CN217268697U

CN217268697U - Lifting scaffold for house building engineering

Info

Publication number: CN217268697U
Application number: CN202220029329.0U
Authority: CN
Inventors: 魏芳
Original assignee: Anhui Ruiying Construction Co ltd
Current assignee: Anhui Ruiying Construction Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-23
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a lifting scaffold for building construction engineering, which relates to the related technical field of building construction engineering, and comprises a bottom plate, a scaffold and a support plate, wherein the scaffold is arranged above the bottom plate, the support plate is arranged above the scaffold, the scaffold comprises a servo motor, a first fixed rod, a second fixed rod, a threaded rod, a fixed frame, a support frame and a support rod, the servo motor, the support rod and the fixed frame are all arranged inside the bottom plate, one side inside the bottom plate is provided with a limit groove, the bottom inside the bottom plate is fixedly connected with a fixed plate, the utility model realizes the contraction or expansion of the whole scaffold by the matching use of the bottom plate, the scaffold, the support plate and the servo motor, so that an operator can correspondingly adjust the height of the scaffold according to actual requirements, and can avoid overlapping a plurality of scaffolds when adjusting the height, unnecessary labor force is reduced, and the practicability of the scaffold is improved.

Description

Lifting scaffold for house building engineering

Technical Field

The utility model relates to a relevant technical field of housing construction engineering specifically is a lift scaffold for housing construction engineering.

Background

The building construction engineering refers to various building constructions and their auxiliary facilities, and the matching line, pipeline, equipment installation engineering and indoor and outdoor decoration engineering. The house building is a project which is provided with a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like. The building construction engineering is generally called building engineering for short, and refers to engineering entities for surveying, planning, designing, constructing, installing, maintaining and the like performed by newly building, rebuilding or expanding building and auxiliary structures and the completed engineering entities.

The prior art has the following problems: the scaffold structure that current building construction engineering used is single, need during height-adjusting to use after stacking a plurality of scaffolds again, has produced the unnecessary labour in the stack process, can not satisfy operating personnel's user demand, has reduced the practicality of scaffold, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a lift scaffold for housing construction engineering, this technical scheme has solved the scaffold structure singleness that current housing construction engineering that proposes in the above-mentioned background art used, need when the height-adjusting superpose the back with a plurality of scaffolds and reuse, produced the unnecessary labour in the stack process, can not satisfy operating personnel's user demand, reduced the practicality of scaffold, be unfavorable for the problem of use.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a lifting scaffold for house building engineering comprises a bottom plate, a scaffold and a support plate, wherein the scaffold is arranged above the bottom plate, the support plate is arranged above the scaffold, the scaffold comprises a servo motor, a first fixing rod, a second fixing rod, a threaded rod, a fixing frame, a support frame and a support rod, the servo motor, the support rod and the fixing frame are all arranged inside the bottom plate, a limiting groove is formed in one side inside the bottom plate, the fixing plate is fixedly connected to the bottom end inside the bottom plate, the fixing frame is fixedly connected to one side, close to the fixing plate, of the bottom end inside the bottom plate, the servo motor is fixedly installed on the end face, far away from the fixing plate, of the bottom end inside the bottom end of the bottom plate, a limiting block is movably connected to the inner wall of the limiting groove, the first fixing rod is fixedly connected to one side of the limiting block, and the second fixing rod is rotatably connected to the inner side of the fixing frame, one side of the second fixing rod is fixedly connected with a connecting shaft close to the middle position, one end of the connecting shaft penetrates through the first fixing rod, and the surface of the connecting shaft is rotatably connected with the first fixing rod.

Preferably, one side fixedly connected with bracing piece of first dead lever, servo motor's output fixedly connected with threaded rod, the one end of threaded rod runs through the terminal surface rotation that the bracing piece was connected with the fixed plate, the surface and the bracing piece threaded connection of threaded rod, the second dead lever passes through the connecting axle and is connected with first dead lever rotation.

Preferably, the upper surface welding of backup pad has the railing, the lower fixed surface of backup pad is connected with the support, the lower surface of backup pad is close to one side fixedly connected with support frame of support, the spout has been seted up to the terminal surface of support, servo motor's output passes through threaded rod and bracing piece threaded connection.

Preferably, the inner wall swing joint sliding block of spout, one side fixedly connected with fourth dead lever of sliding block, the inboard of support frame is rotated and is connected with the third dead lever, one side of third dead lever and one side swing joint of second dead lever, one side of fourth dead lever and the opposite side swing joint of first dead lever.

Compared with the prior art, the utility model provides a lift scaffold for housing construction engineering possesses following beneficial effect:

the utility model discloses a bottom plate, scaffold, backup pad and servo motor's cooperation is used and is realized the shrink or the expansion of whole scaffold to operating personnel can carry out corresponding altitude mixture control to the scaffold according to the actual demand, need superpose a plurality of scaffolds when having avoided height-adjusting, has reduced the unnecessary labour, has increased the practicality of scaffold, has satisfied operating personnel's user demand, just the utility model discloses simple structure, convenient to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a highway subgrade slope finishing device provided by the utility model;

fig. 2 is a schematic view of a three-dimensional structure of a scaffold provided by the present invention;

the reference numbers in the figures are:

1. a base plate; 2. a limiting groove; 3. a scaffold; 4. a support plate; 5. a support; 6. a chute; 7. a railing; 8. a first fixing lever; 9. a second fixing bar; 10. a third fixing bar; 11. a fourth fixing bar; 12. a fixed mount; 13. a support frame; 14. a connecting shaft; 15. a fixing plate; 16. a support bar; 17. a threaded rod; 18. a servo motor; 19. a limiting block; 20. and a slider.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-2, a lifting scaffold for building construction engineering, comprising a base plate 1, a scaffold 3 and a support plate 4, wherein the scaffold 3 is arranged above the base plate 1, the support plate 4 is arranged above the scaffold 3, the scaffold 3 comprises a servo motor 18, a first fixing rod 8, a second fixing rod 9, a threaded rod 17, a fixing frame 12, a support frame 13 and a support rod 16, the servo motor 18, the support rod 16 and the fixing frame 12 are all arranged inside the base plate 1, a spacing groove 2 is arranged on one side inside the base plate 1, a fixing plate 15 is fixedly connected with the bottom end inside the base plate 1, the fixing frame 12 is fixedly connected with one side of the bottom end inside the base plate 1 close to the fixing plate 15, the servo motor 18 is fixedly arranged on the end surface of the bottom end inside the base plate 1 far away from the fixing plate 15, a spacing block 19 is movably connected with the inner wall of the spacing groove 2, and the first fixing rod 8 is fixedly connected with one side of the spacing block 19, the inner side of the fixing frame 12 is rotatably connected with a second fixing rod 9, one side of the second fixing rod 9 close to the middle position is fixedly connected with a connecting shaft 14, one end of the connecting shaft 14 penetrates through the first fixing rod 8, and the surface of the connecting shaft 14 is rotatably connected with the first fixing rod 8.

One side fixedly connected with bracing piece 16 of first dead lever 8, servo motor 18's output fixedly connected with threaded rod 17, the one end of threaded rod 17 runs through the terminal surface rotation that bracing piece 16 and fixed plate 15 and is connected, the surface and the bracing piece 16 threaded connection of threaded rod 17, second dead lever 9 rotates with first dead lever 8 through connecting axle 14 and is connected, the last skin weld of backup pad 4 has railing 7, the lower fixed surface of backup pad 4 is connected with support 5, the lower surface of backup pad 4 is close to one side fixedly connected with support frame 13 of support 5, spout 6 has been seted up to the terminal surface of support 5, the output of servo motor 18 passes through threaded

rod

17 and 16 threaded connection of bracing piece.

Inner wall swing joint sliding block 20 of spout 6, one side fixedly connected with fourth dead lever 11 of sliding block 20, the inboard rotation of support frame 13 is connected with third dead lever 10, one side of third dead lever 10 and one side swing joint of second dead lever 9, one side of fourth dead lever 11 and the opposite side swing joint of first dead lever 8, servo motor 18 is connected through external power source and control switch, has ensured the demand of device at the during operation power supply volume.

The utility model discloses during the use, transport the scaffold to appointed external through outside transportation equipment, secondly operating personnel can carry out corresponding altitude mixture control to the scaffold according to the actual demand, at first starts 18 work of servo motor through external power source. The output of servo motor 18 drives threaded rod 17 and rotates on fixed plate 15, bracing piece 16 restricts its position through first dead lever 8, make threaded rod 17 at the rotation in-process, bracing piece 16 can not follow the rotation, threaded rod 17's surface removal can be followed to last bracing piece 16, thereby it moves along the inner wall of spacing groove 2 through stopper 19 to drive first dead lever 8, it drives second dead lever 9 at mount 12 internalization to remove the in-process, the motion through first dead lever 8 and second dead lever 9 drives third dead lever 10 and fourth dead lever 11 motion respectively, make third dead lever 10 at support frame 13 internalization, and fourth dead lever 11 then moves along the inner wall of spout 6 through sliding block 20, thereby realize the shrink or the expansion of whole scaffold 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A lifting scaffold for building construction engineering is characterized by comprising a bottom plate (1), a scaffold (3) and a support plate (4), wherein the scaffold (3) is arranged above the bottom plate (1), the support plate (4) is arranged above the scaffold (3), the scaffold (3) comprises a servo motor (18), a first fixing rod (8), a second fixing rod (9), a threaded rod (17), a fixing frame (12), a support frame (13) and a support rod (16), the servo motor (18), the support rod (16) and the fixing frame (12) are all arranged inside the bottom plate (1), a limiting groove (2) is formed in one side of the inside of the bottom plate (1), the bottom end of the inside of the bottom plate (1) is fixedly connected with the fixing plate (15), the bottom end of the inside of the bottom plate (1) is close to the fixing frame (12), the utility model discloses a fixing device for a motor vehicle, including bottom plate (1), inner wall swing joint has stopper (19), the first dead lever (8) of one side fixedly connected with of stopper (19), the inboard rotation of mount (12) is connected with second dead lever (9), one side of second dead lever (9) is close to intermediate position department fixedly connected with connecting axle (14), the one end of connecting axle (14) runs through in first dead lever (8), the surface and the first dead lever (8) of connecting axle (14) rotate and are connected, the inner wall swing joint of spacing groove (2) has stopper (19), the first dead lever (8) of one side fixedly connected with of stopper (19).

2. A lifting scaffold for building construction engineering as claimed in claim 1, wherein: one side fixedly connected with bracing piece (16) of first dead lever (8), output fixedly connected with threaded rod (17) of servo motor (18), the terminal surface that bracing piece (16) and fixed plate (15) were run through to the one end of threaded rod (17) rotates and is connected, the surface and bracing piece (16) threaded connection of threaded rod (17), second dead lever (9) are rotated with first dead lever (8) through connecting axle (14) and are connected.

3. A lifting scaffold for building construction engineering as claimed in claim 2, wherein: the utility model discloses a support for the motor vehicle, including backup pad (4), the upper surface welding of backup pad (4) has railing (7), the lower fixed surface of backup pad (4) is connected with support (5), one side fixedly connected with support frame (13) that the lower surface of backup pad (4) is close to support (5), spout (6) have been seted up to the terminal surface of support (5), the output of servo motor (18) passes through threaded rod (17) and bracing piece (16) threaded connection.

4. A lifting scaffold for building construction engineering as claimed in claim 3, wherein: the inner wall swing joint sliding block (20) of spout (6), one side fixedly connected with fourth dead lever (11) of sliding block (20), the inboard of support frame (13) is rotated and is connected with third dead lever (10), one side of third dead lever (10) and one side swing joint of second dead lever (9), one side of fourth dead lever (11) and the opposite side swing joint of first dead lever (8).