CN105864568B - A kind of municipal drain - Google Patents
A kind of municipal drain Download PDFInfo
- Publication number
- CN105864568B CN105864568B CN201610398278.8A CN201610398278A CN105864568B CN 105864568 B CN105864568 B CN 105864568B CN 201610398278 A CN201610398278 A CN 201610398278A CN 105864568 B CN105864568 B CN 105864568B
- Authority
- CN
- China
- Prior art keywords
- flange
- screen pipe
- connecting hole
- lockhole
- face
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
Abstract
The invention provides a kind of municipal drain, and it solves the problems, such as existing anti-clogging municipal drain cleaning screen pipe inconvenience.This municipal drain includes body and is inserted in body and is in coniform screen pipe, there is flange annular in shape on the lateral wall of the one end being relatively large in diameter on screen pipe, flange has axially penetrated through multiple water holes along body, the baffle ring with flange face is cased with the outside of the screen pipe other end, baffle ring is mutually fixed with body, arc surface of the baffle ring close to the end face of flange for indent, flange lateral wall is provided with lockhole, body madial wall is provided with the connecting hole with lockhole face, lockhole and connecting hole are blind hole, magnetic pole is equipped with connecting hole and makes spring of the magnetic pole one end with the trend in lockhole that is inserted into, body madial wall is provided with twice annular groove, connecting hole is between two annular grooves, sealing ring is equipped with annular groove, sealing ring inner peripheral surface offsets with flange lateral wall.This municipal drain has the advantages of cleaning screen pipe facilitates.
Description
Technical field
The present invention relates to a kind of drainpipe, particularly a kind of municipal drain.
Background technology
A kind of existing municipal drain anti-clogging municipal drain [application number as disclosed in Chinese patent storehouse：
201520460089.X；Authorization Notice No.：The U of CN 204738373] include body, the water inlet end of the body is provided with filtering
Device, the filter include screen pipe and the installation wing, and the screen pipe is located at the filtering in cone, the installation wing
At the port of pipe, the water inlet end port of the body is tapered, and the installation wing is adapted with the water inlet end port of the body,
Filter bores are provided with the installation wing, the inboard wall of tube body is provided with back flow plate, and the back flow plate is curved；The taper of body
The inwall of port is provided with endoporus, and spring is provided with the endoporus, and the port of the endoporus is provided with spacing ball, the installation
The side of the wing is provided with the groove being adapted with the spacing ball.
Above-mentioned drainpipe makes debris be attached to filtering without model calligraphy all the time by setting back flow plate to make water backwashing screen pipe
Guan Shang, so as to avoid that blockage will be filtered.Drainpipe can accumulate more debris under long-term use, in screen pipe and hinder current
Flowing, now, screen pipe need to be cleaned.But in above-mentioned drainpipe, installation the wing be carried out by spacing ball it is spacing,
It is difficult to extract the installation wing to cause operator, thus can seriously hinder the cleaning of screen pipe.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that screen pipe side is changed in one kind cleaning
Just municipal drain.
The purpose of the present invention can be realized by following technical proposal：A kind of municipal drain, including body in a tubular form
And be inserted in body and be in coniform screen pipe, have annularly on the lateral wall of the one end being relatively large in diameter on screen pipe
Flange, and axially penetrated through multiple water holes of the flange along body, the other end outside of screen pipe are cased with and flange face
Baffle ring, and baffle ring is mutually fixed with body, arc surface of the described baffle ring close to the end face of flange for indent, it is characterised in that institute
The lockhole that is radially provided with strip of the lateral wall for the flange stated along the flange, lockhole at least two and along flange it is circumferential
Cloth, the connecting hole being radially provided with strip of the madial wall of body along flange, the quantity of connecting hole is identical with lockhole and position one
One face, described lockhole and connecting hole are blind hole, and magnetic pole is equipped with each connecting hole and has magnetic pole one end and is inserted
Enter the spring of the trend into corresponding lockhole, the madial wall of described body is provided with twice annular groove, annular groove and pipe
Body is coaxial, and connecting hole is equipped with sealing ring, and the inner peripheral surface of sealing ring between two annular grooves in each annular groove
Offseted with the lateral wall of flange, described body and flange are made by non-magnet material.
In use, water enters from the water inlet end of body, wherein a part of current pass through the filter opening of chimney filter and eventually through pipe
The water side discharge of body, another part water are entered in body by water hole, and are in the end face of circular arc on blocker ring
Under stop, changing the flow direction of this part of water makes it rush at screen pipe, and to form backflow, now the current in screen pipe are formed back
Whirlpool is flowed, to drive the debris being mixed in current to be rotated together with backflow whirlpool, debris is attached to all the time without model calligraphy on screen pipe,
So as to avoid that blockage will be filtered.
When accumulating excessive impurity effect water flowing in screen pipe, this drainpipe need to coordinate magnetic key to use, and in magnetic
In the presence of property key, magnetic pole overcomes the elastic force of spring to be moved into connecting hole and finally makes the fully extended lock of the magnetic pole other end
Hole, now screen pipe just do not limited by external force, allow the operator to easily take out screen pipe and cleaned or more
Change.
Between lockhole and connecting hole are blind hole and lockhole and the aperture both connecting hole is respectively positioned on two sealing rings,
So that spring and magnetic pole are wrapped in inside a closed space, so as to effectively avoid external environment condition to playing each the zero of locking action
The influence of part, to improve the job stability of this drainpipe and life-span.
In above-mentioned municipal drain, the lateral wall of described body is provided with bayonet socket, the quantity and connecting hole of bayonet socket
Identical and position face one by one.
During actual use, magnetic key is placed in bayonet socket, makes user when removing screen pipe without holding magnetic always
Property key, with it is further improve clean or change screen pipe convenience.
In above-mentioned municipal drain, the both ends of described spring respectively with the end face of magnetic pole and the bottom wall phase of connecting hole
Support, there is the location division for being in the form of a column protrusion, and spring housing is on location division on the end face of magnetic pole.
Using above-mentioned structure, preferable positioning action is played to spring, to ensure the stability of spring works, so as to carry
The job stability of this high drainpipe.
In above-mentioned municipal drain, the lateral wall of described flange and the madial wall of body be the face of cylinder and both
Mutually recline.
Using above-mentioned structure, it can make sealing ring that certain deformation occur, to strengthen the sealing between flange and body
Property, and can makes the distance minimization of connecting hole and lockhole, made in practical structures, it is possible to reduce the length of magnetic pole, to improve magnetic
The stability that post slides, so as to improve the job stability of this drainpipe.
Compared with prior art, this municipal drain has advantages below：
1st, under magnetic pole, spring, connecting hole and lockhole this cooperation, realize screen pipe is locked while, again
Screen pipe can individually be removed out of body, cleaned or changed, there is the advantages of easy to use.
2nd, lockhole and connecting hole be blind hole and lockhole and the aperture both connecting hole be respectively positioned on two sealing rings it
Between, spring and magnetic pole are wrapped in inside a closed space, so as to effectively avoid external environment condition to playing locking action
The influence of each parts, to improve the job stability of this drainpipe and life-span.
3rd, because each component for playing locking action is wrapped around in a closed space, other people are made can not to learn specifically
Any parts plays lock function, so as to play certain anti-theft function.
Brief description of the drawings
Fig. 1 is the structural representation of this municipal drain.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
In figure, 1, body；1a, connecting hole；1b, bayonet socket；2nd, screen pipe；2a, flange；2a1, water hole；3rd, baffle ring；4th, magnetic
Post；4a, location division；5th, spring；6th, sealing ring.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in figure 1, this municipal drain is made up of body 1, screen pipe 2, baffle ring 3, magnetic pole 4, spring 5 etc..Wherein, manage
Body 1 and screen pipe 2 are made by non-magnet material, such as engineering plastics, brass etc..In the present embodiment, body 1 and screen pipe
2 are made by engineering plastics, make it have preferable intensity and lighter weight.
Specifically, body 1 is the face of cylinder in straight tube-like and its madial wall.Screen pipe 2 is inserted in body 1, and screen pipe 2 is in
It is coniform, and its center axis is conllinear with the central axis of body 1.As shown in figure 1, the one end being relatively large in diameter on screen pipe 2
There is flange 2a annular in shape, flange 2a is coaxial with screen pipe 2 and both are integral type structure on lateral wall.Flange 2a is along body
1 has axially penetrated through multiple water hole 2a1, to increase the circulation area of screen pipe 2.
As shown in Fig. 2 the lockhole that is radially provided with strip of the flange 2a lateral wall along flange 2a, and lockhole is blind
Hole.Lockhole at least two and along the circumferential uniform of flange 2a.The madial wall of body 1 is radially provided with strip along flange 2a's
Connecting hole 1a, and connecting hole 1a is blind hole.Connecting hole 1a quantity is identical with lockhole and position face one by one.In the present embodiment
In, preferably the quantity of connecting hole 1a and blind hole is 2.
As shown in Fig. 2 magnetic pole 4 is equipped with each connecting hole 1a, and magnetic pole 4 can sliding axially along connecting hole 1a.Often
Also being equipped with individual connecting hole 1a makes the one end of magnetic pole 4 have the spring 5 for being inserted into trend in corresponding lockhole, and flange 2a is locked
It is fixed.Specifically, the both ends of spring 5 offset with the end face of magnetic pole 4 and connecting hole 1a bottom wall respectively；Have on the end face of magnetic pole 4
There is the location division 4a for being in the form of a column protrusion, and spring 5 is enclosed on the 4a of location division, spring 5 is stably spacing firmly.
Further illustrate, as shown in Fig. 2 flange 2a lateral wall is the madial wall of the face of cylinder and the lateral wall and body 1
Mutually recline；The madial wall of body 1 is provided with twice annular groove, and annular groove and body 1 are coaxial, and connecting hole 1a is located at two rings
Between connected in star.Sealing ring 6 is equipped with each annular groove, and the lateral wall of the inner peripheral surface of sealing ring 6 and flange 2a offsets,
To play preferable protective effect to spring 5 and magnetic pole 4.
As shown in figure 1, the lateral wall of body 1 is provided with bayonet socket 1b, bayonet socket 1b quantity is identical with connecting hole 1a and position
Face one by one.The baffle ring 3 with flange 2a faces is cased with the outside of the other end of screen pipe 2, and baffle ring 3 is fixed with the phase of body 1, baffle ring
3 arc surface close to flange 2a end face for indent.In the present embodiment, baffle ring 3 is consolidated by way of welding with the phase of body 1
It is fixed.
In use, water enters from the water inlet end of body 1, wherein a part of current by chimney filter 2 filter opening and eventually through
The water side discharge of body 1, another part water are entered in body 1 by water hole 2a1, and are in circular arc on blocker ring 3
End face stop under, changing the flow direction of this part of water makes it rush at screen pipe 2, with formed backflow, now in screen pipe 2
Current form backflow whirlpool, to drive the debris being mixed in current to be rotated together with backflow whirlpool, make debris attached without model calligraphy all the time
On screen pipe 2, so as to avoid blocking screen pipe 2.
When the excessive impurity effect water of accumulation flows in screen pipe 2, magnetic key is placed in each bayonet socket 1b, and in magnetic
In the presence of property key, magnetic pole 4 overcomes the elastic force of spring 5 to be moved into connecting hole 1a and the other end of magnetic pole 4 is stretched completely
Go out lockhole, now screen pipe 2 is not just limited by external force, allows the operator to that screen pipe 2 easily is taken out into progress clearly
Wash or change.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (4)
1. a kind of municipal drain, including body in a tubular form and it is inserted in body and is in coniform screen pipe, screen pipe
On there is on the lateral wall of one end that is relatively large in diameter flange annular in shape, and the flange multiple crosses water along having axially penetrated through for body
Hole, the other end outside of screen pipe is cased with the baffle ring with flange face, and baffle ring is mutually fixed with body, and described baffle ring is close to be turned over
The end face on side is the arc surface of indent, it is characterised in that the lateral wall of described flange is radially provided with strip along the flange
Lockhole, lockhole at least two and along circumferential uniform, madial wall being radially provided with strip along flange of body of flange
Connecting hole, the quantity of connecting hole is identical with lockhole and position face one by one, and described lockhole and connecting hole are blind hole, Mei Gelian
Connect magnetic pole is equipped with hole and make magnetic pole one end have be inserted into corresponding in lockhole trend spring, described body it is interior
Side wall is provided with twice annular groove, and annular groove and body are coaxial, and connecting hole is between two annular grooves, each annular
Sealing ring is equipped with groove, and the inner peripheral surface of sealing ring and the lateral wall of flange offset, described body and flange are by non-
Permeability magnetic material is made；Screen pipe is made up of engineering plastics, and flange is coaxial with screen pipe and both are integral type structure.
2. municipal drain according to claim 1, it is characterised in that the lateral wall of described body is provided with bayonet socket,
The quantity of bayonet socket is identical with connecting hole and position face one by one.
3. municipal drain according to claim 1, it is characterised in that the both ends of the described spring end with magnetic pole respectively
The bottom wall of face and connecting hole offsets, and has the location division for being in the form of a column protrusion on the end face of magnetic pole, and spring housing is on location division.
4. municipal drain according to claim 1, it is characterised in that the lateral wall of described flange and the inner side of body
Wall be the face of cylinder and both mutually recline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398278.8A CN105864568B (en) | 2016-06-06 | 2016-06-06 | A kind of municipal drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610398278.8A CN105864568B (en) | 2016-06-06 | 2016-06-06 | A kind of municipal drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105864568A CN105864568A (en) | 2016-08-17 |
| CN105864568B true CN105864568B (en) | 2017-12-26 |
Family
ID=56677138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610398278.8A Expired - Fee Related CN105864568B (en) | 2016-06-06 | 2016-06-06 | A kind of municipal drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864568B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339515B (en) * | 2017-05-16 | 2023-10-17 | 国网浙江省电力公司台州供电公司 | Vortex-resistant composite material wall bushing flange plate |
| CN107702186A (en) * | 2017-10-16 | 2018-02-16 | 吴振明 | A kind of installing and connecting apparatus of floor heating pipe |
| CN114180513A (en) * | 2021-12-08 | 2022-03-15 | 三沙供电局有限责任公司 | Semi-automatic device of injecting oil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204457098U (en) * | 2014-12-08 | 2015-07-08 | 重庆桦哲科技有限公司 | Lock core |
| CN204738373U (en) * | 2015-06-30 | 2015-11-04 | 浙江五联建设有限公司 | Prevent blockking up municipal drain pipe |
| CN205118415U (en) * | 2015-11-27 | 2016-03-30 | 天虹阀门科技（泉州）有限公司 | Novel encryption valve |
| CN205781685U (en) * | 2016-06-06 | 2016-12-07 | 石鸿娟 | A kind of municipal drain |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080072967A1 (en) * | 2006-09-25 | 2008-03-27 | Hsieh Hsien Wen | Self-sealing floor drain |
| JP4881977B2 (en) * | 2009-07-24 | 2012-02-22 | ヤマホ工業株式会社 | Inline strainer |
-
2016
- 2016-06-06 CN CN201610398278.8A patent/CN105864568B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204457098U (en) * | 2014-12-08 | 2015-07-08 | 重庆桦哲科技有限公司 | Lock core |
| CN204738373U (en) * | 2015-06-30 | 2015-11-04 | 浙江五联建设有限公司 | Prevent blockking up municipal drain pipe |
| CN205118415U (en) * | 2015-11-27 | 2016-03-30 | 天虹阀门科技（泉州）有限公司 | Novel encryption valve |
| CN205781685U (en) * | 2016-06-06 | 2016-12-07 | 石鸿娟 | A kind of municipal drain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105864568A (en) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qihang Inventor after: Huang Xiaona Inventor after: Huang Xiaohuai Inventor before: Shi Hongjuan |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171204 Address after: 519001 Zhuhai City, Zhuhai, Guangdong, Xiangzhou Yuet Road, No. 16 Purple East Pavilion, 1 buildings and 204 rooms Applicant after: Zhuhai Zhengfang garden Engineering Co., Ltd. Address before: 311811 Zhejiang city of Shaoxing province Zhuji city Jiyang Street Village Road 57 building 3 unit 201 room Applicant before: Shi Hongjuan |
|
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Qihang Inventor after: Huang Xiaona Inventor after: Huang Xiaohuai Inventor before: Huang Qihang Inventor before: Huang Xiaona Inventor before: Huang Xiaohuai |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |