CN207621573U - Water pipe cruciform joint repairs component - Google Patents
Water pipe cruciform joint repairs component Download PDFInfo
- Publication number
- CN207621573U CN207621573U CN201721603607.4U CN201721603607U CN207621573U CN 207621573 U CN207621573 U CN 207621573U CN 201721603607 U CN201721603607 U CN 201721603607U CN 207621573 U CN207621573 U CN 207621573U
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- China
- Prior art keywords
- sealing ring
- halfbody
- water pipe
- cruciform joint
- sealing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 230000008439 repair process Effects 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 99
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000002708 enhancing effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model provides a kind of water pipe cruciform joint repairing component, belongs to technical field of pipeline connection.A kind of water pipe cruciform joint of the utility model repairs component, it is can mutually being fastened including two and be in cross halfbody, a sealing ring is respectively equipped on each halfbody, the crossed joint and two sealing rings of passway are clamped between two halfbodies there are four formation tools after two halfbodies fasten, it is characterised in that：Each sealing ring respectively includes four segmental arcs and four L-type sections, the segmental arc and L-type section is arranged alternately and joins end to end, to form the sealing ring in a ring, and when two sealing rings are clamped between two halfbodies, four segmental arcs of two sealing rings are arranged in a one-to-one correspondence to form four tube wall sealing rings being located on the inside of four passways, and the L-type seal section of two sealing rings is arranged in a one-to-one correspondence to form L-type sealing pair.The utility model has many advantages, such as easy to connect, good seal performance.
Description
Technical field
The utility model belongs to technical field of pipeline connection, is related to a kind of cross pipe first-aid component, more particularly, to one
Kind water pipe cruciform joint repairs component.
Background technology
When booster or drainage occur for water pipe, people can use repairing component temporarily will to repair water pipe
Leakage position is replaced, and when repairing straight tube, two semicircular shells of water pipe outer diameter are equal to or slightly greater than by internal diameter
It is sleeved on leaking pipe, and is fixedly connected by fastener.
But the pipeline for working as cross connection ruptures at jointing, needs replacing entire jointing, is replaced with
It this height and needs that the pipe on jointing four direction is dismantled to and connected new cruciform joint, time-consuming for replacement process.
Utility model content
The purpose of this utility model is regarding to the issue above and defect, to provide a kind of water pipe cruciform joint repairing component.
In order to achieve the above objectives, the utility model uses following technical proposal：
A kind of water pipe cruciform joint repairs component, including two can mutually fastening and be in cross halfbody, every
A sealing ring is respectively equipped on a halfbody, two halfbodies form tool after fastening there are four the crossed joint of passway and two sealings
Circle is clamped between two halfbodies, and each sealing ring respectively includes four segmental arcs and four L-type seal sections, the arc
Section and L-type seal section are arranged alternately and join end to end, to form the sealing ring in a ring, and when two sealing rings are pressed from both sides
When tightly between two halfbodies, four segmental arcs of two sealing rings are arranged in a one-to-one correspondence is located at four to form four
Tube wall sealing ring on the inside of passway, the L-type seal section of two sealing rings are arranged in a one-to-one correspondence to form L-type sealing pair.
In above-mentioned water pipe cruciform joint repairs component, compression seal enhancing structure is respectively equipped on the sealing ring,
The compression seal enhancing structure is located on the inside of the junction of corresponding sealing ring and halfbody.
In above-mentioned water pipe cruciform joint repairs component, the compression seal enhancing structure includes being set on sealing ring
Annular shirt rim, the annular shirt rim are covered on the inside of the junction of corresponding sealing ring and halfbody.
In above-mentioned water pipe cruciform joint repairs component, the annular shirt rim is made of flexible sheet or film material；
The annular shirt rim is made with sealing ring integrated molding.
In above-mentioned water pipe cruciform joint repairs component, the annular shirt rim is made with sealing ring of rubber.
Above-mentioned water pipe cruciform joint repair component in, each halfbody be respectively equipped with four circumferentially extending arc grooves, two
What a halfbody was interlocked is respectively equipped with four L-type slots on one side, and the L-type slot is arranged alternately and joins end to end with arc groove, from
And mounting groove in a ring is respectively formed on each halfbody, the sealing loop-shaped is adapted and is embedded with installation groove shape
In mounting groove.
In above-mentioned water pipe cruciform joint repairs component, the sealing ring at least partly protrudes from mounting groove, described
Annular shirt rim is arranged protrudes from the position of mounting groove and the annular shirt rim is obliquely installed in sealing ring.
In above-mentioned water pipe cruciform joint repairs component, described two halfbodies are fixed to each other company by detachable structure
It connects.
Above-mentioned water pipe cruciform joint repair component in, the detachable structure include be arranged on the outside of halfbody it is sealed
Portion is equipped with several lockholes being distributed along halfbody axially spaced-apart on locking part, and the lockhole on two halfbodies is arranged in a one-to-one correspondence,
Clamping screw is arranged in two lockholes being correspondingly arranged.
Compared with prior art, the utility model advantage is：
1, a kind of dedicated repairing component of pipeline of cross connection is provided；
2, two crossed joint halfbodies surround on the pipeline for being directly set in and needing to repair, and are fixedly connected by fastener, no
Cruciform joint is needed replacing, it is convenient to replace, and is suitable for rapid rush-repair；
3, by the sealing function of sealing ring and compression seal enhancing structure, the pipeline of repairing is closely connect with crossed joint
It is non-leakage, it can directly be used after repairing；
4, compression seal enhancing structure on the link position of sealing ring and halfbody is set, and internal pressure will be worked as and increased
When, compression seal enhancing structure being bonded with the gap of link position and between pipeline is closer, when preventing pressure excessive
Liquid goes out leakage from the connection of sealing ring and crossed joint.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 be the utility model proposes embodiment one structural schematic diagram；
Fig. 2 is the structural schematic diagram of halfbody in embodiment one；
Fig. 3 is structural schematic diagram of the sealing ring in halfbody in embodiment one；
Fig. 4 is the structural schematic diagram of sealing ring in embodiment one；
Fig. 5 is the scheme of installation of one sealing ring of embodiment；
Fig. 6 is the structural schematic diagram of sealing ring in embodiment two.
In figure, crossed joint 100, halfbody 1, arc groove 11, L-type slot 12, straight trough 13, locking part 13, lockhole 131, locking screw
Bolt 132, sealing ring 2, segmental arc 21, L types seal section 22, annular shirt rim 23, passway 3.
Specific implementation mode
Embodiment one：
Fig. 1-5 shows one embodiment of the utility model, a kind of water pipe cruciform joint repairing component, including two energy
It reaches mutually fastening and is in cross halfbody 1, a sealing ring 2 is respectively equipped on each halfbody 1, two halfbodies 1 fasten
The crossed joint 100 and two sealing rings 2 for forming passway 3 there are four having afterwards are clamped between two halfbodies 1, each to seal
Circle 2 respectively includes four segmental arcs 21 and four L-type seal sections 22, and the segmental arc 21 and L-type seal section 22 are arranged alternately
And join end to end, to form the sealing ring 2 in a ring, and when two sealing rings 2 are clamped between two halfbodies 1
When, four segmental arcs 21 of two sealing rings 2 are arranged in a one-to-one correspondence so that forming four is located at four passways, 3 inside
Tube wall sealing ring, the L-type seal section 22 of two sealing rings 2 are arranged in a one-to-one correspondence to form L-type sealing pair.
In this technical solution, two halfbodies 1 are set in outside pipeline to be repaired, are encircled into a crossed joint 100, are managed
Road is pierced by from passway 3, after being clamped by two sealing rings 2 being arranged on halfbody 1, is sealed in pipeline to be repaired and tube wall
Ring closely connects, and prevents water from being leaked between crossed joint 100 and pipeline, and L-type sealing pair prevents water between two halfbodies 1
Leakage.In the present embodiment, the inner surface of halfbody 1 is matched with pipeline external surface to be repaired.This programme is easy to connect, need not tear open
It except the connector of original rupture, is directly set in cross connecting tube, nothing needs to change cruciform joint, while improving the efficiency of repairing
It is cost-effective.
In the present embodiment, the outer surface of halfbody 1 also in length and breadth be equipped with several reinforcing ribs, the structure be conducive to after installation is steady
Fixed, 100 outside bulging of crossed joint deforms when preventing hydraulic pressure too strong, causes to leak, expanded service life.
As shown in Fig. 2, each halfbody 1 is respectively equipped with the arc grooves 11 of 4 circumferentially extendings, two halfbodies 1 be interlocked one
Face is respectively equipped with four L-type slots 12, and the L-type slot 12 is arranged alternately and joins end to end with arc groove 11, to each half
Mounting groove in a ring is respectively formed on body 1,2 shape of sealing ring is adapted with installation groove shape and is embedded at mounting groove
In, sealing ring 2 is embedded in such a way that segmental arc 21 corresponds to arc groove 11 and L-type seal section 22 corresponds to L-type slot 12 when installation
It in mounting groove, and compresses so that mounting groove and sealing ring 2 are closely coupled.
Sealing ring 2 in the present embodiment is manufactured by rubber injection molding.In the present embodiment, sealing ring 2 after demoulding, segmental arc 21
Also it is straight line sideline, convenient for the making of the storage and mold of sealing ring 2.When sealing ring 2 is installed, due to the material of sealing ring 2
For rubber, there is elasticity, therefore the segmental arc 21 of sealing ring 2 coordinates the arc groove 11 of halfbody 1 to bend, form arc.Into
One step, the present embodiment is additionally provided with compression seal enhancing structure, and for reinforcing sealing, compression seal enhancing structure is located at corresponding
Sealing ring 2 further enhances the Drain Resistance ability of sealing ring 2 and the gap of 1 junction of halfbody on the inside of the junction of halfbody 1.
In conjunction with Fig. 4, in the present embodiment, compression seal enhancing structure includes the annular shirt rim 23 being set on sealing ring 2, institute
The annular shirt rim 23 stated is covered in junction inside of the corresponding sealing ring 2 with halfbody 1.Annular shirt rim in the present embodiment 23
Flexible sheet is simultaneously made with the integrated molding of sealing ring 2.In the present embodiment, the annular shirt rim 23 is with sealing ring 2 by rubber
It is made.
As shown in figure 5, sealing ring 2 at least partly protrudes from mounting groove, therefore after halfbody 1 is fixedly connected and is compressed, prolong
The part for stretching out mounting groove mutually squeezes so that sealing ring 2 and mounting groove are completely embedded, the connection of sealing ring 2 and sealing ring 2
Closely, the effect of sealing is further increased.And fit structure can be set on sealing ring 2, between two sealing rings 2 of enhancing
Connection cooperation, enhancing sealing.And above-mentioned annular shirt rim 23 is arranged protrudes from the position of mounting groove and described in sealing ring 2
Annular shirt rim 23 be obliquely installed.When with when repairing pipeline is connect, 23 side of annular shirt rim is pressed on sealing ring 2 and installation
The junction of slot, the other side are connect with pipeline, and when pressed, annular shirt rim 23 is material-rubber flexible, is bonded after compression
It is even closer, achieve the effect that compression seal enhances.
Two halfbodies 1 are mutually permanently connected as detachable structure using clamping screw 132 in the present embodiment.In conjunction with
Shown in Fig. 1 and 2,1 outside of halfbody is equipped with locking part 13, and locking part 13 is wholely set with halfbody 1 and locking part 13 is no more than logical
3 port of road junction, in the present embodiment, locking part 13 is equipped with several lockholes 131 being distributed along 1 axially spaced-apart of halfbody, and two and half
Lockhole 131 on body 1 is arranged in a one-to-one correspondence, and clamping screw 132 is arranged in two lockholes 142 being correspondingly arranged.Pass through locking
Two halfbodies 1 are encircled into the crossed joint 100 for being set in pipeline to be repaired and tightening close connection by bolt 132, and clamping screw 132 is consolidated
It is good and easy for installation to determine effect, can not only be fastenedly connected, but also can be by one-to-one lockhole 131 by two halfbodies 1
Alignment, to which the sealing ring 2 ensured on two halfbodies 1 is aligned to ensure sealing effect.When locking part 13 is without departing from passway
When port, the connection of clamping screw 132 is not influenced by pipeline to be repaired, and clamping screw 132 is more uniformly stressed, even
It connects more convenient.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.It is new implementing this practicality
, can be according to user's demand using other detachable structures when type, such as link slot is set on locking part 13 and is passed through
The fastener that C-shaped cross section is connected on link slot is attached other equal implementation patterns.
It will be appreciated by those skilled in the art that clamping screw 132 should include screw bolt and nut structure, and pad can be increased
The accessory of the increases such as piece fastening, prevents from loosening.
The implementation of the present embodiment：When pipeline to be repaired is equipped with cross connector, and when close to cross connector
When breakage has occurred in pipeline or cross connector, temporary close water source, and select cross connector and pipeline matched ten
Byte 100, by sealing ring 2 be mounted on halfbody 1 mounting groove in, and by annular shirt rim 23 adjust position, be pressed on sealing ring 2 with
The gap position of mounting groove connection, the halfbody 1 that two are mounted with sealing ring 2 is surrounded from both sides on pipeline to be repaired respectively,
Annular shirt rim 23 is pressed on the connecting sewing of crossed joint 100 and sealing ring 2 on one side, and another side closely connects with pipeline external surface to be repaired
It connects, and the lockhole of two locking parts 13 131 is corresponded, and will across corresponding lockhole 131 by clamping screw 132
Two halfbodies 1 are fixedly connected.
Embodiment two：
A kind of water pipe cruciform joint repairing component, the present embodiment and the structure of embodiment one are substantially similar, in addition to this implementation
The segmental arc 21 of Mold Making that sealing ring 2 uses in example is with cambered, as shown in fig. 6, compared to embodiment one, use
With cambered segmental arc 21, the arc groove 11 of curve and halfbody 1 more agrees with, and sealing effect is good.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although more using crossed joint 100 herein, halfbody 1, arc groove 11, L-type slot 12, straight trough 13, locking part 13,
Lockhole 131, clamping screw 132, sealing ring 2, segmental arc 21, L-type seal section 22, annular shirt rim 23, the equal terms in passway 3, but
It does not preclude the possibility of using other terms.It is new the use of these items is only for more easily describing and explaining this practicality
The essence of type；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (9)
1. a kind of water pipe cruciform joint repairs component, including two can mutually fastening and be in cross halfbody (1), every
A sealing ring (2) is respectively equipped on a halfbody (1), two halfbodies (1) form tool after fastening, and there are four the crosses of passway (3)
It saves (100) and two sealing rings (2) is clamped between two halfbodies (1), it is characterised in that：Each sealing ring (2) wraps respectively
Include four segmental arcs (21) and four L-type seal sections (22), the segmental arc (21) and L-type seal section (22) be arranged alternately and
Join end to end, to form the sealing ring (2) in a ring, and when two sealing rings (2) be clamped at two halfbodies (1) it
Between when, four segmental arcs (21) of two sealing rings (2) are arranged in a one-to-one correspondence is located at four passways to form four
(3) the tube wall sealing ring on the inside of, the L-type seal section (22) of two sealing rings (2) are arranged in a one-to-one correspondence to form L-type sealing
It is secondary.
2. water pipe cruciform joint according to claim 1 repairs component, which is characterized in that divide on the sealing ring (2)
Not She You compression seal enhancing structure, the compression seal enhancing structure is located at corresponding sealing ring (2) and halfbody (1)
Junction on the inside of.
3. water pipe cruciform joint according to claim 2 repairs component, which is characterized in that the compression seal enhancing knot
Structure include be set to sealing ring (2) on annular shirt rim (23), the annular shirt rim (23) be covered in corresponding sealing ring (2) with
On the inside of the junction of halfbody (1).
4. water pipe cruciform joint according to claim 3 repairs component, which is characterized in that the annular shirt rim (23) by
Flexible sheet or film material are made；The annular shirt rim (23) is made with sealing ring (2) integrated molding.
5. water pipe cruciform joint according to claim 4 repairs component, which is characterized in that the annular shirt rim (23) with
Sealing ring (2) is made of rubber.
6. the water pipe cruciform joint according to claim 3 or 4 or 5 repairs component, which is characterized in that each halfbody (1) point
It does not set there are four the arc groove (11) circumferentially extended, what two halfbodies (1) were interlocked is respectively equipped with four L-type slots (12) on one side,
The L-type slot (12) is arranged alternately and joins end to end with arc groove (11), to be respectively formed in ring on each halfbody (1)
The mounting groove of shape, the sealing ring (2) shape are adapted with installation groove shape and are embedded in mounting groove.
7. water pipe cruciform joint according to claim 6 repairs component, which is characterized in that the sealing ring (2) is at least
It is partially protrude through mounting groove, the annular shirt rim (23) setting protrudes from the position of mounting groove and described in sealing ring (2)
Annular shirt rim (23) is obliquely installed.
8. the water pipe cruciform joint according to claims 1 or 2 or 3 or 4 or 5 repairs component, which is characterized in that described two
A halfbody (1) is mutually permanently connected by detachable structure.
9. water pipe cruciform joint according to claim 8 repairs component, which is characterized in that the detachable structure includes
The locking part (13) being arranged on the outside of halfbody (1), on locking part (13) be equipped with it is several along halfbody (1) axially spaced-apart distribution
Lockhole (131), the lockhole (131) on two halfbodies (1) be arranged in a one-to-one correspondence, and clamping screw (132), which is arranged in, to be correspondingly arranged
In two lockholes (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603607.4U CN207621573U (en) | 2017-11-27 | 2017-11-27 | Water pipe cruciform joint repairs component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603607.4U CN207621573U (en) | 2017-11-27 | 2017-11-27 | Water pipe cruciform joint repairs component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621573U true CN207621573U (en) | 2018-07-17 |
Family
ID=62824289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603607.4U Expired - Fee Related CN207621573U (en) | 2017-11-27 | 2017-11-27 | Water pipe cruciform joint repairs component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469730A (en) * | 2019-08-15 | 2019-11-19 | 福州鸿宇通管业有限公司 | A kind of assembling pipe joint |
-
2017
- 2017-11-27 CN CN201721603607.4U patent/CN207621573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469730A (en) * | 2019-08-15 | 2019-11-19 | 福州鸿宇通管业有限公司 | A kind of assembling pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 |