A unitary movable stand for a stadium

Abstract

The application relates to a unit type movable stand for a stadium, belonging to the technical field of stadium stand, and solves the problems that the existing technology needs to occupy the internal space of the stand area, is not suitable for outdoor use, and the temporary stand cannot be repeatedly disassembled and causes damage to the audience seat surface. The unit type movable stand for a stadium comprises a first stand module, a foot fixing module and a second stand module, the foot fixing module is fixedly connected with a fixed stand platform of the stadium, and the first stand module can be connected with the foot fixing module, so as to be fixed on the stand platform of the stadium. The foot fixing module of the movable stand is embedded on a disabled audience (wheelchair) seat and is fixedly connected with the fixed stand platform of the stadium, the first stand module can be connected with the foot fixing module, so as to be fixed on the stand platform of the stadium, a plurality of first stand modules are spliced, and a stand can be formed for normal audience.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stadium stand, in particular to a unitary movable stand for stadium. BACKGROUND

[0002] According to the Code for Design of Sports Buildings JGJ 31-2003, regardless of the level of the venue, the stand must reserve wheelchair seats for the disabled, the location should be convenient for the disabled audience to enter and watch, and there should be a good barrier-free environment for traffic and evacuation, and the international general signs should be set on the ground or wall. The number of wheelchair seats for the disabled can be calculated as 0.2% of the total number of seats. The location should be convenient for the disabled audience to enter and evacuate.

[0003] Many international events require wheelchair seats to be set on each layer of the stand of the stadium, and the number of seats is more than the requirement of the Chinese standard. During the period when there is no international event, the number of wheelchair seats in the low area of the stand is sufficient to meet the Chinese standard, and to improve the utilization efficiency of the stand, the wheelchair seats in the high area are provided with movable stands for long-term placement for ordinary audience to use. Figure 1 As shown in the figure, the wheelchair seats for the disabled are the fixed stand platform of the stadium, and the movable stand can be quickly built on the seats when necessary to meet the needs of the audience.

[0004] The existing movable stands are generally divided into two types:

[0005] One is the telescopic movable stand, which is commonly used in indoor venues and is retracted during the game. Since it is a whole retractable stand, it needs to occupy the internal space of the stand area, thereby reducing the space utilization rate of the stand area, and the firmness and outdoor durability of the telescopic movable stand are not suitable for outdoor use.

[0006] The other is the temporary stand built before the game and dismantled after the game. The temporary stand has a complex structure, and it takes time and effort to dismantle and assemble, and it cannot be repeatedly disassembled and assembled, and it will cause damage to the surface of the wheelchair seats for the disabled, which is poor in economy and environmental protection.

[0007] Therefore, a unitary movable stand for stadium is needed to solve the problems of the telescopic movable stand occupying the internal space of the stand area and not being suitable for outdoor use, and the temporary stand being unable to be repeatedly disassembled and assembled and causing damage to the surface of the audience seats. SUMMARY

[0008] In view of the above analysis, the embodiments of the present application aim to provide a unitary movable stand for stadium to solve the problems of the telescopic movable stand occupying the internal space of the stand area and not being suitable for outdoor use, and the temporary stand being unable to be repeatedly disassembled and assembled and causing damage to the surface of the audience seats.

[0009] The object of the present application is mainly achieved by the following technical solutions.

[0010] A unitary movable stand for a stadium, comprising a first stand module, a footing fixing module and a second stand module, the footing fixing module is fixedly connected with a fixed stand platform of the stadium, the first stand module can be connected with the footing fixing module, so as to be fixed on the stand platform of the stadium.

[0011] Further, the seat and the guardrail are both arranged on the first stand module.

[0012] Further, the first stand module and the second stand module are both two-level stepped stand structures, a plurality of first stand modules and second stand modules are spliced, so as to form a two-level overall stand.

[0013] Further, the first stand module comprises a first support and a stand top plate, the stand top plate is arranged on the first support.

[0014] Further, the first stand module further comprises a seat connecting assembly, the seat connecting assembly is used for quickly connecting and separating the seat from the first stand module.

[0015] Further, the stand top plate is an embossed steel plate.

[0016] Further, the first stand module further comprises a stand upright plate, the stand upright plate is arranged on the first support.

[0017] Further, the stand upright plate is an aluminum plate.

[0018] Further, the first support comprises a column, the column can be connected with the footing fixing module.

[0019] Further, the step module is arranged on the second stand module.

[0020] Compared with the prior art, the present application can achieve at least one of the following beneficial effects:

[0021] (1) The footing fixing module of the movable stand of the present application is embedded in the disabled audience (wheelchair) seat, and is fixedly connected with the fixed stand platform of the stadium, the first stand module can be connected with the footing fixing module, so as to be fixed on the stand platform of the stadium; a plurality of first stand modules are spliced, so as to form a stand for ordinary audience to use;

[0022] (2) The seat connecting assembly of the movable stand of the present application is used for quickly connecting and separating the seat from the first stand module, after the seat is separated from the first stand module, the surface of the first stand module is simple, space is saved when the first stand module is stored, and stacking is facilitated;

[0023] (3) The step module of the movable stand of the present application can extend out of the second support when in the unfolded state and serve as steps for ordinary spectators to go up and down the stand; the step module can be retracted into the second support when in the retracted state, so that the facade of the second stand module is simple, the space is saved when the second stand module is stored, and the second stand module is easy to stack;

[0024] (4) When the step module of the movable stand of the present application is in the retracted state, the edge bar can be inserted into the locking slot, so that the movable vertical plate is connected with the first step, the movable vertical plate can pull the first step, so that the step module cannot be rotated and unfolded out of the second support; when the step module is in the unfolded state, the edge bar is connected with the second step, the movable vertical plate can abut against the second step, so that the step module cannot be rotated and retracted into the second support;

[0025] (5) The positioning pin of the movable stand of the present application can be inserted into the first positioning hole or the second positioning hole, and the elastic connecting piece can ensure that the positioning pin can always be inserted into the first positioning hole or the second positioning hole, so that the first step can maintain the positional relationship of being connected and fixed with the second step; when the positioning pin is inserted into the second positioning hole, the first step is retracted into the second step; when the positioning pin is inserted into the first positioning hole, the first step maintains the position of extending out of the second step, so that the step module is in the completely unfolded state. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application, and together with the description serve to explain the principles of the present application, and should not be considered limiting of the present application in any way. In the drawings:

[0027] Figure 1 It is a schematic diagram of the overall structure of the stand provided with disabled spectator (wheelchair) seats;

[0028] Figure 2 It is a schematic diagram of the overall structure of the first stand module;

[0029] Figure 3 It is a schematic diagram of the connection structure of the seat;

[0030] Figure 4 It is a schematic diagram of the overall structure of the column and footing fixing module;

[0031] Figure 5 It is a schematic diagram of the connection structure of the column and footing fixing module;

[0032] Figure 6 It is a schematic diagram of the overall structure of the second stand module when the steps are unfolded;

[0033] Figure 7A schematic diagram of the overall structure of the second grandstand module when the step is retracted;

[0034] Figure 8 This is a schematic diagram of the overall structure of the steps;

[0035] Figure 9 This is a cross-sectional diagram of the structure with the steps retracted.

[0036] Figure label:

[0037] 1-First grandstand module; 2-Seat; 3-Baldron; 4-Foot fixing module; 5-Second grandstand module; 6-Step module; 11-Bracket; 12-Grandstand top plate; 13-Connecting crossbeam; 14-Base plate; 15-Bending part; 16-Locking component; 17-Grandstand upright plate; 21-Locking plate; 22-Locking rod; 41-Fixed base plate; 42-Frame; 43-Fixed cover plate; 44-First movable cover plate; 45-Second movable cover plate; 46-Fixing pin; 47-Flexible connector; 51-Second bracket; 52-Modible upright plate; 53-Side strip; 61-First step; 62-Second step; 63-Rotating shaft; 64-Locking groove; 65-Elastic connector; 66-Positioning pin; 67-First positioning hole; 68-Second positioning hole; 111-Column; 112-Flange. Detailed Implementation

[0038] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0039] A specific embodiment of the present invention, such as Figure 2 As shown, a modular movable grandstand (hereinafter referred to as a movable grandstand) for a stadium is disclosed, comprising a first grandstand module 1 and a base fixing module 4. The base fixing module 4 is embedded in the seats for disabled spectators (wheelchairs) and is fixedly connected to the stadium's fixed grandstand platform. The first grandstand module 1 can be connected to the base fixing module 4, thereby being fixed to the stadium grandstand platform. Multiple first grandstand modules 1 can be spliced ​​together to form a grandstand for use by ordinary spectators.

[0040] Preferably, the movable grandstand of the present invention further includes seats 2 and guardrails 3, both of which are mounted on the first grandstand module 1.

[0041] Preferably, the first grandstand module 1 is a two-tiered stepped grandstand structure. Multiple first grandstand modules 1 can be spliced ​​together to form a two-tiered overall grandstand for use by ordinary spectators.

[0042] Preferably, such as Figure 3As shown, the first stand module 1 comprises a first support 11 and a stand top plate 12, the stand top plate 12 being arranged on the first support 11.

[0043] Preferably, the first stand module 1 further comprises a seat connecting assembly for quickly connecting and separating the seat 2 from the first stand module 1, so that the surface of the first stand module 1 is simple after the seat 2 is separated from the first stand module 1, space is saved when the first stand module 1 is stored, and the first stand module 1 is facilitated to be stacked.

[0044] Preferably, the seat connecting assembly comprises a connecting beam 13, a base plate 14, a locking plate 21 and a locking rod 22, the connecting beam 13 is arranged on the stand top plate 12, the base plate 14 is arranged on the connecting beam 13, the locking plate 21 is arranged at one end of the seat 2, the locking rod 22 is arranged on the locking plate 21, and the base plate 14 is provided with a first through hole. The locking rod 22 is inserted into the first through hole, and the locking plate 21 is connected with the base plate 14, so that the connection between the seat 2 and the first stand module 1 is realized, and the locking rod 22 can prevent the seat 2 from being separated from the first stand module 1 laterally.

[0045] Preferably, the base plate 14 is provided with a bent portion 15, the bent portion 15 is in an L-shaped structure, and after the locking plate 21 is connected with the base plate 14, the bent portion 15 can surround one end of the locking plate 21 to prevent the seat 2 from rotating on the base plate 14 or being separated upwardly.

[0046] Preferably, the seat connecting assembly further comprises a locking piece 16, the locking rod 22 is provided with a connecting hole, the connecting beam 13 is provided with a second through hole, and the locking piece 16 can pass through the second through hole and be inserted into the connecting hole to lock the connection between the seat 2 and the first stand module 1, thereby further preventing the seat 2 from being separated upwardly from the first stand module 1.

[0047] Preferably, the locking piece 16 is a bolt. The connecting hole is provided with a thread, and the locking piece 16 can be threadedly connected with the locking rod 22, so as to lock the seat 2.

[0048] Alternatively, the locking piece 16 is a pin, and the pin can be inserted into the connecting hole to lock the seat 2. Preferably, the base plate 14 is provided with a connecting ring (not shown in the figure), the pin is movably connected with the base plate 14 through the connecting ring, the pin is provided with a spring (not shown in the figure), the pin can be separated from the connecting hole and unlock the seat 2 by pulling the pin to compress the spring, and the spring can push the pin to be inserted into the connecting hole to lock the seat 2 by releasing the pin.

[0049] Preferably, the first stand module 1 further comprises a stand upright plate 17 for closing the gap between the two stand top plates 12 and between the stand top plate 12 and the ground, maintaining the beauty of the movable stand of the application, and playing a role of windproof.

[0050] Preferably, the top plate 12 of the stand is embossed steel plate, and the stand upright plate 17 is aluminum plate, which are used to decorate the movable stand of the present application.

[0051] Preferably, as shown in Figure 4 and Figure 5 , the first support 11 comprises a column 111, and the column 111 is provided with a flange 112 at one end, the flange 112 is a flat plate and protrudes from the side wall of the column 111. The foot fixing module 4 is a box body, and the foot fixing module 4 comprises a fixed bottom plate 41, a frame 42, a fixed cover plate 43 and a first movable cover plate 44, the fixed bottom plate 41 is arranged at one end of the frame 42, the fixed cover plate 43 and the first movable cover plate 44 are arranged at the other end of the frame 42, and the first movable cover plate 44 is rotationally connected with the frame 42. The column 111 can be inserted into the box body of the foot fixing module 4, and the flange 112 is placed between the fixed cover plate 43 and the fixed bottom plate 41, the fixed cover plate 43 and the fixed bottom plate 41 prevent the column 111 from being pulled out of the foot fixing module 4 upward, and the first movable cover plate 44 can be rotated to fill the space in the box body and connected with the side wall of the column 111 to prevent the column 111 from being pulled out of the fixed cover plate 43, thereby ensuring the close connection between the first support 11 and the stadium building.

[0052] After the column 111 is removed from the box body of the foot fixing module 4, a hollow part will be formed between the fixed cover plate 43 and the first movable cover plate 44, and the hollow part will affect the movement of the audience in the disabled audience (wheelchair) seat. Therefore, the foot fixing module 4 further comprises a second movable cover plate 45 and a fixed pin 46, and the second movable cover plate 45 is rotationally connected with the frame 42. The second movable cover plate 45 can be rotated to fill the hollow part, so that the surface of the foot fixing module 4 is flat. The fixed pin 46 can pass through the first movable cover plate 44 and fixedly connect the first movable cover plate 44 with the ground, so as to prevent the first movable cover plate 44 from being lifted and facilitate the movement of the audience.

[0053] Preferably, the foot fixing module 4 further comprises a flexible connecting piece 47, one end of the flexible connecting piece 47 is connected with the foot fixing module 4, and the other end of the flexible connecting piece 47 is connected with the fixed pin 46, so as to prevent the fixed pin 46 from being lost.

[0054] Preferably, the flexible connecting piece 47 is a soft connecting piece, and the flexible connecting piece 47 is a connecting rope or a connecting chain. The connecting chain or the connecting rope will not break the flatness of the ground.

[0055] Preferably, as shown in Figure 6 and Figure 7 , the movable stand of the present application further comprises a second stand module 5 and a step module 6, and the step module 6 is arranged on the second stand module 5. The step module 6 forms a step on the movable stand of the present application, and the second stand module 5 can be connected with one end of the first stand module 1, so as to facilitate the audience to go up and down the stand.

[0056] Preferably, the second stand module 5 comprises a second support 51, a stand upright 17 and a movable upright 52. The second support 51 is identical in structure to the first support 11, and the stand upright 17 and the movable upright 52 are both arranged on the second support 51. The surface on which the stand upright 17 is arranged is a vertical surface. The movable upright 52 is rotationally connected to the second support 51, and the step module 6 is rotationally connected to the second support 51. The step module 6 can be in an unfolded state or in a retracted state. When the step module 6 is in the unfolded state, it can extend out of the second support 51 and serve as steps for ordinary spectators to go up and down the stand; when the step module 6 is in the retracted state, it can be retracted into the second support 51, so that the vertical surface of the second stand module 5 is simple, and the second stand module 5 saves space when stored and is easy to stack.

[0057] Preferably, the movable upright 52 is provided with a side strip 53, which is arranged at one end of the movable upright 52 and can be connected to the step module 6. When the step module 6 is in the unfolded state or in the retracted state, it can lock the step module 6, so that the step module 6 remains in the unfolded state or the retracted state.

[0058] Preferably, the movable upright 52 is hingedly connected to the second support 51, and the second support 51 is provided with a hinge shaft (not shown in the figure), and the hinge shaft is provided with a torsional spring (not shown in the figure). The torsional spring can ensure that the movable upright 52 always remains in the vertical surface and that the side strip 53 always remains connected to the step module 6.

[0059] Preferably, as shown in Figure 8 the step module 6 comprises a primary step 61 and a secondary step 62, and the secondary step 62 is sleeved on the primary step 61. The primary step 61 can be retracted into the secondary step 62 in a pulling manner, so as to further save space when the step module 6 is in the retracted state, and the primary step 61 can also extend out of the secondary step 62, so that the step module 6 is in a fully unfolded state.

[0060] Preferably, the step module 6 further comprises a rotating shaft 63, which is arranged on a side wall of the secondary step 62. The step module 6 is rotationally connected to the second support 51 through the rotating shaft 63. The primary step 61 is also provided with a locking groove 64, which is arranged on a side wall of the primary step 61.

[0061] When the step module 6 is in the retracted state, the edge 53 can be inserted into the locking groove 64, so that the movable upright plate 52 is connected with the first step 61, the movable upright plate 52 can pull the first step 61, so that the step module 6 cannot rotate, thereby preventing the step module 6 from being unfolded out of the second support 51; when the step module 6 is in the unfolded state, the edge 53 is connected with the second step 62, and the movable upright plate 52 can abut against the second step 62, so that the step module 6 cannot rotate, thereby preventing the step module 6 from being retracted into the second support 51.

[0062] Preferably, as shown in the drawings, the step module 6 further comprises an elastic connecting piece 65, a positioning pin 66, a first positioning hole 67 and a second positioning hole 68, one end of the elastic connecting piece 65 is connected with the first step 61, and the other end of the elastic connecting piece 65 is connected with the positioning pin 66; the first positioning hole 67 and the second positioning hole 68 are arranged on the second step 62, the positioning pin 66 can be inserted into the first positioning hole 67 or the second positioning hole 68, and the elastic connecting piece 65 can ensure that the positioning pin 66 can always be inserted into the first positioning hole 67 or the second positioning hole 68, so that the first step 61 can maintain the positional relationship of being connected and fixed with the second step 62. Figure 9 Preferably, when the positioning pin 66 is inserted into the second positioning hole 68, the first step 61 is retracted into the second step 62; when the positioning pin 66 is inserted into the first positioning hole 67, the first step 61 maintains the position of extending out of the second step 62, so that the step module 6 is in the fully unfolded state.

[0063] Preferably, the elastic connecting piece 65 is a plate spring, and the positioning pin 66 is cylindrical or spherical, so that the positioning pin 66 can be easily inserted into the first positioning hole 67 or the second positioning hole 68.

[0064]

[0065] ​With respect to the prior art, the foot fixing module 4 of the embodiment is embedded on the disabled audience (wheelchair) seat and fixedly connected with the stadium fixed stand platform, the first stand module 1 can be connected with the foot fixing module 4 and fixed on the stadium stand platform, a plurality of first stand modules 1 are spliced to form a stand for ordinary audience to use, the seat connecting assembly is used for quickly connecting and separating the seat 2 and the first stand module 1, after the seat 2 is separated from the first stand module 1, the surface of the first stand module 1 is simple, space is saved when the first stand module 1 is stored, and stacking is facilitated, the fixed cover plate 43 and the fixed bottom plate 41 prevent the column 111 from being separated upward from the foot fixing module 4, the first movable cover plate 44 can prevent the column 111 from being separated from the fixed cover plate 43, the close connection of the first support 11 and even the first stand module 1 with the stadium building is ensured, the second movable cover plate 45 can rotate and fill the hollow part, the surface of the foot fixing module 4 is flat, the fixed pin 46 can pass through the first movable cover plate 44 and fixedly connect the first movable cover plate 44 with the ground, the first movable cover plate 44 is prevented from being lifted, and the audience is facilitated to move, when the step module 6 is in the unfolded state, the step module 6 can extend out of the second support 51 and serve as a step for ordinary audience to go up and down the stand, when the step module 6 is in the retracted state, the step module 6 can be retracted into the second support 51, the facade of the second stand module 5 is simple, space is saved when the second stand module 5 is stored, and stacking of the second stand module 5 is facilitated, when the step module 6 is in the retracted state, the edge strip 53 can be inserted into the locking groove 64, the movable vertical plate 52 is connected with the first step 61, the movable vertical plate 52 can pull the first step 61, the step module 6 cannot be rotated, and the step module 6 is prevented from being unfolded by being rotated out of the second support 51, when the step module 6 is in the unfolded state, the edge strip 53 is connected with the second step 62, the movable vertical plate 52 can abut against the second step 62, the step module 6 cannot be rotated and is prevented from being retracted into the second support 51, the positioning pin 66 can be inserted into the first positioning hole 67 or the second positioning hole 68, the elastic connecting piece 65 can ensure that the positioning pin 66 can always be inserted into the first positioning hole 67 or the second positioning hole 68, the first step 61 can keep the positional relationship between the connection and the fixing of the second step 62, when the positioning pin 66 is inserted into the second positioning hole 68, the first step 61 is retracted into the second step 62, and when the positioning pin 66 is inserted into the first positioning hole 67, the first step 61 keeps the position of extending out of the second step 62, and the step module 6 is in the completely unfolded state.

[0066] The above merely describes a preferred specific embodiment of the application, but the protection scope of the application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the application, which should be covered in the protection scope of the application.

Claims

1. A modular movable grandstand for a stadium, characterized in that, It includes a first grandstand module (1), a foot fixing module (4), and a second grandstand module (5). The foot fixing module (4) is fixedly connected to the stadium fixed grandstand platform. The first grandstand module (1) can be connected to the foot fixing module (4) and thus fixed on the stadium grandstand platform. The first grandstand module (1) includes a first support (11) and a grandstand top plate (12), the grandstand top plate (12) is mounted on the first support (11); the first support (11) includes a column (111), the column (111) can be connected to the foot fixing module (4); one end of the column (111) is provided with a flange (112), the flange (112) is flat and protrudes from the side wall of the column (111); The foot fixing module (4) is a box, which includes a fixed base plate (41), a frame (42), a fixed cover plate (43), and a first movable cover plate (44). The fixed base plate (41) is located at one end of the frame (42), and the fixed cover plate (43) and the first movable cover plate (44) are located at the other end of the frame (42). The first movable cover plate (44) is rotatably connected to the frame (42). The column (111) can be inserted into the box of the foot fixing module (4), and the flange (112) is placed between the fixed cover plate (43) and the fixed base plate (41). The fixed cover plate (43) and the fixed base plate (41) prevent the column (111) from detaching upward from the foot fixing module (4). The first movable cover plate (44) can rotate. The space inside the box is filled and connected to the side wall of the column (111) to prevent the column (111) from detaching from the fixed cover plate (43); after the column (111) is removed from the box of the foot fixing module (4), a hollow part is formed between the fixed cover plate (43) and the first movable cover plate (44). The foot fixing module (4) also includes a second movable cover plate (45) and a fixing pin (46). The second movable cover plate (45) is rotatably connected to the frame (42). The second movable cover plate (45) can rotate and fill the hollow part, so that the surface of the foot fixing module (4) is flat. The fixing pin (46) can pass through the first movable cover plate (44) and fix the first movable cover plate (44) to the ground to prevent the first movable cover plate (44) from being lifted.

2. The modular movable grandstand for a stadium according to claim 1, characterized in that, It also includes seats (2) and guardrails (3), both of which are mounted on the first grandstand module (1).

3. The modular movable grandstand for a stadium according to claim 1, characterized in that, The first grandstand module (1) and the second grandstand module (5) are both two-level stepped grandstand structures. Multiple first grandstand modules (1) and second grandstand modules (5) can be spliced ​​together to form a two-level integrated grandstand.

4. The modular movable grandstand for a stadium according to claim 2, characterized in that, The first grandstand module (1) also includes a seat connection assembly for quickly connecting and disconnecting the seat (2) from the first grandstand module (1).

5. The modular movable grandstand for a stadium according to claim 1, characterized in that, The grandstand top plate (12) is made of embossed steel plate.

6. The modular movable grandstand for a stadium according to claim 1, characterized in that, The first grandstand module (1) also includes a grandstand support plate (17), which is mounted on the first bracket (11).

7. The modular movable grandstand for a stadium according to claim 6, characterized in that, The grandstand support panel (17) is made of aluminum plate.

8. The modular movable grandstand for a stadium according to claim 1, characterized in that, It also includes a step module (6), which is set on the second grandstand module (5).

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