Composite shutter and shelter power station
By designing composite shutters, which include window frames, outer and inner shutters, and protective components, the problem that traditional shutters cannot meet multiple protection needs is solved, and efficient protection and fire protection performance in extreme environments are achieved.
Patent Information
- Application Number
- CN202422581687.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-24
AI Technical Summary
Traditional blinds cannot meet the multiple functional requirements of equipment such as modular power stations, such as ventilation and heat dissipation, while also meeting the requirements of noise reduction, rain and sand prevention, fire protection, rain and snow protection, and de-icing.
A composite Venetian blind is designed, including a window frame, an outer Venetian blind, an inner Venetian blind and a protective component. The outer and inner Venetian blinds can be opened or closed, an air flow channel is formed in the protective component, an electric heating device is provided on the outer Venetian blind, and the inner Venetian blind can be controlled electrically or manually. The protective component includes a bending channel and a spoiler to improve the protective performance.
The protective effect has been improved, especially the rain and sand protection performance, and the fire-fighting performance has been improved. It can de-ice in extremely cold environments and adapt to use in extremely harsh climates.
Smart Images
Figure CN223398595U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shutters, and more specifically, to a composite shutter and a square cabin power station. Background Art
[0002] Traditional Venetian blinds, consisting primarily of fixed frames and louvers, are primarily used for ventilation and offer some protection from rain. However, for equipment like shelter power plants and power trucks, while ensuring ventilation and heat dissipation, Venetian blinds also need to reduce noise, protect against rain and sand, provide fire protection, protect against rain and snow, and remove ice. Traditional Venetian blinds lack these capabilities, or only partially meet them. Utility Model Content
[0003] In view of the deficiencies of the prior art, the present invention innovatively provides a composite shutter and a square cabin power station, which can solve the technical problem of poor protective performance of the shutters in the prior art.
[0004] To achieve the above technical objectives, the first aspect of the present invention discloses a composite shutter, comprising a window frame, an outer shutter, a protective assembly, and an inner shutter. The window frame is a cylindrical structure, and the outer shutter and the inner shutter are respectively arranged at both ends of the window frame.
[0005] The protective component is arranged between the outer louver and the inner louver, and the outer louver and the inner louver form an airflow inlet and outlet. An airflow channel is formed in the protective component and communicates with the inner louver and the outer louver.
[0006] The inner layer shutters and the outer layer shutters can be opened or closed.
[0007] Furthermore, the outer layer of the shutter comprises a plurality of blades, and the plurality of blades are flippably arranged on the window frame. The window frame is provided with a manual control mechanism, and the manual control mechanism is used to control the opening and closing of the plurality of blades of the outer layer frame.
[0008] Furthermore, an electric heating device is provided on the blade.
[0009] Furthermore, the inner layer of the shutter includes a plurality of blades, and the plurality of blades are flippably arranged on the window frame. The window frame is provided with an electric control mechanism, and the electric control mechanism is used to control the opening and closing of the plurality of blades of the inner layer frame.
[0010] Furthermore, the protection component includes a plurality of bending channels, which extend from the outer layer of louvers to the inner layer of louvers and include a plurality of sharp bends.
[0011] Furthermore, a plurality of the bending channels are arranged along the transverse direction of the window frame, and each of the bending channels passes through along the longitudinal direction of the window frame.
[0012] Furthermore, in the bending channel, a spoiler is formed on the inner wall of the acute-angle bend, and the spoiler is formed on the inner wall of the acute-angle bend that protrudes inward.
[0013] Furthermore, the spoiler is bent toward one side of the inner layer of the shutter.
[0014] Furthermore, the bottom plate of the window frame is an inclined flat plate, and the side of the bottom plate connected to the inner layer of the louver is higher than the side of the bottom plate connected to the outer layer of the louver.
[0015] A cleaning port is provided on the lower side of the outer layer shutter.
[0016] The second aspect of the present invention discloses a square cabin power station, comprising a cabin body, on which the above-mentioned composite shutters are arranged, wherein the outer shutters are located on the outer layer of the cabin body, and the inner shutters are located on the inner layer of the cabin body.
[0017] The beneficial effects of the utility model are:
[0018] The composite shutter provided by the utility model improves the protection effect by arranging double-layer shutters and protective components, especially greatly improving the performance of rain and sand prevention. The arrangement of the inner shutter can also improve the fire protection performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the longitudinal cross-section structure of a composite shutter according to an embodiment of the present invention is shown;
[0020] Figure 2 A schematic diagram of the transverse cross-sectional structure of a composite shutter according to an embodiment of the present invention is shown;
[0021] Figure 3 The following is a structural diagram of a shelter power station according to an embodiment of the present invention.
[0022] In the figure,
[0023] 1. Window frame; 11. Bottom plate; 2. Outer shutter; 3. Inner shutter; 4. Protective component; 41. Bend channel; 42. Spoiler; 5. Cabin. DETAILED DESCRIPTION
[0024] The composite shutter and the shelter power station provided by the present invention are explained and illustrated in detail below with reference to the accompanying drawings.
[0025] The composite Venetian blinds provided by this utility model improve protection by providing double-layered Venetian blinds and protective components, particularly significantly enhancing rain and sand protection. The inner Venetian blinds also enhance fire protection. Furthermore, an electric heating device installed on the outer Venetian blinds can de-ice the Venetian blinds, making them suitable for use in extremely cold environments. The following describes this utility model in detail with reference to specific embodiments:
[0026] In some embodiments, as Figure 1 、 Figure 2 As shown, the present invention provides a composite Venetian blind comprising a window frame 1, an outer Venetian blind 2, a protective assembly 4, and an inner Venetian blind 3. The window frame 1 is a cylindrical structure. In this embodiment, the window frame 1 is a rectangular cylindrical structure with two rectangular ends and a central channel. The outer Venetian blind 2 and the inner Venetian blind 3 are respectively disposed at opposite ends of the window frame 1. The protective assembly 4 is disposed between the outer Venetian blind 2 and the inner Venetian blind 3. The outer Venetian blind 2 and the inner Venetian blind 3 form an inlet and an outlet for airflow. An airflow channel is formed within the protective assembly 4 and communicates with the inner Venetian blind 3 and the outer Venetian blind 2. Both the inner Venetian blind 3 and the outer Venetian blind 2 can be opened or closed.
[0027] In some embodiments, the outer layer of Venetian blinds 2 includes multiple blades that are reversibly disposed on the window frame 1. Optionally, the blades are rectangular plates, and rotation shafts are disposed on the two short sides of the blades. The axes of the two rotation shafts are collinear, and the rotation shafts are rotatably connected to the window frame 1. The window frame 1 is provided with a manual control mechanism for controlling the opening and closing of the multiple blades of the outer layer of Venetian blinds 2. Optionally, the manual control mechanism includes a linkage mechanism, and the multiple blades are connected to the linkage mechanism, which can be used to control the synchronous rotation of the multiple blades. In this embodiment, the designer includes a rotating handle on the window frame 1, which is connected to the linkage mechanism. The rotating handle can be used to manually control the rotation of the multiple blades of the outer layer of Venetian blinds 2, thereby controlling the opening and closing of the outer layer of Venetian blinds 2.
[0028] In some embodiments, the outer blades of the Venetian blinds 2 are equipped with an electric heating device, such as an electric heating wire. In cold environments, when ice forms on the blades, the electric heating device can be activated to remove ice, preventing the ice from affecting the opening and closing of the blades. Optionally, a temperature sensor can be provided on the window frame 1 to detect the ambient temperature or the temperature of the blades. When the temperature reaches a low temperature threshold (e.g., -10°C), the controller activates the electric heating device to achieve the purpose of automatically removing ice or preventing ice from forming.
[0029] Optionally, in other embodiments, the outer shutters 2 can also be automatically opened and closed by an electric motor, thereby enabling remote control.
[0030] In some embodiments, the inner layer of Venetian blinds 3 includes multiple blades, which are reversibly arranged on the window frame 1. Optionally, the blades are rectangular plates, and a rotation shaft is provided on the two short sides of the blades. The axes of the two rotation shafts are collinear, and the rotation shaft is rotatably connected to the window frame 1. The window frame 1 is provided with an electric control mechanism, which is used to control the opening and closing of the multiple blades of the inner layer frame. Optionally, the electric control mechanism includes a connecting rod mechanism, and the multiple blades are connected to the connecting rod mechanism, which can be used to control the synchronous rotation of the multiple blades. In this embodiment, the designer includes a control motor on the window frame 1, which is driven by the connecting rod mechanism. The control motor can control the rotation of the multiple blades of the outer layer of Venetian blinds 2, thereby controlling the opening and closing of the outer layer of Venetian blinds 2.
[0031] Optionally, the electric control mechanism further includes a manual control structure, which can realize manual control of the opening and closing operation of the inner layer blinds 3, and can control the inner layer blinds 3 in emergency situations such as electric control failure.
[0032] In some embodiments, as Figure 2 As shown, the protective component 4 includes a plurality of bending channels 41, which extend from the outer layer of the louver 2 to the inner layer of the louver 3 and include a plurality of sharp bends. The airflow flows through the bending channels 41, which can play a certain role in reducing noise. At the same time, impurities such as water droplets and sand particles carried in the airflow can be blocked by the bending channels 41, thereby making the composite louver have better waterproof and sandproof effects. Optionally, as Figure 2 As shown, in this embodiment, the bending channel 41 is formed between two W-shaped bending plates.
[0033] Optionally, multiple bending channels 41 are arranged along the transverse direction of the window frame 1, and each bending channel 41 passes through the longitudinal direction of the window frame 1, that is, multiple bending channels 41 pass through the vertical direction, which can guide the intercepted water, sand and other impurities to the bottom of the window frame 1.
[0034] In some embodiments, a spoiler 42 is formed on the inner wall of the acute bend. The spoiler 42 is formed on the inner wall of the acute bend that bulges inward. Optionally, the spoiler 42 is an arc-shaped plate that curves toward the inner louver 3 to disrupt the airflow and block impurities in the airflow, preventing sand, water, etc. from passing through, thereby improving the waterproof and dustproof effects.
[0035] In some embodiments, the bottom plate 11 of the window frame 1 is an inclined flat plate. The side of the bottom plate 11 connected to the inner louver 3 is higher than the side of the bottom plate 11 connected to the outer louver 2. Water, sand, and other particles trapped within the curved channel 41 fall onto the bottom plate 11 and slide along the inclined surface of the bottom plate 11 toward the outer end of the window frame 1. Specifically, the interior of the window frame 1 is a trapezoidal tube with two parallel side walls, a parallel top wall, and an inclined bottom wall, resulting in the inner end of the window frame 1 being smaller than the outer end. Similarly, the inner louver 3 is smaller than the outer louver 2 to accommodate the structure of the window frame 1.
[0036] A cleaning port is provided on the lower side of the outer shutter 2, through which impurities such as water and sand on the bottom plate 11 can be cleaned. Optionally, the cleaning port is formed on the outer end of the window frame 1 and is provided as an openable and closable structure.
[0037] In some embodiments, the present invention also provides a shelter power station, such as Figure 3 As shown, it includes a cabin 5, a vent is provided on the side wall of the cabin 5, and the vent is provided with the above-mentioned composite shutter, the outer shutter 2 is located on the outer layer of the cabin 5, and the inner shutter 3 is located on the inner layer of the cabin 5.
[0038] Optionally, the container power station includes two units arranged in the cabin 5, and a UPS (Uninterruptible Power System), which can be connected to the mains at the same time to achieve seamless switching of power supply between power sources. It can provide high-quality continuous power supply in extremely harsh climate environments such as 6100m above sea level and -40℃, as well as in vehicle and position environments, to ensure reliable power supply to the load system.
[0039] The shelter power plant has two operating modes: vehicle-mounted and field-based. When transported on a vehicle, the composite shutters are closed. Optionally, only the outer shutters 2 can be closed, or both the outer shutters 2 and the inner shutters 3 can be closed simultaneously. When the power plant is operating in a field, both the inner shutters 3 and the outer shutters 2 are open for ventilation and heat dissipation. An automatic gas fire extinguishing device is installed inside the shelter. If a fire occurs inside the shelter, the inner shutters 3 are closed before the automatic gas fire extinguishing device is activated, creating a sealed environment inside the shelter to extinguish the fire.
[0040] In this embodiment, composite shutters are provided on the shelter so that the shelter power station can be used in extremely harsh climate environments such as 6100m above sea level and -40℃.
[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.
[0042] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0043] In the description of this specification, the description with reference to the terms "this embodiment", "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in an appropriate manner in any at least one embodiment or example. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.
[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and simple improvements made to the essential contents of the present invention shall be included in the scope of protection of the present invention.
Claims
1. A composite shutter, characterized in that: The window frame comprises a window frame, an outer layer of shutters, a protective assembly and an inner layer of shutters. The window frame is a cylindrical structure. The outer layer of shutters and the inner layer of shutters are respectively arranged at both ends of the window frame. The protective component is arranged between the outer louver and the inner louver, and the outer louver and the inner louver form an airflow inlet and outlet. An airflow channel is formed in the protective component and communicates with the inner louver and the outer louver. The inner layer shutters and the outer layer shutters can be opened or closed.
2. The composite shutter according to claim 1, characterized in that: The outer layer shutter comprises a plurality of blades, and the plurality of blades are flippably arranged on the window frame. The window frame is provided with a manual control mechanism, and the manual control mechanism is used to control the opening and closing of the plurality of blades of the outer layer frame.
3. The composite shutter according to claim 2, characterized in that: The blades are provided with electric heating devices.
4. The composite shutter according to claim 1, characterized in that: The inner layer shutter comprises a plurality of blades, and the plurality of blades are flippably arranged on the window frame. The window frame is provided with an electric control mechanism, and the electric control mechanism is used to control the opening and closing of the plurality of blades of the inner layer frame.
5. The composite shutter according to claim 1, characterized in that: The protection component includes a plurality of bending channels, which extend from the outer layer of louvers to the inner layer of louvers and include a plurality of sharp bends.
6. The composite shutter according to claim 5, characterized in that: A plurality of the bending channels are arranged along the transverse direction of the window frame, and each of the bending channels passes through along the longitudinal direction of the window frame.
7. The composite shutter according to claim 5, characterized in that: In the bending channel, a spoiler is formed on the inner wall of the acute-angle bend, and the spoiler is formed on the inner wall of the acute-angle bend that protrudes inward.
8. The composite shutter according to claim 7, characterized in that: The spoiler is bent toward one side of the inner layer shutter.
9. The composite shutter according to claim 5, characterized in that: The bottom plate of the window frame is an inclined flat plate, and the side of the bottom plate connected to the inner layer of the louver is higher than the side of the bottom plate connected to the outer layer of the louver. A cleaning port is provided on the lower side of the outer layer shutter.
10. A shelter power station, characterized in that: It comprises a cabin body, on which the composite shutter according to any one of claims 1 to 9 is arranged, the outer shutter is located on the outer layer of the cabin body, and the inner shutter is located on the inner layer of the cabin body.