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Explosion-proof anti-poison odor-resistant multifunctional floor drain

A multi-functional, floor drain technology, which is applied in the direction of indoor sanitary pipe installations, waterway systems, drainage structures, etc., can solve the problems of inconvenient maintenance and management, high maintenance cost, easy corrosion, etc., and achieves light weight, low maintenance cost, processing Easy to install effects

Inactive Publication Date: 2014-01-29
4TH DESIGN & RES INST OF ENGINEER CENT STAFF PLA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an explosion-proof, anti-virus and anti-odor multifunctional floor drain to solve the technical problems of the existing underground protective engineering passages, such as the floor drain protection, airtight anti-virus and anti-odor, easy to damage, easy to corrode, high maintenance cost, and inconvenient maintenance and management

Method used

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  • Explosion-proof anti-poison odor-resistant multifunctional floor drain
  • Explosion-proof anti-poison odor-resistant multifunctional floor drain
  • Explosion-proof anti-poison odor-resistant multifunctional floor drain

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Embodiment Construction

[0050] The following examples are further detailed descriptions of the present invention.

[0051] Examples see Figure 1-25 As shown, this explosion-proof, anti-virus and anti-odor multifunctional floor drain consists of a floor drain body 1, a drain cover 2, a drain cover handle 3, a sealing body 4, a sealing gasket 5, a pressure ring 6 and a deodorant valve 7.

[0052] The floor drain body 1 is made of HT250 cast steel structure.

[0053] Described drain cover 2 is the floor drain cover that is provided with a plurality of drainage holes above

[0054] Described deodorant valve 7 is made up of deodorant valve body 7-1, deodorant valve cover 7-2, deodorant valve cover return spring 7-3. When water flows through deodorant valve 7, valve cover 7-2 opens an angle automatically. When anhydrous, bonnet 7-2 closes automatically under deodorant valve bonnet spring 7-3 effect.

[0055] The sealing washer 6 is fixed on the lower end of the sealing body 5, and when the sealing bod...

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Abstract

The invention discloses an explosion-proof anti-poison odor-resistant multifunctional floor drain. The floor drain comprises a floor drain body (1), a drain cover (2), a drain cover handle (3), a sealing body (4) and an odor-resistant valve (7), wherein the drain cover (2) is positioned at a top opening of the floor drain body (1); the drain cover handle (3) is positioned on the drain cover (2); the sealing body (4) is positioned in a cavity of the floor drain body (1) below the drain cover (2) and is connected with the drain cover handle (3) through fixing screws (8); the odor-resistant valve (7) is positioned below the sealing body (4) and is positioned at an opening at the lower end of the floor drain body (1). The explosion-proof anti-poison odor-resistant multifunctional floor drain has the characteristics of high strength, light weight, simplicity in processing and installation, convenience in use and maintenance and low maintenance cost, completely meets the requirements on strength, rigidity, corrosion prevention and air tightness and is suitable for underground protective engineering.

Description

technical field [0001] The invention relates to the technical field of underground drainage, in particular to an explosion-proof, poison-proof and deodorant multifunctional floor drain. Background technique [0002] Ordinary floor drains in existing projects are mainly composed of a water seal and a water storage seat. The water seal with drainage holes is placed in the annular groove of the water storage seat. The upper section of the water seal is a U-shaped standpipe and Between the standpipes formed by the upturned edges of the water storage seat is a water storage ditch, and the water storage seat is longitudinally connected to the standpipe of the three-way water pipe. The deeper the water storage ditch, the greater the water storage capacity and the better the deodorant effect. The structure of the traditional deodorant floor drain, because the water storage seat is assembled on the three-way water pipe, will inevitably increase the height of the bathroom floor and in...

Claims

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Application Information

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IPC IPC(8): E03C1/298E03F5/04
Inventor 胡圣伟陈海峰谭百印申东权刘宜平解峰郝鲁波黄静华杨海平杨洁章毅李映春王国奇
Owner 4TH DESIGN & RES INST OF ENGINEER CENT STAFF PLA
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