CN220268420U - Sealing device for testing air tightness of end face of metal pipe - Google Patents
Sealing device for testing air tightness of end face of metal pipe Download PDFInfo
- Publication number
- CN220268420U CN220268420U CN202321082886.XU CN202321082886U CN220268420U CN 220268420 U CN220268420 U CN 220268420U CN 202321082886 U CN202321082886 U CN 202321082886U CN 220268420 U CN220268420 U CN 220268420U
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- CN
- China
- Prior art keywords
- sealing
- metal pipe
- positioning seat
- mounting groove
- rubber sleeve
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- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 239000002184 metal Substances 0.000 title claims abstract description 52
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a sealing and plugging device for testing the air tightness of the end face of a metal pipe, which comprises a bottom plate, a positioning seat and a sealing component, wherein the positioning seat is fixedly connected to the bottom plate, a mounting groove is formed in the positioning seat, the mounting groove is arranged along the length direction of the positioning seat, a connecting rod is arranged at one end of the positioning seat, one end of the connecting rod, which is far away from the positioning seat, is connected with the sealing component, the sealing component comprises a connecting plate and a rubber sleeve, a first sealing column is detachably connected to the connecting plate, the rubber sleeve is sleeved on the first sealing column, the metal pipe is clamped in the mounting groove, and one end of the metal pipe is spliced in the rubber sleeve. Compared with the prior art, the utility model can solve the problem that the metal pipe plugging device can not plug metal pipes with different sizes.
Description
Technical Field
The utility model belongs to a plugging device, and particularly relates to a plugging device for testing the air tightness of a metal pipe end surface.
Background
The automobile parts are taken as the basis of the automobile industry and are necessary factors for supporting the continuous and healthy development of the automobile industry, particularly the current automobile industry is bombarded and developed automatically and innovatively, a strong part system is needed to support, the whole automobile autonomous brand and technology innovation needs parts as the basis, the autonomous innovation of the parts generates strong driving force for the development of the whole automobile industry, and the parts are mutually influenced and interacted.
A metal pipe is one of automobile parts, and is a common fitting for connecting parts on an automobile. After the metal pipe is connected with the rubber pipe, air tightness detection is needed. At present, the metal tube plugging device is of a bolt type and large in structure, can only plug a single metal tube, is inconvenient to plug metal tubes of different specifications, and needs to replace different testing devices to influence testing efficiency.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the metal pipe plugging device can not plug metal pipes with different sizes, the sealing device for the metal pipe end face air tightness test is provided.
In order to achieve the above purpose, the utility model provides a sealing and plugging device for testing the air tightness of the end face of a metal pipe, which comprises a bottom plate, a positioning seat and a sealing component, wherein the positioning seat is fixedly connected to the bottom plate, a mounting groove is formed in the positioning seat, the mounting groove is arranged along the length direction of the positioning seat, one end of the positioning seat is provided with a connecting rod, one end of the connecting rod, which is far away from the positioning seat, is connected with the sealing component, the sealing component comprises a connecting plate and a rubber sleeve, a first sealing column is detachably connected to the connecting plate, the rubber sleeve is sleeved on the first sealing column, the metal pipe is clamped in the mounting groove, and one end of the metal pipe is inserted in the rubber sleeve.
As a further description of the above technical solution:
the rubber sleeve is provided with a second sealing column, and the second sealing column is inserted into the metal tube.
As a further description of the above technical solution:
the first sealing column is provided with a mounting plate, and the mounting plate is detachably connected to the connecting plate through screws.
As a further description of the above technical solution:
the connecting rod is a telescopic rod.
As a further description of the above technical solution:
at least one side of the mounting groove is provided with a pressing part.
As a further description of the above technical solution:
the compressing component comprises a plurality of springs and compressing plates, one end of each spring is connected with the groove wall of the mounting groove, and the other end of each spring is connected with each compressing plate.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: the first sealing column is detachably connected to the connecting plate through a screw, so that metal pipes with different sizes can be matched through replacing the first sealing column, and the application range of the device can be improved; the metal pipe can be connected with the first sealing column more tightly through the rubber sleeve, and meanwhile, the assembly between the metal pipe and the first sealing column is convenient; through the second seal post that sets up, the second seal post inserts in the tubular metal resonator, and the seal effect can be improved in the effect of second seal post and rubber sleeve formation bilayer like this.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related 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 of a plugging device for testing the air tightness of an end face of a metal tube.
Fig. 2 is a schematic structural diagram of a positioning seat in a plugging device for testing the air tightness of an end surface of a metal tube.
Fig. 3 is a schematic structural view of a rubber sleeve in a sealing device for testing the air tightness of an end face of a metal pipe.
Legend description:
1. a bottom plate; 2. a positioning seat; 3. a sealing member; 31. a connecting plate; 32. a rubber sleeve; 321. a second seal post; 4. a mounting groove; 5. a connecting rod; 6. a first seal post; 61. a mounting plate; 7. a metal tube; 8. a pressing member; 81. a spring; 82. and a compacting plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that; like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the utility model provides a sealing and plugging device for testing the air tightness of an end face of a metal pipe, which comprises a bottom plate 1, a positioning seat 2 and a sealing component 3, wherein the positioning seat 2 is fixedly connected to the bottom plate 1, a mounting groove 4 is formed in the positioning seat 2, the mounting groove 4 is arranged along the length direction of the positioning seat 2, a connecting rod 5 is arranged at one end of the positioning seat 2, one end, far away from the positioning seat 2, of the connecting rod 5 is connected with the sealing component 3, the sealing component 3 comprises a connecting plate 31 and a rubber sleeve 32, a first sealing column 6 is detachably connected to the connecting plate 31, the rubber sleeve 32 is sleeved on the first sealing column 6, a metal pipe 7 is clamped in the mounting groove 4, and one end of the metal pipe 7 is inserted into the rubber sleeve 32.
The rubber sleeve 32 is provided with a second sealing post 321, and the second sealing post 321 is inserted into the metal tube 7. The second sealing column is inserted into the metal tube, so that the second sealing column and the rubber sleeve form a double-layer sealing effect, and the sealing effect can be improved.
The first sealing post 6 is provided with a mounting plate 61, and the mounting plate 61 is detachably connected to the connecting plate 31 through screws. This facilitates replacement of the first sealing post.
The connecting rod 5 is a telescopic rod. Can be suitable for metal pipes with different lengths.
At least one side of the mounting groove 4 is provided with a pressing member 8. The compressing component 8 comprises a plurality of springs 81 and compressing plates 82, one ends of the springs 81 are connected with the groove walls of the mounting groove 4, and the other ends of the springs 81 are connected with the compressing plates 82. Thus being suitable for metal pipes with different diameters.
Working principle: during testing, the metal tube 7 is clamped in the mounting groove 4, one end of the metal tube 7 is connected to the first sealing column 6 through the rubber sleeve 32, the metal tube is plugged, the other end of the metal tube is connected with the rubber tube, and the other end of the rubber tube is connected to the testing device for testing. Therefore, the first sealing column is detachably connected to the connecting plate through the screw, so that metal pipes with different sizes can be matched by replacing the first sealing column, and the application range of the device can be improved; the metal pipe can be connected with the first sealing column more tightly through the rubber sleeve, and meanwhile, the assembly between the metal pipe and the first sealing column is convenient; through the second seal post that sets up, the second seal post inserts in the tubular metal resonator, and the seal effect can be improved in the effect of second seal post and rubber sleeve formation bilayer like this.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a metal pipe end gas tightness test plugging device, its characterized in that, including bottom plate (1), positioning seat (2) and sealing member (3), positioning seat (2) fixed connection is in on bottom plate (1), be provided with mounting groove (4) on positioning seat (2), mounting groove (4) are followed the length direction of positioning seat (2) arranges, the one end of positioning seat (2) is provided with connecting rod (5), connecting rod (5) are kept away from one end of positioning seat (2) is connected sealing member (3), sealing member (3) include connecting plate (31) and rubber sleeve (32), can dismantle on connecting plate (31) and be connected with first sealing post (6), rubber sleeve (32) cover are established on first sealing post (6), metal pipe (7) joint is in mounting groove (4), just the one end of metal pipe (7) is pegged graft in rubber sleeve (32).
2. The sealing and plugging device for the air tightness test of the end face of the metal pipe according to claim 1, wherein a second sealing post (321) is arranged on the rubber sleeve (32), and the second sealing post (321) is inserted into the metal pipe (7).
3. The sealing and plugging device for the gas tightness test of the end face of the metal pipe according to claim 1, wherein a mounting plate (61) is arranged on the first sealing column (6), and the mounting plate (61) is detachably connected to the connecting plate (31) through screws.
4. The sealing and plugging device for metal pipe end surface air tightness test according to claim 1, wherein the connecting rod (5) is a telescopic rod.
5. A metal pipe end surface tightness test plugging device according to claim 1, wherein at least one side of said mounting groove (4) is provided with a hold down member (8).
6. The sealing and plugging device for metal pipe end surface air tightness test according to claim 5, wherein the pressing component (8) comprises a plurality of springs (81) and a pressing plate (82), one end of each spring (81) is connected with the groove wall of the mounting groove (4), and the other end of each spring (81) is connected with the pressing plate (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082886.XU CN220268420U (en) | 2023-05-08 | 2023-05-08 | Sealing device for testing air tightness of end face of metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321082886.XU CN220268420U (en) | 2023-05-08 | 2023-05-08 | Sealing device for testing air tightness of end face of metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220268420U true CN220268420U (en) | 2023-12-29 |
Family
ID=89315844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321082886.XU Active CN220268420U (en) | 2023-05-08 | 2023-05-08 | Sealing device for testing air tightness of end face of metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220268420U (en) |
-
2023
- 2023-05-08 CN CN202321082886.XU patent/CN220268420U/en active Active
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