CN212387689U

CN212387689U - Lifting device for assembly type building

Info

Publication number: CN212387689U
Application number: CN202020862310.5U
Authority: CN
Inventors: 张鑫; 高二林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-22
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an elevating gear for assembly type structure, the on-line screen storage device comprises a base, base top fixedly connected with hydraulic stem and hydraulic stem are two, hydraulic stem top fixedly connected with horizontal pole, horizontal pole fixed surface is connected with the couple, couple below fixedly connected with workstation, workstation fixed surface is connected with the protection network, the protection network top is inlayed and is connected with control button, workstation below fixedly connected with support and support are a plurality of, fixedly connected with bearing between the support, the fixed pedestal of support low side fixedly connected with, it is connected with the hydraulic pump to inlay on one side of the fixed pedestal, the hydraulic pump is inlayed and is connected to inside the base. The utility model discloses the device wholly adopts multiple lift mode, and it is more convenient to remove to holistic high altitude construction, and wholly adopts multiple protection device, security when can protecting human high altitude construction.

Description

Lifting device for assembly type building

Technical Field

The utility model relates to a building engineering technical field especially relates to an assembly type elevating gear for building.

Background

At present, in the construction process of a main body of a prefabricated concrete structure in China, protection operation can be carried out only by means of an attached lifting scaffold and a floor type scaffold. The floor scaffold can only protect the fabricated building with the height of less than 30 meters, the fabricated building with the height of more than 30 meters cannot reserve a hole for mounting overhanging I-shaped steel on the fabricated shear wall due to the self characteristics of the structure, and the frame body used for the fabricated building with the height of less than 30 meters has high labor cost, various required materials, high engineering cost and long mounting period, so that the main body construction speed is slow; the height of the attached lifting scaffold is more than 13 meters, and the attached lifting scaffold has the defects of high self weight of the scaffold body, long installation period, high cost of the scaffold body, high safety protection risk of the scaffold body away from the wall and the like, wherein the safety protection risk is more than 30 cm.

Patent No. 201822151793.3 discloses a crane, including the shelf main part, reserve a hollow circulation chamber in the middle of the shelf main part, the storage frame that the circulation goes up and down about setting up in the circulation chamber, the storage frame hangs and installs on every connecting axle, a drive mechanism is installed respectively to the inside both sides of shelf main part, and every connecting axle is installed on drive mechanism and is realized the circulation through the drive mechanism drive and go up and down. The utility model discloses a simple structure can realize the lift action of upper and lower circulation, operates steadily, and reasonable in design can be used to multiple occasion, gets the convenience that the thing can be more of putting.

The crane of the above technology has the following disadvantages: 1. the device lift process is slow, and wholly does not form protection device, can't provide the safety guarantee to constructor. 2. The device is not provided with a movable device, which causes difficulty in high-altitude building operation and slows down the progress of the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a elevating gear for assembly type structure, the device wholly adopt multiple lift mode, and it is more convenient to remove holistic high altitude construction, and wholly adopt multiple protection device, security when can protecting human high altitude construction.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of elevating gear for assembly type structure, the on-line screen storage device comprises a base, base top fixedly connected with hydraulic stem and hydraulic stem are two, hydraulic stem top fixedly connected with horizontal pole, horizontal pole fixed surface is connected with the couple, couple below fixedly connected with workstation, workstation fixed surface is connected with the protection network, the protection network top is inlayed and is connected with control button, workstation below fixedly connected with support and support are a plurality of, fixedly connected with bearing between the support, the fixed pedestal of support low side fixedly connected with, it is connected with the hydraulic pump to inlay on one side of the fixed pedestal, the hydraulic pump is inlayed and is connected to inside the base.

Optionally, a support frame is fixedly connected to the lower portion of the base, a plurality of universal wheels are fixedly connected to the lower portion of the support frame, a lock catch is fixedly connected to one side of the support frame, a screw hole is formed in the support frame, and threads are formed in the surface of the lock catch.

Optionally, the inside fixedly connected with motor of hydraulic pump, the motor top is inlayed and is connected with gear A, gear A right side cooperation is connected with gear B.

Optionally, the control button is electrically connected with an external power supply through a wire, an output end of the control button is electrically connected with an input end of the motor, and an output end of the control button is electrically connected with an input end of the hydraulic rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the hydraulic rod is fixedly connected above the base, the hydraulic rod supports the transverse rod above the whole body, the hook is arranged on the surface of the transverse rod, a worker can conveniently hang and place a rope, the rope is more convenient to use during operation, the hydraulic pump is fixedly connected below the base, the bracket and the bearing which are arranged on the surface of the bracket are matched through the hydraulic pump and the fixed pedestal, the bracket and the bearing are integrally formed into a supporting function, the workbench arranged above the bracket is effectively controlled to form a support and an aerial work range, the surface of the workbench is embedded with a protective net which can provide life safety guarantee for the worker, a control button is arranged above the workbench, the height and the direction of the workbench can be conveniently controlled by the control button, the workbench can be operated independently, the lifting process of the device is stable, and the protective device is integrally formed, can provide effective safety guarantee for constructors.

2. The lower part of the base is provided with a plurality of supporting frames, the base is integrally supported by the supporting frames, universal wheels are fixedly connected below the supporting frames, the integral lifting device can be moved more conveniently by the universal wheels, one side of the supporting frames is provided with a lock catch, the movement of the universal wheels can be fixed by the lock catch to prevent the integral lifting platform from moving to cause danger, screw holes are formed in the supporting frames, the surfaces of the lock catches are provided with screw threads, the integral lock catch is more stably regulated by the matching connection between the screw holes and the lock catch, a motor is fixedly connected in the hydraulic pump, a gear A is arranged above the motor, the matching of the gear A and the gear B forms a buckle connection on the top part by the driving of the motor, so that the integral lifting and descending effects on the working platform are realized, and the device is provided with a movable device, for high-altitude construction work, the operation is convenient, and the working efficiency is accelerated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a fabricated building lifting device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a support frame of a fabricated building lifting device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a hydraulic pump of a lifting device for prefabricated buildings according to an embodiment of the present invention.

In the figure: 1. a base; 2. a hydraulic lever; 3. a cross bar; 4. hooking; 5. a control button; 6. a protective net; 7. a work table; 8. a bearing; 9. a support; 10. a fixed pedestal; 11. locking; 12. a universal wheel; 13. a support frame; 14. a hydraulic pump; 15. a screw hole; 16. a thread; 17. a motor; 18. a gear A; 19. and a gear B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A prefabricated construction elevator according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides a pair of elevating gear for assembly type structure, including base 1, base 1 top fixedly connected with hydraulic stem 2 and hydraulic stem 2 are two, 2 top fixedly connected with horizontal pole 3 of hydraulic stem, 3 fixed surface of horizontal pole are connected with

couple

4, 4 below fixedly connected with workstations 7 of couple, 7 fixed surface of workstations are connected with protection network 6, it is connected with control button 5 to inlay above the

protection network

6, 7 below fixedly connected with supports 9 and supports 9 of workstation are a plurality of, fixedly connected with bearing 8 between the

support

9, 9 low side fixedly connected with stationary pedestal 10 of support, stationary pedestal 10 one side is inlayed and is connected with hydraulic pump 14, hydraulic pump 14 is inlayed and is connected to inside the base 1.

Illustratively, a hydraulic rod 2 is fixedly connected above the base 1, a cross rod 3 above the whole body is supported by the hydraulic rod 2, the hook 4 is arranged on the surface of the cross rod 3, which is convenient for workers to hang ropes and is more convenient for use during operation, a hydraulic pump 14 is fixedly connected below the base 1, and the support 9 arranged on the surface of the hydraulic pump 14 is matched with the bearing 8 through the matching of the hydraulic pump 14 and the fixed pedestal 10, so that the whole support function is realized, an effective control of the support and working high above the ground of the table mounted above the support 9 is obtained, a protective screen 6 is embedded on the surface of the workbench 7, which can provide life safety guarantee for workers, and a control button 5 is arranged above the workbench 7, the height and the direction of the workbench 7 can be conveniently controlled by the control button 5, and independent operation can be performed.

Referring to fig. 2, a support frame 13 is fixedly connected to the lower portion of the base 1, a plurality of universal wheels 12 are fixedly connected to the lower portion of the support frame 13, a lock catch 11 is fixedly connected to one side of the support frame 13, a screw hole 15 is formed in the support frame 13, and threads 16 are formed in the surface of the lock catch 11.

The example, install support frame 13 and be a plurality of in base 1 below, form a holistic support to base 1 through support frame 13, fixedly connected with universal wheel 12 in support frame 13 below, can make holistic elevating gear more convenient to remove through universal wheel 12, install hasp 11 in support frame 13 one side, can form a fixed to the removal of universal wheel 12 through hasp 11, prevent the removal of whole elevating platform, cause danger, and support frame 13 has seted up screw 15 inside, screw 16 has been seted up on hasp 11 surface, it is more firm to connect the 11 regulations that make holistic hasp through the cooperation between the two.

Referring to fig. 3, a motor 17 is fixedly connected inside the hydraulic pump 14, a gear a18 is inlaid above the motor 17, and a gear B19 is fittingly connected to the right side of the gear a 18.

Illustratively, a motor 17 is fixedly connected inside the hydraulic pump 14, a gear a18 is mounted above the motor 17, and the matching of the gear a18 and the gear B19 forms a snap connection with the top by the driving of the motor 17, so that the whole hydraulic pump can play a role in lifting and lowering the workbench 7.

Referring to fig. 1, the control button 5 is electrically connected with an external power supply through a wire, an output end of the control button 5 is electrically connected with an input end of a motor 17, and an output end of the control button 5 is electrically connected with an input end of the hydraulic rod 2.

Illustratively, the control button 5 is connected with an external power supply to drive the motor 17 to rotate, so that the hydraulic pump 14 works to control the lifting platform to lift and descend, and the hydraulic rod 2 can be controlled to move up and down to be matched with the working platform 7 to lift, so that the operation of a worker is convenient.

When in use, the hydraulic rod 2 is fixedly connected above the base 1, the cross rod 3 above the whole body is supported by the hydraulic rod 2, the hook 4 is arranged on the surface of the cross rod 3, so that a worker can conveniently hang and place a rope, the operation is more convenient, the hydraulic pump 14 is fixedly connected below the base 1, the support 9 arranged on the surface of the support is matched with the bearing 8 by the matching of the hydraulic pump 14 and the fixed pedestal 10, so that the support is integrally formed into a supporting function, the support and the high-altitude operation range of the workbench arranged above the support 9 are effectively controlled, the protective net 6 is embedded on the surface of the workbench 7, the life safety guarantee can be provided for the worker, the control button 5 is arranged above the workbench 7, the height and the direction of the workbench 7 can be conveniently controlled by the control button 5, and the independent operation can be carried out, the lower part of the base 1 is provided with a plurality of support frames 13, the support frames 13 form an integral support for the base 1, universal wheels 12 are fixedly connected below the support frames 13, the integral lifting device can be moved more conveniently through the universal wheels 12, one side of the support frames 13 is provided with a lock catch 11, the lock catch 11 can form a fixed part for the movement of the universal wheels 12 to prevent the movement of the integral lifting platform from causing danger, screw holes 15 are arranged inside the support frames 13, the surface of the lock catch 11 is provided with threads 16, the integral lock catch 11 is more firmly regulated through the matching connection between the two, a motor 17 is fixedly connected inside the hydraulic pump 14, a gear A18 is arranged above the motor 17, the matching of the gear A18 and the gear B19 forms a buckling connection to the top through the driving of the motor 17, and the integral support frame plays a role in lifting and descending for the workbench 7, the hydraulic lifting device is connected with an external power supply through a control button 5 to drive a motor 17 to rotate, so that the hydraulic pump 14 works to control the lifting platform to lift and descend, and can control the hydraulic rod 2 to move up and down and to lift in cooperation with the workbench 7, and the operation of a worker is convenient

The utility model relates to a lifting device for assembly type building, which comprises a base 1; 2. a hydraulic lever; 3. a cross bar; 4. hooking; 5. a control button; 6. A protective net; 7. a work table; 8. a bearing; 9. a support; 10. a fixed pedestal; 11. Locking; 12. a universal wheel; 13. a support frame; 14. a hydraulic pump; 15. a screw hole; 16. A thread; 17. a motor; 18. a gear A; 19. the gear B, the specific model of the motor Y2 (manufactured in particular by double sails ltd), the specific model of the control button NP4 (manufactured in particular by mitai ltd), the specific model of the hydraulic pump MCY 14-1B (manufactured in particular by euphteri ltd), and the specific model of the hydraulic rod 913232400 (manufactured in particular by haidi ltd) are all universal standards or parts known to the skilled person, whose structure and principle are known to the skilled person in the art or by routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The lifting device for the assembly type building comprises a base (1) and is characterized in that two hydraulic rods (2) are fixedly connected to the upper portion of the base (1), a cross rod (3) is fixedly connected to the upper portion of the hydraulic rods (2), a hook (4) is fixedly connected to the surface of the cross rod (3), a workbench (7) is fixedly connected to the lower portion of the hook (4), a protective net (6) is fixedly connected to the surface of the workbench (7), a control button (5) is connected to the upper portion of the protective net (6) in an embedded mode, a plurality of brackets (9) are fixedly connected to the lower portion of the workbench (7), a bearing (8) is fixedly connected between the brackets (9), a fixed pedestal (10) is fixedly connected to the lower end of each bracket (9), and a hydraulic pump (14) is connected to one side of the fixed pedestal (10), the hydraulic pump (14) is connected to the inside of the base (1) in an embedded mode.

2. The assembly type lifting device for the building as claimed in claim 1, wherein a support frame (13) is fixedly connected below the base (1), universal wheels (12) are fixedly connected below the support frame (13), a plurality of universal wheels (12) are provided, a lock catch (11) is fixedly connected to one side of the support frame (13), a screw hole (15) is formed in the support frame (13), and a thread (16) is formed in the surface of the lock catch (11).

3. The assembly type lifting device for the building as claimed in claim 1, wherein a motor (17) is fixedly connected inside the hydraulic pump (14), a gear A (18) is connected above the motor (17) in an embedded manner, and a gear B (19) is connected to the right side of the gear A (18) in a matching manner.

4. The assembly type lifting device for building as claimed in claim 1, wherein the control button (5) is electrically connected with an external power supply through a wire, the output end of the control button (5) is electrically connected with the input end of the motor (17), and the output end of the control button (5) is electrically connected with the input end of the hydraulic rod (2).