Mountain rock painting pattern collecting and classifying equipment

Abstract

The utility model discloses flower and mountain rock painting pattern collecting and classifying equipment which comprises a base, a rock painting collector and classifying equipment, the classifying equipment comprises an angle adjusting seat, a light supplementing device and a shape changing device, the angle adjusting seat is arranged on the rock painting collector, the shape changing device comprises a conversion shaft, a conversion disc and a plurality of shape changing plates, the conversion shaft is arranged above the light supplementing device, and the light supplementing device is arranged above the conversion disc. The conversion disc is connected with the conversion shaft, the shape changing plates are annularly arranged on the circumferential face of the conversion disc, light holes of different shapes are formed in the shape changing plates, and the shapes of the light holes in the current shape changing plates are projected on the rock surface when the different shape changing plates rotate to the position in front of the light supplementing device. The conversion disc is driven by rotating the conversion shaft so that the shape changing plate with different light holes can be located in front of the light supplementing device, and therefore light rings of different shapes can be irradiated on the rock wall and used for frame selection of rock paintings of different shapes, meanwhile, the light rings of different shapes can be adopted for collecting the rock paintings, and follow-up computer classification is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock painting identification technical field, especially a kind of Huashan rock painting pattern collection classification equipment. BACKGROUND

[0002] Rock painting is drawn in the period of Warring States to Eastern Han Dynasty, has more than 2000 years history, its place distribution is wide, painting difficulty is big, picture is magnificent and spectacular, it is rare at home and abroad, with very strong artistic connotation and important archaeological research value.For these Huashan rock painting cultural landscape, many experts want to carry out relevant research, understand the history behind.

[0003] At present, Huashan rock painting image can be collected by manually carrying camera equipment, but in actual collection, rock painting is often in low-illumination environment and there are complex optical conditions such as surface reflection and weathering peeling, traditional light supplementing equipment mostly adopts fixed-angle point light source or homogeneous floodlight, and traditional light supplementing device adopts fixed light source or homogeneous floodlight, which is difficult to accurately limit the collection area according to the contour of rock painting in low-illumination environment, resulting in increased labor cost for cleaning data in later stage due to interference data collection in non-target area. UTILITY MODEL CONTENT

[0004] The utility model wants to achieve the purpose is to provide a kind of Huashan rock painting pattern collection classification equipment, solve the problem that traditional light supplementing device adopts fixed light source or homogeneous floodlight, which is difficult to accurately limit the collection area according to the contour of rock painting in low-illumination environment, resulting in increased labor cost for cleaning data in later stage due to interference data collection in non-target area.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of Huashan rock painting pattern collection classification equipment, including base, rock painting collector arranged on the base and classification equipment arranged above the rock painting collector, the classification equipment includes angle adjusting seat, light supplementing device and shape changing device, the angle adjusting seat is arranged on the rock painting collector, for adjusting the light angle of the light supplementing device and shape changing device, the light supplementing device is arranged on the angle adjusting seat, the shape changing device includes conversion shaft, conversion disc and multiple shape changing plates, the conversion shaft is arranged above the light supplementing device, the conversion disc is connected with the conversion shaft, multiple shape changing plates are annularly arranged on the circumferential surface of the conversion disc, different light transmission holes of different shapes are arranged on each shape changing plate, different shape changing plates are rotated to the front of light supplementing device, and the shape of the light transmission hole on the current shape changing plate is projected on rock surface.

[0006] Further, the front of the light supplementing device is provided with a light shield, the light shield is slidably connected with the light supplementing device and located behind the shape changing plate, the front of the light shield is provided with a clamping groove, the light shield is clamped with the shape changing plate through the clamping groove and slides in parallel with the light shield.

[0007] Further, the conversion shaft comprises a rotating shaft, a moving shaft and a moving driving member, the rotating shaft is rotatably connected above the light supplement device through a supporting column, the moving shaft is slidably connected with the rotating shaft, the conversion disc is connected in front of the moving shaft, and the moving shaft is driven to slide by the moving driving member, so as to adjust the distance between the conversion plate and the light supplement device.

[0008] Further, the front end of the rotating shaft is provided with a guide channel, a plurality of first limiting grooves are arranged in the guide channel, the moving shaft is arranged in the guide channel, the peripheral surface of the moving shaft is provided with a first limiting block, the first limiting block is matched with the first limiting groove, and the rotating shaft is rotated to drive the moving shaft to rotate synchronously.

[0009] Further, the moving driving member comprises a linkage ring, a nut sliding block, a driving screw rod and a driving motor, the moving shaft is provided with a linkage groove, the linkage ring is arranged in the linkage groove and is rotatably connected with the moving shaft, the nut sliding block is fixedly connected with the linkage ring, the driving screw rod is arranged on one side of the rotating shaft through a bearing base and is matched with the nut sliding block, the driving motor is arranged on the bearing base and is connected with the driving screw rod, and the driving screw rod is rotated to drive the nut sliding block to push the moving shaft to slide along the axis direction of the rotating shaft.

[0010] Further, the tail part of the rotating shaft is provided with an indicating plate which is same as the light transmission hole of the plurality of conversion plates, and the indicating plate is aligned with the conversion plates.

[0011] Further, the conversion device further comprises a protective cover, the protective cover is arranged above the light supplement device, and the tail part of the rotating shaft and the indicating plate are located outside the protective cover.

[0012] Further, the angle adjusting seat comprises bearing frames which are symmetrically arranged, an adjusting shaft which is arranged between the bearing frames, and an operation wheel which is arranged on one side of the adjusting shaft, the bearing frames are arranged above the light supplement device, the adjusting shaft is arranged below the light supplement device, one side of the adjusting shaft is provided with a shaft cavity, part of the operation wheel is located in the shaft cavity and is slidably connected with the shaft cavity, and the other part penetrates through the bearing frame on the same side, the shaft cavity is provided with a second limiting groove, the operation wheel is provided with a second limiting block, the second limiting block is matched with the second limiting groove, and the operation wheel is rotated to drive the adjusting shaft and the light supplement device to rotate synchronously.

[0013] Further, the bearing frame on one side of the operation wheel is provided with a shaft rod hole, the adjusting shaft penetrates through the shaft rod hole, the peripheral surface of the shaft rod hole is provided with a gear slot, the peripheral surface of the operation wheel is provided with a limiting tooth, and the limiting tooth is matched with the gear slot to fix the rotation of the adjusting shaft.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] Through rotation conversion shaft drive conversion disc with different light transmission hole change shape board is located in the front of the light supplement device, thereby realize in the rock wall irradiates out different shape's light circle, for frame selects different shape's rock painting, simultaneously can be used for adopting different shape's light circle collection rock painting, convenient subsequent computer's classification, computer can pass through identification light circle shape will same kind light circle shape's rock painting be as a class, solved traditional light supplement device adopts fixed light source or homogenization floodlight, in low illumination environment is difficult according to rock painting contour accurate limitation collection area, lead to non-target area interference data acquisition (such as adjacent rock painting overlap, background texture mixed), increase later cleaning data's artificial cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further explanation from the following combined with the drawing:

[0017] Figure 1 It is a Huashan rock painting pattern collection and classification equipment of the utility model;

[0018] Figure 2 It is the structure schematic drawing of conversion shaft, conversion disc and change shape disc of the utility model;

[0019] Figure 3 It is the structure schematic drawing of mobile drive part of the utility model;

[0020] Figure 4 It is the structure schematic drawing of rotation shaft and mobile shaft of the utility model;

[0021] Figure 5 It is the structure schematic drawing of angle adjusting seat of the utility model.

[0022] In the drawing: 1 base, 2 rock painting collector, 3 classification equipment, 31 angle adjusting seat, 311 bearing frame, 312 adjusting shaft, 313 operation wheel, 314 shaft cavity, 315 second limit slot, 316 second limit block, 317 shaft rod hole, 318 tooth slot, 319 limit tooth, 32 light supplement device, 321 light shield, 322 clamping groove, 33 change shape device, 331 conversion shaft, 332 rotation shaft, 3321 guide channel, 3322 first limit slot, 333 mobile shaft, 3331 first limit block, 3332 mobile drive part, 3333 linkage ring, 3334 nut sliding block, 3335 drive screw, 3336 drive motor, 3337 linkage slot, 334 conversion disc, 335 change shape board, 336 light transmission hole, 4 indication board, 5 protective cover. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] The technical scheme of the utility model will be described in detail below with specific embodiments. The following specific embodiments can be combined or replaced according to actual conditions, and the same or similar concepts or processes may not be described in some embodiments.

[0025] As shown in the drawings, Figures 1 to 5 The utility model provides a huashan rock drawing pattern collection and classification equipment 3, including triangular support base 1, base 1 can be through the height adjustment of collector of lifting, rock drawing collector 2 adopts high resolution digital camera for photographing collection rock drawing, rock drawing collector 2 is arranged at the upper end of base 1, still be equipped with the classification equipment 3 for assisting rock drawing collector 2 shooting above rock drawing collector 2, and the classification equipment 3 includes angle adjusting seat 31, light supplement 32 and shape changing device 33, angle adjusting seat 31 is used for adjusting the angle of light supplement 32 and shape changing device 33, and light can be irradiated in the position of rock drawing collector 2 shooting by adjusting the angle, angle adjusting seat 31 is installed on rock drawing collector 2, light supplement 32 is equipped on angle adjusting seat 31, is used for emitting light for illuminating rock drawing in the environment of insufficient illumination, assists rock drawing collector 2 to collect rock drawing, shape changing device 33 includes conversion shaft 331, conversion disc 334 and multiple shape changing plates 335, conversion shaft 331 is equipped above light supplement 32, conversion shaft 331 is cylindrical rod, conversion disc 334 is connected with conversion shaft 331, conversion disc 334 is disc shape, multiple shape changing plates 335 are annularly equipped on the circumferential surface of conversion disc 334, different light transmission holes 336 of different shapes are equipped on each shape changing plate 335, different shape changing plates 335 are rotated to the front of light supplement 32, and the shape of the light transmission hole 336 on the current shape changing plate 335 is projected on the rock surface.

[0026] Operating principle; by rotating conversion shaft 331 drives conversion disc 334 to make shape changing plate 335 with different light transmission holes 336 be located in the front of light supplement 32, thereby realizing the irradiation of different shape light circles on the rock wall, for framing different shape rock drawings, and at the same time can be used for collecting rock drawing by using different shape light circles, which is convenient for subsequent computer classification, and the computer can classify the rock drawings with the same shape light circle into one category by identifying the shape of the light circle, solves the problem that the traditional light supplement 32 adopts fixed light source or homogeneous floodlight, and it is difficult to accurately limit the collection area according to the rock drawing contour in low-illumination environment, resulting in non-target area interference data collection (such as adjacent rock drawing overlap, background texture mixed), and increases the artificial cost of cleaning data in the later stage.

[0027] In order to improve the shaping effect of the shape aperture, as shown in Figure 4 The light cover 321 is arranged in front of the light supplement device 32, and the light cover 321 covers the light supplement device 32. The light cover 321 is provided with an opening with the same width as the shape conversion plate 335 in front of the light source of the light supplement device 32. The shape conversion plate 335 is rotated to the opening by rotating the conversion shaft 331. At this time, the shape conversion plate 335 cooperates with the light cover 321 to form a cover in front of the light supplement device 32. At this time, the light of the light supplement device 32 can only pass through the light transmission hole 336 in front of the shape conversion plate 335 to irradiate, so that the light supplement device 32 can project a shape aperture with the same shape as the light transmission hole 336 on the rock painting. Meanwhile, the bottom of the light cover is provided with a clamping groove 322, and the clamping groove 322 is a rectangular groove. The bottom of the shape conversion plate 335 is clamped into the clamping groove 322, so that the shape conversion plate 335 is mechanically connected with the light cover 321, thereby realizing synchronous movement.

[0028] In order to realize that the shape conversion plate 335 can be switched by rotating the conversion shaft 331, and the distance between the shape conversion plate 335 and the light supplement device 32 can also be changed, as shown in Figure 3 and Figure 4As shown, the conversion shaft 331 is composed of a rotating shaft 332, a moving shaft 333 and a moving drive member 3332. The rotating shaft 332 is a cylinder which is supported in parallel above the light supplement device 32 by support columns. The moving shaft 333 is also a cylinder, and the diameter of the moving shaft 333 is smaller than that of the rotating shaft 332. A guide channel 3321 is formed on the side of the rotating shaft 332 close to the light source of the light supplement device 32. The guide channel 3321 is a circular channel with the same diameter as the moving shaft 333. The moving shaft 333 is installed in the guide channel 3321 and is in sliding connection with the guide channel 3321. Four first limiting grooves 3322 are arranged in the guide channel 3321. First limiting blocks 3331 are arranged on the circumferential surface of the moving shaft 333 and are matched with the first limiting grooves 3322. The first limiting blocks 3331 are inserted into the first limiting grooves 3322, thereby limiting the independent rotation of the moving shaft 333 along the axis of the rotating shaft 332, and only allowing the moving shaft 333 to rotate synchronously with the rotating shaft 332. Although the independent rotation of the moving shaft 333 is limited, the moving shaft 333 is not limited to slide along the guide channel 3321. The moving drive member 3332 composed of a linkage ring 3333, a nut sliding block 3334, a drive screw 3335 and a drive motor 3336 drives the moving shaft 333 to slide. A linkage groove 3337 is formed in front of the moving shaft 333. The linkage ring 3333 is installed in the linkage groove 3337, thereby realizing the mechanical connection between the linkage ring 3333 and the moving shaft 333. The linkage ring 3333 further includes a connecting rod extending to one side. The nut sliding block 3334 is installed on the connecting rod, and the drive screw 3335 is installed on the side extending from the connecting rod through a bearing base 1. The nut sliding block 3334 is a screw nut matched with the drive screw 3335. The rotation of the screw can drive the nut sliding block 3334 to move. The rotation of the screw is driven by the drive motor 3336 or manual rotation. The rotation of the drive screw 3335 drives the nut sliding block 3334 to move. The linkage of the linkage ring 3333 drives the moving shaft 333 to slide on the rotating shaft 332. The sliding of the moving shaft 333 drives the conversion disc 334 and the shape changing plate 335 installed at the front end to move, thereby realizing the adjustment of the distance between the shape changing plate 335 and the light supplement device 32. The adjustment of the distance can change the size of the light circle projected on the rock wall, thereby realizing the framing of rock paintings with different areas and improving the convenience of rock painting collection. When the shape changing plate 335 moves, the shape changing plate 335 can drive the light shield 321 to move synchronously, thereby keeping the front of the light supplement device 32 in a sealed state to avoid light leakage and improve the clarity and integrity of the light circle projected by the light transmission hole 336.

[0029] In order to protect the shape changing plate 335, as shown in Figure 1As shown, a protective cover 5 is arranged above the light compensator 32, which covers the rotating shaft 332, the moving shaft 333, the linkage ring 3333, the nut slider 3334, the drive screw 3335 and the drive motor 3336, effectively preventing equipment damage and improving equipment service life.

[0030] In order to accurately position the shape plate 335 in front of the light compensator 32 when switching the shape plate 335, as shown, Figure 2 a indicating plate 4 is arranged at the tail of the rotating shaft 332, which is the same as the light transmission hole 336 of the plurality of shape plates 335. The indicating plate 4 is aligned with the shape plate 335, the tail of the rotating shaft 332 passes through the protective cover 5 and is outside the protective cover 5, and the indicating plate 4 is also outside the protective cover 5. When adjusting the shape plate 335, just rotate the rotating shaft 332 according to the position on the indicating plate 4 to accurately position the shape plate 335 in front of the light compensator 32.

[0031] The fixing and limiting of the rotating shaft 332 can be achieved by arranging a slideable bolt outside the protective cover 5 above the rotating circle, and arranging a plurality of bolt holes on the surface of the rotating shaft 332. The bolt and the bolt hole cooperate to limit the rotation of the rotating shaft 332, ensuring that the shape plate 335 does not swing left and right at will when in front of the light compensator 32.

[0032] In order to adjust and fix the angle of the light compensator 32, as shown, Figure 4 and Figure 5 The angle adjusting seat 31 includes symmetrically arranged bearing frames 311, an adjusting shaft 312 arranged between the bearing frames 311, and an operating wheel 313 arranged on one side of the adjusting shaft 312. The bearing frames 311 are arranged above the light compensator 32, the adjusting shaft 312 is arranged below the light compensator 32, one side of the adjusting shaft 312 is provided with a shaft cavity 314, and the operating wheel 313 is partially located in the shaft cavity 314 and is in sliding connection with the shaft cavity 314, and the other part passes through the same side bearing frame 311. A second limiting groove 315 is arranged in the shaft cavity 314, a second limiting block 316 is arranged on the operating wheel 313, the second limiting block 316 cooperates with the second limiting groove 315, and the operating wheel 313 drives the adjusting shaft 312 and the light compensator 32 to rotate synchronously. A shaft hole 317 is arranged on the bearing frame 311 on one side of the operating wheel 313, the adjusting shaft 312 passes through the shaft hole 317, a tooth groove 318 is arranged on the surface of the shaft hole 317, and a limiting tooth 319 is arranged on the surface of the operating wheel 313. The limiting tooth 319 cooperates with the tooth groove 318 to fix the rotation of the adjusting shaft 312.

[0033] The working principle is that the operation wheel 313 is in sliding connection with the adjusting shaft 312, and the operation wheel 313 and the adjusting shaft 312 keep synchronous rotation through the cooperation of the second limiting block 316 and the second limiting groove 315; the operation wheel 313 is pulled outward to make the limiting teeth 319 disengage from the tooth groove 318, at this time, the operation wheel 313 can be rotated to drive the adjusting shaft 312 to rotate, thereby adjusting the angle of the light compensator 32; after the angle adjustment of the light compensator 32 is completed, the operation wheel 313 is pushed to make the limiting teeth 319 engage with the tooth groove 318, the rotation of the operation wheel 313 and the adjusting shaft 312 is limited, and the stability of the light compensator 32 is ensured.

[0034] The light transmission hole 336 includes a rectangle, a circle, a triangle, an ellipse and a hexagon, the rock painting is irradiated and brightened by the five different shapes of the light transmission hole 336, the effect of collecting the rock painting is improved, and meanwhile, the rock painting can be classified in multiple modes according to the five light transmission holes 336.

[0035] In addition to the preferred embodiments described above, the present application also has other embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative labor belong to the scope of the present application.

Claims

1. A Huashan rock drawing pattern collecting and classifying device, comprising a base, a rock drawing collector arranged on the base, and a classifying device arranged above the rock drawing collector, characterized in that, The classification device comprises an angle adjusting seat, a light supplement device and a shape conversion device, the angle adjusting seat is arranged on the rock drawing collector and used for adjusting the light irradiation angle of the light supplement device and the shape conversion device, the light supplement device is arranged on the angle adjusting seat, the shape conversion device comprises a conversion shaft, a conversion disc and a plurality of shape conversion plates, the conversion shaft is arranged above the light supplement device, the conversion disc is connected with the conversion shaft, and the plurality of shape conversion plates are annularly arranged on the circumferential surface of the conversion disc, each shape conversion plate is provided with a light transmission hole with different shapes, different shape conversion plates are rotated to the front of the light supplement device, and the shape of the light transmission hole on the current shape conversion plate is projected on the rock surface.

2. The Huashan rock drawing pattern collecting and classifying device according to claim 1, characterized in that, A light shield cover is arranged in front of the light supplement device, the light shield cover is slidably connected with the light supplement device and located behind the shape conversion plates, a clamping groove is arranged in front of the light shield cover, the light shield cover is clamped with the shape conversion plates through the clamping groove and slides in parallel with the light shield cover.

3. The Huashan rock drawing pattern collecting and classifying device according to claim 1, characterized in that, The conversion shaft comprises a rotating shaft, a moving shaft and a moving driving piece, the rotating shaft is rotatably connected above the light supplement device through a supporting column, the moving shaft is slidably connected with the rotating shaft, the conversion disc is connected in front of the moving shaft, the moving shaft is driven to slide by the moving driving piece, and the distance between the shape conversion plates and the light supplement device is adjusted.

4. The Huashan rock drawing pattern collecting and classifying device according to claim 3, characterized in that, A guide channel is arranged at the front end of the rotating shaft, a plurality of first limiting grooves are arranged in the guide channel, the moving shaft is arranged in the guide channel, a first limiting block is arranged on the circumferential surface of the moving shaft, the first limiting block is matched with the first limiting grooves, and the rotating shaft is rotated to drive the moving shaft to rotate synchronously.

5. The Huashan rock drawing pattern collecting and classifying device according to claim 3, characterized in that, The moving driving piece comprises a linkage ring, a nut sliding block, a driving screw rod and a driving motor, a linkage groove is arranged on the moving shaft, the linkage ring is arranged in the linkage groove and rotatably connected with the moving shaft, the nut sliding block is fixedly connected with the linkage ring, the driving screw rod is arranged on one side of the rotating shaft through a bearing base and matched with the nut sliding block, the driving motor is arranged on the bearing base and connected with the driving screw rod, the driving screw rod is rotated to drive the nut sliding block to push the moving shaft to slide along the axis direction of the rotating shaft.

6. The Huashan rock drawing pattern collecting and classifying device according to claim 3, characterized in that, The tail of the rotating shaft is provided with an indicating plate which is same as the light transmission hole of the plurality of shape conversion plates, and the indicating plate is aligned with the shape conversion plates.

7. The Huashan rock drawing pattern collecting and classifying device according to claim 6, characterized in that, The shape conversion device further comprises a protective cover, the protective cover is arranged above the light supplement device, and the tail of the rotating shaft and the indicating plate are located outside the protective cover.

8. The Huashan rock drawing pattern collecting and classifying device according to claim 1, characterized in that, The angle adjusting seat comprises symmetrically arranged bearing frames, an adjusting shaft arranged between the bearing frames and an operation wheel arranged on one side of the adjusting shaft, the bearing frames are arranged above the light supplement device, the adjusting shaft is arranged below the light supplement device, one side of the adjusting shaft is provided with a shaft cavity, the operation wheel is partially located in the shaft cavity and slidably connected with the shaft cavity, and the other part penetrates through the bearing frame on the same side, a second limiting groove is arranged in the shaft cavity, a second limiting block is arranged on the operation wheel, the second limiting block is matched with the second limiting groove, and the operation wheel is rotated to drive the adjusting shaft and the light supplement device to rotate synchronously.

9. The Huashan rock drawing pattern collecting and classifying device according to claim 8, characterized in that, The bearing frame on one side of the operating wheel is provided with an axle hole, the adjusting shaft passes through the axle hole, the circumferential surface of the axle hole is provided with a tooth groove, the circumferential surface of the operating wheel is provided with a limiting tooth, and the limiting tooth is matched with the tooth groove to fix the rotation of the adjusting shaft.

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