Special assembled balancing weight for pneumatic membrane

Abstract

The utility model relates to the technical field of pneumatic membrane structure counterweights, and discloses a special assembled balancing weight for a pneumatic membrane, which is formed by splicing two or more balancing weight single bodies, each balancing weight single body comprises a horizontal seat and a vertical seat which are integrally arranged and are perpendicular to each other, the horizontal seat is provided with a horizontal first connecting part and a horizontal second connecting part which are matched with each other, and the vertical seat is provided with a horizontal second connecting part which is matched with the horizontal first connecting part. A first vertical connecting part and a second vertical connecting part which are matched with each other are arranged on the vertical seat, and the two adjacent balancing weight single bodies are spliced through meshing of the first horizontal connecting part and the second horizontal connecting part and meshing of the first vertical connecting part and the second vertical connecting part at the same time. The balancing weight single bodies are small in size, and each balancing weight single body is provided with the connecting part used for splicing and meshing, so that the multiple balancing weight single bodies can be spliced to form the inflatable membrane balancing weight with any length and any weight, and after being used, the inflatable membrane balancing weight is convenient to disassemble and move, flexible to use and capable of saving materials. And a stable pneumatic membrane structure system can be formed.

Description

Technical Field

[0001] The utility model relates to the technical field of counterweights for inflatable membrane structures, in particular to a special assembled counterweight block for inflatable membranes. Background Art

[0002] Inflatable membrane structure refers to an air bag structure formed by filling air into a film shell made of polymer materials to form a dome, sphere or other shapes. After the inflatable membrane is assembled, the bottom of the inflatable membrane needs to be reinforced to ensure the overall strength of the inflatable membrane because the inflatable membrane is relatively light as a whole. Generally, anchors and counterweights are used to fix the edge of the membrane structure to the ring beam or the ground. Inflatable membrane structures have colorful shapes, excellent architectural characteristics, structural characteristics and suitable economy, and are widely used in many fields such as structural construction, cushions, and trampolines.

[0003] The anchoring counterweight device of the existing inflatable membrane structure is mostly in the form of reinforced concrete ground beams, which are formed by cutting grooves in the ground, supporting steel templates in the grooves and using finished commercial concrete to cast them. This traditional structure makes the overall engineering of the anchoring counterweight device very large and the construction period is long. More importantly, since the beam is very heavy, when the inflatable membrane structure needs to be moved or stored, the poured concrete counterweight cannot be moved or disassembled, resulting in a huge waste of material resources, and it will also bring great inconvenience in the process of handling the counterweight ground beam. Utility Model Content

[0004] Aiming at the problems existing in the prior art: the inflatable membrane structure uses cast concrete ground beams as counterweights, which not only requires grooving in the ground, but also the counterweight ground beams cannot be moved or disassembled, causing inconvenience and waste of materials. The purpose of the utility model is to provide a special assembly counterweight block for inflatable membranes, the counterweight block monomer is relatively small in size, and each counterweight block monomer is provided with a connecting portion for splicing and interlocking multiple counterweight block monomers, so that multiple counterweight block monomers can be spliced ​​to form an inflatable membrane counterweight of any length and weight. After use, it is easy to disassemble and move, flexible to use, saves materials, and can form a stable inflatable membrane structure system, which is convenient for large-scale promotion and application.

[0005] In order to achieve the above object, the technical solution of the utility model is:

[0006] A counterweight block specially assembled for inflatable membranes is formed by splicing two or more counterweight block monomers, the counterweight block monomers include a horizontal seat and a vertical seat which are integrally arranged and perpendicular to each other, a horizontal first connecting part is arranged on one side of the horizontal seat, and a horizontal second connecting part is arranged at a corresponding position on the other side of the horizontal seat, the horizontal first connecting part and the horizontal second connecting part are adapted to each other, a vertical first connecting part is arranged on one side of the vertical seat, and a vertical second connecting part is arranged at a corresponding position on the other side of the vertical seat, the vertical first connecting part and the vertical second connecting part are adapted to each other, and two adjacent counterweight block monomers are spliced ​​together by the bite of the horizontal first connecting part and the horizontal second connecting part, and the bite of the vertical first connecting part and the vertical second connecting part.

[0007] The utility model is further configured as follows: the first horizontal connection portion protrudes from the side wall of the horizontal seat, and the second horizontal connection portion is a recessed structure formed on the side wall of the horizontal seat.

[0008] The utility model is further configured as follows: the upper surface of the horizontal first connecting portion and the upper surface of the horizontal seat are located in the same plane, and the horizontal second connecting portion is communicated with the upper surface of the horizontal seat.

[0009] The utility model is further configured as follows: the vertical first connection portion protrudes from the side wall of the vertical seat, and the vertical second connection portion is a recessed structure formed on the side wall of the vertical seat.

[0010] The utility model is further configured as follows: the upper surface of the vertical first connection portion and the upper surface of the vertical seat are located in the same plane, and the vertical second connection portion is communicated with the upper surface of the vertical seat.

[0011] The utility model is further configured as follows: the lower surface of the horizontal first connecting portion is an arc-shaped surface, and the side wall of the vertical first connecting portion is an arc-shaped surface.

[0012] The utility model is further configured as follows: the upper surface of the horizontal seat is a support platform, and the support platform is a horizontal plane.

[0013] The utility model is further configured as follows: a film-pressing bolt, a cable anchor and a lifting ring are arranged on the top of the vertical seat.

[0014] The utility model is further configured as follows: the counterweight block monomer is formed by pouring concrete, and the bottoms of the pressed film bolts, the cable anchor bars and the lifting rings are all pre-buried inside the vertical seat.

[0015] The utility model is further configured as follows: a reinforcing structure for improving the structural strength between the horizontal seat and the vertical seat is also provided at the connection between the horizontal seat and the vertical seat.

[0016] In summary, the beneficial effects achieved by the present invention are as follows:

[0017] (1) The horizontal seat and vertical seat of each counterweight block monomer are provided with a horizontal connection part and a vertical connection part for splicing and interlocking two adjacent counterweight block monomers. In actual use, multiple counterweight block monomers can be spliced ​​together as needed to form an inflatable membrane counterweight of the required length and weight. The horizontal connection parts between two adjacent counterweight block monomers interlock with each other, and the vertical connection parts also interlock with each other at the same time, which effectively prevents relative displacement between the two adjacent counterweight block monomers, thereby forming a stable inflatable membrane structure system. It has the advantages of fast construction speed, short construction period, and can be quickly installed or disassembled, and can be used in sites where foundation excavation is not possible. Each counterweight block monomer is easy to move and flexible to use, and can be disassembled for reuse, saving materials;

[0018] (2) The pedestal set on the upper surface of the horizontal seat is completely horizontal, which is convenient for adding counterweights on the pedestal according to actual engineering needs;

[0019] (3) The second horizontal connection part is connected to the upper surface of the horizontal seat, and the second vertical connection part is connected to the upper surface of the vertical seat. This arrangement facilitates the on-site splicing operation between the counterweight blocks;

[0020] (4) Both the first horizontal connection portion and the first vertical connection portion are arc-shaped, which not only facilitates the guiding and splicing between the counterweight blocks, but also reduces the damage to the corners caused by accidental bumps during relocation and transportation;

[0021] (5) The counterweight block is formed by pouring concrete, which has a low cost. The bottoms of the film bolts, cable anchors and lifting rings are all pre-buried inside the counterweight block, which effectively prevents the film bolts, cable anchors and lifting rings from detaching from the counterweight block. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the specification will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 The structure of the dedicated assembly weight block for the inflatable membrane in the first embodiment of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The structure of the dedicated assembly weight block for the inflatable membrane in the first embodiment of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 It is a top view of the special assembly weight block for the inflatable membrane in the first embodiment of the utility model;

[0026] Figure 4 It is a front view of a special assembly weight block for an inflatable membrane in the first embodiment of the utility model;

[0027] Figure 5 It is a left view of the special assembly weight block for the inflatable membrane in the first embodiment of the utility model;

[0028] Figure 6 It is a left view of the special assembled weight block for the inflatable membrane in the second embodiment of the utility model.

[0029] In the figure: 1. Counterweight block; 11. Horizontal seat; 111. Horizontal first connecting part; 112. Horizontal second connecting part; 12. Vertical seat; 121. Vertical first connecting part; 122. Vertical second connecting part; 13. Reinforcement structure; 2. Cap; 3. Film bolt; 4. Cable anchor; 5. Lifting ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. For ease of explanation, the terms "vertical", "horizontal", "left", "right", "upper", "lower", "inner", "outer", "bottom", etc. used in this specification indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application.

[0031] It should be noted that the embodiments of the present invention and the features involved in the embodiments can be combined with each other without conflict. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] As attached Figure 1-3 As shown, a counterweight block specially used for an inflatable membrane can be formed by splicing two or more counterweight block monomers 1 according to actual needs when in use.

[0034] The counterweight block unit 1 comprises a horizontal seat 11 and a vertical seat 12 which are integrally arranged and perpendicular to each other.

[0035] The horizontal seat 11 is a rectangular parallelepiped structure, and its length direction is the Figure 3The upper and lower surfaces of the horizontal seat 11 are both horizontal planes, and the upper surface of the horizontal seat 11 is the support 2. The setting of the support 2 is convenient for further adding counterweights on the support 2 according to actual engineering needs.

[0036] A horizontal first connection portion 111 is disposed on one side of the horizontal seat 11 in the length direction, and a horizontal second connection portion 112 is disposed at a corresponding position on the other side of the horizontal seat 11 in the length direction.

[0037] The horizontal first connection part 111 is in a semi-cylindrical shape and is protruding from the side wall of the horizontal seat 11. The upper surface of the horizontal first connection part 111 and the upper surface of the horizontal seat 11 are located in the same plane, and the lower surface of the horizontal first connection part 111 is an arc surface, and the lowest point of the lower surface of the horizontal first connection part 111 is higher than the lower surface of the horizontal seat 11.

[0038] The second horizontal connection portion 112 is a recessed structure formed on the side wall of the horizontal seat 11 . The shape and size of the second horizontal connection portion 112 match those of the first horizontal connection portion 111 , and the second horizontal connection portion 112 is connected to the upper surface of the horizontal seat 11 .

[0039] When the counterweight monomers 1 are spliced, the horizontal first connection portion 111 on one counterweight monomer 1 can be inserted into the horizontal second connection portion 112 on the adjacent counterweight monomer 1 from a vertical or horizontal direction.

[0040] The vertical seat 12 is a rectangular parallelepiped structure, and its length is the same as that of the horizontal seat 11. The upper and lower surfaces of the vertical seat 12 are both horizontal planes, and the bottom surface of the vertical seat 12 and the bottom surface of the horizontal seat 11 are located in the same plane, and the upper surface of the vertical seat 12 is higher than the upper surface of the horizontal seat 11.

[0041] A vertical first connection portion 121 is disposed on one side of the vertical seat 12 in the length direction, and a vertical second connection portion 122 is disposed at a corresponding position on the other side of the vertical seat 12 in the length direction.

[0042] The vertical first connection part 121 is in a semi-cylindrical shape and is protruding from the side wall of the vertical seat 12. The upper surface of the vertical first connection part 121 and the upper surface of the vertical seat 12 are located in the same plane, the side wall of the vertical first connection part 121 is an arc surface, and the lower surface of the vertical first connection part 121 is higher than the lower surface of the vertical seat 12.

[0043] The second vertical connection portion 122 is a recessed structure formed on the side wall of the vertical seat 12 . The shape and size of the second vertical connection portion 122 match the first vertical connection portion 121 , and the second vertical connection portion 122 is connected to the upper surface of the vertical seat 12 .

[0044] When the counterweight monomers 1 are spliced, the vertical first connection portion 121 on one counterweight monomer 1 can be inserted into the vertical second connection portion 122 on the adjacent counterweight monomer 1 in the vertical or horizontal direction. The adjacent counterweight monomers 1 are spliced ​​by the engagement of the horizontal first connection portion 111 with the horizontal second connection portion 112 and the engagement of the vertical first connection portion 121 with the vertical second connection portion 122.

[0045] The counterweight block monomer 1 in the utility model is formed by pouring reinforced concrete, and has a length of 1.5 meters, a width of 1.5 meters, a height of 0.8 meters, and a weight of 2.64 tons.

[0046] As attached Figure 3-5 As shown, the top of the vertical seat 12 is provided with a film-pressing bolt 3, a cable anchor 4 and a lifting ring 5, and the cable anchor 4 and the lifting ring 5 are both in an inverted U shape.

[0047] In this embodiment, the bottoms of the three film-forming bolts 3, the bottoms of the two lifting rings 5, and the one cable anchor 4 are all pre-buried inside the vertical seat 12. Since the height of the vertical seat 12 is higher than the horizontal seat 11, the bottoms of the film-forming bolts 3, the cable anchor 4, and the lifting ring 5 can be buried deep enough in the counterweight block 1, thereby effectively preventing the film-forming bolts 3, the cable anchor 4, and the lifting ring 5 from being separated from the counterweight block 1.

[0048] The implementation principle of the above embodiment is:

[0049] When an inflatable membrane counterweight of a certain length and weight is needed, the counterweight block monomer 1 can be hoisted to one side of the length direction of another counterweight block monomer 1 through the lifting ring 5, and the horizontal first connection part 111 and the vertical first connection part 121 on the suspended counterweight block monomer 1 are respectively aligned with the horizontal second connection part 112 and the vertical second connection part 122 on the other counterweight block monomer 1, and the two counterweight block monomers 1 are spliced ​​and spliced ​​from the vertical or horizontal direction, effectively preventing the relative displacement between the two adjacent counterweight block monomers 1, so as to form a stable inflatable membrane structure system. When the inflatable membrane structure needs to be moved or stored, the spliced ​​inflatable membrane counterweight can be disassembled and re-divided into a single counterweight block monomer 1, which is convenient to move, flexible to use, can be reused, and saves materials.

[0050] Embodiment 2

[0051] As attached Figure 6 As shown, a special assembly weight block for an inflatable membrane disclosed in the utility model is provided. The difference from the first embodiment is that a reinforcing structure 13 for improving the structural strength between the horizontal seat 11 and the vertical seat 12 is further provided at the connection between the horizontal seat 11 and the vertical seat 12 .

[0052] Since the horizontal seat 11 and the vertical seat 12 are perpendicular to each other, during hoisting or transportation, the connection between the horizontal seat 11 and the vertical seat 12 is subjected to greater stress and has the risk of cracking. The provision of the reinforcement structure 13 can improve the stress concentration phenomenon and increase the service life of the counterweight block 1.

[0053] In this embodiment, the reinforcement structure 13 is an arc-shaped solid structure integrally provided with the horizontal seat 11 and the vertical seat 12, and its length is the same as that of the horizontal seat 11, and it is also formed by pouring concrete. In some other embodiments, the reinforcement structure 13 can also be made of steel plates or multiple steel bars, angle steels, steel pipes, etc., which are obliquely buried at the connection between the horizontal seat 11 and the vertical seat 12 to form a triangular structure.

[0054] Although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A special assembly weight for inflatable membrane, It is characterized in that The invention is formed by splicing two or more counterweight block monomers (1), wherein the counterweight block monomer (1) comprises a horizontal seat (11) and a vertical seat (12) which are integrally arranged and perpendicular to each other, a horizontal first connecting portion (111) is arranged on one side of the horizontal seat (11), and a horizontal second connecting portion (112) is arranged at a corresponding position on the other side of the horizontal seat (11), the horizontal first connecting portion (111) and the horizontal second connecting portion (112) are adapted to each other, and a vertical seat (12) is arranged on one side of the vertical seat (12) A vertical first connection part (121) is provided on one side of the vertical seat (12), and a vertical second connection part (122) is provided at a corresponding position on the other side of the vertical seat (12), the vertical first connection part (121) and the vertical second connection part (122) are adapted to each other, and two adjacent counterweight block monomers (1) are spliced ​​by the engagement of the horizontal first connection part (111) and the horizontal second connection part (112) and the engagement of the vertical first connection part (121) and the vertical second connection part (122) at the same time.

2. The inflatable membrane special assembly weight according to claim 1, It is characterized in that The horizontal first connection portion (111) protrudes from the side wall of the horizontal seat (11), and the horizontal second connection portion (112) is a recessed structure formed on the side wall of the horizontal seat (11).

3. The special assembly weight block for inflatable membrane according to claim 2, It is characterized in that The upper surface of the horizontal first connection part (111) and the upper surface of the horizontal seat (11) are located in the same plane, and the horizontal second connection part (112) is connected to the upper surface of the horizontal seat (11).

4. The special assembly weight block for inflatable membrane according to claim 1, It is characterized in that The vertical first connection portion (121) protrudes from the side wall of the vertical seat (12), and the vertical second connection portion (122) is a recessed structure formed on the side wall of the vertical seat (12).

5. The special assembly weight block for inflatable membrane according to claim 4, It is characterized in that The upper surface of the vertical first connection portion (121) and the upper surface of the vertical seat (12) are located in the same plane, and the vertical second connection portion (122) is connected to the upper surface of the vertical seat (12).

6. The special assembly weight block for inflatable membrane according to claim 1, It is characterized in that The lower surface of the horizontal first connecting portion (111) is an arc-shaped surface, and the side wall of the vertical first connecting portion (121) is an arc-shaped surface.

7. The special assembly weight block for inflatable membrane according to claim 1, It is characterized in that The upper surface of the horizontal seat (11) is a support platform (2), and the support platform (2) is a horizontal plane.

8. The special assembly weight block for inflatable membrane according to claim 1, It is characterized in that The top of the vertical seat (12) is provided with a film-pressing bolt (3), a cable anchor bar (4) and a lifting ring (5).

9. The special assembly weight block for inflatable membrane according to claim 8, It is characterized in that The counterweight block monomer (1) is formed by pouring concrete, and the bottoms of the film-pressing bolts (3), the cable anchor bars (4) and the lifting rings (5) are all pre-buried inside the vertical seat (12).

10. The special assembly weight block for inflatable membrane according to claim 1, It is characterized in that A reinforcing structure (13) for improving the structural strength between the horizontal seat (11) and the vertical seat (12) is also provided at the connection between the horizontal seat (11) and the vertical seat (12).

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