CN215803321U

CN215803321U - Handling device for construction

Info

Publication number: CN215803321U
Application number: CN202122035633.4U
Authority: CN
Inventors: 辛兆辉; 谭晓英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to a carrying device for building construction, which comprises a support frame and universal wheels arranged at the bottom end of the support frame, wherein the center of the support frame is rotatably connected with a lifting assembly, and the bottom end of the lifting assembly is fixedly connected with a lifting assembly; when using, through the subassembly of lifting that sets up, can hold up the stable support of pipe fitting, simultaneously with the help of the lift function of lifting unit, can promote the pipe fitting to the take the altitude, can prevent that the coating on pipe fitting and pipe fitting surface from being destroyed when carrying the pipe fitting, through the universal wheel that sets up, can be quick carry the construction position with the pipe fitting, when using, can select two this devices head and the tail both ends of lifting the pipe fitting together and carry according to the actual length of pipe fitting, be favorable to going on of transport work.

Description

Handling device for construction

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a carrying device for building construction.

Background

Building pipe fitting is widely used for building construction engineering, generally shift the pipe fitting to the construction site in batches through the vehicle before using all kinds of building pipe fittings, then when in actual application, according to specific demand, the manual work carries out the short distance with the pipe fitting and shifts to specific construction link again, when carrying out the short distance transfer to the pipe fitting at the building job site, often adopt to promote the pipeline and directly roll along ground in order to improve the efficiency of construction, because the height on ground is uneven, factors such as frictional force is big, in the pipeline removal in-process, brush in advance and cover easily receiving destruction on the paint layer on pipeline surface, the life of pipeline has been reduced when influencing the pipeline pleasing to the eye, this kind of transport mode is still hard simultaneously, it is also very inconvenient to carry when the pipe fitting is longer.

In order to solve the problem, the application provides a handling device for building construction.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a carrying device for building construction, wherein universal wheels at the bottom of a support frame can enable constructors to flexibly pull the device, when the carrying device is used, a pipe fitting can be stably lifted through a lifting assembly, the pipe fitting can be lifted to a certain height through a lifting assembly, and when the pipe fitting needs to be carried to a construction position, the carrying device can be directly pulled to carry the pipe fitting to the construction position.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a handling device for construction, includes the support frame and installs the universal wheel in the support frame bottom, support frame central position department rotates and is connected with the lifting means, lifting means bottom fixedly connected with lifts the subassembly.

Preferably, the lifting assembly comprises a ball screw pair, a driving motor, a lifting plate, a control box and a storage battery, the driving motor is slidably connected to the top of the support frame, an output shaft of the driving motor is rotatably connected with the lifting plate through the ball screw pair, the control box is sleeved outside the driving motor, and the storage battery is arranged at the top of the driving motor.

Preferably, the carrying device for building construction provided by the utility model comprises four sliding rails, a lifting rod, a sliding block and a hydraulic cylinder, wherein the four sliding rails are fixedly connected to one side of the support frame, the top end of the lifting rod is hinged to the top of the sliding block, the sliding block is connected to the inside of the sliding rails in a sliding mode, the top of the sliding block is fixedly connected to the bottom of the lifting plate, and the sliding block is rotatably connected with the bottom end of the lifting rod through the hydraulic cylinder.

Preferably, the carrying device for building construction of the present invention is configured such that a handle is disposed on a top of the support frame, a sliding table seat hole is formed in a central position of the support frame, and a sliding table of the ball screw pair is fixedly connected to an inside of the sliding table seat hole.

Preferably, in the carrying device for building construction of the present invention, an X-shaped support column is provided on a side surface of the support frame.

Preferably, the control box, the storage battery and the driving motor are connected through wires, a protective cover is connected to the outer side of the control box in a sliding mode, and the protective cover is fixedly connected to the top of the support frame.

Preferably, the lifting rod is L-shaped, and a rubber pad is arranged at the bottom end of the lifting rod.

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

1. the pipe fitting can be stably lifted through the lifting assembly, the surface of the pipe fitting can be protected by the rubber pad arranged on the lifting rod, the pipe fitting surface coating can be prevented from being damaged, the pipe fitting can be lifted to a proper height by the aid of the lifting assembly, and damage to the pipe fitting caused by collision of the pipeline and impurities on the ground is avoided.

2. When needs transport the pipe fitting, only need hold up the pipe fitting and promote to a take the altitude, then stimulate this device can, improved the handling efficiency of pipe fitting, can hold in the palm respectively with two this handling devices and lift up pipe fitting head and the tail both ends and can carry the pipe fitting when carrying longer pipe fitting, be favorable to going on of construction work.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a supporting frame according to the present invention;

FIG. 3 is a schematic view of a lifting assembly according to the present invention;

FIG. 4 is a schematic view of a lift assembly according to the present invention;

in the figure:

10. a support frame; 11. a universal wheel; 12. a handle; 13. a sliding table seat hole; 20. a lifting assembly; 21. a ball screw pair; 22. a drive motor; 23. a lifting plate; 24. a control box; 241. a protective cover; 25. a storage battery; 30. a lifting assembly; 31. a slide rail; 32. lifting the rod; 33. a slider; 34. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2;

the utility model provides a handling device for construction, includes support frame 10 and installs the universal wheel 11 in support frame 10 bottom, and support frame 10 central point department of putting rotates and is connected with lifting means 20, lifting means 20 bottom fixedly connected with lift subassembly 30.

In this embodiment: when the pipe fitting needs to be carried, the lifting assembly 30 lifts the pipe fitting, the lifting assembly 30 and the pipe fitting are lifted to a proper height together through the lifting assembly 20, and the pipe fitting can be carried to a construction position by pulling the support frame 10.

It should be noted that: support frame 10 top is provided with handle 12, slip table seat hole 13 has been seted up to support frame 10 central point department, and ball screw pair 21's slip table fixed connection is inside slip table seat hole 13, ball screw pair 21's slip table is fixed inside support frame 10, when driving motor 22 drives the lead screw and rotates, because the slip table is fixed on support frame 10, so only can be that the lead screw is rotatory and drive lift plate 23 and slide from top to bottom, when the pipe fitting is longer, can arrange two or more this handling device and carry the pipe fitting together, perhaps carry the both ends of this device centre gripping pipe fitting respectively, when the needs are carried the construction position with the pipe fitting, can stimulate this device through handle 12.

It should be understood that: the support frame 10 side is provided with the X-shaped support column, prevents that support frame 10 from rocking, improves the holistic stability of this device.

Based on current handling device for construction, lift subassembly 30 through the setting and can lift up the pipe fitting is stable, with the help of the lifting function of lifting unit 20, can raise the pipe fitting, prevent that pipe fitting and bottom surface striking from causing the pipe fitting to damage in handling, when needs are carried the pipe fitting to the construction position, only need through handle 12 stimulate this device can, when the time-out whole clamp-ups of the longer this device of a pipe fitting, can select to use two or more this devices equipment together, whole easy operation is favorable to the propulsion of construction work.

As shown in fig. 1-4;

in combination with the above, the lifting assembly 20 includes a ball screw assembly 21, a driving motor 22, a lifting plate 23, a control box 24 and a storage battery 25, the driving motor 22 is slidably connected to the top of the supporting frame 10, an output shaft of the driving motor 22 is fixedly connected to the lifting plate 23 through the ball screw assembly 21, the control box 24 is disposed outside the driving motor 22, and the storage battery 25 is disposed on the top of the driving motor 22.

In this embodiment: when lifting assembly 30 and holding up the pipe fitting, lifting assembly 20 begins to start, driving motor 22 drives the screw rotation of ball screw pair 21, and the slip table is fixed inside support frame 10, and the screw bottom rotates through the nut and connects inside lifting plate 23, leave certain surplus between fixed back screw of nut and the nut, lifting plate 23 is fixed with ball screw pair 21 behind the fixed nut prevents, consequently ball screw pair 21's lead screw will drive lifting plate 23 along protection casing 241 inner wall upward movement, and then will lift assembly 30 and lift.

It should be noted that: through connection of electric lines between control box 24, battery 25 and the driving

motor

22, 24 outside sliding connection of control box has protection casing 241, just protection casing 241 fixed connection is at the support frame 10 top, and there are a large amount of raise dust grit etc. in the construction site and easily produce the factor of harmful effects to ball screw pair 21, therefore protection casing 241 plays the effect of protection ball screw pair 21 and driving motor 22, and protection casing 241 prevents driving motor 22 and rotates when the lead screw goes up and down simultaneously, also regards as the spout of control box 24 gliding from top to bottom.

In combination with the above, the lifting assembly 30 includes a sliding rail 31, a lifting rod 32, a sliding block 33 and a hydraulic cylinder 34, the four sliding rails 31 are fixedly connected to one side of the supporting frame 10, the top end of the lifting rod 32 is hinged to the top of the sliding block 33, the sliding block 33 is slidably connected to the inside of the sliding rail 31, the top of the sliding block 33 is fixedly connected to the bottom of the lifting plate 23, and the bottom of the sliding block 33 is hinged to the bottom end of the lifting rod 32 through the hydraulic cylinder 34.

In this embodiment: when the pipe fitting needs to be lifted, the lifting plate 23 descends to enable the bottom end of the lifting rod 32 to contact the pipe fitting, then the hydraulic cylinder 34 begins to extend and push the lifting rod 32 to extend to the lower part of the pipe fitting and lift the pipe fitting, after the lifting rod 32 lifts the pipe fitting, the hydraulic cylinder 34 stops acting, the lifting assembly 20 begins to lift the pipe fitting, and at the moment, the lifting rod 32 and the hydraulic cylinder 34 slide upwards along the slide rail 31 through the slide block 33.

It should be noted that: the lifting rod 32 is L-shaped, a rubber pad is arranged at the contact position of the lifting rod 32 and the pipe fitting, the L-shaped lifting rod 32 extends into the bottom of the pipe fitting under the pushing of the hydraulic cylinder 34, the pipe fitting can be lifted when the hydraulic cylinder 34 extends out for a certain length, the rubber pad can prevent skidding, the pipe fitting is prevented from sliding during the conveying process, and the lifting rod 32 can be prevented from scratching the surface of the pipe fitting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a handling device for construction, includes support frame (10) and installs universal wheel (11) in support frame (10) bottom, its characterized in that: the lifting assembly (20) is rotatably connected to the central position of the support frame (10), and the lifting assembly (30) is fixedly connected to the bottom end of the lifting assembly (20).

2. The carrying device for building construction according to claim 1, characterized in that: promote subassembly (20) and include ball screw pair (21), driving motor (22), lifting plate (23), control box (24) and battery (25), driving motor (22) sliding connection is at support frame (10) top, rotate through ball screw pair (21) between driving motor (22) output shaft and lifting plate (23) and be connected, the control box (24) suit is in driving motor (22) outside, battery (25) set up at driving motor (22) top.

3. The carrying device for building construction according to claim 2, characterized in that: lift subassembly (30) including slide rail (31), lift pole (32), slider (33) and pneumatic cylinder (34), four slide rail (31) fixed connection is in support frame (10) one side, it articulates at slider (33) top to lift pole (32) top, slider (33) sliding connection is inside slide rail (31), just slider (33) top fixed connection is in lifting plate (23) bottom, slider (33) bottom and lift through pneumatic cylinder (34) rotation connection between pole (32) bottom.

4. The carrying device for building construction according to claim 2, characterized in that: the top of the support frame (10) is provided with a handle (12), the center of the support frame (10) is provided with a sliding table seat hole (13), and the sliding table of the ball screw pair (21) is fixedly connected inside the sliding table seat hole (13).

5. The carrying device for building construction according to claim 1, characterized in that: an X-shaped supporting column is arranged on the side face of the supporting frame (10).

6. The carrying device for building construction according to claim 2, characterized in that: through the connection of electric lines between control box (24), battery (25) and driving motor (22), control box (24) outside sliding connection has protection casing (241), just protection casing (241) fixed connection is at support frame (10) top.

7. The carrying device for building construction according to claim 3, characterized in that: the lifting rod (32) is L-shaped, and a rubber pad is arranged at the bottom end of the lifting rod (32).