CN205371938U - Pipeline rush -repair joint - Google Patents
Pipeline rush -repair joint Download PDFInfo
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- CN205371938U CN205371938U CN201620086843.2U CN201620086843U CN205371938U CN 205371938 U CN205371938 U CN 205371938U CN 201620086843 U CN201620086843 U CN 201620086843U CN 205371938 U CN205371938 U CN 205371938U
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- horizontal seal
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- seal circle
- sealing member
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Abstract
The utility model relates to a pipe -line reconditioning device field, more specifically says, it relates to a pipeline rush -repair joint, including sealing up the casing of parcel outside waiting to repair the pipeline and setting up the sealing member in the casing, the casing includes the left and right casing to closing each other, the sealing member is including setting up the left and right sealing member to closing each other in left and right casing, the sealing member include left and right sealing member to can overlapping the horizontal sealing washer of establishing outside waiting to repair the pipeline after closing, horizontal sealing washer includes the horizontal sealing washer of first horizontal sealing washer, second, the horizontal sealing washer of third and the horizontal sealing washer of fourth that top -down set gradually, first horizontal sealing washer is close to the top of casing, and the horizontal sealing washer of fourth is close to the bottom of casing, and apart from the 12 -34 who is distance between first horizontal sealing washer and the horizontal sealing washer of fourth between horizontal sealing washer of second and the horizontal sealing washer of third. The utility model discloses salvage a section simple structure, installation convenient to use is difficult to leak.
Description
Technical field
This utility model relates to a kind of pipe-line reconditioning device field, more specifically, it relates to a kind of pipe emergency repair joint.
Background technology
Growing along with urban construction, the various aspects such as various pipelines are more and more applied in feedwater, draining, heat supply, give gas, long distance delivery oil and natural gas, agricultural irrigation, water conservancy.
In use, due to the factor such as building or road construction, pipeline is likely to occur seepage or breakage to pipeline, then need to rush to repair, and generally adopts pipe emergency repair joint that piping failure position is repaired；Pipe emergency repair joint utilizes the damaged part of the sealing ring parcel pipeline in its housing and housing, then clamps, is rapidly achieved the purpose of leak stopping.At present, the sealing ring of the repair joint used in prior art, generally only include the horizontal seal circle near repair joint case top and bottom, this set, it is easy to leak, bring inconvenience to use.
Additionally, repair joint when not using in order to prevent dust from entering in housing, usually left shell and right shell body are bolted, thus do not have one of them housing and go out the situation appearance that active causes being continuing with, but when needs use repair joint, it is necessary to first the Bolt dismantling of both sides is got off, it is sleeved on pipeline to be repaired again, then again screw on bolt, cumbersome, waste time and energy.
Moreover, in prior art, several bolts for connecting left shell and right shell body are usually the stud through hole through left shell and right shell body edge, then pass through the nut being set in stud two ends by close-connected to left shell and right shell body, this connected mode not only mounts and dismounts trouble, and owing to nut screwing clamping will be used in stud two ends, two nut overtorquings when a bolt, and the two of another bolt nuts are when twisting too loose, it is easy for causing and leaks, specifically as shown in Figure 7.
Utility model content
In order to solve above technical problem, this utility model provides a kind of simple in construction, repair joint easy to use, watertight.
In order to realize technique effect of the present utility model, have employed techniques below scheme and be achieved:
A kind of pipe emergency repair joint, including can sealed envelope housing outside pipeline to be repaired and the sealing member that is arranged in housing, described housing includes a left side that can be mutually involutory, right shell body, described sealing member includes being arranged at a left side, in right shell body can be mutually involutory a left side, right sealing member, described sealing member includes on a left side, the horizontal seal circle outside pipeline to be repaired can be set in after right sealing member is involutory, described horizontal seal circle includes the first horizontal seal circle set gradually from top to bottom, second horizontal seal circle, 3rd horizontal seal circle and the 4th horizontal seal circle, described first horizontal seal circle is near the top of housing, 4th horizontal seal circle is near the bottom of housing, and second 1/2-3/4 of the spacing that spacing is the first horizontal seal circle and the 4th horizontal seal circle of horizontal seal circle and the 3rd horizontal seal circle.
As further improvement, first horizontal seal circle is made up of left first horizontal seal half-turn and right first horizontal seal half-turn, second horizontal seal circle is made up of left second horizontal seal half-turn and right second horizontal seal half-turn, 3rd horizontal seal circle is made up of left 3rd horizontal seal half-turn and right 3rd horizontal seal half-turn, and the 4th horizontal seal circle is made up of left 4th horizontal seal half-turn and right 4th horizontal seal half-turn.
As further improvement, two vertical side edges of described left shell are respectively arranged with left vertically bar, and left sealing member is by vertical article an of left side and vertical with an a left side article of left side the first horizontal seal half-turn being connected in integrated mode, left second horizontal seal half-turn, left 3rd horizontal seal half-turn and a left side the 4th horizontal seal half-turn are constituted respectively.
As further improvement, two vertical side edges of described right shell body are respectively arranged with right vertically bar, and right sealing member is by vertical article of the right side and vertical with the right side article of right side the first horizontal seal half-turn being connected in integrated mode, right second horizontal seal half-turn, right 3rd horizontal seal half-turn and the right side the 4th horizontal seal half-turn are constituted respectively.
As further improvement, described left and right inner walls is respectively arranged with left and right groove, and left and right sealing member is arranged in left and right groove respectively.
As further improvement, the described left and right vertical side edge of housing one is hinged, and another vertical side edge is provided with abutted flange and is fastened by bolts after left and right housing is involutory.
As further improvement, described bolt includes screw rod and is fixedly installed on the nut of screw rod one end, and described screw rod is made up of a smooth bar segment and a thread segment, and described nut is arranged at screw rod one end near light bar segment；Described bolt is 2-6；Described bolt also includes the nut can being connected with thread segment spiral；When being fastened by bolts, the thickness sum of the part that two abutted flanges are fastened between nut with nut is identical with the length of light bar segment.Preferably the length of the light bar segment of all bolts is identical.
As further improvement, described left and right housing is respectively arranged with several projections away from a vertical side edge of abutted flange；And the projection being arranged at left shell is crisscross arranged with the projection being arranged at right shell body, left and right housing is pivotally connected by the rotating shaft through all projections.
As further improvement, described projection section in the horizontal direction is circular arc, the arc core of rotating shaft traverse circular arc；Described nut is hex nut, and nut outer surfaces is provided with anti-slip veins.
This utility model has the beneficial effect that:
The water pipe that this utility model can not only be applied to larger area or many places leak, and plugging effect is good, in use will not leak.After water pipe leaks, generally can by the middle part of repair joint near leaking place, and the water spilt wants the outside that flow to repair joint, then will through each two water proof rings up and down, difficulty relatively greatly, thus avoiding the probability leaked.Moreover, when some, the water pipe place of leaking is many places, in order to reach a repair joint just energy leak stopping and watertight purpose, the 1/2-3/4 of the spacing that spacing is the first horizontal seal circle and the 4th horizontal seal circle of the second horizontal seal circle and the 3rd horizontal seal circle can be set, the Area comparison making repair joint mid portion is greatly that the area between the second horizontal seal circle and the 3rd horizontal seal circle is bigger, it is achieved the purpose to large-scale water leakage place or place's leak stopping of leaking more.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model pipe emergency repair joint；
Fig. 2 is the structural representation of the left sealing member of this utility model pipe emergency repair joint；
Fig. 3 is the main TV structure schematic diagram of this utility model pipe emergency repair joint left shell；
Fig. 4 is this utility model pipe emergency repair joint top view structural representation；
Fig. 5 is the perspective view of this utility model stud and nut；
Fig. 6 is the schematic diagram after the bolt fastening used in two abutted flange this utility model；
Fig. 7 is the schematic diagram after the bolt fastening used in two abutted flange prior aries；
Wherein, 1 is left shell；2 is left first horizontal seal half-turn；3 is right shell body；4 is rotating shaft；5 is abutted flange；6 is the light bar segment of screw rod；7 is nut；8 is screw flight section；9 is through hole；10 grooves being disposed on left shell；11 projections being disposed on left shell；12 is the groove for placing sealing ring；13 is left vertically bar；14 is left second horizontal seal half-turn；15 is left 3rd horizontal seal half-turn；16 is left 4th horizontal seal half-turn；17 is housing, and 18 is horizontal seal circle；19 right vertically bars；20 is the bolt used in prior art.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
nullAs Figure 1-Figure 5，A kind of pipe emergency repair joint，Including can sealed envelope housing outside pipeline to be repaired 17 and the sealing member that is arranged in housing 17，Described housing 17 includes a left side that can be mutually involutory、Right shell body (1，3)，Described sealing member includes being arranged at a left side、Right shell body (1，3) in can be mutually involutory a left side、Right sealing member，Described sealing member includes on a left side、The horizontal seal circle 18 outside pipeline to be repaired can be set in after right sealing member is involutory，Described horizontal seal circle 18 includes the first horizontal seal circle set gradually from top to bottom、Second horizontal seal circle、3rd horizontal seal circle and the 4th horizontal seal circle，Described first horizontal seal circle is near the top of housing，4th horizontal seal circle is near the bottom of housing，And second 1/2-3/4 of the spacing that spacing is the first horizontal seal circle and the 4th horizontal seal circle of horizontal seal circle and the 3rd horizontal seal circle.Certainly, sealing member is close to housing 17, the upper and lower surface of the first horizontal seal circle, the second horizontal seal circle, the 3rd horizontal seal circle and the 4th horizontal seal circle can be respectively with plane-parallel.
The water pipe that this utility model can not only be applied to larger area or many places leak, and plugging effect is good, in use will not leak.After water pipe leaks, generally can by the middle part of repair joint near leaking place, and the water spilt wants the outside that flow to repair joint, then will through each two sealing rings up and down, difficulty relatively greatly, thus avoiding the probability leaked.Moreover, when some, the water pipe place of leaking is many places, in order to reach a repair joint just energy leak stopping and watertight purpose, the 1/2-3/4 of the spacing that spacing is the first horizontal seal circle and the 4th horizontal seal circle of the second horizontal seal circle and the 3rd horizontal seal circle can be set, the Area comparison making repair joint mid portion is greatly that the area between the second horizontal seal circle and the 3rd horizontal seal circle is bigger, it is achieved the purpose to large-scale water leakage place or place's leak stopping of leaking more.
It addition, distance between the first horizontal seal circle to the second horizontal seal circle, the 3rd horizontal seal circle to the distance between the 4th horizontal seal circle equal time, symmetrical above and below, be less susceptible to leak, and easy to use, attractive in appearance, easy to manufacture.
Can be that left sealing member is identical with structure with the shape of right sealing member, Fig. 2 be the structural representation of left sealing member, it is of course also possible to be the structural representation of right sealing member.
Preferably, first horizontal seal circle is made up of left first horizontal seal half-turn 2 and right first horizontal seal half-turn, second horizontal seal circle is made up of left second horizontal seal half-turn 14 and right second horizontal seal half-turn, 3rd horizontal seal circle is made up of left 3rd horizontal seal half-turn 15 and right 3rd horizontal seal half-turn, and the 4th horizontal seal circle is made up of left 4th horizontal seal half-turn 16 and right 4th horizontal seal half-turn.It should be noted that when left and right housing does not cover or separates, seal and separate between half-turn.
Preferably, two vertical side edges of described left shell 1 are respectively arranged with left vertically bar 13, and left sealing member is by vertical article 13 of a left side and vertical with a left side article 13 left side the first horizontal seal half-turn 2 being connected in integrated mode, left second horizontal seal half-turn 14, left 3rd horizontal seal half-turn 15 and a left side the 4th horizontal seal half-turn 16 are constituted respectively.
Preferably, two vertical side edges of described right shell body 3 are respectively arranged with right vertically bar 19, and right sealing member is by vertical article 19 of the right side and vertical with the right side article of right side the first horizontal seal half-turn being connected in integrated mode, right second horizontal seal half-turn, right 3rd horizontal seal half-turn and the right side the 4th horizontal seal half-turn are constituted respectively.Arranging left vertically bar 13 and the vertical bar in the right side 19 can better make left and right sealing ring involutory, and sealing effectiveness is better.
Preferably, described left and right housing (1,3) inwall is respectively arranged with left and right groove 12, and left and right sealing member is arranged in left and right groove 12 respectively.
Preferably, the described vertical side edge of left and right housing (1,3) is hinged, and another vertical side edge is provided with abutted flange and is fastened by bolts after left and right housing is involutory.The vertical side edge of the one of left and right housing (1,3) is hinged, and does not only have one of them housing and goes out the situation appearance that active causes being continuing with, and easy to install.
Preferably, described bolt includes screw rod and is fixedly installed on the nut 7 of screw rod one end, and described screw rod is made up of a smooth bar segment 6 and a thread segment 8, and described nut 7 is arranged at screw rod one end near light bar segment 6；Described bolt is 2-6；Described bolt also includes the nut can being connected with thread segment 8 spiral；When being fastened by bolts, the thickness sum of the part that two abutted flanges are fastened between nut with nut is identical with the length of light bar segment, specifically as shown in Figure 6.Preferably the length of the light bar segment 6 of all bolts is identical.Certainly, it is desirable to face that abutted flange 5 is close to mutually, the face being close to nut or nut are preferably plane.Two abutted flanges 5 are provided with for allowing the through hole 9, Tu1-2Zhong of screw rod traverse, and through hole 9 is six.Certainly now, bolt is also six, and the length of the light bar segment 6 of six bolts is identical.When needing when being arranged at abutted flange 5 compact siro spinning technology of left shell 1 and right shell body 3, have only to insert the screw rod of bolt two abutted flanges through hole 9 in same level, and tighten away from one end of nut 7 from screw rod with nut, left shell 1 and right shell body 3 compact siro spinning technology can be made, when being fastened by bolts due to two abutted flanges 6, two abutted flanges 6 thickness between nut with nut is identical with the length of light bar segment 6, when friendship Jie that nut turns to thread segment Yu light bar segment locates, just can by two abutted flange 5 clampings.So, abutted flange 5 degree of tightness when each bolt place is all in tight condition is also consistent (just turning Jie best friend place), from without leaking, specifically as shown in Figure 6.And the bolt used in prior art is both provided with screw thread due to screw rod two ends, it is required for tightening with nut, thus easily makes two nut overtorquings of a bolt, and the two of another bolt nuts are twisted too loose, thus occurring leaking, specifically as shown in Figure 7.Certainly, abutted flange 5 can arranging groove, after tighting a bolt, nut and nut are in groove, so not only easy to use, and bolt will not arbitrarily move.
Preferably, described left and right housing (1,3) is respectively arranged with several projections away from a vertical side edge of abutted flange 5；And the projection 11 being arranged at left shell is crisscross arranged with the projection being arranged at right shell body, left and right housing (1,3) is by pivotally connecting through the rotating shaft 4 of all projections (be namely arranged at the projection of left shell and be arranged at the projection of right shell body).Described projection is arranged on the outside of vertical bar (13,19), concrete visible Fig. 1 and Fig. 3.Certainly, it is formed with groove 10 between two projections 11 of left shell 1, between two projections of right shell body, is also formed with groove.Namely the projection of left shell 1 can just be inserted in the groove of right shell body, and the projection of right shell body can just be inserted in the groove 10 of left shell, interlaced setting so that left and right housing (1,3) can rotate with rotating shaft 4 for axle, it is achieved hinged.Certainly, rotating shaft 4 is additionally provided with limiting component, make left and right housing (1,3) can not at will move up and down, such as, the upper and lower side that can arrange rotating shaft 4 is close to the diameter diameter more than the hole (being used for allowing rotating shaft pass) being arranged at projection of high spot, and the sidewall of rotating shaft 4 is close to the hole being arranged in projection.This connected mode, not only easy to use, and firm and durable.Certainly, it is desirable to protruding section in the horizontal direction is circular arc, and rotating shaft 4 is through the arc core of circular arc, and this is not only attractive in appearance, and enable to that left and right housing (1,3) connects tightr.
Preferably, described nut 7 is hex nut, and nut 7 outer surface is provided with anti-slip veins.During due to repairing pipeline, sometimes, the oil soluble liquid flowed out in pipeline can directly or indirectly flow on nut 7, when twisting nut 7, it is easy to produce to slide, thus can not tighten, cause leaking, when arranging anti-slip veins, it is possible to well avoid such situation to produce.Certainly, so that nut 7 and the better clamping of screw rod, it is possible between screw rod and nut 7, card sets packing ring.
Certainly, horizontally and vertically refer to when position as shown in Figure 1 is placed horizontally and vertically.
Repair joint of the present utility model goes for axially at water pipe in all directions, for instance, vertical direction, horizontal direction etc..
It should be noted that the distance between each horizontal seal circle of this utility model refers to the distance between two hithermost two faces of horizontal seal circle.Such as, during placement as shown in Figure 1, the distance between horizontal seal circle is the distance between horizontal seal circle lower surface above and following horizontal seal circle upper surface.Upper and lower refer to when position as shown in Figure 1 is placed upper and lower.
Only as described above, it is only the preferred embodiment of this utility model, when not limiting the scope of this utility model enforcement with this, namely generally according to equivalence change simple done by the content described in this utility model claim and utility model description and modification, all still belong within this utility model claim scope.Additionally, summary part and title are intended merely to the use of auxiliary patent document search, not it is used for limiting the interest field of this utility model.
Claims (9)
- null1. a pipe emergency repair joint，Including can sealed envelope housing outside pipeline to be repaired and the sealing member that is arranged in housing，Described housing includes a left side that can be mutually involutory、Right shell body，Described sealing member includes being arranged at a left side、In right shell body can be mutually involutory a left side、Right sealing member，It is characterized in that，Described sealing member includes on a left side、The horizontal seal circle outside pipeline to be repaired can be set in after right sealing member is involutory，Described horizontal seal circle includes the first horizontal seal circle set gradually from top to bottom、Second horizontal seal circle、3rd horizontal seal circle and the 4th horizontal seal circle，Described first horizontal seal circle is near the top of housing，4th horizontal seal circle is near the bottom of housing，And second 1/2-3/4 of the spacing that spacing is the first horizontal seal circle and the 4th horizontal seal circle of horizontal seal circle and the 3rd horizontal seal circle.
- 2. pipe emergency repair joint as claimed in claim 1, it is characterized in that, first horizontal seal circle is made up of left first horizontal seal half-turn and right first horizontal seal half-turn, second horizontal seal circle is made up of left second horizontal seal half-turn and right second horizontal seal half-turn, 3rd horizontal seal circle is made up of left 3rd horizontal seal half-turn and right 3rd horizontal seal half-turn, and the 4th horizontal seal circle is made up of left 4th horizontal seal half-turn and right 4th horizontal seal half-turn.
- 3. pipe emergency repair joint as claimed in claim 2, it is characterized in that, two vertical side edges of described left shell are respectively arranged with left vertically bar, and left sealing member is by vertical article an of left side and vertical with an a left side article of left side the first horizontal seal half-turn being connected in integrated mode, left second horizontal seal half-turn, left 3rd horizontal seal half-turn and a left side the 4th horizontal seal half-turn are constituted respectively.
- 4. pipe emergency repair joint as claimed in claim 2, it is characterized in that, two vertical side edges of described right shell body are respectively arranged with right vertically bar, and right sealing member is by vertical article of the right side and vertical with the right side article of right side the first horizontal seal half-turn being connected in integrated mode, right second horizontal seal half-turn, right 3rd horizontal seal half-turn and the right side the 4th horizontal seal half-turn are constituted respectively.
- 5. pipe emergency repair joint as claimed in claim 1, it is characterised in that described left and right inner walls is respectively arranged with left and right groove, and left and right sealing member is arranged in left and right groove respectively.
- 6. pipe emergency repair joint as claimed in claim 1, it is characterised in that the described left and right vertical side edge of housing one is hinged, and another vertical side edge is provided with abutted flange and is fastened by bolts after left and right housing is involutory.
- 7. pipe emergency repair joint as claimed in claim 6, it is characterised in that described bolt includes screw rod and is fixedly installed on the nut of screw rod one end, and described screw rod is made up of a smooth bar segment and a thread segment, and described nut is arranged at screw rod one end near light bar segment；Described bolt is 2-6；Described bolt also includes the nut can being connected with thread segment spiral；When being fastened by bolts, the thickness sum of the part that two abutted flanges are fastened between nut with nut is identical with the length of light bar segment.
- 8. pipe emergency repair joint as claimed in claim 7, it is characterised in that described left and right housing is respectively arranged with several projections away from a vertical side edge of abutted flange；And the projection being arranged at left shell is crisscross arranged with the projection being arranged at right shell body, left and right housing is pivotally connected by the rotating shaft through all projections.
- 9. pipe emergency repair joint as claimed in claim 8, it is characterised in that described projection section in the horizontal direction is circular arc, the arc core of rotating shaft traverse circular arc；Described nut is hex nut, and nut outer surfaces is provided with anti-slip veins；The length of the light bar segment of all bolts is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086843.2U CN205371938U (en) | 2016-01-28 | 2016-01-28 | Pipeline rush -repair joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086843.2U CN205371938U (en) | 2016-01-28 | 2016-01-28 | Pipeline rush -repair joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205371938U true CN205371938U (en) | 2016-07-06 |
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ID=56269776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620086843.2U Active CN205371938U (en) | 2016-01-28 | 2016-01-28 | Pipeline rush -repair joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205371938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679361A (en) * | 2018-06-23 | 2018-10-19 | 沈阳建筑大学 | A kind of pipeline connection repairing equipment |
| CN109137670A (en) * | 2018-09-11 | 2019-01-04 | 杨成柱 | Road washed away by flood after quick-speed first-aid repair method and corrugated steel road rapid repair device |
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
-
2016
- 2016-01-28 CN CN201620086843.2U patent/CN205371938U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679361A (en) * | 2018-06-23 | 2018-10-19 | 沈阳建筑大学 | A kind of pipeline connection repairing equipment |
| CN109137670A (en) * | 2018-09-11 | 2019-01-04 | 杨成柱 | Road washed away by flood after quick-speed first-aid repair method and corrugated steel road rapid repair device |
| CN109137670B (en) * | 2018-09-11 | 2021-02-26 | 杨成柱 | Rapid rush-repair method after road is broken down by flood and corrugated steel road rush-repair device |
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
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