CN206495558U - Spiral shape supporting construction and the spiral tent with the structure - Google Patents

Abstract

The utility model discloses a spiral support structure and a spiral tent with the structure. The spiral support structure includes a plurality of vertical arc tubes; They are respectively fixed on the base frame; the heights of the multiple vertical arc tubes increase sequentially, the vertical arc tube with the highest height and the vertical arc tube with the lowest height are located on the same vertical plane, and the remaining vertical arc tubes pass through the vertical plane, and each vertical arc tube One end of the arc tube is located on one side of the vertical plane, and the other end is located on the other side of the vertical plane; one end of each vertical arc tube is located on a path of a large semicircle, and the other end of each vertical arc tube is located on a path of a small semicircle. The large semicircle path and the small semicircle path are relatively located on both sides of the vertical plane and the centers of the circles coincide. Based on the design of the spiral support structure, the utility model ensures the structural strength of the tent and at the same time makes the outer skin of the tent form a spiral and streamlined design, which greatly improves the overall wind resistance of the spiral tent.

Description

Spiral support structure and spiral tent with the structure

technical field

The utility model relates to the technical field of tents, in particular to a spiral support structure and a spiral tent with the structure.

Background technique

The existing tent products can be mainly divided into two types: tents and tents.

Tents can be divided into mountain tents, four-season tents, three-season tents, single-layer tents, canopy tents, family leisure tents, etc., which are mainly composed of tent poles and fabrics. The number of people using the tent varies from one person to many people.

Above-mentioned existing tent has following defective:

From the perspective of space, the minimum width of the existing tent is based on a person’s shoulder width of about 50cm, which is a suitable ratio. The double space is 220cm×135cm, and the height is about 105cm. There will also be space for camping supplies such as backpacks. In addition to temporary sunshade tents such as canopy and leisure tents, other types of tents are used to sleep overnight to keep warm and moisture-proof, and the space comfort is far from enough. Ordinary tents can only sit, and larger ones can stand. The space is small. It can only be used temporarily for a few days and cannot be used for a long time.

From the perspective of use function, the existing tent can satisfy one or several people to live for several days. The heat preservation and moisture resistance only depend on the heat preservation and ventilation of several layers of fabric itself, and it is not suitable for outdoors where it is cold or the temperature difference between day and night is large. There is no water and electricity equipment in the tent, you can only sleep, you cannot wash, go to the toilet, use electrical appliances, etc.

From the perspective of dead weight, existing tents are mainly composed of tent poles and fabrics, which are relatively light. Generally speaking, the basic weight of a double tent is about 2 kilograms, and that of a single tent is about 1.5 kilograms. The only way to prevent wind is to rely on the anchor rod on the ground, and it is not suitable for use in windy days.

From the perspective of humanized design, the space of the existing tents is small, and the waist is required for entering and exiting. There is not enough space for other equipment. use.

Tent is a temporary building for outdoor activities, which is widely used in temporary warehouses, workshops, temporary construction, exhibition tents, construction tents, and emergency relief. It consists of a basic movable frame and a tarpaulin, and the frame generally has alloy and steel as the main components. The product span is from 3m to 60m, and the main types are: small tent, cone tent, garden tent, party tent, festival tent, holiday tent, wedding tent, large tent, curved column tent, arc tent room, pointed tent, polygonal tent, double-layer tent, etc., and at the same time tailor-made products for customers, provide creative space solutions, and meet the individual needs of customers. With a full range of accessories options, all Accessories increase the functions and uses of the tent to meet the various needs of customers.

Above-mentioned existing tent house has following defect:

From the perspective of space, the span of existing tent products is from 3m to 60m, and the space is more flexible. Because of the size requirements of the tent, its construction requires large-scale hoisting equipment and cranes, which has high requirements on the traffic conditions around the construction site. Tents for living use a large number of engineering and construction accessories such as glass curtain walls, glass doors, ABS hard walls, glass doors, drainage tanks, air conditioning systems and aluminum alloy profile support systems, which require mechanical coordination and loss during disassembly and assembly. Larger, and consume a lot of manpower and material resources, poor mobility.

From the point of view of use function, the space of existing tents varies greatly, and furniture or facilities can be arranged indoors according to the functional needs, but there is no water and electricity facilities for residential functions, and it is not possible to wash, go to the toilet, use electrical appliances, etc.

From the perspective of self-weight, the existing tent is an aluminum alloy profile structure system, which is heavy and cannot be transported manually. It needs to be fixed and installed, and has good windproof performance.

From the perspective of humanized design, there are few types of existing tents for living, because the tarpaulin material is mainly PVC material, which will become hard and brittle at low temperature.

Utility model content

A main purpose of the present utility model is to overcome at least one defect of the above-mentioned prior art, and provide a spiral support structure with high space comfort and good windproof performance.

Another main purpose of the present utility model is to overcome at least one defect of the above-mentioned prior art, and provide a spiral tent with high space comfort and good windproof performance.

In order to achieve the above object, the utility model adopts the following technical solutions:

According to one aspect of the utility model, a spiral support structure is provided, which is fixed on a chassis, wherein the spiral support structure includes a plurality of vertical arc tubes; the plurality of vertical arc tubes are arc-shaped and vertical The two ends of each vertical arc tube are respectively fixed to the chassis; the heights of the plurality of vertical arc tubes increase sequentially, the vertical arc tube with the highest height and the vertical arc tube with the lowest height Located on the same vertical plane, the other vertical arc tubes pass through the vertical plane, and one end of each vertical arc tube is located on one side of the vertical plane, and the other end is located on the other side of the vertical plane. side; wherein, one end of each of the vertical arc tubes is located on a large semicircle path, and the other end of each vertical arc tube is located on a small semicircle path, and the large semicircle path and the small semicircle path are relatively located on the The two sides of the vertical plane and the center of the circle coincide.

According to one embodiment of the present utility model, each of the vertical arc tubes is a two-stage structure and includes a first section and a second section, and one end of the first section and the second section of each vertical arc tube connected to the bottom frame respectively; wherein, the tent frame further includes a connection mechanism to connect the other ends of the first section and the second section of each vertical arc tube.

According to one embodiment of the present utility model, the connecting mechanism is located directly above the center of the circle.

According to one embodiment of the present utility model, one end of the vertical plane is defined as the first side, and the other end is the second side, and the vertical plane divides each vertical arc tube into a first part and a first part respectively. The second part, and the first part is located on the side of the small semicircle path, and the second part is located on the side of the large semicircle path; wherein, each of the first parts is jointly located on the first pseudo-spherical surface with a smooth transition , the diameter of the ball continuously increases from the first side to the second side, and the height continuously decreases, each of the second parts is located on the second pseudo-spherical surface with a smooth transition, and the diameter of the ball continuously decreases from the first side to the second side, And the height increases continuously.

According to one embodiment of the present utility model, the spiral support structure further includes a plurality of first horizontal arc tubes and a plurality of second horizontal arc tubes; The first horizontal arc tubes are respectively connected to the first parts of the vertical arc tubes; the plurality of second horizontal arc tubes are spaced up and down and arranged horizontally, and each of the second horizontal arc tubes is connected to each of the vertical arc tubes. The second part of the arc tube is connected separately.

According to another aspect of the utility model, a spiral tent is proposed, which includes a tent frame and an outer skin covering the tent frame, wherein the tent frame includes a bottom frame and the spiral tent on the bottom frame shape support structure.

According to one embodiment of the present utility model, the outer skin includes a base layer, an inner thermal insulation lining layer and an outer thermal insulation lining layer; the inner thermal insulation lining layer and the outer thermal insulation lining layer are respectively arranged on the inner surface and the outer surface of the base layer, The inner thermal insulation lining layer and the outer thermal insulation lining layer both include the wrapping skin and the filling thermal insulation material filled in the period.

According to one embodiment of the present utility model, the material of the base layer is a composite material fabric; and/or, the material of the wrapping skin is a three-proof fabric, and the material of the filling thermal insulation material is thermal insulation fiber.

According to one embodiment of the present utility model, the skin is provided with a plurality of windows, and the windows are made of transparent material.

According to one embodiment of the present utility model, the plurality of openings include at least one floor-to-ceiling window, and the bottom edge of the floor-to-ceiling window is connected to a part of the chassis on one side of the vertical plane or a part on the other side. .

It can be seen from the above technical solution that the advantages and positive effects of the spiral support structure proposed by the utility model and the spiral tent with this structure are:

The utility model proposes a spiral support structure and a spiral tent with the structure. Based on the design of the spiral support structure, while ensuring the structural strength of the tent, the outer skin of the tent forms a spiral and streamlined design. The overall wind resistance performance of the spiral tent has been improved. At the same time, the utility model is convenient to disassemble and assemble, requires only a small amount of manpower, has zero loss in disassembly and assembly, and can be transported to a second location for quick erection. There is no need for large-scale hoisting equipment such as cranes during the construction and disassembly process, and there is no requirement for the roads around the site.

Description of drawings

The various objects, features and advantages of the invention will become more apparent by considering the following detailed description of the preferred embodiments of the invention in conjunction with the accompanying drawings. The accompanying drawings are merely exemplary illustrations of the invention and are not necessarily drawn to scale. In the drawings, the same reference numerals designate the same or similar parts throughout. in:

Fig. 1 is a perspective view of a tent frame according to an exemplary embodiment;

Figure 2a is a top view of the underframe of the tent frame shown in Figure 1;

Fig. 2b is a partial structural schematic diagram of the chassis shown in Fig. 2a;

Fig. 2c is a perspective view of a third bottom pipe of the underframe shown in Fig. 2a;

Figures 3a to 3j are respectively exploded perspective views of the tent frame shown in Figure 1;

Figures 4a to 4g are partial exploded perspective views of the tent frame shown in Figure 1;

Fig. 5a is a structural schematic diagram of the herringbone hinge of the tent frame shown in Fig. 1;

Fig. 5b is a side view of the herringbone hinge shown in Fig. 5a;

Fig. 5c is two views of the herringbone hinge shown in Fig. 5a;

Fig. 6 is a perspective view of a spiral tent according to an exemplary embodiment;

Fig. 7 is a perspective view of the outer skin of the spiral tent shown in Fig. 6;

Fig. 8 is a schematic diagram of an angle structure of the spiral tent shown in Fig. 6;

Fig. 9 is a structural schematic diagram of another angle of the spiral tent shown in Fig. 6;

Fig. 10a is a partially enlarged view of the chassis shown in Fig. 2a;

Fig. 10b is another partial enlarged view of the chassis shown in Fig. 2a;

Fig. 10c is another partial enlarged view of the chassis shown in Fig. 2a;

Fig. 11 is a control schematic diagram of the ecological support system of the spiral tent shown in Fig. 1 .

Wherein, the reference signs are explained as follows:

100. tent frame; 110. bottom frame; 111. first bottom tube; 1111. first bottom edge; 1112. first segment; 112. second bottom tube; 1121. second bottom edge; 1122. second subsection Section; 113. third bottom tube; 114. radial tube; 1141. first radial tube; 1142. second radial tube; 115. connector; 1151. bottom plate; 1152. pin; ;120. Spiral support structure; 121. Vertical arc tube; 1211. First section; 1212. Second section; 122. Fishbone hinge; 1221. Sleeve; 1222. Hinge structure; 12221. Fixing piece; 1231. First horizontal arc tube; 1232. Second horizontal arc tube; 200. Skin; 210. Opening window; 211. French window; 310. Control module; 321. Water cycle purification module; .Household waste treatment module; 400. Water supply device; 500. Electric equipment; 600. Household waste collection and storage equipment; A1. The first imitation spherical surface; A2. The second imitation spherical surface; S1. The first side; S2. The second side ;C. Center of circle; E1～E10. Radial tube; B1～B10. Vertical arc tube; D1～D18. Plane axis number; O. Elevation axis number; DA. Elevation axis number; 1/DA. Elevation axis number ;DB. Facade axis number; 1/DB. Facade axis number; DC. Facade axis number; 1/DC. Facade axis number; DD. Facade axis number.

detailed description

Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the utility model can have various changes in different embodiments, all of which do not depart from the scope of the utility model, and the description and drawings therein are used for illustration in essence, rather than for Limit the utility model.

In the following description of different exemplary embodiments of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of example different exemplary embodiments in which aspects of the invention may be implemented. Structures, systems and procedures. It is to be understood that other specific arrangements of components, structures, exemplary devices, systems and steps may be utilized and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "end," "side," "between," etc. may be used in this specification to describe various exemplary features and elements of the invention, these terms are used herein for convenience only, for example according to The directions of the examples described in the attached drawings. Nothing in this specification should be construed as requiring a specific three-dimensional orientation of structures to fall within the scope of the present invention.

Embodiment of spiral support structure

The following exemplary embodiment exemplifies an exemplary embodiment of the spiral support structure that can embody the principle of the present invention. In this embodiment, the spiral support structure proposed by the present invention is based on the support structure of the tent frame example to illustrate. Those skilled in the art can easily understand that, in order to apply the spiral support structure to frames or tent products of other structures, various modifications, additions, substitutions, deletions or other changes are made to the following specific embodiments , these changes are still within the scope of the principle of the spiral support structure proposed by the utility model. Referring to FIG. 1 , a perspective view of a tent frame 100 is representatively shown in FIG. 1 , which can show in detail the spiral support structure proposed by the present invention. The spiral support structure proposed by the utility model will be described in detail below in conjunction with the accompanying drawings.

The spiral support structure proposed by the utility model includes a plurality of vertical arc tubes 121 , and these vertical arc tubes 121 are respectively arc-shaped and arranged vertically, and the two ends of each vertical arc tube 121 are respectively fixed to a base frame 110 . The heights of the plurality of vertical arc tubes 121 are sequentially increased, the vertical arc tube 121 with the highest height and the vertical arc tube 121 with the lowest height 121 are located on the same vertical plane, and the remaining vertical arc tubes 121 pass through the vertical plane, and each vertical arc tube One end of the arc tube 121 is located on one side of the vertical plane, and the other end is located on the other side of the vertical plane. Wherein, one end of each vertical arc tube 121 is located on a path of a large semicircle, and the other end of each vertical arc tube is located on a path of a small semicircle.

Referring to Figures 2a to 2c, Figure 2a representatively shows a top view of the underframe 110 of the tent frame 100; Figure 2b representatively shows a partial structural view of the underframe 110; Figure 2c representatively shows A perspective view of the third bottom tube 113 of the chassis 110 is shown.

As shown in Figure 1 and Figures 2a to 2c, in this embodiment, based on the structure of the above-mentioned large semicircle path and small semicircle path, the chassis 110 with each vertical arc tube 121 can mainly include the first bottom tube 111, the second The second bottom pipe 112, the third bottom pipe 113 and multiple sets of radial pipes 114. Wherein, the first bottom tube 111 is circular, and the second bottom tube 112 is semicircular. The radius of the corresponding circle of the second bottom tube 112 is greater than the radius of the corresponding circle of the first bottom tube 111, and the center C of the corresponding circle of the first bottom tube 111 coincides with the center C of the corresponding circle of the second bottom tube 112, so that The second bottom tube 112 surrounds the half circumference of the first bottom tube 111 .

Based on the above structures of the first bottom tube 111 and the second bottom tube 112 , the two bottom tubes define two bottom sides of the bottom frame 110 in a semicircular arc shape. Wherein, the part of the first bottom tube 111 not surrounded by the second bottom tube 112 defines a first bottom edge 1111 with an arc of 180°, and correspondingly, the entire second bottom tube 112 defines a semicircular arc of 180°. ° of the second base 1121 of the semicircular arc. Based on the positional relationship between the first bottom tube 111 and the second bottom tube 112, the center C of the circle corresponding to the first bottom edge 1111 coincides with the center C of the circle corresponding to the second bottom edge 1121, and the correspondence between the second bottom edge 1121 The radius of the circle is smaller than the radius of the corresponding circle of the first base 1111 , and the openings of the two bases are opposite to each other.

Those skilled in the art can easily understand that, in order to set the first bottom pipe 111 and the second bottom pipe 112 and define the first bottom edge 1111 and the second bottom edge 1121, various modifications are made to the above-mentioned specific embodiment. Type, addition, substitution, deletion or other changes, these changes are still within the scope of the principle of the spiral support structure proposed by the utility model. For example, in other exemplary embodiments of the present utility model, the first bottom tube 111 and the second bottom tube 112 of the underframe 110 can both be in the shape of a semi-circular arc, and the positions and radii of the corresponding circle centers C of the two bottom tubes The interrelationships are the same as those in the above-mentioned embodiment. That is, the first bottom tube 111 and the second bottom tube 112 are both open structures, and the openings are oppositely arranged, all of the first bottom tube 111 defines the first bottom edge 1111, and all of the second bottom tube 112 defines the second bottom edge 1121.

As shown in FIG. 1 and FIGS. 2 a to 2 c , in this embodiment, the third bottom pipe 113 is circular and disposed on the inner periphery of the first bottom pipe 111 . The center C of the corresponding circle of the third bottom tube 113 coincides with the center C of the corresponding circle of the first bottom tube 111 (that is, the center C of the corresponding circle of the second bottom tube 112 ), and the corresponding circle of the third bottom tube 113 The radius is smaller than the radius of the corresponding circle of the first bottom pipe 111 . Multiple sets of radial tubes 114 are horizontally connected to the second bottom tube 112 and the third bottom tube 113 . Each set of radial tubes 114 is a segmented structure, that is, includes a first radial tube 1141 and a second radial tube 1142 . Wherein, the first radial tube 1141 is horizontally connected to the first bottom tube 111 and the third bottom tube 113, and the two ends of each first radial tube 1141 are respectively connected to the first bottom edge 1111 and the third bottom tube 113; The tubes 1142 are horizontally connected to the second bottom tube 112 and the third bottom tube 113, and the two ends of each second radial tube 1142 are respectively connected to the second bottom edge 1121 and the third bottom tube 113, and are connected to the first bottom tube 111. Parts defining the first bottom edge 1111 intersect; wherein, the first radial tubes 1141 and the second radial tubes 1142 of the same group are collinear, and the straight line passes through the center C of the third bottom tube 113 . Based on the arrangement of the above-mentioned third radial tube 114, when the number of the radial tubes 114 is large, one end of each first radial tube 1141 and second radial tube 1142 is connected to the third bottom tube 113, avoiding the end of a large number of tubes Converging at one point causes inconvenience in implementation.

As shown in Fig. 2a, in this embodiment, the underframe 110 includes 10 groups of radial tubes 114 in a segmented structure. For ease of understanding, it is shown in the drawings and described in the following embodiments: The ten groups of radial canals 114 are represented by E1, E2, E3, E4, E5, E6, E7, E8, E9 and E10 respectively. Wherein, one end of the radial tube E1 (that is, one end of the first radial tube 1141 ) is connected to the end of the first bottom edge 1111 located on the first side S1, and the other end of the radial tube E1 (that is, one end of the second radial tube 1142 ) ) is connected to the end of the second bottom edge 1121 located on the second side S2. Correspondingly, one end of the radial tube E10 (that is, one end of the first radial tube 1141 thereof) is connected to the end of the first bottom edge 1111 on the second side S2, and the other end of the radial tube E10 (that is, the end of the second radial tube 1142 thereof) One end) is connected to the end of the second bottom edge 1121 located on the first side S1. Based on the above description, the radial tube E1 and the radial tube E10 are actually partially overlapped, that is, the part of the radial tube E1 located in the first bottom tube 111 overlaps the part of the radial tube E10 located in the first bottom tube 111 . Therefore, in the specific implementation process, the radial tube E1 and the radial tube E10 can be regarded as an integral radial tube 114, one end of the integral radial tube 114 is connected to the end of the second bottom edge 1121 on the first side S1, and the other end passes through the second bottom edge 1121. Both ends of the first bottom 1111 are connected to the end of the second bottom 1121 on the second side S2 and pass through the corresponding center C of the first bottom tube 111 and the second bottom tube 112 . The other 8 groups of radial canals E2-E9 are distributed at intervals sequentially in the circumferential direction of the radial canals E1 to E10.

Further, as shown in FIG. 2 a , in this embodiment, in order to further optimize the structural stress, each group of radial tubes 114 may preferably be evenly distributed. That is, the included angles between each adjacent group of radial tubes 114 (equivalent to the included angles between each adjacent first radial tubes 1141 or the included angles between each adjacent second radial tubes 1142) are all equal (by 10 Groups of radial tubes 114 are taken as an example, the above-mentioned included angle is 20°), that is, each connection position between one end of each group of radial tubes 114 and the first bottom edge 1111 (equivalent to the distance between each first radial tube 1141 and the first bottom edge 1111 Each connection position) is evenly distributed on the first bottom edge 1111, correspondingly, each connection position between the other end of each group of radial tubes 114 and the second bottom edge 1121 (equivalent to each second radial tube 1142 and the second bottom edge 1121) are evenly distributed on the second bottom edge 1121.

Those skilled in the art can easily understand that in order to set up the third bottom pipe 113 and connect each set of segmented radial pipes 114 to the first bottom pipe 111 , the second bottom pipe 112 and the third bottom pipe 113 , However, various modifications, additions, substitutions, deletions or other changes are made to the above-mentioned specific embodiments, and these changes are still within the scope of the principle of the spiral support structure proposed by the present invention. For example, in other exemplary embodiments of the present utility model, the above-mentioned third radial tube 114 may not be provided. If the number of radial tubes 114 is small, each first radial tube 1141 and each second radial tube 1142 may be One ends of each of the bottom tubes are converging and connected at one point, that is, the position corresponding to the center C of the circle of the first bottom tube 111 (second bottom tube 112 ). At this time, the first radial tube 1141 and the second radial tube 1142 of each group of radial tubes 114 in the above-mentioned embodiment are connected into one body, and each group of radial tubes 114 can also be regarded as a complete radial tube 114 in view of the geometric relationship. Wherein, the two ends of each radial tube 114 are respectively connected to the two bottom sides of the chassis 110, and the plurality of radial tubes 114 jointly intersect on the corresponding circles of the two bottom sides (namely the first bottom tube 111 or the second bottom tube 112). The position of the center C of the circle.

Further, as shown in Figures 10a to 10c, Figure 10a shows a partial enlarged view of the chassis 110; Figure 10b shows another partial enlarged view of the chassis 110; Figure 10c shows a partial enlarged view of the chassis 110 Another partial enlarged view of 110. Wherein, each first bottom pipe 111 is a segmented structure and includes a plurality of first segments 1112, and each two adjacent first segments 1112 are respectively connected by connecting pieces 115, and each connecting piece 115 is connected with each The positions where the radial tubes are connected to the first bottom tube 111 correspond to each other, and the radial tubes are connected to the connecting piece 115 . Similarly, each second bottom pipe 112 is a segmented structure and includes a plurality of second segments 1122, and every two adjacent second segments 1122 are respectively connected by connecting pieces 115, and each connecting piece 115 is connected with each The positions where the radial tubes are connected to the second bottom tube 112 correspond to each other, and the radial tubes are connected to the connecting piece 115 . Specifically, the connecting member 115 mainly includes a bottom plate 1151 and a plurality of pins 1152 fixed on the bottom plate. Taking the first bottom pipe 111 as an example, the opposite ends of the two first segments 1112 are respectively fixed on the bottom plate 1151 by bolts 1153 and the above-mentioned pins 1152, and the two ends are separated by a distance for the corresponding spokes. The tubes are erected or passed through, and the radial tubes can also be fixed on the bottom plate 1151 through pins 1152 . Still taking the first bottom tube 111 as an example, according to the connection relationship between the first bottom tube 111 and the radial tubes at different positions, the connecting parts can be divided into at least three types, including the cross type (that is, the radial tube passes through the first bottom tube 111 ), inline (that is, the end of the radial tube is connected to the first bottom tube 111) and type (that is, the end of the radial tube is connected to the end of the first bottom tube 111). In addition, according to the arrangement direction of the first bottom tube 111 (or the second bottom tube 112 ) and the radial tubes, part of the edge of the bottom plate 1151 can be bent upwards to form a rib 1154 to improve the structural strength of the connector 115 when connecting different structures. Furthermore, the size of the part of the bottom plate 1151 corresponding to the connection of different structures can be larger than that of other parts, so as to increase the contact area between the connection of different structures and the bottom plate, and further optimize the connection strength.

Referring to Fig. 3a to Fig. 3j together, Fig. 3a to Fig. 3j respectively show exploded perspective views of the tent frame 100. Specifically, in this embodiment, the spiral support structure 120 is disposed on the chassis 110, which includes 10 vertical arc tubes 121 and multiple horizontal arc tubes. For ease of understanding, as shown in the drawings and described in the following embodiments, the ten vertical arc tubes 121 are represented by B1, B2, B3, B4, B5, B6, B7, B8, B9 and B10 in sequence. Correspondingly, Fig. 3a shows an exploded perspective view of two vertical arc tubes B1 and B10 arranged on the chassis 110, Fig. 3b shows an exploded perspective view of an additional vertical arc tube B2 on the basis of Fig. 3a, and Fig. 3c shows An exploded perspective view of the arc tube B3 is added on the basis of Fig. 3b, and so on until Fig. 3i shows an exploded perspective view of the arc tube B9 added on the basis of Fig. 3h. In addition, Fig. 3j shows an exploded perspective view of adding multiple horizontal arc tubes on the basis of Fig. 3i. It should be noted that the above-mentioned drawings are not intended to limit the installation process of each part of the spiral support structure 120 , and are hereby described.

As shown in Figures 3a to 3i, in this embodiment, each vertical arc tube 121 is arranged vertically and has a circular arc shape. The so-called vertical arrangement means that the plane where the vertical arc tube 121 is located is a vertical plane. Wherein, the two ends of each vertical arc tube 121 are respectively connected to the two bottom sides, and the projection of each vertical arc tube 121 on the horizontal plane passes through the corresponding circle center C of the two bottom sides, that is, the vertical plane where each vertical arc tube 121 is located. All pass through the above-mentioned corresponding circle center C. In addition, based on the above-mentioned structure of the bottom frame 110, for the sake of illustration, in this embodiment, one end of the two bottom sides (that is, one end of the vertical plane) is defined as the first side S1, and the other end of the two bottom sides (that is, one end of the vertical plane) is defined as the first side S1, and the other end of the two bottom sides (that is, The other end of the vertical plane) is the second side S2.

Specifically, as shown in Figure 3a, in this embodiment, one end of the vertical arc tube B1 is connected to one end of the first bottom edge 1111 (that is, the end of the first bottom edge 1111 is located at the first side S1), and the vertical arc tube B1 The other end of B1 is connected to the other end of the second bottom edge 1121 (that is, the end of the second bottom edge 1121 located at the second side S2). One end of the vertical arc tube B10 is connected to the other end of the first bottom edge 1111 (that is, the end of the first bottom edge 1111 located at the second side S2), and the other end of the vertical arc tube B10 is connected to one end of the second bottom edge 1121 (that is, the end of the second bottom edge 1121 ). The two bottom sides 1121 are located at the ends of the first side S1). Based on the above-mentioned connection relationship and positional relationship between the vertical arc tube B1 and the vertical arc tube B10 and the two bottom edges, it can be known that the vertical planes where the vertical arc tube B1 and the vertical arc tube B10 are located coincide, that is, the two vertical arc tubes B1 and B10 jointly define a vertical plane.

3b to 3i, in this embodiment, the other eight vertical arc tubes B2-B9 are arranged on the bottom frame 110, and one end of each of the eight vertical arc tubes B2-B9 is connected to the first bottom edge 1111 On the first bottom edge 1111, the connection positions are sequentially arranged from the vertical arc tube B1 to the vertical arc tube B10, and on the first bottom edge 1111, they are sequentially spaced from the first side S1 to the second side S2 distribution, that is, the connection positions between the other ends of the eight vertical arc tubes B2-B9 and the second bottom edge 1121 are arranged at intervals from the vertical arc tube B1 to the vertical arc tube B10 on the second bottom edge 1121, and The second bottom side 1121 is distributed sequentially and at intervals in a direction from the second side S2 to the first side S1 . And, preferably, the vertical arc tubes 121 can be evenly distributed, that is, the angles between the vertical planes where the adjacent vertical arc tubes 121 are located are all equal (taking 10 vertical arc tubes 121 as an example, the above-mentioned angle is 20°).

Further, as shown in FIG. 1 , in this embodiment, based on the design of the above-mentioned radial tubes 114 , each group of radial tubes 114 actually corresponds to the position of each vertical arc tube 121 one by one. Specifically, the position where the radial tube E1 is connected to the first bottom edge 1111 coincides with the position where the vertical arc tube B1 is connected to the first bottom edge 1111, and the positions where the two are respectively connected to the second bottom edge 1121 coincide, that is, the vertical arc tube The projection of B1 on the horizontal plane coincides with the radial tube E1; the position where the radial tube E2 is connected to the first bottom edge 1111 coincides with the position where the vertical arc tube B2 is connected to the first bottom edge 1111, and the two are respectively connected to the second bottom edge 1121 The position coincides, that is, the projection of the vertical arc tube B2 on the horizontal plane coincides with the radial tube E2; ...; the position where the radial tube E10 is connected to the first bottom edge 1111 coincides with the position where the vertical arc tube B10 is connected to the first bottom edge 1111 , the positions where the two are respectively connected to the second bottom edge 1121 coincide, that is, the projection of the vertical arc tube B10 on the horizontal plane coincides with the radial tube E10.

Referring to FIGS. 4 a to 4 g , in which FIGS. 4 a to 4 g respectively show partial exploded perspective views of the tent frame 100 , which specifically show the three-dimensional enlarged structure near the top of each vertical arc tube 121 . Specifically, as shown in Figures 3a to 3j and Figures 4a to 4g, in this embodiment, the heights of the vertical arc tubes 121 are not equal, that is, the height of the vertical arc tube B1 is the highest, and the vertical arc tubes 121 have the highest height. B1 to vertical arc tube B10 decrease in order until the height of vertical arc tube B10 is the lowest. Since each vertical arc tube 121 is arc-shaped and the chord length of the bow (ie the length of each radial tube 114 ) is equal, based on the geometric relationship, the radii of the corresponding circles from the vertical arc tube B1 to the vertical arc tube B10 increase sequentially. Further, in this embodiment, the height differences of adjacent vertical arc tubes 121 are preferably equal, that is, the differences of corresponding circle radii of adjacent vertical arc tubes 121 are all equal. Based on the above structure, in this embodiment, the vertical plane divides each vertical arc tube 121 into a first part and a second part, and the first part is located on the side of the first bottom edge 1111, and the second part is located on the second bottom Side 1121 side. Among them, each first part is located at the first pseudo-spherical surface A1 with smooth transition, its spherical diameter continuously increases from the first side S1 to the second side S2, and its height continuously decreases, and each second part is located at the second pseudo-spherical surface with smooth transition. The diameter of the spherical surface A2 decreases continuously from the first side S1 to the second side S2, and its height continuously increases.

Further, in this embodiment, the arc of the vertical arc tube B1 is preferably 180°, and may be slightly larger or slightly smaller than 180°. The arc of the vertical arc tube B1 (also referred to as its height) determines the spiral support structure maximum height. The radians of the vertical arc tubes 121 decrease uniformly and sequentially until the arc of the vertical arc tube B10 is the smallest. Correspondingly, since the arc (also referred to as its height) of the vertical arc tube B10 is the smallest, the vertical arc tube B10 determines the minimum height of the spiral support structure. The design of the maximum arc and the minimum arc of each of the vertical arc tubes 121 above can be flexibly adjusted in combination with the specific size of the spiral support structure and actual needs, and is not limited thereto.

It is easy for those skilled in the art to understand that, in order to set the above-mentioned multiple vertical arc tubes 121 whose heights decrease in order so as to define the above-mentioned two pseudo-spherical surfaces corresponding to the smooth transition of the spherical diameters, various modifications are made to the above-mentioned specific implementation methods. Modifications, additions, substitutions, deletions or other changes, these changes are still within the scope of the principle of the spiral support structure proposed by the present invention. For example, in other exemplary embodiments of the present utility model, the number of vertical arc tubes 121 may be different from the number of radial tubes 114, and the connection positions of each vertical arc tube 121 and the two bottom edges may not be the same as those of each radial tube 114 and The connection positions of the two bottom edges correspond to each other, and the distribution intervals of the vertical arc tubes 121 can also be designed to be uneven.

In addition, as shown in FIG. 1 and FIG. 3j , in this embodiment, the spiral support structure 120 further includes a plurality of horizontal arc tubes, that is, a plurality of first horizontal arc tubes 1231 and a plurality of second horizontal arc tubes 1232 . Wherein, a plurality of first horizontal arc tubes 1231 are spaced up and down and arranged laterally. part) are connected separately. A plurality of second horizontal arc tubes 1232 are spaced up and down and arranged horizontally, each second horizontal arc tube 1232 and the part on the second bottom side 1121 side of each vertical arc tube 121 (that is, the second part of the vertical arc tube 121) are respectively connect. Specifically, in the description of this embodiment, the horizontal arc tube is named for the vertical arc tube 121, and its "horizontal" is not limited to the horizontal arrangement, but is only generalized relative to the arrangement of the vertical arc tube 121 instruction of.

Preferably, in this embodiment, each horizontal arc tube is designed to be inclined. The so-called inclined means that the plane where each horizontal arc tube is located is slightly inclined relative to the horizontal plane. Specifically, a first horizontal arc tube 1231 is taken as an example for illustration, its two ends are respectively connected to the vertical arc tube B1 and the vertical arc tube B10, and the first horizontal arc tube 1231 is connected from the vertical arc tube B1 to the vertical arc tube B1. In the direction of the vertical arc tube B10, the heights of the connection positions with the vertical arc tubes 121 decrease sequentially, so that the projection of the first vertical arc tube 121 on the above-mentioned vertical plane forms an oblique straight line. Correspondingly, in the direction from the vertical arc tube B1 to the vertical arc tube B10 of each second horizontal arc tube 1232, the heights of the connection positions with each vertical arc tube 121 are sequentially decreased, so that the first vertical arc tube 121 is above the Projection onto a vertical plane forms an oblique line.

Furthermore, based on the above description of the horizontal arc tubes, in this embodiment, the projections of the first horizontal arc tubes 1231 on the vertical plane are not parallel, but are inclined from low to high. A design with increasing angles in sequence. Correspondingly, the projections of the second horizontal arc tubes 1232 on the vertical plane from low to high are not parallel, and the inclination angle increases sequentially from low to high. The above design can further optimize the structural stress according to the change of the corresponding spherical diameters of the two pseudo-spheres, but it is not limited thereto.

It should be noted at this point that the helical support structure shown in the drawings and described in this specification is but one example of many types of helical support structures that can employ the principles of the present invention. It should be clearly understood that the principles of the present invention are in no way limited to any details of the helical support structure or any part of the helical support structure shown in the drawings or described in this specification.

For example, without being limited to the basic principles of the present utility model, refer to Fig. 5a to Fig. 5c together, wherein Fig. 5a representatively shows a structural schematic diagram of a fishbone hinge 122 of a spiral support structure that can embody the principle of the present utility model FIG. 5b representatively shows a side view of the fishbone hinge 122 shown in FIG. 5a; FIG. 5c representatively shows two views of the fishbone hinge 122 shown in FIG. 5a.

5a to 5c, each vertical arc tube 121 is a two-stage structure and includes a first section 1211 and a second section 1212, and the segmented structure of the first section 1211 and the second section 1212 is the same as the above-mentioned The sub-regional descriptions of the first part and the second part of the book are not the same, hereby explain. Wherein, one end of the first segment 1211 and the second segment 1212 of each vertical arc tube 121 is respectively connected to the first bottom side 1111 and the second bottom side 1121 . Based on the above structure, the spiral support structure proposed by the present invention further includes a connection mechanism for connecting the other ends of the first section 1211 and the second section 1212 of each vertical arc tube 121 .

Specifically, in this embodiment, the connection mechanism may preferably be a fishbone hinge 122 . The fishbone hinge 122 mainly includes a plurality of sleeves 1221 and a plurality of sets of hinge structures 1222 . Wherein, a plurality of bushings 1221 are arranged at intervals up and down, and correspond to a plurality of vertical arc tubes 121 respectively. Plugged in and docked. Multiple sets of hinge structures 1222 are respectively connected between two adjacent sleeves 1221 , and each set of hinge structures 1222 includes two fixing parts 12221 and hinge parts 12222 . The two fixing parts 12221 are respectively arranged on the lower part of one sleeve 1221 and the upper part of another adjacent sleeve 1221 . The hinged part 12222 has two hinged ends, which are respectively hinged to the two fixed parts 12221, so that two adjacent sleeves 1221 can rotate relative to each other in the horizontal direction.

Further, in this embodiment, in order to further optimize the force and structural strength, the fishbone hinge 122 can preferably be located directly above the corresponding circle centers C of the first bottom tube 111 and the second bottom tube 112, that is, every The segmentation positions of the vertical arc tubes 121 are located directly above the center C of the above-mentioned corresponding circle, but not limited thereto.

Implementation of spiral tent

As shown in Figure 6, it typically shows a perspective view of a spiral tent that can embody the principle of the utility model. In this embodiment, the spiral tent proposed by the utility model is an example of a tent or tent for explanation. Those skilled in the art can easily understand that in order to set up the spiral tent, various modifications, additions, substitutions, deletions or other changes are made to the following specific embodiments, and these changes are still in the spiral tent proposed by the utility model. Within the scope of the principle of tents.

As shown in FIG. 6 , in this embodiment, the spiral tent proposed by the utility model mainly includes a frame, an outer skin 200 and an ecological support system. With reference to Figures 7 to 9, Figure 7 representatively shows a perspective view of the outer skin 200 of the spiral tent that can embody the principle of the utility model; Figure 8 representatively shows the spiral tent shown in Figure 6 A structural schematic diagram of an angle; FIG. 9 representatively shows a schematic structural schematic diagram of another angle of the spiral tent shown in FIG. 6 . The main components of the spiral tent proposed by the utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figures 6 to 9, in this embodiment, the frame of the spiral tent proposed by the utility model can choose the spiral support structure proposed by the utility model. The outer skin 200 covers the frame, and the outer skin 200 mainly includes a base layer, an inner thermal insulation lining layer, and an inner thermal insulation lining layer. Specifically, the inner thermal insulation lining layer and the outer thermal insulation lining layer are arranged on the inner surface and the outer surface of the base layer respectively, and both the inner thermal insulation lining layer and the outer thermal insulation lining layer include filling insulation materials wrapped in the skin and filled in the period. Wherein, based on the structure of the above-mentioned spiral support structure, when the outer skin 200 is covered on the spiral support structure, the outer skin 200 forms opposite first pseudo-spherical surfaces A1 and second pseudo-spherical surfaces A2 on both sides of the vertical plane (that is, with each The first pseudo-spherical surface A1 and the second pseudo-spherical surface A2 defined by the vertical arc tube 121 are the same), and together with the top cover of the spiral tent form a transitional structure approximately helical. Based on the above structure, while ensuring the structural strength, the outer skin 200 has a spiral and streamlined design, which greatly improves the overall wind resistance of the spiral tent.

Preferably, composite material fabric can be selected as the material of the base layer, and further includes several combinations such as single-layer soft composite fabric and single-layer soft composite fabric combined with hard composite material. The material for wrapping the epidermis can be made of three-proof fabric. The material for filling the insulation material can be selected from insulation fiber. Based on the above-mentioned structure and material selection, the spiral tent proposed by the utility model can ensure fireproof, dustproof and waterproof functions, its hydrostatic pressure can reach more than 5000mm, and it has certain elasticity and air permeability.

For ease of description, the approximate axial positions of each vertical arc tube 121 (radius tube 114) and each horizontal arc tube are further marked in the manner of plane axis number and elevation axis number in Fig. 8 and Fig. 9, wherein the plane axis number D1-D18 respectively, which indicate the connection positions of each vertical arc tube 121 and the bottom frame 110 (each radial tube 114 and the first bottom edge 1111 and the second bottom edge 1121 ). The façade axis numbers are O, DA, 1/DA, DB, 1/DB, DC, 1/DC, DD.

As shown in FIG. 6 to FIG. 9 , in this embodiment, a plurality of windows 210 can be provided on the skin 200 , and the windows 210 can be made of transparent materials. Wherein, the above-mentioned opening may preferably include floor-to-ceiling windows 211 and ventilation windows. Specifically, in this embodiment, the floor-to-ceiling windows 211 made of transparent materials are arranged on the first pseudo-spherical surface A1 or the second pseudo-spherical surface A2 (as shown in the figure, it is preferably arranged on the first pseudo-spherical surface A1), and the floor-to-ceiling windows 211 The bottom edge of the bottom frame 110 is connected with the first bottom edge 1111 (or the second bottom edge 1121 ). Specifically, in this embodiment, taking the plane axis number and the elevation axis number as reference, the installation range of the floor-to-ceiling windows 211 is within the range of the plane axis number D11 to the plane axis number D18, and between the elevation axis number Between DD and DB. The ventilation window can be preferably fan-shaped or hexagonal, etc., and it can be provided with additional structures such as screen windows, rainproof caps and indoor sealing covers, and the ventilation window can be optionally located in the range of the plane axis number D1 axis to the plane axis number D10, And it is set within the range from the elevation axis number DD to the elevation axis number DB.

Those skilled in the art can easily understand that in order to set the above-mentioned outer skin 200 so that it covers the frame to form the above-mentioned pseudo-spherical surface with a smooth transition between the two corresponding spherical diameters, various modifications and additions are made to the above-mentioned specific embodiment. , replacement, deletion or other changes, these changes are still within the scope of the principle of the spiral tent proposed by the utility model. For example, in other exemplary embodiments of the present invention, the structure of the outer skin 200 and the materials of each layer can be flexibly adjusted and selected, and the type, quantity, size or setting position of the windows 210 on the outer skin 200 can be adjusted according to The actual demand can be flexibly adjusted, and it is not limited to this.

As shown in Figure 11, it shows the control principle diagram of the ecological support system. In this embodiment, the ecological support system can be used to control the ecological support of the spiral tent. Among them, the ecological support system mainly includes a water cycle purification module 321, a power generation and storage module 322, a domestic waste treatment module 323, a control module 310 and an intelligent control box. Specifically, in this embodiment, the water circulation purification module 321 is connected to the water supply device 400 of the spiral tent, so as to circulate and purify the domestic water in the spiral tent. The power generation and storage module 322 is electrically connected to the electrical equipment 500 of the spiral tent to generate or collect electric energy and store electric energy to supply power to the spiral tent. The domestic waste processing module 323 is connected to the domestic waste collection and storage equipment 600 of the spiral tent to classify and process the domestic waste generated by the spiral tent. The intelligent control box is respectively connected to the water cycle purification module 321, the power generation and storage module 322 and the domestic waste treatment module 323, and the control module 310 is installed in the intelligent control box, so that the control module 310 is respectively connected to each functional module in the above-mentioned spiral tent, to control separately. Wherein, the connection mode between the control module 310 and other functional modules in the spiral tent can be flexibly selected according to actual needs, such as electrical connection or remote wireless connection, which is not limited thereto.

Further, in this embodiment, the intelligent control box is provided with a display panel and a control panel, and the display panel is used to receive and display the information fed back to the control module 310 by the water circulation purification module 321, the power generation and storage module 322 and the domestic waste treatment module 323. information, and the control panel is used for the user to control the water circulation purification module 321 , the power generation and storage module 322 and the domestic waste treatment module 323 . In addition, the control module 310 can also use a desktop computer, a notebook computer, a tablet computer or a smart phone as a terminal carrier, and use a control program (such as a mobile phone APP or a PC client, etc.) Real-time remote monitoring of the ecological support system through channels such as remote sensing or electromagnetic waves is not limited to the design that the control module 310 is set in the intelligent control box.

Based on the above design, the ecological support system proposed by the utility model can provide ecological support and integrated control for the living needs of the spiral tent, such as water supply, power supply, garbage recycling, etc., so that the spiral tent with the ecological support system can have various functions. Ecological functions, and at the same time, it is convenient for users to centrally control various living equipment in the spiral tent.

It should be noted that, the above description of the spiral support structure or the spiral tent proposed by the present utility model is only exemplary, and does not affect the various changes of the utility model in other embodiments. For example, in the above embodiments, descriptions are made around semicircular arcs, circles, arcs, pseudo-spherical surfaces, and the like. However, in other exemplary embodiments of the present utility model, the underframe 110 of the tent frame 100 can be oval, rectangular, polygonal or irregular, as long as it is ensured that the underframe 110 has a first bottom edge 1111 opposite to the opening. and the second bottom edge 1121 , that is, the ends of the vertical arc tubes 121 respectively fall on the paths of the first bottom edge 1111 and the second bottom edge 1121 . Further, the vertical arc tubes 121 can also be elliptical, rectangular, polygonal or irregular, so that the two pseudo-spherical surfaces defined by each vertical arc tube 121 are approximately ellipsoidal, cubic or other irregular three-dimensional structures. . No matter how the above-mentioned structure changes, based on the design of the two bottom edges of the present application and the height gradients of the vertical arc tubes 121 arranged on the underframe 110, the spiral tent proposed by the utility model is defined by the gradient of the height or space dimension. Two parts, that is, to achieve structural effects such as improving wind resistance, enhancing structural strength and beautifying the appearance of the structure.

In addition, in the description of the above embodiments, names such as "vertical arc tube 121", "bottom arc tube" and "horizontal arc tube" are merely exemplary. For example, in other exemplary embodiments of the present utility model, the vertical arc tube 121 can be various types of tubes such as round tubes and square tubes, or rods or beams of other structures or materials, etc. limit.

Compared with the prior art, the indoor area and the highest indoor height of the spiral tent proposed by the utility model can be designed and selected within a larger range, so that it can be completely equivalent to the area of a general hotel room. No less comfortable than existing hotel rooms. Since the outer skin 200 used in the spiral tent is not an engineering construction accessory, it has the advantages of convenient disassembly and assembly, saving manpower, and zero loss in disassembly and assembly, and can be quickly disassembled after being set up at one installation site and transported to the second installation site for quick erection , and there is no need for large-scale hoisting equipment such as cranes during the construction and disassembly process, and there are no special requirements for the roads around the site.

Furthermore, the spiral tent proposed by the utility model can be used for long-term and short-term living in the field. It adopts a double thermal insulation system to form a complete sealing system on the walls, roof and ground, and satisfies ventilation, waterproof, Moisture-proof, anti-condensation, etc. These designs allow the interior living spaces to adapt to various climate changes and diurnal changes. The ecological support system set by the spiral tent can meet various normal life needs such as bathing, toileting, mechanical ventilation, and electrical appliances, and can adapt to various natural environments without polluting the environment.

In addition, the weight of the spiral tent proposed by the utility model is between that of the existing tent and the tent house, and it can be carried manually in one piece.

Exemplary implementations of the spiral support structure proposed by the present invention and the spiral tent with the structure are described and/or illustrated above in detail. However, the embodiments of the present invention are not limited to the specific embodiments described here, on the contrary, the components and/or steps of each embodiment can be used independently and separately from other components and/or steps described here. Each component and/or each step of one embodiment may also be used in combination with other components and/or steps of other embodiments. When referring to elements/components/etc. described and/or illustrated herein, the terms "a", "an" and "aforementioned" etc. are used to mean that there are one or more elements/components/etc. The terms "comprising", "including" and "having" are used in an open inclusive sense and mean that there may be additional elements/components/etc. besides the listed elements/components/etc. In addition, the terms "big" and "small" in the claims and the description are used only as signs, and do not limit the number of objects.

Although the spiral support structure proposed by the utility model and the spiral tent with the structure have been described according to different specific embodiments, those skilled in the art will recognize that the utility model can be modified within the spirit and scope of the claims. implementation changes.

Claims (10)

1. a kind of spiral shape supporting construction (120), is fixed on a underframe (110), it is characterised in that the spiral shape support knot Structure (120) includes：

Many vertical arc pipes (121), in circular arc and are vertically arranged, the two ends of the every vertical arc pipe (121) are fixed respectively respectively In the underframe (110)；The height of many vertical arc pipes (121) sequentially be incremented by, described in height highest stand arc pipe (121) with The highly minimum vertical arc pipe (121) is located at same perpendicular, and remaining described vertical arc pipe (121) both passes through described vertical flat Face, and one end of each vertical arc pipe (121) is located at the perpendicular side, it is another that the other end is located at the perpendicular Side；

Wherein, one end of each vertical arc pipe (121) is co-located on a greater part of round path, each vertical arc pipe (121) it is another One end is co-located on a small half of round path, and the large semicircle path is located relatively at the perpendicular both sides with small semicircle path And the center of circle (C) is overlapped.

2. spiral shape supporting construction (120) according to claim 1, it is characterised in that each vertical arc pipe (121) is Two-part structure and include first paragraph (1211) and second segment (1212), the first paragraph of the every vertical arc pipe (121) And one end of second segment (1212) is connected to the underframe (110) (1211)；

Wherein, the spiral shape supporting construction (120) also includes bindiny mechanism, by described the of each vertical arc pipe (121) The other end connection of one section (1211) and second segment (1212).

3. spiral shape supporting construction (120) according to claim 2, it is characterised in that the bindiny mechanism is located at described The surface in the center of circle (C).

4. the spiral shape supporting construction (120) according to any one of claims 1 to 3, it is characterised in that it is described vertical to define One end of plane is the first side (S1), and the other end is the second side (S2), and the perpendicular divides the every vertical arc pipe (121) First and second are not divided into, and the first position, in small semicircle path side, the second position is in described Large semicircle path side；

Wherein, each described first is co-located at the imitative sphere (A1) of first seamlessly transitted, and its sphere diameter is from the first side (S1) to the Two sides (S2) are continuously incremented by, and height is continuously successively decreased, and each described second is co-located at the imitative sphere (A2) of second seamlessly transitted, Its sphere diameter is continuously successively decreased from the first side (S1) to the second side (S2), and height is continuous incremental.

5. spiral shape supporting construction (120) according to claim 4, it is characterised in that the spiral shape supporting construction (120) also include：

Many first horizontal arc pipes (1231), between the upper and lower every and laterally set, the every first horizontal arc pipe (1231) with it is each described The Part I of vertical arc pipe (121) is not connected；And

Many second horizontal arc pipes (1232), between the upper and lower every and laterally set, the every second horizontal arc pipe (1232) with it is each described The Part II of vertical arc pipe (121) is not connected.

6. a kind of spiral tent, including Tent frame and cover in the crust (200) on the Tent frame, its feature exists In the spiral described in any one of Claims 1 to 5 of the Tent frame including underframe (110) and on underframe (110) Shape supporting construction (120).

7. spiral tent according to claim 6, it is characterised in that the crust (200) includes：

Basic unit；And

Inside holding lining and external thermal insulation lining, are respectively arranged on inner surface and the outer surface of the basic unit, the inside holding lining and External thermal insulation lining includes parcel epidermis and the filling insulation material being filled in the phase.

8. spiral tent according to claim 7, it is characterised in that the material of the basic unit is composite material fabric； And/or, the material of the parcel epidermis is three proofings fabric, and the material of the filling insulation material is insulation fibre.

9. spiral tent according to claim 7, it is characterised in that the crust (200) is provided with multiple windowings (210), the windowing (210) is made up of transparent material.

10. spiral tent according to claim 9, it is characterised in that the multiple windowing (210) includes at least one French window (211), the base of the French window (211) and the part or another positioned at the perpendicular side of the underframe The part connection of side.