CN213535099U

CN213535099U - Bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function

Info

Publication number: CN213535099U
Application number: CN202021724833.XU
Authority: CN
Inventors: 梁晓萌
Original assignee: 梁晓萌
Current assignee: CHENGDU YUNCHI TECHNOLOGY Co.,Ltd.
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-25
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function belongs to bridge detection technology field, and it includes the unmanned aerial vehicle body, two dead levers of the equal fixedly connected with in front and the back of unmanned aerial vehicle body, four the surface of dead lever respectively with the inner wall overlap joint of four third recesses, four the third recess all sets up the lower surface at same protection casing, two first recesses, two have been seted up to the lower surface of dead lever all be provided with the spring in the first recess. This bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function draws handle, connecting plate, spring, slider fixture block and protection casing through the setting for the spring utilizes the elasticity of self to drive the fixture block card through the slider and goes into the draw-in groove, fixes spacingly to the protection casing, makes this device pulling just realize the installation and the dismantlement to the protection casing, and operating method is simple and convenient, has reduced the extravagant time of staff to a certain extent.

Description

Bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function

Technical Field

The utility model belongs to the technical field of the bridge detects, specifically be a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function.

Background

Management department regularly inspects the bridge usually, adopts unmanned aerial vehicle to detect the bridge mostly, detects the bridge whether disease such as crack, fracture damage, exposed bar corrosion, support come to nothing appears in the detection bridge, and unmanned aerial vehicle can hover the observation at the fixed point, and the real-time transmission picture, and can the automatic control flight, compares with conventional detection, has more advantage.

The protection casing that sets up on unmanned aerial vehicle protects unmanned aerial vehicle's screw, and current protection casing is mostly through the bolt fastening on unmanned aerial vehicle, but leads to when impaired at the striking that the protection casing passes through external force, and the staff is inconvenient to be dismantled the protection casing from unmanned aerial vehicle for it is comparatively troublesome to dismantle the process, wastes staff's time to a certain extent.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function has solved current protection casing and has mostly passed through the bolt fastening on unmanned aerial vehicle, but when the striking that the protection casing passes through external force leads to impaired, the staff is inconvenient to be dismantled the protection casing from unmanned aerial vehicle for it is comparatively troublesome to dismantle the process, the problem of staff's time is wasted to a certain extent.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function, includes the unmanned aerial vehicle body, two dead levers of the front of unmanned aerial vehicle body and the equal fixedly connected with in the back, four the surface of dead lever respectively with the inner wall overlap joint of four third recesses, four the third recess all sets up the lower surface at same protection casing, two first recesses have been seted up to the lower surface of dead lever, two all be provided with spring, right side in the first recess the right-hand member of spring and the left surface fixed connection of slider.

The front of dead lever has seted up the second recess, the upper surface of second recess inner wall is provided with two telescopic links, two the same connecting plate of bottom fixedly connected with of telescopic link, the last fixed surface of connecting plate is connected with two ropes, right side the right-hand member of rope and the left surface fixed connection of slider.

The right flank fixedly connected with fixture block of slider, four the draw-in groove has all been seted up to the left and right sides face of third recess inner wall, the fixture block sets up in the draw-in groove.

As a further aspect of the present invention: two sliding grooves are formed in the front face of the fixed rod, and the two sliding blocks are arranged in the two sliding grooves respectively.

As a further aspect of the present invention: the lower surface of the connecting plate is provided with a pull handle.

As a further aspect of the present invention: the lower surface of the rope is in lap joint with the upper surface of the pulley, and the pulley is arranged in the first groove.

As a further aspect of the present invention: the opposite face of protection casing inner wall all with the back of the body overlap joint of four fixed blocks, four the dead lever all sets up in four fixed blocks.

As a further aspect of the present invention: the slider shape sets up to the T shape, the shape of spout and the shape looks adaptation of slider.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function, draw the handle through setting up, the connecting plate, a spring, slider fixture block and protection casing, when unmanned aerial vehicle need install the protection casing, the staff draws the handle downwards to stimulate earlier, draw and drive two rope downstream when moving down, the other end of two ropes drives two fixture blocks through two sliders and is close to each other this moment, when the fixture block moves suitable position, then the staff puts unmanned aerial vehicle's protection casing on the surface of dead lever, the staff loosens simultaneously and draws the handle, make the spring utilize the elasticity of self to drive the fixture block card through the slider and go into the draw-in groove, fix spacingly to the protection casing, make this device pulling draw the handle just realize the installation and the dismantlement to the protection casing, operation method is simple and convenient, the extravagant time of staff has been reduced to a certain extent.

2. This bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function through setting up the pulley for the pulley can play the effect of direction for the removal of rope, thereby makes the process of changing the protection casing more smooth.

3. This bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function through setting up the fixed block for the skew can not take place for the position of protection casing in the installation, has made things convenient for the installation of staff to the protection casing.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic structural view of a top view section of the protective cover of the present invention;

FIG. 4 is a schematic structural diagram of a right-view section of the slider according to the present invention;

in the figure: 1 unmanned aerial vehicle body, 2 protection casings, 3 dead levers, 4 first recesses, 5 spouts, 6 sliders, 7 fixture blocks, 8 draw-in grooves, 9 pulleys, 10 ropes, 11 connecting plates, 12 second recesses, 13 draw handle, 14 telescopic link, 15 springs, 16 fixed blocks, 17 third recesses.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function, including unmanned aerial vehicle body 1, two dead levers 3 of the front of unmanned aerial vehicle body 1 and the equal fixedly connected with in the back, the surface of four dead levers 3 respectively with the inner wall overlap joint of four third recesses 17, four third recesses 17 all set up the lower surface at same protection casing 2, through setting up protection casing 2, when unmanned aerial vehicle body 1 is detecting the bridge, the bridge is strikeed into carelessly, can effectual protection screw, two first recesses 4 have been seted up to the lower surface of dead lever 3, all be provided with spring 15 in two first recesses 4, through setting up spring 15, make spring 15 can utilize the elasticity of self, drive slider 6 and resume to the primary position, right side spring 15's right-hand member and slider 6 left surface fixed connection.

Second recess 12 has been seted up in the front of dead lever 3, the upper surface of second recess 12 inner wall is provided with two telescopic links 14, the same connecting plate 11 of the bottom fixedly connected with of two telescopic links 14, two ropes 10 of the last fixed surface of connecting plate 11, through setting up rope 10, can drive slider 6 when connecting plate 11 removes and remove, make rope 10 play the effect of connecting, the right-hand member of right side rope 10 and the left surface fixed connection of slider 6.

The right flank fixedly connected with fixture block 7 of slider 6, draw-in groove 8 has all been seted up to the left and right sides face of four third recess 17 inner walls, and fixture block 7 sets up in draw-in groove 8, through setting up fixture block 7 and draw-in groove 8 for in fixture block 7 card goes into draw-in groove 8, can prevent that protection casing 2 from rocking from top to bottom, thereby guarantee that the installation of protection casing 2 is more firm.

Specifically, as shown in fig. 2, two chutes 5 have been seted up in the front of dead lever 3, two sliders 6 set up respectively in two chutes 5, through setting up chute 5 and slider 6, make slider 6 drive fixture block 7 and remove in chute 5, thereby make the process that fixture block 7 removed more smooth, the lower surface of connecting plate 11 is provided with draws 13, draw 13 through setting up, make the convenient downward pulling connecting plate 11 of staff, the lower surface of rope 10 and the upper surface overlap joint of pulley 9, pulley 9 sets up in first recess 4, through setting up pulley 9, make pulley 9 can play the effect of direction for the removal of rope 10, thereby make the process of changing protection casing 2 more smooth.

Specifically, as shown in fig. 3, the opposite face of the inner wall of the protection cover 2 is lapped with the opposite faces of the four fixing blocks 16, and the four fixing rods 3 are arranged in the four fixing blocks 16, so that the protection cover 2 cannot deviate in the installation process due to the arrangement of the fixing blocks 16, and the protection cover 2 is convenient to install by workers.

Specifically, as shown in fig. 4, the shape of the sliding block 6 is set to be T-shaped, the shape of the sliding groove 5 is matched with the shape of the sliding block 6, the sliding block 6 and the sliding groove 5 are both set to be T-shaped, and the size of the sliding block and the sliding groove are matched, so that the situation that the sliding block 6 slides out of the sliding groove 5 when sliding in the sliding groove 5 is avoided, and normal matching work between the sliding block 6 and the sliding groove 5 is guaranteed.

The utility model discloses a theory of operation does:

s1, when the protective cover 2 needs to be replaced, a worker firstly pulls the pull handle 13 downwards, at the moment, the pull handle 13 drives one ends of the two ropes 10 to move downwards through the connecting plate 11, and meanwhile, the other ends of the two ropes 10 respectively drive the two clamping blocks 7 to approach each other through the sliding blocks 6;

s2, when the clamping block 7 moves to a proper position, the clamping block 7 is separated from the clamping groove 8, then the worker takes the damaged protective cover 2 off the unmanned aerial vehicle body 1, the worker places the replaced protective cover 2 on the surface of the fixing rod 3, the four third grooves 17 are clamped on the surface of the fixing rod 3 respectively, and then the worker loosens the pull handle 13;

s3, at the moment, the two springs 15 drive the two sliding blocks 6 to be away from the initial positions by the aid of elastic force of the springs, the sliding blocks 6 are driven to move, the clamping blocks 7 are clamped into the clamping grooves 8 at the moment, the position of the protective cover 2 is limited and fixed at the moment, and accordingly the protective cover 2 is installed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a bridge detects uses unmanned aerial vehicle to shoot equipment with safeguard function, includes unmanned aerial vehicle body (1), its characterized in that: the front side and the back side of the unmanned aerial vehicle body (1) are fixedly connected with two fixing rods (3), the outer surfaces of the four fixing rods (3) are respectively lapped with the inner walls of four third grooves (17), the four third grooves (17) are arranged on the lower surface of the same protective cover (2), the lower surface of each fixing rod (3) is provided with two first grooves (4), springs (15) are arranged in the two first grooves (4), and the right end of the spring (15) on the right side is fixedly connected with the left side face of a sliding block (6);

a second groove (12) is formed in the front face of the fixed rod (3), two telescopic rods (14) are arranged on the upper surface of the inner wall of the second groove (12), the bottom ends of the two telescopic rods (14) are fixedly connected with the same connecting plate (11), two ropes (10) are fixedly connected to the upper surface of the connecting plate (11), and the right end of the rope (10) on the right side is fixedly connected with the left side face of the sliding block (6);

the right flank fixedly connected with fixture block (7) of slider (6), four draw-in groove (8) have all been seted up to the left and right sides face of third recess (17) inner wall, fixture block (7) set up in draw-in groove (8).

2. The unmanned aerial vehicle shooting device with the protection function for bridge detection of claim 1, characterized in that: two sliding grooves (5) are formed in the front face of the fixing rod (3), and the two sliding blocks (6) are arranged in the two sliding grooves (5) respectively.

3. The unmanned aerial vehicle shooting device with the protection function for bridge detection of claim 1, characterized in that: the lower surface of the connecting plate (11) is provided with a pull handle (13).

4. The unmanned aerial vehicle shooting device with the protection function for bridge detection of claim 1, characterized in that: the lower surface of the rope (10) is overlapped with the upper surface of the pulley (9), and the pulley (9) is arranged in the first groove (4).

5. The unmanned aerial vehicle shooting device with the protection function for bridge detection of claim 1, characterized in that: the opposite face of protection casing (2) inner wall all with the back of the body overlap joint of four fixed blocks (16), four dead lever (3) all set up in four fixed blocks (16).

6. The unmanned aerial vehicle shooting device with the protection function for bridge detection of claim 2, characterized in that: the shape of the sliding block (6) is set to be T-shaped, and the shape of the sliding groove (5) is matched with the shape of the sliding block (6).