CN206861160U - A kind of stage apparatus for desulfurization station rotary column - Google Patents
A kind of stage apparatus for desulfurization station rotary column Download PDFInfo
- Publication number
- CN206861160U CN206861160U CN201720165861.4U CN201720165861U CN206861160U CN 206861160 U CN206861160 U CN 206861160U CN 201720165861 U CN201720165861 U CN 201720165861U CN 206861160 U CN206861160 U CN 206861160U
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- steel
- welded
- basic platform
- stage apparatus
- column
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Abstract
The utility model provides a kind of stage apparatus for desulfurization station rotary column, including rotary barrel（1）, swivel bearing（2）, fixed cylinder（3）And basic platform（4）, described basic platform（4）Four steel columns including rectangular arrangement（7）, described adjacent two steel column（7）Between cross weld have two cant beams（8）, the basic platform（4）Upper end is sequentially provided with steel plate from top to bottom（5）, be laid side by side in steel plate（5）Some channel-section steels of lower section（6）, be welded on two steel columns be arrangeding in parallel（7）The cross bearer of end（9）Be set in parallel in two cross bearers（9）Between some big longerons（10）.Stage apparatus in the utility model, rotary column caused vibration when working and skimming can be reduced, increases integrally-built intensity, rigidity and stability, improves the security of operating personnel, improve the service life of equipment.
Description
Technical field
It the utility model is related to field of metallurgical mechanical equipment, and in particular to one kind is used for rotary column footing foundation platform and filled
Put.
Background technology
Be present more serious oscillation phenomenon in platform framework of the desulfurizing tower in desulfurization and the course of work of skimming, and vibrate
Amplitude is larger, and this abnormal vibrations have an impact to the fatigue life of equipment, while causes greatly psychology pressure to operating personnel
Power, turn into an important safety hidden danger, in order to ensure the safety in production of desulfurizing tower, it is good to be badly in need of designing a kind of damping effect
Basic platform, to eliminate this Types of Abnormal Vibration Appearances.
Utility model content
The problem of existing for prior art, the technology that the utility model uses for solution problems of the prior art
Scheme is as follows：
A kind of stage apparatus for desulfurization station rotary column, including rotary barrel 1, swivel bearing 2, fixed cylinder 3 and base
Plinth platform 4, it is characterised in that：Described rotary barrel 1, swivel bearing 2 overlap and from top to bottom successively with the axis of fixed cylinder 3
It is welded and fixed, described basic platform 4 includes four steel columns 7 of rectangular arrangement, is handed between described adjacent two steel column 7
Fork is welded with two cant beams 8, and the upper end of basic platform 4 is sequentially provided with steel plate 5, is laid side by side below steel plate 5 from top to bottom
Some channel-section steels 6, be welded on the cross bearer 9 of two ends of the steel column be arrangeding in parallel 7 and be set in parallel in two cross bearers 9 it
Between some big longerons 10, described cross bearer 9 and the upper surface of big longeron 10 are concordant and are welded with some lower ends of channel-section steel 6, described
The lower section of basic platform 4 be provided with two needle beams 11 and two stringers 12 with upper end rotary barrel corresponding position, it is described
The lower end of fixed cylinder 3 is welded and fixed with the upper surface of steel plate 5.
Two described stringers 12 are vertically welded between some big longerons 10, the spacing between two stringers 12 with
The diameter of rotary barrel 1 is adapted, and described two side by side parallel of needle beam 11 are welded between two stringers 12, two small horizontal strokes
Spacing between beam is adapted with the diameter of rotary barrel 1.
Described fixed cylinder 3 includes hollow cylindrical tube and the circumferential reinforcement being connected on the outside of cylinder, cylinder
It is fixedly connected by reinforcement and cylinder bottom surface with the upper surface of basic platform 4.
Angle between described cant beam 8 and the steel column 7 being attached thereto is 60 °.
Described steel column 7, cant beam 8, cross bearer 9, big longeron 10, needle beam 12 and stringer 11 makes by I-steel
Form.
The utility model has the following advantages that：
1. it is simple that structural framing is formed in the present apparatus, it is welded to form by I-steel, channel-section steel, steel plate etc., realizability is strong, valency
Lattice are relatively cheap；
2. device is overall in the case where not influenceing rotary barrel 1 and working, pass through the I-steel and mesa base of intersection
Steel plate and channel-section steel reduce the vibration of vertical direction；
3. the arrangement of cant beam 8, channel-section steel 6 and steel plate 5 can increase whole basic platform 4X directions, Y-direction, in Z-direction
Intrinsic frequency, while add the size of whole platform X-direction, Y-direction, non-deformability, i.e. rigidity in Z-direction so that
In the case where applying the effect of pressure loading vertically downward to rotary barrel 1, the strength and stiffness of the present apparatus can meet to require, while surely
It is qualitative good, reach preferable damping effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the integrally-built main structure diagram of the utility model；
Fig. 3 is the integrally-built left view structural representation of the utility model；
Fig. 4 is the integrally-built local A enlarged diagrams of the utility model；
Fig. 5 is the integrally-built present invention looks up structural representation of the utility model.
Wherein：1- rotary barrels, 2- swivel bearings, 3- fixed cylinders, 4- basic platforms, 5- steel plates, 6- channel-section steels, 7- steel are stood
Post, 8- cant beams, 9- cross bearers, 10- longerons, 11- needle beams, 12- stringers.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail, such as
Shown in Fig. 1-5, a kind of stage apparatus for desulfurization station rotary column, including rotary barrel 1, swivel bearing 2, the and of fixed cylinder 3
Basic platform 4, it is characterised in that：Described rotary barrel 1, swivel bearing 2 overlapped with the axis of fixed cylinder 3 and from top to bottom according to
Secondary to be welded and fixed, described basic platform 4 includes four steel columns 7 of rectangular arrangement, between described adjacent two steel column 7
Cross weld has two cant beams 8, and the upper end of basic platform 4 is sequentially provided with steel plate 5, is laid side by side under steel plate 5 from top to bottom
Some channel-section steels 6 of side, the cross bearer 9 for being welded on two ends of the steel column be arrangeding in parallel 7 and it is set in parallel in two cross bearers 9
Between some big longerons 10, described cross bearer 9 and the upper surface of big longeron 10 are concordant and are welded with some lower ends of channel-section steel 6, institute
The lower section of basic platform 4 stated is provided with two needle beams 11 and two stringers 12 with upper end rotary barrel corresponding position, described
The lower end of fixed cylinder 3 be welded and fixed with the upper surface of steel plate 5.
Two described stringers 12 are vertically welded between some big longerons 10, the spacing between two stringers 12 with
The diameter of rotary barrel 1 is adapted, and described two side by side parallel of needle beam 11 are welded between two stringers 12, two small horizontal strokes
Spacing between beam is adapted with the diameter of rotary barrel 1.
Described fixed cylinder 3 includes hollow cylindrical tube and the circumferential reinforcement being connected on the outside of cylinder, cylinder
It is fixedly connected by reinforcement and cylinder bottom surface with the upper surface of basic platform 4.
Angle between described cant beam 8 and the steel column 7 being attached thereto is 60 °.
Described steel column 7, cant beam 8, cross bearer 9, big longeron 10, needle beam 12 and stringer 11 makes by I-steel
Form.
When rotary barrel 1 works, vibrations can be caused, vibrations can be directly delivered to by swivel bearing 2, fixed cylinder 3
Above basic platform 4, basic platform 4 passes through cant beam 8, channel-section steel 6, cross bearer 9, big longeron 10, needle beam 11, stringer 12 and steel
Plate 5 increases the intensity and toughness of whole device structure and stability, so as to reduce the overall vibrations of platform, improves whole equipment
Service life.
The scope of protection of the utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformation without departing from the scope of the utility model and spirit.If these changes and deformation
Belong in the range of the utility model claims and its equivalent technologies, then it is of the present utility model intention also comprising these change and
Including deformation.
Claims (5)
1. a kind of stage apparatus for desulfurization station rotary column, including rotary barrel（1）, swivel bearing（2）, fixed cylinder（3）
And basic platform（4）, it is characterised in that：Described rotary barrel（1）, swivel bearing（2）With fixed cylinder（3）Axis overlaps simultaneously
It is welded and fixed successively from top to bottom, described basic platform（4）Four steel columns including rectangular arrangement（7）, described phase
Adjacent two steel columns（7）Between cross weld have two cant beams（8）, the basic platform（4）Upper end is sequentially provided with steel from top to bottom
Plate（5）, be laid side by side in steel plate（5）Some channel-section steels of lower section（6）, be welded on two steel columns be arrangeding in parallel（7）End
Cross bearer（9）Be set in parallel in two cross bearers（9）Between some big longerons（10）, described cross bearer（9）Indulged with big
Beam（10）Upper surface it is concordant and with some channel-section steels（6）Lower end is welded, described basic platform（4）Lower section and upper end rotary barrel pair
Opening position is answered to be provided with two needle beams（11）With two stringers（12）, described fixed cylinder（3）Lower end and steel plate（5）Upper table
Face is welded and fixed.
A kind of 2. stage apparatus for desulfurization station rotary column as claimed in claim 1, it is characterised in that：Described two are small
Longeron（12）It is vertically welded in some big longerons（10）Between, two stringers（12）Between spacing and rotary barrel（1）Directly
Footpath is adapted, described two needle beams（11）Side by side parallel is welded in two stringers（12）Between, between two needle beams
Spacing and rotary barrel（1）Diameter is adapted.
A kind of 3. stage apparatus for desulfurization station rotary column as claimed in claim 1, it is characterised in that：Described fixed cylinder
Body（3）Including hollow cylindrical tube and the circumferential reinforcement being connected on the outside of cylinder, cylinder passes through reinforcement and cylinder bottom
Face and basic platform（4）Upper surface is fixedly connected.
A kind of 4. stage apparatus for desulfurization station rotary column as claimed in claim 1, it is characterised in that：Described cant beam
（8）With the steel column being attached thereto（7）Between angle be 60 °.
A kind of 5. stage apparatus for desulfurization station rotary column as claimed in claim 1, it is characterised in that：Described steel column
（7）, cant beam（8）, cross bearer（9）, big longeron（10）, needle beam（11）And stringer（12）It is made by I-steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165861.4U CN206861160U (en) | 2017-02-23 | 2017-02-23 | A kind of stage apparatus for desulfurization station rotary column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720165861.4U CN206861160U (en) | 2017-02-23 | 2017-02-23 | A kind of stage apparatus for desulfurization station rotary column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861160U true CN206861160U (en) | 2018-01-09 |
Family
ID=60815643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720165861.4U Withdrawn - After Issue CN206861160U (en) | 2017-02-23 | 2017-02-23 | A kind of stage apparatus for desulfurization station rotary column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641600A (en) * | 2017-02-23 | 2017-05-10 | 武汉科技大学 | Platform device for rotary tower of desulfurization station |
-
2017
- 2017-02-23 CN CN201720165861.4U patent/CN206861160U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641600A (en) * | 2017-02-23 | 2017-05-10 | 武汉科技大学 | Platform device for rotary tower of desulfurization station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180109 Effective date of abandoning: 20180821 |
|
| AV01 | Patent right actively abandoned |