CN203673208U - Slide rail device used for travelling shot - Google Patents
Slide rail device used for travelling shot Download PDFInfo
- Publication number
- CN203673208U CN203673208U CN201320747236.2U CN201320747236U CN203673208U CN 203673208 U CN203673208 U CN 203673208U CN 201320747236 U CN201320747236 U CN 201320747236U CN 203673208 U CN203673208 U CN 203673208U
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- CN
- China
- Prior art keywords
- slide rail
- railroad
- retaining ring
- travelling shot
- sleeve pipe
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Abstract
The utility model discloses a slide rail device used for travelling shot, and relates to a video recording device, and especially relates to a slide rail device used for travelling shot. The device comprises slide rails and a base slidably connected with the slide rails. The device also comprises at least three stand columns. The slide rails are provided with locking structures corresponding to the stand columns. The slide rails are sleeved on the stand columns and are fixedly connected with the stand columns through the locking structures. Through sleeving the slide rails on the stand columns, the slide rails are vertically connected with the stand columns, so the slide rails are in a horizontal status, improving motion stationarity of photography. The device is provided with a vertical raised first slide rail and a horizontal raised second slide rail, further ensuring the base just moves along the slide rails while ensuring the base is in the horizontal status, and further improving moving stability and simplifying structure. In addition, through arranging a connecting seat with a locking ring, application of the slide rails is enlarged.
Description
Technical field
The utility model relates to the video recording equipment of making video recording, and relates in particular to the railroad that a kind of travelling shot is used.
Background technology
Shooting, in the process such as TV play, news program or advertising film, video camera usually needs to move horizontally, and moves stationarity and at the uniform velocity property is poor but shouldering or holding when video camera carries out travelling shot, and photographic effects is bad.So people, by laying guide rail in the bottom surface of photography occasion, are placed on video camera on photographic car, the walking by photographic car on guide rail has improved stationarity in video camera moving process and property at the uniform velocity.But lay, guide rail setup time is long, cost is large and camera work intensity is large, be only applicable to extensive and there is the camera work of broad space, on a small scale and the camera work of small space be not suitable for maybe cannot using.
The sliding rail frame that documents 200920193574.X-video camera travelling shot is used.Comprise two or two above foot rest, one or more slide rail bar, photography machine mount pads, wherein foot rest is placed on by the interval of setting on the ground of photography occasion, slide rail bar is fixed on the top of foot rest, and photography machine mount pad is slidably fitted on slide rail bar.So, camera mounting is built convenience, expense is low; Cameraman can touch moving video camera with have gentle hands and move, and has reduced physical demands; Tripod is convenient to dismounting and is carried and be applicable to the camera work of small-scale and small space.But video camera is in the process of sliding, the height that is erected at the video camera on tripod is difficult to be positioned to horizontality.In addition, slide rail can not move, and usable range is limited.
Therefore, need the photography slide rail of good, the applied widely and easy accessibility of a kind of horizontal stability badly.
Utility model content
An object of the present utility model is to propose the railroad that a kind of travelling shot is used, and by slide rail is set on column, makes that slide rail and column are vertical to be connected, and then makes slide rail in horizontality, has improved the mobile stationarity of photography.
Another object of the present utility model is to propose the railroad that a kind of travelling shot is used, by the first slide rail of vertical direction protrusion and the second slide rail that horizontal direction is protruded are set, ensure that base makes base to move along slide rail in the time of horizontality; And further improve the moving stability, simplify the structure.
An also object of the present utility model is to propose the railroad that a kind of travelling shot is used, and has the Connection Block of retaining ring by setting, has expanded the range of application of slide rail.
For reaching this object, the utility model by the following technical solutions:
The railroad that a kind of travelling shot is used, the base 300 that comprises slide rail 100 and be slidably connected with described slide rail 100, it is characterized in that: also comprise at least three columns 500, the locking mechanism corresponding with described column 500 is set on described slide rail 100, and described slide rail 100 is set on described column 500 and by locking mechanism and is fixedly connected with described column 500.
Preferably, described locking mechanism is the sleeve pipe 200 with opening, and described sleeve pipe 200 is fixed on described column 500 by securing member, and described slide rail 100 place straight lines are vertical with the axis of described sleeve pipe 200.
Preferably, described sleeve pipe 200 is hinged by articulated elements 230, and one end of described sleeve pipe 200 closures connects by the first set nut 210.
Preferably, the internal diameter of described sleeve pipe 200 is less than the external diameter of described column 500, makes interference fit between described sleeve pipe 200 and described column 500.
Preferably, the second slide rail 120 that described slide rail 100 is included in the first slide rail 110 of vertical direction protrusion and gives prominence in the horizontal direction, described base 300 arranges the first guide wheel of corresponding described the first slide rail 110 and the second guide wheel of corresponding described the second guide rail 120.
Preferably, described slide rail 100 also comprises Connection Block 600, and described Connection Block 600 comprises the back up pad 610 being connected with described slide rail 100, the retaining ring that is fixed on the linking arm 620 in described back up pad 610 and is spirally connected with described linking arm 620.
Preferably, described retaining ring comprises annular retaining ring body 631 and the projection 632 that is disposed in an evenly spaced relation in described retaining ring body 631 one end, and described projection 632 protrudes described retaining ring body 631 vertical described retaining ring body 631.
Preferably, the vertical described retaining ring body 631 of described projection 632 and be circular arc away from the first outer face of described retaining ring body 631 central shafts, and described the first place, outer face face overlaps away from the second place, outer face face of described retaining ring body 631 central shafts with described retaining ring body 631.
Preferably, the upper surface of described base 300 arranges locating slot 321 and connecting hole 322, and described connecting hole 322 is arranged on described locating slot 321.
Preferably, on described the first slide rail 110, two buffing pads 400 are set, described buffing pad 400 comprises buffering pin 410 and locking mechanism, and described buffing pad 400 lays respectively at the both sides of described base 300 and is fixed on described slide rail 100 by locking mechanism.
The railroad that a kind of travelling shot of the present utility model is used, by multiple can being set on column and the locking mechanism of locking is set on slide rail, make slide rail vertical with column, and then make slide rail all the time in horizontality, improved the mobile stationarity of photography; Meanwhile, the second slide rail that the first slide rail that vertical direction protrudes and horizontal direction are protruded is set, the slippage of dual guarantee base along continuous straight runs, and limited the direction of motion of base, when further having improved the moving stability, simplify the structure; In addition, there is the Connection Block of retaining ring by setting, expanded the range of application of slide rail.
Brief description of the drawings
Fig. 1 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment one provides;
Fig. 2 is the structural representation of facing of the railroad used of a kind of travelling shot that the utility model embodiment one provides;
Fig. 3 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment two provides;
Fig. 4 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment three provides;
Fig. 5 is the structural representation of facing of the railroad used of a kind of travelling shot that the utility model embodiment three provides;
Fig. 6 is the A place structure for amplifying schematic diagram in the railroad used of a kind of travelling shot that the utility model embodiment three provides.
Wherein, in figure 100, slide rail; 110, the first slide rail; 120, the second slide rail; 130, the 3rd slide rail; 140, stiffening plate; 200, sleeve pipe; 210, the first set nut; 220, sleeve body; 230, articulated elements; 300, base; 310, slide construction; 321, locating slot; 322, connecting hole; 400, buffing pad; 410, buffering pin; 420, the second set nut; 500, column; 600, Connection Block; 610, back up pad; 620, linking arm; 631, retaining ring body; 632, projection.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
As depicted in figs. 1 and 2, Fig. 1 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment one provides; Fig. 2 is the structural representation of facing of the railroad used of a kind of travelling shot that the utility model embodiment one provides.The railroad that a kind of travelling shot of present embodiment one is used comprises that four stand in the column 500 on bottom surface and are set on column 500 and are fixed on the slide rail 100 on column 500, and base 300 is slidably connected with slide rail 100.Wherein, slide rail 100 is fastened on column 500 by sleeve pipe 200.
As can be seen from the figure, sleeve pipe 200 comprises sleeve body 220 and is arranged on the first set nut 210 in sleeve body 220.The tubular structure that sleeve pipe 200 is hollow and have the opening that runs through sidewall, so can make the hollow bulb of sleeve pipe 200 increase along with the expansion of opening.In the time that slide rail 100 need to be set on column 500, utilize external force to force opening to expand, and then the hollow bulb through sleeve pipe 200 that column 500 is more prone to.In the present embodiment, the diameter of the hollow bulb of sleeve pipe 200 is slightly less than the diameter of column 500.In the time that the first set nut 210 is fixed on column 500 by slide rail 100, sleeve body 220 forms interference fit with column 500.Stiffening plate 140 is fixed together two slide rails that be arranged in parallel 100, and sleeve pipe 200 is extended by the two ends of stiffening plate 140.Extend the side to stiffening plate 140 that opening is tilted by the hollow bulb of sleeve pipe 200, makes the formation dip plane, side of stiffening plate 140.The dip plane of the corresponding stiffening plate 140 of sleeve pipe 200 has the rake that can cover this dip plane.The first set nut 210 is set on this rake, and the nut of this first set nut 210 is provided with the pivot arm of a strip.User is by rotation pivot arm, can make the first set nut 210 through the rake on sleeve pipe 200, continue rotation pivot arm and can make the first set nut 210 further screw in the screw on the dip plane that is arranged on stiffening plate 140, and then slide rail 100 is fixed on column 500 by sleeve pipe 200.Wherein, the axis of sleeve pipe 200 is vertical with slide rail 100 place straight lines, that is to say that two parallel slide rail 100 place planes are vertical with the axis of sleeve pipe 200.
See again two slide rails 100 that are fixed on stiffening plate 140 and be arranged in parallel, on every slide rail 100, be all provided with the first slide rail 110 and the second slide rail 120.Wherein, the direction protrusion that the first slide rail 110 is arranged on the upper surface of slide rail 100 and extends along the axis of sleeve pipe 200; The direction protrusion that the second slide rail 120 is arranged on the medial surface of slide rail 100 and extends along the axis of vertical pipes 200.So, on slide rail 100, be provided with vertically disposed the first slide rail 110 and the second slide rail 120 mutually.Base 300 is arranged on the first slide rail 110 and the second slide rail 120 by two groups of pulley correspondences, makes base 300 be fixed on slide rail 100 and support by the first slide rail 110 and the second slide rail 120 simultaneously.Middle part in base 300 upper surfaces has circular through hole; Be provided with locating slot 321 and connecting hole 322 in base 300 upper surfaces near the position of through hole, connecting hole 322 is arranged in locating slot 321, and connecting hole 322 has internal thread.On the first slide rail 110, be also provided with two buffing pads 400, and be arranged on the both sides of base 300.Buffing pad 400 is made up of buffering pin 410 and locking mechanism.Locking mechanism comprises the second set nut 420 that the support that is simultaneously slidably connected with the first slide rail 110 and the 3rd slide rail 130 and corresponding the 3rd slide rail 130 arrange.Buffing pad 400 can be by rotating the second set nut 420 and supporting the 3rd slide rail 130, and then buffing pad 400 is fixed on slide rail 100.Buffering pin 410 is parallel to slide rail 100 and arranges, and its one end can support base 300, and the other end has spring structure, and then makes this buffering pin 410 have cushion stroke.
The railroad that a kind of travelling shot of the present utility model is used, is set in slide rail 100 on column 500 by the sleeve pipe 200 with hollow bulb.Because slide rail 100 place planes are vertical with the axis of sleeve pipe 200; The first slide rail 110, the second slide rail 120 and the 3rd slide rail 130 are all vertical with the axis of sleeve pipe 200; Base 300 is slidably connected on the first slide rail 110 and the second slide rail 120 by guide wheel, and then makes base 300 place planes vertical with the axis of sleeve pipe 200.When sleeve pipe 200 interference fit be fixed on column 500 time, the axis of the hollow bulb of sleeve pipe 200 overlaps with the axis of column 500, base 300, the first slide rail 110, the second slide rail 120, the 3rd slide rail 130 are all vertical with column 500.So, column 500 is vertically stood in behind ground, just can ensure base 300 can be on the first slide rail 110 and the second slide rail 120 horizontal sliding; Meanwhile, what the second slide rail 120 that the first slide rail 110 that vertical direction protrudes and horizontal direction are protruded made that base 300 can be stable moves along slide rail 100, and in the vertical direction provides dual support, has further improved the moving stability.
Embodiment two
See Fig. 3, Fig. 3 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment two provides again.In this embodiment, on the basis of embodiment one, on sleeve pipe 200, increase articulated elements 230.
So, the body that makes sleeve pipe 200 be circular arc by two xsects forms.One end of two bodys is hinged by articulated elements 230, and the other end is locked by the first set nut 210., in the time that the first set nut 210 is outwarded winding, body can rotate by articulated elements 230, has further facilitated user that column 500 is set in sleeve pipe 200.
Embodiment three
See Fig. 4 to Fig. 6, Fig. 4 is the plan structure schematic diagram of the railroad used of a kind of travelling shot that the utility model embodiment three provides again; Fig. 5 is the structural representation of facing of the railroad used of a kind of travelling shot that the utility model embodiment three provides; Fig. 6 is the A place structure for amplifying schematic diagram in the railroad used of a kind of travelling shot that the utility model embodiment three provides.In this embodiment, on the basis of embodiment one, the one end that deviates from base 300 at slide rail 100 is also provided with Connection Block 600.Connection Block 600 comprises back up pad 610, linking arm 620 and abutment ring.Wherein, back up pad 610 across be fixed on two slide rails 100 that be arranged in parallel, and with the base 300 sliding without interfering; Linking arm 620 is extended along the direction that deviates from base 300 by back up pad 610, and linking arm 620 has external thread; Abutment ring is screwed onto on linking arm 620.Abutment ring comprises retaining ring body 631 and projection 632.Projection 632 arranges along the even interval of annular retaining ring body 631, and the vertical retaining ring body 631 of projection 632 protrudes.The vertical retaining ring body 631 of projection 632 and be circular arc away from the first outer face of retaining ring body 631 central shafts, and the first place, outer face face overlaps away from the second place, outer face face of retaining ring body central shaft with retaining ring body 631.Be that projection 632 is arranged on the side of retaining ring body 631 away from retaining ring body central shaft.
So, can be connected on other carrier by the Connection Block 600 with retaining ring, expand the range of application of slide rail 100; In addition projection 632 is arranged on to the side of retaining ring body 631 away from retaining ring body central shaft, has reduced the physical demands of user installation.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the railroad that travelling shot is used, the base (300) that comprises slide rail (100) and be slidably connected with described slide rail (100), it is characterized in that: also comprise at least three columns (500), the upper setting of described slide rail (100) locking mechanism corresponding with described column (500), described slide rail (100) is set in described column (500) above and is fixedly connected with described column (500) by locking mechanism.
2. the railroad that a kind of travelling shot as claimed in claim 1 is used, it is characterized in that: described locking mechanism is the sleeve pipe (200) with opening, it is upper that described sleeve pipe (200) is fixed on described column (500) by securing member, and described slide rail (100) place straight line is vertical with the axis of described sleeve pipe (200).
3. the railroad that a kind of travelling shot as claimed in claim 2 is used, is characterized in that: described sleeve pipe (200) is hinged by articulated elements (230), and one end that described sleeve pipe (200) is closed connects by the first set nut (210).
4. the railroad that a kind of travelling shot as claimed in claim 3 is used, is characterized in that: the internal diameter of described sleeve pipe (200) is less than the external diameter of described column (500), makes interference fit between described sleeve pipe (200) and described column (500).
5. the railroad that a kind of travelling shot as described in claim 1 to 4 any one is used, it is characterized in that: the second slide rail (120) that described slide rail (100) is included in first slide rail (110) of vertical direction protrusion and gives prominence in the horizontal direction, described base (300) arranges the first guide wheel of corresponding described the first slide rail (110) and the second guide wheel of corresponding described the second guide rail (120).
6. the railroad that a kind of travelling shot as claimed in claim 5 is used, it is characterized in that: described slide rail (100) also comprises Connection Block (600), described Connection Block (600) comprises the back up pad (610) being connected with described slide rail (100), the retaining ring that is fixed on the linking arm (620) in described back up pad (610) and is spirally connected with described linking arm (620).
7. the railroad that a kind of travelling shot as claimed in claim 6 is used, it is characterized in that: described retaining ring comprises annular retaining ring body (631) and be disposed in an evenly spaced relation in the projection (632) of described retaining ring body (631) one end, described projection (632) protrudes described retaining ring body (631) vertical described retaining ring body (631).
8. the railroad that a kind of travelling shot as claimed in claim 7 is used, it is characterized in that: the vertical described retaining ring body of described projection (632) (631) and the first outer face away from described retaining ring body (631) central shaft are circular arc, and described the first place, outer face face overlaps away from the second place, outer face face of described retaining ring body (631) central shaft with described retaining ring body (631).
9. the railroad that a kind of travelling shot as claimed in claim 5 is used, is characterized in that: the upper surface of described base (300) arranges locating slot (321) and connecting hole (322), and described connecting hole (322) is arranged on described locating slot (321).
10. the railroad that a kind of travelling shot as claimed in claim 9 is used, it is characterized in that: two buffing pads (400) are set on described the first slide rail (110), described buffing pad (400) comprises buffering pin (410) and locking mechanism, and described buffing pad (400) lays respectively at the both sides of described base (300) and is fixed on described slide rail (100) by locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747236.2U CN203673208U (en) | 2013-11-22 | 2013-11-22 | Slide rail device used for travelling shot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747236.2U CN203673208U (en) | 2013-11-22 | 2013-11-22 | Slide rail device used for travelling shot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673208U true CN203673208U (en) | 2014-06-25 |
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ID=50969482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747236.2U Expired - Fee Related CN203673208U (en) | 2013-11-22 | 2013-11-22 | Slide rail device used for travelling shot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656346A (en) * | 2013-11-22 | 2015-05-27 | 中影电影数字制作基地有限公司北京器材租赁分公司 | Slide rail device for traveling shooting |
| CN105156847A (en) * | 2015-08-24 | 2015-12-16 | 杭州皮匠舞台设备有限公司 | Rail-mounted camera head stable in movement |
-
2013
- 2013-11-22 CN CN201320747236.2U patent/CN203673208U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656346A (en) * | 2013-11-22 | 2015-05-27 | 中影电影数字制作基地有限公司北京器材租赁分公司 | Slide rail device for traveling shooting |
| CN105156847A (en) * | 2015-08-24 | 2015-12-16 | 杭州皮匠舞台设备有限公司 | Rail-mounted camera head stable in movement |
| CN105156847B (en) * | 2015-08-24 | 2017-12-12 | 陈锦清 | The stable Mobile photographic device of rail mounted |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161122 |