CN-224229641-U - Multi-angle rotating support for engineering detection

Abstract

The utility model discloses a multi-angle rotating bracket for engineering detection, and belongs to the technical field of engineering detection. Comprising a support assembly and a rotating assembly. The support assembly adopts a support frame distributed in a triangular manner, the top of the support assembly is hinged with the base, the middle of the support assembly is fixed through a connecting rod, an adjustable movable support is sleeved on the support frame, a power supply is arranged in a chassis of the rotating assembly, and a motor drives a second adjusting gear to engage with the first adjusting gear, so that accurate angle rotation is realized. The support passes through elastic component and trompil cooperation height-adjusting, and connecting rod reinforcing stability has solved the problem that traditional support rotation accuracy is low, the topography adaptability is poor, has simple operation, stability is strong, the accurate advantage of angle modulation.

Inventors

• ZHOU BIN
• LIN XUZHONG
• ZHENG YIZHOU
• ZHOU SIHAI

Assignees

• 深圳市盐田港建筑工程检测有限公司

Dates

Publication Date

20260512

Application Date

20250625

Claims (8)

1. 1. The multi-angle rotating bracket for engineering detection comprises a supporting component and a rotating component, and is characterized in that the rotating component is arranged above the supporting component; The support assembly comprises support frames (1) distributed in a triangular shape, the tops of the support frames (1) are hinged with the base (2), the middle parts of the support frames (1) are fixedly connected with the connecting rods (3), and movable supports (4) are movably sleeved on the support frames; The rotating assembly comprises a chassis (5), a power supply (6) is arranged inside the chassis (5), a first adjusting gear (7) is arranged at the upper end of the chassis (5) in a rotating mode, the first adjusting gear (7) is meshed with a second adjusting gear (8), and the second adjusting gear (8) is in transmission connection with the driving end of a motor (9).
2. 2. The multi-angle rotating bracket for engineering detection according to claim 1, wherein the chassis (5) is fixedly connected with the base (2), an annular groove (10) is formed in the upper end of the chassis (5), a plurality of spherical grooves (11) are formed in the lower end of the first adjusting gear (7) in a ring shape, and balls (12) are arranged in the spherical grooves (11) in a rolling mode.
3. 3. A multi-angle rotating bracket for engineering inspection according to claim 2, wherein the distribution radius of the spherical grooves (11) is matched with the radius of the annular grooves (10).
4. 4. The multi-angle rotating bracket for engineering detection according to claim 1, wherein the inner wall of the movable support (4) is fixedly provided with an elastic piece (13), and a plurality of holes (14) are formed in the middle of the support frame (1) in a penetrating manner along the vertical direction.
5. 5. The multi-angle rotating bracket for engineering detection according to claim 1, wherein a protruding connecting end (15) is fixedly arranged at the lower end of the base (2), and the tail end of the connecting end (15) is hinged with the top end of the supporting frame (1).
6. 6. The multi-angle rotating bracket for engineering detection according to claim 1, wherein the connecting rod (3) comprises a first rod piece (301) and a second rod piece (302), the first rod piece (301) is movably connected with the second rod piece (302), and the first rod piece (301) and the second rod piece (302) are fixedly connected with the adjacent support frame (1) respectively.
7. 7. The multi-angle rotating bracket for engineering detection according to claim 1, wherein a charging port (16) is arranged on the outer side of the chassis (5).
8. 8. The multi-angle rotating bracket for engineering detection according to claim 1, wherein the top end of the first adjusting gear (7) is fixedly connected with a fixing frame (17), and a fixing pin (18) is arranged in the middle of the fixing frame (17).

Description

Multi-angle rotating support for engineering detection Technical Field The utility model belongs to the field of engineering detection, and particularly relates to a multi-angle rotating bracket for engineering detection. Background Bridges are generally structures erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and are also buildings erected to span mountain streams, poor geology or meet other traffic needs to enable passing to be more convenient and fast in order to adapt to the traffic industry of modern high-speed development. The existing bridge viruses need to be shot, the time is long, the shooting angle is more, but the existing shooting tool is simpler, shooting requirements cannot be met well, and therefore auxiliary support is needed to be carried out on the shooting tool through a support so as to facilitate shooting. For the existing support for supporting the shooting device, as disclosed in CN220320942U, the support with multi-angle rotation is adjusted by propping the upper end of the fixing frame against the edge of the bearing plate, so that the positioning of the bearing plate is realized, and the manual rotation of the bearing plate is not accurate enough and inconvenient in the adjustment process Disclosure of utility model Aiming at the defects in the prior art, the utility model provides a multi-angle rotating bracket for engineering detection, which is used for solving the problems in the background art. In order to solve the technical problems, the utility model adopts the following technical scheme: the multi-angle rotating support for engineering detection comprises a supporting component and a rotating component, wherein the rotating component is arranged above the supporting component, the supporting component comprises a supporting frame which is distributed in a triangular shape, the top of the supporting frame is hinged with a base, the middle of the supporting frame is fixedly connected with a connecting rod, a movable support is movably sleeved on the supporting frame, the rotating component comprises a chassis, a power supply is arranged inside the chassis, a first adjusting gear is rotatably arranged at the upper end of the chassis, the first adjusting gear is meshed with a second adjusting gear, and the second adjusting gear is in transmission connection with a driving end of a motor. Further, chassis and base fixed connection, chassis upper end are provided with annular groove, and first adjusting gear lower ring annular is provided with a plurality of spherical grooves, and spherical groove roll is provided with the ball. Further, the distribution radius of the spherical grooves is matched with the radius of the annular grooves. Further, the movable support inner wall is fixedly provided with an elastic piece, and the middle part of the support frame is provided with a plurality of holes in a penetrating mode along the vertical direction. Further, the lower end of the base is fixedly provided with a convex connecting end, and the tail end of the connecting end is hinged with the top end of the supporting frame. Further, the connecting rod comprises a first rod piece and a second rod piece, the first rod piece is movably connected with the second rod piece, and the first rod piece and the second rod piece are respectively and fixedly connected with the adjacent supporting frames. Further, the top end of the first adjusting gear is fixedly connected with the fixing frame, and a fixing pin is arranged in the middle of the fixing frame. Further, a charging port is arranged on the outer side of the chassis. Compared with the prior art, the utility model has the following beneficial effects: 1. The motor drives the second adjusting gear, so that the accurate rotation of the first adjusting gear is realized under the deceleration action of the first adjusting gear, and the accuracy of the rotation angle and the convenience of operation are ensured; 2. The telescopic adjustment of the movable support is improved by the fixing mode that the elastic piece is pressed at the fixed opening position, so that the movable support stretches out and draws back in the support frame; 3. Through the connecting rod to the linking action of two support frames, avoided under the articulated effect support frame abduction angle too big lead to the platform unbalanced, improved the security and the stability of support. Drawings FIG. 1 is a schematic perspective view (view angle I) of an embodiment of a multi-angle rotating rack for engineering inspection according to the present utility model; FIG. 2 is a schematic cross-sectional view of a chassis and a base of an embodiment of a multi-angle rotating rack for engineering inspection according to the present utility model; FIG. 3is a schematic top view of a chassis and a base structure of an embodiment of a multi-angle rotating rack for engineering inspection according to the present utility mode