CN207112298U - Electric railcar - Google Patents
Electric railcar Download PDFInfo
- Publication number
- CN207112298U CN207112298U CN201720906246.4U CN201720906246U CN207112298U CN 207112298 U CN207112298 U CN 207112298U CN 201720906246 U CN201720906246 U CN 201720906246U CN 207112298 U CN207112298 U CN 207112298U
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- CN
- China
- Prior art keywords
- track
- main body
- vehicle main
- railcar
- track vehicle
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric railcar, including multiple track supports, track, multiple driving wheels, multiple horizontal auxiliary wheels, steering articulated elements, object carrying support and track vehicle main body；The utility model has raised the distance on track and ground by U-rail support so that the weight of railcar can be placed on track car bottom, lower the center of gravity, it is more steady, suspended fixing, the height space that U-shaped support is formed so that railcar can pass through can also be inverted.Make steering stress bigger by railcar transfer, will not derail, and radius of turn is smaller, turning velocity is faster.
Description
Technical field
It the utility model is related to a kind of shooting, capture apparatus, more particularly to a kind of electric railcar.
Background technology
The dribs and drabs that shooting, shooting can be used in record life, work, a hobby can also be used as.At present, take the photograph
As the usable track equipment support of equipment, mobile and steering, the support of existing shooting track, is tightly to be fixed with track mostly
Yi word pattern sleeper structure, be higher to ground flatness requirement the shortcomings that this support, can be only installed on ground, can not
Suspended fixing is inverted on furred ceiling.When existing railcar realizes steering, the wheel of two mutual angles is used mostly, this
The shortcomings that kind wheel structure is smaller with rail contact face, and loading angle is anon-normal to stress, easily derailing.
Utility model content
The purpose of this utility model：A kind of electric railcar is provided, the stable movement of industry is imaged suitable for broadcast
Camera work；The U-shaped support of track is used for the function of strengthening track, can be achieved to be inverted suspended fixing；The transfer of railcar（Turn
To hinge+auxiliary wheel+elastic device）So that radius of turn is smaller, and turning speed faster, will not derail.
To achieve these goals, the technical solution of the utility model is：
A kind of electric railcar, including multiple track supports, track, multiple driving wheels, multiple horizontal auxiliary wheels, turn
To articulated elements, object carrying support and track vehicle main body；Described multiple track supports are the "u"-shaped of one end open, described
The openend of multiple track supports is arranged on described track by bolt spacings respectively, positioned at the lower section of described track or
Top；Described multiple driving wheels are separately mounted to the both sides of described track vehicle main body, and described track vehicle main body passes through institute
The multiple driving wheels stated slide along described track；Described track vehicle main body passes through described steering articulated elements by more piece car body
Composition is sequentially connected, makes to relatively rotate by described steering articulated elements between the more piece car body of described track vehicle main body；Institute
The object carrying support stated is arranged on the top or bottom of described track vehicle main body, and described multiple horizontal auxiliary wheels are separately mounted to
More described auxiliary wheel elastic devices are arranged on the bottom of described track vehicle main body, and are fitted in the inner side of described track
On end face, described multiple horizontal auxiliary wheels slide along described track.
Above-mentioned electric railcar, wherein, it is interval with one or more installations on described multiple track supports
Hole, described one or more mounting holes are strip or circular hole structure.
Above-mentioned electric railcar, wherein, described track is linear or arc-shaped structure.
Above-mentioned electric railcar, wherein, described multiple horizontal auxiliary wheels are separately mounted to described railcar
The both ends or one end of the more piece car body of main body.
The utility model has raised the distance on track and ground by U-rail support so that the weight of railcar can be with
Track car bottom is placed on, is lowered the center of gravity, more surely, suspended fixing, the height space that U-shaped support is formed so that rail can also be inverted
Road car can pass through.Make steering stress bigger by railcar transfer, will not derail, and radius of turn is smaller, turns
To speed faster.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric railcar.
Fig. 2 is the structural representation of the lifting of the utility model electric railcar.
Fig. 3 is the structural representation of the track support of the utility model electric railcar.
Fig. 4 is the structural representation of the track vehicle main body of the utility model electric railcar.
Fig. 5 is the scheme of installation of the horizontal auxiliary wheel of the utility model electric railcar.
Fig. 6 is the connection diagram of the steering articulated elements of the utility model electric railcar.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 to accompanying drawing 6, a kind of electric railcar, including it is multiple track supports 1, track 2, more
Individual driving wheel 3, multiple horizontal auxiliary wheels 4, turn to articulated elements 6, object carrying support 7 and track vehicle main body 8；Described multiple track branch
Frame 1 is the "u"-shaped of one end open, and the openend of described multiple track supports 1 is arranged on institute by bolt spacings respectively
On the track 2 stated, positioned at the below or above of described track 2；Described multiple driving wheels 3 are separately mounted to described track
The both sides of vehicle main body 8, described track vehicle main body 8 are slided by described multiple driving wheels 3 along described track 2；Described
Track vehicle main body 8 is made up of successively more piece car body described steering articulated elements 6, makes the more piece of described track vehicle main body 8
Relatively rotated between car body by described steering articulated elements 6；Described object carrying support 7 is arranged on described track vehicle main body 8
Top or bottom, described multiple horizontal auxiliary wheels 4 are separately mounted to the bottom of described track vehicle main body 8, and are fitted in
On the inner side end of described track 2, described multiple horizontal auxiliary wheels 4 slide along described track 2.
One or more mounting holes 11, described one or more installations are interval with described multiple track supports 1
Hole 11 is strip or circular hole structure, is easy to install track 2 fixed on ground or furred ceiling.
The height of described multiple track supports 1 is more than the height of described track vehicle main body 8, is easy in the utility model
When lifting, track vehicle main body 8 is slided along track 2 and collided with multiple track supports 1.
Described track 2 is linear or arc-shaped structure, is easy to linear motion or the movement in a curve of track vehicle main body 8,
To meet different use demands.
The both ends of described track 2 are respectively equipped with gag lever post 21, on the upper surface of described track 2, can play limit
The effect of the sliding distance of track vehicle main body 8 processed, for preventing track vehicle main body 8 from derailing.
More auxiliary wheel elastic devices 5 are connected between the wheel carrier of described multiple horizontal auxiliary wheels 4, described is more
The wheel carrier of individual horizontal auxiliary wheel 4 is by the more described springing of auxiliary wheel elastic device 5 and is fitted in the inwall of described track 2
On, multiple horizontal auxiliary wheels 4 is fitted in all the time in track 2, keep track vehicle main body 8 to be slided along track 2.Elastic device 5 can
Using structures such as springs.
Described multiple horizontal auxiliary wheels 4 be separately mounted to the more piece car body of described track vehicle main body 8 both ends or
One end, it is easy to keep the balance of track vehicle main body 8 to slide.
Use steering articulated elements 6 make it that the turning radius of track vehicle main body 8 is smaller, facilitate track vehicle main body 8 to turn to,
Horizontal auxiliary wheel 4 with auxiliary wheel elastic device 5 cause horizontal auxiliary wheel 4 be more bonded track 2, due to be completely with track 2
Wall contact so that track vehicle main body 8 is completely embedded into track 2, is not in the phenomenon of derailing.
The effect of multiple track supports 1 is：Ensure the depth of parallelism of track 2, track 2 is installed fixed to ground or furred ceiling
On, its effect is to have raised track 2 with installing the height of bottom surface.Track 2 is used for the sliding motion of bearing track vehicle main body 8.It is multiple
Driving wheel 3 is used for the weight of bearing track vehicle main body 8, makes its sliding-rolling on track 2.Object carrying support 7 can carry shooting
Machine or camera pan-tilt.
In use, U-rail support 1 is fixed on the lower section of track 2, object carrying support 7 is then fixed on the top of track vehicle main body 8
Portion；U-rail support 1 is fixed on the top of track 2, and for lifting, object carrying support 7 is then fixed on the bottom of track vehicle main body 8.
In summary, the utility model has raised the distance on track and ground by U-rail support so that railcar
Weight can be placed on track car bottom, lower the center of gravity, and more surely, can also be inverted suspended fixing, the height that U-shaped support is formed is empty
Between so that railcar can pass through.Make steering stress bigger by railcar transfer, will not derail, and turn partly
Footpath is smaller, and turning velocity is faster.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure transformation made using the utility model description, or it is directly or indirectly related with other are attached to
The technical field of product, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
- A kind of 1. electric railcar, it is characterised in that：Including multiple track supports, track, multiple driving wheels, multiple transverse directions Auxiliary wheel, turn to articulated elements, object carrying support and track vehicle main body；Described multiple track supports are the " u "-shaped knot of one end open Structure, the openend of described multiple track supports is arranged on described track by bolt spacings respectively, positioned at described rail The below or above in road；Described multiple driving wheels are separately mounted to the both sides of described track vehicle main body, described railcar Main body is slided by described multiple driving wheels along described track；Described track vehicle main body is passed through described by more piece car body Turn to articulated elements and be sequentially connected composition, make between the more piece car body of described track vehicle main body by described steering articulated elements phase To rotating；Described object carrying support is arranged on the top or bottom of described track vehicle main body, described multiple horizontal auxiliary wheels The bottom of described track vehicle main body is separately mounted to, and is fitted on the inner side end of described track, described multiple horizontal strokes Slided to auxiliary wheel along described track.
- 2. electric railcar according to claim 1, it is characterised in that：It is spaced and sets on described multiple track supports There are one or more mounting holes, described one or more mounting holes are strip or circular hole structure.
- 3. electric railcar according to claim 1, it is characterised in that：Described track is linear or arc line shaped Structure.
- 4. electric railcar according to claim 1, it is characterised in that：Described multiple horizontal auxiliary wheels are pacified respectively Mounted in the both ends or one end of the more piece car body of described track vehicle main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906246.4U CN207112298U (en) | 2017-07-25 | 2017-07-25 | Electric railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720906246.4U CN207112298U (en) | 2017-07-25 | 2017-07-25 | Electric railcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112298U true CN207112298U (en) | 2018-03-16 |
Family
ID=61585954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720906246.4U Expired - Fee Related CN207112298U (en) | 2017-07-25 | 2017-07-25 | Electric railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296904A (en) * | 2018-11-13 | 2019-02-01 | 苏静雯 | A kind of Intellectualized monitoring cruising inspection system |
| CN113864616A (en) * | 2021-09-28 | 2021-12-31 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Multi-functional wisdom endowment device |
-
2017
- 2017-07-25 CN CN201720906246.4U patent/CN207112298U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296904A (en) * | 2018-11-13 | 2019-02-01 | 苏静雯 | A kind of Intellectualized monitoring cruising inspection system |
| CN109296904B (en) * | 2018-11-13 | 2020-06-23 | 杭州集联科技有限公司 | Intelligent monitoring inspection system |
| CN113864616A (en) * | 2021-09-28 | 2021-12-31 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Multi-functional wisdom endowment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200725 |