Safety broadcast fault early warning and positioning device

Abstract

The utility model discloses a safety broadcast fault early warning positioning device which comprises an early warning frame, an early warning lamp is fixedly installed at the top of the early warning frame, a partition plate is fixedly connected between the front portion and the rear portion of an inner cavity of the early warning frame, first sliding grooves are formed in the two sides of the inner cavity of the early warning frame, and sliding plates are slidably connected into the first sliding grooves through sliding blocks. The bottom of the left sliding plate is fixedly provided with a vacuum chuck. The utility model relates to the technical field of fault early warning. According to the safety broadcast fault early warning and positioning device, an electric telescopic rod is controlled to extend, so that the electric telescopic rod drives a sliding plate to move downwards, a vacuum chuck is used for adsorption, an early warning device can be conveniently positioned on a glass surface, or two clamping plates are clamped on a plate frame, and through the acting force of a spring, the safety broadcast fault early warning and positioning device is fixed. And the two clamping plates are clamped and positioned on the plate frame, so that the early warning device can be conveniently positioned, and the positioning effect of the early warning device is improved through two positioning modes.

Description

Technical Field

[0001] The utility model relates to the technical field of fault warning, in particular to a safety broadcast fault warning positioning device. Background Art

[0002] The video switching process in the broadcasting process is a process of inserting a certain TV signal into the original broadcasting TV signal. It is often used in the broadcasting process of the program, and usually the screen is set up outside such as the square for broadcasting.

[0003] Currently, when broadcasting fails, it needs to be maintained, and during the maintenance period, an early warning device needs to be installed to warn outsiders to approach;

[0004] During the installation process, the early warning device is usually positioned by multiple bolts. It is troublesome to tighten the multiple bolts, and the subsequent disassembly is time-consuming and laborious, resulting in a single positioning method for the early warning device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a safe broadcast fault warning positioning device, which solves the problem that positioning is usually performed by multiple bolts and subsequent disassembly is time-consuming and laborious.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a safe broadcast fault warning and positioning device, including a warning frame, a warning light is fixedly installed on the top of the warning frame, a partition plate is fixedly connected between the front and rear parts of the inner cavity of the warning frame, a first slide groove is opened on both sides of the inner cavity of the warning frame, a sliding plate is slidably connected to the interior of the first slide groove through a slider, a vacuum suction cup is fixedly installed on the bottom of the sliding plate on the left, and a clamping mechanism is provided at the bottom of the sliding plate on the right.

[0007] Preferably, the clamping mechanism comprises a second sliding groove, the second sliding groove is arranged at the bottom of the right sliding plate, and both sides inside the second sliding groove are slidably connected with the clamping plates via sliding blocks.

[0008] Preferably, a fixing plate is fixedly connected to the bottom of the sliding plate on the right side and is located between the two clamping plates, and sliding cylinders are fixedly connected to both sides of the fixing plate.

[0009] Preferably, a sliding rod is slidably connected inside the sliding cylinder, and one end of the sliding rod is fixedly connected to one side of the clamping plate.

[0010] Preferably, a spring is sleeved between the outer surface of the sliding cylinder and the outer surface of the sliding rod.

[0011] Preferably, electric telescopic rods are fixedly connected to the top of the inner cavity of the warning frame and on both sides of the partition plate, and the telescopic ends of the electric telescopic rods are fixedly connected to the top of the sliding plate.

[0012] Beneficial Effects

[0013] The utility model provides a safe broadcast fault warning and positioning device. Compared with the existing technology, it has the following beneficial effects:

[0014] The utility model controls the extension of the electric telescopic rod so that the electric telescopic rod drives the sliding plate to move downward, and adsorbs it through the vacuum suction cup, so that the early warning device can be conveniently positioned on the glass surface, or the two clamping plates are clamped on the plate frame, and the two clamping plates are clamped and positioned on the plate frame through the action of the spring, so that the early warning device can be conveniently positioned. The two positioning methods improve the positioning effect of the early warning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the sliding plate, the second sliding groove, the clamping plate, the fixing plate and the spring of the utility model.

[0018] In the figure: 1. Warning frame; 2. Warning light; 3. Partition plate; 4. First slide groove; 5. Sliding plate; 6. Electric telescopic rod; 7. Vacuum suction cup; 8. Clamping mechanism; 9. Second slide groove; 10. Clamping plate; 11. Fixed plate; 11. Fixed plate; 12. Sliding cylinder; 13. Sliding rod; 14. Spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-3The utility model provides a technical solution: a safe broadcast fault warning and positioning device, including a warning frame 1, a warning light 2 is fixedly installed on the top of the warning frame 1, the warning light 2 is electrically connected to an external power supply and is controlled by a control switch, a partition plate 3 is fixedly connected between the front and rear of the inner cavity of the warning frame 1, first slide grooves 4 are provided on both sides of the inner cavity of the warning frame 1, and a sliding plate 5 is slidably connected to the inside of the first slide groove 4 through a slider, an electric telescopic rod 6 is fixedly connected to the top of the inner cavity of the warning frame 1 and on both sides of the partition plate 3, the electric telescopic rod 6 is electrically connected to an external power supply and is controlled by a control switch, the telescopic end of the electric telescopic rod 6 is fixedly connected to the top of the sliding plate 5, a vacuum suction cup 7 is fixedly installed on the bottom of the left sliding plate 5, and a clamping mechanism 8 is provided on the bottom of the right sliding plate 5.

[0021] Furthermore, in order to perform positioning by clamping, the clamping mechanism 8 includes a second slide groove 9, which is opened at the bottom of the right sliding plate 5, and both sides of the second slide groove 9 are slidably connected with clamping plates 10 through sliders, and a fixed plate 11 is fixedly connected at the bottom of the right sliding plate 5 and located between the two clamping plates 10, and both sides of the fixed plate 11 are fixedly connected with a sliding cylinder 12, and a sliding rod 13 is slidably connected inside the sliding cylinder 12, and one end of the sliding rod 13 is fixedly connected to one side of the clamping plate 10, and a spring 14 is sleeved between the outer surface of the sliding cylinder 12 and the outer surface of the sliding rod 13.

[0022] When in use, according to the on-site environment, when the vacuum suction cup 7 needs to be used, the electric telescopic rod 6 on the left is controlled to extend, and the electric telescopic rod 6 will drive the sliding plate 5 on the left to move downward, thereby driving the vacuum suction cup 7 to move downward, and the vacuum suction cup 7 moves from the warning frame 1, and the vacuum suction cup 7 is adsorbed on the glass surface, so that the warning light 2 on the warning frame 1 is positioned;

[0023] When clamping and positioning is required, the electric telescopic rod 6 on the right is controlled to extend, and the electric telescopic rod 6 will drive the sliding plate 5 on the right to move downward, and the sliding plate 5 will drive the two clamping plates 10 to move downward, and the two clamping plates 10 are pulled to both sides and clamped on the plate frame. Through the action force of the spring 14, the sliding cylinder 12 and the sliding rod 13 pull the clamping plate 10 to move toward the fixed plate 11, so that the two clamping plates 10 move to the middle for clamping and positioning.

Claims

1. A safe broadcast fault warning and positioning device, comprising a warning frame (1), characterized in that: A warning light (2) is fixedly installed on the top of the warning frame (1), a partition plate (3) is fixedly connected between the front and rear parts of the inner cavity of the warning frame (1), first slide grooves (4) are provided on both sides of the inner cavity of the warning frame (1), a sliding plate (5) is slidably connected to the inside of the first slide groove (4) via a slider, a vacuum suction cup (7) is fixedly installed on the bottom of the sliding plate (5) on the left, and a clamping mechanism (8) is provided on the bottom of the sliding plate (5) on the right.

2. The safe broadcast fault warning and positioning device according to claim 1 is characterized in that: The clamping mechanism (8) comprises a second sliding groove (9), wherein the second sliding groove (9) is arranged at the bottom of the right sliding plate (5), and both sides of the second sliding groove (9) are slidably connected to clamping plates (10) via sliders.

3. The safe broadcast fault warning and positioning device according to claim 2 is characterized in that: A fixing plate (11) is fixedly connected to the bottom of the sliding plate (5) on the right side and is located between the two clamping plates (10), and sliding cylinders (12) are fixedly connected to both sides of the fixing plate (11).

4. The safe broadcast fault warning and positioning device according to claim 3 is characterized in that: A sliding rod (13) is slidably connected inside the sliding cylinder (12), and one end of the sliding rod (13) is fixedly connected to one side of the clamping plate (10).

5. The safe broadcast fault warning and positioning device according to claim 4 is characterized in that: A spring (14) is sleeved between the outer surface of the sliding cylinder (12) and the outer surface of the sliding rod (13).

6. The safe broadcast fault warning and positioning device according to claim 1, characterized in that: An electric telescopic rod (6) is fixedly connected to the top of the inner cavity of the warning frame (1) and located on both sides of the partition plate (3), and the telescopic end of the electric telescopic rod (6) is fixedly connected to the top of the sliding plate (5).

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