CN103121629A - Hoisting method of large support equipment for basement - Google Patents
Hoisting method of large support equipment for basement Download PDFInfo
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- CN103121629A CN103121629A CN2013100450795A CN201310045079A CN103121629A CN 103121629 A CN103121629 A CN 103121629A CN 2013100450795 A CN2013100450795 A CN 2013100450795A CN 201310045079 A CN201310045079 A CN 201310045079A CN 103121629 A CN103121629 A CN 103121629A
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- corollary equipment
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- hoisting
- support equipment
- large support
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Abstract
The invention relates to a hoisting method of large support equipment, and particularly to a hoisting method of large support equipment for a basement, solving the problem of large construction difficulty caused by incapability of directly conveying the existing large support equipment to a basement house. The hoisting method of the large support equipment for the basement comprises the following steps of: arranging a hoisting hole in the top of the basement house; placing a plurality of upper channel steels on an aboveground second-layer floor of a ground floor, selecting a hoisting point on the aboveground second-layer floor and drilling a hoisting hole; fixing one end of a guide chain on the top of the large support equipment near the hoisting hole and enabling the other end of the guide chain to pass through the hoisting hole; pulling the other end of the guide chain so as to hoist the large support equipment until the large support equipment is set right; and dismantling lower channel steels, and loosening the other end of the guide chain to ensure that the large support equipment downwards moves until the hoisting hole falls the basement house to be in place. The hoisting method provided by the invention is simple to operate, and can be widely applicable to hoisting of the large support equipment of the basement.
Description
Technical field
The present invention relates to the hanging method of large-scale corollary equipment, be specially a kind of hanging method of the large-scale corollary equipment of subterranean room simple to operate.
Background technology
Existing heavy construction is due to a large amount of uses of the equipment such as central air-conditioning, central heating, power supply generating, being mounted for building the important process that uses function can completely be provided of corollary equipment in building operation, and a lot of large-scale corollary equipment all is installed in subterranean room.Building is built rear when the large-scale corollary equipment of underground indoor location, and because the height of subterranean room ramp mouth is lower, large-scale corollary equipment can't directly be transported to the subterranean room machine room with automobile, and difficulty of construction is larger.
Summary of the invention
The present invention can't directly be transported to the subterranean room machine room and causes the large problem of difficulty of construction in order to solve existing large-scale corollary equipment, and the hanging method of the large-scale corollary equipment of a kind of subterranean room is provided.
The present invention adopts following technical scheme to realize: the hanging method of the large-scale corollary equipment of subterranean room comprises the steps:
(1) offer the hoisting port that communicates with ground floor on the top board of subterranean room machine room; One deck is positioned on F2/B2 floor directly over hoisting port and places the some top channel-section steels that are parallel to each other on the ground, chooses on the ground several on two layers of floor according to the structure of the large-scale corollary equipment of prepackage and is positioned at directly over hole for hoist and is positioned at the lifting point under the channel-section steel of top and bores hole for hoist; Be parallel to each other and the bottom channel-section steel of two end supports on the ground floor floor placing some above hoisting port, be used for carrying out the temporary supporting protection to pre-installing large-scale corollary equipment;
(2) end of guide chain is fixed in the top (this moment, guide chain was in heeling condition) that is positioned near the large-scale corollary equipment hoisting port and the other end falls to ground floor through hole for hoist after passing hole for hoist and being wound on the channel-section steel of top again; Thereby the other end that pulls guide chain is sling large-scale corollary equipment, large-scale corollary equipment is ajusted (this moment guide chain be in vertical device and large-scale corollary equipment be positioned at hoisting port directly over);
(3) the bottom channel-section steel of dismantling, the other end that unclamps guide chain move downward large-scale corollary equipment until in place in hoisting port falls to the subterranean room machine room, thereby complete the lifting of large-scale corollary equipment.
Hanging method of the present invention is simple to operate, due to the F2/B2 of also not constructing this moment, therefore can be by the top channel-section steel on the F2/B2 floor that is arranged at ground floor as the suspension rod load-bearing, by guide chain, large-scale corollary equipment is sling and in place in interim hoisting port winches to the subterranean room machine room, operating cost is low again; Solve existing large-scale corollary equipment and can't directly be transported to the subterranean room machine room and cause the large problem of difficulty of construction, can be widely used in the lifting of the large-scale corollary equipment of subterranean room.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure: 1-subterranean room machine room; The 2-hoisting port; The 3-ground floor; 4-F2/B2 floor; 5-top channel-section steel; The 6-guide chain; The large-scale corollary equipment of 7-; 8-ground floor floor; 9-bottom channel-section steel; The 10-cushion block.
The specific embodiment
The hanging method of the large-scale corollary equipment of subterranean room comprises the steps:
(1) offer the hoisting port 2 that communicates with ground floor 3 on the top board of subterranean room machine room 1; One deck 3 is positioned on F2/B2 floor 4 directly over hoisting port 2 and places the some top channel-section steels 5 that are parallel to each other on the ground, chooses on two layers of floor 4 on the ground according to the structure of the large-scale corollary equipment 7 of prepackage be positioned at directly over hoisting port 2 and be positioned at the lifting point under top channel-section steel 5 and bore hole for hoist; Be parallel to each other and the bottom channel-section steel 9 of two end supports on ground floor floor 8 placing some above hoisting port 2, be used for carrying out the temporary supporting protection to pre-installing large-scale corollary equipment 7;
(2) end of guide chain 6 is fixed in the top that is positioned near the large-scale corollary equipment 7 hoisting port and the other end passes hole for hoist falls to ground floor 3 through hole for hoist again after being wound on top channel-section steel 5; Thereby pull the other end of guide chain 6 large-scale corollary equipment 7 to be sling until large-scale corollary equipment 7 is ajusted;
(3) large-scale corollary equipment 7 is moved downward for the bottom channel-section steel 9 of dismantling, the other end that unclamps guide chain 6 until to fall to subterranean room machine room 1 through hoisting port 2 interior in place, thereby completes the lifting of large-scale corollary equipment 7.
During concrete enforcement, be equipped with cushion block 10 between described F2/B2 floor 4 and top channel-section steel 5, ground floor floor 8 and bottom channel-section steel 9; Can avoid F2/B2 floor, ground floor floor to damage.The quantity of lifting point is chosen according to the structure of the large-scale corollary equipment of prepackage.
Claims (2)
1. the hanging method of the large-scale corollary equipment of subterranean room, is characterized in that: comprise the steps:
(1) offer the hoisting port (2) that communicates with ground floor (3) on the top board of subterranean room machine room (1); F2/B2 floor (4) directly over hoisting port (2) is upper places the some top channel-section steels (5) that are parallel to each other being positioned at, and chooses on two layers of floor (4) on the ground according to the structure of the large-scale corollary equipment of prepackage (7) be positioned at directly over hoisting port (2) and be positioned at the lifting point under top channel-section steel (5) and bore hole for hoist; Place some in the top of hoisting port (2) and be parallel to each other and the bottom channel-section steel (9) of two end supports on ground floor floor (8), be used for carrying out the temporary supporting protection to pre-installing large-scale corollary equipment (7);
(2) end of guide chain (6) is fixed in the top that is positioned near the large-scale corollary equipment (7) hoisting port and the other end passes hole for hoist and is wound in top channel-section steel (5) and falls to ground floor (3) through hole for hoist again after upper; Pull guide chain (6) thus the other end large-scale corollary equipment (7) is sling until large-scale corollary equipment (7) is ajusted;
(3) the bottom channel-section steel (9) of dismantling, the other end that unclamps guide chain (6) move downward large-scale corollary equipment (7) until in place in hoisting port (2) falls to subterranean room machine room (1), thereby complete the lifting of large-scale corollary equipment (7).
2. the hanging method of the large-scale corollary equipment of subterranean room according to claim 1, is characterized in that: be equipped with cushion block (10) between described F2/B2 floor (4) and top channel-section steel (5), ground floor floor (8) and bottom channel-section steel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045079.5A CN103121629B (en) | 2013-02-05 | 2013-02-05 | Hoisting method of large support equipment for basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045079.5A CN103121629B (en) | 2013-02-05 | 2013-02-05 | Hoisting method of large support equipment for basement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103121629A true CN103121629A (en) | 2013-05-29 |
| CN103121629B CN103121629B (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310045079.5A Active CN103121629B (en) | 2013-02-05 | 2013-02-05 | Hoisting method of large support equipment for basement |
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| Country | Link |
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| CN (1) | CN103121629B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963545A (en) * | 2017-11-24 | 2018-04-27 | 中国二冶集团有限公司 | Installation method, method for dismounting and the mast-up of vertical storage tank |
| CN108999416A (en) * | 2018-09-29 | 2018-12-14 | 北京首钢建设集团有限公司 | A kind of installation method of basement roof frame postposition girder steel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5307386A (en) * | 1992-06-24 | 1994-04-26 | Westinghouse Electric Corp. | Apparatus and method for servicing an elongated suspended pump motor in an electric power plant with limited access |
| CN101229897A (en) * | 2008-02-21 | 2008-07-30 | 四川大学 | Indoor non-motor elevator |
| CN201952126U (en) * | 2011-03-01 | 2011-08-31 | 中国电力工程顾问集团中南电力设计院 | Layer-by-layer retreating platform type indoor article lifting system |
| CN102849626A (en) * | 2012-09-24 | 2013-01-02 | 中国建筑第八工程局有限公司 | Indoor non-standard crane installation method |
-
2013
- 2013-02-05 CN CN201310045079.5A patent/CN103121629B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5307386A (en) * | 1992-06-24 | 1994-04-26 | Westinghouse Electric Corp. | Apparatus and method for servicing an elongated suspended pump motor in an electric power plant with limited access |
| CN101229897A (en) * | 2008-02-21 | 2008-07-30 | 四川大学 | Indoor non-motor elevator |
| CN201952126U (en) * | 2011-03-01 | 2011-08-31 | 中国电力工程顾问集团中南电力设计院 | Layer-by-layer retreating platform type indoor article lifting system |
| CN102849626A (en) * | 2012-09-24 | 2013-01-02 | 中国建筑第八工程局有限公司 | Indoor non-standard crane installation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107963545A (en) * | 2017-11-24 | 2018-04-27 | 中国二冶集团有限公司 | Installation method, method for dismounting and the mast-up of vertical storage tank |
| CN108999416A (en) * | 2018-09-29 | 2018-12-14 | 北京首钢建设集团有限公司 | A kind of installation method of basement roof frame postposition girder steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103121629B (en) | 2015-01-07 |
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