CN211078252U

CN211078252U - Assembled building crane

Info

Publication number: CN211078252U
Application number: CN201922091939.4U
Authority: CN
Inventors: 程小芳; 张静波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-24
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an assembly type structure crane, comprises a workbench, there are second pinch-off blades and fixed plate in the both sides of workstation bottom outer wall through the fix with screw respectively, threaded hole is opened to the top outer wall of fixed plate, the inner wall of threaded hole has the dead lever through threaded connection, open the bottom outer wall of workstation has the spout, the inner wall of spout has the slide rail through the fix with screw, the inner wall sliding connection of slide rail has the slider, the bottom outer wall of slider has first pinch-off blades through the fix with screw, one side outer wall of fixed plate has electric telescopic handle through the fix with screw, the one end of electric telescopic handle piston rod is passed through the screw and is connected with first pinch-off blades, first pinch-off blades and the relative one side outer wall of second pinch-off blades all have the non slipping spur of equidistance distribution through the fix with screw. The utility model discloses double-deck fixed can guarantee to lift by crane stable execution jack-up work, rational in infrastructure, simple to operate, the practicality is stronger.

Description

Assembled building crane

Technical Field

The utility model relates to a lifting crane technical field especially relates to an assembly type structure lifting crane.

Background

The hoisting refers to a mechanical action of vertically or horizontally moving a heavy object, is completed by a hoisting machine, and is specified as an elevator with rated hoisting capacity of more than or equal to 0.5 t; the rated load capacity is greater than or equal to 3t (or the rated load moment is greater than or equal to 40 t.m).

The existing assembly type building hoisting crane has the following defects: people can use the lifting crane when carrying out building operation often, but present lifting crane generally all is bulky, and the installation is complicated, and it is very inconvenient to use, and the lifting crane stability that the volume is less is too poor again, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an assembly type building hoisting crane.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an assembly type structure crane, includes the workstation, there are second clamp plate and fixed plate in the both sides of workstation bottom outer wall through the fix with screw respectively, the top outer wall of fixed plate is opened threaded hole, the inner wall of threaded hole has the dead lever through threaded connection, the bottom outer wall of workstation is opened there is the spout, the inner wall of spout has the slide rail through the fix with screw, the inner wall sliding connection of slide rail has the slider, the bottom outer wall of slider has first clamp plate through the fix with screw, one side outer wall of fixed plate has electric telescopic handle through the fix with screw, the one end of electric telescopic handle piston rod is passed through the screw and is connected with first clamp plate, the relative one side outer wall of first clamp plate and second clamp plate all has the non slipping spur that the equidistance distributes through the fix with screw.

Furthermore, a box body is fixed on the outer wall of the top of the workbench through screws, a motor is fixed on the outer wall of one side of the box body through screws, an output shaft of the motor is connected with a winding roller through a coupler, and a bolt rod is fixed on the outer wall of the winding roller through screws.

Furthermore, a controller is fixed on the outer wall of one side of the workbench through screws, a second connecting rod is connected to the outer wall of one side, away from the controller, of the box body through a hinge, and a pulley is connected to one end of the second connecting rod through a bearing.

Furthermore, the outer wall of the bottom of the second connecting rod is connected with a first connecting rod through a hinge, and an angle adjusting block is fixed on the outer wall of the bottom end of the first connecting rod through a screw.

Furthermore, the outer wall of the bolt connecting rod is connected with a hoisting rope in a bolt mode, and one end, far away from the bolt connecting rod, of the hoisting rope is connected with a hoisting ring in a bolt mode.

Furthermore, the outer walls of the two sides of the box body are provided with sliding holes, the inner walls of the sliding holes are connected with pull rods in a sliding mode, and one ends, close to the hoisting rings, of the pull rods are fixed with drag hooks through screws.

The utility model has the advantages that:

1. this assembly type structure is lifted by crane through being provided with first grip block, second grip block and dead lever, uses through the cooperation of second grip block and first grip block and can fix whole lifting by crane on the wall, and can further firmly fix whole device subaerial through the dead lever, can guarantee through the bilayer to lift by crane stable execution jack-up work, rational in infrastructure, simple to operate, the practicality is stronger.

2. This assembly type structure lifting crane through being provided with first connecting rod, second connecting rod and angle modulation piece, can adjust the angle of pulley through the support position of adjustment angle modulation piece to can finely tune the heavy object jack-up height, make things convenient for people to take the heavy object.

3. This assembly type structure lifting crane through being provided with drag hook and pull rod, can pull the heavy object to the workman through drag hook and pull rod in the front, makes things convenient for people to take off the heavy object, prevents that people from taking place danger because of the heavy object distance of taking inadequately in the high altitude, and the security performance is stronger.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural view of a fabricated building hoisting crane according to embodiment 1 of the present invention;

FIG. 2 is a three-dimensional structural view of an assembly type construction hoist crane according to the present invention;

fig. 3 is a schematic structural diagram of an assembly type building hoisting crane according to embodiment 2 of the present invention.

In the figure: the device comprises a box body 1, a controller 2, a fixing rod 3, a fixing plate 4, an electric telescopic rod 5, a first clamping plate 6, a sliding rail 7, a second clamping plate 8, a workbench 9, a lifting ring 10, an angle adjusting block 11, a first connecting rod 12, a pulley 13, a second connecting rod 14, a bolt connecting rod 15, a winding roller 16, a motor 17, a drag hook 18 and a drag rod 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an assembly type building crane, including workstation 9, the both sides of workstation 9 bottom outer wall are respectively through fix with screw second clamp plate 8 and fixed plate 4, the top outer wall of fixed plate 4 is opened threaded hole, the inner wall of threaded hole has dead lever 3 through threaded connection, the bottom outer wall of workstation 9 is opened there is the spout, the inner wall of spout has slide rail 7 through fix with screw, the inner wall sliding connection of slide rail 7 has the slider, the bottom outer wall of slider has first clamp plate 6 through fix with screw, one side outer wall of fixed plate 4 has electric telescopic handle 5 through fix with screw, the one end of electric telescopic handle 5 piston rod is connected with first clamp plate 6 through the screw, the outer wall of the relative one side of first clamp plate 6 and second clamp plate 8 all has the non slipping spur that the equidistance distributes through fix with screw.

The utility model discloses in, the top outer wall of workstation 9 has box 1 through the fix with screw, and one side outer wall of box 1 has motor 17 through the fix with screw, and motor 17's output shaft has wire winding roller 16 through the coupling joint, and wire winding roller 16's outer wall has bolt pole 15 through the fix with screw.

The utility model discloses in, one side outer wall of workstation 9 has controller 2 through the fix with screw, and box 1 keeps away from one side outer wall of controller 2 and has second connecting rod 14 through hinged joint, and second connecting rod 14's one end is connected with pulley 13 through the bearing.

The utility model discloses in, there is first connecting rod 12 bottom outer wall of second connecting rod 14 through hinged joint, and the bottom outer wall of first connecting rod 12 passes through fix with screw angled adjusting block 11.

In the utility model discloses in, the outer wall bolt of bolt pole 15 has tied the jack-up rope, and the jack-up rope keeps away from the one end bolt of bolt pole 15 and has connect jack-up ring 10.

The working principle is as follows: during the use, place the device on the wall that needs the jack-up in the building site, adjust electric telescopic handle 5 through controller 2 and promote first grip block 6 and reduce the interval between second grip block 8 and the first grip block 6, thereby tentatively fix the device on the wall, can further fix the device firmly subaerial through dead lever 3, the angle that can adjust pulley 13 of adjusting angle regulating block 11's supported position, thereby can finely tune heavy object jack-up height, fix the heavy object through jack-up ring 10, then open motor 17 and drive winding roller 16 and rotate, upwards mention the heavy object simultaneously.

Example 2

Referring to fig. 3, the present embodiment of the assembly type building hoist, compared to embodiment 1, further includes that sliding holes are formed on the outer walls of the two sides of the box body 1, a pull rod 19 is slidably connected to the inner wall of the sliding hole, and a pull hook 18 is fixed to one end of the pull rod 19, which is close to the hoisting ring 10, through a screw.

The working principle is as follows: the weight can be pulled to the front of a worker through the draw hook 18 and the draw rod 19, so that the weight can be taken down conveniently, and the danger caused by the fact that the distance between the weight and the worker is not enough in the high altitude can be prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an assembly type structure crane, includes workstation (9), its characterized in that, the both sides of workstation (9) bottom outer wall are respectively through fix with screw second pinch-off blades (8) and fixed plate (4), the top outer wall of fixed plate (4) is opened threaded hole, the inner wall of threaded hole has dead lever (3) through threaded connection, the bottom outer wall of workstation (9) is opened there is the spout, the inner wall of spout has slide rail (7) through fix with screw, the inner wall sliding connection of slide rail (7) has the slider, the bottom outer wall of slider has first pinch-off blades (6) through fix with screw, one side outer wall of fixed plate (4) has electric telescopic handle (5) through fix with screw, the one end of electric telescopic handle (5) piston rod is connected with first pinch-off blades (6) through the screw, first pinch-off blades (6) and second pinch-off blades (8) relative one side outer wall all have the equidistance through fix with screw from both sides the equidista Non-slip blocks of cloth.

2. An assembled building hoist according to claim 1, characterized in that the outer wall of the top of the working platform (9) is fixed with a box body (1) by screws, and the outer wall of one side of the box body (1) is fixed with a motor (17) by screws, the output shaft of the motor (17) is connected with a winding roller (16) by a coupling, and the outer wall of the winding roller (16) is fixed with a bolt rod (15) by screws.

3. An assembled building hoist according to claim 1, characterized in that the controller (2) is fixed to the outer wall of the working platform (9) on one side by screws, and the outer wall of the box body (1) on the side away from the controller (2) is connected with a second connecting rod (14) by a hinge, and one end of the second connecting rod (14) is connected with a pulley (13) by a bearing.

4. A fabricated building hoist according to claim 3, characterized in that the bottom outer wall of the second link (14) is hinged to the first link (12) and the bottom outer wall of the first link (12) is screwed to the angle adjustment block (11).

5. A fabricated building hoist according to claim 2, characterized in that the outer wall of the bolt extension rod (15) is bolted with a hoisting rope and the end of the hoisting rope remote from the bolt extension rod (15) is bolted with a hoisting ring (10).

6. An assembly type construction crane according to claim 2, characterized in that the outer walls of the box body (1) are provided with slide holes, the inner walls of the slide holes are slidably connected with pull rods (19), and the pull rods (19) are fixed with draw hooks (18) at the ends close to the hoisting ring (10) through screws.