Container sealing rubber strip made of composite material

Abstract

The utility model discloses a composite material container sealing rubber strip which comprises a T-shaped rubber strip body, the surface of the T-shaped rubber strip body is coated with a protective layer, a supporting frame is arranged in the T-shaped rubber strip body, and the composite material container sealing rubber strip further comprises a clamping groove formed in the inner wall of the supporting frame. The utility model relates to the technical field of sealing rubber strips, in particular to a container sealing rubber strip made of composite materials, which is characterized in that the magnetic strip is embedded in the support frame, so that when the support frame is sleeved on the edge of a container door body, magnetic adsorption is realized through the magnetic strip, and the sealing rubber strip and the container door body are fixed; although the fixing mode is not rigid fixing, the fixing requirement is completely met due to the fact that the container doors are closed and the two container doors clamp the sealing rubber strip and the supporting frame part in the transportation process of the container, meanwhile, in the subsequent replacement and maintenance process, time is greatly shortened, and self-operation of a driver or a transportation company is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing strips, in particular to a container sealing strip made of composite material. Background Art

[0002] The greatest success of containers lies in the standardization of their products and the entire transportation system established by them. It is possible to standardize a huge object with a load of dozens of tons, and gradually realize a logistics system that matches ships, ports, routes, roads, transfer stations, bridges, tunnels, and multimodal transport around the world. Whether it is a container or an ordinary fence-type carriage, the door panels are mostly opened at the rear, and the door part and the carriage are mostly sealed with T-shaped sealing strips.

[0003] Since sealing strips will age to varying degrees after several years of use, they are often made of rubber composite materials to improve the anti-aging effect. However, aging can only be delayed but not avoided. Traditional T-shaped sealing strips are often fixed with glue or screws, which makes it more troublesome for drivers or transportation companies to replace the sealing strips themselves, causing certain inconveniences. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a composite material container sealing strip, which solves the problem that traditional T-shaped sealing strips are mostly fixed by glue or screws, which makes it troublesome for drivers or transportation companies to replace the sealing strips themselves, causing certain inconveniences.

[0005] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a composite material container sealing strip, including a T-strip body, the surface of the T-strip body is coated with a protective layer, and a support frame is arranged inside the T-strip body. The composite material container sealing strip also includes: a card slot, which is opened on the inner wall of the support frame; a magnetic strip, which is inserted into the inside of the card slot; wherein the magnetic strip is fixed to the inside of the support frame through the card slot, so as to facilitate magnetic fixation of the T-strip body and the container frame.

[0006] Preferably, the outer wall of the support frame is provided with a plurality of protrusions, and the protrusions are inserted into the T-shaped rubber strip body through limiting grooves.

[0007] Preferably, a plurality of first deformation reserved cavities and second deformation reserved cavities are respectively provided inside the T-shaped rubber strip body.

[0008] Preferably, the surface of the T-shaped rubber strip body is also provided with ridges.

[0009] Beneficial Effects

[0010] The utility model provides a composite material container sealing strip. It has the following beneficial effects: the composite material container sealing strip, by embedding a magnetic strip inside a support frame, when the support frame is sleeved on the edge of the container door body, magnetic adsorption is achieved through the magnetic strip to achieve the fixing of the sealing strip and the container door body. Although this fixing method is not rigid fixing, since the container door is closed during the container transportation process, the two doors clamp the sealing strip and the support frame part, so the fixing requirements are fully met. At the same time, in the subsequent replacement and maintenance process, the time is greatly shortened, which is conducive to the driver or the transportation company to operate by themselves.

[0011] By setting the first deformation reserved cavity and the second deformation reserved cavity, the deformability of the T-strip body is improved, so that the gap between the container door and the container can be better filled, thereby improving the sealing effect, reducing the pressure on the T-strip body itself, and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the structure of the middle T-shaped rubber strip body, the protective layer and the first deformation reserved cavity;

[0014] Figure 3 for Figure 1 Schematic diagram of the structure of the middle T-shaped rubber strip body, support frame and magnetic strip;

[0015] Figure 4 for Figure 3 Schematic diagram of the cross section of the magnetic strip.

[0016] In the figure: 1. T-shaped rubber strip body; 11. First deformation reserved cavity; 12. Second deformation reserved cavity; 13. Raised ridge; 2. Protective layer; 3. Support frame; 31. Card slot; 32. Magnetic strip; 33. Protrusion; 34. Limiting groove. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0019] Traditional T-shaped sealing strips are mostly fixed by gluing or screwing, which makes it troublesome for drivers or transportation companies to replace the sealing strips themselves, causing certain inconveniences.

[0020] In view of this, the utility model provides a composite material container sealing strip, which embeds a magnetic strip inside a support frame so that when the support frame is sleeved on the edge of the container door body, magnetic adsorption is achieved through the magnetic strip to fix the sealing strip and the container door body. Although this fixing method is not a rigid fixation, since the container door is closed during transportation, the two doors clamp the sealing strip and the support frame part, thereby fully meeting the fixing requirements. At the same time, in the subsequent replacement and maintenance process, the time is greatly shortened, which is convenient for the driver or transportation company to operate by themselves.

[0021] Depend on Figure 1-4 It can be seen that a composite material container sealing strip in this case includes a T-strip body 1, the surface of the T-strip body 1 is coated with a protective layer 2, and a support frame 3 is arranged inside the T-strip body 1. The composite material container sealing strip also includes: a card slot 31, which is opened on the inner wall of the support frame 3; a magnetic strip 32, which is inserted into the inside of the card slot 31; wherein the magnetic strip 32 is fixed to the inside of the support frame 3 through the card slot 31, so as to facilitate the magnetic fixation of the T-strip body 1 to the container frame.

[0022] In the specific implementation process, it is worth noting that the T-strip body 1 can be made of EPDM rubber, silicone rubber, chloroprene rubber, polyurethane rubber, etc. The specific material is not limited, and different types of rubber can be selected according to actual use conditions. The protective layer 2 can be made of silicone rubber coating, fluororubber coating, acrylate coating, etc., so as to improve the anti-aging properties of the T-strip body 1 itself. The support frame 3 can be made of metal, alloy or other materials with a certain hardness. Its purpose is to facilitate the fixing of the T-strip body 1 to the edge of the container door. In traditional technology, screws and gluing can be used for fixing. The technical solution recorded in the present application document can fix the composite material container sealing strip to the edge of the container door by embedding a magnetic strip 32 on the surface of the support frame 3. No glue and screws are needed, which is convenient for replacement and assembly. Container drivers or enterprises can replace the sealing strip through simple operations to reduce maintenance costs.

[0023] In an practicable manner, a plurality of protrusions 33 are provided on the outer wall of the support frame 3 , and the protrusions 33 are inserted into the T-shaped rubber strip body 1 through the limiting grooves 34 .

[0024] In the specific implementation process, it is worth pointing out that the cooperation between the protrusion 33 and the limiting groove 34 can improve the assembly accuracy between the support frame 3 and the T-shaped rubber strip body 1, which is convenient for positioning. Of course, glue or a snap-on structure can be used between the two for further fixation to improve the fixing effect.

[0025] In an practicable manner, a plurality of first deformation reserved cavities 11 and second deformation reserved cavities 12 are respectively provided inside the T-shaped rubber strip body 1 .

[0026] In the specific implementation process, it is worth pointing out that the provision of the first deformation reserved cavity 11 and the second deformation reserved cavity 12 can improve the feasible deformation capacity of the T-strip body 1 when closing the container door, which is conducive to filling the gap between the container door and the container body and improving the sealing effect. Of course, it can also reduce the degree of compression of the T-strip body 1 itself between the container door and the container body and increase its service life.

[0027] In an practicable manner, the surface of the T-shaped rubber strip body 1 is further provided with ridges 13 .

[0028] In the specific implementation process, it is worth pointing out that the design purpose of the ridge 13 is to facilitate the container door, so that the part of the T-strip body 1 provided with the ridge 13 can better fit with the container surface, avoid the design being too flat, and avoid the appearance of a large gap between the two due to the uneven surface of the container.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, 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, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite material container sealing strip, comprising a T-shaped strip body (1), characterized in that: The surface of the T-shaped rubber strip body (1) is coated with a protective layer (2), and a support frame (3) is arranged inside the T-shaped rubber strip body (1). The composite material container sealing rubber strip further comprises: A card slot (31) is formed on the inner wall of the support frame (3); A magnetic strip (32) inserted into the card slot (31); The magnetic strip (32) is fixed inside the support frame (3) via the card slot (31), so as to facilitate magnetic fixation of the T-shaped rubber strip body (1) and the container frame.

2. The composite material container sealing strip according to claim 1, characterized in that: The outer wall of the support frame (3) is provided with a plurality of protrusions (33), and the protrusions (33) are inserted into the T-shaped rubber strip body (1) through limiting grooves (34).

3. The composite material container sealing strip according to claim 1, characterized in that: A plurality of first deformation reserved cavities (11) and second deformation reserved cavities (12) are respectively provided inside the T-shaped rubber strip body (1).

4. The composite container sealing strip according to claim 1, characterized in that: The surface of the T-shaped rubber strip body (1) is also provided with ridges (13).

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