Full-cable landscape greenhouse film structure

Abstract

The utility model relates to the technical field of building structures, in particular to a full-cable landscape greenhouse film structure, which is characterized in that a stay cable comprises a stay cable, an annular cable, a side cable and a ridge cable, and the stay cable, the annular cable, the side cable and the ridge cable are connected to the same node through connecting pieces. The ends, away from the connecting pieces, of the stay cables are anchored to the frame body through anchoring pieces, the ridge cable is connected between the two connecting pieces, and the greenhouse film covers the area defined by the side cables and the ridge cable. The flexible inhaul cable is adopted for supporting, the span expansion range is large, tension transmission is clear, the structure is reasonable, large loads can be borne, landing supports in the greenhouse are reduced, the utilization space is larger, and the flexible inhaul cable is easy to lay and stretch, convenient to construct and long in service life.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, specifically to a fully cable-stayed landscape canopy structure. Background Technology

[0002] In traditional landscape architecture, the construction cost per unit area increases exponentially with the increase in span. Conversely, in membrane structures, the construction cost per unit area decreases as the span increases. Membrane structures require virtually no maintenance, ensuring sustained high standards and low-cost operation. However, in existing technologies, some large-span membrane structures exhibit poor stability during severe storms and snowstorms, making them unable to withstand large loads and prone to tearing and damage to the membrane. This often fails to meet high safety requirements, thus shortening the lifespan of the membrane structure.

[0003] Therefore, this utility model proposes a full-cable landscape canopy structure to solve the above-mentioned problems existing in the prior art. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the above-mentioned technology and provide a full cable landscape canopy structure.

[0005] To achieve the above objectives, this utility model provides a full-cable landscape canopy structure, including cables and a canopy film, characterized in that: the cables include inclined cables, ring cables, side cables, and ridge cables; the inclined cables, ring cables, side cables, and ridge cables are connected to the same node by connectors; the end of the inclined cable away from the connector is anchored to the frame body by anchors; the ridge cable is connected between two connectors; and the canopy film covers the area enclosed by the side cables and the ridge cable.

[0006] Furthermore, the cable is a steel strand, and a connector is fixed to the end of the steel strand.

[0007] Furthermore, the connector includes a connecting ring and an ear plate fixed to the outer periphery of the connecting ring. The ear plate is coplanar with the connecting ring and has a connecting hole. The cable and the greenhouse film are connected to the ear plate through the connecting hole.

[0008] Furthermore, the ear plate includes a cable-stayed ear plate, a ring cable ear plate, and a greenhouse film ear plate. The greenhouse film is provided with a film corner plate near the corner of the connector. The film corner plate and the greenhouse film ear plate are connected to each other by U-bolts.

[0009] Furthermore, a sleeve is provided on the side of the membrane corner plate, the side cable passes through the sleeve and is fixedly connected to the sleeve, and the pull cable is fixedly connected to the side cable.

[0010] Furthermore, the ear plate also includes a ridge cable ear plate, and the greenhouse film ear plate is disposed on the side of the ridge cable ear plate and integrally formed with the ridge cable ear plate.

[0011] Furthermore, the relative angle between the cable and the connector is set according to actual conditions.

[0012] Furthermore, the anchor includes a base plate and an anchor plate. There are two base plates, which are located on opposite sides of the column. The base plates are provided with several bolt holes. The two base plates are fixed to the column by tie bolts. The anchor plate is vertically fixed to the base plate. The cable is connected to the anchor plate to achieve the anchoring of the cable.

[0013] Furthermore, the greenhouse film is made of PVDF membrane material, with a secondary waterproof membrane applied to both the front and back sides.

[0014] Advantages of this utility model: This utility model adopts flexible cable support, which has a larger span range, clear tension transmission, reasonable structure, and can withstand a large load. This reduces the need for ground support inside the shed, allowing for more usable space. The flexible cable is simple to lay and tension, convenient to construct, and has a long service life. Attached Figure Description

[0015] Figure 1 This is a plan view of a fully cable-stayed landscape canopy structure according to this utility model;

[0016] Figure 2 This is a detailed drawing of node A of a fully cable-stayed landscape canopy structure according to this utility model;

[0017] Figure 3 This is a detailed drawing of node B of a fully cable-stayed landscape canopy structure according to this utility model.

[0018] Figure 4 This is a detailed drawing of node C of a fully cable-stayed landscape canopy structure according to this utility model.

[0019] Figure 5 This is a pre-embedded layout diagram of a fully cable-stayed landscape canopy membrane structure according to this utility model;

[0020] Figure 6 This is a plan view of a fully cable-stayed landscape canopy structure according to this utility model;

[0021] Figure 7 This utility model relates to a cable anchoring node diagram for a fully cable-stayed landscape canopy membrane structure.

[0022] As shown in the figure: 101, inclined cable; 102, ring cable; 103, side cable; 104, ridge cable; 105, connector; 2, connecting ring; 201, inclined cable ear plate; 202, ring cable ear plate; 203, greenhouse film ear plate; 204, ridge cable ear plate; 3, greenhouse film; 301, sleeve; 302, film corner plate; 303, U-bolt; 4, anchor; 401, base plate; 402, tie bolt; 403, column; 404, column; 405, anchor plate. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0025] In the description of the embodiments of this utility model, if a feature is referred to as "setting", "fixing", "connecting", or "installing" on another feature, it can be set, fixed, or connected directly to the other feature, or it can be set, fixed, connected, or installed indirectly on the other feature.

[0026] In the description of the embodiments of this utility model, the term "several" means one or more, and the term "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number, while the terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the number of indicated technical features, or the order of the indicated technical features.

[0027] The present invention will now be described in further detail with reference to the accompanying drawings.

[0028] See attached Figure 1 To the attached Figure 7 This utility model embodiment provides a full cable landscape canopy structure, including cables and a canopy film. The cable system includes a stay cable 101, a ring cable 102, a side cable 103, and a ridge cable 104. The stay cable 101, the ring cable 102, the side cable 103, and the ridge cable 104 are connected to the same node via connectors. The end of the stay cable 101 furthest from the connector is anchored to the frame body via an anchor 4. The ridge cable 104 is connected between two connectors. The canopy film 3 covers the area enclosed by the side cable 103 and the ridge cable 104.

[0029] It is understood that the ends of the ring cable 102 and the ridge cable 104 are connected to each other to form a slab span. The connectors act as nodes to connect the cables together. One end of the stay cable 101 is connected to the ring cable 102 and the ridge cable 104 through the connectors, and the other end is connected to the main frame through the anchor 4. Thus, the load of the slab span is transferred to the main frame through the stay cable 101. The edge cable 103 is located inside the slab span formed by the ring cable 102 and the ridge cable 104. The edge cable 103 is fixedly connected to the greenhouse membrane 3 as an edge sealing structure. The corner of the greenhouse membrane 3 is connected to the connectors. Thus, the greenhouse membrane 3 is tensioned inside the slab span to form a complete force system. Specifically, the load is transferred from the greenhouse membrane 3 to the corner connectors, and then distributed through the ring cable 102 and the ridge cable 104, and finally transferred to the anchor 4 through the stay cable 101. This utility model adopts flexible cable support, which has a large span range, clear tension transmission, reasonable structure, and can withstand large loads. It reduces the need for ground support inside the shed, allowing for more usable space. The flexible cable is simple to lay and tension, convenient to construct, and has a long service life.

[0030] See appendix Figure 1 To be continued Figure 7 The cable is a steel strand, and a connector 105 is fixed to the end of the steel strand.

[0031] See appendix Figure 2 To be continued Figure 4 The connector includes a connecting ring 2 and an ear plate fixed to the outer periphery of the connecting ring 2. The ear plate is coplanar with the connecting ring 2 and has a connecting hole. The cable and the greenhouse film 3 are connected to the ear plate through the connecting hole.

[0032] Furthermore, the ear plate includes a cable-stayed ear plate 201, a ring cable ear plate 202, and a greenhouse film ear plate 203. The greenhouse film 3 is provided with a film corner plate 302 near the corner of the connector. The film corner plate 302 and the greenhouse film ear plate 203 are connected to each other by U-bolts 303.

[0033] Furthermore, the membrane corner plate 302 is provided with a sleeve 301 on its side, the side cable 103 passes through the sleeve 301 and is fixedly connected to the sleeve 301, and the pull cable is fixedly connected to the side cable 103.

[0034] See attached Figure 3 and attached Figure 4 The ear plate also includes a ridge ear plate 204, and the greenhouse film ear plate 203 is disposed on the side of the ridge ear plate 204 and integrally formed with the ridge ear plate 204.

[0035] Specifically, the connectors can be broadly categorized into three common configurations, including:

[0036] 1. See appendix Figure 2 The outer periphery of the connecting ring 2 is provided with a cable lug 201 and two cable lugs 202, and a greenhouse film lug 203 is provided between the two cable lugs 202. This type of connector is commonly used for connecting the corners of buildings.

[0037] 2. See appendix Figure 3 The outer periphery of the connecting ring 2 is provided with two inclined cable ear plates 201, two ring cable ear plates 202 and one ridge cable ear plate 204. The two inclined cable ear plates 201 are arranged side by side on the same side, the two ring cable ear plates 202 are arranged symmetrically, the ridge cable ear plate 204 is located between the two plate spans, and the two sides of the ridge cable ear plate 204 are also provided with greenhouse film ear plates 203. The greenhouse film ear plates 203 and the ridge cable ear plates 204 are integrally formed.

[0038] 3. See appendix Figure 4 The outer periphery of the connecting ring 2 is provided with one inclined cable ear plate 201, two ring cable ear plates 202 and one ridge cable ear plate 204. The two ring cable ear plates 202 are arranged symmetrically, and the ridge cable ear plate 204 is located between the two plate spans. On both sides of the ridge cable ear plate 204, there are also greenhouse film ear plates 203. The greenhouse film ear plates 203 and the ridge cable ear plates 204 are integrally formed.

[0039] Of course, the above three combinations are just examples, and no specific form is limited here.

[0040] Furthermore, the relative angle between the cable and the connector is set according to actual conditions.

[0041] See attached Figure 7The anchor 4 includes a base plate 401 and an anchor plate 405. Two base plates 401 are disposed on opposite sides of the column 403. Each base plate 401 has several bolt holes 404. The two base plates 401 are fixed to the column 403 by tie bolts 402. The anchor plate 405 is vertically fixed to the base plate 401. The cable is connected to the anchor plate 405 to achieve cable anchoring. Alternatively, the base plate 401 can be a pre-embedded steel plate embedded in the column 403, with the anchor plate 405 vertically fixed to the base plate 401.

[0042] Furthermore, the greenhouse film 3 is made of PVDF membrane material, with a secondary waterproof membrane applied to both the front and back sides.

[0043] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A fully cable-stayed landscape canopy structure, comprising cables and a canopy membrane, characterized in that: The cable system includes a stay cable, a ring cable, a side cable, and a ridge cable. The stay cable, the ring cable, the side cable, and the ridge cable are connected to the same node by connectors. The end of the stay cable away from the connector is anchored to the frame body by anchors. The ridge cable is connected between two connectors. The greenhouse film covers the area enclosed by the side cables and the ridge cable.

2. The all-cable landscape canopy structure according to claim 1, characterized in that: The cable is a steel strand, and a connector is fixed to the end of the steel strand.

3. The all-cable landscape canopy structure according to claim 2, characterized in that: The connector includes a connecting ring and an ear plate fixed to the outer periphery of the connecting ring. The ear plate is coplanar with the connecting ring and has a connecting hole. The cable and the greenhouse film are connected to the ear plate through the connecting hole.

4. The all-cable landscape canopy structure according to claim 3, characterized in that: The ear plate includes a cable-stayed ear plate, a ring cable ear plate, and a greenhouse film ear plate. The greenhouse film is provided with a corner plate near the corner of the connector. The corner plate and the greenhouse film ear plate are connected to each other by U-bolts.

5. The all-cable landscape canopy structure according to claim 4, characterized in that: The membrane corner plate is provided with a sleeve on its side, the side cable passes through the sleeve and is fixedly connected to the sleeve, and the pull cable is fixedly connected to the side cable.

6. The all-cable landscape canopy structure according to claim 4, characterized in that: The ear plate also includes a ridge cable ear plate, and the greenhouse film ear plate is disposed on the side of the ridge cable ear plate and integrally formed with the ridge cable ear plate.

7. A full-cable landscape canopy structure according to any one of claims 1 to 6, characterized in that: The relative angle between the cable and the connector is set according to actual conditions.

8. The all-cable landscape canopy structure according to claim 1, characterized in that: The anchor includes a base plate and an anchor plate. There are two base plates, which are located on opposite sides of the column. The base plates have several bolt holes. The two base plates are fixed to the column by tie bolts. The anchor plate is vertically fixed to the base plate. The cable is connected to the anchor plate to anchor the cable.

9. A full-cable landscape canopy structure according to claim 1, characterized in that: The greenhouse film is made of PVDF membrane material, with a secondary waterproof membrane on both the front and back.

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