CN203632749U - Strongly anti-vibration track for film and television flat car - Google Patents
Strongly anti-vibration track for film and television flat car Download PDFInfo
- Publication number
- CN203632749U CN203632749U CN201320254647.8U CN201320254647U CN203632749U CN 203632749 U CN203632749 U CN 203632749U CN 201320254647 U CN201320254647 U CN 201320254647U CN 203632749 U CN203632749 U CN 203632749U
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- track
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- connection
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Abstract
The utility model provides a strongly anti-vibration track for a film and television flat car, which belongs to frequently-used auxiliary tools of films and televisions, and particularly provides a track for operating photography equipment. The strongly anti-vibration track comprises two parallel aluminum tracks, and is characterized in that each aluminum track comprises multiple segments of aluminum tracks connected through male and female connection kits; the aluminum tracks are groove-type aluminum profiles with grooves formed in the upper end surface, the left side surface and the right side surface; and a concave rubber track is arranged in the first groove in the upper end surface of each aluminum track, and a bulge and a diagonal plane which are used for realizing smooth connection of all rubber tracks are formed at the two ends of the concave rubber track. According to the strongly anti-vibration track for a film and television flat car, as the male and female kit type connecting parts are used for connection, the connection mode is simple, and the connection transition is even; as the connecting parts are made of aluminum profiles, the rigidity is strong, and connection length is optional; and the horizontal adjustment mode is adopted for evenness adjustment, so that the operation is convenient and stable. The concave rubber track has an excellent anti-vibration effect and allows optional connection length.
Description
Technical field:
The utility model relates to a kind of strong shock-absorbing video display flat-bed trailer rail, and it belongs to one of aid that video display are conventional, especially for the track of operation photographic equipment.
Background technology:
Video display dedicated track is one of modal auxiliary shooting instrument of film and television industry, and it can make slab railcar steadily slide in orbit.Before shooting, must on ground level, lay track, railcar is set up in orbit, cameraman carries video camera and rides in railcar, and cameraman can take scene along desired trajectory.Slab railcar can assist cameraman to photograph at the volley the camera lens of unique picture, possesses very strong artistic expression, is widely used in the large-scale program such as film, TV play, advertisement, comprehensive gala evening and takes, and uses very frequent in film and television industry.
Slab railcar orbit middle maximum difficult point be flat car while moving because the junction to track requires very high, in prior art, require to connect space and be less than 0.5mm, otherwise when moving, flat car is easy to produce shake, cause shooting picture to rock, the creation of works is restricted to a certain extent.In decades, adopt by the open circles steel pipe about two diameter 32mm both at home and abroad always and become I shape to connect and use.This open circles steel pipe the track that becomes I shape to connect can not well guarantee the even running of equipment, thereby can directly have influence on the quality of shooting.
Summary of the invention:
It is a kind of simple in structure that the purpose of this utility model is to provide, and shock-absorbing performance is high, operate steadily, strong shock-absorbing video display flat-bed trailer rail.
The purpose of this utility model is achieved in that
A kind of strong shock-absorbing video display flat-bed trailer rail, it comprises two aluminium tracks that be arranged in parallel, it is characterized in that every described aluminium track comprises the multistage aluminium track being linked together by male and female connection external member; Described aluminium track is the fluted body aluminium section bar that upper surface and left and right two sides are groove; In the first groove that is upper surface at described aluminium track, be provided with convex rubber rail, be provided with projection and the scarf for realizing the smooth connection of every section of rubber rail at the two ends of described convex rubber rail.
Described male and female connects external member and comprises male connector and female connector; Described male connector is the fluted body Aluminum Hollow section bar that upper surface and left and right two sides are groove, and empty position is provided with fixing hole therein, and the expansion wing that is provided for fixing in male connector one end, the top of the described expansion wing is divided into the bayonet socket identical with fluted body Aluminum Hollow section bar outline, and bottom is divided into the holder with fixing threaded hole; Described female connector is that band is useful on the projection and all the other structures aluminium profile structure consistent with male connector that insert male connector cavity.
The outline of described bossing is slightly less than the outline of male connector cavity.
In the screw of the expansion wing of described male connector and female connector, be provided with horizontal adjustment bolt.
Described convex rubber rail is that convex 90 is spent hardness rubber rail.
The utility model adopts male and female external member formula connector connected mode simple, connects transition smooth, and because connector is aluminium section bar material, therefore hardness is strong, arbitrarily connecting length; Adopt Level tune mode to regulate evenness, easy to operate, stable.Convex rubber rail of the present utility model is can shock-proof effect good, also connecting length arbitrarily.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is stereo decomposing structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model single hop track;
Fig. 4 is the decomposition texture schematic perspective view of the utility model single hop track;
Fig. 5 is the decomposition texture schematic perspective view of the utility model male and female external member formula connector;
Fig. 6 is the structural representation of convex rubber rail of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model is further detailed:
In the present embodiment, it comprises two aluminium tracks 1 that be arranged in parallel the utility model, and every described aluminium track 1 comprises the multistage aluminium track being linked together by male and female connection external member; Described aluminium track 1 is the fluted body aluminium section bar that upper surface and left and right two sides are groove; Video display dedicated track all needs on-site consolidation conventionally, needs track how long, just how long assembled, therefore, the connection between track just becomes a very important link, if syndeton is unsmooth, insecure, not convenient, will directly have influence on the quality of shooting.In order to solve these problems that exist in prior art, the utility model has adopted following connected mode, adopts male and female external member formula connector to carry out track connection, and therefore, male and female of the present utility model connects external member and comprises male connector 2 and female connector 3; Described male connector 2 is the fluted body Aluminum Hollow section bar that upper surface and left and right two sides are groove, and empty position is provided with fixing hole 21 therein, and the expansion wing that is provided for fixing in male connector 2 one end, the top of the described expansion wing is divided into the bayonet socket 21 identical with fluted body Aluminum Hollow section bar outline, and bottom is divided into the holder 23 with fixing threaded hole 24; Described female connector 3 is useful on for being with the projection 31 and all the other structures aluminium profile structure consistent with male connector 2 that insert male connector cavity.For the cooperation of the male and female connector that guarantees, the outline of described projection 31 parts should be slightly less than the outline of male connector cavity.
Level and smooth in order to guarantee the syndeton between every section of aluminium track of the utility model, firmly, in the screw 24 of the expansion wing of described male connector 2 and female connector 3, be provided with horizontal adjustment bolt 5.If bottom surface out-of-flatness, can utilize the fine setting of horizontal adjustment bolt 5, realize the smooth of all aluminium tracks that link together, only have the aluminium track 1 of working as to keep smooth, being arranged on aluminium track convex rubber rail 7 could be smooth, in the time using, photographic equipment operates in the utility model and can stablize.
In order to realize the effect of the strong shock-absorbing of the utility model, in the first groove 11 that is upper surface at described aluminium track 1, be provided with convex rubber rail 7.Because described aluminium track 1 is the fluted body aluminium section bar that upper surface and left and right two sides are groove, therefore the bossing of convex rubber rail 7 can directly embed in groove when mounted, installs very convenient.Owing to being provided with convex rubber rail 7, when capture apparatus orbits, just have and reduced the buffer unit of vibration, thereby guaranteed the steady of operation.Be provided with projection 71 and the scarf 72 for realizing the smooth connection of every section of rubber rail at the two ends of described convex rubber rail 7, realize between every section of rubber rail and dock flatness.In the present embodiment, described convex rubber rail 7 is spent hardness rubber rail for convex 90.
Claims (4)
1. a strong shock-absorbing video display flat-bed trailer rail, it comprises two the aluminium tracks (1) that be arranged in parallel, it is characterized in that described every aluminium track (1) comprises the multistage aluminium track being linked together by male and female connection external member; Described aluminium track (1) is the fluted body aluminium section bar that upper surface and left and right two sides are groove; In the first groove (11) that is upper surface at described aluminium track (1), be provided with convex rubber rail (7), be provided with projection (71) and the scarf (71) for realizing the smooth connection of every section of rubber rail at the two ends of described convex rubber rail (7).
2. strong shock-absorbing video display flat-bed trailer rail as described in claim 1, is characterized in that described male and female connects external member and comprises male connector (2) and female connector (3); Described male connector (2) is the fluted body Aluminum Hollow section bar that upper surface and left and right two sides are groove, and empty position is provided with fixing hole (21) therein, and the expansion wing (23) that is provided for fixing in male connector (2) one end, the top of the described expansion wing (23) is divided into the bayonet socket identical with fluted body Aluminum Hollow section bar outline, and bottom is divided into the holder of fixing threaded hole (24) (25); Described female connector (3) is useful on for being with the projection (31) and all the other structures aluminium profile structure consistent with male connector (2) that insert male connector cavity.
3. strong shock-absorbing video display flat-bed trailer rail as described in claim 2, is characterized in that the outline of described projection (31) part is slightly less than the outline of male connector cavity.
4. strong shock-absorbing video display flat-bed trailer rail as described in claim 2, is characterized in that being provided with horizontal adjustment bolt (5) in the screw (24) of the expansion wing of described male connector (2) and female connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320254647.8U CN203632749U (en) | 2013-05-10 | 2013-05-10 | Strongly anti-vibration track for film and television flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320254647.8U CN203632749U (en) | 2013-05-10 | 2013-05-10 | Strongly anti-vibration track for film and television flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203632749U true CN203632749U (en) | 2014-06-04 |
Family
ID=50819184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320254647.8U Expired - Fee Related CN203632749U (en) | 2013-05-10 | 2013-05-10 | Strongly anti-vibration track for film and television flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203632749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248798A (en) * | 2013-05-10 | 2013-08-14 | 张广涛 | Strongly anti-vibration track for film and television flat car |
-
2013
- 2013-05-10 CN CN201320254647.8U patent/CN203632749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248798A (en) * | 2013-05-10 | 2013-08-14 | 张广涛 | Strongly anti-vibration track for film and television flat car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20160510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |