Snow melting air cover structure

Abstract

This invention relates to an airbag structure with snow-melting function, comprising a hemispherical top body, a suspended ceiling portion formed at the center of the upper part of the top body, a dome body composed of arc-shaped side portions on both sides of the suspended ceiling portion, and a hemispherical dome body. The suspended ceiling portion formed at the center of the upper part of the top body, and numerous air cavities formed on both sides of the suspended ceiling portion, including multiple air cavities constituting the side portions, each plurality of air cavities being composed of overlapping outer and inner membrane materials. A hot air inlet portion is formed within an airbag at one end of each of the plurality of air cavities, and a hot air outlet is formed symmetrically with the airbag at the other end in the airbag. A hot air supply portion is connected to the hot air inlet portion for supplying hot air, and a hot air recovery portion is connected to the hot air discharge portion for recovering the hot air.

Description

Technical Field

[0001] This invention relates to a balloon structure, or more specifically, to a balloon structure with a snow-melting function that prevents snow from accumulating in the early stages to prevent snow accumulation. Background Technology

[0002] Generally speaking, building structures used for event venues or various leisure and public facilities have the disadvantages of poor workability and ease of installation, because the building structures for prop installation are constructed using steel frames or other building materials, and due to the need for a lot of time and advanced construction techniques, their workability is poor.

[0003] Therefore, in recent years, there has been a growing trend to use balloon structures, which offer excellent workability and aesthetics.

[0004] A balloon is a structure that maintains its shape by sealing pressurized air inside to prevent it from escaping.

[0005] For example, an air conditioner that injects air into an airbag structure under pressure and suspends it is designed to suspend and maintain the airbag structure while automatically controlling the air pressure.

[0006] The airbag consists of a double-membrane cavitation structure, in which the outer and inner membrane materials overlap and periodically bond together to form cavities, exhibiting durability and shape retention.

[0007] In the case of airbag structures, there is a risk of collapse due to excessive load when snow accumulates, so various snow melting methods have been proposed to solve this problem.

[0008] As prior art in this field, Korean Patent Application No. 10-2021-0076888, "Air Dome Snow Melting System and Cable Fixing Components Used Therein", has been published.

[0009] The existing technology refers to the technology of melting and removing snow by heating by equipping a heating cable and a snow sensor on an air cover under certain conditions.

[0010] On the other hand, conventional balloon structures have the disadvantage of high power consumption and cannot melt quickly when wet or covered in snow, thus posing a risk of collapse due to excessive load.

[0011] Existing technical documents

[0012] Patent documents

[0013] Patent Document 1: Korean Patent Application No. 10-2021-0076888 Summary of the Invention

[0014] The problem that the invention aims to solve

[0015] This invention aims to solve the problems of the prior art by providing a snow-melting device at the apex of the airbag, melting snow in the initial stage when snow begins to accumulate and dissolves in water, thereby enabling continuous snow removal and snow prevention functions. Furthermore, a hot air supply function is added to the air supply device injected into the melting device, allowing the hot air to remain at the apex of the airbag for a certain period, thereby increasing the amount of melted snow. In addition, the invention aims to provide an air dome structure that, by forming a structure, supplies a portion of the hot air residing in the apex region to the connected air section, thereby providing overall heating to the upper part of the air dome to enable snow melting from the initial snow stage.

[0016] Methods for solving problems

[0017] The purpose of this invention is to provide a dome composed of hemispherical shapes, a suspended ceiling portion formed at the upper center of the dome, and arc-shaped side portions located on both sides of the suspended ceiling portion, as well as a dome composed of hemispherical shapes and a suspended ceiling portion formed at the upper center of the dome, including arc-shaped side portions on both sides of the suspended ceiling portion, and multiple air cavities forming the side portions. Each of the multiple air cavities is composed of superimposed outer and inner membrane materials. A hot air inlet portion is formed in one end of the multiple air cavities. The air bladder structure includes a hot air exhaust portion formed in the air cavities at the other end, symmetrical to the air cavities at one end, a hot air supply portion connected to the hot air inlet, a portion for supplying hot air, and a hot air recovery portion connected to the hot air exhaust portion for recovering hot air. This air bladder structure can be achieved through an air bladder structure.

[0018] The ridge air pocket is formed in the suspended ceiling portion of the roof body and along the direction of a plurality of air pockets perpendicular to the side portion, the formation allowing each air pocket to pass through; it is characterized by including this.

[0019] On the other hand, the object of the present invention is a dome consisting of a hemispherical top body, a suspended ceiling portion formed at the upper center of the top body, and arcuate side portions on both sides of the suspended ceiling portion, and a dome consisting of hemispherical top bodies and a suspended ceiling portion formed at the upper center of the top body, including arcuate side portions on both sides of the suspended ceiling portion, and including multiple air cavities forming the side portions, each of the multiple air cavities being composed of an outer membrane material and an inner membrane material overlapping, formed in the suspended ceiling portion of the dome body, and formed along the direction perpendicular to the multiple air cavities on the side portions, the formed top air cavities allowing each air cavity to pass through, a hot air inlet portion connected to the ridge air cavity portion, an air outlet formed in the air cavities at the other end, symmetrical to the air cavities at one end, so as to exhaust the air from the air cavities, and a hot air supply portion connected to the hot air inlet to supply hot air.

[0020] Invention Effects

[0021] According to the present invention, by continuously supplying hot air into the air hood to expand the cavitation and transfer heat energy to the surface, continuous snow removal and snow prevention functions can be performed in the initial stage of snow accumulation by melting the snow and moving it. Attached Figure Description

[0022] Figure 1 This is a perspective view showing the balloon structure according to the present invention.

[0023] Figure 2 The diagram illustrates the air dome structure according to the first embodiment of the present invention.

[0024] Figure 3 To show the plan view of the air hood structure of the second embodiment of the present invention,

[0025] Figure 4 The schematic diagram is a cross diagram of the air hood structure according to Embodiment 3 of the present invention.

[0026] Figure 5 yes Figure 4 Floor plan

[0027] Figure 6 To illustrate the plan view of the air hood structure according to the fourth embodiment of the present invention,

[0028] Figure 7 The above Figure 6 Top view,

[0029] Figure 8 It is a cross-section showing the "one-way opening and closing" of an air dome structure with snow-melting function according to the present invention.

[0030] Figure 9 This is a cross-section showing the "hot air storage device" with a snow-melting function of the air dome structure according to the present invention.

[0031] Figure 10 This is a perspective view showing the "hot air inlet portion" of an air dome structure with melting function according to the present invention.

[0032] Explanation of reference numerals in the attached figures:

[0033] 100: Dome; T: Ceiling section;

[0034] W: Lateral portion; 2: Air pocket;

[0035] 22: Outer membrane material; 24: Inner membrane material;

[0036] 4: Hot air inlet; 6: Hot air outlet;

[0037] 7: Hot air feed; 8: Hot air recovery section;

[0038] 200: Dragon spine airbag; 220: One-way opening;

[0039] 240: Hot air storage device. Detailed Implementation

[0040] The embodiments are described in detail below with reference to the accompanying drawings. However, various modifications can be made to the embodiments, and therefore the scope of the patent application is not limited to or restricted by these embodiments. Any changes, equivalents, or substitutions to the embodiments should be understood to be included within the scope of the claims.

[0041] The specific structural or functional descriptions of the embodiments are provided for illustrative purposes only and may be modified and implemented in various forms. Therefore, the embodiments are not limited to a particular form of disclosure, and the scope of this specification includes changes, uniformities, or substitutions incorporated into the descriptive concepts.

[0042] Terms such as first or second can be used to describe various components, but the interpretation of these terms should only be used to distinguish one component from another. For example, the first component can be named the second component, and similarly, the second component can be named the first component.

[0043] When a component is said to be "connected" to another component, it should be understood that it may be directly connected to or connected to another component, but there may be another component between them.

[0044] The terminology used in the embodiments is for illustrative purposes only and should not be construed as restrictive. Singular expressions include plural expressions unless the context clearly implies otherwise. In this specification, the terms "comprising" or "having" should be understood to mean the presence of the functions, numbers, steps, actions, components, parts, or combinations thereof described herein, and should not exclude the presence or addition of one or more other functions or numbers, steps, actions, components, parts, or combinations thereof.

[0045] Unless otherwise defined, all terms used herein, including technical or scientific terms, shall have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiments pertain. Terms such as those defined in common dictionaries shall be interpreted as having the meaning consistent with their meaning in the relevant descriptive context and shall not be interpreted in an ideal or overly formal sense unless expressly defined herein.

[0046] Furthermore, when describing the accompanying drawings, regardless of the drawing code, the same reference numerals should be assigned to the same elements, and identical repetitive descriptions should be omitted. When describing embodiments, detailed descriptions should be omitted if it is determined that a specific description of the relevant technical notifications may unnecessarily obscure the essential points of the embodiment.

[0047] The advantages and features of the present invention, as well as methods for implementing them, will be described with reference to the embodiments described in detail below and the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be practiced in various different forms. The embodiments are provided only to ensure that the disclosure of the invention is complete and to fully provide the scope of the invention to those skilled in the art to which it pertains, and the invention is defined only by the class of the claims.

[0048] In this embodiment of the invention, all terms used herein, including technical or scientific terms, unless otherwise defined, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. Terms such as those defined in common dictionaries should be interpreted as having the meaning consistent with their meaning in the relevant descriptive context and should not be interpreted in an ideal or overly formal sense unless explicitly defined in the embodiments of the invention.

[0049] The shapes, sizes, proportions, angles, and quantities disclosed in the accompanying drawings are used to illustrate embodiments of the invention. These shapes, sizes, proportions, angles, and quantities are illustrative and not limiting to the matters shown. Furthermore, in describing the invention, detailed descriptions of relevant known technologies should be omitted if it is determined that such detailed descriptions may unnecessarily obscure the essential points of the invention. If words such as 'include,' 'have,' and 'bedone' are used in this specification, other parts may be added unless '~only' is used. This includes cases where components are represented in the singular but contain a plural, unless specifically stated otherwise.

[0050] When interpreting components, even if not explicitly stated, they will be interpreted as including the error magnitude.

[0051] If the description of the positional relationship is described as '~above', '~top', '~below', '~beside', etc., then one or more other parts may be located between these two parts, unless 'immediately' or 'direct' is used.

[0052] The term "on" refers to any element or layer that is directly inserted into another device or is located in the middle of another device. Throughout the specification, the same reference numerals refer to the same components.

[0053] The dimensions and thicknesses of each configuration shown in the figure are for illustrative purposes only, and the invention is not necessarily limited to the size and thickness of the structures shown.

[0054] Each feature in the various embodiments of the present invention can be combined with each other in part or in whole, and as those skilled in the art will fully understand, they can be technically linked and driven together, and each embodiment can be performed independently of each other or together in an associated relationship.

[0055] In the attached diagram, Figure 1 To show the perspective view of the balloon structure of the present invention, Figure 2 This is a plan view of the balloon structure according to Embodiment 1 of the present invention. Figure 3 This is a plan view of the balloon structure outline according to the second embodiment of the present invention. Figure 4 This is a cross-sectional view of the balloon structure according to the third embodiment of the present invention. Figure 5 6 is a plan view of the fourth embodiment of the present invention, and 7 is a plan view of the balloon structure according to the fourth embodiment of the present invention. Figure 7 yes Figure 6 Floor plan Figure 8 This is a cross-sectional view showing the "one-way opening and closing portion" of the airbag structure with snow-melting function of the present invention. Figure 9 This is a cross-sectional view showing the "thermal gas storage device" of the present invention, which has an airbag structure with snow-melting function. Figure 10 This is a cross-sectional view showing the "hot air inlet portion" of the airbag structure with snow melting function of the present invention.

[0056] The applicable air hood structure (A) of this invention,

[0057] 41 The dome is composed of a ceiling portion formed by the upper center of the hemisphere 100 and the dome 100, and the arcuate side portions (W) on both sides of the ceiling portion (T).

[0058] The dome body 100 consists of a hemispherical shape, a ceiling portion (T) formed at the upper center of the dome body 100, and curved side portions (W) located on both sides of the ceiling portion (T), and includes multiple air cavities (2) forming the side portions (W).

[0059] Each of the multiple cavities (2) consists of overlapping outer membrane material (22) and inner membrane material (24).

[0060] A hot air inlet (4) is formed in one of the multiple air cavities (2).

[0061] A hot air outlet (2') is formed in the air cavity (2') at the other end, which is symmetrical to the air cavity (6') at one end, and

[0062] Hot air supply unit (7) connected to and supplying hot air to the hot air inlet (4).

[0063] It consists of a hot air recovery unit (6) that is connected to a hot air exhaust unit (6) and recovers hot air (8).

[0064] The air cavities 2 are filled into a cylindrical shape by longitudinal welding at the overlap of the outer membrane material 22 and the inner membrane material 24.

[0065] See Figure 10 The hot air inlet section 4 consists of multiple feed pipes 42 connected to both ends of multiple air cavities 2, an air supply pipe 44 connected to multiple feed pipes 42 and storing hot air, and an air compressor 46 installed on one side of the air supply pipe 44 and delivering the internal hot air to the multiple air supply pipes 42.

[0066] The air inflator 46 consists of a fan and a motor that rotates the fan.

[0067] Hot air from the hot air supply section 7 is supplied to the supply pipe 44 and stored. The hot air is injected into each supply pipe 42 by the supply of the air inflator 46. The hot air is supplied to the air cavities 2 connected to each supply pipe 42.

[0068] The hot air outlet section 6 is formed in the air cavity 2 at the other end.

[0069] refer to Figure 1 An enlarged view shows that a vent portion 5 is formed in the air cavities 2 to expel the cold air inside and replace it with hot air.

[0070] The vent 5 is formed inside the air cavity 2 and the cap 54 that opens and closes the air inlet 52, and is formed on the outside of the air cavity 2, forming the cap 54 to protect the cap 56.

[0071] Open the copper eye cap 54 through the hot air inlet (4) to inject hot air into the air bag 2, open the hot air outlet (6) to discharge the hot and cold air that fills the air bag 2, and replace it with hot air after closing the cap plug 54.

[0072] The hot air supply section 7 consists of a heater 72, a blower 74 that transmits air to the heater 72, and a supply pipe 75 connected to the hot air inlet section 4 of the air cavities 2.

[0073] The hot air recovery unit 8 includes a recovery pipe 82 connected to the hot air discharge unit 6.

[0074] For example, if the snow melting function is not used, after the heater is turned off, only the air cavities (2) are filled with air by the air supply device of the blower.

[0075] In the event of snowfall, the heaters are turned on to melt the snow that has accumulated earlier and allow it to flow to the outside of the dome, whereby hot air is then used to fill the cavities via air transfer from the blower (2).

[0076] According to Example 2 (A2), refer to Figure 3 The hot air inlet 4 is connected to one of the plurality of air cavities 2 and forms a plurality of them, and the hot air outlet 6 is formed in the air cavity 2 at the other end.

[0077] Preferably, channels (R) are formed between adjacent air cavities (2) of the plurality of air cavities (2) so that air can be injected into each other.

[0078] Therefore, hot air is injected into a set of cavities (2) in sequence into a large number of cavities (2) and heated by expansion before being discharged to the hot air outlet section (6), so that the appropriate expansion pressure can always be maintained.

[0079] According to Example 3 (A3), as Figure 4 As shown, it is formed in the ceiling portion (T) of the top body 100 and is formed along the direction of a plurality of air cavities (2) perpendicular to the side portion (W), each air cavity 2 being formed to pass through the ridge-shaped air cavity portion 200.

[0080] The air cavities 2 and the dragon spine air cavities 200 at one end of the side section (W) are connected to the crown air cavities 200, and one of the many air cavities 2 is connected so that the hot air inlet section 4 can pass through.

[0081] See Figure 5 This forms many air pockets 2 that communicate with the spinal air pockets 200.

[0082] Multiple air pockets 200 are symmetrically formed on the spine.

[0083] Therefore, hot air is supplied from the hot air inlet section 2 to the air cavity 2 at one end, and then to the ridge air cavity 200.

[0084] Then, hot air is distributed to the two air cavities 2 connected to the spinal air cavities 200, and is expanded and heated.

[0085] According to Example 4, as Figure 6 and Figure 7 As shown, a ridge-shaped air cavity 200 is formed in the suspended top (T) of the top body 100, and is formed in a direction perpendicular to the multiple side portions (W), and is connected to each air cavity 200; it includes.

[0086] A hot air inlet 4 is formed, which is directly connected to the ridge-type cavitation section 200.

[0087] Furthermore, multiple air cavities 2 are formed to communicate with the air cavity section 200 on the spine, and are symmetrically formed on both sides of the air cavity 200 on the spine.

[0088] Therefore, the hot air inlet 4 is connected to one end of the dragon spine air cavity 200, and hot air is directly supplied to the dragon spine air cavity 200 through the hot air inlet 4 to expand and heat up.

[0089] Subsequently, the hot air filling the spinal cavities 200 is distributed and supplied to the multiple cavities 2 to expand and heat each cavity 2.

[0090] On the other hand, refer to Figure 8 The ridge-shaped cavitation portion 200 opens in the direction of air movement, and the one-way opening 220 prevents reverse movement; this can be formed.

[0091] Therefore, it can prevent the injected hot air from flowing back.

[0092] The one-way opening and closing part 220 is a hinge part 221 formed on the upper part of the inner surface of the ridge cavity part 200 and a hinge part 221 that connects with the hinge part 221 and the open plate 222.

[0093] The inner surface of the crest cavitation portion 200 is formed at the lower part of the ridge, and hooks 223 are formed to restrict and maintain the vertical state of the plate 222.

[0094] The disc 222 is composed of flexible plates and is opened by the pressure of injected hot air, so that hot air can be injected forward. When recirculating, the disc 222 may be closed and blocked. Hot air can be kept filling between each disc 222, and this part may become the hot air filling space 225 respectively.

[0095] By closing the plate 222, the hot air stays in the hot air filling space 225 for a certain period of time, so that the heat can be fully transferred to the outer membrane material of the air cavity 2, thereby maintaining the heating function stably.

[0096] On the other hand, reference Figure 9 The Yongmaru air cavity 200 consists of a tube inserted into the interior at a certain distance from the inner wall, and the hot air storage device 240 can store the moving hot air for a predetermined time; it can be included.

[0097] The hot air storage carrier 240 consists of at least one narrow section with a diameter of 244 in the tube.

[0098] The hot air storage device 240 is a tube inserted into the air cavity 2, which forms a large number of expansion sections 242 by forming multiple narrow sections 244 at regular intervals.

[0099] Therefore, each expansion member 242 is inflated by a supply of hot air, and the hot air stored in each expansion member 242 moves through the narrow portion 244, but the amount of movement is reduced, thereby prolonging the residence time of the hot air in each expansion member 242, thereby improving the heating capacity, thus maintaining the heating time in the outer membrane material of the cavities 2, and reducing the use of hot air.

[0100] Referring to the accompanying drawings, embodiments of the present invention have been described in more detail. However, the present invention is not necessarily limited to such embodiments, and various modifications can be made without departing from the spirit and concept of the invention. Therefore, the embodiments disclosed in this invention are not intended to limit the technical concept of the invention, but rather to illustrate it, and the scope of the technical concept of the invention is not limited by such embodiments. Therefore, the above embodiments should be understood as illustrative and not limited in all respects. The scope of protection of the present invention should be interpreted in accordance with the following claims, and all technical concepts within the equivalent scope should be interpreted as falling within the scope of the claims of the present invention.

[0101] Therefore, other embodiments, other embodiments, and those equivalent to the patent claims also fall within the scope of the claims described below.

Claims

1. A snow-melting hood structure, wherein, It consists of a dome composed of hemispheres, a suspended ceiling formed at the center of the upper part of the dome, and curved side sections on both sides of the suspended ceiling. The dome consists of a hemispherical structure and a suspended ceiling formed at the upper center of the dome, including curved side sections on both sides of the suspended ceiling section, and multiple air pockets forming the side sections. All of the above cavities are composed of overlapping outer and inner membrane materials. The hot air inlet portion is formed in one of the air cavities at one end of the plurality of air cavities. The hot air outlet portion formed in the air cavity at the other end is symmetrical to the air cavity at the other end. The hot air supply section connected to the hot air inlet and the hot air supply section supplying hot air; and A hot air recovery section connected to the hot air exhaust section and recovering hot air.

Images