Villa elevator host fixing device

Abstract

The utility model discloses a villa elevator host fixing device, which belongs to the field of elevators, and comprises a support frame, the upper top end of the support frame is fixedly connected with a support plate, the upper top end of the support plate is provided with a fixing assembly, the fixing assembly comprises a fixing seat connected to the upper top end of the support plate through a bolt, and the inner bottom end of the fixing seat is fixedly connected with a sliding block. Through cooperative use of all the devices, stability can be provided for the fixing assembly, by means of mutual cooperation of the fixing base, the jacking plate, the jacking rod and the rotating rod, the two displacement bases move oppositely by rotating the rotating rod, then the jacking touch plate abuts against the jacking plate, and therefore the fixing assembly can be fixed. The assembly is simple in structure and high in practicability, the material performance of the fixing base can be improved through integrated arrangement, and the phenomena of unstable connection and low efficiency caused by welding of a plurality of steel plates are avoided.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, specifically a fixing device for the main unit of a villa elevator. Background Technology

[0002] The function of the elevator host is to deliver and transmit power to make the elevator run. Specifically, the electric motor provides power, which is then increased in speed and torque by the gearbox, driving the traction sheave to rotate. The traction sheave is connected to the car and counterweight through steel wire ropes, and the friction force is used to pull the car and counterweight up and down, realizing the elevator's function of transporting people and goods.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN220502373U) discloses an installation structure for decorative components in a villa elevator shaft. The structure includes a main unit comprising a loading unit, a fixing unit, and a lifting unit. The loading unit includes a shaft fixing bracket, a main unit sealing plate, a first frame shaft decorative panel, a second frame shaft decorative panel, a fixing connecting plate, the villa elevator body, eight-hole nut strips for shaft columns, a first reinforcing rib, and a second reinforcing rib. The fixing unit includes a fixing connecting plate, a fixing frame, a first fixing clamp, a top fixing sealing plate, and a second fixing clamp. The lifting unit includes a sliding groove, vertical moving blocks, vertical moving plates, and a buffer spring. This utility model, by utilizing the first frame shaft decorative panel, the second frame shaft decorative panel, and the villa elevator body in conjunction, makes the installation of the villa elevator more stable and safe, thus improving the safety of the installation process.

[0004] Although the aforementioned patent improves the stability and safety of elevator use and installation safety by setting up loading units, fixing units, and lifting units, and by cooperating with the first frame shaft decorative panel, the second frame shaft decorative panel, and the motor body, the elevator installation environment is small and the installation surface is prone to unevenness. It often requires welding multiple layers of steel plates to increase the installation height of the support surface. However, welding often increases the thickness of the steel plates and makes them more prone to brittle fracture when subjected to impact, which is not conducive to improving the safe use of the elevator.

[0005] Therefore, this utility model provides a villa elevator main unit fixing device to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This utility model provides a fixing device for the main unit of a villa elevator, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A villa elevator main unit fixing device includes a support frame, a support plate fixedly connected to the upper top of the support frame, and a fixing component provided at the upper top of the support plate. The fixing component includes a fixing seat bolted to the top of the support plate, a slider fixedly connected to the inner bottom of the fixing seat, a lifting plate slidably connected to the outer wall of the slider, a lifting rod rotatably connected to the side wall of the fixing seat, a bidirectional thread on the outer wall of the lifting rod, a displacement seat threaded onto the outer wall of the lifting rod, a rotating rod rotatably connected to the side wall of the displacement seat, the ends of the two rotating rods rotatably connected by a rotating shaft, a lifting contact plate fixedly connected to the outer wall of the rotating shaft, and a buffer component provided inside the fixing seat.

[0011] As a preferred technical solution of this application, the buffer assembly includes a buffer seat fixedly connected to the bottom of the fixed base, a buffer column slidably connected to the inner wall of the buffer seat, a one-way blade fixedly connected to the side wall of the buffer seat, and a fine-tuning component provided on the side wall of the support plate.

[0012] As a preferred technical solution of this application, the fine-tuning component includes a fine-tuning seat fixedly connected to the side wall of the support plate, a fine-tuning rod is internally threaded to the fine-tuning seat, and a fine-tuning shim is rotatably sleeved on the lower end of the fine-tuning rod.

[0013] As a preferred technical solution of this application, one of the lifting rods is fixedly connected to a quick-connect rod at its end, and the outer walls of the two lifting rods are sleeved together by a synchronous belt drive.

[0014] As a preferred technical solution of this application, a connecting seat is fixedly connected to the upper top of the lifting plate, and a through hole is opened at the upper top of the connecting seat.

[0015] As a preferred technical solution of this application, a traction machine is fixedly connected to the upper top of the connecting seat, and a steel wire rope is driven and sleeved at the output end of the traction machine.

[0016] (III) Beneficial Effects

[0017] The support frame provides stability to the fixed components. By utilizing the cooperation of the various parts within the fixed components, operators can easily adjust the mounting surface of the elevator main unit according to different installation conditions. Through the cooperation of the fixed seat, lifting plate, lifting rod, and rotating rod, the two displacement seats move in opposite directions by rotating the rotating rod. Then, the lifting contact plate abuts against the lifting plate, thereby adjusting to the appropriate height for installation of the elevator main unit. This component has a simple structure and strong practicality. The integrated design improves the material performance of the fixed seat and avoids the unstable connection and low installation efficiency caused by welding multiple steel plates. Attached Figure Description

[0018] Figure 1 A schematic diagram of the overall structure of a villa elevator main unit fixing device;

[0019] Figure 2 A schematic diagram of the lifting plate in a villa elevator main unit fixing device;

[0020] Figure 3 A schematic diagram of the lifting rod in a villa elevator main unit fixing device;

[0021] Figure 4 A schematic diagram of the rotating rod in a villa elevator main unit fixing device;

[0022] Figure 5 This is a schematic diagram of the micro-adjustment seat in a villa elevator main unit fixing device.

[0023] In the picture:

[0024] 1. Support frame; 2. Support plate; 3. Fixed seat; 4. Slider; 5. Lifting plate; 6. Lifting rod; 7. Bidirectional thread; 8. Displacement seat; 9. Rotating rod; 10. Rotating shaft; 11. Lifting contact plate; 12. Buffer seat; 13. Buffer column; 14. One-way blade; 15. Fine-tuning seat; 16. Fine-tuning rod; 17. Fine-tuning shim; 18. Quick-connect rod; 19. Synchronous belt; 20. Connecting seat; 21. Traction machine. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides a fixing device for the main unit of a villa elevator, such as... Figures 1-5 As shown, the villa elevator main unit fixing device includes a support frame 1, a support plate 2 is fixedly connected to the upper top of the support frame 1, and a fixing component is provided on the upper top of the support plate 2.

[0027] The fixing assembly includes a fixing seat 3 bolted to the top of the support plate 2. A slider 4 is fixedly connected to the inner bottom of the fixing seat 3. A lifting plate 5 is slidably connected to the outer wall of the slider 4. A lifting rod 6 is rotatably connected to the side wall of the fixing seat 3. A bidirectional thread 7 is provided on the outer wall of the lifting rod 6. A displacement seat 8 is threadedly connected to the outer wall of the lifting rod 6 through the bidirectional thread 7. A rotating rod 9 is rotatably connected to the side wall of the displacement seat 8. The ends of the two rotating rods 9 are rotatably connected through a rotating shaft 10. A lifting contact plate 11 is fixedly connected to the outer wall of the rotating shaft 10. A buffer assembly is provided inside the fixing seat 3.

[0028] The buffer assembly includes a buffer seat 12 fixedly connected to the bottom of the fixed seat 3, a buffer column 13 slidably connected to the inner wall of the buffer seat 12, a one-way blade 14 fixedly connected to the side wall of the buffer seat 12, and a fine-tuning assembly provided on the side wall of the support plate 2.

[0029] One of the lifting rods 6 has a quick-connect rod 18 fixedly connected to its end, and the outer walls of the two lifting rods 6 are connected by a synchronous belt 19.

[0030] A connecting seat 20 is fixedly connected to the top end of the lifting plate 5, and a through hole is provided at the top end of the connecting seat 20.

[0031] Specifically, the support frame 1 provides sufficient stability for the support plate 2, and multiple pillars provide sufficient safety and stability for elevator operation. Using the fixing components, the internal parts can cooperate to adjust the installation height, avoiding the need for welding multiple layers of steel plates together. This also reduces the height of the traction frame, effectively reducing the space required for installation, increasing the counterweight's stroke, and lowering installation costs. Through an external power source, the quick-connect rod 18 at the end of the lifting rod 6 allows for quick connection of rotating components such as the motor to the lifting rod 6. The rotation of the lifting rod 6, using the bidirectional thread 7, causes the displacement seat 8 to move in opposite directions, thereby causing the two rotating rods 9 on the outer wall of the rotating shaft 10 to retract inwards, thus raising the lifting contact... Plate 11 is lifted longitudinally, thereby causing the lifting plate 5 to move. Another lifting contact plate 11 moves downward, gradually abutting the inner bottom end of the fixed seat 3, gradually improving the support. The displacement of the lifting plate 5 can be adjusted according to the on-site installation height. After the height of the lifting plate 5 is adjusted, it is fixed by welding or other connection methods to prevent it from sliding during use. Through the cooperation of the buffer seat 12, buffer column 13 and one-way blade 14, when the lifting plate 5 moves, the rotation of the one-way blade 14 allows air to enter the buffer seat 12. Thus, when shaking occurs, the air in the sealed environment can also provide a certain buffering effect for the fixed seat 3. This component has a simple structure, strong practicality, and can improve the installation speed while reducing the labor intensity of operators.

[0032] The fine-tuning assembly includes a fine-tuning seat 15 fixedly connected to the side wall of the support plate 2. A fine-tuning rod 16 is internally threaded to the fine-tuning seat 15, and a fine-tuning shim 17 is rotatably sleeved at the lower end of the fine-tuning rod 16.

[0033] The top of the connecting seat 20 is fixedly connected to the traction machine 21, and the output end of the traction machine 21 is connected to the wire rope.

[0034] Specifically, by setting up the fine-tuning components, the fine-tuning rod 16 can be rotated to drive the fine-tuning shim 17 at the end to move, thereby improving the tightness of the connection between the fixed seat 3 and the mounting surface. The connecting seat 20 can be used to easily connect with the lifting plate 5, and the traction machine 21 can provide a power source for the elevator.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A villa elevator main machine fixing device, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is fixedly connected with a support plate (2), and the upper end of the support plate (2) is provided with a fixing assembly; The fixing assembly comprises a fixing seat (3) connected on the upper end of the support plate (2) through bolts, the inner bottom end of the fixing seat (3) is fixedly connected with a sliding block (4), the outer wall of the sliding block (4) is slidably connected with a jacking plate (5), the side wall of the fixing seat (3) is rotatably connected with a jacking rod (6), the outer wall of the jacking rod (6) is provided with a bidirectional screw (7), the outer wall of the jacking rod (6) is threadedly sleeved with a displacement seat (8) through the bidirectional screw (7), the side wall of the displacement seat (8) is rotatably connected with a rotating rod (9), the ends of the two rotating rods (9) are rotatably connected through a rotating shaft (10), the outer wall of the rotating shaft (10) is fixedly connected with a jacking contact plate (11), and the inside of the fixing seat (3) is provided with a buffer assembly.

2. The villa elevator main machine fixing device according to claim 1, characterized in that: The buffer assembly comprises a buffer seat (12) fixedly connected to the inner bottom end of the fixing seat (3), the inner wall of the buffer seat (12) is slidably connected with a buffer column (13), the side wall of the buffer seat (12) is fixedly connected with a one-way blade (14), and the side wall of the support plate (2) is provided with a fine adjustment assembly.

3. The villa elevator main machine fixing device according to claim 2, characterized in that: The fine adjustment assembly comprises a fine adjustment seat (15) fixedly connected to the side wall of the support plate (2), the inside of the fine adjustment seat (15) is threadedly connected with a fine adjustment rod (16), and the lower bottom end of the fine adjustment rod (16) is rotatably sleeved with a fine adjustment gasket (17).

4. The villa elevator main machine fixing device according to claim 1, characterized in that: The end of one of the jacking rods (6) is fixedly connected with a quick connecting rod (18), and the outer walls of the two jacking rods (6) are drivingly sleeved through a synchronous belt (19).

5. The villa elevator main machine fixing device according to claim 1, characterized in that: The upper end of the jacking plate (5) is fixedly connected with a connecting seat (20), and the upper end of the connecting seat (20) is provided with a through hole.

6. The villa elevator main machine fixing device according to claim 5, characterized in that: The upper end of the connecting seat (20) is fixedly connected with a traction machine (21), and the output end of the traction machine (21) is drivingly sleeved with a steel wire rope.

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