Waterproof structure for corner of side plate

Abstract

The utility model provides a side plate corner waterproof structure. The device comprises a first sectional material, a second sectional material and a rubber isolation strip. The left end face of the second profile is provided with a third vertical face located on the lower portion, a fourth vertical face located in the middle and a fifth vertical face located on the upper portion, the fourth vertical face perpendicularly extends leftwards relative to the third vertical face and the fifth vertical face, the first vertical face abuts against the fourth vertical face, the second vertical face abuts against the third vertical face, and the third vertical face abuts against the fifth vertical face. The first vertical face is provided with a drainage groove, the third vertical face is provided with a first rubber installation groove which corresponds to the drainage groove in the left-right direction and is communicated with the drainage groove, and the rubber isolation strips are arranged on the drainage groove and the first rubber installation groove. According to the side plate corner waterproof structure, the defects that a rubber strip extrusion sealing structure at the sealing position of an existing expandable folding square cabin structure is prone to being affected by the external environment, the service life is limited, maintenance is difficult, and stress is uneven are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing waterproof structures, in particular to a side plate corner waterproof structure. Background Art

[0002] At present, the seal of the existing expandable and foldable shelter structure is basically a rubber strip extrusion seal structure, which has the following technical problems:

[0003] 1. Easily affected by the external environment: Extrusion seal structures usually rely on external forces to maintain the sealing effect, and changes in the external environment (such as temperature, pressure changes, etc.) may affect the sealing effect, resulting in leakage or failure;

[0004] 2. Limited lifespan: During long-term use, due to the influence of friction, vibration and other factors, the seals of the abutting seal structure may wear or fatigue, reducing the sealing effect, thus affecting the stability and lifespan of the equipment:

[0005] 3. Difficult maintenance: The sealing structure usually needs regular inspection and maintenance to ensure the sealing effect. The maintenance work may be cumbersome, especially in hidden and narrow areas, which requires more manpower and time;

[0006] 4. Uneven force: In some harsh environments such as high pressure and high temperature, the sealing structure may be subjected to uneven force, resulting in uneven sealing or partial failure, affecting the normal operation of the equipment.

[0007] In summary, the rubber strip extrusion sealing structure at the sealing part of the existing expandable and foldable cabin structure has the defects of being easily affected by the external environment, having a limited lifespan, being difficult to maintain and having uneven force. Utility Model Content

[0008] In order to solve the above problems, the utility model provides a waterproof structure for corner points of side panels to solve the above problems existing in the prior art.

[0009] According to a first aspect of the utility model, a side panel corner waterproof structure is provided, which is used for sealing between a first side panel and a second side panel, and is characterized in that it comprises: a first profile, a second profile and a rubber insulation strip;

[0010] A side plate No. 1 is installed at the left end of the No. 1 profile, and a right end surface of the No. 1 profile has a first vertical surface located at the top and a second vertical surface located at the bottom, and the second vertical surface is vertically extended toward the right side relative to the first vertical surface;

[0011] A No. 2 side plate is installed on the top of the No. 2 profile, and the No. 1 side plate and the No. 2 side plate are arranged perpendicular to each other;

[0012] The left end face of the No. 2 profile has a third vertical face located at the bottom, a fourth vertical face located in the middle and a fifth vertical face located at the top, and the fourth vertical face extends vertically toward the left relative to the third vertical face and the fifth vertical face, the first vertical face abuts the fourth vertical face, the second vertical face abuts the third vertical face, a drainage groove is provided on the first vertical face, and a first rubber mounting groove is provided on the third vertical face, which is arranged corresponding to the drainage groove on the left and right and is interconnected with the drainage groove, and a rubber isolation strip is arranged on the drainage groove and the first rubber mounting groove.

[0013] Optionally, the rubber insulating strip is in an I-shape.

[0014] Optionally, a gap is left between the portion of the rubber insulating strip disposed on the drainage groove and the drainage groove.

[0015] Optionally, a through first drainage port is provided in the middle of the portion of the rubber insulating strip disposed on the drainage groove.

[0016] Optionally, both the No. 1 profile and the No. 2 profile are provided with a plurality of through second drainage openings.

[0017] Optionally, the second drain port is in a trapezoidal, rectangular, triangular and / or circular shape.

[0018] Optionally, the left end of the No. 1 profile has a No. 1 side panel mounting groove, and the bottom of the inner side of the No. 1 side panel mounting groove is provided with a No. 1 protrusion that vertically upwards, and a spacing is left between the No. 1 protrusion and the right side surface of the inner side of the No. 1 side panel mounting groove, and an No. 1 upper hook corresponding to the No. 1 protrusion is provided on the upper inner side of the No. 1 side panel mounting groove, and the hook of the No. 1 upper hook is set toward the right side, and the No. 1 profile also has a No. 1 lower hook cooperated with the No. 1 upper hook, so that when the No. 1 side panel is inserted into the No. 1 side panel mounting groove, the No. 1 side panel abuts against the side surfaces of the No. 1 protrusion and the No. 1 upper hook, and the No. 1 lower hook is hung on the upper hook and then cooperates with the bottom of the No. 1 side panel mounting groove to clamp the No. 1 side panel.

[0019] Optionally, the top of the No. 2 profile has a No. 2 side panel mounting groove, and the right end surface of the inner side of the No. 2 side panel mounting groove is provided with a No. 2 protrusion vertically facing left, and a spacing is left between the No. 2 protrusion and the lower end surface of the inner side of the No. 2 side panel mounting groove, and the left end of the inner side of the No. 2 side panel mounting groove is provided with a No. 2 lower hook corresponding to the No. 2 protrusion on the left and right sides, and the No. 2 profile also has a No. 2 upper hook corresponding to the No. 2 lower hook, so that when the No. 2 side panel is inserted into the No. 2 side panel mounting groove, the No. 2 side panel abuts against the side surfaces of the No. 2 protrusion and the No. 2 lower hook, and the No. 2 upper hook is hung on the No. 2 lower hook and then cooperates with the right end of the No. 2 side panel mounting groove to clamp the No. 2 side panel.

[0020] Optionally, a No. 1 groove portion and a No. 2 groove portion are respectively provided at the top end of the joint between the No. 1 profile and the No. 2 profile, so that the No. 1 profile and the No. 2 profile are connected to the connecting shaft through the No. 1 groove portion and the No. 2 groove portion.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. More reliable sealing effect: The structure of the present application can form a tighter and more durable seal, effectively preventing the penetration of various media, especially performing better under complex working conditions;

[0023] 2. Strong deformation adaptability: The present invention can better adapt to the deformation of the structure caused by temperature change, vibration and other factors, and maintain the stability of the sealing performance, while the rubber strips used in the prior art may be greatly affected in the case of large deformation;

[0024] 3. Unique drainage function: The self-draining design can drain away the possible accumulated water or other liquids in time, reducing the adverse effects of the accumulated liquid on the seal and structure. The rubber strips used in the prior art usually do not have this active drainage mechanism;

[0025] 4. Easy maintenance: Since the aluminum profiles, rubber water strips and rubber isolation strips are all molded and matched with each other, if the rubber water strips and rubber isolation strips are damaged or aged, they can be replaced directly by hand without professional tools;

[0026] 5. Better overall performance: higher reliability in terms of durability, anti-aging, anti-fatigue, etc. during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front view of a waterproof structure of a side panel corner provided by the utility model;

[0028] Figure 2 A side panel corner waterproof structure provided by the utility model Figure 1 A magnified view at point A;

[0029] Figure 3 It is a structural schematic diagram of a No. 1 profile of a waterproof structure at a corner point of a side plate provided by the utility model;

[0030] Figure 4 The utility model provides a structural schematic diagram of a second profile of a side panel corner waterproof structure.

[0031] List of reference numerals:

[0032] 1. Profile No. 1; 1-1. First vertical surface; 1-2. Second vertical surface; 1-3. Drainage groove; 1-4. Side panel mounting groove No. 1; 1-5. Protrusion No. 1; 1-6. Upper hook No. 1; 1-7. Lower hook No. 1; 1-8. Groove No. 1; 2. Profile No. 2; 2-1. Third vertical surface; 2-2. Fourth vertical surface; 2-3. Fifth vertical surface; 2-4. First rubber mounting groove; 2-5. Side panel mounting groove No. 2; 2-6. Protrusion No. 2; 2-7. Lower hook No. 2; 2-8. Upper hook No. 2; 2-9. Groove No. 2; 3. Rubber insulation strip; 3-1. First drainage outlet; 4. Second drainage outlet; 5. Side panel No. 1; 6. Side panel No. 2. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Reference Figures 1 to 4 The utility model provides a side panel corner waterproof structure, which is used for sealing between a No. 1 side panel 5 and a No. 2 side panel 6, and is characterized in that it includes: a No. 1 profile 1, a No. 2 profile 2 and a rubber isolation strip 3;

[0037] A side plate 5 is installed at the left end of the first profile 1, and the right end surface of the first profile 1 has a first vertical surface 1-1 located at the top and a second vertical surface 1-2 located at the bottom, and the second vertical surface 1-2 is vertically extended toward the right side relative to the first vertical surface 1-1;

[0038] A second side plate 6 is installed at the top of the second profile 2, and the first side plate 5 and the second side plate 6 are arranged perpendicular to each other;

[0039] The left end face of the No. 2 profile 2 has a third vertical face 2-1 located at the bottom, a fourth vertical face 2-2 located in the middle and a fifth vertical face 2-3 located at the top, and the fourth vertical face 2-2 extends vertically toward the left side relative to the third vertical face 2-1 and the fifth vertical face 2-3, the first vertical face 1-1 abuts against the fourth vertical face 2-2, the second vertical face 1-2 abuts against the third vertical face 2-1, a drainage groove 1-3 is provided on the first vertical face 1-1, and a first rubber mounting groove 2-4 is provided on the third vertical face 2-1, which is arranged corresponding to the drainage groove 1-3 on the left and right and is interconnected, and a rubber insulating strip 3 is arranged on the drainage groove 1-3 and the first rubber mounting groove 2-4.

[0040] Among them, the first profile 1 and the second profile 2 are designed with aluminum alloy molds, and the rubber isolation strip 3 is extruded at the joint of the first profile 1 and the second profile 2 to ensure air tightness;

[0041] Furthermore, in the present application, the limitation of the right end face structure of the No. 1 profile 1 and the left end face structure of the No. 2 profile 2, as well as the addition of the sealing and waterproof components of the rubber isolation strip 3, can make the present application have a better water-shedding function, as well as better sealing and water diversion effects.

[0042] Reference Figure 1 to Figure 2 Optionally, the rubber insulating strip 3 is in an I-shape.

[0043] Among them, the I-shaped rubber isolation strip 3 can match the first rubber installation groove 2-4 and the drainage groove 1-3, making the installation more convenient and the sealing and water diversion effects better.

[0044] Reference Figure 1 to Figure 2 Optionally, a gap is left between the portion of the rubber insulating strip 3 disposed on the drainage groove 1 - 3 and the drainage groove 1 - 3 .

[0045] The above arrangement allows capillary water to flow out from the gap between the rubber isolation strip 3 and the drainage groove 1 - 3 , thus improving the water diversion function.

[0046] Reference Figure 1 to Figure 2 Optionally, a through first drainage port 3-1 is provided in the middle of the portion of the rubber insulating strip 3 disposed on the drainage groove 1-3.

[0047] Among them, the above arrangement can make capillary water be discharged from the first drain port 3-1, so that the water diversion function is better.

[0048] Reference Figure 1 to Figure 2 Optionally, both the No. 1 profile 1 and the No. 2 profile 2 are provided with a plurality of through second drainage ports 4 .

[0049] Among them, the above-mentioned arrangement can enable capillary water to be discharged from the second drain port 4, further improving the water diversion function of the present application and increasing the stability of the structure.

[0050] Reference Figure 1 to Figure 2 Optionally, the second drain port 4 is in a trapezoidal, rectangular, triangular and / or circular shape.

[0051] Among them, the above-mentioned shape limitation increases the stability of the structure.

[0052] Reference Figure 1 to Figure 2 The hook 1-6 is provided on the upper side of the inner side of the No. 1 side panel mounting groove 1-4, and the hook 1-6 is provided on the upper side of the inner side of the No. 1 side panel mounting groove 1-4 to clamp the No. 1 side panel 5.

[0053] When installing the No. 1 side panel 5, the No. 1 side panel 5 can be placed in the No. 1 side panel installation groove 1-4, and then the No. 1 lower hook 1-7 is hung on the upper hook 1-6 to fix the No. 1 side panel 5. This structure is convenient for installation and disassembly, easy to operate, and has a more novel structure.

[0054] In addition, the corresponding arrangement of the No. 1 raised portion 1-5 and the No. 1 upper hook portion 1-6 can make the No. 1 side panel 5 more stable after being installed in the No. 1 side panel installation groove 1-4, and will not tilt.

[0055] Reference Figure 1 to Figure 2 Optionally, the top of the No. 2 profile 2 has a No. 2 side panel mounting groove 2-5, and the right end surface of the inner side of the No. 2 side panel mounting groove 2-5 is provided with a No. 2 protrusion 2-6 vertically to the left, and the No. 2 protrusion 2-6 is spaced from the lower end surface of the inner side of the No. 2 side panel mounting groove 2-5, and the inner left end of the No. 2 side panel mounting groove 2-5 is provided with a No. 2 lower hook 2-7 corresponding to the No. 2 protrusion 2-6. The No. 2 profile 2 also has a No. 2 upper hook 2-8 corresponding to the No. 2 lower hook 2-7, so that when the No. 2 side panel 6 is inserted into the No. 2 side panel mounting groove 2-5, the No. 2 side panel 6 abuts against the side surfaces of the No. 2 protrusion 2-6 and the No. 2 lower hook 2-7, and the No. 2 upper hook 2-8 is hung on the No. 2 lower hook 2-7 and then cooperates with the right end of the No. 2 side panel mounting groove 2-5 to clamp the No. 2 side panel 6.

[0056] When installing the second side panel 6, the second side panel 6 can be placed in the second side panel installation groove 2-5, and then the second upper hook 2-8 is hung on the second lower hook 2-7 to fix the second side panel 6. This structure is convenient for installation and disassembly, easy to operate, and has a more novel structure.

[0057] In addition, the corresponding arrangement of the No. 2 raised portion 2-6 and the No. 2 lower hook portion 2-7 can make the No. 2 side panel 6 more stable after being installed in the No. 2 side panel installation groove 2-5, and will not tilt.

[0058] Reference Figure 3 to Figure 4 Optionally, the top of the joint between the No. 1 profile 1 and the No. 2 profile 2 is respectively provided with a No. 1 groove portion 1-8 and a No. 2 groove portion 2-9, so that the No. 1 profile 1 and the No. 2 profile 2 are connected to the connecting shaft through the No. 1 groove portion 1-8 and the No. 2 groove portion 2-9.

[0059] The connecting shaft is used for connecting the first profile 1 and the second profile 2.

[0060] It should be noted that not all steps and modules in the above-mentioned processes and system structure diagrams are necessary, and some steps or modules can be ignored according to actual needs. The execution order of each step is not fixed and can be adjusted as needed. The system structure described in the above-mentioned embodiments can be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or some components in multiple independent devices may be implemented together.

[0061] In the above embodiments, the hardware module can be implemented mechanically or electrically. The above text shows and describes the present invention in detail through the accompanying drawings and preferred embodiments, but the present invention is not limited to these disclosed embodiments. Based on the above embodiments, those skilled in the art can know that the code review methods in the above different embodiments can be combined to obtain more embodiments of the present invention, and these embodiments are also within the protection scope of the present invention.

Claims

1. A waterproof structure for a side panel corner point, the waterproof structure for a side panel corner point is used for sealing between a first side panel (5) and a second side panel (6), characterized in that: include: A No. 1 profile (1), a No. 2 profile (2) and a rubber insulating strip (3); The left end of the first profile (1) is provided with the first side plate (5), and the right end surface of the first profile (1) has a first vertical surface (1-1) located at the top and a second vertical surface (1-2) located at the bottom, and the second vertical surface (1-2) is vertically extended toward the right side relative to the first vertical surface (1-1); The top end of the No. 2 profile (2) is provided with the No. 2 side plate (6), and the No. 1 side plate (5) and the No. 2 side plate (6) are arranged perpendicular to each other; The left end surface of the second profile (2) comprises a third vertical surface (2-1) located at the bottom, a fourth vertical surface (2-2) located in the middle, and a fifth vertical surface (2-3) located at the top, and the fourth vertical surface (2-2) extends vertically toward the left side relative to the third vertical surface (2-1) and the fifth vertical surface (2-3), the first vertical surface (1-1) abuts against the fourth vertical surface (2-2), the second vertical surface (1-2) abuts against the third vertical surface (2-1), a drainage groove (1-3) is provided on the first vertical surface (1-1), and a first rubber installation groove (2-4) is provided on the third vertical surface (2-1) and is arranged corresponding to the drainage groove (1-3) on the left and right and is mutually connected, and the rubber insulation strip (3) is arranged on the drainage groove (1-3) and the first rubber installation groove (2-4).

2. A waterproof structure for corner points of side panels according to claim 1, characterized in that: The rubber insulating strip (3) is in the shape of an I-beam.

3. A waterproof structure for corner points of side panels according to claim 2, characterized in that: A gap is left between the portion of the rubber insulating strip (3) arranged on the drainage groove (1-3) and the drainage groove (1-3).

4. A waterproof structure for corner points of side panels according to claim 3, characterized in that: A through first drainage opening (3-1) is provided in the middle of the portion of the rubber insulating strip (3) disposed on the drainage groove (1-3).

5. The waterproof structure of side panel corners according to claim 1, characterized in that: The first profile (1) and the second profile (2) are both provided with a plurality of through-going second drainage openings (4).

6. A waterproof structure for corner points of side panels according to claim 5, characterized in that: The second drain port (4) is in the shape of a trapezoid, a rectangle, a triangle and / or a circle.

7. The waterproof structure of side panel corners according to claim 1, characterized in that: The left end of the No. 1 profile (1) is provided with a No. 1 side panel mounting groove (1-4), the bottom of the inner side of the No. 1 side panel mounting groove (1-4) is provided with a No. 1 protrusion (1-5) vertically upward, and a spacing is left between the No. 1 protrusion (1-5) and the right side surface of the inner side of the No. 1 side panel mounting groove (1-4), and the upper part of the inner side of the No. 1 side panel mounting groove (1-4) is provided with a No. 1 upper hook (1-6) corresponding to the No. 1 protrusion (1-5), and the hook of the No. 1 upper hook (1-6) is arranged toward the right side. The No. 1 profile (1) also has a No. 1 lower hook (1-7) arranged in cooperation with the No. 1 upper hook (1-6), so that when the No. 1 side panel (5) is inserted into the No. 1 side panel mounting groove (1-4), the No. 1 side panel (5) abuts against the No. 1 protrusion (1-5) and the side surface of the No. 1 upper hook (1-6), and the No. 1 lower hook (1-7) hangs on the upper hook (1-6) and then cooperates with the bottom of the No. 1 side panel mounting groove (1-4) to clamp the No. 1 side panel (5).

8. The waterproof structure of side panel corners according to claim 1, characterized in that: The top of the No. 2 profile (2) is provided with a No. 2 side panel mounting groove (2-5), and a No. 2 protrusion (2-6) vertically facing leftward is provided on the right end surface of the inner side of the No. 2 side panel mounting groove (2-5), and a spacing is left between the No. 2 protrusion (2-6) and the lower end surface of the inner side of the No. 2 side panel mounting groove (2-5), and a No. 2 lower hook (2-7) is provided at the inner left end of the No. 2 side panel mounting groove (2-5) and is arranged to correspond to the No. 2 protrusion (2-6) on the left and right sides. The No. 2 profile (2) is also provided with a No. 2 protrusion (2-6) on the right and left sides. A No. 2 upper hook portion (2-8) is provided corresponding to the No. 2 lower hook portion (2-7), so that when the No. 2 side plate (6) is inserted into the No. 2 side plate mounting groove (2-5), the No. 2 side plate (6) abuts against the No. 2 protrusion (2-6) and the side surface of the No. 2 lower hook portion (2-7), and the No. 2 upper hook portion (2-8) hangs on the No. 2 lower hook portion (2-7) and then cooperates with the right end of the No. 2 side plate mounting groove (2-5) to clamp the No. 2 side plate (6).

9. The waterproof structure of side panel corners according to claim 1, characterized in that: A first groove portion (1-8) and a second groove portion (2-9) are respectively provided at the top ends of the joints between the first profile (1) and the second profile (2), so that the first profile (1) and the second profile (2) are connected to the connecting shaft via the first groove portion (1-8) and the second groove portion (2-9).

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