阅读说明：本技术 一种台阶式插片舞台 (Step type insert stage ) 是由 柴森 柴士涵 韩荣华 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种台阶式插片舞台,所述台阶式插片舞台包括：多个面板,每个所述面板下表面均固定安装有加固板,所述加固板下方设置有多个横杆,每个所述横杆均固定连接,所述横杆通过多个连接杆和所述加固板连接；多个支撑柱,每个所述支撑柱上均滑动连接有支撑杆,每个所述连接杆上均固定连接有两个用于连接所述支撑杆的连接块；多个转动轴,多个所述转动轴均固定安装在对应的所述连接块上,每个所述转动轴上均转动安装有两个呈对称设置的固定块；多个固定机构。本发明在舞台的搭建过程中,安装时不需要利用很多螺栓,安装的速度较快,使得安装所消耗的时间大大减少,台阶式插片舞台的搭建效率较高。(The invention discloses a step type insert stage, which comprises: the lower surface of each panel is fixedly provided with a reinforcing plate, a plurality of cross rods are arranged below the reinforcing plates and fixedly connected with each other, and the cross rods are connected with the reinforcing plates through a plurality of connecting rods; each support column is connected with a support rod in a sliding manner, and each connecting rod is fixedly connected with two connecting blocks used for connecting the support rods; the rotating shafts are fixedly arranged on the corresponding connecting blocks, and two symmetrically-arranged fixed blocks are rotatably arranged on each rotating shaft; a plurality of securing mechanisms. In the stage building process, a plurality of bolts are not needed during installation, the installation speed is high, the time consumed by installation is greatly reduced, and the step type insert stage building efficiency is high.)

1. The utility model provides a step insert stage, its characterized in that, step insert stage includes:

the panel comprises a plurality of panels (1), wherein a reinforcing plate (7) is fixedly mounted on the lower surface of each panel (1), a plurality of cross rods (2) are arranged below the reinforcing plate (7), each cross rod (2) is fixedly connected, and each cross rod (2) is connected with the reinforcing plate (7) through a plurality of connecting rods (10);

the support device comprises a plurality of support columns (3), wherein each support column (3) is connected with a support rod (4) in a sliding manner, and each connecting rod (10) is fixedly connected with two connecting blocks (8) used for connecting the support rods (4);

the rotating shafts (20) are fixedly arranged on the corresponding connecting blocks (8), and two symmetrically-arranged fixed blocks (16) are rotatably arranged on each rotating shaft (20);

the fixing device comprises a plurality of fixing mechanisms, each fixing mechanism comprises a guide block (21) fixedly installed on the connecting block (8), a rotating rod (24) is fixedly installed on the upper surface of each fixing block (16), an arc-shaped groove (23) used for the rotating rod (24) to slide is formed in the guide block (21), a fixing rod (18) vertically arranged is fixedly connected to the connecting block (8), a limiting block (17) is installed on the fixing rod (18) in a sliding mode, and two clamping grooves used for connecting the rotating rod (24) are formed in the limiting block (17);

and each adjusting mechanism comprises an installation cavity (12) formed in the supporting column (3), and each supporting rod (4) is in sliding connection with the corresponding installation cavity (12).

2. The step type insert stage according to claim 1, wherein the cross section of the limiting block (17) is arranged in a V shape, the limiting block (17) is provided with an insert shaft (19) in a sliding manner, and the fixing rod (18) is provided with a circular groove for connecting the insert shaft (19).

3. The step type insert stage according to claim 1, wherein each connecting block (8) is provided with an opening (25), the openings (25) are used for horizontal rotation of the fixing blocks (16), and the cross section of each fixing block (16) is arc-shaped.

4. A stepped insert stage according to claim 1, wherein each supporting column (3) is rotatably provided with a rotating block (15), and the rotating blocks (15) are in threaded connection with the corresponding supporting rods (4).

5. The step type insert stage according to claim 1, wherein a vertically arranged rectangular rod (11) is fixedly installed in each installation cavity (12), and a rectangular sliding groove for the rectangular rod (11) to slide up and down is formed in the support rod (4).

6. A stepped insert stage according to any one of claims 1 to 5, wherein a plurality of supporting blocks (5) are clamped on each supporting rod (4), the cross section of each supporting block (5) is circular, and the supporting blocks (5) are used for improving the connection stability of the fixing block (16) and the supporting rods (4).

7. The stepped insert stage according to claim 1, wherein two circular plates (6) are mounted below each supporting column (3) and arranged in parallel, the circular plates (6) above and the supporting columns (3) are fixedly connected, the two circular plates (6) are connected through a plurality of sliding rods (14), the circular plates (6) above and the corresponding sliding rods (14) are connected through a plurality of springs (13), and the circular plates (6) below and the lower end faces of the sliding rods (14) are fixedly connected.

8. A stepped insert stage according to any one of claims 1-7, wherein each fixing block (16) is fixedly connected with a non-slip mat (22), and the non-slip mat (22) is used for improving the connection tightness of the fixing block (16) and the supporting rod (4).

9. A stepped insert stage according to any one of claims 1 to 8, wherein each cross bar (2) is connected with the reinforcing plate (7) through two mounting bars (9), one end of each mounting bar (9) is fixedly connected with the reinforcing plate (7), the other end of each mounting bar (9) is fixedly connected with the cross bar (2), and the two mounting bars (9) are arranged in a splayed shape.

Technical Field

The invention relates to the technical field of insert stages, in particular to a stepped insert stage.

Background

The stage is a space provided for the performance of the actors in the theater, and it can make the audience focus on the performance of the actors and obtain a desired ornamental effect, and the stage is generally composed of one or more stages, some of which can be elevated, and the types of the stage include a mirror frame type stage, an extended stage, a circular ring type stage, and a rotary type stage.

At present, in order to meet different requirements, different stages need to be built temporarily sometimes, wherein the stages just comprise a stepped insert stage, but because the stepped insert stage used at present needs to utilize a plurality of bolts in the building process, the installation speed is slow, the time consumed in the installation process is long, and the building efficiency of the stepped insert stage is low.

Disclosure of Invention

The invention aims to solve the following defects in the prior art, and provides a stepped insert stage, which is characterized in that a plurality of bolts are required to be used for installation in the building process of the conventional stepped insert stage, the installation speed is low, the consumed time in the installation process is long, and the building efficiency of the stepped insert stage is low.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a step inserted sheet stage, step inserted sheet stage includes:

the lower surface of each panel is fixedly provided with a reinforcing plate, a plurality of cross rods are arranged below the reinforcing plates and fixedly connected with each other, and the cross rods are connected with the reinforcing plates through a plurality of connecting rods;

each support column is connected with a support rod in a sliding manner, and each connecting rod is fixedly connected with two connecting blocks used for connecting the support rods;

the rotating shafts are fixedly arranged on the corresponding connecting blocks, and two symmetrically-arranged fixed blocks are rotatably arranged on each rotating shaft;

each fixing mechanism comprises a guide block fixedly installed on the connecting block, a rotating rod is fixedly installed on the upper surface of each fixing block, an arc-shaped groove used for the rotating rod to slide is formed in the guide block, a fixing rod vertically arranged is fixedly connected to the connecting block, a limiting block is installed on the fixing rod in a sliding mode, and two clamping grooves used for being connected with the rotating rod are formed in the limiting block;

and each adjusting mechanism comprises an installation cavity formed in the supporting column, and each supporting rod is in sliding connection with the corresponding installation cavity.

Preferably, the cross section of the limiting block is arranged to be V-shaped, the limiting block is provided with an inserting shaft in a sliding mode, and the fixing rod is provided with a circular groove used for being connected with the inserting shaft.

Preferably, each connecting block is provided with an opening, the openings are used for the horizontal rotation of the fixing blocks, and the cross section of each fixing block is arc-shaped.

Preferably, each support column is rotatably provided with a rotating block, and the rotating blocks are in threaded connection with the corresponding support rods.

Preferably, each installation cavity is internally and fixedly provided with a vertically arranged rectangular rod, and the support rod is provided with a rectangular sliding groove for the rectangular rod to slide up and down.

Preferably, a plurality of supporting blocks are clamped on each supporting rod, the cross section of each supporting block is annular, and the supporting blocks are used for improving the connection stability of the fixed blocks and the supporting rods.

Preferably, every support column below all installs two plectanes that are parallel arrangement, be located the top the plectane with support column fixed connection, two the plectane passes through a plurality of slide bars and connects, is located the top the plectane passes through a plurality of springs and corresponds the slide bar is connected, be located the below the plectane with the lower terminal surface fixed connection of slide bar.

Preferably, each fixed block is fixedly connected with an anti-slip pad, and the anti-slip pads are used for improving the connection tightness of the fixed blocks and the supporting rods.

Preferably, every the horizontal pole all through two installation poles with the gusset plate is connected, every installation pole one end all with gusset plate fixed connection, the installation pole other end with horizontal pole fixed connection, two the installation pole is the splayed setting.

Compared with the prior art, the invention has the beneficial effects that:

1. by adjusting the fixed block, the fixed block and the rotating shaft rotate relatively, the rotating rod fixedly connected with the fixed block can slide in the arc-shaped groove of the guide block, the anti-slip mat can improve the connection tightness between the fixed block and the supporting rod, then the limiting block is moved downwards to enable the clamping groove on the limiting block to be clamped with the corresponding rotating rod, the inserting shaft passes through the limiting block and is clamped with the clamping groove on the fixed rod, under the combined action of the two fixed blocks, the connecting rod fixedly connected with the connecting block can be stably arranged on one side of the supporting rod, the supporting block is clamped with the supporting rod, similarly, each connecting block on the connecting rod is sequentially connected with the supporting rod, the supporting rod and the supporting rod with proper lengths are selected and are connected with the fixed block on the connecting block, so that a certain height difference exists between some panels, can build the stepped inserted sheet stage that has difference in height, at the construction in-process of stage, need not utilize a lot of bolts during the installation, the speed of installation is very fast for the time that the installation consumed significantly reduces, and the efficiency of building of stepped inserted sheet stage is higher.

2. Make the turning block take place to rotate, because turning block and bracing piece threaded connection, and turning block and support column rotate to be connected, set up the locking piece that prevents the turning block and break away from on the support column, at turning block pivoted in-process, because the rectangle pole in the installation cavity, in the rectangle spout on the bracing piece, under the restriction effect of rectangle pole, the bracing piece will be along with the rotation of turning block, and at vertical direction steady movement, thereby can adjust the length of bracing piece in the installation cavity, through making the length of bracing piece in the support column the biggest, can realize the shrink of bracing piece, make the shared space of support column and bracing piece diminish, when bracing piece and support column do not use, can save reserve space.

Drawings

Fig. 1 is a schematic front perspective view of a stepped insert stage according to the present invention;

fig. 2 is a schematic side view of a stepped insert stage according to the present invention;

FIG. 3 is a schematic front perspective view of a panel and a cross bar;

FIG. 4 is a schematic cross-sectional perspective view of the support column;

FIG. 5 is a schematic view showing a partial connection structure of the connecting rod and the supporting rod;

FIG. 6 is a schematic top view of the connecting block and the fixing block;

fig. 7 is a partially enlarged structural diagram of a in fig. 5.

In the figure: the device comprises a panel 1, a cross rod 2, a support column 3, a support rod 4, a support block 5, a circular plate 6, a reinforcing plate 7, a connecting block 8, a mounting rod 9, a connecting rod 10, a rectangular rod 11, a mounting cavity 12, a spring 13, a sliding rod 14, a rotating block 15, a fixed block 16, a limited block 17, a fixed rod 18, an inserting shaft 19, a rotating shaft 20, a guide block 21, an anti-skid pad 22, an arc-shaped groove 23, a rotating rod 24 and an opening 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a stepped insert stage, the stepped insert stage comprises: the panel comprises a plurality of panels 1, wherein a reinforcing plate 7 is fixedly arranged on the lower surface of each panel 1, a plurality of transverse rods 2 are arranged below the reinforcing plate 7, each transverse rod 2 is fixedly connected, each transverse rod 2 is connected with the reinforcing plate 7 through a plurality of connecting rods 10, each transverse rod 2 is connected with the reinforcing plate 7 through two mounting rods 9, one end of each mounting rod 9 is fixedly connected with the reinforcing plate 7, the other end of each mounting rod 9 is fixedly connected with the transverse rod 2, the two mounting rods 9 are arranged in a splayed shape, and the transverse rods 2 are connected with the reinforcing plate 7 through the two mounting rods 9, and the two mounting rods 9 are arranged in the splayed shape, so that the connection strength between the transverse rods 2 and the reinforcing plate 7 can be increased through the mounting rods 9, and the panel 1 is more stable; a plurality of support columns 3, equal sliding connection has bracing piece 4 on every support column 3, equal two connecting blocks 8 that are used for joint support pole 4 of equal fixedly connected with on every connecting rod 10.

A plurality of rotating shafts 20, the rotating shafts 20 are all fixedly installed on the corresponding connecting blocks 8, each rotating shaft 20 is rotatably installed with two symmetrically-arranged fixing blocks 16, each connecting block 8 is provided with an opening 25, the opening 25 is used for the horizontal rotation of the fixing block 16, the cross section of each fixing block 16 is arc-shaped, each supporting rod 4 is clamped with a plurality of supporting blocks 5, the cross section of each supporting block 5 is annular, the supporting block 5 is used for improving the connection stability of the fixing block 16 and the supporting rod 4 and clamping the supporting block 5 and the supporting rod 4, as a plurality of bulges are arranged on the lower surface of the fixing block 16 and are in surface contact with the upper surface of the supporting block 5, the upper surface of the supporting block 5 is rough, the friction force between the fixing block 16 and the supporting block 5 is larger, the sliding between the fixing block 16 and the supporting block 5 can be prevented, and the supporting block 5 has a certain supporting force for the fixing block 16, each fixing block 16 is fixedly connected with a non-slip mat 22, the non-slip mats 22 are used for improving the connection tightness between the fixing blocks 16 and the supporting rod 4, one side of the two fixing blocks 16, which is provided with the non-slip mats 22, is in close contact with the surface of the supporting rod 4, and the non-slip mats 22 can improve the connection tightness between the fixing blocks 16 and the supporting rod 4.

A plurality of fixing mechanisms, each fixing mechanism comprises a guide block 21 fixedly installed on the connecting block 8, a rotating rod 24 is fixedly installed on the upper surface of each fixing block 16, an arc-shaped groove 23 used for the sliding of the rotating rod 24 is formed in the guide block 21, a fixing rod 18 vertically arranged is fixedly connected to the connecting block 8, a limiting block 17 is slidably installed on the fixing rod 18, two clamping grooves used for connecting the rotating rod 24 are formed in the limiting block 17, the cross section of the limiting block 17 is in a V shape, an inserting shaft 19 is slidably installed on the limiting block 17, a circular groove used for connecting the inserting shaft 19 is formed in the fixing rod 18, the clamping grooves in the limiting block 17 are clamped with the corresponding rotating rod 24 by moving the limiting block 17 downwards, so that the included angle between the two fixing blocks 16 cannot be changed, the inserting shaft 19 passes through the limiting block 17 and is clamped with the clamping grooves in the fixing rod 18, a plurality of adjustment mechanism, every adjustment mechanism all include the installation cavity 12 of seting up on the support column 3, every bracing piece 4 all with the installation cavity 12 sliding connection that corresponds, rotate on every support column 3 and install turning block 15, turning block 15 and the bracing piece 4 threaded connection that corresponds.

A vertically arranged rectangular rod 11 is fixedly arranged in each mounting cavity 12, a rectangular sliding groove for up-and-down sliding of the rectangular rod 11 is formed in the support rod 4, the rotating block 15 is in threaded connection with the support rod 4 and is rotationally connected with the support column 3, a locking piece for preventing the rotating block 15 from being separated is arranged on the support column 3, in the rotating process of the rotating block 15, two parallel circular plates 6 are arranged below each support column 3 due to the rectangular rod 11 in the mounting cavity 12 in the rectangular sliding groove on the support rod 4 under the limiting action of the rectangular rod 11, the support rod 4 can rotate along with the rotating block 15 and stably move in the vertical direction, the circular plates 6 positioned above are fixedly connected with the support column 3, the two circular plates 6 are connected through a plurality of sliding rods 14, the circular plate 6 positioned above is connected with the corresponding sliding rod 14 through a plurality of springs 13, the lower end face of the circular plate 6 and the lower end face of the sliding rod 14 are fixedly connected, one end of the sliding rod 14 is connected with the upper circular plate 6 in a sliding mode, the sliding distance is small, one end of the spring 13 is connected with the upper circular plate 6 in a fixed mode, the other end of the spring is connected with the sliding rod 14 in a fixed mode, when the panel 1 vibrates, the vibration can be relieved under the elastic force of the spring 13, and the obvious up-and-down swinging feeling cannot occur due to the fact that the floating distance is small.

In the invention, when the stage is required to be built, the fixed blocks 16 are adjusted to enable the fixed blocks 16 and the rotating shaft 20 to relatively rotate, the two fixed blocks 16 simultaneously rotate in the openings 25, the rotating rods 24 fixedly connected with the fixed blocks 16 slide in the arc-shaped grooves 23 of the guide blocks 21, one sides of the two fixed blocks 16, which are provided with the anti-skidding pads 22, are in close contact with the surface of the supporting rod 4, the anti-skidding pads 22 can improve the connection tightness between the fixed blocks 16 and the supporting rod 4, then the limiting blocks 17 are moved downwards to enable the clamping grooves on the limiting blocks 17 to be clamped with the corresponding rotating rods 24, so that the included angle between the two fixed blocks 16 cannot be changed, the inserting shafts 19 penetrate through the limiting blocks 17 and are clamped with the clamping grooves on the fixing rods 18, under the combined action of the two fixed blocks 16, the connecting rods 10 fixedly connected with the connecting blocks 8, the support block 5 is stably arranged on one side of the support rod 4, the support block 5 and the support rod 4 are clamped, a plurality of bulges are arranged on the lower surface of the fixed block 16 and are in surface contact with the upper surface of the support block 5, the upper surface of the support block 5 is rough, the friction force between the fixed block 16 and the support block 5 is larger, the fixed block 16 and the support block 5 can be prevented from sliding, the support block 5 has certain supporting force for the fixed block 16, the connection blocks 8 on the connecting rod 10 are sequentially connected with the support rod 4 in the same way, the support columns 3 and the support rods 4 with proper lengths are selected and connected with the fixed blocks 16 on the connection blocks 8 due to different lengths of the support columns 3 and the support rods 4, so that certain height differences exist among some panels 1, a stepped insert stage with height differences can be built, and the rotating block 15 rotates, because the rotating block 15 is in threaded connection with the supporting rod 4, and the rotating block 15 is in rotational connection with the supporting rod 3, a locking piece for preventing the rotating block 15 from being separated is arranged on the supporting rod 3, in the rotating process of the rotating block 15, because of the rectangular rod 11 in the installation cavity 12 and in the rectangular sliding groove on the supporting rod 4, under the limiting action of the rectangular rod 11, the supporting rod 4 can stably move in the vertical direction along with the rotation of the rotating block 15, so that the length of the supporting rod 4 in the installation cavity 12 can be adjusted, the contraction of the supporting rod 4 can be realized by maximizing the length of the supporting rod 4 in the supporting rod 3, the space occupied by the supporting rod 3 and the supporting rod 4 is reduced, when the supporting rod 4 and the supporting rod 3 are not used, the space can be saved, in the stage building process, a plurality of bolts are not needed to be used during installation, and the installation speed is high, the time consumed by installation is greatly reduced, and the building efficiency of the step type insert stage is higher.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.