second nut 4b and third nut 4c via the first washer 4a.
First tension bearing piece 6 has the first fixed plate 6a and fixation wall 6b.First fixed plate 6a is formed as when looking down
The tabular of rectangle.First fixed plate 6a has the first screw receiving portion 6d.First screw receiving portion 6d is configured to and Fig. 3
Shown in the first bolt 25 screw togather.By by 25 clamp rail 23 of the first fixed plate 6a and the first bolt, the first tension bearing piece 6
It is fixed in guide rail 23.First fixed plate 6a the both ends of long side direction respectively have 2 it is outstanding solid from the first fixed plate 6a
Determine wall 6b.In the first fixed plate 6a, it is opposed to be configured with fixation wall 6b on short side direction.First tension bearing piece 6 is consolidated
Determine to insert stay bolt 3a in the inserting hole of wall 6b.The head 3b and first that stay bolt 3a passes through the one end setting in long side direction
Nut 3c clamps opposed pairs fixation wall 6b on the short side direction of the first fixed plate 6a.Stay bolt 3a with head 3b and
A pair of of fixation wall 6b is clamped and is fixed in the first tension bearing piece 6 by the first nut 3c.First tension bearing piece 6 is solid first
On the short side direction of fixed board 6a, separator 6c is provided between opposed pairs fixation wall 6b.Separator 6c can keep one
Between the interval fixation wall 6b.Separator 6c is formed as columned outer shape.Separator 6c is provided with along long side direction
The through-hole of perforation.The through-hole of separator 6c is formed to that stay bolt 3a is made to pass through.Tension device 10 is configured to, and can use length
Bolt 3a and the first nut 3c combines the fixation wall 6b of the combination wall 1d of base portion 1 and the first tension bearing piece 6.Tension device 10
The second insulating frame ceases to be busy 22 can be set up in the state that the second insulating frame ceases to be busy 22 is pulled to the both sides of long side direction
Guide rail 23.First tension bearing piece 6 in order to bear by the second insulating frame ceases to be busy 22 by insulation division 2 to make the first maintaining part 1a with
The tension that the power that the direction of second maintaining part 2a separation pulls is acted on, and matching in the first maintaining part 1a and the second maintaining part 2a
It sets and is set to the first sides maintaining part 1a on direction.
Insulation division 2 is connected to via stay bolt 3a and can be moved relative to base portion 1.Stay bolt 3a keeps spring members 3.Bullet
Spring component 3 can for example use coil spring.Stay bolt 3a is passed through from the central part for the spring members 3 being made of coil spring.
Stay bolt 3a configures spring members 3 from combining wall 1d to protrude, via insulation division 2 in the part opposite with wall 1d is combined.It tenses
In device 10, in order to link base portion 1 and insulation division 2, make to pass through insulation division from the combination wall 1d stay bolt 3a outstanding of base portion 1
2 the second through hole 2k, second packing ring 4d, spring members 3, the first washer 4a, and by the second nut 4b, third nut 4c into
Row is fixed.First washer 4a and third nut 4c is configured along the long side direction of stay bolt 3a across the second nut 4b.First
Washer 4a and third nut 4c is arranged so that the second nut 4b will not be deviated relative to the position of stay bolt 3a.Second nut 4b
The double nut tightened to mutual opposite direction to prevent from relaxing is constituted with third nut 4c.
Tension device 10 is configured to, and via second packing ring 4d, one end of spring members 3 assigns elastic force to insulation division 2.It is drawing
In tight device 10, by spring members 3, the second maintaining part 2a of the second insulating frame ceases to be busy 22 that insulation division 2 kept is made to be assigned
Give the elastic force of the direction close with the first maintaining part 1a.It is configured in insulation division 2, by the spring portion for inserting stay bolt 3a
Part 3 is above endowed elastic force in the direction for keeping the first maintaining part 1a and the second maintaining part 2a close, and thereby, it is possible to insulate to second
Overhead line 22 assigns tension.Spring members 3 are in the direction for keeping the first maintaining part 1a and the second maintaining part 2a close to insulation division 2
Assign elastic force.Base portion 1 stores insulation division 2 in a manner of it can be moved along the direction for being assigned elastic force by a pair of of spring members 3.
A pair of of spring members 3 are configured along the configuration direction of the first maintaining part 1a and the second maintaining part 2a.A pair of of spring members 3 across
It is opposed to configure along the virtual datum line 24 that the configuration direction of the first maintaining part 1a and the second maintaining part 2a extends.In Fig. 1
In, virtual datum line 24 is illustrated with chain-dotted line.Tension device 10 is by making the second nut 4b and third nut 4c along length
The long side direction of bolt 3a moves, and can adjust the tension to being set up in the second insulating frame ceases to be busy 22 effect after guide rail 23.It changes
Yan Zhi, tension device 10 and spring members 3 correspondingly, have stay bolt 3a and the third nut 4c with stay bolt 3a cooperations.
Spring members 3 are the coil springs for stay bolt 3a inserts.The one end of stay bolt 3a is fixed on base portion 1.Stay bolt 3a is another
One end is equipped with third nut 4c.Insulation division 2 has the second through hole 2k for stay bolt 3a inserts.Second edges through hole 2k
It the directions arranged side by side the first mutually opposed maintaining part 1a and the second maintaining part 2a and is arranged.Coil spring is along stay bolt 3a's
Long side direction configures between insulation division 2 and third nut 4c.Coil spring is with from the another side of stay bolt 3a towards one end
The mode of side presses insulation division 2.Adjustment section 4 preferably has third nut 4c.Tension device 10 can be with spring members 3
Correspondingly, adjustment section 4 is constituted by having the fairly simple structure of stay bolt 3a and third nut 4c.Stay bolt 3a and
With the third nut 4c of stay bolt 3a cooperations, correspondingly it is arranged respectively with a pair of of spring members 3.Adjustment section 4 is more preferably with double
Nut is constituted.Adjustment section 4 can constitute double nut by the second nut 4b and third nut 4c.That is, the second nut 4b and
Third nut 4c constitutes the adjustment section 4 being adjusted to the size of the elastic force of spring members 3.Adjustment section 4 can also only pass through
Two nut 4b or third nut 4c are constituted.
In the insulated gin 30 for the tension device 10 for having used present embodiment, as shown in figure 5, having insulating frame ceases to be busy
The tension device 10 of 20a, the first link block 11 and the second link block 12.First link block 11 has third maintaining part 11a.
First link block 11 keeps the third opposite with first end 21a of the first insulating frame ceases to be busy 21 by third maintaining part 11a
End 21b.The third end 21b of the first insulating frame ceases to be busy 21 in present embodiment corresponds to the first insulated aerial of the present invention
The second end of line.Second link block 12 has the 4th maintaining part 12a.Second link block 12 is protected by the 4th maintaining part 12a
Hold the fourth end 22b opposite with the second end 22a of the second insulating frame ceases to be busy 22.The second insulated aerial in present embodiment
4th end 22b of line 22 corresponds to the second end of the second insulating frame ceases to be busy of the present invention.The base portion 1 of tension device 10,
One link block 11 and the second link block 12, along the strip of the first insulating frame ceases to be busy 21 of storage and the second insulating frame ceases to be busy 22
First face 23aa of guide rail 23 and be arranged.Base portion 1 and the first link block 11 are fixed in the first face 23aa of guide rail 23.Second connects
Block 12 is connect to be configured to move along the long side direction of guide rail 23.
Guide rail 23 is formed as strip like that as shown in Figures 3 to 6.Guide rail 23 has the bottom plate 23a and a pair of strip
Side wall 23b.A pair of sidewalls 23b is arranged along the long side direction of bottom plate 23a.A pair of sidewalls 23b is configured to the short side from bottom plate 23a
The both sides in direction erect.Guide rail 23 is formed as C word shapes by bottom plate 23a and a pair of sidewalls 23b in section apparent time.Bottom plate 23a
A surface constitute guide rail 23 the first face 23aa.Bottom plate 23a have for fixing tensioning device 10 the first bolt 25 insert
First hole 25aa.Bottom plate 23a is additionally provided with the second hole.The guide rail 23 of strip is configured to, can be by bottom plate 23a and side wall
Store the first insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22 in the region that 23b is surrounded.
First link block 11 is as shown in fig. 7, have connection main body 11s, the first cover 11t, third maintaining part 11a, the first peace
Cartridge screw 11u.It is rectangle to connect main body 11s when looking down, is formed as the outer shape of plate.Main body 11s is connected along length
Edge direction has the first groove portion 11ss.First groove portion 11ss has the first recess portion 11sa, third through hole 11sb, the second recess portion
11sc.First recess portion 11sa is configured to be recessed to thickness direction from the surface of connection main body 11s.Third through hole 11sb is configured to
It is penetrated through on the thickness direction of connection main body 11s.Second recess portion 11sc is configured to from the surface of connection main body 11s to thickness direction
Recess.Second recess portion 11sc is configured to deeper be recessed than the first recess portion 11sa.Connection main body 11s is provided with along short side direction
Multiple first groove portion 11ss.In connecting main body 11s, the first separation wall is formed between the first adjacent groove portion 11ss
11sd.Main body 11s is connected in a manner of locally blocking third through hole 11sb, in the short transverse of the first separation wall 11sd
Front end have the first those widened sections 11se that the width of the first separation wall 11sd broadens.First those widened sections 11se be configured to
The third maintaining part 11a being inserted into from the back side of connection main body 11s along the thickness direction of connection main body 11s is abutted.As even
The material of main body 11s is connect, can be used such as ceramics, glass or synthetic resin.
First cover 11t is square when looking down, is formed as flat outer shape.First cover 11t is in square
Quadrangle has the first step portion 11ta projected from the surface.In first step portion 11ta, it is provided with the of through-thickness perforation
Four through hole 11tb.First cover 11t is configured to, and the first mounting screw 11u is inserted in the 4th through hole 11tb.First cover 11t
It is installed in connection main body 11s using the first mounting screw 11u.The back side of first cover 11t covering connections main body 11s, by the
The mode that three through hole 11sb are blocked is installed.Connection main body 11s is configured to embedding with the first step portion 11ta of the first cover 11t
It closes.First link block 11 is accommodated with third maintaining part 11a between the first cover 11t and connection main body 11s.
Third maintaining part 11a has the first connection gold utensil 11v, the first attachment screw 11n, the first screw plate 11x.Third is protected
The portion 11a of holding has multiple first attachment screw 11n.First connection gold utensil 11v is C word shapes in section apparent time, is formed as strip
Shape.First connection gold utensil 11v has mode the first claw 11va outstanding to make the opening of C word shapes narrow.First connection
Gold utensil 11v has the 5th through hole 11vb of through-thickness perforation.First connection gold utensil 11v has multiple 5th through holes
11vb.First connection gold utensil 11v has the extended piece 11ve extended along long side direction.Extended piece 11ve is provided with screw hole
11vf.First screw plate 11x is formed as the outer shape of the tablet of strip.First screw plate 11x is provided with the first connection spiral shell
The first screw hole 11xa that nail 11n can be screwed togather.First screw plate 11x has multiple first screw hole 11xa.First screw plate
11x is accommodated in the inside of the first connection gold utensil 11v.First screw plate 11x is in the state for being incorporated in the first connection gold utensil 11v
Under, the first attachment screw 11n and the first screw hole 11xa that are inserted through the 5th through hole 11vb are screwed togather.First connection gold utensil 11v
Be configured to, can the first claw 11va and between the first screw plate 11x the first attachment screw 11n outstanding clamping first absolutely
First conductor 21s of edge overhead line 21.First connection gold utensil 11v is configured to, and can be consolidated using 2 the first attachment screw 11n
First conductor 21s of fixed first insulating frame ceases to be busy 21.Equally, the first connection gold utensil 11v is configured to, and can use 2 first companies
Screw 11n is met to fix the insulating frame ceases to be busy 20a configured side by side with the first insulating frame ceases to be busy 21.As the first connection gold utensil 11v
Or first screw plate 11x material, can use such as copper alloy.
In the first link block 11, electric wire 33 is imported along the second recess portion 11sc.In the front end of electric wire 33, it is provided with terminal
Gold utensil 33a.Terminal gold utensil 33a has gold utensil portion 33b, plate portion 33c.Gold utensil portion 33b is formed as cylindric outer shape.Plate portion
33c is arranged to protrude from gold utensil portion 33b.Plate portion 33c is formed as flat outer shape.Gold utensil portion 33b for example can will be electric
The braiding copper wire of line 33, which is reinforced, to be kept.Plate portion 33c has the 6th through hole 33d.Plate portion 33c is configured to, can be in the 6th perforation
Insert combines screw 11ua in the 33d of hole.The combination screw 11ua of the 6th through hole 33d is inserted and in the first connection gold utensil 11v
The screw hole 11vf of extended piece 11ve setting screw togather.Terminal gold utensil 33a is by having inserted the combination screw of the 6th through hole 33d
11ua is screwed togather with extended piece 11ve, and is fixed in the first connection gold utensil 11v.In order to protect, the first connection gold utensil 11v's is extended
The part that piece 11ve and terminal gold utensil 33a is screwed togather, the first link block 11 can also have the protective cover that section is considered as C word shapes
11j。
First link block 11 is integrally fixed electric wire 33 and the first insulating frame ceases to be busy 21 by the first connection gold utensil 11v.
First connection gold utensil 11v can will be inserted along the second recess portion 11sc be received to the inside of connection main body 11s in the state of
The third end 21b of first insulating frame ceases to be busy 21 is fixed.The third end that first link block 11 is kept the first connection gold utensil 11v
Portion 21b is stored in a manner of exposing from third through hole 11sb.First claw of first link block 11 in the first connection gold utensil 11v
In the state of 11va grabs to the first those widened sections 11se of connection main body 11s, pressed to connection main body 11s by the first cover 11t.The
One link block 11 is screwed together in connection main body 11s by the first mounting screw 11u, and the first cover 11t is installed on connection main body
11s.In the first link block 11, by first cover 11t be installed in connection main body 11s, can the first those widened sections 11se with
The first connection gold utensil 11v is kept between first cover 11t.First link block 11 is configured to, and connection master is installed in the first cover 11t
In the state of body 11s, the first insulating frame ceases to be busy 21 covers electric wire 33, and the first conductor 21s exposes to outside.First link block, 11 energy
It is enough via electric wire 33 by the power supply from such as external power supply to the first insulating frame ceases to be busy 21.First link block 11 is connecting
The third end 21b of the first insulating frame ceases to be busy 21 is inserted into the first recess portion 11sa of main body 11s.The company of first insulating frame ceases to be busy 21
A part of knot 21v is cut off in advance, so as to which the coating portion 21u of the conductor of the first insulation-coated 21t is inserted into correspondence
The second recess portion 11sc in.A part of the linking part 21v of first insulating frame ceases to be busy 21 is removed and forms notch section 21va.
As shown in figure 5, the first link block 11 is provided on the long side direction of guide rail 23 for bearing by insulating frame ceases to be busy
Second tension bearing piece 26 of the tension that 20a pairs of the first link block 11 applies.In insulated gin 30, in the long side side of guide rail 23
Upwards, the second tension bearing piece 26 is arranged to the side opposite with tension device 10 in the first link block 11.Second tension
Bearing piece 26 is fixed in guide rail 23 as shown in fig. 6, the second bolt 27 by being inserted into above-mentioned second hole of guide rail 23.
As shown in fig. 7, the second tension bearing piece 26 has the second fixed plate 26a.Second fixed plate 26a is formed when looking down
For the tabular of rectangle.Second fixed plate 26a has the second screw receiving portion 26d.Second screw receiving portion 26d is configured to
It is screwed togather with the second bolt 27 shown in fig. 6.Second tension bearing piece 26 with the second fixed plate 26a and the second bolt 27 by being clamped
Guide rail 23 and be fixed in guide rail 23.What tension device 10 can be pulled in insulating frame ceases to be busy 20a to the both sides of long side direction
Under state, insulating frame ceases to be busy 20a is set up in guide rail 23.Second tension bearing piece 26 is preferred to bearing by insulating frame ceases to be busy
20a pairs of the first link block 11 acts on the tension of motive force and is arranged.
First insulating frame ceases to be busy 21, the second insulating frame ceases to be busy 22 are preferably provided with Suspension 36 shown in fig. 5, so as to edge
The long side direction configuration of guide rail 23.Suspension 36 is formed as C word shapes in section apparent time, is configured to the first insulating frame
The short side direction of ceases to be busy 21 or the second insulating frame ceases to be busy 22 is clamped.Suspension 36 is as shown in fig. 6, have bolt 36a.Suspension 36
It is fixed in guide rail 23 by bolt 36a.Bolt 36a from configured with the first insulating frame ceases to be busy 21 or the second insulating frame ceases to be busy 22
The opposite sides the first face 23aa, be inserted into the third hole set by the bottom plate 23a of guide rail 23.
Second link block 12 is formed with similarly being constructed with the first link block 11.Second link block 12 across tension to fill
It sets 10 and is configured at guide rail 23 with 11 symmetrical mode of the first link block.Second link block 12 has the 4th maintaining part 12a, this
Four maintaining part 12a maintain opposite with the second end 22a for the second insulating frame ceases to be busy 22 that the second maintaining part 2a is kept
Four end 22b.4th maintaining part 12a is same as third maintaining part 11a, by the first connection gold utensil 11v, multiple first attachment screws
11n and the first screw plate 11x are constituted.4th maintaining part 12a is configured to, and can be connected by the first connection gold utensil 11v and first
Screw 11n is clamped the 4th end 22b of the second insulating frame ceases to be busy 22.
Insulated gin 30 is as shown in fig. 6, the electric wire 33 derived from the first link block 11 is set from the bottom plate 23a in guide rail 23
The the first opening portion 24aa set, it is winding to the second face sides 23ab as 23 back side of guide rail.It below for convenience, will be from first
Electric wire 33 derived from link block 11 is referred to as the first electric wire 33s.Insulated gin 30 will from electric wire 33 derived from the second link block 12, from
In the second opening portion 24ab of the bottom plate 23a settings of guide rail 23, the second face sides 23ab of direction guiding rail 23 are winding.It rises for convenience below
See, the second electric wire 33t will be referred to as from electric wire 33 derived from the second link block 12.Insulated gin 30 is being set to the second of guide rail 23
The terminal board 29 of the face sides 23ab, by the first electric wire 33s and the second electric wire 33t electrical connections.Terminal board 29 can also be configured to, not only
By the first electric wire 33s and the second electric wire 33t electrical connections, additionally it is possible to be electrically connected with the power line 39 from external power supply.End
Sub- platform 29, can be via the first electric wire 33s, second by the way that the first electric wire 33s, the second electric wire 33t and power line 39 to be electrically connected
Electric wire 33t powers to insulating frame ceases to be busy 20a.Insulated gin 30 can also use shared electric wire 33 by the first link block 11 and the
Two link blocks 12 are electrically connected.Insulated gin 30 can will be held in the of the first link block 11 by using shared electric wire 33
One insulating frame ceases to be busy 21 and the second directly electrical connection of insulating frame ceases to be busy 22 for being held in the second link block 12.Insulated gin 30 is being led
The second face sides 23ab of rail 23 make the first link block 11 and the second link block 12 connect with electric wire.The electric wire 33 of insulated gin 30
So that the first link block 11 and the second link block 12 is connected, can make the first insulating frame ceases to be busy for being held in the first link block 11
21 are electrically connected with the second insulating frame ceases to be busy 22 for being held in the second link block 12.First electric wire 33s and the second electric wire 33t are constituted and are used
In the first insulating frame ceases to be busy 21 that will be held in the first link block 11 and the second insulating frame ceases to be busy for being held in the second link block 12
The bypass line 13 of 22 electrical connections.Bypass line 13 is configured along the second face 23ab opposite with the first face 23aa of guide rail 23, to
The movement to mobile device 32 can be avoided to counteract.
In insulated gin 30, in some direction bearing tension force of the long side direction of insulating frame ceases to be busy 20a, so in addition to drawing
Except tight device 10, the first link block 11 and the second link block 12, fixed block 14 shown in Fig. 8 can be also equipped with.Fixed block 14
Have stationary body 14s, the second cover 14t, the 5th maintaining part 14a, the second mounting screw 14u.
Stationary body 14s is square when looking down, is formed as the outer shape of plate.Stationary body 14s is along end face
It is provided with multiple third groove portion 14ss.Third groove portion 14ss has third recess portion 14sa, the 7th through hole 14sb and the 4th recess portion
14sc.Third recess portion 14sa is recessed from the surface of stationary body 14s to thickness direction and is constituted.7th through hole 14sb is configured to
Thickness direction along stationary body 14s penetrates through.4th recess portion 14sc is recessed and structure from the surface of stationary body 14s to thickness direction
At.4th recess portion 14sc is configured to deep recess identical with third recess portion 14sa.In stationary body 14s, adjacent
The second separation wall 14sd is formed between three groove portion 14ss.Stationary body 14s will be will fill in the 7th through hole 14sb local stoppages
Mode has the second those widened sections that the width of the second separation wall 14sd becomes larger in the front end of the short transverse of the second separation wall 14sd
14se.As the material of stationary body 14s, such as can have ceramics, glass or synthetic resin etc..
Second cover 14t is square when looking down, is formed as flat outer shape.Second cover 14t is in square
Quadrangle has the second step portion 14ta projected from the surface.Second step portion 14ta is provided with the through-thickness penetrates through the 4th and passes through
Logical portion 14tb.Second cover 14t is structure identical with the first cover 11t of the first link block 11.Second cover 14t uses the second installation
Screw 14u is installed in stationary body 14s.Second cover 14t is disposed over the back side of stationary body 14s and blocks the 7th perforation
Hole 14sb.Stationary body 14s is configured to chimeric with the second cover second step portion 14ta of 14t.Fixed block 14 is in the second cover
The 5th maintaining part 14a is accommodated between 14t and stationary body 14s.
5th maintaining part 14a has the second connection gold utensil 14v, the second attachment screw 14n, the second screw plate 14x.Second connects
It is C word shapes that gold utensil 14v, which is met, in section apparent time, is formed as strip.Second connection gold utensil 14v has so that C word shapes are opened
Mode the second claw 14va outstanding that mouth narrows.Second screw plate 14x is formed as the outer shape of the tablet of strip.Second
Screw plate 14x is incorporated in the inside of the second connection gold utensil 14v.Second screw plate 14x is being incorporated in the second attachment screw 14n
In in the state of screw togather the second attachment screw 14n.Second connection gold utensil 14v be configured to the second claw 14va with from second
Insulating frame ceases to be busy 20a is clamped between screw plate 14x the second attachment screw 14n outstanding.As the second connection gold utensil 14v or second
The material of screw plate 14x, such as copper alloy etc. can be used.
Fixed block 14 the second connection gold utensil 14v the second claw 14va grabs stationary body 14s the second those widened sections
In the state of 14se, pressed to stationary body 14s by the second cover 14t.Fixed block 14 is screwed together in by the second mounting screw 14u
Stationary body 14s so that the second cover 14t is installed in stationary body 14s.In fixed block 14, it is mounted by the second cover 14t
In stationary body 14s, and the second connection gold utensil 14v can be kept between the covers of the second those widened sections 14se and second 14t.Fixed block
14 are configured at guide rail 23.Fixed block 14 on the long side direction of guide rail 23 by the tension applied to fixed block 14, therefore can
Properly configure the second tension bearing piece 26 shown in Fig. 7.
The guide rail 23 of the insulated gin 30 of the tension device 10 of present embodiment has been used to be suspended to ceiling etc..Guide rail 23
It can correspondingly be configured to linear or curvilinear with the path of insulating frame ceases to be busy 20a.Guide rail 23 is used as curve-like, can construct
At U-shaped line, L-shaped line, S font lines.Guide rail 23 can also be constructed into the circular routes such as long round shape so that mobile device 32 around
Circle.
In insulated gin 30, in the case where constructing to the longer insulating frame ceases to be busy 20a of air line distance, composition pair
Insulating frame ceases to be busy 20a assigns the tension-type insulated gin of tension.Only by tension-type insulated gin, to insulating frame ceases to be busy
In the case that 20a is constructed, it is difficult to be constructed into curve-like.To including to make absolutely on the long side direction of insulating frame ceases to be busy 20a
In the case that the insulating frame ceases to be busy 20a that the curve part of edge overhead line 20a bendings grades is constructed, insulated gin 30 constitutes non-
Power type insulated gin.Non- tension-type insulated gin can in a manner of not applying tension to insulating frame ceases to be busy 20a, or with
Power type insulated gin is compared not increase and be constructed to the mode of the insulating frame ceases to be busy 20a tension assigned.It insulate in non-tension-type
In hanger, compared with tension-type insulated gin, while it is desirable to keep insulating frame ceases to be busy 20a at short intervals, but can construct
At the pahtfinder hard comprising curve.Insulated gin 30 is using tension-type insulated gin, with non-tension-type insulating hanging
Frame is compared, and insulating frame ceases to be busy 20a can be held in guide rail 23 in longer section.In tension-type insulated gin, such as can
By insulating frame ceases to be busy 20a to be held in guide rail 23 up to the long section of 50m.
The tension device 10 of the insulating frame ceases to be busy 20a of present embodiment along insulating frame ceases to be busy 20a by configuring spring portion
Part 3, make direction guiding rail 23 is assembled into possibility, and non-tension-type insulated gin and tension-type insulated gin are combined and can be had
Higher application property.Tension-type insulated gin and non-tension-type insulated gin are combined by tension device 10, in insulated aerial
In the case that the air line distance of line 20a is long, tension-type insulated gin can be utilized.Tension device 10 passes through tension-type is exhausted
Edge hanger and the combination of non-tension-type insulated gin include to be bent such curve road in the long side direction in insulating frame ceases to be busy 20a
In the case of diameter, non-tension-type insulated gin can be used.
First insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22 are preferably multiple wire system insulating frame ceases to be busy.Dress is tensed having
It sets in 10 insulated gin 30, using multiple wire system insulating frame ceases to be busy, movement can not only be supplied to mobile device 32 as a result,
Electric power, but also the control of the action of mobile device 32 can be carried out.
Insulated gin 30 has the tension device 10, the first link block 11, the second link block of above-mentioned insulating frame ceases to be busy 20a
12.First link block 11 has third maintaining part 11a.First link block 11 has third maintaining part 11a.Third maintaining part 11a
Keep the third end 21b opposite with first end 21a of the first insulating frame ceases to be busy 21.Second link block 12 has the 4th holding
Portion 12a.4th maintaining part 12a keeps the fourth end 22b opposite with the second end 22a of the second insulating frame ceases to be busy 22.Base portion
1, the first link block 11 and the second link block 12 are along the strip for storing the first insulating frame ceases to be busy 21 and the second insulating frame ceases to be busy 22
The guide rail 23 of shape and be arranged.Base portion 1 and the first link block 11 are fixed on guide rail 23.Second link block 12 is configured to along leading
The long side direction of rail 23 moves.
Insulated gin 30 is by tension device 10, the first link block 11 and in tension device 10 and the first link block 11
Between the first insulating frame ceases to be busy 21 for keeping, constitute non-tension-type insulated gin.Insulated gin 30 passes through tension device 10, second
Link block 12 and the second insulating frame ceases to be busy 22 kept between tension device 10 and the second link block 12 constitute tension-type
Insulated gin.As long as insulated gin 30 is configured to assign the second insulating frame ceases to be busy 22 compared with the first insulating frame ceases to be busy 21
The tension of bigger also includes the structure for not applying tension completely to the first insulating frame ceases to be busy 21.In the drawing of present embodiment
Being configured to the second link block 12 in tight device 10 can move along the long side direction of guide rail 23, and thereby, it is possible to tension-type is exhausted
Edge hanger and the combination of non-tension-type insulated gin.
Claims (4)
1. a kind of tension device of insulating frame ceases to be busy, which is characterized in that have：
Base portion has the first maintaining part, and the first end of the first insulating frame ceases to be busy is kept by first maintaining part；
Insulation division has the second maintaining part, and the first end of the second insulating frame ceases to be busy is kept by second maintaining part；
Spring members assign the insulation division on making first maintaining part and the close direction of second maintaining part
Elastic force；And
Adjustment section is adjusted the size of the elastic force；
The base portion stores first maintaining part and the insulation division, and the insulation division is with opposed with first maintaining part
Mode configures,
The base portion is configured to, and the insulation division is accommodated can be along the direction for being assigned the elastic force by the spring members
It is mobile.
2. the tension device of insulating frame ceases to be busy as described in claim 1, which is characterized in that
With the spring members correspondingly, the nut for having stay bolt and coordinating with the stay bolt；
The spring members are the coil springs for stay bolt insert,
The one end of the stay bolt is fixed on the base portion, and another side is equipped with the nut,
The insulation division has the through hole for stay bolt insert,
The through hole is arranged along mutually opposed first maintaining part and second maintaining part direction arranged side by side,
The coil spring is configured along the long side direction of the stay bolt between the insulation division and the nut,
The insulation division is pressed in a manner of from the another side of the stay bolt towards the one end,
The adjustment section has the nut.
3. the tension device of insulating frame ceases to be busy as claimed in claim 2, which is characterized in that
The adjustment section is made of double nut.
4. a kind of insulated gin, which is characterized in that have：
The tension device of insulating frame ceases to be busy described in any one of claims 1 to 3；
First link block has the third for the second end opposite with the first end for keeping the first insulating frame ceases to be busy
Maintaining part；And
Second link block has the 4th of the second end opposite with the first end for keeping the second insulating frame ceases to be busy the
Maintaining part；
The base portion, first link block and second link block are along storing the first insulating frame ceases to be busy and described the
The guide rail of the strip of two insulating frame ceases to be busys and be arranged,
The base portion and first link block are fixed on the guide rail, and second link block is configured to lead along described
The long side direction of rail moves.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014166166A JP6350944B2 (en) | 2014-08-18 | 2014-08-18 | Insulating trolley wire tightening device and insulating trolley using the same |
| JP2014-166166 | 2014-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105984357A CN105984357A (en) | 2016-10-05 |
| CN105984357B true CN105984357B (en) | 2018-07-27 |
Family
ID=55447522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086611.7A Active CN105984357B (en) | 2014-08-18 | 2015-02-17 | The tension device of insulating frame ceases to be busy and the insulated gin for using the tension device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6350944B2 (en) |
| KR (1) | KR101683709B1 (en) |
| CN (1) | CN105984357B (en) |
| TW (1) | TWI602722B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6994658B2 (en) * | 2017-01-26 | 2022-01-14 | パナソニックＩｐマネジメント株式会社 | Terminal unit, terminal device, and power supply system equipped with it |
| CN108963702A (en) * | 2018-08-29 | 2018-12-07 | 日立电梯（中国）有限公司 | Power supply unit and elevator |
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| CN102394394A (en) * | 2010-06-16 | 2012-03-28 | 松下电工株式会社 | Connector |
| CN203481599U (en) * | 2013-10-10 | 2014-03-12 | 林谋富 | Trolley wire plugging device |
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2014
- 2014-08-18 JP JP2014166166A patent/JP6350944B2/en active Active
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2015
- 2015-02-10 TW TW104104315A patent/TWI602722B/en active
- 2015-02-17 CN CN201510086611.7A patent/CN105984357B/en active Active
- 2015-02-17 KR KR1020150024176A patent/KR101683709B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394394A (en) * | 2010-06-16 | 2012-03-28 | 松下电工株式会社 | Connector |
| CN203481599U (en) * | 2013-10-10 | 2014-03-12 | 林谋富 | Trolley wire plugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016041551A (en) | 2016-03-31 |
| CN105984357A (en) | 2016-10-05 |
| JP6350944B2 (en) | 2018-07-04 |
| TW201607801A (en) | 2016-03-01 |
| KR101683709B1 (en) | 2016-12-07 |
| KR20160021707A (en) | 2016-02-26 |
| TWI602722B (en) | 2017-10-21 |
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