CN113697675A - Construction method of building assembly type combined lifting appliance capable of being automatically finely adjusted - Google Patents
Construction method of building assembly type combined lifting appliance capable of being automatically finely adjusted Download PDFInfo
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- CN113697675A CN113697675A CN202110995921.6A CN202110995921A CN113697675A CN 113697675 A CN113697675 A CN 113697675A CN 202110995921 A CN202110995921 A CN 202110995921A CN 113697675 A CN113697675 A CN 113697675A
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- Prior art keywords
- lifting
- lifting appliance
- automatic fine
- adjustment
- assembly type
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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
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
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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
- B66C1/14—Slings with hooks
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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
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
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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
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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
- E04G21/162—Handles to carry construction blocks
-
- 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
- E04G21/163—Jacks specially adapted for working-up building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a construction method of a building assembly type automatic fine-tuning combined lifting appliance, and relates to the technical field of combined lifting appliances. The construction method of the building assembly type automatic fine-tuning combined lifting appliance specifically comprises the following operations: and S1, carrying out preparation work, and preparing hoisting equipment, a hydraulic pump station, a wireless remote control operating handle, two groups of independent automatic fine-adjustment hydraulic hoisting device, a transverse-link automatic adjustment oil cylinder and a sling. The construction method of the building assembly type automatic fine-tuning combined lifting appliance is beneficial to the lifting installation quality of components such as columns, beams, plates, stairs and the like, ensures the safety, improves the efficiency and shortens the construction period. But also can be repeatedly used without manufacturing various lifting appliances, thereby saving the cost.
Description
Technical Field
The invention relates to the technical field of combined lifting appliances, in particular to a construction method of a building assembly type combined lifting appliance capable of being automatically finely adjusted.
Background
The prefabricated building refers to a building construction mode of a building with use functions, wherein part or all components of the building are produced in a component prefabricating factory and then are transported to a construction site in a corresponding transportation mode, and the components are assembled by adopting a reliable installation mode and an installation machine. Compared with field construction, prefabricated assembly type construction has the advantages of convenience in construction, high engineering progress, small influence on the surrounding environment, easiness in ensuring the quality of building components and the like, and is mainly applied to industrial buildings in China in the past, and is adopted in civil buildings, particularly residential buildings in recent years. With the acceleration of urbanization process in China, the prefabricated building also meets new development opportunities.
Different from the traditional cast-in-place construction mode, most of the construction and parts of the fabricated building are industrially prefabricated in factories, the stable production environment is favorable for controlling the product quality, the artificial errors are reduced to the maximum extent, and common quality problems such as wall cracking, heat insulation layer falling and the like are improved. By adopting the assembly type industrialized construction technology, the labor consumption of site construction is reduced, the labor intensity of workers is reduced, the environmental protection and the disturbance of construction to residents are facilitated, a large amount of construction site operations are moved to a factory, the operation environment is improved, the site operations are reduced, the quality safety accidents can be greatly reduced, and the life safety of the workers is better ensured.
In recent years, both national related departments and local governments have paid attention to building industrialization, and a large number of large-scale building enterprises are seeking for development of building industrialization from transformation and upgrading, and have achieved stage-wise results. But the situation of extensive economic development mode in China is not fundamentally changed. In particular, in the construction industry, a cast-in-place (masonry) mode is adopted, so that the utilization efficiency of resources and energy is low, the discharge amount of construction waste is large, and the environment pollution caused by dust emission and noise is serious. If the construction mode is not changed fundamentally, the excessive consumption and waste of the resource and energy caused by the extensive construction mode cannot be reversed, the contradiction between economic growth and resource and energy can be more prominent, and the sustainable development of the Chinese economic society can be greatly restricted.
At present, with the rapid development of economy in China, the buildings of the domestic fabricated structure system are gradually increased, particularly, in the construction of prefabricated fabricated buildings, the construction mode, process, management, technology and the like are greatly changed, the requirements of prefabricated parts on hoisting equipment and construction thereof are higher and higher, and a hoisting tool used for hoisting becomes an essential core component in fabricated construction technical measures; in order to ensure the safety of the prefabricated part in the hoisting process, different lifting appliances are manufactured according to the requirements of the shape, the size, the quality and the like of the prefabricated part, and the quality and the safety are influenced. In order to solve the problem, the invention provides a method for manufacturing and implementing a building assembly type automatic fine-adjustment combined lifting appliance device, and solves the problem.
At present, different lifting appliances are generally adopted for mounting and construction of home and abroad fabricated building component cranes, a great number of lifting appliances need to be manufactured, the cost is high, the mounting precision is low, and the construction method has the following defects: 1. the hoisting and mounting precision is low, the elevation is difficult to find, mounting holes are difficult to form, the time is long, the construction period is influenced, and the mounting quality is influenced; 2. the number of the lifting appliances to be manufactured is large, the lifting appliances cannot be used interchangeably, and the construction cost is high; 3. the construction quality safety is influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a construction method of a building assembly type automatic fine-adjustment combined lifting appliance, which solves the problems that different lifting appliances are generally adopted in the existing home and abroad assembly type building component lifting installation construction, a large number of lifting appliances need to be manufactured, the cost is high, the installation precision is low, the lifting installation precision is low, the elevation and the installation hole are difficult to find, the time is long, the construction period is influenced, the installation quality is influenced, the number of the lifting appliances needs to be manufactured at the same time, the lifting appliances cannot be interchanged, the construction cost is high, and the safety of the working medium quantity is influenced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a construction method of a building assembly type automatic fine-adjustment combined lifting appliance specifically comprises the following operations:
s1, carrying out preparation work, and preparing hoisting equipment, a hydraulic pump station, a wireless remote control operating handle, two groups of independent automatic fine-adjustment hydraulic hoisting device, a transverse link automatic adjustment oil cylinder and a sling;
s2, designing, processing and manufacturing two identical independent automatic fine-tuning hydraulic lifting appliance devices, wherein each automatic fine-tuning hydraulic lifting appliance device comprises a lifting oil cylinder assembly and a lifting appliance assembly;
s3, utilizing the two transverse links to automatically adjust the hydraulic oil cylinder links to form a set of building assembly type automatic fine-adjustment combined lifting appliance device;
s4, working by using the automatic control principle of machine, electricity and liquid, the concrete conditions are as follows:
according to the actual requirement, the building assembly type automatic fine-tuning combined lifting appliance is decomposed into two independent single lifting appliances to perform independent operation or is used as a combined lifting appliance to perform operation;
according to different fabricated building components, a group of independent automatic fine-adjustment hydraulic lifting appliance devices are adopted for precast concrete beams and wallboards, and the precast concrete beams and wallboards can be independently operated; adopting a set of building assembly type automatic fine-tuning combined lifting appliance to hoist and mount precast concrete columns, floor slabs, stairs and the like;
the lifting hook is connected with the automatic fine adjustment combined lifting appliance through a lifting chain and a connecting lifting cable steel wire rope, the four hydraulic oil cylinder assembly lifting appliances below one set of automatic fine adjustment combined lifting appliance are connected to a concrete prefabricated component to be lifted and installed, oil cylinders in the lifting appliances are connected to a hydraulic pump station through oil pipes, and the four hydraulic oil cylinder assembly lifting appliances can be automatically fine adjusted through a wireless control handle, so that accurate alignment, alignment and leveling can be realized. The two transverse link oil cylinders can automatically adjust the transverse width of the lifting appliance to adapt to the lifting and mounting functions of different concrete prefabricated parts.
(III) advantageous effects
The invention provides a construction method of a building assembly type combined lifting appliance capable of being automatically finely adjusted. The method has the following beneficial effects: the construction method of the building assembly type automatic fine-tuning combined lifting appliance is beneficial to the lifting installation quality of components such as columns, beams, plates, stairs and the like, ensures the safety, improves the efficiency, shortens the construction period, can be repeatedly used, does not need to manufacture various lifting appliances and saves the cost.
Drawings
FIG. 1 is a schematic view of a single spreader in accordance with the present invention;
fig. 2 is a schematic view of the structural combination sling of the present invention.
In the figure: 1. hoisting the oil cylinder assembly; 2. a spreader assembly; 3. the left transverse automatic adjusting hydraulic oil cylinder assembly; 4. a spreader assembly; 5. the lifting hook is connected with a lifting appliance through a steel wire rope; 6. a hook; 7. and the hydraulic oil cylinder assembly is automatically adjusted in the right transverse direction.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-2, the present invention provides a technical solution: a construction method of a building assembly type automatic fine-adjustment combined lifting appliance specifically comprises the following operations:
s1, carrying out preparation work, and preparing hoisting equipment, a hydraulic pump station, a wireless remote control operating handle, two groups of independent automatic fine-adjustment hydraulic hoisting device, a transverse link automatic adjustment oil cylinder and a sling;
s2, designing, processing and manufacturing two identical independent automatic fine-tuning hydraulic lifting appliance devices, wherein each automatic fine-tuning hydraulic lifting appliance device comprises a lifting oil cylinder assembly and a lifting appliance assembly;
s3, utilizing the two transverse links to automatically adjust the hydraulic oil cylinder links to form a set of building assembly type automatic fine-adjustment combined lifting appliance device;
s4, working by using the automatic control principle of machine, electricity and liquid, the concrete conditions are as follows:
according to the actual requirement, the building assembly type automatic fine-tuning combined lifting appliance is decomposed into two independent single lifting appliances to perform independent operation or is used as a combined lifting appliance to perform operation;
according to different fabricated building components, a group of independent automatic fine-adjustment hydraulic lifting appliance devices are adopted for precast concrete beams and wallboards, and the precast concrete beams and wallboards can be independently operated; adopting a set of building assembly type automatic fine-tuning combined lifting appliance to hoist and mount precast concrete columns, floor slabs, stairs and the like;
the lifting hook is connected with the automatic fine adjustment combined lifting appliance through a lifting chain and a connecting lifting cable steel wire rope, the four hydraulic oil cylinder assembly lifting appliances below one set of automatic fine adjustment combined lifting appliance are connected to a concrete prefabricated component to be lifted and installed, oil cylinders in the lifting appliances are connected to a hydraulic pump station through oil pipes, and the four hydraulic oil cylinder assembly lifting appliances can be automatically fine adjusted through a wireless control handle, so that accurate alignment, alignment and leveling can be realized. The two transverse link oil cylinders can automatically adjust the transverse width of the lifting appliance to adapt to the lifting and mounting functions of different concrete prefabricated parts.
In conclusion, the construction method of the building assembly type automatic fine-tuning combined lifting appliance is beneficial to the lifting and mounting quality of components such as columns, beams, plates, stairs and the like, ensures the safety, improves the efficiency and shortens the construction period. But also can be repeatedly used without manufacturing various lifting appliances, thereby saving the cost. And finishing the installation by hanging.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A construction method of a building assembly type automatic fine-adjustment combined lifting appliance is characterized by comprising the following steps: the specific operation is as follows:
s1, carrying out preparation work, and preparing hoisting equipment, a hydraulic pump station, a wireless remote control operating handle, two groups of independent automatic fine-adjustment hydraulic hoisting device, a transverse link automatic adjustment oil cylinder and a sling;
s2, designing, processing and manufacturing two identical independent automatic fine-adjustment hydraulic lifting appliance devices, wherein each automatic fine-adjustment hydraulic lifting appliance device comprises a lifting oil cylinder assembly and a lifting appliance assembly;
s3, utilizing the two transverse links to automatically adjust the hydraulic oil cylinder links to form a set of building assembly type automatic fine-adjustment combined lifting appliance device;
s4, working by using the automatic control principle of machine, electricity and liquid, the concrete conditions are as follows:
according to the actual requirement, the building assembly type automatic fine-tuning combined lifting appliance is decomposed into two independent single lifting appliances to perform independent operation or is used as a combined lifting appliance to perform operation;
according to different fabricated building components, a group of independent automatic fine-adjustment hydraulic lifting appliance devices are adopted for precast concrete beams and wallboards, and the precast concrete beams and wallboards can be independently operated; adopting a set of building assembly type automatic fine-adjustment combined lifting appliance to hoist and install precast concrete columns, floor slabs, stairs and the like;
the lifting hook is connected with the automatic fine-adjustment combined lifting appliance through the lifting link and the connecting lifting cable steel wire rope, the four hydraulic oil cylinder assembly lifting appliances below one set of automatic fine-adjustment combined lifting appliance are connected to a concrete prefabricated part needing to be lifted and installed, oil cylinders in the lifting appliances are connected to a hydraulic pump station through oil pipes, and the four hydraulic oil cylinder assembly lifting appliances can be automatically fine-adjusted through the wireless control handle, so that accurate alignment, alignment and leveling can be realized. The two transverse link oil cylinders can automatically adjust the transverse width of the lifting appliance to adapt to the lifting and mounting functions of different concrete prefabricated parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995921.6A CN113697675A (en) | 2021-08-27 | 2021-08-27 | Construction method of building assembly type combined lifting appliance capable of being automatically finely adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110995921.6A CN113697675A (en) | 2021-08-27 | 2021-08-27 | Construction method of building assembly type combined lifting appliance capable of being automatically finely adjusted |
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| Publication Number | Publication Date |
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| CN113697675A true CN113697675A (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110995921.6A Pending CN113697675A (en) | 2021-08-27 | 2021-08-27 | Construction method of building assembly type combined lifting appliance capable of being automatically finely adjusted |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09125578A (en) * | 1995-10-30 | 1997-05-13 | Fujita Corp | Fitting device and fitting method for floor member |
| JP2001146387A (en) * | 2000-04-05 | 2001-05-29 | Hiroshi Yamada | Structure execution work device and execution work method |
| CN104326356A (en) * | 2014-11-10 | 2015-02-04 | 武桥重工集团股份有限公司 | Construction platform hanger with clear stress and adjustable hanging point |
| CN104649128A (en) * | 2015-02-17 | 2015-05-27 | 鲁小军 | Special sling for hoisting extra-large structural modules for nuclear power plants |
| CN106744257A (en) * | 2016-11-22 | 2017-05-31 | 广东力特工程机械有限公司 | A kind of method of kiloton adjustable combined sling, assemble method and lifting caisson |
| CN110902549A (en) * | 2019-12-23 | 2020-03-24 | 安徽宝业建工集团有限公司 | Self-balancing tool system and PC component hoisting method applying same |
| CN112551342A (en) * | 2019-09-10 | 2021-03-26 | 广东博智林机器人有限公司 | Prefabricated staircase hoist |
-
2021
- 2021-08-27 CN CN202110995921.6A patent/CN113697675A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09125578A (en) * | 1995-10-30 | 1997-05-13 | Fujita Corp | Fitting device and fitting method for floor member |
| JP2001146387A (en) * | 2000-04-05 | 2001-05-29 | Hiroshi Yamada | Structure execution work device and execution work method |
| CN104326356A (en) * | 2014-11-10 | 2015-02-04 | 武桥重工集团股份有限公司 | Construction platform hanger with clear stress and adjustable hanging point |
| CN104649128A (en) * | 2015-02-17 | 2015-05-27 | 鲁小军 | Special sling for hoisting extra-large structural modules for nuclear power plants |
| CN106744257A (en) * | 2016-11-22 | 2017-05-31 | 广东力特工程机械有限公司 | A kind of method of kiloton adjustable combined sling, assemble method and lifting caisson |
| CN112551342A (en) * | 2019-09-10 | 2021-03-26 | 广东博智林机器人有限公司 | Prefabricated staircase hoist |
| CN110902549A (en) * | 2019-12-23 | 2020-03-24 | 安徽宝业建工集团有限公司 | Self-balancing tool system and PC component hoisting method applying same |
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Application publication date: 20211126 |