CN220412747U

CN220412747U - Material lifting device

Info

Publication number: CN220412747U
Application number: CN202321829676.2U
Authority: CN
Inventors: 王亚洲; 宁平伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-01-30
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a material lifting device, which relates to the technical field of building construction devices, and comprises a fixed seat, wherein positioning rods are fixedly arranged on two sides of the top surface of the fixed seat, splicing rods are detachably arranged on the top surfaces of the two positioning rods, lifting tables are slidably arranged in the positioning rods and the splicing rods, supporting frames are detachably arranged on the top surfaces of the two splicing rods, lifting devices are arranged on one sides of the top surfaces of the fixed seat, the two splicing rods are arranged on the top surfaces of the two positioning rods arranged on the bottom surface of the fixed seat through the matching of a first splicing piece and a second splicing piece, the height of the device is adjusted according to the height of materials required to be conveyed on a building floor, the number of the splicing rods is increased under the matching of the first splicing piece and the second splicing piece which are fixedly arranged on the top and two sides of the end part of the splicing rods, and the height of the device is adjusted until the height is proper.

Description

Material lifting device

Technical Field

The utility model relates to the technical field of building construction devices, in particular to a material lifting device.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, wherein the construction process comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and the construction place is called a building construction site or a construction site, however, when a high-rise building is constructed, the material is essentially transported, and when the material on the high-rise building is transported, the material is transported by a lifting device.

Firstly, current partly lifting device is when carrying the material, and lifting device structure is too single, can not adjust lifting device according to the height of building, and the practicality is lower, secondly, is carrying the in-process through lifting device to the material, does not have protector to protect the material, leads to the material to drop at the lifting in-process easily, has reduced the security of construction, and to above-mentioned problem, the inventor proposes a material lifting device and is used for solving above-mentioned problem.

Disclosure of Invention

In order to solve the problems that when the existing part of lifting devices are used for conveying materials, the structure of each lifting device is too single, the lifting devices cannot be adjusted according to the height of a building, and the practicability is low; the utility model aims to provide a material lifting device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a material lifting device, the on-line screen storage device comprises a fixed base, the top surface both sides fixed mounting of fixing base has the locating lever, the top surface demountable installation of two locating levers has the splicing rod, slidable mounting has the elevating platform in locating lever and the splicing rod, the top surface demountable installation of two splicing rods has the support frame, elevating gear is installed to one side that the fixing base top surface is located the locating lever, elevating gear includes the mount, the motor is installed to one side of mount, the output fixed mounting of motor has a rolling dish, wind wire rope in the rolling dish, wire rope's one end is connected with the mounting, mounting fixed mounting is at the top surface of elevating platform, elevating gear is connected with the mounting of elevating platform top surface with the one end of wire rope when this device carries the lifting to the material, place the material that needs to carry on the elevating platform, open the switch of motor in the elevating gear, the output through the motor drives the rolling dish and rotates, drive wire rope in the rolling dish and receive and release the floor, thereby drive the material on the elevating platform and rise, carry the material to the building that needs.

Preferably, the top surface one side fixed mounting of elevating platform has the locating rack, the rail guard is installed through the hinge in one side both ends of locating rack, one side of rail guard and elevating platform is equal fixed mounting has the location knot, two location knot interpolation are equipped with the bolt, bolt and location knot mutually support, install two rail guards through the locating rack, open two rail guards through the hinge, place the material that needs on the elevating platform, place the completion back, close the rail guard, through the cooperation of two location knot and bolt, fix the rail guard, thereby protect the material that carries, place the material and drop in the lifting process, improve the security of construction, the equal fixed mounting in tip both sides of locating lever and splice pole has first splice, splice pole is kept away from the both sides fixed mounting of first splice piece has the second splice piece, second splice piece damping mount is in first splice piece, the top surface one side internal thread clamp of second splice piece is equipped with the screw thread clamp, the screw clamp is established in first splice piece, through the cooperation of first splice piece and second splice piece, install the cooperation at the bottom surface installation of two bottom surface and splice pole and the cooperation of bolt, carry out the fixed device of the height adjustment to the splice pole, this top of splice pole and splice pole, the quantity of this height adjustment device is installed at the bottom surface of the installation of the top of the connecting lever, the installation height of the splice pole is increased, the quantity is adjusted.

Preferably, the pulley is fixedly installed in the middle of the bottom surface of the support frame, the steel wire rope is slidably installed on the surface of the pulley, the pulley and the steel wire rope are mutually matched, the steel wire rope passes through the surface of the pulley installed in the middle of the top surface of the support frame, the auxiliary steel wire rope lifts the lifting table, lifting grooves are formed in one sides of the positioning rod and the splicing rod, rollers are fixedly installed on two sides of the lifting table, the rollers are slidably installed in the lifting grooves, the lifting table is positioned under the cooperation of the lifting grooves and the rollers formed in the positioning rod and the splicing rod, and vertical lifting is performed in the positioning rod and the splicing rod.

Preferably, clamping pieces are fixedly arranged at two ends of the bottom surface of the support frame, the clamping pieces are slidably clamped in the lifting grooves, the support frame is clamped in the lifting grooves in the two splicing rods at the topmost end through two clamping pieces arranged on the bottom surface, the support frame is installed, one side of each splicing rod is internally provided with a positioning bolt in a threaded clamping manner, the positioning bolts are mutually matched with the clamping pieces, the support frame is installed on the two splicing rods at the topmost end through the matching of the positioning bolts and the clamping pieces, and the lifting platform is lifted by the matching lifting device.

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

1. according to the utility model, through the cooperation of the first splicing element and the second splicing element, two splicing rods are arranged on the top surfaces of two positioning rods arranged on the bottom surface of a fixed seat to fix, the height of the device is adjusted according to the height of materials required to be conveyed on a building floor, the number of the splicing rods is increased under the cooperation of the first splicing element and the second splicing element which are fixedly arranged on the top and two sides of the end part of the splicing rods, and the height of the device is adjusted until the height is proper;

2. according to the utility model, the two guard rails are installed through the locating frame, the two guard rails are opened through the hinge, required materials are placed on the lifting table, after placement is completed, the guard rails are closed, and the two locating buckles are matched with the bolts to fix the guard rails, so that the conveyed materials are protected, the placed materials fall off in the lifting process, and the construction safety is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic diagram of the structure of the present utility model,

FIG. 2 is a schematic view showing the exploded structure of the positioning rod, the splicing rod and the supporting frame of the present utility model,

FIG. 3 is a schematic diagram of the top surface structure of the fixing base of the present utility model,

figure 4 is an enlarged schematic view of the structure at a of the present utility model,

fig. 5 is an enlarged schematic view of the structure at B of the present utility model.

In the figure: 1. a fixing seat; 2. a lifting device; 21. a fixing frame; 22. a motor; 23. a reel; 24. a wire rope; 25. a pulley; 26. a fixing member; 3. a lifting table; 31. a roller; 32. a positioning frame; 4. a positioning rod; 5. splicing the connecting rods; 6. a support frame; 61. a clamping piece; 62. positioning bolts; 7. a guard rail; 71. a positioning buckle; 72. a plug pin; 8. a lifting groove; 9. a first splice; 10. a second splice; 101. and (5) a threaded buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides a material lifting device, which comprises a fixed seat 1, wherein positioning rods 4 are fixedly arranged on two sides of the top surface of the fixed seat 1, splicing rods 5 are detachably arranged on the top surfaces of the two positioning rods 4, lifting tables 3 are slidably arranged in the positioning rods 4 and the splicing rods 5, a supporting frame 6 is detachably arranged on the top surfaces of the two splicing rods 5, a lifting device 2 is arranged on one side of the positioning rods 4 on the top surface of the fixed seat 1, the lifting device 2 comprises a fixed frame 21, a motor 22 is arranged on one side of the fixed frame 21, a winding disc 23 is fixedly arranged at the output end of the motor 22, a steel wire rope 24 is wound in the winding disc 23, one end of the steel wire rope 24 is connected with a fixing piece 26, the fixing piece 26 is fixedly arranged on the top surface of the lifting table 3, when the device is required to lift and convey materials, one end of the steel wire rope 24 passes through the surface of a pulley 25 to be connected with the fixing piece 26 arranged on the top surface of the lifting table 3, a switch of the motor 22 in the lifting device 2 is opened, the winding disc 23 is driven to rotate through the output end of the motor 22 to drive the winding disc 23 to rotate, and the winding disc 23 is driven to rotate, and the winding disc is driven to rotate to the winding disc 23 to rotate, and the winding disc is required to be lifted and conveyed to the materials to the floor.

A positioning frame 32 is fixedly arranged on one side of the top surface of the lifting platform 3, a protective fence 7 is arranged at two ends of one side of the positioning frame 32 through hinges, positioning buckles 71 are fixedly arranged on one side of the protective fence 7 and one side of the lifting platform 3, a plug pin 72 is inserted into the two positioning buckles 71, and the plug pin 72 is matched with the positioning buckles 71;

through adopting above-mentioned technical scheme, install two rail guards 7 through locating rack 32, open two rail guards 7 through the hinge, place the material that needs on elevating platform 3, place the completion back, close rail guard 7, fix rail guard 7 through the cooperation of two location buckles 71 and bolt 72 to protect the material of carrying, place the material and drop in the lifting in-process, improve the security of construction.

The two sides of the end parts of the positioning rod 4 and the splicing rod 5 are fixedly provided with first splicing pieces 9, the two sides of the splicing rod 5 far away from the first splicing pieces 9 are fixedly provided with second splicing pieces 10, the second splicing pieces 10 are installed in the first splicing pieces 9 in a damping way, one side of the top surface of each second splicing piece 10 is internally provided with a thread fastener 101 in a threaded manner, and the thread fastener 101 is arranged in the first splicing piece 9 in a threaded manner;

through adopting above-mentioned technical scheme, through the cooperation of first splice 9 and second splice 10, install two splice 5 and fix the top surface of two locating levers 4 of fixing base 1 bottom surface installation, need carry the height of material according to the building floor, adjust the height of this device, under splice 5 top and tip both sides fixed mounting's first splice 9 and second splice 10's cooperation, increase splice 5's quantity, adjust the height of this device.

A pulley 25 is fixedly arranged in the middle of the bottom surface of the support frame 6, the steel wire rope 24 is slidably arranged on the surface of the pulley 25, and the pulley 25 is matched with the steel wire rope 24;

through adopting above-mentioned technical scheme, pass wire rope 24 through the pulley 25 surface of support frame 6 top surface intermediate mount, supplementary wire rope 24 carries out the lifting to elevating platform 3.

Lifting grooves 8 are formed in one side of the positioning rod 4 and one side of the splicing rod 5, rollers 31 are fixedly arranged on two sides of the lifting table 3, and the rollers 31 are slidably arranged in the lifting grooves 8;

through adopting above-mentioned technical scheme, under the cooperation of the lift groove 8 and the gyro wheel 31 of seting up in locating lever 4 and the splicing rod 5, fix a position elevating platform 3, go on the vertical lift in locating lever 4 and splicing rod 5.

Clamping pieces 61 are fixedly arranged at two ends of the bottom surface of the supporting frame 6, and the clamping pieces 61 are slidably clamped in the lifting grooves 8;

through adopting above-mentioned technical scheme, establish the lift groove 8 in two splice bars 5 at the topmost through two fastener 61 cards of bottom surface installation with support frame 6, install support frame 6.

A positioning bolt 62 is clamped on one side of the splicing rod 5 through internal threads, the positioning bolt 62 is clamped in the clamping piece 61 through threads, and the positioning bolt 62 is matched with the clamping piece 61;

through adopting above-mentioned technical scheme, through the cooperation of locating bolt 62 and fastener 61, install support frame 6 on two splice bars 5 at the topmost fixed, cooperate elevating gear 2 to go up and down elevating platform 3.

Working principle: the two splicing rods 5 are arranged on the top surfaces of the two positioning rods 4 arranged on the bottom surface of the fixed seat 1 through the matching of the first splicing piece 9 and the second splicing piece 10, the height of the device is adjusted according to the height of materials required to be conveyed on the building floor, the number of the splicing rods 5 is increased under the matching of the first splicing piece 9 and the second splicing piece 10 which are fixedly arranged on the top and two sides of the end part of the splicing rods 5, the height of the device is adjusted, and after the height is proper, the supporting frame 6 is clamped in lifting grooves 8 in the two splicing rods 5 at the topmost end through two clamping pieces 61 arranged on the bottom surface, so that the supporting frame 6 is arranged;

when the device is required to lift and convey materials, one end of a steel wire rope 24 passes through the surface of a pulley 25 and is connected with a fixing piece 26 arranged on the top surface of the lifting platform 3, the materials to be conveyed are placed on the lifting platform 3, a switch of a motor 22 in the lifting device 2 is turned on, a winding disc 23 is driven to rotate through the output end of the motor 22, and the winding disc 23 is rotated and simultaneously drives the steel wire rope 24 in the winding disc 23 to be wound and unwound, so that the materials on the lifting platform 3 are driven to ascend and the materials are conveyed to a required building floor;

install two rail guards 7 through locating rack 32, open two rail guards 7 through the hinge, place the material that needs on elevating platform 3, place the completion back, close rail guard 7, fix rail guard 7 through the cooperation of two location buckles 71 and bolt 72 to protect the material of carrying, place the material and drop in the lifting in-process, improve the security of construction.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a material lifting device, includes fixing base (1), its characterized in that: positioning rods (4) are fixedly arranged on two sides of the top surface of the fixing seat (1), splicing rods (5) are detachably arranged on the top surfaces of the two positioning rods (4), lifting tables (3) are slidably arranged in the positioning rods (4) and the splicing rods (5), supporting frames (6) are detachably arranged on the top surfaces of the two splicing rods (5), and lifting devices (2) are arranged on one sides of the top surfaces of the fixing seat (1) located on the positioning rods (4);

the lifting device (2) comprises a fixing frame (21), a motor (22) is installed on one side of the fixing frame (21), a winding disc (23) is fixedly installed at the output end of the motor (22), a steel wire rope (24) is wound in the winding disc (23), one end of the steel wire rope (24) is connected with a fixing piece (26), the fixing piece (26) is fixedly installed on the top surface of the lifting table (3), and the lifting device (2) is matched with the lifting table (3).

2. A material lifting device as claimed in claim 1, characterized in that a positioning frame (32) is fixedly arranged on one side of the top surface of the lifting platform (3), a protective guard (7) is arranged at two ends of one side of the positioning frame (32) through hinges, positioning buckles (71) are fixedly arranged on one side of the protective guard (7) and one side of the lifting platform (3), a plug pin (72) is inserted into two positioning buckles (71), and the plug pin (72) is matched with the positioning buckles (71).

3. The material lifting device according to claim 1, wherein the first splicing element (9) is fixedly installed on two sides of the end parts of the positioning rod (4) and the splicing rod (5), the second splicing element (10) is fixedly installed on two sides of the splicing rod (5) away from the first splicing element (9), the second splicing element (10) is installed in the first splicing element (9) in a damping mode, a threaded buckle (101) is arranged on one side of the top surface of the second splicing element (10) in a threaded mode, and the threaded buckle (101) is arranged in the first splicing element (9) in a threaded mode.

4. A material lifting device as claimed in claim 1, characterized in that a pulley (25) is fixedly arranged in the middle of the bottom surface of the support frame (6), the steel wire rope (24) is slidably arranged on the surface of the pulley (25), and the pulley (25) is mutually matched with the steel wire rope (24).

5. The material lifting device according to claim 1, wherein lifting grooves (8) are formed in one side of the positioning rod (4) and one side of the splicing rod (5), rollers (31) are fixedly arranged on two sides of the lifting table (3), and the rollers (31) are slidably arranged in the lifting grooves (8).

6. The material lifting device according to claim 5, wherein clamping pieces (61) are arranged at two ends of the bottom surface of the supporting frame (6), and the clamping pieces (61) are slidably clamped in the lifting groove (8).

7. A material lifting device according to claim 6, wherein a positioning bolt (62) is arranged on one side of the splicing rod (5) in a threaded manner, the positioning bolt (62) is arranged in the clamping piece (61) in a threaded manner, and the positioning bolt (62) is matched with the clamping piece (61).