CN220436075U

CN220436075U - Special bracket for cultural relic photography

Info

Publication number: CN220436075U
Application number: CN202321862041.2U
Authority: CN
Inventors: 任潇
Original assignee: Henan Institute Of Cultural Relics And Archaeology
Current assignee: Henan Institute Of Cultural Relics And Archaeology
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-02-02
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a special bracket for cultural relic photography, and relates to the technical field of photographic equipment. The bracket comprises a base. An internal thread groove is formed in one end of the base, a supporting component is arranged at one end of the base, and a powerful magnet is fixedly arranged at the bottom end of the base; the support assembly comprises a first support rod, a support mechanism and a plurality of rubber heads, wherein the first support rod and the support mechanism are both arranged on the wall of the internal thread groove, and the rubber heads are respectively arranged at one ends of the first support rod and the support mechanism; according to the technical scheme provided by the utility model, the first supporting rod is arranged at one end of the base, the height of the rubber head can be finely adjusted by rotating the third supporting rod, after the adjustment, the locking nut is screwed, the first mounting ring and the second mounting ring are fixed, so that the third supporting rod is fixed, the height of the supporting component is conveniently adjusted, cultural relic fragments are supported, and shooting is more convenient.

Description

Special bracket for cultural relic photography

Technical Field

The utility model relates to the technical field of photographic equipment, in particular to a special bracket special for cultural relics photography.

Background

In the work of archaeological excavation, the unearthed cultural relics need to leave original photos of the cultural relics after cleaning, the cultural relics need to be transferred to a studio for shooting as data archiving, however, many cultural relics in the unearthed cultural relics are damaged in the process of unearthing, and fragments of many damaged cultural relics cannot stand up, so that the cultural relics are inconvenient to support, and the original features of recorded cultural relics shot at three hundred sixty degrees are inconvenient to use, so that a special bracket is needed.

Patent application 201720629217.8 has designed a universal telescopic link clamp that immovable historical relic was photographic usefulness, characterized by: the color gradation card fixing and clamping plate is in a shape like a Chinese character 'ji', and is formed by folding a complete rectangular plastic plate into three planes, wherein the two planes are parallel and perpendicular to one of the two planes; the fixed grip block is connected with wide mouth clamp, and wide mouth clamp looks spiro union with the runing rest, and the runing rest lower extreme is 1# block portion, and the telescopic link links to each other with 1# block portion, and behind the coincidence of 1# block portion butt joint 2# block portion, it is fixed to pass the through-hole by the long handle bolt and screw up the nut. The patent application can support and fix the tone scale card or the scale in the shooting picture at any angle according to the need when shooting investigation and archiving are carried out on the current situation of preserving the non-movable cultural relics such as ancient wall paintings, earthen sites and the like. However, the telescopic rod clamp is used for fixing cultural relics through the clamp, and the rigid clamp is often damaged and hard to the cultural relics, so that the telescopic rod clamp is not practical.

Patent application 201921241978.1 discloses a hook structure fixing device for comprehensive photogrammetry of historical relics of revolving stage relates to the interim fixed technical field of historical relics photogrammetry, it includes go up supporting ring, the fish tape, arc bracing piece and hasp, go up the supporting ring welding in the top of arc bracing piece, the hasp sets up in the bottom of arc bracing piece, can dismantle the fixing on the revolving stage with arc bracing piece bottom, the one end and the last supporting ring of fish tape are connected, the other end of fish tape is tied in the movable structure of historical relics, adjust fish tape length, hang the historical relics in the space that arc bracing piece, go up bracing piece and revolving stage formation, along with the rotation of revolving stage, historical relics and fixing device rotate, realize the omnidirectional show of historical relics under the condition that need not the staff to lift and remove.

However, the fixing device shoots by hanging the cultural relics in the space formed by the arc-shaped supporting rods, the upper supporting rods and the rotary table, the hanging cultural relics can generate unexpected damage to the cultural relics, and secondly, the space is restricted, shooting cannot be realized for large cultural relics, and the space is small and unsuitable, so that improvement is needed.

Disclosure of Invention

The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the special support for cultural relic photography, wherein the support supports the cultural relics through the support structure, so that the problems that fragments of a plurality of broken cultural relics cannot stand up, and the cultural relics are inconvenient to shoot at three hundred sixty degrees to record the original appearance of the cultural relics when a photo is taken in the prior art are solved, and the damage of external force to the cultural relics is avoided; meanwhile, the supporting structure can be suitable for cultural relics with any shape and structure, and the application range is wide.

In view of this, the technical scheme of the utility model is as follows:

a special support for cultural relics photography comprises a base, wherein an internal thread groove is formed in one end of the base, a supporting component is arranged at one end of the base, and a powerful magnet is fixedly arranged at the bottom end of the base;

the support assembly comprises a first support rod, a support mechanism and a plurality of rubber heads, wherein the first support rod and the support mechanism are both arranged on the wall of the internal thread groove, and the rubber heads are respectively arranged at one ends of the first support rod and the support mechanism;

the supporting mechanism comprises a second supporting rod, a first mounting ring, a second mounting ring, a third supporting rod, a mounting cylinder, a screw and a locking nut, wherein the second supporting rod is mounted on the wall of the internal thread groove, the first mounting ring is fixedly mounted at one end of the second supporting rod, the screw is movably mounted on the inner wall of the first mounting ring, the locking nut is movably mounted at one end of the outer wall of the screw, the second mounting ring is rotatably mounted on the outer wall of the screw, the third supporting rod is fixedly mounted on the outer wall of the second mounting ring, and the mounting cylinder is fixedly mounted at one end of the third supporting rod.

Optionally, the first and second mounting rings are located between the screw and the lock nut.

Optionally, the outer walls of the first support rod and the second support rod are provided with threads, and the first support rod and the second support rod are fixedly installed on the wall of the internal thread groove through threads.

Optionally, one end of the plurality of glue heads is fixedly provided with a mounting screw, and when the plurality of glue heads are mounted at one end of the third supporting rod, the plurality of glue heads are fixedly mounted on the inner wall of the mounting cylinder through the mounting screw.

Optionally, the rubber head is one of a cylinder shape, a round table shape and a drop-like shape.

Optionally, a fixing nut is fixedly installed on the outer wall of the installation screw, and the fixing nut is located at one end of the installation cylinder.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

1. according to the utility model, the first support rod is arranged at one end of the base, the height of the rubber head can be finely adjusted by rotating the third support rod, after the adjustment, the locking nut is screwed, the first mounting ring and the second mounting ring are fixed, so that the third support rod is fixed, the height of the support assembly is conveniently adjusted, and cultural relics fragments are supported, so that shooting is more convenient.

2. The size, length and diameter of the base, the first support rod, the second support rod, the third support rod and the rubber head of the special support designed by the utility model can be selected according to actual conditions, for example: the lower the first support rod, the second support rod and the third support rod, the thinner the base is, the higher the first support rod, the second support rod and the third support rod are, the thicker the base is, the larger the base is, and in the support of relics and fragments with different sizes and weights, the base, the first support rod, the second support rod, the third support rod and the rubber head with smaller sizes can be selected for small relics and fragments, so that the support frame can be hidden while the relics and fragments are stably supported, and perfect pictures can be taken.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a view of the cylindrical glue head used in the construction 4 of fig. 1 according to the present utility model.

Fig. 3 is a view showing the installation of the second support bar and the third support bar according to the present utility model.

Fig. 4 is a view of the cylindrical glue head used for the structure 4 of fig. 3 according to the present utility model.

Fig. 5 is a schematic view of the present utility model for installing a plurality of second support bars.

Fig. 6 is a view showing the installation of the strong magnet of the present utility model.

FIG. 7 is a mounting view of the mounting screw of the present utility model.

FIG. 8 is a schematic view of the present utility model with multiple combinations installed.

Reference numerals illustrate: 1. a base; 2. a strong magnet; 3. a first support bar; 4. a rubber head; 5. installing a screw; 6. a second support bar; 7. a first mounting ring; 8. a second mounting ring; 9. a third support bar; 10. a mounting cylinder; 11. a fixing nut; 12. a screw; 13. and (5) locking the nut.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

The special support for cultural relic photography in the embodiment of the utility model is specifically described below with reference to the accompanying drawings.

Example 1.

For easy understanding, referring to fig. 1 to 7, a first embodiment of a special support for cultural relics photography provided by the utility model includes a base 1, an internal thread groove is formed at one end of the base 1, a support component is arranged at one end of the base 1, and a strong magnet 2 is fixedly mounted at the bottom end of the base 1; the support assembly comprises a first support rod 3, a support mechanism and a plurality of rubber heads 4, wherein the first support rod 3 and the support mechanism are both arranged on the wall of the internal thread groove, and the rubber heads 4 are respectively arranged at one ends of the first support rod 3 and the support mechanism; the supporting mechanism comprises a second supporting rod 6, a first mounting ring 7, a second mounting ring 8, a third supporting rod 9, a mounting cylinder 10, a screw 12 and a locking nut 13, wherein the second supporting rod 6 is mounted on the wall of an internal thread groove, the first mounting ring 7 is fixedly mounted at one end of the second supporting rod 6, the screw 12 is movably mounted on the inner wall of the first mounting ring 7, the locking nut 13 is movably mounted at one end of the outer wall of the screw 12, the second mounting ring 8 is rotatably mounted on the outer wall of the screw 12, the third supporting rod 9 is fixedly mounted on the outer wall of the second mounting ring 8, the mounting cylinder 10 is fixedly mounted at one end of the third supporting rod 9, the first mounting ring 7 and the second mounting ring 8 are positioned between the screw 12 and the locking nut 13, the first supporting rod 3 and the outer wall of the second supporting rod 6 are both provided with threads, and the first supporting rod 3 and the second supporting rod 6 are fixedly mounted on the wall of the internal thread groove through threads.

When shooting the cultural relic fragments, the supporting component is used for supporting the cultural relic, wherein the larger cultural relic fragments can be supported from the lower part in a combined mode of the first supporting rod 3, the base 1 and the rubber head 4, so that the cultural relic fragments can be obliquely erected, and shooting of the cultural relic fragments is facilitated.

When supporting less historical relic piece, adopt the combination mode of base 1, supporting mechanism and gluey first 4, specifically be that first bracing piece 3 installs in the one end of base 1, can finely tune the height of gluing first 4 through rotating third bracing piece 9, twist lock nut 13 after the adjustment, fix first collar 7 and second collar 8 to this fixes third bracing piece 9, conveniently adjusts supporting component's height, supports the historical relic piece, makes shooting more convenient.

In this example, base 1 adsorbs on the iron plate through powerful magnet 2, and the size of iron plate can be chosen according to the size of base 1, conveniently fixes base 1.

Example 2.

In this embodiment, as shown in fig. 3, one end of each of the plurality of glue heads 4 is fixedly provided with a mounting screw 5, and when one end of each of the plurality of glue heads 4 is mounted on one end of the third supporting rod 9, each of the plurality of glue heads 4 is fixedly mounted on the inner wall of the mounting cylinder 10 through the mounting screw 5, the outer wall of the mounting screw 5 is fixedly provided with a fixing nut 11, and the fixing nut 11 is located at one end of the mounting cylinder 10.

It should be noted that, when adopting the combination mode of first bracing piece 3, base 1 and gluey head 4, the notch has been seted up to gluey head 4 one end, directly overlaps in first bracing piece 3 one end through the notch, when adopting the combination mode of base 1, supporting mechanism and gluey head 4, glues head 4 and installs one kind of mounting screw 5 for one end, fixes in the installation section of thick bamboo 10 of third bracing piece 9 one end through mounting screw 5, conveniently changes different glues head 4.

Example 3.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the glue head 4 is one of a cylindrical shape, a truncated cone shape and a drop-like shape.

In this example, when the combination of the first support rod 3, the base 1 and the glue head 4 is adopted, the glue head 4 may be selected from one of a cylindrical shape and a drop-like shape, and when the combination of the base 1, the support mechanism and the glue head 4 is adopted, the glue head 4 may be selected from one of a cylindrical shape and a circular truncated cone shape.

In this example, the material of the rubber head 4 may be silica gel.

Example 4.

In this example, the dimensions, length and diameter of the base 1, the first support rod 3, the second support rod 6, the third support rod 9 and the glue head 4 may be selected according to practical situations, for example: the lower the first support rod 3, the second support rod 6 and the third support rod 9 are, the smaller the adopted base 1 is, the higher the first support rod 3, the second support rod 6 and the third support rod 9 are, the larger the adopted base 1 is, and in the support of relics and fragments with different sizes and weights, the smaller relics and fragments can be selected from the base 1, the first support rod 3, the second support rod 6, the third support rod 9 and the rubber head 4 with smaller sizes, so that the support frame can be hidden while the stable support of relics and fragments is ensured, and perfect pictures can be taken.

In this example, a plurality of third bracing pieces 9 can be installed to second bracing piece 6 one end and make up, conveniently support the historical relic piece.

Working principle: when shooting cultural relic fragments, firstly, an iron plate is paved on a photographing table, then photographing background paper is paved, a base 1 with corresponding height and magnetic strength is selected according to the shape and size of a cultural relic, when shooting the cultural relic fragments, a supporting component is used for supporting the cultural relic, a first supporting rod 3 or a supporting mechanism is arranged at one end of the base 1, the height of a rubber head 4 can be finely adjusted by rotating a third supporting rod 9, after adjustment, a locking nut 13 is screwed, the first mounting ring 7 and the second mounting ring 8 are fixed, so that the third supporting rod 9 is fixed, and the cultural relic fragments are supported by the rubber head 4.

In fig. 8, the special support for cultural relic photography can be combined and used in a plurality of ways, as shown in the figure, 6 special supports are combined, and according to the height of the cultural relic, a proper support can be selected for supporting, and a plurality of supports can be selected for supporting at the same time.

Also, for the special support structure shown in fig. 3, a plurality of combinations can be adopted, the number of the combinations is not limited, and the combination can be selected according to practical application.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A special support for historical relic is photographic, its characterized in that: the device comprises a base (1), wherein an internal thread groove is formed in one end of the base (1), a supporting component is arranged at one end of the base (1), and a powerful magnet (2) is fixedly arranged at the bottom end of the base (1);

the support assembly comprises a first support rod (3), a support mechanism and a plurality of rubber heads (4), wherein the first support rod (3) and the support mechanism are both arranged on the wall of the internal thread groove, and the rubber heads (4) are respectively arranged at one ends of the first support rod (3) and the support mechanism;

the supporting mechanism comprises a second supporting rod (6), a first mounting ring (7), a second mounting ring (8), a third supporting rod (9), a mounting cylinder (10), a screw (12) and a locking nut (13), wherein the second supporting rod (6) is mounted on the wall of an internal thread groove, the first mounting ring (7) is fixedly mounted at one end of the second supporting rod (6), the screw (12) is movably mounted on the inner wall of the first mounting ring (7), the locking nut (13) is movably mounted at one end of the outer wall of the screw (12), the second mounting ring (8) is rotatably mounted on the outer wall of the screw (12), the third supporting rod (9) is fixedly mounted on the outer wall of the second mounting ring (8), and the mounting cylinder (10) is fixedly mounted at one end of the third supporting rod (9).

2. The special stand for cultural relic photography according to claim 1, wherein: the first mounting ring (7) and the second mounting ring (8) are located between the screw (12) and the lock nut (13).

3. The special stand for cultural relic photography according to claim 1, wherein: the outer walls of the first supporting rod (3) and the second supporting rod (6) are provided with threads, and the first supporting rod (3) and the second supporting rod (6) are fixedly arranged on the wall of the internal thread groove through threads.

4. The special stand for cultural relic photography according to claim 1, wherein: wherein a plurality of glue head (4) one end fixed mounting has installation screw rod (5), and when a plurality of wherein glue head (4) are installed in third bracing piece (9) one end, wherein a plurality of glue head (4) pass through installation screw rod (5) fixed mounting in installation section of thick bamboo (10) inner wall.

5. The special stand for cultural relic photography according to claim 1, wherein: the rubber head (4) is one of a cylinder shape, a round table shape and a drop-like shape.

6. The special stand for cultural relic photography according to claim 4, wherein: the outer wall of the mounting screw (5) is fixedly provided with a fixing nut (11), and the fixing nut (11) is positioned at one end of the mounting cylinder (10).