CN216711497U

CN216711497U - Lifting device for construction engineering construction

Info

Publication number: CN216711497U
Application number: CN202123151547.6U
Authority: CN
Inventors: 李斌
Original assignee: Jiangxi Shanke Intelligent Technology Co ltd
Current assignee: Jiangxi Shanke Intelligent Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-10
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the field of constructional engineering equipment, in particular to a lifting device for constructional engineering construction, which comprises a bottom plate, wherein a support frame is fixed on the bottom plate, a support plate is fixed on the rear side of the support frame, the bottom of the support plate is fixedly connected with the bottom plate, a fixed plate is arranged at the top of the support frame, a mounting plate is arranged at the position, close to the bottom plate, of the bottom of the support frame, a motor is fixed at the position, the fixed plate extends out of the support frame, a first lead screw is fixedly connected with the output end of the motor, a positioning seat is arranged on the mounting plate, the bottom end of the first lead screw is arranged in the positioning seat and is rotatably connected with the positioning seat, a lifting seat is in threaded connection with the first lead screw, a lifting plate is fixed on the front surface of the lifting seat, a lifting plate is fixed on the front surface of the lifting plate, and an adjustable fixing component for clamping and fixing materials is arranged on the lifting plate.

Description

Lifting device for construction engineering construction

Technical Field

The utility model relates to the field of constructional engineering equipment, in particular to a lifting device for constructional engineering construction.

Background

The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity.

At present, the lifting of materials during building construction is that manpower carrying is time-consuming and labor-consuming or large-scale machines such as tower cranes are lifted, building resources are wasted, the existing lifting device is used for stably fixing the materials when lifting, the space for clamping and fixing the materials cannot be adjusted according to the sizes of the materials, the potential hazards that the materials fall off exist in the lifting process, and the potential hazards are generated to the personal safety of constructors during the lifting process.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

The utility model aims to provide a lifting device for building engineering construction, which aims to solve the problems that the conventional lifting device has single function, needs manual carrying, and cannot stably fix materials and adjust clamping and fixing spaces according to the sizes of the materials.

Second, technical scheme

The utility model is realized by the following technical scheme: the lifting device for the construction of the building engineering comprises a bottom plate, a supporting frame is fixed on the bottom plate, a supporting plate is fixed at the rear side of the supporting frame, the bottom of the supporting plate is fixedly connected with the bottom plate, the top of the supporting frame is provided with a fixed plate, the bottom of the supporting frame is provided with a mounting plate near the bottom plate, the width of the fixing plate is larger than that of the supporting frame, a motor is fixed at the position where the fixing plate extends out of the supporting frame, the output end of the motor is fixedly connected with a first lead screw, the mounting plate is provided with a positioning seat, the bottom end of the first lead screw is arranged in the positioning seat and is rotatably connected with the positioning seat, the first screw rod is connected with a lifting seat in a threaded manner, a lifting plate is fixed on the front surface of the lifting seat, a lifting plate is fixed on the front surface of the lifting plate, an adjustable fixing component for clamping and fixing materials is arranged on the lifting plate, the adjustable fixing component can adjust corresponding clamping and fixing space according to different material sizes.

Furthermore, the adjustable fixing component comprises first sliding plates arranged at the left end and the right end of the lifting plate, the first sliding plates are connected with two opposite clamping plates in a sliding mode, a bearing plate is fixed between the first sliding plates, a second lead screw longitudinally penetrates through the middle of the bearing plate, two ends of the second lead screw penetrate through the two clamping plates, the two clamping plates respectively penetrate through the second lead screw between the bearing plates in opposite spiral directions, the second lead screw penetrates through the bearing plate and is arranged in a thread-free mode, and a rotary table is fixed on the portion, extending out of the clamping plate, of the second lead screw.

Further, the width of the bearing plate is one third of the width of the lifting plate, and the height of the bearing plate is smaller than that of the first sliding plate.

Furthermore, a connecting plate is fixedly arranged on the front surface of the supporting frame, a second sliding plate is fixed on the connecting plate, four sliding seats are connected to the second sliding plate in a sliding mode, and the four sliding seats are fixed at four corners of the lifting plate.

Furthermore, a plurality of supporting pedals are welded between the supporting frames, and the supporting pedals are used for providing supporting force for the supporting frames and are used as climbing pedals when the motor is overhauled and replaced.

Further, two support rods are arranged between the lifting plate and the lifting plate.

Furthermore, the front end and the rear end of the first sliding plate are fixedly provided with limit blocks, and the length and the height of the limit blocks are greater than those of the first sliding plate.

Third, beneficial effect

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

the motor arranged at the top of the support frame drives the screw rod to rotate, the lifting seat on the screw rod drives the lifting plate and the lifting plate to move so as to achieve the effect of automatically lifting materials, and time and labor are saved.

Through setting up the adjustable fixed subassembly on the lifting plate, can carry out the centre gripping to the material through adjusting two grip blocks relative movement, stability when improving the material and lifting, interval between two grip blocks can be adjusted according to the material size simultaneously, and improvement device uses the convenience.

Drawings

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

FIG. 2 is a partial perspective view of the present invention;

FIG. 3 is a perspective view of the adjustable securing assembly of the present invention;

FIG. 4 is a right side view of the present invention;

1. a base plate; 2. a support frame; 3. a fixing plate; 4. mounting a plate; 5. a motor; 6. a first lead screw; 7. positioning seats; 8. a lifting seat; 9. a lifting plate; 10. a lifting plate; 11. a support bar; 12. a support plate; 101. a first sliding plate; 102. a clamping plate; 103. a bearing plate; 104. a second lead screw; 105. a turntable; 106. a limiting block; 201. a connecting plate; 202. a second sliding plate; 203. a sliding seat; 204. the pedal is supported.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the first embodiment, please refer to fig. 1-4, a lifting device for construction engineering comprises a bottom plate 1, a supporting frame 2 is mounted on the bottom plate 1, the supporting frame 2 is in an inverted U shape, a supporting plate 12 fixed on the bottom plate 1 is mounted at the rear side of the supporting frame 2, a fixing plate 3 is mounted at the top of the supporting frame 2, the width of the fixing plate 3 is larger than that of the supporting frame 2, a motor 5 is disposed at a part of the fixing plate 3 extending out of the supporting frame 2, an output shaft of the motor 5 is not in the same plane with the supporting frame 2, an installation space is reserved for other components by the output shaft of the motor 5 disposed at the front end of the supporting frame 2, it is avoided that other components are disposed only between the supporting frames 2 in the following, the output shaft of the motor 5 passes through the fixing plate 3 downwards to be connected with a first lead screw 6, a positioning seat 7 is mounted at the bottom of the first lead screw 6 for fixing the position of the first lead screw 6, and a bearing is longitudinally disposed inside of the positioning seat 7, first lead screw 6 is connected in the bearing inner race, and first lead screw 6 is rotatable to be set up in positioning seat 7 promptly, and 2 bottom front surfaces of support frame are provided with mounting panel 4, and positioning seat 7 is fixed on mounting panel 4, is provided with threaded connection's lift seat 8 on the first lead screw 6, drives the lead screw by motor 5 and rotates and to make 8 up-and-down motion of lift seat, and 8 front surface bolted connection of lift seat have

lifter plate

9, and 9 front surface of lifter plate has lifting plate 10, and lifting plate 10 is 90 degrees with lifter plate 9.

In this embodiment, the left and right ends of the lifting plate 10 are respectively provided with a first sliding plate 101, the front and rear ends of the lifting plate 10 are respectively provided with a clamping plate 102, the left and right sides of the clamping plate 102 are provided with sliding grooves, the size of the sliding grooves is matched with that of the first sliding plate 101, the clamping plate 102 is slidably connected with the first sliding plate 101 through the sliding grooves, a receiving plate 103 is installed between the first sliding plates 101 on the left and right sides, the width of the receiving plate 103 is one third of the width of the lifting plate 10, and the height of the receiving plate 103 is smaller than that of the first sliding plate 101, so as to laterally limit the material with small volume.

In this embodiment, a second lead screw 104 is disposed through the middle of the receiving plate 103, two ends of the second lead screw 104 pass through the clamping plates 102 at the front and rear ends, a rotating disc 105 is disposed at the front end portion of the second lead screw 104, the second lead screw 104 can be driven to move by rotating the rotating disc 105, the portion of the second lead screw 104 between the front clamping plate 102 and the receiving plate 103 is disposed in a direction opposite to the direction of the second lead screw 104 between the rear clamping plate 102 and the receiving plate 103, the second lead screw 104 passes through the receiving plate 103 and is disposed without threads, since the two portions of the second lead screw 104 are disposed in opposite directions, when the second lead screw 104 rotates, the clamping plates 102 at the front and rear sides can be driven to relatively approach until contacting with the receiving plate 103 and stopping, so as to clamp and fix a material with a small volume, and the second lead screw 104 is reversed, the clamping plates 102 at the front and rear sides can be driven to move away from each other, so as to increase a clamping and fixing space, and clamping and fixing the material with larger volume.

In this embodiment, in order to avoid the situation that when a large-sized material is clamped, the two clamping plates 102 are far away from the edge of the lifting plate 10, which causes the clamping plates 102 to be unstable, the front and rear ends of the two first sliding plates 101 are provided with the limiting blocks 106, and the size of the limiting blocks 106 is larger than the size of the sliding grooves and the first sliding blocks of the clamping plates 102, so that when the clamping plates 102 move to the edge of the lifting plate 10, the clamping plates 102 are limited by the limiting blocks 106, which improves the stability of the clamping plates 102.

In the second embodiment, please refer to fig. 2, on the basis of the first embodiment, a connecting plate 201 is installed on the front surface of the supporting frame 2, a second sliding plate 202 is installed on the connecting plate 201, the second sliding plate 202 and the first lead screw 6 are located on the same plane, four sliding seats 203 are arranged on the second sliding plate 202, the sliding seats 203 and the lifting seat 8 are located on the same plane, the four sliding seats 203 are connected to the lifting plate 9 through bolts, so as to further improve the stability in the lifting process, avoid the situation that only the lifting seat 8 is connected to the lifting plate 9, the stress of the lifting plate 9 is not stable enough, and meanwhile, two supporting rods 11 are installed between the lifting plate 10 and the lifting plate 9, so as to improve the bearing capacity of the lifting plate 10.

The working principle is as follows: during the use, place the material on accepting the board 103 of lift plate 10, rotate carousel 105, drive second lead screw 104 and rotate, second lead screw 104 partly screw drive front end grip block 102 removes to accepting the board 103, second lead screw 104 another reverse screw drive rear side grip block 102 removes to accepting the board 103, it is fixed to carry out the centre gripping to the material on accepting the board 103, starter motor 5, motor 5 drives first lead screw 6 and rotates, it rises to drive lift seat 8, lift seat 8 drives lift plate 10 on lifter plate 9 and the lifter plate 9 and rises, thereby reach the effect that promotes the material.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. Hoisting device for building engineering construction, including bottom plate (1), be fixed with support frame (2) on bottom plate (1), support frame (2) rear side is fixed with backup pad (12), backup pad (12) bottom and bottom plate (1) fixed connection, its characterized in that: the top of the support frame (2) is provided with a fixed plate (3), the bottom of the support frame is close to the bottom plate (1) and is provided with a mounting plate (4), the width of the fixed plate (3) is greater than the width of the support frame (2), the fixed plate (3) stretches out of the support frame (2) and is fixed with a motor (5), the output end of the motor (5) is fixedly connected with a first lead screw (6), the mounting plate (4) is provided with a positioning seat (7), the bottom end of the first lead screw (6) is arranged in the positioning seat (7) and is rotatably connected with the positioning seat (7), the first lead screw (6) is in threaded connection with a lifting seat (8), the front surface of the lifting seat (8) is fixed with a lifting plate (9), the front surface of the lifting plate (9) is fixed with a lifting plate (10), and the lifting plate (10) is provided with an adjustable fixing component for clamping and fixing materials, the adjustable fixing component can adjust corresponding clamping and fixing space according to different material sizes.

2. The lifting device for construction of building engineering according to claim 1, characterized in that: the adjustable fixing component comprises first sliding plates (101) arranged at the left end and the right end of a lifting plate (10), the first sliding plates (101) are connected with two opposite clamping plates (102) in a sliding mode, a bearing plate (103) is fixed between the first sliding plates (101), a second lead screw (104) longitudinally penetrates through the middle of the bearing plate (103), the two ends of the second lead screw (104) penetrate through the two clamping plates (102), the two clamping plates (102) respectively penetrate through the second lead screw (104) between the bearing plates (103) in opposite spiral directions, the second lead screw (104) penetrates through the bearing plate (103) in a non-threaded mode, and a rotary table (105) is fixed on the part, extending out of the clamping plates (102), of the second lead screw (104).

3. The lifting device for construction of building engineering according to claim 2, characterized in that: the width of the bearing plate (103) is one third of the width of the lifting plate (10), and the height of the bearing plate (103) is smaller than that of the first sliding plate (101).

4. The lifting device for construction of building engineering according to claim 1, characterized in that: the front surface of the support frame (2) is fixedly provided with a connecting plate (201), a second sliding plate (202) is fixed on the connecting plate (201), the second sliding plate (202) is connected with four sliding seats (203) in a sliding mode, and the four sliding seats (203) are fixed at four corners of the lifting plate (9).

5. The lifting device for construction of building engineering according to claim 1, characterized in that: a plurality of supporting pedals (204) are welded between the supporting frames (2), and the supporting pedals (204) are used for providing supporting force for the supporting frames (2) and are used as climbing pedals when the motor (5) is overhauled and replaced.

6. The lifting device for construction of building engineering according to claim 2, characterized in that: two support rods (11) are arranged between the lifting plate (9) and the lifting plate (10).

7. The lifting device for construction of building engineering according to claim 2, characterized in that: the front end and the rear end of the first sliding plate (101) are fixedly provided with limit blocks (106), and the length and the height of each limit block (106) are greater than those of the first sliding plate (101).