CN220552455U - Data acquisition device for engineering survey - Google Patents

Abstract

The utility model relates to the technical field of surveying equipment and discloses a data acquisition device for engineering surveying, which comprises a placement box, wherein a thread groove is formed in the middle of the top end of the placement box, a threaded rod is rotatably connected in the thread groove, a thread block is externally connected with the threaded rod in a threaded manner, a rotating rod is rotatably connected to the top end of the thread block, a fixed plate is rotatably connected to the other end of the rotating rod, a sliding block is slidingly connected to the middle of the top end of the fixed plate, a turntable is fixedly connected to the left side of the placement box, and a camera is fixedly connected to the top end of the sliding block. According to the utility model, the camera is fixed in a mode of not using a plurality of bolts, so that the camera is quickly disassembled, the mode is more convenient, and meanwhile, the lens angle is not required to be adjusted by manually moving equipment, so that the manpower and time of an image data acquisition operation device are less, the survey difficulty is reduced, and the data accuracy is ensured.

Description

Data acquisition device for engineering survey

Technical Field

The utility model relates to the technical field of surveying equipment, in particular to a data acquisition device for engineering surveying.

Background

In engineering surveying, a data acquisition device is a device for collecting, recording and storing various data about a surveying field, and is generally used for acquiring geospatial data, topographic data, soil data, structural data and the like so as to support engineering design, planning and construction processes, while when acquiring engineering surveying information, an image acquisition device is required to acquire images of each position in a building, however, a camera is fixed on a rack through a plurality of bolt fixing modes, due to long-time placement of bolts, the bolts rust can be caused, in maintenance, the disassembly of the camera is inconvenient, difficulty is increased for construction, and meanwhile, when shooting is required for different positions, the device is required to be moved again and the angle of a lens is adjusted, so that more manpower and time are consumed for image data acquisition operation, and the surveying difficulty is increased.

Disclosure of Invention

In order to make up for the defects, the utility model provides a data acquisition device for engineering survey, which aims to improve the problems that the existing camera fixes the camera on a rack in a mode of fixing a plurality of bolts, the bolts rust due to long-time placement of the bolts, the disassembly of the camera is inconvenient in maintenance, and when shooting of different positions is required, equipment is required to be moved again and the angle of a lens is required to be adjusted, so that more manpower and time are consumed in image data acquisition operation, and the difficulty of survey is increased.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a data acquisition device that engineering surveyed, includes places the case, the screw thread groove has been seted up at the top middle part of placing the case, the inside rotation of screw thread groove is connected with the threaded rod, threaded rod outside threaded connection has the screw thread piece, the top rotation of screw thread piece is connected with the dwang, the other end rotation of dwang is connected with the fixed plate, sideslip is connected with the sliding block in the fixed plate top, sliding block top fixedly connected with camera, the left side fixedly connected with carousel of threaded rod, the top right side fixedly connected with backup pad of placing the case.

As a further description of the above technical solution:

the inside front and back both sides of sliding block have all been seted up and have been linked up the groove, the inside fixedly connected with spring of linking groove, the one end fixedly connected with displacement piece of spring, one side fixedly connected with fixture block of spring is kept away from to the displacement piece, the spout has all been seted up to both sides around the inside of fixed plate, the inside sliding connection of spout has the push rod, two equal fixedly connected with ejector pad in close one side of push rod, slider top fixedly connected with camera.

As a further description of the above technical solution:

the cross section of screw thread piece is square, the outside sliding connection of screw thread piece is at the inner wall of screw thread groove.

As a further description of the above technical solution:

the top of backup pad rotates with the bottom right side of fixed plate to be connected.

As a further description of the above technical solution:

the longitudinal section of the clamping block is square, and the outer part of the clamping block is clamped with the inner part of the sliding groove.

As a further description of the above technical solution:

the outside sliding connection of displacement piece is at the inner wall of linking groove.

As a further description of the above technical solution:

the bottom fixedly connected with four support frames of placing the case, the bottom of support frame all is equipped with the slipmat.

The utility model has the following beneficial effects:

1. according to the utility model, the camera is fixed in a mode of not using a plurality of bolts through the mutual coordination among the structures such as the push rod, the spring, the push block, the clamping block, the displacement block, the movable block, the connecting groove and the sliding groove, so that the quick disassembly of the camera is realized, the mode is more convenient, the normal operation of the device is ensured, and meanwhile, the operation is simple and the use of people is convenient.

2. According to the utility model, through the mutual matching of the structures such as the rotary table, the threaded rod, the thread groove, the thread block, the rotary rod, the fixed plate and the supporting plate, the lens angle is adjusted without manually moving equipment, so that the manpower and time of an image data acquisition operation device are less, the investigation difficulty is reduced, the data accuracy is ensured, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of a data acquisition device for engineering survey in accordance with the present utility model;

FIG. 2 is a schematic view of a placement box structure of a data acquisition device for engineering survey according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2;

FIG. 4 is a cross-sectional view of a slider of a data acquisition device for engineering survey according to the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is a schematic view of a rotating rod structure of a data acquisition device for engineering survey according to the present utility model.

Legend description:

1. a camera; 2. a support plate; 3. a sliding block; 4. placing a box; 5. a fixing plate; 6. a support frame; 7. a turntable; 8. a rotating lever; 9. a screw block; 10. a thread groove; 11. a threaded rod; 12. a push rod; 13. a pushing block; 14. a clamping block; 15. a displacement block; 16. a spring; 17. a connection groove; 18. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a data acquisition device of engineering survey, including placing case 4, the screw thread groove 10 has been seted up at the top middle part of placing case 4, screw thread groove 10's inside rotation is connected with threaded rod 11, threaded rod 11 outside threaded connection has threaded block 9, and the top rotation of threaded block 9 is connected with dwang 8, the other end rotation of dwang 8 is connected with fixed plate 5, sideslip in the fixed plate 5 top is connected with slider 3, slider 3 top fixedly connected with camera 1, threaded rod 11's left side fixed connection carousel 7, the staff passes through manual carousel 7, drive threaded rod 11 and take place to rotate at the inside of screw thread groove 10, thereby the drive threaded block 9 takes place the displacement, when threaded block 9 moves left, under the rotation effect of dwang 8, drive fixed plate 5 upwards, thereby when threaded block 9 moves right, and under the rotation effect of dwang 8, make fixed plate 5 downwardly moving, thereby realize the angle modulation of camera 1, and drive range unit carries out the upper and lower rotation, make camera 1 can range up and down the angle, the effect has been reached at last, place case 4's top right side fixed connection has 2 to support plate 2, support plate 2 takes place, and then rotation stability has been guaranteed to take place to rotate the camera 1.

The inside front and back both sides of sliding block 3 have all been seted up and have been linked up groove 17, the inside fixedly connected with spring 16 of linked up groove 17, the one end fixedly connected with displacement piece 15 of spring 16, one side fixedly connected with fixture block 14 that the displacement piece 15 kept away from spring 16, spout 18 has all been seted up to both sides around the inside of fixed plate 5, the inside sliding connection of spout 18 has push rod 12, the equal fixedly connected with push block 13 of nearly one side of two push rods 12, move to the inside of linked up groove 17 through push block 13, thereby drive the fixture block 14 and move to the inside of linked up groove 17 in step, the spring 16 makes it be compressed state under the effect of displacement piece 15, when fixture block 14 moves to the inside of linked up groove 17 completely, just released the block 14 and the block state of spout 18, so make sliding block 3 and fixed plate 5 can separate, and then can dismantle camera 1, the maintenance is convenient for to camera 1, and work efficiency is improved, easy operation is convenient for people simultaneously use.

The cross section of screw thread piece 9 is square, and the outside sliding connection of screw thread piece 9 is at the inner wall of screw thread groove 10, when screw thread piece 9 moves left to move down and then realize camera 1's angle modulation under the effect of dwang 8, can drive range unit and rotate from top to bottom, guaranteed screw thread piece 9 gliding stability.

The top of backup pad 2 rotates with the bottom right side of fixed plate 5 to be connected, can realize the angle modulation to camera 1, the purpose of the range finding of being convenient for.

The longitudinal section of the clamping block 14 is square, the outer part of the clamping block 14 is clamped with the inner part of the sliding groove 18, and the fixing of the sliding block 3 and the fixing plate 5 is realized through the clamping of the clamping block 14 and the sliding groove 18, so that the angle adjusting stability of the camera 1 is ensured.

The outside sliding connection of displacement piece 15 has guaranteed displacement piece 15 at gliding stability at the inner wall of linking groove 17, drives fixed plate 5 simultaneously and takes place the angle modulation, has realized the purpose that camera 1 surveyed.

The bottom fixedly connected with four support frames 6 of placing case 4, the bottom of support frame 6 all is equipped with the slipmat, and support frame 6 has played the effect of supporting and placing case 4, has guaranteed the stability with ground contact, and the slipmat set up increased the frictional force with ground, played the effect of antiskid.

Working principle: when the device is specifically used, firstly, when a worker wants to conduct angle adjustment on the camera 1, the worker drives the threaded rod 11 to rotate in the threaded groove 10 through the manual rotary disc 7, thereby driving the threaded block 9 to displace, when the threaded block 9 moves leftwards, under the rotating action of the rotary rod 8, the fixing plate 5 is driven to move upwards, thereby the threaded block 9 moves rightwards, and under the rotating action of the rotary rod 8, the fixing plate 5 moves downwards, thereby the angle adjustment of the camera 1 is achieved, and the distance measuring equipment is driven to conduct up-and-down rotation, the camera 1 can conduct distance measurement on the up-and-down angle, finally, the purpose of rotating the adjusting effect is achieved, the distance measurement is facilitated, when the camera 1 needs to be disassembled, the worker can push the push rod 12, the push block 13 is driven to move towards the inside of the connecting groove 17, thereby the clamping block 14 is driven to move towards the inside of the connecting groove 17 synchronously, the spring 16 is extruded under the action of the displacement block 15, when the clamping block 14 moves into the inside of the connecting groove 17 completely, the clamping block 14 is released from the clamping state of the sliding block 18, the sliding block 3 and the camera 1 can be separated from the sliding block 5, the camera 1 can be conducted, the cost is reduced, and the camera 1 can be detached easily, and the cost is saved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Data acquisition device of engineering survey, including placing case (4), its characterized in that: place top middle part of case (4) and offered screw thread groove (10), the inside rotation of screw thread groove (10) is connected with threaded rod (11), threaded rod (11) external screw thread connection has screw thread piece (9), the top rotation of screw thread piece (9) is connected with dwang (8), the other end rotation of dwang (8) is connected with fixed plate (5), sideslip in fixed plate (5) top is connected with sliding block (3), sliding block (3) top fixedly connected with camera (1), left side fixed connection carousel (7) of threaded rod (11), the top right side fixedly connected with backup pad (2) of placing case (4).

2. An engineering survey data acquisition device according to claim 1, wherein: the inside front and back both sides of sliding block (3) have all been seted up and have been linked up groove (17), the inside fixedly connected with spring (16) of linking groove (17), the one end fixedly connected with displacement piece (15) of spring (16), one side fixedly connected with fixture block (14) of spring (16) are kept away from to displacement piece (15), spout (18) have all been seted up to both sides around the inside of fixed plate (5), the inside sliding connection of spout (18) has push rod (12), two equal fixedly connected with ejector pad (13) in the close one side of push rod (12).

3. An engineering survey data acquisition device according to claim 1, wherein: the cross section of the thread block (9) is square, and the outer part of the thread block (9) is connected with the inner wall of the thread groove (10) in a sliding mode.

4. An engineering survey data acquisition device according to claim 1, wherein: the top end of the supporting plate (2) is rotationally connected with the right side of the bottom end of the fixed plate (5).

5. An engineering survey data acquisition device according to claim 2, wherein: the longitudinal section of the clamping block (14) is square, and the outer part of the clamping block (14) is clamped with the inner part of the sliding groove (18).

6. An engineering survey data acquisition device according to claim 2, wherein: the outer side of the displacement block (15) is connected with the inner wall of the connecting groove (17) in a sliding way.

7. An engineering survey data acquisition device according to claim 1, wherein: the bottom fixedly connected with four support frames (6) of placing case (4), the bottom of support frame (6) all is equipped with slipmat.