CN201684594U - Liquid distributor support - Google Patents
Liquid distributor support Download PDFInfo
- Publication number
- CN201684594U CN201684594U CN2010201663818U CN201020166381U CN201684594U CN 201684594 U CN201684594 U CN 201684594U CN 2010201663818 U CN2010201663818 U CN 2010201663818U CN 201020166381 U CN201020166381 U CN 201020166381U CN 201684594 U CN201684594 U CN 201684594U
- Authority
- CN
- China
- Prior art keywords
- liquid distributor
- liquid distribution
- distribution trough
- spacing hole
- limit hole
- 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 - Lifetime
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Abstract
The utility model relates to a liquid distributor support which adopts a limit hole; when in assembly, a liquid distributor passes through the limit hole; the adoption of the limit hole can effectively reduce the shear stress of the end cross section of the liquid distributor, weakens the vibration produced by the liquid distributor when in work and prevents the occurrence of breakage. The use of the liquid distributor support can prolong the service life of the liquid distributor, and reduce the time waste and economic losses because a reactor is maintained and needs to replace spare parts.
Description
Technical field
The utility model relates to a kind of reactor to be supported with liquid distributor.
Technical background
As one of important internals of multizone circulating reactor, liquid distribution trough supports indispensable effect.Irrational supporting construction can directly have influence on the service life of its support liq distributor.At present, the distributor that is adopted supports the freely supported structure that the effect that realizes can think that a kind of movable hinged shoe supports, if do not consider the influence of vertical direction component, along thinking a kind of cantilever design with the horizontal direction of liquid distribution trough axis normal, the end section of liquid distribution trough stiff end need be born the load that all horizontal direction component produce.The present supporting construction that adopts, only can weaken the vibration of liquid distribution trough vertical direction to a certain extent, and the structure of liquid distribution trough and working method thereof determine can be subjected to horizontal direction power in its course of work and produce oscillation crosswise, the influence that confirms this vibration in the actual application is very obvious, even can directly cause the fracture of liquid distribution trough.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid distribution trough supporting construction at the defective of existing structure existence, effectively overcomes the deficiency that the described structure of background exists.
The scheme that its technical problem of solving the utility model adopts is: described liquid distribution trough supports by a flat cover 1, two halves plugging 2, gripper shoe 3, a closure plate 4 and constitutes.Have spacing hole 5 with the corresponding position of liquid distribution trough on gripper shoe 3, big obtuse angle is poured out at spacing hole 5 edges, and with the 5 edge roundings of the spacing hole behind the abate.
During installation, liquid distribution trough is by passing through in the spacing hole 5, become fixing hinged structure by original movable hinged structure, the shear stress that whole load that liquid distribution trough bears produce will be born jointly by the end section of stiff end cross section and spacing hole 5 both sides, both effectively reduce end section shear stress, and can effectively weaken the vibration that external applied load causes again.
The utility model is compared with background technology, and its beneficial effect is: described liquid distribution trough supports, and can effectively reduce liquid distribution trough end section shear stress, weakens the vibration of liquid distribution trough, prevents the generation of crack conditions.Spacing hole is handled through abate, rounding, and it is long-pending to prevent effectively that material from pushing away at the place, slit, and it is concentrated also to help to eliminate stress.
Description of drawings
Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.
Fig. 2 is that master of the present utility model looks schematic diagram.
Fig. 3 is a structural representation of the present utility model.
The specific embodiment
Shown in accompanying drawing 1～3, described liquid distribution trough supports by a flat cover 1, two halves plugging 2, gripper shoe 3, a closure plate 4 and constitutes.Have the spacing hole 5 that matches with liquid distribution trough with the corresponding position of liquid distribution trough on gripper shoe 3, big obtuse angle is poured out at spacing hole 5 edges, the spacing hole 5 edge roundings behind the abate.
During installation, pass through in the spacing hole 5 of liquid distribution trough by described liquid distribution trough support, become fixing hinged structure by original movable hinged structure, the shear stress that all load that liquid distribution trough bears form will be born jointly by the end section of stiff end cross section and spacing hole 5 both sides, both effectively reduce end face shear stress, and can effectively weaken the vibration that external applied load causes again.
Claims (2)
1. a liquid distribution trough supports, and comprises a flat cover, gripper shoe, two halves plugging, a gripper shoe, it is characterized in that: have spacing hole with the corresponding position of liquid distribution trough on gripper shoe.
2. liquid distribution trough according to claim 1 supports, and it is characterized in that: spacing hole edge abate, the bore edges rounding behind the abate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201663818U CN201684594U (en) | 2010-04-02 | 2010-04-02 | Liquid distributor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201663818U CN201684594U (en) | 2010-04-02 | 2010-04-02 | Liquid distributor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684594U true CN201684594U (en) | 2010-12-29 |
Family
ID=43372887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201663818U Expired - Lifetime CN201684594U (en) | 2010-04-02 | 2010-04-02 | Liquid distributor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894054A (en) * | 2017-12-11 | 2019-06-18 | 阿克森斯公司 | For being distributed the system of gas phase and/or liquid phase in the reaction chamber |
-
2010
- 2010-04-02 CN CN2010201663818U patent/CN201684594U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894054A (en) * | 2017-12-11 | 2019-06-18 | 阿克森斯公司 | For being distributed the system of gas phase and/or liquid phase in the reaction chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 525024 Guangdong City, Maoming Province Ring West Road, No. 91 Patentee after: Maoming gravity Petrochemical Equipment Co Ltd Address before: 525024 Guangdong City, Maoming Province Ring West Road, No. 91 Patentee before: The Challenge Petrochemical Machinery Corporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |