Lightning protection device for radio monitoring vehicle

Abstract

The utility model provides a radio monitoring vehicle lightning protection device, which comprises a base, a lightning rod fixed on the top of the base, a reinforcing mechanism arranged on the outer side of the lightning rod and used for improving the use stability of the lightning rod, the reinforcing mechanism comprises a reinforcing ring, and a screw cap arranged on the outer side of the reinforcing ring. A threaded rod is fixed to one side of the screw cap, one end of the threaded rod is in threaded connection with the interior of a threaded hole formed in the reinforcing ring, a groove is formed in the reinforcing ring, and an arc-shaped clamping plate is arranged in the groove. The radio monitoring vehicle lightning protection device solves the problems that a lightning rod is generally arranged on the top of an existing radio monitoring vehicle, the lightning rod plays a lightning protection role on the radio monitoring vehicle, the lightning rod is not stable enough in use due to the fact that the shape of the lightning rod is long and the supporting force borne by the bottom is large, and the lightning rod is not stable in use especially in strong wind weather. And normal use of the lightning rod is affected due to the fact that the lightning rod is easy to break.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection for radio monitoring vehicles, in particular to a lightning protection device for radio monitoring vehicles. Background Art

[0002] A radio monitoring vehicle is a special professional vehicle equipped with radio monitoring and direction-finding equipment. Its working principle is to utilize the linear propagation characteristics of radio waves. It can use a highly directional antenna to measure the azimuth of the signal source at two locations, and then draw two straight lines on the map. The intersection of the straight lines is the location of the radio station.

[0003] At present, a lightning rod is generally installed on the top of the radio monitoring vehicle to protect the radio monitoring vehicle from lightning. However, due to the long shape of the lightning rod itself and the large supporting force on the bottom, the lightning rod is not stable enough when used, especially in windy weather, the lightning rod is prone to breakage, which affects its normal use.

[0004] Therefore, it is necessary to provide a new radio monitoring vehicle lightning protection device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a lightning protection device for a radio monitoring vehicle with a lightning rod which is more stable in use.

[0006] The utility model provides a radio monitoring vehicle lightning protection device, comprising a base, a lightning rod is fixed on the top of the base, a reinforcement mechanism is arranged on the outer side of the lightning rod, and the reinforcement mechanism is used to improve the stability of the lightning rod in use.

[0007] The reinforcement mechanism includes a reinforcement ring, a screw cover is provided on the outside of the reinforcement ring, a threaded rod is fixed on one side of the screw cover, one end of the threaded rod is screwed into the threaded hole opened in the reinforcement ring, a groove is provided inside the reinforcement ring, an arc-shaped clamping plate is provided inside the groove, the threaded rod extends to one end of the groove and is connected to the inside of the arc-shaped clamping plate, a connecting seat is fixed at the bottom of the reinforcement ring, a rotating rod is connected to the bottom of the connecting seat, a threaded telescopic rod is fixed at the bottom of the rotating rod, a support rod is fixed at the top of the base, and the threaded telescopic rod is screwed into the threaded groove opened in the support rod.

[0008] In order to achieve the effect that the threaded rod drives the arc-shaped clamping plate to move normally, the utility model provides a lightning protection device for a radio monitoring vehicle. Preferably, a placement groove is opened inside the arc-shaped clamping plate, and a bearing seat is fixed on the inner side wall of the placement groove. One end of the threaded rod passes through the arc-shaped clamping plate and extends to the inside of the placement groove, and one end of the threaded rod is rotatably connected to the inside of the bearing seat.

[0009] In order to achieve the effect of reinforcing the bottom of the lightning rod, the utility model provides a radio monitoring vehicle lightning protection device. Preferably, a reinforcement rod is fixed to one side of the support rod, and the other end of the reinforcement rod is fixedly connected to one side of the lightning rod.

[0010] In order to achieve the effect of normal rotation of the rotating rod at the bottom of the connecting seat, the utility model provides a radio monitoring vehicle lightning protection device. Preferably, a rotating groove is opened inside the connecting seat, a rotating plate is connected to the rotating groove, and a connecting rod is fixed inside the rotating groove and at the bottom of the rotating plate. The connecting rod extends out of the bottom end of the connecting seat and is fixedly connected to the top of the rotating rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The lightning protection device for the radio monitoring vehicle can reinforce the lightning rod by adopting a reinforcement mechanism, making the lightning rod more stable in use to prevent the lightning rod from breaking in windy weather, so that the lightning rod can be used normally on the top of the radio monitoring vehicle, solving the problem that the top of the existing radio monitoring vehicle is generally provided with a lightning rod, and the lightning rod plays a lightning protection role for the radio monitoring vehicle. Since the lightning rod itself is long in shape and the supporting force on the bottom is large, the lightning rod is not stable enough when used, especially in windy weather, and the lightning rod is easy to break, affecting the normal use of the lightning rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of the radio monitoring vehicle lightning protection device provided by the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection between the lightning rod and the reinforcement ring of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection between the connecting seat and the rotating rod of the utility model.

[0017] Among them: 1. base; 101. support rod; 102. threaded groove; 103. reinforcement rod; 2. lightning rod; 3. reinforcement mechanism; 301. reinforcement ring; 302. screw cover; 303. threaded rod; 304. threaded hole; 305. groove; 306. arc clamping plate; 307. connecting seat; 308. rotating rod; 309. threaded telescopic rod; 310. placement slot; 311. bearing seat; 312. rotating slot; 313. rotating plate; 314. connecting rod. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the radio monitoring vehicle lightning protection device provided by the utility model; Figure 2 It is a three-dimensional diagram of the structure of the utility model; Figure 3 This is a schematic diagram of the connection between the lightning rod and the reinforcement ring of the utility model; Figure 4 A radio monitoring vehicle lightning protection device includes a base 1, which is fixed to the top of the radio monitoring vehicle with the aid of an auxiliary tool, a lightning rod 2 is fixed to the top of the base 1, a reinforcement mechanism 3 is arranged outside the lightning rod 2, and the reinforcement mechanism 3 is used to improve the stability of the lightning rod 2. The reinforcement mechanism includes a reinforcement ring 301, a screw cap 302 is arranged outside the reinforcement ring 301, a threaded rod 303 is fixed to one side of the screw cap 302, and one end of the threaded rod 303 is screwed to the inside of a threaded hole 304 provided in the reinforcement ring 301. A groove 305 is opened inside the reinforcement ring 301, and an arc-shaped clamping plate 306 is arranged inside the groove 305. The threaded rod 303 extends to one end of the groove 305 and is connected to the inside of the arc-shaped clamping plate 306. A connecting seat 307 is fixed at the bottom of the reinforcement ring 301, and a rotating rod 308 is connected to the bottom of the connecting seat 307. A threaded telescopic rod 309 is fixed to the bottom of the rotating rod 308. A support rod 101 is fixed on the top of the base 1, and the threaded telescopic rod 309 is screwed into the threaded groove 102 opened in the support rod 101.

[0020] By means of the above technical solution, the reinforcing ring 301 is put on the lightning rod 2, so that the bottom end of the threaded telescopic rod 309 corresponds to the threaded groove 102 provided on the support rod 101, and then the rotating rod 308 is rotated to make the rotating rod 308 drive the threaded telescopic rod 309 to rotate, and the threaded telescopic rod 309 can be screwed together with the threaded groove 102 to move the threaded telescopic rod 309 downward into the threaded groove 102, so that the reinforcing ring 301 can be installed on the outside of the lightning rod 2. Similarly, the reinforcing ring 301 can also be disassembled by rotating the screw cover 302 on one side of the reinforcing ring 301. The threaded rod 303 is driven to rotate in the threaded hole 304. The threaded rod 303 drives the arc-shaped clamping plate 306 in the groove 305 to move through the screw connection between the threaded rod 303 and the threaded hole 304, so that the arc-shaped clamping plate 306 contacts the lightning rod 2 and clamps it. The reinforcement ring 301, the connecting seat 307, the rotating rod 308 and the support rod 101 cooperate to reinforce the lightning rod 2, making it more stable to use, so as to prevent the lightning rod 2 from breaking in windy weather, and enable the lightning rod 2 to be used normally on the top of the radio monitoring vehicle.

[0021] Reference Figure 3 A placement groove 310 is opened inside the arc-shaped clamping plate 306, and a bearing seat 311 is fixed to the inner wall of the placement groove 310. One end of the threaded rod 303 passes through the arc-shaped clamping plate 306 and extends to the inside of the placement groove 310. One end of the threaded rod 303 is rotatably connected to the inside of the bearing seat 311. When the threaded rod 303 rotates, one end of the threaded rod 303 rotates in the bearing seat 311. Through the cooperation between the threaded rod 303 and the bearing seat 311, the threaded rod 303 drives the arc-shaped clamping plate 306 to move normally in the reinforcement ring 301.

[0022] Reference Figure 1 and Figure 2 A reinforcement rod 103 is fixed to one side of the support rod 101, and the other end of the reinforcement rod 103 is fixedly connected to one side of the lightning rod 2. The support rod 101 and the lightning rod 2 can be connected together through the reinforcement rod 103, and the bottom of the lightning rod 2 is reinforced by the reinforcement rod 103 to further improve the stability of the lightning rod during use.

[0023] Reference Figure 4 A rotating groove 312 is provided inside the connecting seat 307, and a rotating plate 313 is connected inside the rotating groove 312. A connecting rod 314 is fixed inside the rotating groove 312 and located at the bottom of the rotating plate 313. The connecting rod 314 extends out of the bottom end of the connecting seat 307 and is fixedly connected to the top of the rotating rod 308. When the rotating rod 308 rotates, the connecting rod 314 and the rotating plate 313 in the rotating groove 312 are driven to rotate synchronously. Through the cooperation between the connecting rod 314 and the rotating plate 313, the rotating rod 308 can rotate normally at the bottom of the connecting seat 307.

[0024] The implementation principle of a lightning protection device for a radio monitoring vehicle of the utility model embodiment is as follows: by adopting a reinforcement mechanism, a reinforcement ring 301 is put on the lightning rod 2, so that the bottom end of the threaded telescopic rod 309 corresponds to the threaded groove 102 opened on the support rod 101, and then the rotating rod 308 is rotated to make the rotating rod 308 drive the threaded telescopic rod 309 to rotate, and the threaded telescopic rod 309 can be screwed together with the threaded groove 102 to move the threaded telescopic rod 309 downward into the threaded groove 102, so that the reinforcement ring 301 can be installed on the outside of the lightning rod 2. Similarly, the reinforcement ring 301 can also be disassembled, and the reinforcement ring 301 can be rotated to rotate. The rotary cover 302 on one side drives the threaded rod 303 to rotate in the threaded hole 304. The threaded rod 303 drives the arc-shaped clamping plate 306 in the groove 305 to move through the screw connection between the threaded rod 303 and the threaded hole 304, so that the arc-shaped clamping plate 306 contacts the lightning rod 2 and clamps it. The lightning rod 2 can be reinforced by the cooperation of the reinforcement ring 301, the connecting seat 307, the rotating rod 308 and the support rod 101, so that the lightning rod 2 is more stable to use, so as to prevent the lightning rod 2 from breaking in strong winds, and the lightning rod 2 can be used normally on the top of the radio monitoring vehicle.

[0025] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part all adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightning protection device for a radio monitoring vehicle, characterized in that: It comprises a base (1), a lightning rod (2) is fixed on the top of the base (1), a reinforcement mechanism (3) is arranged on the outside of the lightning rod (2), and the reinforcement mechanism (3) is used to improve the stability of the lightning rod (2) during use; The reinforcement mechanism comprises a reinforcement ring (301), a screw cap (302) is arranged outside the reinforcement ring (301), a threaded rod (303) is fixed to one side of the screw cap (302), one end of the threaded rod (303) is screwed into a threaded hole (304) provided in the reinforcement ring (301), a groove (305) is provided inside the reinforcement ring (301), an arc-shaped clamping plate (306) is arranged inside the groove (305), and the threaded rod (303) extends One end of the reinforcing ring (301) extends to the groove (305) and is connected to the inside of the arc-shaped clamping plate (306); a connecting seat (307) is fixed at the bottom of the reinforcing ring (301); a rotating rod (308) is connected to the bottom of the connecting seat (307); a threaded telescopic rod (309) is fixed to the bottom of the rotating rod (308); a supporting rod (101) is fixed to the top of the base (1); and the threaded telescopic rod (309) is screwed into the inside of a threaded groove (102) provided on the supporting rod (101).

2. A radio monitoring vehicle lightning protection device according to claim 1, characterized in that: A placement groove (310) is provided inside the arc-shaped clamping plate (306), a bearing seat (311) is fixed to the inner wall of the placement groove (310), one end of the threaded rod (303) passes through the arc-shaped clamping plate (306) and extends into the placement groove (310), and one end of the threaded rod (303) is rotatably connected to the inside of the bearing seat (311).

3. A radio monitoring vehicle lightning protection device according to claim 1, characterized in that: A reinforcement rod (103) is fixed to one side of the support rod (101), and the other end of the reinforcement rod (103) is fixedly connected to one side of the lightning rod (2).

4. A radio monitoring vehicle lightning protection device according to claim 1, characterized in that: A rotating groove (312) is provided inside the connecting seat (307), a rotating plate (313) is connected inside the rotating groove (312), a connecting rod (314) is fixed inside the rotating groove (312) and located at the bottom of the rotating plate (313), and the connecting rod (314) extends out of the bottom end of the connecting seat (307) and is fixedly connected to the top of the rotating rod (308).

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