CN113217783B - Drawing auxiliary instrument for archaeological measurement - Google Patents

Abstract

The invention discloses a drawing auxiliary instrument for archaeological survey, which comprises a support seat, a placement groove is opened inside the top end of the support seat, a plotter is installed inside one side of the placement groove, and the two sides of the plotter are The side panels are fixedly connected with the first rotating shaft, and another rotation of the first rotating shaft is connected to the inside of the placement groove, the top of the plotter is fixed with a lighting assembly inside, and the bottom of the support base is equipped with a triangular The bracket, the angle adjustment component is fixed on the outside between the tripod bracket and the support seat, and the extension component is fixed on the outside of the bottom end of the tripod bracket; this invention adopts a lighting device, which can be turned over through the lighting structure, which is convenient for some dark The tombs are illuminated without other staff for auxiliary lighting, which improves work efficiency; an angle adjustment device is also used, which can automatically adjust the angle of the surveying and mapping instrument, without the need for surveyors to adjust, which improves the efficiency of surveying and mapping.

Description

A drawing aid for archaeological surveying

technical field

The invention belongs to the technical field of archaeological drawing equipment, in particular to a drawing auxiliary instrument for archaeological surveying.

Background technique

Archaeological surveying is the use of surveying methods to measure tombs, ruins and archaeological exploration areas in excavated areas as the main measurement objects. A field archaeological technique for providing materials, but drawing is required for measurement, so a drawing aid is required.

However, the current drawing aids generally do not have a lighting structure, which leads to the need for lighting in some dark tombs, so other staff members are required to provide auxiliary lighting, which reduces work efficiency, and generally requires surveyors to control the surveying instrument when measuring. Angle rotation, unable to automatically rotate, reduces the efficiency of surveying and mapping, and the tripod does not extend itself, requiring the surveyor to stretch, reducing work efficiency.

Contents of the invention

The object of the present invention is to provide a drafting aid for archaeological surveying, so as to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the present invention provides the following technical solutions: a drawing aid for archaeological surveying, comprising a support seat, a placement groove is opened inside the top end of the support seat, and a placement groove is installed inside one side of the placement groove. A plotter, the two sides of the plotter are fixedly connected with the first rotating shaft, and the other rotation of the first rotating shaft is connected to the inside of the placement groove, and the top of the plotter is fixed inside the lighting assembly. A triangular bracket is installed on the outside of the bottom end of the support base, an angle adjustment assembly is fixed on the outside between the triangular bracket and the support base, and an extension assembly is fixed on the outside of the bottom end of the triangular bracket;

The lighting assembly includes a first rotating slot opened inside the top of the plotter, an LED lamp board is installed inside one side of the first rotating slot, and a second rotating shaft is fixedly connected to both sides of the LED lamp board , and the other end of the second rotating shaft is rotatably connected to the first rotating groove, both sides of the LED lamp board are fixedly connected with torsion springs, and the other end of the torsion spring is fixedly connected to the groove surface of the first rotating groove , the top plate of the plotter is symmetrically rotatably connected with a third rotating shaft, and the top of the third rotating shaft is plastic-bonded and fixed to a limiting plate.

As a further solution of the present invention: the angle adjustment assembly includes a support plate fixedly installed on the top of the triangular bracket, a fourth rotating shaft is fixedly connected to the top of the supporting plate, and the other end of the fourth rotating shaft is rotatably connected to the support seat Inside, the top plate surface of the support plate is welded and fixed with a ring rack, and the top end of the ring rack is externally engaged with a gear, and one side of the support seat is embedded with a first motor inside, and the first motor One end of the output shaft is fixedly connected to the inside of the gear, and one side of the gear is rotatably connected to a fifth rotating shaft, and one end of the fifth rotating shaft is fixedly connected to a first rotating plate, and the bottom end plate of the plotter faces It is said that the plastic connection is fixed with the first ear piece, and the external rotation between the first ear pieces is connected with the sixth rotating shaft, and one side of the sixth rotating shaft is fixedly connected with the top end of one side of the first rotating plate.

As a further solution of the present invention: the extension assembly includes a second motor embedded in the bottom end of the tripod bracket, a threaded rod is installed outside the bottom end of the tripod bracket, and the bottom end of the output shaft of the second motor is fixed to At the end face of the threaded rod, the bottom end of the threaded rod is welded and fixed with a limit plate, the bottom end of the tripod is equipped with a lifting plate, and one side of the lifting plate is provided with a threaded hole corresponding to the threaded rod. One side of the lifting disc is provided with a plurality of second rotating slots, and a second rotating plate is installed inside one side of the second rotating slot, and both sides of the second rotating plate are fixedly connected with eighth rotating slots. rotating shaft, and the other end of the eighth rotating shaft is rotatably connected to the inside of the second rotating groove, one side of the tripod bracket is welded and fixed with several second lugs, and the outer part between the second lugs is rotatably connected with the first Seven rotating shafts, and one side of the seventh rotating shaft is fixedly connected with one side of the second rotating plate.

As a further solution of the present invention: a handle is welded and fixed on the top end of the support seat.

As a further solution of the present invention: the bottom end of the triangular bracket is welded and fixed with several supports, and the supports are arranged in a circle.

As a further solution of the present invention: one side of the torsion spring is internally sleeved on one side of the second rotating shaft.

As a further solution of the present invention: the second motor is a servo motor.

As a further solution of the present invention: the number of the second rotating plates is three.

The beneficial effects of the present invention are:

1. Turn the limit plate on the three rotating shafts from vertical to horizontal, so that the limit plate is separated from the LED light board, and then under the action of the torsion spring, the second rotating shaft on the LED light board is moved along the first rotation groove Turn over to make the LED light board stand up and illuminate the dark place. It can be turned over through the lighting structure, which is convenient for lighting some dark tombs, without the need for other staff to provide auxiliary lighting, which improves work efficiency;

2. Start the first motor to make the gear rotate, and then under the action of the ring rack, the support base will rotate in a circle along the fourth rotation axis on the support plate, and the archaeological site will be surveyed and mapped at 360 degrees, and then the gear will During the rotation process, under the eccentric action of the fifth rotating shaft, the first rotating plate is reciprocated and lifted, and under the action of the first lug and the sixth rotating shaft, the plotter is moved along the first rotating shaft on the placement slot. Flip up and down, it can automatically adjust the angle of the surveying instrument, without the need for surveyors to adjust, improving the efficiency of surveying and mapping;

3. Start the second motor to rotate the threaded rod, and then under the action of the threaded hole, the lifting plate is lowered, and then the second rotating plate is turned over under the action of the second rotating groove and the eighth rotating shaft, and then passed Under the action of the second ear piece and the seventh rotating shaft, the tripod can be automatically extended without the need for staff to stretch, which improves the work efficiency of the staff.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

Fig. 2 is the structural enlargement diagram of A region in Fig. 1 of the present invention;

Fig. 3 is a schematic diagram of the three-dimensional structure of the stretching assembly of the present invention;

Fig. 4 is a side view cut-away structure schematic diagram of the present invention;

Fig. 5 is a schematic diagram of a cut-away front view of the lighting assembly of the present invention;

In the figure: 1. Support seat; 2. Placement slot; 3. First rotating shaft; 4. Plotter; 5. Lighting component; 6. Triangular bracket; 7. Angle adjustment component; 8. Stretching component; 10. Support; 51. First rotating groove; 52. Second rotating shaft; 53. Torsion spring; 54. LED lamp board; 55. Third rotating shaft; 56. Limiting plate; 71. Fourth rotating shaft; 72. Support Disk; 73, ring rack; 74, first motor; 75, gear; 76, fifth rotating shaft; 77, first rotating plate; 78, first ear block; 79, sixth rotating shaft; 81, second motor; 82, threaded rod; 83, limit plate; 84, second ear piece; 85, seventh rotating shaft; 86, lifting disc; 87, threaded hole; 88, second rotating groove; 89, eighth rotating shaft; 810, the first Two rotating boards.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-5, the present invention provides a technical solution: a drawing aid for archaeological surveying, including a support base 1, a placement groove 2 is opened inside the top of the support base 1, and one side of the placement groove 2 is A plotter 4 is installed, and the two sides of the plotter 4 are fixedly connected with the first rotating shaft 3, and another rotation of the first rotating shaft 3 is connected to the inside of the placement groove 2, and the top of the plotter 4 is fixed with lighting inside. Component 5, a triangular bracket 6 is installed on the outside of the bottom end of the support base 1, an angle adjustment component 7 is fixed on the outside between the triangular bracket 6 and the support base 1, and an extension component 8 is fixed on the outside of the bottom end of the triangular bracket 6; the lighting component 5 Including the first rotating groove 51 opened inside the top of the plotter 4, an LED lamp board 54 is installed inside one side of the first rotating groove 51, and the two sides of the LED lamp board 54 are fixedly connected with the second rotating shaft 52, and The other end of the second rotating shaft 52 is rotatably connected to the first rotating groove 51. Both sides of the LED lamp board 54 are fixedly connected with torsion springs 53, and the other end of the torsion spring 53 is fixedly connected to the groove of the first rotating groove 51. At the top surface of the plotter 4, the top plate surface of the plotter 4 is symmetrically rotatably connected with a third rotating shaft 55, and the top of the third rotating shaft 55 is plastically connected with a limiting plate 56;

The angle adjustment assembly 7 includes a support plate 72 fixedly installed on the top of the tripod 6, the top of the support plate 72 is fixedly connected with a fourth rotating shaft 71, and the other end of the fourth rotating shaft 71 is rotatably connected to the inside of the support base 1, the support plate 72 An annular rack 73 is welded and fixed on the top plate surface of the annular rack 73, and a gear 75 is installed on the top of the annular rack 73, and a first motor 74 is installed inside one side of the support base 1, and one end of the output shaft of the first motor 74 is fixed. Connected to the inside of the gear 75, the tooth surface on one side of the gear 75 is rotatably connected to the fifth rotating shaft 76, and one end of the fifth rotating shaft 76 is fixedly connected to the first rotating plate 77, and the bottom end plate of the plotter 4 is symmetrically plastic-bonded and fixed. There are first lugs 78, and the external rotation between the first lugs 78 is connected with a sixth rotating shaft 79, and one side of the sixth rotating shaft 79 is fixedly connected with the top of one side of the first rotating plate 77, and the first motor is started 74 makes the gear 75 rotate, and then under the action of the ring rack 73, the support base 1 is rotated in a circle along the fourth rotating shaft 71 on the support plate 72, and the archaeological site is surveyed and mapped at 360 degrees, and then the gear 75 during the rotation process, under the eccentric action of the fifth rotating shaft 76, the first rotating plate 77 is reciprocated and lifted, and under the action of the first ear piece 78 and the sixth rotating shaft 79, the plotter 4 is moved along the placement groove. The first rotating shaft 3 on the 2 is flipped up and down, which can automatically adjust the angle of the plotter 4, without the need for surveyors to adjust, which improves the efficiency of surveying and mapping;

The extension assembly 8 includes a second motor 81 embedded inside the bottom end of the tripod 6 , a threaded rod 82 is installed outside the bottom end of the tripod 6 , and the bottom end of the output shaft of the second motor 81 is affixed to the end surface of the threaded rod 82 At the position, the bottom end of the threaded rod 82 is welded to fix the limit plate 83, and the bottom end of the tripod 6 is equipped with a lifting plate 86, and one side of the lifting plate 86 is provided with a threaded hole 87 corresponding to the threaded rod 82, and one part of the lifting plate 86 There are several second rotating grooves 88 inside the side, and a second rotating plate 810 is installed inside one side of the second rotating groove 88, and the eighth rotating shaft 89 is fixedly connected to the two sides of the second rotating plate 810. The other end of the eight rotating shafts 89 is rotatably connected to the inside of the second rotating groove 88, and one side of the tripod 6 is welded and fixed with several second lugs 84, and the outer part between the second lugs 84 is rotatably connected with the seventh rotating shaft 85. , and one side of the seventh rotating shaft 85 is fixedly connected to one side of the second rotating plate 810, the second motor 81 is started to rotate the threaded rod 82, and then the lifting plate 86 is lowered under the action of the threaded hole 87, and then Under the action of the second rotating groove 88 and the eighth rotating shaft 89, the second rotating plate 810 is turned over, and then under the action of the second ear piece 84 and the seventh rotating shaft 85, the tripod 6 can be automatically extended without Stretching the staff improves the work efficiency of the staff;

The top of the support base 1 is welded and fixed with a handle 9, which facilitates the transfer of the support base 1 and improves the moving efficiency of the support base 1;

The bottom end of the tripod 6 is welded and fixed with several supports 10, and the supports 10 are arranged in a circle to increase the stability of the tripod 6 and avoid the shaking of the tripod 6;

One side of the torsion spring 53 is sleeved on the outside of one side of the second rotating shaft 52. When the limiting plate 56 is separated from the LED lamp board 54, the second rotating shaft 52 on the LED lamp board 54 can be rotated along the first The groove 51 is turned over, so that the LED light board 54 is erected;

The second motor 81 is a servo motor, which is convenient to make the threaded rod 82 rotate forward and reverse, and then under the action of the threaded hole 87, the lifting plate 86 is lowered or raised;

The number of the second rotating plate 810 is three, which is convenient to connect the three legs of the tripod 6 through the second rotating plate 810 .

Working principle: Before working, start the second motor 81 to rotate the threaded rod 82, and then under the action of the threaded hole 87, the lifting plate 86 will be lowered, and then under the action of the second rotating groove 88 and the eighth rotating shaft 89 , so that the second rotating plate 810 is turned over, and then under the action of the second ear piece 84 and the seventh rotating shaft 85, the tripod bracket 6 is stretched, and then placed in a designated position. The limiting plate 56 on the three rotating shafts 55 changes from vertical to horizontal, so that the limiting plate 56 is separated from the LED lamp board 54, and then under the action of the torsion spring 53, the second rotating shaft 52 on the LED lamp board 54 is moved along The first rotating groove 51 is turned over, so that the LED lamp board 54 is erected, and the dark place is illuminated. In the process of surveying and mapping, the first motor 74 is started to rotate the gear 75, and then through the action of the ring rack 73 Next, the support base 1 is rotated in a circle along the fourth rotating shaft 71 on the supporting plate 72, and the archaeological site is surveyed and mapped at 360 degrees. Then, during the rotation of the gear 75, under the eccentric action of the fifth rotating shaft 76 , so that the first rotating plate 77 is reciprocated and lifted, and under the action of the first ear piece 78 and the sixth rotating shaft 79, the plotter 4 is turned up and down along the first rotating shaft 3 on the placement groove 2, which can increase the surveying and mapping. scope.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes the elements not expressly included. other elements listed, or also include elements inherent to such a process, method, article, or apparatus.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (1)

1. A drawing aid for archaeological surveying, comprising a support seat (1), characterized in that: the top inside of the support seat (1) is provided with a placement groove (2), and the placement groove (2) A plotter (4) is installed inside one side, and both sides of the plotter (4) are fixedly connected with a first rotating shaft (3), and another rotation of the first rotating shaft (3) is connected to the placement groove Inside of (2), the top inside of the plotter (4) is fixed with a lighting assembly (5), and the bottom end of the support seat (1) is externally equipped with a tripod (6), and the tripod (6) An angle adjustment assembly (7) is fixed on the outside between the support base (1), and an extension assembly (8) is fixed on the outside of the bottom end of the tripod bracket (6); The lighting assembly (5) includes a first rotating groove (51) opened inside the top of the plotter (4), and an LED lamp board (54) is installed inside one side of the first rotating groove (51). Both sides of the LED lamp board (54) are fixedly connected with a second rotating shaft (52), and the other end of the second rotating shaft (52) is rotatably connected to the first rotating groove (51), and the LED lamp board (54) ) are fixedly connected with a torsion spring (53) on both sides of the plate surface, and the other end of the torsion spring (53) is affixed to the groove surface of the first turning groove (51), and the top plate of the plotter (4) A third rotating shaft (55) is connected to the surface symmetrically and rotationally, and the top end of the third rotating shaft (55) is plastic-bonded and fixed to a limiting plate (56); The angle adjustment assembly (7) includes a support plate (72) fixedly installed on the top of the tripod (6), the top of the support plate (72) is fixedly connected with a fourth rotating shaft (71), and the fourth rotating shaft (71 ) is rotationally connected to the inside of the support base (1), the top plate surface of the support plate (72) is welded and fixed with an annular rack (73), and the top end of the annular rack (73) is engaged and installed with A gear (75), a first motor (74) is mounted inside one side of the support seat (1), and one end of the output shaft of the first motor (74) is fixedly connected to the inside of the gear (75), and the gear One side tooth surface of (75) is rotatably connected with the fifth rotating shaft (76), and one end of the fifth rotating shaft (76) is fixedly connected with the first rotating plate (77), and the bottom end plate of the plotter (4) There are first lugs (78) fixed in face symmetrical plastic connection, and the external rotation between the first lugs (78) is connected with a sixth rotating shaft (79), and one side of the sixth rotating shaft (79) is connected to the first One side top of rotating plate (77) is fixedly connected; The extension assembly (8) includes a second motor (81) embedded inside the bottom end of the tripod bracket (6), and a threaded rod (82) is installed outside the bottom end of the tripod bracket (6), and the second motor The bottom end of the output shaft of (81) is affixed to the end face of the threaded rod (82), the bottom end of the threaded rod (82) is welded and fixed to the limit plate (83), and the bottom end of the tripod (6) is outside A lifting disc (86) is installed, and one side of the lifting disc (86) is provided with a threaded hole (87) corresponding to the threaded rod (82). One side of the lifting disc (86) is provided with a plurality of second Rotating groove (88), a second rotating plate (810) is installed inside one side of the second rotating groove (88), and the eighth rotating shaft is fixedly connected to both sides of the second rotating plate (810) (89), and the other end of the eighth rotating shaft (89) is rotatably connected to the inside of the second rotating groove (88), and one side of the tripod (6) is welded and fixed with several second ear pieces (84), The outer rotation between the second lugs (84) is connected with a seventh rotating shaft (85), and one side of the seventh rotating shaft (85) is fixedly connected with one side of the second rotating plate (810); The top of the support base (1) is welded and fixed with a handle (9); The bottom end of the triangular bracket (6) is welded and fixed with several supports (10), and the supports (10) are arranged in a circle; One side of the torsion spring (53) is sleeved on the outside of one side of the second rotating shaft (52); The second motor (81) is a servo motor; The number of the second rotating plates (810) is three.

Images