CN204079174U - Elevator wall structure - Google Patents
Elevator wall structure Download PDFInfo
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- CN204079174U CN204079174U CN201420385834.4U CN201420385834U CN204079174U CN 204079174 U CN204079174 U CN 204079174U CN 201420385834 U CN201420385834 U CN 201420385834U CN 204079174 U CN204079174 U CN 204079174U
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- elevator
- leg
- wall structure
- groove type
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- 239000003351 stiffener Substances 0.000 abstract description 14
- 238000003466 welding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004260 weight control Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model proposes a kind of elevator wall structure, be fixed on bulkhead and enclose well to form elevator, wherein elevator wall structure comprises leg and multiple horizontal strong frame, leg comprises at least one piece of groove type wall and jointly surrounds with bulkhead the hoistway that elevator encloses well, every block groove type wall has and vertically extends and multiple crest portions spaced in the horizontal direction; Multiple horizontal strong frame is spaced in vertical direction, and is fixed on leg.The elevator wall structure that the utility model proposes, its leg is surrounded by least one piece of groove type wall, and groove type wall has vertically extension and multiple crest portions spaced in the horizontal direction, this structure instead of in existing structure the vertical stiffener be made up of bulb flat being arranged at leg, significantly reduce structural weight, simplify the structure simultaneously and then decrease taking space very valuable in such as semisubmersible platform.
Description
Technical field
The utility model relates to elevator leg technical field, particularly a kind of elevator wall structure of semisubmersible platform.
Background technology
The vertical distance in the equipment cabin such as propelling unit room, pump room of semisubmersible platform from freeboard deck to floating drum below can reach about 40m, needs to use elevator conveying personnel and goods, therefore current most semisubmersible platform is equipped with elevator.In existing semisubmersible platform, the height that elevator is positioned at semisubmersible platform column part is about 20m, access to elevators must be separated by the fire prevention leg of such as steel with miscellaneous equipment and cabin, and therefore, elevator leg has just become the prerequisite important feature of the semisubmersible platform of live ladder.The form that the agent structure of existing semisubmersible platform column mainly adopts vertical stiffener to be combined with horizontal brutal.And the size of elevator on vertical is much larger than the size in horizontal direction.Therefore conventional version is in design and build all more difficult.
As shown in Figure 1, it represents an embodiment of existing semisubmersible platform elevator wall structure, namely the version of vertical stiffener 412 and horizontal brutal 413 is adopted, wherein vertical stiffener 412 to be vertically fixed on around elevator leg and to be made up of bulb flat, and horizontal web beam 413 is around being fixed on elevator leg.The elevator leg weight of this kind of version is larger.With high 19.5m, long 3.25m, the elevator leg within the scope of the column of wide 2.6m is example, and its weight can reach 25.4t.This is very disadvantageous to the semisubmersible platform that weight control is very strict.Further, this kind of structure footprint is comparatively large, causes the waste of column inner space.In addition, this kind of structural cost is higher, and Deformation control is more difficult, because elevator is strict to its internal space requirements, moderate finite deformation cannot be born, and namely elevator leg wants weld horizontal brutal 413, weld vertical stiffener 412 again, weld each time and all can produce thermal deformation, therefore need postwelding to carry out distortion correction by flame and carry out shaping, raise the cost further.
As shown in Figure 2, it represents another embodiment of existing semisubmersible platform elevator wall structure, namely adopts horizontal stiffener 413 ', without the need to horizontal brutal 413.The elevator leg weight of this kind of version is still larger.With high 19.5m, long 3.25m, the elevator leg within the scope of the column of wide 2.6m is example, and its weight still can reach 24.8t, fails effectively to reduce structural weight.In addition, this kind of structure, owing to having a large amount of horizontal stiffeners, causes welding capacity to increase further, and thus make Deformation control more difficult, and the construction period is long, cost is higher.
Therefore, propose a kind of lighter in weight, Deformation control is simple, area occupied the is less elevator wall structure for semisubmersible platform, become a large technical matters urgently to be resolved hurrily in this area.
Utility model content
The utility model will solve the comparatively large and technical matters that Deformation control is more difficult of elevator wall structure weight in prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of elevator wall structure that the utility model proposes, be fixed on bulkhead and enclose well to form elevator, wherein said elevator wall structure comprises leg and multiple horizontal strong frame, described leg comprises at least one piece of groove type wall and jointly surrounds with described bulkhead the hoistway that described elevator encloses well, groove type wall described in every block has and vertically extends and multiple crest portions spaced in the horizontal direction; Described multiple horizontal strong frame is spaced in vertical direction, and it is outer to support described leg to be fixed on described leg.
According to an embodiment of the present utility model, groove type wall described in every block also has the multiple trough portions vertically extended, described multiple trough portion and described multiple crest portion are alternately arranged.
According to another embodiment, the horizontal section in described crest portion and described trough portion is trapezoidal, or curved.
According to another embodiment, described multiple crest portion is for being uniformly distributed.
According to another embodiment, the shape of described horizontal strong frame and described leg is agreed with.
According to another embodiment, groove type wall described in every block also have the multiple trough portions vertically extended, described multiple trough portion and described multiple crest portion are alternately arranged, and the surface member width forming described horizontal strong frame is greater than the width in described crest portion and described trough portion.
According to another embodiment, described leg is surrounded by three pieces of described groove type walls and the horizontal section of described leg is U-shaped.
According to another embodiment, the horizontal section of each described horizontal strong frame is U-shaped.
According to another embodiment, described leg is surrounded by two pieces of described groove type walls and the horizontal section of described leg is L-type.
According to another embodiment, the horizontal section of each described horizontal strong frame is L-type.
As shown from the above technical solution, the beneficial effect of the elevator wall structure that the utility model proposes is: the elevator wall structure that the utility model proposes, its leg is surrounded by least one piece of groove type wall, and groove type wall has vertically extension and multiple crest portions spaced in the horizontal direction, this structure instead of in existing structure the vertical stiffener be made up of bulb flat being arranged at leg, significantly reduce structural weight, simplify the structure simultaneously and then decrease taking space very valuable in such as semisubmersible platform.
Accompanying drawing explanation
Fig. 1 a is the plan structure schematic diagram of existing elevator wall structure one embodiment;
Fig. 1 b is the linearly sectional structure schematic diagram done of A-A in Fig. 1 a;
Fig. 2 a is the plan structure schematic diagram of existing another embodiment of elevator wall structure;
Fig. 2 b is the linearly sectional structure schematic diagram done of A '-A ' in Fig. 2 a;
Fig. 3 a is the structural representation of an embodiment of the elevator wall structure that the utility model proposes;
Fig. 3 b is linearly A in Fig. 3 a "-A " the sectional structure schematic diagram done;
Fig. 4 is the structural representation of another embodiment of the elevator wall structure that the utility model proposes.
Wherein, description of reference numerals is as follows:
11. legs; 111. groove type wall; 1111. crest portion; 12. horizontal strong frames; 2. bulkhead; 21. horizontal web beams; 31. hoistways; 412. vertical stiffeners; 413. horizontal brutal; 413 '. horizontal stiffener.
Detailed description of the invention
The exemplary embodiments embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes in different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be the use explained in essence, and be not used to limit the utility model.
Embodiment 1
As shown in Figure 3 a, an embodiment of the elevator wall structure that the utility model proposes.In present embodiment 1, the elevator wall structure that the utility model proposes encloses well in order to the bulkhead 2 being fixed on semisubmersible platform to form elevator.Wherein this elevator wall structure is provided in the upright post main structure of semisubmersible platform, i.e. on the bulkhead 2 of semisubmersible platform column, specifically, in present embodiment 1, this elevator wall structure to be located on one piece of bulkhead 2 and to be formed elevator and encloses well.Further, the bulkhead 2 of semisubmersible platform can be conventional confguration, and namely on this bulkhead 2, vertically compartment of terrain is fixed with multiple horizontal web beam 21.
As shown in Figure 3 a and Figure 3 b shows, in present embodiment 1, the elevator wall structure that the utility model proposes mainly comprises leg 11 and multiple horizontal strong frame 12.
As shown in Figure 3 a, leg 11 is surrounded by three pieces of groove type walls 111 and U-shaped, and the space that leg 11 and a bulkhead 2 surround jointly is the hoistway 31 that elevator encloses well, wherein every block groove type wall 111 has and vertically extends and spaced multiple crest portions 1111.
As shown in Figure 3 a, two block gaps in three pieces of groove type walls 111 and parallel, bulkhead 2 one side surface is fixed in its each one end, another block groove type wall 111 is fixed between each other end of above-mentioned two pieces of groove type walls 111, and the space that namely three pieces of groove type walls 111 surround after fixing with this bulkhead 2 is the hoistway 31 that elevator encloses well.It should be noted that, the cross section of the hoistway 31 formed after leg 11 is fixing with bulkhead 2 is the shape of the mouth as one speaks, namely bulkhead 2 and two pieces are right angle with the angle of its fixing groove type walls 111, and the structure that three pieces of groove type walls 111 surround leg 11 is only a kind of embodiment of U-shaped leg 11.But above structure also realizes by the groove type wall 111 of more than three pieces, or by integrated mode, one piece of groove type wall 111 is directly formed to U-shaped with the leg 11 serving as aforementioned structure.Structure design in present embodiment 1 is intended to simplified structure, reduces the accommodation that the basis of area occupied realizes elevator and relevant device, not as limit.In present embodiment 1, the horizontal section in this crest portion 1111 and trough portion is trapezoidal, so that the machine-shaping in crest portion 1111 and trough portion and welding, but not as limit, it also can select other shapes such as rectangle or arc.In addition, each crest portion 1111 on every block groove type wall 111 for being uniformly distributed, but not as limit.By said structure, the groove type wall with crest portion 111 and trough portion is formed and is similar to the structure of corrugated plating, and what namely its crest portion 111 and trough portion provided vertical stiffener in existing elevator wall structure adds powerful.It should be noted that, the structure that groove type wall 111 has crest portion 1111 and trough portion is not unique, such as, many grooves can be formed by die mould on a side of groove type wall 111, these grooves vertically extend and are spaced in the horizontal direction, namely utilize these grooves to replace the structure in crest portion 111 and trough portion, also can realize the structural strengthening function of leg 11 in the vertical direction, not as limit.
As shown in Figure 3 a and Figure 3 b shows, multiple horizontal strong frame 12 is spaced on vertical direction, and each horizontal strong frame 12 is in the horizontal direction around being fixed on leg 11 to support leg 11.That is, in present embodiment 1, horizontal strong frame 12 is corresponding with leg 11 U-shaped.Horizontal strong frame 12 and leg 11 are for being welded and fixed, and face of weld is the shape corresponding with each crest portion 1111 of groove type wall 111 and each trough portion, i.e. the agreeing with the shape in crest portion 1111 and trough portion of horizontal strong frame 12, and, the surface member width of the horizontal strong frame of composition is greater than the width in crest portion 1111 and trough portion, to reserve welding capacity when being such as welded and fixed, convenient operation.In other embodiments, horizontal strong frame 12 also can only be fixedly welded on groove type wall 111, not as limit with each crest portion 1111 with agreeing with.The setting position of each horizontal strong frame 12 can correspond respectively to each horizontal web beam 21, and namely horizontal strong frame 12 is identical with the quantity of horizontal web beam 21, also not as limit.
In present embodiment 1, groove type wall 111 is that the steel plate direct pressing being 5 ~ 8mm by thickness of slab goes out crest portion 1111 and forms, but not as limit, groove type wall 111 can select the sheet material of other materials to make, and its thickness of slab also can be selected according to different demand flexibly.In installation process, three square steel tubes are welded as U-shaped horizontal strong frame 12, and be welded on the horizontal web beam 21 of bulkhead 2, again each groove type wall 111 installed and be welded and fixed to form U-shaped leg 11 with horizontal strong frame 12, but not as limit, such as can by each groove type wall 111 in advance assembly welding be U-shaped leg 11, then this leg 11 is installed on bulkhead 2, finally in the installation carrying out horizontal strong frame 12; And for example horizontal strong frame 12 can be installed on U-shaped leg 11, then said structure is installed on bulkhead 2.
In addition, because the stem height of semisubmersible platform is higher, elevator encloses the height that well is in the part in column can reach 20m, therefore in work progress, can utilize multiple elevator wall structure that the utility model proposes, in the vertical direction is welded and fixed the elevator leg 11 formed a whole successively.To be arranged on height for 19.5m, the elevator wall structure in the semisubmersible platform column of long 3.25m, wide 2.6m is example, and its structural weight is only 11.6t, only has 45.7% of aforesaid two kinds of existing elevator wall structure weight.This is very favourable for the semisubmersible platform that weight control is very strict.
Embodiment 2
As shown in Figure 4, another embodiment of the elevator wall structure that the utility model proposes, the difference of itself and embodiment 1 is, in present embodiment 2, leg 11 is only surrounded by two pieces of groove type walls 111 and is L-type, and this leg 11 is fixed on the intersection of two bulkheads 2, the space that the bulkhead 2 that namely leg 11 of two pieces of groove type wall 111 formation is crossing with two surrounds jointly is the hoistway 31 that elevator encloses well.It should be noted that, the cross section of the hoistway 31 formed after leg 11 is fixing with bulkhead 2 is also the shape of the mouth as one speaks, and the structure that two pieces of groove type walls 111 surround leg 11 is only a kind of embodiment of the leg 11 in L-type.But above structure also realizes by the groove type wall 111 of more than two pieces, or also realize by integrated mode.Present embodiment 2 does not repeat them here with the same section of embodiment 1.Structure design in present embodiment 2 is also intended to simplified structure, reduces area occupied and be applicable to, on the basis of two bulkhead 2 intersection structures, realize the accommodation to elevator and relevant device, not as limit.
The elevator wall structure area occupied that the utility model proposes is little, owing to not having stiffener and horizontal brutal, so this structure does not take nervous column inner space.Further, the more existing horizontal brutal of the welding job amount due to groove type wall 111 less, and do not need to weld stiffener, does not have welding heat to be out of shape after therefore once compressing, does not need postwelding shaping.The comparatively simple and easy construction of the structure of the elevator wall structure that the utility model proposes, can guarantee higher construction quality and shorter construction period, the percent of pass that once applies for checking and examination can reach 100%.Application is easy, owing to not having common stiffener or the dead angle between brutal and bulkhead 2, makes application very convenient, saves coating and man-hour.In addition, the groove type wall 111 due to this elevator wall structure is disposable compressing, does not have the vestige of postwelding distortion correction by flame, therefore under light unlike the aberration produced after having shaping, profile is comparatively attractive in appearance.
Though exemplary embodiment describe elevator wall structure of the present utility model with reference to several, should be understood that term used be illustrate and illustrative, and not restrictive.Specifically can implement in a variety of forms due to the utility model and not depart from its design or essence, therefore, above-described embodiment is not limited to any aforesaid details, and explain widely in the design that should limit in claim of enclosing and scope, therefore the whole change fallen in claim or its equivalent scope and remodeling all should be claim of enclosing and contained.
Claims (10)
1. an elevator wall structure, be fixed on bulkhead (2) and enclose well to form elevator, it is characterized in that, described elevator wall structure comprises:
Leg (11), comprise at least one piece of groove type wall (111) and jointly surround with described bulkhead (2) hoistway (31) that described elevator encloses well, groove type wall (111) described in every block having and vertically extends and multiple crest portions (1111) spaced in the horizontal direction; And
Multiple horizontal strong frame (12), is spaced in vertical direction, and is fixed on described leg (11) outward to support described leg (11).
2. elevator wall structure according to claim 1, it is characterized in that, groove type wall (111) described in every block also has the multiple trough portions vertically extended, described multiple trough portion and described multiple crest portion (1111) are alternately arranged.
3. elevator wall structure according to claim 2, is characterized in that, the horizontal section in described crest portion (1111) and described trough portion is trapezoidal, or curved.
4. elevator wall structure according to claim 1, is characterized in that, described multiple crest portion (1111) is for being uniformly distributed.
5. elevator wall structure according to claim 1, is characterized in that, described horizontal strong frame (12) is agreed with the shape of described leg (11).
6. elevator wall structure according to claim 5, it is characterized in that, groove type wall (111) described in every block also have the multiple trough portions vertically extended, described multiple trough portion and described multiple crest portion (1111) are alternately arranged, and the surface member width forming described horizontal strong frame (12) is greater than the width in described crest portion (1111) and described trough portion.
7. the elevator wall structure according to any one of claim 1 ~ 6, is characterized in that, described leg (11) is surrounded by groove type wall described in three (111) and the horizontal section of described leg (11) is U-shaped.
8. elevator wall structure according to claim 7, is characterized in that, the horizontal section of each described horizontal strong frame (12) is U-shaped.
9. the elevator wall structure according to any one of claim 1 ~ 6, is characterized in that, described leg (11) is surrounded by two pieces of described groove type walls (111) and the horizontal section of described leg (11) is L-type.
10. elevator wall structure according to claim 9, is characterized in that, the horizontal section of each described horizontal strong frame (12) is L-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385834.4U CN204079174U (en) | 2014-07-11 | 2014-07-11 | Elevator wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385834.4U CN204079174U (en) | 2014-07-11 | 2014-07-11 | Elevator wall structure |
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| Publication Number | Publication Date |
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| CN204079174U true CN204079174U (en) | 2015-01-07 |
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| CN201420385834.4U Expired - Fee Related CN204079174U (en) | 2014-07-11 | 2014-07-11 | Elevator wall structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319692A (en) * | 2020-09-22 | 2021-02-05 | 沪东中华造船(集团)有限公司 | Arrangement method for ensuring continuity of superstructure structure on ship |
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2014
- 2014-07-11 CN CN201420385834.4U patent/CN204079174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112319692A (en) * | 2020-09-22 | 2021-02-05 | 沪东中华造船(集团)有限公司 | Arrangement method for ensuring continuity of superstructure structure on ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20210711 |