CN206830806U - Packing seal automatic compacting device - Google Patents
Packing seal automatic compacting device Download PDFInfo
- Publication number
- CN206830806U CN206830806U CN201720270218.8U CN201720270218U CN206830806U CN 206830806 U CN206830806 U CN 206830806U CN 201720270218 U CN201720270218 U CN 201720270218U CN 206830806 U CN206830806 U CN 206830806U
- Authority
- CN
- China
- Prior art keywords
- filler
- inner tube
- spring assembly
- studs
- gland
- 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.)
- Expired - Fee Related
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- Sealing Devices (AREA)
Abstract
It the utility model is related to the cleaning device field of boiler, disclose a kind of packing seal automatic compacting device, filler chamber and the gland including inner tube and being enclosed in said inner tube, said inner tube, the filler chamber and the gland enclose to form packing cavity, the packing cavity is built with filler, the present apparatus also includes studs, described studs one end is connected in the filler chamber, the studs other end is sequentially installed with locking nut, adjusting nut and spring assembly from outside to inside, and the spring assembly props up the gland.The utility model packing seal automatic compacting device, certain thrust is applied to filler by spring assembly all the time, ensure the sealing of filler chamber and inner tube, so as to avoid the leakage of sootblowing dielectric, in addition, spring assembly makes filler be applied to inner tube all the time with the frictional resistance of minimum while sealing is ensured, reduces the operating load of sport car.
Description
Technical field
It the utility model is related to the cleaning device field of boiler, and in particular to a kind of packing seal automatic compacting device.
Background technology
Soot blower filler compacting device is installed on IK series soot blowers, is mainly used in the operations such as alkali stove frequently operating mode ring
Border, in the prior art soot blower filler compacting device typically directly fixed using bolt, under complex working condition run a period of time
High-temperature steam leakage is easily produced at gun barrel filler afterwards, the leakage of high-temperature steam when causing the loss of high-temperature steam, and running
Certain potential safety hazard can be caused, very big workload, when being fixed in addition using bolt, frictional resistance are brought to operation maintenance
Greatly, the operating load of soot blower is added.
The content of the invention
Deficiency of the purpose of this utility model aiming at above-mentioned technology, there is provided a kind of packing seal automatic compacting device,
Packing seal is not revealed, and control frictional resistance, reduce the operating load of soot blower.
To achieve the above object, the packing seal automatic compacting device designed by the utility model, including inner tube and cover
Filler chamber and gland in said inner tube, said inner tube, the filler chamber and the gland enclose to form filler
Chamber, the packing cavity is built with filler, in addition, the present apparatus also includes studs, described studs one end is connected to described
In filler chamber, the studs other end is sequentially installed with locking nut, adjusting nut and spring assembly from outside to inside, described
Spring assembly props up the gland, and the preload pressure of the spring assembly passes to described fill out by the gland
Material.
Preferably, the studs is arranged on the end of the filler chamber, open installation, facilitates repair and maintenance.
Preferably, the filler chamber has been at least connected with two studs.
When soot blower sport car is run, the filler chamber with sport car advance or retreat and rotary motion, the filler chamber and
Said inner tube realizes sealing by the compression of the filler, and the filler changes with temperature shrinkage, passes through the spring assembly
Apply certain thrust all the time to the filler, ensure the sealing of the filler chamber and said inner tube, so as to avoid soot blowing
The leakage of medium；In addition, the spring assembly is set to make described fill out while sealing is ensured by adjusting the adjusting nut
Material is applied to inner tube with the frictional resistance of minimum all the time, reduces the operating load of sport car.
The utility model compared with prior art, has advantages below：
1st, certain thrust is applied to the filler by the spring assembly all the time, ensures the filler chamber and described
The sealing of inner tube, so as to avoid the leakage of sootblowing dielectric.
2nd, the spring assembly makes the filler be applied to friction of the inner tube with minimum all the time while sealing is ensured
Resistance, reduce the operating load of sport car.
3rd, open installation, facilitates repair and maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model packing seal automatic compacting device.
Each part numbers are as follows in figure：
Studs 1, locking nut 2, adjusting nut 3, spring assembly 4, gland 5, filler 6, packing cavity 7, filler
Room 8, inner tube 9.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model packing seal automatic compacting device, including inner tube 9 and the filler that is enclosed in inner tube 9
Room 8 and the gland 5 being enclosed in inner tube 9, inner tube 9, filler chamber 8 and gland 5 enclose to form packing cavity 7, in packing cavity 7
Equipped with filler 6, in addition, the present apparatus also includes at least two studs 1, the present embodiment is preferably two, the studs 1
One end is arranged on the end of filler chamber 8, and the other end is sequentially installed with locking nut 2, adjusting nut 3 and spring assembly from outside to inside
4, spring assembly 4 props up gland 5, and the preload pressure of spring assembly 4 passes to filler 6 by gland 5.
The utility model packing seal automatic compacting device, certain compression is applied to filler 6 by spring assembly 4 all the time
Power, ensure the sealing of filler chamber 8 and inner tube 9, so as to avoid the leakage of sootblowing dielectric；In addition, made by adjusting adjusting nut 3
Spring assembly 4 makes filler 6 be applied to inner tube 9 all the time with the frictional resistance of minimum while sealing is ensured, reduces sport car
Operating load.
Claims (3)
1. a kind of packing seal automatic compacting device, including inner tube (9) and the filler chamber (8) that is enclosed in said inner tube (9) and
Gland (5), said inner tube (9), the filler chamber (8) and the gland (5) enclose to form packing cavity (7), described
Packing cavity (7) is built with filler (6), it is characterised in that：Also include studs (1), described studs (1) one end is connected to
On the filler chamber (8), studs (1) other end is sequentially installed with locking nut (2), adjusting nut from outside to inside
(3) and spring assembly (4), the spring assembly (4) prop up the gland (5).
2. packing seal automatic compacting device according to claim 1, it is characterised in that：The studs (1) is arranged on
The end of the filler chamber (8).
3. packing seal automatic compacting device according to claim 1, it is characterised in that：The filler chamber (8) is at least connected with
There are two studs (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270218.8U CN206830806U (en) | 2017-03-20 | 2017-03-20 | Packing seal automatic compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270218.8U CN206830806U (en) | 2017-03-20 | 2017-03-20 | Packing seal automatic compacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830806U true CN206830806U (en) | 2018-01-02 |
Family
ID=60779398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270218.8U Expired - Fee Related CN206830806U (en) | 2017-03-20 | 2017-03-20 | Packing seal automatic compacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139427A (en) * | 2018-07-25 | 2019-01-04 | 安徽华尔泰化工股份有限公司 | A kind of stuffing box compressor cylinder base easy to disassemble |
-
2017
- 2017-03-20 CN CN201720270218.8U patent/CN206830806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139427A (en) * | 2018-07-25 | 2019-01-04 | 安徽华尔泰化工股份有限公司 | A kind of stuffing box compressor cylinder base easy to disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |