CN211143879U

CN211143879U - Detachable lift stage of multiple surface

Info

Publication number: CN211143879U
Application number: CN201921937423.0U
Authority: CN
Inventors: 许勇; 毕元欣; 余倩; 陈德明; 陈有铭
Original assignee: Neon Art Technology Shanghai Co ltd
Current assignee: Neon Art Technology Shanghai Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-31
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a detachable lift stage of many counter surfaces, including first backup pad, second backup pad, first fixed plate and second fixed plate, first backup pad upper end is provided with the second backup pad, the relative one side outer wall of first backup pad and second backup pad is provided with first fixed plate and second fixed plate respectively, the bearing is installed in the relative one side outer wall centre of a circle department of first fixed plate and second fixed plate, bearing internally mounted has the screw rod, first fixed plate upper end outer wall symmetric welding has the gag lever post, the relative one side outer wall welding of second fixed plate and first fixed plate has the bracing piece, the screw that circular array distributes is all seted up to the relative one side outer wall of first backup pad and second backup pad. The utility model discloses a set up supporting screw rod, bracing piece, screw, first fixed plate and second fixed plate, reached lift and convenient to detach's effect, reduced equipment occupation space, guarantee that equipment is convenient for transport, improved the equipment practicality.

Description

Detachable lift stage of multiple surface

Technical Field

The utility model relates to a lift stage equipment technical field specifically is a detachable lift stage of multiple surfaces.

Background

In order to highlight the display effect of the stage, the overall height of the stage needs to be adjusted, so that the audience at the rear can watch the stage performance, the lifting stage is the most common product of the stage, and the main function is to move a set and actors up and down when the scene is converted.

When traditional stage was built, formed by a plurality of second backup pad combinations usually, nevertheless be not convenient for dismantle to lead to dismantling efficiency lower, and be not convenient for carry, the gap is great between traditional equipment plate and the plate, and during the actor's performance, the easy card of heel influences the smoothness nature of performance between the gap, thereby has reduced equipment practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable lift stage of many fagades possesses the advantage of lift stage evening, has solved the incomplete problem of lift stage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detachable lift stage of many fadings, includes first backup pad, second backup pad, first fixed plate and second fixed plate, first backup pad upper end is provided with the second backup pad, the relative one side outer wall of first backup pad and second backup pad is provided with first fixed plate and second fixed plate respectively, the embedding of the relative one side outer wall centre of a circle department of first fixed plate and second fixed plate is installed and is held, the screw rod is installed in the inside rotation of bearing, the outer wall welding of screw rod lower extreme has the nut, the outer wall symmetric welding of first fixed plate upper end has the gag lever post, and the gag lever post is located the bearing both sides, the relative one side outer wall welding of second fixed plate and first fixed plate has the bracing piece, the screw that circular array distributes is all seted up to the relative one side outer wall of first.

Preferably, the supporting rod is internally provided with threads, and the screw is meshed with the threads.

Preferably, the limiting blocks are symmetrically installed on the outer wall of the lower end of the supporting rod, limiting grooves are formed in the limiting blocks, and the limiting rods are movably installed in the limiting grooves.

Preferably, the first fixing plate and the second fixing plate are both provided with movable grooves, screws are arranged in the movable grooves, and the screws penetrate through the movable grooves to be rotatably installed in the screw holes.

Preferably, the outer walls of two sides of the second support plate are provided with tabling grooves, and tabling blocks are arranged on two sides of the second support plate, which are deviated from the tabling grooves.

Preferably, the length of the limiting rod corresponds to the length of the screw.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the support screw rod, bracing piece and screw thread, the effect that the second backup pad goes up and down has been reached, when the second backup pad needs to go up and down, the manual spanner that takes of staff rotates the nut, when the nut rotates, it is located the inside rotation of bearing to drive the screw rod, the screw rod meshes with the screw thread mutually, thereby it takes place relative movement to drive bracing piece and second backup pad, the purpose of adjusting the second backup pad height has been reached, guarantee that second backup pad position accords with the height that needs, when needs polylith second backup pad combination is built, the manual other equipment of taking of staff, make other second backup pad department gomphosis piece place in fixed equipment gomphosis inslot portion, thereby the connection gap between the second backup pad has been reduced, the equipment practicality has been improved.

2. The utility model discloses a set up the second fixed plate, first fixed plate and screw, convenient to detach's effect has been reached, when equipment needs to be dismantled, the manual spanner that takes of staff rotates the screw, the screw meshes with the screw, and take place relative movement, inside until breaking away from the screw, thereby reached first fixed plate and second fixed plate and break away from the purpose of first backup pad and second backup pad respectively, be convenient for dismantle equipment, the efficiency of dismantlement is improved, and reduced equipment occupation space, be convenient for transport, the equipment practicality has been improved.

Drawings

Fig. 1 is a schematic structural view of a first supporting plate of the present invention;

FIG. 2 is a schematic top view of the screw structure of the present invention;

fig. 3 is a schematic top view of a second supporting plate structure of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a first support plate; 11. a first fixing plate; 12. a bearing; 13. a screw; 14. a limiting rod; 15. a nut; 16. a movable groove; 17. a screw; 18. a screw hole; 2. a second support plate; 21. a second fixing plate; 22. a support bar; 23. a thread; 24. a fitting block; 25. a fitting groove; 26. a limiting block; 27. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a detachable lift stage of many faceses, includes first backup pad 1, second backup pad 2, first fixed plate 11 and second fixed

plate

21, and 1 upper end of first backup pad is provided with second backup pad 2, and the gomphosis groove 25 has been seted up to 2 both sides outer walls of second backup pad, and second backup pad 2 deviates from gomphosis groove 25 both sides and installs gomphosis piece 24. The outer wall of one side opposite to the first supporting plate 1 and the second supporting plate 2 is provided with a first fixing plate 11 and a second fixing plate 21 respectively, and a bearing 12 is embedded in the circle center of the outer wall of one side opposite to the first fixing plate 11 and the second fixing plate 21. The bearing 12 achieves the purpose that the screw 13 and the first fixing plate 11 rotate relatively. A screw 13 is rotatably arranged in the bearing 12, and a nut 15 is welded on the outer wall of the lower end of the screw 13. The nut 15 achieves the purpose of facilitating the turning of the screw 13 by the operator. The outer wall of the upper end of the first fixing plate 11 is symmetrically welded with a limiting rod 14, the limiting rod 14 is located on two sides of the bearing 12, the outer wall of one side, opposite to the first fixing plate 11, of the second fixing plate 21 is welded with a supporting rod 22, the supporting rod 22 is internally provided with a thread 23, and the screw 13 is meshed with the thread 23. Limiting blocks 26 are symmetrically arranged on the outer wall of the lower end of the supporting rod 22, limiting grooves 27 are formed in the limiting blocks 26, and the limiting rods 14 are movably arranged in the limiting grooves 27. When the limiting rod 14 is located inside the limiting groove 27, the purpose of preventing the screw 13 from rotating to drive the supporting rod 22 to follow the rotation is achieved, the supporting rod 22 is guaranteed to move vertically, and the worker can be located at the position of the limiting rod 14 through the limiting block 26 to know the remaining length of the screw 13 inside the thread 23. The length of the limiting rod 14 corresponds to that of the screw 13. When second backup pad 2 needs to go up and down, the manual spanner of taking of staff rotates nut 15, when nut 15 rotates, it is located bearing 12 inside rotation to drive screw rod 13, screw rod 13 meshes with screw 23 mutually, thereby it takes place relative movement to drive bracing piece 22 and second backup pad 2, the purpose of adjusting the 2 height of second backup pad has been reached, guarantee that 2 positions of second backup pad accord with the height that needs, when needing 2 combinations of polylith second backup pad to build, the staff is manual to take other equipment, make 2 gomphosis pieces 24 of other second backup pad place inside fixed equipment gomphosis groove 25, thereby the connection gap between second backup pad 2 has been reduced, the equipment practicality has been improved.

The outer walls of the opposite sides of the first supporting plate 1 and the second supporting plate 2 are provided with screw holes 18 distributed in a circular array. The first fixing plate 11 and the second fixing plate 21 are both provided with a movable groove 16, a screw 17 is arranged in the movable groove 16, and the screw 17 penetrates through the movable groove 16 and is rotatably mounted in the screw hole 18. The screw 17 is installed inside the screw hole 18, and the first fixing plate 11 and the second fixing plate 21 are respectively and fixedly connected with the first supporting plate 1 and the second supporting plate 2 through engaging force. When equipment needs to be dismantled, the manual spanner of taking of staff rotates screw 17, and screw 17 meshes with screw 18 mutually to take place relative movement, until breaking away from 18 insides of screw, thereby reached first fixed plate 11 and second fixed plate 21 and broken away from the purpose of first backup pad 1 and second backup pad 2 respectively, be convenient for dismantle equipment, improved dismantlement efficiency, and reduced equipment occupation space, the transportation of being convenient for has improved the equipment practicality.

The working principle is as follows: when second backup pad 2 needs to go up and down, the manual spanner of taking of staff rotates nut 15, when nut 15 rotates, it is located bearing 12 inside rotation to drive screw rod 13, screw rod 13 meshes with screw 23 mutually, thereby it takes place relative movement to drive bracing piece 22 and second backup pad 2, the purpose of adjusting the 2 height of second backup pad has been reached, guarantee that 2 positions of second backup pad accord with the height that needs, when needing 2 combinations of polylith second backup pad to build, the staff is manual to take other equipment, make 2 gomphosis pieces 24 of other second backup pad place inside fixed equipment gomphosis groove 25, thereby the connection gap between second backup pad 2 has been reduced, the equipment practicality has been improved.

When equipment needs to be dismantled, the manual spanner of taking of staff rotates screw 17, and screw 17 meshes with screw 18 mutually to take place relative movement, until breaking away from 18 insides of screw, thereby reached first fixed plate 11 and second fixed plate 21 and broken away from the purpose of first backup pad 1 and second backup pad 2 respectively, be convenient for dismantle equipment, improved dismantlement efficiency, and reduced equipment occupation space, the transportation of being convenient for has improved the equipment practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a detachable lift stage of many faceses, includes first backup pad (1), second backup pad (2), first fixed plate (11) and second fixed plate (21), its characterized in that: a second supporting plate (2) is arranged at the upper end of the first supporting plate (1), a first fixing plate (11) and a second fixing plate (21) are respectively arranged on the outer walls of the opposite sides of the first supporting plate (1) and the second supporting plate (2), a bearing (12) is embedded in the circle center of the outer wall of one side of the first fixing plate (11) opposite to the second fixing plate (21), a screw rod (13) is rotatably arranged in the bearing (12), a nut (15) is welded on the outer wall of the lower end of the screw rod (13), the outer wall of the upper end of the first fixing plate (11) is symmetrically welded with limit rods (14), the limiting rods (14) are positioned at two sides of the bearing (12), the outer wall of one side of the second fixing plate (21) opposite to the first fixing plate (11) is welded with a supporting rod (22), the outer wall of one side opposite to the first supporting plate (1) and the second supporting plate (2) is provided with screw holes (18) distributed in a circular array.

2. A multi-deck detachable stage according to claim 1, wherein: the supporting rod (22) is internally provided with a thread (23), and the screw (13) is meshed with the thread (23).

3. A multi-deck detachable stage according to claim 1, wherein: stopper (26) are installed to bracing piece (22) lower extreme outer wall symmetry, spacing groove (27) have been seted up to stopper (26) inside, gag lever post (14) movable mounting is inside in spacing groove (27).

4. A multi-deck detachable stage according to claim 1, wherein: the first fixing plate (11) and the second fixing plate (21) are both internally provided with movable grooves (16), the movable grooves (16) are internally provided with screws (17), and the screws (17) penetrate through the movable grooves (16) and are rotatably installed in screw holes (18).

5. A multi-deck detachable stage according to claim 1, wherein: the outer walls of two sides of the second supporting plate (2) are provided with tabling grooves (25), and tabling blocks (24) are arranged on two sides of the second supporting plate (2) departing from the tabling grooves (25).

6. A multi-deck detachable stage according to claim 1, wherein: the length of the limiting rod (14) corresponds to that of the screw (13).