CN104310284B - The installation method of gate type hydraulic lifting device - Google Patents
The installation method of gate type hydraulic lifting device Download PDFInfo
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- CN104310284B CN104310284B CN201410442676.6A CN201410442676A CN104310284B CN 104310284 B CN104310284 B CN 104310284B CN 201410442676 A CN201410442676 A CN 201410442676A CN 104310284 B CN104310284 B CN 104310284B
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- hydraulic
- installation
- door frame
- epimerite
- hydraulic lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A kind of installation method of gate type hydraulic lifting device, comprise the steps, mounting seat, it will be connected with each other on installation foundation between each component, each component is connected with installation foundation again, install first, second door frame, after each standard knot and epimerite are completed respectively, each standard knot is sequentially placed from the bottom to top by the way of lifting, and epimerite is positioned over top, spandrel girder is installed, first spandrel girder is assembled on ground, then lift, install, crane beam is assembled on ground, then lift, install, hydraulic lifting system is installed, pumping plant and remote control are finally installed, monitoring system.A kind of installation method of gate type hydraulic lifting device of the present invention, it is easy to amount of high-altitude operation of transporting for long-distance, reduce, and simple to operate, assembling and disassembling is convenient.
Description
Technical field
The present invention relates to a kind of installation method of lifting device, a kind of installation side of hydraulic lifting apparatus is in particulard relate to
Method.
Background technology
With the fast development of domestic petroleum chemical industry and coal chemical industry, the weight and chi of the medium-and-large-sized equipment of chemical plant area
Very little to be continuously increased, the method lifted with conventional cranes can not meet the lifting requirements of large scale equipment.Applied to chemical industry
The gate type hydraulic lifting Lift-on/Lift-off System of equipment hoisting begins to use, and hydraulic lifting apparatus is a kind of collection hydraulic pressure, electric and control skill
New crane that art is integrated equipment, it can be carried out under difficult operating condition especially big heavy part vertical-lift, horizontal translation and
Safety is in place, as large hydraulic lifts the use of Lift-on/Lift-off System, and large hydraulic lifting device is installed and method for dismounting is also carried
New requirement is gone out, but existing hydraulic lifting apparatus is installed and method for dismounting is various, but has had that parts volume is big, weight
Weight, long-distance transport inconvenience, or assembling and disassembling is cumbersome, complex operation, it is dangerous the problems such as, to scene use and operation brings all
It is more inconvenient.
The content of the invention
It is an object of the invention to provide a kind of installation method of gate type hydraulic lifting device, it is easy to transport for long-distance, reduced
Amount of high-altitude operation, and simple to operate, assembling and disassembling is convenient.
In order to realize such scheme, technical solution of the invention is：A kind of installation side of gate type hydraulic lifting device
Method, comprises the steps,
(1) mounting seat, then will be between each component mutually first by each lifting component to the installation foundation of base
Connection, then each component is connected with installation foundation,
(2) first, second door frame is installed, first, second portal-framed structure is identical, wherein the first door frame is by several standards
Section and an epimerite are constituted, after each standard knot and epimerite are completed respectively on ground, by each standard by the way of lifting
Section is sequentially placed from the bottom to top, and epimerite is positioned over into top, completes the installation of the first door frame, then passes through side same as described above
Method installs the second door frame,
(3) spandrel girder is installed, first assembled first, second spandrel girder on ground respectively, then by first, second
Spandrel girder is arranged on first, second door frame,
(4) crane beam is assembled on ground, then lifted, between first, second spandrel girder,
(5) hydraulic lifting system is installed,
(6) pumping plant and remote control, monitoring system are installed.
The installation method of gate type hydraulic lifting device of the present invention, wherein, the base includes two structure identicals first
Substructure member, two structure identical second base components and two substructure members of structure identical the 3rd, above-mentioned six bases
Component is constituted to be bolted between groined type, adjacent two substructure member.
The installation method of gate type hydraulic lifting device of the present invention, wherein, fixture is welded with each substructure member,
Fixture be provided with pre-embedded bolt hole, pre-embedded bolt is respectively arranged with installation foundation, by pre-embedded bolt by the base with
Installation foundation is connected.
The installation method of gate type hydraulic lifting device of the present invention, wherein, the base is filled after being connected with installation foundation
Slurry, grout blanket thickness is 50mm.
The installation method of gate type hydraulic lifting device of the present invention, wherein, the standard knot is by four root posts and several companies
Extension bar is formed by connecting, in step (2), after the first, second door frame installation, two door frames epimerite column it
Between connected temporarily by steel pipe.
The installation method of gate type hydraulic lifting device of the present invention, wherein, the hydraulic lifting system includes first, second liquid
Lifter, first, second steel strand wires, spin balancing beam and main hoisting rope are pressed, wherein the first hydraulic rockshaft includes hydraulic jack
Top, jack base, petrol station and controller, the hydraulic jack top of first, second hydraulic rockshaft are equipped with leading truck,
In step (5), in the hydraulic jack that the upper end of the first steel strand wires is connected to the first hydraulic rockshaft, on the first steel strand wires
Hold sagging after the leading truck for bypassing the first hydraulic rockshaft, the second steel strand wires upper end is connected to the hydraulic pressure thousand of the second hydraulic rockshaft
On jin top, the second steel strand wires upper end bypasses sagging after the leading truck of the second hydraulic rockshaft, spin balancing beam is connected to first,
Second steel strand wires lower end, main hoisting rope is connected to spin balancing beam lower end, and after two jack bases are assembled on ground again
Each part of hydraulic lifting system is lifted into the crane beam installation.
After such scheme, due to first, second door frame, bottom in the installation method of gate type hydraulic lifting device of the present invention
Seat, spandrel girder, crane beam and hydraulic lifting system are lifted again by multiple components after the ground assembling of erecting bed, and each structure
Part small volume, lighter in weight, are easy to long-distance transport, reduce amount of high-altitude operation, and installation process is safer, first, second door frame
Constituted by several standard knots and an epimerite, will by the way of lifting after each standard knot and epimerite are completed respectively
Each standard knot is sequentially placed from the bottom to top, therefore simple to operate, assembling and disassembling is convenient.
In addition, being in the milk after base is connected with installation foundation, make base more firm；First, second door frame is installed
Cheng Hou, is connected temporarily between the epimerite column of two door frames by steel pipe, can prevent from making first because of the weighting that epimerite is produced,
Second door frame is unstable.
Brief description of the drawings
Fig. 1 is the floor installation schematic diagram in the installation method of gate type hydraulic lifting device of the present invention；
Fig. 2 a, 2b, 2c are the front view of the base fixture in the installation method of gate type hydraulic lifting device of the present invention, a left side
View, top view；
Fig. 3 a are the structural representations of the standard knot in the installation method of gate type hydraulic lifting device of the present invention；
Fig. 3 b are the top views of standard knot；
Fig. 4 is the installation process figure of the standard knot in the installation method of gate type hydraulic lifting device of the present invention；
Fig. 5 is the installation process figure of the door frame in the installation method of gate type hydraulic lifting device of the present invention；
Fig. 6 is the installation process figure of the spandrel girder in the installation method of gate type hydraulic lifting device of the present invention；
Fig. 7 is lifting system, pumping plant, remote control and the monitoring in the installation method of gate type hydraulic lifting device of the present invention
System installation process figure.
Embodiment
The installation method of gate type hydraulic lifting device of the present invention comprises the steps, (one) mounting seat 11, first on ground
Even horn nest on face out, parallels is placed in horn nest, with parallels adjustment height and levelness formation installation foundation, then use
Each component of base 11 is placed on parallels by 50t truck cranes, as shown in figure 1, base includes two bottoms of structure identical first
Seat component 111, two structure identical second base components 112 and two substructure members 113 of structure identical the 3rd, above-mentioned six
Individual substructure member is box-type member, and six substructure members constitute groined type, then will pass through spiral shell between adjacent two substructure member
Tether and connect, fixture 114 is welded with above-mentioned each substructure member, as shown in Fig. 2 a, 2b, 2c, fixture 114 is provided with pre-buried
Bolt hole 115, is provided with M48 pre-embedded bolts on installation foundation, is connected each component and installation foundation by M48 pre-embedded bolts
Connect, the substance of six substructure members is respectively 13.9t, 12.3t, 3.88t, is installed using 50 tons of cranes, base 11 should pacify
Dress level, it is allowed to which deviation is 2mm, to ensure the perpendicularity of door pillar installation, base 11 is installed to be in the milk after the assay was approved, grouting
Material uses CGM-1 type contraction-free grouting concretes, grout blanket thickness about 50mm；
(2) first, second door frame is installed, first, second portal-framed structure is identical, wherein the first door frame is by multiple standard knots
21 and an epimerite 22 be connected in sequence from the bottom to top, as shown in Fig. 3 a, 3b, standard knot 21 is by four root posts 211 and multiple
Connecting rod 212 is constituted, and four root posts 211 and multiple connecting rods 212 are connected with each other into composition standard knot 21 and ladder is connected to
On standard knot 21, four root posts 211 and multiple connecting rods 212 are interconnected to form main body, then by main body, epimerite short beam, ladder
Sub-platform, which is connected, constitutes epimerite 22, and each standard knot 21 and epimerite 22 are all connected with after finishing, and use 400t crawler cranes and 50t automobiles
Cooperation each standard knot 21 of lifting and epimerite 22 are hung, each standard knot 21 is sequentially placed from the bottom to top, as shown in figure 4, and by epimerite
22 are positioned over top, form the first door frame 23, the second door frame 24 are installed using same method, as shown in figure 5, because epimerite 22 is pacified
Weighting can be produced after dress, for safety, is installed after epimerite 22, φ 325 × 12 is used between the epimerite column of two door frames
Steel pipe is connected as an entirety temporarily；
(3) spandrel girder is installed, as shown in fig. 6, to reduce work high above the ground, first by first, second spandrel girder 31,32 points
Do not assemble, then lift first, second spandrel girder 31,32 and on first, second door frame 23,24 on ground；
(4) to reduce work high above the ground, crane beam 41 is assembled on ground, then lifts, held installed in first, second
Between weight beam 31,32, and crane beam 41 can be slided on first, second spandrel girder 31,32；
(5) install hydraulic lifting system, as shown in fig. 7, hydraulic lifting system include first, second hydraulic rockshaft 51,
52, first, second steel strand wires, spin balancing beam and main hoisting rope, wherein the first hydraulic rockshaft 51 includes hydraulic jack, thousand
Jin top base, petrol station and controller, the hydraulic jack top of first, second hydraulic rockshaft 51,52 are equipped with leading truck, will
First steel strand wires upper end is connected in the hydraulic jack of the first hydraulic rockshaft 51, and the first steel strand wires upper end bypasses the first hydraulic pressure
Sagging after the rope guide rack of lifter, the second steel strand wires upper end is connected in the hydraulic jack of the second hydraulic rockshaft 52, and second
Steel strand wires upper end bypasses sagging after the rope guide rack of the second hydraulic rockshaft, and spin balancing beam is connected under first, second steel strand wires
End, main hoisting rope is connected to spin balancing beam lower end, by two hydraulic jacks, two steel strand wires, spin balancing beam, main liftings
Rope and two jack bases are utilized on 400t crane liftings to crane beam 41 after all being combined on ground, are then pacified in the lump
Dress, two hydraulic jacks are arranged on crane beam 41 by two jack bases respectively；
(6) pumping plant and remote control, monitoring system are installed.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the scope of the present invention
It is defined, on the premise of design spirit of the present invention is not departed from, technology of this area ordinary skill technical staff to the present invention
In various modifications and improvement that scheme is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (1)
1. a kind of installation method of gate type hydraulic lifting device, it is characterised in that：Comprise the steps,
(1) mounting seat (11), first by each lifting component to the installation foundation of base (11), then by each component
Between be connected with each other, then each component is connected with installation foundation, when each component is connected with installation foundation, each structure
Fixture (114) is welded with part, fixture (114) is provided with pre-embedded bolt hole, is respectively arranged with the installation foundation
The base, is connected by pre-embedded bolt by pre-embedded bolt with installation foundation, then is in the milk, and grout blanket thickness is 50mm, institute
Stating base (11) includes two structure identical first base components (111), two structure identical second base components (112)
And two substructure members (113) of structure identical the 3rd, above-mentioned six substructure members constitute groined type, adjacent two substructure member it
Between be bolted,
(2) first, second door frame is installed, first, second portal-framed structure is identical, wherein the first door frame is by several standard knots
(21) and epimerite (22) is constituted, after standard knot (21) and epimerite (22) are completed respectively on ground, using lifting
Standard knot (21) is sequentially placed by mode from the bottom to top, and epimerite (22) is positioned over into top, completes the installation of the first door frame, then
By installing the second door frame with above-mentioned first door frame identical installation method, the standard knot (21) by four root posts (211) and
Several connecting rods (212) are formed by connecting, after the first, second door frame installation, two door frames epimerite column it
Between connected temporarily by steel pipe,
(3) spandrel girder is installed, first assembled first, second spandrel girder (31,32) on ground respectively, then by first, the
Two spandrel girders (31,32) are separately mounted on first, second door frame,
(4) crane beam (41) is assembled on ground, then lifted, between first, second spandrel girder (31,32),
(5) install hydraulic lifting system, the hydraulic lifting system include first, second hydraulic rockshaft (51,52), first,
Second steel strand wires, spin balancing beam and main hoisting rope, wherein the first hydraulic rockshaft (51) includes hydraulic jack, jack bottom
Seat, petrol station and controller, the hydraulic jack top of first, second hydraulic rockshaft (51,52) is equipped with leading truck, in step
(5) in, the first steel strand wires upper end is connected in the hydraulic jack of the first hydraulic rockshaft (51) on the ground, the first steel
Twisted wire upper end bypasses sagging after the leading truck of the first hydraulic rockshaft, and the second steel strand wires upper end is connected to the second hydraulic rockshaft
(52) in hydraulic jack, the second steel strand wires upper end bypass it is sagging after the leading truck of the second hydraulic rockshaft, by spin balancing
Beam is connected to first, second steel strand wires lower end, and main hoisting rope is connected to spin balancing beam lower end, and two jack bases are existed
Each part of hydraulic lifting system is lifted into the crane beam (41) installation again after the assembling of ground,
(6) pumping plant and remote control, monitoring system are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442676.6A CN104310284B (en) | 2014-09-02 | 2014-09-02 | The installation method of gate type hydraulic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442676.6A CN104310284B (en) | 2014-09-02 | 2014-09-02 | The installation method of gate type hydraulic lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104310284A CN104310284A (en) | 2015-01-28 |
| CN104310284B true CN104310284B (en) | 2017-08-25 |
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ID=52365642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442676.6A Active CN104310284B (en) | 2014-09-02 | 2014-09-02 | The installation method of gate type hydraulic lifting device |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185256Y (en) * | 1993-03-01 | 1994-12-14 | 成都市第二建筑工程公司 | Self-hoisting door type crane |
| CN201217616Y (en) * | 2008-05-29 | 2009-04-08 | 中国化学工程第十一建设公司 | Multifunctional full-hydraulic door frame lifting device |
| CN101462672B (en) * | 2009-01-12 | 2011-03-30 | 武汉理工大学 | Big elevating capacity and big elevating height hoisting crane |
| JP5698474B2 (en) * | 2010-07-26 | 2015-04-08 | 山九株式会社 | Installation method of overhead crane |
| CN102562489A (en) * | 2010-12-22 | 2012-07-11 | 任伟 | Method for mounting offshore wind turbine |
| CN103723624B (en) * | 2013-11-26 | 2016-06-01 | 太原重工股份有限公司 | Hydraulic double-type crane and installation method |
| CN103754800A (en) * | 2014-02-25 | 2014-04-30 | 中国化学工程第三建设有限公司 | Crane type multi-directional horizontal-movement multifunctional hydraulic lifting construction method |
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