CN204254142U - A kind of reducing socket formula rapid rush-repair joint - Google Patents
A kind of reducing socket formula rapid rush-repair joint Download PDFInfo
- Publication number
- CN204254142U CN204254142U CN201420553127.1U CN201420553127U CN204254142U CN 204254142 U CN204254142 U CN 204254142U CN 201420553127 U CN201420553127 U CN 201420553127U CN 204254142 U CN204254142 U CN 204254142U
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- CN
- China
- Prior art keywords
- joint
- main body
- engagement portion
- limited ring
- fastening sleeve
- 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
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Abstract
The utility model relates to pipe first-aid device field, particularly relates to a kind of reducing socket formula rapid rush-repair joint.Comprise hollow and the main body at through two ends and two fastening sleeve pipes of metal about being socketed in outside main body; Main body comprises middle limited ring, the monosymmetric left side of limited ring and right-hand part.This apparatus structure is simple, and simple operation is quick, is connected firmly, can be connected by pipeline in time, the negative consequence that avoiding wastes time causes.
Description
Technical field
The utility model the present invention relates to pipe first-aid device field, particularly relates to a kind of reducing socket formula rapid rush-repair joint.
Background technique
Growing along with urban construction, the All aspects of such as various pipeline is more and more applied in feedwater, draining, heat supply, gives gas, long distance delivery oil and natural gas, agricultural irrigation, water conservancy.In the using process of pipeline, due to the factor such as building or road construction, likely there is seepage or breakage in pipeline, then need to rush to repair, and usually adopts pipe emergency repair joint to repair piping failure position; Pipe emergency repair joint utilizes the damaged part of the seal ring parcel pipeline in its housing and housing, then clamps, reaches the object of leak stopping fast.
Existing pipe emergency repair joint is the semicircular hoop sheet of two panels, is docked by two panels hoop sheet, and adopts bolt clip to fasten, got up by pipeline shroud ring.Although be provided with seal ring in hoop sheet, when after bolt clamping, the clamping force that hoop sheet applies seal ring is uneven.Clamping force near two panels hoop sheet joint is less, and may be even zero, the effect of sealing and plugging be poor.
Therefore, how quick repairing pipeline is the technical problem that those skilled in the art are badly in need of solving at present.
Model utility content
The purpose of this utility model fast to the problem that pipeline connects, can not provide a kind of reducing socket formula rapid rush-repair joint to overcome current pipe first-aid.
In order to reach above-mentioned model utility object, the utility model by the following technical solutions:
A reducing socket formula rapid rush-repair joint, comprises hollow and the main body at through two ends and two fastening sleeve pipes of metal about being socketed in outside main body; Main body comprises middle limited ring, the monosymmetric left side of limited ring and right-hand part; Left side is followed successively by left engagement portion and left joint by limited ring to body end, and right-hand part is followed successively by contraction flow region, right engagement portion and right joint by limited ring to body end; The external diameter of limited ring, left engagement portion and left joint reduces successively, and forms step in joint; The external diameter of limited ring, contraction flow region, right engagement portion and right joint reduces successively, the joint of the joint of limited ring and press part, right engagement portion and right joint all forms step, one end that contraction flow region is connected with right engagement portion is provided with a transition part, transition part is engagement portion angled transition to the right, and forms step in the joint of end and right engagement portion; Left joint and right joint surface are equipped with anti-decylization, and the fastening sleeve pipe in two, left and right matches with the joint of left and right respectively, all forms connection chamber between two joints and fastening sleeve pipe.
This programme, by will the pipe end connected be needed to be placed in connection chamber, then adopts the fastening sleeve pipe of metal to be fixed pipeline, utilizes metal to be easily out of shape the characteristic not easily recovered, impel the combination of fastening sleeve pipe and anti-decylization, connected by pipeline.
And anti-rotation screens arrange can prevent pipeline and joint is fixing after, produce for the fastening sleeve pipe of fixing tube and main body and rotate.
As preferably, the surface of engagement portion is provided with anti-rotation screens, and described anti-rotation screens is that the U-shaped of the other end is longer than in one end, and opening direction is in the middle part of main body.The maximization of the equal size anti-rotation screens frictional force that U-shaped design can realize.
As preferably, described anti-rotation screens is greater than the thickness in the middle part of main body near the thickness of body end.Such setting not only can prevent access after pipeline opposing body rotate, and increase distortion after metal sleeve and joint in conjunction with fastness.
As preferably, described anti-decylization is spacer ring arranged side by side several annulus around joint surface, and the cross section of annulus is vertically in the middle part of main body, near end while for tilting.
Several angular interval are set up in parallel can provide resistance for the fastening sleeve pipe after distortion, prevents shedding.And the cross section of annulus is arranged pipeline can be made when inserting joint, to enter with plane of inclination, and pipeline certain right-angle surface when departing from joint, thus be convenient to pipeline and enter, increase the resistance of anti-decylization to pipeline, be unfavorable for that pipeline departs from.The fastness that further raising pipeline connects.
This programme adopts the fastening sleeve pipe of metal to be fixed pipeline, is easily out of shape the characteristic not easily recovered, utilizes the combination of fastening sleeve pipe and anti-decylization, connected by pipeline by metal.
Owing to adopting technique scheme, the beneficial effects of the utility model are:
Structure is simple, and simple operation is quick, is connected firmly, can be connected by pipeline in time, the negative consequence that avoiding wastes time causes.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of longitudinal sectional view of the present utility model;
Fig. 3 is the structural representation of the anti-decylization of the utility model;
Fig. 4 is the structural representation of the utility model anti-rotation screens.
In figure: 1 main body, 2 fastening sleeve pipes, 3 limited rings, 4 left sides, 5 right-hand parts, 6 left engagement portions, 7 left joints, 8 contraction flow regions, 9 right engagement portions, 10 right joints, 11 transition parts, 12 anti-decylizations, 13 connection chambers, 14 anti-rotation screens, 15 annulus.
Embodiment
With specific embodiment, the utility model is further described below.
Embodiment
A reducing socket formula rapid rush-repair joint, as depicted in figs. 1 and 2, comprises hollow and the main body 1 at through two ends and the fastening sleeve pipe 2 of two metals about being socketed in outside main body 1; Main body 1 comprises the limited ring 3 of centre, the left side 4 of limited ring 3 both sides and right-hand part 5; Left side 4 is followed successively by left engagement portion 6 and left joint 7 by limited ring 3 to main body 1 end, and right-hand part 5 is followed successively by contraction flow region 8, right engagement portion 9 and right joint 10 by limited ring 3 to main body 1 end; The external diameter of limited ring 3, left engagement portion 6 and left joint 7 reduces successively, and forms step in joint; The external diameter of limited ring 3, contraction flow region 8, right engagement portion 9 and right joint 10 reduces successively, the joint of the joint of limited ring 3 and press part, right engagement portion 9 and right joint 10 all forms step, one end that contraction flow region 8 is connected with right engagement portion 9 is provided with a transition part 11, transition part 11 is engagement portion 9 angled transition to the right, and forms step in the joint of end and right engagement portion 9; Left joint 7 and right joint 10 surface are equipped with anti-decylization 12, and the fastening sleeve pipe 2 in two, left and right matches with the joint of left and right respectively, all forms connection chamber 13 between two joints and fastening sleeve pipe 2.
The surface of engagement portion is provided with anti-rotation screens 14, and as shown in Figure 4, described anti-rotation screens 14 is for being longer than the U-shaped of the other end in one end, and opening direction is in the middle part of main body 1.The thickness of anti-rotation screens 14 near main body 1 end is greater than the thickness in the middle part of main body 1.
Anti-decylization 12 is spacer ring arranged side by side several annulus 15 around joint surface, and as shown in Figure 3, the cross section of annulus 15 is vertically in the middle part of main body 1, near end while for tilting.
In practical operation, first fastening sleeve pipe 2 is enclosed within pipeline, again pipeline is socketed on the joint of left and right, fastening sleeve pipe 2 is fitted together to closely, external force is adopted to impel you to be out of shape by fastening sleeve pipe 2, thus be fixed on outside joint by pipeline, and the tightness of integrated connection can be improved by changing external force size.
Claims (4)
1. reducing socket formula rapid rush-repair joint, is characterized in that, comprise hollow and the main body (1) at through two ends and be socketed in main body (1) outward about two fastening sleeve pipes of metal (2); Main body (1) comprises middle limited ring (3), limited ring (3) monosymmetric left side (4) and right-hand part (5); Left side (4) is followed successively by left engagement portion (6) and left joint (7) by limited ring (3) to main body (1) end, and right-hand part (5) is followed successively by contraction flow region (8), right engagement portion (9) and right joint (10) by limited ring (3) to main body (1) end; The external diameter of limited ring (3), left engagement portion (6) and left joint (7) reduces successively, and forms step in joint; The external diameter of limited ring (3), contraction flow region (8), right engagement portion (9) and right joint (10) reduces successively, the joint of the joint of limited ring (3) and press part, right engagement portion (9) and right joint (10) all forms step, one end that contraction flow region (8) is connected with right engagement portion (9) is provided with a transition part (11), transition part (11) is engagement portion (9) angled transition to the right, and forms step in the joint of end and right engagement portion (9); Left joint (7) and right joint (10) surface are equipped with anti-decylization (12), and two, left and right fastening sleeve pipe (2) matches with the joint of left and right respectively, all forms connection chamber (13) between two joints and fastening sleeve pipe (2).
2. a kind of reducing socket formula rapid rush-repair joint according to claim 1, it is characterized in that, the surface of engagement portion is provided with anti-rotation screens (14), and described anti-rotation screens (14) is for being longer than the U-shaped of the other end in one end, and opening direction is towards main body (1) middle part.
3. a kind of reducing socket formula rapid rush-repair joint according to claim 2, it is characterized in that, the thickness of described anti-rotation screens (14) near main body (1) end is greater than the thickness near main body (1) middle part.
4. a kind of reducing socket formula rapid rush-repair joint according to claim 1, it is characterized in that, described anti-decylization (12) is for spacer ring arranged side by side is around several annulus (15) on joint surface, and the cross section of annulus (15) near main body (1) middle part while be vertically, near end is inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553127.1U CN204254142U (en) | 2014-09-25 | 2014-09-25 | A kind of reducing socket formula rapid rush-repair joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553127.1U CN204254142U (en) | 2014-09-25 | 2014-09-25 | A kind of reducing socket formula rapid rush-repair joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254142U true CN204254142U (en) | 2015-04-08 |
Family
ID=52958447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553127.1U Expired - Fee Related CN204254142U (en) | 2014-09-25 | 2014-09-25 | A kind of reducing socket formula rapid rush-repair joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204254142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345607A (en) * | 2017-08-28 | 2017-11-14 | 无锡市永兴金属软管有限公司 | A kind of metal hose joint |
-
2014
- 2014-09-25 CN CN201420553127.1U patent/CN204254142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345607A (en) * | 2017-08-28 | 2017-11-14 | 无锡市永兴金属软管有限公司 | A kind of metal hose joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |