Pneumatic balance hoist

Abstract

The utility model relates to a pneumatic balance hoist which comprises a pneumatic hoist body, a control bin arranged on the pneumatic hoist body, a first connecting piece connected with the control bin, a lifting rope for lifting, a lifting appliance arranged on the end face of the lifting rope, a controller for controlling the lifting rope to move up and down and a second connecting piece connected with the control bin. One end of the second connecting piece is connected to the controller, and the other end of the second connecting piece is connected to the control bin; the lifting rope is connected to the pneumatic hoist body; and the controller is arranged on the lifting appliance. The problem that an adjusting controller is independently controlled and sometimes interferes with a moving position, so that accidents are caused is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of balance pulley, especially a kind of pneumatic balance pulley. BACKGROUND

[0002] In prior art, pneumatic pulley is the most ideal explosion-proof hoisting equipment in the world.Commonly used pneumatic pulley has three kinds of blade type, piston type and cylinder type, with accurate positioning, adjustable speed, simple operation, clean and environmentally friendly, safe and reliable;But the adjusting controller in prior art is controlled separately, sometimes it will interfere with the moving position, thereby leading to accident. SUMMARY

[0003] The embodiment of the application provides a kind of pneumatic balance pulley, solve the adjusting controller in prior art is controlled separately, sometimes it will interfere with the moving position, thereby leading to accident.

[0004] The technical scheme adopted by the embodiment of the application is as follows.

[0005] A kind of pneumatic balance pulley, including pneumatic pulley body, control bin being arranged on the pneumatic pulley body, first connecting piece being connected with the control bin, hoisting sling, the sling is arranged on the end surface of hoist, the controller of the sling up and down movement and the second connecting piece of control bin;The second connecting piece is connected on the controller, the other end of the second connecting piece is connected on the control bin;The sling is connected on the pneumatic pulley body;The controller is arranged on the hoist.

[0006] As a further improvement of the above technical solution: the controller includes handle, key being arranged on the handle and the first connecting pipe being linked with the key;The first connecting pipe is provided with two groups opposite to the key;The first connecting pipe corresponds with the second connecting piece.

[0007] As a further improvement of the above technical solution: the second connecting piece includes two groups of second connecting pipes;The second connecting pipe is all helical stretchable;The end surface of two groups of the second connecting pipe is connected with two groups of the first connecting pipe respectively.

[0008] One or more technical solutions provided in the embodiment of the application have at least the following technical effects or advantages:

[0009] 1. Since the pneumatic hoist body is hoisted on the lifting arm, a control compartment is provided on the side wall of the pneumatic hoist body, a first connecting piece is provided on the control compartment, the other end of the connecting piece is connected to the pneumatic hoist body, a lifting rope is provided on the pneumatic hoist body, a lifting device is provided at the bottom of the lifting rope, the lifting device can be connected to the workpiece, a handle is connected to the lifting device, a button is provided on the handle, a first connecting tube is connected to the button and two groups of the first connecting tubes and the button are provided opposite to each other, one side button controls the lifting rope up, and the other side button controls the lifting rope down, the first connecting tube is connected to the second connecting tube, the second connecting tube is provided with two groups corresponding to the two groups of first connecting tubes respectively, the second connecting tube is spirally stretchable, and the other end of the second connecting tube is connected in the control compartment, thereby realizing the synchronous movement of the controller and the workpiece, and stopping and moving with the person. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the pneumatic balancing hoist in the utility model.

[0011] Figure 2 It is a structural diagram of the pneumatic balancing hoist in the utility model.

[0012] In the figure: 1. pneumatic hoist body; 2. control compartment; 3. first connecting piece; 4. lifting rope; 5. lifting device; 6. controller; 61. handle; 62. button; 63. first connecting pipe; 7. second connecting piece; 71. second connecting pipe. DETAILED DESCRIPTION

[0013] The embodiment of the present application provides a pneumatic balancing hoist, which solves the problem in the prior art that the adjustment controllers are all controlled individually, which sometimes interferes with the moving position and thus causes accidents.

[0014] The technical solution in the embodiment of this application is to solve the above problems. The overall idea is as follows

[0015] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] A pneumatic balancing hoist includes a pneumatic hoist body 1, a control chamber 2 arranged on the pneumatic hoist body 1, a first connecting member 3 connected to the control chamber 2, a lifting rope 4, a sling 5 arranged on the end face of the lifting rope 4, a controller 6 for controlling the up and down movement of the lifting rope 4, and a second connecting member 7 connected to the control chamber 2; one end of the second connecting member 7 is connected to the controller 6, and the other end of the second connecting member 7 is connected to the control chamber 2; the lifting rope 4 is connected to the pneumatic hoist body 1; and the controller 6 is arranged on the sling 5.

[0017] The controller 6 comprises a handle 61, a button 62 arranged on the handle 61, and a first connecting pipe 63 connected with the button 62; the first connecting pipe 63 is arranged opposite to the button 62 with two groups; the first connecting pipe 63 corresponds to the second connecting piece 7.

[0018] The second connecting piece 7 comprises two groups of second connecting pipes 71; the second connecting pipes 71 are in a spiral stretchable shape; the end faces of the two groups of second connecting pipes 71 are connected with the two groups of first connecting pipes 63 respectively.

[0019] The pneumatic hoist body 1 is hoisted on the hoisting arm, the side wall of the pneumatic hoist body 1 is arranged with a control bin 2, the control bin 2 is arranged with a first connecting piece 3, the other end of the connecting piece is connected on the pneumatic hoist body 1, the pneumatic hoist body 1 is arranged with a lifting rope 4, the bottom of the lifting rope 4 is arranged with a lifting appliance 5, the lifting appliance 5 can be connected with a workpiece, the lifting appliance 5 is connected with a handle 61, the handle 61 is arranged with a button 62, the first connecting pipe 63 is connected with the button 62 and the first connecting pipe 63 is arranged opposite to the button 62 with two groups, one side button 62 controls up of the lifting rope 4, the other side button 62 controls down of the lifting rope 4, the first connecting pipe 63 is connected with a second connecting pipe 71, the second connecting pipe 71 is arranged with two groups corresponding to the two groups of first connecting pipes 63, the second connecting pipe 71 is in a spiral stretchable shape, the other end of the second connecting pipe 71 is connected in the control bin 2.

[0020] Due to the pneumatic hoist body 1 is hoisted on the hoisting arm, the side wall of the pneumatic hoist body 1 is arranged with a control bin 2, the control bin 2 is arranged with a first connecting piece 3, the other end of the connecting piece is connected on the pneumatic hoist body 1, the pneumatic hoist body 1 is arranged with a lifting rope 4, the bottom of the lifting rope 4 is arranged with a lifting appliance 5, the lifting appliance 5 can be connected with a workpiece, the lifting appliance 5 is connected with a handle 61, the handle 61 is arranged with a button 62, the first connecting pipe 63 is connected with the button 62 and the first connecting pipe 63 is arranged opposite to the button 62 with two groups, one side button 62 controls up of the lifting rope 4, the other side button 62 controls down of the lifting rope 4, the first connecting pipe 63 is connected with a second connecting pipe 71, the second connecting pipe 71 is arranged with two groups corresponding to the two groups of first connecting pipes 63, the second connecting pipe 71 is in a spiral stretchable shape, the other end of the second connecting pipe 71 is connected in the control bin 2, thereby realizing synchronous movement of the controller 6 and the workpiece, and stopping and walking with people.

[0021] Although the preferred embodiments of the present application have been described, those skilled in the art who know the basic creative concept can make further changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0022] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A pneumatically balanced pulley, characterized in that, The utility model relates to a lifting device, including pneumatic hoist body (1), set up on the pneumatic hoist body (1) control storehouse (2), connect first connecting piece (3) of control storehouse (2), hoist sling (4), set up in the sling (4) end surface sling (5), control the controller (6) of sling (4) up and down movement and connect second connecting piece (7) of control storehouse (2), one end of second connecting piece (7) is connected on the controller (6), the other end of second connecting piece (7) is connected on control storehouse (2), the sling (4) is connected on the pneumatic hoist body (1), the controller (6) is set up on the sling (5).

2. The pneumatic balance pulley according to claim 1, characterized in that The controller (6) includes a handle (61), a button (62) disposed on the handle (61), and a first connecting pipe (63) connected to the button (62); the first connecting pipe (63) is provided with two groups of buttons (62) opposite to each other; the first connecting pipe (63) corresponds to the second connecting piece (7).

3. A pneumatically balanced slewing ring as claimed in claim 2, characterized in that The second connecting piece (7) includes two groups of second connecting pipes (71); the second connecting pipes (71) are helically stretchable; the end surfaces of the two groups of second connecting pipes (71) are respectively connected to the two groups of first connecting pipes (63).

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