Air film building suspension device and coal yard air film building

Abstract

The application discloses a kind of air film building suspension devices, applied to the air film using cable fixed, it includes suspender and buckle piece;The suspender is fixed on the cable, and the cable intersection at the periphery of the suspender is fixed using the buckle piece;There is a hook in the suspender, for suspending coal gauge instrument.The present application optimizes the suspension scheme, improves the bearing capacity of the top of air film building, so that it can be applied to coal yard air film building to suspend coal gauge instrument, so the air film building can be applied in coal yard field, can also be used in other applications that need to suspend heavy objects, combined with the design of cable, when necessary, can also provide larger air film building, therefore has very high market application value.

Description

Technical Field

[0001] This invention belongs to the field of air-supported membrane building technology, specifically relating to an air-supported membrane building suspension device and a coal yard air-supported membrane building. Background Technology

[0002] An air-supported membrane structure refers to a building structure system that uses special architectural membrane materials as its outer shell and is equipped with a set of intelligent electromechanical equipment to provide positive air pressure inside the air-supported membrane structure to support the main body of the building.

[0003] Equipment can be suspended from the top of an air-supported membrane structure, but the load-bearing capacity is limited. Because the membrane material is flexible, the industry standard allows only objects weighing less than 3 kg, such as lights and sensors, to be suspended from the membrane surface.

[0004] Because a coal meter, weighing approximately 30-50 kg, needs to be installed after the coal yard is enclosed to measure the daily amount of coal piled up. However, since the coal yard needs to measure the volume of coal, simply installing the coal meter on the retaining wall is insufficient to calculate the amount of coal piled up in the area and to monitor the amount of coal in real time. It needs to be hung on the top of the air-supported membrane structure, but the top of the air-supported membrane structure has insufficient load-bearing capacity. Summary of the Invention

[0005] This invention provides an air-supported membrane structure suspension device and a coal yard air-supported membrane structure. The technical problems to be solved include: how to improve the load-bearing capacity of the top of the air-supported membrane structure so that it can be used in coal yard air-supported membrane structures to suspend coal trays, etc.

[0006] The technical solution of the present invention is as follows:

[0007] A suspension device for an air-supported membrane structure, applied to an air-supported membrane fixed with steel cables, includes a suspension component and a fastening component;

[0008] The suspension component is fixed to the steel cable, and the fasteners are used to secure it at the intersections of the steel cables around the suspension component.

[0009] The suspension component has a hook in the middle for suspending the coal gauge.

[0010] For example, the fastener has a smooth transitional outer surface for contacting the air film, and the protrusion height of the suspension member or its clamp relative to the steel cable is lower than the protrusion height of the fastener relative to the steel cable, so as to reduce the pressure of the suspension member contacting the air film.

[0011] For example, the edge of the suspension element or its stainless steel strip is flanged to form a smooth contact position to protect the air film.

[0012] Preferably, the suspension component includes a stainless steel strip and a clamp, wherein the stainless steel strip has the hook welded in the middle, and the stainless steel strip is fixed to the steel cable by the clamp.

[0013] Preferably, the stainless steel strip is cross-shaped, and the stainless steel strip is fixed to the four steel cables by the four clamps respectively.

[0014] Preferably, the center of the stainless steel strip is widened to form a circle or square as a reinforcing structure.

[0015] Preferably, the stainless steel strips are fixed to the middle positions of the four steel cables by the four clamps.

[0016] Preferably, the stainless steel strip and the hook are integrally formed; or, the hook is welded to the center of the cross on the stainless steel strip; or, the hook includes four auxiliary hooks respectively disposed on the cross arms of the stainless steel strip.

[0017] Preferably, the fastener includes a reinforcing fastener, and one reinforcing fastener is provided at each of the four locations where the two steel cables fixed by the suspension member intersect and near the suspension member.

[0018] Preferably, the fastener further includes a secondary fastener, wherein a secondary fastener is provided at the intersection of the two steel cables next to each reinforcing fastener, and at a position where no reinforcing fastener is provided.

[0019] Preferably, a coal yard air-supported membrane structure includes an air-supported membrane, steel cables, and any of the air-supported membrane structure suspension devices described in the preceding items.

[0020] Preferably, the steel cable to which the suspension component is fixed is widened; the air film corresponding to the hook has a membrane hole, and a reinforcing edge is provided around the membrane hole, with a rope embedded in the reinforcing edge to cover the suspension component or its stainless steel strip.

[0021] By adopting the above-mentioned scheme, the present invention optimizes the suspension scheme and improves the load-bearing capacity of the top of the air-supported membrane structure, enabling it to be applied to coal yard air-supported membrane structures to suspend coal trays. Therefore, air-supported membrane structures can be used in the coal yard field and in other applications that require the suspension of heavy objects. Combined with the design of steel cables, larger air-supported membrane structures can also be provided when necessary, thus having high market application value. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of one embodiment of the coal yard air-supported membrane structure of the present invention;

[0023] Figure 2 for Figure 1 A partial structural schematic diagram of the air-supported membrane structure in the coal yard is shown.

[0024] Figure 3This is a schematic diagram of the external appearance of another embodiment of the coal yard air-supported membrane structure of the present invention;

[0025] Figure 4 This is a partial structural breakdown diagram of another embodiment of the coal yard air-supported membrane structure of the present invention;

[0026] Figure 5 For the present invention Figure 4 Enlarged view of point A;

[0027] Figure 6 This is a schematic diagram of the support structure of another embodiment of the coal yard air-supported membrane structure of the present invention.

[0028] In the diagram: 1. Air film; 2. First connector; 3. Second connector; 4. Heat-fused part; 5. Fixing plate; 6. Suspension assembly; 61. Horizontal connecting rod; 62. Longitudinal connecting rod; 63. Fixing base; 64. Longitudinal hole; 65. Horizontal hole; 66. First nut; 67. Connecting long rod; 68. Connecting short rod; 69. First threaded rod; 7. Groove; 8. Moving plate; 9. Strong Velcro hook surface; 10. Strong Velcro 101. Adhesive surface; 102. Support base; 103. Second threaded rod; 104. Second nut; 105. Fixing bolt; 106. Arc-shaped opening; 107. Arc-shaped edge; 108. Rubber pad; 109. Limiting plate; 100. Stainless steel strip; 101. Clamp; 102. Reinforcing buckle; 103. Membrane material opening; 104. Stainless steel plate under-welded hook; 105. Steel cable; 106. Secondary buckle; 107. Air-supported membrane material; 108. Suspension component. Detailed Implementation

[0029] To facilitate understanding of the present invention, it will be described in more detail below with reference to the accompanying drawings and specific embodiments. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0030] One embodiment of the present invention is an air-supported membrane structure suspension device applied to an air-supported membrane structure fixed by steel cables. The device includes a suspension component and fasteners. The suspension component is fixed to the steel cables, and the fasteners are used to secure the suspension component at the intersections of the steel cables around its perimeter. The suspension component has a hook in the middle for suspending a coal inventory meter. This invention optimizes the suspension scheme and improves the load-bearing capacity of the air-supported membrane structure's top, enabling its application in coal yard air-supported membrane structures for suspending coal inventory meters. Therefore, air-supported membrane structures can be used in coal yards and other applications requiring the suspension of heavy objects. Combined with the steel cable design, larger air-supported membrane structures can be provided when necessary, thus possessing high market application value.

[0031] Preferably, an air-supported membrane structure suspension device, such as Figure 1 As shown, this is applied to an air-supported membrane structure secured by steel cables, and includes suspension components and fasteners; the suspension components are as follows: Figure 2 As shown. The suspension member 109 is fixed to the steel cable 106, and is secured by the buckle at the intersection of the steel cables 106 around the suspension member 109; the suspension member 109 has a hook in the middle for suspending the coal spool. Furthermore, the air film membrane 108, which is the membrane material of the air film, is fixed by the steel cable 106.

[0032] To enhance the structural strength of the steel cables and ensure even stress distribution, the fastening component includes, for example, a reinforcing fastener 103 and secondary fasteners 107. Preferably, the fastening component includes reinforcing fasteners, one at each of the four locations near the suspension member where the two steel cables intersect. Preferably, the fastening component also includes secondary fasteners, one at each of the two steel cables intersecting next to each reinforcing fastener where no reinforcing fastener is present. For example, each reinforcing fastener may be surrounded by two reinforcing fasteners and two secondary fasteners. For example, the structural strength of the reinforcing buckle is greater than that of the secondary buckle. Common practice is to make the height of the reinforcing buckle greater than that of the secondary buckle. However, from the perspective of protecting the air membrane, practical testing has shown that a slightly higher height for the secondary buckle than the reinforcing buckle is actually better. For example, the secondary buckle should be 10% to 15% higher than the reinforcing buckle. When the suspension component is under stress and pulls down the cable, the reinforcing buckle is stressed first and experiences a greater downward force than the secondary buckle. Since the secondary buckle is higher, it acts as a ridge around the position of the reinforcing buckle, thus improving its technical role in protecting the air membrane. Furthermore, the technical solution of strengthening the buckle combination with the secondary buckle is an important invention point, which increases the mutual locking strength at the intersection of the two steel cables, thereby improving the load-bearing capacity of the hook in the middle of the suspension component. This ensures its strength to suspend coal panning instruments or other heavy objects. In the test, it can maintain the stability of the suspended weight not exceeding 92 kg when the external wind speed is not higher than 42 m / s, and can maintain the stability of the suspended weight not exceeding 100 kg when the external wind speed is not higher than 32 m / s. Therefore, it is suitable for coal panning instruments or other heavy objects with a weight of about 30 to 50 kg.

[0033] Preferably, the suspension component includes a stainless steel strip 101 and a clamp 102. The stainless steel strip has a hook welded to its center, and the stainless steel strip is fixed to the steel cable by the clamp. The stainless steel strip can be rectangular, circular, strip-shaped, or a combination of other shapes. Preferably, the stainless steel strip is cross-shaped, and each of the four stainless steel strips is fixed to one of the four steel cables by the four clamps. The cross shape has a central position, i.e., the center of the cross. Preferably, the center of the cross of the stainless steel strip is widened to form a circle or square as a reinforcing structure; this widening is relative to other positions of the stainless steel strip. Correspondingly, a membrane opening 104 is provided below the widened position of the cross center of the stainless steel strip, and a hook 105 is welded to the bottom of the stainless steel strip, i.e., the hook is welded into the membrane opening 104. Preferably, the stainless steel strip is fixed to the center of each of the four steel cables by the four clamps. Preferably, the stainless steel strip and the hook are integrally formed; preferably, the hook is welded to the center of the cross on the stainless steel strip; preferably, the hook includes four auxiliary hooks respectively disposed on the cross arms of the stainless steel strip. This structure not only helps the suspension component to apply force evenly to the four steel cables, but also helps the coal gauge or other heavy objects to apply force evenly to the suspension component, thus contributing to the stability of the structure, which is also a key feature of this invention.

[0034] To protect the air film, for example, the fastener has a smooth transitional outer surface for contacting the air film, and the protrusion height of the suspension member or its clamp relative to the steel cable is lower than the protrusion height of the fastener relative to the steel cable, thereby reducing the pressure of the suspension member contacting the air film. For example, the edges of the suspension member or its stainless steel strip are flanged to form a smooth contact position for protecting the air film. Using the suspension member alone or in combination with the following embodiment of folding and covering the stainless steel strip helps protect the air film from damage caused by the suspension member, particularly its edges, due to insufficient inflation during long-term use, initial use, or relocation.

[0035] Furthermore, existing air-supported membrane structure suspension devices, once installed, do not allow for convenient height adjustment of the horizontal and vertical connecting rods. Individual height adjustments for each connecting rod are not possible, failing to meet the suspension height requirements of different equipment. Additionally, existing air-supported membrane structure suspension devices typically use heat fusion connections with the air membrane, which are prone to falling in high temperatures, resulting in low safety. The existing suspension devices, suspending equipment on the horizontal and vertical connecting rods, are also susceptible to displacement. For example, the air-supported membrane structure suspension device further includes an air membrane, with several first connecting members located at the lower center. Second connecting members are located on both sides of the first connecting members, and the second connecting members are connected to the air membrane, as are the first connecting members and the air membrane, via heat fusion connections. A suspension assembly is located on the lower side of the air membrane. An air-supported membrane structure suspension device is as follows... Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it includes an air film 1, a plurality of first connectors 2 are provided at the lower middle position of the air film 1, and second connectors 3 are provided on both sides of the first connectors 2. The second connectors 3 are connected to the air film 1 and the first connectors 2 are connected to the air film 1 through a heat fusion part 4. A suspension assembly 6 is provided on the lower side of the air film 1.

[0036] For example, the suspension assembly 6 includes a transverse connecting rod 61, a longitudinal connecting rod 62, a fixing seat 63, a longitudinal hole 64, a transverse hole 65, a first nut 66, a connecting long rod 67, a connecting short rod 68, and a first threaded rod 69. A fixing seat 63 is provided on the lower side of both the first connecting member 2 and the second connecting member 3. The fixing seat 63 is connected to the first connecting member 2 and to the second connecting member 3 via the connecting long rod 67 and the connecting short rod 68, respectively. A transverse connecting rod 61 is transversely inserted through the fixing seat 63, and several transverse holes 65 corresponding to the transverse connecting rod 61 are provided in the fixing seat 63. A longitudinal connecting rod 62 is longitudinally inserted through the fixing seat 63, and several longitudinal holes 64 corresponding to the longitudinal connecting rod 62 are provided in the fixing seat 63. First threaded rods 69 are provided at both ends of the transverse connecting rod 61 and both ends of the longitudinal connecting rod 62, and a first nut 66 is provided on the surface of the first threaded rod 69.

[0037] By adopting the above technical solution and setting the suspension component 6, the horizontal connecting rod 61 and the vertical connecting rod 62 can be installed at different heights to meet the suspension requirements of different equipment heights. At the same time, after the horizontal connecting rod 61 and the vertical connecting rod 62 are installed, it is convenient to adjust the height of a single horizontal connecting rod 61 and the vertical connecting rod 62, thereby improving the ease of use of the device.

[0038] For example, the long connecting rod 67 and the first connecting piece 2, the long connecting rod 67 and the second connecting piece 3, the short connecting rod 68 and the first connecting piece 2, and the long connecting rod 67 and the second connecting piece 3 are all spot welded together. The long connecting rod 67 and the fixed base 63, as well as the short connecting rod 68 and the fixed base 63, are all integrally welded structures.

[0039] By adopting the above technical solution, spot welding makes the connection between the long rod 67 and the first connecting piece 2, the connection between the long rod 67 and the second connecting piece 3, the connection between the short rod 68 and the first connecting piece 2, and the connection between the long rod 67 and the second connecting piece 3 more secure. The welded integrated structure makes the connection between the long rod 67 and the fixed seat 63, as well as the connection between the short rod 68 and the fixed seat 63, more reliable.

[0040] For example, adjacent fixing seats 63 are at the same height, and the longitudinal hole 64 and the transverse hole 65 are staggered.

[0041] By adopting the above technical solution, it is convenient for the transverse connecting rod 61 and the longitudinal connecting rod 62 to pass through the fixed base 63. The longitudinal hole 64 and the transverse hole 65 are staggered so that the transverse connecting rod 61 and the longitudinal connecting rod 62 will not touch each other when installed in the fixed base 63.

[0042] In this embodiment, by setting the suspension assembly 6, the fixing seat 63 is fixed to the lower end of the air film 1 via the first connector 2 and the second connector 3. The first connector 2 and the second connector 3 are fixed to the fixing seat 63 via the connecting long rod 67 and the connecting short rod 68, respectively. By opening several transverse holes 65 and longitudinal holes 64 on the fixing seat 63, the transverse connecting rod 61 and the longitudinal connecting rod 62 can be passed through the transverse holes 65 and the longitudinal holes 64 on the fixing seat 63, respectively. The first nut 66 is then screwed onto the first screws at both ends of the transverse connecting rod 61 and the longitudinal connecting rod 62. The horizontal connecting rod 61 and the vertical connecting rod 62 are fixed on the rod 69. The fixing seat 63 allows the horizontal connecting rod 61 and the vertical connecting rod 62 to be installed at different heights to meet the suspension requirements of different equipment heights. After the horizontal connecting rod 61 and the vertical connecting rod 62 are installed, it is convenient to adjust the height of each individual horizontal connecting rod 61 and the vertical connecting rod 62, which improves the ease of use of the device. After the horizontal connecting rod 61 and the vertical connecting rod 62 are installed, the equipment that needs to be suspended can be suspended on the horizontal connecting rod 61 and the vertical connecting rod 62.

[0043] For example, both the first connector 2 and the second connector 3 are provided with a fixing plate 5. A movable plate 8 is provided on the upper side of the fixing plate 5. Second threaded rods 12 are provided on both sides of the lower end of the movable plate 8. A limit plate 18 is provided at the lower end between the two second threaded rods 12. A strong hook and loop fastener 10 is provided at the upper end of the movable plate 8. A strong hook and loop hook surface 9 is provided at the lower end of the air film 1 at the position corresponding to the strong hook and loop fastener 10. A second nut 13 is provided on the surface of the second threaded rod 12 on the upper side of the fixing plate 5.

[0044] By adopting the above technical solution, the strong hook and loop fastener 10 and the strong hook and loop hook 9 make the first connector 2 and the second connector 3 more firmly connected to the air film 1, preventing the heat-fused part 4 from melting in high temperature weather, which would cause the first connector 2 and the second connector 3 to fall off, thus improving the safety of the device.

[0045] For example, the movable plate 8 is in a horizontal structure in the first connecting member 2, and the movable plate 8 is in an inclined structure in the second connecting member 3.

[0046] By adopting the above technical solution, the movable plate 8 fits the arc-shaped structure of the air film 1 better, making the strong hook and loop adhesive surface 10 and the strong hook and loop hook surface 9 fit better, thus improving the bonding quality.

[0047] For example, the second threaded rod 12 is slidably connected to the fixed plate 5, the fixed plate 5 is pressure welded to the second connecting member 3 and to the first connecting member 2, and the strong hook and loop fastener 9 is sewn to the air film 1.

[0048] By adopting the above technical solution, the second threaded rod 12 can slide in the fixed plate 5. Pressure welding makes the connection between the fixed plate 5 and the second connecting member 3, as well as between the fixed plate 5 and the first connecting member 2, more secure. Sewing connection makes the connection between the strong Velcro hook 9 and the air film 1 more reliable.

[0049] In this embodiment, by setting a movable plate 8 in the first connector 2 and the second connector 3, the first connector 2 and the second connector 3 are fixed to the lower end of the air film 1 through the heat fusion part 4. Then, the limiting plate 18 is pushed to move upward. The limiting plate 18 drives the two second threaded rods 12 to slide in the fixed plate 5. The second threaded rods 12 drive the strong hook and loop adhesive surface 10 at the upper end of the movable plate 8 to adhere to the strong hook and loop hook surface 9 at the lower end of the air film 1. Then, the second nut 13 is rotated on the second threaded rods 12 until the lower end of the second nut 13 contacts the upper end of the fixed plate 5. The second nut 13 can limit the second threaded rods 12 and prevent the strong hook and loop adhesive surface 10 from separating from the strong hook and loop hook surface 9. By setting the strong hook and loop adhesive surface 10 and the strong hook and loop hook surface 9, the connection between the first connector 2 and the second connector 3 and the air film 1 is more secure, and the heat fusion part 4 is prevented from melting in high temperature weather, which would cause the first connector 2 and the second connector 3 to fall off, thus improving the safety of the device.

[0050] For example, the surfaces of the transverse connecting rod 61 and the longitudinal connecting rod 62 are provided with several grooves 7. The side of the fixing seat 63 is provided with a support seat 11 at the position corresponding to the transverse connecting rod 61 and the longitudinal connecting rod 62. The support seat 11 is connected to the fixing seat 63 by a fixing bolt 14. The upper end of the support seat 11 is provided with an arc-shaped opening 15 corresponding to the transverse connecting rod 61 and the longitudinal connecting rod 62. The two ends of the arc-shaped opening 15 are provided with arc-shaped edges 16. The surface of the arc-shaped opening 15 is provided with a rubber pad 17.

[0051] By adopting the above technical solution, the air-supported membrane structure suspension device is less likely to slide on the transverse connecting rod 61 and the longitudinal connecting rod 62 after suspending heavy objects, thus improving the suspension quality. The support seat 11 supports the transverse connecting rod 61 and the longitudinal connecting rod 62 through the arc-shaped opening 15. At the same time, arc-shaped edges 16 are provided at both ends of the arc-shaped opening 15, and rubber pads 17 are provided on the surface of the arc-shaped opening 15, which can reduce the risk of breakage at the connection between the fixed seat 63 and the transverse connecting rod 61 and the longitudinal connecting rod 62.

[0052] For example, the rubber pad 17 is bonded to the support base 11 with glue, and the fixing base 63 has a threaded hole corresponding to the fixing bolt 14.

[0053] By adopting the above technical solution, the adhesive bonding makes the rubber pad 17 less likely to fall off. The fixing seat 63 is provided with threaded holes corresponding to the fixing bolts 14, so that the support seat 11 can be fixed on the fixing seat 63 by the fixing bolts 14.

[0054] In this embodiment, by creating several grooves 7 on the surfaces of the transverse connecting rod 61 and the longitudinal connecting rod 62, the equipment to be suspended can be suspended on the transverse connecting rod 61 and the longitudinal connecting rod 62 through the grooves 7. After suspension, the equipment is less likely to slide on the transverse connecting rod 61 and the longitudinal connecting rod 62, thus improving the suspension quality. At the same time, a support base 11 is provided. After the transverse connecting rod 61 and the longitudinal connecting rod 62 are fixed, the support base 11 can be fixed at the position corresponding to the fixed base 63 and the transverse connecting rod 61 and the longitudinal connecting rod 62. The support base 11 supports the transverse connecting rod 61 and the longitudinal connecting rod 62 through the arc-shaped opening 15. At the same time, arc-shaped edges 16 are provided at both ends of the arc-shaped opening 15, and rubber pads 17 are provided on the surface of the arc-shaped opening 15, which can reduce the risk of breakage at the connection between the fixed base 63 and the transverse connecting rod 61 and the longitudinal connecting rod 62.

[0055] In use, the device is installed in a suitable position. The fixing base 63 is fixed to the lower end of the air film 1 via the first connecting member 2 and the second connecting member 3 using the suspension assembly 6. The first connecting member 2 and the second connecting member 3 are respectively fixed to the fixing base 63 via the connecting long rod 67 and the connecting short rod 68. Several transverse holes 65 and longitudinal holes 64 are provided on the fixing base 63, allowing the transverse connecting rod 61 and the longitudinal connecting rod 62 to pass through them respectively. The first nut 66 is then screwed onto the first threaded rods 69 at both ends of the transverse connecting rod 61 and the longitudinal connecting rod 62, thus achieving the effect of fixing the transverse connecting rod 61 and the longitudinal connecting rod 62. The fixing base 63 is used to fix the transverse connecting rod... The transverse connecting rod 61 and the longitudinal connecting rod 62 can be installed at different heights to meet the suspension requirements of different equipment heights. After installation, the height of each individual transverse connecting rod 61 and longitudinal connecting rod 62 can be easily adjusted, improving the ease of use of the device. After installation, the equipment to be suspended can be suspended on the transverse connecting rod 61 and longitudinal connecting rod 62. By setting a movable plate 8 in the first connecting member 2 and the second connecting member 3, after fixing the first connecting member 2 and the second connecting member 3 to the lower end of the air film 1 via the heat fusion part 4, the limiting plate 18 is pushed upwards. The limiting plate 18 drives the two second threaded rods 12 to slide in the fixed plate 5. The second threaded rods 12 drive... The strong hook and loop fastener 10 at the upper end of the movable plate 8 is bonded to the strong hook and loop hook 9 at the lower end of the air film 1. Then, the second nut 13 is rotated on the second threaded rod 12 until the lower end of the second nut 13 contacts the upper end of the fixed plate 5. The second nut 13 can limit the second threaded rod 12, preventing the strong hook and loop fastener 10 from separating from the strong hook and loop hook 9. By setting the strong hook and loop fastener 10 and the strong hook and loop hook 9, the connection between the first connecting member 2 and the second connecting member 3 and the air film 1 is more secure, preventing the heat-fused part 4 from melting in high-temperature weather, which would cause the first connecting member 2 and the second connecting member 3 to fall off, thus improving the safety of the device. Several grooves 7 are opened on the surface of the transverse connecting rod 61 and the longitudinal connecting rod 62. The equipment to be suspended can be suspended on the transverse connecting rod 61 and the longitudinal connecting rod 62 through the groove 7. After suspension, the equipment is less likely to slide on the transverse connecting rod 61 and the longitudinal connecting rod 62, thus improving the suspension quality. At the same time, a support base 11 is provided. After the transverse connecting rod 61 and the longitudinal connecting rod 62 are fixed, the support base 11 can be fixed at the position corresponding to the fixed base 63 and the transverse connecting rod 61 and the longitudinal connecting rod 62. The support base 11 supports the transverse connecting rod 61 and the longitudinal connecting rod 62 through the arc-shaped opening 15. At the same time, arc-shaped edges 16 are provided at both ends of the arc-shaped opening 15, and rubber pads 17 are provided on the surface of the arc-shaped opening 15 to reduce the risk of breakage at the connection between the fixed base 63 and the transverse connecting rod 61 and the longitudinal connecting rod 62.This allows for convenient height adjustment of both the transverse and longitudinal connecting rods, and also features the ability to adjust the height of individual transverse and longitudinal connecting rods.

[0056] Preferably, a coal yard air-supported membrane structure includes an air-supported membrane, steel cables, and a suspension device as described in any embodiment. Preferably, the suspension device includes a suspension member and a fastener; the suspension member is fixed to the steel cables, and the fasteners are used to secure the suspension member at the intersections of the steel cables around its perimeter; the suspension member has a hook in the middle for suspending a coal storage device; the air-supported membrane is secured by the steel cables. Other embodiments follow the same principle.

[0057] Preferably, the steel cable to which the suspension component is fixed is widened; the air membrane corresponding to the hook has a membrane hole, and a reinforcing edge is provided around the membrane hole. A rope is embedded in the reinforcing edge and folded back to cover the suspension component or its stainless steel strip. For example, a stainless steel strip is fixed to the steel cable, reinforced by cross-shaped buckles around the perimeter of the steel cable. The stainless steel strip is widened in the middle, and a 50mm diameter hole is opened in the membrane body below the widened section. The hole is reinforced, and a rope is embedded in the reinforcing edge and folded back to cover the stainless steel strip. A hook is welded to the bottom of the middle position of the stainless steel strip for easy suspension of equipment. Using the above scheme, the present invention optimizes the suspension scheme and improves the load-bearing capacity of the top of the air membrane structure, enabling its application in coal yard air membrane structures to suspend coal gauges. Therefore, air membrane structures can be used in coal yards and other applications requiring the suspension of heavy objects. Combined with the steel cable design, larger air membrane structures can be provided when necessary, thus possessing high market application value.

[0058] Furthermore, embodiments of the present invention also include air-supported membrane structure suspension devices and coal yard air-supported membrane structures formed by combining the technical features of the above embodiments.

[0059] It should be noted that the above-mentioned technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this invention's specification. Furthermore, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims. That is to say, although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A suspension device for an air-supported membrane structure, applied to an air-supported membrane structure fixed with steel cables, characterized in that, Includes suspension components and fasteners; The suspension component is fixed to the steel cable, and the fasteners are used to secure it at the intersections of the steel cables around the suspension component. The suspension component has a hook in the middle for suspending the coal gauge; The fastener has a smooth transitional outer surface for contacting the air film, and the protrusion height of the suspension member or its clamp relative to the steel cable is lower than the protrusion height of the fastener relative to the steel cable, so as to reduce the pressure of the suspension member contacting the air film; The fastening component includes a reinforcing fastener, and one reinforcing fastener is provided at each of the four locations where the two steel cables fixed by the suspension component intersect and near the suspension component. The fastener also includes a secondary fastener, which is provided at the intersection of the two steel cables next to each reinforcing fastener, and at the position where no reinforcing fastener is provided; The height of the secondary buckle is 10% to 15% higher than the height of the reinforcing buckle.

2. The air-supported membrane structure suspension device according to claim 1, characterized in that, The suspension component includes a stainless steel strip and a clamp. The stainless steel strip has a hook welded in the middle, and the stainless steel strip is fixed to the steel cable by the clamp.

3. The air-supported membrane structure suspension device according to claim 2, characterized in that, The stainless steel strip is cross-shaped and is fixed to the four steel cables by the four clamps.

4. The air-supported membrane structure suspension device according to claim 3, characterized in that, The cross center of the stainless steel strip is widened to form a circle or square as a reinforcing structure.

5. The air-supported membrane structure suspension device according to claim 3, characterized in that, The stainless steel strips are fixed to the middle positions of the four steel cables by the four clamps.

6. The air-supported membrane structure suspension device according to claim 3, characterized in that, The stainless steel strip and the hook are integrated into one piece.

7. The air-supported membrane structure suspension device according to claim 3, characterized in that, The hook is welded to the center of the cross on the stainless steel strip.

8. The air-supported membrane structure suspension device according to claim 3, characterized in that, The hook includes four auxiliary hooks, each located on a cross arm of the stainless steel strip.

9. A coal yard air-supported membrane structure, characterized in that, Includes an air-supported membrane structure, steel cables, and the air-supported membrane structure suspension device as described in any one of claims 1 to 8.

10. The coal yard air-supported membrane structure according to claim 9, characterized in that, The steel cable to which the suspension component is fixed is widened; the air film corresponding to the hook has a membrane hole, and a reinforcing edge is provided around the membrane hole, with a rope embedded in the reinforcing edge to cover the suspension component or its stainless steel strip.

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