CN209979989U

CN209979989U - U-shaped bracket device of camera shooting track

Info

Publication number: CN209979989U
Application number: CN201920861482.8U
Authority: CN
Inventors: 祝峻森
Original assignee: Hunan University
Current assignee: Hunan University
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-01-21
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a orbital U type support device makes a video recording, its structure includes first branch, the connecting rod, second branch, the gyro wheel, the bottom plate, the handrail, U type support, connecting device and securing device, the utility model discloses an orbital U type support device makes a video recording, through having set up connecting device in U type support top, through with fixing base embedding mounting groove inboard, and carry out threaded connection through fastening bolt and screw hole, with U type support fixed and track lower extreme, reach the installation of being convenient for, effect that facilitates the use, through having set up securing device in U type support middle part, install the fixed plate on U type support through the bolt, the dead lever shares the gravity that some U type supports received, and the rubber pad plays antiskid and guard action, reaches and stabilize the support to U type support, improves the effect of structure steadiness.

Description

U-shaped bracket device of camera shooting track

Technical Field

The utility model relates to a technical field of make a video recording, concretely relates to orbital U type support device makes a video recording.

Background

The camera railcar is a vehicle for shooting a fixed camera, and at present, in the process of film television shooting, a scene needing to be moved and shot is generally provided with two modes: the first mode is that follow the bat by walking through cameraman's shoulder carrying camera, and the second mode is the orbital support of adopting making a video recording, but most support is the sleeper structure of the style of calligraphy tightly fixed with the track now, in order to shoot stably, just need to increase some orbital U type strutting arrangement of supplementary and bear the camera, and the support of prior art and orbital installation are not convenient, not convenient to use to firm power is not enough, and the support takes place to empty easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, the U-shaped bracket device for the camera shooting track is provided, the problems that the bracket and the track are inconvenient to install and use, the stability is not enough, and the bracket is prone to toppling are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a U-shaped bracket device of a camera track, which comprises a first support rod, a connecting rod, a second support rod, a roller, a bottom plate, a handrail, a U-shaped bracket, a connecting device and a stabilizing device, wherein the bottom end of the first support rod is welded with the rear side of the top end of the connecting rod, the front side of the bottom end of the connecting rod is welded with the bottom end of the second support rod, the inner side of the roller is in sliding connection with the outer side of the first support rod, the bottom end of the bottom plate is fixedly connected with the top end of the roller, the bottom end of the handrail is locked and fixed with the right side of the top end of the bottom plate through a screw, the bottom end of the U-shaped bracket is fixedly connected with the right side of the bottom end of the second support rod through the connecting device, the middle part of the top end of the U-shaped bracket is locked and fixed with, the mounting groove sets up in U type support top inboard, the fixing base bottom is pegged graft with the inboard fixed of mounting groove, the mounting hole sets up in U type support front end top, the fastening bolt rear end runs through the mounting hole inboard, the screw hole sets up in fixing base front end bottom, the fastening bolt outside carries out threaded connection with the screw hole inboard, securing device comprises fixed plate, through-hole, hex bolts, dead lever and rubber pad, fixed plate top left side is provided with the through-hole, fixed plate top left side is passed through the bolt and is fixed with U type support top middle part locking, the dead lever top is fixed with fixed plate top right side locking through hex bolts, the rubber pad sets up in the dead lever bottom.

Furthermore, the surface of the top end of the handrail is provided with a rubber sleeve, and the outer surface of the rubber sleeve is provided with more than two fish-grain-shaped anti-slip grains.

Further, the connecting rod is provided with more than 2, and evenly distributed in first branch and second branch bottom.

Furthermore, the fixing devices are provided with 2 fixing devices which are symmetrically arranged on the left side and the right side of the middle of the U-shaped support.

Furthermore, the shape and size of the bottom end of the fixing seat are matched with the shape and size of the mounting groove.

Further, the fastening bolt is provided with 2 groups, and every group is provided with 2.

Furthermore, the rollers are provided with 4 rollers, and the shape and the size of the rollers are the same.

Furthermore, the first supporting rod and the second supporting rod are made of high-strength stainless steel.

Furthermore, the bottom plate is made of aluminum alloy.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) the problem of not convenient to use for solving support and orbital installation is not convenient, through having set up connecting device on U type support top, through inboard with fixing base embedding mounting groove, and carry out threaded connection through fastening bolt and screw hole, with U type support fixed and the track lower extreme, reach the installation of being convenient for, effect that facilitates the use.

2) The fixing device is arranged at the middle part of the U-shaped support, the fixing plate is installed on the U-shaped support through the bolt, the fixing rod shares the gravity received by some U-shaped supports, the rubber pad plays a role in anti-skidding and protection, and the effect of stabilizing and supporting the U-shaped support and improving the structural stability is achieved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the roller structure of the present invention;

FIG. 3 is a schematic view of the U-shaped bracket of the present invention;

FIG. 4 is a schematic view of the connecting device of the present invention;

fig. 5 is a schematic structural view of the securing device of the present invention.

In the figure: the device comprises a first support rod-1, a connecting rod-2, a second support rod-3, rollers-4, a bottom plate-5, a handrail-6, a U-shaped support-7, a connecting device-8, a fixed seat-81, a mounting groove-82, a mounting hole-83, a fastening bolt-84, a threaded hole-85, a stabilizing device-9, a fixed plate-91, a through hole-92, a hexagon bolt-93, a fixed rod-94 and a rubber pad-95.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a U-shaped bracket device for a video track: comprises a first supporting rod 1, a connecting rod 2, a second supporting rod 3, a roller 4, a bottom plate 5, a handrail 6, a U-shaped bracket 7, a connecting device 8 and a stabilizing device 9, wherein the bottom end of the first supporting rod 1 is welded with the rear side of the top end of the connecting rod 2, the front side of the bottom end of the connecting rod 2 is welded with the bottom end of the second supporting rod 3, the inner side of the roller 4 is in sliding connection with the outer side of the first supporting rod 1, the bottom end of the bottom plate 5 is fixedly connected with the top end of the roller 4, the bottom end of the handrail 6 is fixedly locked with the right side of the top end of the bottom plate 5 through screws, the bottom end of the U-shaped bracket 7 is fixedly connected with the right side of the bottom end of the second supporting rod 3 through the connecting device 8, the middle part of the top end of the U-shaped bracket 7 is fixedly locked with the left side of, mounting groove 82 sets up in 7 top inboards of U type support, fixing base 81 bottom and the inboard fixed grafting of mounting groove 82, mounting hole 83 sets up in 7 front end tops of U type support, fastening bolt 84 rear end runs through mounting hole 83 inboards, screw hole 85 sets up in fixing base 81 front end bottom, the fastening bolt 84 outside carries out threaded connection with screw hole 85 inboard, securing device 9 is by fixed plate 91, through-hole 92, hex bolts 93, dead lever 94 and rubber pad 95 are constituteed, fixed plate 91 top left side is provided with through-hole 92, fixed plate 91 top left side is passed through the bolt and is fixed with 7 top middle part locking of U type support, it is fixed with fixed plate 91 top right side locking on dead lever 94 top through hex bolts 93, rubber pad 95 sets up in.

Wherein, 6 top surfaces of handrail are provided with the rubber sleeve, and the rubber sleeve surface is provided with the anti-skidding line of two above fish tape forms, is favorable to the user to use handrail 6 to anti-skidding line plays anti-skidding effect.

Wherein, connecting rod 2 is provided with more than 2, and evenly distributed in

first branch

1 and 3 bottoms of second branch, is favorable to supporting first branch 1 and second branch 3, and the gyro wheel 4 of being convenient for slides in

first branch

1 and 3 upper ends of second branch.

Wherein, securing device 9 is provided with 2, and the symmetry is installed in U type support 7 middle part left and right sides, is favorable to supporting U type support 7, improves U type support 7's steadiness.

Wherein, the shape and size of fixing base 81 bottom all matches with the shape and size of mounting groove 82, is favorable to carrying out fixed mounting to fixing base 81.

Wherein, fastening bolt 84 is provided with 2 groups, and every group is provided with 2, is favorable to fixing base 81 and U type support 7 top to carry out fixed mounting.

Wherein, the gyro wheel 4 is provided with 4, and its shape size is all the same, is favorable to bottom plate 5 to slide on the track.

Wherein, first branch 1 and second branch 3 all adopt high strength stainless steel material, and its advantage is high, and has good corrosion resistance.

Wherein, the bottom plate 5 adopts the aluminum alloy material, its advantage is light, and the hardness is high.

According to last table know the utility model discloses a bottom plate 5 adopts the aluminum alloy material, has the light beneficial effect of texture.

The bottom plate 5 is made of aluminum alloy, the aluminum alloy is a non-ferrous metal structural material which is most widely applied in the industry, and is widely applied in the aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy increases the demand on aluminum alloy welding structural parts, so that the research on the weldability of the aluminum alloy is also deepened.

The working principle is as follows: when the device is used, firstly, the U-shaped bracket device is placed at a use position, when the distance between the track and the ground needs to be raised, the fixing seat 81 is embedded into the inner side of the mounting groove 82, the U-shaped bracket 7 is fixed at the lower end of the track through the fastening bolt 84 and the threaded hole 85, then, the camera is placed at the upper end of the bottom plate 5, the bottom plate 5 is pushed through the handrail 6, the roller 4 at the lower end of the bottom plate 5 moves at the upper end of the track, the camera shoots, the fixing rod 94 at the lower end of the stabilizing device 9 shares the gravity borne by some U-shaped brackets 7, the rubber pad 95 plays the role of anti-skidding and protection, the stability of the bracket is improved, the connecting device 8 is arranged at the top end of the U-shaped bracket 7, the fixing seat 81 is embedded into the inner side of the mounting groove 82, and the fastening bolt 84 and, reach the installation of being convenient for, the effect of facilitating the use, through having set up stabilising arrangement 9 in U type support 7 middle part, install fixed plate 91 on U type support 7 through the bolt, dead lever 94 shares the gravity that some U type supports 7 received, and rubber pad 95 plays antiskid and guard action, reaches the support of stabilizing U type support 7, improves the effect of structure steadiness.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A U-shaped bracket device of a shooting track comprises a first supporting rod (1), a connecting rod (2), a second supporting rod (3), a roller (4), a bottom plate (5), a handrail (6) and a U-shaped bracket (7), the bottom end of the first supporting rod (1) is welded with the rear side of the top end of the connecting rod (2), the front side of the bottom end of the connecting rod (2) is welded with the bottom end of the second supporting rod (3), the inner side of the roller (4) is connected with the outer side of the first supporting rod (1) in a sliding way, the bottom end of the bottom plate (5) is fixedly connected with the top end of the roller (4), the bottom end of the handrail (6) is fixedly locked with the right side of the top end of the bottom plate (5) through screws, the bottom end of the U-shaped bracket (7) is fixedly connected with the right side of the bottom end of the second supporting rod (3) through a connecting device (8), the middle part of the top end of the U-shaped bracket (7) is locked and fixed with the left side of the top end of the stabilizing device (9) through a bolt;

the method is characterized in that: the connecting device (8) is welded with the right side of the bottom of the second supporting rod (3), the left side of the top of the stabilizing device (9) is locked and fixed with the middle part of the top of the U-shaped support (7) through a bolt, the connecting device (8) is composed of a fixing seat (81), a mounting groove (82), a mounting hole (83), a fastening bolt (84) and a threaded hole (85), the top of the fixing seat (81) is welded with the right side of the bottom of the second supporting rod (3), the mounting groove (82) is arranged on the inner side of the top of the U-shaped support (7), the bottom of the fixing seat (81) is fixedly inserted into the inner side of the mounting groove (82), the mounting hole (83) is arranged at the top of the front end of the U-shaped support (7), the rear end of the fastening bolt (84) penetrates through the inner side of the mounting hole (83), and the threaded hole (85) is arranged at the bottom of, fastening bolt (84) outside carries out threaded connection with screw hole (85) inboard, securing device (9) comprise fixed plate (91), through-hole (92), hex bolts (93), dead lever (94) and rubber pad (95), fixed plate (91) top left side is provided with through-hole (92), fixed plate (91) top left side is fixed with U type support (7) top middle part locking through the bolt, dead lever (94) top is fixed with fixed plate (91) top right side locking through hex bolts (93), rubber pad (95) set up in dead lever (94) bottom.

2. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: the handrail (6) top surface is provided with the rubber sleeve, and the rubber sleeve surface is provided with the anti-skidding line of two above fish tape forms.

3. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: connecting rod (2) are provided with more than 2, and evenly distributed in first branch (1) and second branch (3) bottom.

4. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: the number of the stabilizing devices (9) is 2, and the stabilizing devices are symmetrically arranged on the left side and the right side of the middle part of the U-shaped support (7).

5. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: the shape and size of the bottom end of the fixed seat (81) are matched with the shape and size of the mounting groove (82).

6. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: the fastening bolts (84) are provided with 2 groups, and each group is provided with 2.

7. A U-shaped bracket device of a photographic track according to claim 1, characterized in that: the number of the rollers (4) is 4, and the shape and the size of the rollers are the same.