CN212605827U - Pipeline measuring device based on aerial survey unmanned aerial vehicle - Google Patents

Abstract

The utility model discloses a pipeline measuring device based on aerial survey unmanned aerial vehicle, concretely relates to pipeline measurement technical field, including connecting plate and base, the equal swing joint in both sides of connecting plate bottom has the bolt, the intermediate position department fixedly connected with base of connecting plate bottom, the below of base is provided with dismantles the structure, the below of base is provided with the measuring head, the outside of measuring head is provided with protective structure, fixedly connected with shock-absorbing structure between measuring head and the base. The utility model discloses a be provided with fixed block, horizontal pole, shock attenuation post, slider, fixed plate, spout and spring, when unmanned aerial vehicle is taking off or descending, utilize inside horizontal pole, slider, spout and the spring of shock attenuation post to cushion and the shock attenuation to the measuring head, when the atress is ascending, the upward deformation of spring atress, then the slider slides in the spout, can prevent like this that the measuring head atress collision from leading to damaging.

Description

Pipeline measuring device based on aerial survey unmanned aerial vehicle

Technical Field

The utility model relates to a pipeline measurement technical field specifically is a pipeline measuring device based on aerial survey unmanned aerial vehicle.

Background

At present, many high altitude construction all can use unmanned aerial vehicle device, especially when measuring some high altitude plant that are not convenient for measure, unmanned aerial vehicle plays indispensable effect, and current unmanned aerial vehicle measuring device still has some not enoughly, collides the vibrations when using for example and leads to damaging, perhaps meets water and dust and influences measuring effect.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) according to the traditional pipeline measuring device based on the aerial survey unmanned aerial vehicle, the unmanned aerial vehicle can generate upward and downward forces when in wind and landing, and the measuring device can be damaged due to collision;

(2) when a traditional pipeline measuring device based on the aerial survey unmanned aerial vehicle is used for measuring a camera which needs to be replaced or maintained, the traditional pipeline measuring device is inconvenient to detach from the unmanned aerial vehicle, and is troublesome to install and detach;

(3) traditional pipeline measuring device based on aerial survey unmanned aerial vehicle, unmanned aerial vehicle always meet rainwater weather or a large amount of dust when work, and the camera meets water at this time and may damage, influences the progress of measurement work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline measuring device based on aerial survey unmanned aerial vehicle to solve the problem that measuring device vibrations collision leads to damaging when proposing unmanned aerial vehicle descending in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline measuring device based on an aerial survey unmanned aerial vehicle comprises a connecting plate and a base, wherein bolts are movably connected to two sides of the bottom end of the connecting plate, the base is fixedly connected to the middle position of the bottom end of the connecting plate, a dismounting structure is arranged below the base, a measuring head is arranged below the base, a protective structure is arranged outside the measuring head, and a damping structure is fixedly connected between the measuring head and the base;

shock-absorbing structure includes the shock attenuation post, shock attenuation post fixed connection is in the bottom of base, the inside top fixedly connected with fixed block of shock attenuation post, the inside both sides of shock attenuation post all are provided with the spout, the bottom of fixed block evenly is provided with the spring, the bottom fixedly connected with horizontal pole of spring, the equal fixedly connected with slider in both sides of horizontal pole, the bottom fixedly connected with fixed plate of horizontal pole.

Preferably, the springs are equally spaced with respect to the bottom end of the fixing block.

Preferably, the dismounting structure comprises locking piece, bottom plate, notch, slide and connecting seat, the connecting seat sets up the bottom in the base is inside, the inside both sides of connecting seat all are provided with the slide, the one end of slide all is provided with the notch, the bottom plate sets up the below at the base, the equal fixedly connected with locking piece in both sides on bottom plate top.

Preferably, the locking blocks are arranged in two groups, and the locking blocks are symmetrically distributed around the vertical center line of the bottom plate.

Preferably, protective structure comprises draw-in groove, fixture block, screw and glass cover, the draw-in groove sets up on the top of measuring head both sides, and the glass cover sets up in the outside of measuring head, the equal fixedly connected with fixture block in top of the inside both sides of glass cover, equal swing joint has the screw between fixture block and the draw-in groove.

Preferably, the width of the outer part of the clamping block is smaller than the width of the inner part of the clamping groove, and the clamping block is embedded in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the pipeline measuring device based on the aerial survey unmanned aerial vehicle not only realizes shock absorption and protection of the device, realizes convenient assembly and disassembly of the device from a machine, but also realizes prevention of water and dust of the measuring device;

(1) by arranging the fixing block, the cross rod, the shock absorption column, the sliding block, the fixing plate, the sliding chute and the spring, when the unmanned aerial vehicle takes off or lands, the cross rod, the sliding block, the sliding chute and the spring in the shock absorption column are used for buffering and absorbing shock for the measuring head, when the stress is upward, the spring is stressed to deform upward, and then the sliding block slides in the sliding chute, so that the measuring head can be prevented from being damaged due to stress collision;

(2) by arranging the locking block, the bottom plate, the notch, the slide way and the connecting seat, when the measuring camera needs to be replaced or maintained, the locking block on the bottom plate can slide out of the notch in the slide way by rotating the bottom plate, so that the measuring camera can be detached, the detachment is more convenient, the time is saved, and the replacement efficiency is improved;

(3) through being provided with draw-in groove, fixture block, screw and glass cover, unmanned aerial vehicle inevitably meets rainwater weather when carrying out the measurement, perhaps measured environment has the dust, and inside we utilized the fixture block that glass covered to insert the draw-in groove at this moment, then the reuse screw is fixed to it, neither influence the measurement like this, can prevent again to meet water and get into the measuring camera.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the shock-absorbing column of the present invention;

FIG. 3 is a schematic view of the disassembled structure of the present invention showing a partially enlarged bottom section;

fig. 4 is an enlarged schematic view of the front view partial section of the protection structure of the present invention.

In the figure: 1. a connecting plate; 2. disassembling the structure; 201. a locking block; 202. a base plate; 203. a notch; 204. a slideway; 205. a connecting seat; 3. a base; 4. a fixed block; 5. a bolt; 6. a protective structure; 601. a card slot; 602. a clamping block; 603. a screw; 604. a glass cover; 7. a measuring head; 8. a cross bar; 9. a shock-absorbing post; 10. a slider; 11. a fixing plate; 12. a chute; 13. a spring.

Detailed Description

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.

Example 1: referring to fig. 1-4, a pipeline measuring device based on an aerial survey unmanned aerial vehicle comprises a connecting plate 1 and a base 3, wherein bolts 5 are movably connected to two sides of the bottom end of the connecting plate 1, the base 3 is fixedly connected to the middle position of the bottom end of the connecting plate 1, a dismounting structure 2 is arranged below the base 3, a measuring head 7 is arranged below the base 3, a protective structure 6 is arranged outside the measuring head 7, and a damping structure is fixedly connected between the measuring head 7 and the base 3;

referring to fig. 1-4, a pipeline measuring device based on an aerial survey unmanned aerial vehicle further comprises a damping structure, the damping structure comprises a damping column 9, the damping column 9 is fixedly connected to the bottom end of the base 3, the top end inside the damping column 9 is fixedly connected with a fixed block 4, sliding grooves 12 are respectively arranged on two sides inside the damping column 9, springs 13 are uniformly arranged at the bottom end of the fixed block 4, the bottom end of each spring 13 is fixedly connected with a cross rod 8, sliding blocks 10 are respectively fixedly connected to two sides of each cross rod 8, and a fixed plate 11 is fixedly connected to the bottom end of each cross rod 8;

the springs 13 are distributed at equal intervals relative to the bottom end of the fixed block 4;

specifically, as shown in fig. 1 and fig. 2, when the unmanned aerial vehicle takes off or lands, the measuring head 7 is buffered and damped by the cross rod 8, the sliding block 10, the sliding groove 12 and the spring 13 inside the shock absorption column 9, when the stress is upward, the spring 13 is stressed to deform upward, and then the sliding block 10 slides in the sliding groove 12, so that the measuring head 7 can be prevented from being damaged due to stress collision.

Example 2: the dismounting structure 2 comprises a locking block 201, a bottom plate 202, notches 203, slide ways 204 and a connecting seat 205, the connecting seat 205 is arranged at the bottom end inside the base 3, the slide ways 204 are arranged on two sides inside the connecting seat 205, the notches 203 are arranged at one ends of the slide ways 204, the bottom plate 202 is arranged below the base 3, and the locking block 201 is fixedly connected to two sides of the top end of the bottom plate 202;

two groups of locking blocks 201 are arranged, and the locking blocks 201 are symmetrically distributed around the vertical center line of the bottom plate 202;

specifically, as shown in fig. 1 and fig. 3, when the measuring camera needs to be replaced or repaired, the rotating base plate 202 can be used to slide the locking block 201 on the base plate 202 out of the notch 203 inside the slideway 204, so that the measuring camera can be detached, which is more convenient to detach, saves time and improves replacement efficiency.

Example 3: the protective structure 6 comprises a clamping groove 601, a clamping block 602, screws 603 and a glass cover 604, wherein the clamping groove 601 is arranged at the top ends of two sides of the measuring head 7, the glass cover 604 is arranged outside the measuring head 7, the clamping block 602 is fixedly connected to the top ends of two sides inside the glass cover 604, and the screws 603 are movably connected between the clamping block 602 and the clamping groove 601;

the width of the outer part of the fixture block 602 is smaller than that of the inner part of the clamping groove 601, and the fixture block 602 is embedded in the clamping groove 601;

specifically, as shown in fig. 1 and 4, when the unmanned aerial vehicle is measured, it is inevitable that the unmanned aerial vehicle meets rainwater weather, or the environment of measurement has dust, and at this time, the clamping block 602 on the glass cover 604 is inserted into the clamping groove 601, and then the clamping block is fixed by the screw 603, so that the measurement is not influenced, and the water entering into the measuring camera can be prevented.

The working principle is as follows: the utility model discloses when using, at first, when unmanned aerial vehicle is taking off or is descending, utilize horizontal pole 8, slider 10, spout 12 and spring 13 of shock attenuation 9 inside to cushion and the shock attenuation to measuring head 7, when the atress is ascending, spring 13 atress upwards deforms, then slider 10 slides in spout 12, can prevent like this that measuring head 7 atress collision from leading to damaging.

Afterwards, when the measuring camera needs to be replaced or maintained, the locking block 201 on the bottom plate 202 can slide out of the notch 203 in the slide 204 by rotating the bottom plate 202, so that the measuring camera can be detached, the detachment is more convenient, the time is saved, and the replacement efficiency is improved.

Finally, unmanned aerial vehicle is inevitable meeting rainwater weather when measuring, perhaps there is the dust in measuring environment, and inside we utilized fixture block 602 on the glass cover 604 to insert draw-in groove 601 this time, then reuse screw 603 fixed it, neither influenced the measurement like this, can prevent again to meet water and get into the measuring camera.

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.

Claims (6)

1. The utility model provides a pipeline measuring device based on aerial survey unmanned aerial vehicle, includes connecting plate (1) and base (3), its characterized in that: bolts (5) are movably connected to two sides of the bottom end of the connecting plate (1), a base (3) is fixedly connected to the middle position of the bottom end of the connecting plate (1), a dismounting structure (2) is arranged below the base (3), a measuring head (7) is arranged below the base (3), a protective structure (6) is arranged outside the measuring head (7), and a damping structure is fixedly connected between the measuring head (7) and the base (3);

shock-absorbing structure includes shock attenuation post (9), shock attenuation post (9) fixed connection is in the bottom of base (3), the inside top fixedly connected with fixed block (4) of shock attenuation post (9), the inside both sides of shock attenuation post (9) all are provided with spout (12), the bottom of fixed block (4) evenly is provided with spring (13), the bottom fixedly connected with horizontal pole (8) of spring (13), the equal fixedly connected with slider (10) in both sides of horizontal pole (8), the bottom fixedly connected with fixed plate (11) of horizontal pole (8).

2. The aerial survey unmanned aerial vehicle-based pipeline measurement device of claim 1, wherein: the springs (13) are distributed at equal intervals relative to the bottom end of the fixing block (4).

3. The aerial survey unmanned aerial vehicle-based pipeline measurement device of claim 1, wherein: dismantle structure (2) and constitute by locking piece (201), bottom plate (202), notch (203), slide (204) and connecting seat (205), connecting seat (205) set up in the inside bottom of base (3), the inside both sides of connecting seat (205) all are provided with slide (204), the one end of slide (204) all is provided with notch (203), bottom plate (202) set up the below in base (3), the equal fixedly connected with locking piece (201) in both sides on bottom plate (202) top.

4. The aerial survey unmanned aerial vehicle-based pipeline measurement device of claim 3, wherein: two groups of locking blocks (201) are arranged, and the locking blocks (201) are symmetrically distributed around the vertical center line of the bottom plate (202).

5. The aerial survey unmanned aerial vehicle-based pipeline measurement device of claim 1, wherein: protective structure (6) comprises draw-in groove (601), fixture block (602), screw (603) and glass cover (604), draw-in groove (601) sets up on the top of measuring head (7) both sides, and glass cover (604) set up in the outside of measuring head (7), the equal fixedly connected with fixture block (602) in top of the inside both sides of glass cover (604), equal swing joint has screw (603) between fixture block (602) and draw-in groove (601).

6. The aerial survey unmanned aerial vehicle-based pipeline measurement device of claim 5, wherein: the width of the outer part of the fixture block (602) is smaller than that of the inner part of the fixture groove (601), and the fixture block (602) is embedded in the inner part of the fixture groove (601).

Images