CN214527854U

CN214527854U - Hoisting apparatus is used in building engineering construction

Info

Publication number: CN214527854U
Application number: CN202120878775.4U
Authority: CN
Inventors: 任善蒙; 乔曙光; 周海波; 潘继三; 肖彬; 张雪; 茹锦秀; 王亮; 刘宇; 朱家龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-10-29
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a hoisting device for construction engineering construction, which comprises a support plate, a damping plate, a bundling wheel, a screw rod and a movable plate, wherein four corners of the lower surface of the support plate are all rotationally connected with the movable wheel, the upper surface of the support plate is provided with the damping plate, the upper surface of the damping plate is provided with a connecting groove, the middle of one side of the connecting groove is provided with the screw rod, the utility model discloses a screw rod is arranged, one end of the screw rod is in transmission connection with a driving motor, the two end surfaces of the screw rod are provided with opposite-direction threads, the screw rod can be rotated through the operation of the driving motor, in the rotating process of the screw rod, because the threads on the two end surfaces of the screw rod are arranged as the opposite threads, the rotating rings at the two ends of the screw rod can always keep moving in opposite directions, and through the position of the rotating ring is moved, the stretching rod can be stretched and expanded, thereby the stretching rod can drive the position movable plate to move, the horizontal adjustment of the position of the hook is realized.

Description

Hoisting apparatus is used in building engineering construction

Technical Field

The utility model belongs to the technical field of hoisting equipment, concretely relates to hoisting apparatus is used in building engineering construction.

Background

The hoisting equipment is a carrying machine which can lift, descend and horizontally move materials in an intermittent operation mode, can realize repeated cycle operation by combining with an automation technology, realizes mechanization and automation of the production process in industries, transportation and building enterprises, reduces heavy physical labor, and further effectively improves the labor productivity.

For example, application number is 202011513805.8 discloses a hoisting apparatus for engineering construction, which comprises a base, be equipped with two stands that set up along preceding rear direction interval on the base, rotate between two stands and be equipped with the jack shaft, on the base in the right side of jack shaft is equipped with elevating system, elevating system is including setting up the base on the base, be equipped with on the base and be used for walking around the jack shaft and then go up and down the first cable group of material, be used for the drive the driving motor that hawser on the cable group receive and releases, a serial communication port, the left surface of base is equipped with and is used for carrying the material to the inclined ladder on the base, the inclined ladder has and extends, is used for reducing frictional roller bearing along the fore-and-aft direction, the position between first cable group and inclined ladder is equipped with the storage tank on the base. This hoisting apparatus is in the use, can not adjust the horizontal position of stand, leads to the couple position initial to be in fixed position, but at actual jack-up in-process, needs to adjust the couple position, and this hoisting apparatus shock attenuation effect of on the other hand is relatively poor, makes the condition that the chassis appears damaging under easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a hoisting apparatus for building engineering construction to solve the problem that can not adjust couple horizontal position that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoisting apparatus for building engineering construction, includes backup pad, shock attenuation board, receipts bundle of wheels, lead screw and movable plate, backup pad lower surface four corners all rotates and is connected with the removal wheel, the backup pad upper surface is provided with the shock attenuation board, shock attenuation board upper surface is provided with the spread groove, be provided with the lead screw in the middle of the spread groove one side, lead screw one end transmission is connected with driving motor, lead screw both ends surface is provided with opposite direction screw thread, the equal threaded connection in lead screw both ends has the rotor, two rotor one side all rotates and is connected with tensile pole, tensile pole other end rotates and connects at the movable plate side, the inside both sides of shock attenuation board all are provided with the sliding tray, sliding connection has the movable plate in the middle of the sliding tray.

Preferably, one side of the rotating ring is fixedly connected with a limiting slide block, the other side of the limiting slide block is connected to the side edge of the limiting guide rail in a sliding mode, and one side of the limiting guide rail is fixedly connected to the inner side edge of the damping plate.

Preferably, the two ends of one side of the upper surface of the damping plate are fixedly connected with fixing plates, the middle of each fixing plate is rotatably connected with a bundling wheel, one side of each bundling wheel is connected with a driving motor in a transmission manner, and a steel wire rope is arranged on the surface of each bundling wheel.

Preferably, both ends of the upper surface of the moving plate are fixedly connected with a first connecting plate, and a first connecting shaft is rotatably connected between the upper ends of the two first connecting plates.

Preferably, one side of the first connecting plate is fixedly connected with a second connecting plate, the middle of the second connecting plate is rotatably connected with a second connecting shaft, the upper surfaces of the first connecting shaft and the second connecting shaft are both provided with steel wire ropes, and the lower ends of the steel wire ropes are fixedly connected with hooks.

Preferably, the inside bottom both sides of backup pad all fixedly connected with damping spring one, damping spring one upper end fixed connection is at the shock attenuation board lower surface, the inside bottom fixed connection of backup pad has the connecting block, the inside both sides all sliding connection of connecting block has the sliding block, fixedly connected with damping spring two in the middle of the sliding block.

Preferably, the shock attenuation board lower surface both sides all rotate and are connected with the connecting rod, two the connecting rod other end all rotates to be connected at the sliding block side.

Compared with the prior art, the utility model provides a hoisting apparatus for building engineering construction possesses following beneficial effect:

1. the utility model can rotate the lead screw through the operation of the driving motor, and can ensure that the lead screw rotates, in the rotating process of the lead screw, because the surface threads at the two ends of the lead screw are arranged into opposite threads, the rotating rings at the two ends of the lead screw can always keep moving in opposite directions, and the stretching rod can be stretched and expanded through the position movement of the rotating rings, thereby the stretching rod can drive the moving plate to move, and the horizontal adjustment of the position of the hook is realized;

2. the utility model discloses a shock attenuation board that sets up, after the couple hangs the heavy object, the shock attenuation board can move down, can directly extrude damping spring one on the one hand, and on the other hand can make shock attenuation board lower extreme connecting rod drive the sliding block and slide in the connecting block to make the sliding block stimulate damping spring two to the outside, through damping spring one and the damping spring two that set up, can play the cushioning effect to the shock attenuation board through the elasticity between damping spring one and the damping spring two.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a hoisting device for construction engineering of the present invention;

fig. 2 is a plan view of a damper plate in the hoisting device for construction of construction engineering according to the present invention;

fig. 3 is a cross-sectional view of a support plate in the hoisting device for construction of construction engineering according to the present invention;

fig. 4 is an enlarged view of a in fig. 3 of the lifting device for construction of building engineering of the present invention;

in the figure: 1. a support plate; 2. a damper plate; 3. a moving wheel; 4. a fixing plate; 5. connecting grooves; 6. a beam-collecting wheel; 7. a wire rope; 8. a first connecting plate; 9. a first connecting shaft; 10. a second connecting plate; 11. a second connecting shaft; 12. hooking; 13. a screw rod; 14. a rotating ring; 15. a stretch rod; 16. moving the plate; 17. limiting a guide rail; 18. a limiting slide block; 19. a sliding groove; 20. a first damping spring; 21. connecting blocks; 22. a slider; 23. a connecting rod; 24. and a second damping spring.

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.

Example 1

Referring to fig. 1-3, a lifting apparatus for construction of building engineering, comprising a supporting plate 1, a damping plate 2, a bundling wheel 6, a screw rod 13 and a moving plate 16, wherein four corners of the lower surface of the supporting plate 1 are rotatably connected with the moving wheel 3, the upper surface of the supporting plate 1 is provided with the damping plate 2, the upper surface of the damping plate 2 is provided with a connecting groove 5, the middle of one side of the connecting groove 5 is provided with the screw rod 13, one end of the screw rod 13 is in transmission connection with a driving motor, two end surfaces of the screw rod 13 are provided with opposite-direction threads, two ends of the screw rod 13 are in threaded connection with rotating rings 14, one sides of the two rotating rings 14 are rotatably connected with stretching rods 15, the other end of the stretching rods 15 is rotatably connected to the side of the moving plate 16, two sides of the inside of the damping plate 2 are provided with sliding grooves 19, the moving plate 16 is slidably connected in the middle of the sliding grooves 19, the driving motor can rotate the screw rod 13, during the rotation of the screw rod 13, because the surface threads of the two ends of the screw rod 13 are set to be opposite threads, the rotating rings 14 at the two ends of the screw rod 13 can always keep moving in opposite directions, and the stretching rod 15 can be stretched and expanded by moving the positions of the rotating rings 14, so that the stretching rod 15 can drive the moving plate 16 to move, and the horizontal adjustment of the position of the hook 12 is realized.

Example 2

Referring to fig. 1-4, the present invention provides the following technical solutions: a hoisting device for construction engineering comprises a supporting plate 1, a damping plate 2, a bundling wheel 6, a screw rod 13 and a movable plate 16, wherein four corners of the lower surface of the supporting plate 1 are rotatably connected with the movable wheel 3, the upper surface of the supporting plate 1 is provided with the damping plate 2, the upper surface of the damping plate 2 is provided with a connecting groove 5, the middle of one side of the connecting groove 5 is provided with the screw rod 13, one end of the screw rod 13 is in transmission connection with a driving motor, two end surfaces of the screw rod 13 are provided with opposite-direction threads, two ends of the screw rod 13 are in threaded connection with rotating rings 14, one side of each of the two rotating rings 14 is rotatably connected with a stretching rod 15, the other end of the stretching rod 15 is rotatably connected to the side edge of the movable plate 16, two inner sides of the damping plate 2 are provided with sliding grooves 19, the movable plate 16 is slidably connected in the middle of the sliding grooves 19, the screw rod 13 can be rotated by the operation of the driving motor, in the rotating process of the screw rod 13, because the threads on the two end surfaces of the screw rod 13 are arranged as opposite threads, the rotating rings 14 at the two ends of the screw rod 13 can always move in opposite directions, and the stretching rod 15 can be stretched and expanded by moving the positions of the rotating rings 14, so that the stretching rod 15 can drive the moving plate 16 to move, and the position of the hook 12 can be horizontally adjusted.

The utility model discloses in, preferred, 14 one sides fixedly connected with limit slide 18 of swivel becket, 18 opposite side sliding connection of limit slide are at limit guide 17 side, and limit guide 17 one side fixed connection is at the inside side of shock attenuation board 2, and when swivel becket 14 at the 13 surface removal in-process of lead screw, swivel becket 14 can drive limit slide 18 and slide on limit guide 17 to can avoid swivel becket 14 the condition of rotation to appear.

The utility model discloses in, preferred, 2 upper surface one side both ends equal fixedly connected with fixed plate 4 of shock attenuation board, the rotation is connected with the receipts and restraints wheel 6 in the middle of the fixed plate 4, and the transmission of 6 one sides of receipts is connected with driving motor, and the wheel 6 surface of receipts is provided with wire rope 7, and it rotates to drive through driving motor and receive and restraints wheel 6, twines wire rope 7, realizes hoisting the heavy object.

The utility model discloses in, preferred, 16 upper surface both ends of movable plate equal fixedly connected with connecting plate 8, rotate in the middle of two 8 upper ends of connecting plate and be connected with connecting axle one 9, two 10 of 8 one side fixedly connected with connecting plates, rotate in the middle of two 10 connecting plates and be connected with connecting axle two 11, connecting axle one 9 and two 11 upper surfaces of connecting axle all are provided with wire rope 7, wire rope 7 lower extreme fixedly connected with couple 12.

The utility model discloses in, it is preferred, the equal fixedly connected with damping spring 20 in 1 inside bottom both sides of backup pad, damping spring 20 upper end fixed connection is at 2 lower surfaces of shock attenuation board, 1 inside bottom fixed connection of backup pad has connecting block 21, the equal sliding connection in both sides has sliding block 22 in the connecting block 21, two 24 of fixedly connected with damping spring in the middle of the sliding block 22, elasticity through between one 20 of damping spring and the two 24 of damping spring plays the cushioning effect to shock attenuation board 2, avoid causing the condition of damage to the hoisting apparatus lower extreme at the heavy object hoisting in-process.

The utility model discloses in, preferred, 2 lower surface both sides of shock attenuation board are all rotated and are connected with connecting rod 23, and two connecting rod 23 other ends are all rotated and are connected at sliding block 22 side, move the in-process at shock attenuation board 2 and can make 2 lower extreme connecting rods 23 of shock attenuation board drive sliding block 22 and slide in connecting block 21 to make the sliding block stimulate damping spring two 24 to the outside.

The utility model discloses a theory of operation and use flow: when the device is used, the device is moved to a designated position, the horizontal position of the hook is adjusted according to the actual hoisting condition, the screw rod 13 can be rotated by the operation of the driving motor, in the rotating process of the screw rod 13, because the threads on the surfaces of the two ends of the screw rod 13 are set to be opposite threads, the rotating rings 14 at the two ends of the screw rod 13 can always keep moving in opposite directions, the stretching rod 15 can be stretched and expanded by the position movement of the rotating rings 14, so that the stretching rod 15 can drive the moving plate 16 to move, the horizontal adjustment of the position of the hook 12 is realized, after the position adjustment is finished, the hook 12 is hung on a heavy object, the bunching wheel 6 is driven by the driving motor to rotate, the steel wire rope 7 is wound, the heavy object is hoisted, in the hoisting process of the heavy object, the damping plate 2 can move downwards, on one hand, the damping spring I20 can be directly extruded, on the other hand, the connecting rod 23 at the lower end of the damping plate 2 can drive the sliding block 22 to slide in the connecting block 21, and the sliding block pulls the second damping spring 24 outwards, so that the damping plate 2 is buffered by the elastic force between the first damping spring 20 and the second damping spring 24, and the condition that the lower end of the lifting device is damaged in the heavy object lifting process is avoided.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hoisting apparatus for building engineering construction, includes backup pad (1), shock attenuation board (2), receipts bundle of wheels (6), lead screw (13) and movable plate (16), its characterized in that: the utility model discloses a damping device, including backup pad (1), connecting groove (5), lead screw (13), driving motor, lead screw (13) both ends surface are provided with opposite direction screw thread, the equal threaded connection in lead screw (13) both ends has swivel becket (14), two swivel becket (14) one side is all rotated and is connected with tensile pole (15), tensile pole (15) other end rotates and connects at movable plate (16) side, damping plate (2) inside both sides all are provided with sliding tray (19), sliding connection has movable plate (16) in the middle of sliding tray (19).

2. The hoisting device for construction of building engineering according to claim 1, wherein: the damping plate is characterized in that one side of the rotating ring (14) is fixedly connected with a limiting slide block (18), the other side of the limiting slide block (18) is connected to the side edge of a limiting guide rail (17) in a sliding mode, and one side of the limiting guide rail (17) is fixedly connected to the inner side edge of the damping plate (2).

3. The hoisting device for construction of building engineering according to claim 2, wherein: the damping plate is characterized in that fixing plates (4) are fixedly connected to two ends of one side of the upper surface of the damping plate (2), a bundling wheel (6) is rotatably connected to the middle of each fixing plate (4), a driving motor is connected to one side of the bundling wheel (6) in a transmission mode, and a steel wire rope (7) is arranged on the surface of the bundling wheel (6).

4. A lifting apparatus for construction of a construction project according to claim 3, wherein: the two ends of the upper surface of the moving plate (16) are fixedly connected with a first connecting plate (8), and a first connecting shaft (9) is rotatably connected between the upper ends of the two first connecting plates (8).

5. The hoisting device for construction of building engineering according to claim 4, wherein: one side of the first connecting plate (8) is fixedly connected with a second connecting plate (10), the middle of the second connecting plate (10) is rotatably connected with a second connecting shaft (11), the upper surfaces of the first connecting shaft (9) and the second connecting shaft (11) are respectively provided with a steel wire rope (7), and the lower end of the steel wire rope (7) is fixedly connected with a hook (12).

6. The hoisting device for construction of building engineering according to claim 1, wherein: the damping plate is characterized in that a damping spring I (20) is fixedly connected to two sides of the inner bottom of the supporting plate (1), an upper end of the damping spring I (20) is fixedly connected to the lower surface of the damping plate (2), a connecting block (21) is fixedly connected to the inner bottom of the supporting plate (1), a sliding block (22) is slidably connected to two sides of the connecting block (21), and a damping spring II (24) is fixedly connected to the middle of the sliding block (22).

7. The hoisting device for construction of building engineering according to claim 6, wherein: damping plate (2) lower surface both sides all rotate and are connected with connecting rod (23), two the connecting rod (23) other end all rotates to be connected at sliding block (22) side.