CN107472084A - A kind of tear-away formula bus-bar suspension arrangement of rigid system, which is oriented to, slips mechanism - Google Patents
A kind of tear-away formula bus-bar suspension arrangement of rigid system, which is oriented to, slips mechanism Download PDFInfo
- Publication number
- CN107472084A CN107472084A CN201710709488.9A CN201710709488A CN107472084A CN 107472084 A CN107472084 A CN 107472084A CN 201710709488 A CN201710709488 A CN 201710709488A CN 107472084 A CN107472084 A CN 107472084A
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- China
- Prior art keywords
- tear
- away
- bindiny mechanism
- bus
- oriented
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Barrages (AREA)
Abstract
It is oriented to the invention discloses a kind of tear-away formula bus-bar suspension arrangement of rigid system and slips mechanism, including guiding mechanism and bus-bar hitch；The bus-bar hitch includes tear-away suspension clamp and the bindiny mechanism being connected with the tear-away suspension clamp, and when the bindiny mechanism separates with the tear-away suspension clamp, the bus-bar comes off from tear-away suspension clamp；The guiding mechanism is connected to the bindiny mechanism and the bindiny mechanism can be driven to make relative to the movement of the tear-away suspension clamp so as to be separated with tear-away suspension clamp；The guiding mechanism is connected with Flood gate, and guiding mechanism is triggered when Flood gate is closed and drives bindiny mechanism's separation.The present invention can realize the function that touch type mechanical linkage, Automatic-falling are rotated in place, securely and reliably.
Description
Technical field
The present invention relates to urban rail transit contact network, and in particular to a kind of tear-away formula bus-bar suspension dress of rigid system
Put guiding and slip mechanism.
Background technology
With the fast development of urban rail transit in China construction, the form of rigid suspension catenary is widely adopted.
Flood gate is set when urban subway tunnel is through river course lower section, fixation is bolted between its linkage section and bus-bar.It is anti-
Flood when closing, need to have and be equipped with special operating personnel and enter tunnel by the bus-bar at Flood gate from whole contact net system
Disassemble, ensure that Flood gate is smoothly closed, it is ensured that tunnel and personal security.When the flow of water is larger or during emergency, operator
Member can not timely enter tunnel and carry out dismantlement work, Flood gate is closed in time and cause the accident or hidden danger.
The content of the invention
In view of the shortcomings of the prior art, the present invention is intended to provide a kind of tear-away formula bus-bar suspension arrangement of rigid system is led
To slippage mechanism, it is possible to achieve the function that touch type mechanical linkage, Automatic-falling are rotated in place, securely and reliably.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of tear-away formula bus-bar suspension arrangement of rigid system, which is oriented to, slips mechanism, including guiding mechanism and bus-bar hang
Suspension mechanism；The bus-bar hitch includes tear-away suspension clamp and bindiny mechanism, and the tear-away suspension clamp includes
Fixed part and tear-away interposed unit, the bindiny mechanism are separably connected to the lower end of the fixed part and described taken off
Fall the upper end of interposed unit, the lower end of the tear-away interposed unit is used for sandwiched bus-bar；The guiding mechanism includes bindiny mechanism
Mobile drive division and trigger mechanism, bindiny mechanism's movement drive division are connected to the bindiny mechanism and its can be driven past and institute
The direction movement of fixed part and the separation of tear-away interposed unit is stated, the trigger mechanism is connected to bindiny mechanism's movement driving
Portion, its power to fall causes trigger mechanism to trigger bindiny mechanism's movement drive division movement and drive connection when Flood gate is closed
The past direction movement separated with the fixed part and tear-away interposed unit of mechanism.
Further, the trigger mechanism includes compression move portion, and the compression move portion is being located at the Flood gate just
Lower section, when it is described it is anti-shut the door close when its power to fall drive described compression move portion to move down, bindiny mechanism's movement
Drive division includes pushing part and connecting portion, and one end of the pushing part connects the lower end connection of the compression move portion, the other end
It is connected to one end of the connecting portion；The side that one end of the bindiny mechanism is moved along the pushing part promotion connecting portion
To the lower end for separably running through the fixed part and the upper end of tear-away interposed unit, the other end of the connecting portion is connected to institute
State the one end of bindiny mechanism.
Further, the trigger mechanism also includes elastic component, and the elastic component is located at the compression move portion
Lower section, the power being pressed downward is produced to the elastic component when compression move portion moves down.
Further, the compression move portion includes guide rod and contiguous block, and the lower end of the guide rod is connected to institute
Contiguous block is stated, one end of the pushing part is connected to the contiguous block in which can rotate upwardly and downwardly, and the other end connects in which can rotate upwardly and downwardly
In one end of the connecting portion.
Further, the elastic component is compression spring.
Further, the connecting portion includes connecting rod and connection frame, and one end of the connecting rod is connected to described push away
Dynamic portion, the other end are connected to the side of the connection frame；The connection frame is around the lower end of the fixed part and tear-away sandwiched
The junction of the upper end in portion sets and has the space of activity, and its opposite side is connected to the bindiny mechanism and pushed away along described
Dynamic portion promotes the direction of the connecting rod movement separably through the lower end of the fixed part and the upper end of tear-away interposed unit
One end.
Further, the bindiny mechanism is connecting pin.
Further, compression move portion also includes shell body, and the lower end of the guide rod is passed through at the top of shell body
The shell body is worn, the contiguous block is located inside the shell body and is connected with the lower end of the guide rod.
Further, the other end of the pushing part is connected to the connection with can rotating upwardly and downwardly by unidirectional contiguous block
The one end in portion；The sidepiece of the unidirectional contiguous block is connected to directive wheel.
Further, the tear-away formula bus-bar suspension arrangement guiding slippage mechanism of the rigid system, which also includes, leads
To framework, the sidepiece of the guide frame is provided with guide groove, and the directive wheel is rollably assemblied in the guide groove.
The beneficial effects of the present invention are：By the way that suspension clamp in the present invention, to be designed as to tear-away form, order can phase
The two parts mutually separated are connected by bindiny mechanism, and are allowd and bindiny mechanism is triggered when Flood gate is closed departed from this two
Point, then it can realize that anti-bus-bar when closing that shuts the door separates with suspension clamp automatically, so as to which Flood gate can be successfully closed.This hair
It is bright realize touch type mechanical linkage, the function that Automatic-falling is rotated in place, can overcome in the prior art when the flow of water is larger or
During emergency, operating personnel can not timely enter tunnel and carry out dismantlement work, Flood gate is in time closed and is caused
The problem of accident or hidden danger.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side structure schematic diagram of the tear-away suspension clamp；
Fig. 3 is Fig. 2 side structure schematic diagram；
Fig. 4 is the positive structure schematic of the present invention；
Fig. 5 is Fig. 4 overlooking the structure diagram.
Embodiment
Below with reference to accompanying drawing, the invention will be further described, it is necessary to which explanation, following examples are with this technology
Premised on scheme, detailed embodiment and specific operating process are given, but protection scope of the present invention is not limited to this
Embodiment.
As shown in figure 1, a kind of tear-away formula bus-bar suspension arrangement of rigid system is oriented to and slips mechanism, including guiding mechanism
With bus-bar hitch；The bus-bar hitch includes tear-away suspension clamp 13 and bindiny mechanism 4.
As shown in Figure 2-5, the tear-away suspension clamp 13 includes fixed part 133 and tear-away interposed unit, and fixed part is used
In being connected to infield.In the present embodiment, the tear-away interposed unit includes wire clip body 131 and connect base 132, institute
State wire clip body 131 to be fixedly connected with connect base 132, the wire clip body 131 is used for sandwiched bus-bar 100.The connection
It (is in the present embodiment company that mechanism 4, which is separably connected to the lower end of the fixed part 133 and the tear-away interposed unit,
Connect base 132) upper end.In the present embodiment, the bindiny mechanism 4 uses connecting pin.
The guiding mechanism includes bindiny mechanism's movement drive division and trigger mechanism, and bindiny mechanism's movement drive division connects
The direction movement for being connected to the bindiny mechanism 4 and its being driven past separate with the fixed part and tear-away interposed unit, it is described to touch
Hair mechanism is connected to bindiny mechanism's movement drive division, and its power to fall causes described in trigger mechanism triggering when Flood gate is closed
Bindiny mechanism's movement drive division is mobile and the side that drives the bindiny mechanism past to separate with the fixed part and tear-away interposed unit
To movement.
Specifically, the trigger mechanism includes compression move portion, the compression move portion be located at the Flood gate just under
Side, when it is described it is anti-shut the door close when its power to fall drive described compression move portion to move down.Bindiny mechanism's movement is driven
Dynamic portion includes pushing part 10 (using the form of catch bar in the present embodiment) and connecting portion, one end connection institute of the pushing part 10
The lower end connection of compression move portion is stated, the other end is connected to one end of the connecting portion；One end of the bindiny mechanism 4 is along institute
State pushing part 10 and promote the direction of the connecting portion movement separably through the lower end of the fixed part and tear-away interposed unit
Upper end, the other end of the connecting portion is connected to the one end of the bindiny mechanism 4.
More specifically, the compression move portion includes guide rod 6 and contiguous block 7, the lower end of the guide rod 6 is connected to institute
Contiguous block 7 is stated, one end of the pushing part 10 is connected to the contiguous block 7 in which can rotate upwardly and downwardly, and the other end can rotate upwardly and downwardly ground
It is connected to one end of the connecting portion.The connecting portion includes connecting rod 5 and connection frame 3, and one end of the connecting rod 5 is connected to
The pushing part 10, the other end are connected to the side of the connection frame 3；The connection frame 3 is around the lower end of the fixed part 133
The direction for setting with the junction of the upper end of connect base 132 and being moved along connecting rod 5 has the space of activity, its opposite side
It is connected to lower end and connection that the fixed part 133 is separably run through in the direction that the bindiny mechanism 4 moves along connecting rod 5
One end of the upper end of base 132.
In the present embodiment, when guide rod is by downward pressure from Flood gate, contiguous block is driven to move down,
Also moved down so as to one end of pushing part, the other end of pushing part is then displaced outwardly, and then promotes the connecting rod also outside
It is mobile.The connecting rod drives the connection frame to be displaced outwardly, and final drive is displaced outwardly with being connected the bindiny mechanism of frame connection
And depart from the lower end of the fixed part 133 and the upper end of connect base 132, the now lower end of the fixed part 133 and connection
The upper end of base 132 is automatically separated, then bus-bar comes off in the lump together with tear-away interposed unit, and anti-shut the door is successfully closed.
Further, the trigger mechanism also includes elastic component 12, and the elastic component 12 is located at the compression move portion
The lower section of (being in the present embodiment contiguous block 7), contiguous block 7 produces to the elastic component 12 when the compression move portion moves down
The raw power being pressed downward.In the present embodiment, the elastic component 12 is compression spring.The compression spring 12 uses rectangular coil pressure
Contracting spring, original state (when i.e. guide rod is not affected by downward pressure) are its pre-compressed state.
By the setting of the elastic component, when emergency releases, Flood gate rises, by the curved formula bus-bar of two radicles
Lift until after the lower end of the fixed part and the upper end coincidence of tear-away interposed unit, the elasticity of elastic component can cause connection machine
Structure automatically resets again so that the lower end of the fixed part and the upper end of tear-away interposed unit connect.And by setting bullet
The coefficient of elasticity of property part, it is possible to prevente effectively from system or artificial maloperation.If the artificial top for being accidentally pressed against guide rod
On, due to the presence of elastic component, the lower pressure that human body is given can only promote elastic component to compress very little stroke, bindiny mechanism's movement
Distance is not enough to the purpose of the upper end separation of the lower end for reaching fixed part and tear-away interposed unit.In the present embodiment, connecting rod
Using the structure of adjustment bolt, including two bolts, two relative threaded one ends of bolt are connected to the adjustment of an inner hollow
The both ends of part, the length of regulation connecting rod can be realized, by the way that bolt is threaded in or out into adjustment part so as to which connecting rod can be realized
With ± 100 adjustable amount.
In the present embodiment, compression move portion also includes shell body 1, and the lower end of the guide rod 6 is from the top of shell body 1
The shell body 1 is run through in portion, and the contiguous block 7 is connected positioned at the inside of shell body 1 and with the lower end of the guide rod 6.Institute
Elastic component 12 is stated also to be located in the shell body 1, and positioned at the lower section of the contiguous block 7, top and the bottom of the contiguous block
Connection.In the present embodiment, described conflux is fixed in the bottom of the shell body 1 provided with connection wire clamp 9 for being directed to mechanism
Row.
Further, one end of the pushing part 10 is connected to a company with can rotating upwardly and downwardly by unidirectional contiguous block 8
One end of extension bar 5, the sidepiece of the unidirectional contiguous block 8 are connected to directive wheel 11, in the present embodiment, the unidirectional contiguous block 8
Both sides be connected to a directive wheel 11.Yet further, the guiding mechanism also includes a guide frame 2, described to lead
Guide groove is provided with to the sidepiece of framework 2, the directive wheel 11 is rollably assemblied in the guide groove.In the present embodiment,
The both sides of the guide frame 2 are respectively equipped with the directive wheel that guide groove is used to assemble unidirectional contiguous block both sides.
In the present embodiment, the both sides of the guiding mechanism are respectively equipped with a bus-bar hitch.Therefore in this reality
Apply in example, for the contiguous block 7 to be bi-directionally connected block, both sides are connected to one end of a pushing part 10, the pushing part 10 of both sides
The other end connect unidirectional contiguous block 8 respectively, the opposite side of the unidirectional contiguous block 8 connect both sides by connecting rod 5 and connected respectively
Connect frame 3.
For those skilled in the art, technical scheme that can be more than and design, provide various corresponding
Change and deform, and all these change and deformation, should be construed as being included within the protection domain of the claims in the present invention.
Claims (10)
1. a kind of tear-away formula bus-bar suspension arrangement of rigid system, which is oriented to, slips mechanism, it is characterised in that including guiding mechanism
With bus-bar hitch；The bus-bar hitch includes tear-away suspension clamp and bindiny mechanism, described tear-away outstanding
Hanging wire folder includes fixed part and tear-away interposed unit, and the bindiny mechanism is separably connected to the lower end of the fixed part
With the upper end of the tear-away interposed unit, the lower end of the tear-away interposed unit is used for sandwiched bus-bar；The guiding mechanism bag
Bindiny mechanism's movement drive division and trigger mechanism are included, bindiny mechanism's movement drive division is connected to the bindiny mechanism and can driven
Its past direction movement separated with the fixed part and tear-away interposed unit is moved, the trigger mechanism is connected to the bindiny mechanism
Mobile drive division, its power to fall causes trigger mechanism to trigger bindiny mechanism's movement drive division movement simultaneously when Flood gate is closed
The past direction movement separated with the fixed part and tear-away interposed unit of drive connection mechanism.
2. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 1, which is oriented to, slips mechanism, its feature exists
In the trigger mechanism includes compression move portion, and the compression move portion is located at the underface of the Flood gate, prevents covering when described
The power that it falls when door is closed drives the compression move portion to move down, and bindiny mechanism's movement drive division includes pushing part
And connecting portion, one end of the pushing part connect the lower end connection of the compression move portion, the other end is connected to the connecting portion
One end；Institute is separably run through in one end of the bindiny mechanism along the direction that the pushing part promotes the connecting portion to move
State the lower end of fixed part and the upper end of tear-away interposed unit, the other end of the connecting portion be connected to the bindiny mechanism this one
End.
3. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 2, which is oriented to, slips mechanism, its feature exists
In the trigger mechanism also includes elastic component, and the elastic component is located at the lower section of the compression move portion, the movement that is pressurized
The power being pressed downward is produced to the elastic component when portion moves down.
4. the tear-away formula bus-bar suspension arrangement of rigid system according to Claims 2 or 3, which is oriented to, slips mechanism, its feature
It is, the compression move portion includes guide rod and contiguous block, and the lower end of the guide rod is connected to the contiguous block, described to push away
The one end in dynamic portion is connected to the contiguous block in which can rotate upwardly and downwardly, and the other end is connected to the one of the connecting portion with can rotating upwardly and downwardly
End.
5. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 3, which is oriented to, slips mechanism, its feature exists
In the elastic component is compression spring.
6. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 2, which is oriented to, slips mechanism, its feature exists
In the connecting portion includes connecting rod and connection frame, and one end of the connecting rod is connected to the pushing part, and the other end is connected to
The side of the connection frame；The connection frame is set around the junction of the lower end of the fixed part and the upper end of tear-away interposed unit
Put and there is the space of activity, and its opposite side is connected to the bindiny mechanism and promotes the connecting rod along the pushing part
Mobile direction is separably through the lower end of the fixed part and one end of the upper end of tear-away interposed unit.
7. it is oriented to according to any tear-away formula bus-bar suspension arrangement of described rigid system of claim 1,2,6 and slips mechanism,
Characterized in that, the bindiny mechanism is connecting pin.
8. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 4, which is oriented to, slips mechanism, its feature exists
In compression move portion also includes shell body, and the shell body is run through in the lower end of the guide rod from the top of shell body, described
Contiguous block is located inside the shell body and is connected with the lower end of the guide rod.
9. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 4, which is oriented to, slips mechanism, its feature exists
In the other end of the pushing part is connected to one end of the connecting portion by unidirectional contiguous block in which can rotate upwardly and downwardly；The list
Directive wheel is connected to the sidepiece of contiguous block.
10. the tear-away formula bus-bar suspension arrangement of rigid system according to claim 9, which is oriented to, slips mechanism, its feature exists
In also including a guide frame, the sidepiece of the guide frame is provided with guide groove, and the directive wheel is rollably assemblied in institute
State in guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709488.9A CN107472084B (en) | 2017-08-17 | 2017-08-17 | Rigid system detachable busbar suspension device guide slipping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709488.9A CN107472084B (en) | 2017-08-17 | 2017-08-17 | Rigid system detachable busbar suspension device guide slipping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107472084A true CN107472084A (en) | 2017-12-15 |
| CN107472084B CN107472084B (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709488.9A Active CN107472084B (en) | 2017-08-17 | 2017-08-17 | Rigid system detachable busbar suspension device guide slipping mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN107472084B (en) |
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| CN104709116A (en) * | 2013-08-16 | 2015-06-17 | 浙江海洋学院 | Busbar connector device of subway tunnel |
| DE102014000592A1 (en) * | 2014-01-21 | 2015-07-23 | Furrer + Frey Ag | Busbar isolator bracket |
| EP3118053A1 (en) * | 2015-07-16 | 2017-01-18 | Furrer + Frey AG | Current rail suspension on beams |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201217396Y (en) * | 2008-03-26 | 2009-04-08 | 广东兴发铝业有限公司 | Rigid suspension collector-gang positioning lead clip |
| CN201201528Y (en) * | 2008-05-13 | 2009-03-04 | 北京铁道工程机电技术研究所 | Railway side shifting type rigid movable contact electric network |
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| EP3118053A1 (en) * | 2015-07-16 | 2017-01-18 | Furrer + Frey AG | Current rail suspension on beams |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107472084B (en) | 2023-04-28 |
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Address after: 100036 Beijing City, Haidian District Wanshou Road South Golden Village No. 1 Applicant after: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Applicant after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Applicant after: China Railway Electric Industries Co.,Ltd. Address before: 100036 Beijing City, Haidian District Wanshou Road South Golden Village No. 1 Applicant before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Applicant before: BAOJI LINE PARTS CO., LTD. OF CHINA RAILWAY ELECTRIFICATION BUREAU Group Applicant before: China Railway Electric Industries Co.,Ltd. |
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Effective date of registration: 20191218 Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant after: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Address before: 100036 Beijing City, Haidian District Wanshou Road South Golden Village No. 1 Applicant before: CHINA RAILWAY ELECTRIFICATION BUREAU (GROUP) Co.,Ltd. Applicant before: CHINA RAILWAY HIGH-SPEED ELECTRIFICATION EQUIPMENT Co.,Ltd. Applicant before: China Railway Electric Industries Co.,Ltd. |
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