Lifting platform for indoor decoration construction

Abstract

The lifting platform for indoor decoration construction comprises a lifting frame hinged between a base and an operation table, sliding rods at the bottom and the top of the lifting frame are in sliding clamping connection with sliding grooves in the base and the operation table correspondingly, and the sliding rods at the bottom of the lifting frame are slidably sleeved with limiting sleeves; the limiting sleeve is buckled with the movable end of an air cylinder arranged on the base, and positioning nuts are screwed on the sliding rods on the two sides of the limiting sleeve. The limiting sleeve slides in the axial direction of the sliding rod to be buckled with the movable end of the air cylinder, the position of the limiting sleeve on the sliding rod is limited through the positioning nut, and the air cylinder and the lifting frame are more convenient to disassemble and assemble.

Description

Technical Field

[0001] This application relates to the technical field of decoration construction, and more specifically, to a lifting platform for indoor decoration construction. Background Art

[0002] During the construction process, high-altitude operations are often required, such as wall treatment, ceiling installation, lamp hanging, window frame installation, etc. A lifting platform is a commonly used device for high-altitude operations. Its overall structure generally includes a lifting frame and an operating platform. The lifting frame is driven by a cylinder to rise and fall, and then drives the operating platform to rise and fall. However, since the cylinder and the lifting frame are generally fixed by bolt connection, the disassembly and assembly between the cylinder and the lifting frame are inconvenient. For this reason, the inventor has proposed a lifting platform for indoor decoration construction. Utility Model Content

[0003] The purpose of this application is to propose a lifting platform for indoor decoration construction, which can improve the convenience of disassembly and assembly between the cylinder and the lifting frame.

[0004] The embodiments of this application are implemented as follows:

[0005] This application provides a lifting platform for indoor decoration construction, including a lifting frame hinged between a base and an operating platform. The sliding rods at the bottom and top of the lifting frame are respectively slidably clamped with the sliding grooves on the base and the operating platform. A limiting sleeve is slidably sleeved on the sliding rod at the bottom of the lifting frame, and the limiting sleeve is buckled with the movable end of a cylinder arranged on the bottom. Positioning nuts are screwed on the sliding rods on both sides of the limiting sleeve.

[0006] This application realizes the buckling with the movable end of the cylinder by the axial sliding of the limiting sleeve along the sliding rod, and uses the positioning nut to limit the position of the limiting sleeve on the sliding rod, making the disassembly and assembly between the cylinder and the lifting frame more convenient.

[0007] In an alternative embodiment, the limiting sleeve defines a superior arc-shaped insertion cavity for cooperating with the sliding rod.

[0008] In an alternative embodiment, the inner wall of the limiting sleeve is provided with clamping heads inclined towards the sliding rod.

[0009] In an alternative embodiment, the extending direction of the clamping head is parallel to the axis of the sliding rod.

[0010] In an alternative embodiment, the clamping heads are symmetrically arranged on the inner wall of the limiting sleeve.

[0011] In an alternative embodiment, the clamping head and the limiting sleeve are of an integrally formed structure.

[0012] In an alternative embodiment, the movable end of the cylinder has an arc-shaped abutting surface adapted to the sliding rod.

[0013] In an alternative embodiment, a clamping groove adapted to be buckled with the chuck is provided at the movable end of the cylinder.

[0014] In an alternative embodiment, the abutting surface and the insertion cavity enclose a complete circumference.

[0015] In an alternative embodiment, a guardrail is provided on the operating platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the embodiments described below are only for explaining the present application and not for limiting the scope of the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of a lifting platform for interior decoration construction according to an embodiment of the present application;

[0018] Figure 2 is a partially enlarged view of a lifting platform for interior decoration construction according to an embodiment of the present application;

[0019] REFERENCE NUMERALS:

[0020] 10, base;

[0021] 20, operating platform;

[0022] 30, lifting frame;

[0023] 40, chute;

[0024] 50, cylinder;

[0025] 21, guardrail;

[0026] 31, sliding rod;

[0027] 32, limiting sleeve;

[0028] 33, positioning nut;

[0029] 51, movable end;

[0030] 321, insertion cavity;

[0031] 322, chuck;

[0032] 511, clamping groove;

[0033] 512, abutting surface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] Embodiment 1

[0035] Please refer to Figure 1 - Figure 2, this embodiment provides a lifting platform for interior decoration construction to solve the problem that the disassembly and assembly between the cylinder and the lifting frame of the existing lifting platform for interior decoration are inconvenient.

[0036] In this embodiment, the lifting platform for interior decoration construction includes a lifting frame 30 hinged between a base 10 and an operating table 20. The sliding rods 31 at the bottom and top of the lifting frame 30 are respectively slidably clamped in the sliding grooves 40 on the base 10 and the operating table 20. A limiting sleeve 32 is slidably sleeved on the sliding rod 31 at the bottom of the lifting frame 30. The limiting sleeve 32 is buckled with the movable end 51 of a cylinder 50 arranged on the base 10, and positioning nuts 33 are screwed on the sliding rods 31 on both sides of the limiting sleeve 32.

[0037] In this embodiment, the limiting sleeve 32 slides axially along the sliding rod 31 to achieve buckling with the movable end 51 of the cylinder 50, and the positioning nut 33 is used to limit the position of the limiting sleeve 32 on the sliding rod 31, making the disassembly and assembly between the cylinder 50 and the lifting frame 30 more convenient.

[0038] It should be noted that moving wheels are provided at the bottom of the base 10, and brake plates are configured on the moving wheels, making the overall movement and fixation of the base 10 more convenient. The operating table 20 is arranged parallel to the base 10 as a whole. A guardrail 21 is provided on the outer periphery of the operating table 20 to improve the safety of operators during high-altitude operations. The lifting frame 30 is hinged between the base 10 and the operating table 20 as a whole, and the spatial height of the operating table 20 is adjusted by the telescopic movement of the lifting frame 30 as a whole.

[0039] Sliding grooves 40 are fixedly connected to the left side of the top surface of the base 10 and the left side of the bottom surface of the operating table 20 respectively. The sliding rods 31 on the left side of the lifting frame 30 are respectively slidably clamped in the corresponding sliding grooves 40. The right side of the lifting frame 30 is respectively hinged to the base 10 and the operating table 20. The cylinder 50 is arranged on the base 10, and the movable end 51 of the cylinder 50 is connected to the sliding rod 31 below the left side of the lifting frame 30, used to push the sliding rod 31 to slide along the sliding groove 40, thereby driving the lifting frame 30 to lift as a whole.

[0040] In addition, the limiting sleeve 32 is slidably sleeved on the sliding rod 31 along the axial direction as a whole, and the limiting sleeve 32 defines a superior arc-shaped insertion cavity 321 for cooperating with the sliding rod 31. By using the sliding clamping fit between the insertion cavity 321 and the sliding rod 31, the limiting sleeve 32 can be prevented from falling off the sliding rod 31; on the two opposite inner walls of the limiting sleeve 32, clamping heads 322 inclined towards the sliding rod 31 are provided. The overall extending direction of the clamping heads 322 is parallel to the axis of the sliding rod 31, and the clamping heads 322 are symmetrically arranged on the inner wall of the limiting sleeve 32. As an example, the clamping heads 322 and the limiting sleeve 32 are integrally formed structures.

[0041] In addition, the movable end 51 of the air cylinder 50 has an arc-shaped abutting surface 512 adapted to the sliding rod 31. The abutting surface 512 and the insertion cavity 321 enclose a complete circumference capable of surrounding the sliding rod 31. A clamping groove 511 adapted to be buckled with the clamping head 322 is provided on the movable end 51 of the air cylinder 50.

[0042] When disassembling and detaching the air cylinder 50 from the lifting frame 30, first screw out the positioning nut 33 on the sliding rod 31 outwards, and then slide the limit sleeve 32 along the axial direction of the sliding rod 31 until the clamping head 322 completely disengages from the clamping groove 511. At this time, the movable end 51 of the air cylinder 50 loses the locking of the limit sleeve 32, and the disassembly and detachment of the air cylinder 50 from the lifting frame 30 can be realized.

[0043] When connecting the air cylinder 50 to the lifting frame 30, first make the abutting surface 512 of the movable end 51 of the air cylinder 50 abut against the sliding rod 31, and then slide the limit sleeve 32 along the axial direction of the sliding rod 31 until the clamping head 322 completely moves into the inside of the clamping groove 511. Finally, screw the two positioning nuts 33 in until they abut against both sides of the limit sleeve 32, and the connection between the air cylinder 50 and the lifting frame 30 can be realized.

[0044] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. An elevating platform for interior decoration construction, characterized in that, It includes a lifting frame hinged between a base and an operating platform. The sliding rods at the bottom and top of the lifting frame are respectively slidably clamped with the sliding grooves on the base and the operating platform. A limit sleeve is slidably sleeved on the sliding rod at the bottom of the lifting frame, and the limit sleeve is buckled with the movable end of a cylinder arranged on the base. Positioning nuts are screwed on the sliding rods on both sides of the limit sleeve.

2. The lifting platform for indoor decoration construction according to claim 1, wherein the limit sleeve defines a superior arc-shaped insertion cavity for cooperating with the sliding rod.

3. The lifting platform for indoor decoration construction according to claim 2, wherein the inner wall of the limit sleeve is provided with clamping heads inclined towards the sliding rod.

4. The lifting platform for indoor decoration construction according to claim 3, wherein the extending direction of the clamping head is parallel to the axis of the sliding rod.

5. The lifting platform for indoor decoration construction according to claim 4, wherein the clamping heads are symmetrically arranged on the inner wall of the limit sleeve.

6. The lifting platform for indoor decoration construction according to claim 5, wherein the clamping head and the limit sleeve are of an integrally formed structure.

7. The lifting platform for indoor decoration construction according to claim 6, wherein the movable end of the cylinder has an arc-shaped abutting surface adapted to the sliding rod.

8. The lifting platform for indoor decoration construction according to claim 7, wherein the movable end of the cylinder is provided with a clamping groove adapted to be buckled with the clamping head.

9. The lifting platform for indoor decoration construction according to claim 8, wherein the abutting surface and the insertion cavity enclose a complete circumference.

10. The lifting platform for indoor decoration construction according to claim 9, wherein a guardrail is provided on the operating platform.

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