CN219655718U - Slide rail for film shooting convenient to lay - Google Patents
Slide rail for film shooting convenient to lay Download PDFInfo
- Publication number
- CN219655718U CN219655718U CN202320261703.4U CN202320261703U CN219655718U CN 219655718 U CN219655718 U CN 219655718U CN 202320261703 U CN202320261703 U CN 202320261703U CN 219655718 U CN219655718 U CN 219655718U
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- China
- Prior art keywords
- supporting
- plate
- slide rail
- threaded rod
- conical gear
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Accessories Of Cameras (AREA)
Abstract
The utility model discloses a conveniently-laid slide rail for film shooting, which comprises a support frame, wherein lifting mechanisms are arranged below the support frame, moving fixing mechanisms are arranged below the lifting mechanisms, two support frames are arranged, track mechanisms are arranged between the two support frames, the lifting mechanisms comprise lifting boxes, first conical gears are arranged in the lifting boxes, a remote rod is arranged in the middle of each first conical gear, second conical gears are connected with the circumferential surfaces of the first conical gears in a meshed mode, the remote rod can be rocked to drive the first conical gears to rotate, the first conical gears can be driven to rotate, the second conical gears can be driven to rotate, the first threaded rods can be driven to rotate through a first supporting plate, a threaded sleeve, a second supporting plate and a first supporting rod, and the lifting boxes are driven to lift under the cooperation of the first threaded rods, so that the slide rail can be used for independently adjusting the heights of four supporting legs.
Description
Technical Field
The utility model belongs to the technical field of sliding rails, and particularly relates to a sliding rail convenient to arrange for film shooting.
Background
In the process of shooting a film, a camera often needs to horizontally move, but the moving stability and the uniform speed are poor when the camera is carried or held for moving shooting, and the shooting effect is poor, so that people lay a guide rail on the ground of a shooting occasion, place the camera on a shooting car, and the moving stability and the uniform speed of the camera in the moving process are improved through the running of the shooting car on the guide rail.
If the slide rail for film shooting is shot outdoors, the four supporting legs cannot be adjusted in height independently, so that the slide rail is prone to being inclined and unstable when being paved, and the slide rail needs to be manually conveyed when being conveyed, and the slide rail is inconvenient to move, so that the slide rail for film shooting is provided.
Disclosure of Invention
The utility model aims to provide a slide rail for film shooting, which is convenient to lay, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slide rail is used in movie shooting that conveniently lays, includes the support frame, the below of support frame is equipped with elevating system, elevating system's below is equipped with removes fixed establishment, the support frame is equipped with two, two be equipped with rail set between the support frame, elevating system includes the lift case, the inside of lift case is equipped with first conical gear, the middle part of first conical gear is equipped with the tele-bar, the circumference surface meshing of first conical gear is connected with second conical gear, the lower surface of second conical gear is equipped with first threaded rod, the one end that is close to second conical gear of first threaded rod rotates and is connected with first backup pad, the below of first backup pad is equipped with the second backup pad, the upper surface of second backup pad is equipped with the thread bush, the thread bush is connected with first threaded rod meshing, the lower surface of second backup pad is equipped with first bracing piece.
Preferably, one end of the remote rod far away from the first conical gear is provided with an anti-skid sleeve, the periphery of the first supporting plate is connected with a lifting box, the inside of the first supporting rod is connected with a first threaded rod in a meshed mode, and the lifting box is arranged on the lower surface of the supporting frame.
Preferably, the movable fixing mechanism comprises a fixing plate, second supporting rods are arranged on the lower surface of the fixing plate, four second supporting rods are arranged on the lower surface of the fixing plate, and the four second supporting rods are respectively arranged at four corners of the fixing plate.
Preferably, the side of fixed plate is equipped with fixing bolt, one side that the first bracing piece is close to fixing bolt is equipped with the bolt hole, fixing bolt is threaded connection with the bolt hole, the lower surface of first bracing piece is equipped with the universal wheel.
Preferably, the track mechanism comprises two connecting plates, two connecting plates are connected with the supporting frame at two ends, and a motor is arranged on the right side face of the connecting plates.
Preferably, the output end of the motor is connected with a second threaded rod through a coupling in a transmission manner, the circumferential surface of the second threaded rod is connected with a sliding plate in a threaded manner, and the upper surface of the sliding plate is provided with a rotating table.
Preferably, the rear end of the second threaded rod is provided with a first sliding rod, two ends of the first sliding rod are connected with two connecting plates, the front end of the second threaded rod is provided with a second sliding rod, two ends of the second sliding rod are connected with two connecting plates, and the first sliding rod and the second sliding rod are connected with the sliding plate in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This slide rail for film shooting that conveniently lays can drive first conical gear through setting up to shake the rocker and rotate, and first conical gear rotates, can drive second conical gear and rotate, and second conical gear rotates and can drive first threaded rod and rotate, and first threaded rod rotates accessible first backup pad, thread bush, second backup pad, first bracing piece, drives the lift case under the cooperation and goes up and down, and then can make the slide rail carry out solitary altitude mixture control to four supporting legs, more is applicable to the laying work when meetting uneven ground outdoors.
(2) This slide rail for film shooting that conveniently lays, can carry out altitude mixture control to fixed plate and second bracing piece through setting up fixing bolt and bolt hole, when removing, rise fixed plate and second bracing piece, can be convenient for slide rail remove through the universal wheel, do not need the manual work to carry, and accessible fixed plate and second bracing piece are supported fixedly to the device after fixed through adjusting fixing bolt and bolt hole.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the lift mechanism of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 is a right cross-sectional view of the present utility model.
In the figure: 1. a support frame; 2. a lifting mechanism; 201. a lifting box; 202. a remote rod; 203. an anti-skid sleeve; 204. a first bevel gear; 205. a second bevel gear; 206. a first support plate; 207. a first threaded rod; 208. a thread sleeve; 209. a second support plate; 210. a first support bar; 3. a movable fixing mechanism; 301. a fixing plate; 302. a fixing bolt; 303. a second support bar; 304. a universal wheel; 305. bolt holes; 4. a track mechanism; 401. a connecting plate; 402. a motor; 403. a second threaded rod; 404. a first slide bar; 405. a second slide bar; 406. a slide plate; 407. and a rotating table.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a slide rail for film shooting convenient to arrange, which comprises a supporting frame 1, wherein a lifting mechanism 2 is arranged below the supporting frame 1, a moving fixing mechanism 3 is arranged below the lifting mechanism 2, two supporting frames 1 are arranged, a track mechanism 4 is arranged between the two supporting frames 1, the lifting mechanism 2 comprises a lifting box 201, a first conical gear 204 is arranged inside the lifting box 201, a remote rod 202 is arranged in the middle of the first conical gear 204, a second conical gear 205 is connected with the circumferential surface of the first conical gear 204 in a meshed manner, a first threaded rod 207 is arranged on the lower surface of the second conical gear 205, a first supporting plate 206 is rotatably connected to one end, close to the second conical gear 205, of the first threaded rod 207, a second supporting plate 209 is arranged below the first supporting plate 206, a thread sleeve 208 is arranged on the upper surface of the second supporting plate 209, the thread sleeve 208 is connected with the first threaded rod 207 in a meshed manner, and a first supporting rod 210 is arranged on the lower surface of the second supporting plate 209.
In this embodiment, preferably, an anti-slip cover 203 is disposed at one end of the remote rod 202 far away from the first bevel gear 204, the periphery of the first support plate 206 is connected with the lifting box 201, the inside of the first support rod 210 is engaged with the first threaded rod 207, the lifting box 201 is disposed on the lower surface of the support frame 1, the rocker 202 can be conveniently and manually rocked through the anti-slip cover 203, and the lifting box 201 can be driven to lift by driving the first support plate 206 to lift.
In this embodiment, preferably, the moving fixing mechanism 3 includes a fixing plate 301, the lower surface of the fixing plate 301 is provided with second support rods 303, the second support rods 303 are provided with four, the four second support rods 303 are respectively disposed at four corners of the fixing plate 301, and the device can be supported and fixed by the fixing plate 301 and the second support rods 303.
In this embodiment, preferably, a fixing bolt 302 is disposed on a side of the fixing plate 301, a bolt hole 305 is disposed on a side of the first support rod 210 close to the fixing bolt 302, the fixing bolt 302 is in threaded connection with the bolt hole 305, a universal wheel 304 is disposed on a lower surface of the first support rod 210, the height of the fixing plate 301 and the height of the second support rod 303 can be adjusted through the fixing bolt 302 and the bolt hole 305, and the device can be conveniently moved through the universal wheel 304.
In this embodiment, preferably, the track mechanism 4 includes two connection plates 401, two connection plates 401 are respectively connected with the support frame 1 at two ends, the motor 402 is disposed on the right side surface of the right connection plate 401, the support frame 1 can fix the connection plates 401, and the connection plates 401 can fix the motor 402.
In this embodiment, preferably, the output end of the motor 402 is connected with a second threaded rod 403 through a coupling, the circumferential surface of the second threaded rod 403 is in threaded connection with a slide plate 406, a rotating table 407 is arranged on the upper surface of the slide plate 406, an external power source is electrically connected with the device, the motor 402 can drive the second threaded rod 403 to rotate when working, the second threaded rod 403 can drive the slide plate 406 to move when rotating, so that the moving shooting of a film is facilitated, and the camera can rotate and adjust through the rotating table 407.
In this embodiment, preferably, a first sliding rod 404 is disposed at the rear end of the second threaded rod 403, two ends of the first sliding rod 404 are connected to the two connection plates 401, a second sliding rod 405 is disposed at the front end of the second threaded rod 403, two ends of the second sliding rod 405 are connected to the two connection plates 401, the first sliding rod 404 and the second sliding rod 405 are slidably connected to a sliding plate 406, and stability of movement of the sliding plate 406 can be increased by the first sliding rod 404 and the second sliding rod 405.
The working principle and the using flow of the utility model are as follows: when the device is used, the first conical gear 204 can be driven to rotate by arranging the shaking rocker 202, the first conical gear 204 can be driven to rotate, the second conical gear 205 can be driven to rotate by rotating the first threaded rod 207, the first threaded rod 207 can rotate through the cooperation of the first supporting plate 206, the threaded sleeve 208, the second supporting plate 209 and the first supporting rod 210, the lifting box 201 is driven to lift, further, the sliding rail can be used for carrying out independent height adjustment on four supporting legs, the device is more suitable for laying work when the uneven ground is met outdoors, the fixed plate 301 and the second supporting rod 303 can be carried out height adjustment by arranging the fixed bolt 302 and the bolt hole 305, the sliding rail can be conveniently moved through the universal wheel 304, manual carrying is not needed, the device is supported and fixed through the fixed plate 301 and the second supporting rod 303, the external power source is electrically connected with the device, the motor 402 can drive the second threaded rod 403 to rotate, the sliding plate 406 can be driven to move, the sliding plate 406 can be conveniently moved, the moving of a film can be conveniently carried out, the sliding plate 407 can be rotated and adjusted through the rotating table 407, the sliding plate 406 can be used for carrying the second sliding plate 405 and the second sliding plate 405 can be connected with the sliding rod 405 through the sliding rod 404.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Slide rail for film shooting that conveniently lays, including support frame (1), its characterized in that: the lifting mechanism is characterized in that the lifting mechanism (2) is arranged below the supporting frame (1), the movable fixing mechanism (3) is arranged below the lifting mechanism (2), the two supporting frames (1) are arranged, the track mechanisms (4) are arranged between the two supporting frames (1), the lifting mechanism (2) comprises a lifting box (201), a first conical gear (204) is arranged inside the lifting box (201), a remote rod (202) is arranged in the middle of the first conical gear (204), a second conical gear (205) is connected with the circumferential surface of the first conical gear (204) in a meshed mode, a first threaded rod (207) is arranged on the lower surface of the second conical gear (205), a first supporting plate (206) is connected with one end of the first threaded rod (207) close to the second conical gear (205) in a rotating mode, a second supporting plate (209) is arranged below the first supporting plate (206), a thread bush (208) is arranged on the upper surface of the second supporting plate (209), the thread bush (208) is connected with the first supporting rod (207), and the lower surface of the second supporting plate (210) is provided with a first supporting rod (209).
2. The conveniently-laid slide rail for movie shooting as defined in claim 1, wherein: one end that first conical gear (204) was kept away from to remote pole (202) is equipped with antiskid cover (203), be connected with lift case (201) around first backup pad (206), the inside and the first threaded rod (207) meshing of first bracing piece (210) are connected, lift case (201) set up the lower surface at support frame (1).
3. The conveniently-laid slide rail for movie shooting as defined in claim 2, wherein: the movable fixing mechanism (3) comprises a fixing plate (301), second supporting rods (303) are arranged on the lower surface of the fixing plate (301), four second supporting rods (303) are arranged, and the four second supporting rods (303) are respectively arranged at four corners of the fixing plate (301).
4. A conveniently-laid slide rail for movie shooting as defined in claim 3, wherein: the side of fixed plate (301) is equipped with fixing bolt (302), one side that first bracing piece (210) is close to fixing bolt (302) is equipped with bolt hole (305), fixing bolt (302) are threaded connection with bolt hole (305), the lower surface of first bracing piece (210) is equipped with universal wheel (304).
5. The conveniently-laid slide rail for movie shooting as defined in claim 1, wherein: the track mechanism (4) comprises two connecting plates (401), two connecting plates (401) are arranged, two ends of each connecting plate (401) are connected with the supporting frame (1), and a motor (402) is arranged on the right side face of each connecting plate (401).
6. The conveniently-laid slide rail for movie shooting as defined in claim 5, wherein: the output end of the motor (402) is connected with a second threaded rod (403) through a coupling in a transmission way, the circumferential surface of the second threaded rod (403) is in threaded connection with a sliding plate (406), and a rotating table (407) is arranged on the upper surface of the sliding plate (406).
7. The conveniently-laid slide rail for movie shooting as defined in claim 6, wherein: the rear end of second threaded rod (403) is equipped with first slide bar (404), the both ends of first slide bar (404) are all connected with two connecting plates (401), the front end of second threaded rod (403) is equipped with second slide bar (405), the both ends of second slide bar (405) are all connected with two connecting plates (401), first slide bar (404) and second slide bar (405) all are connected with slide (406) sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261703.4U CN219655718U (en) | 2023-02-21 | 2023-02-21 | Slide rail for film shooting convenient to lay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320261703.4U CN219655718U (en) | 2023-02-21 | 2023-02-21 | Slide rail for film shooting convenient to lay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655718U true CN219655718U (en) | 2023-09-08 |
Family
ID=87858150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320261703.4U Active CN219655718U (en) | 2023-02-21 | 2023-02-21 | Slide rail for film shooting convenient to lay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655718U (en) |
-
2023
- 2023-02-21 CN CN202320261703.4U patent/CN219655718U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |