CN203202542U

CN203202542U - Wall-mounted type telescopic, swinging and rotary pan-and-tilt camera bracket

Info

Publication number: CN203202542U
Application number: CN201320182083.1U
Authority: CN
Inventors: 陈辽军; 唐晓莲
Original assignee: Nanjing College of Chemical Technology
Current assignee: Nanjing College of Chemical Technology
Priority date: 2013-04-12
Filing date: 2013-04-12
Publication date: 2013-09-18
Anticipated expiration: 2023-04-12

Abstract

The utility model provides a wall-mounted type telescopic, swinging and rotary pan-and-tilt camera bracket, and relates to a universal bracket. The bracket is used when a camera is arranged above the platform of a classroom, so as to solve the problem of the original object exhibition stand that the operation requirements of teaching models, teaching equipment and the like with larger size cannot be met due to the limitation of heights. The bracket consists of a vertical column, a transverse rod outer sleeve tube, a transverse rod inner sleeve tube, a camera fixing plate, an inclined rod and a connecting plate, wherein the vertical column is fixedly arranged on the wall above a blackboard through expansion bolts, and the transverse rod outer sleeve tube, the inclined rod and the vertical column form a triangular bracket. The position of the connecting plate on the transverse rod sleeve tubes can be changed, the triangle is a variable triangle, and the transverse rod inner sleeve tube can be pulled back and forth in the transverse rod outer sleeve tube to change the position, so the triangular bracket can realize the function that the space position of the camera fixing plate at the end of the transverse rod inner sleeve tube can be changed within a larger range. Meanwhile, the camera fixing plate is of an U-shaped structure, and is connected with one end of the transverse rod inner sleeve tube by bolts through holes at the two sides, and the direction of the camera can be adjusted at larger angle within the vertical range.

Description

But a kind of wall-mounted scalable amplitude of oscillation, indexable monopod video camera support

(1) technical field

The utility model relates to teaching field, relates in particular to a kind of support used when above the dais vidicon camera being set.

(2) background technique

Along with going deep into of the reform in education, managing real Integrated Teaching pattern more and more comes into one's own, when teaching, test accordingly or practice, teacher is in the process of practice, need to show its operating process to the student, original real object exhibition booth can not satisfy the operation requirements of the teaching mode, teaching equipment etc. of larger volume because the restriction of its height.Adopt independently vidicon camera, camera support is located at the top at dais, away from the dais table top, give the top, dais larger operating space, can effectively solve an aforementioned difficult problem.

Above the dais, set up vidicon camera and need to use support.Because the difference of each classroom's structure, the dais is larger from distance, the ceiling board height equidimension difference overhead of blackboard, causes to set up the required stent size variation of vidicon camera greatly, must design and produce separately after the on-the-spot mapping, and the cycle is long, cost is high.

Therefore, how to provide a kind of simple in structure, size is adjustable, be applicable to the Universal support of most occasions, realizes batch production, accomplishes with low costly, is the main contents that the utility model will be studied.

(3) summary of the invention

For the needs that teacher writes, the top edge of blackboard height overhead is certain in the classroom, and the classroom is as the public arena simultaneously, and the base of its ceiling board or floor or beam height overhead also has enough sizes.Therefore, between the base of blackboard top edge and ceiling board or floor or beam, certain space must be arranged.

The purpose of this utility model be to provide a kind of simple in structure, size is adjustable, be applicable to the Universal support of most occasions, be used for above the dais, installing fixed camera, variation by adjustable dimension part in the support, make vidicon camera can in certain scope, realize the change of position and direction, can adapt to the variation of the different classroom structures of different schools and size, this support has certain versatility.

The utility model will solve the problems of the technologies described above the technological scheme that adopts and be achieved in that it is made of column, cross bar outer sleeve, cross bar inner sleeve, vidicon camera fixed plate, brace and connecting plate.It is characterized in that: column is fixed on EXPANSION ANCHOR BOLTS on the wall of blackboard top, and cross bar outer sleeve one end and brace one end are used respectively Bolt Connection appropriate location about column.The other end of cross bar and brace is in the same place with Bolt Connection by connecting plate, forms a triangular supports.Change the diverse location of connecting plate on the cross bar sleeve pipe, change again cross bar sleeve pipe one end and the diverse location of brace one end on column, this triangle is a variable triangle, add the cross bar inner sleeve and can twitch the change position in front and back in the cross bar outer sleeve, this triangular supports can make the spatial position of the vidicon camera fixed plate of cross bar inner sleeve end change in the larger context.Simultaneously, the vidicon camera fixed plate is the U-shaped structure, is connected in an end of cross bar inner sleeve with bolt by the hole of both sides, can make the direction of vidicon camera that larger angle adjustment is arranged in top/bottom latitude.

(4) description of drawings:

Fig. 1 is the utility model structural representation.

In the above accompanying drawing: 1, column; 2, cross bar outer sleeve; 3, cross bar inner sleeve; 4, vidicon camera fixed plate; 5, brace; 6, connecting plate.

(5) embodiment:

Below in conjunction with drawings and Examples, the utility model is further described:

Embodiment:

As shown in Figure 1, but a kind of wall-mounted scalable amplitude of oscillation, indexable monopod video camera support comprises column 1, cross bar outer sleeve 2, cross bar inner sleeve 3, vidicon camera fixed plate 4, brace 5 and connecting plate 6.Described column 1 is to be welded into shaped as frame by universal steel angle, has a series of microscler holes on the right angle side, is used for connecting the wall that EXPANSION ANCHOR BOLTS is fixed on the blackboard top.Have equally a series of microscler holes on another right angle side of column 1, cross bar outer sleeve 2 one ends are porose and brace 5 one ends are porose, use respectively Bolt Connection in column appropriate location up and down.Cross bar inner sleeve 2 is enclosed within the cross bar outer sleeve 3, in the time of fixedly, can twitch front and back.Have a series of hole on the length direction of cross bar outer sleeve 2 and cross bar inner sleeve 3, pitch-row equates.With being linked together of cross bar outer sleeve 2 and cross bar inner sleeve 3, the hole on connecting plate 6 tops is porose with Bolt Connection together with brace 5 the other ends, forms a triangular supports with connecting plate 6 usefulness bolts in hole by connecting plate 6 bottoms.Change the diverse location of connecting plate on the cross bar sleeve pipe, change again cross bar sleeve pipe one end and the diverse location of brace one end on column, this triangle is a variable triangle, realizes that the spatial position of the vidicon camera fixed plate of cross bar inner sleeve end can change in the larger context.Vidicon camera fixed plate (4) is the U-shaped structure, both sides have the hole, be connected in an end of cross bar inner sleeve (3) with bolt, vidicon camera fixed plate (4) can rotate around the bolt axis in the several angle scope, tight a bolt behind the position suitable and fix it, can make like this direction of vidicon camera that larger angle adjustment is arranged in top/bottom latitude.

Claims

One kind wall-mounted scalable, but the amplitude of oscillation, indexable monopod video camera support, it is by column (1), cross bar outer sleeve (2), cross bar inner sleeve (3), vidicon camera fixed plate (4), brace (5) and connecting plate (6) consist of, it is characterized in that: column is fixed on the wall of blackboard top with EXPANSION ANCHOR BOLTS, the hole of the hole of cross bar outer sleeve (2) one ends and brace (5) one ends uses respectively Bolt Connection in the up and down appropriate location of column, the other end of cross bar outer sleeve (2) and brace (5) by connecting plate with Bolt Connection together, form a triangular supports, change the diverse location of connecting plate on the cross bar sleeve pipe, this triangle is a variable triangle, and this triangular supports can make the spatial position of the vidicon camera fixed plate of cross bar inner sleeve end change in the larger context.
2. but a kind of wall-mounted scalable amplitude of oscillation according to claim 1, indexable monopod video camera support, it is characterized in that: described column (1) is to be welded into shaped as frame by universal steel angle, have a series of microscler holes on the right angle side, be used for connecting the wall that EXPANSION ANCHOR BOLTS is fixed on the blackboard top, have equally a series of microscler holes on another right angle side of column (1), can change cross bar outer sleeve (2) one ends and brace (5) one ends at column diverse location up and down.
3. but a kind of wall-mounted scalable amplitude of oscillation according to claim 1, indexable monopod video camera support, it is characterized in that described cross bar inner sleeve (3) can the front and back twitch change the position in cross bar outer sleeve (2), have a series of hole on the length direction of cross bar outer sleeve (2) and cross bar inner sleeve (3), pitch-row equates.
4. but a kind of wall-mounted scalable amplitude of oscillation according to claim 1, indexable monopod video camera support, it is characterized in that: described vidicon camera fixed plate (4) is the U-shaped structure, both sides have the hole, be connected in an end of cross bar inner sleeve (3) with bolt, vidicon camera fixed plate (4) can rotate around the bolt axis in the several angle scope, tights a bolt behind the position suitable and fixes it.