CN106853954B - A kind of installation method for tower Storage Tank - Google Patents
A kind of installation method for tower Storage Tank Download PDFInfo
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- CN106853954B CN106853954B CN201510894001.XA CN201510894001A CN106853954B CN 106853954 B CN106853954 B CN 106853954B CN 201510894001 A CN201510894001 A CN 201510894001A CN 106853954 B CN106853954 B CN 106853954B
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- tubular section
- storage tank
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- pillar stand
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Abstract
The present invention relates to a kind of installation methods for tower Storage Tank, it is characterized in that: the tank body of tower Storage Tank is divided into upper tubular section, middle part pipeline section, lower tubular section, lower tubular section is welded on bottom plate first, the setting support hoisting platform in tower Storage Tank lower body part, support hoisting platform is made of lower pillar stand, platform platen, upper pillar stand, upper supporting beam, installs a jack in every upper pillar stand top outer；In floor manufacture upper tubular section, upper tubular section is sling vertically with crane, is sitting on tower Storage Tank lower body part；Middle part pipeline section is divided into three to four blocks of arc surface coaming plates；Worker station works on platform platen, is lifted upper tubular section with jack, slings the coaming plate of middle part pipeline section one by one with crane and is welded to connect with lower tubular section, and upper tubular section and middle part pipeline section are welded to connect.Its advantage is that: it is good using support hoisting platform progress operational stability, not by time restriction；The danger that high altitude operation is brought can effectively be solved.
Description
Technical field
The present invention relates to a kind of installation methods for tower Storage Tank, belong to metallurgical machinery equipment installation field.
Background technique
In metallurgical machinery installing engineering project, some tall and big tower Storage Tanks can not crane installed, give engineering peace
Inconvenience and puzzlement are brought in dress.Such as: tower Storage Tank, tank body steel plate thickness 30mm diameter 5m, the large tank of height 80m
Body, can gradually increase because of tank body can bring difficulty to installation in an installation.Have the following problems: mounting condition restricts: (1) tank
After gradually increasing, truck crane principal arm and the radius of gyration limit and increase once again body.If lifted with large automobile crane, when with vehicle
Between it is long, it is costly.(2) while tower Storage Tank gradually increases, the interface of system is also being gradually increased, is also implying that high-altitude is made
The height of industry is increasing, and increases the risk factors such as high altitude operation personnel, also increases additional workload.
Summary of the invention
The purpose of the present invention is to solve high altitude operation, general-utility cars to hang the problems such as principal arm is not high enough, provides a kind of use
In the installation method of tower Storage Tank.
Technical scheme is as follows:
The tank body of tower Storage Tank is divided into three upper tubular section, middle part pipeline section and lower tubular section parts, lower tubular section height
It is 2.5 meters, is made of arc surface coaming plate, tower Storage Tank lower body part is installed first, lower tubular section is welded on bottom plate, in tower
Setting support hoisting platform, supports hoisting platform by lower pillar stand, platform platen, upper pillar stand, upper support in formula Storage Tank lower body part
Beam is constituted, and lower pillar stand is arranged on bottom plate by circumference is equally spaced, is welded and fixed with bottom plate, and platform platen is fixed on lower pillar stand
On, platform platen is no less than nine upper pillar stands by the equally spaced setting of circumference on platform platen, upper pillar stand is long away from 2 meters of bottom plate
Degree is 3-3.5 meters, and upper supporting beam is fixed at the top of upper pillar stand, installs a jack in every upper pillar stand top outer；On ground
Upper tubular section is made, and the length of upper tubular section is 3-3.5 meters, upper tubular section is sling vertically with small crane, crosses upper pillar stand
Top covers upper pillar stand in upper tubular section, and finally upper tubular section is sitting on tower Storage Tank lower body part；The length of middle part pipeline section
Degree is that the design height of tower Storage Tank subtracts the length that upper tubular section adds lower tubular section, and middle part pipeline section is divided into three to four pieces of circular arcs
Face coaming plate, coaming plate are completed in floor manufacture；Worker station works on platform platen, with no less than nine jacks simultaneously from top
Upper tubular section is lifted in the lower part of pipeline section, then slings the coaming plate of middle part pipeline section one by one with small crane and welds with lower tubular section
Connection, and each coaming plate of middle part pipeline section is welded together；The upper tubular section lifted is fallen on the middle part pipeline section being welded, it will
Upper tubular section and middle part pipeline section are welded to connect, and finally remove the intracorporal support hoisting platform of tower Storage Tank tank made.
The invention has the advantages that being fixed on the intracorporal support hoisting platform of tower Storage Tank tank using one 2m height of production
It is good to carry out operational stability, not by time restriction；The method can effectively solve the danger that high altitude operation is brought.
Detailed description of the invention
Fig. 1 is tower Storage Tank scheme of installation of the invention.
Specific embodiment
Referring to attached drawing, the tank body of tower Storage Tank is divided into 4 three upper tubular section 11, middle part pipeline section 6 and lower tubular section portions
Point, lower tubular section height is 2.5 meters, is made of arc surface coaming plate, installs tower Storage Tank lower body part first, lower tubular section is welded
It connects on bottom plate 1, setting support hoisting platform, supports hoisting platform by lower pillar stand 2, platform platform in tower Storage Tank lower body part
Plate 3, upper pillar stand 7, upper supporting beam 10 are constituted, and lower pillar stand is arranged on bottom plate by circumference is equally spaced, is welded and fixed with bottom plate, are put down
Platform platen is fixed on lower pillar stand, and platform platen is away from 2 meters of bottom plate, by the equally spaced setting of circumference no less than nine on platform platen
Root upper pillar stand, upper pillar stand length are 3-3.5 meters, cross the center of circle in the circumference that more upper supporting beams are linked to be at the top of each upper pillar stand
It intersects, every upper one end of supporting beam is fixed with a upper pillar stand, fixes one in every upper pillar stand top outer
Lifting lug 8, the jack 9 of one ten tons of connection on each lifting lug；In floor manufacture upper tubular section, the length of upper tubular section is 3-3.5
Rice, is sling upper tubular section with small crane vertically, crosses at the top of upper pillar stand, upper pillar stand is covered in upper tubular section, finally will
Upper tubular section is sitting on tower Storage Tank lower body part；The length of middle part pipeline section is that the design height of tower Storage Tank subtracts upper tubular section
Middle part pipeline section is divided into three to four blocks of arc surface coaming plates by the length for adding lower tubular section, and coaming plate is completed in floor manufacture；Worker station exists
It works on platform platen, the equally spaced interim lifting lug 5 of fixation on the same circumference of the lower inner wall of upper tubular section, with no less than
Nine jacks hook corresponding interim lifting lug simultaneously, lift upper tubular section from the lower part of upper tubular section, then use small hoist
The coaming plate of middle part pipeline section is sling one by one and is welded to connect with lower tubular section by vehicle, and each coaming plate of middle part pipeline section is welded together；
The upper tubular section lifted is fallen on the middle part pipeline section being welded, upper tubular section and middle part pipeline section are welded to connect, in welding
The connecting sewing and be welded to connect upper tubular section and middle part pipeline section that pipeline section each coaming plate in portion's is asked, worker is by branch on platform platen
Ladder welded；Finally remove the intracorporal support hoisting platform of tower Storage Tank tank and interim lifting lug made.
Claims (1)
1. a kind of installation method for tower Storage Tank, it is characterized in that: the tank body of tower Storage Tank is divided into upper tubular section, central tube
Section and three parts of lower tubular section, lower tubular section height are 2.5 meters, are made of, install under tower Storage Tank first arc surface coaming plate
Lower tubular section is welded on bottom plate by body portion, the setting support hoisting platform in tower Storage Tank lower body part, and support lifting is flat
Platform is made of lower pillar stand, platform platen, upper pillar stand, upper supporting beam, and lower pillar stand is arranged on bottom plate by circumference is equally spaced, the bottom of with
Plate is welded and fixed, and platform platen is fixed on lower pillar stand, and platform platen is away from 2 meters of bottom plate, on platform platen at equal intervals by circumference
Setting be no less than nine upper pillar stands, upper pillar stand length is 3-3.5 meter, and upper supporting beam is fixed on upper pillar stand top, on every
Column top outer installs a jack；In floor manufacture upper tubular section, the length of upper tubular section is 3-3.5 meters, uses small hoist
Vehicle slings upper tubular section vertically, crosses at the top of upper pillar stand, upper pillar stand is covered in upper tubular section, is finally sitting in upper tubular section
On tower Storage Tank lower body part；The length of middle part pipeline section subtracts upper tubular section for the design height of tower Storage Tank and adds lower tubular section
Middle part pipeline section is divided into three to four blocks of arc surface coaming plates by length, and coaming plate is completed in floor manufacture；Worker station work on platform platen
Make, from the lower part of upper tubular section lifted upper tubular section simultaneously with no less than nine jacks, then with small crane by middle part
The coaming plate of pipeline section is sling one by one to be welded to connect with lower tubular section, and each coaming plate of middle part pipeline section is welded together；By what is lifted
Upper tubular section is fallen on the middle part pipeline section being welded, and upper tubular section and middle part pipeline section are welded to connect, and finally dismounting is made
The tower intracorporal support hoisting platform of Storage Tank tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894001.XA CN106853954B (en) | 2015-12-08 | 2015-12-08 | A kind of installation method for tower Storage Tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510894001.XA CN106853954B (en) | 2015-12-08 | 2015-12-08 | A kind of installation method for tower Storage Tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106853954A CN106853954A (en) | 2017-06-16 |
| CN106853954B true CN106853954B (en) | 2018-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510894001.XA Active CN106853954B (en) | 2015-12-08 | 2015-12-08 | A kind of installation method for tower Storage Tank |
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| Country | Link |
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| CN (1) | CN106853954B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038718A (en) * | 2000-07-31 | 2002-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Building with lifting-lowering stair and building lifting- lowering stair and its constructing method |
| CN102720386A (en) * | 2011-12-31 | 2012-10-10 | 青岛安装建设股份有限公司 | Inversing method of inner side clustering hoop of vertical storage tank |
| CN103924811A (en) * | 2014-05-04 | 2014-07-16 | 葛洲坝集团第一工程有限公司 | Method for manufacturing large cylindrical material storing tank |
| CN104627330A (en) * | 2014-12-31 | 2015-05-20 | 中建一局集团安装工程有限公司 | Oversize storage tank construction platform system and forward-erection construction method thereof |
-
2015
- 2015-12-08 CN CN201510894001.XA patent/CN106853954B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002038718A (en) * | 2000-07-31 | 2002-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Building with lifting-lowering stair and building lifting- lowering stair and its constructing method |
| CN102720386A (en) * | 2011-12-31 | 2012-10-10 | 青岛安装建设股份有限公司 | Inversing method of inner side clustering hoop of vertical storage tank |
| CN103924811A (en) * | 2014-05-04 | 2014-07-16 | 葛洲坝集团第一工程有限公司 | Method for manufacturing large cylindrical material storing tank |
| CN104627330A (en) * | 2014-12-31 | 2015-05-20 | 中建一局集团安装工程有限公司 | Oversize storage tank construction platform system and forward-erection construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106853954A (en) | 2017-06-16 |
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