Waterproof ancient book calligraphy and painting repairing table

Abstract

The utility model relates to a waterproof ancient book calligraphy and painting repairing table which is characterized in that a supporting frame is arranged at the lower part of the repairing table, a plurality of supporting columns are arranged on the supporting frame, and the repairing table comprises a supporting plate, a lighting layer and a table cover; a plurality of lighting areas are arranged on the lighting layer; lED lamp strips are evenly distributed in the lighting area. The number of the LED lamp strips in each lighting area is different; a dimming area is arranged on the illumination layer; a dimming device is arranged on the dimming area; the dimming device comprises a supporting disc and a plurality of lighting discs. And different numbers of LED lamp strips are uniformly distributed on the lighting disc. The device is reasonable in structural design, the illumination conditions of the calligraphy and painting ancient books can be rapidly changed by designing the multiple illumination areas with the illumination intensity changing step by step, the efficiency of multi-light contrastive analysis on damaged positions is improved, and by arranging the multiple rotatably-arranged illumination discs with the illumination intensity changing step by step, the damaged positions can be conveniently and rapidly changed. And meanwhile, large ancient calligraphy and painting books which are inconvenient to move are partitioned to form a plurality of illumination areas for simultaneous display, so that the most suitable light of the damaged position is quickly determined, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of ancient book restoration, in particular to a waterproof ancient book, calligraphy and painting restoration platform. Background Art

[0002] A Chinese patent document with authorization announcement number CN205585610U discloses an ancient calligraphy and painting restoration table, comprising a bracket, tempered glass, and a light guide plate. The table is characterized in that the bracket has legs positioned below the bracket, a light guide plate positioned above the bracket, and tempered glass positioned above the light guide plate. An LED light bar is positioned on the underside of the light guide plate, connected to a power source and a dimmer via a transformer. The LED light bar is circular and covers the edge of the light guide plate. A transformer and dimmer are positioned on the inner side of the right corner of the bracket. This device is suitable for the restoration of large classical calligraphy and paintings. The LED light bar provides uniform illumination, and after being transmitted through the light guide plate, a clear image is formed on the tempered glass surface. The dimmer allows for the brightness of the light to be adjusted at will to meet different work needs. The device is equipped with a bracket and a scroll, and is suitable for large calligraphy and paintings that are too large to be placed on the restoration table. However, most of the existing restoration tables have a unified light path, and the calligraphy, paintings, and ancient books on the restoration table are uniformly illuminated. When using the same lighting kit to observe the flat calligraphy, paintings, and ancient books, switching to different light sources will cause the human eye to adapt. The uniform light path changes, and it is easy for the staff's eyes to adapt to the light in the gradient light path. The contrast between some defects before and after is not obvious and difficult to distinguish quickly, which affects the restoration efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a waterproof ancient book and calligraphy and painting restoration table, which is used to solve the problem that most existing restoration tables have a unified light path. When using the same lighting kit to observe flat ancient books and calligraphy and paintings, switching different light sources will cause the human eye to adapt. The unified light path changes, and the staff's eyes can easily adapt to the light in the gradual light path. The contrast between some defects before and after is not obvious and difficult to quickly distinguish, which affects the restoration efficiency.

[0004] In order to solve the above problems, the utility model provides a waterproof ancient book and calligraphy and painting restoration platform, wherein a support frame is provided at the lower part of the restoration platform to support its stability, and a plurality of simultaneously retractable pillars are provided on the support frame, and the restoration platform includes a support plate, a lighting layer arranged on the support plate, and a platform cover arranged above the lighting layer; the lighting layer is provided with a plurality of lighting areas with gradually changing light intensity; LED light strips are evenly distributed in the lighting areas; the number of LED light strips in each of the lighting areas is different; a dimming area is provided on the lighting layer; a dimming device is provided on the dimming area; the dimming device includes a rotatable support plate arranged on the support plate, a plurality of lighting plates arranged around the central axis of the support plate with gradually increasing lighting intensity; LED light strips are evenly distributed on the lighting plate; the number of LED light strips on each of the lighting plates is different.

[0005] The waterproof ancient book and calligraphy and painting restoration platform provided by the utility model also has the following technical features:

[0006] Furthermore, a driving motor for driving the support disk to rotate is fixed to the lower part of the support plate; a ring gear is provided at the bottom of the support disk; a driving gear matching the ring gear is provided on the output shaft of the driving motor; and a bearing seat for supporting the rotation of the support disk is provided on the support plate.

[0007] Furthermore, a positioning device is provided at the lower part of the support plate; the positioning device includes a telescopic device fixed on the support plate and a conical plug fixed at the movable end of the telescopic device; the side wall of the support plate is provided with a plurality of slots matching the plugs; the slots are evenly spaced around the central axis of the support plate and are the same in number as the lighting plate.

[0008] Furthermore, a plurality of self-locking universal wheels are provided at the bottom of the support frame.

[0009] Furthermore, the platform cover is an acrylic cover formed by integrally forming the top cover and the ring wall.

[0010] The utility model has the following beneficial effects: the utility model has a reasonable structural design and a simple structure. By designing multiple lighting areas with step-by-step changes in light intensity, the lighting conditions of smaller-volume calligraphy and painting ancient books can be quickly changed, and the efficiency of multi-light comparative analysis of damaged locations can be improved. By setting multiple rotatable lighting disks with step-by-step changes in light intensity, large-volume calligraphy and painting ancient books that are inconvenient to move can be divided into multiple lighting areas for simultaneous display, thereby achieving rapid determination of the most suitable light for the damaged location, and the light intensity can be quickly adjusted and switched at the same observation position, making it easier for the human eye to quickly capture different differences, quickly discover defect locations, improve observation efficiency, and quickly switch to suitable lighting conditions for repair, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model;

[0013] Figure 3 This is a schematic structural diagram of a dimming device according to an embodiment of the present utility model;

[0014] Figure 4 This is a schematic structural diagram of a dimming device according to an embodiment of the present utility model;

[0015] In the figure: 1-repair table, 11-support plate, 12-lighting layer, 13-table cover, 14-lighting area, 2-support frame, 21-pillar, 22-universal wheel, 3-dimming area, 4-dimming device, 41-support plate, 411-ring gear, 42-lighting plate, 43-drive motor, 431-drive gear, 5-positioning device, 51-telescopic device, 52-insert block, 53-slot. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

[0017] like Figures 1 to 4 In one embodiment of the waterproof ancient book and calligraphy and painting restoration platform of the present invention shown, a support frame 2 is provided at the lower part of the restoration platform 1 to support its stability, and a plurality of simultaneously retractable pillars 21 are provided on the support frame 2. The restoration platform 1 includes a support plate 11, a lighting layer 12 arranged on the support plate 11, and a platform cover 13 arranged above the lighting layer 12; the lighting layer 12 is provided with a plurality of lighting areas 14 with gradually changing light intensity; LED light strips are evenly distributed in the lighting areas 14; the number of LED light strips in each lighting area 14 is different; the lighting layer 12 is provided with a dimming area 3; the dimming area 3 is provided with a dimming device 4; the dimming device 4 includes a rotatable support plate 41 arranged on the support plate 11, and a plurality of lighting plates 42 arranged around the central axis of the support plate 41 with gradually increasing lighting intensity; LED light strips are evenly distributed on the lighting plates 42; the number of LED light strips on each lighting plate 42 is different. By designing multiple lighting areas with gradually changing light intensities, the efficiency of quickly changing lighting for smaller volumes of calligraphy and paintings, and ancient books is improved, and the efficiency of multi-light comparative analysis of damaged locations is achieved. By setting up multiple rotatable lighting disks with gradually changing light intensities, large volumes of calligraphy and paintings, and ancient books that are inconvenient to move, are partitioned into multiple lighting areas for simultaneous display, thereby achieving rapid determination of the most suitable light for the damaged location. Furthermore, the light intensities can be quickly adjusted and switched at the same observation position, making it easier for the human eye to quickly capture different differences, facilitate the rapid discovery of defect locations, improve observation efficiency, and quickly switch to suitable lighting conditions for repair.

[0018] Specifically, a driving motor 43 that drives the supporting disk 41 to rotate is fixed to the lower part of the support plate 11; a ring gear 411 is provided at the bottom of the supporting disk 41; a driving tooth 431 matching the ring gear 411 is provided on the output shaft of the driving motor 43; and a bearing seat that supports the supporting disk 41 to rotate is provided on the support plate 11.

[0019] Specifically, a positioning device 5 is provided at the bottom of the support plate 11. This device comprises a telescopic mechanism 51 fixed to the support plate 11 and a tapered insert 52 fixed to the movable end of the telescopic mechanism 51. The sidewall of the support plate 41 is provided with multiple slots 53 that match the inserts 52. These slots 53 are evenly spaced around the central axis of the support plate 41 and have the same number as the lighting plates 42. This positioning device ensures stable switching and positioning of the lighting plates, ensuring consistent differentiation of the lighting zones.

[0020] Specifically, a plurality of self-locking universal wheels 22 are provided at the bottom of the support frame 2 .

[0021] Specifically, the table cover 13 is an acrylic cover with an integrally formed top cover and an annular wall. This acrylic cover is made of acrylic material. This ensures the integrity of the top surface of the table cover, reducing the risk of water entering the equipment during the calligraphy and painting restoration process.

[0022] The bearing seat is a turntable bearing in an existing design.

[0023] The plurality of lighting zones 14 are connected to the power supply through different control switches respectively; the plurality of lighting panels 42 are connected to the power supply through different control switches respectively.

[0024] Working principle: The staff will spread the calligraphy and painting ancient books that need to be repaired on the acrylic cover, adjust the support to the appropriate height according to the staff's height, and after the equipment is started, turn on the switches of different lighting zones as needed. For smaller calligraphy and painting ancient books and cultural relics, the staff can hold the calligraphy and painting ancient books and suspend them on the restoration table to change the lighting zones 14 with different lighting intensities, observe the calligraphy and painting ancient books, select the appropriate lighting intensity, arrange the cultural relics, and conduct subsequent observation and repair; some larger calligraphy and painting ancient books can be placed on the table cover 13 above the dimming zone 3, and the staff stands on the side. According to the actual observation and analysis results and the required light intensity, the dimming device 4 is started, and the telescopic device 51 drives the card 52 to disengage from the slot 53, and at the same time starts the drive motor 43 to drive the support plate 41 to rotate, which can be preset with a deceleration The driving motor 43 of the device rotates forward, driving the support plate 41 to rotate clockwise, thereby driving the lighting plate 42 with gradually increasing light intensity to rotate through the preset positions in sequence. When low lighting intensity is required, the driving motor 43 rotates reversely, driving the support plate 41 to rotate counterclockwise, thereby driving the lighting plate 42 with gradually decreasing light intensity to rotate through the preset positions in sequence. According to the button of the area corresponding to the required lighting intensity, the driving motor 43 stops automatically after rotating the appropriate angle, and the telescopic device 51 drives the card 52 to insert into the corresponding slot 53. The area requiring lighting is rotated to the side of the table cover 13 close to the staff, which is convenient for the staff to actually observe and analyze again, compare the boundaries of the defective part carefully by comparing the light before and after, and select the lighting area with appropriate brightness to ensure that the staff can clearly distinguish the damaged boundaries and improve the repair efficiency.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A waterproof ancient book and calligraphy restoration platform, wherein the lower portion of the restoration platform (1) is provided with a support frame (2) for supporting the stability thereof, and the support frame (2) is provided with a plurality of simultaneously retractable pillars (21), characterized in that: The repair table (1) includes a support plate (11), a lighting layer (12) arranged on the support plate (11), and a table cover (13) arranged above the lighting layer (12); the lighting layer (12) is provided with a plurality of lighting areas (14) with gradually changing light intensity; LED light strips are evenly distributed in the lighting areas (14); the number of LED light strips in each lighting area (14) is different; the lighting layer (12) is provided with a dimming area (3); the dimming area (3) is provided with a dimming device (4); the dimming device (4) includes a support plate (41) rotatably arranged on the support plate (11), and a plurality of lighting plates (42) arranged around the central axis of the support plate (41) with gradually increasing light intensity; the lighting plates (42) are evenly distributed with LED light strips; the number of LED light strips on each lighting plate (42) is different.

2. The waterproof ancient book and calligraphy and painting restoration platform according to claim 1 is characterized by: A driving motor (43) for driving the supporting disc (41) to rotate is fixed to the lower part of the supporting plate (11); a ring gear (411) is provided at the bottom of the supporting disc (41); a driving tooth (431) matching the ring gear (411) is provided on the output shaft of the driving motor (43); and a bearing seat for supporting the supporting disc (41) to rotate is provided on the supporting plate (11).

3. The waterproof ancient book and calligraphy and painting restoration platform according to claim 1 is characterized by: A positioning device (5) is provided at the lower portion of the support plate (11); the positioning device (5) comprises a telescopic device (51) fixed on the support plate (11) and a conical plug-in block (52) fixed at the movable end of the telescopic device (51); a plurality of slots (53) matching the plug-in blocks (52) are provided on the side wall of the support plate (41); the slots (53) are evenly spaced around the central axis of the support plate (41) and are the same in number as the lighting plate (42).

4. The waterproof ancient book, calligraphy and painting restoration platform according to claim 1, characterized in that: The bottom of the support frame (2) is provided with a plurality of self-locking universal wheels (22).

5. The waterproof ancient book, calligraphy and painting restoration platform according to claim 1 is characterized by: The platform cover (13) is an acrylic cover formed by integrally forming the top cover and the ring wall.

Images