CN202209500U - Diversion-type broken pipe fast leaking plug - Google Patents
Diversion-type broken pipe fast leaking plug Download PDFInfo
- Publication number
- CN202209500U CN202209500U CN2011203409271U CN201120340927U CN202209500U CN 202209500 U CN202209500 U CN 202209500U CN 2011203409271 U CN2011203409271 U CN 2011203409271U CN 201120340927 U CN201120340927 U CN 201120340927U CN 202209500 U CN202209500 U CN 202209500U
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- pipe
- protector
- flow guide
- piece
- pressing plate
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Abstract
The utility model discloses a diversion-type broken pipe fast leaking plug which is used for plugging a broken pipeline. The leaking plug comprises a protective piece and a guide pipe, wherein the protective piece is used for changing the liquid flow direction at the broken pipe port; the guide pipe penetrates through the protective piece and is provided with an inserting section which is inserted into the broken pipe port; the insert section is sleeved with a plugging piece and a pressure device; and under a pressed state, the plugging piece can plug a radial gap between the guide pipe and the broken pipe port. The pressure device comprises a pressure plate sleeved on the insert section, and the plugging piece is arranged between the pressure plate and the protective piece; the pressure device also comprises a force applying mechanism which can lead the pressure plate to move relative to the protective piece through applying force at the other side of the protective piece so as to lead the plugging piece to be subjected to elastic deformation. The force applying mechanism comprises a connecting rod arranged in the plugging piece, one end of the connecting piece extends out of the protective piece and is articulated with a self-locking lever, the other end of the connecting rod is connected with the pressure plate, and the rotation of the self-locking lever is transmitted through the connecting piece and drives the pressure plate to move. The connecting rod is connected with the pressure plate in a sliding manner, and one end of the connecting rod extends out of the pressure plate and forms a drain plug.
Description
Technical field
The utility model relates to a kind of Pipe leakage stopper, relates in particular to a kind of disconnected pipe of flow guide type rapid plugging device that is used for shutoff fracture pipeline.
Background technique
Large-scale storage tank, transportation tank car etc. often cause the fracture of bottom discharge pipeline because of reasons such as collision, corrosion, cause a jar interior material from leakage, gently then cause material from leakage to collect, and make inventory disposal; Heavy then because of leakage cause fire, blast, environmental pollution grade make trouble so, injure personal safety.
When occurring leak source on the pipeline or slight breach arranged, leaking-stopping measures such as existing technology mainly adopts and checks card, winding.Chinese invention patent application 200910226644.1 discloses a kind of pipe plugging device with the pressure release drainage system, and is as shown in Figure 1, and it comprises leak stopping anchor ear body 11 and a following anchor ear 12 of a band pressure release drainage system 13.At the inner ring of body, be provided with a seal ring retaining ring, seal ring just is placed in the seal ring retaining ring.This pipe plugging device draws away leakage water through the pressure release drainage system and reduces earial drainage pressure, alleviates difficulty of construction, convenient working.
For pipeline break, take leak stopping way usually with the stopper wedging, leaked substance takes place and splashes in this way easily, hinders to install.In addition, because the size and the gradient of timber wedge are improper, plugging effect is bad, and perhaps leak stopping is insecure.China utility model patent ZL200820080028.0 discloses a kind of wedge-type leak stopping device of the quick blocking mouth of pipe; As shown in Figure 2; It is that the tubular protector at the bottom of the end band 22 is passed through screw in desiring on the shutoff mouth of pipe 21, has reached the effect of quick blocking through the rubber cone wedge 23 and the relative movement wedging mouth of pipe at the tube end that is positioned at the tubular protector.The tubular protector can change oily flow path direction, is convenient to install.
Summary of the invention
The technical problem that the utility model will solve provides a kind of disconnected pipe of flow guide type rapid plugging device that is used for shutoff fracture pipeline.
In order to solve the problems of the technologies described above, the technological scheme of the utility model is:
The disconnected pipe of a kind of flow guide type rapid plugging device; Comprise the protector that changes fracture mouth of pipe flow direction; Also comprise the honeycomb duct that runs through said protector; Honeycomb duct has the insertion section of inserting in the fracture mouth of pipe, inserts that be with on the section under pressured state can the shutoff honeycomb duct and the closeouts and the device for exerting of the mouth of pipe radial clearance that ruptures.
Further; Said device for exerting comprises the pressing plate that is enclosed within said insertion section; Said closeouts is between pressing plate and said protector, and device for exerting also comprises through pressing plate is moved so that the elastically-deformable force application mechanism of closeouts with respect to protector.
Further, said force application mechanism comprises the connecting rod that is positioned at said closeouts, and an end of connecting rod stretches out said protector and hinged with the self-locking lever, and the other end is connected with said pressing plate, and the rotation of self-locking lever drives pressing plate through the connecting rod transmission and moves.
Further, said connecting rod and pressing plate are slidingly connected, and the one of which end stretches out pressing plate and forms plug.
Further, said force application mechanism is two groups, and they are distributed in the honeycomb duct left and right sides.
Further, also comprise the fixing device that the closeouts deformation state of said compressive strain is fixing.
Further, said fixing device is for pass the bolt of said pressing plate, closeouts and protector successively.
Further, said bolt is two groups, and they are distributed in honeycomb duct both sides up and down.
Further, said protector is the tubular protector, and its opening is towards inserting section.
Further, said draft tube outlets end is provided with valve.
The beneficial effect of the utility model is: fast, and can leak stopping in tens seconds; Safety, material splashes and hurts sb.'s feelings when avoiding leak stopping; Easy to use, the band honeycomb duct can easily be derived material in the jar after the leak stopping success, and broken parts is keeped in repair.
Description of drawings
Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed explanation:
Fig. 1 is the structural representation of the pipe plugging device of band pressure release drainage system.
Fig. 2 is the structural representation of wedge-type leak stopping device.
The sectional structure schematic representation of Fig. 3 the utility model.
Fig. 4 is the left view of leak stopping device shown in Figure 3.
Fig. 5 is the structural representation of force application mechanism assembly among Fig. 4.
Among the figure: 1 honeycomb duct, 2 closeouts, 3 force application mechanisms, 4 pressing plates, 5 valves, 6 bolts; 7 tubular protectors, 11 anchor ear bodies, 12 times anchor ears, 13 band pressure release drainage systems, 21 desire the shutoff mouth of pipe; 22 cylindrical member, 23 rubber cone wedges, 31 plugs, 32 connecting rods, 33 self-locking levers.
Embodiment
The connotation of the utility model is the closeouts that on the drainage tube of protector one side, is provided with elastically deformable, reaches the shutoff honeycomb duct and the effect of the mouth of pipe radial clearance that ruptures through the compression closeouts, realizes the purpose of instantaneous leaking-stopping.After the leak stopping success, can easily material in the container be derived, broken parts is keeped in repair through honeycomb duct.Below in conjunction with the accompanying drawing description detailed to the mode of execution of the utility model.
As illustrated in fig. 1 and 2, the disconnected pipe of a kind of flow guide type rapid plugging device mainly is made up of tubular protector 7, honeycomb duct 1, closeouts 2, pressing plate 4, force application mechanism 3 (Fig. 3 shows detailed structure), bolt 6 and valve 5.Introduce their detailed structure and function below.
At the bottom of the one end band of tubular protector 7, during use, left-hand thread plays change fracture mouth of pipe flow direction, prevents the effect that material splashes on the fracture mouth of pipe.
Pressing plate 4 is enclosed within honeycomb duct 1 and inserts on the section, is with closeouts 2 on the honeycomb duct 1 between at the bottom of 7 of pressing plate 4 and the tubular protectors.
Force application mechanism 3 mainly is made up of plug 31, connecting rod 32 and self-locking lever 33.One end of connecting rod 32 stretches out tubular protector 7 and hinged with self-locking lever 33, and the other end stretches out pressing plate 4 and forms plug 31.This force application mechanism 3 is two groups, and they are distributed in honeycomb duct 1 left and right sides.Force application mechanism 3 adopts lever constructions, make convenient to operation, compress fast.
Bolt 6 passes said pressing plate 4, closeouts 2 and tubular protector 7 successively, plays the effect that the leak stopping device is fixing.Bolt 6 is two groups, and they are distributed in honeycomb duct, and about in the of 1 both sides.
Honeycomb duct 1 outlet end is provided with valve 5 can control flow, and material is handled in the convenient container.
Using process:
At first just the insertion section of the utility model honeycomb duct 1 is inserted the fracture mouth of pipe; Pulling lever 33 drives pressing plates 4 direction at the bottom of 7 of the tubular protectors through connecting rod 32 and moves; Closeouts 2 is compressed the generation resiliently deformable, and shutoff honeycomb duct 1 and fracture mouth of pipe radial clearance are realized instantaneous leaking-stopping.Wait to leak and stop or when diminishing, the leak stopping device being fixed with spanner clamping bolt 6.Opening valve 5 derives material safety in the container through honeycomb duct 1, then broken parts is done maintenance process.
Need to prove; The protection domain of the utility model is not limited in the concrete structure among this embodiment; Those skilled in the art can be after the spirit of understanding this patent and principle changes or revises it and reach equivalent purpose; And this equivalence change and modification all should be covered by the claim scope and define in the category.
Claims (10)
1. the disconnected pipe of flow guide type rapid plugging device; Comprise the protector that changes fracture mouth of pipe flow direction; It is characterized in that: also comprise the honeycomb duct that runs through said protector; Honeycomb duct has the insertion section of inserting in the fracture mouth of pipe, inserts that be with on the section under pressured state can the shutoff honeycomb duct and the closeouts and the device for exerting of the mouth of pipe radial clearance that ruptures.
2. the disconnected pipe of flow guide type according to claim 1 rapid plugging device; It is characterized in that: said device for exerting comprises the pressing plate that is enclosed within said insertion section; Said closeouts is between pressing plate and said protector, and device for exerting also comprises through pressing plate is moved so that the elastically-deformable force application mechanism of closeouts with respect to protector.
3. the disconnected pipe of flow guide type according to claim 2 rapid plugging device; It is characterized in that: said force application mechanism comprises the connecting rod that is positioned at said closeouts; One end of connecting rod stretches out said protector and hinged with the self-locking lever; The other end is connected with said pressing plate, and the rotation of self-locking lever drives pressing plate through the connecting rod transmission and moves.
4. the disconnected pipe of flow guide type according to claim 3 rapid plugging device, it is characterized in that: said connecting rod and pressing plate are slidingly connected, and the one of which end stretches out pressing plate and forms plug.
5. the disconnected pipe of flow guide type according to claim 4 rapid plugging device, it is characterized in that: said force application mechanism is two groups, and they are distributed in the honeycomb duct left and right sides.
6. according to the disconnected pipe of the arbitrary described flow guide type of claim 2～5 rapid plugging device, it is characterized in that: also comprise the fixing device that the closeouts deformation state of said compressive strain is fixing.
7. the disconnected pipe of flow guide type according to claim 6 rapid plugging device is characterized in that: said fixing device is for pass the bolt of said pressing plate, closeouts and protector successively.
8. the disconnected pipe of flow guide type according to claim 7 rapid plugging device, it is characterized in that: said bolt is two groups, they are distributed in honeycomb duct both sides up and down.
9. according to the disconnected pipe of the arbitrary described flow guide type of claim 1～5 rapid plugging device, it is characterized in that: said protector is the tubular protector, and its opening is towards inserting section.
10. according to the disconnected pipe of the arbitrary described flow guide type of claim 1～5 rapid plugging device, it is characterized in that: said draft tube outlets end is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203409271U CN202209500U (en) | 2011-09-13 | 2011-09-13 | Diversion-type broken pipe fast leaking plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203409271U CN202209500U (en) | 2011-09-13 | 2011-09-13 | Diversion-type broken pipe fast leaking plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202209500U true CN202209500U (en) | 2012-05-02 |
Family
ID=45989047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203409271U Expired - Lifetime CN202209500U (en) | 2011-09-13 | 2011-09-13 | Diversion-type broken pipe fast leaking plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202209500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101893A (en) * | 2016-02-22 | 2017-08-29 | 南通太平洋海洋工程有限公司 | The water pressure test sealing frock and hydraulic test method of pipeline |
| CN107892267A (en) * | 2017-11-13 | 2018-04-10 | 哈尔滨工业大学 | The reception water conservancy diversion emergency disposal device that liquid dangerous material leak on a kind of across Canal Bridge beam |
| CN108758157A (en) * | 2018-08-10 | 2018-11-06 | 李志海 | A kind of pipeline with pressure leak stoppage device |
| CN115388247A (en) * | 2022-08-02 | 2022-11-25 | 湖南省特种设备检验检测研究院 | Tank car pipeline fracture leakage emergency disposal method and device |
-
2011
- 2011-09-13 CN CN2011203409271U patent/CN202209500U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101893A (en) * | 2016-02-22 | 2017-08-29 | 南通太平洋海洋工程有限公司 | The water pressure test sealing frock and hydraulic test method of pipeline |
| CN107892267A (en) * | 2017-11-13 | 2018-04-10 | 哈尔滨工业大学 | The reception water conservancy diversion emergency disposal device that liquid dangerous material leak on a kind of across Canal Bridge beam |
| CN107892267B (en) * | 2017-11-13 | 2019-04-02 | 哈尔滨工业大学 | The reception water conservancy diversion emergency disposal device of liquid dangerous material leakage on a kind of across Canal Bridge beam |
| CN108758157A (en) * | 2018-08-10 | 2018-11-06 | 李志海 | A kind of pipeline with pressure leak stoppage device |
| CN115388247A (en) * | 2022-08-02 | 2022-11-25 | 湖南省特种设备检验检测研究院 | Tank car pipeline fracture leakage emergency disposal method and device |
| CN115388247B (en) * | 2022-08-02 | 2023-08-01 | 湖南省特种设备检验检测研究院 | Emergency disposal method and device for broken leakage of tank car pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120502 |
|
| CX01 | Expiry of patent term |