CN215439393U

CN215439393U - Hoisting device for building materials

Info

Publication number: CN215439393U
Application number: CN202121692132.7U
Authority: CN
Inventors: 陈冰奇; 陈冰洪
Original assignee: Guangdong Lezhu Construction Engineering Co ltd
Current assignee: Guangdong Lezhu Construction Engineering Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2022-01-07
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a hoisting device for building materials, which comprises a support frame, a motor, a hoisting rod, a winding box, a hoisting rope and a hoisting hook, wherein the motor is fixedly connected to the left side of the top of the support frame, the hoisting rod is fixedly connected to the right side of the top of the support frame, the winding box is fixedly connected to the top of the support frame and is positioned on the back of the motor, the hoisting rope is movably connected inside the winding box, the hoisting hook is movably connected to the bottom of the hoisting rope, and the front of the winding box is movably connected with a transmission assembly positioned on the back of the motor. According to the utility model, when the motor is arranged to drive the winding box to hoist by matching the hoisting rope with the hoisting rod, the traction box is synchronously driven to utilize the traction rope to match the traction rod to drag the hoisting hook, so that the problems that materials are loosened and even fall off to cause casualties, the safety coefficient is low and the hoisting risk is increased due to the fact that the hoisting device shakes back and forth in the using process due to inertia and collides with the building surface are solved, and the hoisting hook has the advantages of being capable of dragging the hoisting hook.

Description

Hoisting device for building materials

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device for building materials.

Background

Building material carries out the hoist and mount of material to hoist and mount ware when the building site transportation, the tradition that current hoist and mount ware's hoist and mount mode is relatively sets up the lifting rope promptly on the davit, the lifting rope bottom sets up the lifting hook, the lifting hook catches on tying up the department of material and hoists the displacement, nevertheless current hoist and mount ware can be because inertia makes a round trip to rock and building surface collision at the use, lead to the material not hard up to drop even, cause the casualties, factor of safety is low, increase hoist and mount risk.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a lifting device for building materials, which has the advantages of a traction lifting hook and solves the problems that materials are loosened and even fall off to cause casualties, the safety coefficient is low and the lifting risk is increased due to the fact that the lifting device shakes back and forth to collide with the surface of a building due to inertia in the using process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hoist for building material, includes support frame, motor, hoisting rod, coiling box, hoist rope and hoist and mount hook, motor fixed connection is in the left side at support frame top, hoisting rod fixed connection is on the right side at support frame top, coiling box fixed connection is at the back that the support frame top is located the motor, hoist rope swing joint is in the inside of coiling box, hoist and mount hook swing joint is in the bottom of hoist and mount rope, the positive swing joint of coiling box has the drive assembly who is located the motor back, the top fixedly connected with of coiling box pulls the box, the top fixedly connected with of support frame is located the traction lever on coiling box right side, the inside of pulling the box is provided with the haulage rope, the bottom of haulage rope and the bottom fixed connection of hoist and mount rope.

Preferably, the transmission assembly comprises a belt pulley, the front surface of the belt pulley is fixedly connected with the output end of the motor, the front surface of the traction box is movably connected with a transmission wheel, a transmission belt is sleeved on the surface of the belt pulley, and the belt pulley is in transmission connection with the transmission wheel through the transmission belt.

Preferably, the top of the hoisting hook is fixedly connected with a movable block, the inner side of the top of the movable block is movably connected with a movable rod, and the bottom of the hoisting rope is tightly connected with the surface of the movable rod.

Preferably, the surface of the bottom of the hoisting rope is fixedly connected with a fixed block, the right side of the fixed block is fixedly connected with a traction ring, and the traction rope is fixedly connected with the traction ring.

Preferably, a rotating rod is movably connected to the right side of the interior of the traction box and the interior of the winding box, a rotating wheel is movably connected to the surface of the rotating rod, and the rotating wheel is matched with the traction rope and the hoisting rope for use.

Preferably, the surface of the traction rod is provided with a hoisting hole, the tops and the bottoms of two sides of the hoisting hole are movably connected with movable wheels, and the movable wheels are matched with the hoisting hole for use.

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

1. according to the utility model, when the motor is arranged to drive the winding box to hoist by matching the hoisting rope with the hoisting rod, the traction box is synchronously driven to utilize the traction rope to match the traction rod to drag the hoisting hook, so that the problems that materials are loosened and even fall off to cause casualties, the safety coefficient is low and the hoisting risk is increased due to the fact that the hoisting device shakes back and forth in the using process due to inertia and collides with the building surface are solved, and the hoisting hook has the advantages of being capable of dragging the hoisting hook.

2. According to the utility model, by arranging the rotating rod and the rotating wheel, the driving wheel can be effectively rotated by the driving belt on the motor rotating belt pulley to drive the winding box and the traction box, and the traction rope and the hoisting rope are limited when the hoisting rope and the traction rope are wound or unwound, so that the condition that the traction rope and the hoisting rope are rubbed with the winding box and the traction box is avoided, the work smoothness of the traction rope and the hoisting rope is improved, and the service life of the traction rope and the hoisting rope is prolonged.

3. According to the utility model, by arranging the fixing block and the traction ring, when the traction rope is matched with the traction rod to carry out traction operation on the hoisting rope, the traction rope can be ensured to be always fixed at the top of the hoisting rope, the condition that the traction rope moves up and down due to the pulling force is avoided, and the working stability and the traction effect of the traction rope are improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a support frame; 2. a motor; 3. hoisting the rod; 4. a coiling box; 5. hoisting a rope; 6. hoisting hooks; 7. a transmission assembly; 71. a belt pulley; 72. a driving wheel; 73. a transmission belt; 8. a traction box; 9. a draw bar; 10. a hauling rope; 11. a movable block; 12. a movable rod; 13. a fixed block; 14. a traction ring; 15. rotating the rod; 16. a rotating wheel; 17. hoisting holes; 18. a movable wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a lifting device for building materials, which comprises a support frame 1, a motor 2 and a lifting rod 3, coiling box 4, hoist and mount rope 5 and hoist and mount

hook

6, 2 fixed connection of motor are in the left side at 1 top of support frame, 3 fixed connection on the right side at 1 top of support frame of hoist and mount pole, 4 fixed connection on the back that coiling box is located motor 2 at 1 top of support frame, 5 swing joint in the inside of coiling box 4 of hoist and mount rope, 6 swing joint in the bottom of hoist and mount rope 5 of hoist and mount hook, the positive swing joint of coiling box 4 has the drive assembly 7 that is located the 2 back of motor, the box 8 is pull to the top fixedly connected with of coiling box 4, the top fixedly connected with of support frame 1 is located the traction lever 9 on coiling box 4 right side, the inside of pulling box 8 is provided with haulage rope 10, the bottom of haulage rope 10 and the bottom fixed connection of hoist and mount rope 5.

Referring to fig. 2, the transmission assembly 7 includes a belt pulley 71, a front surface of the belt pulley 71 is fixedly connected to the output end of the motor 2, a transmission wheel 72 is movably connected to a front surface of the traction box 8, a transmission belt 73 is sleeved on a surface of the belt pulley 71, and the belt pulley 71 is in transmission connection with the transmission wheel 72 through the transmission belt 73.

As a technical optimization scheme of the utility model, by arranging the transmission assembly 7, when the motor 2 drives the winding box 4 to perform hoisting work by matching the hoisting rope 5 with the hoisting rod 3, the traction box 8 is synchronously driven to perform traction work on the hoisting hook 6 by matching the traction rope 10 with the traction rod 9, so that the condition that the traction rope 10 fails due to the asynchronous work of the hoisting rope 5 and the traction rope 10 is avoided, and the traction effect of the traction rope 10 is improved.

Referring to fig. 2, the top of the hoisting hook 6 is fixedly connected with a movable block 11, the inner side of the top of the movable block 11 is movably connected with a movable rod 12, and the bottom of the hoisting rope 5 is tightly connected with the surface of the movable rod 12.

As a technical optimization scheme of the utility model, by arranging the movable block 11 and the movable rod 12, when the traction rope 10 cooperates with the traction rod 9 to pull the hoisting rope 5, the hoisting hook 6 can be ensured to always keep a vertical downward working state, the condition that the hoisting hook 6 is pulled outwards by the traction rope 10 is avoided, and the working stability of the hoisting hook 6 is improved.

Referring to fig. 2, a fixing block 13 is fixedly connected to the surface of the bottom of the hoisting rope 5, a traction ring 14 is fixedly connected to the right side of the fixing block 13, and the traction rope 10 is fixedly connected to the traction ring 14.

As a technical optimization scheme of the utility model, by arranging the fixing block 13 and the traction ring 14, when the traction rope 10 is matched with the traction rod 9 to carry out traction operation on the hoisting rope 5, the traction rope 10 can be ensured to be always fixed at the top of the hoisting rope 5, the condition that the traction rope 10 moves up and down due to a pulling force is avoided, and the working stability and the traction effect of the traction rope 10 are improved.

Referring to fig. 2, a rotating rod 15 is movably connected to the right side inside the traction box 8 and the winding box 4, a rotating wheel 16 is movably connected to the surface of the rotating rod 15, and the rotating wheel 16 is used in cooperation with the traction rope 10 and the hoisting rope 5.

As a technical optimization scheme of the utility model, by arranging the rotating rod 15 and the rotating wheel 16, the belt pulley 71 is rotated by the motor 2 by utilizing the transmission belt 73 to rotate the transmission wheel 72 to drive the winding box 4 and the traction box 8, when the hoisting rope 5 and the hoisting rope 10 are wound or released, the hoisting rope 10 and the hoisting rope 5 are limited, the condition that the hoisting rope 10 and the hoisting rope 5 rub against the winding box 4 and the traction box 8 is avoided, and the working smoothness and the service life of the hoisting rope 10 and the hoisting rope 5 are improved.

Referring to fig. 2, a hoisting hole 17 is formed in the surface of the drawbar 9, movable wheels 18 are movably connected to the top and the bottom of the two sides of the hoisting hole 17, and the movable wheels 18 are used in cooperation with the hoisting hole 17.

As a technical optimization scheme of the utility model, by arranging the hoisting hole 17 and the movable wheel 18, the hoisting rope 5 and the traction rope 10 can be ensured to be level when the hoisting rope 5 is wound or released for hoisting, and meanwhile, the movable wheel 18 avoids the condition that the hoisting rope 5 and the hoisting hole 17 rub against each other, so that the working stability and the traction effect of the hoisting rope 5 and the traction rope 10 are improved.

The working principle and the using process of the utility model are as follows: when using, starter motor 2 drives and receives box 4 and utilizes 5 cooperation hoist and mount poles 3 of hoist and mount rope to make hoist and mount hook 6 oscilaltion carry out hoist and mount work, belt pulley 71 rotates simultaneously and makes to pull box 8 and utilize haulage rope 10 cooperation traction lever 9 to utilize fixed block 13 to pull hoist and mount hook 6 to the outside through the conveyer belt rotation drive wheel 72 and pull work of pulling, fixed block 13 cooperation movable rod 12 makes hoist and mount hook 6 keep carrying out the hoist and mount work of material perpendicularly downwards this moment, avoid haulage rope 10 to upwards pull the condition of slope with hoist and mount hook 6, improve hoist and mount hook 6's job stabilization nature and factor of safety.

In summary, the following steps: this hoist and mount ware for building material drives through motor 2 and rolls up box 4 and utilize 5 cooperation hoisting rod 3 of hoist and mount rope to carry out hoist and mount during operation, drives in step and pulls box 8 and utilize haulage rope 10 cooperation traction lever 9 to carry out the work of pulling to hoist and mount hook 6, has solved hoist and mount ware and can make a round trip to rock because of inertia at the use and collide with the building surface, leads to the material not hard up to drop even, causes the casualties, and factor of safety is low, increases the problem of hoist and mount risk.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoist and mount ware for building material, includes support frame (1), motor (2), hoisting rod (3), coiling box (4), hoist and mount rope (5) and hoist and mount hook (6), its characterized in that: the motor (2) is fixedly connected with the left side of the top of the support frame (1), the hoisting rod (3) is fixedly connected with the right side of the top of the support frame (1), the coiling box (4) is fixedly connected with the top of the supporting frame (1) and positioned on the back of the motor (2), the hoisting rope (5) is movably connected inside the coiling box (4), the hoisting hook (6) is movably connected at the bottom of the hoisting rope (5), the front surface of the coiling box (4) is movably connected with a transmission component (7) positioned at the back surface of the motor (2), the top of the coiling box (4) is fixedly connected with a traction box (8), the top of the supporting frame (1) is fixedly connected with a traction rod (9) positioned at the right side of the coiling box (4), the traction box is characterized in that a traction rope (10) is arranged inside the traction box (8), and the bottom of the traction rope (10) is fixedly connected with the bottom of the hoisting rope (5).

2. The hoist for construction materials according to claim 1, wherein: the transmission assembly (7) comprises a belt pulley (71), the front surface of the belt pulley (71) is fixedly connected with the output end of the motor (2), the front surface of the traction box (8) is movably connected with a transmission wheel (72), a transmission belt (73) is sleeved on the surface of the belt pulley (71), and the belt pulley (71) is in transmission connection with the transmission wheel (72) through the transmission belt (73).

3. The hoist for construction materials according to claim 1, wherein: the top fixedly connected with movable block (11) of hoist and mount hook (6), the inboard swing joint at movable block (11) top has movable rod (12), the bottom of hoist and mount rope (5) and the surperficial zonulae occludens of movable rod (12).

4. The hoist for construction materials according to claim 1, wherein: the surface fixed connection of hoist and mount rope (5) bottom is connected with fixed block (13), the right side fixed connection of fixed block (13) has traction ring (14), haulage rope (10) and traction ring (14) fixed connection.

5. The hoist for construction materials according to claim 1, wherein: draw box (8) and the inside right side swing joint of coiling box (4) have dwang (15), the surperficial swing joint of dwang (15) has turning wheel (16), and turning wheel (16) cooperation haulage rope (10) and hoist and mount rope (5) use.

6. The hoist for construction materials according to claim 1, wherein: hoisting holes (17) are formed in the surface of the traction rod (9), movable wheels (18) are movably connected to the tops and the bottoms of the two sides of each hoisting hole (17), and the movable wheels (18) are matched with the hoisting holes (17) for use.