Waterproof reinforced prefabricated cabin
By setting a stepped structure and an ohmic frame on the base support frame of the prefabricated cabin, combined with columns and adjustable feet, the problem of poor waterproofing effect of the prefabricated cabin was solved, and a higher waterproofing level and stability were achieved.
Patent Information
- Application Number
- CN202423054734.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The waterproofing of existing prefabricated cabins is not ideal, especially in areas with doors, where water can easily seep in during strong winds and heavy rains, affecting the equipment environment.
Two support surfaces of different heights are set on the base support frame of the prefabricated cabin, with the bottom plate on the higher support surface and the door panel on the lower support surface. The stepped structure and ohmic frame are used to prevent water from entering, and the waterproof effect is improved by combining columns and adjustable feet.
It effectively prevents water from entering around the door panel, improves the waterproof rating of the prefabricated cabin, meets the IP55 requirement, and enhances the overall waterproof performance.
Smart Images
Figure CN223593880U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of prefabricated cabins, and particularly relates to a waterproof reinforced prefabricated cabin. BACKGROUND
[0002] As a kind of box house that can be assembled, prefabricated cabin has been widely used in many industries due to its prefabricated, convenient construction and maintenance, environmental protection and other characteristics. For example, in the power industry, prefabricated cabin can be used to build substation, which greatly shortens the construction period. In order to cope with the complex outdoor environment, prefabricated cabin needs to have certain waterproof function, but the waterproof effect of most prefabricated cabins is not ideal, especially at the position where the door is set, the problem of water entering the prefabricated cabin is more serious in strong wind and heavy rain. CONTENT OF THE UTILITY MODEL
[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a waterproof reinforced prefabricated cabin.
[0004] In the first aspect, the present application provides a waterproof reinforced prefabricated cabin, which comprises a base and a prefabricated cabin body mounted on the base; wherein: the base comprises a support frame and a bottom plate; the support frame has a first support surface and a second support surface, the height of the first support surface is higher than the height of the second support surface; the bottom plate is located on the first support surface; the prefabricated cabin body comprises a side plate and a door plate, the door plate is installed on the side plate, an ohmic frame is arranged at the joint of the door plate and the side plate, the ohmic frame is installed on the side plate, the bottom of the door plate is flush with the second support surface, and the ohmic frame is a frame with a groove in the middle.
[0005] Optionally, the bottom of the side plate is flush with the second support surface.
[0006] Optionally, the ohmic frame is composed of a plate material with a groove in the middle, and the groove corresponds to the gap between the door plate and the side plate.
[0007] Optionally, the plate material with a groove is an omega plate material.
[0008] Optionally, the support frame comprises a "P" type plate material, and the "P" type plate material is a specific profile with high and low planes.
[0009] Optionally, the prefabricated cabin body further comprises load-bearing columns arranged vertically at four corners.
[0010] The side plate is fixedly connected with the load-bearing column.
[0011] A height-adjustable adjustable foot is arranged below the load-bearing column.
[0012] Optionally, the prefabricated cabin body further comprises a controller and an inclination angle sensor in communication connection with the controller.
[0013] The inclination angle sensor is arranged on the bottom plate.
[0014] The adjustable foot comprises a foot base and a linear driving mechanism.
[0015] The linear driving mechanism is electrically connected with the controller.
[0016] The linear driving mechanism is mounted at the bottom end of the load-bearing column.
[0017] The driving end of the linear driving mechanism is connected with the foot base and can be extended or retracted along the axial direction of the load-bearing column to adjust the height of the adjustable foot.
[0018] Optionally, the linear driving mechanism comprises a through-type screw stepper motor.
[0019] Optionally, at least one second vertical column for increasing strength is further arranged on the prefabricated cabin body.
[0020] Optionally, an Ohm plate is arranged between the adjacent side plates, and the groove of the Ohm plate corresponds to the gap between the side plates.
[0021] Compared with the prior art, the technical scheme provided by the embodiments of the present application has the following advantages:
[0022] The waterproof reinforced prefabricated cabin provided by the present application has the following advantages: BRIEF DESCRIPTION OF DRAWINGS
[0023] The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate embodiments consistent with the present application and, together with the specification, serve to explain the principles of the present application.
[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the accompanying drawings needed in the embodiment or prior art description will be briefly introduced as follows. Obviously, for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0025] Figure 1A structural schematic diagram of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application;
[0026] Figure 2 A structural perspective view of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application;
[0027] Figure 3 A top view of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application;
[0028] Figure 4 A structural schematic diagram of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application; Figure 2 A sectional schematic diagram of a region A in the waterproof reinforced prefabricated cabin;
[0029] Figure 5 A structural schematic diagram of a P-shaped plate provided by an embodiment of the present application;
[0030] Figure 6 A structural schematic diagram of a support frame provided by an embodiment of the present application;
[0031] Figure 7 A structural schematic diagram of another support frame provided by an embodiment of the present application;
[0032] Figure 8 A sectional schematic diagram of an omega-shaped section provided by an embodiment of the present application;
[0033] Figure 9 A structural schematic diagram of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application; Figure 2 A sectional schematic diagram of a region B in the waterproof reinforced prefabricated cabin;
[0034] Figure 10 A circuit structural schematic diagram of a waterproof reinforced prefabricated cabin provided by an embodiment of the present application.
[0035] In the drawings: 10, support frame; 20, bottom plate; S1, first support surface; S2, second support surface; 30, side plate; 40, door plate; 50, top cover; 60, first vertical column; 70, second vertical column; 80, load-bearing column; 90, controller; 100, tilt angle sensor; 110, window; A, part of the region in the waterproof reinforced prefabricated cabin; B, another part of the region in the waterproof reinforced prefabricated cabin; C, groove of the omega-shaped section. DETAILED DESCRIPTION
[0036] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the scheme of the present application will be further described below. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0037] Many specific details are set forth in the following description in order to provide a thorough understanding of the present application. However, the present application can be practiced according to other embodiments that can not be described in detail herein; and, obviously, modifications and adaptations of the embodiments described herein are intended to be within the scope of the present application, and can be made by those skilled in the art.
[0038] Prefabricated cabin as a kind of box house, because it can be prefabricated, construction and maintenance is convenient, environmental protection and other characteristics, has been widely used in many industries. For example, in the power industry, prefabricated cabin can be used to build substation, which greatly shortens the construction period. In order to deal with the complex outdoor environment, prefabricated cabin needs to have certain waterproof function to meet the environmental requirements of the equipment in prefabricated cabin. However, the waterproof effect of most prefabricated cabins is not ideal, especially at the position where the door is set, when it is windy and rainy, the water problem of prefabricated cabin is more serious. This can easily have adverse effects on the equipment in prefabricated cabin.
[0039] In order to solve the above problems, the embodiment of the present application provides a waterproof reinforced prefabricated cabin.
[0040] Figure 1 The structure schematic diagram of a waterproof reinforced prefabricated cabin provided by the embodiment of the present application.
[0041] Figure 2 The structure schematic diagram of another waterproof reinforced prefabricated cabin provided by the embodiment of the present application.
[0042] Figure 3 The top view of a waterproof reinforced prefabricated cabin provided by the embodiment of the present application.
[0043] Figure 4 The structure schematic diagram of a waterproof reinforced prefabricated cabin provided by the embodiment of the present application. Figure 2 The sectional view of the A area.
[0044] The waterproof reinforced prefabricated cabin provided by the embodiment of the present application, as shown in the figure, comprises a base and a prefabricated cabin body installed on the base; wherein: Figures 1 to 4
[0045] The base comprises a support frame 10 and a bottom plate 20; the support frame 10 has a first support surface S1 and a second support surface S2, the height of the first support surface S1 is higher than the height of the second support surface S2; the bottom plate 20 is located on the first support surface S1;
[0046] The prefabricated cabin body comprises a side plate 30; the side plate 30 is provided with a door plate 40; the bottom of the door plate 40 is located on the second support surface S2.
[0047] In practical application, the side plate 30 is fixed on the base to form the side wall of the prefabricated cabin, as shown in the figure Figure 1 and Figure 2 As shown, the prefabricated cabin body can further include a top cover 50 located on the side plate 30, so that the base, the side plate 30 and the top cover 50 jointly constitute a space to form the prefabricated cabin. A door plate 40 can be provided on the side plate 30 for facilitating access to the prefabricated cabin. The number of door plates 40 can be one or more. In rainy weather, rainwater inevitably enters the prefabricated cabin from the bottom of the door plate 40, affecting the environment inside the prefabricated cabin.
[0048] To this end, in the embodiment, the prefabricated cabin is improved as follows Figure 4 As shown, a first support surface S1 and a second support surface S2 with different heights are provided on the support frame 10 of the base, and a step is formed between the first support surface S1 and the second support surface S2 due to the height difference. The bottom plate 20 of the base, i.e., the bottom surface of the prefabricated cabin, can be fixed to the higher first support surface S1 by welding or screws, while the bottom of the door plate 40 on the side plate 30 is on the lower second support surface S2. When the bottom of the door plate 40 has water, the step formed between the two support surfaces can effectively block the water at the bottom of the door plate 40 from entering the bottom plate 20 on the higher first support surface S1 to some extent, thereby achieving the waterproof function.
[0049] The height difference between the first support surface S1 and the second support surface S2 can be set according to actual needs, for example, the height difference between the two can be appropriately increased to further improve the waterproof effect.
[0050] Compared with the design in the related art in which the bottom of the door plate and the bottom plate have the same height, the waterproof effect of the waterproof reinforced prefabricated cabin in the embodiment is better, the protection level IP (Ingress Protection) that can be achieved is higher, and the requirement of IP55 can be met.
[0051] In the embodiment, by providing two first support surfaces S1 and second support surfaces S2 with different heights on the support frame 10 of the base of the waterproof reinforced prefabricated cabin, and locating the bottom plate 20 of the base on the higher first support surface S1 and the bottom of the door plate 40 on the side plate 30 on the lower second support surface S2, the step formed between the two support surfaces effectively blocks the water at the bottom of the door plate 40 from entering the bottom plate 20 on the higher first support surface S1, thereby achieving the waterproof function and further improving the waterproof effect of the prefabricated cabin.
[0052] In specific implementation, the support frame 10 can include multiple support rods forming a square frame. The edges of the bottom plate 20 are arranged on the square frame.
[0053] The support frame 10 can be made of steel or other materials with high strength to improve the strength.
[0054] In practice, the support frame 10 comprises a "P" shaped plate. The structure of the "P" shaped plate is shown in Figure 5 The size of the "P" shaped plate can be set according to actual needs.
[0055] Therefore, the support frame 10 comprises a plurality of "P" shaped plates, each of which is the support rod described above, and the plurality of "P" shaped plates form a ring-shaped frame. Two adjacent "P" shaped plates can be connected by welding or a buckle structure, etc. Figure 1 and Figure 2 The support frame 10 shown in and is schematically shown by four "P" shaped plates, which form a square frame.
[0056] The "P" shaped plate is a special-shaped pipe. Compared with a common steel pipe, it has greater bending and torsional resistance, higher strength, and a hollow pipe, which is beneficial to reduce the weight of the prefabricated cabin and save materials.
[0057] In some embodiments, the part of the bottom of the side plate 30 other than the bottom of the door plate 40 is located on the first support surface S1 or the second support surface S2.
[0058] In practical applications, the part of the bottom of the side plate 30 other than the bottom of the door plate 40 can be fixed on the first support surface S1 by welding or screws, i.e., together with the bottom plate 20 on the first support surface S1, as shown in Figure 6 The second support surface S2 of the support frame 10 corresponds to the position of the door plate 40, and the first support surface S1 corresponds to the bottom plate 20 and the part of the bottom of the side plate 30 other than the bottom of the door plate 40. In this way, most of the support surfaces of the support frame 10 have the same height, and the structure of the support frame 10 is simple to manufacture.
[0059] Alternatively, the part of the bottom of the side plate 30 other than the bottom of the door plate 40 can be fixed on the second support surface S2 by welding or screws, i.e., together with the bottom of the door plate 40 on the second support surface S2, as shown in Figure 7 The second support surface S2 of the support frame 10 corresponds to the entire bottom of the side plate 30, and the first support surface S1 corresponds to the bottom plate 20.
[0060] In this way, the step formed by the first support surface S1 and the second support surface S2 can make the entire bottom of the side plate 30 have a certain distance from the bottom plate 20, thereby preventing water around the prefabricated cabin from entering the bottom plate 20 from the bottom of the side plate 30, and further improving the waterproof effect of the prefabricated cabin.
[0061] The butt joint of the door plate and the side plate is provided with an Ohm frame, the Ohm frame is arranged on the side plate, the bottom of the door plate is flush with the second supporting surface, and the Ohm frame is a frame with a groove in the middle. The Ohm frame is composed of a plate material with a groove in the middle, and the groove corresponds to the gap between the door plate and the side plate. This scheme further improves the waterproof effect of the door.
[0062] In some embodiments, as shown in Figure 2 and Figure 3 At least one vertical door gap of the door plate 40 is provided with a first column 60;
[0063] The first column 60 is located on the inner wall of the side plate 30;
[0064] The first column 60 is used to prevent water outside the prefabricated cabin from entering the prefabricated cabin through the vertical door gap.
[0065] In practical application, after the door plate 40 is opened on the prefabricated cabin, door gaps will inevitably be formed around the door plate 40, especially two vertical door gaps, which are easy to enter rainwater.
[0066] To further prevent rainwater from entering the prefabricated cabin from the vertical door gap, in this embodiment, a waterproof design is made, that is, a first column 60 is arranged at at least one vertical door gap of the door plate 40. The first column 60 can be mounted on the inner wall of the side plate 30 to block the vertical door gap. When water outside the prefabricated cabin enters the vertical door gap, it can block the water outside the prefabricated cabin from entering the prefabricated cabin.
[0067] The first column 60 can be fixed on the inner wall of the side plate 30 by screws or welding.
[0068] In this embodiment, by arranging the first column 60, the water outside the prefabricated cabin can be effectively prevented from entering the prefabricated cabin through the vertical door gap, so that the waterproof effect is improved. Moreover, the first column 60 is arranged on the side plate 30, which can also increase the strength of the side plate 30 and improve the stability.
[0069] In specific implementation, the first column 60 can adopt a simple cross-section profile such as a square cross-section profile, or an irregular cross-section profile. The irregular cross-section profile has higher strength, and one kind of irregular cross-section profile will be introduced below.
[0070] In some embodiments, the side of the first column 60 facing the vertical door gap is provided with a groove corresponding to the vertical door gap.
[0071] For example, the first column 60 adopts an Omega (Ω) profile. As shown in Figure 8 the cross-sectional view of the Ω profile, the middle of the Ω profile is a groove C, and the two ends can be fixed on the side plate 30.
[0072] If the side of the first column 60 facing the vertical door gap is a flat surface, when a large amount of water enters through the vertical door gap, it is also possible to flow into the prefabricated cabin through the surface. To solve this problem, the structure of the first column 60 is further designed in this embodiment. The side surface of the first column 60 facing the vertical door gap is provided with a groove corresponding to the vertical door gap, which can make the water entering through the vertical door gap flow along the groove to the bottom of the door plate 40, thereby flowing out of the prefabricated cabin, further improving the waterproof effect.
[0073] Of course, other special-shaped section bars can also be used, which are not listed here.
[0074] In some embodiments, as shown in Figure 2 and Figure 3 The side plate 30 is also provided with at least one second column 70 for increasing strength.
[0075] The second column 70 can be fixed to the inner wall of the side plate 30 by screws or welding.
[0076] In actual application, to further increase the strength of the side plate 30, a second column 70 can be further added. The number of the second column 70 can be one or more. When the number of the second column 70 is more, each second column 70 can be dispersedly arranged on the side plate 30, so that the strength of different positions of the side plate 30 is uniformly strengthened, thereby increasing the stability of the prefabricated cabin.
[0077] In specific implementation, the second column 70 can also use a simple section bar, such as a square section bar, or a special-shaped section bar to further increase the strength.
[0078] For example, the side of the second column 70 close to the side plate 30 is provided with a groove extending along the axial direction of the second column 70.
[0079] For example, the second column 70 uses an Ω-shaped section bar.
[0080] In this embodiment, the side of the second column 70 close to the side plate 30 is provided with a groove extending along the axial direction of the second column 70, forming a special-shaped section, thereby further increasing the strength of the waterproof reinforced prefabricated cabin.
[0081] In implementation, the second column and the first column can use the same section bar, which is beneficial to simplify the prefabrication process.
[0082] In some embodiments, as shown in Figure 2 and Figure 3 The base further includes a plurality of vertical load-bearing columns 80;
[0083] The side plate 30 is fixed to the load-bearing column 80.
[0084] The load-bearing column 80 has an adjustable foot with adjustable height.
[0085] The load-bearing column 80 is the main load-bearing structure of the waterproof reinforced prefabricated cabin, and the side plate 30 can be fixed to the load-bearing column 80 by welding or bolts.
[0086] In the embodiment, the bottom end of the load-bearing column 80 is provided with an adjustable foot with adjustable height, and the load-bearing column 80 can be supported on the ground by the adjustable foot to support the entire waterproof reinforced prefabricated cabin. Since the plurality of load-bearing columns 80 have adjustable feet, when the ground is not flat, the bottom plate 20 can be inclined, at which time the height of some load-bearing columns 80 can be adjusted by the adjustable feet, so that the bottom plate 20 is in a horizontal position, which is very convenient.
[0087] The adjustable foot can be a manually adjustable foot, and specific implementation can be referred to related technologies. The adjustable foot can also be an automatically adjustable foot, which can reduce manual operation and improve adjustment efficiency. An example of an automatically adjustable adjustable foot is given below.
[0088] Figure 9 A cross-sectional view of the B region in the embodiment of the application is provided. Figure 2
[0089] Figure 10 A circuit structure schematic diagram of the waterproof reinforced prefabricated cabin provided in the embodiment of the application is provided.
[0090] In some embodiments, as shown in Figure 1 , Figure 2 , Figure 4 , Figure 9 and Figure 10 , the prefabricated cabin body further comprises a controller 90 and an inclination angle sensor 100 in communication connection with the controller 90;
[0091] The inclination angle sensor 100 is arranged on the bottom plate 20.
[0092] The adjustable foot comprises a foot seat 801 and a linear drive mechanism 802.
[0093] The linear drive mechanism 802 is electrically connected with the controller 90.
[0094] The linear drive mechanism 802 is installed at the bottom end of the load-bearing column 80.
[0095] The driving end 8021 of the linear drive mechanism 802 is connected with the foot seat 801 and can be extended and retracted along the axial direction of the load-bearing column 80 to adjust the height of the adjustable foot.
[0096] The tilt angle sensor 100 can communicate with the controller 90 via wired or wireless means (such as Bluetooth or mobile network).
[0097] The tilt angle sensor 100 can be installed on the base plate 20 to collect the tilt angle of the base plate 20 and send the collected tilt angle of the base plate 20 to the controller 90.
[0098] like Figure 10 As shown, the load-bearing column 80 is provided with a cavity 803 extending along the axial direction. The linear drive mechanism 802 can be fixed to the inner wall of the cavity 803 by welding or bracket structure. A bushing 804 is provided at the opening of the cavity 803 near the bottom end of the load-bearing column 80. The drive end 8021 of the linear drive mechanism 802 is sleeved on the bushing 804 and extends out of the opening of the cavity 803, and is connected to the base 801.
[0099] The linear drive mechanism 802 may include a through-type lead screw stepper motor, which has high precision and good stability, and can better meet the requirements of fine horizontal adjustment. The linear drive mechanism 802 may also use other motors that can extend and retract along the axial direction of the load-bearing column 80, which will not be listed here.
[0100] The controller 90 can receive the tilt angle of the base plate 20. When the base plate 20 is not on a horizontal plane, the controller 90 can generate a corresponding control signal according to the tilt angle of the base plate 20 and send it to the corresponding linear drive mechanism to control the linear drive mechanism to extend and retract along the axial direction of the load-bearing column 80, thereby adjusting the height of the adjustable feet and automatically adjusting the base plate 20 to a horizontal position.
[0101] It should be noted that the process of generating control signals based on tilt angle is an existing and mature technology, which can be implemented by referring to relevant technologies, and will not be elaborated here.
[0102] In some embodiments, at least one window 110 is also provided on the side panel 30. By providing the window 110 on the side panel 30, ventilation can be facilitated.
[0103] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A waterproofed reinforced prefabricated cabin, characterized in that, The prefabricated cabin body comprises a base and a prefabricated cabin body installed on the base. The base comprises a support frame and a bottom plate; the support frame has a first support surface and a second support surface, the height of the first support surface is higher than that of the second support surface; the bottom plate is located on the first support surface; The prefabricated cabin body comprises side plates and door plates, the door plates are installed on the side plates, the abutting portions of the door plates and the side plates are provided with an Ohm frame, the Ohm frame is installed on the side plates, the bottom of the door plate is flush with the second support surface, and the Ohm frame is a frame with a groove in the middle.
2. The waterproofed reinforced prefabricated pod of claim 1, wherein, The bottom of the side plate is flush with the second support surface.
3. The waterproofed reinforced prefabricated pod of claim 1, wherein, The Ohm frame is composed of a plate material with a groove in the middle, and the groove corresponds to the gap between the door plate and the side plate.
4. The waterproofed reinforced prefabricated pod of claim 3, wherein, The plate material with a groove is an Ω plate material.
5. The waterproofed reinforced prefabricated pod of claim 1, wherein, The support frame comprises a "P" type plate material, which is a profiled material with high and low planes.
6. A waterproofed reinforced prefabricated pod according to any one of claims 1 to 5, characterized in that, The prefabricated cabin body further comprises load-bearing columns arranged vertically at four corners; The side plates are fixedly connected with the load-bearing columns; The adjustable foot with adjustable height is arranged below the load-bearing column.
7. The waterproofed reinforced prefabricated pod of claim 6, wherein, The prefabricated cabin body further comprises a controller and an inclination angle sensor in communication connection with the controller; The inclination angle sensor is arranged on the bottom plate; The adjustable foot comprises a foot seat and a linear driving mechanism; The linear driving mechanism is electrically connected with the controller; The linear driving mechanism is installed at the bottom end of the load-bearing column; The driving end of the linear driving mechanism is connected with the foot seat and can be extended and retracted along the axial direction of the load-bearing column to adjust the height of the adjustable foot.
8. The waterproofed reinforced prefabricated pod of claim 7, wherein, The linear driving mechanism comprises a through-type screw stepper motor.
9. The waterproofed reinforced prefabricated pod of claim 6, wherein, At least one second vertical column for increasing strength is arranged on the prefabricated cabin body.
10. The waterproofed reinforced prefabricated pod of claim 6, wherein, An Ohm plate material is arranged between the abutting side plates, and the groove of the Ohm plate material corresponds to the gap between the side plates.