Broadcasting and television network photoelectric monitoring device based on GIS technology

Abstract

The utility model discloses a radio and television network photoelectric monitoring device based on GIS technology, comprising a mounting plate, the lower surface of the mounting plate is fixedly connected with a photoelectric sensor, the side surface of the photoelectric sensor is fixedly connected with a connecting block, the mounting plate is internally provided with a fixing mechanism, and the fixing mechanism is fixedly connected with the photoelectric sensor. The fixing mechanism comprises a moving block, a fixing frame and an inserting rod, the lower surface of the mounting plate is fixedly connected with the fixing frame, the outer surface of the inserting rod is slidably connected with the fixing frame, a convex ring is fixedly connected to the outer surface of the inserting rod, a spring is fixedly connected to the side surface of the convex ring, and the end, away from the convex ring, of the spring is fixedly connected with the fixing frame. A positioning hole is formed in the lower surface of the moving block, the upper end of the inserting rod is matched with the positioning hole, the photoelectric sensor body can be rapidly disassembled and assembled through the arranged fixing mechanism, the sensor can be conveniently overhauled and replaced, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of photoelectric signal monitoring, in particular to a radio and television network photoelectric monitoring device based on GIS technology. Background Art

[0002] The photoelectric monitoring device for radio and television networks based on GIS technology is a device that integrates geographic information system technology and photoelectric monitoring technology. This device is mainly used to monitor and analyze photoelectric signals in radio and television networks in order to promptly discover and handle network faults or problems. This device can monitor photoelectric signals in radio and television networks in real time, and intuitively display the monitoring results on a map through GIS technology, so that operation and maintenance personnel can quickly and accurately find the specific location of the fault.

[0003] The photoelectric monitoring device of the radio and television network is equipped with a photoelectric sensor to monitor the photoelectric signal. However, the sensor is generally fixed and installed by means of nuts and bolts, which makes it inconvenient to disassemble and assemble. When a fault occurs, it is not convenient to replace it in time. In addition, the wires are entangled with each other or with other components, which not only increases the difficulty of maintenance but also affects heat dissipation. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a radio and television network photoelectric monitoring device based on GIS technology. The photoelectric sensor body can be quickly disassembled and assembled through the arranged fixing mechanism. When the photoelectric sensor needs to be disassembled, first hold the grip ball and pull the plug rod downward to move the plug rod out of the positioning hole of the moving block, then push the lower end of the moving block to move the moving block along the axial direction of the support rod, then pull another plug rod on the side to insert the plug rod into the positioning hole, fix the moving block on one side, and then fix the moving block on the other side through the same operation, and the photoelectric sensor can be removed from the mounting plate for maintenance and replacement. When the photoelectric sensor needs to be installed When installing the sensor, first insert the connecting block into the inside of the mounting plate, then move the moving block, pull the plug rod to align it with the positioning hole, release the grip ball, and insert the plug rod into the positioning hole under the action of the spring, thus completing the fixation of the photoelectric sensor. The operation is simple and convenient. The through holes and the clamping mechanism provided can divide the space of the wires, thus avoiding entanglement between the wires, or entanglement between the wires and other electrical components, which affects heat dissipation and maintenance. When wiring the wires, first pass the wires through the through holes, then hold the knob and turn the threaded rod, the threaded rod is screwed together with the vertical block, and under the guidance of the guide rod, the clamp frame moves toward the wire until the two clamp frames clamp the outside of the wire, which has good practicality.

[0005] The utility model also provides a radio and television network photoelectric monitoring device based on GIS technology, comprising: a mounting plate, a photoelectric sensor is fixedly connected to the lower surface of the mounting plate, a connecting block is fixedly connected to the side surface of the photoelectric sensor, a fixing mechanism is arranged inside the mounting plate, the fixing mechanism comprises a moving block, a fixing frame and an insertion rod, the lower surface of the mounting plate is fixedly connected to the fixing frame, the outer surface of the insertion rod is slidably connected to the fixing frame, the outer surface of the insertion rod is fixedly connected to a convex ring, the side surface of the convex ring is fixedly connected to a spring, one end of the spring away from the convex ring is fixedly connected to the fixing frame, a positioning hole is arranged on the lower surface of the moving block, and the upper end of the insertion rod is adapted to the positioning hole.

[0006] According to the GIS-based radio and television network photoelectric monitoring device, a rectangular groove is provided inside the connecting block, and one end of the moving block close to the connecting block is adapted to the rectangular groove.

[0007] According to the GIS-based radio and television network photoelectric monitoring device, a support rod is provided inside the mounting plate, and an outer surface of the support rod is slidably connected to the moving block.

[0008] According to the GIS-based photoelectric monitoring device for radio and television networks, a gripping ball is fixedly connected to the bottom end of the insertion rod, and the number of the fixing mechanisms is four and they are symmetrically distributed.

[0009] According to the GIS-based radio and television network photoelectric monitoring device, the side surface of the photoelectric sensor is provided with a wire, the interior of the mounting plate is provided with a through hole, and the upper surface of the mounting plate is provided with a clamping mechanism.

[0010] According to the GIS-based radio and television network optoelectronic monitoring device, the wire is arranged to pass through a through hole, and the number of the clamping mechanisms is three and they are located outside the upper end of the through hole.

[0011] According to the radio and television network photoelectric monitoring device based on GIS technology, the clamping mechanism includes a vertical block, a threaded rod, a clamping frame and a guide rod. The interior of the vertical block is threadedly connected to the threaded rod, the side surface of the clamping frame is fixedly connected to a bearing, the inner side wall of the bearing is fixedly connected to the threaded rod, the side surface of the clamping frame is fixedly connected to a fixing plate, and the outer surface of the guide rod is slidably connected to the fixing plate.

[0012] According to the GIS-based radio and television network photoelectric monitoring device, a knob is fixedly connected to one end of the threaded rod away from the bearing.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a radio and television network photoelectric monitoring device based on GIS technology in the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the installation board of a radio and television network photoelectric monitoring device based on GIS technology in the utility model;

[0017] Figure 3 This is a schematic diagram of the fixing mechanism structure of a radio and television network photoelectric monitoring device based on GIS technology in the utility model;

[0018] Figure 4 The utility model is a structural schematic diagram of a radio and television network photoelectric monitoring device based on GIS technology.

[0019] Legend:

[0020] 1. Mounting plate; 2. Photoelectric sensor; 3. Connecting block; 4. Support rod; 5. Moving block; 6. Rectangular groove; 7. Fixed frame; 8. Insert rod; 9. Raised ring; 10. Spring; 11. Grip ball; 12. Positioning hole; 13. Wire; 14. Vertical block; 15. Threaded rod; 16. Clamp frame; 17. Bearing; 18. Knob; 19. Fixed plate; 20. Guide rod. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is a radio and television network photoelectric monitoring device based on GIS technology, which includes: a mounting plate 1, a photoelectric sensor 2 is fixedly connected to the lower surface of the mounting plate 1, a connecting block 3 is fixedly connected to the side surface of the photoelectric sensor 2, a fixing mechanism is arranged inside the mounting plate 1, the fixing mechanism includes a moving block 5, a fixing frame 7 and a plug rod 8, a rectangular groove 6 is arranged inside the connecting block 3, one end of the moving block 5 close to the connecting block 3 is adapted to the rectangular groove 6, the lower surface of the mounting plate 1 is fixedly connected to the fixing frame 7, the outer surface of the plug rod 8 is slidably connected to the fixing frame 7, the outer surface of the plug rod 8 is fixedly connected to a convex ring 9, the side surface of the convex ring 9 is fixedly connected to a spring 10, and one end of the spring 10 away from the convex ring 9 is fixedly connected to the fixing frame 7, a positioning hole 12 is arranged on the lower surface of the moving block 5, the upper end of the plug rod 8 is adapted to the positioning hole 12, and the bottom end of the plug rod 8 is fixedly connected to the fixing frame 7. It is connected with a grip ball 11, and the number of fixing mechanisms is four and symmetrically distributed. When the photoelectric sensor 2 needs to be disassembled, first hold the grip ball 11 and pull the rod 8 downward to move the rod 8 out of the positioning hole 12 of the moving block 5, and then push the lower end of the moving block 5 to move the moving block 5 along the axial direction of the support rod 4, and then pull another rod 8 on the side to insert the rod 8 into the positioning hole 12, fix the moving block 5 on one side, and then fix the moving block 5 on the other side through the same operation, and the photoelectric sensor 2 can be removed from the mounting plate 1 for maintenance and replacement. When the photoelectric sensor 2 needs to be installed, first insert the connecting block 3 into the inside of the mounting plate 1, then move the moving block 5, and then pull the rod 8 to align it with the positioning hole 12, release the grip ball 11, and insert the rod 8 into the positioning hole 12 under the action of the spring 10, and the photoelectric sensor 2 is fixed. The operation is simple and convenient.

[0023] The side surface of the photoelectric sensor 2 is provided with a wire 13, and the interior of the mounting plate 1 is provided with a through hole, and the wire 13 is provided through the through hole. The number of clamping mechanisms is three and they are located on the upper outer side of the through hole. The upper surface of the mounting plate 1 is provided with a clamping mechanism, and the clamping mechanism includes a vertical block 14, a threaded rod 15, a clamping frame 16 and a guide rod 20. The interior of the vertical block 14 is threadedly connected with the threaded rod 15, and the end of the threaded rod 15 away from the bearing 17 is fixedly connected with a knob 18, and the side surface of the clamping frame 16 is fixedly connected with the bearing 17, and the inner side of the bearing 17 is fixedly connected with the bearing 17. The wall is fixedly connected to the threaded rod 15, the side surface of the clamping frame 16 is fixedly connected with the fixing plate 19, and the outer surface of the guide rod 20 is slidably connected to the fixing plate 19. When wiring the wire 13, first pass the wire 13 through the through hole, and then hold the knob 18 to rotate the threaded rod 15. Under the guidance of the guide rod 20, the clamping frame 16 moves toward the wire 13 until the two clamping frames 16 clamp the outside of the wire 13, thereby avoiding entanglement between the wires 13 and the wires 13, and improving the stability of the wires 13 when wiring, which has good practicality.

[0024] Working principle: When the photoelectric sensor 2 needs to be disassembled, first hold the grip ball 11 and pull the rod 8 downward to move the rod 8 out of the positioning hole 12 of the moving block 5, then push the lower end of the moving block 5 to move the moving block 5 along the axial direction of the support rod 4, and then pull the other side rod 8 to insert the rod 8 into the positioning hole 12, fix the moving block 5 on one side, and then fix the moving block 5 on the other side through the same operation, and the photoelectric sensor 2 can be removed from the mounting plate 1 for maintenance and replacement; when wiring the wire 13, first pass the wire 13 through the through hole, and then hold the knob 18 to rotate the threaded rod 15, and under the guidance of the guide rod 20, the clamping frame 16 moves toward the wire 13 until the two clamping frames 16 clamp the outside of the wire 13 to avoid entanglement between the wires 13 and 13.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A radio and television network photoelectric monitoring device based on GIS technology, characterized in that: include: A mounting plate (1), wherein a photoelectric sensor (2) is fixedly connected to the lower surface of the mounting plate (1), a connecting block (3) is fixedly connected to the side surface of the photoelectric sensor (2), a fixing mechanism is arranged inside the mounting plate (1), the fixing mechanism comprises a moving block (5), a fixing frame (7) and an insertion rod (8), the lower surface of the mounting plate (1) is fixedly connected to the fixing frame (7), the outer surface of the insertion rod (8) is slidably connected to the fixing frame (7), the outer surface of the insertion rod (8) is fixedly connected to a convex ring (9), the side surface of the convex ring (9) is fixedly connected to a spring (10), the end of the spring (10) away from the convex ring (9) is fixedly connected to the fixing frame (7), a positioning hole (12) is arranged on the lower surface of the moving block (5), and the upper end of the insertion rod (8) and the positioning hole (12) are mutually adapted.

2. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 1 is characterized in that: A rectangular groove (6) is provided inside the connecting block (3), and one end of the moving block (5) close to the connecting block (3) is adapted to fit the rectangular groove (6).

3. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 1 is characterized in that: A support rod (4) is arranged inside the mounting plate (1), and the outer surface of the support rod (4) is slidably connected to the moving block (5).

4. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 1 is characterized in that: The bottom end of the insertion rod (8) is fixedly connected with a grip ball (11), and the number of the fixing mechanisms is four and they are symmetrically distributed.

5. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 1 is characterized in that: A lead wire (13) is provided on the side surface of the photoelectric sensor (2), a through hole is provided inside the mounting plate (1), and a clamping mechanism is provided on the upper surface of the mounting plate (1).

6. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 5 is characterized in that: The wire (13) is arranged to pass through the through hole, and the number of the clamping mechanisms is three and they are located outside the upper end of the through hole.

7. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 5 is characterized in that: The clamping mechanism comprises a vertical block (14), a threaded rod (15), a clamping frame (16) and a guide rod (20); the interior of the vertical block (14) is threadedly connected to the threaded rod (15); the side surface of the clamping frame (16) is fixedly connected to a bearing (17); the inner side wall of the bearing (17) is fixedly connected to the threaded rod (15); the side surface of the clamping frame (16) is fixedly connected to a fixing plate (19); and the outer surface of the guide rod (20) is slidably connected to the fixing plate (19).

8. The photoelectric monitoring device for radio and television network based on GIS technology according to claim 7 is characterized in that: One end of the threaded rod (15) away from the bearing (17) is fixedly connected with a knob (18).

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