CN209670303U - It is a kind of suitable in oil storage tank around the single steel pipe scaffold structure of tank skin - Google Patents
It is a kind of suitable in oil storage tank around the single steel pipe scaffold structure of tank skin Download PDFInfo
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- CN209670303U CN209670303U CN201920113380.8U CN201920113380U CN209670303U CN 209670303 U CN209670303 U CN 209670303U CN 201920113380 U CN201920113380 U CN 201920113380U CN 209670303 U CN209670303 U CN 209670303U
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- steel pipe
- bar
- scaffold
- single steel
- oil storage
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Abstract
The utility model relates to a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin in oil storage tank, including oil storage tank, it is characterized in that, the interior tank skin of oil storage tank is equidistantly equipped with several single steel pipe scaffolds along inner loop-line in parallel, each single steel pipe scaffold scaffolding height is lower than tank skin top 1.8m, and each single steel pipe scaffold is equipped with 30 centimeters of gap away from tank skin；Each single steel pipe scaffold passes through one group of drawknot node component and tank skin drawknot.The scaffold of the utility model is specially for designed by original oil storage tank, make the base be changed into towards city, public service function by ruined ruins by reform strengthening to be injected into this piece full of Urban Memory, among grand industrial space, make the public space in dormitory of the city section.
Description
[technical field]
It is specifically a kind of suitable for surrounding tank in oil storage tank the utility model relates to scaffold building technical field
The single steel pipe scaffold structure of wall.
[background technique]
The more industrial ruins being made of former discarded aviation oil storage tank, fire cistern and other auxiliary facilities of China at present, urgently
To a kind of processing mode for these industrial ruins, it is changed into the base towards city by ruined ruins by reform strengthening
City, public service function is injected into this piece full of Urban Memory, among grand industrial space, makes the city piece
The public space in dormitory in area.
[summary of the invention]
The purpose of this utility model is that filling up the blank of the prior art, provide a kind of suitable for surrounding tank in oil storage tank
The single steel pipe scaffold structure of wall.
To achieve the above object, it designs a kind of suitable for, around the single steel pipe scaffold structure of tank skin, being wrapped in oil storage tank
Include oil storage tank, which is characterized in that the interior tank skin of oil storage tank is equidistantly equipped with several single steel pipe scaffolds along inner loop-line in parallel, often
One single steel pipe scaffold scaffolding height is lower than tank skin top 1.8m, and each single steel pipe scaffold is equipped between 30 centimeters away from tank skin
Gap；Each single steel pipe scaffold passes through one group of drawknot node component and tank skin drawknot.
The drawknot node component, including two short tubes, a fastener, the first short tube is parallel with the second short tube, and first is short
One end of pipe is vertical with tank skin to be fixed, and the other end of the first short tube is inserted perpendicularly into the lower port of fastener, the upper port of fastener and the
One end of two short tubes is fixed, and the second short tube other end is connect with scaffold.
The scaffold form is scaffold in steel tube fastener formula.
Scaffold by bar of longitudinally sweeping the floor, upright bar, laterally sweep the floor bar, several longitudinal horizontal rods and horizontal rod, upright bar in
Longitudinal direction is swept the floor bar fastening, laterally sweep the floor bar and upright bar, longitudinal bar fastening of sweeping the floor, and gradually installs longitudinal horizontal rod and transversely and horizontally
Bar, and temporary support, lateral diagonal brace and Crossing brace are added to fix scaffold, it is laid with bamboo chip basketry, flak jacket railing is installed and is swept
Sole.
The upright bar connector of scaffold upright rod is connected using sleeve couple, and the sleeve couple in upright bar answers arranged crosswise, two-phase
Adjacent upright bar connector, which should not be located at, to be synchronized with across interior, and two adjacent upright bar connectors are no less than 500mm in the distance that short transverse is staggered,
Each connector center should not exceed the 1/3 of step pitch away from the distance of host node.
Flak jacket railing should all ride upon the inside of outer vertical rod with sole is swept, and upper railing height should be 1.2m, sweep sole height
No less than 180mm, bar of longitudinally sweeping the floor should be fixed on using right-angle coupler to be not more than in the upright bar at 200mm apart from bottom end, horizontal
To sweeping the floor, bar should be fixed in the upright bar below longitudinal bar of sweeping the floor using right-angle coupler.
Bar, upright bar, bar, several longitudinal horizontal rods and the horizontal rod of laterally sweeping the floor sweep the floor using No. 3 in the longitudinal direction of scaffold
Common steel tube is selectedLength is 4m~6m；Connector uses the snapping connector of bolt fastening, and scaffold board uses
The bamboo fence made of bamboo plate.
The scaffold of the utility model makes the base be given up by ruined specially for designed by original oil storage tank by reform strengthening
Ruins is changed into towards city, public service function and is injected into this piece full of Urban Memory, among grand industrial space, makes
The public space in dormitory as the city section.
[Detailed description of the invention]
Fig. 1 is scaffold building elevational schematic view
Fig. 2 is scaffold building floor map
Fig. 3 drawknot node component structural schematic diagram
Fig. 4 scaffold body construction schematic diagram one
Fig. 5 scaffold body construction schematic diagram two
Description of symbols in figure
1 scaffold, 2 tank decks, 3 tank skins, 4 first short tubes, 5 fasteners, 6 second short tubes, 7 longitudinal horizontal rods, 8 transversely and horizontally
Bar, 9 upright bars
[specific embodiment]
The technical solution of the utility model is further elaborated now in conjunction with accompanying drawings and embodiments, it is believed that art technology
It is clear for personnel.
Embodiment
Oil storage tank is reinforced, and operation of ascending a height need to set up scaffold, and scaffold form is scaffold in steel tube fastener formula.In each storage
Single steel pipe scaffold is set up around tank skin in oil tank, scaffold building height is lower than tank skin top about 1.8m, i.e. 1~No. 3 tank is about
10.4m, 4, No. 5 tank about 13.8m.Convenient for strenthening member lifting, scaffold presses foot away from tank skin need to there are about 30 centimeters of gaps
The requirement of hand cradle technical specification of security (JGJ130-2011) and tank skin drawknot.
As shown in Figs. 1-2, the interior tank skin of oil storage tank is equidistantly equipped with several single steel pipe scaffolds along inner loop-line in parallel, often
One single steel pipe scaffold scaffolding height is lower than tank skin top 1.8m, and each single steel pipe scaffold is equipped between 30 centimeters away from tank skin
Gap；Each single steel pipe scaffold passes through one group of drawknot node component and tank skin drawknot.
As shown in figure 3, the drawknot node component, including two short tubes, a fastener, the first short tube and the second short tube are flat
Row, one end of the first short tube is vertical with tank skin to be fixed, and the other end of the first short tube is inserted perpendicularly into the lower port of fastener, fastener it is upper
Port and one end of the second short tube are fixed, and the second short tube other end is connect with scaffold.
The scaffold form is scaffold in steel tube fastener formula.
As illustrated in figures 4-5,
Scaffold by bar of longitudinally sweeping the floor, upright bar, laterally sweep the floor bar, several longitudinal horizontal rods and horizontal rod, upright bar in
Longitudinal direction is swept the floor bar fastening, laterally sweep the floor bar and upright bar, longitudinal bar fastening of sweeping the floor, and gradually installs longitudinal horizontal rod and transversely and horizontally
Bar, and temporary support, lateral diagonal brace and Crossing brace are added to fix scaffold, it is laid with bamboo chip basketry, flak jacket railing is installed and is swept
Sole.
The upright bar connector of scaffold upright rod is connected using sleeve couple, and the sleeve couple in upright bar answers arranged crosswise, two-phase
Adjacent upright bar connector, which should not be located at, to be synchronized with across interior, and two adjacent upright bar connectors are no less than 500mm in the distance that short transverse is staggered,
Each connector center should not exceed the 1/3 of step pitch away from the distance of host node.
Flak jacket railing should all ride upon the inside of outer vertical rod with sole is swept, and upper railing height should be 1.2m, sweep sole height
No less than 180mm, to prevent sundries whereabouts, middle railing should be centrally located, and can not set Dense mesh screen or bamboo sheathing enclosing.Scaffold should must
Pipe of longitudinally, laterally sweeping the floor must be set, and bar of longitudinally sweeping the floor should be fixed on apart from bottom end no more than vertical at 200mm using right-angle coupler
On bar, laterally sweep the floor in the upright bar that bar should be fixed below longitudinal bar of sweeping the floor using right-angle coupler.Upright bar array pitch: longitudinal ≯
1.8m, transverse direction ≯ 1.8m；Its height of perpendicularity deviation ≯ 1/500 of upright bar.Cross bar: step pitch ≯ 1.8m, bamboo fence bottom spacing ≯
0.4m.Bridging: inclination angle ≮ 45 ° on brace and ground and ≯ 60 °.The close paving bamboo chip basketry in foot hand top operating platform face is laid with flat
It is whole, must not there are holes.
Bar, upright bar, bar, several longitudinal horizontal rods and the horizontal rod of laterally sweeping the floor sweep the floor using existing in the longitudinal direction of scaffold
3 specified in national standard " straight seam welded steel pipe " (GB/T13793) or " low-pressure fluid conveying welded still pipe " (GB/T3092)
Number common steel tube, quality should meet the regulation of Q235A grades of steel in existing national standards " structural carbon steel " (GB/T700), rule
Lattice are selectedLength is 4m~6m；Surface zero diopter is sliding, should not have crack, scab, is layered, misplacing, hard curved, impression
Deng.；Connector uses the snapping connector of bolt fastening, and malleable cast iron is made, and material should meet existing national standards " steel pipe
Scaffold clasp " regulation of (GB/15831) do not destroy when bolt tightens torsional moment up to 65N.m, scaffold board use by
Bamboo fence made of bamboo plate.
Erection construction sequence
Putting longitudinal bar of sweeping the floor, --- main root vertical rod --- fastening immediately with longitudinal bar of sweeping the floor --- is placed and is laterally swept the floor
Bar and standpipe bar fastening --- installation first step longitudinal horizontal rod and horizontal rod --- installation second step of longitudinally sweeping the floor are longitudinal
Horizon bar and horizontal rod --- adding temporary support to fix scaffold --- install third step, the 4th step longitudinal horizontal rod
Lateral diagonal brace is installed with horizontal rod and --- adds Crossing brace --- being laid with bamboo chip basketry --- installation flak jacket after connecting portion's upright bar
Railing and sweep sole.
The basic demand set up: it is smooth vertical and horizontal, neat clear, figure is consistent, it is flat it is perpendicular it is clear and coherent, be connected firmly, load-bearing safety,
There is safety operation space, it is indeformable, it does not rock.
Claims (7)
1. a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, including oil storage tank in oil storage tank, which is characterized in that storage
The interior tank skin of oil tank is equidistantly equipped with several single steel pipe scaffolds along inner loop-line in parallel, and each single steel pipe scaffold sets up height
Degree is lower than tank skin top 1.8m, and each single steel pipe scaffold is equipped with 30 centimeters of gap away from tank skin；Each single steel pipe scaffold
Pass through one group of drawknot node component and tank skin drawknot.
2. as described in claim 1 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, feature in oil storage tank
It is, the drawknot node component, including two short tubes, a fastener, the first short tube is parallel with the second short tube, the first short tube
One end is vertical with tank skin to be fixed, and the other end of the first short tube is inserted perpendicularly into the lower port of fastener, the upper port of fastener and second short
One end of pipe is fixed, and the second short tube other end is connect with scaffold.
3. as described in claim 1 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, feature in oil storage tank
It is, the scaffold form is scaffold in steel tube fastener formula.
4. it is as claimed in claim 1 or 3 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin in oil storage tank, it is special
Sign is that scaffold is by bar of longitudinally sweeping the floor, upright bar, laterally sweep the floor bar, several longitudinal horizontal rods and horizontal rod, and upright bar is in vertical
To bar fastening of sweeping the floor, laterally sweep the floor bar and upright bar, longitudinal bar fastening of sweeping the floor, and longitudinal horizontal rod and transversely and horizontally is gradually installed
Bar, and temporary support, lateral diagonal brace and Crossing brace are added to fix scaffold, it is laid with bamboo chip basketry, flak jacket railing is installed and is swept
Sole.
5. as claimed in claim 4 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, feature in oil storage tank
It is, the upright bar connector of scaffold upright rod is connected using sleeve couple, and the sleeve couple in upright bar answers arranged crosswise, and two is adjacent vertical
Knock-off joint, which should not be located at, to be synchronized with across interior, and two adjacent upright bar connectors are no less than 500mm in the distance that short transverse is staggered, and respectively connect
Head center should not exceed the 1/3 of step pitch away from the distance of host node.
6. as claimed in claim 4 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, feature in oil storage tank
It is, flak jacket railing should all ride upon the inside of outer vertical rod with sole is swept, and upper railing height should be 1.2m, sweep sole height and not answer
Less than 180mm, bar of longitudinally sweeping the floor should be fixed on apart from bottom end no more than in the upright bar at 200mm using right-angle coupler, laterally swept
The thin end of the scroll should be fixed in the upright bar below longitudinal bar of sweeping the floor using right-angle coupler.
7. as claimed in claim 4 a kind of suitable for surrounding the single steel pipe scaffold structure of tank skin, feature in oil storage tank
It is, sweep the floor bar, upright bar, bar, several longitudinal horizontal rods and the horizontal rod of laterally sweeping the floor of the longitudinal direction of scaffold is common using No. 3
Steel pipe is selectedLength is 4m~6m；Connector uses the snapping connector of bolt fastening, and scaffold board is used by hair
Bamboo fence made of bamboo chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113380.8U CN209670303U (en) | 2019-01-23 | 2019-01-23 | It is a kind of suitable in oil storage tank around the single steel pipe scaffold structure of tank skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920113380.8U CN209670303U (en) | 2019-01-23 | 2019-01-23 | It is a kind of suitable in oil storage tank around the single steel pipe scaffold structure of tank skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209670303U true CN209670303U (en) | 2019-11-22 |
Family
ID=68566655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920113380.8U Active CN209670303U (en) | 2019-01-23 | 2019-01-23 | It is a kind of suitable in oil storage tank around the single steel pipe scaffold structure of tank skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209670303U (en) |
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2019
- 2019-01-23 CN CN201920113380.8U patent/CN209670303U/en active Active
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