A suspended damping shelter power station
By using a suspended vibration-damping modular power station design, the unit is installed under the chassis platform. The use of hangers and vibration dampers reduces the impact of vibration, solving the vibration problem in existing technologies and freeing up space, thus improving space utilization efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENGZHOU FOGUANG ELECTRIC POWER EQUIPMENT CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-21
Smart Images
Figure CN224533992U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of modular power station technology, specifically to a suspended vibration-damping modular power station. Background Technology
[0002] Currently, most modular power plant units are located inside the modular unit and directly fixed to the chassis platform. The vibrations generated during operation can adversely affect other fixed equipment on the platform. A conventional solution is to install elastic supports or buffers between the unit and the chassis platform, as illustrated in the applicant's prior utility model patent applications 202422202810.7 and 202422220471.5. While this solution mitigates the adverse effects of vibration, the unit occupies a significant amount of upper chassis space, resulting in insufficient space utilization.
[0003] To this end, the applicant has proposed a new type of vibration reduction installation for modular power stations, which not only achieves vibration reduction but also fully utilizes the upper space of the chassis frame. Utility Model Content
[0004] In order to solve the problems in the prior art, this utility model provides a suspended vibration-damping modular power station.
[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:
[0006] A suspended vibration-damping modular power station includes a generator installation platform located below a vehicle frame platform; the generator installation platform has an upwardly extending generator hanger on its periphery, the lower end of the generator hanger is fixedly connected to the generator installation platform, the upper end of the generator hanger is fixedly connected to the vehicle frame platform, and a vibration damping mechanism is provided at the connection between the generator hanger and the vehicle frame platform.
[0007] A generator installation space is formed between the generator installation platform and the chassis platform. The generator is located within the generator installation space and fixed on the generator installation platform.
[0008] Furthermore, the upper end of the unit hanger is provided with a horizontally outwardly extending limiting part, and the lower side of the limiting part forms a horizontal first limiting surface; the vehicle frame platform is provided with an installation part at a position corresponding to the limiting platform, and the upper side of the installation part forms a horizontal second limiting surface;
[0009] When the unit's overhead crane is connected to the vehicle frame platform, the first limiting surface is located directly above the second limiting surface, and the vibration damping mechanism is installed between the first and second limiting surfaces.
[0010] Furthermore, the vibration damping mechanism is a vibration damper, with the upper end of the vibration damper fixedly connected to the first limiting surface and the lower end of the vibration damper connected to the second limiting surface.
[0011] Furthermore, the lower end of the shock absorber is provided with a downwardly extending fixing bolt, which passes through the mounting part of the vehicle frame platform and is locked with a nut.
[0012] Furthermore, the vibration damper is a cylindrical vibration damper.
[0013] Furthermore, a horizontal suspension is fixed at the corresponding position of the vehicle frame platform and the unit's overhead bracket as a mounting part, and a fixing hole is opened on the horizontal suspension at the position corresponding to the fixing bolt.
[0014] Furthermore, the unit installation platform is rectangular, and there are four unit hangers distributed at the four corners of the unit installation platform.
[0015] Furthermore, the unit includes a diesel engine, a generator, a starting battery, and a control cabinet, which are arranged and installed on the unit's mounting platform.
[0016] Furthermore, the unit also includes a housing, which covers the diesel engine, generator, starting battery and control cabinet, and has heat dissipation holes on the outside of the housing.
[0017] Furthermore, an output adapter plate is provided at the end of the housing.
[0018] The beneficial effects of this utility model are:
[0019] This utility model achieves the installation of the generator unit under the chassis platform through a suspension system, and realizes the overall vibration reduction of the power station through a matching vibration reduction mechanism, thereby reducing the impact of vibration generated during the operation of the power station on other equipment, and making full use of the space above the chassis frame. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 for Figure 1 Side view;
[0022] Figure 3 This is a schematic diagram of the internal structure of the unit in this utility model (with the side panels of the housing removed).
[0023] Figure 4 for Figure 3 Top view (excluding the top panel of the enclosure);
[0024] Figure 5 This is an installation diagram of the present invention;
[0025] Figure 6 for Figure 5 Enlarged view of the vibration damping mechanism;
[0026] Figure 7 for Figure 5 Top view.
[0027] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. Detailed Implementation
[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0029] like Figures 1 to 7 As shown, this embodiment provides a suspended vibration-damping modular power station, including a generator mounting platform 1 located below a vehicle frame platform 5. The generator mounting platform is rectangular, and four upward-extending generator hangers 2 are provided at the four corners of the generator mounting platform 1. The lower end of the generator hanger 2 is fixedly connected to the generator mounting platform 1, and the upper end of the generator hanger 1 is fixedly connected to the vehicle frame platform 5. A vibration damping mechanism is provided at the connection between the generator hanger 2 and the vehicle frame platform 5 to achieve vibration damping and buffering.
[0030] In this embodiment, the upper end of the unit hanger 2 is provided with a horizontally outwardly extending limiting part 3, and the lower side of the limiting part 3 forms a horizontal first limiting surface. Two horizontal suspensions 6 are fixed to the side of the vehicle frame platform 5 as mounting parts, and each horizontal suspension 6 corresponds to two unit hangers 2 on the same side. The upper side of the horizontal suspension 6 forms a horizontal second limiting surface.
[0031] When the unit's gantry 2 is connected to the vehicle frame platform 5, the first limiting surface is located directly above the second limiting surface, and the vibration damping mechanism is installed between the first and second limiting surfaces.
[0032] In this embodiment, the vibration damping mechanism is a cylindrical vibration damper 4. The upper end of the cylindrical vibration damper 4 is fixedly connected to the first limiting surface, and the lower end of the cylindrical vibration damper 4 is provided with a downwardly extending fixing bolt 7. A fixing hole is opened on the horizontal suspension 6 at the position corresponding to the fixing bolt, and the fixing bolt 7 passes through the fixing hole and is locked by a nut.
[0033] A generator installation space is formed between the generator installation platform 1 and the chassis platform 5. The generator is located in the generator installation space and fixed on the generator installation platform 1.
[0034] The generator set includes a diesel engine 8, a generator 9, a starting battery 10, and a control cabinet 11. The diesel engine 8 and the generator 9 are connected as a rigid unit through end cover stops and are fixed to the generator set mounting platform 1 with bolts. The control cabinet 11 consists of a soundproof enclosure and supporting cables, etc. The control cabinet 11 and the starting battery 10 are also fixedly mounted on the generator set mounting platform.
[0035] A housing 12 is provided around the diesel engine 8, generator 9, starting battery 10, and control cabinet 11. Ventilation holes 13 are provided on the outside of the housing 12 to facilitate ventilation and heat dissipation during operation. An output adapter plate 13 is provided at the end of the housing 12 to connect equipment and enable power output.
[0036] The diesel engine 8 is also connected to a muffler 14, which is located outside the housing 12.
[0037] This utility model achieves the installation of the generator unit under the chassis platform through a suspension system, and realizes the overall vibration reduction of the power station through a matching vibration reduction mechanism, thereby reducing the impact of vibration generated during the operation of the power station on other equipment, and making full use of the space above the chassis frame.
[0038] The above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the utility model without departing from the spirit and scope of the utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.
[0039] If the terms "first" or "second" are used in this document to define the components, those skilled in the art should know that the use of "first" or "second" is merely for the convenience of describing this utility model and simplifying the description, and unless otherwise stated, the above terms have no special meaning.
[0040] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
Claims
1. A suspended vibration-damping modular power station, characterized in that: It includes a generator set installation platform located below the chassis platform; the generator set installation platform is provided with an upwardly extending generator set hanger on its periphery, the lower end of the generator set hanger is fixedly connected to the generator set installation platform, the upper end of the generator set hanger is fixedly connected to the chassis platform, and a vibration damping mechanism is provided at the connection between the generator set hanger and the chassis platform. A generator installation space is formed between the generator installation platform and the chassis platform. The generator is located within the generator installation space and fixed on the generator installation platform.
2. The suspended vibration-damping modular power station according to claim 1, characterized in that: The upper end of the unit's hanger is provided with a horizontally outwardly extending limiting part, and the lower side of the limiting part forms a horizontal first limiting surface; the vehicle frame platform is provided with an installation part at a position corresponding to the limiting platform, and the upper side of the installation part forms a horizontal second limiting surface; When the unit's overhead crane is connected to the vehicle frame platform, the first limiting surface is located directly above the second limiting surface, and the vibration damping mechanism is installed between the first and second limiting surfaces.
3. The suspended vibration-damping modular power station according to claim 2, characterized in that: The vibration damping mechanism is a vibration damper, with the upper end of the vibration damper fixedly connected to the first limiting surface and the lower end of the vibration damper connected to the second limiting surface.
4. The suspended vibration-damping modular power station according to claim 3, characterized in that: The lower end of the shock absorber is provided with a downwardly extending fixing bolt, which passes through the mounting part of the vehicle frame platform and is locked with a nut.
5. The suspended vibration-damping modular power station according to claim 4, characterized in that: The vibration damper is a cylindrical vibration damper.
6. The suspended vibration-damping modular power station according to claim 4, characterized in that: The vehicle frame platform is fixed with a horizontal suspension as a mounting part at the corresponding position of the unit's overhead bracket, and a fixing hole is opened on the horizontal suspension at the position corresponding to the fixing bolt.
7. The suspended vibration-damping modular power station according to any one of claims 1-6, characterized in that: The unit installation platform is rectangular, and there are four unit hangers distributed at the four corners of the unit installation platform.
8. The suspended vibration-damping modular power station according to any one of claims 1-6, characterized in that: The unit includes a diesel engine, a generator, a starting battery, and a control cabinet, which are arranged and installed on the unit's mounting platform.
9. The suspended vibration-damping modular power station according to claim 8, characterized in that: The unit also includes a housing, which covers the diesel engine, generator, starting battery and control cabinet, and has ventilation holes on the outside of the housing.
10. The suspended vibration-damping modular power station according to claim 9, characterized in that: The end of the enclosure is equipped with an output adapter plate.