A dual-purpose hanging platform for elevator installation with infinitely retractable adjustment

Abstract

The present application discloses an elevator installation dual-purpose hanging platform which can be infinitely telescopically adjusted, relates to the technical field of hanging platforms, and comprises: a plurality of telescopic slot aluminums arranged in parallel and at intervals, and the ends of the telescopic slot aluminums are all fixed on double-end telescopic components, and the double-end telescopic components are symmetrically arranged in two, and the telescopic slot aluminums and the double-end telescopic components are jointly spliced ​​into a platform frame; two vertical beam components are symmetrically arranged in intervals, and the vertical beam components include vertical beams, and the vertical beams are fitted and fixed on the double-end telescopic components, and the vertical beam components are connected to a hoist; and auxiliary components are arranged in a plurality, and the auxiliary components are fixed on two adjacent telescopic slot aluminums in fits with the edges of the platform frame, and a plurality of wall wheels are evenly arranged on the telescopic slot aluminums and the double-end telescopic components at the edges of the platform frame, and the auxiliary components and the wall wheels are only arranged when the hanging platform is reversed, so as to provide a convenient, stable and versatile hanging platform.

Description

Technical Field

[0001] The present application relates to the technical field of hanging platforms, and in particular to a hanging platform for elevator installation that can be infinitely telescopically adjusted. Background Art

[0002] During use, the hanging platform is usually used for shaft environment cleaning and bracket drilling operations. Whether the guide rail is installed usually requires different lifting platforms for operation. The above two platforms exist on the market, but they are different, the installation is relatively complicated, and the use and maintenance costs are high.

[0003] Therefore, it is necessary to provide a dual-purpose hanging platform for elevator installation that can be infinitely telescopically adjusted to solve the problems raised in the above background technology. Summary of the invention

[0004] To achieve the above purpose, the present application provides the following technical solution: a dual-purpose hanging platform for elevator installation that can be infinitely telescopically adjusted, comprising:

[0005] Telescopic slot aluminum, multiple ends of the telescopic slot aluminum arranged in parallel and spaced apart are fixed on a double-end telescopic assembly, wherein the double-end telescopic assembly is symmetrically arranged in two and spliced ​​together with the connected telescopic slot aluminum to form a platform frame;

[0006] There are two vertical beam assemblies arranged symmetrically at intervals, the vertical beam assemblies include vertical beams, the vertical beams are fitted and fixed on the double-end telescopic assembly, and correspond to the two forms of positive installation and reverse installation of the hanging platform, there are two ways to fix the vertical beams and the double-end telescopic assembly, namely, the vertical beams are fixed to the double-end telescopic assembly near the upper end side wall, and the vertical beams are fixed to the double-end telescopic assembly near the lower end side wall, the fixed position is fixed by a tripod and bolts, and the vertical beam assembly is connected to a hoist;

[0007] Auxiliary components are arranged in multiple numbers. The auxiliary components are fixed on two adjacent telescopic slot aluminums in contact with the edge of the platform frame. Multiple wall-resting wheels are evenly distributed on the telescopic slot aluminums at the edge of the platform frame and the double-end telescopic components. The auxiliary components and wall-resting wheels are only provided when the hanging platform is reversed.

[0008] Furthermore, as a preference, a plurality of guardrail posts and guardrails are provided on the platform frame, which are spliced ​​together to form a fence.

[0009] Further, as a preferred embodiment, the elevator has two arrangements;

[0010] When the hanging platform is installed upright, the hoist is arranged as a single one, which is set above the center of the platform frame, and the hoist is connected to the two vertical beam assemblies;

[0011] When the hanging platform is reversed, the hoists are arranged in two and are correspondingly arranged above the double-end telescopic components, and the hoists are correspondingly connected to the vertical beams.

[0012] Furthermore, as a preference, the vertical beam assembly also includes two groups of symmetrically arranged diagonal braces, each group includes two symmetrically arranged diagonal braces, the opposite surfaces of the two vertical beams are inner surfaces, the opposite surfaces are outer surfaces, and the other two surfaces excluding the upper and lower end surfaces are narrow side surfaces, wherein the two ends of the two diagonal braces in each group are respectively fixed to the narrow side surface of the vertical beam and the side surface of the double-end telescopic assembly, and correspond to the positive and negative installation of the hanging platform.

[0013] Further, as a preference, the vertical beam assembly further comprises two symmetrically arranged oblique L-shaped steels;

[0014] When the hanging platform is installed upright, the lower end of the inclined L-shaped steel is correspondingly connected to the inner surface of the vertical beam, the upper ends of the inclined L-shaped steel are connected to each other and connected to the hoist through the lifting adapter, and the connection between the lower end of the inclined L-shaped steel and the inner surface of the vertical beam is connected through the expansion slot aluminum;

[0015] When the hanging platform is reversed, the lower end of the inclined L-shaped steel is correspondingly connected to the inner surface of the vertical beam, and the inner surface of the vertical beam is connected through the expansion slot aluminum near the hoist position, and the upper end of the inclined L-shaped steel is connected to the expansion slot aluminum.

[0016] Further, as a preference, the telescopic slot aluminum is composed of a plurality of split slot aluminums, and a plurality of slots are opened on the split slot aluminums, and the split slot aluminums are spliced ​​with each other and fixed with bolts, and the double-end telescopic assembly is composed of an intermediate sleeve slot aluminum and an adjustment slot aluminum.

[0017] Further, preferably, the vertical beam assembly also includes guide rails, guide shoes and rollers arranged on the vertical beam.

[0018] Further, preferably, the auxiliary component comprises:

[0019] Oblique support beams, the oblique support beams are symmetrically arranged and fixed on the telescopic slot aluminum, and flat support beams and intermediate support beams are arranged between the oblique support beams;

[0020] A hinged column, one end of which is hingedly arranged on the middle support beam, and the other end of which is rotatably provided with a balance wheel;

[0021] Two telescopic support plates are symmetrically arranged, one end of the telescopic support plate is hinged on the hinged column, and the other end is hinged on the oblique support beam, and the telescopic support plate can be telescopically adjusted;

[0022] The hydraulic assembly is composed of a hydraulic rod and a hydraulic cylinder. The end of the hydraulic rod is hinged on the hinged column, and the end of the hydraulic cylinder is hinged on the flat support beam through a hinged base.

[0023] Compared with the prior art, the present application provides an elevator installation dual-purpose hanging platform that can be infinitely telescopically adjusted, which has the following beneficial effects:

[0024] In this application, the hanging platform is installed upright, with a single hoist arranged in the middle, and the vertical beam assemblies on both sides are guided by guide rails. The telescopic slot aluminum builds a size-adjustable platform to ensure stability; the hanging platform is installed in reverse, with two hoists arranged on the left and right for hoisting, guided by wall wheels, and auxiliary components to improve stability, so it is used when no guide rails are installed; through the adjustment of the auxiliary components, the two hoisting methods are convenient and the safety and stability of the reverse installation of the hanging platform are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0026] Figure 1 A schematic diagram of the structure of a dual-purpose hanging platform installed in an elevator capable of infinitely retractable adjustment;

[0027] Figure 2 A schematic diagram of an inverted structure of a dual-purpose hanging platform installed in an elevator capable of infinitely retractable adjustment;

[0028] Figure 3 A schematic diagram of the arrangement structure of an inverted vertical beam assembly for installing a dual-purpose hanging platform for an elevator capable of infinitely retractable adjustment;

[0029] Figure 4 A schematic diagram of the arrangement structure of the upright beam assembly for installing a dual-purpose hanging platform for an elevator capable of infinitely retractable adjustment;

[0030] Figure 5 A schematic diagram of the position of auxiliary components for installing a dual-purpose hanging platform for an elevator capable of infinitely retractable adjustment;

[0031] Figure 6 A schematic diagram of the structure of an auxiliary component for installing a dual-purpose hanging platform for an elevator capable of infinitely retractable adjustment;

[0032] In the figure: 1. Telescopic slot aluminum; 11. Split slot aluminum; 2. Double-end telescopic assembly; 21. Middle sleeve slot aluminum; 22. Adjustment slot aluminum; 3. Vertical beam assembly; 31. Vertical beam; 32. Diagonal brace; 33. Diagonal L-shaped steel; 34. Guide rail and guide shoe; 35. Roller; 4. Hoist; 41. Lifting adapter; 5. Auxiliary assembly; 51. Diagonal support beam; 52. Flat support beam; 53. Middle support beam; 54. Articulated column; 55. Telescopic support plate; 56. Hydraulic assembly; 561. Articulated base; 57. Balance wheel; 6. Guardrail column; 7. Guardrail; 8. Wall wheel. DETAILED DESCRIPTION

[0033] See also Figure 1-Figure 6 In an embodiment of the present application, a dual-purpose hanging platform for elevator installation that can be infinitely telescopically adjusted includes:

[0034] Telescopic slot aluminum 1, multiple ends of the telescopic slot aluminum 1 arranged in parallel and spaced apart are fixed on a double-end telescopic component 2, wherein the double-end telescopic component 2 is symmetrically arranged in two, and is spliced ​​together with the connected telescopic slot aluminum 1 to form a platform frame;

[0035] Two vertical beam assemblies 3 are arranged symmetrically at intervals, and the vertical beam assemblies 3 include vertical beams 31, which are fitted and fixed on the double-end telescopic assembly 2, and correspond to the two forms of positive installation and reverse installation of the hanging platform. There are two ways to fix the vertical beam 31 to the double-end telescopic assembly 2, namely, the vertical beam 31 is fixed to the double-end telescopic assembly 2 near the upper end side wall, and the vertical beam 31 is fixed to the double-end telescopic assembly 2 near the lower end side wall, and the fixed position is fixed by a tripod and bolts, and the vertical beam assembly 3 is connected to a hoist 4;

[0036] The auxiliary components 5 are arranged in multiple numbers, and the auxiliary components 5 are fixed on two adjacent telescopic slot aluminums 1 in contact with the edge of the platform frame. Multiple wall wheels 8 are evenly distributed on the telescopic slot aluminum 1 at the edge of the platform frame and the double-end telescopic components 2, and the auxiliary components 5 and the wall wheels 8 are only provided when the hanging platform is reversed to assist in balancing the platform frame.

[0037] It needs to be explained that when the hanging platform is installed upright, a single hoist 4 is arranged in the middle, and the vertical beam components 3 on both sides are guided by guide rails. The telescopic slot aluminum 1 builds a size-adjustable platform to ensure stability; when the hanging platform is installed in reverse, two hoists 4 are arranged on the left and right for hoisting, and are guided by wall wheels 8. At the same time, the stability is improved by auxiliary components 5, and it is used when no guide rails are installed; through the adjustment of the auxiliary components 5, the two hoisting methods are convenient while improving the safety and stability of the reverse installation of the hanging platform.

[0038] As a preferred embodiment, a plurality of guardrail posts 6 and guardrails 7 are provided on the platform frame, which are spliced ​​together to form a fence.

[0039] As a preferred embodiment, the elevator 4 has two arrangements:

[0040] When the hanging platform is installed upright, the hoist 4 is arranged as a single one, which is set above the center of the platform frame, and the hoist 4 is connected to the two vertical beam assemblies 3;

[0041] When the hanging platform is reversed, the hoists 4 are arranged in two and are correspondingly arranged above the double-end telescopic components 2 , and the hoists 4 are correspondingly connected to the vertical beams 31 .

[0042] As a preferred embodiment, the vertical beam assembly 3 also includes two groups of symmetrically arranged diagonal braces 32, each group includes two symmetrically arranged diagonal braces 32, the opposite surfaces of the two vertical beams 31 are inner surfaces, the opposite surfaces are outer surfaces, and the other two surfaces except the upper and lower end surfaces are narrow side surfaces, wherein the two ends of the two diagonal braces 32 in each group are respectively fixed on the narrow side surface of the vertical beam 31 and the side surface of the double-end telescopic assembly 2, and corresponding to the positive and negative installation of the hanging platform, the diagonal braces 32 and the double-end telescopic assembly 2 form an inverted triangle and a regular triangle shape respectively, providing more stable support.

[0043] As a preferred embodiment, the vertical beam assembly 3 further includes two symmetrically arranged oblique L-shaped steels 33;

[0044] When the hanging platform is installed upright, the lower end of the inclined L-shaped steel 33 is correspondingly connected to the inner surface of the vertical beam 31, the upper ends of the inclined L-shaped steel 33 are connected to each other and connected to the hoist 4 through the lifting adapter 41, and the connection between the lower end of the inclined L-shaped steel 33 and the inner surface of the vertical beam 31 is connected through the expansion slot aluminum 1;

[0045] When the hanging platform is reversed, the lower end of the inclined L-shaped steel 33 is connected to the inner surface of the vertical beam 31, and the inner surface of the vertical beam 31 is connected through the telescopic slot aluminum 1 near the position of the hoist 4, and the upper end of the inclined L-shaped steel 33 is connected to the telescopic slot aluminum 1. Specifically, the inclined L-shaped steel 33 is connected to the telescopic slot aluminum 1 to form a triangular bracket to improve the stability of the hanging platform.

[0046] As a preferred embodiment, the telescopic slot aluminum 1 is composed of a plurality of split slot aluminums 11, and a plurality of notches are opened on the split slot aluminum 11, specifically, to facilitate adjustment of the length of the telescopic slot aluminum 1, and the split slot aluminums 11 are spliced ​​with each other and fixed with bolts, and the double-end telescopic assembly 2 is composed of an intermediate sleeve slot aluminum 21 and an adjustment slot aluminum 22, specifically, the adjustment slot aluminum 22 can be slidably adjusted relative to the intermediate sleeve slot aluminum 21.

[0047] As a preferred embodiment, the vertical beam assembly 3 further includes guide rails and guide shoes 34 and rollers 35 arranged on the vertical beam 31 .

[0048] In this embodiment, as shown in the figure, the auxiliary component 5 includes:

[0049] Oblique support beams 51, the oblique support beams 51 are symmetrically arranged and fixed on the telescopic slot aluminum 1, and a flat support beam 52 and an intermediate support beam 53 are arranged between the oblique support beams 51;

[0050] A hinged column 54, one end of which is hingedly arranged on the middle support beam 53, and the other end of which is rotatably provided with a balance wheel 57;

[0051] The telescopic support plate 55 is symmetrically arranged in two, one end of the telescopic support plate 55 is hinged on the hinge column 54, and the other end is hinged on the oblique support beam 51, and the telescopic support plate 55 is telescopically adjustable;

[0052] The hydraulic assembly 56 is composed of a hydraulic rod and a hydraulic cylinder. The end of the hydraulic rod is hinged to the hinge column 54, and the end of the hydraulic cylinder is hinged to the flat support beam 52 through a hinge base 561.

[0053] It needs to be explained that by adjusting the extension and retraction of the hydraulic component 56, the deflection of the hinged column 54 is controlled, and then the contact between the balance wheel 57 and the outer wall and the size of the contact force are adjusted. When the hanging platform is reversed and the balance wheel 57 is operated, there is a wider adjustment range for easy fitting to the outer wall, and when the hanging platform stops running, the hydraulic component 56 can be adjusted to contract to control the outward deflection of the hinged column 54, and the stability of the hanging platform is improved by squeezing the balance wheel 57 against the outer wall, and the hydraulic component 56 can be controlled individually to calibrate and adjust the deflection of the hanging platform.

[0054] In the specific implementation, the hanging platform is installed upright, and a single hoist 4 is arranged in the middle. The vertical beam components 3 on both sides are guided by the guide rails, and the telescopic slot aluminum 1 builds a size-adjustable platform to ensure stability; the hanging platform is installed in reverse, and the two hoists 4 are arranged on the left and right for hoisting, and are guided by the wall wheels 8. At the same time, the stability is improved by the auxiliary components 5, and it is used when the guide rails are not installed; through the adjustment of the auxiliary components 5, the two hoisting methods are convenient and the safety and stability of the reverse installation of the hanging platform are improved.

[0055] What has been described above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and application concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A dual-purpose hanging platform for elevator installation with infinitely retractable adjustment, characterized in that: include: Telescopic slot aluminum (1), the ends of a plurality of parallel and spaced-apart telescopic slot aluminums (1) are fixed on a double-end telescopic assembly (2), wherein the double-end telescopic assembly (2) is symmetrically spaced-apart and is spliced ​​with the connected telescopic slot aluminums (1) to form a platform frame; Two vertical beam assemblies (3) are symmetrically arranged at intervals, the vertical beam assemblies (3) comprising a vertical beam (31), the vertical beam (31) being fitted and fixed on the double-end telescopic assembly (2); When the hanging platform is installed upright, the vertical beam (31) is fixed to the double-end telescopic assembly (2) near the upper side wall, and is fixed at the fixed position by means of a tripod and bolts; when the hanging platform is installed reversely, the vertical beam (31) is fixed to the double-end telescopic assembly (2) near the lower side wall, and is fixed at the fixed position by means of a tripod and bolts; The vertical beam assembly (3) is connected to a hoist (4); Auxiliary components (5) are arranged in plurality, and the auxiliary components (5) are fixed on two adjacent telescopic slot aluminums (1) in contact with the edge of the platform frame, and a plurality of wall-resting wheels (8) are evenly arranged on the telescopic slot aluminums (1) and the double-end telescopic components (2) at the edge of the platform frame, and the auxiliary components (5) and the wall-resting wheels (8) are only arranged when the hanging platform is reversely installed; The auxiliary component (5) comprises: Oblique support beams (51), the oblique support beams (51) are symmetrically arranged and fixed on the telescopic slot aluminum (1), and a flat support beam (52) and an intermediate support beam (53) are arranged between the oblique support beams (51); A hinged column (54), one end of which is hingedly arranged on the middle support beam (53) and the other end of which is rotatably provided with a balance wheel (57); Two telescopic support plates (55) are symmetrically arranged, one end of the telescopic support plate (55) is hinged to the hinge column (54), and the other end is hinged to the oblique support beam (51), and the telescopic support plate (55) is telescopically adjustable; The hydraulic assembly (56) is composed of a hydraulic rod and a hydraulic cylinder. The end of the hydraulic rod is hinged to the hinged column (54), and the end of the hydraulic cylinder is hinged to the flat support beam (52) via a hinged base (561).

2. The elevator installation dual-purpose hanging platform capable of infinitely retractable adjustment according to claim 1 is characterized in that: The platform frame is provided with a plurality of guardrail posts (6) and guardrails (7) which are connected to each other to form a fence.

3. The elevator installation dual-purpose hanging platform capable of infinitely retractable adjustment according to claim 1 is characterized in that: There are two arrangements of the hoist (4); When the hanging platform is installed upright, the hoist (4) is arranged as a single unit and is disposed above the center of the platform frame, and the hoist (4) is connected to the two vertical beam assemblies (3); When the hanging platform is reversed, the hoists (4) are arranged in two and are correspondingly arranged above the double-end telescopic assembly (2), and the hoists (4) are correspondingly connected to the vertical beam (31).

4. The elevator installation dual-purpose hanging platform capable of infinite telescopic adjustment according to claim 1 is characterized in that: The vertical beam assembly (3) further comprises two groups of symmetrically arranged diagonal braces (32), each group comprising two symmetrically arranged diagonal braces (32), the opposite surfaces of the two vertical beams (31) being inner surfaces, the opposite surfaces being outer surfaces, and the other two surfaces excluding the upper and lower end surfaces being narrow side surfaces, wherein the two ends of the two diagonal braces (32) in each group are respectively fixed to the narrow side surface of the vertical beam (31) and the side surface of the double-end telescopic assembly (2), and are installed in the corresponding manner in the forward and reverse directions of the hanging platform.

5. The elevator installation dual-purpose hanging platform capable of infinitely retractable adjustment according to claim 4 is characterized in that: The vertical beam assembly (3) further comprises two symmetrically arranged oblique L-shaped steels (33); When the hanging platform is installed upright, the lower end of the inclined L-shaped steel (33) is correspondingly connected to the inner surface of the vertical beam (31), the upper ends of the inclined L-shaped steel (33) are connected to each other and connected to the hoist (4) through a lifting adapter (41), and the connection between the lower end of the inclined L-shaped steel (33) and the inner surface of the vertical beam (31) is connected through a telescopic slot aluminum (1); When the hanging platform is reversed, the lower end of the inclined L-shaped steel (33) is correspondingly connected to the inner surface of the vertical beam (31), and the inner surface of the vertical beam (31) is connected near the position of the hoist (4) through the telescopic slot aluminum (1), and the upper end of the inclined L-shaped steel (33) is connected to the telescopic slot aluminum (1).

6. The elevator installation dual-purpose hanging platform capable of infinitely retractable adjustment according to claim 5 is characterized in that: The telescopic aluminum slot (1) is composed of a plurality of split aluminum slots (11), and a plurality of notches are provided on the split aluminum slots (11), and the split aluminum slots (11) are spliced ​​together and fixed by means of bolts, and the double-end telescopic assembly (2) is composed of an intermediate sleeve aluminum slot (21) and an adjustment aluminum slot (22).

7. The elevator installation dual-purpose hanging platform capable of infinitely retractable adjustment according to claim 6 is characterized in that: The vertical beam assembly (3) further comprises a guide rail guide shoe (34) and a roller (35) arranged on the vertical beam (31).

Images