CN109114353A - A kind of sewage pipe with Anti-blocking structure - Google Patents
A kind of sewage pipe with Anti-blocking structure Download PDFInfo
- Publication number
- CN109114353A CN109114353A CN201811175373.7A CN201811175373A CN109114353A CN 109114353 A CN109114353 A CN 109114353A CN 201811175373 A CN201811175373 A CN 201811175373A CN 109114353 A CN109114353 A CN 109114353A
- Authority
- CN
- China
- Prior art keywords
- hole
- pipeline body
- port
- axial
- fixinig plate
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000003032 molecular docking Methods 0.000 claims description 24
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000316770 Deschampsia cespitosa var. alpina Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
-
- 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 pipes, e.g. by traps, by strainers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention relates to pipe technology fields, specially a kind of sewage pipe with Anti-blocking structure, including pipeline body, axial one end of the pipeline body is equipped with port one, the axial other end is equipped with port two, and the port two of the port one of the pipeline body and the adjacent pipeline body is cooperatively connected；The port one includes ring bodies, and the port two includes integrally formed inner ring body and outer ring body, and the axial end face of the ring bodies and the axial end face of the outer ring body offset, and the inner ring surface of the ring bodies and the outer ring surface of the inner ring body offset；Helical cut knife is additionally provided with inside the pipeline body, the helical cut broach shell is located in support shaft.The present invention is convenient for impurity exhaust conduit road, can effectively prevent line clogging by installing helical cut knife inside pipeline to shred impurity；It is connected between two pipelines by sealing element, pipe leakage can be prevented, sealing effect is good, and security performance is high.
Description
Technical field
The present invention relates to pipe technology field, specially a kind of sewage pipe with Anti-blocking structure.
Background technique
Blow-off line is widely used in the discharge process of sewage, since impurity is excessive in sewage, after long-time use very
It is easy to cause the blocking of pipeline.The especially blow-off line of life will cause life once blow-off line blocks
It is greatly inconvenient.
In addition, its sealing performance can die down after pipeline is used for a long time, the effluent seepage inside pipeline will lead to, thus to week
Pollution is brought in collarette border, or even brings serious security risk, and therefore, it is necessary to improve the sealing performance of pipeline.
Summary of the invention
In view of the problems of the existing technology the present invention, proposes a kind of sewage pipe with Anti-blocking structure, can prevent pipe
Road blocking, and good seal performance.
The technical solution adopted by the present invention to solve the technical problems is: a kind of sewage pipe with Anti-blocking structure, including
Pipeline body, axial one end of the pipeline body is equipped with port one, the axial other end is equipped with port two, the port one of the pipeline body
It is cooperatively connected with the port two of the adjacent pipeline body；The port one includes ring bodies, and the port two includes being integrally formed
Inner ring body and outer ring body, the axial end face of the ring bodies and the axial end face of the outer ring body offset, the ring bodies
The outer ring surface of inner ring surface and the inner ring body offsets；Helical cut knife, the helical cut knife are additionally provided with inside the pipeline body
It is set in support shaft, described support shaft one end is equipped with support running-on, the support of wall in the support running-on and the pipeline body
Protrusion connection, the support shaft other end connect rotation axis, the rotation axis pass through the rotary shaft through hole of the pipeline body with it is described
Driving motor connection outside pipeline body, the driving motor are equipped with control switch, the rotary shaft through hole and the rotation axis
Connecting side is additionally provided with seal washer.
Preferably, the two adjacent pipeline bodies are connected by sealing element, the sealing element includes being set to two pipeline bodies to connect
The elastic rubber sealing shroud at place and the sealing fixture set on the sealing shroud peripheral side are connect, the sealing fixture includes several
The arcuation fixinig plate being arranged around the sealing shroud excircle, the axial avris of the fixinig plate one is equipped with magnetic adsorption layer, described
Another axial avris of fixinig plate is equipped with the magnetic docking layer connecting with the magnetic adsorption layer of the adjacent fixinig plate, the port one
The seal groove of an accommodating sealing shroud is formed after connecting with the port two, fixinig plate inner arc side is equipped with and the sealing
Groove shape cooperation lug boss, the lug boss and the sealing shroud contact side be equipped with elastic cushion, the fixinig plate further include with
The fixed part of the external peripheral wall connection of pipeline, the fixed part are equipped with tapped through hole, and wall is equipped with interior protuberance in the pipeline body,
The interior protuberance is equipped with the docking threaded hole docked with the tapped through hole, and the tapped through hole passes through with the threaded hole that docks
Built-in screw connection.
Preferably, the pipeline body axial ends is symmetrically arranged with four pairs of docking threaded holes, the fixinig plate packet
Two panels an angle of 90 degrees fixinig plate and a piece of 180 degree angle fixinig plate are included, each fixinig plate axial ends is equipped with a pair of spiral shell
Line through-hole.
Preferably, the elastic cushion is detachably connected with the lug boss, the lug boss is equipped with L in two axial avris
The card slot of type, the elastic cushion are equipped with the L-type bayonet raised being cooperatively connected with the card slot in two axial avris, and the bayonet is convex
It rises and is integrally formed with the elastic cushion；It is equipped between the fixed part and the external circumferential wall of the pipeline and thickens pad, it is described to thicken
Pad, which is equipped with, thickens pad connecting hole with what the tapped through hole was equipped with.
Preferably, coupling nut is equipped in the docking threaded hole, axis of the pipeline body in the docking threaded hole
It is equipped with limit hole of the radius greater than the docking screw thread pore radius outward, is equipped with limit tabletting in the limit hole, it is described interior
Set the changeover portion that screw includes the thread segment connecting with the coupling nut and the connection thread segment and head of screw, the limit
Tabletting is provided with the limit tabletting hole passed through for the changeover portion, and the hole wall in the limit tabletting hole is equipped with magnetic adsorption layer two, the mistake
It crosses section peripheral side and is equipped with the magnetic docking layer two docked with the magnetic adsorption layer two.
Preferably, being radially symmetrically arranged with two sliding slots at the top of the limit tabletting, slide plate is equipped in the sliding slot, it is described
The hole wall of limit hole is equipped with the limit opening docked with the slide plate.
Preferably, two avris of sliding slot be equipped with slide plate limiting slot, the slide plate its glide direction avris be equipped with
The slide plate protrusion that the slide plate limiting slot is slidably connected, the slide plate limiting slot is interior to be equipped with ball accommodation groove, the ball accommodating
The ball with the slide plate projection contacts is equipped in slot.
Preferably, the axial end face of the inner ring body and its outer ring surface are arranged in rounded corner；The inner ring body is from its axis
It is gradually become smaller to end face to the thickness of the other end.
Preferably, the axial end face of the ring bodies is equipped with the groove one of semicircle, the axial end face of the outer ring body is set
There is the groove two of semicircle, is equipped with sealing ring in the groove one and the groove two.
Preferably, the radius of the helical cut knife is gradually reduced from intermediate both ends in the axial direction.
The invention has the advantages that the present invention inside pipeline by installing helical cut knife to shred impurity, just
In impurity exhaust conduit road, line clogging can be effectively prevent；It is connected between two pipelines by sealing element, pipe leakage can be prevented,
Sealing effect is good, and security performance is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the sewage pipe with Anti-blocking structure of the present invention；
Fig. 2 is the attachment structure schematic diagram of two pipelines；
Fig. 3 is the enlarged drawing of connection structure in Fig. 2；
Fig. 4 is the attachment structure schematic diagram of fixinig plate and pipeline；
Fig. 5 is the longitudinal section view of pipeline in Fig. 4；
Fig. 6 is the structural schematic diagram of fixinig plate and elastic cushion；
Fig. 7 is the structural schematic diagram for limiting tabletting；
Fig. 8 is another structural schematic diagram for limiting tabletting；
Wherein, 1, pipeline body, 11, port one, 12, port two, 13, built-in screw, 131, thread segment, 132, changeover portion, 14, right
Connect threaded hole, 15, coupling nut, 16, limit tabletting, 161, magnetic adsorption layer two, 162, slide plate, 163, limit opening, 164, ball,
2, sealing shroud, 3, fixinig plate, 31, elastic cushion, 32, tapped through hole, 4, sealing ring, 5, helical cut knife, 51, support shaft, 52, branch
Support set mouth, 53, rotation axis, 54, driving motor, 55, control switch, 6, seal washer.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of sewage pipe with Anti-blocking structure, including pipeline body 1, the axial direction of the pipeline body 1
One end is equipped with port 1, the axial other end is equipped with port 2 12, the port 1 of the pipeline body 1 and the adjacent pipeline body
1 port 2 12 is cooperatively connected.The port 1 include ring bodies, the port 2 12 include integrally formed inner ring body and
Outer ring body, the axial end face of the ring bodies and the axial end face of the outer ring body offset, the inner ring surface of the ring bodies and institute
The outer ring surface for stating inner ring body offsets.
The axial end face of the inner ring body and its outer ring surface are arranged in rounded corner, are inserted into port 1 convenient for port 2 12
In.The inner ring body gradually becomes smaller from its axial end face to the thickness of the other end, can reduce the resistance of liquid flowing.The ring-type
The axial end face of body is equipped with the groove one of semicircle, and the axial end face of the outer ring body is equipped with the groove two of semicircle, the groove one
With in the groove two be equipped with sealing ring 4, liquid or gas permeation in pipeline can be prevented by sealing ring 4, improve pipeline
Sealing performance.
Helical cut knife 5 is additionally provided with inside the pipeline body 1, the helical cut knife 5 is set in support shaft 51, described
51 one end of support shaft is equipped with support running-on 52, and the support running-on 52 is connect with the support protrusion of 1 inner wall of pipeline body, described
51 other end of support shaft connects rotation axis 53, rotary shaft through hole and the pipeline body 1 of the rotation axis 53 across the pipeline body 1
External driving motor 54 connects, and the driving motor 54 is equipped with control switch 55, the rotary shaft through hole and the rotation axis
53 connecting sides are additionally provided with seal washer 6.Rotation axis 53 can be limited radially with support shaft 51 and be connect, and controller can be opened to control
55 transmission signals are closed to control the switch of driving motor 54, driving motor 54 can drive the rotation of helical cut knife 5 with will after starting
The chopping such as impurity such as hair in sewage, consequently facilitating the discharge of sewage, prevents line clogging.Controller can be opened periodically to control
It closes 55 and sends signal, cutoff signal can also be sent to control switch 55 when there is sewage discharge.
The radius of the helical cut knife 5 is gradually reduced from intermediate both ends in the axial direction, and pipeline middle position can be by spiral
The radius setting of cutter 5 is larger, and in order to sufficiently shred impurity, pipeline two sides can cut spiral due to space limitations
The radius of cutter 5 suitably reduces.
As shown in figure 3, the two adjacent pipeline bodies 1 are connected by sealing element, the sealing element includes being set to two pipeline bodies 1
The elastic rubber sealing shroud 2 of junction and sealing fixture set on 2 peripheral side of sealing shroud, the sealing fixture include
Several arcuation fixinig plates 3 being arranged around 2 excircle of sealing shroud, the axial avris of the fixinig plate 3 one are equipped with magnetic
Layer, another axial avris of fixinig plate 3 are equipped with the magnetic docking layer connecting with the magnetic adsorption layer of the adjacent fixinig plate 3,
The port 1 forms the seal groove of an accommodating sealing shroud 2,3 inner arc of fixinig plate after connecting with the port 2 12
Side is equipped with the lug boss with the sealing groove shape cooperation, and the lug boss and the sealing shroud 2 contact side are equipped with elastic cushion 31,
The fixinig plate 3 further includes the fixed part connecting with 1 periphery wall of pipeline body, and the fixed part is equipped with tapped through hole 32, institute
1 inner wall of pipeline body is stated equipped with interior protuberance, the interior protuberance is equipped with the docking threaded hole 14 docked with the tapped through hole 32, described
Tapped through hole 32 is connect with the docking threaded hole 14 by built-in screw 13.
When two pipeline bodies 1 connect, first the folding of sealing shroud 2 is covered on the port 1 of a pipeline body 1, then by another pipe
The port 2 12 of road body 1 is docked with the port 1, then sealing shroud 2 is unfolded to cover the company of port 1 Yu port 2 12
The lug boss of fixinig plate 3 is finally pressed on sealing shroud 2 and connect the fixed part of fixinig plate 3 with pipeline body 1 solid by seam gap
Fixed, elastic cushion 31 is used to improve the closeness of contact of lug boss Yu sealing shroud 2.It can further improve pipeline body 1 by sealing element
Sealing performance.
As shown in figure 5,1 axial ends of pipeline body is symmetrically arranged with four pairs of docking threaded holes 14, the fixation
Piece 3 includes two panels an angle of 90 degrees fixinig plate and a piece of 180 degree angle fixinig plate, and each 3 axial ends of fixinig plate is equipped with a pair
The tapped through hole 32.
When fixinig plate 3 is installed, a built-in screw 13 is first inserted into a tapped through hole 32 of a piece of an angle of 90 degrees fixinig plate
In, then the built-in screw 13 is inserted into suitable docking threaded hole 14, then by the built-in screw 13 of its excess-three respectively according to
In secondary its excess-three tapped through hole 32 for being inserted into an angle of 90 degrees fixinig plate and corresponding docking threaded hole 14, and tighten built-in screw 13
So that an angle of 90 degrees fixinig plate and pipeline body 1 are fixed, another an angle of 90 degrees fixinig plate is then first passed through into magnetic attraction and previous 90
The connection of angle fixinig plate is spent, then fixed by built-in screw 13 and pipeline body 1.Finally by 180 degree angle fixinig plate by magnetic attraction with
Previous fixinig plate connection, it is fixed then through built-in screw 13 and pipeline body 1.Magnetic adsorption layer docks the setting of layer with magnetic,
It can play a supporting role, for example first fixinig plate is mounted on the top of pipeline body 1, then other fixinig plate 3 is because there is magnetic
The support of suction is not needed with hand rest even if the lower section of pipeline body 1, convenient for the installation of built-in screw 13 yet.
As shown in fig. 6, the elastic cushion 31 is detachably connected with the lug boss, the lug boss is set in two axial avris
There is the card slot of L-type, the elastic cushion 31 is equipped with the L-type bayonet raised being cooperatively connected with the card slot in two axial avris, described
Bayonet raised and the elastic cushion 31 are integrally formed.It is equipped between the fixed part and 1 outer circle wall of pipeline body and thickens pad,
It is described thicken pad and be equipped with what the tapped through hole 32 was equipped with thicken pad connecting hole.When elastic cushion 31 and lug boss are installed,
Only need for L-type bayonet raised to be axially inserted into the card slot of L-type, when disassembly, it is only necessary to by L-type bayonet raised along axial direction from
The card slot of L-type is extracted out, very easy.Elastic cushion 31 can also improve sealing fixture other than improving being completely embedded property
Applicability.For example, thicker elastic cushion 31 can be replaced when the radius of pipeline body 1 becomes smaller to adapt to change, and combines and increase
Hassock realizes being fixedly connected for fixinig plate 3 and pipeline body 1.
As shown in figure 4, being equipped with coupling nut 15 in the docking threaded hole 14, the pipeline body 1 is in the docking screw thread
The axial outer end in hole 14 is equipped with the limit hole that radius is greater than docking 14 radius of threaded hole, is equipped with limit pressure in the limit hole
Piece 16, the built-in screw 13 include the thread segment 131 connecting with the coupling nut 15 and the connection thread segment 131 and spiral shell
The changeover portion 132 of ailhead, the limit tabletting 16 are provided with the limit tabletting hole passed through for the changeover portion 132, the limit pressure
The hole wall of film perforation is equipped with magnetic adsorption layer 2 161, and 132 peripheral side of changeover portion is equipped with the magnetic docked with the magnetic adsorption layer 2 161
Dock layer two.The stable connection degree of pipeline body 1 Yu fixinig plate 3 can be improved in coupling nut 15.
After built-in screw 13 is connected and fixed with coupling nut 15, when there is the vibration in a certain degree in pipeline body 1, by
With the presence of magnetic attraction between limit tabletting 16 and built-in screw 13, so built-in screw 13 will not loosen, then fixinig plate 3 will not
Loosen so that limit tabletting 16 will not loosen so that coupling nut 15 will not loosen, into once make coupling nut 15 with
Built-in 13 stable connection of screw is secured.
As shown in FIG. 7 and 8,16 top of limit tabletting is radially symmetrically arranged with two sliding slots, is equipped with and slides in the sliding slot
Piece 162, the hole wall of the limit hole are equipped with the limit opening 163 docked with the slide plate 162.Two avris of sliding slot, which is equipped with, to be slided
Piece limiting slot, the slide plate 162 are equipped with the slide plate protrusion being slidably connected with the slide plate limiting slot, institute in its glide direction avris
It states and is equipped with ball accommodation groove in slide plate limiting slot, the ball 164 with the slide plate projection contacts is equipped in the ball accommodation groove.
Limiting tabletting 16 can be fixed by slide plate 162 and limit opening 163 and pipeline body 1, thus by 15 jail of coupling nut
It is securely fixed, further improve the fastness of fixinig plate 3 Yu pipeline body 1.The setting of ball 164 moves convenient for the radial of slide plate 162
It is dynamic.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to design of the invention
It is defined with range.Without departing from the design concept of the invention, ordinary people in the field is to technical side of the invention
The all variations and modifications that case is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
Through being all described in the claims.
Claims (10)
1. a kind of sewage pipe with Anti-blocking structure, it is characterised in that: including pipeline body (1), axial the one of the pipeline body (1)
End is equipped with port one (11), the axial other end is equipped with port two (12), the port one (11) of the pipeline body (1) with it is adjacent described
The port two (12) of pipeline body (1) is cooperatively connected；The port one (11) includes ring bodies, and the port two (12) includes one
Molding inner ring body and outer ring body, the axial end face of the ring bodies and the axial end face of the outer ring body offset, the ring-type
The inner ring surface of body and the outer ring surface of the inner ring body offset；It is additionally provided with helical cut knife (5) inside the pipeline body (1), it is described
Helical cut knife (5) is set on support shaft (51), and described support shaft (51) one end is equipped with support running-on (52), the support sleeve
Mouth (52) is connect with the support protrusion of pipeline body (1) inner wall, and support shaft (51) other end connects rotation axis (53), institute
Rotation axis (53) are stated to connect across the rotary shaft through hole of the pipeline body (1) driving motor (54) external with the pipeline body (1),
The driving motor (54) is equipped with control switch (55), and the rotary shaft through hole is additionally provided with close with the rotation axis (53) connecting side
Seal washer (6).
2. a kind of sewage pipe with Anti-blocking structure according to claim 1, it is characterised in that: the two adjacent pipeline bodies
(1) it is connected by sealing element, the sealing element includes being set to the elastic rubber sealing shroud (2) of two pipeline body (1) junctions and setting
Sealing fixture in the sealing shroud (2) peripheral side, the sealing fixture include several around the sealing shroud (2) outer circle
The arcuation fixinig plate (3) being arranged in week, the axial avris of the fixinig plate (3) one are equipped with magnetic adsorption layer, and the fixinig plate (3) is another
Axial avris be equipped with connect with the magnetic adsorption layer of the adjacent fixinig plate (3) magnetic docking layer, the port one (11) and
Form the seal groove of an accommodating sealing shroud (2) after the port two (12) connection, fixinig plate (3) the inner arc side be equipped with
The lug boss of the sealing groove shape cooperation, the lug boss and the sealing shroud (2) contact side are equipped with elastic cushion (31), described
Fixinig plate (3) further includes the fixed part connecting with pipeline body (1) periphery wall, and the fixed part is equipped with tapped through hole (32),
Pipeline body (1) inner wall is equipped with interior protuberance, and the interior protuberance is equipped with the docking threaded hole docked with the tapped through hole (32)
(14), the tapped through hole (32) is connect with the docking threaded hole (14) by built-in screw (13).
3. a kind of sewage pipe with Anti-blocking structure according to claim 2, it is characterised in that: pipeline body (1) axis
Four pairs of docking threaded holes (14) are symmetrically arranged with to both ends, the fixinig plate (3) includes two panels an angle of 90 degrees fixinig plate and one
Piece 180 degree angle fixinig plate, each fixinig plate (3) axial ends are equipped with a pair of tapped through hole (32).
4. a kind of sewage pipe with Anti-blocking structure according to claim 2, it is characterised in that: the elastic cushion (31) with
The lug boss is detachably connected with, and the lug boss is equipped with the card slot of L-type in two axial avris, and the elastic cushion (31) is in two axis
Be equipped with the L-type bayonet raised that is cooperatively connected with the card slot to avris, the bayonet raised and the elastic cushion (31) it is integrated at
Type；It is equipped between the fixed part and the pipeline body (1) outer circle wall and thickens pad, the pad that thickens is equipped with logical with the screw thread
What hole (32) was equipped with thickens pad connecting hole.
5. a kind of sewage pipe with Anti-blocking structure according to claim 2, it is characterised in that: the docking threaded hole
(14) coupling nut (15) are equipped in, the pipeline body (1) is big equipped with radius in the axial outer end of docking threaded hole (14)
Tabletting (16) are limited in being equipped in the limit hole of described docking threaded hole (14) radius, the limit hole, the built-in screw
It (13) include the thread segment (131) being connect with the coupling nut (15) and the mistake for connecting thread segment (131) and head of screw
It crosses section (132), limit tabletting (16) is provided with the limit tabletting hole passed through for the changeover portion (132), the limit tabletting
The hole wall in hole is equipped with magnetic adsorption layer two (161), and changeover portion (132) peripheral side is equipped with and docks with the magnetic adsorption layer two (161)
Magnetic docks layer two.
6. a kind of sewage pipe with Anti-blocking structure according to claim 5, it is characterised in that: the limit tabletting (16)
Top is radially symmetrically arranged with two sliding slots, is equipped with slide plate (162) in the sliding slot, and the hole wall of the limit hole is equipped with and the cunning
The limit opening (163) of piece (162) docking.
7. a kind of sewage pipe with Anti-blocking structure according to claim 6, it is characterised in that: two avris of sliding slot is set
There is slide plate limiting slot, the slide plate (162) is equipped with the slide plate being slidably connected with the slide plate limiting slot in its glide direction avris
Protrusion is equipped with ball accommodation groove in the slide plate limiting slot, is equipped in the ball accommodation groove and the slide plate projection contacts
Ball (164).
8. a kind of sewage pipe with Anti-blocking structure according to claim 1, it is characterised in that: the axial direction of the inner ring body
End face and its outer ring surface are arranged in rounded corner；The inner ring body gradually becomes smaller from its axial end face to the thickness of the other end.
9. a kind of sewage pipe with Anti-blocking structure according to claim 1, it is characterised in that: the axial direction of the ring bodies
End face is equipped with the groove one of semicircle, and the axial end face of the outer ring body is equipped with the groove two of semicircle, the groove one with it is described recessed
Sealing ring (4) are equipped in slot two.
10. a kind of sewage pipe with Anti-blocking structure according to claim 1, it is characterised in that: the helical cut knife
(5) radius is gradually reduced from intermediate both ends in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175373.7A CN109114353A (en) | 2018-10-10 | 2018-10-10 | A kind of sewage pipe with Anti-blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811175373.7A CN109114353A (en) | 2018-10-10 | 2018-10-10 | A kind of sewage pipe with Anti-blocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114353A true CN109114353A (en) | 2019-01-01 |
Family
ID=64856465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811175373.7A Withdrawn CN109114353A (en) | 2018-10-10 | 2018-10-10 | A kind of sewage pipe with Anti-blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114353A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171305A (en) * | 2018-10-24 | 2019-01-11 | 中源家居股份有限公司 | It is a kind of can any adjusting angle of backrest sofa |
| CN109247745A (en) * | 2018-10-24 | 2019-01-22 | 中源家居股份有限公司 | A kind of slide rail type sofa |
| CN111503407A (en) * | 2020-06-09 | 2020-08-07 | 梁尚柱 | Anti-blocking water pipe |
-
2018
- 2018-10-10 CN CN201811175373.7A patent/CN109114353A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171305A (en) * | 2018-10-24 | 2019-01-11 | 中源家居股份有限公司 | It is a kind of can any adjusting angle of backrest sofa |
| CN109247745A (en) * | 2018-10-24 | 2019-01-22 | 中源家居股份有限公司 | A kind of slide rail type sofa |
| CN111503407A (en) * | 2020-06-09 | 2020-08-07 | 梁尚柱 | Anti-blocking water pipe |
| CN111503407B (en) * | 2020-06-09 | 2021-11-09 | 广西国塑管业集团有限公司 | Anti-blocking water pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109114353A (en) | A kind of sewage pipe with Anti-blocking structure | |
| CN109169191A (en) | A kind of gardens water supplying pipe | |
| CN109058645A (en) | A kind of pipeline configuration for blowdown | |
| CN203598561U (en) | Filter element assembly capable of preventing water leakage and water purifier with same | |
| CN108843809A (en) | A kind of high sealing rotary reversing valve | |
| CN109140073A (en) | A kind of steam conveying pipe | |
| CN109237150A (en) | A kind of drainpipe of built-in helical structure | |
| CA2908933C (en) | Dual-application water separator | |
| CN109114314A (en) | A kind of ground-burying type pipe structure | |
| CN109114313A (en) | A kind of city water supply line | |
| CN209671840U (en) | Waterway connector | |
| CN206352665U (en) | Ceramic cartridge, valve body and valve | |
| WO2020143425A1 (en) | Electronic valve, valve body structure, valve, valve core, and integral valve core structure of electronic valve | |
| CN103591305A (en) | Switch valve | |
| CN220168573U (en) | Novel angle valve | |
| CN115218006B (en) | Waterway switching device and beverage machine | |
| CN215445235U (en) | Sanitary valve with filtering function | |
| CN214534681U (en) | Pressure limiting valve, rotor filter and diesel engine | |
| CN211573765U (en) | Filter for pump with filter cartridge convenient to replace | |
| CN212004412U (en) | Anti-reflux gas valve | |
| CN210034428U (en) | Self-suction prevention valve | |
| CN211097897U (en) | Water purifier with conveniently replaced filter element | |
| CN112107916A (en) | Precision filter with switching function | |
| CN211976273U (en) | Blow off pipe with anti-blocking structure | |
| CN216344193U (en) | Filtering angle valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190301 Address after: 313000 899 Fukang Road, Zhili Town, Wuxing District, Huzhou, Zhejiang Applicant after: HUZHOU JINJIE INDUSTRY Co.,Ltd. Address before: 313000 899 Fukang Road, Zhili Town, Wuxing District, Huzhou, Zhejiang Applicant before: HUZHOU JINJIE PLASTIC INDUSTRY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |
|
| WW01 | Invention patent application withdrawn after publication |