CN116902753A - Large-size assembled vertical component hoisting method based on BIM technology - Google Patents
Large-size assembled vertical component hoisting method based on BIM technology Download PDFInfo
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- CN116902753A CN116902753A CN202310988743.3A CN202310988743A CN116902753A CN 116902753 A CN116902753 A CN 116902753A CN 202310988743 A CN202310988743 A CN 202310988743A CN 116902753 A CN116902753 A CN 116902753A
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- hoisting
- vertical component
- vertical
- lifting
- bim technology
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000010276 construction Methods 0.000 claims description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 238000012800 visualization Methods 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- 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
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- 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
-
- 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
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of prefabricated component hoisting, in particular to a large-size assembled vertical component hoisting method based on BIM technology. Through adopting novel dedicated hoist, be particularly suitable for to reserve the reinforcing bar (naked hourglass) earlier than the vertical component top of centre gripping through clamping lever and clamping body, utilize four groups wire rope to connect the pre-buried lifting hook at vertical component top to through internal thread bush and external thread bush with wire rope tensioning, ensure the straightness that hangs down of vertical component, can also avoid the beat problem of hoist and mount in-process simultaneously. Still cooperate and adopt the laser range finder, utilize the laser line of transmission to be used for aiming at vertical component installation sideline, and then make and ensure to obtain accurate hoist and mount, still add two sets of guide ropes and corresponding winding mechanism simultaneously, after guaranteeing that vertical component is directly over the installation sideline, drive the guide rope through both sides winding mechanism and put down the gallows, accomplish accurate hoist and mount into place.
Description
Technical Field
The invention relates to the technical field of prefabricated part hoisting, in particular to a large-size assembled vertical part hoisting method based on BIM technology.
Background
The assembled building is a house built by an industrialized production mode, and is a house built by prefabricating part or all components of the house in a factory, then transporting the house to a construction site and assembling the components in a reliable connection mode. Compared with the traditional building mode, the building mode of the residential building has the following advantages and characteristics: in the aspect of energy conservation, the comprehensive energy consumption is low, the construction process is energy-saving, the wall body is high-efficiency in heat preservation, doors and windows are closed and energy-saving, and new energy and energy-saving products are used; in terms of water saving, the on-site dry method assembly is different from the dry method house making of the traditional clay mason construction mode, and a large amount of construction water is saved; in the aspect of material saving, the method adopts factory scale production, has controllable quality and precision, and reduces material loss to the maximum extent; in the aspect of saving land, the same function is realized in a smaller area, and the land utilization rate is improved; in the aspect of time saving, the industrialization greatly improves the labor productivity, the progress is controllable, and compared with the traditional building mode, only 1/3 period is needed; in the aspect of environmental protection, the method reduces field operation, has no dust, noise and sewage pollution, and has no secondary decoration of a large amount of construction waste pollution. Thus, the fabricated house has significant advantages over existing houses.
The conventional vertical member hoisting generally adopts a hoisting tool like a CN113321121A, CN215160255U type, but the hoisting tool cannot realize accurate hoisting and cannot ensure the posture of the vertical member in the hoisting process, and finally the perpendicularity of the vertical member is ensured through complex fine adjustment of a temporary inclined support frame, so that the operation is complex.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: how to realize the quick and accurate position problem in the hoisting process of the large-size assembled vertical component.
In order to solve the technical problems, the inventor obtains the technical scheme of the invention through practice and summary, and the invention adopts the following technical scheme:
a large-size assembled vertical member hoisting method based on BIM technology comprises the following hoisting steps:
step 1: building a large-size assembly type vertical member hoisting simulation optimization scheme construction animation by using a BIM technology;
step 2: optimizing the determined component hoisting scheme construction animation three-dimensional visualization bottoming by utilizing BIM technology visualization;
step 3: checking the relative and absolute positions of the steel bar positioning through a special sleeve steel bar positioning steel plate, and popping up a vertical member installation edge line on the floor plate;
step 4: installing the temporary inclined support frame and the connecting piece thereof on a floor board;
step 5: rechecking the elevation at the bottom of the vertical component, and adjusting and checking the embedded bolts and the gaskets;
step 6: installing a special lifting appliance for the components, checking whether the installation is firm or not, adjusting the verticality of the vertical components, and starting to lift after the checking is finished;
when the hoisting is carried out to a height of 1000mm above the operation surface, the hoisting is carried out to a position above the operation surface to be installed by utilizing a guide rope control member, and then the hoisting is carried out step by step and vertically downwards;
step 7: the temporary diagonal brace is firmly installed and unhooked by using an electric wrench.
Preferably, the member special lifting device comprises a lifting frame and clamping pieces, wherein steel wire ropes are arranged at four corners of the bottom of the lifting frame, the free ends of the steel wire ropes are connected with the embedded lifting hooks at the top of the vertical member through lifting hooks, the clamping pieces comprise clamping rods which are arranged in a symmetrical mode in the middle of the lifting frame in a rotating mode and clamping bodies which are arranged at the bottom of the clamping rods in a rotating mode, the clamping bodies are suitable for clamping the embedded lifting hooks at the top of the vertical member, and limiting pieces are arranged on the lifting frame and are suitable for limiting the maximum downward rotation angle of the clamping rods.
Preferably, the steel wire rope comprises two sections, one end of one section is fixed at the bottom of the hanging bracket, the other end of the one section is provided with an external thread sleeve, one end of the other end of the one section is fixedly connected with the hanging hook, the other end of the one section is provided with an internal thread sleeve, and the internal thread sleeve and the external thread sleeve are suitable for being adaptively installed to adjust the stretching degree of the hanging hook and the embedded hanging hook at the top of the vertical component.
Preferably, the vertical component is installed at the lateral wall before the hoist and mount and is used for installing the laser rangefinder, and the laser rangefinder includes two sets of, installs respectively in the inboard lateral part edge position of vertical component and bottom edge position, and the laser rangefinder is suitable for the corresponding point position on the vertical component installation boundary line on the alignment floor board.
Preferably, two groups of connecting threaded sleeves are pre-buried in the positions, close to the top, of two sides of the vertical component, connecting hooks are mounted at the connecting threaded sleeves and are suitable for hooking guide ropes, winding mechanisms are arranged on the floor slabs on the two sides of the positions, to be mounted, of the vertical component, the winding mechanisms are respectively provided with an independent power device, and the winding mechanisms are suitable for vertically downwards placing the vertical component by traction and winding of the corresponding guide ropes in cooperation with lifting equipment.
Preferably, when the vertical component is hoisted to the height of 1000mm above the operation surface, the loop buckle at the top of the guide rope is hooked on the connecting hook through the bamboo pole, then the vertical component is hoisted again through the hoisting equipment until the guide ropes at two sides are in a tensioning state, the hoisting equipment and the corresponding winding mechanisms are matched for adjusting the posture of the vertical component, the laser range finder is aligned to the corresponding point on the position of the installation edge line of the vertical component on the floor plate, then the winding mechanisms at two sides and the hoisting equipment work synchronously until falling down, the temporary inclined support is firmly installed and unhooked by the electric spanner, and the unhooking comprises unhooking of the lifting hook and the embedded lifting hook and separation of the connecting hook and the connecting screw sleeve.
Preferably, the process of connecting the embedded lifting hooks at the top of the vertical component by the component special lifting tool comprises the following steps of: the lifting device drives the lifting frame to move to the position right above the vertical component, the lifting frame is vertically lowered, the clamping body is in advance of contacting with the reserved reinforcing steel bars at the top of the vertical component and rotates, the clamping body is suitable for clamping the reserved reinforcing steel bars at the top of the vertical component, the lifting hook is connected with the reserved lifting hook at the top of the vertical component at the moment, the steel wire rope is tensioned through the internal thread sleeve and the external thread sleeve, and the perpendicularity of the vertical component is adjusted.
Compared with the prior art, the invention has the following beneficial effects:
the novel special lifting appliance is adopted, and particularly the clamping rod and the clamping body are suitable for reserving reinforcing steel bars (bare leakage) before clamping the top of the vertical component, four groups of steel wire ropes are used for connecting the embedded lifting hooks at the top of the vertical component, the steel wire ropes are tensioned through the inner thread sleeve and the outer thread sleeve, the perpendicularity of the vertical component is ensured, and meanwhile, the deflection problem in the lifting process can be avoided.
The invention also adopts a laser range finder in a matching way, and utilizes the emitted laser line to align with the installation edge of the vertical component, so that accurate hoisting is ensured, meanwhile, two groups of guide ropes and corresponding winding mechanisms are additionally arranged, after the vertical component is ensured to be right above the installation edge, the guide ropes are driven by the winding mechanisms at two sides to lower the hanging frame, and accurate hoisting in place is completed.
The invention uses informatization and digitalization means such as BIM technology three-dimensional simulation scheme and generates three-dimensional construction simulation animation through technical treatment; through three-dimensional visual bottoming, technical management staff and operation workers are strengthened to intuitively understand the hoisting process, so that the hoisting process is really seen, heard and achieved, the quality control capability is improved, and the safety risk is reduced; the special lifting appliance, the sleeve steel bar positioning steel plate, the prefabricated part inclined support and other measures are adopted in the lifting and mounting process, so that the large-size assembled vertical part is lifted efficiently, and the reliability is ensured.
Drawings
FIG. 1 is a side view of the overall structure of the present invention;
FIG. 2 is an enlarged partial cross-sectional view of the connection sleeve of FIG. 1;
FIG. 3 is a front view of the overall structure of the present invention;
FIG. 4 is a diagram showing the connection relationship between the clamping body and the clamping rod according to the present invention;
fig. 5 is a diagram showing the connection relationship between the female screw sleeve and the male screw sleeve in the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples: as shown in fig. 1 to 5, a method for hoisting large-size assembled vertical members based on the BIM technology comprises the following steps:
step 1: building a large-size assembled vertical member 10 hoisting simulation optimization scheme construction animation by using a BIM technology;
step 2: optimizing the determined component hoisting scheme construction animation three-dimensional visualization bottoming by utilizing BIM technology visualization;
step 3: checking the relative and absolute positions of the steel bar positioning through a special sleeve steel bar positioning steel plate, and popping up the installation edge of the vertical member 10 on the floor;
step 4: installing the temporary inclined support frame and the connecting piece thereof on a floor board;
step 5: rechecking the elevation at the bottom of the vertical component 10, and adjusting and checking the embedded bolts and gaskets;
step 6: installing a special lifting appliance for the components, checking whether the installation is firm or not, adjusting the verticality of the vertical component 10, and starting to lift after the checking is finished;
when the lifting is carried out to a height of 1000mm above the operation surface, the guide rope 27 is used for controlling the component to move to the position above the operation surface to be installed, and then the component is gradually and vertically lowered;
as shown in fig. 1 to 3, the member dedicated sling comprises a hanger 20 and clamping pieces 30, wherein steel wire ropes 21 are installed at four corners of the bottom of the hanger 20, the free ends of the steel wire ropes 21 are connected with embedded hooks at the top of a vertical member 10 through hooks, the clamping pieces 30 comprise clamping rods 32 symmetrically arranged on the middle side of the hanger 20 in a rotating manner and clamping bodies 31 which are positioned at the bottom and are rotatably installed, the clamping bodies 31 are suitable for clamping the embedded hooks at the top of the vertical member 10, and limiting pieces 11 are installed on the hanger 20 and are suitable for limiting the maximum downward rotation angle of the clamping rods 32;
as shown in fig. 5, the steel wire rope 21 comprises two sections, one end of one section is fixed at the bottom of the hanger 20, the other end is provided with an external thread bush 22, one end of the other end is fixedly connected with the hanging hook, the other end is provided with an internal thread bush 23, and the internal thread bush 23 and the external thread bush 22 are suitable for being adaptively installed to be suitable for adjusting the tensioning degree of the hanging hook and the pre-embedded hanging hook at the top of the vertical member 10;
the process of connecting the embedded lifting hooks at the top of the vertical component 10 by the component special lifting tool comprises the following steps: the lifting device drives the lifting frame 20 to move to the position right above the vertical component 10, the lifting frame 20 is vertically lowered, the clamping body 31 is in contact with the reserved reinforcing steel bars at the top of the vertical component 10 and rotates before contacting with the reserved reinforcing steel bars at the top of the vertical component 10, the reserved lifting hooks are connected with the reserved lifting hooks at the top of the vertical component 10 at the moment, the steel wire rope 21 is tensioned through the internal thread sleeve 23 and the external thread sleeve 22, and the verticality of the vertical component 10 is adjusted;
step 7: the temporary inclined support is firmly installed and unhooked by using an electric wrench, and the lifting hook and the pre-embedded lifting hook are unhooked only by loosening the steel wire rope 21.
The vertical component 10 is installed at the lateral wall before the hoist and mount and is used for the vertical component 10 installation boundary line on the floor plate corresponding point position that laser rangefinder is suitable for including two sets of, installs respectively in the inboard lateral part edge position and the bottom edge position of vertical component 10 to laser rangefinder.
Two groups of connecting threaded sleeves 24 are pre-buried in the positions, close to the top, of two sides of the vertical component 10, connecting hooks 25 are mounted at the connecting threaded sleeves 24, the connecting hooks 25 are suitable for hooking guide ropes 27, rolling mechanisms 26 are arranged on floors, located on two sides of the positions, where the vertical component 10 is to be mounted, of the vertical component, the rolling mechanisms 26 are respectively provided with an independent power device, and the rolling mechanisms 26 are suitable for pulling and rolling corresponding guide ropes 27 to be matched with lifting equipment to vertically downwards place the vertical component 10.
When the vertical component 10 is hoisted to the height of 1000mm above the operation surface, the loop buckle at the top of the guide rope 27 is hooked on the connecting hook 25 through the bamboo pole, then the vertical component 10 is hoisted again through hoisting equipment until the guide ropes 27 at two sides are in a tensioning state, the hoisting equipment and the corresponding winding mechanism 26 are matched and adjusted to adjust the posture of the vertical component 10, the laser range finder is aligned with the corresponding point on the installation edge position of the vertical component 10 on the floor, then the winding mechanism 26 and the hoisting equipment at two sides synchronously work until falling down, the temporary inclined support is firmly installed and unhooked by using an electric spanner, and the unhooking comprises unhooking of the lifting hook and the embedded lifting hook and unhooking of the connecting hook 25 and the connecting screw sleeve 24.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the invention concept are equivalent to or changed in accordance with the invention, and the invention is covered in the protection scope of the invention.
Claims (7)
1. A large-size assembled vertical component hoisting method based on BIM technology is characterized by comprising the following hoisting steps:
step 1: building a large-size assembly type vertical member (10) hoisting simulation optimization scheme construction animation by using a BIM technology;
step 2: optimizing the determined component hoisting scheme construction animation three-dimensional visualization bottoming by utilizing BIM technology visualization;
step 3: checking the relative and absolute positions of the steel bar positioning through a special sleeve steel bar positioning steel plate, and popping up the installation edge of the vertical member (10) on the floor;
step 4: installing the temporary inclined support frame and the connecting piece thereof on a floor board;
step 5: rechecking the elevation at the bottom of the vertical component (10), and adjusting and checking the embedded bolts and gaskets;
step 6: installing a special lifting appliance for the components, checking whether the installation is firm or not, adjusting the verticality of the vertical component (10), and starting to lift after the checking is finished;
when the lifting is carried out to a height of 1000mm above the operation surface, the control member is moved to the position above the operation surface to be installed by utilizing the guide rope (27), and then the lifting is gradually and vertically carried out;
step 7: the temporary diagonal brace is firmly installed and unhooked by using an electric wrench.
2. The large-size assembled vertical component hoisting method based on BIM technology according to claim 1, wherein the component special hoisting tool comprises a hoisting frame (20) and clamping pieces (30), steel wire ropes (21) are installed at four corners of the bottom of the hoisting frame (20), free ends of the steel wire ropes (21) are connected with embedded hoisting hooks at the tops of the vertical components (10) through hoisting hooks, the clamping pieces (30) comprise clamping rods (32) which are installed in the hoisting frame (20) in a rotating mode and are symmetrically distributed on the sides and clamping bodies (31) which are located at the bottoms and are installed in a rotating mode, the clamping bodies (31) are suitable for clamping embedded hoisting hooks at the tops of the vertical components (10), and limiting pieces (11) are installed on the hoisting frame (20) and are suitable for limiting the maximum downward rotation angle of the clamping rods (32).
3. The large-size assembled vertical component hoisting method based on BIM technology according to claim 2, wherein the steel wire rope (21) comprises two sections, one end of one section is fixed at the bottom of the hanging frame (20), the other end of the one section is provided with an external thread sleeve (22), one end of the other end is fixedly connected with the hanging hook, the other end of the other end is provided with an internal thread sleeve (23), and the internal thread sleeve (23) and the external thread sleeve (22) are suitable for being adaptively installed to adjust the tensioning degree of the hanging hook and the pre-embedded hanging hook at the top of the vertical component (10).
4. The method for hoisting large-size assembled vertical members based on BIM technology according to claim 2, wherein the vertical members (10) are provided with laser rangefinders on the side walls before hoisting, the laser rangefinders comprise two groups, which are respectively arranged at the side edge position and the bottom edge position inside the vertical members (10), and the laser rangefinders are suitable for aligning with corresponding points on the installation edge line of the vertical members (10) on the floor.
5. The large-size assembled vertical component hoisting method based on BIM technology according to claim 3, wherein two groups of connecting threaded sleeves (24) are embedded at positions, close to the top, on two sides of the vertical component (10), connecting hooks (25) are installed at the connecting threaded sleeves (24), the connecting hooks (25) are suitable for hooking guide ropes (27), winding mechanisms (26) are arranged on floors, located on two sides of the position, where the vertical component (10) is to be installed, of the floor, the winding mechanisms (26) are all provided with independent power devices, and the winding mechanisms (26) are suitable for pulling and winding corresponding guide ropes (27) to vertically downwards descend the vertical component (10) in cooperation with hoisting equipment.
6. The large-size assembly type vertical member hoisting method based on BIM technology according to claim 5, wherein when the vertical member (10) is hoisted to a height of 1000mm above an operation surface, a loop on the top of a guide rope (27) is hooked on a connecting hook (25) through a bamboo pole, then the vertical member (10) is hoisted again through hoisting equipment until the guide ropes (27) on two sides are in a tensioning state, the hoisting equipment and a corresponding winding mechanism (26) are matched for adjusting the posture of the vertical member (10) so that a laser range finder is aligned with the corresponding point on the installation edge position of the vertical member (10) on a floor, then the winding mechanism (26) on two sides and the hoisting equipment are synchronously operated until the temporary inclined support falls down, and the temporary inclined support is firmly installed and unhooked through an electric spanner, wherein the unhooking comprises unhooking of a hook and a pre-buried hook and the connection hook (25) and the detachment of a connecting screw sleeve (24).
7. A method for hoisting large-size assembled vertical components based on BIM technology according to claim 3, wherein the component special hoisting tool is connected with the pre-embedded lifting hook process at the top of the vertical component (10): the lifting frame (20) is driven to move to the position right above the vertical component (10) through lifting equipment, the lifting frame (20) is vertically lowered, the clamping body (31) is used for reserving reinforcing steel bars before contacting the top of the vertical component (10) and rotating, the clamping body is suitable for clamping the reserved reinforcing steel bars at the top of the vertical component (10), the lifting hook is connected with the reserved lifting hook at the top of the vertical component (10) at the moment, the steel wire rope (21) is tensioned through the internal thread sleeve (23) and the external thread sleeve (22), and the perpendicularity of the vertical component (10) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310988743.3A CN116902753A (en) | 2023-08-08 | 2023-08-08 | Large-size assembled vertical component hoisting method based on BIM technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310988743.3A CN116902753A (en) | 2023-08-08 | 2023-08-08 | Large-size assembled vertical component hoisting method based on BIM technology |
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| Publication Number | Publication Date |
|---|---|
| CN116902753A true CN116902753A (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310988743.3A Pending CN116902753A (en) | 2023-08-08 | 2023-08-08 | Large-size assembled vertical component hoisting method based on BIM technology |
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| CN (1) | CN116902753A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428918A (en) * | 2023-10-24 | 2024-01-23 | 江苏瀚能电气有限公司 | Prefabricated UHPC rainwater well integrated construction method and device |
-
2023
- 2023-08-08 CN CN202310988743.3A patent/CN116902753A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117428918A (en) * | 2023-10-24 | 2024-01-23 | 江苏瀚能电气有限公司 | Prefabricated UHPC rainwater well integrated construction method and device |
| CN117428918B (en) * | 2023-10-24 | 2024-04-19 | 江苏瀚能电气有限公司 | Prefabricated UHPC rainwater well integrated construction method and device |
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