CN217978244U

CN217978244U - Photographic track frame that removes

Info

Publication number: CN217978244U
Application number: CN202221392611.1U
Authority: CN
Inventors: 毛若雅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-06
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a photographic track frame that removes, including first track and second track, first track is close to a plurality of first connecting plates of equidistant fixedly connected with in one side of second track, and the draw-in groove has all been seted up at the positive lower extreme middle part of a plurality of first connecting plates, has all seted up the slot on the upper end inner wall of draw-in groove, two locating plates of the equal symmetrical fixedly connected with in positive both sides of draw-in groove, and the second track is close to a plurality of second connecting plates of equidistant fixedly connected with in one side of first track, and the quantity of second connecting plate and the quantity of first connecting plate are the same and one-to-one, the utility model discloses the beneficial effect who reaches is: the utility model relates to a combination formula track frame links together fixedly through coupling mechanism with the first connecting plate and the second that correspond, and then makes up first track and second track into a complete track frame, can unpack first track and second track apart when carrying and depositing, conveniently carries, can reduce simultaneously the utility model discloses the space that occupies when depositing.

Description

Photographic track frame that removes

Technical Field

The utility model relates to a track frame especially relates to a photographic track frame that removes, belongs to photographic goods technical field.

Background

In the occasions of shooting films, news programs or advertising films, recording life or working sites, storing site data and the like, a camera machine is often required to carry out mobile shooting, because the mobile stability and the uniform speed are poor when the camera machine is carried on or held for mobile shooting, the shooting effect is not ideal, in order to solve the problem, a track is laid on the ground of the shooting occasion during shooting, the camera machine or a worker carries a camera machine to crouch on a trolley, and the problem of poor mobile stability and the uniform speed during mobile shooting is solved by the walking of the trolley on the track.

The removal track frame that shoots the place at present is overall structure mostly, need carry the track frame wholly to shooting the place during use, and the volume of whole track frame is great, and the space that occupies when depositing is great, and when the transport, the staff needs both hands to grasp removal track frame, but remove track frame in handling and probably shelter from staff's sight, lead to the condition that the collision can appear in the handling, it is comparatively inconvenient during the transport to make.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a photographic movable track frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a photographic moving track frame, which comprises a first track and a second track, wherein a plurality of first connecting plates are fixedly connected to one side of the first track, which is close to the second track, at equal intervals, clamping grooves are formed in the middle parts of the lower ends of the front sides of the first connecting plates, slots are formed in the inner walls of the upper ends of the clamping grooves, two positioning plates are symmetrically and fixedly connected to two sides of the front side of each clamping groove, a plurality of second connecting plates are fixedly connected to one side of the second track, which is close to the first track, at equal intervals, the number of the second connecting plates is the same as that of the first connecting plates and corresponds to that of the first connecting plates one by one, and the upper ends of the second connecting plates are connected to the first connecting plates at the same side through connecting mechanisms;

coupling mechanism all includes the cardboard, the equal joint of cardboard is in the draw-in groove on the first connecting plate of homonymy, the equal fixedly connected with picture peg in upper end of cardboard, the picture peg is all pegged graft in the slot on homonymy draw-in groove inner wall, the equal fixedly connected with spring telescopic link in front of cardboard, spring telescopic link is all perpendicular with the homonymy cardboard, the equal fixedly connected with fixed disk of one end of homonymy cardboard is kept away from to spring telescopic link, establish and fixedly connected with rotor plate through the bearing housing in the outside of fixed disk, the equal joint in the inside of homonymy locating plate in both ends of rotor plate.

Preferably, the two sides of the back surface of the rotating plate are fixedly connected with inserting rods, and the inserting rods are inserted into the first connecting plate on the same side.

Preferably, the back surfaces of the rotating plates are abutted to the first connecting plates on the same side, and the distance between the upper end and the lower end of the rotating plate is equal to the distance between the upper end and the lower end of the positioning plate on the same side.

Preferably, the middle part of the front surface of the rotating plate is fixedly connected with a pulling disk, and the pulling disk and the spring telescopic rod on the same side are located on the same central line.

Preferably, the thickness of each clamping plate is smaller than the depth of each clamping groove in the first connecting plate on the same side, and the length and the width of each clamping plate are the same as those of each clamping groove in the first connecting plate on the same side.

The utility model provides a pair of photographic track frame that removes, beneficial effect lies in: the utility model relates to a combination formula track frame links together fixedly through coupling mechanism with the first connecting plate and the second that correspond, and then makes up first track and second track into a complete track frame, can unpack first track and second track apart when carrying and depositing, conveniently carries, can reduce simultaneously the utility model discloses the space that occupies when depositing.

Drawings

Fig. 1 is a schematic view of an external structure of a photographic movable track frame according to the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

fig. 3 is a schematic view of a mounting structure of a connecting mechanism in a photographic movable rail frame on a first connecting plate according to the present invention;

fig. 4 is a schematic view of a sectional structure of a photographic movable track frame provided by the present invention;

fig. 5 is a schematic view of a sectioning structure of a first connecting plate in a movable rail frame for photography according to the present invention.

In the figure: the device comprises a first rail 1, a second rail 2, a first connecting plate 3, a second connecting plate 4, a connecting mechanism 5, a clamping plate 51, an inserting plate 52, a spring telescopic rod 53, a fixed plate 54, a rotating plate 55, an inserting rod 56, a pull disc 57, a clamping groove 6, a slot 7 and a positioning plate 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a photographic moving track frame comprises a first track 1 and a second track 2, wherein a plurality of first connecting plates 3 are fixedly connected to one side of the first track 1 close to the second track 2 at equal intervals, clamping grooves 6 are formed in the middle parts of the lower ends of the front surfaces of the first connecting plates 3, slots 7 are formed in the inner walls of the upper ends of the clamping grooves 6, two positioning plates 8 are symmetrically and fixedly connected to two sides of the front surface of the clamping grooves 6, a plurality of second connecting plates 4 are fixedly connected to one side of the second track 2 close to the first track 1 at equal intervals, the number of the second connecting plates 4 is the same as that of the first connecting plates 3, the second connecting plates are in one-to-one correspondence, and the upper ends of the second connecting plates 4 are connected to the first connecting plates 3 at the same side through connecting mechanisms 5; coupling mechanism 5 all includes cardboard 51, the equal joint of cardboard 51 is in draw-in groove 6 on the first connecting plate 3 of homonymy, the equal fixedly connected with picture peg 52 in upper end of cardboard 51, picture peg 52 all pegs graft in the slot 7 on the 6 inner walls of homonymy draw-in groove, the equal fixedly connected with spring telescopic link 53 in front of cardboard 51, spring telescopic link 53 is all perpendicular with homonymy cardboard 51, the equal fixedly connected with fixed disk 54 of one end that homonymy cardboard 51 was kept away from to spring telescopic link 53, establish and fixedly connected with rotor plate 55 through the bearing housing in the outside of fixed disk 54, the equal joint in the inside of homonymy locating plate 8 in both ends of rotor plate 55, link together first connecting plate 3 and the second connecting plate 4 that correspond through coupling mechanism 5 during the use, conveniently make up into the track frame with first track 1 and second track 2, dismantle when being convenient for later transport and depositing simultaneously.

Equal fixedly connected with of positive middle part of rotor plate 55 pulls rotor plate 57, it is located same central line with homonymy spring telescopic link 53 all to pull rotor plate 55, be convenient for spur and rotate rotor plate 55, the thickness of cardboard 51 all is less than the draw-in groove 6 degree of depth on the first connecting plate 3 of homonymy, the length and width of cardboard 51 is all the same with the draw-in groove 6 length and width on the first connecting plate 3 of homonymy, be convenient for fix the stable joint of cardboard 51 in draw-in groove 6, avoid making up good the utility model discloses the condition of rocking appears, the equal fixedly connected with inserted bar 56 in back both sides of rotor plate 55, inserted bar 56 is all pegged graft in the inside of the first connecting plate 3 of homonymy, two locating plates 8 of cooperateable fix homonymy rotor plate 55 on first connecting plate 3, the back of rotor plate 55 all supports on homonymy first connecting plate 3, the distance between the lower extreme is all the same with the distance between the inside upper and lower extreme of homonymy locating plate 8 about the rotor plate 55, be convenient for stabilize the joint in the both sides of rotor plate 55 in the inside of locating plate 8, prevent that rotor plate 55 from rotating at will rotate at will.

The working principle is as follows: when the combination is carried out, the first rail 1 and the second rail 2 are aligned, the clamping plate 51 is clamped in the clamping groove 6, the inserting plate 52 is inserted in the slot 7, the rotating plate 55 is pulled in the direction away from the clamping plate 51 through the pulling disc 57, the distance between the rotating plate 55 and the clamping plate 51 is enlarged, the rotating plate 55 continuously stretches the spring telescopic rod 53 in the process, the rotating plate 55 is rotated to the horizontal state from the vertical state, the two sides of the rotating plate 55 are rotated to the positions above the two positioning plates 8, the pulling disc 57 is slowly loosened, the rotating plate 55 moves in the direction close to the clamping plate 51 under the pulling of the spring telescopic rod 53, the two sides of the rotating plate 55 are clamped in the positioning plates 8 on the same side, the inserting rod 56 is inserted in the first connecting plate 3, the clamping plate 51 and the second connecting plate 4 are fixed on the first connecting plate 3, the first rail 1 and the second rail 2 are connected together to form a rail frame, the rail car is placed on the utility model, the rotating plate 55 can be pulled out from the two positioning plates 8, the first rail 56 is pulled out, the first rail 56 and the rotating plate 55 and the first rail can be separated from the vertical state and the second plate 55 can be transported out, and the first rail can be transported out, and the second plate 55 can be transported out, and the first rail can be transported out from the first rail frame.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The movable rail frame for photography is characterized by comprising a first rail (1) and a second rail (2), wherein a plurality of first connecting plates (3) are fixedly connected to one side, close to the second rail (2), of the first rail (1) at equal intervals, clamping grooves (6) are formed in the middle of the lower end of the front side of each first connecting plate (3), slots (7) are formed in the inner wall of the upper end of each clamping groove (6), two positioning plates (8) are symmetrically and fixedly connected to two sides of the front side of each clamping groove (6), a plurality of second connecting plates (4) are fixedly connected to one side, close to the first rail (1), of the second rail (2) at equal intervals, the number of the second connecting plates (4) is the same as that of the first connecting plates (3) and corresponds to one another, and the upper ends of the second connecting plates (4) are connected to the first connecting plates (3) at the same side through connecting mechanisms (5);

coupling mechanism (5) all include cardboard (51), draw-in groove (6) on the first connecting plate of homonymy (3) of cardboard (51) equal joint, the equal fixedly connected with picture peg (52) in upper end of cardboard (51), picture peg (52) are all pegged graft in slot (7) on homonymy draw-in groove (6) inner wall, the equal fixedly connected with spring telescopic link (53) in front of cardboard (51), spring telescopic link (53) are all perpendicular with homonymy cardboard (51), the equal fixedly connected with fixed disk (54) of one end of homonymy cardboard (51) is kept away from in spring telescopic link (53), establish and fixedly connected with rotor plate (55) through the bearing housing in the outside of fixed disk (54), the equal joint in the inside of homonymy locating plate (8) in both ends of rotor plate (55).

2. The photographic motion rail stand of claim 1, wherein the two sides of the back surface of the rotating plate (55) are fixedly connected with inserting rods (56), and the inserting rods (56) are inserted into the first connecting plate (3) on the same side.

3. A photographic motion rail stand according to claim 1, wherein the back surfaces of the rotating plates (55) abut against the same side first connecting plate (3), and the distance between the upper and lower ends of the rotating plates (55) is the same as the distance between the upper and lower ends of the inner portions of the same side positioning plate (8).

4. The photographic motion rail stand of claim 1, wherein the rotating plates (55) are fixedly connected with a pull plate (57) at the middle of the front surface, and the pull plates (57) are located on the same center line with the spring telescopic rods (53) at the same side.

5. The camera moving rail stand according to claim 1, wherein the thickness of the clamping plates (51) is smaller than the depth of the clamping grooves (6) on the first connecting plates (3) on the same side, and the length and width of the clamping plates (51) are the same as the length and width of the clamping grooves (6) on the first connecting plates (3) on the same side.