CN219526027U

CN219526027U - Hoisting equipment

Info

Publication number: CN219526027U
Application number: CN202320458838.XU
Authority: CN
Inventors: 燕浩杰; 任少朋; 孔德水; 靳朋朋; 辛玲玲
Original assignee: Shandong Huawei Construction Technology Co ltd
Current assignee: Shandong Huawei Construction Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-15
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of hoisting, in particular to hoisting equipment. The technical proposal comprises: the bearing mechanism and two fixed establishment, fixed establishment includes the movable block, the bottom fixedly connected with mounting panel of movable block, one of them the interior bottom scarf joint of mounting panel has supporting mechanism, supporting mechanism includes the installation cabinet, the inside sliding connection of installation cabinet has the steel sheet, one side outer wall fixedly connected with tooth spare of steel sheet, the one end fixedly connected with limiting plate of steel sheet. The utility model has the beneficial effects that: the supporting mechanism and the connecting cabinet are respectively installed on the mounting plate structure of the device in the two fixing mechanisms for clamping and fixing, and the steel plate can seal and support the bottom of the pile body in the lifting process through the design of the structures such as the mounting cabinet, the steel plate, the tooth meshing piece and the gear, so that the safety performance of the device is greatly improved.

Description

Hoisting equipment

Technical Field

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

Background

In the production process of the prestressed concrete pile, the pile body is large in structure after production, so that corresponding hoisting equipment is required to be used for transferring the pile body during transportation and transfer.

According to the hoisting equipment for the production of the prestressed concrete pile disclosed by the publication No. CN210973651U, the clamping mechanism can be disassembled and replaced according to the size of the mould of the concrete pile, so that the applicability and the practicability of the hoisting equipment are greatly improved, the labor force is lightened, the working efficiency is greatly improved, and the effect of bringing great convenience to users is achieved; the above patent also has the following drawbacks: according to the clamping and hoisting method adopted by the patent, in the clamping and hoisting process, the bottom of the pile body is in a suspended state, if special accidents such as power failure, hoisting collision and the like occur, the pile body falls on the ground, so that serious accidents are caused, and a protection structure is added at the bottom of the pile body to realize safe hoisting work.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides hoisting equipment.

The technical scheme of the utility model is as follows: the utility model provides a lifting device, includes bearing mechanism and two fixed establishment, fixed establishment includes the movable block, the bottom fixedly connected with mounting panel of movable block, one of them the interior bottom scarf joint of mounting panel has supporting mechanism, supporting mechanism includes the installation cabinet, the inside sliding connection of installation cabinet has the steel sheet, one side outer wall fixedly connected with tooth spare of steel sheet, the one end fixedly connected with limiting plate of steel sheet.

Preferably, the bearing mechanism comprises a bearing frame, an installation groove is formed in the bottom of the bearing frame, a double-head motor is fixedly connected to the inner wall of the center of the top of the installation groove, a screw is fixedly connected to the output end of the double-head motor, and the moving block is sleeved with the screw and is in threaded connection with the screw.

Preferably, one side of the mounting plate is fixedly connected with a group of hydraulic cylinders, one end of a piston rod of each hydraulic cylinder penetrates through the mounting plate and is fixedly connected with a top plate, and one side of the top plate is internally and slidably connected with a clamping plate.

Preferably, the outer wall fixedly connected with driving motor of installation cabinet, driving motor is located the inside one end fixedly connected with gear of installation cabinet, the gear is connected with the meshing of tooth spare meshing.

Preferably, the bottom of the other mounting plate is embedded with a connecting cabinet, and one end of the steel plate is spliced with the connecting cabinet.

Preferably, a spring is fixedly connected between the inner wall of one side of the top plate and the outer wall of one side of the clamping plate.

Preferably, the top of installing the cabinet that is located the mounting panel has seted up fluting, the top of installing the cabinet is located grooved both sides fixedly connected with mount, the top fixedly connected with cylinder of mount, the piston rod one end of cylinder passes mount fixedly connected with clamp plate.

Compared with the prior art, the utility model has the following beneficial technical effects: the supporting mechanism and the connecting cabinet are respectively installed on the mounting plate structure of the device in the two fixing mechanisms for clamping and fixing, and the steel plate can seal and support the bottom of the pile body in the lifting process through the design of the structures such as the mounting cabinet, the steel plate, the tooth meshing piece and the gear, so that the safety performance of the device is greatly improved.

Drawings

FIG. 1 shows a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of the bottom partial cut-away structure of the mounting plate;

FIG. 3 is a schematic view of a cut-away structure of one of the fixing mechanisms;

fig. 4 is a schematic view of a partial structure at a in fig. 3.

Reference numerals: 1. a bearing mechanism; 11. a bearing frame; 12. a mounting groove; 13. a double-ended motor; 14. a screw; 2. a fixing mechanism; 21. a moving block; 22. a mounting plate; 23. a hydraulic cylinder; 24. a top plate; 25. a clamping plate; 26. a spring; 3. a support mechanism; 31. installing a cabinet; 32. a steel plate; 33. a tooth engaging member; 34. a gear; 35. a driving motor; 36. a limiting plate; 4. a connecting cabinet; 41. slotting; 5. a fixing frame; 6. a cylinder; 7. and (5) pressing plates.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-2, the hoisting device provided by the utility model comprises a bearing mechanism 1 and two fixing mechanisms 2, wherein the fixing mechanisms 2 comprise a moving block 21, the bottom of the moving block 21 is fixedly connected with a mounting plate 22, the bearing mechanism 1 comprises a bearing frame 11, the bottom of the bearing frame 11 is provided with a mounting groove 12, the inner wall of the center of the top of the mounting groove 12 is fixedly connected with a double-headed motor 13, the output end of the double-headed motor 13 is fixedly connected with a screw 14, the moving block 21 is sleeved and is in threaded connection with the screw 14, the design of the double-headed motor 13 and the threaded rod can realize the effect of mutual approaching and mutual principle of the two fixing mechanisms 2, thereby adapting to concrete piles with different specifications, one side of the mounting plate 22 is fixedly connected with a group of hydraulic cylinders 23, one end of a piston rod of each hydraulic cylinder 23 penetrates through the mounting plate 22 and is fixedly connected with a top plate 24, the clamping plate 25 is connected in a sliding manner to one side of the top plate 24, the hydraulic cylinder 23 pushes the top plate 24 to advance so as to clamp and fix the concrete pile, the inner bottom of one mounting plate 22 is embedded with the supporting mechanism 3, the supporting mechanism 3 comprises a mounting cabinet 31, a steel plate 32 is connected in a sliding manner to the inside of the mounting cabinet 31, a tooth piece 33 is fixedly connected to the outer wall of one side of the steel plate 32, a limiting plate 36 is fixedly connected to one end of the steel plate 32, a driving motor 35 is fixedly connected to the outer wall of the mounting cabinet 31, a gear 34 is fixedly connected to one end of the driving motor 35, which is positioned in the mounting cabinet 31, the gear 34 is meshed with the tooth piece 33, the motor driving gear 34 rotates, the steel plate 32 can slide in the mounting cabinet 31 through the meshed connection of the gear 34 and the tooth piece 33, the bottom of the other mounting plate 22 is embedded with the connecting cabinet 4, one end of the steel plate 32 is spliced with the connecting cabinet 4, the design of the connecting cabinet 4 can be used for sealing and supporting the bottom of the soil pile after the lifting operation through the insertion connection with the steel plate 32.

The working principle based on the first embodiment is as follows: when the device is used for lifting a concrete pile, the device is firstly matched with a corresponding lifting machine to be connected with a bearing frame 11 in the device, the double-headed motor 13 is started to drive a screw 14 to rotate so as to drive two moving blocks 21 to be close to or far away from each other along the direction of the screw 14, at the moment, two fixing mechanisms 2 can be driven to be close to or far away from each other, after the two fixing mechanisms 2 clamp the soil pile in the middle, a hydraulic cylinder 23 can be started to push a top plate 24 and a clamping plate 25 to clamp and fix the soil pile, the lifting machine can be started to lift the soil pile, a driving motor 35 is started to drive a gear 34 to rotate rapidly after the lifting machine is lifted, and a steel plate 32 is driven to slide in a mounting cabinet 31 through the meshing connection of the gear 34 and a tooth piece 33, so that the steel plate 32 can be combined with the connecting cabinet 4, and the bottom of the lifted soil pile can be supported and protected by the steel plate 32.

Example two

As shown in fig. 3-4, based on the first embodiment, the top of the installation cabinet 31 in the installation plate 22 is provided with the slot 41, the top of the installation cabinet 31 is fixedly connected with the fixing frames 5 on two sides of the slot 41, the top of the fixing frames 5 is fixedly connected with the air cylinders 6, one ends of piston rods of the air cylinders 6 penetrate through the fixing frames 5 and are fixedly connected with the pressing plates 7, after the steel plates 32 are inserted into the connection cabinet 4, the pressing plates 7 can be pushed to press and fix the steel plates 32 by starting the air cylinders 6, and therefore the steel plates 32 are prevented from being separated from the connection cabinet 4.

A spring 26 is fixedly connected between one side inner wall of the top plate 24 and one side outer wall of the clamping plate 25, and the design of the spring 26 can relieve the pressure in the clamping process.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Lifting device, including bearing mechanism (1) and two fixed establishment (2), its characterized in that: the fixing mechanism (2) comprises a moving block (21), the bottom of the moving block (21) is fixedly connected with a mounting plate (22), one of the mounting plates (22) is embedded with a supporting mechanism (3), the supporting mechanism (3) comprises a mounting cabinet (31), a steel plate (32) is slidably connected to the inside of the mounting cabinet (31), a tooth meshing piece (33) is fixedly connected to one side outer wall of the steel plate (32), and a limiting plate (36) is fixedly connected to one end of the steel plate (32).

2. The hoisting device according to claim 1, wherein the bearing mechanism (1) comprises a bearing frame (11), a mounting groove (12) is formed in the bottom of the bearing frame (11), a double-headed motor (13) is fixedly connected to the inner wall of the center of the top of the mounting groove (12), a screw (14) is fixedly connected to the output end of the double-headed motor (13), and the moving block (21) is sleeved and in threaded connection with the screw (14).

3. Hoisting device according to claim 1, characterized in that one side of the mounting plate (22) is fixedly connected with a group of hydraulic cylinders (23), one end of a piston rod of each hydraulic cylinder (23) penetrates through the mounting plate (22) and is fixedly connected with a top plate (24), and one side of the top plate (24) is internally and slidably connected with a clamping plate (25).

4. Hoisting device according to claim 1, characterized in that the outer wall of the installation cabinet (31) is fixedly connected with a driving motor (35), one end of the driving motor (35) located inside the installation cabinet (31) is fixedly connected with a gear (34), and the gear (34) is in meshed connection with the meshing part (33).

5. Hoisting device according to claim 1, characterized in that the bottom of the other mounting plate (22) is embedded with a connecting cabinet (4), and one end of the steel plate (32) is spliced with the connecting cabinet (4).

6. A hoisting device according to claim 3, characterized in that a spring (26) is fixedly connected between an inner wall of one side of the top plate (24) and an outer wall of one side of the clamping plate (25).

7. The hoisting device according to claim 5, wherein a slot (41) is formed in the top of the installation cabinet (31) located in the installation plate (22), fixing frames (5) are fixedly connected to the top of the installation cabinet (31) located on two sides of the slot (41), an air cylinder (6) is fixedly connected to the top of the fixing frames (5), and a pressing plate (7) is fixedly connected to one end of a piston rod of the air cylinder (6) penetrating through the fixing frames (5).