CN214331460U - Adjustable attached elastic sealing device - Google Patents
Adjustable attached elastic sealing device Download PDFInfo
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- CN214331460U CN214331460U CN202120284357.2U CN202120284357U CN214331460U CN 214331460 U CN214331460 U CN 214331460U CN 202120284357 U CN202120284357 U CN 202120284357U CN 214331460 U CN214331460 U CN 214331460U
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Abstract
The utility model discloses an adjustable attached formula elastic sealing device, including cell body, sealing member, two connecting pieces, two springs and two regulating parts, wherein, the appearance of cell body is the cuboid, and there is the bottom opening bottom the bottom of cell body, and bottom open-ended both sides all are equipped with the backing sheet, are equipped with the screw hole on the backing sheet, and the top of cell body is equipped with open-top, and the cell body front side is equipped with the front side opening, and front side opening and bottom opening intercommunication, cell body rear side are equipped with two spread grooves, and two spread grooves and bottom opening intercommunication, the left side of cell body are equipped with the left side opening. The utility model discloses simple structure, equipment convenience, sealing member formula structure as an organic whole casting is convenient simultaneously, long service life, and sealed circular arc extends the rear side from its front side, and the cross-section of sealed circular arc is from last down crescent sealed effectual, and spring mounting is respectively simultaneously, can be according to demand regulating spring's elasticity, and the suitability is strong.
Description
Technical Field
The utility model discloses belong to sealed technical field down, concretely relates to adjustable attached formula elastic sealing device.
Background
Attached formula elastic sealing device is used for forming double containment clearance compensation at sector plate and rotor to reduce the area of leaking out, reduce the rate of leaking out, present attached formula elastic sealing device is bulky difficult to install, and the complicated sealing member of structure is split type structure moreover, adopt bolted connection, the bolt can drop after operation a period, the maintenance cost is very high, sealing member between two other devices adopts the plug-in type to connect, the practicality is poor, current device spring mounting is inconvenient in addition, the work load of increase, low in production efficiency.
Disclosure of Invention
In order to solve the problem, the utility model discloses an attached formula elastic sealing device, simple structure, simple to operate is sealed effectual.
An adjustable attached elastic sealing device comprises a groove body, a sealing element, two connecting pieces, two springs and two adjusting pieces, wherein,
the groove body is in a cuboid shape, the bottom of the groove body is provided with a bottom opening, supporting pieces are arranged on two sides of the bottom opening, threaded holes are formed in the supporting pieces, a top opening is formed in the top of the groove body, a front side opening is formed in the front side of the groove body and is communicated with the bottom opening, two connecting grooves are formed in the rear side of the groove body and are communicated with the bottom opening, a left side opening is formed in the left side of the groove body and is communicated with the top opening, a right side opening is formed in the right side of the groove body and is communicated with the top opening, two inserting holes are formed in the right side of the groove body, and the two inserting holes are communicated with the right side opening;
the sealing element is provided with a sealing body and a splayed inserting piece which are integrally formed, the upper part of the sealing body is provided with a sealing circular arc, the splayed inserting piece is arranged at the lower part of the sealing body, two connecting holes are also arranged at two sides of the lower part of the sealing body, the length of the splayed inserting piece is smaller than the length of the inner outline of the groove body, the length of the sealing body is equal to the length of the outer outline of the groove body,
the connecting piece is provided with a connector and a connecting seat, the connector is arranged at the upper end of the connecting seat, and the lower end of the connecting seat is provided with a mounting hole;
the adjusting piece is provided with a connecting bolt, the connecting bolt is provided with an external thread, the external thread is matched with the threaded hole of the support piece, the upper end face of the connecting bolt is provided with a connecting bulge, an annular groove is formed in the intersection of the connecting bulge and the upper end face of the connecting bolt, and the lower bottom face of the connecting bolt is provided with a hexagon socket head cap bolt hole;
the splayed insertion piece of sealing member passes two inserted holes of cell body make the lower part of seal is located the inboard of cell body, two the connector of connecting piece inserts respectively two connecting holes of seal, two the upper end of spring install respectively in two in the mounting hole of connecting piece, two the lower extreme of spring sets up respectively in two in the annular groove of regulating part, the external screw thread of regulating part and the screw hole threaded connection of backing sheet.
In the structure, the rear side of the mounting hole of the connecting seat is provided with a lightening hole.
In the above structure, the sealing arc extends from the front side to the rear side thereof, and the cross section of the sealing arc is gradually increased from top to bottom.
In the structure, the spring is in a compressed state when being connected with the connecting platform of the groove body and the mounting hole of the connecting piece.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses simple structure, equipment convenience, sealing member formula structure as an organic whole casting is convenient simultaneously, long service life, and sealed circular arc extends the rear side from its front side, and the cross-section of sealed circular arc is from last down crescent sealed effectual, and spring mounting is respectively simultaneously, can be according to demand regulating spring's elasticity, and the suitability is strong.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an explosion diagram of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In order to make the technical solutions of the present application better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
As shown in fig. 1 and 2, the adjustable attached elastic sealing device includes a tank body 1, a sealing member 2, two connecting members 3, two springs 4, and two adjusting members 5, wherein,
the tank body 1 is a cuboid, the bottom of the tank body 1 is provided with a bottom opening, supporting pieces 11 are arranged on two sides of the bottom opening, threaded holes 12 are formed in the supporting pieces 11, the top of the tank body 1 is provided with a top opening, the front side of the tank body 1 is provided with a front side opening, the front side opening is communicated with the bottom opening, two connecting grooves are arranged on the rear side of the tank body 1 and are communicated with the bottom opening, the left side of the tank body 1 is provided with a left side opening, the left side opening is communicated with the top opening, the right side of the tank body 1 is provided with a right side opening, the right side opening is communicated with the top opening, the right side of the tank body 1 is further provided with two inserting holes 13, and the two inserting holes 13 are communicated with the right side opening;
the sealing element 2 is provided with a sealing body 21 and a splayed inserting piece 22 which are integrally formed, a sealing circular arc 23 is arranged at the upper part of the sealing body 21, the splayed inserting piece 22 is arranged at the lower part of the sealing body 21, two connecting holes are also arranged at two sides of the lower part of the sealing body 21, the length of the splayed inserting piece 22 is smaller than the length of the inner outline of the tank body 1, the length of the sealing body 21 is equal to the length of the outer outline of the tank body 1,
the connecting piece 3 is provided with a connecting head 31 and a connecting seat 32, the connecting head 31 is arranged at the upper end of the connecting seat 32, and the lower end of the connecting seat 32 is provided with a mounting hole;
the adjusting piece 5 is provided with a connecting bolt 51, the connecting bolt 51 is provided with an external thread, the external thread is matched with the threaded hole 12 of the support piece 11, the upper end surface of the connecting bolt 51 is provided with a connecting bulge 52, an annular groove 53 is formed in the intersection of the connecting bulge 52 and the upper end surface of the connecting bolt 51, and the lower bottom surface of the connecting bolt 51 is provided with an inner hexagonal bolt hole;
the splayed insertion piece 22 of sealing member 2 passes two inserted holes 13 of cell body 1 make the lower part of seal 21 is located the inboard of cell body 1, two the connector 31 of connecting piece 3 inserts respectively two connecting holes of seal 21, two the upper end of spring 4 is installed respectively in two in the mounting hole of connecting piece 3, two the lower extreme of spring 4 sets up respectively in two in the annular groove 53 of regulating part 5, the external screw thread of regulating part 5 and the screw hole 12 threaded connection of backing sheet 11.
The rear side of the mounting hole of the connecting seat 32 is provided with a lightening hole.
The sealing arc 23 extends from the front side to the rear side thereof, and the cross section of the sealing arc 23 is gradually increased from top to bottom.
When the spring 4 is connected with the connecting platform of the groove body 1 and the mounting hole of the connecting piece 3, the spring is in a compressed state.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement, component separation or combination made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An adjustable attached elastic sealing device is characterized by comprising a groove body, a sealing piece, two connecting pieces, two springs and two adjusting pieces, wherein,
the groove body is in a cuboid shape, the bottom of the groove body is provided with a bottom opening, supporting pieces are arranged on two sides of the bottom opening, threaded holes are formed in the supporting pieces, a top opening is formed in the top of the groove body, a front side opening is formed in the front side of the groove body and is communicated with the bottom opening, two connecting grooves are formed in the rear side of the groove body and are communicated with the bottom opening, a left side opening is formed in the left side of the groove body and is communicated with the top opening, a right side opening is formed in the right side of the groove body and is communicated with the top opening, two inserting holes are formed in the right side of the groove body, and the two inserting holes are communicated with the right side opening;
the sealing element is provided with a sealing body and a splayed inserting piece which are integrally formed, the upper part of the sealing body is provided with a sealing circular arc, the splayed inserting piece is arranged at the lower part of the sealing body, two connecting holes are also arranged at two sides of the lower part of the sealing body, the length of the splayed inserting piece is smaller than the length of the inner outline of the groove body, the length of the sealing body is equal to the length of the outer outline of the groove body,
the connecting piece is provided with a connector and a connecting seat, the connector is arranged at the upper end of the connecting seat, and the lower end of the connecting seat is provided with a mounting hole;
the adjusting piece is provided with a connecting bolt, the connecting bolt is provided with an external thread, the external thread is matched with the threaded hole of the support piece, the upper end face of the connecting bolt is provided with a connecting bulge, an annular groove is formed in the intersection of the connecting bulge and the upper end face of the connecting bolt, and the lower bottom face of the connecting bolt is provided with a hexagon socket head cap bolt hole;
the splayed insertion piece of sealing member passes two inserted holes of cell body make the lower part of seal is located the inboard of cell body, two the connector of connecting piece inserts respectively two connecting holes of seal, two the upper end of spring install respectively in two in the mounting hole of connecting piece, two the lower extreme of spring sets up respectively in two in the annular groove of regulating part, the external screw thread of regulating part and the screw hole threaded connection of backing sheet.
2. The adjustably attachable resilient sealing device of claim 1, wherein a lightening hole is provided at a rear side of the mounting hole of the connecting base.
3. The adjustably attachable resilient sealing device of claim 1, wherein said sealing arc extends from a front side to a rear side thereof, and a cross section of the sealing arc gradually increases from top to bottom.
4. The adjustably attachable resilient sealing device of claim 1, wherein said spring is in a compressed state when connected to said connection platform of said channel and said mounting hole of said connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120284357.2U CN214331460U (en) | 2021-02-01 | 2021-02-01 | Adjustable attached elastic sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120284357.2U CN214331460U (en) | 2021-02-01 | 2021-02-01 | Adjustable attached elastic sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214331460U true CN214331460U (en) | 2021-10-01 |
Family
ID=77907453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120284357.2U Active CN214331460U (en) | 2021-02-01 | 2021-02-01 | Adjustable attached elastic sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214331460U (en) |
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2021
- 2021-02-01 CN CN202120284357.2U patent/CN214331460U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220316 Address after: 030000 103 Internet plus intelligence Industrial Park F block 156, South Inner Ring East Street, Yingze District, Taiyuan, Shanxi Patentee after: SHANXI CHANGDE DACHENG TECHNOLOGY Co.,Ltd. Address before: 030000 room 1806, 18 / F, building C, qingkong innovation base, No. 529, South Central Street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: Shanxi Changyuan Mingcheng Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |