University art design sand painting table
Technical Field
The invention relates to the technical field of artistic design, in particular to a sand painting table for academic design.
Background
Sand painting, i.e. painting with sand. Is a unique art. It combines the aesthetic and sense of modern people, relies on deep cultural background and cultural connotation, and is made up by adopting natural colored sand produced from magic nature and making it be manually exquisite. Generally, a self-adhesive template with a well-drawn pattern is provided, each part of the upper surface is carved with a contour in advance by a knife, a painter only needs to lift each part lightly by a toothpick when painting, and then sand with a favorite color is poured on the self-adhesive template (the self-adhesive naturally sticks to the sand). Sand paintings have unique charm of performance that enables live spectators to enter into fanciful sensations and unprecedented visual enjoyment.
The Chinese patent with the application number of CN201620603473.5 discloses a sand painting table with a combined box sleeve, which comprises a box body and a box sleeve formed by butt joint of two groove-shaped opening ends, wherein the box body is arranged in the box sleeve; the length of the bottom surface of the groove-shaped part corresponding to the bottom of the box body is smaller than that of the top surface opposite to the groove-shaped part, and a hollowed-out part which is not smaller than the drawing area on the box body is formed on the bottom surface of the box cover.
The patent has simple structure, inconvenient movement and unfavorable recovery of fine sand.
Disclosure of Invention
The invention provides an academic design sand painting table which is convenient to move and recycle fine sand.
The technical scheme of the invention is realized as follows:
the utility model provides a bench is drawn to university academic design sand, includes the base, goes up box, stand, there is the support column base four corners through the screw fixation, the support column below nestification has the slipmat, base upper surface central authorities have the stand through the screw fixation, the stand is inside to be fixed with the battery through the draw-in groove, it has waterproof charging jack to inlay on the stand outer wall, waterproof charging jack with the battery electricity is connected, there is the maintenance lid through the hinge fixation on the stand outer wall, stand one side is provided with the sand storage box of fixing on the base, there is the box on the stand top through the screw fixation, go up the box lower surface and have sand sucking pump through the screw fixation, sand sucking pump's model is RB-400A, sand sucking pump with the battery electricity is connected, sand sucking pump inlet end is fixed with sand sucking pipe through the pipe strap, it has the working groove to go up the shaping on the box upper surface, sand leakage groove one end shaping has sand leakage net through being fixed with on the sand leakage groove, sand leakage groove below has the cover through being fixed with the cover, it is close to the top box to go up the face through the screw fixation and is installed the sand carrier towards the center of a roll seat through the screw.
Furthermore, the universal movable wheels are fixed on the lower edge of the base through screws, at least four universal movable wheels are arranged, and a braking device is fixed on each universal movable wheel through a pin shaft.
Further, the base is fixedly provided with a height adjusting knob through a bearing, the height adjusting knobs are distributed in three annular arrays, the support columns are fixed at the center of the height adjusting knob through threads, the support columns are screw rods, and the tops of the support columns are welded with positioning rings.
Further, a controller is fixed on the edge of the upper surface of the upper box body through screws, the model of the controller is KY12S, the controller is embedded in the upper box body, a status indicator lamp and a touch operation screen are embedded on the upper surface of the controller, the model of the touch operation screen is NP5-MQ001B, and the controller is electrically connected with the sand sucking pump and the storage battery.
Further, the sand sucking pump is connected with the sand outlet pipe through a pipeline, the sand sucking pipe stretches into the sand storage box, and the lower end of the confluence cover is communicated to the inside of the sand storage box through a pipeline.
Further, a dehumidifier is fixed at the bottom in the sand storage box through a screw, the dehumidifier is an electric heating tube, and the dehumidifier is electrically connected with the storage battery and the controller.
Further, the side groove is formed in the side wall of the upper box body, an illuminating lamp is fixed in the side groove through a corrugated pipe, at least one illuminating lamp is arranged in the side groove, and the illuminating lamp is electrically connected with the storage battery and the controller.
Further, the edge of the working groove is of a slope structure, and the depth of the working groove is not more than two centimeters.
Further, the edge of the upper surface of the upper box body is provided with a groove, a sand scraping plate is embedded in the groove, and the length of the sand scraping plate is the same as the width of the working groove.
Further, a pipe sleeve is fixed at the pipe orifice of the sand outlet pipe through a screw, a photoelectric detector is embedded on the lower surface of the pipe sleeve, the model of the photoelectric detector is PS-56T, and the photoelectric detector is electrically connected with a storage battery and a controller.
Further, the distance between the pipe sleeve and the working groove is twenty centimeters, and the effective detection distance of the photoelectric detector is ten centimeters.
By adopting the technical scheme, the invention has the beneficial effects that: this university art design sand painting platform reasonable in design, convenient mobile position, it is firm to support, can carry fine sand conveniently to carry out artistic creation automatically, can retrieve the fine sand that produces during the creation moreover, can filter debris in the fine sand during the recovery, can dry the fine sand moreover, avoid the hand sweat to influence the reuse of fine sand, possess the light, conveniently carry out the light filling under the not good circumstances of light, improve the travelling comfort when sand painting creation.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the sand storage box of the present invention;
FIG. 4 is a simplified diagram of a pipe sleeve of the present invention;
FIG. 5 is a cross-sectional view of a height adjustment knob of the present invention;
fig. 6 is a block diagram of the circuit structure of the present invention.
Wherein: 1. a base; 2. waterproof charging jack; 3. an anti-slip pad; 4. a brake device; 5. a universal moving wheel; 6. a support column; 7. a height adjustment knob; 8. a positioning ring; 9. a maintenance cover; 10. a lighting lamp; 11. a rotating seat; 12. a sand outlet pipe; 13. a pipe sleeve; 14. a side groove; 15. an upper case; 16. a sand scraping plate; 17. a confluence cover; 18. a sand sucking pump; 19. a sand storage box; 20. a column; 21. a storage battery; 22. a working groove; 23. a sand leakage net; 24. status indicator lights; 25. touching an operation screen; 26. a sand sucking pipe; 27. a dehumidifier; 28. a photodetector; 29. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, a sand painting platform is designed in university art, which comprises a base 1, an upper box body 15 and an upright post 20, wherein support columns 6 are fixedly arranged at four corners of the base 1 through screws, an anti-slip mat 3 is nested below the support columns 6, the upright post 20 is fixedly arranged at the center of the upper surface of the base 1 through screws, a storage battery 21 is fixedly arranged inside the upright post 20 through a clamping groove, a waterproof charging jack 2 is inlaid on the outer wall of the upright post 20, the waterproof charging jack 2 is electrically connected with the storage battery 21, a maintenance cover 9 is fixedly arranged on the outer wall of the upright post 20 through a hinge, an upper box body 15 is fixedly arranged on one side of the upright post 20 through screws, a sand sucking pump 18 is fixedly arranged on the lower surface of the upper box body 15 through screws, the sand sucking pump 18 is in an RB-400A type, the sand sucking pump 18 is electrically connected with the storage battery 21 through a clamping groove, a sand sucking pipe 26 is fixedly arranged at the inlet end of the upright post 20 through a pipe hoop, a sand drain cover 22 is fixedly arranged on the upper surface of the upper box body 15 through a groove, a sand drain cover 22 is fixedly arranged on the upper surface of the upright body through a groove, a drain cover groove 23 is fixedly arranged on the upper box body 15 through screws, and a drain cover groove 23 is fixedly arranged on the upper surface of the seat 11 through a drain cover groove, and the drain cover groove is fixedly arranged on the upper box body 11 through a drain cover groove 23.
Further, the universal movable wheels 5 are fixed on the lower edge of the base 1 through screws, at least four universal movable wheels 5 are arranged, and the brake device 4 is fixed on the universal movable wheels 5 through a pin shaft, so that the sand painting table can be conveniently moved.
Further, be fixed with high adjust knob 7 through the bearing on the base 1, high adjust knob 7 is total three and annular array distributes, support column 6 is in through the thread tightening high adjust knob 7 central authorities, support column 6 is the screw rod, support column 6 top welding has holding ring 8, through the rotation the supporting height of support column 6 can be adjusted to high adjust knob 7, holding ring 8 can conveniently fix a position, guarantee the height of support column 6 is the same to guarantee the level of sand painting platform.
Further, the controller 29 is fixed to the edge of the upper surface of the upper box 15 through screws, the model of the controller 29 is KY12S, the controller 29 is embedded in the upper box 15, the status indicator lamp 24 and the touch operation screen 25 are embedded on the upper surface of the controller 29, the model of the touch operation screen 25 is NP5-MQ001B, the controller 29 is electrically connected with the sand sucking pump 18 and the storage battery 21, various functions of the sand painting table can be conveniently controlled through the controller 29, the intelligent degree is high, and the use is convenient.
Further, the sand sucking pump 18 is connected with the sand outlet pipe 12 through a pipeline, the sand sucking pipe 26 extends into the sand storage box 19, and the lower end of the confluence cover 17 is communicated with the inside of the sand storage box 19 through a pipeline.
Further, a dehumidifier 27 is fixed to the bottom of the sandbox 19 by screws, the dehumidifier 27 is an electric heating tube, and the dehumidifier 27 is electrically connected with the storage battery 21 and the controller 29.
Further, a side groove 14 is formed in the side wall of the upper case 15, an illumination lamp 10 is fixed in the side groove 14 through a corrugated pipe, at least one illumination lamp 10 is arranged, and the illumination lamp 10 is electrically connected with a storage battery 21 and a controller 29.
Further, the edge of the working groove 22 is in a slope structure, and the depth of the working groove 22 is not more than two centimeters.
Further, a groove is formed at the edge of the upper surface of the upper case 15, a sand scraping plate 16 is embedded in the groove, the length of the sand scraping plate 16 is the same as the width of the working groove 22, and fine sand in the working groove 22 can be rapidly cleared by using the sand scraping plate 16.
Further, the pipe orifice of the sand outlet pipe 12 is fixed with a pipe sleeve 13 through a screw, a photoelectric detector 28 is embedded on the lower surface of the pipe sleeve 13, the model of the photoelectric detector 28 is PS-56T, the photoelectric detector 28 is electrically connected with the storage battery 21 and the controller 29, and the photoelectric detector 28 can detect whether a palm or a container is arranged below the sand outlet pipe, so that automatic sand outlet can be conveniently controlled.
Further, the sleeve 13 is located at a distance of twenty cm from the working groove 22, and the effective detection distance of the photodetector 28 is ten cm.
When the sand painting table is used, the position of the sand painting table is moved through the universal moving wheel 5, the height adjusting knob 7 is rotated after the sand painting table reaches a specified position to enable the supporting column 6 to move downwards until the positioning ring 8 is propped against the upper surface of the height adjusting knob 7, the anti-slip mat 3 is supported on the ground, the universal moving wheel 5 is separated from the ground to prevent the sand painting table from moving, an artistic creator stands in front of the sand painting table to perform artistic creation, a power supply is started through the touch operation screen 25, the state indicator lamp 24 is lighted to indicate the running state of equipment, when fine sand is needed to be used, hands are opened or a container is placed under the pipe sleeve 13, the photoelectric detector 28 detects that the palm or the container is in back to the controller 29, the controller 29 controls the sand sucking pump 18 to start sucking the fine sand in the sand storage box 19 to be discharged from the sand discharging pipe 12, when the palm or the container is moved away, the sand sucking pump 18 stops working, an art creator utilizes fine sand to perform sand painting creation on the working groove 22, when the creation is completed and the fine sand needs to be removed, the sand scraping plate 16 is taken out and placed in the working groove 22, the fine sand in the working groove 22 is scraped to the sand leakage net 23 from one end of the working groove 22, the fine sand flows into the sand storage box 19 from the sieve holes of the sand leakage net 23 through the confluence cover 17, the dehumidifier 27 can be electrified and heated under the control of the controller 29, the fine sand is dried by heat, the hand sweat adhesion during sand painting is prevented from affecting the use on the fine sand, and when the light is insufficient, the illuminating lamp 10 can be taken out from the side groove 14, and the electrification of the illuminating lamp is controlled by the touch operation screen 25 to illuminate, so that the art creation is convenient.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.