CN106401222B - A kind of tubular conveying shelter bridge - Google Patents
A kind of tubular conveying shelter bridge Download PDFInfo
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- CN106401222B CN106401222B CN201610945869.2A CN201610945869A CN106401222B CN 106401222 B CN106401222 B CN 106401222B CN 201610945869 A CN201610945869 A CN 201610945869A CN 106401222 B CN106401222 B CN 106401222B
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- outer barrel
- stiffener
- shelter bridge
- girder steel
- inner frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of tubular conveying shelter bridge, conveying shelter bridge is made of more than one shelter bridge unit, each shelter bridge unit includes outer barrel, skeleton structure, outer stiffener, interior stiffener, bearing and carrier roller mechanism, outer barrel is round or oval cylinder, skeleton structure includes inner frame and combination moulding bed, inner frame is the beam being axially distributed along outer barrel inner face, it is to link bar by two to combine moulding bed, the rectangular frame of upper girder steel and lower girder steel composition, it is supported equipped with inner frame in the right angle for linking bar and upper girder steel composition, outer stiffener is the ring flat-plate being connected on outside inner frame and outer barrel, interior stiffener is the ring flat-plate being fixedly connected with inner frame and outer barrel inner face, bearing is with outer barrel with round bearing, on the basis of outer barrel bearing is fixed on, carrier roller mechanism, which is fixed on combination moulding bed, to be placed in outer barrel.The connection of the two neighboring shelter bridge unit of conveying shelter bridge is connected by the splice bolt on outer stiffener in splice bolt hole.Useful achievement：Dead load is small, high capacity, economical, is convenient to process and mount.
Description
Technical field
The invention belongs to conveyors system field more particularly to the shelter bridges of delivery industry material.
Background technology
In the heavy constructions such as harbour, coal mine, grain depot, power plant, many bulk granular materials need defeated by large-scale belt
It send machine to transport, when thering is windproof, rain-proof, moisture-proof, dust-proof etc. to require material conveying, has be placed in conveying machinery in the prior art
It is conveyed in closing conveying shelter bridge.The conveying shelter bridge section of the prior art is mostly rectangular shape, using plane girder or space truss
Load-bearing, deficiency are that structure is more complicated, and dead weight is larger.
As industrial building technology and computing technique develop, space structure technology has been enter into machine building industry field, this
Invention provides a kind of tubular conveying shelter bridge built using space structure Technology design.
Invention content
The purpose of the present invention is design a kind of tubular conveying shelter bridge, overcome the deficiencies in the prior art.
The technical scheme is that：A kind of tubular conveying shelter bridge, conveying shelter bridge are made of more than one shelter bridge unit, often
A shelter bridge unit includes that outer barrel, skeleton structure, outer stiffener, interior stiffener, bearing and carrier roller mechanism, carrier roller mechanism are placed in outer barrel
It is interior, it is characterised in that：The outer barrel is the round or ellipse cylinder being made of external profiled sheet；The skeleton structure includes
Inner frame and combination moulding bed, the inner frame are the beam being axially distributed along outer barrel inner face, and inner frame is fixed with external profiled sheet
Connection；The sectional casing is placed on outer stiffener and interior stiffener corresponding position in outer barrel, and combination moulding bed includes two companies
Tie-rod, upper girder steel, lower girder steel and inner frame support, the upper girder steel and lower girder steel are two horizontal beams, and two link bar both ends
Respectively with upper girder steel two-end part and lower girder steel two-end part is vertical is fixedly connected, two link bar and upper girder steel and lower girder steel structure
Rectangular frame, the both ends of the upper girder steel and lower girder steel that are located at outer stiffener corresponding position are fixed with outer stiffener respectively to be connected
It connects, is fixedly connected respectively with interior stiffener positioned at the upper girder steel of interior stiffener corresponding position and the both ends of lower girder steel, it is described interior
Skeletal support is two cant beams, and the both ends of every cant beam are connected to one and link linking bar with this and connecting for bar and upper girder steel
On the position at end, inner frame support with upper girder steel and link bar form right angle triangular structure, it is the triangle that inner frame, which supports,
Bevel edge；The outer stiffener is ring flat-plate, and outer stiffener outer edge protrudes outside outer barrel, the inner ring of outer stiffener and inner frame and
Be fixedly connected outside outer barrel, outer stiffener outside each shelter bridge unit outer barrel both ends and outer barrel on be evenly arranged, each shelter bridge
Splice bolt hole is provided on the outer stiffener at unit outer barrel both ends, splice bolt hole is evenly arranged on outer stiffener；In described
Stiffener is ring flat-plate, and the outer shroud of interior stiffener is matched with the inner face of outer barrel, in the outer shroud and inner frame and outer barrel of interior stiffener
Face is fixedly connected, and interior stiffener setting is among two adjacent outer plus strength plates；The bearing is with outer barrel with round bearing, and bearing is solid
On the basis of being scheduled on, bearing is located at below each shelter bridge unit outer barrel both ends and outer barrel middle part is in the following, bearing is uniform outside outer barrel
Arrangement；The outer barrel is fixed on bearing；The carrier roller mechanism includes roller station and roller station bracket, the roller station bracket by
Channel steel is constituted, and roller station bracket is fixedly mounted on combination moulding bed and links bar middle and lower part, two roller station brackets linked on bar
Relatively, one group of roller station bracket is formed, the roller station is mounted on roller station bracket, the two neighboring shelter bridge unit of conveying shelter bridge
Connection pass through on outer stiffener in splice bolt hole splice bolt connection.
A kind of tubular conveying shelter bridge of the present invention, it is characterised in that：Each shelter bridge element length is 1m~60m.
A kind of tubular conveying shelter bridge of the present invention, it is characterised in that：The inner frame is square steel tube, channel steel, round steel pipe
Or one kind in angle steel, inner frame is by three composition described above.
A kind of tubular conveying shelter bridge of the present invention, it is characterised in that：It is described combination moulding bed link bar, upper girder steel, under
Girder steel and inner frame support are one kind in square steel tube, channel steel, round steel pipe or angle steel.
A kind of tubular conveying shelter bridge of the present invention, it is characterised in that：The external profiled sheet is W profiled sheets.
A kind of tubular conveying shelter bridge of the present invention, it is characterised in that：It is provided with bearing on the support position of the outer barrel
Support, seat supports are cant beams, and cant beam both ends are connected to lower girder steel on the outer stiffener of annulus, and seat supports are square steel
One kind in pipe, channel steel, round steel pipe or angle steel.
Conveying shelter bridge is designed to that cylindrical shape, outer barrel are wrapped up using die mould sheet metal by the present invention, external profiled sheet and one
Surely the outer stiffener, interior stiffener and the combination moulding bed that are spaced collectively form the plane framework support stablized in conveying shelter bridge；Shelter bridge
Interior carrier roller mechanism is conveying mechanism, and carrier roller mechanism is fixed on the plane framework supporting mechanism stablized in conveying shelter bridge, is formed steady
Determine conveying.The combination of the present invention, each section is no longer the component of dispersion, but a stable space structure.Use stressed-skin construction
Principle forms conveying shelter bridge structural outer covering with W-shaped external profiled sheet, covering is made to have preferable resistance to compression stabilizing power.
Compared with usually used shelter bridge, the present invention has following useful achievement：
1 tubular shelter bridge uses round or ellipse section, reduces wind load by a relatively large margin, shelter bridge and its branch is greatly lowered
The project cost of frame.
2 round or ellipse section shelter bridge structure stresses are uniform, are conducive to play the covering formed by profiled sheet crust
Structure space acts on, and is computed analysis, stressed-skin construction assumes responsibility for 95% or more shelter bridge internal force；After covering is using the processing of W die moulds,
Its stress has radical change, greatly improves overall structure stability, effectively saves steel structure material, mitigates dead load.
Conveying shelter bridge can be divided into multiple-unit manufacture by 3 according to conveying shelter bridge span, per unit with belt material delivering accessory ruler
Based on very little, multiple-unit is bolted and constitutes complete conveying shelter bridge.It is difficult can to reduce the transport of finished product shelter bridge for such technique
Degree reduces cost.
4, by conveyer main structure and shelter bridge skeleton Mechanism Combination, carry out global design calculating, material space are made full use of to make
It is contributed with mechanics, embodies space stressed-skin construction feature.
Description of the drawings
Fig. 1 is the schematic three dimensional views of the present invention.
Fig. 2 is sectional schematic diagram at the bearing of the present invention.
Fig. 3 is the outer sectional schematic diagram of putting more energy into of the present invention.
Fig. 4 is the interior sectional schematic diagram of putting more energy into of the present invention.
Fig. 5 is the bearing horizontal layout schematic diagram of the present invention.
Fig. 6 be the present invention covering within schematic diagram.
Fig. 7 is the shelter bridge unit splicing schematic diagram of the present invention.
In figure：1, external profiled sheet, 2, outer stiffener, 3, splice bolt, 4, inner frame, 5, link bar, 6, upper girder steel,
7, lower girder steel, 8, inner frame support, 9, roller station, 10, seat supports, 11, bearing, 12, roller station bracket, 13, interior stiffener,
14, shelter bridge unit.
Specific implementation mode
The present invention is described in more detail with reference to the accompanying drawings and detailed description.
A kind of tubular conveying shelter bridge, conveying shelter bridge are made of more than one shelter bridge unit, each shelter bridge unit include outer barrel,
Skeleton mechanism, outer stiffener 2, interior stiffener 13, bearing 11 and carrier roller mechanism, each shelter bridge element length are 1m~60m, carrying roller
Mechanism is placed in outer barrel, and outer barrel is the round or ellipse cylinder being made of external profiled sheet 1, and external profiled sheet 1 is pressed for W
Shape steel plate；Skeleton mechanism includes inner frame 4 and combination moulding bed, and inner frame 4 is the beam being axially distributed along outer barrel inner face, inner frame 4
It is fixedly connected with external profiled sheet 1, inner frame 4 is one kind in square steel tube, channel steel, round steel pipe or angle steel, and inner frame 4 is by three
Root composition described above；Sectional casing is placed on 13 corresponding position of outer stiffener 2 and interior stiffener in outer barrel, and combination moulding bed includes two
Root links bar 5, upper girder steel 6, lower girder steel 7 and inner frame support 8, and upper girder steel 6 and lower girder steel 7 are two horizontal beams, and two link
Respectively with 6 two-end part of upper girder steel and 7 two-end part of lower girder steel is vertical is fixedly connected, two link bar 5 and upper girder steel at bar 5 both ends
6 and lower girder steel 7 constitute rectangular frame, be located at 2 corresponding position of outer stiffener upper girder steel 6 and lower girder steel 7 both ends respectively with
Outer stiffener 2 is fixedly connected, and the both ends of the upper girder steel 6 and lower girder steel 7 that are located at 13 corresponding position of interior stiffener add with interior respectively
Strength plate 13 is fixedly connected, and inner frame support 8 is two cant beams, and the both ends of every cant beam are connected to one and link bar 5 and upper
On the position for linking bar connecting pin with this of girder steel 6, inner frame support 8 with upper girder steel 6 and link 5 form right angle triangle knot of bar
Structure, inner frame support 8 is the hypotenuse, link bar 5, upper girder steel 6, lower girder steel 7 and inner frame support 8 be square steel tube,
One kind in channel steel, round steel pipe or angle steel；Outer stiffener 2 is ring flat-plate, and the inner ring of outer stiffener 2 and the outside of outer barrel first coordinate,
Be fixedly connected outside the inner ring of outer stiffener 2 and inner frame 4 and outer barrel, outer stiffener 2 at each shelter bridge unit outer barrel both ends and
It is evenly arranged on outside outer barrel, splice bolt hole, splice bolt hole is provided on the outer stiffener 2 at each shelter bridge unit outer barrel both ends
It is evenly arranged on outer stiffener 2；Interior stiffener 13 is ring flat-plate, and the outer shroud of interior stiffener 13 is matched with the inner face of outer barrel,
The outer shroud of stiffener 13 is fixedly connected with inner frame 4 and outer barrel inner face, and the setting of interior stiffener 13 is in two adjacent outer plus strength plates 2
Between；Bearing 11 is with outer barrel with round bearing, and on the basis of bearing 11 is fixed on, bearing 11 is located at each shelter bridge unit outer barrel both ends
Below in the following, bearing is evenly arranged outside outer barrel, seat supports are provided on 11 position of bearing of outer barrel in the middle part of outer barrel
10, seat supports 10 are cant beams, and cant beam both ends are connected to lower girder steel 7 on outer stiffener 2, and seat supports 10 are square steel
One kind in pipe, channel steel, round steel pipe or angle steel；Outer barrel is fixed on bearing 11；Carrier roller mechanism includes roller station 9 and roller station support
Frame 12, roller station bracket 12 are made of channel steel, and what roller station bracket 12 was fixedly mounted on combination moulding bed links 5 middle and lower part of bar, and two
Root links the roller station bracket 12 on bar 5 relatively, forms one group of roller station bracket 12, and roller station 9 is mounted on roller station bracket 12
On；The connection of the two neighboring shelter bridge unit of conveying shelter bridge is connected by the splice bolt on outer stiffener 2 in splice bolt hole
It connects.
Claims (6)
1. a kind of tubular conveying shelter bridge, conveying shelter bridge is made of more than one shelter bridge unit, and each shelter bridge unit includes outer barrel, bone
Frame structure, outer stiffener (2), interior stiffener (13), bearing (11) and carrier roller mechanism, it is characterised in that：The outer barrel is by outer
The round or ellipse cylinder that portion's profiled sheet (1) is constituted；The skeleton structure includes inner frame (4) and combines moulding bed, described
Inner frame (4) is the beam being axially distributed along outer barrel inner face, and inner frame (4) is fixedly connected with external profiled sheet (1)；The combination
Moulding bed is placed in outer stiffener (2) and interior stiffener (13) corresponding position in outer barrel, and combination moulding bed links bar including two
(5), upper girder steel (6), lower girder steel (7) and inner frame support (8), the upper girder steel (6) and lower girder steel (7) are two horizontal beams,
Two link bar (5) both ends respectively with upper girder steel (6) two-end part and lower girder steel (7) two-end part is vertical is fixedly connected, two
It links bar (5) and constitutes rectangular frame with upper girder steel (6) and lower girder steel (7), be located at the upper girder steel of outer stiffener (2) corresponding position
(6) it is fixedly connected respectively with outer stiffener (2) with the both ends of lower girder steel (7), is located at the upper of interior stiffener (13) corresponding position
The both ends of girder steel (6) and lower girder steel (7) are fixedly connected with interior stiffener (13) respectively, and the inner frame support (8) is two oblique
The both ends of beam, every cant beam are connected to a position that bar connecting pin is linked with this for linking bar (5) and upper girder steel (6)
On, inner frame support (8) and upper girder steel (6) and link bar (5) form right angle triangular structure, inner frame support (8) be this three
Angular bevel edge；The outer stiffener (2) is ring flat-plate, and outer stiffener (2) outer edge protrudes outside outer barrel, outer stiffener (2)
It is fixedly connected outside inner ring and inner frame (4) and outer barrel, outer stiffener (2) is outside each shelter bridge unit outer barrel both ends and outer barrel
On be evenly arranged, be provided with splice bolt hole on the outer stiffener (2) at each shelter bridge unit outer barrel both ends, splice bolt hole outside plus
Strength plate is evenly arranged on (2)；The interior stiffener (13) is ring flat-plate, and the outer rim of interior stiffener (13) is matched with outer barrel inner face,
The outer rim of interior stiffener (13) is fixedly connected with inner frame (4) and outer barrel inner face, and interior stiffener (13), which is arranged outside adjacent two, to be added
Strength plate (2) is intermediate；The bearing (11) is with outer barrel with round bearing, and on the basis of bearing (11) is fixed on, bearing (11) is located at
Below each shelter bridge unit outer barrel both ends and outer barrel middle part is in the following, bearing is evenly arranged outside outer barrel；The outer barrel is fixed on
On bearing (11)；The carrier roller mechanism includes roller station (9) and roller station bracket (12), and the roller station bracket (12) is by channel steel
It constitutes, roller station bracket (12) is fixedly mounted on combination moulding bed and links bar (5) middle and lower part, two carrying rollers linked on bar (5)
Group bracket (12) relatively, forms one group of roller station bracket (12), and the roller station (9) is mounted on roller station bracket (12)；It is defeated
Expect that the connection of the two neighboring shelter bridge unit of shelter bridge is connected by being mounted in the splice bolt on outer stiffener (2) in splice bolt hole.
2. a kind of tubular conveying shelter bridge as described in claim 1, it is characterised in that：Each shelter bridge element length be 1m~
60m。
3. a kind of tubular conveying shelter bridge as claimed in claim 2, it is characterised in that：The inner frame (4) be square steel tube, channel steel,
One kind in round steel pipe or angle steel, inner frame (4) is by three composition described above.
4. a kind of tubular conveying shelter bridge as claimed in claim 3, it is characterised in that：The combination moulding bed links bar (5), upper steel
Beam (6), lower girder steel (7) and inner frame support (8) are one kind in square steel tube, channel steel, round steel pipe or angle steel.
5. a kind of tubular conveying shelter bridge as claimed in claim 4, it is characterised in that：The external profiled sheet (1) is W die mould steel
Plate.
6. a kind of tubular conveying shelter bridge as claimed in claim 5, it is characterised in that：It is arranged on bearing (11) position of the outer barrel
It is cant beam to have seat supports (10), seat supports (10), and cant beam both ends are connected on lower girder steel (7) and outer stiffener (2),
Seat supports (10) are one kind in square steel tube, channel steel, round steel pipe or angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945869.2A CN106401222B (en) | 2016-10-26 | 2016-10-26 | A kind of tubular conveying shelter bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610945869.2A CN106401222B (en) | 2016-10-26 | 2016-10-26 | A kind of tubular conveying shelter bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401222A CN106401222A (en) | 2017-02-15 |
| CN106401222B true CN106401222B (en) | 2018-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610945869.2A Active CN106401222B (en) | 2016-10-26 | 2016-10-26 | A kind of tubular conveying shelter bridge |
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| CN (1) | CN106401222B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116834975A (en) * | 2023-08-29 | 2023-10-03 | 天津航天机电设备研究所 | Large-span repeated unfolding and folding corridor bridge mechanism for assembling and butting lunar surface cabin sections |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005015968U1 (en) * | 2005-10-11 | 2005-12-15 | Lödige Fördertechnik GmbH | Transport goods storing structure, has stock yards, arranged in the form of rings with same diameter, forming storage units that turn around its cylindrical axis, where lift is arranged stationary at inner or outer circumference of units |
| US8567141B2 (en) * | 2011-02-17 | 2013-10-29 | William F. Logan | Panel assembly for mounting to the façade of a building |
| CN102635231B (en) * | 2012-04-13 | 2014-06-04 | 中铁十七局集团第三工程有限公司 | Self-stabilization support system for inner film of circular reinforced concrete structure |
| US9399530B2 (en) * | 2013-05-24 | 2016-07-26 | L'Air Liquide, Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude | System for moving heavy objects about a remote manufacturing yard |
| CN204457855U (en) * | 2015-03-18 | 2015-07-08 | 浙江路帆机电科技有限公司 | Mass transport platform machine |
| CN206128720U (en) * | 2016-10-26 | 2017-04-26 | 卢永富 | Defeated material shelter bridge of cylindric |
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| CN106401222A (en) | 2017-02-15 |
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