CN220949351U - Silicon carbide sealing cover assembly - Google Patents
Silicon carbide sealing cover assembly Download PDFInfo
- Publication number
- CN220949351U CN220949351U CN202322555749.XU CN202322555749U CN220949351U CN 220949351 U CN220949351 U CN 220949351U CN 202322555749 U CN202322555749 U CN 202322555749U CN 220949351 U CN220949351 U CN 220949351U
- Authority
- CN
- China
- Prior art keywords
- silicon carbide
- sealing cover
- carbide sealing
- fastening sleeve
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 69
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000007789 sealing Methods 0.000 title claims abstract description 47
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000007897 gelcap Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a silicon carbide sealing cover assembly, and belongs to the technical field of aviation manufacture and maintenance. The assembly consists of a silicon carbide sealing cover fastening sleeve and a silicon carbide sealing cover, and the plastic bag filled with silicon carbide is firmly combined with the silicon carbide sealing cover through the silicon carbide sealing cover fastening sleeve, so that the plastic bag filled with silicon carbide cannot be separated from the silicon carbide sealing cover. The utility model can conveniently collect and use silicon carbide and prevent the silicon carbide from scattering on an airplane; meanwhile, the utility model has simple and small structure and is particularly suitable for the condition of narrow operation space on an airplane.
Description
Technical Field
The utility model belongs to the technical field of aviation manufacture and maintenance, and relates to a silicon carbide sealing cover assembly.
Background
The aircraft is required to be decomposed in the manufacturing and maintenance processes, and because some fasteners are worn frequently in the long-term use of the aircraft, the sizes of parts are smaller than the lower limit of a given design tolerance, and the situation of difficult decomposition occurs, silicon carbide is required to be used for assisting in decomposition, but because the silicon carbide is in a powder form, the silicon carbide is easy to scatter on the aircraft during the decomposition, and is difficult to clean.
Based on this, the present utility model provides a silicon carbide seal cap assembly.
Disclosure of utility model
The utility model aims to provide a silicon carbide sealing cover assembly, which can more conveniently finish the placement of silicon carbide and prevent the silicon carbide from scattering on an airplane.
The technical scheme of the utility model is as follows:
a silicon carbide sealing cover assembly comprises a silicon carbide sealing cover fastening sleeve 3 and a silicon carbide sealing cover.
The silicon carbide sealing cover is integrally of a barrel-shaped opening structure, and the outer surface of the silicon carbide sealing cover is formed by connecting a round table with a cylinder; wherein, a groove is arranged in the middle of the cylinder; the cylinder top bonds or the crimping has silica gel lid 2, and thickness is 3mm, and the center department of silica gel lid 2 is equipped with a cross opening 1 simultaneously, and the diameter of cross circumscribed circle is 10mm.
The silicon carbide sealing cover fastening sleeve 3 is of an integrated structure, and the center of the silicon carbide sealing cover fastening sleeve is a circular bracket and is used for being matched with a groove on the silicon carbide sealing cover; one end of the silicon carbide sealing cover fastening sleeve 3 is in closed folding connection, and the other end of the silicon carbide sealing cover fastening sleeve is in open buckling connection and is used for being locked and fixed with the silicon carbide sealing cover.
The utility model has the beneficial effects that:
(1) The tool can conveniently collect and use silicon carbide.
(2) The utility model has simple and small structure and is particularly suitable for the condition of narrow operation space on an airplane.
Drawings
FIG. 1 is a perspective view of a fastening sleeve for a silicon carbide sealing cap of the present utility model.
FIG. 2 is a perspective view of a silicon carbide seal cap of the present utility model.
FIG. 3 is a front view of a silicon carbide seal cap of the present utility model.
FIG. 4 is a left side view of a silicon carbide seal cap of the present utility model.
Fig. 5 is a bottom view of a silicon carbide seal cap of the present utility model.
Figure 6 is an isometric view of a silicon carbide seal cap of the present utility model.
FIG. 7 is a schematic view of the use of a silicon carbide seal cap of the present utility model.
Wherein, 1-cross opening, 2-silica gel lid, 3-sealed cover tight sleeve of carborundum.
Detailed Description
The following detailed description of the utility model is further illustrated in conjunction with the examples and the accompanying drawings, but is not intended to limit the utility model.
As shown in fig. 1 and 2, a silicon carbide sealing cap assembly includes a silicon carbide sealing cap fastening sleeve 3 and a silicon carbide sealing cap.
As shown in fig. 1, the fastening sleeve 3 of the silicon carbide sealing cover is of an integrated structure, the center of the fastening sleeve is a circular bracket, one end of the fastening sleeve is in closed folding connection, and the other end of the fastening sleeve is in open buckling connection.
As shown in fig. 2, the whole silicon carbide sealing cover is in a barrel-shaped opening structure, and the outer surface of the silicon carbide sealing cover is formed by connecting a round table with a cylinder; wherein, a groove is arranged in the middle of the cylinder; the cylinder top bonds or the crimping has silica gel lid 2, and thickness is 3mm, and the center department of silica gel lid 2 is equipped with a cross opening 1 simultaneously, and the diameter of cross circumscribed circle is 10mm.
When the silicon carbide is used for decomposition operation, an operator firstly loads the used silicon carbide particles into a plastic bag, then inserts a silicon carbide sealing cover into the plastic bag, and makes the cross-shaped opening 1 end face to the outside of the plastic bag; meanwhile, the edge of the opening of the plastic bag is covered with the groove of the silicon carbide sealing cover, the silicon carbide sealing cover fastening sleeve 3 is clamped on the groove of the silicon carbide sealing cover as shown in fig. 7, and then the closed folding connection is combined with the open buckling connection, so that the plastic bag and the silicon carbide sealing cover are firmly combined together by the silicon carbide sealing cover fastening sleeve 3, and the plastic bag filled with silicon carbide cannot be separated from the silica gel cover 2. At this time, the operator inserts the cutter into the plastic bag through the cross-shaped opening 1 to dip the cutter head into the silicon carbide particles.
Claims (3)
1. A silicon carbide sealing cap assembly, the assembly comprising a silicon carbide sealing cap fastener sleeve and a silicon carbide sealing cap;
The silicon carbide sealing cover is integrally of a barrel-shaped opening structure, and the outer surface of the silicon carbide sealing cover is formed by connecting a round table with a cylinder; wherein, a groove is arranged in the middle of the cylinder; a silica gel cover is arranged at the top end of the cylinder, and a cross-shaped opening is arranged at the center of the silica gel cover;
The silicon carbide sealing cover fastening sleeve is of an integrated structure, and the center of the silicon carbide sealing cover fastening sleeve is a circular bracket and is used for being matched with a groove on the silicon carbide sealing cover; one end of the fastening sleeve of the silicon carbide sealing cover is in closed folding connection, and the other end of the fastening sleeve of the silicon carbide sealing cover is in open buckling connection and is used for being locked and fixed with the silicon carbide sealing cover.
2. The silicon carbide sealing cap assembly according to claim 1, wherein the silicon gel cap has a thickness of 3mm.
3. A silicon carbide sealing cap assembly according to claim 1 or claim 2, wherein the diameter of the cross-shaped circumscribing circle is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555749.XU CN220949351U (en) | 2023-09-20 | 2023-09-20 | Silicon carbide sealing cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555749.XU CN220949351U (en) | 2023-09-20 | 2023-09-20 | Silicon carbide sealing cover assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220949351U true CN220949351U (en) | 2024-05-14 |
Family
ID=91019954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555749.XU Active CN220949351U (en) | 2023-09-20 | 2023-09-20 | Silicon carbide sealing cover assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220949351U (en) |
-
2023
- 2023-09-20 CN CN202322555749.XU patent/CN220949351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |