CN219196866U

CN219196866U - Mounting device for theatre lifting stage

Info

Publication number: CN219196866U
Application number: CN202223160483.0U
Authority: CN
Inventors: 田戎晋; 郑雯雯; 王文晋; 吴德宝; 赵超前
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-06-16
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a mounting device for a theatre lifting stage, which comprises a base, wherein a hydraulic cylinder is arranged on the base, a stage plate is arranged at the output end of the hydraulic cylinder, a guide seat is arranged on the stage plate, the guide seat is contacted with the base, a curtain wall is contacted with the base, the curtain wall is contacted with a stage plate, a connecting seat is contacted with the curtain wall, the connecting seat is contacted with the base, a T-shaped groove is formed in the base, a mounting mechanism is arranged on the connecting seat, and an adjusting mechanism is arranged on the connecting seat. According to the utility model, the mounting block is inserted into the curtain wall, so that the vertical direction of the curtain wall can be limited, and the connecting seat is contacted with the stage plate and the curtain wall, so that the curtain wall can be mounted and fixed, and the mounting block is conveniently separated from the curtain wall, so that the curtain wall can be conveniently dismounted.

Description

Mounting device for theatre lifting stage

Technical Field

The utility model relates to the technical field of lifting stages, in particular to a mounting device for a theatre lifting stage.

Background

In some performance situations, a lifting stage is often used. The utility model patent with the patent grant bulletin number of CN215671363U discloses a lifting stage with a clamping rigid supporting structure, which comprises a stage plate, wherein a curtain wall is arranged on one side of the stage plate, a bottom plate is arranged at the lower end of the stage plate, lifting mechanisms are arranged at the bottom end of the stage plate, and supporting mechanisms are arranged at two sides of the bottom of the stage plate. The supporting mechanism comprises a sleeve, the cross section of the sleeve is rectangular, a movable plate is slidably arranged in the sleeve, the lower end of the sleeve is fixedly connected to the bottom plate, the upper end of the movable plate is fixedly connected to the bottom of the stage plate, a plurality of equidistantly distributed limiting holes are formed in the sleeve, the limiting holes penetrate through the movable plate, the supporting mechanism further comprises a plurality of limiting pins, the lifting of the stage plate is realized by arranging a lifting mechanism, when the stage plate works at a certain fixed height for a long time, the limiting pins are respectively inserted into the limiting holes, so that the height of the stage plate is kept unchanged, when a hydraulic cylinder breaks down, the height of the stage plate is unchanged and the situation that the stage plate cannot sink can be avoided, and accidents can be avoided.

In the prior art, when the installation device for the theatre lifting stage is used, the curtain wall is inconvenient to detach, and the use height of the curtain wall is inconvenient to adjust. Accordingly, improvements in the art are needed.

Disclosure of Invention

The utility model provides a mounting device for a theatre lifting stage, which solves the technical problems that the device is inconvenient to detach a curtain wall and the use height of the curtain wall is inconvenient to adjust.

In order to solve the technical problems, the mounting device for the theatre lifting stage comprises a base, wherein a hydraulic cylinder is arranged on the base, a stage plate is arranged at the output end of the hydraulic cylinder, a guide seat is arranged below the stage plate, the guide seat is in contact with the base, a curtain wall is in contact with the base, the curtain wall is in contact with the stage plate, a connecting seat is in contact with the curtain wall, the connecting seat is in contact with the base, a T-shaped groove is formed in the base, a mounting mechanism is arranged on the connecting seat, and an adjusting mechanism is arranged on the connecting seat.

Preferably, the installation mechanism comprises a T-shaped block, a limit rod, a limit groove, a slide rod, a fixing rod, a spring, a pull block and an installation block, wherein the T-shaped block is connected with the T-shaped groove in a sliding manner, the limit rod is connected with the base and the connecting seat in a sliding manner respectively, the slide rod is fixedly connected with the limit rod, the slide rod is connected with the connecting seat in a sliding manner, the fixing rod is connected with the connecting seat in a sliding manner, the spring is arranged on the outer side of the fixing rod, the installation block is connected with the installation seat in a sliding manner in the connecting seat, and the installation block is connected with the curtain wall in a sliding manner. The curtain wall can be conveniently detached by designing the installation mechanism.

Preferably, the adjustment mechanism comprises a screw rod, a first bevel gear, a second bevel gear, a rotating rod, a rotary table and a handle, wherein the screw rod is connected to the inside of the installation block through threads, the screw rod is connected with the connecting seat through a bearing, the first bevel gear is fixedly sleeved on the outer side of the screw rod, the first bevel gear is rotationally connected with the connecting seat, the second bevel gear is meshed with the first bevel gear, the second bevel gear is rotationally connected with the connecting seat, the rotating rod is fixedly connected with the second bevel gear, the rotating rod is connected with the connecting seat through a bearing, the rotary table is fixedly connected with the rotating rod, the rotary table is in contact with the connecting seat, and the handle is fixedly connected to the rotary table. Through design adjustment mechanism, can adjust the curtain.

Preferably, the base is provided with a limit groove, and the inside of the limit groove is connected with a limit rod in a sliding manner. Through designing the spacing groove for the gag lever post can slide in the spacing groove.

Preferably, one end of the spring is fixedly connected with the connecting seat, and the other end of the spring is fixedly connected with the sliding rod. By designing the spring such that the force of the spring can act on the slide bar.

Preferably, a pull block is fixedly connected to the sliding rod and is contacted with the connecting seat. Through the design pull block for the pull block can drive the slide bar and remove.

Compared with the related art, the mounting device for the theatre lifting stage has the following beneficial effects:

the utility model provides a mounting device for a theatre lifting stage, which can limit the vertical direction of a curtain wall by designing the plugging of mounting blocks and the curtain wall, and can limit the horizontal direction of the curtain wall by contacting a connecting seat and a stage plate with the curtain wall, so that the curtain wall can be mounted and fixed, and the mounting blocks are conveniently separated from the curtain wall, so that the curtain wall can be conveniently dismounted.

The utility model provides a mounting device for a theatre lifting stage, which is characterized in that a screw rod is connected with a mounting block through threads, the rotating handle is used for driving a turntable to rotate, the mounting block can make threaded movement, the mounting block can drive a curtain wall to move in the vertical direction, the use height of the curtain wall can be adjusted, and the use effect of the curtain wall is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

Reference numerals in the drawings: 1. a base; 2. a hydraulic cylinder; 3. a stage board; 4. a guide seat; 5. curtain walls; 6. a connecting seat; 7. a T-shaped groove; 8. a mounting mechanism; 9. an adjusting mechanism; 81. a T-shaped block; 82. a limit rod; 83. a limit groove; 84. a slide bar; 85. a fixed rod; 86. a spring; 87. pulling blocks; 88. a mounting block; 91. a screw; 92. a first bevel gear; 93. a second bevel gear; 94. a rotating lever; 95. a turntable; 96. a handle.

Detailed Description

Please refer to fig. 1, 2, a mounting device for theatre lifting stage, including base 1, be provided with pneumatic cylinder 2 on the base 1, the output of pneumatic cylinder 2 is provided with stage board 3, be provided with guide holder 4 under the stage board 3, guide holder 4 and base 1 contact, the contact has curtain 5 on the base 1, curtain 5 and stage board 3 contact, the contact has connecting seat 6 on the curtain 5, connecting seat 6 and base 1 contact, T type groove 7 has been seted up on the base 1, be provided with mounting mechanism 8 on the connecting seat 6, be provided with adjustment mechanism 9 on the connecting seat 6.

Referring to fig. 1, 2 and 3, the installation mechanism 8 comprises a T-shaped block 81, a limit rod 82, a limit groove 83, a slide rod 84, a fixing rod 85, a spring 86, a pull block 87 and an installation block 88, wherein the T-shaped block 81 is connected with the inside of the T-shaped groove 7 in a sliding manner, the limit rod 82 is connected with the base 1 and the connecting seat 6 in a sliding manner, the base 1 is provided with the limit groove 83, the limit groove 83 is connected with the limit rod 82 in a sliding manner, the limit rod 82 can slide in the limit groove 83 through the design of the limit groove 83, the slide rod 84 is fixedly connected with the slide rod 84, the slide rod 84 is connected with the connecting seat 6 in a sliding manner, the fixing rod 85 is fixedly connected with the connecting seat 6, one end of the spring 86 is fixedly connected with the connecting seat 6, the other end of the spring 86 is fixedly connected with the slide rod 84, the acting force of the spring 86 can act on the slide rod 84, the pull block 87 is fixedly connected with the connecting seat 87, the curtain wall 87 is connected with the connecting seat 6 in a sliding manner, and the slide rod 87 can be connected with the slide rod 84 in a sliding manner through the design of the slide rod 84, and the slide rod 88 is connected with the slide rod 84 in a sliding manner through the design of the slide rod 84, and the slide rod 84 is connected with the slide rod 84 in a sliding manner, and the slide rod 88 is conveniently connected with the slide rod 8 through the slide rod 8.

Referring to fig. 1, 2 and 4, the adjusting mechanism 9 includes a screw 91, a first bevel gear 92, a second bevel gear 93, a rotating rod 94, a turntable 95 and a handle 96, the screw 91 is connected with the inside of the mounting block 88 through threads, the screw 91 is connected with the connecting seat 6 through a bearing, the first bevel gear 92 is fixedly sleeved on the outer side of the screw 91, the first bevel gear 92 is rotationally connected with the connecting seat 6, the second bevel gear 93 is meshed with the first bevel gear 92, the second bevel gear 93 is rotationally connected with the connecting seat 6, the rotating rod 94 is fixedly connected with the rotating rod 94, the rotating rod 94 is connected with the connecting seat 6 through a bearing, the turntable 95 is fixedly connected with the turntable 95, the handle 96 is fixedly connected with the turntable 95, and the curtain wall 5 can be adjusted through the design of the adjusting mechanism 9.

Working principle: when in use, when the height of the curtain wall 5 needs to be adjusted, the handle 96 is rotated, the handle 96 drives the turntable 95 to rotate, the turntable 95 drives the rotating rod 94 to rotate, the rotating rod 94 drives the second bevel gear 93 to rotate, the second bevel gear 93 drives the first bevel gear 92 to rotate, the first bevel gear 92 drives the screw 91 to rotate, the screw 91 is connected with the mounting block 88 through threads, the mounting block 88 makes a threaded motion, the mounting block 88 drives the curtain wall 5 to move in the vertical direction, the using height of the curtain wall 5 can be adjusted, and the using effect of the curtain wall 5 is improved. When needs dismantle curtain 5, upwards pulling draws piece 87, draws piece 87 to drive slide bar 84 and upwards slide along dead lever 85, and slide bar 84 can extrude spring 86, and slide bar 84 drives gag lever post 82 simultaneously and removes for gag lever post 82 separates with spacing groove 83, and gag lever post 82 can slide into T type piece 81 in, then horizontal migration connecting seat 6, and connecting seat 6 drives installation piece 88 horizontal migration, makes installation piece 88 and curtain 5 separation, makes things convenient for the dismantlement work of curtain 5.

As described above, although the present utility model has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the utility model itself. Various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a mounting device for theatre elevating stage, includes base (1), a serial communication port, be provided with pneumatic cylinder (2) on base (1), the output of pneumatic cylinder (2) is provided with stage board (3), be provided with guide holder (4) under stage board (3), guide holder (4) and base (1) contact, the contact has curtain (5) on base (1), curtain (5) and stage board (3) contact, the contact has connecting seat (6) on curtain (5), connecting seat (6) and base (1) contact, T type groove (7) have been seted up on base (1), be provided with installation mechanism (8) on connecting seat (6), be provided with adjustment mechanism (9) on connecting seat (6).

2. The mounting device for the theatre stage according to claim 1, characterized in that the mounting mechanism (8) comprises a T-shaped block (81), a limiting rod (82), a limiting groove (83), a sliding rod (84), a fixing rod (85), a spring (86), a pull block (87) and a mounting block (88), wherein the T-shaped block (81) is slidably connected to the inside of the T-shaped groove (7), the limiting rod (82) is slidably connected to the inside of the T-shaped block (81), the limiting rod (82) is slidably connected to the base (1) and the connecting seat (6) respectively, the sliding rod (84) is fixedly connected to the limiting rod (82), the sliding rod (84) is slidably connected to the connecting seat (6), the fixing rod (85) is fixedly connected to the connecting seat (6), the spring (86) is arranged on the outer side of the fixing rod (85), and the mounting block (88) is slidably connected to the inside of the connecting seat (6), and the mounting block (88) is slidably connected to the curtain wall (5).

3. The mounting device for the theatre stage according to claim 2, characterized in that the adjusting mechanism (9) comprises a screw rod (91), a first bevel gear (92), a second bevel gear (93), a rotating rod (94), a rotary table (95) and a handle (96), the screw rod (91) is connected with the connecting seat (6) through threads, the screw rod (91) is connected with the connecting seat (6) through a bearing, the first bevel gear (92) is fixedly sleeved on the outer side of the screw rod (91), the first bevel gear (92) is rotationally connected with the connecting seat (6), the second bevel gear (93) is meshed on the first bevel gear (92), the second bevel gear (93) is rotationally connected with the connecting seat (6), the rotating rod (94) is fixedly connected with the rotating rod (94) on the second bevel gear (93), the rotating rod (94) is connected with the connecting seat (6) through a bearing, the rotary table (95) is fixedly connected with the rotary table (95) on the rotating rod (94), and the rotary table (95) is fixedly connected with the handle (96).

4. The mounting device for the theatre stage according to claim 2, characterized in that the base (1) is provided with a limit groove (83), and the inside of the limit groove (83) is slidably connected with a limit rod (82).

5. A mounting arrangement for a theatre stage according to claim 2, characterized in that one end of the spring (86) is fixedly connected to the connection base (6) and the other end of the spring (86) is fixedly connected to the slide bar (84).

6. A mounting device for a theatre lifting stage according to claim 2, characterized in that the slide bar (84) is fixedly connected with a pull block (87), the pull block (87) being in contact with the connection seat (6).