Connecting piece special for air film of air bag stadium

Abstract

The utility model discloses a special connecting piece for an air film of an air bag stadium, which relates to the technical field of air bag stadiums and comprises an air bag stadium, concrete fixing seats are arranged below two sides of the air bag stadium, and positioning pieces are fixedly mounted at the bottom ends of two sides of the air bag stadium. The positioning pieces on the two sides of the air bag venue are laid on the two concrete fixing seats correspondingly, positioning of the positioning pieces on the concrete fixing seats is completed under the cooperation of the positioning sleeves and the positioning rods, and after positioning is completed, pressing plates are pressed on the upper surfaces of the positioning pieces under the cooperation of the two threaded rods and the corresponding sliding sleeves, so that the air bag venue is positioned. And finally, fixing of the sliding sleeves on the surfaces of the corresponding threaded rods is completed through nuts corresponding to the threaded rods, fixing of the pressing plates on the positioning pieces on the top face of the concrete fixing base is completed, through the operation, the stability and firmness of the air bag venue after installation are improved, and under the cooperation of a pull rope, a rope buckle and a ground nail, the firmness of the air bag venue after fixing is improved.

Description

Technical Field

[0001] This utility model relates to the field of airbag sports venue technology, specifically a special connector for the air membrane of airbag sports venues. Background Technology

[0002] Air-supported sports stadiums, also known as air-supported membrane stadiums, are a new type of sports stadium architecture. They have many advantages that traditional sports stadiums cannot match, such as short construction period, low cost, flexibility and mobility, durability and safety, environmental protection and sustainability. Air-supported membrane stadiums can accommodate a variety of sports, such as football, basketball, badminton, volleyball, yoga and so on, to meet the sports needs of different groups of people. At the same time, they can also be used for sports training, cultural and recreational activities and so on, truly realizing the multi-purpose use of one venue.

[0003] However, existing airbag stadiums are installed by simply using connectors on both sides of the bottom, bolts, and a concrete base to fix the airbag stadium in the designated position. Over time, the bolts are prone to loosening, resulting in poor stability after installation. This can easily lead to safety hazards in windy weather and affect the normal use of the airbag stadium. Utility Model Content

[0004] To address the problem that existing airbag stadiums suffer from poor installation stability, posing safety hazards during windy weather and affecting their normal use, this utility model aims to provide a special connector for the air membrane of airbag stadiums.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a special connector for air-supported membrane in an air-supported stadium, comprising an air-supported stadium, wherein concrete fixing seats are provided on both sides of the lower part of the air-supported stadium, and positioning components are fixedly installed on both sides of the bottom end of the air-supported stadium. There are two concrete fixing seats and two positioning components. A uniformly distributed positioning sleeve is fixedly installed on one side of each of the two positioning components, and a uniformly distributed positioning rod is fixedly installed on the top surface of each of the two concrete fixing seats. The positioning sleeve is slidably sleeved on the surface of the positioning rod.

[0006] Two threaded rods are fixedly installed at both ends of the top surface of the concrete fixing seat. A pressure plate is provided on the top surface of the concrete fixing seat. Two sliding sleeves are fixedly installed on both sides of the pressure plate. The two sliding sleeves are slidably sleeved on the surfaces of the two threaded rods respectively. Nuts are threadedly sleeved on the surfaces of the two threaded rods. The nuts cooperate with the sliding sleeves through the threaded rods.

[0007] Preferably, both sides of the surface of the airbag stadium are fixedly installed with evenly distributed fasteners, one side of each fastener is fixedly installed with a rope buckle, and both sides of the two concrete fixing seats are provided with evenly distributed ground nails. The rope buckle cooperates with the ground nails through a pull rope.

[0008] Preferably, a uniformly distributed stabilizing rod is fixedly installed on one side of the concrete fixing seat, and a uniformly distributed stabilizing sleeve is fixedly installed on one side of the vertical sliding sleeve of the pressure plate. There are three stabilizing rods and three stabilizing sleeves. The stabilizing sleeve is slidably sleeved on the surface of the stabilizing rod, and a limiting sleeve is threaded on the surface of the positioning rod. The limiting sleeve and the positioning sleeve cooperate with each other.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. In this utility model, the positioning components on both sides of the airbag stadium are laid on two concrete fixed seats respectively. With the cooperation of the positioning sleeve and the positioning rod, the positioning component is positioned on the concrete fixed seat. After the positioning is completed, with the cooperation of the two threaded rods and the corresponding sliding sleeves, the pressure plate is pressed on the upper surface of the positioning component. Finally, the sliding sleeve is fixed on the surface of the corresponding threaded rod by the nut corresponding to the threaded rod, and the pressure plate is fixed on the top surface of the concrete fixed seat. Through the above operation, the stability and firmness of the airbag stadium after installation are increased.

[0011] 2. In this utility model, the rope buckle works in conjunction with the ground nail through the pull rope. The pull rope completes the connection and fixation of all rope buckles and ground nails on both sides of the airbag venue. With the cooperation of the pull rope, rope buckle and ground nail, the firmness of the airbag venue after fixation is increased. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the two sides of the airbag stadium of this utility model.

[0015] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0016] Figure 4 This utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0017] In the diagram: 1. Airbag stadium; 11. Positioning component; 12. Positioning sleeve; 13. Doorway; 2. Concrete fixing seat; 21. Threaded rod; 211. Washer; 22. Nut; 23. Positioning rod; 231. Limiting sleeve; 24. Stabilizing rod; 3. Pressure plate; 31. Sliding sleeve; 32. Stabilizing sleeve; 4. Fixing component; 41. Rope buckle; 5. Ground stake. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-4 As shown, this utility model provides a special connector for air-supported membrane structures in air-supported stadiums, including an air-supported stadium 1. Concrete fixing seats 2 are provided on both sides of the lower part of the air-supported stadium 1. Positioning components 11 are fixedly installed on both sides of the bottom end of the air-supported stadium 1. There are two concrete fixing seats 2 and two positioning components 11. Positioning sleeves 12 are fixedly installed on one side of each of the two positioning components 11. Positioning rods 23 are fixedly installed on the top surface of each of the two concrete fixing seats 2. Positioning sleeves 12 are slidably fitted on the surface of positioning rods 23. Threaded rods 21 are fixedly installed at both ends of the top surface of the concrete fixing seats 2. There are two threaded rods 21. A pressure plate 3 is provided on the top surface of the concrete fixing seats 2. Sliding sleeves 31 are fixedly installed on both sides of the pressure plate 3. There are two sliding sleeves 31. The two sliding sleeves 31 are slidably fitted on the surface of the two threaded rods 21 respectively. Nuts 22 are threadedly fitted on the surface of each of the two threaded rods 21. Nuts 22 are mutually engaged with the sliding sleeves 31 through the threaded rods 21.

[0020] When the airbag stadium 1 needs to be installed, according to the installation requirements of the airbag stadium 1, two concrete fixing seats 2 are poured in the designated positions of the airbag stadium 1 for later use. The positioning parts 11 on both sides of the airbag stadium 1 are laid on the two concrete fixing seats 2 respectively. After the laying is completed, the positioning sleeve 12 installed on one side of each positioning part 11 is put on the surface of the corresponding positioning rod 23 to complete the positioning of the positioning part 11 on the concrete fixing seat 2. After the positioning is completed, with the cooperation of two threaded rods 21, the pressure plate 3 is installed through two sliding sleeves 31 so that the pressure plate 3 presses on the upper surface of the positioning part 11. After the pressing is completed, the sliding sleeve 31 is fixed on the surface of the corresponding threaded rod 21 through the nut 22 corresponding to the threaded rod 21, thereby completing the fixation of the positioning part 11 on the top surface of the concrete fixing seat 2 by the pressure plate 3.

[0021] Both sides of the surface of the airbag stadium 1 are fixedly equipped with evenly distributed fasteners 4. A rope buckle 41 is fixedly installed on one side of the fastener 4. Both sides of the two concrete fixing bases 2 are provided with evenly distributed ground nails 5. The rope buckle 41 cooperates with the ground nails 5 by pulling the rope. One end of the rope is fixed in the rope buckle 41 installed in the fastener 4 by binding. After the rope is fixed, the other end of the rope is fixed to the surface of the ground nail 5 by binding. After the rope is fixed, the rope is straightened by the ground nail 5. After straightening, the ground nail 5 is inserted into the ground for fixing. This process is repeated until all the rope buckles 41 and ground nails 5 on both sides of the airbag stadium 1 are connected and fixed by pulling the rope. With the cooperation of the rope, rope buckle 41 and ground nail 5, the stability of the airbag stadium 1 after fixing is increased.

[0022] A set of evenly distributed stabilizing rods 24 are fixedly installed on one side of the concrete fixing seat 2, and a set of evenly distributed stabilizing sleeves 32 are fixedly installed on one side of the vertical sliding sleeve 31 of the pressure plate 3. There are three stabilizing rods 24 and three stabilizing sleeves 32. The stabilizing sleeves 32 are slidably fitted on the surface of the stabilizing rods 24. Through the cooperation of the three stabilizing rods 24 and the corresponding stabilizing sleeves 32, the pressure plate 3 is assisted in installation, which increases the stability and firmness of the pressure plate 3 after installation. The surface of the positioning rod 23 is threaded with a limiting sleeve 231. The limiting sleeve 231 cooperates with the positioning sleeve 12. The limiting sleeve 231 fixes the positioning sleeve 12 after it is fitted on the positioning rod 23, preventing the positioning sleeve 12 from slipping off the surface of the positioning rod 23.

[0023] Both threaded rods 21 are fitted with washers 211, which cooperate with the sliding sleeve 31. The washers 211 are fitted with washers 211 on the surface of the threaded rods 21 to cooperate with the sliding sleeve 31 for installation, which increases the stability of the sliding sleeve 31 after it is fixed. A doorway 13 is opened on one side of the airbag stadium 1. The doorway 13 cooperates with the airbag stadium 1. The installation of the matching protective door is completed through the doorway 13 opened on one side of the airbag stadium 1, which facilitates entry and exit of the airbag stadium 1.

[0024] Working principle: When the airbag stadium 1 needs to be installed, according to the installation requirements of the airbag stadium 1, two concrete fixing seats 2 are poured in the designated position of the airbag stadium 1 for standby. The positioning parts 11 on both sides of the airbag stadium 1 are laid on the two concrete fixing seats 2 respectively. After the laying is completed, the positioning sleeve 12 installed on one side of each positioning part 11 is put on the surface of the corresponding positioning rod 23 to complete the positioning of the positioning part 11 on the concrete fixing seat 2. After the positioning is completed, with the cooperation of two threaded rods 21, the pressure plate 3 is installed through two sliding sleeves 31 so that the pressure plate 3 presses on the upper surface of the positioning part 11. After the pressing is completed, the sliding sleeve 31 is fixed on the surface of the corresponding threaded rod 21 through the nut 22 corresponding to the threaded rod 21, thereby completing the fixation of the positioning part 11 on the top surface of the concrete fixing seat 2 by the pressure plate 3.

[0025] The rope buckle 41 works in conjunction with the pull rope and the ground nail 5 to fix one end of the pull rope to the rope buckle 41 installed in the fixing part 4 by binding. After fixing, the other end of the pull rope is fixed to the surface of the ground nail 5 by binding. After fixing, the pull rope is straightened by the ground nail 5. After straightening, the ground nail 5 is inserted into the ground for fixing. This process is repeated until all the rope buckles 41 and ground nails 5 on both sides of the airbag stadium 1 are connected and fixed by the pull rope. With the cooperation of the pull rope, rope buckle 41 and ground nail 5, the firmness of the airbag stadium 1 after fixing is increased.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A special connector for an air-supported sports stadium, comprising an air-supported stadium (1), characterized in that: Concrete fixing seats (2) are provided on both sides of the airbag stadium (1). Positioning components (11) are fixedly installed on both sides of the bottom end of the airbag stadium (1). There are two concrete fixing seats (2) and two positioning components (11). A uniformly distributed positioning sleeve (12) is fixedly installed on one side of each of the two positioning components (11). A uniformly distributed positioning rod (23) is fixedly installed on the top surface of each of the two concrete fixing seats (2). The positioning sleeve (12) is slidably sleeved on the surface of the positioning rod (23). The top surface of the concrete fixing seat (2) is fixedly installed with threaded rods (21) at both ends. There are two threaded rods (21). The top surface of the concrete fixing seat (2) is provided with a pressure plate (3). There are two sliding sleeves (31) fixedly installed on both sides of the pressure plate (3). The two sliding sleeves (31) are respectively slidably sleeved on the surfaces of the two threaded rods (21). Nuts (22) are threadedly sleeved on the surfaces of the two threaded rods (21). The nuts (22) cooperate with the sliding sleeves (31) through the threaded rods (21).

2. The air-supported membrane connector for an airbag stadium as described in claim 1, characterized in that, Both sides of the surface of the airbag stadium (1) are fixedly installed with uniformly distributed fasteners (4). A rope buckle (41) is fixedly installed on one side of the fastener (4). Both sides of the two concrete fixing seats (2) are provided with uniformly distributed ground nails (5). The rope buckle (41) cooperates with the ground nails (5) by pulling the rope.

3. The air-supported membrane connector for an air-supported sports stadium as described in claim 1, characterized in that, The concrete fixing seat (2) is fixedly installed with uniformly distributed stabilizing rods (24) on one side, and the pressure plate (3) is fixedly installed with uniformly distributed stabilizing sleeves (32) on one side of the vertical sliding sleeve (31). There are three stabilizing rods (24) and three stabilizing sleeves (32). The stabilizing sleeves (32) are slidably sleeved on the surface of the stabilizing rods (24).

4. The air-supported membrane connector for an air-supported sports stadium as described in claim 1, characterized in that, The positioning rod (23) is threaded with a limiting sleeve (231), and the limiting sleeve (231) cooperates with the positioning sleeve (12).

5. A special connector for an air-supported sports stadium as described in claim 1, characterized in that, Both of the threaded rods (21) are fitted with gaskets (211) on their surfaces, and the gaskets (211) cooperate with the sliding sleeves (31).

6. The air-supported membrane connector for an air-supported sports stadium as described in claim 1, characterized in that, A doorway (13) is provided on one side of the airbag stadium (1), and the doorway (13) cooperates with the airbag stadium (1).

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