CN107161847A - A kind of Large-scale Hoisting equipment - Google Patents
A kind of Large-scale Hoisting equipment Download PDFInfo
- Publication number
- CN107161847A CN107161847A CN201710537550.0A CN201710537550A CN107161847A CN 107161847 A CN107161847 A CN 107161847A CN 201710537550 A CN201710537550 A CN 201710537550A CN 107161847 A CN107161847 A CN 107161847A
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- CN
- China
- Prior art keywords
- suspension hook
- sliding shoe
- slide rail
- hoisting equipment
- scale hoisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B66C1/34—Crane hooks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of Large-scale Hoisting equipment, belong to building equipment technology field.A kind of Large-scale Hoisting equipment, including playing flap seat, center mounting and the cross beam frame for being uniformly arranged on center mounting edge, slide rail is provided with the cross beam frame middle part, upper and lower ends are provided with fossaperturate inside the slide rail, sliding shoe is slidably fitted with the slide rail, the sliding shoe is fixed on slide rail by sliding shoe kingbolt, casting lug thereon is provided with the sliding shoe, the sliding shoe lower end is connected with suspension hook bar, the suspension hook bar lower position is provided with suspension hook embedded hole, suspension hook is embedded with the suspension hook embedded hole, the suspension hook is fixedly mounted on suspension hook bar by suspension hook bar bolt.The evolution simple and fast of suspension hook bar in the Large-scale Hoisting equipment of the present invention, and can be fixed on the optional position of slide rail, the embedded suspension hook of a variety of hook-types of use significantly optimizes it and uses function, widened application field.
Description
Technical field
The invention belongs to build equipment technology field, more particularly to a kind of Large-scale Hoisting equipment.
Background technology
After 2000, China's GDP keeps rapid growth, and country enters heavy industry fast development, infrastructure and built on a large scale
If period so that driven lifting industry fast development.The development of a large amount of engineering construction projects, promotes lifting demand to increase
Plus, a large amount of enterprises are by buying crawler crane, autocrane etc., into lifting service industry.
After 2010, national investment in fixed assets speedup drop is slow, and lifting service industry of China enters stage of steady development.
2010, lifting service industry of China market scale was 50,300,000,000 yuan, and by 2014, its market scale rose to 102,600,000,000 yuan.In advance
Count by 2019, China's lifting industry market scale will be up to 165,200,000,000 yuan.
With the lifting of industrialized level, in marine engineering equipment, infrastructure, power construction, petrochemical industry, coalification
The large-scale construction field such as work, metallurgical construction, aerospace engineering, occur in that a large amount of hundred tonnes, the large-scale component of kiloton, equipment, together
When applied with the maturation of modularization construction mode, the development of Large-scale Hoisting service industry effectively facilitated.2010, greatly
Type lifting service market scale is 10,900,000,000 yuan, and 18,500,000,000 yuan are reached to market scale in 2014.Future, above-mentioned field heavy construction
The growth of construction, will be further driven to the development of Large-scale Hoisting service industry, it is contemplated that to, city of Large-scale Hoisting service industry in 2019
Field scale is up to 33,500,000,000 yuan.
Lifting refers to the installation to equipment of crane or lifting mechanism, general designation in place, lifting generally require suspender (or
Current Collector Sleave) coordinate progress, suspender is manufactured by professional production producer, hoisting technology is introduced, especially with crane hanging component technology
Professional website, such as crane hanging component technology family.In daily building field, for heavy construction material and facility
Carry, be just particularly important.Revised according to State General Administration for Quality Supervision《Special equipment catalogue》, crane is broadly divided into tower
Heavy-duty machine, gantry crane, runabout crane, bridge crane etc..Wherein runabout crane includes crawler crane, vapour
Car crane etc., it has using scope extensively, and mobility is good, the characteristics of easily can shifting place, it is adaptable to piece weight
Larger big-and-middle-sized equipment, the lifting of component, thus be widely used in large scale industry construction and equipment installation project.
Lifting industry is accompanied by that technology is constantly progressive, the mode of project construction changes, industrialized level lifting etc. it is a variety of because
The influence of element and gradually develop, its experienced from simple to it is complicated, from original to advanced long-term course.In whole process
In, according to the differentiation of hoisting machinery and technology, four-stage can be divided into.Developing period using lever, hand winch as representative work
Industry activity, worked with manpower based on；The early stage of development is gradually invented with driven by power, oil-engine driven crane.Mechanical work
As main flow；Develop mid-term with the appearance of metal mast, heavy duty metal mast and entire combination hoisting technology, novel hoisting apparatus
Constantly it is born with hoisting technology；Current situation is continued to develop with lifting maximization, hoisting technology, and computer software is applied to lifting and led
Domain, hoisting technology highlights important.
Lifting industry current situation mainly show it is following some：First, with science and technology progress, hoisting machinery by
Gradually maximization and specialization, the lifting tonnage of current crawler crane has reached 5000t grades；Secondly, the computer software such as CAD
Applied to Conceptional Design of Main Girder Erection, calculated so as to simplify, shorten the Conceptional Design of Main Girder Erection cycle and improve calculating reliability；Finally, with
The increase of hoisting difficulty, the design of lifting art scheme be applied to information science, materialogy, rational mechanics, physics,
The many-side knowledge such as plant equipment knowledge, all kinds of new technologies are continuously emerged, and new Current Collector Sleave is constantly invented, so as to improve lifting clothes
Business level and lifting quality.
Large-scale Hoisting service is mainly used in the downstream industries such as infrastructure.The development of downstream industry will directly drive large-scale
Lift the expansion of service industry's market scale.In recent years, country payes attention to infrastructure construction, and substantial contribution invests infrastructure construction
If engineering.It is big in highway, high-speed railway passenger station, bridge, culture and sports venue, airport harbour, city underground light rail etc.
In type infrastructure construction, Large-scale Hoisting service enterprise provides all kinds of concrete, steel construction prefabricated component, large scale equipment lifting clothes
Business, including elevated bridge, station beam slab, network frame hoisting；Culture, the lifting of stadiums large-scale steel；Urban track traffic (
Iron, light rail) build in shield machine, box beam lifting, airport；Steel structure, equipment hoisting in port construction etc..In November, 2012, justice
Black grand bridge head Pin transom piers are successfully lifted, its 26 meters of length, wide 3.3 meters, high 8.7 meters, are weighed 240 tons, lift total height up to 54
Rice.
2010 year traffic transport service investments in fixed assets are 24954.40 hundred million yuan, and 36512.82 are reached to 2014 annual rate of investment
Hundred million yuan, annual compound growth rate is 9.98%, keeps faster and increases.Culture in 2010, physical culture and show business investment in fixed assets
2605.91 hundred million yuan, 6191.71 hundred million yuan are reached to 2014 annual rate of investment, annual compound growth rate keeps faster and increased up to 24.15%
It is long.The increase of infrastructure investment in fixed assets, by the development for driving Chinese large-sized to lift service industry.According to data display,
Large-scale Hoisting service market scale in infrastructure in 2014 is 7,900,000,000 yuan, it is contemplated that be up to 16,500,000,000 yuan by 2019.
Above-mentioned condition is given, people's invention devises a kind of Large-scale Hoisting equipment, such as Chinese patent【Application number：
201610088432.1, publication number：CN 105565151 A】, a kind of 3 hanging devices of heavy castings, it includes-centre
The center mounting of flap seat is provided with, the side of the center mounting is connected to three uniform, outside flattened cross beam frames,
Uniform row's positioning hole is provided with the cross beam frame, and is connected to by the positioning hole sagging suspension hook bar with bearing pin,
The bottom of the suspension hook bar is provided with inwardly flattened hook portion；Described center mounting is a short cylinder, its interposition above
Install to be equipped with and play flap seat with suspension ring；The peripheral wall surfaces of the center mounting are integrally formed with outwards flattened cross beam frame；Described hangs
Shank upper end, which is provided with, to be provided with horizontal axis hole from the U-type groove on the stemple frame support body of bottom, the U-type groove, and is led to
Cross the frame that the suspension hook bar is vertically fixed on cross beam frame through corresponding positioning hole on the horizontal axis hole and cross beam frame by bearing pin
On body；It has simple in construction, easy to use, safe and reliable, the features such as reducing labor intensity, reduction handling cost.But,
Above-mentioned design is wanted, passes through corresponding positioning hole on horizontal axis hole and cross beam frame that suspension hook bar is vertically fixed on into horizontal stroke by bearing pin
On the support body of roof beam structure, this kind of method is inconvenient on the evolution to suspension hook bar, it is necessary to heavy suspension hook bar is removed, then
At positioning hole, it can not also accomplish the small variations of suspension hook bar position on cross beam frame, finally, suspension hook and suspension hook bar are one
Body, it is impossible to suitable for more occasions.
The content of the invention
It is an object of the invention to provide a kind of Large-scale Hoisting equipment, the evolution simple and fast of suspension hook bar, Er Qieneng
Enough it is fixed on the optional position of slide rail, the embedded suspension hook of a variety of hook-types, solves existing equipment and hang oneself the position of shank
Conversion is inconvenient, it is impossible to accomplish the small variations of suspension hook bar position on cross beam frame, it is impossible to suitable for asking for more occasions
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of Large-scale Hoisting equipment, including flap seat is played, in
Slide rail, the cunning are provided with heart mounting and the cross beam frame for being uniformly arranged on center mounting edge, the cross beam frame middle part
Upper and lower ends are provided with fossaperturate inside rail；
Sliding shoe is slidably fitted with the slide rail, the sliding shoe is fixed on slide rail by sliding shoe kingbolt, institute
State and casting lug thereon is provided with sliding shoe, the sliding shoe lower end is connected with suspension hook bar, the suspension hook bar lower position is provided with suspension hook
Suspension hook is embedded with embedded hole, the suspension hook embedded hole, the suspension hook is fixedly mounted on suspension hook bar by suspension hook bar bolt.
It is preferred that, it is provided with caging bolt on the left side edge position of the cross beam frame.
It is preferred that, controllable limit spring is contained in the limited location bolt (5).
It is preferred that, the sliding shoe is also bolted on slide rail by sliding shoe pair.
It is preferred that, the fossaperturate and casting lug thereon are used cooperatively, and the length of the depth ratio casting lug thereon of the fossaperturate is long
0.2CM-0.5CM。
It is preferred that, the sliding shoe and slide rail are used cooperatively, and width of the width more than sliding shoe of slide rail.
It is preferred that, the suspension hook is configured with how same hook.
It is preferred that, suspension hook (13) upper end is connected with hook lock.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention using cooperatively by fossaperturate and casting lug thereon, and sliding shoe and slide rail are used cooperatively, right
When the position of suspension hook bar is adjusted, it is not necessary to remove suspension hook bar, regulation sliding shoe on sliding shoe kingbolt and
Sliding shoe pair bolt so that sliding shoe can be fixed on the optional position of slide rail, so that when in face of different lifting situations
The position of suspension hook bar can conveniently be adjusted, reach the purpose adjusted to suspension hook bar simple and fast, also reached
Suspension hook bar being capable of optional position is fixed on slide rail purpose.
2nd, the use of suspension hook embedded hole and suspension hook bar bolt that the present invention is provided with by suspension hook bar lower position, can facilitate
The suspension hook of different hooks is efficiently changed, different lifting device and lifting requirements can be effectively tackled, significantly optimizing it makes
With function, application field has been widened.
Brief description of the drawings
Fig. 1 is the front schematic view of structure of the present invention；
Fig. 2 is the structural representation that cross beam frame of the present invention is connected with suspension hook bar；
Fig. 3 is the left view of cross beam frame of the present invention；
Fig. 4 is the profile of suspension hook bar structure of the present invention.
In figure：1- plays flap seat；2- centers mounting；3- cross beam frames；4- slide rails；5- caging bolts；6- sliding shoes；7- sliding shoes
Kingbolt；8- sliding shoes pair bolt；9- suspension hook bars；10- suspension hook bar bolts；11- fossaperturates；12- casting lug thereons；13- suspension hooks；14-
Suspension hook embedded hole.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 to 4 is referred to, the present invention provides a kind of Large-scale Hoisting equipment and technology scheme：A kind of Large-scale Hoisting equipment, including
Flap seat 1, center mounting 2 and the cross beam frame 3 for being uniformly arranged on the edge of center mounting 2 are played, cross beam frame 3 is provided with cunning on middle part
Rail 4, the inside upper and lower ends of slide rail 4 are provided with fossaperturate 11；
Sliding shoe 6 is slidably fitted with slide rail 4, sliding shoe 6 is fixed on slide rail 4 by sliding shoe kingbolt 7, sliding shoe
Casting lug thereon 12 is provided with 6, the lower end of sliding shoe 6 is connected with suspension hook bar 9, by using cooperatively for fossaperturate 11 and casting lug thereon 12,
And sliding shoe 6 and slide rail 4 are used cooperatively, when being adjusted in the position to suspension hook bar 9, it is not necessary to by suspension hook bar 9
Remove, the secondary bolt 8 of sliding shoe kingbolt 7 and sliding shoe on regulation sliding shoe 6 so that sliding shoe 6 can be fixed on slide rail 4
Optional position on, so as to can conveniently be adjusted to the position of suspension hook bar 9 when in face of different lifting situations,
The purpose adjusted to the simple and fast of suspension hook bar 9 has been reached, has also reached that suspension hook bar 9 being capable of the 4 optional positions fixation on slide rail
Purpose.
The lower position of suspension hook bar 9, which is provided with suspension hook embedded hole 14, suspension hook embedded hole 14, is embedded with suspension hook 13, and suspension hook 13 passes through
Suspension hook bar bolt 10 is fixedly mounted on suspension hook bar 9, the suspension hook embedded hole and suspension hook bar spiral shell being provided with by suspension hook bar lower position
The use of bolt, can conveniently change the suspension hook of different hooks, can effectively tackle different lifting device and lifting
It is required that, reach the purpose for expanding use occasion.
Caging bolt 5 is provided with the left side edge position of cross beam frame 3, can effectively prevent sliding shoe 6 from falling off,
Sliding shoe 6 is also fixed on slide rail 4 by the secondary bolt 8 of sliding shoe, and fossaperturate 11 and casting lug thereon 12 are used cooperatively, and fossaperturate 11
Depth ratio casting lug thereon 12 the long 0.2CM-0.5CM of length, sliding shoe 6 and slide rail 4 are used cooperatively, and the width of slide rail 4 is more than
The width of sliding shoe 6, suspension hook 13 is configured with how same hook, by using cooperatively for fossaperturate 11 and casting lug thereon 12, and slides
Block 6 and slide rail 4 are used cooperatively so that the evolution simple and fast of suspension hook bar 9, and can be fixed on appointing in slide rail 4
Anticipate on position, the embedded suspension hook 13 of a variety of hook-types so that applicable situation is greatly increased has reached expected purpose.
Operation principle：By using cooperatively for fossaperturate 11 and casting lug thereon 12, and the cooperation of sliding shoe 6 and slide rail 4 makes
With, when being adjusted in the position to suspension hook bar 9, it is not necessary to remove suspension hook bar 9, the slip on regulation sliding shoe 6
Block kingbolt 7 and the secondary bolt 8 of sliding shoe so that sliding shoe 6 can be fixed on the optional position of slide rail 4, so that in face of not
With lifting situation when the position of suspension hook bar 9 can conveniently be adjusted, reached to the simple and fast of suspension hook bar 9 tune
The purpose of section, also reached suspension hook bar 9 can on slide rail 4 optional position fix purpose, opened by the lower position of suspension hook bar 9
The use of some suspension hook embedded hole 14 and suspension hook bar bolts 10, can conveniently change the suspension hook 13 of different hooks, can
Different lifting device and lifting requirements are effectively tackled, the purpose for expanding use occasion is reached
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Large-scale Hoisting equipment, it is characterised in that including playing a flap seat (1), center mounting (2) and centre mount is uniformly arranged on
It is provided with the cross beam frame (3) at frame (2) edge, cross beam frame (3) middle part above and below slide rail (4), slide rail (4) inside
It is provided at both ends with fossaperturate (11)；
Sliding shoe (6) is slidably fitted with the slide rail (4), the sliding shoe (6) is fixed on cunning by sliding shoe kingbolt (7)
On rail (4), casting lug thereon (12) is provided with the sliding shoe (6), sliding shoe (6) lower end is connected with suspension hook bar (9), described
Suspension hook bar (9) lower position is provided with suspension hook embedded hole (14), the suspension hook embedded hole (14) and is embedded with suspension hook (13), described to hang
Hook (13) is fixedly mounted on suspension hook bar (9) by suspension hook bar bolt (10).
2. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The left side edge of the cross beam frame (3)
Caging bolt (5) is provided with position.
3. a kind of Large-scale Hoisting equipment according to claim 2, it is characterised in that：Contain in the limited location bolt (5)
Controllable limit spring.
4. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The sliding shoe (6) is also by sliding
Block pair bolt (8) is fixed on slide rail (4).
5. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The fossaperturate (11) and casting lug thereon
(12) use cooperatively, and the long 0.2CM-0.5CM of length of the depth ratio casting lug thereon (12) of the fossaperturate (11).
6. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The sliding shoe (6) and slide rail (4) are matched somebody with somebody
Conjunction is used, and width of the width more than sliding shoe (6) of slide rail (4).
7. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The suspension hook (13) is configured with how same hook
Type.
8. a kind of Large-scale Hoisting equipment according to claim 1, it is characterised in that：The suspension hook (13)
Upper end is connected with hook lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537550.0A CN107161847A (en) | 2017-07-04 | 2017-07-04 | A kind of Large-scale Hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537550.0A CN107161847A (en) | 2017-07-04 | 2017-07-04 | A kind of Large-scale Hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107161847A true CN107161847A (en) | 2017-09-15 |
Family
ID=59822747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537550.0A Pending CN107161847A (en) | 2017-07-04 | 2017-07-04 | A kind of Large-scale Hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132845A (en) * | 2018-10-30 | 2019-01-04 | 中船动力有限公司 | Marine low-speed machine piston assembly hoisting tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381166Y (en) * | 2009-03-27 | 2010-01-13 | 上海市第五建筑有限公司 | Hanging-point adjustable transverse hanging beam |
| CN202897799U (en) * | 2012-10-12 | 2013-04-24 | 中航卓越锻造（无锡）有限公司 | Lifting appliance for ring-shaped workpiece |
| CN104440771A (en) * | 2014-12-12 | 2015-03-25 | 杨立斌 | Pulley extractor with claw replaced freely |
| CN205500578U (en) * | 2016-02-18 | 2016-08-24 | 湖南航天环宇通信科技股份有限公司 | Hoisting tooling |
| CN206915575U (en) * | 2017-07-04 | 2018-01-23 | 郴州金通信息科技有限公司 | A kind of Large-scale Hoisting equipment |
-
2017
- 2017-07-04 CN CN201710537550.0A patent/CN107161847A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381166Y (en) * | 2009-03-27 | 2010-01-13 | 上海市第五建筑有限公司 | Hanging-point adjustable transverse hanging beam |
| CN202897799U (en) * | 2012-10-12 | 2013-04-24 | 中航卓越锻造（无锡）有限公司 | Lifting appliance for ring-shaped workpiece |
| CN104440771A (en) * | 2014-12-12 | 2015-03-25 | 杨立斌 | Pulley extractor with claw replaced freely |
| CN205500578U (en) * | 2016-02-18 | 2016-08-24 | 湖南航天环宇通信科技股份有限公司 | Hoisting tooling |
| CN206915575U (en) * | 2017-07-04 | 2018-01-23 | 郴州金通信息科技有限公司 | A kind of Large-scale Hoisting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132845A (en) * | 2018-10-30 | 2019-01-04 | 中船动力有限公司 | Marine low-speed machine piston assembly hoisting tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170915 |