CN210103335U

CN210103335U - Bricklaying hoisting accessory

Info

Publication number: CN210103335U
Application number: CN201920977611.XU
Authority: CN
Inventors: 张洪春; 姚湘平; 陆航
Original assignee: Dongguan Broad Canal Construction Engineering Co Ltd
Current assignee: Dongguan Broad Canal Construction Engineering Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-02-21
Anticipated expiration: 2029-06-26

Abstract

The utility model belongs to the technical field of building engineering's technique and specifically relates to a hoisting accessory builds bricks. The bricklaying hoisting device comprises a hoisting machine body, a rotatable base, a hoisting rod, a limiting rod and a hoisting machine rope; the base is provided with a first motor, the lower end of the hoisting machine body is fixedly connected with the base, the upper end of the hoisting machine body is fixedly connected with the hoisting rod, an output shaft of the first motor is connected with one end of a hoisting machine rope, and the tail end of the hoisting machine rope is connected with the lifting hook; the hoisting rod is provided with two pulleys for supporting a hoisting machine rope, and the two pulleys are arranged at intervals; one end of the limiting rod can be vertically arranged on the hoisting machine body in a lifting way, and the other end of the limiting rod is connected with the lower part of the hoisting machine rope. The utility model discloses has following effect: 1. the crane rope is not easy to shake, and bricks are difficult to unhook; 2. the brick is difficult for dropping.

Description

Bricklaying hoisting accessory

Technical Field

The utility model belongs to the technical field of building engineering's technique and specifically relates to a hoisting accessory builds bricks.

Background

At present, in building construction, wall construction is indispensable, and brick walls are often required to be built. The existing buildings are higher, so bricks need to be lifted in the process of laying brick walls, and the brick laying lifting device is produced.

The existing bricklaying hoisting device uses a motor to drive a hoisting machine rope on a pulley to move, and the rope drives a lifting hook to lift. During the use, hang the fragment of brick that needs to hoist on the lifting hook, drive the lift of fragment of brick through the lift of lifting hook.

The above prior art solutions have the following drawbacks: the crane rope on the bricklaying hoisting device is easy to shake when hoisting bricks, and the unhooking and dropping of the transported bricks can be caused.

Disclosure of Invention

The utility model aims at providing a hoisting accessory lays bricks, the technical problem that solve is: how to solve the fragment of brick unhook problem that the crane rope rocked and caused.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model relates to a bricklaying hoisting device, which comprises a hoisting machine body, a rotatable base, a hoisting rod, a limiting rod and a hoisting machine rope; the base is provided with a first motor, the lower end of the hoisting machine body is fixedly connected with the base, the upper end of the hoisting machine body is fixedly connected with the hoisting rod, an output shaft of the first motor is connected with one end of a hoisting machine rope, and the tail end of the hoisting machine rope is connected with the lifting hook; the hoisting rod is provided with two pulleys for supporting a hoisting machine rope, and the two pulleys are arranged at intervals; one end of the limiting rod can be vertically arranged on the hoisting machine body in a lifting way, and the other end of the limiting rod is connected with the lower part of the hoisting machine rope.

Through adopting above-mentioned technical scheme, the hoisting accessory that lays bricks contains the gag lever post, and the one end of gag lever post can set up on lifting by crane the organism vertically with going up and down, and the other end of gag lever post and the sub-unit connection of lifting by crane rope. Therefore, the distance between the crane rope and the hoisting machine body is limited by the limiting rod, so that the crane rope is not easy to shake, and the problem of unhooking of bricks caused by shaking of the crane rope is solved.

The utility model discloses further set up to: the lifting hook is provided with a connecting part and a hook part connected with the connecting part, and is fixedly connected with the tail end of the crane rope through the connecting part.

Through adopting above-mentioned technical scheme, the lifting hook passes through the terminal fixed connection of connecting portion with the lifting machine rope, so the difficult change of angle between lifting hook and the lifting machine rope prevents that the lifting hook from rotating to make the fragment of brick deviate from the lifting hook and hang the department and drop.

The utility model discloses further set up to: the lifting machine body is provided with a conveyor belt and a second motor, and the second motor is connected with the conveyor belt through a transmission mechanism so as to drive the conveyor belt to rotate; the limiting rod is connected with the conveying belt through the fixing piece so as to be driven by the conveying belt to lift.

Through adopting above-mentioned technical scheme, the motor passes through drive mechanism and is connected with the conveyer belt to the drive conveyer belt rotates, and the gag lever post passes through the mounting and is connected with the conveyer belt, so the gag lever post can go up and down under the drive of conveyer belt, so the gag lever post can be injectd the crane rope and the distance of lifting by crane between the organism always at the lifting hook in-process that rises, makes the crane rope be difficult for rocking, prevents that the fragment of brick from unhooking.

The utility model discloses further set up to: the fixing piece comprises a fixing block to fix the limiting rod on the conveying belt.

Through adopting above-mentioned technical scheme, gag lever post and conveyer belt fixed connection, so the gag lever post can go up and down under the effect of conveyer belt.

The utility model discloses further set up to: the fixed block is U-shaped, and the U-shaped fixed block has relative first support arm and second support arm.

The first support arm and the second support arm are used for mutually matching and clamping the conveyor belt.

One end of the limiting rod is provided with a flange, the limiting rod is used for sequentially penetrating through the first support arm, the conveyor belt and the second support arm, and the flange is positioned on one side of the first support arm, which deviates from the conveyor belt.

The limiting rod is provided with external threads, the fixing piece further comprises a nut, and the nut is used for being in threaded connection with the limiting rod and abutting against one side, deviating from the conveying belt, of the second support arm.

Through adopting above-mentioned technical scheme, the fixed connection that the gag lever post is firm under the effect of fixed block is on the conveyer belt, so the gag lever post can go up and down under the effect of conveyer belt.

The utility model discloses further set up to: the safety hook is arranged at the tail end of the other crane rope.

Through adopting above-mentioned technical scheme, the loop wheel machine rope has two, and the safety hook is installed to the end of another loop wheel machine rope, when the fragment of brick drops from the lifting hook carelessly, and the safety hook can prevent that the fragment of brick from dropping.

The utility model discloses further set up to: one end of the limiting rod, which deviates from the hoisting machine body, is provided with two holes. The lower end of one hoist rope passes through the hole, and the lower end of the other hoist rope passes through the other hole. The upper ends of the lifting hook and the safety hook are both propped against the lower end of the limiting rod.

Through adopting above-mentioned technical scheme, two lifting machine ropes and lift by crane the distance between the organism and all be injectd to the lifting machine rope is difficult for rocking and causes the unhook.

The utility model discloses further set up to: the lifting hook is an anti-unhooking lifting hook.

By adopting the technical scheme, the lifting hook is the unhooking-proof lifting hook, so that the bricks are not easy to unhook.

To sum up, the utility model discloses a beneficial technological effect does:

1. the crane rope is not easy to shake, and the bricks are not easy to unhook;

2. the brick is difficult for dropping.

Drawings

Fig. 1 is the utility model relates to a hoisting accessory for bricklaying.

Figure 2 is the utility model relates to a cross-sectional view of hoisting accessory lays bricks.

In the figure, 1, a machine body is lifted; 2. a base; 3. lifting the suspender; 4. a limiting rod; 5. a hoist rope; 6. a first motor; 7. a pulley; 8. a hook; 9. a conveyor belt; 10. a second motor; 11. a fixed block; 12. a nut; 13. a safety hook; 14. and (4) a hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the bricklaying hoisting device disclosed by the utility model comprises a hoisting machine body 1, a rotatable base 2, a hoisting rod 3, a limiting rod 4 and a hoisting machine rope 5; meanwhile, the base 2 is provided with the first motor 6, the lower end of the hoisting machine body 1 is fixedly connected with the rotatable part of the base 2 through bolts, and the first motor 6 is arranged beside the hoisting machine body 1. Meanwhile, the upper end of the hoisting machine body 1 is fixedly connected with the lower end of the hoisting rod 3, the hoisting rod 3 is a horizontally arranged square strip, in addition, the output shaft of the first motor 6 is connected with one end of a hoisting machine rope 5, and the tail end of the hoisting machine rope 5 is connected with a lifting hook 8; two pulleys 7 are provided at intervals on the jib 3, and these two pulleys 7 are used to provide support for the hoist rope 5. The limiting rod 4 is a square long rod, one end of the limiting rod 4 can be vertically arranged on the hoisting machine body 1 in a lifting mode, and the other end of the limiting rod 4 is connected with the lower portion of the hoisting machine rope 5.

Referring also to fig. 1, the hook 8 has a connecting portion and a hook portion connected to the connecting portion, with the hook 8 being fixedly connected to the end of the hoist rope 5 through the connecting portion.

Further, referring to fig. 1, the lifting machine body 1 is provided with a conveyor belt 9 and a second motor 10, the second motor 10 is connected with the conveyor belt 9 through a transmission mechanism, the transmission mechanism includes a transmission shaft, an output end of the second motor 10 is connected with the transmission shaft, the transmission shaft is driven by the second motor 10 to rotate, and then the transmission shaft drives the conveyor belt 9 to rotate. Meanwhile, the limiting rod 4 is connected with the conveying belt 9 through a fixing piece, so that the limiting rod 4 can be driven by the conveying belt 9 to lift.

Further, referring to fig. 2, the fixing member includes a fixing block 11, the fixing block 11 is U-shaped, and the fixing block 11 fixes the stopper rod 4 to the conveyor belt 9.

Further, referring to fig. 2, the fixing block 11 is U-shaped, and the U-shaped fixing block 11 has a first arm and a second arm opposite to each other. Both the first and second arms are adapted to cooperate to hold the conveyor belt 9. One end of the limiting rod 4 is provided with a flange, the limiting rod 4 is used for sequentially passing through the first support arm, the conveyor belt 9 and the second support arm, and the flange is positioned on one side of the first support arm, which is far away from the conveyor belt 9. The stop lever 4 has external screw thread, and the mounting still includes nut 12, and nut 12 is used for threaded connection on the stop lever 4, and offsets with the one side that deviates from the conveyer belt 9 of second support arm.

Further, referring to fig. 1 or 2, another crane rope 5 is included, and a safety hook 13 is installed at the end of the other crane rope 5.

Further, referring to fig. 1 or fig. 2, a hole 14 is formed in one end of the limiting rod 4 away from the hoisting machine body 1, and the number of the holes 14 is two; the lower end of one crane rope 5 passes through the hole 14, and the lower end of the other crane rope 5 passes through the other hole 14; meanwhile, the upper ends of the lifting hook 8 and the safety hook 13 are both propped against the lower end of the limiting rod 4.

Further, referring to fig. 1 or 2, the hook 8 is a mousing hook 8.

The implementation principle of the embodiment is as follows: the upper end of the hoisting machine body 1 is fixedly connected with the lower end of the hoisting rod 3, meanwhile, the output shaft of the first motor 6 is connected with one end of a hoisting machine rope 5, and the tail end of the hoisting machine rope 5 is fixedly connected with an anti-unhooking lifting hook 8 through a connecting part of the lifting hook 8; two pulleys 7 are provided at intervals on the jib 3, and these two pulleys 7 are used to provide support for the hoist rope 5. And the crane further comprises another crane rope 5, and the tail end of the other crane rope 5 is provided with a safety hook 13. Therefore, the lifting hook 8 and the safety hook 13 can be lifted and descended under the action of the first motor 6 to lift the bricks.

Simultaneously lift by crane organism 1 and be equipped with conveyer belt 9 and second motor 10, gag lever post 4 through U-shaped fixed block 11 and conveyer belt 9 fixed connection, so gag lever post 4 is indirectly fixed on conveyer belt 9, so gag lever post 4 can vertical lift under the effect of conveyer belt 9. In addition, one end of the limiting rod 4, which is far away from the hoisting machine body 1, is provided with two holes 14, and the number of the holes 14 is two; the lower end of one crane rope 5 passes through the hole 14, and the lower end of the other crane rope 5 passes through the other hole 14; meanwhile, the upper ends of the lifting hook 8 and the safety hook 13 are both propped against the lower end of the limiting rod 4. Therefore, the distance between the two crane ropes 5 and the crane body 1 is limited, so that the crane ropes 5 are not easy to shake, and bricks are not easy to unhook.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a bricklaying hoisting accessory which characterized in that: comprises a hoisting machine body (1), a rotatable base (2), a hoisting rod (3), a limiting rod (4) and a hoisting machine rope (5); the lifting device is characterized in that a first motor (6) is arranged on the base (2), the lower end of the lifting machine body (1) is fixedly connected with the base (2), the upper end of the lifting machine body (1) is fixedly connected with the lifting rod (3), an output shaft of the first motor (6) is connected with one end of a lifting machine rope (5), and the tail end of the lifting machine rope (5) is connected with a lifting hook (8); the hoisting rod (3) is provided with two pulleys (7) for supporting the hoisting machine rope (5), and the two pulleys (7) are arranged at intervals; one end of the limiting rod (4) can be vertically arranged on the hoisting machine body (1) in a lifting way, and the other end of the limiting rod (4) is connected with the lower part of the hoisting machine rope (5).

2. A bricklaying hoist according to claim 1, characterized in that: the lifting hook (8) is provided with a connecting part and a hook part connected with the connecting part, and the lifting hook (8) is fixedly connected with the tail end of the crane rope (5) through the connecting part.

3. A bricklaying hoist according to any one of claims 1 or 2, characterized in that: the lifting machine body (1) is provided with a conveyor belt (9) and a second motor (10), and the second motor (10) is connected with the conveyor belt (9) through a transmission mechanism so as to drive the conveyor belt (9) to rotate; the limiting rod (4) is connected with the conveying belt (9) through a fixing piece and is driven by the conveying belt (9) to lift.

4. A bricklaying hoist according to claim 3, characterized in that: the fixing piece comprises a fixing block (11) for fixing the limiting rod (4) on the conveying belt (9).

5. A bricklaying hoist according to claim 4, characterized in that: the fixing block (11) is U-shaped, and the U-shaped fixing block is provided with a first supporting arm and a second supporting arm which are opposite;

the first support arm and the second support arm are used for mutually matching and clamping the conveyor belt (9);

one end of the limiting rod (4) is provided with a flange, the limiting rod (4) is used for sequentially penetrating through the first support arm, the conveyor belt (9) and the second support arm, and the flange is positioned on one side of the first support arm, which is far away from the conveyor belt (9);

the limiting rod (4) is provided with an external thread, the fixing piece further comprises a nut (12), and the nut (12) is used for being in threaded connection with the limiting rod (4) and is abutted to one side of the second support arm, which deviates from the conveying belt (9).

6. A bricklaying hoist according to any one of claims 1, 2 or 4, characterized in that: the safety hook is characterized by further comprising another crane rope (5), and a safety hook (13) is mounted at the tail end of the other crane rope (5).

7. A bricklaying hoist according to claim 6, characterized in that: one end of the limiting rod (4) departing from the hoisting machine body (1) is provided with two holes (14), and the number of the holes (14) is two;

the lower end of one crane rope (5) passes through the hole (14), and the lower end of the other crane rope (5) passes through the other hole (14);

the upper ends of the lifting hook (8) and the safety hook (13) are propped against the lower end of the limiting rod (4).

8. A bricklaying hoist according to any one of claims 1, 2, 4 or 7, characterized in that: the lifting hook (8) is an anti-unhooking lifting hook (8).