Sealing strip

Abstract

The invention discloses a sealing strip which comprises a rotatable supporting body used for adjusting and clamping an equipment rib plate through rotation of an angle, changing the tightness of a gap between the rotatable supporting body and the equipment rib plate through rotation of the angle and adjusting the contact state of the tail and an equipment sealing door through rotation of the angle. The hook part is connected to one side of the rotatable supporting body and used for being reversely buckled on an equipment rib plate. And the tail part is connected to the other side of the rotatable supporting body and is used for changing the contact state with the equipment sealing door along with the rotation of the rotatable supporting body. The angle is adjusted through rotation of the rotatable support body, so that the hook part can be clamped on the equipment rib plate and the clearance tightness is adjusted, the rotatable support body is extruded by the tail part under the action of the equipment sealing door, and the rotatable support body rotates when being extruded by the tail part, so that the contact state of the tail part and the equipment sealing door is adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of equipment sealing, and in particular relates to a sealing strip. Background Art

[0002] In the existing sealing strip technology, fixed or simple adjustable sealing structures are usually used to meet the sealing requirements of equipment; however, these traditional sealing strips often show certain limitations when dealing with complex and changing sealing environments and requirements. For example, in situations where the tightness of the seal or the installation position needs to be adjusted frequently, traditional sealing strips often require a cumbersome disassembly and assembly process, which is not only inefficient, but may also cause damage to the equipment.

[0003] In addition, the sealing strips in the prior art often find it difficult to maintain a stable sealing effect when squeezed by external forces, especially in environments with large vibrations or temperature changes. The deformation and displacement of the sealing strips may cause the sealing performance to deteriorate or even fail, which not only affects the normal operation of the equipment, but may also pose a potential threat to the environment and personnel safety. Summary of the invention

[0004] In view of this, the main object of the present invention is to provide a sealing strip.

[0005] To achieve the above object, the technical solution of the present invention is achieved as follows:

[0006] An embodiment of the present invention provides a sealing strip, the sealing strip comprising:

[0007] The rotatable support body is used to adjust the clamping device rib plate by rotating the angle, and is also used to change the tightness of the gap with the device rib plate by rotating the angle, and is also used to adjust the contact state between the tail and the device sealing door by rotating the angle;

[0008] The hook part is connected to one side of the rotatable support body and is used to buckle on the equipment rib plate;

[0009] The tail portion is connected to the other side of the rotatable support body and is used to change the contact state with the equipment sealing door as the rotatable support body rotates.

[0010] In the above solution, the rotatable support body is a triangular solid structure.

[0011] In the above solution, the lower part of the rotatable support body is the rotation center and abuts against the fixed surface.

[0012] In the above solution, the rotatable support body is a hollow structure, and the side surface in contact with the fixed surface is a curved surface.

[0013] In the above solution, a hollow inner tube is arranged in the hollow structure of the rotatable support body.

[0014] In the above solution, the rotatable support body is a triangular hollow structure, and the lower part of the rotatable support body is the rotation center and abuts against the fixed surface.

[0015] In the above solution, a hollow inner tube is arranged in the triangular hollow structure of the rotatable support body.

[0016] In the above solution, the inner side surface of the triangular hollow structure of the rotatable support body in contact with the hollow inner tube is a curved surface that matches the curvature of the hollow inner tube.

[0017] In the above solution, a gap is provided on the inner side surface where the triangular hollow structure of the rotatable support body contacts the hollow inner tube.

[0018] In the above solution, a snap groove is provided on the side of the hook portion facing the equipment rib plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention adjusts the angle by rotating the rotatable support body so that the hook portion can be clamped on the equipment rib plate and the tightness of the gap can be adjusted. When the tail is squeezed by the equipment sealing door, the rotatable support body rotates when squeezed by the tail, thereby adjusting the contact state between the tail and the equipment sealing door. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to disclose a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0022] Figure 1 A structural schematic diagram of a sealing strip is provided for Example 1 of the present invention;

[0023] Figure 2 A structural schematic diagram of a sealing strip is provided for Embodiment 2 of the present invention;

[0024] Figure 3 A structural schematic diagram of a sealing strip is provided for Embodiment 3 of the present invention;

[0025] Figure 4 A structural schematic diagram of a sealing strip is provided for Example 4 of the present invention. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, article or device. In the absence of more restrictions, an element defined by the sentence "includes a ..." does not exclude the existence of other identical elements in the process, article or device including the element.

[0029] An embodiment of the present invention provides a sealing strip, the sealing strip comprising:

[0030] The rotatable support body 1 is used to adjust the clamping device rib plate 4 by rotating the angle, and is also used to change the tightness of the gap with the device rib plate 4 by rotating the angle;

[0031] The hook part 2 is connected to one side of the rotatable support body 1 and is used to be buckled on the equipment rib plate 4;

[0032] The tail portion 3 is connected to the other side of the rotatable support body 1 and is used to change the contact state with the equipment sealing door as the rotatable support body 1 rotates.

[0033] The present invention adjusts the angle by rotating the rotatable support body 1 so that the hook portion 2 can be clamped on the equipment rib plate 4 and the tightness of the gap can be adjusted. When the tail portion 3 is squeezed by the equipment sealing door, the rotatable support body 1 rotates when squeezed by the tail portion 3, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door.

[0034] Example 1

[0035] Embodiment 1 of the present invention provides a sealing strip, such as Figure 1 As shown, the sealing strip comprises:

[0036] The rotatable support body 1 is used to adjust the clamping device rib plate 4 by rotating the angle, and is also used to change the tightness of the gap with the device rib plate 4 by rotating the angle;

[0037] The hook part 2 is connected to one side of the rotatable support body 1 and is used to be buckled on the equipment rib plate 4;

[0038] The tail portion 3 is connected to the other side of the rotatable support body 1 and is used to change the contact state with the equipment sealing door as the rotatable support body 1 rotates.

[0039] Specifically, the rotatable support body 1 is a triangular solid structure.

[0040] The triangular solid structure provides good stability and support for the rotatable support 1. When subjected to external force, the triangular structure can effectively disperse stress and prevent the rotatable support 1 from deformation or rupture. At the same time, the solid structure also increases the weight and inertia of the rotatable support 1, making it more stable during rotation and less susceptible to external interference.

[0041] The lower part of the rotatable support body 1 is the rotation center and abuts against the fixed surface 5. The rotation center allows the rotatable support body 1 to perform smooth and stable rotational motion on the fixed surface 5 without causing jamming or wear.

[0042] The rotatable support body 1 rotates when being squeezed by the non-elastic body, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door, further enhancing the sealing performance.

[0043] The rotatable support body 1 can adjust the clamping state with the equipment rib plate 4 and change the tightness of the gap with the equipment rib plate 4 by rotating the angle, which can provide great convenience for the installation and debugging of the sealing strip, allowing the user to flexibly adjust the position and tightness of the sealing strip according to actual needs to achieve the best sealing effect.

[0044] The hook portion 2 is provided with a snap groove 21 on the side facing the equipment rib plate 4, and the hook portion 2 is fixed to the equipment rib plate 4 by reverse buckling through the snap groove 21, making the assembly process of the sealing strip simple and quick without the need for additional fixing tools such as double-sided tape or rivets.

[0045] The tail portion 3 is arc-shaped and is squeezed with the inner surface of the equipment sealing door to form a sealing function, so that the sealing strip can be better attached to the equipment sealing door when subjected to squeezing force, thereby achieving a tighter sealing effect.

[0046] Example 2

[0047] Embodiment 2 of the present invention provides a sealing strip, such as Figure 2 As shown, the sealing strip comprises:

[0048] The rotatable support body 1 is used to adjust the clamping device rib plate 4 by rotating the angle, and is also used to change the tightness of the gap with the device rib plate 4 by rotating the angle;

[0049] The hook part 2 is connected to one side of the rotatable support body 1 and is used to be buckled on the equipment rib plate 4;

[0050] The tail portion 3 is connected to the other side of the rotatable support body 1 and is used to change the contact state with the equipment sealing door as the rotatable support body 1 rotates.

[0051] Specifically, the rotatable support body 1 is a hollow structure, and the side surface in contact with the fixing surface 5 is a curved surface.

[0052] Exemplarily, the hollow structure is approximately semicircular.

[0053] Compared with the solid structure of Example 1, the hollow structure can significantly reduce the weight of the entire sealing strip and has better overall flexibility. At the same time, the hollow structure also saves material costs and reduces production costs.

[0054] When subjected to external force, it can rotate more easily, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door to achieve a tighter sealing effect.

[0055] At the same time, the arc surface design makes the contact with the fixed surface 5 smoother, reduces the friction resistance during rotation, and improves the flexibility and stability of rotation.

[0056] A hollow inner tube 11 is disposed in the hollow structure of the rotatable support 1 .

[0057] The provision of the hollow inner tube 11 can provide additional structural support without significantly increasing the overall weight, so that the rotatable support body 1 is more stable when subjected to external forces.

[0058] The combination of the hollow structure and the hollow inner tube 11 helps to reduce the overall weight of the rotatable support 1 without affecting the sealing effect.

[0059] The rotatable support body 1 rotates when being squeezed by the non-elastic body, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door, further enhancing the sealing performance.

[0060] The rotatable support body 1 can adjust the clamping state with the equipment rib plate 4 and change the tightness of the gap with the equipment rib plate 4 by rotating the angle, which can provide great convenience for the installation and debugging of the sealing strip, allowing the user to flexibly adjust the position and tightness of the sealing strip according to actual needs to achieve the best sealing effect.

[0061] The hook portion 2 is provided with a snap groove 21 on the side facing the equipment rib plate 4, and the hook portion 2 is fixed to the equipment rib plate 4 by reverse buckling through the snap groove 21, making the assembly process of the sealing strip simple and quick without the need for additional fixing tools such as double-sided tape or rivets.

[0062] The tail portion 3 is arc-shaped and is squeezed with the inner surface of the equipment sealing door to form a sealing function, so that the sealing strip can be better attached to the equipment sealing door when subjected to squeezing force, thereby achieving a tighter sealing effect.

[0063] Example 3

[0064] Embodiment 3 of the present invention provides a sealing strip, such as Figure 3 As shown, the sealing strip comprises:

[0065] The rotatable support body 1 is used to adjust the clamping device rib plate 4 by rotating the angle, and is also used to change the tightness of the gap with the device rib plate 4 by rotating the angle;

[0066] The hook part 2 is connected to one side of the rotatable support body 1 and is used to be buckled on the equipment rib plate 4;

[0067] The tail portion 3 is connected to the other side of the rotatable support body 1 and is used to change the contact state with the equipment sealing door as the rotatable support body 1 rotates.

[0068] Specifically, the rotatable support body 1 is a triangular hollow structure, and the lower part of the rotatable support body 1 is the rotation center and abuts against the fixed surface 5 .

[0069] Compared with the solid structure of Example 1, the hollow structure can significantly reduce the weight of the entire sealing strip and has better overall flexibility. At the same time, the hollow structure also saves material costs and reduces production costs.

[0070] The triangular hollow structure can still provide good stability and support for the rotatable support 1. When subjected to external force, the triangular structure can effectively disperse stress and prevent the rotatable support 1 from deformation or rupture. At the same time, the solid structure also increases the weight and inertia of the rotatable support 1, making it more stable during rotation and less susceptible to external interference.

[0071] The lower part of the rotatable support body 1 is the rotation center and abuts against the fixed surface 5. The rotation center allows the rotatable support body 1 to perform smooth and stable rotational motion on the fixed surface 5 without causing jamming or wear.

[0072] A hollow inner tube 11 is disposed in the triangular hollow structure of the rotatable support 1 .

[0073] The provision of the hollow inner tube 11 can provide additional structural support without significantly increasing the overall weight, so that the rotatable support body 1 is more stable when subjected to external forces.

[0074] The combination of the hollow structure and the hollow inner tube 11 helps to reduce the overall weight of the rotatable support 1 without affecting the sealing effect.

[0075] The inner side surface of the triangular hollow structure of the rotatable support body 1 that contacts the hollow inner tube 11 is a curved surface 12 that matches the curvature of the hollow inner tube 11 .

[0076] The curved surface 12 allows the hollow inner tube 11 to fit tightly with the hollow structure of the rotatable support body 1, which can reduce the gap and prevent leakage of air, moisture and the like from entering the sealing area, thereby improving the sealing performance.

[0077] The rotatable support body 1 rotates when being squeezed by the non-elastic body, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door, further enhancing the sealing performance.

[0078] The rotatable support body 1 can adjust the clamping state with the equipment rib plate 4 and change the tightness of the gap with the equipment rib plate 4 by rotating the angle, which can provide great convenience for the installation and debugging of the sealing strip, allowing the user to flexibly adjust the position and tightness of the sealing strip according to actual needs to achieve the best sealing effect.

[0079] The hook portion 2 is provided with a snap groove 21 on the side facing the equipment rib plate 4, and the hook portion 2 is fixed to the equipment rib plate 4 by reverse buckling through the snap groove 21, making the assembly process of the sealing strip simple and quick without the need for additional fixing tools such as double-sided tape or rivets.

[0080] The tail portion 3 is arc-shaped and is squeezed with the inner surface of the equipment sealing door to form a sealing function, so that the sealing strip can be better attached to the equipment sealing door when subjected to squeezing force, thereby achieving a tighter sealing effect.

[0081] Example 4

[0082] Embodiment 4 of the present invention provides a sealing strip, such as Figure 4 As shown, the sealing strip comprises:

[0083] The rotatable support body 1 is used to adjust the clamping device rib plate 4 by rotating the angle, and is also used to change the tightness of the gap with the device rib plate 4 by rotating the angle;

[0084] The hook part 2 is connected to one side of the rotatable support body 1 and is used to be buckled on the equipment rib plate 4;

[0085] The tail portion 3 is connected to the other side of the rotatable support body 1 and is used to change the contact state with the equipment sealing door as the rotatable support body 1 rotates.

[0086] Specifically, the rotatable support body 1 is a triangular hollow structure, and the lower part of the rotatable support body 1 is the rotation center and abuts against the fixed surface 5 .

[0087] Compared with the solid structure of Example 1, the hollow structure can significantly reduce the weight of the entire sealing strip and has better overall flexibility. At the same time, the hollow structure also saves material costs and reduces production costs.

[0088] The triangular hollow structure can still provide good stability and support for the rotatable support 1. When subjected to external force, the triangular structure can effectively disperse stress and prevent the rotatable support 1 from deformation or rupture. At the same time, the solid structure also increases the weight and inertia of the rotatable support 1, making it more stable during rotation and less susceptible to external interference.

[0089] The lower part of the rotatable support body 1 is the rotation center and abuts against the fixed surface 5. The rotation center allows the rotatable support body 1 to perform smooth and stable rotational motion on the fixed surface 5 without causing jamming or wear.

[0090] A hollow inner tube 11 is disposed in the triangular hollow structure of the rotatable support 1 .

[0091] The provision of the hollow inner tube 11 can provide additional structural support without significantly increasing the overall weight, so that the rotatable support body 1 is more stable when subjected to external forces.

[0092] The combination of the hollow structure and the hollow inner tube 11 helps to reduce the overall weight of the rotatable support 1 without affecting the sealing effect.

[0093] A gap 13 is provided on the inner side surface where the triangular hollow structure of the rotatable support 1 contacts the hollow inner tube 11 .

[0094] The gap 13 enables the triangular hollow structure of the rotatable support body 1 to have a certain deformation space and elastic buffer when subjected to external force (such as the squeezing force of the equipment sealing door), thereby enhancing the flexibility and adaptability of the sealing strip, enabling it to better adapt to equipment sealing doors of different shapes and sizes, and ensuring the stability and reliability of the sealing effect.

[0095] The rotatable support body 1 rotates when being squeezed by the non-elastic body, thereby adjusting the contact state between the tail portion 3 and the equipment sealing door, further enhancing the sealing performance.

[0096] The rotatable support body 1 can adjust the clamping state with the equipment rib plate 4 and change the tightness of the gap with the equipment rib plate 4 by rotating the angle, which can provide great convenience for the installation and debugging of the sealing strip, allowing the user to flexibly adjust the position and tightness of the sealing strip according to actual needs to achieve the best sealing effect.

[0097] The hook portion 2 is provided with a snap groove 21 on the side facing the equipment rib plate 4, and the hook portion 2 is fixed to the equipment rib plate 4 by reverse buckling through the snap groove 21, making the assembly process of the sealing strip simple and quick without the need for additional fixing tools such as double-sided tape or rivets.

[0098] The tail portion 3 is arc-shaped and is squeezed with the inner surface of the equipment sealing door to form a sealing function, so that the sealing strip can be better attached to the equipment sealing door when subjected to squeezing force, thereby achieving a tighter sealing effect.

[0099] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A sealing strip, characterized in that: The sealing strip includes: The rotatable support body is used to adjust the clamping device rib plate by rotating the angle, and is also used to change the tightness of the gap with the device rib plate by rotating the angle, and is also used to adjust the contact state between the tail and the device sealing door by rotating the angle; The hook part is connected to one side of the rotatable support body and is used to buckle on the equipment rib plate; The tail portion is connected to the other side of the rotatable support body and is used to change the contact state with the equipment sealing door as the rotatable support body rotates.

2. The sealing strip according to claim 1, characterized in that: The rotatable support body is a triangular solid structure.

3. The sealing strip according to claim 2, characterized in that: The lower part of the rotatable support body is the rotation center and abuts against the fixed surface.

4. The sealing strip according to claim 1, characterized in that: The rotatable support body is a hollow structure, and the side surface in contact with the fixed surface is a curved surface.

5. The sealing strip according to claim 4, characterized in that: A hollow inner tube is arranged in the hollow structure of the rotatable support body.

6. The sealing strip according to claim 1, characterized in that: The rotatable support body is a triangular hollow structure, and the lower part of the rotatable support body is the rotation center and abuts against the fixed surface.

7. The sealing strip according to claim 6, characterized in that: A hollow inner tube is arranged in the triangular hollow structure of the rotatable support.

8. The sealing strip according to claim 7, characterized in that: The inner side surface of the triangular hollow structure of the rotatable support body in contact with the hollow inner tube is a curved surface matching the curvature of the hollow inner tube.

9. The sealing strip according to claim 7, characterized in that: A gap is provided on the inner side surface where the triangular hollow structure of the rotatable support contacts the hollow inner tube.

10. The sealing strip according to any one of claims 1 to 9, characterized in that: A buckle groove is arranged on one side of the hook portion facing the equipment rib plate.

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