CN216336294U

CN216336294U - Lifting equipment for construction engineering

Info

Publication number: CN216336294U
Application number: CN202122569921.8U
Authority: CN
Inventors: 刘秀菊; 任强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses lifting equipment for construction engineering, which comprises a base and a rotating seat, wherein the rotating seat is positioned above the base, an upright post is fixedly arranged on the upper surface of the rotating seat, the positions, close to two sides, of the top of the upright post are respectively connected with a supporting frame, the end position of each supporting frame is connected with a fixed pulley, a lifting rope is sleeved on the outer surface of each fixed pulley, a rope winder is fixedly arranged on the upper surface of the rotating seat, the output end of the rope winder is connected with a rope winding head, one end of the lifting rope is connected with the rope winding head, the other end of the lifting rope is connected with a lifting hook, the outer surface of the lifting hook is connected with an anti-falling mechanism, a rotating column is connected between the rotating seat and the base, and a driving motor is fixedly arranged on the upper surface of the base. The lifting equipment for construction engineering can be fastened at the bottom of the lifting hook and can be limited and clamped when the lifting equipment is idle.

Description

Lifting equipment for construction engineering

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to hoisting equipment for construction engineering.

Background

The hoisting equipment is required to hoist building materials in the building engineering and generally exists in various lives, and the scheme particularly relates to the hoisting equipment for the construction engineering; but there is certain weak point when using in handling equipment for the existing construction engineering and awaits improving, at first, can not buckle in the bottom of lifting hook, the condition that the lifting hook appears droing easily when the handling, secondly, can not carry out spacing chucking when handling equipment is idle, handling equipment stability when idle is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide lifting equipment for construction engineering, which can effectively solve the technical problems in the background technology.

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

a lifting device for construction engineering comprises a base and a rotating seat, wherein the rotating seat is positioned above the base, an upright post is fixedly arranged on the upper surface of the rotating seat, supporting frames are respectively connected to positions, close to two sides, of the top of the upright post, a fixed pulley is connected to the end position of each supporting frame, a lifting rope is sleeved on the outer surface of each fixed pulley, a rope winder is fixedly arranged on the upper surface of the rotating seat, the output end of the rope winder is connected with a rope winding head, one end of the lifting rope is connected with the rope winding head, the other end of the lifting rope is connected with a lifting hook, an anti-falling mechanism is connected to the outer surface of the lifting hook, a rotating column is connected between the rotating seat and the base, a driving motor is fixedly arranged on the upper surface of the base, the output end of the driving motor is connected with a driving gear, a driven gear is sleeved on the outer surface of the rotating column, and is meshed with the driving gear, and a limiting mechanism is connected between the rotating seat and the base.

As a further scheme of the utility model, the anti-drop mechanism comprises a connecting frame, a threaded rod, a knob, a buckling seat and a connecting head, the connecting frame is fixed on the outer surface of the lifting hook, the threaded rod penetrates through the bottom of the connecting frame, the knob is fixed at one end of the threaded rod, the buckling seat is arranged on the inner side of the connecting frame, the connecting head is sleeved at the other end of the threaded rod, and the connecting head is fixed on the outer surface of the buckling seat.

As a further scheme of the utility model, the fastening seat is movably connected with the connecting frame through a threaded rod and the fastening seat.

As a further scheme of the present invention, the limiting mechanism includes a first limiting seat, a second limiting seat, a limiting pin, a limiting groove and a connecting rod, the first limiting seat is fixed on the lower surface of the rotating seat, the second limiting seat is fixed on the upper surface of the base, the limiting pin penetrates through the bottom of the first limiting seat, the limiting groove is formed inside the second limiting seat, and the connecting rod is fixed on the outer side of the limiting pin.

As a further scheme of the utility model, the first limiting seat is fixedly connected with the second limiting seat by inserting a limiting pin into a limiting groove.

As a further scheme of the utility model, the bottom of the base is provided with a roller assembly.

Compared with the prior art, the utility model has the following beneficial effects: through the anti-disengaging mechanism who sets up, can buckle in the bottom of lifting hook to can prevent that the lifting hook from appearing droing when the handling, through the stop gear who sets up, can carry out spacing chucking when handling equipment is idle, thereby can improve the stability of handling equipment when idle.

Drawings

FIG. 1 is a schematic view of the overall structure of a lifting device for construction engineering;

FIG. 2 is a front view of a lifting device for construction engineering according to the present invention;

FIG. 3 is a schematic structural diagram of an anti-drop mechanism of a lifting device for construction engineering according to the present invention;

fig. 4 is a schematic structural diagram of a limiting mechanism of the lifting equipment for construction engineering.

In the figure: 1. a base; 2. a rotating seat; 3. a column; 4. a support frame; 5. a fixed pulley; 6. hoisting ropes; 7. a rope winder; 8. rope winding heads; 9. a hook; 10. an anti-drop mechanism; 1001. a connecting frame; 1002. a threaded rod; 1003. a knob; 1004. a fastening seat; 1005. an adaptor head; 11. a spin column; 12. a drive motor; 13. a driving gear; 14. a driven gear; 15. a limiting mechanism; 1501. a first limiting seat; 1502. a second limiting seat; 1503. a spacing pin; 1504. a limiting groove; 1505. a connecting rod.

Detailed Description

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

As shown in fig. 1-4, a lifting device for construction engineering comprises a base 1 and a rotary seat 2, wherein the rotary seat 2 is positioned above the base 1, an upright post 3 is fixedly arranged on the upper surface of the rotary seat 2, the top of the upright post 3 close to two sides is connected with a support frame 4, the end position of the support frame 4 is connected with a fixed pulley 5, the outer surface of the fixed pulley 5 is sleeved with a lifting rope 6, the upper surface of the rotary seat 2 is fixedly provided with a rope winder 7, the output end of the rope winder 7 is connected with a rope winding head 8, one end of the lifting rope 6 is connected with the rope winding head 8, the other end of the lifting rope 6 is connected with a lifting hook 9, the outer surface of the lifting hook 9 is connected with an anti-falling mechanism 10, a rotary column 11 is connected between the rotary seat 2 and the base 1, the upper surface of the base 1 is fixedly provided with a driving motor 12, the output end of the driving motor 12 is connected with a driving gear 13, the outer surface of the rotary column 11 is sleeved with a driven gear 14, the driven gear 14 is meshed with the driving gear 13, and a limiting mechanism 15 is connected between the rotating seat 2 and the base 1;

in this embodiment, in order to fasten the bottom of the lifting hook 9, the anti-falling mechanism 10 is provided, the anti-falling mechanism 10 includes a connecting frame 1001, a threaded rod 1002, a knob 1003, a fastening seat 1004 and an adapter 1005, the connecting frame 1001 is fixed on the outer surface of the lifting hook 9, the threaded rod 1002 penetrates through the bottom of the connecting frame 1001, the knob 1003 is fixed on one end of the threaded rod 1002, the fastening seat 1004 is arranged inside the connecting frame 1001, the adapter 1005 is sleeved on the other end of the threaded rod 1002, and the adapter 1005 is fixed on the outer surface of the fastening seat 1004, the anti-falling mechanism 10 can fasten the bottom of the lifting hook 9, so that the lifting hook 9 can be prevented from falling off during lifting.

In this embodiment, in order to fasten the fastening socket 1004 inward, the fastening socket 1004 is movably connected to the connecting bracket 1001 by a threaded rod 1002 and the fastening socket 1004.

In this embodiment, in order to carry out spacing chucking and set up stop gear 15 when handling equipment is idle, stop gear 15 includes a spacing seat 1501, No. two spacing seats 1502, spacer pin 1503, spacing groove 1504 and connecting rod 1505, a spacing seat 1501 is fixed in the lower surface that rotates seat 2, No. two spacing seats 1502 are fixed in the upper surface of base 1, spacer pin 1503 runs through in the bottom of a spacing seat 1501, spacing groove 1504 sets up the inside at No. two spacing seats 1502, connecting rod 1505 is fixed in the outside of spacer pin 1503, stop gear 15 can carry out spacing chucking when handling equipment is idle, thereby can improve the stability when handling equipment is idle.

In this embodiment, in order to realize the first stopper 1501 and the second stopper 1502 for performing the stopper clamping, the first stopper 1501 is inserted into the stopper groove 1504 through the stopper pin 1503 to be fixedly connected with the second stopper 1502.

In the embodiment, in order to realize the displacement of the lifting equipment, the bottom of the base 1 is provided with a roller assembly.

It should be noted that, the utility model is a lifting device for construction engineering, when in use, the base 1, the rotating seat 2 and the upright post 3 form the main body part of the lifting device for the whole construction engineering, the building material to be lifted is placed on the lifting hook 9 through the connecting piece, the knob 1003 is rotated, the threaded rod 1002 rotates along with the rotation, the fastening seat 1004 moves relative to the connecting frame 1001 through the threaded rod 1002 and the fastening seat 1004, the fastening seat 1004 is fastened inwards, the fastening can be carried out at the bottom of the lifting hook 9, so as to prevent the lifting hook 9 from falling off during lifting, the rope winder 7 is started, the rope winder 7 drives the rope winder 8 to rotate, the rope winder 8 rotates to wind the lifting rope 6, the lifting rope 6 winds up through the lifting hook 9, the driving motor 12 is started, the driving motor 12 drives the driving gear 13 to rotate, the driving gear 13 is meshed with the driven gear 14 to provide power for the rotation of the rotating column 11, the column spinner 11 rotates and drives and rotates seat 2 and rotate, realizes the handling of handling equipment, and when handling equipment was idle, pulling connecting rod 1505, No. one spacing seat 1501 inserts spacing groove 1504 through spacer pin 1503 and fixes with No. two spacing seats 1502, can carry out spacing chucking when handling equipment was idle to can improve the stability of handling equipment when idle.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a handling equipment for construction engineering which characterized in that: comprises a base (1) and a rotating seat (2), wherein the rotating seat (2) is positioned above the base (1), a stand column (3) is fixedly arranged on the upper surface of the rotating seat (2), the top of the stand column (3) is close to the positions of two sides and is connected with a support frame (4), the end position of the support frame (4) is connected with a fixed pulley (5), a hoisting rope (6) is sleeved on the outer surface of the fixed pulley (5), a rope coiling machine (7) is fixedly arranged on the upper surface of the rotating seat (2), the output end of the rope coiling machine (7) is connected with a rope coiling head (8), one end of the hoisting rope (6) is connected with the rope coiling head (8), the other end of the hoisting rope (6) is connected with a lifting hook (9), the outer surface of the lifting hook (9) is connected with an anti-falling mechanism (10), a rotating column (11) is connected between the rotating seat (2) and the base (1), the last fixed surface of base (1) installs driving motor (12), the output of driving motor (12) is connected with driving gear (13), the surface cover of column spinner (11) is equipped with driven gear (14), driven gear (14) and driving gear (13) intermeshing, it is connected with stop gear (15) to rotate between seat (2) and base (1).

2. The hoisting equipment for construction engineering according to claim 1, characterized in that: anti-disengaging mechanism (10) are including link (1001), threaded rod (1002), knob (1003), the seat of straining (1004) and link (1005), link (1001) are fixed in the surface of lifting hook (9), threaded rod (1002) run through in the bottom of link (1001), the one end of threaded rod (1002) is fixed in knob (1003), the inboard at link (1001) is set up in seat of straining (1004), the other end at threaded rod (1002) is established in link (1005) cover, and link (1005) are fixed in the surface of the seat of straining (1004).

3. The hoisting equipment for construction engineering according to claim 2, characterized in that: the fastening seat (1004) is movably connected with the connecting frame (1001) through a threaded rod (1002) and the fastening seat (1004).

4. The hoisting equipment for construction engineering according to claim 1, characterized in that: the limiting mechanism (15) comprises a first limiting seat (1501), a second limiting seat (1502), a limiting pin (1503), a limiting groove (1504) and a connecting rod (1505), wherein the first limiting seat (1501) is fixed on the lower surface of the rotating seat (2), the second limiting seat (1502) is fixed on the upper surface of the base (1), the limiting pin (1503) penetrates through the bottom of the first limiting seat (1501), the limiting groove (1504) is arranged in the second limiting seat (1502), and the connecting rod (1505) is fixed on the outer side of the limiting pin (1503).

5. The hoisting equipment for construction engineering according to claim 4, characterized in that: the first limiting seat (1501) is inserted into the limiting groove (1504) through the limiting pin (1503) and is fixedly connected with the second limiting seat (1502).

6. The hoisting equipment for construction engineering according to claim 1, characterized in that: the bottom of the base (1) is provided with a roller assembly.