CN206738788U - A kind of preferably municipal blow-off line of sealing - Google Patents
A kind of preferably municipal blow-off line of sealing Download PDFInfo
- Publication number
- CN206738788U CN206738788U CN201720386226.9U CN201720386226U CN206738788U CN 206738788 U CN206738788 U CN 206738788U CN 201720386226 U CN201720386226 U CN 201720386226U CN 206738788 U CN206738788 U CN 206738788U
- Authority
- CN
- China
- Prior art keywords
- sealing
- pipeline
- groove
- fixedly connected
- inwall
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of preferably municipal blow-off line of sealing, including the first pipeline, the side of first pipeline is overlapped with second pipe, the side of first pipeline is equidistant to offer four grooves, the inwall of the groove offers circular groove, soft ball is socketed with the circular groove, the surface of the soft ball is fixedly connected with one end of seal bar, the other end of the seal bar is extended in groove and the side of the sealing block with being socketed in groove is fixedly connected, and rubber layer is filled with the space in the groove.The utility model passes through the improvement to the first pipeline and second pipe, when sealing block is socketed in groove, coordinate the use of sealant on rubber layer and the circular groove inwall on groove inwall, the sealing between the first pipeline and second pipe can be increased, in the presence of extrusion spring screen resilience, the sealing ring in sealing shroud can be promoted to seal the junction of the first pipeline and second pipe, and the device is quick for installation.
Description
Technical field
Pipe technology field is the utility model is related to, specially a kind of preferably municipal blow-off line of sealing.
Background technology
Pipeline be with pipe, pipe connector and valve etc. be connected into be used for convey gas, liquid or with solid particle
Fluid device.Generally, fluid flows to low pressure after the supercharging such as air blower, compressor, pump and boiler at the high pressure of pipeline
Place, pressure or the gravity conveying of fluid itself can also be used.Having many uses for pipeline is general, be used primarily in feedwater, draining, heat supply,
Give gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
, it is necessary to use blow-off line in municipal works, the junctions of some existing blow-off lines is not due to sealing
Very well, easily sewage is made to leak, so as to cause certain negative effect to environment, part water pipe sealing is preferable, but is pacifying
During dress, the connection of potted component and water pipe is complex, therefore, can delay the duration.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of preferably municipal blow-off line of sealing, solves
Blow-off line junction poor sealing and install the problem of inconvenient.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of preferably municipal blow-off pipe of sealing
Road, including the first pipeline, the side of first pipeline are overlapped with second pipe, and the side of first pipeline is equidistant to be opened up
There are four grooves, the inwall of the groove offers circular groove, and soft ball, the surface of the soft ball and sealing are socketed with the circular groove
One end of bar is fixedly connected, and the other end of the seal bar extends in groove and the side of the sealing block with being socketed in groove
Be fixedly connected, be filled with rubber layer in the space in the groove, and four sealing blocks side opposite with the first pipeline with
The side of second pipe is fixedly connected, and slide rail, the slide rail have been fixedly connected with the top and bottom of first pipe surface
Sliding block is inside slidably connected, the side of the sliding block is flexibly connected with the inwall of slide rail by expansion link, covered on the expansion link
Extrusion spring is connected to, and the both ends of extrusion spring are fixedly connected with the inwall of slide rail and the side of sliding block respectively, the sliding block
Opposite side is fixedly connected with one end of gag lever post, and the other end of the gag lever post runs through the one of slide rail and the sealing shroud outside with it
Side is fixedly connected, and sealing shroud is socketed in the junction of the first pipeline and second pipe, and fixed cover is connected to close in the sealing shroud
Seal, and the inwall of sealing ring is overlapped on the junction of the first pipeline and second pipe.
Preferably, sealant is filled with the space of the circular groove, and the inwall of the surface of sealant and circular groove is fixed and connected
Connect.
Preferably, the width of the sealing ring and the width of sealing shroud are equal, and is overlapped in the middle part of sealing ring inwall
The junction of one pipeline and second pipe.
Preferably, the diameter of the sealing block and the diameter of groove are equal, and the side of sealing block and the one of groove opening
Side is located on same vertical line.
Preferably, the seal bar is socketed in the middle part of groove inner chamber, and in one end of seal bar and sealing block side
Portion is fixedly connected.
Preferably, the both ends of the expansion link are fixedly connected with the middle part of the middle part of slide rail inwall and sliding block side respectively,
And one end of gag lever post in the middle part of sliding block opposite side with being fixedly connected.
(3) beneficial effect
The utility model provides a kind of preferably municipal blow-off line of sealing.Possesses following beneficial effect：
(1), the utility model is by the improvement to the first pipeline and second pipe, when sealing block is socketed in groove,
Soft top dome can be entered by seal bar in circular groove, sealant makes in the rubber layer and circular groove inwall on cooperation groove inwall
With, by increasing capacitance it is possible to increase the sealing between the first pipeline and second pipe, so as to prevent sewage from leaking.
(2), the utility model is by improving sealing ring, when unclamping sealing shroud, in the effect of extrusion spring screen resilience
Under, the sealing ring in sealing shroud can be promoted to seal the junction of the first pipeline and second pipe, so as to further increase
Sealing between first pipeline and second pipe, and the device is quick for installation.
Brief description of the drawings
Fig. 1 is the sectional view of the utility model texture edge；
Fig. 2 is the front section view of the pipeline of the utility model structure first.
In figure：1 first pipeline, 2 second pipes, 3 grooves, 4 circular grooves, 5 soft balls, 6 seal bars, 7 sealing blocks, 8 rubber layers, 9
Slide rail, 10 sliding blocks, 11 expansion links, 12 extrusion springs, 13 gag lever posts, 14 sealing shrouds, 15 sealing rings, 16 sealants.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Figure 1-2, the utility model provides a kind of technical scheme：A kind of preferably municipal blow-off line of sealing,
Including the first pipeline 1, the side of the first pipeline 1 is overlapped with second pipe 2, and the side of the first pipeline 1 is equidistant to offer four
Groove 3, the inwall of groove 3 offer circular groove 4, and soft ball 5 is socketed with circular groove 4, sealant 16 is filled with the space of circular groove 4,
And the surface of sealant 16 is fixedly connected with the inwall of circular groove 4, the surface of soft ball 5 is fixedly connected with one end of seal bar 6, sealing
The other end of bar 6 is extended in groove 3 and is fixedly connected with the side for the sealing block 7 being socketed in groove 3, sealing block 7 it is straight
Footpath is equal with the diameter of groove 3, and the side that the side of sealing block 7 is open with groove 3 is located on same vertical line, seal bar 6
It is socketed in the middle part of the inner chamber of groove 3, and one end of seal bar 6 is in the middle part of the side of sealing block 7 with being fixedly connected, the sky in groove 3
It is filled with rubber layer 8 in gap, and four sealing blocks 7 side opposite with the first pipeline 1 is fixed with the side of second pipe 2 and connected
Connect, the ratio of sealing block 7 and groove 3, the better tightness between the first pipeline 1 and second pipe 2, and sealing block can be made
7 side is concordant with the side holding that groove 3 is open, and connection ground between the first pipeline 1 and second pipe 2 can be made more to step up
It is close, slide rail 9 has been fixedly connected with the top and bottom of the surface of the first pipeline 1, sliding block 10, sliding block 10 are slidably connected in slide rail 9
Side be flexibly connected by expansion link 11 with the inwall of slide rail 9, extrusion spring 12, and extrusion spring are socketed with expansion link 11
12 both ends are fixedly connected with the inwall of slide rail 9 and the side of sliding block 10 respectively, the opposite side of sliding block 10 and the one of gag lever post 13
End is fixedly connected, and the both ends of expansion link 11 are fixedly connected with the middle part of the middle part of the inwall of slide rail 9 and the side of sliding block 10 respectively, and is limited
One end of position bar 13 with being fixedly connected in the middle part of the opposite side of sliding block 10, the other end of gag lever post 13 run through slide rail 9 and with outside it
The side of sealing shroud 14 be fixedly connected, and sealing shroud 14 is socketed in the junction of the first pipeline 1 and second pipe 2, gag lever post
The position of 13 bottoms can pull sealing shroud 14 by the way that sliding block 10 is stable, and the position at the both ends of expansion link 11 can make sliding block 10
Stable to be moved in slide rail 9, fixed cover is connected to sealing ring 15 in sealing shroud 14, and the inwall of sealing ring 15 is overlapped on the first pipeline
1 and the junction of second pipe 2, the width of sealing ring 15 is equal with the width of sealing shroud 14, and the middle part of the inwall of sealing ring 15
The junction of the first pipeline 1 and second pipe 2 is overlapped on, junction between the pipeline 1 of sealing ring 15 and first and second pipe 2
Position relationship, it is possible to increase the sealing effectiveness of sealing ring 15, by the improvement to the first pipeline 1 and second pipe 2, work as sealing block
7 when being socketed in groove 3, can be headed into soft ball 5 in circular groove 4 by seal bar 6, coordinates the He of rubber layer 8 on the inwall of groove 3
The use of sealant 16 on the inwall of circular groove 4, by increasing capacitance it is possible to increase the sealing between the first pipeline 1 and second pipe 2, so as to anti-
Only sewage leaks, by improving sealing ring 15, when unclamping sealing shroud 14, and in the presence of the screen resilience of extrusion spring 12, energy
Enough the sealing ring 15 in sealing shroud 14 is promoted to seal the junction of the first pipeline 1 and second pipe 2, so as to further increase
Sealing between first pipeline 1 and second pipe 2, and the device is quick for installation.
It can to sum up obtain, the preferably municipal blow-off line of the sealing, by the improvement to the first pipeline 1 and second pipe 2,
When sealing block 7 is socketed in groove 3, soft ball 5 can be headed into circular groove 4, coordinated on the inwall of groove 3 by seal bar 6
The use of sealant 16 in rubber layer 8 and the inwall of circular groove 4, by increasing capacitance it is possible to increase the sealing between the first pipeline 1 and second pipe 2,
So as to prevent sewage from leaking, by improving sealing ring 15, when unclamping sealing shroud 14, in the screen resilience of extrusion spring 12
Under effect, the sealing ring 15 in sealing shroud 14 can be promoted to seal the junction of the first pipeline 1 and second pipe 2, so as to enter
One step improves the sealing between the first pipeline 1 and second pipe 2, and the device is quick for installation.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of preferably municipal blow-off line of sealing, including the first pipeline (1), it is characterised in that：First pipeline (1)
Side be overlapped with second pipe (2), the side of first pipeline (1) is equidistant to offer four grooves (3), the groove
(3) inwall offers circular groove (4), and soft ball (5), the surface of the soft ball (5) and seal bar are socketed with the circular groove (4)
(6) one end is fixedly connected, and the other end of the seal bar (6) extends in groove (3) and close in groove (3) with being socketed in
The side of envelope block (7) is fixedly connected, and be filled with rubber layer (8) in the space in the groove (3), and four sealing blocks (7) and
Side of the opposite side of first pipeline (1) with second pipe (2) is fixedly connected, the top on the first pipeline (1) surface
Slide rail (9) has been fixedly connected with bottom, sliding block (10), the side of the sliding block (10) are slidably connected in the slide rail (9)
It is flexibly connected by expansion link (11) with the inwall of slide rail (9), extrusion spring (12) is socketed with the expansion link (11), and squeeze
The both ends of pressing spring (12) are fixedly connected with the inwall of slide rail (9) and the side of sliding block (10) respectively, the sliding block (10) it is another
Side is fixedly connected with the one end of gag lever post (13), and the other end of the gag lever post (13) is through slide rail (9) and outside with it
The side of sealing shroud (14) is fixedly connected, and sealing shroud (14) is socketed in the junction of the first pipeline (1) and second pipe (2),
The interior fixed cover of the sealing shroud (14) is connected to sealing ring (15), and the inwall of sealing ring (15) is overlapped on the first pipeline (1) and
The junction of two pipelines (2).
A kind of 2. preferably municipal blow-off line of sealing according to claim 1, it is characterised in that：The circular groove (4)
Space in be filled with sealant (16), and the surface of sealant (16) is fixedly connected with the inwall of circular groove (4).
A kind of 3. preferably municipal blow-off line of sealing according to claim 1, it is characterised in that：The sealing ring
(15) width is equal with the width of sealing shroud (14), and the first pipeline (1) and are overlapped in the middle part of sealing ring (15) inwall
The junction of two pipelines (2).
A kind of 4. preferably municipal blow-off line of sealing according to claim 1, it is characterised in that：The sealing block
(7) diameter is equal with the diameter of groove (3), and the side that the side of sealing block (7) and groove (3) are open is positioned at same vertical
On line.
A kind of 5. preferably municipal blow-off line of sealing according to claim 1, it is characterised in that：The seal bar
(6) middle part of groove (3) inner chamber is socketed in, and one end of seal bar (6) in the middle part of sealing block (7) side with being fixedly connected.
A kind of 6. preferably municipal blow-off line of sealing according to claim 1, it is characterised in that：The expansion link
(11) both ends are fixedly connected with the middle part of the middle part of slide rail (9) inwall and sliding block (10) side respectively, and gag lever post (13)
One end in the middle part of sliding block (10) opposite side with being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386226.9U CN206738788U (en) | 2017-04-13 | 2017-04-13 | A kind of preferably municipal blow-off line of sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386226.9U CN206738788U (en) | 2017-04-13 | 2017-04-13 | A kind of preferably municipal blow-off line of sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738788U true CN206738788U (en) | 2017-12-12 |
Family
ID=60558896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386226.9U Expired - Fee Related CN206738788U (en) | 2017-04-13 | 2017-04-13 | A kind of preferably municipal blow-off line of sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738788U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486100A (en) * | 2020-04-28 | 2020-08-04 | 黄汝芬 | Novel connect stable booster pump under water |
| CN114001222A (en) * | 2021-10-22 | 2022-02-01 | 江苏盈达机电科技有限公司 | High strength air conditioner three way connection convenient to installation |
| CN116447403A (en) * | 2023-04-30 | 2023-07-18 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
-
2017
- 2017-04-13 CN CN201720386226.9U patent/CN206738788U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486100A (en) * | 2020-04-28 | 2020-08-04 | 黄汝芬 | Novel connect stable booster pump under water |
| CN111486100B (en) * | 2020-04-28 | 2021-10-26 | 羽源洋(宁波)科技有限公司 | Connect stable booster pump under water |
| CN114001222A (en) * | 2021-10-22 | 2022-02-01 | 江苏盈达机电科技有限公司 | High strength air conditioner three way connection convenient to installation |
| CN114001222B (en) * | 2021-10-22 | 2023-10-03 | 江苏盈达机电科技有限公司 | High strength air conditioner three way connection convenient to installation |
| CN116447403A (en) * | 2023-04-30 | 2023-07-18 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
| CN116447403B (en) * | 2023-04-30 | 2023-12-26 | 南通市扬子橡塑有限公司 | Rubber corrugated pipe with limiting protection structure and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206738788U (en) | A kind of preferably municipal blow-off line of sealing | |
| CN107192511A (en) | A kind of leak tightness test device | |
| CN204403669U (en) | A kind of pipeline plugging air bag | |
| CN207034470U (en) | A kind of efficient sealed attachment means of construction drainage pipeline | |
| CN203940237U (en) | Intelligent Double anti-leakage gas drainer | |
| CN207018692U (en) | Bell and spigot and pipe network | |
| CN206398137U (en) | A kind of check valve assembly | |
| CN214093489U (en) | Throttling socket joint | |
| CN207019846U (en) | A kind of leak tightness test device | |
| CN207263381U (en) | A kind of underwater tightness test device of pipeline | |
| CN207783837U (en) | A kind of water-saving irrigation pipeline | |
| CN210770831U (en) | Municipal administration rainwater pipeline's seal structure | |
| CN211232020U (en) | Three-way joint convenient and rapid to insert | |
| CN209557837U (en) | A kind of drainage system pipe that air-tightness is good | |
| CN218990376U (en) | Backflow-preventing rainwater pipeline | |
| CN212616778U (en) | Connecting device for rubber pipeline | |
| CN217208964U (en) | Prevent leaking gaseous transport pipe way of safe type chemical industry | |
| CN212960294U (en) | Pipeline with sealing structure and convenient connection for electrical water supply and drainage of building | |
| CN219912115U (en) | Pipeline interface locking structure | |
| CN219221543U (en) | Butt joint device for pipeline construction | |
| CN217301949U (en) | Combined silencing pipeline | |
| CN209245553U (en) | A kind of anti abrasive PE pipe connections | |
| CN215721495U (en) | Pipeline sealing head for oil exploitation | |
| CN211175803U (en) | PVC loose joint | |
| CN214889494U (en) | Stainless steel clamping type straight joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |