CN220488906U - Flexible air bag plugging structure - Google Patents
Flexible air bag plugging structure Download PDFInfo
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- CN220488906U CN220488906U CN202321764457.0U CN202321764457U CN220488906U CN 220488906 U CN220488906 U CN 220488906U CN 202321764457 U CN202321764457 U CN 202321764457U CN 220488906 U CN220488906 U CN 220488906U
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- Prior art keywords
- sealing
- connecting rod
- channel
- plug
- corrugated pipe
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- 238000007789 sealing Methods 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The application relates to a flexible air bag plugging structure, belongs to the technical field of sealing structures, and comprises a sealing plug, wherein the sealing plug comprises a plug cover, a corrugated pipe connected to one end of the plug cover and a connecting column connected to the other end of the plug cover, and a secondary sealing mechanism which is arranged in the sealing plug comprises a connecting rod and a sealing pad arranged on the connecting rod and used for secondary sealing; this application can be through the connecting rod by the bellow drive pushing down, make sealed pad stretch out the expansion back, utilize the elasticity of spring, drive the bellow and rise back, can make the connecting rod rise in step, make sealed pad also rise back, sealed pad can part stopper in the gas port this moment, strengthens the sealing of gas port again, avoids having the gap to produce.
Description
Technical Field
The application relates to the technical field of sealing structures, in particular to a flexible air bag plugging structure.
Background
In the construction process, modern building beams and column node reinforcing steel bars are relatively dense, a closing net is relatively difficult to firmly fix, the closing net is not firm, slurry leakage and other defects are generated, and concrete casting and tamping are not compact, so that quality hidden danger is caused.
In order to solve the problems, a concrete partition airbag is arranged on the market and comprises a cylinder gas storage structure and an inflating nozzle arranged at the top, and the cylinder gas storage structure is inflated by inserting an air nozzle of an inflating device into the inflating nozzle.
However, although the air inflation channel in the existing cylinder air storage structure is a unidirectional air inflation channel, the air inflation nozzle is only plugged by a plug, the sealing effect is general, air leakage can be generated when the cylinder air storage structure is used for a long time or the extrusion pressure is high, and the air leakage can cause the phenomenon that the cylinder air storage structure is not firm enough and is easy to loosen when isolating concrete.
Disclosure of Invention
The embodiment of the application provides a flexible gasbag plugging structure to current concrete isolation gasbag sealed effect is not good among the solution correlation technique, can produce gas leakage, and not firm easy not hard up problem inadequately when leading to isolating concrete.
The embodiment of the application provides a flexible gasbag plugging structure, includes:
the sealing plug comprises a plug cover, a corrugated pipe connected to one end of the plug cover and a connecting column connected to the other end of the plug cover;
the secondary sealing mechanism is arranged in the sealing plug and comprises a connecting rod and a sealing gasket arranged on the connecting rod and used for secondary sealing.
In some embodiments, the plug cover is provided with a first channel penetrating the plug cover;
the connecting column is provided with a second channel penetrating through the column body;
the second channel is communicated with the first channel and the corrugated pipe.
In some embodiments, one end of the connecting rod is connected to one end of the bellows remote from the plug;
the other end of the connecting rod passes through the first channel and stretches into the second channel.
In some embodiments, a spring is arranged in the corrugated pipe and sleeved outside the connecting rod.
In some embodiments, the diameter of the spring is greater than the diameter of the first channel.
In some embodiments, the gasket is disposed at an end of the connecting rod remote from the bellows;
the sealing gasket can be used for secondary sealing and can also be folded and recycled in the second channel and the first channel.
In some embodiments, also include
The air bag column body comprises an air port formed in the air inlet end of the air bag column body, a sealing plate arranged in the air bag column body and a sealing air cushion arranged on the air port of the sealing plate.
In some embodiments, a cavity is provided between the gas port and the seal plate.
In some embodiments, the port is threadably coupled to the post.
In some embodiments, a connecting rope is arranged between the air bag column body and the corrugated pipe;
the connecting rope is rotationally connected with the corrugated pipe.
The embodiment of the application provides a flexible gasbag plugging structure, because the connecting rod is being driven by the bellows and pushing down, make sealed pad stretch out and expand the back, utilize the elasticity of spring, drive the bellows and rise in step, can make the connecting rod rise in step, make sealed pad also rise in step, sealed pad can part stopper in the gas port this moment, strengthens the sealing of gas port again, avoids having the gap to produce.
Through threaded connection's setting, make be connected between spliced pole and the gas port more fastening, avoid straight plug male connected mode to open by accident easily, and sealed effect is not good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present application;
FIG. 2 is an enlarged schematic view provided in an embodiment of the present application;
fig. 3 is a schematic view of a first structure provided by the sealing plug of the present application;
fig. 4 is a second schematic structural view provided by the sealing plug of the present application;
fig. 5 is a schematic diagram of a front view structure according to an embodiment of the present application.
1. A sealing plug; 11. a bellows; 12. a plug cover; 13. a connecting column; 14. a sealing gasket; 15. a connecting rod; 16. a spring; 17. a first channel; 18. a second channel; 3. an airbag column; 31. an air port; 32. a sealing plate; 33. sealing the air cushion; 4. and (5) connecting ropes.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
The embodiment of the application provides a flexible gasbag plugging structure, it can solve current concrete isolation gasbag sealed effect not good, can produce the gas leakage, and not firm easy not hard up problem inadequately when leading to the isolation concrete.
Referring to fig. 1-5, an embodiment of the present application provides a flexible balloon occlusion structure comprising a sealing plug 1 and a secondary sealing mechanism.
Wherein the sealing plug 1 is used for sealing the air port 31 of the air bag column 3, and the sealing plug 1 comprises a plug cover 12, a corrugated tube 11 and a connecting column 13.
One end of the corrugated pipe 11 is closed, the other end is open, and one end of the plug 12 is connected with the open end of the corrugated pipe 11.
The connecting column 13 is fixedly connected with one end of the plug cover 12 away from the corrugated tube 11, and the connecting column 13 is used for sealing the air port 31.
The secondary sealing mechanism is used for secondary sealing the air port 31 and is arranged in the sealing plug 1, and comprises a connecting rod 15 and a sealing gasket 14 fixed on the connecting rod 15.
The gas port 31 is secondarily sealed by the gasket 14.
The gasket 14 is a soft material sealing structure such as silica gel.
In this embodiment, the plug cover 12 is provided with a first channel 17 penetrating the plug cover 12, the connecting column 13 is provided with a second channel 18 penetrating the column, and the first channel 17 is communicated with the second channel 18 and the corrugated tube 11.
In this embodiment, one end of the connecting rod 15 is connected to one end of the bellows 11 away from the plug 12, and the other end of the connecting rod 15 extends into the second channel 18 through the first channel 17.
When the sealing plug 1 is required to seal the air port 31 and secondary sealing is required, the corrugated pipe 11 is pressed to compress the corrugated pipe 11, then the corrugated pipe 11 drives the connecting rod 15 to be pressed downwards, one end of the connecting rod 15 far away from the corrugated pipe 11 extends out through the second channel 18 until the sealing gasket 14 extends out completely, and the sealing gasket 14 can be used for secondary sealing of the air port 31 from the inner cavity of the air bag column 3.
In this embodiment, the gasket 14 can be unfolded for secondary sealing, and can be folded back into the second channel 18 and the first channel 17.
When the sealing gasket 14 needs to be recovered, the corrugated pipe 11 is pulled upwards by pulling the corrugated pipe 11, so that the corrugated pipe 11 drives the connecting rod 15 to be pulled upwards, and the connecting rod 15 drives the sealing gasket 14 upwards to be recovered into the second channel 18 and the first channel 17.
At this time, as shown in fig. 4, the gasket 14 is folded and pressed into the second passage 18 and the first passage 17 in a direction away from the connecting rod 15.
The sealing plug 1 can be completely separated from the air port 31, the bellows 11 is continuously pressed down, the connecting rod 15 extends enough to wrap the sealing gasket 14, the sealing gasket 14 can be wrapped and folded on the outer side of the connecting rod 15, then the bellows 11 is pulled up to drive the connecting rod 15 to be pulled up, the sealing gasket 14 is synchronously brought into the second channel 18 and the first channel 17, and the sealing gasket 14 can be wrapped on the outer side of the connecting rod 15 and compressed in the sealing plug 1 as shown in fig. 3.
In some alternative embodiments, as shown in fig. 1-4, a spring 16 is disposed within the bellows 11 and is sleeved outside of the connecting rod 15.
Through the arrangement of the springs 16, when the connecting rod 15 is driven by the corrugated pipe 11 to press down, the sealing gasket 14 stretches out and expands, the elasticity of the springs 16 is utilized to drive the corrugated pipe 11 to rise back, so that the connecting rod 15 can rise synchronously, the sealing gasket 14 also rises back, the sealing gasket 14 can be partially plugged into the air port 31 at the moment, the sealing of the air port 31 is reinforced again, and gaps are avoided.
In this embodiment, the diameter of the spring 16 is larger than the diameter of the first channel 17, so that the spring 16 is prevented from falling out of the first channel 17.
In some alternative embodiments, as shown with reference to FIGS. 1-2 and 5, further comprises
The air bag column body 3, the air bag column body 3 comprises an air port 31 arranged at the air inlet end of the air bag column body 3, a sealing plate 32 arranged in the air bag column body 3 and a sealing air cushion 33 arranged on the air port of the sealing plate 32.
In this embodiment, a cavity is provided between the gas port 31 and the sealing plate 32.
The gasket 14 is sealed by the cavity to facilitate the extension of the seal.
In this embodiment, the connection between the connection post 13 and the air port 31 is fastened by the threaded connection, so that the connection between the connection post 13 and the air port 31 is avoided, the plug-in connection mode is easy to open accidentally, and the sealing effect is poor.
In the embodiment, a connecting rope 4 is arranged between the air bag column 3 and the corrugated pipe 11;
the connecting rope 4 is rotatably connected with the corrugated pipe 11.
Through connecting rope 4, can make the integration be connected between sealing plug 1 and the gasbag cylinder 3, portable places, and connects between rope 4 and the bellows 11 and rotate and be connected, avoid spliced pole 13 when rotating threaded connection gas port 31, connect rope 4 unable rotation and lead to its rotation distortion, damage easily.
The working principle and the working process of the application are as follows:
when the sealing plug 1 is required to seal the air port 31, the connecting column 13 is in threaded connection with the air port 31, then the corrugated pipe 11 is pressed when secondary sealing is carried out, the corrugated pipe 11 is compressed, then the corrugated pipe 11 drives the connecting rod 15 to be pressed down, one end of the connecting rod 15 far away from the corrugated pipe 11 extends out through the second channel 18 until the sealing gasket 14 extends out completely, through the arrangement of the spring 16, when the connecting rod 15 is driven by the corrugated pipe 11 to be pressed down, the sealing gasket 14 extends out and expands, the elasticity of the spring 16 is utilized to drive the corrugated pipe 11 to lift back, the connecting rod 15 can be lifted synchronously, the sealing gasket 14 is lifted back, the sealing gasket 14 is partially plugged in the air port 31 at the moment, and the sealing of the air port 31 is reinforced again, so that gaps are avoided.
In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
It should be noted that in this application, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A flexible airbag plugging structure, comprising:
the sealing plug (1), the sealing plug (1) comprises a plug cover (12), a corrugated pipe (11) connected to one end of the plug cover (12) and a connecting column (13) connected to the other end of the plug cover (12);
the secondary sealing mechanism is arranged in the sealing plug (1) and comprises a connecting rod (15) and a sealing gasket (14) arranged on the connecting rod (15) and used for secondary sealing.
2. The flexible balloon occlusion structure of claim 1, wherein:
the plug cover (12) is provided with a first channel (17) penetrating through the plug cover (12);
the connecting column (13) is provided with a second channel (18) penetrating through the column body;
the second channel (18) is communicated with the first channel (17) and the corrugated pipe (11).
3. The flexible balloon occlusion structure of claim 2, wherein:
one end of the connecting rod (15) is connected with one end of the corrugated pipe (11) far away from the plug cover (12);
the other end of the connecting rod (15) penetrates through the first channel (17) and stretches into the second channel (18).
4. The flexible balloon occlusion structure of claim 1, wherein:
the bellows (11) is internally provided with a spring (16) and sleeved on the outer side of the connecting rod (15).
5. The flexible balloon occlusion structure of claim 4, wherein:
the diameter of the spring (16) is larger than the diameter of the first channel (17).
6. The flexible balloon occlusion structure of claim 2, wherein:
the sealing gasket (14) is arranged at one end of the connecting rod (15) far away from the corrugated pipe (11);
the gasket (14) can be deployed for secondary sealing and can also be folded back into the second channel (18) and the first channel (17).
7. The flexible balloon occlusion structure of claim 1, wherein:
and also comprises
The air bag column body (3), the air bag column body (3) comprises an air port (31) formed in the air inlet end of the air bag column body (3), a sealing plate (32) arranged in the air bag column body (3) and a sealing air cushion (33) arranged on the air port of the sealing plate (32).
8. The flexible balloon occlusion structure of claim 7, wherein:
a cavity is arranged between the air port (31) and the sealing plate (32).
9. The flexible balloon occlusion structure of claim 8, wherein:
the air port (31) is in threaded connection with the connecting column (13).
10. The flexible balloon occlusion structure of claim 7, wherein:
a connecting rope (4) is arranged between the air bag column body (3) and the corrugated pipe (11);
the connecting rope (4) is rotationally connected with the corrugated pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764457.0U CN220488906U (en) | 2023-07-06 | 2023-07-06 | Flexible air bag plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764457.0U CN220488906U (en) | 2023-07-06 | 2023-07-06 | Flexible air bag plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220488906U true CN220488906U (en) | 2024-02-13 |
Family
ID=89842233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321764457.0U Active CN220488906U (en) | 2023-07-06 | 2023-07-06 | Flexible air bag plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220488906U (en) |
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2023
- 2023-07-06 CN CN202321764457.0U patent/CN220488906U/en active Active
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