Adjusting type supporting platform for elevator installation

Abstract

The utility model belongs to the technical field of elevator installation, and particularly relates to an adjusting type supporting platform for elevator installation, which comprises a support and a supporting table, the supporting table is installed at the top of the support, a cavity is arranged in the supporting table, and an adjusting mechanism is arranged in the supporting table; the adjusting mechanism comprises display plates, a movable plate, inclined grooves, a connecting column, a limiting rod, a connecting block and an adjustable electric air cylinder, the two display plates are movably arranged in the supporting table, the movable plate is movably arranged in the supporting table and located at the bottoms of the two display plates, and the two inclined grooves are formed in the bottom of the movable plate; the two connecting columns are slidably connected to the interiors of the two inclined grooves correspondingly, and the top ends of the two connecting columns are fixedly connected to the tops of the two display boards correspondingly. According to the adjusting type supporting platform for elevator installation, the area of the platform face of the supporting platform can be adjusted, flexible adjustment can be achieved according to specific requirements, the requirements for different elevator models, equipment sizes, installation environments and the like are met, and the utilization rate of the platform is increased.

Description

Technical Field

[0001] This utility model belongs to the field of elevator installation technology, specifically relating to an adjustable support platform for elevator installation. Background Technology

[0002] An elevator is a vertical transportation device widely used in high-rise buildings, residences, shopping malls, office buildings, and other places to facilitate the movement of people or goods between floors. The basic working principle of an elevator is to use an electric motor to drive steel cables, a hydraulic system, or other transmission methods to make the car move up and down vertically.

[0003] Elevator installation utilizes a support platform, which not only provides support for the various elevator components but also offers installers a stable and safe working platform, ensuring work quality and construction safety during the elevator installation process.

[0004] However, the platform area of ​​traditional support platforms cannot be adjusted. During the installation of different types of elevators, the size of the platform needs to be adjusted according to the size and quantity of elevator components or the different installation environment. If the platform cannot be adjusted, it will result in the platform not being able to accommodate all the equipment, or the equipment not being able to be placed properly, thus affecting the smooth progress of the installation. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable support platform for elevator installation, which can adjust the platform area and can be flexibly adjusted according to specific needs to adapt to different elevator models, equipment sizes, installation environments, and other requirements, thereby improving the utilization rate of the platform.

[0006] The specific technical solution adopted by this utility model is as follows:

[0007] An adjustable support platform for elevator installation includes a bracket and a support platform. The support platform is installed on top of the bracket and has an internal cavity. An adjustment mechanism is provided inside the support platform. The adjustment mechanism includes two display panels, a movable plate, inclined grooves, connecting columns, a limiting rod, connecting blocks, and an adjustable electric cylinder. Two display panels are movably disposed inside the support platform. The movable plate is movably disposed inside the support platform and located at the bottom of the two display panels. Two inclined grooves are formed at the bottom of the movable plate and extend to its top. Two connecting columns are slidably connected to the interior of the two inclined grooves, and their top ends are fixedly connected to the tops of the two display panels. The limiting rod is fixedly connected to the inner wall of the support platform. Two connecting blocks are fixedly connected to the bottom ends of the two connecting columns and are slidably connected to the surface of the limiting rod. The adjustable electric cylinder is fixedly installed inside the support platform, and its output end is fixedly connected to one side of the movable plate.

[0008] Preferably, the support platform is provided with protective mechanisms on both sides. The protective mechanisms include a long rod, a vertical rod, a horizontal rod, a fixing component, a positioning hole, a compression spring, and a positioning rod. The long rod is fixedly connected to both sides of the support platform. The vertical rod is connected to the top of the long rod via a pivot. There are several vertical rods, which are evenly distributed on the top of the long rod. The horizontal rod is connected to the top of several vertical rods via a pivot. The fixing component is fixedly connected to one side of the outer vertical rod. The positioning hole is opened at the top of the fixing component and extends to the bottom of the fixing component. One end of the compression spring is fixedly connected to the bottom of the horizontal rod, and the positioning rod is fixedly connected to the other end of the compression spring. The positioning rod is used in conjunction with the positioning hole.

[0009] Preferably, a round rod is fixedly connected to the bottom of the crossbar, and the positioning rod is slidably connected to the surface of the round rod.

[0010] Preferably, sliders are fixedly connected to both the front and rear sides of the movable plate, and sliding rods are fixedly connected to the inner wall of the support platform. The sliding rods are located on the front and rear sides of the movable plate, and the sliders are slidably connected to the surfaces of the sliding rods.

[0011] Preferably, both sides of the two display panels are fixedly connected with protrusions, and the inner wall of the support platform is provided with grooves that cooperate with the protrusions.

[0012] Preferably, the support platform has slots on both the front and rear sides, and both display panels are located inside the slots.

[0013] The technical effects achieved by this utility model are as follows:

[0014] In this invention, the adjustable mechanism allows the display panel to be flexibly extended and adjusted from inside the support platform according to different elevator models and equipment sizes, accommodating more equipment and thus making more efficient use of the limited support platform area, improving space utilization, and bringing convenience and practicality to elevator installation.

[0015] This invention can prevent the equipment from accidentally slipping during movement or installation due to unstable factors such as vibration or sliding by using a protective mechanism, thus ensuring the safety of the equipment and avoiding damage or accidents. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a utility model Figure 1 Enlarged 3D schematic diagram at point A in the middle;

[0018] Figure 3 This is a three-dimensional sectional view of the present invention from below;

[0019] Figure 4 This is a utility model Figure 3 Enlarged 3D diagram at point B in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Bracket; 2. Support platform; 201. Display board; 202. Movable board; 203. Inclined groove; 204. Connecting column; 205. Limiting rod; 206. Connecting block; 207. Adjustable electric cylinder; 301. Long rod; 302. Vertical rod; 303. Horizontal rod; 304. Fixing component; 305. Positioning hole; 306. Compression spring; 307. Positioning rod; 308. Round rod; 401. Slider; 402. Sliding rod; 501. Protrusion; 502. Groove; 6. Slot. Detailed Implementation

[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figures 1-4As shown, an adjustable support platform for elevator installation includes a bracket 1 and a support platform 2. The support platform 2 is installed on top of the bracket 1, and its interior is hollow. An adjustment mechanism is provided inside the support platform 2. The adjustment mechanism includes two display plates 201, a movable plate 202, inclined grooves 203, connecting columns 204, a limiting rod 205, connecting blocks 206, and an adjustable electric cylinder 207. Two display plates 201 are movably disposed inside the support platform 2. The movable plate 202 is movably disposed inside the support platform 2 and located at the bottom of the two display plates 201. Two inclined grooves 203 are formed at the bottom of the movable plate 202 and extend to its top. Two connecting columns 204 are slidably connected to the interior of the two inclined grooves 203, and their top ends are fixedly connected to the tops of the two display plates 201. The limiting rod 205 is fixedly connected to the inner wall of the support platform 2. Two connecting blocks 206 are fixedly connected to the bottom ends of the two connecting columns 204, and both connecting blocks 206 are slidably connected. An adjustable electric cylinder 207 is fixedly installed inside the support platform 2 on the surface of the limiting rod 205. The output end of the adjustable electric cylinder 207 is fixedly connected to one side of the movable plate 202. When it is necessary to adjust and expand the area of ​​the support platform 2, the adjustable electric cylinder 207 can be operated. The operation of the adjustable electric cylinder 207 will push the movable plate 202 to move. When the movable plate 202 moves, it can squeeze the connecting column 204 and move it outward along the direction of the inclined groove 203. When the connecting column 204 is squeezed outward, it can drive the connecting block 206 to move outward in parallel under the auxiliary limiting of the limiting rod 205. The parallel movement of the connecting block 206 can limit the connecting column 204 and drive the two display plates 201 to move outward in parallel. The parallel movement of the two display plates 201 outward can move them out of the interior of the support platform 2 and expand the platform area of ​​the support platform 2. Thus, it can be flexibly adjusted according to specific needs to adapt to different elevator models, equipment sizes, installation environments and other requirements, and improve the utilization rate of the platform.

[0024] like Figures 1-2As shown, protective mechanisms are provided on both sides of the support platform 2. These mechanisms include a long rod 301, a vertical rod 302, a horizontal rod 303, a fixing member 304, a positioning hole 305, a compression spring 306, and a positioning rod 307. The long rod 301 is fixedly connected to both sides of the support platform 2. The vertical rod 302 is connected to the top of the long rod 301 via a pivot. There are several vertical rods 302, evenly distributed at the top of the long rod 301. The horizontal rod 303 is connected to the top of several vertical rods 302 via a pivot. The fixing member 304 is fixedly connected to one side of the outer vertical rod 302. The positioning hole 305 is located at the top of the fixing member 304 and extends to the bottom of the fixing member 304. One end of the compression spring 306 is fixedly connected to the bottom of the crossbar 303, and the positioning rod 307 is fixedly connected to the other end of the compression spring 306. The positioning rod 307 works in conjunction with the positioning hole 305. After the elevator or other equipment is placed on the support platform 2, in order to prevent the equipment from slipping, the equipment on the support platform 2 can be protected by several vertical bars 302 and the crossbar 303. When the protective mechanism is not needed, the staff can pull the positioning rod 307 upward to disengage the positioning rod 307 from the inside of the positioning hole 305, which will compress the spring. Then, the vertical bar 302 connected to the pivot is pulled through the crossbar 303 to lower the vertical bar 302.

[0025] like Figures 1-2 As shown, a round rod 308 is fixedly connected to the bottom of the crossbar 303, and a positioning rod 307 is slidably connected to the surface of the round rod 308. When the positioning rod 307 is pulled to move, it can move vertically under the auxiliary limit of the round rod 308, and make the positioning rod 307 precisely engage with the positioning hole 305, so that the protective mechanism can be operated quickly.

[0026] like Figure 3 As shown, sliders 401 are fixedly connected to the front and rear sides of the movable plate 202, and slide rods 402 are fixedly connected to the inner wall of the support platform 2. The slide rods 402 are located on the front and rear sides of the movable plate 202, respectively. The sliders 401 are slidably connected to the surface of the slide rods 402. When the movable plate 202 is pushed to move, the movable plate 202 can drive the sliders 401 to slide on the surface of the slide rods 402. Thus, with the cooperation of the sliders 401 and the slide rods 402, the movable plate 202 can be assisted in limiting the movement of the movable plate 202 in parallel with the direction of the slide rods 402, preventing the movable plate 202 from sliding, shaking, or displacing inside the support platform 2 due to lack of limiting when it is pushed to move.

[0027] like Figure 3 and Figure 4As shown, protrusions 501 are fixedly connected to both sides of the two display panels 201. The inner wall of the support platform 2 is provided with grooves 502 that cooperate with the protrusions 501. When the display panel 201 moves, in order to prevent the display panel 201 from being unstable due to its long length, the protrusions 501 can slide parallel inside the grooves 502. With the cooperation between the protrusions 501 and the grooves 502, the display panel 201 can move parallel when it moves, and the display panel 201 can provide more stable support for the equipment on top.

[0028] like Figure 1 As shown, slots 6 are provided on both the front and rear sides of the support platform 2. Both display panels 201 are located inside the slots 6. When the two display panels 201 are moved outward from the inside of the support platform 2, the two display panels 201 will pass through the slots 6, and the inside of the slots 6 can move flexibly, so that the display panels 201 have sufficient space to move, which makes it convenient for the display panels 201 to flexibly expand or contract.

[0029] The working principle of this utility model is as follows: When it is necessary to adjust and expand the area of ​​the support platform 2, the adjustable electric cylinder 207 can be operated. The operation of the adjustable electric cylinder 207 will push the movable plate 202 to move. When the movable plate 202 moves, it can squeeze the connecting column 204 and move it outward along the direction of the inclined groove 203. When the connecting column 204 is squeezed to move outward, it can drive the connecting block 206 to move outward in parallel under the auxiliary limiting of the limiting rod 205. The parallel movement of the connecting block 206 can limit the connecting column 204 and drive the two display plates 201 to move outward in parallel. The parallel movement of the two display plates 201 outward can move them out of the interior of the support platform 2 and expand the platform area of ​​the support platform 2. Thus, it can be flexibly adjusted according to specific needs to adapt to different elevator models, equipment sizes, installation environments and other requirements, and improve the utilization rate of the platform.

[0030] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An adjustable support platform for elevator installation, comprising a bracket (1) and a support platform (2), wherein the support platform (2) is mounted on the top of the bracket (1), characterized in that: The support platform (2) has a cavity inside, and an adjustment mechanism is provided inside the support platform (2); The adjustment mechanism includes a display plate (201), a movable plate (202), a sloping groove (203), a connecting column (204), a limiting rod (205), a connecting block (206), and an adjustable electric cylinder (207). The two display plates (201) are movably disposed inside the support platform (2). The movable plate (202) is movably disposed inside the support platform (2) and located at the bottom of the two display plates (201). The two sloping grooves (203) are opened at the bottom of the movable plate (202) and extend to the top of the movable plate (202). The two connecting columns (204) are slidably connected to the support platform (205). Inside the two inclined grooves (203), the top ends of the two connecting columns (204) are respectively fixedly connected to the top of the two display plates (201), the limiting rod (205) is fixedly connected to the inner wall of the support platform (2), the two connecting blocks (206) are respectively fixedly connected to the bottom ends of the two connecting columns (204), and the two connecting blocks (206) are slidably connected to the surface of the limiting rod (205). The adjustable electric cylinder (207) is fixedly installed inside the support platform (2), and the output end of the adjustable electric cylinder (207) is fixedly connected to one side of the movable plate (202).

2. The adjustable support platform for elevator installation according to claim 1, characterized in that: The support platform (2) is provided with protective mechanisms on both sides. The protective mechanisms include a long rod (301), a vertical rod (302), a horizontal rod (303), a fixing member (304), a positioning hole (305), a compression spring (306), and a positioning rod (307). The long rod (301) is fixedly connected to both sides of the support platform (2). The vertical rod (302) is connected to the top of the long rod (301) through a pivot. There are several vertical rods (302), which are evenly distributed on the top of the long rod (301). The horizontal rod (303) The fixing member (304) is fixedly connected to one side of the outer vertical rod (302) via a pivot. The positioning hole (305) is opened at the top of the fixing member (304) and extends to the bottom of the fixing member (304). One end of the compression spring (306) is fixedly connected to the bottom of the horizontal rod (303). The positioning rod (307) is fixedly connected to the other end of the compression spring (306). The positioning rod (307) is used in conjunction with the positioning hole (305).

3. The adjustable support platform for elevator installation according to claim 2, characterized in that: The bottom of the crossbar (303) is fixedly connected to a round rod (308), and the positioning rod (307) is slidably connected to the surface of the round rod (308).

4. The adjustable support platform for elevator installation according to claim 1, characterized in that: The movable plate (202) is fixedly connected to the front and rear sides of the sliding plate (202), and the inner wall of the support platform (2) is fixedly connected to the sliding rod (402). The sliding rod (402) is located on the front and rear sides of the movable plate (202), and the sliding block (401) is slidably connected to the surface of the sliding rod (402).

5. The adjustable support platform for elevator installation according to claim 1, characterized in that: Both sides of the two display panels (201) are fixedly connected with protrusions (501), and the inner wall of the support platform (2) is provided with grooves (502) that cooperate with the protrusions (501).

6. The adjustable support platform for elevator installation according to claim 1, characterized in that: The support platform (2) has slots (6) on both the front and rear sides, and the two display panels (201) are located inside the slots (6).

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