CN216217054U

CN216217054U - A field data acquisition device for archaeology practice work

Info

Publication number: CN216217054U
Application number: CN202122669303.0U
Authority: CN
Inventors: 林海涛; 田钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a field data acquisition device for archaeological practice work, which has the technical scheme key points that: the camera and the scanner are stably moved and can be freely replaced when the camera and the scanner are used, and the camera and the scanner are practical and convenient to use.

Description

A field data acquisition device for archaeology practice work

Technical Field

The utility model relates to the technical field of archaeological auxiliary instruments, in particular to a field data acquisition device for archaeological practice work.

Background

The ancient study is a subject for researching how to find and obtain physical remains of the ancient human society and how to research human history according to the remains, and a large number of different archaeological tools are required in the archaeological work.

Refer to the chinese utility model patent that the grant bulletin number is CN213576319U, it discloses an all-round autogiration archaeological photography model data acquisition device, mainly relate to archaeological auxiliary instrument technical field, be equipped with the semicircle arc frame that rotates the connection in the fixed column lower part, cup joint on the fixed column and with semicircle arc frame bottom fixed connection from bevel gear, from bevel gear and main bevel gear meshing and through rotating motor drive, the belt passes through the gyro wheel tensioning of equidistance distribution, be equipped with the camera in directional centre of a circle on the belt, the gyro wheel on top passes through motor drive.

Above-mentioned this kind of all-round autogiration archaeological photography model data acquisition device passes through main bevel gear, from bevel gear, make the semicircle frame rotate at the fixed column and carry out circumference and shoot, the belt passes through the drive of motor, the gyro wheel that the equidistance distributes on the semicircle frame removes, the camera is fixed on the belt and the shooting angle of directional supporting platform adjustment camera shoots the photo of accomplishing, can satisfy the continuation of historical relic model research, many times, repeated collection needs, the camera is from two or many images of the real object of each visual angle shooting and carry out the reconsitution, but it still has some shortcomings, for example: firstly, the camera of the device is fixed on a belt, but in actual use, the belt is deformed under the influence of the self gravity of the camera due to certain elasticity of the belt, so that the normal operation of the belt is influenced, and the movement of the camera is unstable; and secondly, only a camera is arranged in the device, and the camera is fixed on the belt, so that other data are not convenient to acquire.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention aims to provide a field data collecting device for archaeological practice work, so as to solve the problems mentioned in the background art that the camera is unstable to move and other data are inconvenient to collect.

The technical purpose of the utility model is realized by the following technical scheme:

a field data acquisition device for archaeological practice work comprises a base, a camera and a scanner, wherein a supporting rod is arranged on the base and is driven by a driving mechanism, a placing plate is arranged on the supporting rod, an annular plate is fixedly arranged at the upper end of the base, a moving device is arranged on the annular plate and consists of a moving block, a gear and a rack, an avoiding groove is formed in the moving block, the annular plate penetrates through the avoiding groove, an annular groove is formed in the annular plate, the rack is fixedly arranged in the annular groove, the gear is meshed with the rack, the gear is rotatably connected with the moving block, a fixing sleeve is fixedly arranged on the moving device, a threaded sleeve is fixedly arranged at one end of the camera and one end of the scanner, and the fixing sleeve is detachably connected with the threaded sleeve, the contact piece is fixedly arranged in the fixed sleeve, and the contact point is fixedly arranged in the threaded sleeve.

Furthermore, a plurality of rotating rollers are rotationally arranged in the avoiding groove and tightly attached to the annular plate.

Through the technical scheme, the stability of the moving block in moving can be improved when the moving block is used.

Furthermore, the middle part of the contact piece is arranged in a concave manner.

Through above-mentioned technical scheme, when using, the contact uses with the contact cooperation, and the contact extends into the position of contact indent, increases the area of contact and contact.

Furthermore, the contact comprises contact ring and contact head, the contact ring sets up the outside of contact head, the contact head is the hemisphere.

Through above-mentioned technical scheme, when using, the edge contact of contact ring and contact, the contact extends into the position of contact indent, increases the area of contact and contact.

Furthermore, conductive silica gel is arranged between the contact piece and the contact.

Through above-mentioned technical scheme, conductive rubber is comparatively soft, can fill the clearance between contact and the contact, increases the conducting area between contact and the contact.

Further, the outside of fixed sleeve is provided with the external screw thread, the inside of thread bush be provided with the internal thread that the external screw thread cooperation was used, fixed sleeve with the thread bush passes through the external screw thread with the connection can be dismantled to the internal thread.

Through above-mentioned technical scheme, when shooing, can install the camera on fixed sleeve, when scanning, can install the scanner on fixed sleeve, it is comparatively convenient to use.

Furthermore, the upper end of base is fixed and is provided with the support frame, the support frame with the upper end of annular plate is fixed to be set up.

Through above-mentioned technical scheme, utilize the support frame to fix the upper end of annular plate, reduce rocking of annular plate, improve data acquisition's accuracy.

In conclusion, the utility model mainly has the following beneficial effects: according to the utility model, by arranging the annular plate and the moving device, when the device is used, the moving device is driven to move by the small brushless motor, so that the moving stability of the moving block can be improved; in addition, the camera shooting device is further provided with a fixed sleeve and a threaded sleeve, the fixed sleeve is arranged on the moving device, the threaded sleeve is arranged on the camera and the scanner, the camera can be arranged on the fixed sleeve when shooting is carried out, the scanner can be arranged on the fixed sleeve when scanning is carried out, and the camera shooting device is convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is an enlarged schematic view at B in fig. 2.

Reference numerals: 1. a base; 2. a camera; 3. a scanner; 4. a support bar; 5. a drive mechanism; 6. placing the plate; 7. an annular plate; 701. an annular groove; 8. a mobile device; 801. a moving block; 802. a gear; 803. a rack; 9. fixing the sleeve; 10. a threaded sleeve; 11. a contact piece; 12. a contact; 1201. a contact ring; 1202. a contact head; 13. rotating the roller; 14. a support frame.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, a field data collecting device for archaeological practice comprises a base 1, a camera 2 and a scanner 3, wherein a support rod 4 is arranged on the base 1, the support rod 4 is driven by a driving mechanism 5, a placing plate 6 is arranged on the support rod 4, an annular plate 7 is fixedly arranged at the upper end of the base 1, a moving device 8 is arranged on the annular plate 7, the moving device 8 comprises a moving block 801, a gear 802 and a rack 803, an avoiding groove is arranged on the moving block 801, the annular plate 7 passes through the avoiding groove, an annular groove 701 is arranged on the annular plate 7, the rack 803 is fixedly arranged in the annular groove 701, the gear 802 is meshed with the rack 803, the gear 802 is rotatably connected with the moving block 801, a fixing sleeve 9 is fixedly arranged on the moving device 8, a thread sleeve 10 is fixedly arranged at one end of the camera 2 and the scanner 3, the fixing sleeve 9 is detachably connected with the thread sleeve 10, the fixed sleeve 9 is internally and fixedly provided with a contact plate 11, the thread bush 10 is internally and fixedly provided with a contact 12, in the embodiment, the supporting rod 4 is rotatably connected with the base 1, the driving mechanism 5 consists of two meshed bevel gears and a driving motor, the two bevel gears are respectively arranged on the supporting rod 4 and the driving motor, the moving device 8 is driven by a small brushless motor which is fixedly arranged at the front end of the moving block 801, an output shaft of the small brushless motor extends into the moving block 801 and is fixedly arranged with a gear 802, a rack 803 and a ring plate 7 are integrally formed, the ring plate 7 is made of aluminum alloy, the strength of the small brushless motor is higher, the density of the small brushless motor is lower, the mass of the small brushless motor can be lightened, the small brushless motor is convenient to carry, the base 1 is also provided with a control module and a power cord, and the driving motor, the small brushless motor and the power cord are all electrically connected with the control module, when the device is used, the power supply is switched on by using the power cord to provide electric energy for the driving motor, the small brushless motor and the control module, and the control module is internally provided with a storage mechanism for storing acquired data.

Referring to fig. 4, a plurality of rollers 13 are rotatably disposed in the avoiding groove, and the rollers 13 are closely attached to the annular plate 7, and in the present embodiment, six rollers 13 are disposed, three of which are disposed on the outer side of the annular plate 7, and the other three are disposed on the inner side of the annular plate 7.

Referring to fig. 3, the middle portion of the contact plate 11 is recessed, the contact plate 11 is made of copper, and the contact plate 11 is electrically connected to the control module.

Referring to fig. 3, the contact 12 is composed of a contact ring 1201 and a contact head 1202, the contact ring 1201 is disposed outside the contact head 1202, the contact head 1202 is hemispherical, the contact ring 1201 and the contact head 1202 are integrally formed, the contact 12 is electrically connected to the camera 2 and the scanner 3, and the control module is provided with a control button for controlling the camera 2 and the scanner 3 and activating the same.

Referring to fig. 3, a conductive silicone is disposed between the contact piece 11 and the contact 12.

Referring to fig. 3, an external thread is provided on the outer side of the fixing sleeve 9, an internal thread used in cooperation with the external thread is provided inside the thread bushing 10, and the fixing sleeve 9 and the thread bushing 10 are detachably connected through the external thread and the internal thread.

Referring to fig. 1, a supporting frame 14 is fixedly arranged at the upper end of the base 1, and the supporting frame 14 is fixedly arranged with the upper end of the annular plate 7.

In conclusion, when the portable scanner is used, a cultural relic is placed on the placing plate 6, the portable scanner is powered on, the camera 2 or the scanner 3 is installed on the fixed sleeve 9 on the moving device 8, the control module is used for starting the portable scanner, the driving mechanism 5 drives the supporting rod 4 to rotate, the small brushless motor drives the moving device 8 to move, the camera 2 or the scanner 3 is driven to move along the annular plate 7, and mutual data acquisition is carried out on the cultural relic.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a field data acquisition device for archaeology practice work, includes base (1), camera (2) and scanner (3), its characterized in that: the base (1) is provided with a support rod (4), the support rod (4) is driven by a driving mechanism (5), the support rod (4) is provided with a placing plate (6), the upper end of the base (1) is fixedly provided with a ring plate (7), the ring plate (7) is provided with a moving device (8), the moving device (8) is composed of a moving block (801), a gear (802) and a rack (803), the moving block (801) is provided with an avoiding groove, the ring plate (7) penetrates through the avoiding groove, the ring plate (7) is provided with a ring groove (701), the rack (803) is fixedly arranged in the ring groove (701), the gear (802) is meshed with the rack (803), the gear (802) is rotationally connected with the moving block (801), the moving device (8) is fixedly provided with a fixing sleeve (9), the camera (2) and the one end of scanner (3) is all fixed and is provided with thread bush (10), fixed sleeve (9) with thread bush (10) can be dismantled and be connected, the inside fixed contact (11) that is provided with of fixed sleeve (9), thread bush (10) internal fixation is provided with contact (12).

2. A field data collection device for archaeological practice work according to claim 1, wherein: a plurality of rotating rollers (13) are rotationally arranged in the avoiding groove, and the rotating rollers (13) are tightly attached to the annular plate (7).

3. A field data collection device for archaeological practice work according to claim 1, wherein: the middle part of the contact piece (11) is arranged in a concave manner.

4. A field data collection device for archaeological practice work according to claim 1, wherein: the contact (12) is composed of a contact ring (1201) and a contact head (1202), the contact ring (1201) is arranged on the outer side of the contact head (1202), and the contact head (1202) is hemispherical.

5. A field data collection device for archaeological practice work according to claim 1, wherein: conductive silica gel is arranged between the contact piece (11) and the contact (12).

6. A field data collection device for archaeological practice work according to claim 1, wherein: the outside of fixed sleeve (9) is provided with the external screw thread, the inside of thread bush (10) be provided with the internal thread that the external screw thread cooperation was used, fixed sleeve (9) with thread bush (10) pass through the external screw thread with the connection can be dismantled to the internal thread.

7. A field data collection device for archaeological practice work according to claim 1, wherein: the upper end of base (1) is fixed and is provided with support frame (14), support frame (14) with the upper end of annular plate (7) is fixed the setting.