CN216478876U - Sealing assembly of nuclear power equipment - Google Patents
Sealing assembly of nuclear power equipment Download PDFInfo
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- CN216478876U CN216478876U CN202122840566.3U CN202122840566U CN216478876U CN 216478876 U CN216478876 U CN 216478876U CN 202122840566 U CN202122840566 U CN 202122840566U CN 216478876 U CN216478876 U CN 216478876U
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- fastening seat
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Abstract
The utility model relates to the technical field of nuclear power equipment installation components, in particular to a nuclear power equipment sealing assembly. The technical scheme adopted by the utility model is as follows: including the fastening seat of main part installation cooperation, the front of the fastening seat of main part installation cooperation is equipped with the opening downwards and stabilizes the connection mounting groove with the U-shaped combination that the terminal surface runs through completely under the part, the right side of the fastening seat of main part installation cooperation be equipped with the communicating cylindrical main part locking fixed connection hole of connection mounting groove is stabilized in the combination, the left side of the fastening seat of main part installation cooperation is leaned on lower extreme position and is equipped with the convex sealed positioning fit connecting plate of integrated into one piece orientation slope below left. The utility model has the advantages that: the assembly operation during the whole installation and assembly is more convenient, the connection and combination precision is higher, the sealing and combination position is through the sealed anti-skidding groove that sets up, the sealing stability during the guarantee cooperation is better, and the security when later stage uses is more guaranteed.
Description
Technical Field
The utility model relates to the technical field of nuclear power equipment installation components, in particular to a nuclear power equipment sealing assembly.
Background
Nuclear power equipment is to the sealed stability requirement between the part when carrying out the aggregate erection than higher, need seal the isolation assembly with two complex subassemblies in multiple mounted position, and current sealing fitting spare does not have fixed knot structure when assembling, directly carries out the built-up connection through the inserted mode, and the operation during installation needs the cooperation appurtenance just can accomplish, and the installation effectiveness is than lower, and the assembly precision also hardly obtains the guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nuclear power equipment sealing assembly which adopts a brand-new design, can be stably matched with adjacent assemblies during assembly, can meet the requirement of accurate matching installation of an isolation sealing assembly at a left side position, is more convenient to assemble during integral installation and assembly, has higher connection and combination precision, can ensure better sealing stability during matching through a sealing anti-skidding groove at the sealing combination position, and can ensure better safety during later use.
The technical scheme of the utility model is as follows:
a nuclear power equipment seal assembly characterized in that: including main part installation cooperation fastening seat, the front of main part installation cooperation fastening seat is equipped with the opening downwards and stabilizes the connection mounting groove with the U-shaped combination that the terminal surface runs through completely under the part, the right side of main part installation cooperation fastening seat be equipped with the communicating cylindrical main part locking fixed connection hole of connection mounting groove is stabilized in the combination, the left side of main part installation cooperation fastening seat leans on the lower extreme position to be equipped with the convex sealed cooperation of location connecting plate of integrated into one piece direction slope below left, be equipped with a set of sealed anti-skidding installation cooperation groove on the inside and outside arc surface of sealed cooperation of location connecting plate respectively, the edge of the left side of sealed cooperation of location connecting plate and front and back position is equipped with the convenient circular arc of combination direction installation respectively.
Further, the width of the left side of the sealing positioning matching connecting plate in the front-back direction is smaller than that of the right side of the sealing positioning matching connecting plate in the front-back direction.
Furthermore, the lower end position of the right side of the sealing positioning matching connecting plate and the lower end surface of the main body installation matching fastening seat are on the same plane.
Furthermore, the sealing positioning matching connecting plate is positioned at the central position of the main body in the front-back direction of the mounting matching fastening seat.
The utility model has the beneficial effects that:
the utility model adopts a brand-new design, can be stably matched with adjacent assemblies during assembly, can meet the accurate matching installation of the isolation sealing assembly at the left side position, is more convenient for the assembly operation during the integral assembly, has higher connection and combination precision, can ensure better sealing stability during the matching through the arranged sealing anti-skidding groove at the sealing and combination position, and is more guaranteed in the safety during later use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is a right side schematic view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic bottom view of the present invention;
FIG. 7 is a perspective view of the present invention in a second direction;
in the figure: 1. the main part installation cooperation fastening seat, 2, the stable connection mounting groove of combination, 3, main part locking fixed connection hole, 4, sealed location cooperation connecting plate, 5, sealed antiskid installation cooperation groove, 6, the convenient circular arc of combination direction installation.
Detailed Description
As shown in figures 1 to 7, a nuclear power equipment seal assembly spare, it adopts brand-new design, can carry out stable cooperation with adjacent subassembly when assembling together, the accurate cooperation installation of keeping apart seal assembly can be satisfied in the left side position, the during assembly operation of whole installation cooperation is more convenient, it is higher to connect the combination precision, sealed combination position is through the sealed antiskid groove that sets up, sealing stability when can ensure the cooperation is better, the security when later stage uses is more secure. The connecting device comprises a main body installation and matching fastening seat 1, wherein the front surface of the main body installation and matching fastening seat 1 is provided with a U-shaped combined stable connecting installation groove 2 with an opening downward and a lower end face of a part completely penetrating through, and the U-shaped combined stable connecting installation groove is connected in a matching manner when being assembled and installed. The right side of the main body installation and matching fastening seat 1 is provided with a cylindrical main body locking and fixing connecting hole 3 communicated with the combined stable connection mounting groove 2, and the cylindrical main body locking and fixing connecting hole is locked and fixed through the cylindrical main body locking and fixing connecting hole. The left side of the main body installation and matching fastening seat 1 is provided with an integrally formed circular arc-shaped sealing positioning and matching connecting plate 4 which is inclined towards the left lower side in the direction of integral forming near the lower end, so that the sealing and isolation matching connection requirement during the installation of the nuclear power assembly can be met, and the combination precision during the assembly is guaranteed. A group of sealed anti-skid mounting and matching grooves 5 are respectively arranged on the inner side arc surface and the outer side arc surface of the sealed positioning and matching connecting plate 4, and can be matched with the fitting position of a matching assembly in a tight anti-skid manner, so that the mounting and connecting stability is better, and the sealing gasket can be matched to reinforce the combined connection as required. The edges of the left side and the front and rear positions of the sealing positioning matching connecting plate 4 are respectively provided with a combined guide installation convenient arc 6, smoothness during the matching installation is guaranteed, and the assembly efficiency is higher.
Preferably, the width of the seal positioning matching connection plate 4 in the front-back direction on the left side is smaller than that on the right side, so that the structure is easier to assemble when assembling.
Preferably, the lower end position of the right side of the sealing positioning matching connecting plate 4 and the lower end surface of the main body installation matching fastening seat 1 are on the same plane, so that the structure is better in strength and more reliable in firmness in later use.
Preferably, the sealing positioning matching connecting plate 4 is located at the central position of the front-back direction of the main body installation matching fastening seat 1, so that the strength of the structure can be further improved, and higher safety in later use is guaranteed.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications or substitutions can be made without departing from the principle of the present invention, and these modifications or substitutions should also be considered as the protection scope of the present invention.
Claims (4)
1. A nuclear power equipment seal assembly characterized in that: comprises a main body installation and matching fastening seat (1), the front surface of the main body installation and matching fastening seat (1) is provided with a U-shaped combined stable connection installation groove (2) with a downward opening and a complete penetration of the lower end surface of a part, the right side of the main body installation and matching fastening seat (1) is provided with a cylindrical main body locking and fixing connecting hole (3) communicated with the combined stable connecting installation groove (2), the left side of the main body installation and matching fastening seat (1) is provided with an integrally formed circular arc sealing positioning and matching connecting plate (4) which inclines towards the left lower part, a group of sealing antiskid mounting matching grooves (5) are respectively arranged on the inner side arc surface and the outer side arc surface of the sealing positioning matching connecting plate (4), the edges of the left side and the front and back positions of the sealing positioning matching connecting plate (4) are respectively provided with a combined guide installation convenient arc (6).
2. The nuclear power plant seal assembly of claim 1, further comprising: the width of the left side in the front-back direction of the sealing positioning matching connecting plate (4) is smaller than that of the right side in the front-back direction.
3. The nuclear power plant seal assembly of claim 1, further comprising: the lower end position of the right side of the sealing positioning matching connecting plate (4) and the lower end surface of the main body installation matching fastening seat (1) are on the same plane.
4. The nuclear power plant seal assembly of claim 1, wherein: the sealing positioning matching connecting plate (4) is positioned at the central position of the front and back directions of the main body installation matching fastening seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840566.3U CN216478876U (en) | 2021-11-17 | 2021-11-17 | Sealing assembly of nuclear power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122840566.3U CN216478876U (en) | 2021-11-17 | 2021-11-17 | Sealing assembly of nuclear power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478876U true CN216478876U (en) | 2022-05-10 |
Family
ID=81397385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122840566.3U Active CN216478876U (en) | 2021-11-17 | 2021-11-17 | Sealing assembly of nuclear power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478876U (en) |
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2021
- 2021-11-17 CN CN202122840566.3U patent/CN216478876U/en active Active
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