Airport radar video monitoring device
Technical Field
The utility model relates to a camera equipment technical field specifically is an airport radar video monitoring device.
Background
The concept of radar is formed in the beginning of the 15 th century, and the radar is a transliteration of the english radar, meaning radio detection and ranging, and is an electronic device for detecting a target by utilizing electromagnetic waves in a microwave band.
The existing radar device is single in structure, the radar device is exposed outside for a long time, a lens of the radar device adsorbs a large amount of dust, the radar device cannot shoot and monitor nearby conditions, actual use needs cannot be met, and the radar device does not have a lightning protection structure in thunderstorm weather, so that the airport radar video monitoring device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airport radar video monitoring device to solve the problem of the abluent problem of radar installation lens that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airport radar video monitoring device, includes the monitoring device main part, the bottom fixed mounting of monitoring device main part has clearance mechanism, and the inside fixed mounting of clearance mechanism has fixed establishment, the inside fixed mounting of monitoring device main part has the lightning protection to hit the mechanism.
Preferably, clearance mechanism includes servo motor, the bottom fixed mounting of monitoring device main part has servo motor, and fixed mounting has the axis of rotation on servo motor's the rotation output shaft, the one end fixed mounting of axis of rotation has fixed cover, and the inside of fixed cover is inserted and is equipped with the support column, one side fixed mounting of support column has first telescopic link, and the outside cover of first telescopic link is equipped with first spring, the one end fixed mounting of first telescopic link has the clearance board.
Preferably, the fixing mechanism comprises a plug, the plug is inserted into the fixing sleeve, a second spring is sleeved on the outer side of the plug, and a pull block is fixedly mounted at one end of the plug.
Preferably, the lightning protection mechanism comprises a second telescopic rod, the second telescopic rod is fixedly mounted inside the monitoring device main body, a third spring is sleeved outside the second telescopic rod, a top block is fixedly mounted on the top end of the second telescopic rod, a clamping sleeve is inserted inside the monitoring device main body, and a lightning rod is fixedly mounted at one end of the clamping sleeve.
Preferably, one end of the first spring is welded on one side of the support column, the other end of the first spring is welded on one side of the cleaning plate, the cleaning plate is of a circular arc-shaped structure, and brushes are uniformly glued on the outer side of the cleaning plate.
Preferably, one end of the plug is of an inclined plane structure, one end of the second spring is welded on the outer side of the fixing sleeve, the other end of the second spring is welded on one side of the pull block, and a groove matched with the plug is formed in the support column.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the cleaning plate, a rotating output shaft of the servo motor drives the fixing sleeve to rotate through the rotating shaft, so that the fixing sleeve is convenient to drive the cleaning plate to wipe the mirror surface of the monitoring device main body through the supporting column, and the condition that the monitoring device main body cannot shoot and monitor nearby conditions due to the fact that a lens of the monitoring device main body adsorbs a large amount of dust is prevented;
(2) through setting up the bolt, the elasticity deformation of cooperation second spring and drawing piece is convenient for pull out the bolt from the inside of support column, is convenient for change the support column, drives the kicking block in the kicking block outside through the lightning rod, prevents overcast and rainy day, and the thunder and lightning leads to the fact the damage to the monitoring device main part.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic top view of the structure of the present invention;
fig. 4 is a schematic side view of the structure of the second telescopic rod and the lightning rod of the present invention;
fig. 5 is a schematic side view of the structure of the ferrule and the lightning rod in the working state of the present invention;
fig. 6 is an enlarged schematic view of a in fig. 5 according to the present invention.
In the figure: 1. a monitoring device main body; 2. a cleaning mechanism; 21. a servo motor; 22. a rotating shaft; 23. fixing a sleeve; 24. a support pillar; 25. a first telescopic rod; 26. a first spring; 27. cleaning the plate; 3. a fixing mechanism; 31. plugging; 32. a second spring; 33. pulling the block; 4. a lightning protection mechanism; 41. a second telescopic rod; 42. A third spring; 43. a top block; 44. a card sleeve; 45. a lightning rod.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an airport radar video monitoring device, includes monitoring device main part 1, and the bottom fixed mounting of monitoring device main part 1 has clearance mechanism 2, and the inside fixed mounting of clearance mechanism 2 has fixed establishment 3, and the inside fixed mounting of monitoring device main part 1 has lightning protection mechanism 4.
Further, the cleaning mechanism 2 comprises a servo motor 21, the servo motor 21 is fixedly installed at the bottom end of the monitoring device main body 1, a rotating shaft 22 is fixedly installed on a rotating output shaft of the servo motor 21, a fixing sleeve 23 is fixedly installed at one end of the rotating shaft 22, a supporting column 24 is inserted into the fixing sleeve 23, a first telescopic rod 25 is fixedly installed on one side of the supporting column 24, a first spring 26 is sleeved on the outer side of the first telescopic rod 25, a cleaning plate 27 is fixedly installed at one end of the first telescopic rod 25, the first telescopic rod 25 is matched with the first spring 26, and the purpose that the cleaning plate 27 cleans the mirror surface of the monitoring device main body 1 is facilitated;
furthermore, the fixing mechanism 3 comprises a plug 31, the plug 31 is inserted into the fixing sleeve 23, a second spring 32 is sleeved outside the plug 31, a pulling block 33 is fixedly installed at one end of the plug 31, and by arranging the plug 31, the plug 31 can be conveniently pulled out from the inside of the supporting column 24 through the elasticity of the second spring 32 and the pulling block 33, so that the supporting column 24 can be conveniently replaced;
further, the lightning protection mechanism 4 comprises a second telescopic rod 41, the inside of the monitoring device main body 1 is fixedly provided with the second telescopic rod 41, the outer side of the second telescopic rod 41 is sleeved with a third spring 42, the top end of the second telescopic rod 41 is fixedly provided with a top block 43, a clamping sleeve 44 is inserted in the monitoring device main body 1, one end of the clamping sleeve 44 is fixedly provided with a lightning rod 45, the structure enables the top block 43 to slide more stably in the monitoring device main body 1 by arranging the second telescopic rod 41, the second telescopic rod 41 and the third spring 42 are elastically deformed, a sliding block is fixedly arranged on the outer side of the top block 43, and a sliding groove is formed in the monitoring device main body 1 and is matched with the outer side of the top block 43, so that the clamping sleeve 44 is conveniently clamped on the outer side of the top block 43;
furthermore, one end of the first spring 26 is welded on one side of the support column 24, the other end of the first spring 26 is welded on one side of the cleaning plate 27, the cleaning plate 27 is of a circular arc-shaped structure, brushes are uniformly glued on the outer side of the cleaning plate 27, and the cleaning plate 27 is arranged on the structure, so that the cleaning plate 27 can be conveniently cleaned back and forth on the mirror surface of the monitoring device main body 1 due to the fact that the cleaning plate 27 is matched with the brushes glued on the outer side of the cleaning plate 27 in the circular arc-shaped structure;
further, the one end of plug 31 is the inclined plane structure, and the one end welding of second spring 32 is in the outside of fixed cover 23, and the other end welding of second spring 32 draws one side of piece 33, and support column 24 is inside to be seted up with the recess of plug 31 looks adaptation, and this structure is through setting up plug 31, through second spring 32 and the elasticity that draws piece 33, makes plug 31 block inseparabler inside the support column 24.
The working principle is as follows: when the user needs an airport radar video monitoring device, start servo motor 21, servo motor 21's rotation output shaft passes through axis of rotation 22 and drives fixed cover 23 and rotate, fixed cover 23 drives support column 24 and rotates, the elasticity of piece 33 is drawn in the cooperation of second spring 32 is convenient for insert plug 31 and establish inside seting up the recess with support column 24, be convenient for fix support column 24 inside fixed cover 23, through the elasticity of first telescopic link 25 with first spring 26, cooperate the arc structure of clearance board 27, be convenient for make a round trip to wash the dust of monitoring device main part 1 mirror surface.
Cutting ferrule 44 drives the spout that lightning rod 45 was seted up inside monitoring device main part 1 and slides kicking block 43 top, through the elasticity of second telescopic link 41 with third spring 42, cooperation kicking block 43 outside fixed mounting's slider is slide in the inside spout of seting up of monitoring device main part 1, and the inside recess block of seting up of cutting ferrule 44 of being convenient for prevents thunderstorm weather, and the thunder and lightning leads to the fact the damage to monitoring device main part 1, does above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.