CN209958705U

CN209958705U - Lifting device for architectural decoration engineering construction

Info

Publication number: CN209958705U
Application number: CN201920627483.6U
Authority: CN
Inventors: 陈晓刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-01-17
Anticipated expiration: 2029-05-05

Abstract

The utility model provides a lifting device for architectural decoration engineering construction, belongs to the building engineering field, comprising a base plate, set up power lift on the bottom plate and cut formula arm, the top that the formula arm was cut in power lift sets up the elevating platform, set up the guardrail on the elevating platform, the bottom four corners of bottom plate respectively sets up a universal wheel of taking arresting gear, the both sides of elevating platform respectively set up a riser, the both sides of elevating platform set up the mount of "Contraband" font, set up the pivot in the mount, the middle part fixed connection of pivot and gear, the riser sets up the rack towards one side of gear, the rack can with gear engagement, the both ends periphery of pivot sets up the sleeve, telescopic one end and mount fixed connection, set up fixing bolt on the sleeve, fixing bolt can with sleeve threaded connection, fixing bolt can contact with the pivot. The utility model discloses an increase gear and rack cooperation and can stabilize the elevating platform at the current state when the accident takes place, thereby increase the utility model discloses a stability.

Description

Lifting device for architectural decoration engineering construction

Technical Field

The utility model belongs to the building engineering field, specifically speaking are elevating gear is used in architectural decoration engineering construction.

Background

Along with the development of current society, people's standard of living's improvement, more and more new-type buildings pull out the ground, and at present often use elevating gear such as hydraulic pressure formula elevating platform of cutting to carry out the eminence with relevant personnel and operate when carrying out operations such as outside embellishment suspension, outer wall whitewash, external structure change or maintenance to the building outside, but if cut the formula arm and break down, can lead to the elevating platform slope even fall, probably lead to the staff to fall, have certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lifting device is used in architectural decoration engineering construction for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a lifting device for building decoration engineering construction comprises a bottom plate, wherein a power lifting scissor-type arm is arranged on the bottom plate, the top end of the dynamic lifting scissor-type arm is provided with a lifting platform, the lifting platform is provided with a guardrail, four corners of the bottom plate are respectively provided with a universal wheel with a braking device, two sides of the lifting platform are respectively provided with a vertical plate, two sides of the lifting platform are provided with Contraband-shaped fixing frames, a rotating shaft is arranged in the fixed frame, the rotating shaft is fixedly connected with the middle part of the gear, a rack is arranged on one side of the vertical plate facing to the gear, the rack can be engaged with the gear, sleeves are arranged on the peripheries of two ends of the rotating shaft, one end of each sleeve is fixedly connected with the fixing frame, the sleeve is provided with a fixing bolt, the fixing bolt can be in threaded connection with the sleeve, and the fixing bolt can be in contact with the rotating shaft.

According to the lifting device for building decoration engineering construction, the scissor jack is arranged on the inner side of the universal wheel at the bottom of the bottom plate, and the supporting plate is arranged at the bottom of the scissor jack.

The utility model has the advantages that: the utility model discloses an increase gear and rack cooperation and can stabilize the elevating platform at the current state when the accident takes place, thereby increase the utility model discloses a stability. The utility model discloses rise when the elevating platform when using and screw up all fixing bolt behind the working height to make pivot and the unable rotation of gear, thereby gear and rack toothing make the elevating platform stabilize at current state when the formula arm breaks down is cut in the power lift, wait for the rescue personnel to save with the staff on the elevating platform, the effectual current security of cutting the formula elevating platform of having improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

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

fig. 2 is a schematic structural view of the fixing frame of the present invention;

FIG. 3 is a partial enlarged view of section I of FIG. 1;

fig. 4 is a cross-sectional view taken along line a-a of fig. 2.

Reference numerals: 1. a base plate; 2. a powered lifting scissor arm; 3. a lifting platform; 4. a guardrail; 5. a universal wheel; 6. a vertical plate; 7. a fixed mount; 8. a rotating shaft; 9. a gear; 10. a rack; 11. a sleeve; 12. fixing the bolt; 13. a scissor jack; 14. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 lifting device for architectural decoration engineering construction comprises a bottom plate 1, wherein a power lifting scissor-type arm 2 is arranged on the bottom plate, a lifting platform 3 is arranged at the top end of the power lifting scissor-type arm 2, a guardrail 4 is arranged on the lifting platform 3, universal wheels 5 with braking devices are respectively arranged at four corners of the bottom plate 1, vertical plates 6 are respectively arranged at two sides of the lifting platform 3, fixing frames 7 shaped like 'Contraband' are arranged at two sides of the lifting platform 3, a rotating shaft 8 is arranged in each fixing frame 7, the rotating shaft 8 is fixedly connected with the middle parts of gears 9, a rack 10 is arranged at one side, facing the gears 9, of each vertical plate 6, the rack 10 can be meshed with the gears 9, sleeves 11 are arranged at the peripheries of two ends of each rotating shaft 8, one end of each sleeve 11 is fixedly connected with the corresponding fixing frame 7, a fixing bolt 12 is arranged on each sleeve 11, the fixing bolt 12 can be in threaded connection with the sleeve 11, and the fixing bolt 12 can be in contact with the rotating shaft 8. The utility model discloses rise when the elevating platform when using and screw up all fixing bolt 12 behind the working height to make pivot 8 and gear 9 unable rotation, thereby gear 9 and rack 10 meshing make elevating platform 3 stabilize at current state when the formula arm 2 breaks down are cut in the power lift, wait for the rescue personnel to save the staff on elevating platform 3, the effectual security that has improved the current formula elevating platform of cutting.

Particularly, although because current universal wheel 5 takes arresting gear, the utility model discloses whole weight is heavier, and total weight increases behind the constructor in addition, and stability is relatively poor, this embodiment 5 inboards of universal wheel of bottom plate 1 bottom set up scissor jack 13, scissor jack 13 bottom set up backup pad 14. Can rise universal wheel 5 to leaving ground when using through scissor jack 13 to the effectual increase the utility model discloses a stability.

Finally, it should be noted that: in the description of the present invention, it should be understood that the terms "top", "bottom", "one end", "the other end", "top", "bottom", "up", "down", "left", "right", "one side", "inner", "middle", "center", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "pivotally connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be a mechanical connection, but also an electrical connection; can be directly connected or indirectly connected through an intermediate medium, can be connected internally or in an interactive relationship between two elements, and unless otherwise specifically limited, the specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a lifting device for architectural decoration engineering construction, includes bottom plate (1), the bottom plate on set up power lift and cut formula arm (2), the top that the formula arm (2) was cut in power lift sets up elevating platform (3), elevating platform (3) on set up guardrail (4), the bottom four corners of bottom plate (1) respectively set up a universal wheel (5) of taking arresting gear, its characterized in that: the both sides of elevating platform (3) respectively set up a riser (6), the both sides of elevating platform (3) set up mount (7) of "Contraband" font, mount (7) in set up pivot (8), the middle part fixed connection of pivot (8) and gear (9), riser (6) set up rack (10) towards one side of gear (9), rack (10) can mesh with gear (9), the both ends periphery of pivot (8) set up sleeve (11), the one end and mount (7) fixed connection of sleeve (11), sleeve (11) on set up fixing bolt (12), fixing bolt (12) can with sleeve (11) threaded connection, fixing bolt (12) can contact with pivot (8).

2. The lifting device for architectural decoration engineering construction of claim 1, wherein: the inner side of the universal wheel (5) at the bottom of the bottom plate (1) is provided with a scissor jack (13), and the bottom of the scissor jack (13) is provided with a support plate (14).