CN112353186A

CN112353186A - Exhibition display visual presentation equipment

Info

Publication number: CN112353186A
Application number: CN202011288747.3A
Authority: CN
Inventors: 向军
Original assignee: Chongqing College of Finance and Economics
Current assignee: Chongqing College of Finance and Economics
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-02-12
Anticipated expiration: 2040-11-17
Also published as: CN112353186B

Abstract

The invention discloses an exhibition and display visual presentation device, and relates to the technical field of exhibition and display. This exhibition show vision presents equipment, including the stand, be provided with conveying mechanism, push mechanism, heat preservation mechanism, monitoring mechanism and spiral shell on the stand, the spiral shell is located the stand directly over, and the bottom external fixed surface of spiral shell installs five groups of supporting legs, the one end of supporting leg and the top external fixed surface installation of stand. This exhibition show vision presentation equipment promotes the visual effect and the stereovision of whole exhibition show, for fruit fresh-keeping processing of moisturizing, builds the visual effect of "dazzling around" simultaneously, prolongs fruit shelf life, provides the guarantee for its new freshness, has widened the use scene and the scope of this equipment, has further promoted the aesthetic property of fruit exhibition, and then attracts more sightseeing personnel eyeball, has promoted fruit sales volume indirectly, reaches the exhibition purpose.

Description

Exhibition display visual presentation equipment

Technical Field

The invention relates to the technical field of exhibition and display, in particular to an exhibition and display visual presentation device.

Background

The exhibition is a large-scale activity which comprehensively uses various media and means, promotes products, publicizes enterprise images and establishes good public relations, and is characterized in that the exhibition is a complex, visual, image and vivid propagation mode; it provides the opportunity for direct two-way communication with the public; is a highly centralized and efficient communication mode; the method is a comprehensive large-scale public relation thematic activity and is a good subject matter reported by news; has entertainment property and can attract a large number of public.

Along with the rapid development of economy, more and more fruit exhibitions begin to hold all over the world, and most of fruit exhibitions can directly put various fruits on stand, exhibition frame, lack aesthetic property and interest, and visual effect is relatively poor, is difficult to attract the exhibition personnel to pay attention to, and lacks the fresh-keeping measure to fruit, and external environment is unsuitable aggravated rotten, brings great economic loss, and the practicality is relatively poor, is unfavorable for popularization and use.

Disclosure of Invention

It is an object of the present invention to provide an exhibition visual presentation apparatus to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an exhibition show vision presents equipment, including the stand, be provided with conveying mechanism, push mechanism, heat preservation mechanism, monitoring mechanism and spiral shell on the stand, the spiral shell is located the stand directly over, the bottom surface fixed surface of spiral shell installs five groups of supporting legs, the one end of supporting leg and the top surface fixed surface installation of stand, the bottom surface fixed surface of stand installs feed box and square supporting cylinder, seted up on the stand and fallen back the entrance to a cave, the feed box is located and falls back under the entrance to a cave, the one end of spiral shell is located and falls back directly over the entrance to a cave, the bottom surface fixed surface of square supporting cylinder installs the base.

Preferably, conveying mechanism includes a propelling movement section of thick bamboo, the installation pole, rubber flight and driving motor, fixed mounting has a propelling movement section of thick bamboo on the stand, the propelling movement section of thick bamboo is located the inboard of square support section of thick bamboo, the other end of spiral rack and the outer wall fixed mounting of a propelling movement section of thick bamboo, the ejection of compact entrance to a cave has been seted up on the propelling movement section of thick bamboo, the ejection of compact entrance to a cave is located the junction of propelling movement section of thick bamboo and spiral rack, the installation pole is installed in the inboard bottom rotation of propelling movement section of thick bamboo, fixed mounting has the rubber flight on the outer wall of installation pole, the rubber flight laminates with the inner wall of propelling movement section of thick bamboo mutually, the inboard bottom fixed mounting of square support section of thick bamboo has driving motor, driving motor's.

Preferably, the other end of installation pole extends to a propelling movement section of thick bamboo top and fixed mounting has the mount table, and the top surface and the bottom surface of mount table fixed mounting respectively have humidifier and LED lamp, for fruit keep moisture fresh-keeping processing, build the visual effect of "sweet-hearting and lounge" simultaneously, have further promoted the aesthetic property of fruit exhibition.

Preferably, the pushing mechanism comprises a rotating roller, a rubber pushing sheet, an arc-shaped discharging plate, bevel gears, belt pulleys and a belt, the rotating roller is rotatably mounted on the inner walls of the front side and the rear side of the feeding box, seven groups of rubber pushing sheets are fixedly mounted on the outer wall of the rotating roller and distributed in an annular array, the arc-shaped discharging plate is fixedly mounted on the inner walls of the front side and the rear side of the feeding box and is arranged obliquely, feeding holes are formed in the outer walls of the pushing cylinder and the square supporting cylinder, one end of the arc-shaped discharging plate penetrates through the feeding hole in the square supporting cylinder to extend into the feeding box and is fixedly mounted on the outer wall of the pushing cylinder, a rotating rod is rotatably mounted on the outer surface of the rear side of the square supporting cylinder, one end of the rotating rod extends into the square supporting cylinder and is fixedly mounted with a group of bevel gears, a group of bevel gears is fixedly mounted on the, one end of the rotating roller extends to the rear side of the feeding box and is fixedly provided with a group of belt pulleys, the two groups of belt pulleys are sleeved with belts, and the two groups of belt pulleys are connected through belt transmission.

Preferably, paste on the outer wall of live-rollers and be fixed with the sponge piece, the top surface fixed mounting of base has four groups of triangle reinforcing plates and is the annular array and distributes, and a square supporting cylinder and triangle reinforcing plate fixed mounting alleviate the impact that fruit caused when rolling and falling and equipment part contact, ensure the quality of exhibition fruit.

Preferably, the heat preservation mechanism includes heating wire and conduction oil, and the inside fixed mounting of spiral rack has the heating wire and fills there is the conduction oil, and heating wire and conduction oil can heat the spiral rack, satisfy the requirement of different fruits to the temperature, still are applicable to the exhibition of different climatic environment and use, and extension fruit shelf life provides the guarantee for its new freshness.

Preferably, the monitoring mechanism includes humidity transducer, temperature sensor and PLC controller, and the top fixed surface of stand installs humidity transducer and temperature sensor, and the bottom fixed surface of stand installs the PLC controller, and driving motor, heating wire, humidity transducer, temperature sensor, humidifier and LED lamp all are connected with the PLC controller electricity.

Preferably, the slope of the helical shelf is 10-15 °.

Compared with the prior art, the invention has the beneficial effects that:

(1) the exhibition and display visual presentation equipment is characterized in that fruits placed on a spiral rack roll down along the spiral rack under the action of self gravity through the matching use of a pushing cylinder, an installation rod, a rubber spiral sheet, a driving motor, the spiral rack and an arc-shaped blanking plate, fall into a feeding box through a falling-back hole, are sent to the arc-shaped blanking plate through a rotating roller and the rubber pushing sheet and roll into the pushing cylinder, the driving motor drives the installation rod to rotate, the rubber spiral sheet rotates along with the installation rod and pushes the fruits to be sent to the top of the pushing cylinder, when the discharging hole is exposed, the fruits roll out from the feeding box and fall onto the spiral rack again, the fruits can roll on the spiral rack in a circulating and reciprocating manner, the visual effect and the layering sense of the whole exhibition and display are improved, more eyeballs of exhibition personnel are attracted, the fruit sales volume is indirectly improved, the exhibition purpose is achieved, and the impact caused when the fruits contact with equipment parts when rolling down can be reduced, ensure the quality of exhibition fruit, further promoted the practicality and the protectiveness of this equipment, conveniently see the fruit that the spiral shell frame of taking rolled down simultaneously of exhibition personnel, add interest and interactive effect.

(2) The exhibition visual display equipment comprises a heating wire, heat-conducting oil, a humidity sensor, a temperature sensor, a PLC controller, a humidifier and an LED lamp, wherein the bevel gear drives an installation rod to rotate, the humidifier on an installation platform also rotates along with the installation rod and continuously sprays water mist, the fruit is subjected to moisture preservation and fresh-keeping treatment, meanwhile, the visual effect of 'worrying around' is created, the attractiveness of fruit exhibition is further improved, the heating wire and the heat-conducting oil can heat a spiral frame, the requirements of different fruits on temperature are met, the exhibition visual display equipment is also suitable for exhibitions in different climatic environments, the quality guarantee period of the fruits is prolonged, the freshness of the fruits is guaranteed, the use scene and the range of the equipment are widened, the whole device can be controlled through the PLC controller, the equipment is enabled to be more intelligent and convenient to use, and various requirements of the exhibitions are met, is beneficial to popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner structure of the pushing cylinder of the present invention;

FIG. 3 is a rear side view of the present invention;

FIG. 4 is a schematic view of the internal structure of the spiral frame of the present invention;

FIG. 5 is an enlarged view of part A of the present invention.

In the figure: 1 exhibition stand, 2 conveying mechanism, 201 push cylinder, 202 installation rod, 203 rubber spiral sheet, 204 driving motor, 3 push mechanism, 301 rotating roller, 302 rubber push sheet, 303 arc blanking plate, 304 bevel gear, 305 belt pulley, 306 belt, 4 heat preservation mechanism, 401 heating wire, 402 conduction oil, 5 monitoring mechanism, 501 humidity sensor, 502 temperature sensor, 503PLC controller, 6 spiral frame, 7 supporting legs, 8 feeding box, 9 square supporting cylinder, 10 base, 11 installation stand, 12 humidifier, 13LED lamp, 14 triangle reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an exhibition show vision presents equipment, including stand 1, be provided with conveying mechanism 2 on the stand 1, pushing mechanism 3, heat preservation mechanism 4, monitoring mechanism 5 and spiral shell 6, spiral shell 6 is located stand 1 directly over, the bottom external fixed surface of spiral shell 6 installs five groups of supporting legs 7, the one end of supporting leg 7 and stand 1's top external fixed surface installation, the slope of spiral shell 6 is 10-15, stand 1's bottom external fixed surface installs feed box 8 and square supporting cylinder 9, the opening of falling back has been seted up on the stand 1, feed box 8 is located the opening of falling back under, the bottom external fixed surface that the one end of spiral shell 6 is located the square supporting cylinder 9 directly over the opening of falling back has base 10.

The conveying mechanism 2 comprises a pushing cylinder 201, an installation rod 202, a rubber spiral sheet 203 and a driving motor 204, the pushing cylinder 201 is fixedly installed on the exhibition stand 1, the pushing cylinder 201 is located on the inner side of the square supporting cylinder 9, the other end of the spiral frame 6 is fixedly installed with the outer wall of the pushing cylinder 201, a discharging hole is formed in the pushing cylinder 201 and is located at the connecting position of the pushing cylinder 201 and the spiral frame 6, the installation rod 202 is rotatably installed at the bottom of the inner side of the pushing cylinder 201, the rubber spiral sheet 203 is fixedly installed on the outer wall of the installation rod 202, the rubber spiral sheet 203 is attached to the inner wall of the pushing cylinder 201, the driving motor 204 is fixedly installed at the bottom of the inner side of the square supporting cylinder 9, an output shaft of the driving motor 204 extends into the pushing cylinder 201 through a coupler and is fixedly installed with one end of the installation rod 202, the other end of the installation rod 202 extends to the upper side of the pushing cylinder, the humidifier 12 and the LED lamp 13 are respectively and fixedly installed on the outer surface of the top and the outer surface of the bottom of the installation table 11, the pushing mechanism 3 comprises a rotating roller 301, rubber pushing sheets 302, arc-shaped blanking plates 303, bevel gears 304, belt pulleys 305 and a belt 306, the rotating roller 301 is rotatably installed on the inner walls of the front side and the rear side of the feeding box 8, seven groups of rubber pushing sheets 302 are fixedly installed on the outer wall of the rotating roller 301 and distributed in an annular array, the arc-shaped blanking plates 303 are fixedly installed on the inner walls of the front side and the rear side of the feeding box 8 and are arranged in an inclined manner, feeding holes are respectively formed in the outer walls of the pushing cylinder 201 and the square supporting cylinder 9, one end of each arc-shaped blanking plate 303 penetrates through the feeding hole in the square supporting cylinder 9 to extend into the square supporting cylinder and is fixedly installed on the outer wall of the pushing cylinder 201, a rotating rod is rotatably installed on the outer surface of the rear, a group of bevel gears 304 are fixedly installed on the outer wall of an output shaft of the driving motor 204, the two groups of bevel gears 304 are meshed, a group of belt pulleys 305 are fixedly installed at the other end of the rotating rod, one end of the rotating roller 301 extends to the rear side of the feeding box 8 and is fixedly installed with a group of belt pulleys 305, the two groups of belt pulleys 305 are sleeved with a belt 306 and are in transmission connection through the belt 306, sponge blocks are fixedly adhered to the outer wall of the rotating roller 301, four groups of triangular reinforcing plates 14 are fixedly installed on the outer surface of the top of the base 10 and are distributed in an annular array, the square supporting cylinder 9 and the triangular reinforcing plates 14 are fixedly installed, fruits can roll on the spiral rack 6 in a circulating and reciprocating manner, the visual effect and the hierarchical sense of the whole exhibition and display are improved, more eyeballs of exhibition personnel are attracted, the sales of the fruits are indirectly improved, the exhibition purpose is achieved, and meanwhile, the impact caused, ensure the quality of exhibition fruit, further promoted the practicality and the protectiveness of this equipment, conveniently see the fruit that the spiral rack 6 of taking of exhibition personnel rolled simultaneously, add the interest of fruit exhibition, increase and see the interdynamic between the exhibition personnel, equipment is novel pleasing to the eye, is fit for promoting and using at the exhibition.

The heat preservation mechanism 4 comprises a heating wire 401 and heat conducting oil 402, the heating wire 401 is fixedly installed inside the spiral rack 6 and is filled with the heat conducting oil 402, the monitoring mechanism 5 comprises a humidity sensor 501, a temperature sensor 502 and a PLC controller 503, the humidity sensor 501 and the temperature sensor 502 are fixedly installed on the outer surface of the top of the exhibition stand 1, the PLC controller 503 is fixedly installed on the outer surface of the bottom of the exhibition stand 1, the driving motor 204, the heating wire 401, the humidity sensor 501, the temperature sensor 502, the humidifier 12 and the LED lamp 13 are all electrically connected with the PLC controller 503, the humidifier 12 on the installation stand 11 also rotates along with the PLC controller and continuously sprays water mist, the fruits are subjected to moisture preservation and fresh keeping treatment, meanwhile, the visual effect of 'dazzling around' is created, the attractiveness of fruit exhibition is further improved, the heating wire 401 and the heat conducting oil 402 can heat the spiral rack 6, the requirements of, the fruit freshness-retaining device is also suitable for exhibitions in different climatic environments, the quality guarantee period of fruits is prolonged, the freshness of the fruits is guaranteed, and the use scenes and the range of the fruit freshness-retaining device are widened.

The working principle is as follows: the PLC 503 controls the driving motor 204 to start, fruits such as apples and oranges in the exhibition are placed on the spiral rack 6, the fruits roll down along the spiral rack 6 under the action of self gravity and fall into the feeding box 8 through the falling-back hole, the output shaft of the driving motor 204 rotates and drives the rotating rod to rotate through the meshing transmission action of the two groups of bevel gears 304, the rotating rod rotates and drives the rotating roller 301 to rotate through the transmission action of the belt pulley 305 and the belt 306, the fruits roll into the space between the two adjacent groups of rubber pushing pieces 302 when falling into the feeding box 8, the rotating roller 301 pushes the fruits to the arc-shaped discharging plate 303, the fruits roll into the pushing cylinder 201 through the two groups of feeding holes along the arc-shaped discharging plate 303 which is obliquely arranged, the driving motor 204 drives the mounting rod 202 to rotate, the rubber spiral pieces 203 rotate along with the rubber spiral pieces and push the fruits which roll into the space between the pushing cylinder 201 and the rubber spiral pieces 203, send it to a propelling movement section of thick bamboo 201 top, fruit is released and falls on spiral rack 6 once more when exposing ejection of compact entrance to a cave, reach the rolling effect of circulation, control heating wire 401 through PLC controller 503, humidifier 12 and LED lamp 13 start, humidifier 12 lasts the spraying and falls on fruit when installation pole 202 pivoted, reach the effect of moisturizing, LED lamp 13 shines rolling fruit on spiral rack 6, heating wire 401 heats conduction oil 402, heat transfer to spiral rack 6 department, thereby heat preservation is heated to the fruit that rolls from it, humidity transducer 501 and temperature sensor 502 monitor and show on PLC controller 503 with temperature and humidity on the stand 1 respectively and through the form of signal with data transmission.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhibition visual presentation device comprising a display stand (1), characterized in that: be provided with conveying mechanism (2) on stand (1), push mechanism (3), heat preservation mechanism (4), monitoring device (5) and spiral shell frame (6), spiral shell frame (6) are located stand (1) directly over, the bottom external fixed surface of spiral shell frame (6) installs five groups supporting leg (7), the one end of supporting leg (7) and the top external fixed surface installation of stand (1), the bottom external fixed surface of stand (1) installs feed box (8) and square supporting cylinder (9), the hole that falls back has been seted up on stand (1), feed box (8) are located the hole that falls back under, the one end of spiral shell frame (6) is located the hole that falls back directly over, the bottom external fixed surface of square supporting cylinder (9) installs base (10).

2. The display presentation visual presentation device of claim 1, wherein: the conveying mechanism (2) comprises a pushing cylinder (201) and a mounting rod (202), rubber flight (203) and driving motor (204), fixed mounting has a propelling movement section of thick bamboo (201) on stand (1), propelling movement section of thick bamboo (201) is located the inboard of square support section of thick bamboo (9), the other end of spiral shell frame (6) and the outer wall fixed mounting of propelling movement section of thick bamboo (201), ejection of compact entrance to a cave has been seted up on propelling movement section of thick bamboo (201), the ejection of compact entrance to a cave is located the junction of propelling movement section of thick bamboo (201) and spiral shell frame (6), the inboard bottom fixed mounting of propelling movement section of thick bamboo (201) installs installation pole (202), fixed mounting has rubber flight (203) on the outer wall of installation pole (202), rubber flight (203) laminates with the inner wall of propelling movement section of thick bamboo (201) mutually, the inboard bottom fixed mounting of square support section of thick bamboo (9) has driving motor (204), the output shaft of driving motor (204) extends to the inside of propelling movement section of thick bamboo (201) and with the one end.

3. The display presentation visual presentation device of claim 2, wherein: the other end of installation pole (202) extends to a propelling movement section of thick bamboo (201) top and fixed mounting has mount table (11), and the top surface and the bottom surface of mount table (11) are fixed mounting respectively has humidifier (12) and LED lamp (13).

4. The display presentation visual presentation device of claim 2, wherein: the pushing mechanism (3) comprises a rotating roller (301), rubber pushing sheets (302), arc-shaped blanking plates (303), bevel gears (304), belt pulleys (305) and a belt (306), the rotating roller (301) is rotatably installed on the inner walls of the front side and the rear side of the feeding box (8), seven groups of rubber pushing sheets (302) are fixedly installed on the outer wall of the rotating roller (301) and distributed in an annular array, the arc-shaped blanking plates (303) are fixedly installed on the inner walls of the front side and the rear side of the feeding box (8) and obliquely arranged, feeding holes are formed in the outer walls of the pushing cylinder (201) and the square supporting cylinder (9), one end of each arc-shaped blanking plate (303) penetrates through the feeding hole in the square supporting cylinder (9) to extend to the inner part of the feeding plate and fixedly install with the outer wall of the pushing cylinder (201), the outer surface of the rear side of the square supporting cylinder (9) is rotatably installed with a rotating rod, one end of the rotating rod extends to the inner part of the square supporting, fixed mounting has a set of bevel gear (304) on the output shaft outer wall of driving motor (204), two sets of bevel gear (304) mesh mutually, the other end fixed mounting of dwang has a set of belt pulley (305), the one end of live-rollers (301) extends to the rear side of feeding case (8) and fixed mounting has a set of belt pulley (305), two sets of belt pulley (305) are gone up the cover and are established and install belt (306), two sets of belt pulley (305) are through belt (306) transmission connection.

5. The display presentation visual presentation device of claim 4, wherein: sponge blocks are fixedly adhered to the outer wall of the rotating roller (301), four groups of triangular reinforcing plates (14) are fixedly mounted on the outer surface of the top of the base (10) and distributed in an annular array, and the square supporting cylinder (9) and the triangular reinforcing plates (14) are fixedly mounted.

6. The display presentation visual presentation device of claim 1, wherein: the heat preservation mechanism (4) comprises heating wires (401) and heat conduction oil (402), wherein the heating wires (401) are fixedly arranged inside the spiral rack (6) and the heat conduction oil (402) is filled in the spiral rack.

7. The display presentation visual presentation device of claim 4, wherein: the monitoring mechanism (5) comprises a humidity sensor (501), a temperature sensor (502) and a PLC (programmable logic controller) controller (503), the humidity sensor (501) and the temperature sensor (502) are fixedly mounted on the outer surface of the top of the exhibition stand (1), the PLC controller (503) is fixedly mounted on the outer surface of the bottom of the exhibition stand (1), and the driving motor (204), the heating wire (401), the humidity sensor (501), the temperature sensor (502), the humidifier (12) and the LED lamp (13) are all electrically connected with the PLC controller (503).

8. The display presentation visual presentation device of claim 6, wherein: the gradient of the spiral frame (6) is 10-15 degrees.