CN219217352U

CN219217352U - Limiting cable crane structure

Info

Publication number: CN219217352U
Application number: CN202320821644.1U
Authority: CN
Inventors: 许明冬; 张立东; 于晓晶; 朱影; 马晨阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-06-20
Anticipated expiration: 2033-04-14

Abstract

The utility model provides a limiting cable crane structure, which relates to the technical field of lifting and comprises a limiting frame, a bearing wire, a winder and a pulley block; the limiting frame consists of a base and two groups of brackets; the two sides of the winder are connected with pull wires, and the pull wires are controlled to move through a roller and a motor; the middle of the pulley block is rotatably provided with a middle pulley, and the bottom of the middle pulley is rotatably provided with two groups of auxiliary pulleys; the number of the bearing wires is two, and the two groups of bearing wires are respectively attached to the lower sides of the middle pulley and the auxiliary pulley; set up the U-shaped and detain, provide automatic locking structure, cooperation hanging rope pulling U-shaped is detained and is descended, extrudes gas telescopic link B, and the air input in the gas telescopic link B is to gas telescopic link A and gas telescopic link C in, and gas telescopic link C drives the extrusion board and extends, extrudes the position of fixed hanging rope, avoids article to throw, realizes the locking, has solved the problem that current cable crane lacks automatic locking structure.

Description

Limiting cable crane structure

Technical Field

The utility model belongs to the technical field of lifting, and particularly relates to a limiting cable crane structure.

Background

Cable cranes are generally used for engineering construction, and are construction methods for transporting and installing components by using suspended cables, and are erected between two places of high land for transportation and taking and placing.

Based on the above, the cable crane that uses at present needs the individual control to hang and detain and install, lacks automatic locking structure, is unfavorable for hanging through gravity quick closure hanging rope, lacks limit structure, can not guarantee to hang and get article or the time-out coiler only can remove extreme position.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a limiting cable crane structure, which aims to solve the problems that the prior cable crane provided in the background art needs to independently control hanging buckles for installation, lacks an automatic locking structure, is unfavorable for hanging by rapidly closing hanging cables through gravity, lacks a limiting structure, and cannot ensure that a winder can only move to a limiting position when hanging articles or is empty.

The utility model discloses a limiting cable crane structure, which is characterized by comprising the following specific technical means:

a limiting cable crane structure comprises a limiting frame, a bearing wire, a winder and a pulley block; the limiting frame consists of a base and two groups of brackets; the two sides of the winder are connected with pull wires, and the pull wires are controlled to move through a roller and a motor; the middle of the pulley block is rotatably provided with a middle pulley, and the bottom of the middle pulley is rotatably provided with two groups of auxiliary pulleys; the number of the bearing wires is two, and the two groups of bearing wires are respectively attached to the lower sides of the middle pulley and the auxiliary pulley; the fixed padlock is fixedly arranged at the bottom of the pulley block.

Further, the spacing includes: an upper limit rod is integrally arranged above one side of the limit frame; the lower limiting rod is integrally arranged above one side of the limiting frame.

Further, the winder includes: the lifting wire is internally provided with a winding wheel, one end of the lifting wire is arranged outside the winding wheel, and the other end of the lifting wire is fixed inside the winding wheel.

Further, the assembly pulley still includes: the hanging wheel is rotatably arranged at the top of the pulley block and is hung through a hanging wire.

Further, the fixed padlock includes: the upper limiting cross rod is integrally arranged on two sides of the fixed padlock, the bottom of the upper limiting cross rod is fixedly provided with a main air telescopic rod A, and the bottom of the upper limiting cross rod is fixedly provided with a lower limiting cross rod which is in sliding connection with two sides of the fixed padlock; the bottom of the front side and the back side of the fixed padlock is provided with a hanging buckle structure, the bottom of the middle of the hanging buckle structure is fixedly provided with a gas telescopic rod B, the top of the gas telescopic rod B is fixedly provided with a U-shaped buckle, the middle of the inner wall of the U-shaped buckle is fixedly provided with a gas telescopic rod C, and the telescopic end of the gas telescopic rod C is fixedly provided with a pushing plate; the U-shaped buckle is provided with a hanging rope.

Further, the air telescopic rod A, the air telescopic rod B and the air telescopic rod C are communicated; the air telescopic rod B is externally provided with a spring.

Compared with the prior art, the utility model has the following beneficial effects:

set up the U-shaped and detain, provide automatic locking structure, cooperation hanging rope pulling U-shaped is detained and is descended, extrudes gas telescopic link B, and the air input in the gas telescopic link B is to gas telescopic link A and gas telescopic link C in, and gas telescopic link C drives the extrusion board and extends, extrudes the position of fixed hanging rope, avoids article to throw and move, realizes the locking.

The bearing wire and the hanging wire provide dual bearing functions, the rolling wheel and the motor are used for driving and controlling the movable stay wire, the stay wire is used for driving the winder to move to the position above the designated position, then the hanging wire and the bearing wire are downwards paid out, the fixed padlock is lowered to the top of an article to be lifted, then the hanging wire is fixed at the top of the article, the hanging wire is sleeved in the middle of U-shaped buckles on two sides, then the rolling wheel is directly driven for winding the hanging wire and the bearing wire, the article is lifted, and after the bearing wire is straightened, the movable stay wire is controlled, and the article can be conveyed.

Go up gag lever post and lower gag lever post, provide spacing effect, can guarantee to hang and get article or when empty the time the rolling ware only can remove extreme position, go up spacing horizontal pole and last gag lever post alignment, and article gas telescopic link A drives down spacing horizontal pole and descends, and lower spacing horizontal pole removes and aligns with lower gag lever post, provides the restriction effect, avoids the condition that the bearing roller appears in the rolling ware.

Drawings

Fig. 1 is a schematic view of the installation position structure of the present utility model.

Fig. 2 is a schematic perspective view of the present utility model.

FIG. 3 is a schematic diagram of an axial structure of the present utility model.

Fig. 4 is a schematic view of the structure of the fixed padlock of the present utility model in an idle state.

Fig. 5 is a schematic view of the load-carrying state structure of the fixed padlock of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a limiting frame; 101. an upper limit rod; 102. a lower limit rod; 2. a load-bearing line; 3. a winder; 301. a pull wire; 302. a hanging wire; 4. pulley block; 401. hanging wheels; 402. an intermediate pulley; 403. an auxiliary pulley; 5. fixing the padlock; 501. an upper limit cross bar; 502. an air telescopic rod A; 503. a lower limit cross bar; 504. an air telescopic rod B; 505. u-shaped buckles; 506. an air telescopic rod C; 507. a pushing plate; 6. and (5) hanging the rope.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 5:

the utility model provides a limiting cable crane structure which comprises a limiting frame 1, a bearing line 2, a winder 3 and a pulley block 4; the limiting frame 1 consists of a base and two groups of brackets; the two sides of the winder 3 are connected with pull wires 301, and the pull wires 301 are controlled to move through a roller and a motor; the middle of the pulley block 4 is rotatably provided with a middle pulley 402, and the bottom of the middle pulley 402 is rotatably provided with two groups of auxiliary pulleys 403; the number of the bearing wires 2 is set into two groups, and the two groups of the bearing wires 2 are respectively attached to the lower sides of the middle pulley 402 and the auxiliary pulley 403; the fixed padlock 5, fixed padlock 5 is fixed to be set up in the bottom of assembly pulley 4, and fixed padlock 5 is including: the upper limiting cross rod 501 is integrally arranged on two sides of the fixed padlock 5, two groups of upper limiting cross rods 501 are integrally arranged on two sides of the fixed padlock 5, a main air telescopic rod A502 is fixedly arranged at the bottom of the upper limiting cross rod 501, a lower limiting cross rod 503 is fixedly arranged at the bottom of the upper limiting cross rod 501, and the lower limiting cross rod 503 is in sliding connection with two sides of the fixed padlock 5; the bottom of the front side and the back side of the fixed padlock 5 is provided with a hanging buckle structure, the bottom in the middle of the hanging buckle structure is fixedly provided with a gas telescopic rod B504, the top of the gas telescopic rod B504 is fixedly provided with a U-shaped buckle 505, the middle of the inner wall of the U-shaped buckle 505 is fixedly provided with a gas telescopic rod C506, and the telescopic end of the gas telescopic rod C506 is fixedly provided with a pushing plate 507; the U-shaped buckle 505 is internally provided with a hanging rope 6, and the air telescopic rod A502, the air telescopic rod B504 and the air telescopic rod C506 are communicated; a spring is arranged outside the air telescopic rod B504.

Wherein, spacing 1 is including: an upper limit rod 101, wherein the upper limit rod 101 is integrally arranged above one side of the limit frame 1; lower limit lever 102, one side upper portion of limit frame 1 is provided with lower limit lever 102 in an integrated manner.

Wherein, the winder 3 includes: the lifting wire 302, the inside of the rolling device 3 is provided with a rolling wheel, one end of the lifting wire 302 is arranged outside the rolling wheel, and the other end of the lifting wire 302 is fixed inside the rolling device 3.

Wherein, assembly pulley 4 still includes: hanging wheel 401, pulley block 4 top rotation is provided with hanging wheel 401, and hanging wheel 401 hangs through hanging wire 302.

Specific use and action of the embodiment:

according to the utility model, a roller and a motor are used for driving and controlling a movable stay wire 301, a stay wire 301 is used for driving a winder 3 to move above a designated position, then a hanging wire 302 and a carrying wire 2 are paid off downwards, a fixed padlock 5 is lowered to the top of an article to be lifted, a hanging rope 6 is fixed on the top of the article, the hanging rope 6 is sleeved in the middle of U-shaped buckles 505 on two sides, then the winding wheel is directly driven to wind the hanging wire 302 and the carrying wire 2, the article is lifted, and after the carrying wire 2 is straightened, the movable stay wire 301 is controlled, so that the article can be conveyed;

at this time, the upper limit cross rod 501 is aligned with the upper limit rod 101, the article cooperates with the hanging rope 6 to pull the U-shaped buckle 505 to descend, the air in the air telescopic rod B504 is input into the air telescopic rod A502 and the air telescopic rod C506, the air telescopic rod A502 drives the lower limit cross rod 503 to descend, the lower limit cross rod 503 moves to be aligned with the lower limit rod 102, a limiting effect is provided, and meanwhile the air telescopic rod C506 drives the pushing plate 507 to stretch, the position of the hanging rope 6 is extruded and fixed, and article whipping is avoided.

Claims

1. A spacing cable suspending structure which characterized in that includes: the device comprises a limiting frame (1), a bearing line (2), a winder (3) and a pulley block (4); the limiting frame (1) is composed of a base and two groups of brackets; the two sides of the winder (3) are connected with a pull wire (301), and the pull wire (301) is controlled to move through a roller and a motor; the middle of the pulley block (4) is rotatably provided with a middle pulley (402), and the bottom of the middle pulley (402) is rotatably provided with two groups of auxiliary pulleys (403); the number of the bearing wires (2) is two, and the two groups of the bearing wires (2) are respectively attached to the lower sides of the middle pulley (402) and the auxiliary pulley (403); the fixed padlock (5), fixed padlock (5) is fixed to be set up in the bottom of assembly pulley (4).

2. A spacing cable suspending structure as claimed in claim 1, wherein: the limit frame (1) comprises:

an upper limit rod (101), wherein the upper limit rod (101) is integrally arranged above one side of the limit frame (1);

and a lower limit rod (102) is integrally arranged above one side of the limit frame (1).

3. A spacing cable suspending structure as claimed in claim 1, wherein: the winder (3) comprises:

the winding device comprises a lifting wire (302), wherein a winding wheel is arranged in a winding device (3), one end of the lifting wire (302) is arranged outside the winding wheel, and the other end of the lifting wire (302) is fixed in the winding device (3).

4. A spacing cable suspending structure as claimed in claim 1, wherein: the pulley block (4) further comprises:

the hanging wheel (401), the rotating hanging wheel (401) that is provided with in assembly pulley (4) top, hanging wheel (401) are hung through hanging wire (302).

5. A spacing cable suspending structure as claimed in claim 1, wherein: the fixed padlock (5) comprises:

the upper limiting cross rod (501) is integrally arranged on two sides of the fixed padlock (5), two groups of upper limiting cross rods (501) are integrally arranged on the two sides of the fixed padlock (5), a main air telescopic rod A (502) is fixed at the bottom of the upper limiting cross rod (501), a lower limiting cross rod (503) is fixedly arranged at the bottom of the upper limiting cross rod (501), and the lower limiting cross rod (503) is in sliding connection with two sides of the fixed padlock (5);

the air telescopic rod B (504) is arranged at the bottom of the front side and the rear side of the fixed padlock (5), the air telescopic rod B (504) is fixedly arranged at the bottom of the middle of the hanging structure, the U-shaped buckle (505) is fixedly arranged at the top of the air telescopic rod B (504), the air telescopic rod C (506) is fixedly arranged in the middle of the inner wall of the U-shaped buckle (505), and the pushing plate (507) is fixedly arranged at the telescopic end of the air telescopic rod C (506); a hanging rope (6) is arranged in the U-shaped buckle (505).

6. A spacing cable suspending structure as claimed in claim 5, wherein: the air telescopic rod A (502), the air telescopic rod B (504) and the air telescopic rod C (506) are communicated; a spring is arranged outside the air telescopic rod B (504).