CN111977536A

CN111977536A - L-shaped stage suspender elevator

Info

Publication number: CN111977536A
Application number: CN202010987827.1A
Authority: CN
Inventors: 田宏裕; 田吉伟; 刘巧兰
Original assignee: Taizhou Ginkgo Stage Machinery Engineering Co ltd
Current assignee: Jiangsu Gingko Stage Equipment Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2020-11-24
Anticipated expiration: 2040-09-18
Also published as: CN111977536B

Abstract

The invention discloses an L-shaped stage suspender elevator which comprises a base, a ceiling and a sliding block, wherein a sliding groove is transversely formed in the upper surface of an upper table top, the sliding groove and the sliding block are both in an isosceles trapezoid shape, a clamping seat is connected to the top of the sliding block, the two sides of the clamping groove and the clamping seat are in an integrated structure, the middle of the clamping groove is in a downward-concave arc structure, the clamping groove is made of rubber, fixing seats are mounted on the two sides of the upper table top and the edge of the upper surface at the rear part of the upper table top, and the ceiling. This L type stage jib lift is fixed with the ceiling through the bracing piece in the base top, conveniently superposes in the whole top of device, has reduced the area occupied in the transportation, and, rotary device bottom card sets up to the material in the cassette of rubber, and the draw-in groove middle part sets up to the arc structure of downwards concave, and the material of rubber both can play absorbing effect to rotary device and motor, can be fit for the structure of various rotary device bottoms again, improves the practicality.

Description

L-shaped stage suspender elevator

Technical Field

The invention relates to the technical field of stage suspender lifting, in particular to an L-shaped stage suspender lifter.

Background

The stage suspender is a cross bar used for hanging various backdrop or curtains, runs through the whole stage, and can realize lifting by using the winch. A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely.

But the quality of current hoist engine is great, installs its back in the stage top, and the vibration that produces in the use can cause the influence to the stability that the stage jib goes up and down, and moreover, the hoist engine occupation space is great on the way of the transportation, and the structure of hoist engine complete machine is inconvenient superposes above that, and the cost of transportation is high.

Disclosure of Invention

The present invention is directed to an L-shaped stage boom elevator, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a L type stage jib lift, includes handle, base, last mesa, lower mesa, connecting rod, spool, fixing base, cassette, rotary device, motor, ceiling, bracing piece, fixed buckle, draw-in groove, spout and slider, it transversely has seted up the spout to go up the mesa upper surface, and settles in the spout has the slider, spout and slider all set up to isosceles trapezoid, the slider top is connected with the cassette, and the cassette top is connected with the draw-in groove, the draw-in groove both sides are the integrated into one piece structure with the cassette, and the draw-in groove middle part sets up to the arc structure of downwards sinking, the draw-in groove material sets up to rubber, go up mesa both sides and rear upper surface edge and all install fixed buckle, and fixed buckle top is fixed with the bracing piece, the ceiling is installed at the bracing piece top, and the length.

Preferably, the top of base is provided with the mesa, and the bottom of base is provided with down the mesa, base, last mesa and lower mesa set up to the integrated into one piece structure, and base, last mesa and lower mesa whole openly set up to "worker" word structure, it all is connected with the handle to go up the mesa both ends, and the handle sets up to the integrated into one piece structure with last mesa, the handle sets up to the arc structure, it installs the fixing base to go up the mesa top.

Preferably, the fixing seats are provided with two, connecting rods are installed between four corners of the fixing seats, a reel is installed between the middle portions of the fixing seats, anti-skid grains are formed in the surface of the reel, the right end of the reel penetrates through the fixing seats to be connected with the rotating device, the top of the rotating device is connected with the motor, the bottom of the rotating device is clamped in the clamping seat, and the clamping seat is arranged on the upper surface of the right side of the upper table top.

Preferably, the rotating means comprises a V-belt, a shaft and a gear.

Compared with the prior art, the invention has the beneficial effects that: the ceiling is fixed above the base through the supporting rod, so that the ceiling is conveniently stacked above the whole device, the occupied area in the transportation process is reduced, the bottom of the rotating device is clamped in the clamping seat made of rubber, the middle part of the clamping groove is provided with the downwards concave arc-shaped structure, the rubber can play a role in damping the rotating device and the motor, and is suitable for structures at the bottoms of various rotating devices, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of the apparatus of the present invention;

FIG. 2 is a schematic side view of a holder of the present invention.

In the figure: 1. handle, 2, base, 3, go up the mesa, 4, lower mesa, 5, connecting rod, 6, spool, 7, fixing base, 8, cassette, 9, rotary device, 10, motor, 11, ceiling, 12, bracing piece, 13, fixed buckle, 14, draw-in groove, 15, spout, 16, slider.

The parts of the invention are available both commercially and in private customizations.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of an L-shaped stage boom elevator according to the present invention includes: an L-shaped stage suspender elevator comprises a handle 1, a base 2, an upper table-board 3, a lower table-board 4, a connecting rod 5, a scroll 6, a fixed seat 7, a clamping seat 8, a rotating device 9, a motor 10, a ceiling 11, a supporting rod 12, a fixed buckle 13, a clamping groove 14, a sliding groove 15 and a sliding block 16, wherein the upper surface of the upper table-board 3 of a stage suspender driving machine is transversely provided with the sliding groove 15, the sliding groove 15 is internally provided with the sliding block 16, the sliding groove 15 and the sliding block 16 of the stage suspender driving machine are both arranged in an isosceles trapezoid shape, the top of the sliding block 16 of the stage suspender driving machine is connected with the clamping seat 8, the top of the clamping seat 8 is connected with the clamping groove 14, two sides of the clamping groove 14 of the stage suspender driving machine and the clamping seat 8 are in an integral structure, the middle part of the clamping groove 14 is arranged in a downward concave arc, a supporting rod 12 is fixed at the top of the fixing buckle 13, a ceiling 11 is installed at the top of the supporting rod 12 of the stage suspender driving machine, and the length of the supporting rod 12 is greater than the highest height of the motor 10;

the top of a base 2 of the stage boom machine driving machine is provided with an upper table-board 3, the bottom of the base 2 is provided with a lower table-board 4, the base 2 of the stage boom machine driving machine, the upper table-board 3 and the lower table-board 4 are arranged into an integrally formed structure, the front surfaces of the base 2, the upper table-board 3 and the lower table-board 4 are integrally arranged into an I-shaped structure, two ends of the upper table-board 3 of the stage boom machine driving machine are connected with a handle 1, the handle 1 and the upper table-board 3 are arranged into an integrally formed structure, the handle 1 of the stage boom machine driving machine is arranged into an arc-shaped structure, and a fixed;

two stage boom machine driver fixing seats 7 are arranged, connecting rods 5 are arranged between four corners of the fixing seats 7, a scroll 6 is arranged between the middle parts of the stage boom machine driver fixing seats 7, anti-skid lines are arranged on the surface of the scroll 6 of the stage boom machine driver, the right end of the scroll 6 penetrates through the fixing seats 7 to be connected with a rotating device 9, the top of the rotating device 9 of the stage boom machine driver is connected with a motor 10, the bottom of the rotating device 9 is clamped in a clamping seat 8, and the clamping seat 8 of the stage boom machine driver is arranged on the upper surface of the right side of the; the stage boom machine driver rotation device 9 comprises a v-belt, a shaft and a gear.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 L type stage jib lift, includes handle (1), base (2), goes up mesa (3), lower mesa (4), connecting rod (5), spool (6), fixing base (7), cassette (8), rotary device (9), motor (10), ceiling (11), bracing piece (12), fixed buckle (13), draw-in groove (14), spout (15) and slider (16), its characterized in that: go up mesa (3) upper surface and transversely seted up spout (15), and have slider (16) in spout (15), spout (15) and slider (16) all set up to isosceles trapezoid, slider (16) top is connected with cassette (8), and cassette (8) top is connected with draw-in groove (14), draw-in groove (14) both sides and cassette (8) are the integrated into one piece structure, and draw-in groove (14) middle part sets up to the arc structure of downwards, draw-in groove (14) material sets up to rubber, go up mesa (3) both sides and rear upper surface edge and all install fixed buckle (13), and fixed buckle (13) top is fixed with bracing piece (12), ceiling (11) are installed at bracing piece (12) top, and the length of bracing piece (12) is greater than the highest height of motor (10) installation.

2. An L-shaped stage boom hoist according to claim 1, characterized in that: the top of base (2) is provided with mesa (3), and the bottom of base (2) is provided with down mesa (4), base (2), last mesa (3) and lower mesa (4) set up to the integrated into one piece structure, and base (2), last mesa (3) and lower mesa (4) whole openly set up to "worker" word structure, it all is connected with handle (1) to go up mesa (3) both ends, and handle (1) and last mesa (3) set up to the integrated into one piece structure, handle (1) sets up to the arc structure, go up mesa (3) top and install fixing base (7).

3. An L-shaped stage boom hoist according to claim 1, characterized in that: fixing base (7) are provided with two, and install connecting rod (5) between the four corners of fixing base (7), install spool (6) between fixing base (7) the middle part, anti-skidding line has been seted up on spool (6) surface, and spool (6) right-hand member passes fixing base (7) and is connected with rotary device (9), rotary device (9) top is connected with motor (10), and rotary device (9) bottom card is in cassette (8), settle upper table surface (3) right side upper surface in cassette (8).

4. An L-shaped stage boom hoist according to claim 1, characterized in that: the rotating device (9) comprises a triangular belt, a shaft and a gear.