CN219298898U

CN219298898U - Multifunctional lifting stage

Info

Publication number: CN219298898U
Application number: CN202320292349.1U
Authority: CN
Inventors: 张建江; 陆国良; 钱祎; 俞亚平; 杨城宇; 王宇; 朱梦婷; 朱海娟
Original assignee: Zhejiang Kasen Construction Co ltd
Current assignee: Zhejiang Kasen Construction Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-04
Anticipated expiration: 2033-02-23

Abstract

The utility model relates to the technical field of stage lifting, in particular to a multifunctional lifting stage which comprises a plurality of triangular frames; the triangular frame comprises a triangular frame body and is characterized in that three long rods are commonly connected at corners of the triangular frame body, two short rods are symmetrically arranged at the top end of the triangular frame body, two transverse rods are symmetrically arranged at the bottom end of the triangular frame body, the short rods and the transverse rods on the same side are commonly connected with vertical rods, arc rods are respectively arranged at the top end and the bottom end of the vertical rods, a first U-shaped rod is sleeved on the arc rods at the bottom ends of the arc rods, rectangular blocks are detachably connected at the bottom ends of the first U-shaped rods, grooves for inserting the two ends of the first U-shaped rods are formed in the rectangular blocks, the first U-shaped rods are inserted into the rectangular blocks through the arc rods, the first U-shaped rods, the rectangular blocks and bolts, the first U-shaped rods and the rectangular blocks are fixed in the mode of being inserted into the first U-shaped rods instead of being connected in a hanging mode, and falling phenomena are avoided.

Description

Multifunctional lifting stage

Technical Field

The utility model relates to the technical field of stage lifting, in particular to a multifunctional lifting stage.

Background

Stage is the space provided for actors ' performances in theatres that can focus the audience's attention on the actors ' performances and achieve the desired ornamental effect. Stage is generally composed of one or more platforms, of the type of frame stage, stretched stage, ring stage and rotary stage. The lifting stage is mainly used for moving scenes up and down and moving actors to enter and leave a scene when the scene is converted.

When the existing stage is lifted, the object is usually hung on the lifting device, the hanging mode is not firm, and the object is easy to fall off during lifting, so that potential safety hazards are caused.

Disclosure of Invention

The utility model aims to provide a multifunctional lifting stage, which aims to solve the problems that the prior stage is proposed in the prior art, when lifting is carried out, an object is usually hung on a lifting device, the hanging mode is not firm, and the object is easy to fall off during lifting, so that potential safety hazard is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional lifting stage comprises a plurality of triangular frames;

the corner of a plurality of triangular frame all is connected with three stock jointly, the top symmetrical construction of triangular frame has two quarter bars, the bottom symmetrical construction of triangular frame has two horizontal poles, and the quarter bars of homonymy and horizontal pole are connected with the montant jointly, two the top and the bottom of montant all are constructed the arc pole, two the arc pole suit of bottom has first U-shaped pole in the arc pole, the bottom of first U-shaped pole can be dismantled and is connected with the rectangle piece, replaces the mode of articulated to connect, and is comparatively safe.

Preferably, a groove for inserting two ends of the first U-shaped rod is formed in the rectangular block, a bolt is inserted and installed on the side face of the rectangular block, and the bolt penetrates through the side face of the rectangular block and continuously penetrates through two ends of the first U-shaped rod, so that articles are prevented from falling off during lifting.

Preferably, two lug plates are symmetrically arranged on the side surfaces of the rectangular block relative to the bolt, the two lug plates are connected with a U-shaped frame in a co-rotation mode, the U-shaped frame is abutted to the side surfaces of the bolt to prevent the bolt from falling off, and the connection is further reinforced.

Preferably, the bottom end of the lug plate is provided with a convex plate which is used for being abutted against the bottom end of the U-shaped frame, and the side surface of the U-shaped frame is provided with a convex column which is used for pulling the U-shaped frame and used for preventing the bolt from falling off.

Preferably, the triangular frame top symmetry screwed connection at both ends has two screw thread posts in a plurality of the triangular frame, the groove that supplies screw thread post spiral gomphosis is seted up at the top of triangular frame, two the top of screw thread post all is constructed with the second U-shaped pole, two all be connected with the rope on the second U-shaped pole, two the spliced pole is installed jointly to the rope for a plurality of triangular frames of lift.

Compared with the prior art, the utility model has the beneficial effects that:

1. the arc rod, the first U-shaped rod, the rectangular block and the bolt are arranged, the first U-shaped rod is inserted into the rectangular block, the bolt is inserted into the first U-shaped rod and the rectangular block to be fixed, the connection is realized in a hanging mode, the falling phenomenon is avoided, and the safety is ensured;

2. the U-shaped frame is rotatably connected with the two ear plates through the ear plates, the convex plates and the U-shaped frame, and the U-shaped frame can be abutted to the side surfaces of the bolts through the convex plates and the side surfaces of the U-shaped frame, so that the bolts are prevented from falling off, and the bolts are further fixed to prevent falling off;

3. through triangle frame and screw thread post that is equipped with, by screw thread post screwed connection on the triangle frame, be convenient for install and dismantle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present utility model.

In the figure: 1. triangle frame; 101. a long rod; 2. a short bar; 201. a cross bar; 202. a vertical rod; 203. an arc rod; 3. a first U-shaped bar; 301. rectangular blocks; 302. ear plates; 303. a convex plate; 4. a plug pin; 401. a U-shaped frame; 402. a convex column; 5. a threaded column; 501. a second U-shaped bar; 502. a rope; 503. and (5) connecting the columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the multifunctional lifting stage comprises a plurality of triangular frames 1;

the corner of a plurality of triangular frames 1 all is connected with three stock 101 jointly, the top symmetry of triangular frame 1 constructs there are two quarter butt 2, the bottom symmetry of triangular frame 1 constructs there are two horizontal poles 201, quarter butt 2 and horizontal pole 201 of homonymy are connected with montant 202 jointly, the top and the bottom of two montants 202 all construct arc pole 203, the arc pole 203 of bottom has cup jointed first U-shaped pole 3 in two arc poles 203, the bottom of first U-shaped pole 3 can be dismantled and is connected with rectangle 301, during concrete implementation, wire rope is installed to the bottom of rectangle 301, wire rope is used for fixed article that need go up and down.

As shown in fig. 2 and 3, a slot (not shown in the drawings) for inserting two ends of the first U-shaped rod 3 is formed in the rectangular block 301, a bolt 4 is inserted and installed on the side surface of the rectangular block 301, and the bolt 4 penetrates through the side surface of the rectangular block 301 and continuously penetrates through two ends of the first U-shaped rod 3;

as shown in fig. 2, two ear plates 302 are symmetrically arranged on the side surface of the rectangular block 301 about the bolt 4, and a U-shaped frame 401 is connected to the two ear plates 302 in a co-rotation manner, and the U-shaped frame 401 abuts against the side surface of the bolt 4 to prevent the bolt from falling off;

as shown in fig. 2, the bottom end of the ear plate 302 is configured with a boss 303 for abutting against the bottom end of the U-shaped frame 401, and the side of the U-shaped frame 401 is mounted with a boss 402 for pulling the U-shaped frame 401;

as shown in fig. 1 and 3, two threaded columns 5 are symmetrically and spirally connected to the top ends of the triangular frames 1 at two ends of the triangular frames 1, grooves for the threaded columns 5 to spirally fit are formed in the top ends of the triangular frames 1, second U-shaped rods 501 are respectively formed in the top ends of the two threaded columns 5, ropes 502 are connected to the two second U-shaped rods 501, connecting columns 503 are commonly installed on the two ropes 502, and when the device is in practical use, steel wire ropes are installed on the top ends of the connecting columns 503 and driven by a motor to be wound and unwound;

in this embodiment, the threaded column 5 is screwed into the triangular frame 1, then the ropes 502 are connected to the second U-shaped rods 501, and the two ropes 502 are fixed to the connecting columns 503, when the object needs to be lifted, the first U-shaped rod 3 passes through the arc rod 203 and is inserted into the rectangular block 301 with the steel wire rope, then the bolt 4 is used for fixing, and the lifting is performed by pulling the plurality of connecting columns 503.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. A multifunctional lifting stage, comprising a plurality of triangular frames (1);

the method is characterized in that:

the corner of a plurality of triangle frame (1) all is connected with three stock (101) jointly, the top symmetry of triangle frame (1) constructs there are two quarter butt (2), the bottom symmetry of triangle frame (1) constructs there are two horizontal poles (201), and quarter butt (2) and horizontal pole (201) of homonymy are connected with montant (202) jointly, two the top and the bottom of montant (202) all are constructed arc pole (203), two arc pole (203) of bottom have cup jointed first U-shaped pole (3) in arc pole (203), the removable rectangle piece (301) that is connected with in bottom of first U-shaped pole (3).

2. A multi-functional lifting stage according to claim 1, characterized in that: slots for inserting two ends of the first U-shaped rod (3) are formed in the rectangular block (301), bolts (4) are inserted and installed on the side faces of the rectangular block (301), and the bolts (4) penetrate through the side faces of the rectangular block (301) and continuously penetrate through two ends of the first U-shaped rod (3).

3. A multi-functional lifting stage according to claim 2, characterized in that: two lug plates (302) are symmetrically arranged on the side face of the rectangular block (301) relative to the bolt (4), the two lug plates (302) are connected with a U-shaped frame (401) in a co-rotation mode, and the U-shaped frame (401) abuts against the side face of the bolt (4) to prevent the bolt from falling off.

4. A multi-functional stage according to claim 3, characterized in that: the bottom end of the lug plate (302) is provided with a convex plate (303) which is used for being abutted against the bottom end of the U-shaped frame (401), and the side surface of the U-shaped frame (401) is provided with a convex column (402) which is used for pulling the U-shaped frame (401).

5. A multi-functional lifting stage according to claim 1, characterized in that: the triangular frame comprises a plurality of triangular frames (1), wherein two threaded columns (5) are symmetrically and spirally connected to the top ends of the triangular frames (1), grooves for the threaded columns (5) to be spirally embedded are formed in the top ends of the triangular frames (1), second U-shaped rods (501) are respectively constructed at the top ends of the threaded columns (5), ropes (502) are connected to the second U-shaped rods (501), and connecting columns (503) are jointly installed on the ropes (502).