CN112027940A - Hoisting method of transverse moving carrier - Google Patents
Hoisting method of transverse moving carrier Download PDFInfo
- Publication number
- CN112027940A CN112027940A CN202010878505.3A CN202010878505A CN112027940A CN 112027940 A CN112027940 A CN 112027940A CN 202010878505 A CN202010878505 A CN 202010878505A CN 112027940 A CN112027940 A CN 112027940A
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- Prior art keywords
- carrier
- lifting
- transverse moving
- target floor
- moving carrier
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
- B66C23/42—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes with jibs of adjustable configuration, e.g. foldable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Abstract
The invention provides a hoisting method of a transverse moving carrier, belonging to the technical field of hoisting construction, comprising the following steps: after the parking garage is closed, a window suitable for the transverse moving carrier to enter is reserved on the side face of the building structure; hoisting the cross sliding carrier to the window of the target floor, and welding a temporary lifting lug on the top of the target floor; after the transverse moving carrier is hung and connected with the temporary lifting lug through the chain block, the transverse moving carrier is driven to move towards the temporary lifting lug through the chain block; and after the transverse moving carrier enters the target floor, placing the transverse moving carrier on the ground of the target floor. The integral hoisting process of the transverse moving carrier is carried out after the parking garage is closed, so that the construction period of the integral building structure of the parking garage can be ensured, and the floor slabs of the parking garage are simultaneously cast and constructed, so that the phenomenon of water leakage at the top of the parking garage is not easy to occur; in the hoisting process, the transverse moving carrier is hung with the temporary lifting lug and assists in translational motion, and the transverse moving carrier can stably and reliably enter a target floor.
Description
Technical Field
The invention relates to the technical field of hoisting construction, in particular to a hoisting method of a transverse moving carrier.
Background
The modern city has dense buildings, and the difficulty in parking becomes a common problem in the city, and especially in places such as office buildings, shopping malls, hotels, old districts and the like, the parking becomes a great problem. At present, mechanical intelligent three-dimensional parking garage equipment is actively popularized at home and abroad, has the characteristics of small occupied area and more parking, and has very wide application prospect in the future.
The intelligent three-dimensional parking garage is a typical fabricated building which mainly adopts a steel structure design and comprises an elevator system (upright posts, turnplates and lifting trays), a transverse moving carrying system (a transverse moving carrier and an intelligent mechanical arm carrier) and a parking system (a rail and a parking space boss) besides an integral frame. The insertion construction of the main body structure and the equipment structure needs to be comprehensively considered in the construction process, so that large equipment (mainly a carrier) is convenient to hoist into a building, and the whole construction period of the building cannot be influenced.
Usually, in the construction process, a part of the floor slab is reserved, the equipment structure is hoisted firstly, and the floor slab is closed after the installation and fixation are finished. However, the construction not only causes the floor slab and the roof to be unsealed and easy to leak water, but also affects the construction period of the structure construction, the subsequent cast-in-place floor slab has poor forming quality and poor structural integrity, and the construction cost is invisibly increased.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects that the transverse moving carrier in the prior art is hoisted from a reserved position of a floor slab at the top of a parking garage, and the parking garage is capped after hoisting is finished, so that water leakage at the top of the parking garage is easily caused and the whole construction period of the structure is influenced, thereby providing a hoisting method of the transverse moving carrier.
In order to solve the technical problem, the hoisting method of the traverse carrier provided by the invention comprises the following steps:
after the parking garage is closed, a window suitable for the transverse moving carrier to enter is reserved on the side face of the building structure;
hoisting the cross sliding carrier to a window of a target floor, and welding a temporary lifting lug on the top of the target floor;
after the transverse moving carrier is hung and connected with the temporary lifting lug through a chain block, the chain block drives the transverse moving carrier to move towards the temporary lifting lug;
and after the transverse moving carrier enters the target floor, placing the transverse moving carrier on the ground of the target floor.
Preferably, the traverse carrier is hoisted to the window of the target floor by a hoisting device, the hoisting device is provided with a main hook and an auxiliary hook, and the main hook and the auxiliary hook are respectively hung at two opposite first connecting ends and second connecting ends of the traverse carrier.
Preferably, in the hoisting process, the second connecting end hooked with the auxiliary hook faces the target floor, and the first connecting end hooked with the main hook deviates from the target floor.
Preferably, the vertical distance between the first connecting end and the second connecting end is L, the temporary lifting lug comprises a first lifting lug and a second lifting lug which are arranged at intervals, the distance from the first lifting lug to the target floor window is 0.8L, and the distance from the second lifting lug to the target floor window is 1.2L.
Preferably, the construction of the traverse carrier into the target floor includes: firstly, a second connecting end of the traverse carrier is hung and connected with the first lifting lug through a first chain block, and after the first chain block is tensioned, the auxiliary hook is loosened; and then a second connecting end of the traverse carrier is hung and connected with the second lifting lug through a second chain block, and when the second chain block is tensioned, the first chain block is loosened.
Preferably, the temporary lifting lug is cut off after the transverse moving carrier is hoisted.
Preferably, a rail is laid on the ground of the target floor, and the traverse carrier is finally placed on the rail.
The technical scheme of the invention has the following advantages:
1. according to the hoisting method of the transverse moving carrier, the roof of the parking garage is already closed, the transverse moving carrier is hoisted, the integral construction period of a building structure is ensured, and the floor slabs of the parking garage are simultaneously cast and constructed, so that the phenomenon of water leakage at the top of the parking garage is not easy to occur; in the hoisting process, the transverse moving carrier is hung and connected with the temporary lifting lug of the target floor to assist the transverse moving carrier in translational motion, so that the transverse moving carrier can stably and reliably enter the target floor.
2. According to the hoisting method of the transverse moving carrier, the transverse moving carrier is connected with the hoisting device in a hanging mode through the main hook and the auxiliary hook, so that after the transverse moving carrier is separated from the auxiliary hook in the hoisting process independently, the second connecting end is dragged in an auxiliary mode through the inverted chain, and the transverse moving carrier can be enabled to move horizontally to a target floor.
3. According to the hoisting method of the transverse moving carrier, the second connecting end of the transverse moving carrier, which is connected with the auxiliary hook in a hanging mode, faces to the target floor, so that the second connecting end is convenient to drag, the transverse moving carrier is guaranteed to be evenly stressed, and the target floor is stably carried out.
4. According to the hoisting method of the cross sliding carrier, provided by the invention, the distance between the second lifting lug and the target floor window is greater than the vertical distance between the first connecting end and the second connecting end, so that the cross sliding carrier can be ensured to be completely translated into the target floor.
5. According to the hoisting method of the transverse moving carrier, the temporary lifting lug is cut off after hoisting is completed, so that later construction is not influenced.
6. According to the hoisting method of the transverse moving carrier, provided by the invention, after the transverse moving carrier is hoisted into the target floor, the transverse moving carrier enters the designated position through the rail, so that the friction force between the transverse moving carrier and the target floor is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of a method of lifting a carrier traverse.
Fig. 2 is a diagram showing a positional relationship between the traverse carrier and the target floor before hoisting.
FIG. 3 is a schematic view of the hitch relationship between the cross transport carrier and the lifting device.
Fig. 4 is a schematic view of the transfer carrier being hoisted to a target floor.
Fig. 5 is a first schematic view of the hanging relationship between the cross-sliding carrier and the first lifting lug in the hoisting process.
Fig. 6 is a schematic view of a second hanging relationship between the traverse carrier and the first lifting lug in the hoisting process.
Fig. 7 is a first schematic view of the hanging relationship between the cross-sliding carrier and the second lifting lug in the hoisting process.
Fig. 8 is a second schematic view of the hanging relationship between the cross-sliding carrier and the second lifting lug during the hoisting process.
Fig. 9 is a third schematic view of the hanging relationship between the cross-sliding carrier and the second lifting lug during the hoisting process.
Description of reference numerals:
1. parking in a garage; 2. a traverse carrier; 3. a main hook; 4. an auxiliary hook; 5. a first lifting lug; 6. a second lifting lug; 7. a first chain block; 8. a second chain block; 9. a hoisting device.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The hoisting method of the traverse carrier 2 provided by the embodiment, as shown in fig. 1, comprises the following steps:
the method comprises the following steps: after the parking garage 1 is closed, a window suitable for the transverse moving carrier 2 to enter is reserved on the side face of the building structure.
Step two: and hoisting the traverse carrier 2 to the window of the target floor, and welding a temporary lifting lug on the top of the target floor.
As shown in fig. 2 and 3, the lifting device 9 is a truck crane, a lifting end of the lifting device 9 is provided with a main hook 3 and an auxiliary hook 4, the traverse carrier 2 is provided with a first connecting end and a second connecting end which are oppositely arranged, the vertical distance between the first connecting end and the second connecting end is L, the main hook 3 is hung with the first connecting end through a hanging strip, and the auxiliary hook 4 is hung with the second connecting end through a hanging strip.
As shown in fig. 4, the traverse carrier 2 is lifted to the window of the target floor by a lifting device 9, the second connection end hooked to the auxiliary hook 4 faces the target floor during lifting, and the first connection end hooked to the main hook 3 faces away from the target floor; two temporary lifting lugs are welded on the steel beam at the top of the target floor, the two temporary lifting lugs are respectively provided with a first lifting lug 5 and a second lifting lug 6 at intervals, the distance from the first lifting lug 5 to the window of the target floor is 0.8L, and the distance from the second lifting lug 6 to the window of the target floor is 1.2L.
Step three: after the transverse moving carrier 2 is hung and connected with the temporary lifting lugs through the chain block, the transverse moving carrier 2 is driven to move towards the temporary lifting lugs through the chain block.
As shown in fig. 5, when the traverse carrier 2 reaches the window of the target floor, the second connecting end of the traverse carrier 2 is hooked to the first lifting lug 5 by the first chain hoist 7, and at this time, the second connecting end is hooked to the first lifting lug 5 and the auxiliary hook 4, respectively.
As shown in fig. 6, the lifting device 9 drives the traverse carrier 2 to translate toward the first lifting lug 5, and when the first chain hoist 7 is tensioned, the traverse carrier 2 is disengaged from the auxiliary hook 4, and the traverse carrier 2 translates below the first lifting lug 5.
As shown in fig. 7, the second connecting end of the traverse carrier 2 is hooked to the second lifting lug 6 by a second chain block 8, and at this time, the second connecting end is hooked to the first lifting lug 5 and the second lifting lug 6, respectively.
As shown in fig. 8, the lifting device 9 drives the traverse carrier 2 to translate towards the second lifting lug 6, and when the second chain block 8 is tensioned, the traverse carrier 2 is disengaged from the first lifting lug 5, and the traverse carrier 2 translates below the second lifting lug 6, and the traverse carrier 2 translates completely into the target floor.
Step four: and after the transverse moving carrier 2 enters the target floor, placing the transverse moving carrier 2 on the ground of the target floor.
As shown in fig. 9, after the traverse carrier 2 completely translates to the inner target floor, the lifting device 9 drives the traverse carrier 2 to move downwards to the track on the ground of the target floor, and the hoisting work is completed; and after the hoisting is finished, cutting off the first lifting lug 5 and the second lifting lug 6.
The integral hoisting process of the transverse moving carrier 2 is carried out after the parking garage 1 is closed, the construction period of the integral building structure of the parking garage 1 can be ensured, and the floor slab of the parking garage 1 is simultaneously cast and constructed, so that the phenomenon of water leakage at the top of the parking garage 1 is not easy to occur.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (7)
1. A hoisting method of a transverse moving carrier is characterized by comprising the following steps:
after the parking garage (1) is closed, a window suitable for the transverse moving carrier (2) to enter is reserved on the side surface of the building structure;
hoisting the cross sliding carrier (2) to a window of a target floor, and welding a temporary lifting lug on the top of the target floor;
after the traverse carrier (2) is hung on the temporary lifting lug through a chain block, the chain block drives the traverse carrier (2) to move towards the temporary lifting lug;
and after the transverse moving carrier (2) enters the target floor, placing the transverse moving carrier (2) on the ground of the target floor.
2. A method of lifting a traverse carrier as claimed in claim 1, characterized in that the traverse carrier (2) is lifted to the window of the target floor by means of a lifting device (9), the lifting device (9) having a main hook (3) and an auxiliary hook (4), the main hook (3) and the auxiliary hook (4) being respectively hung at two opposite first and second connection ends of the traverse carrier (2).
3. A method of lifting a traverse carrier as claimed in claim 2, characterized in that the second connecting end hooked to the auxiliary hook (4) is directed towards the destination floor and the first connecting end hooked to the main hook (3) is directed away from the destination floor during lifting.
4. The method of lifting a traverse carrier as recited in claim 3, wherein the vertical distance between the first link end and the second link end is L, the temporary lifting eyes comprise a first lifting eye (5) and a second lifting eye (6) which are arranged at an interval, the first lifting eye (5) is 0.8L away from the target floor hatch, and the second lifting eye (6) is 1.2L away from the target floor hatch.
5. A method of racking a traverse carrier as claimed in claim 4, characterized in that said traverse carrier (2) access to said target floor comprises: firstly, a second connecting end of the traverse carrier (2) is hooked with the first lifting lug (5) through a first chain block (7), and when the first chain block (7) is tensioned, the auxiliary hook (4) is loosened; and then a second connecting end of the traverse carrier (2) is hung and connected with the second lifting lug (6) through a second chain block (8), and when the second chain block (8) is tensioned, the first chain block (7) is loosened.
6. A method of lifting a traverse carrier as claimed in any one of claims 1 to 5, characterized in that the temporary lifting lug is cut off after the completion of lifting the traverse carrier (2).
7. A method of lifting a traverse carrier as claimed in any of claims 1 to 5, characterized in that a track is laid on the ground of the destination floor, and the traverse carrier (2) is finally placed on the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878505.3A CN112027940A (en) | 2020-08-27 | 2020-08-27 | Hoisting method of transverse moving carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010878505.3A CN112027940A (en) | 2020-08-27 | 2020-08-27 | Hoisting method of transverse moving carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112027940A true CN112027940A (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010878505.3A Pending CN112027940A (en) | 2020-08-27 | 2020-08-27 | Hoisting method of transverse moving carrier |
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| Country | Link |
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| CN (1) | CN112027940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073860A (en) * | 2021-03-24 | 2021-07-06 | 深川控股集团有限公司 | Horizontal conveyer is used in construction of building facade |
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| CN104895337A (en) * | 2015-05-26 | 2015-09-09 | 中国化学工程第三建设有限公司 | Installation method of large horizontal equipment in concrete framework |
| CN207812485U (en) * | 2017-07-19 | 2018-09-04 | 甘肃第六建设集团股份有限公司 | One kind being used for basement boiler side into hanging apparatus |
| CN110670879A (en) * | 2019-09-30 | 2020-01-10 | 中建八局第四建设有限公司 | High-rise hoisting method for large equipment |
| CN210885048U (en) * | 2019-09-19 | 2020-06-30 | 广东省工业设备安装有限公司 | Large-scale equipment hoisting system |
-
2020
- 2020-08-27 CN CN202010878505.3A patent/CN112027940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1987020A (en) * | 2005-12-20 | 2007-06-27 | 上海机械施工有限公司 | Attached climbing type high mast structure mounting method and constructing device |
| CN104030176A (en) * | 2014-05-30 | 2014-09-10 | 中建七局安装工程有限公司 | Balance beam for lifting platform truss and lifting method thereof |
| CN203959697U (en) * | 2014-05-30 | 2014-11-26 | 中建七局安装工程有限公司 | The equalizing bar of hoisting platform truss |
| CN104895337A (en) * | 2015-05-26 | 2015-09-09 | 中国化学工程第三建设有限公司 | Installation method of large horizontal equipment in concrete framework |
| CN207812485U (en) * | 2017-07-19 | 2018-09-04 | 甘肃第六建设集团股份有限公司 | One kind being used for basement boiler side into hanging apparatus |
| CN210885048U (en) * | 2019-09-19 | 2020-06-30 | 广东省工业设备安装有限公司 | Large-scale equipment hoisting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113073860A (en) * | 2021-03-24 | 2021-07-06 | 深川控股集团有限公司 | Horizontal conveyer is used in construction of building facade |
| CN113073860B (en) * | 2021-03-24 | 2022-06-17 | 深川控股集团有限公司 | Horizontal conveyer is used in construction of building facade |
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Application publication date: 20201204 |