CN208253007U - Radial compression plug-in cement sewage discharge pipe - Google Patents
Radial compression plug-in cement sewage discharge pipe Download PDFInfo
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- CN208253007U CN208253007U CN201820657442.7U CN201820657442U CN208253007U CN 208253007 U CN208253007 U CN 208253007U CN 201820657442 U CN201820657442 U CN 201820657442U CN 208253007 U CN208253007 U CN 208253007U
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- card column
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- spring
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Abstract
This application discloses radial compression plug-in cement sewage discharge pipes, including pipe of cement, the pipe of cement is opened up there are two nozzle, it further include spring and card column, surrounding on one nozzle is fluted along above opening up, protrusion is provided on another nozzle, post holes is offered on the two sides cell wall of the groove, the card column is set in post holes, the spring is set between post holes and card column, and spring one end is fixed together with card column, the spring other end is fixed together with post holes, the spring other end is fixed together with card column, through-hole is offered in the protrusion, the through-hole is used for clip card column.The utility model has the following beneficial effects: displacement will not be generated because of external shock after two pipe of cements link together, it can effectively prevent sealing paint (or cement) and fall off, avoid sewage leakage.
Description
Technical field
The utility model relates to pipeline field more particularly to a kind of radial compression plug-in cement sewage discharge pipes.
Background technique
Sewage network is the most important environmental protection facility in city, particularly with some industry parks throughout polluted enterprises
Sewage in production can be discharged into garden sewage network for cost consideration by area, enterprise, then by sewage network by sewage transport to
Sewage treatment plant is handled.Present sewage network is mainly to be connected by cement sewer pipe, present cement sewer pipe
It is all socket joint type (i.e. a cement sewer pipe covers in another cement sewer pipe), then in the junction of two cement sewer pipes
Smear some sealing paints (or cement).This connection type greatest problem is that the bonding strength of two sewage pipes is weaker, when by
To when biggish vibration, the connection between two cement sewer pipes can loosen, and the heavy goods vehicle for passing in and out industrial park is non-
Chang Duo, heavy goods vehicle can cause biggish vibration when advancing to surrounding, this results in produce between two cement sewer pipes
Raw one is set to displacement, and when the displacement between two cement sewer pipes reaches a certain level, sealing paint (or cement) can fall off, and manages
Sewage in road passes in environment, pollutes environment.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of radial compression plug-in cement sewage discharge pipe.
The technical solution that the utility model is taken is as follows:
A kind of radial compression plug-in cement sewage discharge pipe, including pipe of cement, the pipe of cement are opened up there are two nozzle, are also wrapped
Spring and card column are included, the surrounding on a nozzle is fluted along above opening up, protrusion is provided on another nozzle, the groove
Post holes is offered on the cell wall of two sides, the card column is set in post holes, and the spring is set between post holes and card column, and spring
One end is fixed together with card column, and the spring other end is fixed together with post holes, and the spring other end is fixed together with card column, institute
It states and offers through-hole in protrusion, the through-hole is used for clip card column.
For ease of description, two nozzles of pipe of cement are referred to as tube head and pipe tail (only to facilitate description is
Take above-mentioned title method), specifically groove is arranged at tube head, protrusion is arranged at pipe tail, when connection is installed, by a cement
The pipe tail of pipe injects at the tube head of another pipe of cement.The present apparatus is to inject in groove, and pass through bullet in groove due to protrusion
By card column, when protrusion slowly enters in groove, card column can be pressed into post holes by protrusion at the beginning, but work as through-hole and post holes for spring setting
When moving on straight line, card column can be hit by a bullet out from post holes enters through-hole, final to realize that card column a part is located in through-hole,
Card column a part is located in post holes, and two pipe of cements will be stuck by such card column, thus fixes two pipe of cements
Together, displacement will not be generated because of external shock, because displacement will not be generated, applied in the junction of two pipe of cements
It would not be fallen after upper sealing paint or cement, leak can be prevented in this way.Specifically when installing spring and card column, first by spring
One end and card column weld together (spring and card column be all metal), then apply glue again in spring one end, then use tweezer
Sub-folder card column is careful fills in post holes along groove, then card column is pressed to the bottom hole of post holes, pressing a period of time with tweezers
Afterwards, spring is just sticked in the bottom of post holes, and spring is thus sticked to post holes bottom.
After two pipe of cements provided by this programme link together, displacement will not be generated because of external shock, it can be with
Effectively prevent sealing paint (or cement) to fall off, avoids sewage leakage.
Optionally, the card column is bullet-shaped card column, and the through-hole is circular through hole.
In order to guarantee to ensure that two pipe of cements can firmly be stuck by card column, using bullet-headed card column, through-hole is
Circular through hole, post holes are round post holes, and card column one end is in cylindrical type, and the diameter of post holes is equal to the diameter of through-hole equal to card column
Diameter, while in order to guarantee that protrusion card column during entering groove will not cause obstacle to protrusion, it is set on the head of protrusion
Circular arc chamfering is set, circular arc chamfering can ensure that protrusion slips smoothly through card column.
It optionally, further include sealing ring, the sealing ring is set at nozzle, and sealing ring is located at the two sides of groove.
The effect of sealing ring is to place sewage in pipeline in order to play the role of sealing and the water in external environment infilters
In groove, sealing ring specifically be can be set in tube head or pipe tail, because tube head and pipe tail no matter is arranged in, two cement pipe clamps
After together, two sealing rings are all to be located at groove two sides, are facilitated here for installation, and sealing ring is arranged at tube head.
Specifically when installing sealing ring, the annular groove of one of arc-shaped is first opened at two nozzles of pipe of cement, then again in annular groove
Interior smearing marine glue, then sealing ring is stained with, it is more firm of course for that can seal, it is all opened up in tube head and pipe tail
State annular groove, when installation smears one layer of marine glue on sealing ring again.
Optionally, the groove is circle set type groove, and the post holes is provided on two cell walls of groove, and is located at two
Post holes on cell wall is point-blank.
Groove in specific this case is circle set type groove, and protrusion is circle set type protrusion, and groove is adapted with protrusion.
Optionally, opened up on two nozzles of the pipe of cement it is jagged, the notch for full-filling sealing paint.
The purpose that notch is arranged is to seal to paint for the ease of full-filling, and specifically when design, tube head and pipe tail respectively open up one and lack
Mouthful, paint is sealed, more convenient for full-filling to guarantee that sealing effect is more preferably good.
The beneficial effects of the utility model are: will not be generated because of external shock after two pipe of cements link together
Displacement can effectively prevent sealing paint (or cement) and fall off, and avoid sewage leakage.
Detailed description of the invention:
Fig. 1 is radial compression plug-in cement sewage discharge pipe connection schematic diagram；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
The matching relationship schematic diagram of Fig. 3 groove and protrusion.
Each appended drawing reference in figure are as follows: 101, tube head, 102, pipe tail, 10101, groove, 10102, post holes, 10201, protrusion,
10202, chamfering, 10203, through-hole, 2, sealing ring, 3, spring, 4, sealing paint.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, a kind of radial compression plug-in cement sewage discharge pipe, including pipe of cement, cement
Pipe is opened up there are two nozzle, which is characterized in that further includes spring 3 and card column 4, the surrounding on a nozzle is fluted along above opening up
10101, it is provided with protrusion 10201 on another nozzle, offers post holes 10102, card column 4 on the two sides cell wall of groove 10101
It is set in post holes 10102, spring 3 is set between post holes 10102 and card column 4, and 3 one end of spring and card column 4 are fixed on one
It rises, 3 other end of spring is fixed together with post holes 10102, and 3 other end of spring is fixed together with card column 4, in protrusion 10201
Through-hole 10203 is offered, through-hole 10203 is used for clip card column 4.
For ease of description, by two nozzles of pipe of cement be referred to as tube head 101 and pipe tail 102 (only to facilitate
Above-mentioned title method is just taken in description), specifically groove 10101 is arranged at tube head 101, and protrusion 10201 is arranged in pipe tail 102
Place injects the pipe tail 102 of a pipe of cement at the tube head 101 of another pipe of cement when connection is installed.The present apparatus is due to protrusion
10201 be inject in groove 10101, and in groove 10101 by the setting of spring 3 by card column 4, when protrusion 10201 slowly into
Enter in groove 10101, card column 4 can be pressed into post holes 10102 by protrusion 10201 at the beginning, but work as through-hole 10203 and post holes
10102 when moving on straight line, and card column 4 can be hit by a bullet out from post holes 10102 enters through-hole 10203, final to realize card column 4
A part is located in through-hole 10203, and 4 a part of card column is located in post holes 10102, and two pipe of cements will be stuck in by such card column 4
Together, thus two pipe of cements are fixed together, displacement will not be generated because of external shock, because will not generate
It is displaced, would not be fallen after sealing paint 5 or cement are coated in the junction of two pipe of cements, leak can be prevented in this way.
After two pipe of cements provided by this programme link together, displacement will not be generated because of external shock, it can be with
Effectively prevent sealing 5 (or cement) of paint to fall off, avoids sewage leakage.
As shown in attached drawing 1 and attached drawing 2, card column 4 is bullet-shaped card column 4, and through-hole 10203 is circular through hole 10203.
In order to guarantee to ensure that two pipe of cements can firmly be stuck by card column 4, using bullet-headed card column 4, through-hole
10203 be circular through hole 10203, and post holes 10102 is round post holes 10102, and 4 one end of card column is in cylindrical type, and post holes 10102
The diameter that diameter is equal to through-hole 10203 is equal to the diameter of card column 4, while in order to guarantee that protrusion 10201 is entering groove 10101
Card column 4 will not cause obstacle to protrusion 10201 in the process, and circular arc chamfering 10202, circular arc is arranged on the head of protrusion 10201
Shape chamfering 10202 can ensure that protrusion 10201 slips smoothly through card column 4.
It further include sealing ring 2 as shown in attached drawing 1 and attached drawing 2, sealing ring 2 is set at nozzle, and sealing ring 2 is positioned at recessed
The two sides of slot 10101.
The effect of sealing ring 2 is to place sewage in pipeline in order to play the role of sealing and the water in external environment seeps
Into in groove 10101, sealing ring 2 specifically be can be set in tube head 101 or pipe tail 102 because no matter be arranged in tube head 101 with
Pipe tail 102, after two pipe of cements are clipped together, two sealing rings 2 are all to be located at 10101 two sides of groove, here for installation
It is convenient, sealing ring 2 is arranged at tube head 101.Specifically when installing sealing ring 2, one first is opened at two nozzles of pipe of cement
Then the annular groove of road arc-shaped smears marine glue in a ring groove again, then sealing ring 2 is stained with, of course for energy
Enough sealings are more firm, all open up above-mentioned annular groove in tube head 101 and pipe tail 102, when installation smeared on sealing ring again one layer it is anti-
Glue.
As shown in attached drawing 1 and attached drawing 2, groove 10101 is circle set type groove 10101, and post holes 10102 is provided with groove
On 10101 two cell walls, and the post holes 10102 being located on two cell walls is point-blank.
Groove 10101 in specific this case is circle set type groove 10101, and protrusion 10201 is circle set type protrusion 10201, and
Groove 10101 is adapted with protrusion 10201.
As shown in attached drawing 1 and attached drawing 2, opened up on two nozzles of pipe of cement it is jagged, notch for full-filling sealing paint
5。
The purpose that notch is arranged is for the ease of full-filling sealing paint 5, and specifically when design, tube head 101 is respectively opened up with pipe tail 102
One notch more seals paint 5 convenient for full-filling, to guarantee that sealing effect is more preferably good.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (5)
1. a kind of radial compression plug-in cement sewage discharge pipe, including pipe of cement, the pipe of cement opens up that there are two nozzle, features
It is, further includes spring and card column, the surrounding on a nozzle is fluted along above opening up, it is provided with protrusion on another nozzle,
Post holes is offered on the two sides cell wall of the groove, the card column is set in post holes, and the spring is set to post holes and card column
Between, and spring one end is fixed together with card column, the spring other end is fixed together with post holes, and the spring other end and card column are solid
It is scheduled on together, through-hole is offered in the protrusion, the through-hole is used for clip card column.
2. radial compression plug-in cement sewage discharge pipe as described in claim 1, which is characterized in that the card column is bullet-shaped
Card column, the through-hole are circular through hole.
3. radial compression plug-in cement sewage discharge pipe as described in claim 1, which is characterized in that it further include sealing ring, it is described
Sealing ring is set at nozzle, and sealing ring is located at the two sides of groove.
4. radial compression plug-in cement sewage discharge pipe as described in claim 1, which is characterized in that the groove is that circle set type is recessed
Slot, the post holes are provided on two cell walls of groove, and the post holes being located on two cell walls is point-blank.
5. radial compression plug-in cement sewage discharge pipe as described in claim 1, which is characterized in that two pipes of the pipe of cement
Opened up on mouth it is jagged, the notch for full-filling sealing paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657442.7U CN208253007U (en) | 2018-05-04 | 2018-05-04 | Radial compression plug-in cement sewage discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657442.7U CN208253007U (en) | 2018-05-04 | 2018-05-04 | Radial compression plug-in cement sewage discharge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253007U true CN208253007U (en) | 2018-12-18 |
Family
ID=64635773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820657442.7U Active CN208253007U (en) | 2018-05-04 | 2018-05-04 | Radial compression plug-in cement sewage discharge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253007U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425358A (en) * | 2019-07-16 | 2019-11-08 | 温州南鑫流体连接件有限公司 | A kind of quick coupling |
| CN111396660A (en) * | 2020-03-23 | 2020-07-10 | 章耀尹 | Natural gas pipeline and pipeline connecting piece |
-
2018
- 2018-05-04 CN CN201820657442.7U patent/CN208253007U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425358A (en) * | 2019-07-16 | 2019-11-08 | 温州南鑫流体连接件有限公司 | A kind of quick coupling |
| CN110425358B (en) * | 2019-07-16 | 2021-06-25 | 温州南鑫流体连接件有限公司 | Quick connector |
| CN111396660A (en) * | 2020-03-23 | 2020-07-10 | 章耀尹 | Natural gas pipeline and pipeline connecting piece |
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