Traction frame of live video equipment

Abstract

The utility model relates to the technical field of equipment erection, in particular to a live broadcast video equipment traction frame which comprises an assembly bottom plate, traction ropes are assembled on the front side and the rear side of the assembly bottom plate, a supporting plate is assembled on the top of the assembly bottom plate, and a damping assembly is assembled between the supporting plate and the assembly bottom plate. An upper hinged support and a lower hinged support are hinged to the upper end and the lower end of the damping assembly respectively, the upper hinged support is fixed to the bottom of the supporting plate, the lower hinged support is fixed to the top of the assembling bottom plate, the damping assembly is sleeved with a spring, the top of the supporting plate is provided with an installing top frame in a supporting mode through a supporting vertical rod, and a moving frame is assembled at the bottom of the assembling bottom plate. An expansion frame is assembled between the moving frame and the assembling bottom plate, moving wheels are assembled at the bottom of the moving frame, and guide rails are assembled at the bottoms of the moving wheels. Damping assembly and supporting traction adjustment can be conveniently carried out according to use requirements, operation and use are more convenient, and bumping damage is not prone to being caused.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment erection, in particular to a traction frame for live video recording equipment. Background Art

[0002] With the continuous development of science and technology, people's development of multimedia is becoming more and more perfect, and the corresponding communication methods are also increasing. When communicating, live video equipment is needed to assist in shooting and recording. In order to ensure its stability during shooting and recording, a traction frame is often needed for stable erection and support;

[0003] In this regard, China applied for patent number: CN202021449223.3, which discloses a traction rod for live music broadcasting equipment, including a traction frame, and the left and right sides of the front and rear sides of the traction frame are fixedly installed with fixed blocks, and the bottom of the fixed block is fixedly installed with a connecting rod extending to the bottom of the traction frame. The traction rod for live music broadcasting equipment is provided with a clamping block. When installing the camera, the camera is first placed on the top of the mounting plate. At this time, the servo motors on the left and right sides are started to drive the screw to rotate. The rotation of the screw can drive the connecting blocks on both sides to approach each other, and the connecting block can push the clamping block to move through the transmission rod until the two clamping blocks clamp the camera to complete the fixation of the camera. A rubber pad is fixedly installed on one side of the clamping block to prevent loss caused by mechanical collision. Disassembly can be done in reverse. The overall operation is simple and easy to use, which achieves the effect of facilitating disassembly and assembly of the camera.

[0004] However, the existing traction frame device is inconvenient to assemble the shock-absorbing and adjust the support traction according to the use needs, which is easy to cause bumps and damages, affecting the use effect;

[0005] Therefore, in order to solve the above problems, a traction frame for live video recording equipment is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a traction frame for live video recording equipment to solve the problem that the existing traction frame device proposed in the above background technology is inconvenient to perform shock-absorbing assembly and adjust support traction according to use needs, which is easy to cause bumps and damages, affecting the use effect.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traction frame for live video recording equipment, comprising an assembly base plate, wherein traction ropes are assembled on the front and rear sides of the assembly base plate, a support plate is assembled on the top of the assembly base plate, a damping assembly is assembled between the support plate and the assembly base plate, an upper hinge seat and a lower hinge seat are hinged at the upper and lower ends of the damping assembly respectively, the upper hinge seat is fixed to the bottom of the support plate, the lower hinge seat is fixed to the top of the assembly base plate, a spring is sleeved on the outside of the damping assembly, the top of the support plate is assembled and supported by an installation top frame through a supporting vertical rod, a moving frame is assembled on the bottom of the assembly base plate, an expansion frame is assembled between the moving frame and the assembly base plate, a moving wheel is assembled on the bottom of the moving frame, and a guide rail is assembled on the bottom of the moving wheel.

[0008] Preferably, the three groups of damping assemblies and springs are respectively assembled in a triangular shape between the assembly base plate and the support plate, and the external covers of the three groups of damping assemblies are provided with maintenance covers, the upper ends of the maintenance covers are assembled on the lower outer ring of the support plate, and the lower ends of the maintenance covers are assembled on the upper part of the assembly base plate.

[0009] Preferably, a mounting top plate is welded to the top of the mounting top frame, and mounting through holes are evenly opened on the surface of the mounting top plate.

[0010] Preferably, a tension spring is installed on the side of the support plate, a pull seat is fixed on the bottom of the tension spring, the pull seat is fixed on the surface of the support plate, a pull hook is installed on the upper end of the tension spring, and a stop buckle is installed on the side of the pull hook.

[0011] Preferably, a rail groove corresponding to the moving wheel is provided on the top of the guide rail, a mounting plate is integrally assembled on the bottom of the guide rail, mounting through holes are provided inside the two sides of the mounting plate, mounting feet corresponding to the moving wheels are fixedly provided on the bottom of the moving frame, side slide buckles are provided on the outside of the mounting feet, side slide strips are clamped on the inside of the side slide buckles, and the side slide strips are assembled on the side edges of the upper surface of the mounting plate.

[0012] Preferably, the bottom of the assembly base plate and the bottom of the expansion frame are both fixed with limiting tongues, and the tops of the expansion frame and the mobile frame are both provided with limiting slots corresponding to the limiting tongues, and the top side of the assembly base plate is provided with hidden grooves, and cross bars are installed between the two groups of expansion frames and mobile frames.

[0013] Preferably, bolt holes corresponding to the traction rope are provided inside the front and rear sides of the assembly base plate, and an anti-slip ring is provided on the external binding sleeve of the traction rope.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model is convenient for shock-absorbing assembly and adjusting support traction according to the use needs, making the operation more convenient and not easy to cause bumps and damages;

[0015] 1. The utility model is provided with a support plate, which facilitates the shock-absorbing and buffering assembly of the support plate with the cooperation of the damping assembly and the spring, and facilitates the auxiliary assembly and shock-absorbing of the live video equipment with the cooperation of the installation top frame, so as to avoid bumps and damage during traction and movement. Through this design, the convenience and practicality of the traction frame of the live video equipment are improved.

[0016] 2. The utility model is provided with a mobile frame. Under the assembly of the expansion frame and the mobile wheels, with the assistance of the guide rail, it is convenient to support and pull the assembly base plate, making the use more convenient and efficient. Through this design, the convenience and practicality of the live video recording equipment traction frame are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0018] Figure 2 It is a schematic top view of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 5 For this utility model Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0022] In the figure: 100, assembly base plate; 101, hidden groove; 110, traction rope; 111, bolt hole; 112, anti-slip ring; 200, support plate; 210, damping assembly; 211, lower hinge seat; 212, upper hinge seat; 220, spring; 230, installation top frame; 231, support vertical rod; 232, installation top plate; 233, installation through hole; 240, tension spring; 241, pull seat; 242, pull hook; 243, stop buckle; 250, maintenance cover; 300, mobile frame; 301, installation foot; 302, side slide buckle; 303, side slide bar; 310, expansion frame; 311, cross bar; 312, limit tongue; 313, limit slot; 320, mobile wheel; 330, guide rail; 331, rail groove; 332, installation bottom plate; 333, assembly through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A traction frame for live video recording equipment, comprising an assembly base plate 100, traction ropes 110 are assembled on both the front and rear sides of the assembly base plate 100, a support plate 200 is assembled on the top of the assembly base plate 100, a damping assembly 210 is assembled between the support plate 200 and the assembly base plate 100, an upper hinge seat 212 and a lower hinge seat 211 are hinged at the upper and lower ends of the damping assembly 210, the upper hinge seat 212 is fixed to the bottom of the support plate 200, and the lower hinge seat 211 is fixed to the top of the assembly base plate 100, a spring 220 is sleeved on the outside of the damping assembly 210, a mounting top frame 230 is assembled and supported on the top of the support plate 200 through a supporting vertical rod 231, a moving frame 300 is assembled on the bottom of the assembly base plate 100, an expansion frame 310 is assembled between the moving frame 300 and the assembly base plate 100, a moving wheel 320 is assembled on the bottom of the moving frame 300, and a guide rail 330 is assembled on the bottom of the moving wheel 320;

[0026] Furthermore, the three groups of damping components 210 and springs 220 are respectively assembled in a triangular shape between the assembly base plate 100 and the support plate 200. The three groups of damping components 210 are covered with a maintenance cover 250. The upper end of the maintenance cover 250 is assembled on the outer ring of the lower part of the support plate 200, and the lower end of the maintenance cover 250 is assembled on the upper part of the assembly base plate 100. Through this design, it is convenient to maintain the cover at the lower part of the support plate 200, and it is convenient to maintain the interior during assembly and use.

[0027] Furthermore, a mounting top sheet 232 is welded on the top of the mounting top frame 230, and mounting through holes 233 are evenly opened on the surface of the mounting top sheet 232. This design facilitates the assembly and fastening of related equipment.

[0028] Furthermore, a tension spring 240 is installed on the side of the support plate 200, a pull seat 241 is fixed at the bottom of the tension spring 240, the pull seat 241 is fixed on the surface of the support plate 200, a pull hook 242 is installed on the upper end of the tension spring 240, and a stopper 243 is installed on the side of the pull hook 242. Through this design, it is convenient to assist the hook connection of related equipment to avoid accidental falling and damage;

[0029] Furthermore, a rail groove 331 corresponding to the moving wheel 320 is provided at the top of the guide rail 330, a mounting plate 332 is integrally assembled at the bottom of the guide rail 330, mounting through holes 333 are provided inside the two sides of the mounting plate 332, a mounting foot 301 corresponding to the moving wheel 320 is fixedly provided at the bottom of the moving frame 300, a side slide buckle 302 is provided outside the mounting foot 301, a side slide bar 303 is clamped inside the side slide buckle 302, and the side slide bar 303 is assembled on the side of the upper surface of the mounting plate 332. This design facilitates the auxiliary limited sliding between the moving frame 300 and the guide rail 330;

[0030] Furthermore, a limiting tongue 312 is fixed to the bottom of the assembly base plate 100 and the bottom of the expansion frame 310, and a limiting slot 313 corresponding to the limiting tongue 312 is provided at the top of the expansion frame 310 and the mobile frame 300. A hidden groove 101 is provided on the top side of the assembly base plate 100, and a cross bar 311 is installed between the two groups of expansion frames 310 and the mobile frame 300. Through this design, it is convenient to assemble the expansion support of the mobile frame 300, and it is convenient to assemble the corresponding number of expansion frames 310 according to the required height.

[0031] Furthermore, bolt holes 111 corresponding to the traction rope 110 are opened inside the front and rear sides of the assembly base plate 100, and the external binding sleeve of the traction rope 110 is provided with an anti-slip ring 112. Through this design, it is easy to pull the traction rope 110, making the operation more convenient.

[0032] Working principle: According to the assembly height and use requirements, the corresponding number of expansion racks 310 are assembled and expanded between the mobile rack 300 and the assembly base plate 100 under the cooperation of the limiting tongue 312 and the limiting slot 313, so as to facilitate the adjustment and assembly of the height of the assembly base plate 100 to meet the subsequent use requirements. Furthermore, under the cooperation of the installation through hole 233, it is convenient to stably place the live video recording device on the surface of the installation top plate 232, and then hook it to the stable frame such as the bumper of the relevant equipment under the cooperation of the pull hook 242 and the stop buckle 243, so as to facilitate the relevant equipment. A stable hook is provided to avoid accidental falling and damage. When in use, by pulling the traction rope 110, it is convenient to pull the assembly base plate 100. With the cooperation of the anti-slip ring 112, it is convenient to stably pull the traction rope 110. When in use, the cooperation of the damping component 210 and the spring 220 facilitates auxiliary shock absorption, and it is not easy to cause bumpy damage. When towing, the side sliding buckle 302 and the side sliding bar 303 are limited to engage to avoid accidental derailment between the moving frame 300 and the guide rail 330, which facilitates subsequent stable traction operations and makes it more convenient to use. The operation ends here.

[0033] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A traction frame for live video recording equipment, comprising an assembly base plate (100), wherein the assembly base plate (100) is equipped with traction ropes (110) on both the front and rear sides; Features: A support plate (200) is mounted on the top of the assembly base plate (100), a damping assembly (210) is mounted between the support plate (200) and the assembly base plate (100), an upper hinge seat (212) and a lower hinge seat (211) are hinged at the upper and lower ends of the damping assembly (210), the upper hinge seat (212) is fixed to the bottom of the support plate (200), the lower hinge seat (211) is fixed to the top of the assembly base plate (100), and the damping assembly (210) is hinged to the bottom of the support plate (200). ) is provided with a spring (220) on the outside, the top of the support plate (200) is supported by a mounting top frame (230) via a supporting vertical rod (231), the bottom of the mounting base plate (100) is provided with a moving frame (300), an expansion frame (310) is provided between the moving frame (300) and the mounting base plate (100), the bottom of the moving frame (300) is provided with a moving wheel (320), and the bottom of the moving wheel (320) is provided with a guide rail (330).

2. A live video recording equipment traction frame according to claim 1, characterized in that: The three groups of damping assemblies (210) and springs (220) are respectively assembled in a triangular shape between an assembly base plate (100) and a support plate (200); the outer covers of the three groups of damping assemblies (210) are provided with maintenance covers (250); the upper ends of the maintenance covers (250) are assembled on the lower outer ring of the support plate (200); and the lower ends of the maintenance covers (250) are assembled on the upper part of the assembly base plate (100).

3. A live video recording equipment traction frame according to claim 1, characterized in that: A mounting top plate (232) is welded to the top of the mounting top frame (230), and mounting through holes (233) are evenly formed on the surface of the mounting top plate (232).

4. The live video recording equipment traction frame according to claim 1, characterized in that: The side of the support plate (200) is equipped with a tension spring (240), the bottom of the tension spring (240) is fixed with a pull seat (241), the pull seat (241) is fixed on the surface of the support plate (200), the upper end of the tension spring (240) is equipped with a pull hook (242), and the side of the pull hook (242) is equipped with a stop buckle (243).

5. The live video recording equipment traction frame according to claim 1, characterized in that: A rail groove (331) corresponding to the moving wheel (320) is provided at the top of the guide rail (330); a mounting plate (332) is integrally mounted at the bottom of the guide rail (330); mounting through holes (333) are provided inside the two sides of the mounting plate (332); a mounting foot (301) corresponding to the moving wheel (320) is fixedly mounted at the bottom of the moving frame (300); a side slide buckle (302) is mounted outside the mounting foot (301); a side slide bar (303) is clamped inside the side slide buckle (302); and the side slide bar (303) is mounted on the side edge of the upper surface of the mounting plate (332).

6. The live video recording equipment traction frame according to claim 1, characterized in that: The bottom of the assembly base plate (100) and the bottom of the expansion frame (310) are both fixed with a limit tongue (312), and the tops of the expansion frame (310) and the mobile frame (300) are both provided with a limit slot (313) corresponding to the limit tongue (312), the top side of the assembly base plate (100) is provided with a hidden slot (101), and a cross bar (311) is installed between the two groups of the expansion frame (310) and the mobile frame (300).

7. The live video recording equipment traction frame according to claim 1, characterized in that: Bolt holes (111) corresponding to the traction rope (110) are provided inside the front and rear sides of the assembly base plate (100), and an anti-slip ring (112) is provided on the external binding sleeve of the traction rope (110).

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