CN202195238U - A skirt with stiffeners - Google Patents
A skirt with stiffeners Download PDFInfo
- Publication number
- CN202195238U CN202195238U CN2011202498441U CN201120249844U CN202195238U CN 202195238 U CN202195238 U CN 202195238U CN 2011202498441 U CN2011202498441 U CN 2011202498441U CN 201120249844 U CN201120249844 U CN 201120249844U CN 202195238 U CN202195238 U CN 202195238U
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- CN
- China
- Prior art keywords
- skirt
- ring
- cylindrical shell
- plate
- wall
- 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 discloses a skirt with stiffeners. The skirt comprises a skirt barrel (1), a cover plate (7), outer stiffening ribs and a basic annular plate (6). The inner wall of the skirt barrel (1) is provided with inner stiffening rings (2) and inner stiffening ribs (3); the inner stiffening rings (2) are annular plates, and, parallel to the basic annular plate (6), are disposed on the inner wall of the skirt barrel (1) and in fixed connection with the inner wall of the skirt barrel (1); and the outer wall of the skirt barrel (1) is provided with outer stiffening rings (9). The skirt has required stiffness and strength, and can serve as a stiff ring beam, thereby being capable of replacing the stiff ring beam required by a conventional technology.
Description
Technical field
The utility model relates to the chemical industry equipment field, says further, relates to a kind of skirt with rigid member, the vertical equipment that skirt support supports.
Background technique
The vertical equipment that skirt support supports; The basic ring flat-plate of skirt of more specifically saying so is not whole plane, is placed on vertical equipment on basis or the framework equably; Its common feature is that equipment and materials inside weight are supported by several pillars or other the similar supporting elements (following general designation fulcrum) that skirt supports, ring flat-plate bottom surface, skirt basis is uniformly distributed with on the circumference; Skirt between these fulcrums basis ring flat-plate is in and does not receive the vacant state that supports, and promptly skirt is by some fulcrum local support.Feed bin is exactly the equipment of typical this type.For example; In polyolefin (polyethylene, polypropylene plant etc.) device; As the feed bin of large-scale storage facilities,, usually need whole device support on several (concrete quantity is decided according to device diameters and weight) weighing sensors (fulcrum) in order to measure the material weight of storage.
When large-scale vertical equipment is some fulcrum local support, (see illustrated in figures 1 and 2; Be 4 fulcrums among the figure), big distortion occurs for avoiding skirt, and then influence the safety and the use (as guaranteeing testing precision) of equipment; Existing technology is provided with a rigidity ring beam usually in the middle of skirt (the skirt structure is seen Fig. 4) and skirt fulcrum; The rigidity ring beam has enough rigidity, and the rigidity ring beam is supported by several fulcrums, adopts bolt connection and fixing therebetween; Skirt basis ring flat-plate is placed on the upper surface of rigidity ring beam, adopts bolt to connect between the two, and like this, the skirt of this equipment is just the same with the skirt of conventional design, has reached even, whole plane and has been supported on the effect on the basis, specifically sees Fig. 3 for details.
There is following inconvenience in existing technology: need be the skirt specialized designs, build an annular girder, owing to adopt bolt to connect between skirt and the ring beam, increase part, also make assembly relation more complicated, increase the workload and the difficulty of manufacturing, installation.
The model utility content
For solving the problem that exists in the existing technology, the utility model provides a kind of skirt with rigid member, and skirt can have required rigidity and intensity, can play the stiffening ring beam action, thereby can cancel the required rigidity ring beam of existing technology.
The purpose of the utility model provides a kind of skirt with rigid member.
Comprise: skirt cylindrical shell 1, cover plate 7, outer stiffening rib 8 and basic ring flat-plate 6, said basic ring flat-plate 6 is arranged at the bottom of skirt cylindrical shell 1, is welded to connect with skirt cylindrical shell 1; Said cover plate 7 is an annular slab, is parallel to the outer wall that basic ring flat-plate 6 is arranged at skirt cylindrical shell 1, is welded to connect with skirt cylindrical shell 1 outer wall; Said outer stiffening rib 8 is a riser, is vertically installed between cover plate 7 and the basic ring flat-plate 6, and outer stiffening rib 8 is fixedly connected with cover plate 7, basic ring flat-plate 6, skirt cylindrical shell 1 outer wall;
Said skirt cylindrical shell 1 inwall is provided with at least one inner stiffener ring 2; Said inner stiffener ring 2 is an annular slab, is parallel to basic ring flat-plate 6 and is arranged at skirt cylindrical shell 1 inwall, is fixedly connected with skirt cylindrical shell 1 inwall;
Said skirt cylindrical shell 1 inwall is provided with interior stiffening rib 3; Stiffening rib 3 is a riser in said, be vertically installed between the inner stiffener ring 2 or inner stiffener ring 2 and basic ring flat-plate 6 between, be fixedly connected between interior stiffening rib 3 and inner stiffener ring 2, basic ring flat-plate 6, skirt cylindrical shell 1 inwall;
Said skirt cylindrical shell 1 outer wall is provided with at least one outer stiffening ring 9,
Said outer stiffening ring 9 is an annular slab, is parallel to cover plate 7 with basic ring flat-plate 6 and be between the two, is fixedly connected with skirt cylindrical shell 1 outer wall;
Said outer stiffening rib 8 is a riser; Be vertically installed between cover plate 7 and the outer stiffening ring 9, between outer stiffening ring 9 and the basic ring flat-plate 6 or between the outer stiffening ring 9, be fixedly connected between outer stiffening rib 8 and cover plate 7, outer stiffening ring 9, basic ring flat-plate 6, skirt cylindrical shell 1 outer wall;
Can be preferred: said inner stiffener ring 2 be arranged at skirt cylindrical shell 1 inside and outside wall symmetrical position with outer stiffening ring 9;
Said cover plate 7 is provided with inner stiffener ring 2 corresponding to the position of skirt cylindrical shell 1 inwall;
The quantity of stiffening rib 3, outer stiffening rib 8 can be a plurality of in said;
But above-described fixed connection preferred weld connects;
The basic ring flat-plate 6 of said skirt is arranged with fulcrum, and corresponding to each position of the fulcrum place, the quantity of the inner stiffener ring 2 on the skirt, outer stiffening ring 9, interior stiffening rib 3, outer stiffening rib 8 is at least two; Between two fulcrums, can distribute the quantity of stiffening ring and stiffening rib as required.
The utility model is provided with the rigid members such as stiffening ring and stiffening rib of a plurality of vertical, horizontal layouts respectively conventional skirt inside and outside; Make skirt can have required rigidity and intensity; The stiffening ring beam action can be played, thereby the required rigidity ring beam of existing technology can be cancelled.
Description of drawings
Fig. 1 is the skirt support scheme schematic representation of the band rigidity ring beam of existing technology
Fig. 2 is the skirt fulcrum layout schematic representation of existing technology
Fig. 3-1 is the skirt support scheme enlarged view of existing technology band rigidity ring beam
Fig. 3-2 is that the B of Fig. 3-1 is to view
Fig. 4-1 is the skirt structural representation of existing technology
Fig. 4-2 is that the D of Fig. 4-1 is to view
Fig. 5 is the skirt support scheme schematic representation of the utility model
Fig. 6-1 is the skirt structure plan view of the utility model
Fig. 6-2 is the skirt structural front view of the utility model
Fig. 7-1 is the partial enlarged drawing of Fig. 6-2
Fig. 7-2 is that the E of Fig. 7-1 is to view
Description of reference numerals:
1-skirt cylindrical shell; The 2-inner stiffener ring; Stiffening rib in the 3-; The skirt of 4-band rigid member;
5-skirt supporting element; 6-basis ring flat-plate; The 7-cover plate; The outer stiffening rib of 8-; The outer stiffening ring of 9-
11-rigidity ring beam
Embodiment
Below in conjunction with embodiment, further specify the utility model.
Embodiment:
To shown in Figure 7, a kind of skirt with rigid member comprises like Fig. 5: skirt cylindrical shell 1, cover plate 7 and basic ring flat-plate 6, and said basic ring flat-plate 6 is arranged at the bottom of skirt cylindrical shell 1, is welded to connect with skirt cylindrical shell 1; Said cover plate 7 is an annular slab, is parallel to the outer wall that basic ring flat-plate 6 is arranged at skirt cylindrical shell 1, is welded to connect with skirt cylindrical shell 1 outer wall;
Said skirt cylindrical shell 1 inwall is provided with inner stiffener ring 2 and interior stiffening rib 3; Said inner stiffener ring 2 is an annular slab, is parallel to basic ring flat-plate 6 and is arranged at skirt cylindrical shell 1 inwall, is welded to connect with skirt cylindrical shell 1 inwall;
Said in stiffening rib 3 be riser, be vertically installed between the inner stiffener ring 2 or inner stiffener ring 2 and basic ring flat-plate 6 between, be welded to connect between interior stiffening rib 3 and inner stiffener ring 2, basic ring flat-plate 6, skirt cylindrical shell 1 inwall.
Said skirt cylindrical shell 1 outer wall is provided with outer stiffening ring 9 and outer stiffening rib 8.
Said outer stiffening ring 9 is an annular slab, is parallel to cover plate 7 with basic ring flat-plate 6 and be between the two, is welded to connect with skirt cylindrical shell 1 outer wall;
Said outer stiffening rib 8 is a riser; Be vertically installed between cover plate 7 and the outer stiffening ring 9, between outer stiffening ring 9 and the basic ring flat-plate 6 or between the outer stiffening ring 9, be welded to connect between outer stiffening rib 8 and cover plate 7, outer stiffening ring 9, basic ring flat-plate 6, skirt cylindrical shell 1 outer wall;
Said inner stiffener ring 2 is arranged at skirt cylindrical shell 1 inside and outside wall symmetrical position with outer stiffening ring 9;
Said inner stiffener ring 2 quantity are that two, outer stiffening ring 9 quantity are one;
The basic ring flat-plate 6 of skirt is arranged with fulcrum, and corresponding to each position of the fulcrum place, the interior stiffening rib 3 on the skirt and the quantity of outer stiffening rib 8 are six.
Adopt the skirt of the described band rigid member of present embodiment, alternative rigidity ring beam.
Claims (6)
1. skirt with rigid member comprises: skirt cylindrical shell (1), cover plate (7), outer stiffening rib (8) and basic ring flat-plate (6), and said basic ring flat-plate (6) is arranged at the bottom of skirt cylindrical shell (1), is welded to connect with skirt cylindrical shell (1); Said cover plate (7) is an annular slab, is parallel to the outer wall that basic ring flat-plate (6) is arranged at skirt cylindrical shell (1), is welded to connect with skirt cylindrical shell (1) outer wall; Said outer stiffening rib (8) is a riser, is vertically installed between cover plate (7) and the basic ring flat-plate (6), and outer stiffening rib (8) is fixedly connected with cover plate (7), basic ring flat-plate (6), skirt cylindrical shell (1) outer wall; It is characterized in that:
Said skirt cylindrical shell (1) inwall is provided with at least one inner stiffener ring (2); Said inner stiffener ring (2) is an annular slab, is parallel to basic ring flat-plate (6) and is arranged at skirt cylindrical shell (1) inwall, is fixedly connected with skirt cylindrical shell (1) inwall;
Said skirt cylindrical shell (1) inwall is provided with interior stiffening rib (3); Stiffening rib (3) is a riser in said, be vertically installed between the inner stiffener ring (2) or inner stiffener ring (2) and basic ring flat-plate (6) between, be fixedly connected between interior stiffening rib (3) and inner stiffener ring (2), basic ring flat-plate (6), skirt cylindrical shell (1) inwall.
2. the skirt of band rigid member as claimed in claim 1 is characterized in that:
Said skirt cylindrical shell (1) outer wall is provided with at least one outer stiffening ring (9),
Said outer stiffening ring (9) is an annular slab, is parallel to cover plate (7) and basic ring flat-plate (6) and is between the two, is fixedly connected with skirt cylindrical shell (1) outer wall;
Said outer stiffening rib (8) is vertically installed between cover plate (7) and the outer stiffening ring (9), between outer stiffening ring (9) and the basic ring flat-plate (6) or between the outer stiffening ring (9), be fixedly connected between outer stiffening rib (8) and cover plate (7), outer stiffening ring (9), basic ring flat-plate (6), skirt cylindrical shell (1) outer wall.
3. the skirt of band rigid member as claimed in claim 2 is characterized in that:
Said inner stiffener ring (2) and outer stiffening ring (9) are arranged at skirt cylindrical shell (1) inside and outside wall symmetrical position.
4. the skirt of band rigid member as claimed in claim 3 is characterized in that:
Said cover plate (7) is provided with inner stiffener ring (2) corresponding to the position of skirt cylindrical shell (1) inwall.
5. like the skirt of each described band rigid member of claim 1～4, it is characterized in that:
Said fixed connection is for being welded to connect.
6. the skirt of band rigid member as claimed in claim 5 is characterized in that:
The basic ring flat-plate (6) of said skirt is arranged with fulcrum, and corresponding to each position of the fulcrum place, the quantity of the inner stiffener ring on the skirt (2), outer stiffening ring (9), interior stiffening rib (3), outer stiffening rib (8) is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202498441U CN202195238U (en) | 2011-07-15 | 2011-07-15 | A skirt with stiffeners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202498441U CN202195238U (en) | 2011-07-15 | 2011-07-15 | A skirt with stiffeners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195238U true CN202195238U (en) | 2012-04-18 |
Family
ID=45950147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202498441U Expired - Lifetime CN202195238U (en) | 2011-07-15 | 2011-07-15 | A skirt with stiffeners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671406A (en) * | 2012-04-26 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Basic annular plate |
| CN109058252A (en) * | 2018-09-19 | 2018-12-21 | 张化机（苏州）重装有限公司 | The connection structure of titanium tower and skirt |
-
2011
- 2011-07-15 CN CN2011202498441U patent/CN202195238U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671406A (en) * | 2012-04-26 | 2012-09-19 | 苏州市金翔钛设备有限公司 | Basic annular plate |
| CN109058252A (en) * | 2018-09-19 | 2018-12-21 | 张化机（苏州）重装有限公司 | The connection structure of titanium tower and skirt |
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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: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: Sinopec Engineering Incorporation Patentee after: China Petrochemical Group Corp. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee before: Engrg Construction Co., SINOPEC Patentee before: China Petrochemical Group Corp. |
|
| ASS | Succession or assignment of patent right |
Owner name: SINOPEC ENGINEERING INCORPORATION Free format text: FORMER OWNER: SINOPEC GROUP Effective date: 20130123 Free format text: FORMER OWNER: SINOPEC ENGINEERING INCORPORATION Effective date: 20130123 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100728 CHAOYANG, BEIJING TO: 100101 CHAOYANG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130123 Address after: Anhui Beili Anyuan 21 No. 100101 Beijing Chaoyang District City Patentee after: Sinopec Engineering Incorporation Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: China Petrochemical Group Corp. Patentee before: Sinopec Engineering Incorporation |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |