CN1025510C - Lifting method for parts of water tower and its lifting machines and tools - Google Patents
Lifting method for parts of water tower and its lifting machines and tools Download PDFInfo
- Publication number
- CN1025510C CN1025510C CN 92108621 CN92108621A CN1025510C CN 1025510 C CN1025510 C CN 1025510C CN 92108621 CN92108621 CN 92108621 CN 92108621 A CN92108621 A CN 92108621A CN 1025510 C CN1025510 C CN 1025510C
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- suspension
- ring
- plate
- water tank
- suspension hook
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Abstract
The present invention relates to a lifting method for parts of a water tower and lifting equipment thereof, which is characterized in that a water cabinet and a ring plate module are rapidly lifted to a position by adopting hoists; the ring plate module is automatically positioned; the lifting equipment is composed of a supporting frame, the hoists, multiple sections of hanger rods, and hooks. A proposal of the present invention is adopted for building the water tower has the advantages that hanging of a high-altitude scaffold is spared for construction safety, a construction period is shortened by more than 40 days, construction cost is saved by more than 50%, and thus, multiple rural building teams can also contract to build the large water towers.
Description
The present invention relates to a kind of water tower, particularly conical water tower.
Conical water tower is formed body of the tower height 20～85m, diameter 2.0～8m, water tank height 6～7m by ring-type basis, cylindrical shape body of the tower and water tank three major parts, maximum gauge 11～15m, water tower overall height 26～100m belongs to special constructure, good looking appearance, stressed reasonable, capacity is big, and is economical and practical.For construction, difficulty of construction is big, and engineering quantity is little, and deficiency in economic performance causes big-and-middle-sized unit in charge of construction to be reluctant to undertake the construction of, and the unable construction of small-sized unit in charge of construction adopts the economic compensation way to allow big-and-middle-sized unit in charge of construction undertake the construction of usually.
The present constructure scheme of water tower has two, and the one, cast-in-place body of the tower and water tank, construction equipment is simple, but needs huge height scaffolding, employs steel pipe, anchor clamps more than 50 tons, construction period limit for length, expense height, and difficult quality guarantee; The 2nd, body of the tower slding form operation, the prefabricated lifting of water tank.Usually adopt jack to promote water tank, each run 0.2m, time-consuming could the lifting more than 7 days puts in place, must shelve after putting in place temporarily, fuse, essential cast-in-situ steel reinforced concrete ring flat-plate for making water tank and body of the tower, could construct from water tank top annular scaffold of reversal of the natural order of things, this scaffold girth more than 11.3m, high 7m, wide 1.2m, through unsettled formwork erection, bundle muscle, disturbing concrete, maintained 20～28 days, and after concrete reaches intensity, form removal again, whitewashed, remove scaffold.There are the essential defectives such as flying scaffold, hanging operation, expense are big, long in time limit of arranging in the jack lift method.
In addition, also available Lift-slab machine promotes water tank, because facility are excessively complicated, and few the employing.
The purpose of this invention is to provide a kind of method for improving of water tower parts and promote facility, adopt one group of prefabricated ring flat-plate module to place the water tank below, be connected with water tank by suspension hook, design one cover is by bracing frame, cucurbit, the more piece suspension rod, the special use that suspension hook is formed promotes facility, bracing frame is arranged in the body of the tower top, between bracing frame and the water tank by some groups of cucurbits, the more piece suspension rod, suspension hook connects respectively, the operation cucurbit, off and on water tank and ring flat-plate module are promoted simultaneously and put in place, the interior disturbing concrete of ring flat-plate module after putting in place forms the ring flat-plate that the supporting water tank is used, remove at last and promote facility for follow-up engineering repeated use, thereby avoid hanging operation, shorten construction period, reduce operating expenses.
Below in conjunction with description of drawings, narrate particular content of the present invention.Description of drawings:
Fig. 1 is for promoting the facility arrangement diagram.
Fig. 2 is the sectional drawing of ring flat-plate module when in place.
Fig. 3 is the support frame structure schematic diagram.
Fig. 4 is that crossbeam 14, circular clamping plate 15 interconnect figure.
Fig. 5 is a ring flat-plate modular structure schematic diagram, and C ' is the cantilever girt strip among the figure.
Water-tower body is a cylindrical shape, builds with conventional method, and its top has the square place hole of several equal altitudes, be used to settle the ring flat-plate module and in the ring flat-plate module disturbing concrete make the ring flat-plate that fuses with water tank.
The method for improving of water tower parts of the present invention comprises lifting, and is in place, fixing, it is characterized in that:
. when water tank B and ring flat-plate module C promote when putting in place, remove suspension hook 6, ring flat-plate module C autofitting is to the place hole place, and the ring flat-plate that water tank is used is supported in disturbing concrete formation in the ring flat-plate module C after in place;
Above-mentioned each more piece suspension rod 4 is formed with removable joint serial connection by the more piece reinforcing bar, perhaps is made of many steel cable serial connections.Promote available electronic, machinery or manual.
Water tank B and ring flat-plate module C promote simultaneously and put in place, promote, ring flat-plate module C is in place, cast ring flat-plate is all undertaken by the operator who places oneself in the midst of in the body of the tower A.Remove a joint suspension rod successively and reconnect suspension hook 5 and undertaken by the operator who is positioned at the water tank inboard.
The lifting facility of implementing said method are by a bracing frame 1, several cucurbits 2, several more piece suspension rods 4 and several suspension hooks 3,5,6,7 constitute, wherein bracing frame 1 is by a upper ring plate 11, a lower ring plate 12, several columns 13, several crossbeams 14 and circular clamping plate 15 constitute, lower ring plate 12 is connected with body of the tower by the pre-embedded bolt that is arranged in body of the tower A top, the two ends of column 13 are connected with lower ring plate 12 with upper ring plate 11 respectively, crossbeam 14 radially equally spaced is arranged on the upper ring plate 11, the one end be positioned at central circular clamping plate 15 and be connected, the bottom of the other end is provided with suspension ring G
1; Several cucurbits 2 are suspended on suspension ring G respectively
1On, more piece suspension rod 4 tops are suspended on the cucurbit 2 by suspension hook 3, and more piece suspension rod 4 bottoms are by suspension hook 5 and the suspension ring G that is embedded in the water tank inboard
2Connect; Suspension hook 6,7 connects water tank B bottom suspension ring G respectively
3, G
4With ring flat-plate module C top suspension ring G
5, G
6
Above-mentioned each more piece suspension rod 4 is formed with removable joint serial connection by the more piece reinforcing bar, perhaps is made of many steel cable serial connections.Cucurbit 2 is adopted 10, equally spaced is distributed on the same Zhou Jing.
With prior art relatively, the present invention has the following advantages:
1. hoisting velocity improves 3～4 times, and this programme promotes 4～4.5m at every turn, just can promote within two days to put in place, and jack is each to promote 0.2 meter and adopt, and needs 7 days just can rise to the position.
2. do not need to hang height scaffolding, save and make steel pipe, anchor clamps and the carrying thereof that flying scaffold is used.
3. adopt prefabricated ring flat-plate module, save unsettled formwork erection operation.
4. promote, in place, disturbing concrete ring flat-plate is all in the body of the tower built-in function, working security is good.
5. but about 40 days reductions of erection time, reduce operating expenses more than 50%.
6. easy construction, small-sized unit in charge of construction also can undertake the construction of.
7. because prefabricated ring flat-plate module is provided with the cantilever girt strip, can directly bear water tank weight, not need to remove the lifting facility again after the interior secondary disturbing concrete intensity of ring flat-plate reaches by the time.
Build an Invert Tapered Shell for Water Tower, overall height 32m, water tank maximum gauge 13m, 300 tons of water retention capacitys, the high 25m of body of the tower, external diameter 2.4m, wall thickness 0.18m, 10 of place holes, its height * wide is 0.6 * 0.3m, ring flat-plate external diameter 3.4m, 10 of ring flat-plate modules, the centre is provided with high 0.6m, the cantilever girt strip C ' of wide 0.13m, every heavy 280kg, adopting lifting capacity is 20 tons 10 in cucurbit, bracing frame, cucurbit, the more piece suspension rod, suspension hook arranges as Fig. 1, and the more piece suspension rod longly is connected into Hough for the reinforcing bar of 4m by 6, every lifting 4m, one by one loosen a pair of cucurbit, remove two reinforcing bars and connect a pair of suspension hook again, strain by cucurbit again again; Promote one by one by this, after put in place, the ring flat-plate module was in place, water tank can be shelved on the cantilever girt strip of ring flat-plate module, removed to promote facility, watered simultaneously and smash ring flat-plate.
Claims (4)
1, a kind of method for improving of water tower parts comprises lifting, and is in place, fixing, it is characterized in that:
A. will be provided with several suspension ring G
1Bracing frame 1 be fixed by bolts to the body of the tower top; Each suspension ring G
1Hang cucurbit 2, suspension hook 3, more piece suspension rod 4, suspension hook 5 successively, wherein suspension hook 5 lower ends and the suspension ring G that is arranged in the water tank inboard
2Connect; Hang on and be arranged in water tank bottom suspension ring G
3, G
4On suspension hook 6,7 its lower ends be arranged in suspension ring G on the ring flat-plate module
5, G
6Connect, wherein the angle between suspension hook 7 and the horizontal plane is 45 °;
B. operate cucurbit 2, during every rising 4～4.5m, loosen a pair of cucurbit 2 successively, remove the end one joint suspension rod in the more piece suspension rod 4 and suspension hook 5 and more piece suspension rod 4 reconnected;
C. promote when putting in place when water tank and ring flat-plate module, remove suspension hook 6, ring flat-plate module autofitting is to the place hole place, and the ring flat-plate that water tank is used is supported in disturbing concrete formation in the ring flat-plate module after in place;
D. remove and promote facility.
2, a kind of lifting facility of implementing said method, it is characterized in that: these lifting facility are by a bracing frame, several cucurbits, several suspension rods and several suspension hooks are formed, wherein bracing frame 1 is by a upper ring plate 11, a lower ring plate 12, several columns 13, several crossbeams 14 and circular clamping plate 15 constitute, lower ring plate 12 is connected with body of the tower by the pre-embedded bolt that is arranged in the body of the tower top, the two ends of column 13 are connected with lower ring plate 12 with upper ring plate 11 respectively, crossbeam 14 radially equally spaced is arranged on the upper ring plate 11, the one end be positioned at central circular clamping plate 15 and be connected, the bottom of the other end is provided with suspension ring G
1; Several cucurbits 2 are suspended on suspension ring G respectively
1On, more piece suspension rod 4 tops are suspended on the cucurbit 2 by suspension hook 3, and more piece suspension rod 4 bottoms are by suspension hook 5 and the suspension ring G that is embedded in the water tank inboard
2Connect; Suspension hook 6,7 connects water tank bottom suspension ring G respectively
3, G
4With ring flat-plate module top suspension ring G
5, G
6
3, according to the lifting facility of claim 2, it is characterized in that: described more piece suspension rod 4 is formed with removable joint serial connection by the more piece reinforcing bar, perhaps is made of many steel cable serial connections.
4, according to the lifting facility of claim 2, it is characterized in that: described cucurbit 2 is adopted 10, equally spaced is distributed on the same Zhou Jing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108621 CN1025510C (en) | 1992-11-02 | 1992-11-02 | Lifting method for parts of water tower and its lifting machines and tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108621 CN1025510C (en) | 1992-11-02 | 1992-11-02 | Lifting method for parts of water tower and its lifting machines and tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1072153A CN1072153A (en) | 1993-05-19 |
| CN1025510C true CN1025510C (en) | 1994-07-20 |
Family
ID=4943713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92108621 Expired - Fee Related CN1025510C (en) | 1992-11-02 | 1992-11-02 | Lifting method for parts of water tower and its lifting machines and tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1025510C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464284B (en) * | 2010-11-15 | 2013-12-25 | 中国二十冶集团有限公司 | Partitioning lifting and transporting method for thickener |
| CN102777044B (en) * | 2012-08-07 | 2015-05-27 | 中化二建集团有限公司 | Hoisting method of steel-structured spraying layer of urea prilling tower |
| CN103195287B (en) * | 2013-04-09 | 2015-08-26 | 中国十九冶集团有限公司 | Hydraulic lifting anti-falling device for inverted cone water tank of reinforced concrete water tower |
| JP6207461B2 (en) * | 2014-05-23 | 2017-10-04 | 株式会社日立ビルシステム | Hoisting method for hoisting elevators |
| CN113137060B (en) * | 2021-04-23 | 2022-11-18 | 武汉京冶中城建设有限公司 | Water tank hoisting device of water tower and construction method thereof |
-
1992
- 1992-11-02 CN CN 92108621 patent/CN1025510C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1072153A (en) | 1993-05-19 |
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| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |