CN219730477U

CN219730477U - Construction elevator

Info

Publication number: CN219730477U
Application number: CN202320451276.6U
Authority: CN
Inventors: 孙维红; 崔兰; 郭伟刚
Original assignee: Xianyang Tianfu Construction Engineering Co ltd
Current assignee: Xianyang Tianfu Construction Engineering Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-09-22
Anticipated expiration: 2033-03-10

Abstract

The utility model provides a construction lifter, which comprises a lower machine body, inclined pressing plates and a lifting carriage, wherein pedals are arranged in the middle of the left side surface and the right side surface of the lower machine body, a group of inclined pressing plates are fixed at the front part and the rear part of the left side surface and the right side surface of the lower machine body, a plurality of groups of hydraulic telescopic cylinders are arranged at the left side and the right side of the upper end surface of the lower machine body, and the upper ends of the hydraulic telescopic cylinders at the two sides are fixed at the bottom of the lifting carriage; the upper end face left and right ends of the lower machine body are respectively fixed with a group of crawling ladders, the left and right ends of the crawling ladders are respectively provided with handrails, a first diagonal brace and a second diagonal brace are connected between the left and right ends of the crawling ladders and the lower machine body, and meanwhile, the middle of the crawling ladders is provided with a plurality of groups of pedal bars. The utility model is convenient and stable to install, can flexibly and straightly lift the carriage body, is safe and reliable to maintain, is convenient to climb up through the ladder stand, is safe and stable to lift, and is safe and reliable to use.

Description

Construction elevator

Technical Field

The utility model relates to the technical field of elevators, in particular to a construction elevator.

Background

Construction elevators are commonly referred to as construction elevators, but construction elevators include a broader definition, construction platforms also belonging to the construction elevator family; the simple construction elevator consists of a car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, an electric system and the like, and is a construction machine for carrying people and goods which is frequently used in a building.

In the specification of the reference "CN218507335U a construction hoist" it is mentioned that "comprises a carriage, a translation mechanism and a lifting mechanism". One side of the carriage body is provided with a carriage door, and the carriage body is hinged with the carriage door. The translation mechanism sets up in the railway carriage or compartment body, is located the bottom of railway carriage or compartment body, including belt, roller and first board, belt holding roller, and first board sets up on the belt ", but lacks protective structure when the construction elevator in the comparison document goes up and down, and the chassis sets up inadequately stable when going up and down, uses not safe and reliable.

Disclosure of Invention

In order to overcome the defects existing in the prior art, the construction lifter is provided at present, so that the problems that the construction lifter in a comparison document lacks a protection structure during lifting, the chassis is not stable enough during lifting, and the use is not safe and reliable are solved.

In order to achieve the above purpose, the construction elevator comprises a lower machine body, inclined pressing plates and an elevator carriage, wherein pedals are arranged in the middle of the left side surface and the right side surface of the lower machine body, a group of inclined pressing plates are fixed on the front part and the rear part of the left side surface and the right side surface of the lower machine body, a plurality of groups of hydraulic telescopic cylinders are arranged on the left side surface and the right side surface of the upper end surface of the lower machine body, and the upper ends of the hydraulic telescopic cylinders on the two sides are fixed at the bottom of the elevator carriage.

Further, both ends all are fixed with a set of cat ladder about the up end of organism down, and the both ends all are provided with the handrail about the cat ladder to both ends all are connected with first diagonal brace and second diagonal brace down between the organism about the cat ladder, and the middle part of cat ladder is provided with multiunit pedal lever simultaneously.

Furthermore, the front and rear parts of the lower end surface of the lower machine body are provided with a plurality of groups of rollers, and the rollers are made of rubber materials.

Further, a screw rod is movably connected in the lower part of the inclined pressing plate, a base is arranged at the bottom end of the screw rod, the upper rod body of the screw rod is sleeved in the connecting sleeve, and a rotary table is arranged at the upper end head of the screw rod.

Furthermore, the front side and the rear side of the lifting carriage are both provided with fences, and the lifting carriage can lift vertically.

Further, the left and right sides face of lift railway carriage or compartment all is provided with the side fixed plate, and the middle part of side fixed plate is provided with the door frame, and the left end articulates in the door frame has the side to open the door to the leading flank right part that the side opened the door is provided with the handle.

The utility model has the beneficial effects that:

1. according to the utility model, the ladders at the left and right ends of the upper end surface of the lower machine body are respectively arranged at the left and right sides of the lifting carriage, so that on one hand, the function of maintaining the two sides is achieved, and on the other hand, the climbing machine can climb upwards through the ladders until climbing the lifting carriage, and the use is convenient and trouble-saving.

2. The screw rod in the lower part of the inclined pressing plate can move straight downwards when rotating clockwise, so that the height position of the lower machine body is improved, and the screw rod can move straight upwards when rotating anticlockwise, so that the height position of the lower machine body is reduced.

3. According to the utility model, the fence arranged on the front side and the rear side of the lifting carriage plays a role in safety maintenance, and the side fixing plates on the left side and the right side of the lifting carriage are provided with the side doors, so that the lifting carriage is convenient to switch and enter, and is simple and convenient to operate and convenient to use.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a lift car after lifting according to an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating the structure of a lower body according to an embodiment of the present utility model;

fig. 4 is a left side view schematically illustrating an elevator car according to an embodiment of the present utility model.

In the figure: 1. a lower body; 10. a roller; 11. a pedal; 12. a first diagonal brace; 13. a second diagonal brace; 14. a ladder stand; 15. an armrest; 16. a pedal lever; 17. a hydraulic telescopic cylinder; 2. an inclined pressing plate; 20. a screw rod; 21. a base; 22. connecting sleeves; 23. a turntable; 3. a lift car; 30. a side fixing plate; 31. a door frame; 32. a side door is opened; 33. a handle; 34. and (5) a fence.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clearly apparent, the present utility model is further described in detail below with reference to the accompanying drawings and embodiments. The specific embodiments described herein are offered by way of illustration only and not as limitations of the utility model, and specific details such as particular system architectures, techniques, etc. may be set forth in order to provide a more thorough understanding of the embodiments of the utility model. The described embodiments are some, but not all, embodiments of the present disclosure. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

Specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

Fig. 1 is a front view schematically showing an embodiment of the present utility model, fig. 2 is a schematic view of a lifting carriage after lifting, fig. 3 is a schematic view of a structural arrangement of a lower machine body of an embodiment of the present utility model, and fig. 4 is a left side schematic view of the lifting carriage of an embodiment of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a construction lifter, which comprises a lower body 1, inclined pressure plates 2 and a lifting carriage 3, wherein pedals 11 are arranged in the middle of the left and right side surfaces of the lower body 1, a group of inclined pressure plates 2 are fixed at the front and rear parts of the left and right side surfaces of the lower body 1, a plurality of groups of hydraulic telescopic cylinders 17 are arranged at the left and right parts of the upper end surface of the lower body 1, and the upper ends of the hydraulic telescopic cylinders 17 at the two sides are fixed at the bottom of the lifting carriage 3.

In this embodiment, a set of ladders 14 are fixed at the left and right ends of the upper end surface of the lower body 1, handrails 15 are arranged at the left and right ends of the ladders 14, a first diagonal brace 12 and a second diagonal brace 13 are connected between the left and right ends of the ladders 14 and the lower body 1, and a plurality of sets of pedal rods 16 are arranged in the middle of the ladders 14; the front and back parts of the lower end surface of the lower machine body 1 are provided with a plurality of groups of rollers 10, and the rollers 10 are made of rubber materials.

As a preferred embodiment, the ladders 14 at the left and right ends of the upper end surface of the lower machine body 1 are respectively arranged at the left and right sides of the lifting carriage 3, so that on one hand, the function of maintaining the two sides is achieved, and on the other hand, the climbing can be carried out upwards through the ladders 14 until the lifting carriage 3 is climbed, so that the use is convenient and trouble is saved.

In the embodiment, a screw rod 20 is movably connected in the lower part of the inclined pressing plate 2, a base 21 is arranged at the bottom end of the screw rod 20, an upper rod body of the screw rod 20 is sleeved in a connecting sleeve 22, and a turntable 23 is arranged at the upper end of the screw rod 20.

As a preferred embodiment, the screw rod 20 in the lower portion of the inclined pressing plate 2 of the present utility model is straightly moved down when rotated clockwise, thereby increasing the height position of the lower body 1, and is straightly moved up when the screw rod 20 is rotated counterclockwise, thereby decreasing the height position of the lower body 1.

In the embodiment, rails 34 are arranged on the front side and the rear side of the lift car 3, and the lift car 3 moves up and down in the vertical direction; the left and right sides of lift car 3 all are provided with side fixed plate 30, and the middle part of side fixed plate 30 is provided with door frame 31, and the left end articulates in the door frame 31 has side open door 32 to the leading flank right part of side open door 32 is provided with handle 33.

As a preferred embodiment, the rail 34 arranged on the front side and the rear side of the lifting carriage 3 plays a role in safety maintenance, and the side fixing plates 30 on the left side and the right side of the lifting carriage 3 are provided with side opening doors 32, so that the lifting carriage is convenient to open and close, and is simple and convenient to operate and convenient to use.

The utility model can effectively solve the problems that the construction hoist in the comparison document lacks a protective structure during lifting, the chassis is not stable enough to be arranged during lifting, and the use is not safe and reliable.

The above-described embodiments are intended to illustrate the present utility model, not to limit it, and any modifications and variations made to the present utility model within the spirit of the utility model and the scope of the claims should be included in the scope of the present utility model.

Claims

1. The utility model provides a construction elevator, includes organism (1), inclined pressing board (2) and lift railway carriage or compartment (3), its characterized in that down: the pedal type lifting device is characterized in that pedals (11) are arranged in the middle of the left side surface and the right side surface of the lower machine body (1), a group of inclined pressing plates (2) are fixed at the front portion and the rear portion of the left side surface and the right side surface of the lower machine body (1), a plurality of groups of hydraulic telescopic cylinders (17) are arranged at the left portion and the right portion of the upper end surface of the lower machine body (1), and the upper ends of the hydraulic telescopic cylinders (17) at the two sides are fixed at the bottom of the lifting carriage (3).

2. A construction hoist according to claim 1, characterized in that the left and right ends of the upper end face of the lower body (1) are both fixed with a set of ladders (14), the left and right ends of the ladders (14) are both provided with handrails (15), and a first diagonal brace (12) and a second diagonal brace (13) are connected between the left and right ends of the ladders (14) and the lower body (1), and the middle part of the ladders (14) is provided with a plurality of sets of pedal bars (16).

3. A construction hoist according to claim 1, wherein a plurality of sets of rollers (10) are mounted on both front and rear portions of the lower end surface of the lower body (1), and the rollers (10) are made of rubber.

4. A construction hoist according to claim 1, characterized in that the screw rod (20) is movably connected in the lower part of the inclined pressing plate (2), the bottom end of the screw rod (20) is provided with a base (21), the upper rod body of the screw rod (20) is sleeved in the connecting sleeve (22), and the upper end of the screw rod (20) is provided with a turntable (23).

5. A construction hoist according to claim 1, characterized in that the front and rear side surfaces of the lift car (3) are provided with fences (34), and the lift car (3) is vertically movable.

6. A construction hoist according to claim 1, characterized in that the left and right sides of the lifting carriage (3) are provided with side fixing plates (30), the middle part of the side fixing plates (30) is provided with a door frame (31), the left end in the door frame (31) is hinged with a side opening door (32), and the right part of the front side of the side opening door (32) is provided with a handle (33).