CN114294505A - Inflatable pipe plug - Google Patents
Inflatable pipe plug Download PDFInfo
- Publication number
- CN114294505A CN114294505A CN202111392004.5A CN202111392004A CN114294505A CN 114294505 A CN114294505 A CN 114294505A CN 202111392004 A CN202111392004 A CN 202111392004A CN 114294505 A CN114294505 A CN 114294505A
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- Prior art keywords
- pipe
- valve
- inflatable
- gasbag
- inflatable plug
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- 239000000523 sample Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention belongs to the field of inflatable pipe plugs, and particularly relates to an inflatable pipe plug which comprises a through pipe, wherein an air inlet pipe is arranged above the through pipe, an air outlet pipe is arranged below the air inlet pipe, and a spiral column is arranged on one side of the air inlet pipe; through the relation between running through pipe and the intake pipe, when using in the later stage, can aerify the gasbag of inside through the intake pipe fast, and can accomplish the jam to the pipeline, and can give vent to anger fast through the outlet duct, it is very convenient, and through the relation between screwed joint and the spliced pole, when using, can dock between screwed joint and the pipeline, the not hard up condition can not appear, and when using, at first dock screwed joint and pipeline inner wall, then inflate to inside through the outlet duct, then gaseous through the conveyer pipe transmission, then discharge through the outlet duct, then rotate to screw up fixedly screwed joint, then the gasbag carries out the separation to the water source after filling in reality.
Description
Technical Field
The invention relates to the field of inflation pipe plugs, in particular to an inflation pipe plug.
Background
The inflation pipe stopper is the instrument of rubber gasbag shutoff pipeline, also known as gasbag or shutoff bag, divides according to the function, can divide into shutoff type and detection type two kinds, and this product mainly used small-size pipeline, the shutoff of medium-sized pipeline, large-scale pipeline, nevertheless need strictly operate according to the standard during the use, and the inflation pipe stopper can effectual control rivers block up when the later stage is used, and the later stage of being convenient for is dismantled fast.
When the existing inflatable pipe plug is used, the internal gas cannot be rapidly inflated, and when the existing inflatable pipe plug is used in the later period, the existing inflatable pipe plug is only of a single-layer structure and is easy to damage, and when the existing inflatable pipe plug is used in the later period, the existing inflatable pipe plug cannot be rapidly exhausted, the overall stability is poor, and the use safety cannot be guaranteed;
accordingly, inflatable plugs have been proposed to address the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that the gas in the pipe cannot be quickly inflated, the pipe is easy to damage due to the fact that the pipe only has a single-layer structure when being used in the later period, the pipe cannot be quickly exhausted when being used in the later period, the overall stability is poor, and the use safety cannot be guaranteed, the invention provides the inflatable pipe plug.
The technical scheme adopted by the invention for solving the technical problems is as follows: the inflatable pipe plug comprises a through pipe, wherein an air inlet pipe is arranged above the through pipe, an air outlet pipe is arranged below the air inlet pipe, a spiral column is arranged on one side of the air inlet pipe, a conveying pipe is arranged inside the through pipe, a base plate is arranged on one side of the conveying pipe, an air bag is arranged on one side of the base plate, an outer shell is attached to the front end of the air bag, a bottom plate is arranged on one side of the air bag, a connecting column is arranged on one side of the bottom plate, a spiral joint is attached to the front end of the connecting column, a connecting rod is arranged below the conveying pipe, and a fixing pin penetrates through the front end of the connecting rod.
Preferably, one side of spiral post is provided with the control box, one side of control box is provided with the sealing washer, the probe rod has been run through to one side of sealing washer, the front end laminating of probe rod has the rack, through the relation between spiral post and the sealing washer, when later stage uses, can the outside moisture of effectual control can not get into the device's inside, and through the relation between probe rod and the rack, when using, can rotate by effectual control probe rod, and is very convenient.
Preferably, one side of rack is provided with the valve, one side of valve is provided with changes the handle, and the valve passes through the rack and constitutes extending structure with the probe rod, and is identical between the inside dimension of sealing washer and the outside dimension of probe rod, through the relation between rack and the valve, when using, can rotate by effectual control commentaries on classics handle, and is very convenient.
Preferably, the inside of control box is provided with the back-off, one side of back-off is provided with the telescopic link, and the telescopic link passes through the back-off and constitutes the structure that runs through, and the diameter size of back-off is greater than the diameter size of spiral post, through the relation between control box and the back-off, when using, the condition that can effectual control inside spiral post can not appear breaking away from.
Preferably, the outlet duct constitutes the structure of running through the poling, and formula structure as an organic whole between outlet duct and the conveyer pipe, and be screwed connection between conveyer pipe and the gasbag, through outlet duct and the relation between the poling, when using, can effectually discharge fast the gas of inside, and is very convenient, and through the relation between outlet duct and the conveyer pipe, when using, can effectually discharge fast the gas of inside.
Preferably, the fixed pin passes through the connecting rod and constitutes the structure that runs through, and the connecting rod passes through fixed pin and spiral post constitution detachable construction, through the relation between fixed pin and the connecting rod, when using, can effectual control screwed joint be connected with the pipeline, and is very convenient, and through the relation between connecting rod and fixed pin, when using, can be convenient for the later stage and carry out the rapid maintenance.
Preferably, the valve passes through probe rod and control box constitution revolution mechanic, and changes as an organic whole structure between handle and the valve, through the relation between valve and the probe rod, when using, can rotate the valve and carry out effectual sealing to inside, and through the relation between handle and the valve, when using, the cracked condition of dropping can not appear.
Preferably, the quantity of conveyer pipe is two, and is symmetrical about the horizontal central line of backing plate between the conveyer pipe, and coincides mutually between the central line of backing plate and the central line of bottom plate, through the relation between conveyer pipe and the backing plate, when using, can the inside gaseous even circulation of effectual control, and is very convenient, and the condition of gas leakage can not appear.
The invention has the advantages that:
1. according to the invention, through the relationship between the through pipe and the air inlet pipe, when the air bag is used in the later period, the air bag in the air bag can be quickly inflated through the air inlet pipe, the blockage of the pipeline can be completed, the air can be quickly exhausted through the air outlet pipe, the air bag is very convenient, and through the relationship between the spiral connector and the connecting column, when the air bag is used, the air bag can be butted with the pipeline through the spiral connector, the loosening condition can not occur, and when the air bag is used, the spiral connector is firstly butted with the inner wall of the pipeline, then the air is inflated to the inside through the air outlet pipe, then the air is transmitted through the conveying pipe, then the air bag is discharged through the air inlet pipe, then the rotary handle is rotated to screw and fix the spiral connector, and then the air bag is filled to block a water source;
2. according to the invention, through the relation between the telescopic rod and the reverse buckle, the telescopic rod can be effectively controlled not to be separated when the device is used, the whole use safety is ensured, the limit is carried out through the backing plate, so that the separation of the inner shell is prevented, the water flow in the device can be blocked, and then through the relation between the connecting rod and the fixing pin, the device is convenient for quick disassembly and assembly in the later period when the device is used.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
In the figure: 1. a screw joint; 2. connecting columns; 3. an outer housing; 4. penetrating the pipe; 5. an air inlet pipe; 6. A helical column; 7. an air outlet pipe; 8. a control box; 9. a seal ring; 10. turning a handle; 11. a valve; 12. a rack; 13. a probe rod; 14. a base plate; 15. an air bag; 16. a base plate; 17. a delivery pipe; 18. a connecting rod; 19. a fixing pin; 20. reversing; 21. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the inflatable pipe plug comprises a through pipe 4, an air inlet pipe 5 is disposed above the through pipe 4, an air outlet pipe 7 is disposed below the air inlet pipe 5, a spiral column 6 is disposed on one side of the air inlet pipe 5, a delivery pipe 17 is disposed inside the through pipe 4, a backing plate 16 is disposed on one side of the delivery pipe 17, an air bag 15 is disposed on one side of the backing plate 16, an outer shell 3 is attached to the front end of the air bag 15, a bottom plate 14 is disposed on one side of the air bag 15, a connection column 2 is disposed on one side of the bottom plate 14, a spiral joint 1 is attached to the front end of the connection column 2, a connection rod 18 is disposed below the delivery pipe 17, a fixing pin 19 is penetrated through the front end of the connection rod 18, and during operation, through the relationship between the through pipe 4 and the air inlet pipe 5, the air bag 15 can be rapidly inflated through the air inlet pipe 5 during later use, and blockage of the pipeline can be completed, it is very convenient, and can give vent to anger fast through outlet duct 7, it is very convenient, and through the relation between screwed joint 1 and spliced pole 2, when using, can dock between through screwed joint 1 and the pipeline, can not appear not hard up condition, and when using, at first dock screwed joint 1 and pipeline inner wall, then inflate to inside through intake pipe 5, then gaseous transmission through conveyer pipe 17, then discharge through outlet duct 7, then rotate to screw up fixedly screwed joint 1 to 10, then gasbag 15 carries out the separation to the water source after filling.
This embodiment, one side of spiral post 6 is provided with control box 8, one side of control box 8 is provided with sealing washer 9, probe 13 has been run through to one side of sealing washer 9, the front end laminating of probe 13 has rack 12, through the relation between spiral post 6 and the sealing washer 9, when later stage uses, can the outside moisture of effectual control can not get into the device's inside, and through the relation between probe 13 and rack 12, when using, can rotate by effectual control probe 13, it is very convenient.
In the embodiment, one side of the rack 12 is provided with the valve 11, one side of the valve 11 is provided with the rotating handle 10, the valve 11 forms a telescopic structure through the rack 12 and the probe rod 13, the inner size of the sealing ring 9 is identical to the outer size of the probe rod 13, and the rotating handle 10 can be effectively controlled to rotate through the relation between the rack 12 and the valve 11 when the valve is used, so that the valve is very convenient.
In this embodiment, the inside of control box 8 is provided with back-off 20, and one side of back-off 20 is provided with telescopic link 21, and telescopic link 21 constitutes the structure that runs through back-off 20, and the diameter size of back-off 20 is greater than the diameter size of spiral post 6, through the relation between control box 8 and the back-off 20, when using, the condition that can the inside spiral post 6 of effective control can not appear breaking away from.
This embodiment, outlet duct 7 constitutes the structure of running through pipe 4, and formula structure as an organic whole between outlet duct 7 and the conveyer pipe 17, and be screwed connection between conveyer pipe 17 and the gasbag 15, through outlet duct 7 and the relation that runs through between pipe 4, when using, can effectually discharge fast the gas of inside, and is very convenient, and through the relation between outlet duct 7 and the conveyer pipe 17, when using, can effectually discharge fast the gas of inside.
This embodiment, fixed pin 19 constitutes through the structure through connecting rod 18, and connecting rod 18 constitutes detachable construction through fixed pin 19 and spiral post 6, through the relation between fixed pin 19 and the connecting rod 18, when using, can be connected with the pipeline by effectual control screwed joint 1, and is very convenient, and through the relation between connecting rod 18 and fixed pin 19, when using, can be convenient for carry out the fast maintenance in the later stage.
In this embodiment, the valve 11 forms a rotating structure through the probe rod 13 and the control box 8, and the handle 10 and the valve 11 are integrated, so that the valve 11 can be rotated to effectively seal the inside in use through the relationship between the valve 11 and the probe rod 13, and the valve 10 and the valve 11 are connected through the relationship, so that the situation of falling and breaking can be avoided in use.
In this embodiment, the quantity of conveyer pipe 17 is two, and is symmetrical about the horizontal central line of backing plate 16 between the conveyer pipe 17, and coincides mutually between the central line of backing plate 16 and the central line of bottom plate 14, through the relation between conveyer pipe 17 and the backing plate 16, when using, can the inside gaseous even circulation of effectual control, and is very convenient, and the condition of gas leakage can not appear.
Theory of operation, with the device before the use, at first dock screwed joint 1 and pipeline inner wall, then inflate to inside through intake pipe 5, then gaseous transmission through conveyer pipe 17, then discharge through outlet duct 7, then rotate and change 10 and screw up fixedly screwed joint 1, then 15 fills the back of gasbag and carry out the separation to the water source, and 15 fills the back of gasbag, can enlarge outside shell body 3 to the rivers to pipeline inside are carried out the separation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. Inflatable stopcock, its characterized in that: including running through pipe (4), the top of running through pipe (4) is provided with intake pipe (5), the below of intake pipe (5) is provided with outlet duct (7), one side of intake pipe (5) is provided with spiral post (6), the inside of running through pipe (4) is provided with conveyer pipe (17), one side of conveyer pipe (17) is provided with backing plate (16), one side of backing plate (16) is provided with gasbag (15), the front end laminating of gasbag (15) has shell body (3), one side of gasbag (15) is provided with bottom plate (14), one side of bottom plate (14) is provided with spliced pole (2), the front end laminating of spliced pole (2) has screwed joint (1), the below of conveyer pipe (17) is provided with connecting rod (18), the front end of connecting rod (18) runs through there is fixed pin (19).
2. The inflatable plug of claim 1, wherein: one side of spiral post (6) is provided with control box (8), one side of control box (8) is provided with sealing washer (9), probe rod (13) have been run through to one side of sealing washer (9), rack (12) have been laminated to the front end of probe rod (13).
3. The inflatable plug of claim 2, wherein: a valve (11) is arranged on one side of the rack (12), a rotating handle (10) is arranged on one side of the valve (11), the valve (11) and the probe rod (13) form a telescopic structure through the rack (12), and the inner size of the sealing ring (9) is matched with the outer size of the probe rod (13).
4. The inflatable plug of claim 1, wherein: the inside of control box (8) is provided with back-off (20), one side of back-off (20) is provided with telescopic link (21), and telescopic link (21) constitute through structure through back-off (20), and the diameter size of back-off (20) is greater than the diameter size of spiral post (6).
5. The inflatable plug of claim 1, wherein: the air outlet pipe (7) forms a penetrating structure through the penetrating pipe (4), the air outlet pipe (7) and the conveying pipe (17) are of an integrated structure, and the conveying pipe (17) is in spiral connection with the air bag (15).
6. The inflatable plug of claim 1, wherein: the fixing pin (19) forms a penetrating structure through the connecting rod (18), and the connecting rod (18) forms a detachable structure with the spiral column (6) through the fixing pin (19).
7. The inflatable plug of claim 1, wherein: the valve (11) and the control box (8) form a rotating structure through the probe rod (13), and the rotating handle (10) and the valve (11) are of an integrated structure.
8. The inflatable plug of claim 1, wherein: the number of the conveying pipes (17) is two, the conveying pipes (17) are symmetrical relative to the transverse center line of the base plate (16), and the center line of the base plate (16) is coincident with the center line of the bottom plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111392004.5A CN114294505A (en) | 2021-11-19 | 2021-11-19 | Inflatable pipe plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111392004.5A CN114294505A (en) | 2021-11-19 | 2021-11-19 | Inflatable pipe plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114294505A true CN114294505A (en) | 2022-04-08 |
Family
ID=80965822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111392004.5A Pending CN114294505A (en) | 2021-11-19 | 2021-11-19 | Inflatable pipe plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114294505A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233895A (en) * | 1994-02-22 | 1995-09-05 | Osaka Gas Co Ltd | Conduit blocking execution method and blocking device used in the execution |
| CN2436763Y (en) * | 2000-06-26 | 2001-06-27 | 邱振华 | Air sag type water cutting off machine |
| CN108105523A (en) * | 2018-02-06 | 2018-06-01 | 钦州学院 | Air heave type Combined joint based on ship |
| CN209084279U (en) * | 2018-11-19 | 2019-07-09 | 高庆锋 | A kind of pipeline closes water pressure testing fast plugging device |
| CN210566964U (en) * | 2019-06-13 | 2020-05-19 | 庆铃汽车（集团）有限公司 | Air tightness leakage test detection inflation plug |
| CN211289195U (en) * | 2019-10-31 | 2020-08-18 | 蒋泽亚 | Coal mine gas pipeline plugging device |
| CN111795252A (en) * | 2020-07-06 | 2020-10-20 | 深圳市市政工程总公司 | Water injection type water plugging air bag and use method thereof |
| CN212251690U (en) * | 2020-06-01 | 2020-12-29 | 中国水利水电第十工程局有限公司 | Plugging device is used in pipeline construction |
-
2021
- 2021-11-19 CN CN202111392004.5A patent/CN114294505A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07233895A (en) * | 1994-02-22 | 1995-09-05 | Osaka Gas Co Ltd | Conduit blocking execution method and blocking device used in the execution |
| CN2436763Y (en) * | 2000-06-26 | 2001-06-27 | 邱振华 | Air sag type water cutting off machine |
| CN108105523A (en) * | 2018-02-06 | 2018-06-01 | 钦州学院 | Air heave type Combined joint based on ship |
| CN209084279U (en) * | 2018-11-19 | 2019-07-09 | 高庆锋 | A kind of pipeline closes water pressure testing fast plugging device |
| CN210566964U (en) * | 2019-06-13 | 2020-05-19 | 庆铃汽车（集团）有限公司 | Air tightness leakage test detection inflation plug |
| CN211289195U (en) * | 2019-10-31 | 2020-08-18 | 蒋泽亚 | Coal mine gas pipeline plugging device |
| CN212251690U (en) * | 2020-06-01 | 2020-12-29 | 中国水利水电第十工程局有限公司 | Plugging device is used in pipeline construction |
| CN111795252A (en) * | 2020-07-06 | 2020-10-20 | 深圳市市政工程总公司 | Water injection type water plugging air bag and use method thereof |
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Application publication date: 20220408 |