CN207737870U - A kind of large-scale storage tank fliping lifting device - Google Patents

A kind of large-scale storage tank fliping lifting device Download PDF

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Publication number
CN207737870U
CN207737870U CN201721701500.3U CN201721701500U CN207737870U CN 207737870 U CN207737870 U CN 207737870U CN 201721701500 U CN201721701500 U CN 201721701500U CN 207737870 U CN207737870 U CN 207737870U
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CN
China
Prior art keywords
bearing column
diagonal brace
load
fixedly connected
storage tank
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Active
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CN201721701500.3U
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Chinese (zh)
Inventor
刘立民
李晓辉
王军
张春友
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China Electrical Construction Group Hebei Engineering Co., Ltd.
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HEBEI ELECTRIC POWER CONSTRUCTION FIRST ENGINEERING Co Ltd
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Priority to CN201721701500.3U priority Critical patent/CN207737870U/en
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Abstract

The utility model discloses a kind of large-scale storage tank fliping lifting devices, include positioned at the newel at tank body center and along the uniformly distributed bearing column of tank body inside circumference, the stabilization diagonal brace for being fixed on and being used to support bearing column on tank body bottom plate is fixedly connected on the bearing column, bearing column with stablize the connecting rod for being fixedly connected at diagonal brace link position and every bearing column being connected, bearing column upper end is fixed with the load otic placode of connection electric block close to tank skin side, and load top end is fixed with the balancing pull rod being fixedly connected with newel.The utility model is suitable for the fliping lifting of large-scale storage tank, and the lifting stability of bearing column is increased by the way that balancing pull rod, stable diagonal brace and connecting rod is arranged.The utility model is installed suitable for storage tank, for large tanks fliping liftings such as oil tank, natural gas tanks.

Description

A kind of large-scale storage tank fliping lifting device
Technical field
The utility model belongs to storage tank mounting device technical field more particularly to a kind of large-scale storage tank fliping lifting device.
Background technology
Currently, storage tank installation method has two kinds of upright method of hull section construction and upside-down method of hull-section construction.Upright method of hull section construction installs tank wall by band from bottom to top Plate, finally installs tank deck, and this method needs large scale hoisting machinery, scaffold operating platform, working at height are set up inside and outside tank body More, installation difficulty is big, long in time limit, of high cost, and insecurity is more;Upside-down mounting rule first installs tank deck, from most upper band downwards by band Siding is installed, is finally welded with bottom plate.This method needs dedicated lifting device.Common method for improving have inflation jacking, Center mast is promoted and electronic hoisting.
The day for announcing, this promoted dress to disclose a kind of inverted lifting device of storage tank in the utility model patent in January, 2011 The lifting device being made up of central upright stanchion, promotion upright bar, diagonal brace and steel wire rope is set, is had the following problems:One, central upright stanchion with It is connected by steel wire rope between promotion upright bar, is susceptible to looseness of steel wire ropes and steel wire rope discontinuity and keeps promotion vertical Bar stress is different, causes whole promotion unstability;Two, in multipoint hoisting, coordinate due to lacking stress between promotion upright bar, be easy Because local pressure load is uneven, cause whole promotion unstability;Three, upright bar is promoted away from yielding for stress at the one third of top surface Point when stress is larger, easily deforms, and is lifted by crane to influence whole promoted;Four, due to there are above some problems, this is carried It rises device and is not suitable for the larger large-scale storage tank of lifting weight;Five, tank body is promoted using chain block, this mode increases work The labor intensity of people, labor intensive reduce work efficiency, extend the duration.
Invention content
Existing in the prior art above insufficient to solve, the utility model is intended to provide a kind of large-scale storage tank fliping lifting Device is suitable for the fliping lifting of large-scale storage tank, and bearing column is increased by the way that balancing pull rod, stable diagonal brace and connecting rod is arranged Lift stability.
To achieve the above object, technical solution used by the utility model is as follows:A kind of large oil tank fliping lifting dress It sets, includes being fixedly connected positioned at the newel at tank body center and along the uniformly distributed bearing column of tank body inside circumference, the bearing column There is a stabilization diagonal brace for being fixed on and being used to support bearing column on tank body bottom plate, bearing column is fixedly connected at diagonal brace link position with stablizing There are the connecting rod that every bearing column is connected, bearing column upper end to be fixed with the load ear of connection electric block close to tank skin side Plate, load top end are fixed with the balancing pull rod being fixedly connected with newel.
As the improvement of the utility model, the stable diagonal brace and connecting rod are arranged apart from bearing column top surface one third Place.
As a further improvement of the utility model, the bearing column, stablize diagonal brace and newel bottom end be respectively equipped with Load column base plate, stable diagonal brace bottom plate and the center column base plate that tank body bottom plate is fixedly connected, bearing column and center top end difference Equipped with load abacus and center abacus.
As the further improvement of the utility model, load otic placode upper end is fixedly connected on the bottom of load abacus Face, side are fixedly connected on bearing column side.
Due to the adoption of the above technical solution, compared with prior art, acquired advantageous effect is the utility model:
The utility model passes through newel, bearing column, balancing pull rod, stable diagonal brace, connecting rod and electric block composition By force lifting apparatus, the oil tank that total weight is 185t can be installed, the fliping lifting of large-scale storage tank is suitable for;
The utility model makes newel pass through balancing pull rod with bearing column to be connected, and stress connection type is direct, and bearing column is steady Determine stress;The utility model bearing column is not only supported by stablizing diagonal brace, and phase will be also carried out between bearing column by connecting rod Even, so that bearing column is overcome the skew force for carrying out self-stabilization diagonal brace in this way, also so that tunable stress between bearing column, avoid because Local bearing column stress load is uneven, and whole the phenomenon that promoting unstability occurs;
The utility model is easily deformed in bearing column at position, i.e., is arranged at the one third of bearing column top surface and stablizes Diagonal brace and connecting rod avoid bearing column stress deformation by reinforcing bearing column;
The utility model increases bearing column, steady by the way that load column base plate is arranged, stablizes diagonal brace bottom plate and center column base plate Determine the stability of diagonal brace and newel;By the way that load abacus and center abacus is arranged, it is conducive to newel and concentrates coordinated balance Stress between pull rod;
The utility model load otic placode is fixed on bearing column top board undersurface and bearing column side, increases load otic placode in this way With the connection area of bearing column, ability of the load otic placode by electric block skew force is improved;
The utility model is lifted by crane using electric block, can mitigate the labor intensity of worker, saves artificial, raising work efficiency, contracting Casual labourer's phase;
The utility model is installed suitable for storage tank, for large tanks fliping liftings such as oil tank, natural gas tanks.
Description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment is made further to be described in detail to the utility model.
Fig. 1 is the structural schematic diagram of the utility model embodiment;
Fig. 2 is the structural relation vertical view of the utility model embodiment;
In figure:1, newel;2, bearing column;3, stablize diagonal brace;4, connecting rod;5, load otic placode;6, balancing pull rod;7, it holds Power column base plate;8, load abacus;9, stablize diagonal brace bottom plate;10, center column base plate;11, center abacus.
Specific implementation mode
Embodiment
A kind of large-scale storage tank fliping lifting device, as shown in Figs. 1-2, including the newel 1 at tank body center and along tank body 30 bearing columns 2 of side circumference uniform distribution.1 top of newel, 2 top of bearing column are respectively equipped with center abacus 11, load capital Plate 8, bottom end are respectively equipped with the center column base plate 10 welded with tank body bottom plate, load column base plate 7.
Balancing pull rod 6 is welded between each load abacus 8 and center abacus 11, balancing pull rod 6 is φ 25mm circles Steel.It is equipped at 8 one third of load abacus on bearing column 2 and stablizes diagonal brace 3 and connecting rod 4.Stablize diagonal brace 3 to be obliquely installed Between bearing column 2 and newel 1, it is used to support bearing column 2, is welded and fixed with bearing column 2;Stablize 3 bottom end of diagonal brace to be equipped with surely Determine diagonal brace bottom plate 9, is welded and fixed with tank body bottom plate.Connecting rod 4 is I-steel, and every bearing column 2 is connected by connecting rod 4, thus Form circumference stress system, the stress between tunable bearing column 2.
2 upper end of bearing column is equipped with load otic placode 5 close to tank skin side, and 5 upper end of load otic placode is welded on load abacus 8 On bottom surface, 5 side of load otic placode is welded on 2 side of bearing column.Load otic placode 5 passes through electric block and the otic placode phase on tank skin Even.
When using the present embodiment, built completes the installation and welding of tank deck and tank deck first band on storage tank bottom plate, then By newel 1, bearing column 2, balancing pull rod 6, stablize the whole by force lifting apparatus of diagonal brace 3, connecting rod 4 and electric block composition In tank skin.Operating personnel is raised up upper band tank body by controlling electric block.Again next tank with tank body Siding group is welded into next band tank body section, and upper band tank body section and a next band tank body section is welded into one with docking, then, is carried out down Primary promotion.So repeat operation, make each band tank body Duan Jun weldings on tank skin bottom plate, then first on rear lower band by Integral storage tank is welded with being promoted.With this, the installation of large-scale storage tank is completed.

Claims (4)

  1. Include uniformly distributed positioned at the newel at tank body center and along tank body inside circumference 1. a kind of large-scale storage tank fliping lifting device Bearing column, it is characterised in that:The stabilization for being fixed on and being used to support bearing column on tank body bottom plate is fixedly connected on the bearing column Diagonal brace, bearing column with stablize the connecting rod for being fixedly connected at diagonal brace link position and every bearing column being connected, bearing column upper end The load otic placode of connection electric block is fixed with close to tank skin side, load top end is fixed with to be fixedly connected with newel Balancing pull rod.
  2. 2. a kind of large-scale storage tank fliping lifting device according to claim 1, it is characterised in that:The stable diagonal brace and company Extension bar is arranged at the one third of bearing column top surface.
  3. 3. a kind of large-scale storage tank fliping lifting device according to claim 2, it is characterised in that:The bearing column, stabilization Diagonal brace and newel bottom end are respectively equipped with the load column base plate being fixedly connected with tank body bottom plate, stablize diagonal brace bottom plate and newel bottom Plate, bearing column and center top end are respectively equipped with load abacus and center abacus.
  4. 4. a kind of large-scale storage tank fliping lifting device according to any one of claim 1-3, it is characterised in that:It is described to hold Power otic placode upper end is fixedly connected on the bottom surface of load abacus, and side is fixedly connected on bearing column side.
CN201721701500.3U 2017-12-08 2017-12-08 A kind of large-scale storage tank fliping lifting device Active CN207737870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721701500.3U CN207737870U (en) 2017-12-08 2017-12-08 A kind of large-scale storage tank fliping lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721701500.3U CN207737870U (en) 2017-12-08 2017-12-08 A kind of large-scale storage tank fliping lifting device

Publications (1)

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CN207737870U true CN207737870U (en) 2018-08-17

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Application Number Title Priority Date Filing Date
CN201721701500.3U Active CN207737870U (en) 2017-12-08 2017-12-08 A kind of large-scale storage tank fliping lifting device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110039217A (en) * 2019-06-06 2019-07-23 贵州建工集团第六建筑工程有限责任公司 A kind of upside-down mounting mode storage tank concentricity, ovality control construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110039217A (en) * 2019-06-06 2019-07-23 贵州建工集团第六建筑工程有限责任公司 A kind of upside-down mounting mode storage tank concentricity, ovality control construction method

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Address after: 050000 No. 107 Tabei Road, Yuhua District, Shijiazhuang City, Hebei Province

Patentee after: China Electrical Construction Group Hebei Engineering Co., Ltd.

Address before: 050000 No. 107 Tabei Road, Yuhua District, Shijiazhuang City, Hebei Province

Patentee before: Hebei Electric Power Construction First Engineering Co., Ltd.