Main engine damping fixing seat of wind power generation tower tube elevator

Abstract

The utility model discloses a main engine damping fixing seat of a wind power generation tower tube elevator. The main engine damping fixing seat comprises a lift car stand column. An upper host fixing cross beam and a lower host fixing cross beam are connected between the left car stand column and the right car stand column; the host fixing cross beam is connected with a host fixing plate; one side of the host fixing plate is connected with the host; a shock pad is arranged between the main machine fixing cross beam and the main machine fixing plate. According to the scheme, the structure is simple and reasonable, cost is low, installation is convenient, use is safe and reliable, and the purposes of buffering relieving, vibration absorbing and noise reducing are achieved through the damping pad.

Description

Technical Field

[0001] The utility model relates to a main engine shock absorption fixing seat for a wind power generation tower crane elevator, belonging to the field of wind power generation tower crane elevator industry. Background Technique

[0002] In the elevator system of a wind power generation tower, the car, as a means of transporting people or goods, its safety and comfort are of crucial importance. At present, the components of the elevator are mainly fixedly connected by bolts, forming a relatively rigid structure. Although this design has certain advantages in terms of load-bearing capacity and stability, during the actual operation process, the problems of vibration and noise generated by movement are becoming increasingly prominent, especially in the high tower environment of a wind power generation tower.

[0003] When the elevator starts, the main engine needs to rotate from a stationary state to the working speed, and a large instantaneous impact force will be generated during this process, resulting in an obvious sense of jerk for the passengers in the car. Similarly, when the elevator stops, the main engine changes from the running state to the stationary state, and a similar impact will also be generated. This sense of jerk not only affects the riding comfort of the passengers, but may also cause potential damage to the car and its internal equipment.

[0004] In addition, during the operation of the car, due to the vibration of the power system and other moving parts, the generated noise will directly affect the experience of the passengers. In the environment of a wind power generation tower, the noise problem is particularly serious, because the propagation characteristics of noise in the high-altitude environment will make the sound more obvious, further affecting the comfort of users.

[0005] In the prior art, the control of vibration and noise of the elevator mainly focuses on improving the design of the motor and the drive system, or strengthening the structure. However, these measures often cannot fundamentally solve the problems of vibration and noise caused by component connection and movement. Therefore, there is an urgent need for a novel solution that can effectively reduce the vibration and noise during the operation of the elevator, improve the comfort and safety of the passengers, and extend the service life of the equipment. Content of the Utility Model

[0006] Aiming at the problems existing in the above-mentioned prior art, the utility model provides a main engine shock absorption fixing seat for a wind power generation tower crane elevator, so as to solve the above-mentioned technical problems.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is: a main engine shock absorption fixing seat for a wind power generation tower crane elevator, including a car column; there are two upper and lower main engine fixing cross beams connected between the left and right car columns; a main engine fixing plate is connected to the main engine fixing cross beam; one side of the main engine fixing plate is connected to the elevator; a shock absorption pad is arranged between the main engine fixing cross beam and the main engine fixing plate.

[0008] Further, there are two shock pads on the left and right between the host fixed crossbeam at the upper end and the upper side plate of the host fixed plate at the upper end; there are two shock pads on the left and right between the host fixed crossbeam at the lower end and the lower side plate of the host fixed plate at the lower end.

[0009] Further, the shock pads are made of rubber or polyurethane materials.

[0010] The beneficial effects of the present utility model are as follows: The structure of this solution is simple and reasonable, with low cost, convenient installation, safe and reliable in use. Through the setting of shock pads, the purpose of reducing buffering, absorbing vibration and reducing noise is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the main structural schematic front view of the present utility model;

[0012] Figure 2 It is the partial structural schematic side view of the present utility model.

[0013] In the figure: 1, car column; 2, host fixed crossbeam; 3, host fixed plate; 4, shock pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below through the drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the scope of the present utility model.

[0015] Unless otherwise defined, all technical terms and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0016] The structure of the host shock-absorbing fixing seat of the wind power generation tower crane elevator in this embodiment is as Figure 1 and 2 shown:

[0017] The car column 1 is made of high-strength steel to ensure the stability of the overall structure. There is enough space between the two car columns 1 on the left and right to connect the host fixed crossbeam 2.

[0018] One host fixed crossbeam 2 is provided above and below the host fixed crossbeam 2. It is welded by rectangular steel pipes and has high load-bearing capacity and bending strength. The upper and lower ends of the crossbeam are respectively fixedly connected to the car column 1.

[0019] The main machine fixing plate 3 is located above the main machine fixing cross beam 2 and is fixedly connected to the main machine through bolt parts to ensure that the main machine will not be displaced during operation. The main machine fixing plate 3 is made of steel plate to provide sufficient strength and rigidity.

[0020] The shock pads 4 are arranged between the main machine fixing cross beam 2 and the main machine fixing plate 3. There are two shock pads 4 on the left and right between the main machine fixing cross beam 2 and the main machine fixing plate 3 at the upper and lower ends respectively to enhance the shock absorption effect. The shock pads 4 are made of rubber or polyurethane materials, with excellent elasticity and durability, and can effectively absorb shocks and vibrations and reduce noise.

[0021] Working process:

[0022] Composition and connection relationship of each component: Each component is fixed by bolts. The main machine (Tilak) is fixed to the main machine fixing plate by bolts. The lower part of the shock pad is connected to the main machine fixing plate by bolts, the upper part of the shock pad is connected to the main machine fixing cross beam by bolts, and the main machine cross beam is connected to the car column to drive the car to run. The vibration generated during the operation of the main machine (Tilak) can be absorbed by the shock pads, reducing the vibration and noise of the car.

[0023] Implementation effect

[0024] Through the above structural design, the shock absorption fixing seat of this embodiment can significantly improve the running stability of the wind power tower crane elevator. The shock pads 4 effectively absorb the vibrations and noises generated by the elevator, reduce the impact on the main machine, thereby extending the service life of the equipment and providing better comfort for the passengers.

[0025] This embodiment provides a shock absorption fixing seat for the main machine Tilak of a wind power tower crane elevator with a simple structure and excellent performance, which is applicable to the elevator systems of various wind power tower cranes and has a wide application prospect.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A main engine shock-absorbing fixing seat for a wind power tower crane, characterized in that It includes a car column (1); there are two upper and lower main machine fixing crossbeams (2) connected between the left and right car columns (1); a main machine fixing plate (3) is connected to the main machine fixing crossbeam (2); a main machine is connected to one side of the main machine fixing plate (3); a shock pad (4) is arranged between the main machine fixing crossbeam (2) and the main machine fixing plate (3).

2. The main machine shock-absorbing and fixing seat of a wind power tower crane according to claim 1, characterized in that, There are two left and right shock pads (4) arranged between the upper main machine fixing crossbeam (2) and the upper side plate of the upper main machine fixing plate (3); there are two left and right shock pads (4) arranged between the lower main machine fixing crossbeam (2) and the lower side plate of the lower main machine fixing plate (3).

3. The main machine shock-absorbing and fixing seat of a wind power tower crane according to claim 1, characterized in that, The shock pad (4) is made of rubber or polyurethane material.

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