CN103010401B - Support device - Google Patents
Support device Download PDFInfo
- Publication number
- CN103010401B CN103010401B CN201110288741.0A CN201110288741A CN103010401B CN 103010401 B CN103010401 B CN 103010401B CN 201110288741 A CN201110288741 A CN 201110288741A CN 103010401 B CN103010401 B CN 103010401B
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- CN
- China
- Prior art keywords
- bracing
- telescoping mechanism
- strutting arrangement
- subsection
- chuck
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 230000011218 segmentation Effects 0.000 claims description 27
- 238000007493 shaping process Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 claims description 2
- 210000001364 upper extremity Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a support device which comprises a hollow main body; a first telescoping mechanism which can extend and retract relative to the main body along a vertical direction is inserted in the main body; a second telescoping mechanism which can extend and retract along a vertical direction relative to the first telescoping mechanism is arranged on the first telescoping mechanism; and the second telescoping mechanism is provided with a support part at the top. The double telescoping mechanisms (the first and second telescoping mechanisms) of the support device can adjust the supporting heights of all support points according to the curve degree of a subsection to be processed. The support device is simple in structure and convenient to use. In addition, the edge of the subsection is positioned by a subsection settling and fixing mechanism, so the deformation of the edge of the subsection due to high temperature or oversize load during the operation of the subsection is effectively prevented and the dimensional requirement of the subsection after being formed is improved. Furthermore, the double telescoping mechanisms in coordination with cross bars form a structure similar to a scaffold which ensures the safety of constructors while the subsection is supported.
Description
Technical field
The present invention relates to a kind of bracing or strutting arrangement, particularly relate to a kind of bracing or strutting arrangement for boat segmental operation.
Background technology
In ship building process, when needing the segmentation different to multistage segmentation especially sinuousness to carry out welding operation, need to support these segmentations with the shape keeping it intrinsic by bracing or strutting arrangement.
The method for supporting of current employing welds on construction ground, or standing height back-up block not etc.The bearing height stacked up by multiple back-up block is difficult to control accurately, causes the inaccurate defect of bearing height in support process, the segmental machining that easily impact is follow-up.In addition, when the segmentation different to another segment structure supports time, the position that the strong point reduces needs back-up block to dismantle to make height adjustment.Not only add work capacity, also extend the holding time in place, add productive costs, add consumptive material.
Summary of the invention
The technical problem to be solved in the present invention uses inconvenience to overcome back-up block in prior art, and when replacing, dismounting, process is complicated, extends production time, reduces the defect of production efficiency, provide the bracing or strutting arrangement that a kind of structure is simple, easy to use.
The present invention solves above-mentioned technical matters by following technical proposals:
A kind of bracing or strutting arrangement, its feature is, it comprises the body of a hollow, in this body, plug one can the first telescoping mechanism that vertically relatively this body is flexible, this first telescoping mechanism is provided with one can the second telescoping mechanism that vertically relatively this first telescoping mechanism is flexible, and the top of this second telescoping mechanism is provided with a support portion.
Wherein, this bracing or strutting arrangement also comprises a latch; This first telescoping mechanism is vertically provided with pin-and-hole that is some and this latch adaptation.
Preferably, on vertical direction adjacent described pin-and-hole for being interspersed.
Wherein, the upper limb of this body is provided with one for supporting the groove of described latch.
Wherein, this first telescoping mechanism is hollow structure, and the inwall of this first telescoping mechanism is provided with negative thread; This second telescoping mechanism is provided with the outside thread with this negative thread adaptation.
Wherein, this supporting mechanism is also provided with some reinforced ribs.
Wherein, described supporting mechanism also comprises a segmentation shaping mechanism, and this segmentation shaping mechanism comprises a chuck, and this chuck is provided with a fastening device, and this chuck is connected with this body by a stretching device.
Preferably, described stretching device comprises the chain that one end is connected with this body; One link for this chuck and this chain are coupled together, this link comprises the adjustment component that a upper/lower terminal is equipped with negative thread, the upper end of this adjustment component is connected with a screw rod, this screw rod and this chuck consolidation, the lower end of this adjustment component is connected with a hook, the curve of this hook catches on a joint of this chain, and the straight portion of this hook is provided with outside thread.
Wherein, described stretching device is a rope.
Wherein, this bracing or strutting arrangement also comprises a cross bar, and the two ends of this cross bar are equipped with a fixed mechanism, and this fixed mechanism is fixed on the first corresponding telescoping mechanism or the second telescoping mechanism.
In the present invention, above-mentioned optimum condition can combination in any on the basis meeting this area general knowledge, obtains each preferred embodiment of the present invention.
Positive progressive effect of the present invention is: the double telescoping mechanism (the first telescoping mechanism and the second telescoping mechanism) of bracing or strutting arrangement of the present invention can adjust the bearing height of each strong point according to the degree of crook of segmentation to be processed.This support device structure is simple, easy to use.Further, positioned by the edge of segmentation shaping mechanism to segmentation, segmented edges when effectively prevent segmentation operation, because high temperature or the excessive and deformation that occurs of load-bearing, improves the dimensional characteristic after sectional forming.Further, coordinate by double telescopic mechanism and cross bar the structure defining similar scaffold, while supporting segmentation, ensure that the safety of workmen.
Accompanying drawing explanation
Fig. 1 is the structural representation of the bracing or strutting arrangement in a preferred embodiment of the present invention.
Fig. 2 is the another kind of structural representation of the segmentation shaping mechanism in Fig. 1.
Fig. 3 is the using state figure of the bracing or strutting arrangement in another preferred embodiment of the present invention.
Detailed description of the invention
Present pre-ferred embodiments is provided, to describe technical scheme of the present invention in detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, the bracing or strutting arrangement in the present embodiment includes the body 1 of a hollow structure, is provided with four grooves 11 in the top of body 1.Four are provided with as reinforced rib 12 in the bottom of body 1.
In addition, this bracing or strutting arrangement also comprises the first telescoping mechanism that is set in body 1 inside, and in the present embodiment, this first telescoping mechanism is a pipe 2, and this pipe 2 is provided with some pin-and-holes 21.Upper and lower adjacent pin-and-hole is dislocatedly distributed.When pipe 2 is upwards stretched to proper height, inserted in corresponding pin-and-hole by bearing pin (not shown), the bottom of bearing pin and groove offset thus are fixed by pipe, prevent from gliding.
Wherein, the inside of pipe 2 is provided with negative thread (not shown), and coordinates with as the outside thread 31 on the screw rod 3 of the second telescoping mechanism.Be provided with a support portion 4 at the top of this screw rod 3, this support portion 4 is taper, and top is circular arc, thus more adequately determines the Support Position in segmentation 5.
This support portion 4 can be offered the hole 41 that a level runs through support portion 4, turn screw rod by the assistance of crow bar or other bar-like member and adjust up and down.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, more as shown in Figure 1, the bracing or strutting arrangement of the present embodiment also comprises a segmentation shaping mechanism.This segmentation shaping mechanism comprises a chuck 14, and chuck 14 is fixed on the through hole 121 of reinforced rib 12 by the rope 13 as stretching device.
Chuck 14 be provided with one with the edge of segmentation 5 adaptive the and slot-type openings extended in the horizontal direction.Be provided with one at the top of slot-type openings as the screw 15 of fastening device, run through the chuck be positioned at above slot-type openings, thus segmentation 5 edge in slot-type openings is fixed.
Certainly, different according to the bearing of trend of segmented edges, the offering direction and also can change of this slot-type openings.Such as, if the edge of segmentation turns down downwards, offering of slot-type openings oppositely can vertically extend, and opening upwards.If the edge of segmentation upwards turns down, the offering direction and can vertically extend of slot-type openings, Open Side Down.Remainder is identical with embodiment 1 not to be repeated them here.
Embodiment 3
The difference of the bracing or strutting arrangement in the present embodiment and embodiment 2 is stretching device.
As shown in Figure 2, the stretching device 13 ' in the present embodiment includes one section of chain 131 be connected with the reinforced rib 12 on this body (omitting body 1 structure in Fig. 2).Certainly, this chain 131 also directly can be connected with body.And a link for this chuck 14 and this chain 131 are coupled together.This link comprises the adjustment component 132 that a upper/lower terminal is equipped with negative thread (not shown), and these negative threads vertically extend.The upper end of this adjustment component 132 is connected with a screw rod 134, and this screw rod 134 is affixed with this chuck 14.The lower end of this adjustment component 132 is connected with a hook 133, and the curve of this hook 133 catches on a joint of this chain 131, and the straight portion of this hook 133 is provided with outside thread.
The tensile force of mode to whole stretching device that hook 133 and screw rod 134 and adjustment component 132 are threaded connection adjusts.In addition, the cooperatively interacting and can adjust the degree of tension of whole stretching device of hook 133 and chain 131.These three layers adjustment mode can expand the setting range of whole segmentation shaping mechanism, and in the process of segmentation being carried out to operation, control segmentation, especially the deformation degree of segmented edges, even can stop the deformation of segmentation, improve the working accuracy of segmentation, improve crudy.Remainder is identical with embodiment 2, does not repeat them here.
Embodiment 4
As shown in Figure 3, the difference of the present embodiment and above-described embodiment is, the bracing or strutting arrangement in the present embodiment further comprises two cross bars 61, is equipped with a fixed mechanism 62 in the end of cross bar 61.Cross bar to be fixed on two adjacent bracing or strutting arrangements thus to form guardrail by this fixed mechanism, protects the staff constructed to segmentation.Remainder is same as the previously described embodiments, does not repeat them here.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that these are only casehistorys, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.
Claims (8)
1. a bracing or strutting arrangement, it is characterized in that, it comprises the body of a hollow, in this body, plug one can the first telescoping mechanism that vertically relatively this body is flexible, this first telescoping mechanism is provided with one can the second telescoping mechanism that vertically relatively this first telescoping mechanism is flexible, and the top of this second telescoping mechanism is provided with a support portion; This bracing or strutting arrangement is also provided with some reinforced ribs; Described bracing or strutting arrangement also comprises a segmentation shaping mechanism, and this segmentation shaping mechanism comprises a chuck, and this chuck is provided with a fastening device, and this chuck is connected with this body by a stretching device.
2. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, this bracing or strutting arrangement also comprises a latch; This first telescoping mechanism is vertically provided with pin-and-hole that is some and this latch adaptation.
3. bracing or strutting arrangement as claimed in claim 2, it is characterized in that, on vertical direction, adjacent described pin-and-hole is for being interspersed.
4. bracing or strutting arrangement as claimed in claim 2, it is characterized in that, the upper limb of this body is provided with one for supporting the groove of described latch.
5. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, this first telescoping mechanism is hollow structure, and the inwall of this first telescoping mechanism is provided with negative thread; This second telescoping mechanism is provided with the outside thread with this negative thread adaptation.
6. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described stretching device is a rope.
7. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described stretching device comprises the chain that one end is connected with this body; One link for this chuck and this chain are coupled together, this link comprises the adjustment component that a upper/lower terminal is equipped with negative thread, the upper end of this adjustment component is connected with a screw rod, this screw rod and this chuck consolidation, the lower end of this adjustment component is connected with a hook, the curve of this hook catches on a joint of this chain, and the straight portion of this hook is provided with outside thread.
8. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, this bracing or strutting arrangement also comprises a cross bar, and the two ends of this cross bar are equipped with a fixed mechanism, and this fixed mechanism is fixed on the first corresponding telescoping mechanism or the second telescoping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288741.0A CN103010401B (en) | 2011-09-23 | 2011-09-23 | Support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110288741.0A CN103010401B (en) | 2011-09-23 | 2011-09-23 | Support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010401A CN103010401A (en) | 2013-04-03 |
| CN103010401B true CN103010401B (en) | 2015-05-20 |
Family
ID=47959635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110288741.0A Expired - Fee Related CN103010401B (en) | 2011-09-23 | 2011-09-23 | Support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010401B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103496430B (en) * | 2013-09-23 | 2017-01-25 | 浙江海洋学院 | Bulk cargo board supporting frame |
| CN103846837A (en) * | 2014-02-24 | 2014-06-11 | 奇瑞汽车股份有限公司 | Automobile body supporting device |
| CN109386693B (en) * | 2018-10-19 | 2020-10-16 | 惠安县锋创商贸有限公司 | Automatic locking and supporting device for ship hoisting bracket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090010838U (en) * | 2008-04-21 | 2009-10-26 | 강성호 | Built-in song block pin jig with adjustable tension |
| CN101588962A (en) * | 2007-01-23 | 2009-11-25 | Sps有限公司 | Pin jigger for supporting a curved structure |
| CN201573765U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Removable marine moulding bed |
| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
| CN201712765U (en) * | 2010-07-13 | 2011-01-19 | 上海外高桥造船有限公司 | Support device |
-
2011
- 2011-09-23 CN CN201110288741.0A patent/CN103010401B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101588962A (en) * | 2007-01-23 | 2009-11-25 | Sps有限公司 | Pin jigger for supporting a curved structure |
| KR20090010838U (en) * | 2008-04-21 | 2009-10-26 | 강성호 | Built-in song block pin jig with adjustable tension |
| CN201573765U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Removable marine moulding bed |
| CN201573764U (en) * | 2009-11-27 | 2010-09-08 | 广州中船黄埔造船有限公司 | Adjustable buttress device |
| CN201712765U (en) * | 2010-07-13 | 2011-01-19 | 上海外高桥造船有限公司 | Support device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010401A (en) | 2013-04-03 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20180923 |