CN208535389U - A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work - Google Patents
A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work Download PDFInfo
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- CN208535389U CN208535389U CN201821092999.7U CN201821092999U CN208535389U CN 208535389 U CN208535389 U CN 208535389U CN 201821092999 U CN201821092999 U CN 201821092999U CN 208535389 U CN208535389 U CN 208535389U
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- short tube
- bellmouth
- socket
- repairing
- pipe
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Abstract
The utility model discloses a kind of pipeline quick-make connectors for repairing of speedily carrying out rescue work, it include: bellmouth short tube and socket short tube, the both ends of the bellmouth short tube are the bellmouth to match with the socket of routine PCCP pipe, positioning ring flat-plate is provided on the inner tubal wall of one end that bellmouth short tube is connect with the socket end of PCCP pipe, the positioning ring flat-plate is fixedly connected with the inner wall of bellmouth short tube, stiffening ring there are two being set on the outer wall of bellmouth short tube, stiffening ring is fixedly connected with the outer wall of bellmouth short tube, the both ends of the socket short tube are the socket to match with the bellmouth of routine PCCP pipe, its one end connecting with the female end of PCCP pipe is additionally provided with stiffening ring；The quick-make connector is easy for installation, and the construction time is short, and installation cost is low.
Description
Technical field
The utility model relates to speedily carry out rescue work to repair pipeline technical field, in particular to a kind of pipeline for repairing of speedily carrying out rescue work is quick
Closed joint.
Background technique
Prestressed concrete cylinder pipe (Prestressed Concrete Cylinder Pipe, abbreviation PCCP) refers to
Wind compressor wire on high-strength concrete tube core with steel cylinder, then the densification of spray on it cement mortar protective course and make
At water-supply-pipe, have high leakproofness, the characteristic of high intensity and high-impermeable.The installation of PCCP tube field uses the connection side of spigot-and-socket
Formula installation, is used widely in China's diversion works.Currently, PCCP pipeline is closed when installing closure using steel pipe
It closes, is closed long construction period, at high cost, site quality assurance requirement condition is high, it is necessary to have the construction welder and detection people of profession
Not the case where member, is not suitable for water pipe and bursts suddenly, rapid rescue is needed to repair, and supplies water in time.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of for repairing of speedily carrying out rescue work
Pipeline quick-make connector, it is intended to the method for closing long construction period that PCCP pipe in the prior art uses steel pipe is solved, it is at high cost,
The high technical problem of installation requirement.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work, comprising: bellmouth short tube and socket short tube, the bellmouth
The both ends of short tube are the bellmouth to match with the socket of routine PCCP pipe, bellmouth short tube connect with the socket end of PCCP pipe one
Positioning ring flat-plate is provided on the inner tubal wall at end, the positioning ring flat-plate is fixedly connected with the inner wall of bellmouth short tube, outside bellmouth short tube
It is set on wall there are two stiffening ring, stiffening ring is fixedly connected with the outer wall of bellmouth short tube, and the both ends of the socket short tube are and often
The socket that the bellmouth of rule PCCP pipe matches, the one end connecting with the female end of PCCP pipe is additionally provided with stiffening ring.
In the pipeline quick-make connector for repairing of speedily carrying out rescue work, one end that the socket short tube is connect with bellmouth short tube
Inner tubal wall be equipped with reinforcing ring, the reinforcing ring is fixedly connected with the inner tubal wall of socket short tube.
In the pipeline quick-make connector for repairing of speedily carrying out rescue work, the stiffening ring on the bellmouth short tube is respectively positioned on positioning
Between ring flat-plate and the nozzle of bellmouth short tube and socket short tube connection.
In the pipeline quick-make connector for repairing of speedily carrying out rescue work, divide on the outer wall of the both ends nozzle of the socket short tube
Not She You two annular grooves, be connected separately with rubber ring in the groove.
In the pipeline quick-make connector for repairing of speedily carrying out rescue work, between two grooves at socket short tube both ends
High spot is equipped with several bolts hole, for respectively connecting socket short tube with bellmouth short tube and PCCP pipe.
In the pipeline quick-make connector for repairing of speedily carrying out rescue work, the bellmouth short tube and socket short tube are by Q235B
Steel making forms.
The utility model has the advantages that
The utility model provides a kind of pipeline quick-make connector for repairing of speedily carrying out rescue work, by by bellmouth short tube and insert
Mouth short tube first connects, then bellmouth short tube is connect with the reserved socket of PCCP pipe, then by the bellmouth of socket short tube and PCCP pipe
Closure realizes the quick connection installation of PCCP pipe, and quickly, construction is simple is at low cost, suitable for the feelings speedily carried out rescue work, repaired for installation
It is used under condition.
Detailed description of the invention
Fig. 1 is the bellmouth short tube structural schematic diagram provided by the utility model.
Fig. 2 is the structural schematic diagram of the socket short tube.
Fig. 3 is the structural schematic diagram that the PCCP manages reserved close segments.
Fig. 4 is the assembling schematic diagram of the quick-make connector.
Fig. 5 is the portion the A enlarged drawing of Fig. 4.
Fig. 6 is the assembling schematic diagram of the quick-make connector and PCCP pipe socket end.
Fig. 7 is the closure assembling schematic diagram of the quick-make connector and PCCP pipe.
Specific embodiment
The utility model provides a kind of pipeline quick-make connector for repairing of speedily carrying out rescue work, for the mesh for making the utility model
, technical solution and effect it is clearer, clear, as follows in conjunction with drawings and embodiments further specifically to the utility model
It is bright.It should be appreciated that specific embodiment described herein is not used to limit originally practical new only to explain the utility model
Type.
Fig. 1-7 is please referred to, the utility model provides a kind of pipeline quick-make connector for repairing of speedily carrying out rescue work, comprising: holds
Mouth short tube 1 and socket short tube 2, the both ends of the bellmouth short tube 1 are the bellmouth to match with the socket 3 of routine PCCP pipe, are held
Be provided on the inner tubal wall of one end that mouthful short tube 1 is connect with the socket end of PCCP pipe and position ring flat-plate 4, the positioning ring flat-plate 4 with hold
The inner wall of mouth short tube 1 is fixedly connected, and is set on the outer wall of bellmouth short tube 1 there are two stiffening ring 5, stiffening ring 5 is outer with bellmouth short tube 1
Wall is fixedly connected, and the both ends of the socket short tube 2 are the socket to match with the bellmouth 6 of routine PCCP pipe, is managed with PCCP
Female end connection one end be additionally provided with stiffening ring 5.In present embodiment, above-mentioned quick-make connector is applied in DN1800
In the engagement of PCCP pipeline, first by one end of socket short tube from bellmouth short tube the distant nozzle of nozzle Distance positioning ring flat-plate
It is inserted into bellmouth short tube, is assembled into quick-make connector, and socket short tube is retracted in bellmouth short tube as far as possible, reduce institute
The length for stating connector, is easily installed, then by the socket end of the female end of the connector and reserved PCCP pipe, the nozzle of PCCP pipe with
Ring flat-plate contact is positioned on bellmouth short tube inner wall, installation is suppressed, then is fixed by the bolt hole of PCCP pipe socket end nozzle with bolt,
Then socket short tube is pulled out from bellmouth short tube, but still holding part is overlapped, then socket short tube is installed to the reserved of PCCP pipe
Female end carries out bulge test, is fixed after suppressing qualification with bolt, finally carries out monolithic concrete encapsulating to close segments.It is described
Connector socket short tube can be realized in bellmouth short tube during the installation process it is flexible, convenient for reserving the PCCP pipe of certain position
Engagement, structure is simple, easy for installation, and quickly, particularly suitable repairing uses in the case where speedily carrying out rescue work.The bellmouth short tube and socket
Stiffening ring on short tube increases the rigidity of pipeline, creates a further reduction what pipeline deformed after installing or being used for a long time
Probability；The setting of positioning ring flat-plate can make positioning support effect to the engagement of PCCP pipe and socket short tube in bellmouth short tube,
Preferably control the stress that pipeline is born.
Preferably, the inner tubal wall of one end that the socket short tube 2 is connect with bellmouth short tube 1 is equipped with reinforcing ring 7, described to add
Gu ring 7 is fixedly connected with the inner tubal wall of socket short tube 2.After the connector and PCCP pipe closure, bellmouth short tube and socket short tube
It is connected at reinforcing ring, reinforcing ring plays the role of transition to the connection of bellmouth short tube and socket short tube, and enhances connection
The rigidity at place.
In present embodiment, the stiffening ring 5 on the bellmouth short tube 1 is respectively positioned on positioning ring flat-plate 4 and bellmouth short tube 1 and socket
Short tube 2 connect nozzle between, and between two stiffening rings between be divided into bellmouth short tube length one third to two points
One of between, guarantee by stiffening ring and position ring flat-plate effect piecewise improve bellmouth short tube rigidity, make holding for each section
The pressure energy amount of overcoming is average, prevents unbalance stress and makes pipeline breaking.
Preferably, two annular grooves 8 are respectively equipped on the outer wall of the both ends nozzle of the socket short tube 2, it is described recessed
Rubber ring 9 is connected separately in slot 8.In present embodiment, the rubber ring is all made of DN1800 PCCP and manages matched rubber
Circle, keeps the engagement between pipeline more smooth, improves the leakproofness of interface tube.
Specifically, the high spot between two grooves 8 at 2 both ends of socket short tube is equipped with several bolts hole 10, is used for
Socket short tube 2 is connect with bellmouth short tube 1 and PCCP pipe respectively.
In the present embodiment, the bellmouth short tube 1 and socket short tube 2 are formed by Q235B steel making；Q235B steel is carbon containing suitable
In, good combination property, the performances such as intensity, plasticity and welding are cooperated well；The bellmouth short tube and socket short tube use
Q235B is welded, and after the completion of welding, inner surface is machined out, and the intensity requirement of soldered is not less than the intensity of steel pipe.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (6)
1. a kind of pipeline quick-make connector for repairing of speedily carrying out rescue work characterized by comprising bellmouth short tube and socket short tube,
The both ends of the bellmouth short tube are the bellmouth to match with the socket of routine PCCP pipe, the socket end of bellmouth short tube and PCCP pipe
Positioning ring flat-plate is provided on the inner tubal wall of one end of connection, the positioning ring flat-plate is fixedly connected with the inner wall of bellmouth short tube, bellmouth
It is set on the outer wall of short tube there are two stiffening ring, stiffening ring is fixedly connected with the outer wall of bellmouth short tube, the both ends of the socket short tube
It is the socket to match with the bellmouth of routine PCCP pipe, the one end connecting with the female end of PCCP pipe is additionally provided with stiffening ring.
2. the pipeline quick-make connector according to claim 1 for repairing of speedily carrying out rescue work, which is characterized in that the socket is short
The inner tubal wall for managing the one end connecting with bellmouth short tube is equipped with reinforcing ring, the fixed company of the inner tubal wall of the reinforcing ring and socket short tube
It connects.
3. the pipeline quick-make connector according to claim 1 for repairing of speedily carrying out rescue work, which is characterized in that the bellmouth is short
Stiffening ring on pipe is respectively positioned between positioning ring flat-plate and bellmouth short tube and the nozzle of socket short tube connection.
4. the pipeline quick-make connector according to claim 1 for repairing of speedily carrying out rescue work, which is characterized in that the socket is short
It is respectively equipped with two annular grooves on the outer wall of the both ends nozzle of pipe, is connected separately with rubber ring in the groove.
5. the pipeline quick-make connector according to claim 1 for repairing of speedily carrying out rescue work, which is characterized in that the socket is short
High spot between two grooves at pipe both ends is equipped with several bolts hole, for respectively by socket short tube and bellmouth short tube and PCCP
Pipe connection.
6. the pipeline quick-make connector according to claim 1 for repairing of speedily carrying out rescue work, which is characterized in that the bellmouth is short
Pipe and socket short tube are formed by Q235B steel making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092999.7U CN208535389U (en) | 2018-07-11 | 2018-07-11 | A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092999.7U CN208535389U (en) | 2018-07-11 | 2018-07-11 | A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535389U true CN208535389U (en) | 2019-02-22 |
Family
ID=65387403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092999.7U Active CN208535389U (en) | 2018-07-11 | 2018-07-11 | A kind of pipeline quick-make connector for repairing of speedily carrying out rescue work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325017A (en) * | 2020-11-23 | 2021-02-05 | 沙雨亭 | Air duct butt joint device for ventilation construction |
-
2018
- 2018-07-11 CN CN201821092999.7U patent/CN208535389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325017A (en) * | 2020-11-23 | 2021-02-05 | 沙雨亭 | Air duct butt joint device for ventilation construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipeline quick closing joint for emergency repair Effective date of registration: 20210726 Granted publication date: 20190222 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021980006726 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528511 No. 38, Lizhong Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province Patentee after: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. Address before: 528000 No. 18, Shengli West Road, Ping Zhou Industrial Park, Guicheng street, Nanhai District, Foshan, Guangdong. Patentee before: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. |