CN106193266A - A kind of downcomer protection against rodents joint - Google Patents

A kind of downcomer protection against rodents joint Download PDF

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Publication number
CN106193266A
CN106193266A CN201610833117.7A CN201610833117A CN106193266A CN 106193266 A CN106193266 A CN 106193266A CN 201610833117 A CN201610833117 A CN 201610833117A CN 106193266 A CN106193266 A CN 106193266A
Authority
CN
China
Prior art keywords
joint
rodents
protection
blade
downcomer
Prior art date
Application number
CN201610833117.7A
Other languages
Chinese (zh)
Inventor
张文胜
Original Assignee
阜南县申通机械制造有限公司
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 阜南县申通机械制造有限公司 filed Critical 阜南县申通机械制造有限公司
Priority to CN201610833117.7A priority Critical patent/CN106193266A/en
Publication of CN106193266A publication Critical patent/CN106193266A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/06Devices for restraining rats or other animals

Abstract

The present invention relates to a kind of downcomer protection against rodents joint, including joint body, described joint body upper end is provided with into water interface, lower end is provided with water outlet mouthpiece, protection against rodents blade it is provided with inside described joint body, protection against rodents blade right-hand member is articulated and connected with joint body inwall, spring one end is connected bottom protection against rodents blade left end, the other end of described spring extend into inside pipe, and be connected with the internal interface of pipe end, described pipe is welded on the downside of joint body inwall, and become a fixed inclination with joint body inwall, when downcomer draining, gravity compressing protection against rodents blade, make spring-compressed and then open protection against rodents blade, complete draining, after draining terminates, spring restores to the original state, protection against rodents blade resets, mouse is stoped to enter indoor by sewer pipe.

Description

A kind of downcomer protection against rodents joint

Technical field

The present invention relates to a kind of sewer pipe joint, be specifically related to a kind of downcomer protection against rodents joint.

Background technology

At present, in the sewer pipe of room, bathroom and Toilet Installation, mostly it is not provided with special rat preventing device, often There will be mouse and entered indoor problem by sewer mouth, not only give user's indoor furniture, food brings certain pollution and damage Evil, the most often frightens child, causes the psychological injury of people, thus it is the most very urgent fundamentally to stop mouse hidden danger.

Summary of the invention

The technical problem to be solved is to provide a kind of simple in construction, the downcomer protection against rodents joint that protection against rodents is effective.

The technical scheme is that, a kind of downcomer protection against rodents joint, including joint body, described joint body upper end sets Having into water interface, lower end is provided with water outlet mouthpiece, is provided with protection against rodents blade inside described joint body, and protection against rodents blade right-hand member is with joint originally Internal wall is articulated and connected, and connects spring one end bottom protection against rodents blade left end, and the other end of described spring extend into inside pipe, and Being connected with the internal interface of pipe end, described pipe is welded on the downside of joint body inwall, and becomes one with joint body inwall Fixed inclination.

Further, described water inlet interface inner diameter is slightly larger than joint body inner diameter.

Further, described water outlet mouthpiece inner diameter is identical with water inlet interface inner diameter.

Further, described joint body inner wall section is circular or square.

Further, described protection against rodents blade and joint body contact internal walls.

Further, described protection against rodents blade material is PP, and thickness is 4~10mm.

The invention has the beneficial effects as follows: present configuration is simple, with low cost, easy accessibility, and protection against rodents is effective, and have certain Sealing deodorant effect.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention a kind of downcomer protection against rodents joint.

Fig. 2 is the right view of the present invention a kind of downcomer protection against rodents joint.

In figure, 1, joint body, 2, water inlet interface, 3, water outlet mouthpiece, 4, protection against rodents blade, 5, spring, 6, pipe.

Detailed description of the invention

For ease of skilled artisan understands that technical solution of the present invention, in conjunction with Figure of description, technical solution of the present invention is done Further instruction.

A kind of downcomer protection against rodents joint as shown in Figure 1, using joint body inner wall section for circle as embodiment, including Joint body 1, described joint body 1 upper end is provided with into water interface 2, and lower end is provided with water outlet mouthpiece 3, and described joint body 1 is internal Being provided with protection against rodents blade 4, protection against rodents blade 4 right-hand member is articulated and connected with joint body inwall, connects spring one bottom protection against rodents blade 4 left end End, it is internal that the other end of described spring 5 extend into pipe 6, and is connected with the internal interface of pipe end, and described pipe 6 welds On the downside of joint body inwall, and become a fixed inclination with joint body inwall.

Described water inlet interface 2 inner diameter be slightly larger than joint body 1 inner diameter, described water outlet mouthpiece 3 inner diameter with Water inlet interface 2 inner diameter is identical, and described joint body inner wall section is circular or square, and described protection against rodents blade is with joint originally Body contact internal walls, described protection against rodents blade material is PP, and thickness is 4~10mm.

The present invention in the specific implementation, the water inlet interface 2 cementing connection inlet pipeline of downcomer protection against rodents joint, water outlet mouthpiece 3 cementing connection outlet pipelines, sanitary sewage enters in joint body 1 through water inlet interface 2, and gravity pressure compels protection against rodents blade 4, And force spring 5 to shrink drive to open protection against rodents blade 4, and finally flowed out by water outlet mouthpiece 3.

Invention is exemplarily described by technical solution of the present invention above in conjunction with accompanying drawing, it is clear that the present invention implements It is not subject to the restrictions described above, as long as the various unsubstantialities that method is conceived and technical scheme is carried out that have employed the present invention change Enter, or the most improved design by invention and technical scheme directly apply to other occasion, all in protection scope of the present invention Within.

Claims (6)

1. a downcomer protection against rodents joint, it is characterised in that include that joint body, described joint body upper end are provided with and connect into water Mouthful, lower end is provided with water outlet mouthpiece, is provided with protection against rodents blade inside described joint body, and protection against rodents blade right-hand member cuts with scissors with joint body inwall Connect in succession, bottom protection against rodents blade left end connect spring one end, the other end of described spring extend into inside pipe, and with pipe end The internal interface in portion connects, and described pipe is welded on the downside of joint body inwall, and becomes a fixed inclination with joint body inwall.
A kind of downcomer protection against rodents joint the most according to claim 1, it is characterised in that described water inlet interface inner diameter is slightly More than joint body inner diameter.
A kind of downcomer protection against rodents joint the most according to claim 1, it is characterised in that described water outlet mouthpiece inner diameter with Water inlet interface inner diameter is identical.
A kind of downcomer protection against rodents joint the most according to claim 1, it is characterised in that described joint body inner wall section is Circular or square.
5. according to a kind of downcomer protection against rodents joint described in claim 1 and 3, it is characterised in that described protection against rodents blade and joint Inner body wall contacts.
A kind of downcomer protection against rodents joint the most according to claim 1, it is characterised in that described protection against rodents blade material is PP, Thickness is 4~10mm.
CN201610833117.7A 2016-09-20 2016-09-20 A kind of downcomer protection against rodents joint CN106193266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610833117.7A CN106193266A (en) 2016-09-20 2016-09-20 A kind of downcomer protection against rodents joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610833117.7A CN106193266A (en) 2016-09-20 2016-09-20 A kind of downcomer protection against rodents joint

Publications (1)

Publication Number Publication Date
CN106193266A true CN106193266A (en) 2016-12-07

Family

ID=58067104

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610833117.7A CN106193266A (en) 2016-09-20 2016-09-20 A kind of downcomer protection against rodents joint

Country Status (1)

Country Link
CN (1) CN106193266A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201610578U (en) * 2009-12-14 2010-10-20 狄绍贵 Stink prevention sewer
CN203498962U (en) * 2013-08-25 2014-03-26 何月英 Odor blocking floor drain
WO2014063706A1 (en) * 2012-10-26 2014-05-01 Janto Protection unit against ratbite
CN204080980U (en) * 2014-09-10 2015-01-07 温州市龙湾海城江龙水暖配件店 With the sewer pipe of deodorization apparatus
CN204356884U (en) * 2014-12-16 2015-05-27 苏州市顺仪五金有限公司 A kind of deodourizing floor drain
CN206337636U (en) * 2016-09-20 2017-07-18 阜南县申通机械制造有限公司 A kind of downcomer protection against rodents joint

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201610578U (en) * 2009-12-14 2010-10-20 狄绍贵 Stink prevention sewer
WO2014063706A1 (en) * 2012-10-26 2014-05-01 Janto Protection unit against ratbite
CN203498962U (en) * 2013-08-25 2014-03-26 何月英 Odor blocking floor drain
CN204080980U (en) * 2014-09-10 2015-01-07 温州市龙湾海城江龙水暖配件店 With the sewer pipe of deodorization apparatus
CN204356884U (en) * 2014-12-16 2015-05-27 苏州市顺仪五金有限公司 A kind of deodourizing floor drain
CN206337636U (en) * 2016-09-20 2017-07-18 阜南县申通机械制造有限公司 A kind of downcomer protection against rodents joint

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161207

WD01 Invention patent application deemed withdrawn after publication