CN219387367U - Quick building shed for exhibition - Google Patents

Abstract

The utility model discloses a rapid building shed for an exhibition, which comprises a functional box, universal wheels with self-locking functions are respectively arranged at four corners of the bottom of the functional box, a charging interface and an operation panel are arranged on a shell of the functional box, a power box electrically connected with the charging interface is arranged at the bottom of the functional box, a motor is arranged above the power box, the motor is connected with an outer sleeve through a transmission gear box, a telescopic pipe is arranged in the outer sleeve, the air bag shed is arranged at the top of the telescopic pipe, a PLC module is electrically connected above the motor, and the rapid building shed for the exhibition can be provided through an inflatable ceiling.

Description

Quick building shed for exhibition

Technical Field

The utility model relates to the field of exhibition articles, in particular to a rapid greenhouse construction for an exhibition.

Background

An exhibition is a kind of propaganda activity, such as a bazaar, a temple, an exhibition, etc., which is performed for displaying products and technologies, expanding channels, promoting sales, spreading brands, etc., which are one of the exhibition categories. The first sample exhibition in the world was the lybisin sample exhibition held in germany in 1895. With the evolution of society and the progress of technology, the system is continuously adjusted and changed in all aspects. With the development progress of science, technology and society in China, various high-tech civil, military and cartoon exhibitions are layered endlessly, which promotes the further development of auxiliary articles and equipment for various exhibitions.

The canopy is the instrument that is used often in the exhibition, can be used for distinguishing different showplaces, makes things convenient for people to visit the exhibition, for example the application number is: the Chinese patent of CN202122826018.5 comprises the following specific contents: a display shed mainly relates to the field of propaganda facilities. Including last canopy board and lower canopy board, it is the top of lower canopy board to go up the canopy board, go up the canopy board and lower canopy board is the arc that the radian is unanimous respectively, and the coaxial setting of two, go up the canopy board and form the clearance cavity down between the canopy board, the canopy board is the transparent plate down, the rotatable cross axle of installing along its axial extension in top of going up the canopy board, be fixed with a plurality of runners on the cross axle, it is equipped with the bar hole to go up the canopy board and correspond the runner position, the runner runs through the bottom global and the upper surface of lower canopy board of bar hole and runner and be close or contact mutually. The patent is a common exhibition canopy, but when the patent is unfolded and recovered, personnel and equipment with professional knowledge are required to operate, the flexibility is poor, and the building and recovery speeds are low.

Disclosure of Invention

The utility model aims to provide a rapid building shed for an exhibition, which aims to solve the problems of poor flexibility and low building and recycling speeds of the existing shed for the exhibition in the background technology.

The technical scheme of the utility model is realized as follows: the utility model provides a quick canopy is built with to exhibition, includes the function case, function case and air bag canopy, the universal wheel that has the self-locking function is respectively installed to the bottom four corners department of function case, install interface and operating panel charge on the casing of function case, the function incasement bottom be provided with the power pack that the interface electricity is connected charges, the power pack top is provided with the motor, the motor is connected with the outer sleeve through drive gear case, be provided with flexible pipe in the outer sleeve, the air bag canopy set up in the top of flexible pipe, the top electricity of motor is connected with the PLC module, the PLC module with operating panel electricity is connected, drive gear case set up in the centre of motor and air-blower, the air-blower pass through the air duct at top with the mouth of air bag canopy bottom is connected, the function case top is provided with the air inlet grille, the air inlet grille set up in the top of air-blower.

Preferably, an access door is arranged on one side wall of the functional box, and a hanging ring is arranged outside the other side of the functional box.

Preferably, the telescopic pipe is connected with the air bag shed through a supporting table, and the supporting table is of a hemispherical structure with downward radian.

Preferably, a pressure release valve is arranged at the top of the air bag shed, and the pressure release valve is a one-way valve.

Preferably, the operation panel comprises a switch button, a working lamp is arranged above the switch button, and a height adjusting button and a charging and discharging adjusting button are arranged on the side edge of the working lamp and the side edge of the switch button.

Preferably, the blower adopts a vortex fan.

By adopting the technical scheme, the utility model has the beneficial effects that:

this kind of exhibition is with building canopy fast, can provide the effect of hiding the top through inflatable ceiling, have convenient, easy operation, build efficient, retrieve fast advantage, need not professional personnel and equipment simultaneously can use, greatly reduced the cost of exhibition canopy construction, improved the speed of putting up, the flexibility is good.

Drawings

In order to more clearly illustrate the embodiments of the utility model 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 utility model, 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 utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the present utility model;

fig. 4 is an enlarged view of the operation panel of the present utility model.

Wherein: 1. a functional box; 2. a universal wheel; 3. a charging interface; 4. hanging rings; 5. an operation panel; 6. an outer sleeve; 7. a telescopic tube; 8. a support; 9. an air bag shed; 10. an air charging nozzle; 11. an air duct; 12. a power supply box; 13. a motor; 14. a transmission gear box; 15. a PLC module; 16. a blower; 17. an access door; 18. an air intake grille; 19. a pressure release valve; 501. a work light; 502. a switch button; 503. a height adjustment button; 504. an inflation and deflation adjusting button.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a rapid building shed for an exhibition comprises a functional box 1, the functional box 1 and an air bag shed 9, universal wheels 2 with self-locking functions are respectively arranged at four corners of the bottom of the functional box 1, a charging interface 3 and an operation panel 5 are arranged on a shell of the functional box 1, a power box 12 electrically connected with the charging interface 3 is arranged at the bottom of the functional box 1, a motor 13 is arranged above the power box 12, the motor 13 is connected with an outer sleeve 6 through a transmission gear box 14, an extension pipe 7 is arranged in the outer sleeve 6, the air bag shed 9 is arranged at the top of the extension pipe 7, a PLC module 15 is electrically connected with the operation panel 5 above the motor 13, the transmission gear box 14 is arranged between the motor 13 and a blower 16, the blower 16 is connected with an air charging nozzle 10 at the bottom of the air bag shed 9 through an air duct 11 at the top, an air inlet grille 18 is arranged at the top of the functional box 1, and the air inlet grille 18 is arranged above an air inlet channel of the blower 16.

Specifically, be provided with access door 17 on the lateral wall of function box 1, the opposite side outside of function box 1 is provided with link 4, sets up like this and is convenient for the staff to open access door 17, overhauls and maintains the inside electronic components of function box 1, can utilize link 4 to hang this device on external power equipment simultaneously to drive this device and removed, improved the convenience of this device.

Specifically, be connected through saddle 8 between flexible pipe 7 and the gasbag canopy 9, saddle 8 is the hemispherical structure of radian decurrent, sets up like this and can provide the effect of lifting for gasbag canopy 9 by saddle 8 after gasbag canopy 9 gassing shrink, avoids gasbag canopy 9 to pile up under the action of gravity and lead to dirty, tearing in flexible pipe 7 outside, has improved the neatly nature of this device, has prolonged the life of gasbag canopy 9.

Specifically, the relief valve 19 is installed at gasbag canopy 9 top, and relief valve 19 is the check valve, sets up like this and can be in gasbag canopy 9 inflation too much, when atmospheric pressure is too big, carries out the pressure release by relief valve 19, guarantees the safety of gasbag canopy 9.

Specifically, operating panel 5 includes shift knob 502, shift knob 502 top is provided with work light 501, the side of work light 501, shift knob 502 is provided with high adjustment button 503 and fills gassing adjustment button 504, set up like this and be convenient for show the residual capacity of power pack 12 through work light 501, make things convenient for the staff to look over, high adjustment button 503 can be used for adjusting the height of flexible pipe 7 simultaneously, thereby expand and retrieve this device, and fill gassing adjustment button 504 then can be used to control the gassing process of gasbag canopy 9, can make the air in the gasbag canopy 9 be taken out completely the back, the winded up into a group under atmospheric pressure is strong, space occupied has been reduced, be convenient for retrieve and handle.

Specifically, the blower 16 adopts a vortex fan, and the vortex fan has a reversing function, so that the integrated inflation and deflation operation can be realized.

Working principle: when the device is used, firstly, the power box 12 in the functional box 1 is charged through the charging interface 3, the power is reserved by the power box 12, the device is driven by the universal wheel 2 to push the device to a proper position in a exhibition, the universal wheel 2 is locked, then, a working instruction is input through the operation panel 5, the working instruction is fed back to the PLC module 15 through the operation panel 5, the power box 12 is controlled by the PLC module 15 to supply power to the motor 13, the motor 13 is started, the telescopic pipe 7 is driven by the motor 13 through the transmission gear box 14 to rise in the outer sleeve 6, so that the air bag shed 9 is lifted to a proper height, then, the working instruction is input through the operation panel 5 again, the working instruction is fed back to the PLC module 15 through the PLC module 15 to control the power box 12 to supply power for the air blower 16, after the air is pumped in and accelerated by the air blower 16 from the air inlet grille 18, the air duct 11 and the air charging nozzle 10 are used for inflating the air bag shed 9, the air bag shed 9 is unfolded to form a shed roof, the effect of covering roof is provided for a user, and building work is completed; when the device is required to be recovered, the height of the telescopic pipe 7 can be reduced by only inputting a working instruction through the operation panel 5 and controlling the motor 13 and the blower 16 to reversely run, and air in the air bag shed 9 is discharged, so that the air bag shed 9 is contracted into a group and placed above the supporting table 8, and the height and the gravity center of the device are reduced so that the device can be moved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection through intermediate members without affecting the relationship between components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be understood by those skilled in the art, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal", and the like refer to the directions or positional relationships based on the directions or positional relationships shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations. Finally, it should be noted that the present utility model is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.

The foregoing description of the preferred embodiments of the utility model 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 utility model.

Claims (6)

1. The utility model provides a quick canopy of building for exhibition which characterized in that: comprises a functional box (1), the bottom four corners department of functional box (1) respectively installs universal wheel (2) with self-locking function, install on the casing of functional box (1) interface (3) and operating panel (5) that charges, be provided with in functional box (1) with power pack (12) that interface (3) electricity is connected charges, power pack (12) top is provided with motor (13), motor (13) are connected with outer sleeve (6) through drive gear box (14), be provided with flexible pipe (7) in outer sleeve (6), air bag canopy (9) set up in the top of flexible pipe (7), the top electricity of motor (13) is connected with PLC module (15), PLC module (15) with operating panel (5) electricity is connected, drive gear box (14) set up in the centre of motor (13) and air-blower (16), air-blower (16) are through air duct (11) at top with air bag canopy (9) is connected with air inlet grille (18) top (1), the air inlet grille (18) is arranged above an air inlet passage of the blower (16).

2. A rapid construction booth for an exhibition according to claim 1, wherein: an access door (17) is arranged on one side wall of the functional box (1), and a hanging ring (4) is arranged outside the other side of the functional box (1).

3. A rapid construction booth for an exhibition according to claim 1, wherein: the telescopic pipe (7) is connected with the air bag shed (9) through a supporting table (8), and the supporting table (8) is of a hemispherical structure with downward radian.

4. A rapid construction booth for an exhibition according to claim 1, wherein: the top of the air bag shed (9) is provided with a pressure relief valve (19), and the pressure relief valve (19) is a one-way valve.

5. A rapid construction booth for an exhibition according to claim 1, wherein: the operation panel (5) comprises a switch button (502), a working lamp (501) is arranged above the switch button (502), and a height adjusting button (503) and a charging and discharging adjusting button (504) are arranged on the side edge of the working lamp (501) and the side edge of the switch button (502).

6. A rapid construction booth for an exhibition according to claim 1, wherein: the blower (16) adopts a vortex fan.