Broadcast television engineering cable support frame

Abstract

The utility model discloses a radio and television engineering cable supporting frame, and relates to the technical field of electric power auxiliary equipment. Comprising a supporting rod, a placing frame, an adjusting mechanism and a plurality of fixing mechanisms, the top of the outer wall of the supporting rod is fixedly arranged, the adjusting mechanism is arranged on the placing frame, the adjusting mechanism comprises an adjusting frame, a driving component and an adjusting component, the adjusting frame is arranged on the driving component, the driving component is arranged in the placing frame, and the adjusting component is arranged on the adjusting frame. And each group of fixing mechanism is arranged on the adjusting frame. According to the radio and television engineering cable supporting frame, cables are installed and fixed on the engineering cable supporting frame through the fixing mechanism, the layout of the cables on the supporting frame can be adjusted according to needs through the adjusting mechanism on the placing frame, the use flexibility of the cable supporting frame is improved, and the situation that the position distribution of the cables on the cable supporting frame is fixed is avoided; the cable layout is disordered, the performance of the cable is influenced, and the service life of the cable is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of power auxiliary equipment, in particular to a cable support frame for broadcasting and television engineering. Background Art

[0002] Cable is an electric energy or signal transmission device, usually composed of several or several groups of wires, usually a rope-like cable twisted together by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and often twisted around a center. The entire outside is covered with a highly insulating covering. The cable has the characteristics of internal power supply and external insulation. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. In radio and television projects, cable support devices are required when laying cables.

[0003] During the installation and maintenance of engineering cables, the position of the cables on the support frame often needs to be adjusted according to the actual situation. The position distribution of the cables on the existing cable support frame is fixed and cannot adapt to the needs of different layouts, resulting in chaotic cable layout and affecting the performance and service life of the cables. Utility Model Content

[0004] The utility model provides a cable support frame for broadcasting and television engineering. The cables are installed and fixed on the engineering cable support frame through a fixing mechanism, and the layout of the cables on the support frame can be adjusted according to needs through an adjusting mechanism on a placement frame, thereby improving the flexibility of using the cable support frame, so as to avoid the situation where the position distribution of the cables on the cable support frame is fixed and cannot adapt to the needs of different layouts, resulting in a chaotic cable layout and affecting the performance and service life of the cables.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cable support frame for radio and television engineering, comprising:

[0006] Support rods;

[0007] A placement frame is fixedly arranged on the top of the outer wall of the support rod;

[0008] An adjusting mechanism is arranged on the placement frame, the adjusting mechanism comprises an adjusting frame, a driving component and an adjusting component, the adjusting frame is arranged on the driving component, the driving component is arranged in the placement frame, and the adjusting component is arranged on the adjusting frame; and

[0009] The fixing mechanism is provided with a plurality of groups, each group of the fixing mechanisms is arranged on the adjustment frame, each group of the fixing mechanisms comprises a mounting platform, an arc-shaped plate and an elastic component, the mounting platform is arranged on the adjustment component, the arc-shaped plate is installed on the top of the outer wall of the mounting platform by bolts, and the elastic component is arranged on the arc-shaped plate.

[0010] Furthermore, the driving component includes a first threaded rod, a moving block and a moving hole, the first threaded rod is rotatably embedded in the inner wall of the placement frame, the moving block is threadedly connected to the outer wall of the first threaded rod, and the moving block is slidably embedded in the outer wall of the moving hole, and the moving block is fixedly arranged at the bottom center of the outer wall of the adjustment frame, and the moving hole is opened at the top of the outer wall of the placement frame.

[0011] Furthermore, the adjusting component includes a plurality of limiting holes, a plurality of second threaded rods and guide grooves, each of the limiting holes is equidistantly arranged on one side of the outer wall of the adjusting frame in the horizontal direction, each of the second threaded rods is threadedly connected to one side of the outer wall of the mounting platform, and each of the second threaded rods is threadedly connected to the limiting hole, each of the guide grooves is arranged at the top of the outer wall of the adjusting frame, and each of the mounting platforms is slidably embedded in the inner wall of the guide groove.

[0012] Furthermore, each group of the elastic components includes a guide rod, a spring and a pressure plate, the guide rod slides through the top of the outer wall of the arc plate, the pressure plate is fixedly arranged at the bottom of the outer wall of the guide rod, and the spring is fixedly arranged between the pressure plate and the arc plate.

[0013] Furthermore, a first rotating member is fixedly disposed on one side of the outer wall of the first threaded rod.

[0014] Furthermore, a second rotating member is fixedly disposed on one side of the outer wall of each of the second threaded rods.

[0015] The utility model provides a cable support frame for broadcasting and television engineering. It has the following beneficial effects: the cable support frame for broadcasting and television engineering is installed and fixed on the engineering cable support frame by a fixing mechanism, and then the layout of the cables on the support frame can be adjusted according to needs by an adjustment mechanism on the placement frame, thereby improving the flexibility of the cable support frame, so as to avoid the position distribution of the cables on the cable support frame being fixed and unable to adapt to the needs of different layouts, resulting in a chaotic cable layout and affecting the performance and service life of the cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a partial cross-sectional view of the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing mechanism of the utility model.

[0020] In the figure: 1. support rod; 2. placement frame; 3. adjustment mechanism; 301. adjustment frame; 302. first threaded rod; 303. moving block; 304. moving hole; 305. limit hole; 306. second threaded rod; 307. guide groove; 4. fixing mechanism; 401. mounting table; 402. arc plate; 403. guide rod; 404. spring; 405. pressure plate; 5. first rotating member; 6. second rotating member. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a cable support frame for broadcasting and television engineering, comprising:

[0023] Support rod 1;

[0024] A placement frame 2 is fixedly arranged on the top of the outer wall of the support rod 1;

[0025] An adjusting mechanism 3 is arranged on the placing frame 2, and the adjusting mechanism 3 comprises an adjusting frame 301, a driving component and an adjusting component, wherein the adjusting frame 301 is arranged on the driving component, the driving component is arranged in the placing frame 2, and the adjusting component is arranged on the adjusting frame 301; and

[0026] The fixing mechanism 4 is provided with a plurality of groups, each group of the fixing mechanism 4 is arranged on the adjusting frame 301, and each group of the fixing mechanism 4 includes a mounting platform 401, an arc plate 402 and an elastic component. The mounting platform 401 is arranged on the adjusting component, the arc plate 402 is installed on the top of the outer wall of the mounting platform 401 by bolts, and the elastic component is arranged on the arc plate 402.

[0027] In this embodiment: through the adjustment mechanism 3 on the placement frame 2, the layout of the cables on the support frame can be adjusted as needed, thereby improving the flexibility of the cable support frame, so as to avoid the position distribution of the cables on the cable support frame being fixed and unable to adapt to the needs of different layouts, resulting in chaotic cable layout and affecting the performance and service life of the cables. The adjustment frame 301 is driven by the driving component to move on the placement frame 2, so that the cables can be moved as a whole. The position of each cable can be independently adjusted by the adjustment component, thereby improving the flexibility of the cable support frame. The position of the cable can be fixed by the fixing mechanism 4, so that the cable is fixed on the cable support frame. By placing the cable between the mounting platform 401 and the arc plate 402, the position of each cable can be limited. By the elastic component, the cable between the mounting platform 401 and the arc plate 402 can be squeezed so that it is firmly fixed on the cable support frame, and the fixing needs of cables with different diameters can be met.

[0028] Specifically, the driving component includes a first threaded rod 302, a moving block 303 and a moving hole 304. The first threaded rod 302 is rotatably embedded in the inner wall of the placement frame 2, the moving block 303 is threadedly connected to the outer wall of the first threaded rod 302, and the moving block 303 is slidably embedded in the outer wall of the moving hole 304, and the moving block 303 is fixedly set at the bottom center of the outer wall of the adjustment frame 301, and the moving hole 304 is opened at the top of the outer wall of the placement frame 2.

[0029] In this embodiment, the first threaded rod 302 rotates in the placement frame 2 to drive the moving block 303 to drive the adjustment frame 301 to move in the moving hole 304, so as to change the position of the adjustment frame 301 and move the cable as a whole.

[0030] Specifically, the adjustment component includes a plurality of limiting holes 305, a plurality of second threaded rods 306 and a guide groove 307, each limiting hole 305 is equidistantly arranged in the horizontal direction on one side of the outer wall of the adjustment frame 301, each second threaded rod 306 is threadedly connected to one side of the outer wall of the mounting platform 401, and each second threaded rod 306 is threadedly connected to the limiting hole 305, each guide groove 307 is arranged at the top of the outer wall of the adjustment frame 301, and each mounting platform 401 is slidably embedded in the inner wall of the guide groove 307.

[0031] In this embodiment: according to the needs of use, the second threaded rod 306 on the mounting platform 401 is screwed into one of the limiting holes 305, so that the position of the mounting platform 401 can be fixed, and the position of each cable can be adjusted independently, thereby improving the flexibility of the cable support frame. The guide groove 307 plays a guiding role in the movement of the mounting platform 401.

[0032] Specifically, each group of elastic components includes a guide rod 403, a spring 404 and a pressure plate 405. The guide rod 403 slides through the top of the outer wall of the arc plate 402, the pressure plate 405 is fixedly arranged at the bottom of the outer wall of the guide rod 403, and the spring 404 is fixedly arranged between the pressure plate 405 and the arc plate 402.

[0033] In this embodiment: one end of the spring 404 is fixedly set on the top of the outer wall of the pressure plate 405, and the other end of the spring 404 is fixedly set on the bottom of the outer wall of the arc plate 402. The spring 404 applies elastic force to the pressure plate 405, so that the cable can be fixed between the mounting platform 401 and the arc plate 402.

[0034] Specifically, a first rotating member 5 is fixedly disposed on one side of the outer wall of the first threaded rod 302 .

[0035] In this embodiment, the first rotating member 5 is used to facilitate manual rotation of the first threaded rod 302 to rotate in the placement frame 2 .

[0036] Specifically, a second rotating member 6 is fixedly disposed on one side of the outer wall of each second threaded rod 306 .

[0037] In this embodiment, the second rotating member 6 is used to facilitate manual rotation of the second threaded rod 306 so that the second threaded rod 306 enters or leaves the interior of the limiting hole 305 .

[0038] When in use, the first rotating member 5 can be manually rotated as needed to make the first threaded rod 302 rotate in the placement frame 2, and the moving block 303 is driven to drive the adjusting frame 301 to move in the moving hole 304 to change the position of the adjusting frame 301, and the cable moves as a whole, and then the second rotating member 6 is manually rotated in turn. According to the distribution needs of each cable, the second threaded rod 306 on the mounting platform 401 is screwed into one of the limiting holes 305, which can fix the position of the mounting platform 401 and independently adjust the position of each cable, thereby improving the flexibility of the cable support frame. The cables are placed between the mounting platform 401 and the arc plate 402, which can limit the position of each cable. At the same time, the spring 404 applies elastic force to the pressure plate 405, which can fix the cable between the mounting platform 401 and the arc plate 402.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable support frame for broadcasting and television engineering, characterized in that: include: Support rod (1); A placement frame (2) is fixedly arranged on the top of the outer wall of the support rod (1); An adjusting mechanism (3) is arranged on the placement frame (2), the adjusting mechanism (3) comprising an adjusting frame (301), a driving component and an adjusting component, the adjusting frame (301) is arranged on the driving component, the driving component is arranged in the placement frame (2), and the adjusting component is arranged on the adjusting frame (301); and A plurality of fixing mechanisms (4) are provided, each of which is arranged on an adjustment frame (301), and each of which comprises a mounting platform (401), an arc-shaped plate (402) and an elastic component, wherein the mounting platform (401) is arranged on the adjustment component, the arc-shaped plate (402) is mounted on the top of the outer wall of the mounting platform (401) by means of bolts, and the elastic component is arranged on the arc-shaped plate (402).

2. A cable support frame for broadcasting and television engineering according to claim 1, characterized in that: The driving component comprises a first threaded rod (302), a moving block (303) and a moving hole (304); the first threaded rod (302) is rotatably embedded in the inner wall of the placement frame (2); the moving block (303) is threadedly connected to the outer wall of the first threaded rod (302); the moving block (303) is slidably embedded in the outer wall of the moving hole (304); the moving block (303) is fixedly arranged at the center of the bottom of the outer wall of the adjustment frame (301); and the moving hole (304) is opened at the top of the outer wall of the placement frame (2).

3. A cable support frame for broadcasting and television engineering according to claim 2, characterized in that: The adjustment component comprises a plurality of limiting holes (305), a plurality of second threaded rods (306) and a guide groove (307); each of the limiting holes (305) is equidistantly arranged on one side of the outer wall of the adjustment frame (301) in the horizontal direction; each of the second threaded rods (306) is threadedly connected to one side of the outer wall of the mounting platform (401); and each of the second threaded rods (306) is threadedly connected to the limiting hole (305); each of the guide grooves (307) is arranged on the top of the outer wall of the adjustment frame (301); and each of the mounting platforms (401) is slidably embedded in the inner wall of the guide groove (307).

4. A cable support frame for broadcasting and television engineering according to claim 3, characterized in that: Each group of elastic components comprises a guide rod (403), a spring (404) and a pressure plate (405); the guide rod (403) slides through the top of the outer wall of the arc plate (402); the pressure plate (405) is fixedly arranged at the bottom of the outer wall of the guide rod (403); and the spring (404) is fixedly arranged between the pressure plate (405) and the arc plate (402).

5. A cable support frame for broadcasting and television engineering according to claim 4, characterized in that: A first rotating member (5) is fixedly disposed on one side of the outer wall of the first threaded rod (302).

6. A cable support frame for broadcasting and television engineering according to claim 5, characterized in that: A second rotating member (6) is fixedly disposed on one side of the outer wall of each of the second threaded rods (306).

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