Louver cover plate assembly with pressing plate for fixing and sealing rubber strips

Abstract

The invention discloses a shutter cover plate assembly with a sealing rubber strip fixed by a pressing plate, which comprises the sealing rubber strip, the pressing plate, a cover plate and rivets, the sealing rubber strip is adhered in a groove of the cover plate, the periphery of the sealing rubber strip is covered and protected by the cover plate, the pressing plate is pressed on the sealing rubber strip, and the cover plate, the sealing rubber strip and the pressing plate are firmly riveted by the rivets. The sealing rubber strip is not prone to falling off, and even if the sealing rubber strip is degummed, the sealing rubber strip does not fall off due to pressing of the pressing plate. The periphery of the rubber strip is protected by the covered edge and is not easily degummed due to scraping; the pressing plate is easy to manufacture, low in cost and easy to operate; the cover plate adopts a surface sealing mode, so that the sealing surface is enlarged, the sealing of the shutter is more reliable, the overwater safety and the sealing performance of the shutter are improved, and the maintenance and repair costs are reduced; when maintenance is needed, the rivet is cut off, the sealing rubber strip or the pressing plate can be replaced, and maintainability is achieved.

Description

Technical Field

[0001] The invention belongs to the field of special vehicles, and in particular relates to a shutter cover assembly with a pressing plate fixing a sealing rubber strip. Background Art

[0002] At present, the shutters of special vehicles are porous plate structures, and the sealing of the porous plate is achieved by bonding a sealing rubber strip to the cover plate. However, since the sealing rubber strip is bonded to the cover plate with a special glue, the bonding force is limited, and the cover plate is often opened and closed, the sealing rubber strip is affected by friction and debonded or falls off; at the same time, the sealing rubber strip will age or be damaged or debonded after a long period of use, affecting the sealing performance of the porous plate, thereby affecting the safety of amphibious vehicles traveling on water. Summary of the invention

[0003] In view of the above technical problems, the present invention provides a shutter cover assembly with a pressing plate fixing a sealing rubber strip.

[0004] The technical solution adopted by the present invention is as follows: A shutter cover assembly with a pressing plate fixing a sealing rubber strip comprises a sealing rubber strip, a pressing plate, a cover and rivets. The sealing rubber strip is bonded in a groove of the cover, the sealing rubber strip is protected by the cover on all sides, the pressing plate is pressed on the sealing rubber strip, and the rivets firmly rivet the cover, the sealing rubber strip and the pressing plate.

[0005] Furthermore, the sealing rubber strip is bonded in the groove of the cover plate by glue.

[0006] Furthermore, the cover plate is a rectangular plate with a milled groove inside and a surrounding edging structure.

[0007] Furthermore, the pressing plate is a stainless steel thin plate structure with a rectangular hole inside and a plurality of rivet holes, preferably 6 to 8 rivet holes.

[0008] Furthermore, the sealing rubber strip is a sponge rubber plate structure with a rectangular hole inside and rivet holes on the plate.

[0009] The technical effects produced by the present invention are: (1) The sealing rubber strip will not fall off easily. Even if it is debonded, it will not fall off due to the pressure plate. The rubber strip is protected by the edge around it and will not be easily debonded due to scratches.

[0010] (2) Simple manufacturing, low cost and easy process operation.

[0011] (3) The cover adopts the surface sealing method, the sealing surface is enlarged, and the water safety and sealing of the shutter are improved. The shutter sealing is more reliable, which greatly reduces the maintenance and rework costs.

[0012] (4) When maintenance is required, the rivets can be cut off and the sealing rubber strip or pressure plate can be replaced, which makes it maintainable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the cover plate assembly of the present invention.

[0014] Figure 2 It is an AA cross-sectional view of the cover plate assembly of the present invention.

[0015] Figure 3 It is the front view of the pressing plate of the present invention.

[0016] Figure 4 It is a front view of the sealing rubber strip of the present invention.

[0017] Figure 5 It is a left side view of the sealing rubber strip of the present invention. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes, but the present invention is not limited thereto.

[0019] Specific implementation 1: Figure 2 As shown, the present invention comprises a sealing rubber strip 1, a pressing plate 2, a cover plate 3 and a rivet 4. The sealing rubber strip 1 is bonded in a groove of the cover plate 3 with glue, the pressing plate 2 is pressed on the sealing rubber strip 1, and the rivet 4 rivets the cover plate 3, the sealing rubber strip 1 and the pressing plate 2 firmly.

[0020] Specific implementation 2: Based on the specific implementation 1, the cover plate 3 is made of a rectangular plate with a groove milled inside and a surrounding edging structure.

[0021] Specific implementation 3: Based on the specific implementation 1, the pressing plate 2 is a stainless steel thin plate structure with a rectangular hole inside and 8 rivet circular holes on the plate.

[0022] Specific implementation 4: Based on the specific implementation 1, the sealing rubber strip 1 is a sponge rubber plate structure with a rectangular hole inside and rivet holes on the plate.

Claims

1. A shutter cover assembly with a pressure plate fixed with a sealing rubber strip, characterized in that: It includes a sealing rubber strip, a pressing plate, a cover plate and rivets. The sealing rubber strip is bonded in a groove of the cover plate. The sealing rubber strip is protected by the cover plate. The pressing plate is pressed on the sealing rubber strip. The rivets firmly rivet the cover plate, the sealing rubber strip and the pressing plate.

2. The shutter cover assembly with a pressing plate fixed with a sealing rubber strip according to claim 1 is characterized in that: The sealing rubber strip is bonded in the groove of the cover plate by glue.

3. The shutter cover assembly with a pressing plate fixed with a sealing rubber strip according to claim 1 is characterized in that: The cover plate is a rectangular plate with a milled groove inside and a surrounding edge structure.

4. The shutter cover assembly with a pressing plate fixed with a sealing rubber strip according to claim 1 is characterized in that: The pressing plate is a stainless steel thin plate structure with a rectangular hole inside and a plurality of rivet holes on the plate.

5. The shutter cover assembly with a pressing plate fixed with a sealing rubber strip according to claim 4 is characterized in that: The number of the rivet holes is 6 to 8.

6. The shutter cover assembly with a pressing plate fixed with a sealing rubber strip according to claim 1, characterized in that: The sealing rubber strip is a sponge rubber plate structure with a rectangular hole inside and rivet holes on the plate.

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