CN203546839U - Water-free automatic sealing sewer cover - Google Patents

Water-free automatic sealing sewer cover Download PDF

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Publication number
CN203546839U
CN203546839U CN201320691340.4U CN201320691340U CN203546839U CN 203546839 U CN203546839 U CN 203546839U CN 201320691340 U CN201320691340 U CN 201320691340U CN 203546839 U CN203546839 U CN 203546839U
Authority
CN
China
Prior art keywords
cover
square
seal cover
sewer
sealing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320691340.4U
Other languages
Chinese (zh)
Inventor
张馨方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANJIANG NORMAL UNIVERSITY
Original Assignee
ZHANJIANG NORMAL UNIVERSITY
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHANJIANG NORMAL UNIVERSITY filed Critical ZHANJIANG NORMAL UNIVERSITY
Priority to CN201320691340.4U priority Critical patent/CN203546839U/en
Application granted granted Critical
Publication of CN203546839U publication Critical patent/CN203546839U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a water-free automatic sealing sewer cover which comprises a net cover and a sealing cover, wherein the net cover comprises a left lower net cover, a right upper net cover and connecting blocks, wherein the left lower net cover and the right upper net cover are arranged at an interval in parallel, two ends of adjacent side edges are respectively fixedly connected through the connecting blocks, the sealing cover comprises a left upper sealing cover, a right lower sealing cover and a rotating shaft, the left upper sealing cover and the right lower sealing cover are arranged in parallel, one sides of the left upper sealing cover and the right lower sealing cover are respectively fixedly connected with the rotating shaft, two ends of the rotating shaft are respectively fixed on two fixed connecting blocks of the net cover, and the weight of the left upper sealing cover is larger than that of the right lower sealing cover. The water-free automatic sealing sewer cover is simple in structure and low in production cost; foreign matters are prevented from flowing in a sewer through the net cover and the net cover is used as a support frame, the net cover is used for installing the sealing cover. When drainage is required, the sealing cover integrally rotates for drainage, and resets for sealing after draining, and peculiar smell in the sewer are prevented from being discharged and bugs in the sewer are isolated from upwards flying.

Description

Anhydrous automatic-sealed sewer cover
Technical field
The utility model relates to water discharge technology field, especially a kind of anhydrous automatic-sealed sewer cover.
Background technology
At present, generally can be provided with a sewer cover on the sewer in bathroom, fairly simple is adopts the netted lid of grid, is directly contained in sewer mouth, attractive in appearance and can stop foreign matter to enter in sewer to result in blockage; But this kind of lid can not seal, and the foreign matter in sewer can come out, and the small worm that sewer grows also can fly into room, unfavorable to people's health.To this, people have also designed the sewer cover that can seal when anhydrous, but its complicated structure, cost of production is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, a kind of simple in structure, anhydrous automatic-sealed sewer cover that cost of production is low is provided, when can having water on ground, opens this anhydrous automatic-sealed sewer cover draining, while not having water, close sealing, effectively preventing that the peculiar smell of sewer and the winged insect that sewer grows are upper between house, is that a kind of sewer Auto-drainage of safety and Health is without the anhydrous automatic-sealed sewer cover of water-stop.
To achieve these goals, the technical solution adopted in the utility model is: a kind of anhydrous automatic-sealed sewer cover, it is characterized in that: comprise square and seal cover, square comprises lower-left square, upper right square and contiguous block, lower-left square, between upper right square parallel interval setting and adjacent side two ends, by contiguous block, be fixedly connected with respectively, seal cover comprises upper left seal cover, bottom right seal cover and rotating shaft, upper left seal cover be arranged in parallel with bottom right seal cover and a side is fixedly connected with rotating shaft respectively, the two ends of rotating shaft are separately fixed at two of square and are fixedly connected with on piece, the weight ratio bottom right seal cover of upper left seal cover is large.
The periphery of described seal cover is provided with rubber seal.
Described square and seal cover are made by stainless steel material.
Described upper right square, lower-left square, upper left seal cover and bottom right seal cover are semi-circular shape; Or described upper left seal cover can be square or semicircle, lower-left square is semicircle, and upper right square can be square or semicircle, and bottom right seal cover is semicircle.
The beneficial effects of the utility model: simple in structure, cost of production is low; By square, prevent that foreign matter from flowing into sewer and as bracing frame, for seal cover is installed, preventing that sewer peculiar smell and the winged insect growing from entering room, when needs draining, the draining of seal cover integral-rotation, drained rear reset sealing.
In the utility model, square and seal cover are stainless steel material and make, the good and non-corrosive of hardness, long service life.Certainly, square and seal cover also can adopt duroplasts to make.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of square in the utility model.
Fig. 3 is the structural representation of seal cover of the present utility model.
The specific embodiment
As Figure 1-3, a kind of anhydrous automatic-sealed sewer cover of the utility model, comprises square 1 and seal cover 2.Square 1 comprises lower-left square 11, upper right square 12 and contiguous block 13, between lower-left square 11, the 12 parallel interval settings of upper right square and adjacent side two ends, is fixedly connected with respectively by a contiguous block 13.Seal cover 2 comprises upper left seal cover 21, bottom right seal cover 22 and rotating shaft 23, and upper left seal cover 21 be arranged in parallel with bottom right seal cover 22 and a side is fixedly connected with rotating shaft 23 respectively.The two ends of rotating shaft 23 are separately fixed on two contiguous blocks 13 of square 1.And the weight ratio bottom right seal cover 22 of upper left seal cover 21 is large, so can guarantee in the situation that not having water, Auto-drainage is in sealing state without the anhydrous automatic-sealed sewer cover of water-stop.
In the present embodiment, above-mentioned lower-left square 11, upper right square 12, upper left seal cover 21 and bottom right seal cover 22 are semi-circular shape.Can certainly adopt other shape, concrete as: upper left seal cover can be square or semicircle, and lower-left square be semicircle, and upper right square can be square or semicircle, and bottom right seal cover is semicircle.
Certainly, square 1 and seal cover 2 can be exchanged and make and use, and are the effects after upset.
Above-mentioned square 1 and seal cover 2 are made by stainless steel material, at the periphery of seal cover 2, are also provided with rubber seal.In addition, square and seal cover also can adopt other material to make, as duroplasts etc.
Operating principle of the present utility model is: in use, when there is water on ground, water flows on bottom right seal cover 22, because the weight of water adds that the weight of bottom right seal cover 22 is greater than upper left seal cover 21 weight, bottom right seal cover 22 is by after hydraulic pressure, be rotated down draining, upper left seal cover 21 is driven coaxial rotating, draining by bottom right seal cover 22; By the water on ground drain clean after, because the weight of upper left seal cover 21 is greater than bottom right seal cover 22, upper left seal cover 21 is rotated down, bottom right seal cover 22 rotates up, the sealing sewer that sets back, the upwards flight of the peculiar smell of isolation sewer and sewer small worm.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.

Claims (5)

1. anhydrous automatic-sealed sewer cover, it is characterized in that: comprise square and seal cover, square comprises lower-left square, upper right square and contiguous block, between lower-left square, upper right close lid parallel interval setting and adjacent side two ends, by contiguous block, be fixedly connected with respectively, seal cover comprises upper left seal cover, bottom right seal cover and rotating shaft, upper left seal cover be arranged in parallel with bottom right seal cover and a side is fixedly connected with rotating shaft respectively, the two ends of rotating shaft are separately fixed at two of square and are fixedly connected with on piece, and the weight ratio bottom right seal cover of upper left seal cover is large.
2. anhydrous automatic-sealed sewer cover according to claim 1, is characterized in that: the periphery of described seal cover is provided with rubber seal.
3. anhydrous automatic-sealed sewer cover according to claim 1, is characterized in that: described square and seal cover are made by stainless steel material or duroplasts.
4. according to the anhydrous automatic-sealed sewer cover described in the arbitrary claim of claim 1-3, it is characterized in that: described upper right square, lower-left square, upper left seal cover and bottom right seal cover are semi-circular shape.
5. according to the anhydrous automatic-sealed sewer cover described in the arbitrary claim of claim 1-3, it is characterized in that: described upper left seal cover can be square or semicircle, lower-left square is semicircle, and upper right square can be square or semicircle, and bottom right seal cover is semicircle.
CN201320691340.4U 2013-11-05 2013-11-05 Water-free automatic sealing sewer cover Expired - Fee Related CN203546839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320691340.4U CN203546839U (en) 2013-11-05 2013-11-05 Water-free automatic sealing sewer cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320691340.4U CN203546839U (en) 2013-11-05 2013-11-05 Water-free automatic sealing sewer cover

Publications (1)

Publication Number Publication Date
CN203546839U true CN203546839U (en) 2014-04-16

Family

ID=50464975

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320691340.4U Expired - Fee Related CN203546839U (en) 2013-11-05 2013-11-05 Water-free automatic sealing sewer cover

Country Status (1)

Country Link
CN (1) CN203546839U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140416

Termination date: 20171105

CF01 Termination of patent right due to non-payment of annual fee