CN103508319B - The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece - Google Patents
The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece Download PDFInfo
- Publication number
- CN103508319B CN103508319B CN201210208261.3A CN201210208261A CN103508319B CN 103508319 B CN103508319 B CN 103508319B CN 201210208261 A CN201210208261 A CN 201210208261A CN 103508319 B CN103508319 B CN 103508319B
- Authority
- CN
- China
- Prior art keywords
- otic placode
- workpiece
- support
- pivot support
- long hole
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The bracing or strutting arrangement used when overturning large-scale workpiece, comprising: a pair base supports otic placode, described a pair base support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction; Perpendicular to the pivot support axle of described first direction horizontal-extending, one end of described pivot support axle is supported in a horixmtal long hole, the other end is supported in another horixmtal long hole; Workpiece support otic placode, one end of workpiece support otic placode is arranged at the end of described large-scale workpiece, the other end of workpiece support otic placode is arranged in described a pair base and supports between otic placode and to be supported by described pivot support axle, wherein, described pivot support axle is suitable for along the translation in described horixmtal long hole of described first direction.The invention still further relates to large-scale workpiece method that end is lifted.
Description
Technical field
The present invention relates to equipment and method that large-scale workpiece is overturn, particularly relate to apparatus and method large-scale workpiece being turned to vertical placement location from horizontal laying position.
Background technology
In the fields such as current nuclear power, chemical industry, machinery, the volume of part large-scale workpiece, weight are all comparatively large, and upset work difficulty is large.
Need to arrange main hanger, slipping tail hanger and hanging beam at workpiece two ends in switching process, and select suitable main crane and slipping tail crane to carry out upset work according to Hoisting Program.
Fig. 1 a, 1b, 1c are Liang Tai crane work compound upset large-scale workpiece 100 process schematic.As shown in fig. ia, main crane and slipping tail crane slowly at the uniform velocity hook up simultaneously, are lifted by workpiece about from assembly platform certain altitude.As shown in Figure 1 b, the slow luffing of main crane (α angle diminishes), simultaneously slipping tail suspension arm of crane left-hand revolution (β angle becomes large) coordinate mobile thereupon; When main crane arrives its operating radius, main crane hooks up and the arm of slipping tail crane continues left-hand revolution, until when workpiece is erect completely, remove slipping tail hanger rigging, slipping tail crane sails out of erect-position position, completes large-scale vertical upset of establishing workpiece.
Liang Tai crane work compound upset large-scale workpiece had both wasted resource, cost, strengthened again the difficulty of work piece hoisting, added the probability of workpiece damage, and bring certain risk to the trouble free service in work piece hoisting stage.
Summary of the invention
Be intended to overcome or alleviate technical matters of the prior art, propose the present invention.
According to an aspect of the present invention, propose a kind of bracing or strutting arrangement used when overturning large-scale workpiece, comprise: a pair base supports otic placode, described a pair base support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction; Perpendicular to the pivot support axle of described first direction horizontal-extending, one end of described pivot support axle is supported in a horixmtal long hole, the other end is supported in another horixmtal long hole; Workpiece support otic placode, one end of workpiece support otic placode is arranged at the end of described large-scale workpiece, the other end of workpiece support otic placode is arranged in described a pair base and supports between otic placode and to be supported by described pivot support axle, wherein, described pivot support axle is suitable for along the translation in described horixmtal long hole of described first direction.Optionally, described workpiece support otic placode is provided with a pivot support hole, described pivot support axle supports otic placode through described pivot support hole with supporting workpiece.
In accordance with a further aspect of the present invention, propose a kind of bracing or strutting arrangement used when overturning large-scale workpiece, comprise: at least two pairs of bases support otic placode, the base of each centering support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction; Perpendicular at least two pivot support axles of described first direction horizontal-extending, the longitudinal axes coincident of described at least two pivot support axles, one end of each pivot support axle is supported in a horixmtal long hole of corresponding a pair base support otic placode, the other end is supported on corresponding a pair base and supports in another horixmtal long hole of otic placode; And at least two workpiece support otic placodes, one end of each workpiece support otic placode is arranged at the end of described large-scale workpiece, and the other end of each workpiece support otic placode is arranged in corresponding a pair base to support between otic placode and to be supported by corresponding pivot support axle, wherein, each pivot support axle is suitable for along the translation in a pair horixmtal long hole of correspondence of described first direction.Optionally, each workpiece support otic placode is provided with a pivot support hole, corresponding pivot support axle passes corresponding pivot support hole to support corresponding workpiece support otic placode.
The invention still further relates to a kind of bracing or strutting arrangement used when overturning large-scale workpiece, comprise: at least three bases support otic placode, adjacent pans support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction; At least two workpiece support otic placodes, one end of each workpiece support otic placode is arranged at the end of described large-scale workpiece, the other end is placed in adjacent a pair base accordingly and supports between otic placode, and each workpiece support otic placode has a pivot support hole; And perpendicular to a pivot support axle of described first direction horizontal-extending, described pivot support axle is through all horixmtal long hole and pivot support hole and supported by described horixmtal long hole, wherein, described pivot support axle is suitable for along the translation in horixmtal long hole of described first direction.
Favourable, in above-mentioned bracing or strutting arrangement, described one end of each workpiece support otic placode is arranged on the side of the described end of described large-scale workpiece; And described bracing or strutting arrangement also comprises horizontal support platform, be positioned at the opposite side of the described end of large-scale workpiece when described large-scale workpiece is placed in vertical position and support the end of described large-scale workpiece from below.
According to another aspect of the invention, propose a kind of by large-scale workpiece method that end is lifted, comprise the following steps: the other end for described large-scale workpiece provides can pivot support assembly, describedly can comprise the pivot support axle that a pair horixmtal long hole and two ends support by described horixmtal long hole by pivot support assembly, the described other end of described large-scale workpiece is connected to the position between described horixmtal long hole of described pivot support axle by workpiece support otic placode, described horixmtal long hole comprises proximal lateral and distal side; Move up the suspension hook of crane to lift a described end of large-scale workpiece, the pivot support axle be simultaneously connected with described the other end of large-scale workpiece in horixmtal long hole towards proximal lateral translation.
In said method, the other end for described large-scale workpiece provides and can the step of pivot support assembly can comprise: be arranged to right base and support otic placode, the base of every a pair support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction; Workpiece support otic placode is set, one end of workpiece support otic placode is arranged on the side of the other end of described large-scale workpiece, the other end of workpiece support otic placode is provided with pivot support hole, and the other end of described workpiece support otic placode supports between otic placode at corresponding a pair base; There is provided pivot support axle, by described pivot support axle through all horixmtal long hole and described pivot support hole.
Said method can comprise step: after described pivot support axle moves to described proximal lateral, and the suspension hook of crane stops moving up; Promote described large-scale workpiece thus drive described pivot support axle to move to described distal side; Continue to move up the suspension hook of crane, thus described workpiece support otic placode drives described pivot support axle in described horixmtal long hole towards proximal lateral translation.
Further, said method comprises step: promote described large-scale workpiece until described large-scale workpiece is in vertical position.Favourable, said method comprises step: provide horizontal support platform, described horizontal support platform is positioned at the opposite side of the other end of described large-scale workpiece, and when described large-scale workpiece is in vertical position, described horizontal support platform supports described the other end of described large-scale workpiece from below.
Can pivot support assembly described in can removing from the other end of large-scale workpiece when described large-scale workpiece is in vertical position.
Accompanying drawing explanation
Fig. 1 a, 1b, 1c are the Liang Tai crane work compound upset large-scale workpiece process schematic of prior art;
The schematic diagram of the bracing or strutting arrangement that Fig. 2 uses when showing upset large-scale workpiece according to an embodiment of the invention, wherein Fig. 2 a is lateral plan, and Fig. 2 b is left end view;
The schematic diagram of the bracing or strutting arrangement that Fig. 3 uses when showing upset large-scale workpiece according to an embodiment of the invention, illustrated therein is horizontal support platform, Fig. 3 a is that large-scale workpiece is in the state do not erected, and Fig. 3 b is that large-scale workpiece is in vertical state, and large-scale workpiece is supported by horizontal support platform;
The schematic diagram of the bracing or strutting arrangement that Fig. 4 uses when being upset large-scale workpiece according to another embodiment of the invention;
The schematic diagram of the bracing or strutting arrangement that Fig. 5 uses when being upset large-scale workpiece according to still a further embodiment;
Fig. 6 shows according to an embodiment of the invention by the process schematic of large-scale workpiece method that end is lifted, and wherein Fig. 6 a is the diagram of the state before crane lifting; Fig. 6 b is the diagram that crane lifts by crane the state after a height, and wherein, pivot support axle is in the midway location of horixmtal long hole; Fig. 6 c is the diagram that crane is lifted to the state after another height further, and wherein, pivot support axle is in the proximal lateral of horixmtal long hole; Fig. 6 d is that crane does not lift by crane further, and pivot support axle is moved to the diagram of the state of distal side from the proximal lateral of horixmtal long hole; Fig. 6 e is that crane lifts by crane further, and pivot support axle distally side moves towards proximal lateral, until large-scale workpiece is in the diagram of vertical state.
Detailed description of the invention
Be described below in detail the embodiment of exemplary of the present invention, the example of embodiment is shown in the drawings, and wherein same or analogous label represents same or analogous element.Below with reference to the accompanying drawings the embodiment described is exemplary, is intended to explain the present invention, and can not be interpreted as limitation of the present invention.
As shown in Figure 2, according to the bracing or strutting arrangement used during upset large-scale workpiece 100 of the present invention, comprise a pair base and support otic placode 12, described a pair base support otic placode 12 toward each other and parallel interval open, each base supports the horixmtal long hole 14 otic placode 12 being provided with and extending along first direction X; Perpendicular to the pivot support axle 16 of described first direction X horizontal-extending, one end of described pivot support axle 16 is supported in a horixmtal long hole, the other end is supported in another horixmtal long hole; Workpiece support otic placode 18, one end of workpiece support otic placode 18 is arranged at the side, end of described large-scale workpiece 100, the other end of described workpiece support otic placode 18 is arranged in described a pair base and supports between otic placode 12 and to be supported by described pivot support axle 16, wherein, described pivot support axle 16 is suitable for along described first direction X translation in described horixmtal long hole.
Pivot support axle 16 can directly be fixed on workpiece support otic placode 18, also can for the parts that can be contained on workpiece support otic placode 18, and such as, workpiece support otic placode 18 can be arranged pivot support hole, pivot support axle 16 can pass described pivot support hole.
In fig. 2, base supports otic placode 12 and is fixed on horizontal stand 10, but, it also can directly be fixed to other positions, such as, can directly be fixed on ground or floor, and base supports the parts that are fixed thereon of otic placode 12 or position and may not be level.The translation of pivot support axle 16 in horixmtal long hole 14 hanger that can eliminate crane, to the horizontal force of horizontal stand or base, makes platform not produce parallel motion.
Clearly, in the present invention, can the parts preventing it from departing from from horixmtal long hole be set in the end of pivot support axle 16.Favourable, the distance that base supports between otic placode 12 can slightly larger than the thickness of the workpiece support otic placode 18 be placed in therebetween.
Bracing or strutting arrangement shown in Fig. 2 comprises the situation that two bases support otic placode 12, pivot support axle 16 and a workpiece support otic placode 18.According to actual needs, such as can according to the weight of large-scale workpiece 100, thickness etc., the base arranging varying number supports otic placode, workpiece support otic placode and pivot support axle.
Bracing or strutting arrangement in multiple Fig. 2 also can be set again.For this reason, as shown in Figure 4, the present invention relates to a kind of bracing or strutting arrangement used when overturning large-scale workpiece 100, comprise: at least two pairs of bases support otic placode, and (it is two right to illustrate only in Fig. 3, but, also can be three to or more), the base of each centering support otic placode 12 toward each other and parallel interval open, each base supports the horixmtal long hole 14 otic placode 12 being provided with and extending along first direction X; Perpendicular at least two pivot support axles 16 of described first direction X horizontal-extending, the longitudinal axes coincident of described at least two pivot support axles 16, one end of each pivot support axle is supported in a horixmtal long hole of corresponding a pair base support otic placode, the other end is supported on corresponding a pair base and supports in another horixmtal long hole of otic placode; And at least two workpiece support otic placodes 18, one end of each workpiece support otic placode 18 is arranged at the end of described large-scale workpiece 100, and the other end of each workpiece support otic placode 18 is arranged in corresponding a pair base to support between otic placode and to be supported by corresponding pivot support axle, wherein, each pivot support axle 16 is suitable for along described first direction X translation in a pair horixmtal long hole of correspondence.
Similar, pivot support axle 16 can directly be fixed on workpiece support otic placode 18, also can be the parts that can be contained on workpiece support otic placode 18, such as, workpiece support otic placode 18 can arrange pivot support hole, and pivot support axle 16 can pass described pivot support hole.
Be different from the example shown in Fig. 4, also a pivot support axle 16 can be only set, thus, as shown in Figure 5, the present invention proposes a kind of bracing or strutting arrangement used when overturning large-scale workpiece 100, comprise: at least three bases support otic placodes 12, adjacent pans support otic placode toward each other and parallel interval open, each base supports the horixmtal long hole 14 otic placode 12 being provided with and extending along first direction X; At least two workpiece support otic placodes 18, one end of each workpiece support otic placode 18 is arranged at the end of described large-scale workpiece 100, the other end is placed in adjacent a pair base accordingly and supports between otic placode, and each workpiece support otic placode has a pivot support hole; And perpendicular to a pivot support axle 16 of described first direction horizontal-extending, described pivot support axle is through all horixmtal long hole and pivot support hole and supported by described horixmtal long hole, wherein, described pivot support axle is suitable for along described first direction X translation in horixmtal long hole 14.
The schematic diagram of the bracing or strutting arrangement that Fig. 3 uses when showing upset large-scale workpiece 100 according to an embodiment of the invention, illustrated therein is horizontal support platform, Fig. 3 a is that large-scale workpiece 100 is in the state do not erected, Fig. 3 b is that large-scale workpiece 100 is in vertical state, and large-scale workpiece 100 is supported by horizontal support platform 20.
As shown in Figure 3, in above-mentioned bracing or strutting arrangement, optionally, described one end of each workpiece support otic placode 18 is arranged on the side (being right side in figure 3) of the described end of described large-scale workpiece 100; And described bracing or strutting arrangement also comprises horizontal support platform 20, be arranged in the opposite side (Fig. 3 is left side) of the described end of large-scale workpiece 100 when described large-scale workpiece 100 is placed in vertical position and support the end of described large-scale workpiece 100 from below.
Describe according to an embodiment of the invention by large-scale workpiece 100 method that end is lifted referring to Fig. 6.
Fig. 6 shows the process schematic of the method lifted large-scale workpiece 100 end 101 (participation Fig. 3) according to an embodiment of the invention, and wherein Fig. 6 a is the diagram of the state before crane lifting; Fig. 6 b is the diagram that crane lifts by crane the state after a height, and wherein, pivot support axle is in the midway location of horixmtal long hole; Fig. 6 c is the diagram that crane is lifted to the state after another height further, and wherein, pivot support axle is in the proximal lateral of horixmtal long hole; Fig. 6 d is that crane does not lift by crane further, and pivot support axle is moved to the diagram of the state of distal side from the proximal lateral of horixmtal long hole; Fig. 6 e is that crane lifts by crane further, and pivot support axle distally side moves towards proximal lateral, until large-scale workpiece 100 is in the diagram of vertical state.
Described method comprise the steps: for the other end of described large-scale workpiece 100 provides can pivot support assembly, describedly can comprise the pivot support axle 16 that a pair horixmtal long hole 14 and two ends support by described horixmtal long hole by pivot support assembly, the described other end of described large-scale workpiece 100 is connected to the position between described horixmtal long hole 14 of described pivot support axle by workpiece support otic placode 18, described horixmtal long hole comprises proximal lateral B and distal side A (as shown in FIG. 6 a); Move up the suspension hook of crane to lift a described end 101 of large-scale workpiece 100, the pivot support axle 16 be simultaneously connected with described the other end of large-scale workpiece 100 in horixmtal long hole 14 towards proximal lateral B translation (as shown in Figure 6b, angle α becomes large gradually).
The proximal lateral B that it is pointed out that here represent horixmtal long hole 14 when the end 101 of large-scale workpiece 100 is lifted, pivot support axle 16 move towards side, in figure 6, proximal lateral is right side, and distal side is left side.When needing cw to lift an end of large-scale workpiece 100, the moving direction of pivot support axle 16 in horixmtal long hole 14 is contrary, and now, the left side of horixmtal long hole 14 is proximal lateral, and right side is distal side.
Favourable, the other end for described large-scale workpiece provides and can the step of pivot support assembly comprise: be arranged to right base and support otic placode 12, the base of every a pair support otic placode toward each other and parallel interval open, each base supports the horixmtal long hole 14 otic placode being provided with and extending along first direction; Workpiece support otic placode 18 is set, one end of workpiece support otic placode is arranged on the side of the other end of described large-scale workpiece, the other end of workpiece support otic placode is provided with pivot support hole, and the other end of described workpiece support otic placode supports between otic placode at corresponding a pair base; There is provided pivot support axle 16, by described pivot support axle through all horixmtal long hole and described pivot support hole.
Also can adopt that otherwise provide can pivot support assembly.Such as, in advance (being such as fixedly connected with) pivot support axle can be set on workpiece support otic placode, then base be set and support otic placode and the two end supports of pivot support axle is supported at base in the horixmtal long hole of otic placode; Again such as, horixmtal long hole can not be arranged on base and support in otic placode, but can be set directly in base, now base can have isolated two horizontal continuation, horixmtal long hole is separately positioned in this extendible portion, and workpiece support otic placode is then between two horizontal continuation.
Described method also can comprise step: after described pivot support axle 16 moves to described proximal lateral B, and the suspension hook of crane stops move up (as shown in the figure 6c, angle α increases until become angle beta); Promote described large-scale workpiece 100 thus drive described pivot support axle 16 to move to described distal side A (as illustrated in fig. 6d, angle beta remains unchanged); Continue to move up the suspension hook of crane, thus described workpiece support otic placode drives described pivot support axle 16 in described horixmtal long hole 14 towards proximal lateral B translation (as illustrated in figure 6e, angle beta increases gradually until be substantially equal to 90 degree).But when to be positioned at again proximal lateral B angle beta be not 90 degree to pivot support axle 16, can also above-mentioned steps be repeated, until large-scale workpiece 100 is erect completely or angle beta is 90 degree.
It is pointed out that at promotion described large-scale workpiece 100 thus drive described pivot support axle 16 to move in the process of described distal side A, angle beta not necessarily remain unchanged, and also can diminish a little.
Favourable, described method also comprises step: provide horizontal support platform 20 (participation Fig. 3), described horizontal support platform is positioned at the opposite side of the other end 101 of described large-scale workpiece, and when described large-scale workpiece is in vertical position, described horizontal support platform supports described the other end of described large-scale workpiece from below.
Can pivot support assembly described in can removing from the other end of large-scale workpiece when described large-scale workpiece is in vertical position.
Large-scale workpiece in the present invention can be the large-scale workpiece in the fields such as nuclear power, chemical industry, machinery, and such as, this huge tool has the height of 5 meters-30 meters when erectting and/or weight is 200 tons-50 tons.
Utilizing bracing or strutting arrangement of the present invention and lifting method, relative to using two cranes to perform the technical scheme of upset in prior art, at least can obtain following technological merit:
1, the safety of large-scale workpiece upset is improved;
2, adopt single crane to fulfil assignment, save the cost that the associated components such as whipline, equalizing bar and slipping tail hanger bring;
3, compared with workpiece deformation when adopting whipline to be sling by workpiece, because one end of large-scale workpiece is directly connected with platform by pivot support axle, the distortion of workpiece in hoisting process is less.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can change these embodiments without departing from the principles and spirit of the present invention.Applicable scope of the present invention is by claims and equivalents thereof.
Claims (11)
1. the bracing or strutting arrangement used when overturning large-scale workpiece, comprising:
A pair base supports otic placode, described a pair base support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction;
Perpendicular to the pivot support axle of described first direction horizontal-extending, one end of described pivot support axle is supported in a horixmtal long hole, the other end is supported in another horixmtal long hole;
Workpiece support otic placode, one end of workpiece support otic placode is arranged at the end of described large-scale workpiece, and the other end of workpiece support otic placode is arranged in described a pair base and supports between otic placode and to be supported by described pivot support axle,
Wherein, described pivot support axle is suitable for along the translation in described horixmtal long hole of described first direction.
2. bracing or strutting arrangement according to claim 1, wherein:
Described workpiece support otic placode is provided with a pivot support hole, described pivot support axle supports otic placode through described pivot support hole with supporting workpiece.
3. the bracing or strutting arrangement used when overturning large-scale workpiece, comprising:
At least two pairs of bases support otic placodes, the base of each centering support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction;
Perpendicular at least two pivot support axles of described first direction horizontal-extending, the longitudinal axes coincident of described at least two pivot support axles, one end of each pivot support axle is supported in a horixmtal long hole of corresponding a pair base support otic placode, the other end is supported on corresponding a pair base and supports in another horixmtal long hole of otic placode; And
At least two workpiece support otic placodes, one end of each workpiece support otic placode is arranged at the end of described large-scale workpiece, and the other end of each workpiece support otic placode is arranged in corresponding a pair base to support between otic placode and to be supported by corresponding pivot support axle,
Wherein, each pivot support axle is suitable for along the translation in a pair horixmtal long hole of correspondence of described first direction.
4. bracing or strutting arrangement according to claim 3, wherein:
Each workpiece support otic placode is provided with a pivot support hole, corresponding pivot support axle passes corresponding pivot support hole to support corresponding workpiece support otic placode.
5. the bracing or strutting arrangement used when overturning large-scale workpiece, comprising:
At least three bases support otic placodes, adjacent pans support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction;
At least two workpiece support otic placodes, one end of each workpiece support otic placode is arranged at the end of described large-scale workpiece, the other end is placed in adjacent a pair base accordingly and supports between otic placode, and each workpiece support otic placode has a pivot support hole; And
Perpendicular to a pivot support axle of described first direction horizontal-extending, described pivot support axle is through all horixmtal long hole and pivot support hole and supported by described horixmtal long hole,
Wherein, described pivot support axle is suitable for along the translation in horixmtal long hole of described first direction.
6. the bracing or strutting arrangement according to any one of claim 1-5, wherein:
Described one end of each workpiece support otic placode is arranged on the side of the described end of described large-scale workpiece; And
Described bracing or strutting arrangement also comprises horizontal support platform, is positioned at the opposite side of the described end of large-scale workpiece and supports the end of described large-scale workpiece from below when described large-scale workpiece is placed in vertical position.
7., by large-scale workpiece method that end is lifted, comprise the following steps:
The other end for described large-scale workpiece provides can pivot support assembly, describedly can comprise the pivot support axle that a pair horixmtal long hole and two ends support by described horixmtal long hole by pivot support assembly, described the other end of described large-scale workpiece is connected to the position between described horixmtal long hole of described pivot support axle by workpiece support otic placode, described horixmtal long hole comprises proximal lateral and distal side;
Move up the suspension hook of crane to lift a described end of large-scale workpiece, the pivot support axle be simultaneously connected with described the other end of large-scale workpiece in horixmtal long hole towards proximal lateral translation.
8. method according to claim 7, wherein:
The other end for described large-scale workpiece provides and can the step of pivot support assembly comprise:
Be arranged to right base and support otic placode, the base of every a pair support otic placode toward each other and parallel interval open, each base supports horixmtal long hole otic placode being provided with and extending along first direction;
Workpiece support otic placode is set, one end of workpiece support otic placode is arranged on the side of the other end of described large-scale workpiece, the other end of workpiece support otic placode is provided with pivot support hole, and the other end of described workpiece support otic placode supports between otic placode at corresponding a pair base;
There is provided pivot support axle, by described pivot support axle through all horixmtal long hole and described pivot support hole.
9. method according to claim 7, also comprises step:
After described pivot support axle moves to described proximal lateral, the suspension hook of crane stops moving up;
Promote described large-scale workpiece thus drive described pivot support axle to move to described distal side;
Continue to move up the suspension hook of crane, thus described workpiece support otic placode drives described pivot support axle in described horixmtal long hole towards proximal lateral translation.
10. method according to claim 8 or claim 9, also comprises step:
Promote described large-scale workpiece until described large-scale workpiece is in vertical position.
11. methods according to claim 10, also comprise step:
There is provided horizontal support platform, described horizontal support platform is positioned at the opposite side of the other end of described large-scale workpiece, and when described large-scale workpiece is in vertical position, described horizontal support platform supports described the other end of described large-scale workpiece from below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208261.3A CN103508319B (en) | 2012-06-19 | 2012-06-19 | The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210208261.3A CN103508319B (en) | 2012-06-19 | 2012-06-19 | The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103508319A CN103508319A (en) | 2014-01-15 |
| CN103508319B true CN103508319B (en) | 2015-08-05 |
Family
ID=49891829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210208261.3A Active CN103508319B (en) | 2012-06-19 | 2012-06-19 | The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103508319B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222974B (en) * | 2014-06-06 | 2018-03-09 | 上海新力动力设备研究所 | Engine vertical vibration test tool mounting platform |
| WO2017079900A1 (en) * | 2015-11-10 | 2017-05-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Equipment lifting method and apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3295227B2 (en) * | 1994-05-17 | 2002-06-24 | 株式会社コーハン | Work reversing device |
| JP3234125B2 (en) * | 1995-05-12 | 2001-12-04 | 株式会社明電舎 | Hanging jig for heavy object moving device |
| CN100569626C (en) * | 2007-08-17 | 2009-12-16 | 中国水利水电第七工程局 | Hydraulic pressure turn-over device of large-scale component |
| CN201660373U (en) * | 2010-02-03 | 2010-12-01 | 上海隧道工程股份有限公司构件分公司 | Cement building prefabricated part overturn device |
| CN201785123U (en) * | 2010-09-16 | 2011-04-06 | 南车戚墅堰机车车辆工艺研究所有限公司 | Turn-over hanger |
| CN202729605U (en) * | 2012-06-19 | 2013-02-13 | 国家核电技术有限公司 | Support device used in turning of large-scale workpiece |
-
2012
- 2012-06-19 CN CN201210208261.3A patent/CN103508319B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103508319A (en) | 2014-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202625619U (en) | Vehicle body skeleton assembly transshipment hanger | |
| CN107879257A (en) | For lifting heavy duty equipment | |
| CN103774857A (en) | Hoisting construction method for fixed hydraulic lifting large-sized equipment in frame | |
| CN202729605U (en) | Support device used in turning of large-scale workpiece | |
| CN103508319B (en) | The bracing or strutting arrangement that uses and lift the method for one end of large-scale workpiece during upset large-scale workpiece | |
| CN102826447A (en) | Truss jib crane as well as getting-off structure and position transferring method thereof | |
| CN106826157B (en) | Turnover mechanism for large component assembly | |
| CN206088728U (en) | Novel large -scale gallows of taking a trial run | |
| CN105006924A (en) | Motor core-through device and core-through method thereof | |
| CN103350959B (en) | Derrick car | |
| CN202785394U (en) | Compact-type lead-in mechanism for tower | |
| CN203159081U (en) | A truss jib crane and a getting-off structure thereof | |
| CN206188205U (en) | Hoist device is used in prefabricated piping lane upset | |
| CN205892524U (en) | A equipment lifting device for in factory building | |
| CN105000490B (en) | For installing the jacking apparatus of container ship guide rail bracket | |
| CN205016899U (en) | Unsettled transformer mounting bracket | |
| CN103170868A (en) | Turnover device of large-sized wind driven generator rotor support | |
| CN211769996U (en) | Movable gantry hanging bracket | |
| CN103498418A (en) | Device for shifting hanging basket assembly pieces and construction method | |
| CN203266232U (en) | Turnover device of rotor spider of large-scale wind driven generator | |
| CN110523906B (en) | Simple turning-over method for large-sized cylinder forging | |
| JP6185007B2 (en) | Dismantling method of polar crane in reactor containment vessel | |
| CN204490344U (en) | A kind of multi-arm fluid pressure type bearing beam and driving combined hanging device | |
| CN203583366U (en) | Shifter for hanging basket assembly part | |
| CN211813069U (en) | Lifting hook |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |