CN207407031U - A kind of photogrammetric supporting mechanism - Google Patents

Abstract

The utility model discloses a photogrammetric support mechanism, which relates to the technical field of brackets, and comprises a receiving block, a rotating block, a fixed block and supporting feet. There are four supporting feet, and the rotating block is rotatably connected above the receiving block. The rotating block is provided with a sliding groove, the sliding groove is provided with two clamping blocks, the fixed block is fixed under the receiving block, the bottom of the fixed block is provided with a circular sliding groove, and the supporting legs include sliding blocks , pole one, pole two and pole three, the sliding block is slidably connected to the inside of the chute, one end of the pole one is rotationally connected with the sliding block, the other end of the pole one is connected to the pole two The two ends are rotatably connected, and the other end of the support rod 2 is rotatably connected to the support rod 3. This kind of support structure can rotate the photographic equipment 360 degrees, and can adjust different heights and angles for fixed shooting, which is very practical.

Description

A photogrammetric support mechanism

technical field

The utility model relates to the technical field of brackets, in particular to a photogrammetry support mechanism.

Background technique

The general photographic stand fixes the photographic equipment at a certain height, and can basically adjust the height and adjust the angle around 360 degrees, but when it is necessary to take long-term fixed shots of objects on the ground, many stands cannot Realized, therefore need a kind of support that can adjust up and down angle, as application number is that CN201620768212.9 discloses a kind of photography support frame, comprises connecting screw rod, and described connecting screw rod is used for connecting cloud platform, camera, monopod, microphone , an easel or a mobile phone stand, the connecting screw is provided with a rotatable sphere, the connecting screw can be rotated by rotating the rotatable sphere to adjust the angle of the corresponding equipment connected to the connecting screw, the connecting screw below the rotatable sphere is set There is a bracket fixing knob, and the bracket fixing knob is screwed to the fixed platform to connect the whole connecting screw to the fixed platform, and the lower end of the fixed platform is provided with a tripod support frame. Compared with the traditional support frame, the photographic support frame of the utility model can be used as a support frame and a tripod, the two gears can be adjusted at will, the reversible folding is easy to operate, the movable parts are not easy to wear out, and the production cost is low. Low-level advantages, but this kind of bracket cannot realize the adjustment of the up and down angle.

Contents of the invention

The purpose of this utility model is to provide a photogrammetry support mechanism to solve the above-mentioned multiple defects caused by the prior art.

A supporting mechanism for photogrammetry, comprising a receiving block, a rotating block, a fixed block and supporting legs, the supporting legs have four, the rotating block is rotatably connected to the upper part of the receiving block, a sliding groove is provided on the rotating block, and the sliding There are two clamping blocks on the slot, the fixed block is fixed under the receiving block, the bottom of the fixed block is provided with a circular chute, and the supporting feet include a sliding block, a pole one, a pole two and a pole Rod three, the sliding block is slidably connected to the inside of the chute, one end of the pole one is rotationally connected with the sliding block, the other end of the pole one is rotationally connected with the end of the pole two, and the pole two The other end is connected with the support rod in three rotations.

Preferably, the clamping blocks are connected to each other through a rotating screw, and the rotating screw is arranged in the sliding groove.

Preferably, the sliding block is provided with a fixing piece, and the fixing button 1 is threadedly connected to the fixing piece.

Preferably, the rotational connection between the sliding block and the pole one is threaded with a fixed button two, the rotational joint between the pole one and the pole two is threaded with a fixed button three, and the pole two and the pole two The three rotating joints are threadedly connected with a fixed button four.

Preferably, the side of the receiving block is screwed with a fixing button five.

The utility model has the advantages that: the rotating block of the support mechanism can realize 360° left and right rotation adjustment angles, and realize the shooting of various scenic spots at a certain height. At the same time, the support feet can also be adjusted at different heights. The camera equipment can be adjusted up and down angles, so that the camera equipment can take fixed shots of objects on the ground at close range, and the supporting legs can be rotated 360 degrees to facilitate folding and carrying.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a top view of the utility model.

Fig. 3 is the bottom view of the utility model.

Fig. 4 is a partial view of the supporting foot in the utility model.

Fig. 5 is a sectional view of the receiving block in the utility model.

Among them: 1—receiving block, 2—rotating block, 3—clamping block, 4—fixed block, 5—sliding block, 6—support rod 1, 7—fixed button 4, 8—supported rod 3, 9—fixed button 3 , 10—fixed button two, 11—rotating screw rod, 12—fixed button five, 13—fixed piece, 14—strut two, 15—chute, 16—sliding groove, 17—fixed button one.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1 to 5, a photogrammetric support mechanism includes a receiving block 1, a rotating block 2, a fixed block 4, and supporting feet. There are four supporting feet, and the rotating block 2 is rotatably connected to the receiving block 1. 360 degrees of rotation can be realized, the rotating block 2 is provided with a sliding groove 16, and the sliding groove 16 is provided with two clamping blocks 3, the clamping blocks 3 are used to clamp the photographic equipment, and the fixed block 4 is fixed Located below the receiving block 1, the bottom of the fixed block 4 is provided with a circular chute 15, and the supporting feet include a sliding block 5, a pole one 6, a pole two 14 and a pole three 8, and the sliding block 5 is slidably connected to the inside of the chute 15, one end of the pole one 6 is rotationally connected with the sliding block 5, the other end of the pole one 6 is rotationally connected with one end of the pole two 14, and the other end of the pole two 14 One end is rotatably connected with the pole 3 8, and the sliding block 5 can slide 360 degrees in the chute 15, and the supporting foot can be slid to any position.

It is worth noting that the clamping blocks 3 are connected to each other through a rotating screw 11, and the rotating screw 11 is arranged in the slide groove 16. The rotating screw 11 can adjust the sliding of the clamping blocks 3 back and forth by rotating, so that the clamping blocks 3 can take the photograph. The device is clamped.

In this embodiment, the sliding block 5 is provided with a fixing piece 13, and a fixing button 17 is threaded on the fixing piece 13, and the sliding block 5 can be fixed by the fixing button 17, so that the supporting legs are fixed.

In this embodiment, the rotating connection between the sliding block 5 and the pole one 6 is threadedly connected with the fixing button two 10, and the rotating connection between the pole one 6 and the pole two 14 is threadedly connected with the fixing button three 9 , the rotating connection between the pole two 14 and the pole three 8 is threadedly connected with the four fixed buttons 7, the two fixed buttons 10, the three fixed buttons 9 and the four fixed buttons 7 can adjust the tightness of the supporting feet, so that the supporting feet Reach different heights, rotate different angles.

In addition, the side of the receiving block 1 is screwed with a fixing button 5 12 , and the fixing button 5 12 can fix the rotating block 2 .

Based on the above, in this kind of supporting mechanism, the rotating block 2 is rotatably connected to the top of the receiving block 1, which can realize the rotation of 360 degrees. The rotating block 2 is provided with a sliding groove 16, and the sliding groove 16 is provided with two clips Block 3, the clamping block 3 is used to clamp the photographic equipment, the sliding block 5 is slidably connected to the inside of the chute 15, one end of the pole one 6 is rotationally connected with the sliding block 5, and the other end of the pole one 6 One end of the pole two 14 is rotationally connected, and the other end of the pole two 14 is rotationally connected with the pole three 8. The sliding block 5 can slide 360 degrees in the chute 15, and the supporting foot can be slid to any position. The clamping blocks 3 are connected to each other through the rotating screw 11, and the rotating screw 11 is arranged in the sliding groove 16. The rotating screw 11 can adjust the sliding of the clamping block 3 back and forth through rotation, so that the clamping block 3 can clamp the photographic equipment. The sliding block 5 is provided with a fixed piece 13, and the fixed piece 13 is threadedly connected with a fixed button-17, the sliding block 5 can be fixed by the fixed button-17, and the supporting feet are fixed. The rotating joint is threadedly connected with fixed button two 10, the rotating joint of said pole one 6 and pole two 14 is threadedly connected with fixed button three 9, and the rotational joint of said pole two 14 and pole three 8 is threaded. Connected with four fixed buttons 7, two fixed buttons 10, three fixed buttons 9 and four fixed buttons 7 can adjust the tightness of the supporting feet, so that the supporting feet can reach different heights and rotate at different angles.

It can be known from technical knowledge that the utility model can be realized through other implementations without departing from its spirit or essential features. Accordingly, the above-disclosed embodiments are, in all respects, illustrative and not exclusive. All changes within the scope of the utility model or within the range equivalent to the utility model are included in the utility model.

Claims (5)

1. A support mechanism for photogrammetry, including a receiving block (1), a rotating block (2), a fixed block (4) and supporting feet, the supporting feet are four, and it is characterized in that the rotating block (2) rotates Connected above the receiving block (1), the rotating block (2) is provided with a sliding groove (16), the sliding groove (16) is provided with two clamping blocks (3), and the fixed block (4) is fixed Set under the receiving block (1), the bottom of the fixed block (4) is provided with a circular chute (15), and the supporting feet include the sliding block (5), the first pole (6), the second pole ( 14) and pole three (8), the sliding block (5) is slidably connected to the inside of the chute (15), one end of the pole one (6) is rotationally connected with the sliding block (5), and the pole The other end of one (6) is rotationally connected with one end of the pole two (14), and the other end of the pole two (14) is rotationally connected with the pole three (8). 2. A photogrammetric support mechanism according to claim 1, characterized in that: the clamping blocks (3) are connected to each other through a rotating screw (11), and the rotating screw (11) is arranged in a sliding groove (16) Inside. 3. A photogrammetric supporting mechanism according to claim 1, characterized in that: the sliding block (5) is provided with a fixed piece (13), and the fixed piece (13) is screwed with a fixed button one (17 ). 4. A photogrammetric supporting mechanism according to claim 3, characterized in that: the rotational connection between the sliding block (5) and the pole one (6) is screwed with a fixed button two (10), the The rotating joint of the pole one (6) and the pole two (14) is threadedly connected with a fixing button three (9), and the rotational joint of the pole two (14) and the pole three (8) is threadedly connected with a fixing button. Button four (7). 5. A photogrammetric supporting mechanism according to claim 1, characterized in that: the side of the receiving block (1) is screwed with a fixing button five (12).