CN219384398U

CN219384398U - Light hydraulic traction elevator for home self-building

Info

Publication number: CN219384398U
Application number: CN202320349385.7U
Authority: CN
Inventors: 李桂美; 高栋梁; 高坡
Original assignee: Shandong Haolong Intelligent Technology Co ltd
Current assignee: Shandong Haolong Intelligent Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-21
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a light hydraulic traction elevator for a home self-building, which relates to the technical field of elevators, and comprises an elevator shaft, wherein a hydraulic winch is arranged at the top end inside the elevator shaft and is connected with a hydraulic pump through an oil pipe; the steel wire rope is wound on the hydraulic winch and fixedly connected with the hanging beam assembly after bypassing the rotating wheel; the two ends of the hanging beam component are fixedly provided with side guard plates through bolts, and the bottoms of the two side guard plates are fixedly provided with bottom brackets through bolts; when the elevator is used, the steel wire rope on the hydraulic winch bypasses the rotating wheel and is connected with the hanging beam assembly, and when the hydraulic winch winds the steel wire rope, the elevator car arranged on the hanging beam assembly, the bottom bracket and the side guard plate can be lifted, so that the operation of the elevator is realized; the elevator omits the use of the counterweight, realizes the lightweight arrangement of the elevator, reduces the production cost in elevator manufacture, and is suitable for use in self-building houses with low floors.

Description

Light hydraulic traction elevator for home self-building

Technical Field

The utility model particularly relates to the technical field of elevators, in particular to a light hydraulic traction elevator for a home self-building.

Background

The elevator is a vertical elevator powered by an electric motor and is provided with a box-shaped nacelle for use in multi-story buildings for taking persons or carrying goods. There are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator. A stationary lifting device serving a prescribed floor. The vertical lift elevator has a car that travels between at least two vertical rows of rigid guide rails. The size and the structural form of the lift car are convenient for passengers to get in and out or load and unload cargoes. Traditionally, elevators have been known as vertical transportation means within a building, regardless of the manner in which they are driven. The speed can be divided into a low-speed elevator (below 1 m/s), a quick elevator (1-2 m/s) and a high-speed elevator (above 2 m/s). Hydraulic elevators began to appear in the middle of the 19 th century and have been used in low-rise buildings to date. In 1852, e.g. ottes in the united states developed a rope lift safety elevator. In the 80 s, the driving device is further improved, such as a motor drives a winding drum through worm transmission, a counterweight is adopted, and the like. At the end of the 19 th century, friction wheel transmission is adopted, so that the lifting height of the elevator is greatly increased.

Modern elevators mainly consist of hoisting machines (winches), guide rails, counterweights, safety devices (e.g. speed limiters, safety clamps, buffers, etc.), signal handling systems, cars, hall doors, etc. These parts are installed in the hoistway and the machine room of the building, respectively. The elevator car is usually driven by friction transmission of a steel wire rope, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with a car and a counterweight, and a motor drives the traction sheave to enable the car to lift. The elevator requires safety and reliability, high conveying efficiency, accurate leveling, comfortable riding and the like.

At present, the self-building houses in rural areas are mostly two-storey or three-storey buildings, and elevators are installed at home for facilitating old people, children or some handicapped people; however, the existing elevators are applicable to high-rise buildings such as ordinary houses, markets, office buildings and the like, and the manufacturing cost of each elevator is quite high; the method is not suitable for self-building houses with two or three floors; therefore, the light hydraulic traction elevator for the home self-building is mainly light in weight, normal operation of an elevator car is guaranteed while the counterweight is subtracted, and an anti-derailment structure is designed, so that the elevator can stably operate, and derailment is avoided.

Disclosure of Invention

The utility model aims to provide a light hydraulic traction elevator for a home self-building, which mainly takes light weight, ensures normal operation of an elevator car while subtracting a counterweight, is designed with an anti-derailment structure, ensures stable operation of the elevator, and avoids derailment to solve the technical problems in the background.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the light hydraulic traction elevator for the home building comprises an elevator shaft, wherein a hydraulic winch is arranged at the top end inside the elevator shaft, and the hydraulic winch is connected with a hydraulic pump through an oil pipe; the steel wire rope is wound on the hydraulic winch and fixedly connected with the hanging beam assembly after bypassing the rotating wheel; the two ends of the hanging beam component are fixedly provided with side guard plates through bolts, and the bottoms of the two side guard plates are fixedly provided with bottom brackets through bolts; the lifting beam assembly, the bottom bracket and the side guard plates form a rectangular frame body convenient for the installation of the lift car.

As a further technical scheme of the utility model, the hydraulic winch is fixedly arranged on the mounting frame through bolts; the bottom of the mounting frame is fixedly arranged on the supporting rod.

As a further technical scheme of the elevator shaft, two support rods are arranged, the two support rods are fixedly arranged on the inner wall of the elevator shaft through bolts, and the two support rods are fixedly connected through a plurality of transverse fixing frames.

As a further technical scheme of the utility model, the rotating wheel is movably connected with the U-shaped fixed sleeve through a rotating shaft, and the U-shaped fixed sleeve is fixedly arranged on one side of the middle of the cross beam through a bolt; and sliding rails are fixed at two ends of the cross beam.

As a further technical scheme of the utility model, two sliding rails are arranged, one sliding rail is fixedly connected with the transverse fixing frame, and the other sliding rail is fixed at the inner side of the elevator shaft; the sliding rail is fixed with the transverse fixing frame or the elevator shaft in a mode of fixing two ends, and a gap is reserved between the sliding rail and the transverse fixing frame or the elevator shaft.

As a further technical scheme of the utility model, the hanging beam assembly comprises a cross support, wherein L-shaped fixing pieces are fixed at two ends of the cross support through bolts; the L-shaped fixing piece is fixedly connected with a sliding frame through a bolt; the sliding frame is connected with the sliding rail in a sliding way.

As a further technical scheme of the utility model, the L-shaped fixing piece extends to the outer side of the sliding rail and is fixed with an anti-falling connecting plate through a bolt; one side of the cross frame is welded with two connecting angle irons fixedly connected with the lift car.

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

1. when the elevator is used, the steel wire rope on the hydraulic winch bypasses the rotating wheel and is connected with the hanging beam assembly, when the hydraulic winch winds the steel wire rope, the elevator car arranged on the hanging beam assembly, the bottom bracket and the side guard plate can be lifted, and when the hydraulic winch unwinds the steel wire rope, the elevator car is lowered, so that the elevator can be operated; the elevator omits the use of the counterweight, realizes the light weight arrangement of the elevator, reduces the production cost in the manufacture of the elevator, and is suitable for self-building houses with low floors;

2. according to the utility model, when the elevator runs, the sliding frame moves up and down along the sliding rail, the stability of the sliding frame along the sliding rail is increased by the arrangement of the anti-drop connecting plate, the phenomenon of derailment of the elevator car during normal running can be prevented, the running stability and safety of the elevator car are greatly ensured, and the safety of the elevator car is improved on the premise that the elevator is light.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the internal structure of fig. 1 in the present utility model.

Fig. 3 is a schematic view of the left side structure of fig. 2 in the present utility model.

Fig. 4 is an enlarged schematic view at a of fig. 2 in the present utility model.

Fig. 5 is an enlarged schematic view of fig. 2 at B in the present utility model.

In the figure: the elevator comprises a 1-elevator shaft, a 2-supporting rod, a 3-transverse fixing frame, a 4-mounting frame, a 5-hydraulic winch, a 6-U-shaped fixing sleeve, a 7-rotating wheel, an 8-hanging beam assembly, a 9-bottom bracket, a 10-side guard plate, 11-sliding rails and 12-cross beams;

81-cross frame, 82-L-shaped fixing piece, 83-carriage, 84-anti-drop connecting plate and 85-connecting angle iron.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in an embodiment of the present utility model, a light hydraulic traction elevator for a home building includes an elevator shaft 1, wherein a hydraulic winch 5 is disposed at the top end inside the elevator shaft 1, and the hydraulic winch 5 is connected with a hydraulic pump through an oil pipe; the hydraulic winch 5 is wound with a steel wire rope, and the steel wire rope is fixedly connected with the hanging beam assembly 8 after bypassing the rotating wheel 7; the two ends of the hanging beam assembly 8 are fixedly provided with side guard plates 10 through bolts, and the bottoms of the two side guard plates 10 are fixedly provided with bottom brackets 9 through bolts; the hanging beam assembly 8, the bottom bracket 9 and the side guard plates 10 form a rectangular frame body convenient for the installation of the lift car.

Specifically, the hydraulic winch 5 is fixedly arranged on the mounting frame 4 through bolts; the bottom of the mounting frame 4 is fixedly arranged on the supporting rod 2.

The two support rods 2 are arranged, the two support rods 2 are fixedly arranged on the inner wall of the elevator shaft 1 through bolts, and the two support rods 2 are fixedly connected through a plurality of transverse fixing frames 3.

Through the technical scheme, when the elevator is used, the steel wire rope on the hydraulic winch 5 bypasses the rotating wheel 7 and is connected with the hanging beam assembly 8, when the hydraulic winch 5 winds the steel wire rope, the elevator car arranged on the hanging beam assembly 8, the bottom bracket 9 and the side guard plate 10 can be lifted, and when the hydraulic winch 5 unwinds the steel wire rope, the elevator car is lowered, so that the elevator can be operated; the elevator omits the use of the counterweight, realizes the lightweight arrangement of the elevator, reduces the production cost in elevator manufacture, and is suitable for use in self-building houses with low floors.

In the embodiment, the rotating wheel 7 is movably connected with the U-shaped fixed sleeve 6 through a rotating shaft, and the U-shaped fixed sleeve 6 is fixedly arranged on one side of the middle of the cross beam 12 through a bolt; the two ends of the cross beam 12 are fixed with slide rails 11.

In this embodiment, two sliding rails 11 are provided, one sliding rail 11 is fixedly connected with the transverse fixing frame 3, and the other sliding rail 11 is fixed at the inner side of the elevator shaft 1; the sliding rail 11 and the transverse fixing frame 3 or the elevator shaft 1 are fixed in a mode that two ends of the sliding rail are fixed, and a gap is reserved between the sliding rail 11 and the transverse fixing frame 3 or the elevator shaft 1.

Specifically, the hanging beam assembly 8 includes a cross frame 81, and two ends of the cross frame 81 are fixed with an L-shaped fixing piece 82 through bolts; the L-shaped fixing piece 82 is fixedly connected with a sliding frame 83 through bolts; the carriage 83 is slidably connected to the slide rail 11.

The L-shaped fixing member 82 extends to the outer side of the slide rail 11, and is fixed with an anti-falling connecting plate 84 by bolts; two connecting angle irons 85 fixedly connected with the car are welded on one side of the cross frame 81.

Through adopting above-mentioned technical scheme, when elevator operation, the balladeur train 83 reciprocates along slide rail 11, and the stability of balladeur train 83 along slide rail 11 has been increased in the setting of anticreep connecting plate 84, can prevent that the car from appearing the phenomenon of derailing in normal operating, very big assurance the running stability and the security of car, improved the security of car under the prerequisite that the elevator realized the lightweight.

The working principle of the utility model is as follows: when the elevator is used, the steel wire rope on the hydraulic winch 5 bypasses the rotating wheel 7 and is connected with the hanging beam assembly 8, when the hydraulic winch 5 winds the steel wire rope, the elevator car arranged on the hanging beam assembly 8, the bottom bracket 9 and the side guard plate 10 can be lifted, and when the hydraulic winch 5 unwinds the steel wire rope, the elevator car is lowered, so that the elevator can be operated; the elevator omits the use of the counterweight, realizes the light weight arrangement of the elevator, reduces the production cost in the manufacture of the elevator, and is suitable for self-building houses with low floors;

when the elevator operates, the sliding frame 83 moves up and down along the sliding rail 11, the stability of the sliding frame 83 along the sliding rail 11 is increased due to the arrangement of the anti-falling connecting plate 84, the phenomenon that the elevator car is derailed during normal operation can be prevented, the operation stability and the safety of the elevator car are greatly guaranteed, and the safety of the elevator car is improved on the premise that the elevator is light.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a light-duty hydraulic traction elevator in family's self-building room which characterized in that: the elevator comprises an elevator shaft (1), wherein a hydraulic winch (5) is arranged at the top end of the inside of the elevator shaft (1), and the hydraulic winch (5) is connected with a hydraulic pump through an oil pipe; the hydraulic winch (5) is wound with a steel wire rope, and the steel wire rope is fixedly connected with the hanging beam assembly (8) after bypassing the rotating wheel (7); the two ends of the hanging beam assembly (8) are fixedly provided with side guard plates (10) through bolts, and bottom brackets (9) are fixedly arranged at the bottoms of the two side guard plates (10) through bolts; the lifting beam assembly (8), the bottom bracket (9) and the side guard plates (10) form a rectangular frame body convenient for the installation of the lift car.

2. The home self-building light hydraulic traction elevator of claim 1, wherein: the hydraulic winch (5) is fixedly arranged on the mounting frame (4) through bolts; the bottom of the mounting frame (4) is fixedly arranged on the supporting rod (2).

3. The home self-building light hydraulic traction elevator of claim 2, wherein: the two support rods (2) are arranged, the two support rods (2) are fixedly arranged on the inner wall of the elevator shaft (1) through bolts, and the two support rods (2) are fixedly connected through a plurality of transverse fixing frames (3).

4. A home self-building light hydraulic traction elevator according to claim 3, characterized in that: the rotating wheel (7) is movably connected with the U-shaped fixed sleeve (6) through a rotating shaft, and the U-shaped fixed sleeve (6) is fixedly arranged at one side of the middle of the cross beam (12) through a bolt; and sliding rails (11) are fixed at two ends of the cross beam (12).

5. The home self-building light hydraulic traction elevator of claim 4, wherein: two sliding rails (11) are arranged, one sliding rail (11) is fixedly connected with the transverse fixing frame (3), and the other sliding rail (11) is fixed at the inner side of the elevator shaft (1); the sliding rail (11) is fixed with the transverse fixing frame (3) or the elevator shaft (1) in a mode of fixing two ends, and a gap is reserved between the sliding rail (11) and the transverse fixing frame (3) or the elevator shaft (1).

6. The home self-building light hydraulic traction elevator of claim 5, wherein: the hanging beam assembly (8) comprises a cross frame (81), and L-shaped fixing pieces (82) are fixed at two ends of the cross frame (81) through bolts; the L-shaped fixing piece (82) is fixedly connected with a sliding frame (83) through bolts; the sliding frame (83) is in sliding connection with the sliding rail (11).

7. The home self-building light hydraulic traction elevator of claim 6, wherein: the L-shaped fixing piece (82) extends to the outer side of the sliding rail (11), and an anti-falling connecting plate (84) is fixed through a bolt; two connecting angle irons (85) fixedly connected with the lift car are welded on one side of the cross frame (81).