CN217867925U

CN217867925U - Lifting device for building

Info

Publication number: CN217867925U
Application number: CN202022862896.8U
Authority: CN
Inventors: 龚广杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2022-11-22
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a elevating gear for building of elevating gear technical field, including a elevating gear for building, base, scissors fork expansion bracket and elevating platform, the fixed base that is provided with of last lateral wall of base, the utility model relates to a rationally, the utility model discloses a when carrying out lifting adjusting, through rotating the rotatory screw rod for the regulating spindle removes about the rotatory screw rod, has changed the folding angle of scissors fork expansion bracket, and then highly extends or the shrink to scissors fork expansion bracket, realizes the lifting adjusting to holding in the palm the thing board. Additionally the utility model discloses with rotatory screw rod setting between regulating spindle and location axle, share bearing pressure for the support on the scissors fork expansion bracket, improved the holistic steadiness of scissors fork expansion bracket, avoid damaging the scissors fork expansion bracket because of the bearing thing on the object supporting plate is overweight in addition, improved holistic bearing performance.

Description

Lifting device for building

Technical Field

The utility model relates to a elevating gear field specifically is an elevating gear for building.

Background

In the process of building construction, especially when indoor wall whitewashes, often need use corresponding backup pad or support frame to constructor carries out the construction in higher department.

At present when indoor wall whitewashes, the support frame that adopts all builds temporarily, and the structure is comparatively simple to can't carry out nimble altitude lift, with the different demands that satisfy constructor, poor stability moreover. Therefore, a lifting device for buildings is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lifting device for building, base, scissors fork expansion bracket and elevating platform, the fixed base that is provided with of last lateral wall of base, the fixed elevating platform that is provided with of last lateral wall of base, the fixed thing board that holds in the palm that is provided with of last lateral wall of elevating platform, the fixed lifting adjusting mechanism that is provided with of lower lateral wall of holding in the palm the thing board, lifting adjusting mechanism is including scissors fork expansion bracket, the fixed guide rail that is provided with of lower lateral wall of scissors fork expansion bracket, the fixed spout that is provided with of left side wall of guide rail, the fixed sliding shaft that is provided with of back lateral wall of elevating platform, the fixed location axle that is provided with of back lateral wall of elevating platform, the fixed axle that is provided with of back lateral wall of elevating platform, the fixed driving motor that is provided with of last lateral wall of base, driving motor's output shaft and regulating shaft fixed connection.

Preferably, the lower side wall of the base is fixedly provided with a universal wheel, the universal wheel is provided with a pedal, the upper side wall of the universal wheel is fixedly provided with a limiting block, and the lower side wall of the base is fixedly provided with supporting legs.

Preferably, the fixed pushing hands that is provided with of right side wall of base, the support column has been seted up to the inboard of base, the fixed first telescopic link that is provided with in left side of the last lateral wall of base, the fixed second telescopic link that is provided with of last lateral wall of first telescopic link, first telescopic link and second telescopic link and driving motor, rise button and decline button electric connection.

Preferably, the upper side wall of the object supporting plate is fixedly provided with anti-skid rubber, the upper side wall of the object supporting plate is fixedly provided with a guardrail, the upper side wall of the pushing handle is fixedly provided with an ascending button, and the upper side wall of the pushing handle is fixedly provided with a descending button.

Preferably, the driving motor is electrically connected to the up button and the down button.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, the utility model discloses when going up and down to adjust, through rotating rotatory screw rod for the regulating spindle removes along rotatory screw rod about, has changed the folding angle of scissors fork expansion bracket, and then highly extends or the shrink to scissors fork expansion bracket, realizes the lift adjustment to holding in the palm the thing board. Additionally the utility model discloses with rotatory screw rod setting between regulating spindle and location axle, for the support on the scissors fork expansion bracket has shared bearing pressure, improved the holistic steadiness of scissors fork expansion bracket, avoid in addition damaging the scissors fork expansion bracket because of the bearing thing on the support object board is overweight, improved holistic bearing performance.

Drawings

FIG. 1 is an overall structure diagram of a lifting device for construction according to the present invention;

fig. 2 is a front view of a lifting platform of the lifting device for building of the present invention;

FIG. 3 is a side view of the elevating platform of the elevating device for construction of the present invention;

fig. 4 is a structure diagram of the universal wheel of the lifting device for building.

In the figure: 1. a base; 2. a lifting platform; 3. a base; 4. a supporting plate; 5. a lifting adjusting mechanism; 6. a scissor fork telescopic rack; 7. a guide rail; 8. a chute; 9. a sliding shaft; 10. positioning the shaft; 11. an adjustment shaft; 12. a fixed shaft; 13. a drive motor; 14. a universal wheel; 15. a foot pedal; 16. a limiting block; 17. supporting legs; 18. a pushing handle; 19. a support pillar; 20. a first telescopic rod; 21. a second telescopic rod; 22. anti-skid rubber; 23. a guardrail; 24. a raise button; 25. a down button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, 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 all belong to the protection scope of the present invention.

The utility model provides a lifting device for building as shown in fig. 1-4, including base 1, scissors fork expansion bracket 6 and elevating platform 2, base 1's the fixed base 3 that is provided with of last lateral wall, the fixed elevating platform 2 that is provided with of last lateral wall of base 3, the fixed thing board 4 that holds in the palm that is provided with of last lateral wall of elevating platform 2, hold in the palm the fixed lifting adjusting mechanism 5 that is provided with of lower lateral wall of thing board 4, lifting adjusting mechanism 5 is including scissors fork expansion bracket 6, the fixed guide rail 7 that is provided with of lower lateral wall of scissors fork expansion bracket 6, the fixed spout 8 that is provided with of left side wall of guide rail 7, the fixed sliding shaft 9 that is provided with of back lateral wall of elevating platform 2, the fixed location axle 10 that is provided with of back lateral wall of elevating platform 2, the fixed regulating shaft 11 that is provided with of back lateral wall of elevating platform 2, the fixed axle 12 that is provided with of back lateral wall of elevating platform 2, the fixed driving motor 13 that is provided with of last lateral wall of base 1, driving motor 13's output shaft and regulating shaft 11 fixed connection.

A universal wheel 14 is fixedly arranged on the lower side wall of the base 1, a pedal plate 15 is arranged on the universal wheel 14, a limiting block 16 is fixedly arranged on the upper side wall of the universal wheel 14, and a supporting foot 17 is fixedly arranged on the lower side wall of the base 1;

a push handle 18 is fixedly arranged on the right side wall of the base 1, a support column 19 is arranged on the inner side of the base 1, a first telescopic rod 20 is fixedly arranged on the left side of the upper side wall of the base 1, a second telescopic rod 21 is fixedly arranged on the upper side wall of the first telescopic rod 20, and the first telescopic rod 20 and the second telescopic rod 21 are electrically connected with a driving motor 13, an ascending button 24 and a descending button 25;

the upper side wall of the object supporting plate 4 is fixedly provided with anti-skid rubber 22, the upper side wall of the object supporting plate 4 is fixedly provided with a guardrail 23, the upper side wall of the pushing handle 18 is fixedly provided with an ascending button 24, and the upper side wall of the pushing handle 18 is fixedly provided with a descending button 25;

the driving motor 13 is electrically connected to the up button 24 and the down button 25.

The working principle is as follows: when the device is adjusted in a lifting mode, the adjusting shaft 11 moves left and right along the rotary screw rod by rotating the rotary screw rod, the folding angle of the scissor fork telescopic frame 6 is changed, and then the height of the scissor fork telescopic frame 6 is extended or contracted, so that the object supporting plate 4 is adjusted in a lifting mode. Additionally the utility model discloses with rotatory screw rod setting between regulating spindle 11 and fixed axle 12, firstly shared bearing pressure for the support on the scissors fork expansion bracket 6, improved the holistic steadiness of scissors fork expansion bracket 6, secondly avoid damaging scissors fork expansion bracket 6 because of the bearing thing on the support board 4 is crossed heavily, improved holistic bearing performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lifting device for building, includes base (1), scissors fork expansion bracket (6) and elevating platform (2), its characterized in that: the fixed base (3) that is provided with of last lateral wall of base (1), the fixed elevating platform (2) that is provided with of last lateral wall of base (3), the fixed holding object board (4) that is provided with of last lateral wall of elevating platform (2), the fixed lifting adjusting mechanism (5) that is provided with of lower lateral wall of holding object board (4), lifting adjusting mechanism (5) are including scissors fork expansion bracket (6), the fixed guide rail (7) that is provided with of lower lateral wall of scissors fork expansion bracket (6), the fixed spout (8) that is provided with of left side wall of guide rail (7), the fixed sliding shaft (9) that is provided with of back lateral wall of elevating platform (2), the fixed location axle (10) that is provided with of back lateral wall of elevating platform (2), the fixed axle (12) that is provided with of back lateral wall of elevating platform (2), the fixed driving motor (13) that is provided with of last lateral wall of base (1), the output shaft and adjusting shaft (11) fixed connection of driving motor (13).

2. The lifting device for building as claimed in claim 1, wherein: the novel multifunctional bicycle is characterized in that universal wheels (14) are fixedly arranged on the lower side wall of the base (1), pedals (15) are arranged on the universal wheels (14), limiting blocks (16) are fixedly arranged on the upper side wall of the universal wheels (14), and supporting legs (17) are fixedly arranged on the lower side wall of the base (1).

3. A lifting device for buildings as claimed in claim 1, characterized in that: the fixed pushing hands (18) that are provided with of right side wall of base (1), support column (19) have been seted up to the inboard of base (1), the fixed first telescopic link (20) that are provided with in left side of the last lateral wall of base (1), the fixed second telescopic link (21) that are provided with of last lateral wall of first telescopic link (20), first telescopic link (20) and second telescopic link (21) and driving motor (13), rise button (24) and decline button (25) electric connection.

4. A lifting device for buildings as claimed in claim 3, characterized in that: the anti-skidding rubber (22) is fixedly arranged on the upper side wall of the object supporting plate (4), the guardrail (23) is fixedly arranged on the upper side wall of the object supporting plate (4), the ascending button (24) is fixedly arranged on the upper side wall of the pushing handle (18), and the descending button (25) is fixedly arranged on the upper side wall of the pushing handle (18).

5. A lifting device for buildings as claimed in claim 1, characterized in that: the driving motor (13) is electrically connected with the ascending button (24) and the descending button (25).