CN110375723B

CN110375723B - Multi-sensor integrated outdoor movable foldable mapping device

Info

Publication number: CN110375723B
Application number: CN201910672010.2A
Authority: CN
Inventors: 万海梅; 董春园
Original assignee: Shandong Zhuolin Evaluation Surveying And Mapping Co ltd
Current assignee: Shandong Zhuolin evaluation surveying and mapping Co.,Ltd.
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2021-05-14
Anticipated expiration: 2039-07-24
Also published as: CN110375723A

Abstract

The invention discloses a multi-sensor integrated outdoor movable foldable surveying and mapping device, which comprises a frame body, wherein the front side and the rear side of the frame body are both connected with a cam in a shaft mode, the lower end of the frame body is provided with a trundle, the left side of the upper end of the frame body is connected with a cover body in a shaft mode, the end part of the cover body is provided with a handle rod, a clamping hole penetrating through the upper surface and the lower surface of the cover body is reserved on the cover body, the front side and the rear side of the cover body are both connected with side plates in a shaft mode, a locking hole penetrating through the upper surface and the lower surface of the side plate is reserved on the side plate, a strip-shaped groove is reserved on the right. This collapsible mapping device of integrated outdoor portable of multisensor can not only be convenient for remove, and can be convenient for fold, and this mapping device can reduce its volume after folding, is favorable to depositing and transporting to can be convenient for protect the sensor, reduce the probability that the sensor damaged.

Description

Multi-sensor integrated outdoor movable foldable mapping device

Technical Field

The invention relates to the technical field of surveying and mapping devices, in particular to a multi-sensor integrated outdoor movable foldable surveying and mapping device.

Background

Along with the development of science and technology, the surveying and mapping work is simpler and simpler, the previous manual surveying and mapping is gradually evolved into a surveying and mapping device consisting of sensors for detection, compared with the manual surveying and mapping, the labor burden of workers is lightened, the surveying and mapping precision is increased, the social progress is undoubtedly achieved, the multi-sensor integrated outdoor surveying and mapping device is the surveying and mapping device provided with the sensors, and the multiple sensors are matched with one another to work, so that the purpose of surveying and mapping is achieved;

however, the existing multi-sensor integrated outdoor mapping device has the following problems when in use:

1) when the conventional multi-sensor integrated outdoor surveying and mapping device is used, the device is not convenient to fold, so that the conventional multi-sensor integrated outdoor surveying and mapping device is large in size and is not beneficial to storage and transportation, and when the device is transported or stored, a sensor exposed outside is damaged due to negligence of workers or other reasons, so that the conventional multi-sensor integrated outdoor surveying and mapping device is broken;

2) when the conventional multi-sensor integrated outdoor surveying and mapping device is used, workers are required to carry the device, so that the labor intensity of the workers is increased, and the device is not convenient for the workers to use;

in view of the foregoing, it is desirable to provide a foldable mapping device with multiple sensors integrated for outdoor mobile use, so as to solve the above problems.

Disclosure of Invention

The invention aims to provide a multi-sensor integrated outdoor movable foldable surveying and mapping device, and aims to solve the problems that the conventional multi-sensor integrated outdoor surveying and mapping device is inconvenient to fold, is further unfavorable for reducing the volume of the device, is unfavorable for protecting a sensor, and cannot reduce the labor intensity of workers in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a multi-sensor integrated outdoor movable foldable surveying and mapping device comprises a frame body, wherein the front side and the rear side of the frame body are both connected with a cam in a shaft mode, the lower end of the frame body is provided with a trundle, the left side of the upper end of the frame body is connected with a cover body in a shaft mode, a handle is arranged at the end portion of the cover body, a clamping hole penetrating through the upper surface and the lower surface of the cover body is reserved on the cover body, the front side and the rear side of the cover body are both connected with side plates in a shaft mode, a locking hole penetrating through the upper surface and the lower surface of the side plate is reserved on the side plates, a strip-shaped groove is reserved on the right side of;

the inner bottom surface of the frame body is axially connected with one end of a supporting rod, the other end of the supporting rod is axially connected to the lower surface of a toothed bar, the toothed bar is slidably connected into a displacement groove on the supporting frame, the displacement groove is formed in the lower surface of the supporting frame, the toothed bars are connected through a transmission gear, the transmission gear is in key connection with the shaft levers, the shaft lever bearings are connected onto the supporting frame, the upper ends of the shaft levers penetrate through the upper surface of the supporting frame, the outer sides of the upper ends of the shaft levers are connected through a belt transmission structure, and a torsion bar is mounted at the upper end;

be provided with the spout on the support frame, and the upper end through connection of spout has the bearing groove, the turning of backup pad is connected to the spout in-connection, and the side of backup pad is provided with the through-hole, it has the carrier bar to run through in the through-hole, and carrier bar fixed connection is in the lower extreme of installation pole to the carrier bar sets up in the inside of backup pad, installation pole bearing is connected in the backup pad, and the upper surface of backup pad is run through to the upper end of installation pole, and installs the sensor on the installation pole of backup pad top.

Preferably, the cams and the lock holes are identical in structural shape, and the cams and the lock holes are arranged in a one-to-one correspondence mode.

Preferably, the locking piece and the card hole one-to-one setting, and the structural shape of locking piece longitudinal section is right trapezoid to the locking piece is frustum of a prism shape, and the inclined plane of 2 locking pieces sets up to the back simultaneously.

Preferably, the length of the supporting rods is not more than the length of the side inside the frame body, and the supporting rods are arranged in parallel.

Preferably, the shape of the plate-shaped structure at the lower end of the support frame is matched with the structural shape inside the frame body, and the structural shape of the frame body is U-shaped.

Preferably, the lower end of the mounting rod is connected with 4 bearing rods in an equiangular manner, and the maximum distance between the bearing rod and the axis of the mounting rod is between the maximum distance and the minimum distance between the axis of the mounting rod and the bearing groove.

Preferably, gear teeth are uniformly distributed on the gear rod at equal angles, the gear rods are arranged in parallel, and the gear rods are meshed with the transmission gear through the gear teeth on the gear rods.

Preferably, the structural shape of connecting rod is "L" shape, and the connecting rod sets up with the locking piece structure as an organic whole to connecting rod and bar groove fixed connection are in compression spring's both ends respectively.

Preferably, the through hole is L-shaped, and the corner of the through hole is the same as the corner of the support plate.

Compared with the prior art, the invention has the beneficial effects that: this collapsible mapping device of integrated outdoor portable of multisensor can not only be convenient for remove, and can be convenient for fold, and this mapping device can reduce its volume after folding, is favorable to depositing and transporting to can be convenient for protect the sensor, reduce the probability that the sensor damaged:

1. the cover body can be folded relative to the frame body through the shaft connection of the frame body and the cover body and the shaft connection of the side plate, and the side plate is folded relative to the cover body, so that the frame body can be conveniently opened, the upper end and the front and rear side surfaces of the frame body are communicated with the outside, and the operation of workers can be conveniently carried out;

2. the shaft rods are rotated through the torsion bars, so that 2 shaft rods connected through the belt transmission structure synchronously rotate, the transmission gears on the shaft rods drive the toothed bars to slide in the displacement grooves, the toothed bars are close to each other, and the two ends of the supporting rod are respectively connected with the lower surfaces of the toothed bars and the inner bottom end of the frame body in a shaft mode, so that the supporting rod can gradually support the supporting frame, and the height of the mounting rod can be conveniently increased;

3. the four corners of the supporting plate move in the sliding grooves by lifting the supporting plate, the bearing rods are driven to rotate by rotating the mounting rods after the four corners of the supporting plate move to the top ends of the sliding grooves, the bearing rods rotate in the through holes until the end parts of the bearing rods extend into the upper ends of the bearing grooves, and therefore the supporting plate is supported, the height of the mounting rods can be further increased, and the using requirements of sensors on the mounting rods can be met;

through above-mentioned step, can rise the sensor to using height when this mapping device uses, and when this mapping device does not use, descend the sensor to the inside of framework to reduce this mapping device's height, can not only be convenient for transport, and can be convenient for deposit, and when transporting and depositing, the sensor is the sealed work piece of being protected at framework, curb plate and lid constitution, and then can reduce the probability that the sensor damaged, improves this mapping device's life.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the lower structure of the support frame of the present invention;

FIG. 4 is a schematic bottom view of the lower structure of the support frame of the present invention;

FIG. 5 is a schematic top view of the connection structure of the frame and the cover of the present invention;

FIG. 6 is a schematic view of a connecting structure of a cover and a locking piece according to the present invention;

FIG. 7 is a top cross-sectional structural view of the support plate of the present invention;

FIG. 8 is an enlarged view of point B in FIG. 7 according to the present invention.

In the figure: 1. a frame body; 2. a caster wheel; 3. a cam; 4. a cover body; 5. a handle bar; 6. a side plate; 7. a lock hole; 8. a locking block; 9. a support bar; 10. a support frame; 11. a support plate; 12. mounting a rod; 13. a sensor; 14. a rack bar; 15. a shaft lever; 16. a belt drive structure; 17. a torsion bar; 18. a clamping hole; 19. a strip-shaped groove; 20. a compression spring; 21. a connecting rod; 22. a transmission gear; 23. a displacement slot; 24. a through hole; 25. a carrier bar; 26. a chute; 27. and a bearing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a multi-sensor integrated outdoor movable foldable surveying and mapping device comprises a frame body 1, trundles 2, a cam 3, a cover body 4, a handle bar 5, side plates 6, lock holes 7, a locking block 8, a support bar 9, a support frame 10, a support plate 11, an installation bar 12, a sensor 13, a rack bar 14, a shaft rod 15, a belt transmission structure 16, a torsion bar 17, clamp holes 18, a strip-shaped groove 19, a compression spring 20, a connecting rod 21, a transmission gear 22, a displacement groove 23, a through hole 24, a bearing rod 25, a sliding groove 26 and a bearing groove 27, wherein the front side surface and the rear side surface of the frame body 1 are respectively and axially connected with the cam 3, the trundles 2 are installed at the lower end of the frame body 1, the cover body 4 is connected with the left side shaft at the upper end of the cover body 4, the handle bar 5 is installed at the end part of the cover body 4, the clamp holes 18 penetrating through the upper surface and the, a strip-shaped groove 19 is reserved on the right side of the upper end of the frame body 1, the strip-shaped groove 19 is connected with a connecting rod 21 through a compression spring 20, the compression spring 20 is nested on the outer side of the connecting rod 21, and the top end of the connecting rod 21 is connected with a locking block 8;

the inner bottom surface of the frame body 1 is axially connected with one end of a supporting rod 9, the other end of the supporting rod 9 is axially connected with the lower surface of a toothed bar 14, the toothed bar 14 is slidably connected in a displacement groove 23 on a supporting frame 10, the displacement groove 23 is arranged on the lower surface of the supporting frame 10, the toothed bars 14 are connected through a transmission gear 22, the transmission gear 22 is in key connection with a shaft lever 15, a bearing of the shaft lever 15 is connected on the supporting frame 10, the upper end of the shaft lever 15 penetrates through the upper surface of the supporting frame 10, the outer side of the upper end between the shaft levers 15 is connected through a belt transmission structure 16, and the upper end of;

the support frame 10 is provided with a sliding groove 26, the upper end of the sliding groove 26 is connected with a bearing groove 27 in a penetrating manner, the sliding groove 26 is connected with a corner of the support plate 11, a through hole 24 is formed in the side face of the support plate 11, a bearing rod 25 penetrates through the through hole 24, the bearing rod 25 is fixedly connected to the lower end of the installation rod 12, the bearing rod 25 is arranged inside the support plate 11, the installation rod 12 is connected to the support plate 11 in a bearing manner, the upper end of the installation rod 12 penetrates through the upper surface of the support plate 11, and the sensor 13 is installed on the installation rod 12 above the support plate 11.

The structural shape of cam 3 and lockhole 7 is the same, and the one-to-one setting between cam 3 and the lockhole 7, can be convenient for run through lockhole 7 back at cam 3 to rotating cam 3 for be provided with the curb plate 6 of lockhole 7 can be stable be connected with framework 1, be favorable to improving lid 4, framework 1 and curb plate 6 constitution enclosure's stability.

Locking piece 8 and the setting of card hole 18 one-to-one, and the structural shape of 8 longitudinal sections of locking piece be right trapezoid to locking piece 8 is the frustum of a prism shape, and 2 locking piece 8's inclined plane sets up to the back simultaneously, can be convenient for run through card hole 18 through locking piece 8, and block lid 4, make lid 4, framework 1 and curb plate 6 constitute a stable enclosure space.

The length of bracing piece 9 is not more than the inside length of a side of framework 1, and parallel arrangement between the bracing piece 9, can guarantee that bracing piece 9 rotates to the level after, its can be stable get into the inside bottom of framework 1 to the support frame 10 that can be convenient for descends to the interior bottom of framework 1.

The shape of the plate-shaped structure at the lower end of the support frame 10 is matched with the structural shape inside the frame body 1, and the structural shape of the frame body 1 is U-shaped, so that the support frame 10 can stably rise or fall in the frame body 1 conveniently, and the use stability of the surveying and mapping device is improved.

The lower end of the mounting rod 12 is connected with 4 bearing rods 25 at equal angles, and the maximum distance between the bearing rods 25 and the axis of the mounting rod 12 is between the maximum distance and the minimum distance between the axis of the mounting rod 12 and the bearing groove 27, so that the mounting rod 12 can rotate the bearing rods 25 into the bearing groove 27, and the supporting plate 11 can be conveniently borne by the bearing rods 25.

The even distribution of equidistance has the teeth of a cogwheel on the ratch 14, and the mutual parallel arrangement of ratch 14 to the teeth of a cogwheel that ratch 14 was passed through on it is connected with the meshing of drive gear 22, can be convenient for through drive gear 22's rotation, makes 2 ratches 14 that its front and back both sides are connected move or be close to the motion each other, and then can be convenient for adjust the height of support frame 10.

Connecting rod 21's structural shape is "L" shape, and connecting

rod

21 and 8 integrated structure settings of locking piece, and connecting rod 21 and bar groove 19 are fixed connection in compression spring 20's both ends respectively, can be convenient for the stable drive locking piece 8 of connecting rod 21 slides in bar groove 19, and can block lid 4 for locking piece 8 and provide necessary space, and can run through to lid 4's upper surface at locking piece 8 after, through compression spring 20, make the stable lid 4 that blocks of locking piece 8.

The through hole 24 is in an L shape, the angle of the through hole 24 is the same as the angle of the support plate 11, and the bearing rod 25 can rotate to the angle of the through hole 24 and then just carry on the upper surface of the bearing groove 27, so that the bearing rod 25 can be supported on the support frame 10 to fix the relative positions of the support frame 10 and the support plate 11.

The working principle is as follows: the multi-sensor integrated outdoor mobile foldable mapping device is first transported to the vicinity of the location of use and, after being detached from the transport device, can be used as follows:

according to fig. 1, the surveying device is moved to the position of use by means of the castors 2 and the stick 5 and the power supply of the surveying device is switched on;

according to fig. 1, 5 and 6, the cam 3 is rotated to enable the cam 3 to be separated from the corresponding lock hole 7, the side plate 6 is connected with the shaft of the cover body 4 through the side plate 6 to overturn the side plate 6, then the locking blocks 8 are pushed to enable the locking blocks 8 to approach each other, so that the locking blocks 8 can be separated from the corresponding clamping holes 18, and in the moving process of the locking blocks 8, the connecting rod 21 is driven to synchronously rotate, and the compression spring 20 compresses and stores force;

then, the cover body 4 is turned over through the shaft connection of the frame body 1 and the cover body 4, so that the upper end and the front and rear side surfaces of the frame body 1 are communicated with the outside;

then according to fig. 1, fig. 3 and fig. 4, the shaft lever 15 is rotated by the torsion bar 17, and since 2 shaft levers 15 are connected by the

belt transmission structure

16, 2 shaft levers 15 rotate synchronously, the rotation of the shaft lever 15 enables the transmission gear 22 connected with the upper key thereof to rotate synchronously, and further enables the toothed bars 14 at two sides of the transmission gear 22 to approach each other, and because the upper end and the lower end of the support rod 9 are respectively connected to the lower end of the toothed bar 14 and the inner bottom surface of the frame body 1 in a shaft connection manner, the support frame 10 can ascend gradually;

finally, according to fig. 1, 7 and 8, the support plate 11 is lifted up, so that four corners of the support plate 11 slide upwards in the slide grooves 26 of the support frame 10, after the support plate 11 slides to the top end of the slide grooves 26, the mounting rod 12 is rotated, so that the bearing rod 25 rotates in the through hole 24 until the end of the bearing rod 25 is carried on the upper surface of the bearing groove 27, and the position of the support plate 11 is fixed;

then, surveying and mapping can be carried out outdoors through the sensor 13 on the mounting rod 12, and the caster 2 and the handlebar 5 can be moved while surveying and mapping are carried out;

when the surveying and mapping device is required to be folded, the mounting rod 12 can be rotated reversely, so that the bearing rod 25 is no longer carried on the upper surface of the bearing groove 27, so that the support plate 11 can slide down in the slide groove 26 until the support feet on the lower surface of the support plate 11 contact with the upper surface of the lower structure of the support frame 10, and then the torsion bar 17 is rotated in the opposite direction, so that the rack bars 14 are moved away from each other, thereby reducing the height of the upper end of the supporting rod 9 until the supporting rod 9 is in a horizontal state, at the moment, the sensor 13 on the mounting rod 12 is completely positioned in the frame body 1, and finally, by turning over the cover body 4 and the side plate 6, so that the cover body 4 is fixed through the locking block 8, and the side plate 6 is fixed through the cam 3 after penetrating through and rotating, so that the volume of the surveying device is reduced, which is not described in detail in this description, is well within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a collapsible mapping device of integrated outdoor portable of multisensor, includes framework (1), its characterized in that: the front side and the rear side of the frame body (1) are respectively and pivotally connected with a cam (3), the lower end of the frame body (1) is provided with a caster (2), the left side of the upper end of the frame body (1) is pivotally connected with a cover body (4), the end part of the cover body (4) is provided with a handle rod (5), the cover body (4) is provided with a clamping hole (18) penetrating through the upper surface and the lower surface of the cover body, the front side and the rear side of the cover body (4) are respectively and pivotally connected with a side plate (6), the side plate (6) is provided with a locking hole (7) penetrating through the upper surface and the lower surface of the side plate, the right side of the upper end of the frame body (1) is provided with a strip-shaped groove (19), the strip-shaped groove (19) is internally connected with a connecting rod (21) through;

the inner bottom surface of the frame body (1) is axially connected with one end of a supporting rod (9), the other end of the supporting rod (9) is axially connected to the lower surface of a toothed bar (14), the toothed bar (14) is connected in a displacement groove (23) on a supporting frame (10) in a sliding mode, the displacement groove (23) is formed in the lower surface of the supporting frame (10), the toothed bars (14) are connected through a transmission gear (22), the transmission gear (22) is connected to 2 shaft levers (15) in a key mode, the 2 shaft levers (15) are connected to the supporting frame (10) in a bearing mode, the upper ends of the 2 shaft levers (15) penetrate through the upper surface of the supporting frame (10), the outer sides of the upper ends of the 2 shaft levers (15) are connected through a belt transmission structure (16), and a torsion bar (17) is installed at the upper end of one of the 2 shaft levers;

be provided with spout (26) on support frame (10), and the upper end through connection of spout (26) has bearing groove (27), the turning of backup pad (11) is connected in spout (26), and the side of backup pad (11) is provided with through-hole (24), it has bearing rod (25) to run through in through-hole (24), and bearing rod (25) fixed connection in the lower extreme of installation pole (12) to bearing rod (25) set up in the inside of backup pad (11), installation pole (12) bearing connection is on backup pad (11), and the upper end of installation pole (12) runs through the upper surface of backup pad (11), and installs sensor (13) on installation pole (12) of backup pad (11) top.

2. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the cam (3) and the lock hole (7) are identical in structural shape, and the cam (3) and the lock hole (7) are arranged in a one-to-one correspondence mode.

3. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the locking piece (8) and the clamping hole (18) are arranged in a one-to-one correspondence mode, the longitudinal section of the locking piece (8) is in a right trapezoid shape, the locking piece (8) is in a frustum pyramid shape, and meanwhile the inclined planes of the 2 locking pieces (8) are arranged back to back.

4. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the length of the support rods (9) is not more than the side length inside the frame body (1), and the support rods (9) are arranged in parallel.

5. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the shape of the plate-shaped structure at the lower end of the support frame (10) is matched with the structural shape of the interior of the frame body (1), and the structural shape of the frame body (1) is U-shaped.

6. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the lower end of the mounting rod (12) is connected with 4 bearing rods (25) at equal angles, and the maximum distance between the bearing rods (25) and the axis of the mounting rod (12) is between the maximum distance and the minimum distance between the axis of the mounting rod (12) and the bearing groove (27).

7. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: gear teeth are uniformly distributed on the rack bar (14) at equal angles, the rack bar (14) is arranged in parallel, and the rack bar (14) is meshed with the transmission gear (22) through the gear teeth on the rack bar.

8. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the structural shape of connecting rod (21) is "L" shape, and connecting rod (21) and locking piece (8) set up for the integral structure to connecting rod (21) and bar groove (19) are fixed connection respectively in the both ends of compression spring (20).

9. A multi-sensor integrated outdoor mobile collapsible mapping apparatus as claimed in claim 1, wherein: the through hole (24) is L-shaped, and the folding angle of the through hole (24) is the same as that of the support plate (11).