CN214262863U

CN214262863U - Automatic dust collector of tower crane

Info

Publication number: CN214262863U
Application number: CN202023125686.7U
Authority: CN
Inventors: 张景永
Original assignee: Jinan Hengqi Construction Machinery Co Ltd
Current assignee: Jinan Hengqi Construction Machinery Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-24
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an automatic dust collector of tower crane, the on-line screen storage device comprises a base, the top fixedly connected with body of the tower of base, the surface top fixedly connected with workstation of body of the tower, the top symmetry fixedly connected with biax motor of workstation, two the equal fixedly connected with pivot of drive end of biax motor, four mount pads of the top symmetry fixedly connected with of workstation, four the runner is all installed to the mount pad, the bottom of workstation is equipped with the stroke frame. The utility model discloses in, through the biax motor that sets up, pivot, runner, wire rope, solid fixed ring, stroke frame, spring, gyro wheel, clean and accomplish the dust removal between frame and the soft brush mutually supporting, wherein spring and gyro wheel provide the extrusion force, supplementary whole rising or decline can effectively avoid the frame to appear rocking and colliding, and other component parts drive and clean the frame and reciprocate and carry out all-round dust removal to the body of the tower, avoid appearing the dead angle that removes dust, very practicality.

Description

Automatic dust collector of tower crane

Technical Field

The utility model relates to a tower crane technical field especially relates to an automatic dust collector of tower crane.

Background

The tower crane is a common lifting device on the construction site, also called tower crane, which is lengthened (raised) section by section and is used for lifting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction. The tower crane is an indispensable device on a construction site. The tower crane tip has the function of bearing the upper load transmitted by the boom pull rope and the balance arm pull rope, and directly transmits the upper load to the tower body structure through the rotary tower, the rotary table, the bearing seat and other structural components. The self-elevating tower top is provided with a truncated cone column type, a forward-inclined or backward-inclined truncated cone column type, a herringbone frame type and an inclined support frame type. The upper slewing tower crane is required to be provided with a balance weight, and the function of the upper slewing tower crane is to support the balance weight so as to form a balance moment which is required by design and has the action direction opposite to the lifting moment direction. In addition to the counterweight, a hoisting mechanism is often provided at the tail. The hoisting mechanism and the balance weight are arranged at the tail end of the balance arm together, so that partial balance weight function can be achieved, and the distance between the rope reel and the tower tip guide wheel is increased, so that the wire rope can be conveniently wound and rope disorder is avoided;

the existing automatic tower crane dust removal device is externally connected with a water pipe and a spray head, and then water is conveyed to the spray head through a water pump to remove dust of a tower crane, but the tower arm can be cleaned, only part of the tower body can be removed dust, and the dust removal is not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic dust removal device for a tower crane.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic tower crane dust removal device comprises a base, wherein the top of the base is fixedly connected with a tower body, the top of the outer surface of the tower body is fixedly connected with a workbench, the top of the workbench is symmetrically and fixedly connected with a double-shaft motor, the driving ends of the two double-shaft motors are both fixedly connected with a rotating shaft, the top of the workbench is symmetrically and fixedly connected with four mounting seats, four mounting seats are all provided with rotating wheels, the bottom of the workbench is provided with a stroke frame, the inner surface of the stroke frame is symmetrically and fixedly connected with four spring barrels, the insides of the four spring barrels are all fixedly connected with springs, one ends of the four springs, far away from the stroke frame, are all fixedly connected with baffles, one sides of the four baffles, far away from the springs are all fixedly connected with connecting rods, the connecting rods vertically penetrate through the insides of the spring barrels and extend to the outside, and one ends of the four connecting rods, far away from the baffles, are all symmetrically and fixedly connected with mounting plates, it is adjacent it is connected with the gyro wheel, four to rotate jointly between the mounting panel be connected with the bull stick jointly between gyro wheel and the mounting panel, the solid fixed ring of top symmetry fixedly connected with of stroke frame, four be connected with wire rope jointly between solid fixed ring and runner, the pivot, the bottom fixedly connected with of stroke frame cleans the frame, and cleans the interior fixed surface of frame and be connected with soft brush.

As a further description of the above technical solution:

the top side of the tower body is movably connected with a tower arm.

As a further description of the above technical solution:

and the inner surface of the tower body and the top of the tower arm are fixedly connected with water pipes.

As a further description of the above technical solution:

and one side of the outer surface of the base is fixedly connected with a water tank.

As a further description of the above technical solution:

the water tank is characterized in that a water pump is arranged on one side of the outer surface of the water tank, a water inlet of the water pump is fixedly connected with the water tank, and a pipeline is connected between the water pump and the water pipe.

As a further description of the above technical solution:

the bottom of the water tank is fixedly connected with supporting legs.

The utility model discloses following beneficial effect has:

this automatic dust collector of tower crane, through the biax motor that sets up, pivot, runner, wire rope, solid fixed ring, stroke frame, spring, gyro wheel, clean and mutually support between frame and the soft brush and accomplish the dust removal, wherein spring and gyro wheel provide the extrusion force, supplementary whole rising or decline can effectively avoid the frame to appear rocking and colliding, other component parts drive and clean the frame and reciprocate and carry out all-round dust removal to the body of the tower, avoid appearing the dead angle that removes dust, very practicality.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the stroke frame of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

fig. 4 is an enlarged view of the position B of the present invention.

Illustration of the drawings:

1. a base; 2. a pipeline; 3. a water pump; 4. a water tank; 5. supporting legs; 6. a tower body; 7. a tower arm; 8. A water pipe; 9. a connecting rod; 10. soft brushing; 11. a stroke frame; 12. a spring; 13. a work table; 14. A rotating wheel; 15. a rotating shaft; 16. a double-shaft motor; 17. a mounting seat; 18. a wire rope; 19. a fixing ring; 20. cleaning the frame; 21. a baffle plate; 22. a rotating rod; 23. a roller; 24. mounting a plate; 25. a spring cartridge.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic dust removal device for a tower crane comprises a base 1, a tower body 6 is fixedly connected to the top of the base 1, a workbench 13 is fixedly connected to the top of the outer surface of the tower body 6, double-shaft motors 16 are symmetrically and fixedly connected to the top of the workbench 13, rotating shafts 15 are fixedly connected to the driving ends of the two double-shaft motors 16, four mounting seats 17 are symmetrically and fixedly connected to the top of the workbench 13, rotating wheels 14 are mounted on the four mounting seats 17, a stroke frame 11 is arranged at the bottom of the workbench 13, four spring barrels 25 are symmetrically and fixedly connected to the inner surface of the stroke frame 11, springs 12 are fixedly connected to the insides of the four spring barrels 25, a baffle 21 is fixedly connected to one end of each spring 12 far away from the stroke frame 11, a connecting rod 9 is fixedly connected to one side of each baffle 21 far away from the spring 12, and the connecting, the equal symmetry fixedly connected with mounting panel 24 of one end that baffle 21 was kept away from to four connecting rods 9, it is connected with gyro wheel 23 to rotate jointly between the adjacent mounting panel 24, be connected with bull stick 22 jointly between four gyro wheels 23 and the mounting panel 24, the solid fixed ring 19 of the top symmetry fixedly connected with of stroke frame 11, be connected with wire rope 18 jointly between four solid fixed ring 19 and runner 14, the pivot 15, the bottom fixedly connected with of stroke frame 11 cleans frame 20, and clean the internal surface fixedly connected with soft brush 10 of frame 20.

The top side of the tower body 6 is movably connected with a tower arm 7, so that the tower crane can be conveniently used; the inner surface of the tower body 6 and the top of the tower arm 7 are fixedly connected with a water pipe 8, so that the effect of dust fall in a construction site can be achieved; one side of the outer surface of the base 1 is fixedly connected with a water tank 4 which is convenient for storing water sources; a water pump 3 is arranged on one side of the outer surface of the water tank 4, a water inlet of the water pump 3 is fixedly connected with the water tank 4, and a pipeline 2 is connected between the water pump 3 and the water pipe 8 together, so that water can be conveyed into the water pipe 8 conveniently; the bottom fixedly connected with supporting leg 5 of water tank 4 increases the stability of water tank 4.

The working principle is as follows: when using the automatic dust collector of tower crane, at first start water pump 3, water in water tank 4 is carried in water pipe 8 through pipeline 2 to water pump 3, water pipe 8 passes through the shower nozzle water spray, the dust fall is carried out to the building site, also remove dust to tower arm 7 simultaneously, remove dust to body of the tower 6 part, after removing dust, start biaxial motor 16, biaxial motor 16 drives pivot 15 and rotates, release wire rope 18, stroke frame 11 moves down with cleaning frame 20 under the action of gravity, clean the bottom always, then biaxial motor 16 reverses, drive stroke frame 11 and clean frame 20 upwards through wire rope 18, form the extrusion force through connecting rod 9 and gyro wheel 23 to body of the tower 6 through spring 12 simultaneously, prevent to rock, supplementary rising.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic dust collector of tower crane, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a tower body (6), the top of the outer surface of the tower body (6) is fixedly connected with a workbench (13), the top of the workbench (13) is symmetrically and fixedly connected with double-shaft motors (16), the driving ends of the two double-shaft motors (16) are both fixedly connected with a rotating shaft (15), the top of the workbench (13) is symmetrically and fixedly connected with four mounting seats (17), the four mounting seats (17) are all provided with rotating wheels (14), the bottom of the workbench (13) is provided with a stroke frame (11), the inner surface of the stroke frame (11) is symmetrically and fixedly connected with four spring cylinders (25), the interiors of the four spring cylinders (25) are all fixedly connected with springs (12), one ends of the four springs (12) far away from the stroke frame (11) are all fixedly connected with baffle plates (21), one sides of the four baffle plates (21) far away from the springs (12) are all fixedly connected with connecting rods (9), and connecting rod (9) run through the inside of spring case (25) perpendicularly and extend to the outside, four the equal symmetrical fixedly connected with mounting panel (24) of one end that baffle (21) were kept away from in connecting rod (9) is adjacent it is connected with gyro wheel (23), four to rotate jointly between mounting panel (24) be connected with bull stick (22) jointly between gyro wheel (23) and mounting panel (24), the solid fixed ring (19) of the top symmetry fixedly connected with of stroke frame (11), four be connected with wire rope (18) jointly between solid fixed ring (19) and runner (14), pivot (15), the bottom fixedly connected with of stroke frame (11) cleans frame (20), and cleans the internal surface fixedly connected with soft brush (10) of frame (20).

2. The automatic dust collector of tower crane of claim 1, characterized in that: the top side of the tower body (6) is movably connected with a tower arm (7).

3. The automatic dust collector of tower crane of claim 1, characterized in that: and the inner surface of the tower body (6) and the top of the tower arm (7) are fixedly connected with water pipes (8).

4. The automatic dust collector of tower crane of claim 1, characterized in that: one side of the outer surface of the base (1) is fixedly connected with a water tank (4).

5. The automatic dust collector of tower crane of claim 4, characterized in that: the water pump (3) is arranged on one side of the outer surface of the water tank (4), the water inlet of the water pump (3) is fixedly connected with the water tank (4), and the pipeline (2) is connected between the water pump (3) and the water pipe (8) together.

6. The automatic dust collector of tower crane of claim 4, characterized in that: the bottom of the water tank (4) is fixedly connected with supporting legs (5).