Wind-pressure-resistant door for coastal areas

A wind pressure-resistant, coastal technology, applied in the field of doors and windows, can solve the problems of easy noise generation, easy movement between the door and the door frame, door collision, etc., to reduce the impact force, strengthen the noise reduction effect, and increase the stability.

Inactive Publication Date: 2021-02-26
向兴云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a wind pressure-resistant door in coastal areas, one of which is to have better sealing performance and solve the problem of easy noise generated by wind blowing through the gap; the other purpose is to Solve the problem that the door is likely to collide when the wind pressure is high, making the connection between the door and the door frame easy to move

Method used

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  • Wind-pressure-resistant door for coastal areas
  • Wind-pressure-resistant door for coastal areas
  • Wind-pressure-resistant door for coastal areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 - figure 2 As shown, the present invention provides a wind pressure-resistant door in coastal areas, including a door body 1, a door lock 2 is arranged in the middle of one side of the door body 1, and a connecting plate 11 and a wind pressure plate 12 are arranged inside the door body 1. A rubber strip 13 is fixedly connected to the outer edge between the connection plate 11 and the air pressure plate 12, and a spring 17 is arranged between the connection plate 11 and the air pressure plate 12, and the spring 17 is used to reset the air pressure plate 12, and the connection plate 11 is close to One side of the air pressure plate 12 is provided with a connecting groove 14, the inside of the connecting groove 14 is slidably connected with a sliding block 15, and the end of the sliding block 15 away from the connecting groove 14 is fixedly connected with a shock absorbing block 16, and the shock absorbing block 16 is far away from the side of the sliding...

Embodiment 2

[0028] Such as image 3 As shown, on the basis of Example 1, the present invention provides a technical solution: the inside of the rubber strip 13 is provided with a sealing layer 131, the inside of the sealing layer 131 is provided with an inner cavity 132, and the inner cavity 132 is fixedly connected with a sponge Blocks 133 and elastic sheets 134, and sponge blocks 133 and elastic sheets 134 are arranged alternately.

[0029] In this embodiment, the setting of the sponge block 133 can absorb the vibration generated when the sealing layer 131 contacts the door frame, so as to reduce the noise. The block 133 absorbs the vibration to achieve further noise reduction. Through the setting of the elastic piece 134, the force received by the sealing layer 131 can be further absorbed, so that the noise reduction effect is further strengthened, and through the setting of the elastic piece 134, it can be reset. , propping up the inside of the sealing layer 131 so that the sealing l...

Embodiment 3

[0031] Such as Figure 4 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the inside of the sliding block 15 is provided with a limit rod 151, and the upper end of the limit rod 151 is fixedly connected with a slowing rubber 152. The inside is provided with a cavity 153, and both sides of the upper end of the limit rod 151 are movably connected with an arc-shaped rubber block 154. One end of the position rod 151 is designed to be inclined downward.

[0032] In this embodiment, through the setting of the slowing rubber 152, the slowing rubber 152 can be deformed through the internal cavity 153, so as to convert the impact force and reduce the impact force, so as to reduce the impact force on the connecting plate 11, so as to increase The service life of the present invention, through the design of the arc-shaped rubber block 154, when the sliding block 15 moves away from the shock-absorbing block 16, the arc-shaped rubber...

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Abstract

The invention discloses a wind-pressure-resistant door for coastal areas, and relates to the technical field of doors and windows. The door comprises a door body; a door lock is arranged in the middleof one side of the door body; a connecting plate and a wind pressure plate are arranged in the door body; a rubber strip is fixedly connected with the outer edge between the connecting plate and thewind pressure plate; a spring is arranged between the connecting plate and the wind pressure plate; a connecting groove is formed in the side, close to the wind pressure plate, of the connecting plate; a sliding block is slidably connected with the interior of the connecting groove; and a damping block is fixedly connected with the end, away from the connecting groove, of the sliding block. According to the wind-pressure-resistant door for the coastal areas, through the arrangement of a sponge block, vibration generated when a sealing layer makes contact with a door frame can be absorbed, so that the effect of reducing noise is achieved, and meanwhile when wind blows to the rubber strip, the vibration can be absorbed through the sponge block, so that the effect of further reducing noise isachieved; and the force borne by the sealing layer can be further adsorbed through the arrangement of an elastic piece, so that the noise reduction effect is further enhanced.

Description

technical field [0001] The invention relates to a wind pressure resistant door, relates to the technical field of doors and windows, in particular to a wind pressure resistant door in coastal areas. Background technique [0002] In coastal areas, since the ground will heat up due to the sun's rays faster than the water surface, the air heated by the soil will rise, the air pressure will decrease, and the cold air on the water surface will blow, thus generating wind. The resistance is small, so that the wind pressure when the wind flows through is relatively large, so that the coastal areas need to use doors that can resist wind pressure. There are following problems at prior art: [0003] 1. In the prior art, there is a problem that when the wind pressure door is in use, there is a gap between the door gaps, which makes it easy to generate noise when the wind blows; [0004] 2. In the prior art, it will affect the daily life of some occupants, and then fail to achieve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/12E06B3/70E06B7/23E05F5/06
CPCE05F5/06E06B3/70E06B5/12E06B7/23
Inventor 向兴云
Owner 向兴云
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