CN205877584U - Rush -repairer of pipeline - Google Patents
Rush -repairer of pipeline Download PDFInfo
- Publication number
- CN205877584U CN205877584U CN201620569317.1U CN201620569317U CN205877584U CN 205877584 U CN205877584 U CN 205877584U CN 201620569317 U CN201620569317 U CN 201620569317U CN 205877584 U CN205877584 U CN 205877584U
- Authority
- CN
- China
- Prior art keywords
- journal stirrup
- upper shell
- described upper
- lower house
- face
- 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
Links
Abstract
The utility model discloses a rush -repairer of pipeline, including last casing (1) and lower casing (2), upward be equipped with in casing (1) and lower casing (2) seal groove (11), sealed fill up (3) are equipped with in seal groove (11), upward casing (1) both sides are equipped with and connect journal stirrup (101), casing (2) both sides are equipped with down and connect journal stirrup (201) down, on connect journal stirrup (101) and under connect journal stirrup (201) and lock or loosen through bolted construction (5), its characterized in that: on connect journal stirrup (101) with under connect journal stirrup (201) lid and close the face for stair structure. The utility model has the advantages of reducible leakage, it is easy to assemble, can bear great pressure, improve life, reduce and maintain and administrative cost.
Description
Technical field
This utility model relates to seal for pipe joints accessory field, particularly relates to a kind of pipeline urgent repair device.
Background technology
In prior art, pipeline urgent repair device is to be widely used as carrying liquid or the pipe plugging of gas or branched pipe
The device in road, is typically made up of upper shell, lower house, sealing gasket etc., and this sealing gasket is between upper shell and lower house, on this
Housing and lower house are to be connected by bolt arrangement locking.But there is also certain on pipeline urgent repair device seal structure of the prior art
Defect: when upper shell and lower house cover, owing to the face that covers of this upper shell and lower house is big plane and for smooth table
Face, upper shell and lower house cover after can mutual sliding, especially when bolt lock is closely assembled, stress vibrations can make its upper shell and
Lower house mutually slides and makes its interior sealing gasket inconsistent with pipe deforming circumference and loose contact, therefore after bolt is locked
Easily there is the problem loosened and leak；The most when mounted, upper shell and lower house cover after can mutual sliding, upper shell and
It is difficult to full symmetric covering between lower house, also have impact on installation rate and quality, finally make its sealing gasket and upper shell, lower casing
Seal groove contact on body is bad, and sealing property is bad, it is impossible to bear high pressure, easily reveals, and can make the use of pipeline urgent repair device
Life-span is greatly shortened, it is therefore desirable to improve existing pipeline urgent repair device.
Utility model content
In order to solve one or more defect of drawbacks described above of prior art, technology to be solved in the utility model is asked
Topic is to provide a kind of pipeline urgent repair device, can conveniently install, and reduces leakage, improves service life.
For achieving the above object, this utility model provides a kind of pipeline urgent repair device, including upper shell (1) and lower house
(2), being provided with seal groove (11) in described upper shell (1) and lower house (2), described seal groove (11) is built with sealing gasket (3), institute
Stating upper shell (1) both sides and be provided with connection journal stirrup (101), described lower house (2) both sides are provided with lower connection journal stirrup (201), described
Upper connection journal stirrup (101) and described lower connection journal stirrup (201) are locked by bolt arrangement (5) or are unclamped, it is characterised in that: described
Upper connection journal stirrup (101) is ledge structure with the described lower face that covers being connected between journal stirrup (201).
Use technique scheme, by described upper connection journal stirrup (101) and the described lower lid being connected between journal stirrup (201)
Conjunction face is ledge structure, after described upper shell (1) and lower house (2) cover, each other will not slip radially, therefore can
Its described upper shell (1) and lower house (2) are quickly covered into symmetry status, so guarantee in upper shell and lower house paired
Sealing gasket is symmetrically by pipeline outer wall circumferential seal；Additionally it is also convenient for by described upper connection journal stirrup (101) and described lower connection
Journal stirrup (201) is structure as a whole by bolt arrangement (5) locking；Described upper shell (1) and lower house (2) are by ledge structure card
Position or spacing without radially sliding, can weaken the vibrations loosening impact on pipeline urgent repair device, reduce leakage, improve and use the longevity
Life；Described upper shell (1) also can be accurately positioned installation with lower house (2) by ledge structure, remains symmetrical, can improve peace
Dress speed and quality, finally make its sealing gasket (3) more preferable with the holding good contact on upper shell (1), lower house (2), seal
Performance is more preferable, thus can bear high pressure, it is not easy to reveal, and improves its service life, reduces maintenance, repair and management cost.
Preferably, the face that covers of described upper connection journal stirrup (101) uses sinking step surface (102), described lower connection journal stirrup
(201) the face that covers uses raised step face (202).Can quickly obtain above-mentioned step by machining and cover face, and then reduce
Cost.
Further, described sinking step surface (102) is installed with at least one alignment pin (4), described raised step face
(202) hole, one or more location (41) being inserted simultaneously into for each described alignment pin (4) it is provided with.Described upper shell (1) with
After lower house (2) is covered by one or more alignment pins (4) location, this upper shell (1) and lower house (2) can rapidly by
Completely position constraint, and then can facilitate and locked by bolt, also ensure that its upper shell (1), lower house (2) and sealing gasket (3) are right
All the time the concordance of title state, can improve installation effectiveness and assembling quality further.
Preferably, described alignment pin (4) is two and is distributed along described upper shell (1) axially two ends respectively.It is distributed in axle
To two ends, can conveniently observe hole, location (41) and the insertion depth of alignment pin (4) and mated condition, and then convenient operation.
Further, described upper shell (1) is equipped with arc reinforcement (12) on the two ends outer wall of lower house (2).Can
Improve circumferential strength, reduce deformation, also allow for one-body molded simultaneously.
The beneficial effects of the utility model are: this utility model simple in construction, have rational in infrastructure, design ingenious, convenient
Install, good seal performance, leakage can be reduced, bigger pressure can be born, improve the advantages such as service life.
Accompanying drawing explanation
Fig. 1 is left view of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
Fig. 3 is the axonometric chart of upper shell (1).
Fig. 4 is the axonometric chart of lower house (2).
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As Figure 1-4, a kind of pipeline urgent repair device, including upper shell 1 and lower house 2, described upper shell 1 and lower house 2
Inside being provided with seal groove 11, described seal groove 11 is provided with connection journal stirrup 101, institute built with sealing gasket 3, described upper shell 1 both sides
State lower house 2 both sides to be provided with lower connection journal stirrup 201, described upper connection journal stirrup 101 and described lower connection journal stirrup 201 and tied by bolt
Structure 5 is locked or unclamps, and its inventive point is: described upper connection journal stirrup 101 with described lower be connected between journal stirrup 201 cover face
For ledge structure.Wherein said bolt arrangement 5 includes screw 52, nut 53, and described upper connection journal stirrup 101 and described lower connection
The connecting hole 51 passed due to screw 52 is all offered on journal stirrup 201.
Owing to described upper connection journal stirrup 101 is ledge structure with the described lower face that covers being connected between journal stirrup 201, when described
After upper shell 1 and lower house 2 cover, each other will not slip radially, therefore can be by its described upper shell 1 and lower house 2
Quickly cover as symmetry status, and then guarantee that the paired sealing gasket in upper shell and lower house is symmetrically by close for pipeline outer wall circumference
Envelope；Additionally it is also convenient for being integrated by bolt arrangement 5 locking by described upper connection journal stirrup 101 and described lower connection journal stirrup 201
Structure；Described upper shell 1 and lower house 2, by ledge structure screens or spacing without radially sliding, can weaken vibrations to pipe
The loosening impact of road first-aid repair machine, reduces leakage, improves service life；Described upper shell 1 also may be used by ledge structure with lower house 2
It is accurately positioned installation, remains symmetrical, installation rate and quality can be improved, finally make its sealing gasket 3 and upper shell 1, lower casing
Holding good contact on body 2 is more preferable, and sealing property is more preferable, thus can bear high pressure, it is not easy to reveal, and improves it and uses the longevity
Life, reduces maintenance, repair and management cost.
Preferably, the face that covers of described upper connection journal stirrup 101 uses sinking step surface 102, described lower connection journal stirrup 201
The face that covers uses raised step face 202.Can quickly obtain above-mentioned step by machining and cover face, and then reduce cost.
Further, described sinking step surface 102 is installed with at least one alignment pin 4, on described raised step face 202
It is provided with the hole, one or more location 41 being inserted simultaneously into for each described alignment pin 4.Described upper shell 1 and lower house 2 are by one
After individual or multiple alignment pin 4 location cover, this upper shell 1 rapidly by complete position constraint, and then can be able to facilitate with lower house 2
Locked by bolt, also ensure that its upper shell 1, lower house 2 and the concordance all the time of sealing gasket 3 symmetry status, can be further
Improve installation effectiveness and assembling quality.As preferably, the described fixing end of alignment pin 4 is helicitic texture, and with described sinking step
Face 102 is affixed by screw thread, so this alignment pin 4 adjustable length and also can be convenient for changing.Under can ensureing around alignment pin 4
The flatness of heavy stand terrace 102 is unaffected, it is ensured that cover completely with raised step face 202.
Preferably, described alignment pin 4 is two and is distributed along the described axial two ends of upper shell 1 respectively.It is distributed in axial two
End, can conveniently observe hole 41, location and the insertion depth of alignment pin 4 and mated condition, and then convenient operation.
Further, described upper shell 1 is equipped with arc reinforcement 12 on the two ends outer wall of lower house 2.Can improve week
To intensity, reduce deformation, also allow for one-body molded simultaneously.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a pipeline urgent repair device, including upper shell (1) and lower house (2), described upper shell (1) is provided with in lower house (2)
Seal groove (11), described seal groove (11) is provided with connection journal stirrup built with sealing gasket (3), described upper shell (1) both sides
(101), described lower house (2) both sides are provided with lower connection journal stirrup (201), and described upper connection journal stirrup (101) and described lower connection are propped up
Ear (201) is locked or is unclamped by bolt arrangement (5), it is characterised in that: described upper connection journal stirrup (101) is connected and props up under described
The face that covers between ear (201) is ledge structure.
2. pipeline urgent repair device as claimed in claim 1 a kind of, it is characterised in that: described upper connection journal stirrup (101) cover face
Using sinking step surface (102), the face that covers of described lower connection journal stirrup (201) uses raised step face (202).
3. a kind of pipeline urgent repair device as claimed in claim 2, it is characterised in that: it is installed with on described sinking step surface (102)
At least one alignment pin (4), described raised step face (202) is provided be inserted simultaneously into for each described alignment pin (4)
Or hole, multiple location (41).
4. pipeline urgent repair device as claimed in claim 3 a kind of, it is characterised in that: described alignment pin (4) is two and edge respectively
Described upper shell (1) axially two ends distribution.
5. a kind of pipeline urgent repair device as described in any one of claim 1-4, it is characterised in that: described upper shell (1) and lower casing
Arc reinforcement (12) it is equipped with on the two ends outer wall of body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569317.1U CN205877584U (en) | 2016-06-14 | 2016-06-14 | Rush -repairer of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620569317.1U CN205877584U (en) | 2016-06-14 | 2016-06-14 | Rush -repairer of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205877584U true CN205877584U (en) | 2017-01-11 |
Family
ID=57689553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620569317.1U Expired - Fee Related CN205877584U (en) | 2016-06-14 | 2016-06-14 | Rush -repairer of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205877584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744753A (en) * | 2020-07-03 | 2020-10-09 | 山东省耳鼻喉医院(山东省立医院西院) | Resonant ultrasonic transducer convenient to installation |
-
2016
- 2016-06-14 CN CN201620569317.1U patent/CN205877584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744753A (en) * | 2020-07-03 | 2020-10-09 | 山东省耳鼻喉医院(山东省立医院西院) | Resonant ultrasonic transducer convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20210614 |