CN210347006U - Testing arrangement convenient to detect sealed face - Google Patents
Testing arrangement convenient to detect sealed face Download PDFInfo
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- CN210347006U CN210347006U CN201921409699.1U CN201921409699U CN210347006U CN 210347006 U CN210347006 U CN 210347006U CN 201921409699 U CN201921409699 U CN 201921409699U CN 210347006 U CN210347006 U CN 210347006U
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- annular
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- seal face
- sealing ring
- flange
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Abstract
The utility model discloses a testing arrangement convenient to detect sealed face especially relates to testing arrangement technical field, and testing arrangement includes: the outer side of the upper end of the cover sleeve is uniformly provided with at least six first round holes in an annular shape. When the sealing performance of the flange sealing surface needs to be detected, the sealing plate and the annular sealing strip are moved away, and then the cover sleeve covers the flange sealing surface, so that when the sealing performance of the flange sealing surface is poor and leakage occurs, airflow can push the first rolling ball to emerge out of the first round hole or the second rolling ball to emerge out of the second round hole, and the flange sealing surface can be detected and tested more conveniently; when covering the flange seal face with the pot cover, through rotating the turn-button, can rotate while moving toward the pot cover inboard along with the lead screw, and make the clamp splice clip the flange seal face to increased the stability of flange seal face and pot cover, solved at present when detecting the test seal face, too inconvenient, problem unstable with the fixed of flange seal face of testing arrangement moreover.
Description
Technical Field
The utility model relates to a testing arrangement technical field especially relates to a testing arrangement convenient to detect sealed face.
Background
The leakproofness detects, whether the leakproofness that refers to the testing sample as the name implies leaks, and the application is very wide, is applicable to the leakproofness of wrapping bag, box, bottle, jar etc. of trades such as military project, food, medical instrument, chemical industry, car, electronic components, storage, equally can detect the product that has sealed requirement itself, and the sealed face of flange need use testing arrangement to detect the leakproofness of sealed face. However, the conventional test device for detecting the sealing surface is inconvenient to detect and test the sealing surface, and the fixation between the test device and the flange sealing surface is unstable.
SUMMERY OF THE UTILITY MODEL
In order to solve and detect the sealed face of test at present, too inconvenient, testing arrangement and the fixed unstable problem of the sealed face of flange moreover, the utility model aims at providing a testing arrangement convenient to detect sealed face.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a test apparatus for facilitating testing of a sealing surface, the test apparatus comprising: the cover sleeve is provided with at least six first circular holes in an annular shape, a first rolling ball is uniformly arranged in each first circular hole, first annular grooves are uniformly formed in the upper end and the lower end of the cover sleeve and are positioned on the inner sides of the first circular holes, a first sealing ring is arranged in each first annular groove in an inserting mode, one end of each first sealing ring extends out of the first annular groove and is fixed with a sealing plate, the outer wall of the cover sleeve is uniformly provided with at least eight second circular holes in an annular shape, a second rolling ball is arranged in each second circular hole in an inserting mode, second annular grooves are formed in the outer wall and the inner wall of the cover sleeve and are positioned below the second circular holes, a second sealing ring is arranged in each second annular groove in an inserting mode, and an annular sealing strip is fixed in each second annular groove in an extending mode of one end of each second sealing ring; the lid cover outer wall just is located the second round hole top and is that the annular has evenly opened four at least screws, every the inside screw all alternates and the swivelling joint has the lead screw, every the screw is kept away from the one end of lid cover and is all extended the screw welding and has the turn-button, every the lead screw is close to the one end of lid cover and all extends to the inboard of lid cover and alternates and the swivelling joint has a bearing, every bearing one end homogeneous phase has connect the clamp splice, every the homogeneous phase has connect the slider on the clamp splice, the lid cover lower extreme just is located the first round hole outside and evenly opens and have four at least spouts, slider and spout sliding connection.
Specifically, the inner walls of the first round hole and the second round hole are polished.
Preferably, the cover sleeve is made of cobalt.
Further, closing plate, first sealing ring, annular sealing strip and second sealing ring are the rubber magnetic stripe, closing plate, first sealing ring, annular sealing strip and second sealing ring all inhale mutually with the cover and contact.
More preferably, the first and second rolling balls are made of all-carbon aerogel.
Preferably, the sliding block and the sliding groove are both in a T-shaped structure.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: when the sealing performance of the flange sealing surface needs to be detected, the sealing plate and the annular sealing strip are moved away, and then the cover sleeve covers the flange sealing surface, so that when the sealing performance of the flange sealing surface is poor and leakage occurs, airflow can push the first rolling ball to emerge out of the first round hole or the second rolling ball to emerge out of the second round hole, and the flange sealing surface can be detected and tested more conveniently; when the cover sleeve covers the flange sealing surface, the cover sleeve can move towards the inner side of the cover sleeve along with the rotation of the screw rod when the rotating button is rotated, so that the clamping block clamps the flange sealing surface, and the stability of the flange sealing surface and the cover sleeve is improved.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is an enlarged view of a portion A of the cover sleeve of FIG. 1;
fig. 3 is a schematic top view of the cover of the present invention.
In the figure: the sealing structure comprises a cover sleeve 1, a first circular hole 2, a first rolling ball 3, a second circular hole 4, a second rolling ball 5, a sealing plate 6, a first sealing ring 7, an annular sealing strip 8, a second sealing ring 9, a first annular groove 10, a second annular groove 11, a sliding groove 12, a sliding block 13, a clamping block 14, a bearing 15, a screw rod 16, a knob 17 and a screw hole 18.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Referring to fig. 1 to 3, a testing apparatus for facilitating the inspection of a sealing surface, the testing apparatus comprising: the cover sleeve 1 is characterized in that at least six first round holes 2 are uniformly formed in the outer side of the upper end of the cover sleeve 1 in an annular shape, a first rolling ball 3 is uniformly arranged in each first round hole 2, first annular grooves 10 are uniformly formed in the upper end and the lower end of the cover sleeve 1 and positioned on the inner sides of the first round holes 2, a first sealing ring 7 is arranged in each first annular groove 10 in an inserted manner, a sealing plate 6 is fixedly arranged on one end of each first sealing ring 7 in a manner of extending out of the first annular groove 10, at least eight second round holes 4 are uniformly formed in the outer wall of the cover sleeve 1 in an annular shape, a second rolling ball 5 is uniformly arranged in each second round hole 4, second annular grooves 11 are respectively formed in the outer wall and the inner wall of the cover sleeve 1 and positioned below the second round holes 4, second sealing rings 9 are respectively arranged in the second annular grooves 11 in an inserted manner, and annular sealing strips 8 are fixedly arranged on one, first round hole 2 and the equal polishing of 4 inner walls of second round hole are polished, the gai ji 1 is made by the cobalt, closing plate 6, first sealing ring 7, annular sealing strip 8 and second sealing ring 9 are the rubber magnetic stripe, closing plate 6, first sealing ring 7, annular sealing strip 8 and second sealing ring 9 all inhale mutually with gai ji 1 and contact, first spin 3 and second spin 5 are made by full carbon aerogel, at first, when not using gai ji 1 at ordinary times, closing plate 6 can be inserted in first ring channel 10 along with first sealing ring 7 and inhale mutually with gai ji 1, and cover two upper and lower open ends of first round hole 2, play the effect of sealed first round hole 2 for when needing to use gai ji 1, just can through removing closing plate 6.
Further, when the cover sleeve 1 is not used at ordinary times, the annular sealing strip 8 can be inserted into the second annular groove 11 along with the second sealing ring 9 and is attracted with the cover sleeve 1, the left opening end and the right opening end of the second round hole 4 are shielded, and the effect of sealing the second round hole 4 is achieved, so that when the cover sleeve 1 is required to be used, the annular sealing strip 8 can be removed.
According to the embodiment, the difference between the embodiment and the embodiment is that at least four screw holes 18 are uniformly formed in the outer wall of the cover sleeve 1 and above the second circular hole 4 in an annular shape, a screw rod 16 is inserted and rotatably connected inside each screw hole 18, a screw hole 18 extends from one end of each screw rod 16 far away from the cover sleeve 1 and is welded with a rotating button 17, one end of each screw rod 16 close to the cover sleeve 1 extends to the inner side of the cover sleeve 1 and is inserted and rotatably connected with a bearing 15, one end of each bearing 15 is connected with a clamping block 14, the upper end of each clamping block 14 is connected with a sliding block 13, at least four sliding grooves 12 are uniformly formed in the lower end of the cover sleeve 1 and outside the first circular hole 2 in an annular shape, the sliding block 13 is slidably connected with the sliding grooves 12, the sliding block 13 and the sliding grooves 12 are in a T-shaped structure, and when the sealing plate 6, the cover sleeve 1 covers the flange sealing surface, the rotating button 17 is rotated anticlockwise, and the rotating button 17 drives the screw rod 16 to rotate anticlockwise in the screw hole 18 to move towards the flange, so that the clamping block 14 is driven to clamp the flange, and the stability of the flange sealing surface and the cover sleeve 1 is improved.
When the screw rod 16 rotates with the clamping block 14 through the bearing 15 and drives the clamping block 14 to move, the clamping block 14 can move along the moving track of the sliding block 13 in the sliding groove 12.
After cover 1 is installed, when the sealed face leakproofness of flange was poor appearing leaking, the air current that spills can promote first spin 3 and emit first round hole 2 or second spin 5 and emit second round hole 4 for convenient to use person judges sealed face leakproofness of which point is poor, thereby is convenient for detect the sealed face of test flange more.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A test apparatus for facilitating testing of a sealing surface, the test apparatus comprising:
the cover sleeve is provided with at least six first circular holes in an annular shape, a first rolling ball is uniformly arranged in each first circular hole, first annular grooves are uniformly formed in the upper end and the lower end of the cover sleeve and are positioned on the inner sides of the first circular holes, a first sealing ring is arranged in each first annular groove in an inserting mode, one end of each first sealing ring extends out of the first annular groove and is fixed with a sealing plate, the outer wall of the cover sleeve is uniformly provided with at least eight second circular holes in an annular shape, a second rolling ball is arranged in each second circular hole in an inserting mode, second annular grooves are formed in the outer wall and the inner wall of the cover sleeve and are positioned below the second circular holes, a second sealing ring is arranged in each second annular groove in an inserting mode, and an annular sealing strip is fixed in each second annular groove in an extending mode of one end of each second sealing ring; the lid cover outer wall just is located the second round hole top and is that the annular has evenly opened four at least screws, every the inside screw all alternates and the swivelling joint has the lead screw, every the screw is kept away from the one end of lid cover and is all extended the screw welding and has the turn-button, every the lead screw is close to the one end of lid cover and all extends to the inboard of lid cover and alternates and the swivelling joint has a bearing, every bearing one end homogeneous phase has connect the clamp splice, every the homogeneous phase has connect the slider on the clamp splice, the lid cover lower extreme just is located the first round hole outside and evenly opens and have four at least spouts, slider and spout sliding connection.
2. A test assembly for facilitating the testing of a seal face as claimed in claim 1 wherein: and the inner walls of the first round hole and the second round hole are polished.
3. A test assembly for facilitating the testing of a seal face as claimed in claim 1 wherein: the cover sleeve is made of cobalt.
4. A test assembly for facilitating the testing of a seal face as claimed in claim 3 wherein: the sealing plate, the first sealing ring, the annular sealing strip and the second sealing ring are rubber magnetic strips, and the sealing plate, the first sealing ring, the annular sealing strip and the second sealing ring are attracted and contacted with the cover sleeve.
5. A test assembly for facilitating the testing of a seal face as claimed in claim 1 wherein: the first and second rolling balls are both made of an all-carbon aerogel.
6. A test assembly for facilitating the testing of a seal face as claimed in claim 1 wherein: the sliding block and the sliding groove are both of T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409699.1U CN210347006U (en) | 2019-08-28 | 2019-08-28 | Testing arrangement convenient to detect sealed face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409699.1U CN210347006U (en) | 2019-08-28 | 2019-08-28 | Testing arrangement convenient to detect sealed face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210347006U true CN210347006U (en) | 2020-04-17 |
Family
ID=70176409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409699.1U Active CN210347006U (en) | 2019-08-28 | 2019-08-28 | Testing arrangement convenient to detect sealed face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210347006U (en) |
-
2019
- 2019-08-28 CN CN201921409699.1U patent/CN210347006U/en active Active
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