CN207596926U - A kind of anti-deformation device - Google Patents
A kind of anti-deformation device Download PDFInfo
- Publication number
- CN207596926U CN207596926U CN201721755877.7U CN201721755877U CN207596926U CN 207596926 U CN207596926 U CN 207596926U CN 201721755877 U CN201721755877 U CN 201721755877U CN 207596926 U CN207596926 U CN 207596926U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- extrusome
- fastener
- pedestal
- hollow cylinder
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000003672 processing method Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 17
- 238000013459 approach Methods 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- 230000006315 carbonylation Effects 0.000 description 2
- 238000005810 carbonylation reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of anti-deformation device, successively including pedestal（1）, cylinder（2）, fastener（5）；Cylinder（2）It is internal to be equipped with adjusting nut successively（7）, spring base（6）, spring（3）, extrusome（4）；Spring base（6）With cylinder（2）It is connected through a screw thread, adjusting nut（7）It is welded on spring base（6）On；Spring（3）It is sleeved on spring base（6）On；Extrusome（4）With fastener（5）Structure and processing method it is identical, fastener（5）With extrusome（4）It is connected through a screw thread.The utility model can effectively prevent equipment to topple over, and can eliminate the stress that deformation generates, and ensure equipment safety operation.
Description
Technical field
The utility model belongs to carbonylation field of metallurgy, and in particular to a kind of anti-deformation device.
Background technology
All it is round for the reaction kettle of carbonyl compound synthesis and the decomposer for carbonyl compound gas to decompose in carbonylation process
Cylindricality, these equipment are larger in operating process temperature change, need to be heated to 200 DEG C or more from room temperature, equipment becomes in temperature
Larger axially and radially deformation can be generated during change, equipment is toppled in order to prevent, and effectively eliminates the stress that deformation generates,
Ensure equipment safety operation, invent this limiting device.
Utility model content
The utility model is directed to shortcoming of the existing technology, and providing one kind prevents equipment from toppling over, effectively eliminates deformation production
Raw stress, the device for ensureing equipment safety operation.
The utility model adopts the following technical scheme that：
A kind of anti-deformation device, which is characterized in that described device includes pedestal successively（1）, cylinder（2）, fastener（5）；
The cylinder（2）Close to the pedestal（1）Part be machined with internal thread, far from the pedestal（1）One end be machined with inner shaft
Shoulder；The cylinder（2）It is internal to be equipped with adjusting nut successively（7）, spring base（6）, spring（3）, extrusome（4）；The spring base
（6）By central axis overlap one side seal hollow cylinder and another hollow cylinder be welded, it is described have it is close
The hollow cylinder of cover is open towards the pedestal（1）, be machined with external screw thread, with the cylinder（2）It is connected through a screw thread；Institute
State adjusting nut（7）It is welded on the spring base（6）The center of sealing surface；The spring（3）It is sleeved on the spring base
（6）Another hollow cylinder on；The extrusome（4）For the hollow cylinder of one side sealing, the extrusome（4）It is close
The outer diameter of cover and the cylinder（2）Internal diameter matching, the extrusome（4）Hollow cylinder be machined with internal thread and outer diameter
With the cylinder（2）The internal diameter matching of the interior shaft shoulder；The fastener（5）Structure and processing method and the extrusome（4）Phase
Together, the fastener（5）Hollow cylinder be machined with external screw thread and with the extrusome（4）It is connected through a screw thread；It is described tight
Solid（5）Sealing surface contacted with equipment.
According to above-mentioned device, which is characterized in that the pedestal（1）For the flange with mesoporous, the pedestal（1）Mesoporous
With the cylinder（2）One end far from the interior shaft shoulder welds together.
According to above-mentioned device, which is characterized in that the fastener（5）Sealing surface close to the side of equipment specification with
Equipment contact surface approaches.
The beneficial effects of the utility model：The utility model can effectively prevent equipment to topple over, and can eliminate deformation production
Raw stress, while realization prevents equipment from generating radial deformation due to temperature change, ensure equipment axial deformation not by
Limitation, so as to ensure equipment safety operation.
Description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model.
Specific embodiment
Referring to Fig. 1, the anti-deformation device of the utility model includes pedestal 1, cylinder 2, fastener 5；Cylinder 2 is close to pedestal 1
Part be machined with internal thread, one end far from pedestal 1 is machined with the interior shaft shoulder, pedestal 1 is the flange with mesoporous, in pedestal 1
Hole welds together with the one end of cylinder 2 far from the interior shaft shoulder, passes through the connection of 1 realization device of pedestal and pedestal.Inside cylinder 2 according to
It is secondary to be equipped with adjusting nut 7, spring base 6, spring 3, extrusome 4；The open circles that spring base 6 is sealed by the one side that central axis overlaps
Cylinder and another hollow cylinder are welded, and the hollow cylinder for having sealing surface is open towards pedestal 1, is machined with outer spiral shell
Line is connected through a screw thread with cylinder 2；Adjusting nut 7 is welded on the center of 6 sealing surface of spring base, and spiral shell is adjusted by control
Mother 7 ensures device fastener with fixed equipment is needed to be in close contact state always；Spring 3 is sleeved on the another of spring base 6
On an outer hollow cylinder；Hollow cylinder of the extrusome 4 for one side sealing, outer diameter and the cylinder 2 of 4 sealing surface of extrusome
Internal diameter matches, and the hollow cylinder of extrusome 4 is machined with internal thread and outer diameter is matched with the internal diameter of the shaft shoulder in cylinder 2；Fastener 5
Structure and processing method it is identical with extrusome 4, the hollow cylinder of fastener 5 is machined with external screw thread and passes through with extrusome 4
It is threadedly coupled；The sealing surface of fastener 5 is contacted with equipment, and the sealing surface of fastener 5 is close to the specification and equipment of the side of equipment
Contact surface approaches.
During making, first pedestal 1, cylinder 2, extrusome 4, fastener 5 and spring base 6 are processed, then the mesoporous by pedestal 1
Weld together with the one end of cylinder 2 far from the interior shaft shoulder, be then put into extrusome 4 in cylinder 2 from 1 mesoporous of pedestal, fastener 5
Hollow cylinder screw in extrusome 4 hollow cylinder body in, the deeper screw-in length the better；Spring 3 is put into cylinder 2, most
Spring base 6 is screwed in into cylinder 2 afterwards, ensures that 3 part of spring is sleeved on the hollow cylinder of spring base 6.
In use, device is horizontal positioned, adjusting nut 7 is rotated by spanner, makes the interior shaft shoulder of extrusome 4 and cylinder 2
Maximum distance is kept, spring 3 is in free state, is connect pedestal 1 with bearing with bolt 8 and nut 9；It is rotated and adjusted with spanner
Nut 7 makes spring base 6 be moved in cylinder 2, compressed spring 3, and 4 sealing surface of extrusome is made to be in close contact with the shaft shoulder in cylinder 2,
By rotational fastener body 5, fastener 5 is made to be contacted with the fixed equipment of needs, spring is still in free state at this time；Last basis
Fixed equipment radial-deformation is needed, adjusting nut 7 is rotated with spanner, spring is made to generate certain deformation, ensures that device is tight
Solid is with needing fixed equipment to be in close contact state always.
Section is rectangular equipment, and the device is respectively filled on four faces of same level height, and section is circular
Equipment fills three or four devices in same level height.According to device height, divide on the horizontal plane of equipment different height
The device is not installed, while realization prevents equipment from generating radial deformation due to temperature change, ensures that the axial of equipment becomes
Shape is unrestricted.
Claims (3)
1. a kind of anti-deformation device, which is characterized in that described device includes pedestal successively（1）, cylinder（2）, fastener（5）；Institute
State cylinder（2）Close to the pedestal（1）Part be machined with internal thread, far from the pedestal（1）One end be machined with the interior shaft shoulder；
The cylinder（2）It is internal to be equipped with adjusting nut successively（7）, spring base（6）, spring（3）, extrusome（4）；The spring base（6）
The hollow cylinder and another hollow cylinder that the one side overlapped by central axis seals are welded, described to have sealing surface
Hollow cylinder opening towards the pedestal（1）, be machined with external screw thread, with the cylinder（2）It is connected through a screw thread；The tune
Whole nut（7）It is welded on the spring base（6）The center of sealing surface；The spring（3）It is sleeved on the spring base（6）'s
On another hollow cylinder；The extrusome（4）For the hollow cylinder of one side sealing, the extrusome（4）Sealing surface
Outer diameter and the cylinder（2）Internal diameter matching, the extrusome（4）Hollow cylinder be machined with internal thread and outer diameter and institute
State cylinder（2）The internal diameter matching of the interior shaft shoulder；The fastener（5）Structure and processing method and the extrusome（4）It is identical, institute
State fastener（5）Hollow cylinder be machined with external screw thread and with the extrusome（4）It is connected through a screw thread；The fastener
（5）Sealing surface contacted with equipment.
2. the apparatus according to claim 1, which is characterized in that the pedestal（1）For the flange with mesoporous, the pedestal
（1）Mesoporous and the cylinder（2）One end far from the interior shaft shoulder welds together.
3. the apparatus according to claim 1, which is characterized in that the fastener（5）Sealing surface close to the side of equipment
Specification approached with equipment contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755877.7U CN207596926U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-deformation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721755877.7U CN207596926U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-deformation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207596926U true CN207596926U (en) | 2018-07-10 |
Family
ID=62765990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721755877.7U Active CN207596926U (en) | 2017-12-15 | 2017-12-15 | A kind of anti-deformation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207596926U (en) |
-
2017
- 2017-12-15 CN CN201721755877.7U patent/CN207596926U/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: 20240306 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |