Modularized embedded counterweight anchoring system for gas rib type membrane structure

Abstract

The utility model provides a modularization embedded type counter weight anchoring system used for an air rib type membrane structure, which comprises an air rib unit forming the membrane structure, the air rib unit comprises an air rib outer wall and an air rib bottom end face, a connecting belt is arranged on the inner wall of the air rib outer wall, and the modularization embedded type counter weight anchoring system further comprises a counter weight module. The balance weight module is connected with the gas rib outer wall through a connecting belt, the balance weight module is arranged below the bottom end face of the gas rib, a reinforcing piece is arranged between the gas rib outer wall and the bottom end face of the gas rib, and the balance weight module comprises a sand balance weight bag, a sand bag, a sand balance weight bag sealing cover, a buffer plate, a load diffusion plate, the connecting belt, a fixing ring and a lock catch. The buffer plate is arranged above the sandbag and used for buffering impact of the bottom ends of the air ribs, the load diffusion plate is arranged below the sandbag and used for evenly dispersing the counterweight load of the sandbag to the fixing ring, and the sandbag has the advantages that the space utilization rate can be increased, visual pollution can be reduced, and the maintenance cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gas rib formula membrane structure engineering, specifically relates to a kind of modular embedded counterweight anchoring system for gas rib formula membrane structure. BACKGROUND

[0002] Gas rib formula membrane structure can be formed by the combination of multiple arches, columns or beam-shaped gas rib units. The cylindrical surface, spherical surface and other shapes can be directly supported on the ground or lower rigid structure. The gas rib units can be closely arranged and combined to form an arch-shaped structure as a whole by using flexible connections such as cables and belts. Different direction gas ribs can be combined according to certain rules to form a gas rib arch. Due to its flexibility and mobility, it is widely used in large sports venues, exhibition halls, temporary sites, warehouses, hangars and other fields.

[0003] The anchoring method of the existing movable gas rib membrane structure has the following technical defects:

[0004] 1. Low space utilization: traditional sandbag anchoring requires placing counterweights outside the membrane structure body, which occupies 8%-15% of the projected area of the structure.

[0005] 2. Serious visual pollution: exposed sandbags damage the integrity of the building facade, which does not meet the requirements of modern architectural aesthetics.

[0006] 3. Poor material weather resistance: the tensile strength of traditional woven bags under UV radiation and temperature change conditions decays by more than 15% per year, resulting in the risk of anchoring failure.

[0007] 4. High maintenance cost: sandbags need to be replaced every 2-3 usage cycles, and the labor and material costs account for more than 40% of the total maintenance cost. INVENTION CONTENTS

[0008] Therefore, the utility model provides a modular embedded counterweight anchoring system for gas rib formula membrane structure, which can not only improve space utilization, reduce visual pollution, but also reduce maintenance cost.

[0009] In order to solve the above technical problems, the utility model provides a modular embedded counterweight anchoring system for gas rib formula membrane structure, which comprises gas rib units constituting the membrane structure, the gas rib units comprising gas rib outer walls and gas rib bottom end surfaces, the inner walls of the gas rib outer walls are provided with connecting belts, and further comprising,

[0010] The counterweight module is connected to the gas rib outer wall by the connecting belt, and the counterweight module is arranged below the gas rib bottom end surface.

[0011] Further, reinforcing sheets are arranged between the gas rib outer walls and the gas rib bottom end surfaces, the reinforcing sheets are welded at the root of the welds between the gas rib bottom end surfaces and the gas rib outer walls, and the welds are reinforced.

[0012] Further, the counterweight module includes a sand counterweight bag, a sand bag, a sand counterweight bag cover, a buffer plate, a load diffusion plate, a connecting belt, a fixing ring, and a lock catch, the buffer plate is arranged above the sand bag and is used for buffering the impact of the bottom end of the air rib, and the load diffusion plate is arranged below the sand bag and is used for uniformly dispersing the sand bag counterweight load on the fixing ring.

[0013] Further, the counterweight module includes a water bag, an internal connecting upper and lower end face ring-shaped partition pull belt, a reinforcing restraint belt arranged outside the water bag, a water bag bracket, a water inlet valve, and a drain valve; the partition pull belt is arranged at a middle position of the water bag, the partition pull belt is provided with a convection hole, the water bag is provided with the bracket outside, and the bracket is provided with a limiting ring.

[0014] The beneficial effects of the above technical solutions of the utility model are as follows:

[0015] 1. The space utilization rate is improved, and the visual interference of traditional anchoring is eliminated.

[0016] 2. The anti-aging performance is improved, and the service life is increased by 30%.

[0017] 3. The maintenance period is prolonged, and the comprehensive maintenance cost is reduced by more than 30%. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a whole air rib type membrane structure anchoring schematic diagram;

[0019] Figure 2 The utility model discloses a sand counterweight anchoring system schematic diagram;

[0020] Figure 3 The utility model discloses a sand counterweight bag bottom schematic diagram;

[0021] Figure 4 The utility model discloses a water counterweight anchoring system schematic diagram;

[0022] Figure 5 The utility model discloses a water bag internal schematic diagram;

[0023] Figure 6 The utility model discloses a water bag external schematic diagram;

[0024] Figure 7 The utility model discloses a water bag bottom schematic diagram;

[0025] Figure 8 The utility model discloses a water bag bracket schematic diagram;

[0026] In the figure: 1, air rib unit; 101, air rib outer wall; 102, air rib bottom end face; 2, counterweight module; 201, sand counterweight bag; 202, sand counterweight bag cover; 203, water bag; 3, reinforcing sheet; 4, buffer plate; 5, load diffusion plate; 6, sand bag; 7, connecting belt; 8, fixing ring; 9, lock buckle; 10, reinforcing restraint belt; 11, partition pull belt; 12, convection hole; 13, water inlet valve; 14, drain valve; 15, bracket; 16, limiting ring. DETAILED DESCRIPTION

[0027] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the following will combine the drawings of the embodiments of the present application to make a detailed description. Figures 1-8 The technical scheme of the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0028] As shown in the figure: Figures 1-8 Embodiments

[0029] A modular embedded counterweight anchoring system for air rib membrane structure, comprising air rib unit 1 constituting the membrane structure, the air rib unit 1 comprising air rib outer wall 101 and air rib bottom end face 102, the inner wall of the air rib outer wall 101 is provided with connecting belt 7, further comprising counterweight module 2, the counterweight module 2 is connected with the air rib outer wall 101 through connecting belt 7, the counterweight module 2 is arranged below the air rib bottom end face 102.

[0030] In the embodiment, the air rib unit 1 is composed of the air rib outer wall 101 and the air rib bottom end face 102, the counterweight module 2 is arranged below the air rib bottom end face 102, the connecting belt 7 is arranged between the air rib outer wall 101 and the counterweight module 2, and the counterweight module 2 is connected through the connecting belt 7. Embodiments

[0031] The reinforcing sheet 3 is arranged between the air rib outer wall 101 and the air rib bottom end face 102, and is welded at the root of the welding seam between the air rib bottom end face 102 and the air rib outer wall 101 to reinforce the welding seam.

[0032] Different from the above-mentioned embodiments, in the present embodiment, the reinforcing sheet 3 is used to reinforce the air rib bottom end face 102 and the air rib outer wall 101, and is fixed by welding. Embodiments

[0033] ​The counterweight module 2 comprises a sand counterweight bag 201, a sand bag 6, a sand counterweight bag 201 cover, a buffer plate 4, a load diffusion plate 5, a connecting belt 7, a fixing ring 8 and a lock 9, the buffer plate 4 is arranged above the sand bag 6 and is used for buffering the impact of the bottom end of the air rib, the load diffusion plate 5 is arranged below the sand bag 6 and is used for uniformly dispersing the counterweight load of the sand bag 6 on the fixing ring 8.

[0034] Different from the above embodiment, in the embodiment, the buffer plate 4 is used for buffering the impact of the bottom end of the air rib; the load diffusion plate 5 is used for uniformly dispersing the counterweight load of the sand bag 6 on the fixing ring 8, so as to provide system stability. Embodiment

[0035] The counterweight module 2 comprises a water bag 203, an internal connecting upper and lower end face ring-shaped partition pull belt 11, a reinforcing restraint belt 10 arranged outside the water bag 203, a water bag 203 bracket 15, a water inlet valve 13 and a water outlet valve 14; the partition pull belt 11 is arranged at a middle position of the water bag 203, the partition pull belt 11 is provided with a convection hole 12, the water bag 203 is provided with the bracket 15 outside, and the bracket 15 is provided with a limiting ring 16.

[0036] Different from the above embodiment, in the embodiment, the partition pull belt 11 is provided with the convection hole 12, so that the spaces of the water bag 203 are communicated; the water bag 203 is connected with the fixing ring 8 through the limiting ring 16 on the bracket 15, and is connected with the connecting belt 7 through the lock 9, so as to form a stable water counterweight system; the water inlet valve 13 and the water outlet valve 14 are used for quickly injecting and discharging liquid in the water bag 203.

[0037] The working method (or working principle) of the utility model is as follows:

[0038] In the working process of the utility model, the counterweight module 2 is arranged and placed on the ground first, then the sand bag 6 or water is put into the counterweight module 2, then the air rib unit 1 is unfolded corresponding to the counterweight module 2, then the connecting belt 7 on the air rib unit 1 is fixedly connected with the counterweight module 2 through the lock 9, and finally the air rib unit 1 is inflated and formed.

[0039] 1. Embedded counterweight system: the counterweight base and the air rib structure are integrated through a distributed flexible connecting structure, so that the anchoring system is fully concealed and arranged;

[0040] 2. Dynamic load balancing: the foamed damping layer is used to realize energy dissipation in the vibration frequency range of 5-15Hz;

[0041] 3. Modular expansion: the system supports expansion connection, the single-module bearing capacity is greater than or equal to 5kN / m², and the system bearing capacity is nonlinearly increased after combination.

[0042] In the utility model, unless another definite provision and limitation, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for ordinary skill in the art to the person, can according to specific circumstances understanding the specific meaning of the above-mentioned terms in the utility model.

[0043] The above is the preferred embodiment of the utility model, it should be pointed out, for ordinary skill in the art to the person, under the premise of not departing from the principle described in the utility model, can also make a number of improvements and refinements, these improvements and refinements also should be considered the protection scope of the utility model.

Claims

1. A modular embedded counterweight anchoring system for a gas rib membrane structure, comprising gas rib units (1) that make up the membrane structure, the gas rib units (1) comprising a gas rib outer wall (101) and a gas rib bottom end face (102), a connecting band (7) being provided on the inner wall of the gas rib outer wall (101), characterized in that: Also include, The counterweight module (2) is connected with the air rib outer wall (101) through the connecting belt (7), and the counterweight module (2) is arranged below the air rib bottom end surface (102).

2. A modular embedded ballast anchoring system for a gas-ribbed membrane structure according to claim 1, wherein: The air rib outer wall (101) and the air rib bottom end surface (102) are provided with a reinforcing sheet (3), and the reinforcing sheet (3) is welded at the root of the weld between the air rib bottom end surface (102) and the air rib outer wall (101), and the weld is reinforced.

3. A modular embedded ballast anchoring system for gas-ribbed membrane structures according to claim 2, characterized in that: The counterweight module (2) includes a sand counterweight bag (201), a sand bag (6), a sand counterweight bag (201) cover, a buffer plate (4), a load diffusion plate (5), a connecting belt (7), a fixing ring (8), and a lock buckle (9), the buffer plate (4) is arranged above the sand bag (6) and is used for buffering the impact of the air rib bottom end, the load diffusion plate (5) is arranged below the sand bag (6) and is used for uniformly dispersing the sand bag (6) counterweight load on the fixing ring (8) around.

4. A modular embedded ballast anchoring system for gas-ribbed membrane structures according to claim 2, wherein: The counterweight module (2) includes a water bag (203) and an internal connecting upper and lower end surface ring-shaped partition pull belt (11), a reinforcing restraint belt (10) arranged outside the water bag (203), a water bag (203) bracket (15), a water inlet valve (13) and a drain valve (14); the partition pull belt (11) is arranged at the middle position of the water bag (203), the partition pull belt (11) is provided with a convection hole (12), the outside of the water bag (203) is provided with a bracket (15), and the bracket (15) is provided with a limiting ring (16).

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