A cable support device for radio and television coverage engineering

Abstract

The present application discloses a cable support device for a radio and television coverage project, relates to the technical field of support devices, and also includes: a support frame, both sides of the support frame are fixedly connected with cross plates, the top of the cross plates is fixedly connected with a plurality of fixed blocks, the top of the support frame is provided with a fixing mechanism, the fixing mechanism includes a mounting frame, the inner side of the mounting frame is fixedly connected with a plurality of fixing plates, the top of the fixing plate is slidably connected with a sliding rod, the bottom end of the sliding rod is fixedly connected with a clamping block, a first spring is fixedly connected between the clamping block and the fixing plate, both sides of the top of the cross plate are penetrated with through grooves, both sides of the mounting frame are fixedly connected with sliding plates, the sliding plates are slidably connected in the through grooves, and both sides of the sliding plates are penetrated with two openings, by setting the fixing mechanism, it is convenient for staff to quickly release the positioning of multiple cables on the top of the same cross plate, thereby facilitating the staff to quickly take and put multiple cables, thereby facilitating improving the work efficiency of the staff.

Description

Technical Field

[0001] The present application relates to the technical field of supporting devices, and more specifically, to a cable supporting device for a radio and television coverage project. Background Art

[0002] Radio and television are news dissemination tools that transmit sound, images, and videos through radio waves or wires. Broadcasting only sounds is called audio broadcasting, while broadcasting images and sounds is called television broadcasting. At present, when radio and television are carrying out coverage construction, it is often necessary to introduce television signal cables to each user. In order to ensure the reliable installation performance of television signal cables, the cable support device used in radio and television coverage projects is an important radio and television component.

[0003] The document with the prior art publication number CN214899929U provides a cable support device for broadcasting and television engineering, which is provided with multiple sets of mounting plates and cable fixing devices, and is combined with screw rods and sleeve rods to facilitate the lifting and lowering of the cable support device to different heights. The cable fixing device can automatically clamp the cable through the upper and lower fixing plates in combination with the sliding rod and spring, without the need for manual adjustment, and the rubber ring protects the cable from being clamped. The cable fixing device is easy to disassemble, which is convenient for later maintenance and replacement.

[0004] Although the device has many beneficial effects, the following problems still exist: when the cables on the top of the mounting plate need to be removed, the staff needs to pull up multiple upper fixing blocks in turn to release the fixation of individual cables in turn, which makes it difficult for the staff to quickly release the positioning of multiple cables on the top of the mounting plate at the same time, thereby easily reducing the work efficiency of the staff. In view of this, we propose a cable support device for radio and television coverage projects. Utility Model Content

[0005] The embodiment of the present application provides a cable support device for a radio and television coverage project, thereby solving the technical problem in the prior art that when it is necessary to remove the cables on the top of the installation plate, the staff needs to pull multiple upper fixing blocks in turn to move them upward and release the fixation of individual cables in turn, which makes it difficult for the staff to quickly release the positioning of multiple cables on the top of the installation plate at the same time, thereby easily reducing the work efficiency of the staff. The embodiment of the present application provides a cable support device for a radio and television coverage project, thereby solving the technical problem that when it is necessary to remove the cables on the top of the installation plate, the staff needs to pull multiple upper fixing blocks in turn to move them upward and release the fixation of individual cables in turn, thereby making it difficult for the staff to quickly release the positioning of multiple cables on the top of the installation plate, thereby easily reducing the work efficiency of the staff. The invention achieves the technical effect of making it convenient for the staff to release the positioning of a certain cable, and also making it convenient for the staff to quickly release the positioning of multiple cables on the top of the same horizontal plate

[0006] The embodiment of the present application provides a cable support device for a broadcast and television coverage project, comprising: a support frame;

[0007] Both sides of the support frame are fixedly connected with transverse plates, and the top of the transverse plates is fixedly connected with a plurality of fixing blocks for supporting the cables;

[0008] The top of the support frame is provided with a fixing mechanism for fixing the cables;

[0009] The fixing mechanism includes an installation frame, a plurality of fixing plates are fixedly connected to the inner side of the installation frame, a sliding rod is slidably connected to the top of the fixing plate, a clamping block is fixedly connected to the bottom end of the sliding rod, a first spring is fixedly connected between the clamping block and the fixing plate, through grooves are penetrated on both sides of the top of the cross plate, slides are fixedly connected on both sides of the installation frame, the slides are slidably connected in the through grooves, two openings are penetrated on both sides of the slide, and plug rods for positioning the slides are slidably connected on both sides of the cross plate, thereby improving the work efficiency of the staff.

[0010] By adopting the above technical solution and setting up a fixing mechanism, it is convenient for the staff to release the positioning of a certain cable, and it is also convenient for the staff to quickly release the positioning of multiple cables on the top of the same horizontal board, thereby facilitating the staff to quickly take and place multiple cables, thereby facilitating improving the work efficiency of the staff.

[0011] Optionally, a limit plate is fixedly connected to the bottom of the slide plate, and the size of the limit plate is larger than the size of the inner side of the through slot, so that it is convenient for the staff to quickly insert the insertion rod into the opening.

[0012] By adopting the above technical solution and setting a limit plate, when the slide plate moves upward, the limit plate can be driven to move upward. When the top of the limit plate abuts against the bottom of the cross plate, the insertion rod can be quickly inserted into the opening.

[0013] Optionally, a pad is fixedly connected to the top of the fixing block and the bottom of the clamping block, and the pad is made of rubber material to facilitate protection of the cable.

[0014] By adopting the above technical solution and setting a pad, since the pad is made of rubber material, has a soft texture and good insulation performance, it is convenient to protect the cables.

[0015] Optionally, a pull plate is fixedly connected to one end of the insertion rod, and the size of the pull plate is larger than the size of one end of the insertion rod, thereby facilitating a worker to move the insertion rod out of the opening.

[0016] By adopting the above technical solution, a pull plate is provided. Since the size of the pull plate is larger than the size of one end of the insertion rod, the staff can pull the pull plate by hand to drive the insertion rod to move, thereby preventing the insertion rod from being difficult to pull out quickly due to the smooth surface of the insertion rod.

[0017] Optionally, a second spring is fixedly connected to one side of the pull plate close to the insertion rod, and one end of the second spring is connected to the cross plate, thereby preventing the insertion rod from moving at will.

[0018] By adopting the above technical solution and setting a second spring, the second spring will be pulled when the pull plate moves in the direction away from the horizontal plate, so that the pull plate will not move away from the horizontal plate at will without staff pulling it, thereby preventing the insertion rod from arbitrarily detaching from the opening.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. By setting up a fixing mechanism, it is convenient for the staff to release the positioning of a certain cable, and it is also convenient for the staff to quickly release the positioning of multiple cables on the top of the same horizontal board, so that it is convenient for the staff to quickly take and place multiple cables, thereby improving the work efficiency of the staff.

[0021] 2. By setting a second spring, when the pull plate moves in the direction away from the horizontal plate, the second spring will be pulled, so that the pull plate will not move away from the horizontal plate at will without staff pulling it, thereby preventing the insertion rod from escaping from the opening at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a cable support device for a radio and television coverage project according to an embodiment of the present application;

[0023] Figure 2 A schematic diagram of the structure of a fixing mechanism of a cable support device for a radio and television coverage project according to an embodiment of the present application;

[0024] Explanation of the numbers in the figure: 1. Support frame; 2. Horizontal plate; 3. Fixing mechanism; 31. Clamping block; 32. Slide plate; 33. Mounting frame; 34. Fixing plate; 35. Slide rod; 36. First spring; 37. Insert rod; 38. Opening; 4. Fixing block; 5. Limiting plate; 6. Pull plate; 7. Second spring. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a cable support device for a radio and television coverage project. The cable support device for a radio and television coverage project comprises: a support frame 1;

[0027] Both sides of the support frame 1 are fixedly connected with a transverse plate 2, and the top of the transverse plate 2 is fixedly connected with a plurality of fixing blocks 4 for supporting the cables;

[0028] A fixing mechanism 3 is provided on the top of the support frame 1 for fixing the cables;

[0029] The fixing mechanism 3 includes a mounting frame 33, a plurality of fixing plates 34 are fixedly connected to the inner side of the mounting frame 33, a sliding rod 35 is slidably connected to the top of the fixing plate 34, a clamping block 31 is fixedly connected to the bottom end of the sliding rod 35, a first spring 36 is fixedly connected between the clamping block 31 and the fixing plate 34, through grooves are penetrated on both sides of the top of the cross plate 2, slide plates 32 are fixedly connected on both sides of the mounting frame 33, the slide plates 32 are slidably connected in the through grooves, two openings 38 are penetrated on both sides of the slide plates 32, and plug rods 37 for positioning the slide plates 32 are slidably connected on both sides of the cross plate 2, so as to facilitate the staff to quickly take and put multiple cables, thereby improving the work efficiency of the staff.

[0030] Reference Figure 1 and Figure 2 The bottom of the slide plate 32 is fixedly connected to a limit plate 5 , and the size of the limit plate 5 is larger than the size of the inner side of the through groove, so that the staff can quickly insert the insertion rod 37 into the opening 38 .

[0031] Reference Figure 1 and Figure 2 The cross section of the slide bar 35 is T-shaped, so that it is convenient for the staff to pull the slide bar 35 to drive the clamping block 31 to move upward, thereby facilitating the individual removal of cables.

[0032] Reference Figure 1 and Figure 2 The top of the fixing block 4 and the bottom of the clamping block 31 are fixedly connected with a pad, which is made of rubber material to facilitate protection of the cable.

[0033] Reference Figure 1 and Figure 2 One end of the insertion rod 37 is fixedly connected to a pull plate 6 , and the size of the pull plate 6 is larger than the size of one end of the insertion rod 37 , thereby facilitating the staff to move the insertion rod 37 out of the opening 38 .

[0034] Reference Figure 1 and Figure 2 A second spring 7 is fixedly connected to one side of the pull plate 6 close to the insertion rod 37, and one end of the second spring 7 is connected to the cross plate 2, so as to prevent the insertion rod 37 from moving at will.

[0035] Reference Figure 1 The bottom of the support frame 1 is fixedly connected with a bottom plate to increase the contact area with the ground.

[0036] Reference Figure 1Through holes are provided at the four corners of the bottom of the base plate, so that the base plate can be fixed to the ground by external bolts and nuts.

[0037] The implementation principle of a cable support device for a radio and television coverage project in an embodiment of the present application is as follows: when the staff needs to remove multiple cables on the top of the same horizontal plate 2, the staff can pull the pull plate 6 to drive the insertion rod 37 to move and pull the second spring 7, so that the insertion rod 37 moves out of one of the openings 38 to release the positioning of the slide plate 32, and then the staff can push the slide plate 32 to move upward, the upward movement of the slide plate 32 can drive the installation frame 33 to move, the movement of the installation frame 33 can drive the fixed plate 34 to move, the movement of the fixed plate 34 can drive the clamping block 31 to move upward through the first spring 36 and the slide bar 35, so that the clamping block 31 is away from the fixed block 4, and at the same time, when the slide plate 32 moves upward, it can drive the limit plate 5 to move upward, when the top of the limit plate 5 abuts against the bottom of the horizontal plate 2, the staff can release the pull plate 6, so that the pulled second spring 7 rebounds, and drives the pull plate 6 to move in the direction close to the horizontal plate 2, so that the insertion rod 37 is inserted into another opening 38 to position the slide plate 32, and at this time, the staff can quickly release the fixation of multiple cables on the horizontal plate 2.

[0038] The embodiment of the present application provides a cable support device for a radio and television coverage project. By setting a fixing mechanism 3, it is convenient for the staff to release the positioning of a certain cable, and it is also convenient for the staff to quickly release the positioning of multiple cables on the top of the same horizontal board 2, thereby facilitating the staff to quickly take and place multiple cables, thereby facilitating improving the work efficiency of the staff.

Claims

1. A cable support device for a radio and television coverage project, comprising a support frame (1), characterized in that: Include: Both sides of the support frame (1) are fixedly connected with a transverse plate (2), and the top of the transverse plate (2) is fixedly connected with a plurality of fixing blocks (4) for supporting the cables; The top of the support frame (1) is provided with a fixing mechanism (3) for fixing the cables; The fixing mechanism (3) comprises an installation frame (33), a plurality of fixing plates (34) are fixedly connected to the inner side of the installation frame (33), a sliding rod (35) is slidably connected to the top of the fixing plate (34), a clamping block (31) is fixedly connected to the bottom end of the sliding rod (35), a first spring (36) is fixedly connected between the clamping block (31) and the fixing plate (34), through grooves are penetrated on both sides of the top of the cross plate (2), a slide plate (32) is fixedly connected on both sides of the installation frame (33), the slide plate (32) is slidably connected in the through groove, two openings (38) are penetrated on both sides of the slide plate (32), and a plug rod (37) for positioning the slide plate (32) is penetrated and slidably connected on both sides of the cross plate (2), thereby improving the work efficiency of the staff.

2. The cable support device for broadcasting and television coverage engineering according to claim 1, characterized in that: The bottom of the slide plate (32) is fixedly connected to a limit plate (5), and the size of the limit plate (5) is larger than the size of the inner side of the through slot, so that it is convenient for the staff to quickly insert the insertion rod (37) into the opening (38).

3. The cable support device for broadcasting and television coverage engineering according to claim 2, characterized in that: The top of the fixing block (4) and the bottom of the clamping block (31) are both fixedly connected with a pad, and the pad is made of rubber material, which is convenient for protecting the cables.

4. The cable support device for broadcasting and television coverage engineering as claimed in claim 3, characterized in that: One end of the insertion rod (37) is fixedly connected to a pull plate (6), and the size of the pull plate (6) is larger than the size of one end of the insertion rod (37), thereby facilitating a worker to move the insertion rod (37) out of the opening (38).

5. The cable support device for broadcasting and television coverage engineering as claimed in claim 4, characterized in that: A second spring (7) is fixedly connected to one side of the pull plate (6) close to the insertion rod (37), and one end of the second spring (7) is connected to the transverse plate (2), thereby preventing the insertion rod (37) from moving at will.

Images