CN108533862A - A kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector - Google Patents
A kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector Download PDFInfo
- Publication number
- CN108533862A CN108533862A CN201810711946.7A CN201810711946A CN108533862A CN 108533862 A CN108533862 A CN 108533862A CN 201810711946 A CN201810711946 A CN 201810711946A CN 108533862 A CN108533862 A CN 108533862A
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- Prior art keywords
- fore
- pipeline
- hydraulic pressure
- injection type
- hose
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Classifications
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- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/34—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with bonding obtained by vulcanisation, gluing, melting, or the like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
The invention discloses a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connectors, including push pipe and flanged pipe, hose is between push pipe and flanged pipe, push pipe includes push pipe tube head and fore-set, the outer wall of fore-set is equipped with closure gasket groove, flanged pipe is set in outside fore-set, the position of corresponding closure gasket groove is equipped with injecting glue annular groove inside flanged pipe, the outer wall of flanged pipe is equipped with gum-injecting port, gum-injecting port is penetrated through with injecting glue annular groove, pressure source will seal fluid and inject injecting glue annular groove from gum-injecting port, under the action of extraneous high pressure, it is deformed upon with hose inside injecting glue annular groove, so that hose fits together completely with closure gasket groove, space in injecting glue annular groove is filled up by sealing fluid, ensure that hose deformation will not reply, hose is tightly connected.
Description
Technical field
The present invention relates to a kind of pipe joints, specifically, being related to a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type
Connector.
Background technology
Currently, being attached often by attachment device between hose and hose, hose and hard tube.And in hose and company
Hose is usually pasted onto on the connector of attachment device with glue by the connection type between connection device, then, then outside plus
With the metal or Plastibell of fastening；Or by tube socket on connector after, reuse clamp, compressing hose makes soft
Certain deformation occurs for the tube wall of pipe, to secure the hose on connector.But since glue is susceptible to aging, or
May there be gap when stickup, therefore the mode to fasten with glue is made to be attached, be susceptible to letting out for gas or liquid
Reveal phenomenon, moreover, the technique pasted is also complex；And be fixed using clip, the pipe thickness such as hose is relatively thin, such as
Pipe thickness is at 0.16 centimetre hereinafter, so for clip when clamping, the degree of the tube wall deformation of hose is little, the effect of clamping
Fruit is limited, the more short narrow situation in position that the leakage phenomenon of gas or liquid, especially hose and connector combine also easily occurs
Under, effect is more undesirable, and junction, which is easy to happen, to loosen and reveal, and reliability is poor, be easy to cause leakage and even slips, seriously
Influence the safety of pipeline.
Invention content
The technical problem to be solved in the present invention is to provide a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connectors, will
Three is compacted after being set between push pipe and flanged pipe by the injecting glue that pressurizes by hose, ensures the leakproofness and fastening journey of hose connection
Degree, easy to operate, compact-sized, good airproof performance.
In order to solve the above technical problem, the present invention provides a kind of pipeline no-dig technique liner reparations to be connect with hydraulic pressure glue injection type
Head, including push pipe and flanged pipe, for hose between push pipe and flanged pipe, the push pipe includes push pipe tube head and fore-set, described
One end that push pipe tube head connects with the fore-set is equipped with the first connecting flange, and the outer wall of the fore-set is equipped with closure gasket groove, described
Flanged pipe is set in outside the fore-set, and the flanged pipe is equipped with the second connecting flange close to one end of the push pipe tube head, described
First connecting flange and the second connecting flange are fixedly connected, and the position of the corresponding closure gasket groove is equipped with note inside the flanged pipe
The outer wall of rubber ring slot, the flanged pipe is equipped with gum-injecting port, and the gum-injecting port is penetrated through with the injecting glue annular groove, and pressure source will seal
Fluid injects the injecting glue annular groove from the gum-injecting port, under the action of extraneous high pressure, occurs with hose inside injecting glue annular groove
Deformation so that hose fits together completely with closure gasket groove, and the space in injecting glue annular groove is filled up by sealing fluid, ensures hose
Deformation will not reply, and hose is tightly connected.
The width of the closure gasket groove is more than the radius of the fore-set, and the width of the closure gasket groove is less than the fore-set
Diameter, ensures the width suitable of closure gasket groove, not only can ensure that the leakproofness of hose but also has not wasted sealing fluid.
The section of the closure gasket groove is U-shaped, and hose is made to be bonded completely with closure gasket groove.
The both sides of the closure gasket groove are additionally provided with sealing card slot, the rectangular cross-section of the sealing card slot, hose inner surface
It being partially submerged under the effect of the pressure in sealing card slot, the hose in embedding sealing card slot is limited by the right-angle side of sealing card slot,
Hose is set to be further sealed fixation.
The distance between two described sealing card slots are less than the width of the injecting glue annular groove, make and sealing card slot corresponding position
The hose effect of being under pressure.
The sealing fluid is hot-fusible high-molecular glue, simple and easy to get, at low cost.
The push pipe tube head is identical as the fore-set internal diameter, and the outer diameter of the fore-set is slightly less than the internal diameter of the flanged pipe,
Facilitate fore-set to be inserted into flanged pipe, ensures leakproofness.
The fore-set end is equipped with guide angle, and fore-set is facilitated to be inserted into hose.
The push pipe and flanged pipe are that casting is integrally formed, and ensure leakproofness.
Hose is set to push pipe and flanged pipe by a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector of the present invention
Between after by pressurize injecting glue three is compacted, ensure hose connection leakproofness and tightness, easy to operate, structure is tight
It gathers, good airproof performance.
Description of the drawings
Fig. 1 is explosive view of the embodiment of the present invention；
Fig. 2 is sectional view of the embodiment of the present invention；
Fig. 3 is A plot structures enlarged drawing in Fig. 2；
Fig. 4 is that arrangement works complete schematic diagram in Fig. 3.
Specific implementation mode
The invention will be further described in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
It is as described in Figure 1 explosive view of the embodiment of the present invention, a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector,
Including push pipe and flanged pipe 2, push pipe is inserted into flanged pipe 2, and liner hose 1 is compressed between push pipe and flanged pipe 2, the top
Pipe includes push pipe tube head 3 and fore-set 4, and one end that the push pipe tube head 3 connects with the fore-set 4 is equipped with the first connecting flange 5, top
Column 4 is inserted into flanged pipe 2, and the outer wall of the fore-set 4 is equipped with closure gasket groove 7, and the flanged pipe 2 is set in outside the fore-set 4, institute
It states flanged pipe 2 and is equipped with the second connecting flange 6 close to one end of the push pipe tube head 3, first connecting flange 5 and second connects
Flange 6 is fixedly connected so that the connection of push pipe and flanged pipe 2 is more firm, and push pipe and 2 other end of flanged pipe pass through connecting flange
Or welding is fixedly connected with primitive pipeline.
It is illustrated in figure 2 overall structure sectional view of the embodiment of the present invention, the corresponding closure gasket groove in 2 inside of the flanged pipe
7 position is equipped with injecting glue annular groove 8, and the outer wall of the flanged pipe 2 is equipped with gum-injecting port 9, the gum-injecting port 9 and the injecting glue annular groove
8 perforations, pressure source inject the injecting glue annular groove 8, under the action of extraneous high pressure, injecting glue by fluid is sealed from the gum-injecting port 9
8 inside of annular groove and hose 1 deform upon so that hose 1 fits together completely with closure gasket groove 7, the sky in injecting glue annular groove 8
Between filled up by sealing fluid, ensure hose 1 deformation will not reply, sealed between flanged pipe 2, hose 1 and fore-set 4, as excellent
Choosing, the sealing fluid in the present embodiment is hot-fusible high-molecular glue.
As shown in figure 3, for A plot structure enlarged drawings in Fig. 2, the width of the closure gasket groove 7 is more than the half of the fore-set 4
Diameter, the width of the closure gasket groove 7 are less than the diameter of the fore-set 4, ensure the width suitable of closure gasket groove 7, both can ensure that soft
The leakproofness of pipe 1 does not waste sealing fluid again, and the section of the closure gasket groove 7 is U-shaped, and hose 1 is made to be pasted completely with closure gasket groove 7
It closes, the both sides of the closure gasket groove 7 are additionally provided with sealing card slot 10, the rectangular cross-section of the sealing card slot 10,1 inner surface of hose
It is partially submerged under the effect of the pressure in sealing card slot 10, the hose 1 in embedding sealing card slot 10 is by the right angle of sealing card slot 10
Margin position makes hose 1 be further sealed fixation, to ensure pressure by 1 inner surface indentation sealing card slot 10 of hose, two institutes
The width that the distance between sealing card slot 10 is less than the injecting glue annular groove 8 is stated, push pipe and flanged pipe 2 are that casting is integrally formed,
The push pipe tube head 3 is identical as 4 internal diameter of the fore-set, and the outer diameter of the fore-set 4 is slightly less than the internal diameter of the flanged pipe 2, convenient
Fore-set 4 is inserted into flanged pipe 2, while being sleeved on outside fore-set 4 for convenience of hose 1, and 4 end of the fore-set is equipped with guide angle.
As shown in figure 4, for the structural schematic diagram after the completion of Fig. 3 work, pressure source will seal fluid from 9 note of the gum-injecting port
Enter the injecting glue annular groove 8, under the action of extraneous high pressure, the inside of injecting glue annular groove 8 and hose 1 deform upon so that hose 1
It fits together completely with closure gasket groove 7,1 inner surface of hose is partially submerged under the effect of the pressure in sealing card slot 10, embedded
The hose 1 sealed in card slot 10 is limited by the right-angle side of sealing card slot 10, and hose 1 is made to be further sealed fixation, injecting glue annular groove 8
Interior space is filled up by sealing fluid, is ensured that the deformation of hose 1 will not reply, is sealed between flanged pipe 2, hose 1 and fore-set 4,
Hose 1 is fixed between flanged pipe 2 and push pipe.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art on the basis of the present invention made by equivalent substitute or transformation, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (9)
1. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector, which is characterized in that described including push pipe and flanged pipe
Push pipe includes push pipe tube head and fore-set, and one end that the push pipe tube head connects with the fore-set is equipped with the first connecting flange, described
The outer wall of fore-set is equipped with closure gasket groove, and the flanged pipe is set in outside the fore-set, and the flanged pipe is close to the push pipe tube head
One end be equipped with the second connecting flange, first connecting flange and the second connecting flange are fixedly connected, inside the flanged pipe
The position of the corresponding closure gasket groove is equipped with injecting glue annular groove, and the outer wall of the flanged pipe is equipped with gum-injecting port, the gum-injecting port with
The injecting glue annular groove perforation, pressure source will seal fluid and inject the injecting glue annular groove from the gum-injecting port.
2. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
The width of closure gasket groove is more than the radius of the fore-set, and the width of the closure gasket groove is less than the diameter of the fore-set.
3. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as claimed in claim 2, which is characterized in that described
The section of closure gasket groove is U-shaped.
4. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
The both sides of closure gasket groove are additionally provided with sealing card slot, the rectangular cross-section of the sealing card slot.
5. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as claimed in claim 4, which is characterized in that two
The distance between described sealing card slot is less than the width of the injecting glue annular groove.
6. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
Sealing fluid is hot-fusible high-molecular glue.
7. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
Push pipe tube head is identical as the fore-set internal diameter, and the outer diameter of the fore-set is slightly less than the internal diameter of the flanged pipe.
8. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
Fore-set end is equipped with guide angle.
9. a kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector as described in claim 1, which is characterized in that described
Push pipe and flanged pipe are that casting is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711946.7A CN108533862A (en) | 2018-06-29 | 2018-06-29 | A kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810711946.7A CN108533862A (en) | 2018-06-29 | 2018-06-29 | A kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533862A true CN108533862A (en) | 2018-09-14 |
Family
ID=63487650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810711946.7A Pending CN108533862A (en) | 2018-06-29 | 2018-06-29 | A kind of pipeline no-dig technique liner reparation hydraulic pressure glue injection type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026972A (en) * | 2021-04-07 | 2021-06-25 | 海南科技职业大学 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
| CN114754212A (en) * | 2022-05-20 | 2022-07-15 | 福建西河卫浴科技有限公司 | Adapter, preparation method thereof and double-handle faucet |
| CN116906727A (en) * | 2023-09-07 | 2023-10-20 | 江苏爱索新材料科技有限公司 | Expansion type glue injection joint for repairing flexible lining trenchless pipeline |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881899A (en) * | 1996-08-30 | 1999-03-16 | Sho-Bond Corporation | Adhesive injection apparatus |
| CN104806834A (en) * | 2015-02-28 | 2015-07-29 | 美钻能源科技(上海)有限公司 | Telescopic underwater maintenance pipeline |
| CN204554142U (en) * | 2015-03-27 | 2015-08-12 | 江苏爱索新材料科技有限公司 | Hydraulic pipeline repairs joint |
| CN105114699A (en) * | 2015-09-25 | 2015-12-02 | 江苏爱索新材料科技有限公司 | Jacking-swelling type connector |
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN208348746U (en) * | 2018-06-29 | 2019-01-08 | 江苏爱索新材料科技有限公司 | A kind of hydraulic glue injection type connector of pipeline no-dig technique liner reparation |
-
2018
- 2018-06-29 CN CN201810711946.7A patent/CN108533862A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5881899A (en) * | 1996-08-30 | 1999-03-16 | Sho-Bond Corporation | Adhesive injection apparatus |
| CN104806834A (en) * | 2015-02-28 | 2015-07-29 | 美钻能源科技(上海)有限公司 | Telescopic underwater maintenance pipeline |
| CN204554142U (en) * | 2015-03-27 | 2015-08-12 | 江苏爱索新材料科技有限公司 | Hydraulic pipeline repairs joint |
| CN105114699A (en) * | 2015-09-25 | 2015-12-02 | 江苏爱索新材料科技有限公司 | Jacking-swelling type connector |
| CN107345601A (en) * | 2017-09-05 | 2017-11-14 | 深圳市巍特工程技术有限公司 | Pipeline configuration and water supply line restorative procedure |
| CN208348746U (en) * | 2018-06-29 | 2019-01-08 | 江苏爱索新材料科技有限公司 | A kind of hydraulic glue injection type connector of pipeline no-dig technique liner reparation |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026972A (en) * | 2021-04-07 | 2021-06-25 | 海南科技职业大学 | One-time embedded water stop joint for drainage of constructional engineering and construction method thereof |
| CN114754212A (en) * | 2022-05-20 | 2022-07-15 | 福建西河卫浴科技有限公司 | Adapter, preparation method thereof and double-handle faucet |
| CN114754212B (en) * | 2022-05-20 | 2024-05-17 | 福建西河卫浴科技有限公司 | Adapter, preparation method thereof and double-handle faucet |
| CN116906727A (en) * | 2023-09-07 | 2023-10-20 | 江苏爱索新材料科技有限公司 | Expansion type glue injection joint for repairing flexible lining trenchless pipeline |
| CN116906727B (en) * | 2023-09-07 | 2023-11-28 | 江苏爱索新材料科技有限公司 | Expansion type glue injection joint for repairing flexible lining trenchless pipeline |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |