CN203959643U - A kind of solder sphere rigidity grabbing device - Google Patents
A kind of solder sphere rigidity grabbing device Download PDFInfo
- Publication number
- CN203959643U CN203959643U CN201420147323.9U CN201420147323U CN203959643U CN 203959643 U CN203959643 U CN 203959643U CN 201420147323 U CN201420147323 U CN 201420147323U CN 203959643 U CN203959643 U CN 203959643U
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- Prior art keywords
- steel bar
- suspension hook
- semicircular steel
- semicircular
- lifting suspender
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- 229910000679 solder Inorganic materials 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 239000000725 suspension Substances 0.000 claims abstract description 26
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to building and installation technical field, be specifically related to a kind of solder sphere rigidity grabbing device, comprise that fixed part and Extraction parts form, described fixed part comprises the half-round bar steel of two flexible connections, described two semicircular steel bar can relatively rotate around one end of a half-round bar steel wherein, and described two semicircular steel bar can be relatively fixing around the other end of a half-round bar steel wherein; Described Extraction parts comprises at least three lifting suspender belts, and described each lifting suspender belt has suspension hook, and described suspension hook is fixedly connected on two semicircular steel bar, and the adjacent two suspension hook spacing distances that are fixedly connected on two semicircular steel bar equate; The described lifting suspender belt other end pools one by suspension ring.The utility model no longer need to adopt other measures in hoisting process on spherical node, therefore can its mass formation not affected because of the problems such as heat that welding, cutting produce.
Description
Technical field
The utility model belongs to building and installation technical field, is specifically related to a kind of solder sphere rigidity grabbing device.
Background technology
Solder sphere is widely used in the spatial mesh structures such as rack, net shell with its simple structure, the stressed feature such as clear and definite, easy to connect; In General Spatial cellular structure, nodes is more, in solder sphere transportation and construction and installation process, need capture lifting to solder sphere ball, thereby fast, stably captures solder sphere and seem especially important.
The Grasp Modes of solder sphere mainly contains two kinds at present, a kind of is welding lifting otic placode on ball, by lifting otic placode, realize the crawl of ball, the shortcoming of this kind of method existence has: (1) needs additionally welding lifting otic placode on ball, after having lifted, need to cut off simultaneously, waste time and energy, welding and cutting to lifting otic placode on this external ball, also can cause certain damage to solder sphere mother metal; (2) because of the existence of lifting otic placode, solder sphere putting in transportation and installation can be subject to larger restriction; Another kind of solder sphere Grasp Modes is with four rigidity steel pawls, by an axle, link together, by encircling the mode of ball, capture solder sphere, the shortcoming that the method exists has: (1) steel pawl needs special producer to make, grabbing device weight is heavier simultaneously, unsuitable a dead lift; (2) higher to site requirements, during crawl, ball surrounding needs clear, to the loading of transportation solder sphere and unloading, is not very convenient.
Utility model content
For above-mentioned technical matters, the utility model provides a kind of solder sphere rigidity grabbing device, concrete technical scheme is: a kind of solder sphere rigidity grabbing device, comprise that fixed part and Extraction parts form, described fixed part comprises the half-round bar steel of two flexible connections, described two semicircular steel bar can relatively rotate around one end of a half-round bar steel wherein, and described two semicircular steel bar can be relatively fixing around the other end of a half-round bar steel wherein; Described Extraction parts comprises at least three lifting suspender belts, and described each lifting suspender belt has suspension hook, and described suspension hook is fixedly connected on two semicircular steel bar, and the adjacent two suspension hook spacing distances that are fixedly connected on two semicircular steel bar equate; The described lifting suspender belt other end pools one by suspension ring.
Further, described lifting suspender belt quantity is four, and each lifting suspender belt has suspension hook, corresponding with four suspension hooks, is positioned at two semicircular steel bar inner side and is provided with four hold down grooves, and this hold down groove can limit suspension hook displacement.
Further, one end of described two semicircular steel bar is flexibly connected by pivot pin, the other end connection fixed by snap of two semicircular steel bar.
Compared with prior art, the beneficial effects of the utility model are: 1, the utility model is made simply, use safety, convenient, efficient.And device can Reusability, cost-saving; 2, the utility model is comprised of fixed part and Extraction parts, can lift by changing the radius of fixed part and the length of Extraction parts suspender belt the spherical node of different-diameter; 3, the utility model no longer need to adopt other measures in hoisting process on spherical node, therefore can its mass formation not affected because of the problems such as heat that welding, cutting produce.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model fixed part birds-eye view.
The specific embodiment
As shown in Figure 1, 2, 3, for preferred embodiment: what the utility model disclosed is a kind of solder sphere rigidity grabbing device, comprise that fixed part 1 and Extraction parts 2 form, described fixed part 1 comprises the half-round bar steel 11 of two flexible connections, described two semicircular steel bar 11 can relatively rotate around one end of a half-round bar steel 11 wherein, and described two semicircular steel bar 11 can be relatively fixing around the other end of a half-round bar steel 11 wherein; Described Extraction parts 2 comprises at least three lifting suspender belts 21, and described each lifting suspender belt 21 has suspension hook 22, and described suspension hook 22 is fixedly connected on two semicircular steel bar 11, and adjacent two suspension hook 22 spacing distances that are fixedly connected on two semicircular steel bar 11 equate; Described lifting suspender belt 21 other ends pool one by suspension ring 3.
Further, described lifting suspender belt 21 quantity are four, each lifting suspender belt 21 has suspension hook 22, corresponding with four suspension hooks 22, be positioned at two semicircular steel bar 11 inner sides and be provided with four hold down grooves 12, this hold down groove 12 can limit suspension hook displacement, and one end of described two semicircular steel bar 11 is flexibly connected by pivot pin 13, and the other end of two semicircular steel bar is fixedly connected with by buckle 14.
The utility model principle of work: open fixed part 1 buckle 14, be positioned over solder sphere lower edge and fix, then four suspension hooks 22 are fixed on to hold down groove 12, so just can start lifting.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (1)
1. a solder sphere rigidity grabbing device, it is characterized in that: comprise that fixed part and Extraction parts form, described fixed part comprises the half-round bar steel of two flexible connections, described two semicircular steel bar can relatively rotate around one end of a half-round bar steel wherein, described two semicircular steel bar can be relatively fixing around the other end of a half-round bar steel wherein, one end of described two semicircular steel bar is flexibly connected by pivot pin, the other end connection fixed by snap of two semicircular steel bar; Described Extraction parts comprises at least three lifting suspender belts, and described each lifting suspender belt has suspension hook, and described suspension hook is fixedly connected on two semicircular steel bar, and the adjacent two suspension hook spacing distances that are fixedly connected on two semicircular steel bar equate; The described lifting suspender belt other end pools one by suspension ring; Described lifting suspender belt quantity is four, and each lifting suspender belt has suspension hook, corresponding with four suspension hooks, is positioned at two semicircular steel bar inner side and is provided with four hold down grooves, and this hold down groove can limit suspension hook displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147323.9U CN203959643U (en) | 2014-03-31 | 2014-03-31 | A kind of solder sphere rigidity grabbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147323.9U CN203959643U (en) | 2014-03-31 | 2014-03-31 | A kind of solder sphere rigidity grabbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959643U true CN203959643U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147323.9U Expired - Fee Related CN203959643U (en) | 2014-03-31 | 2014-03-31 | A kind of solder sphere rigidity grabbing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203959643U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883587A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Suspender set |
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
| CN107522091A (en) * | 2017-10-20 | 2017-12-29 | 河南省大方重型机器有限公司 | Suspender for spherical component |
| CN107555307A (en) * | 2017-10-20 | 2018-01-09 | 河南省大方重型机器有限公司 | Pulley-type spherical component special hanger |
| CN111039150A (en) * | 2019-12-30 | 2020-04-21 | 中冶天工集团有限公司 | Bolt ball lifting appliance for large-span asymmetric net rack and net rack installation method |
| CN113336070A (en) * | 2021-05-11 | 2021-09-03 | 中国建筑第八工程局有限公司 | Hoisting device and hoisting method for large-scale equipment |
-
2014
- 2014-03-31 CN CN201420147323.9U patent/CN203959643U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883587A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Suspender set |
| CN106927354A (en) * | 2017-03-17 | 2017-07-07 | 中国建筑第八工程局有限公司 | The lifting device and its hanging method of net frame ball |
| CN107522091A (en) * | 2017-10-20 | 2017-12-29 | 河南省大方重型机器有限公司 | Suspender for spherical component |
| CN107555307A (en) * | 2017-10-20 | 2018-01-09 | 河南省大方重型机器有限公司 | Pulley-type spherical component special hanger |
| CN107555307B (en) * | 2017-10-20 | 2018-08-14 | 河南大方重型装备有限公司 | Pulley-type spherical component special hanger |
| CN111039150A (en) * | 2019-12-30 | 2020-04-21 | 中冶天工集团有限公司 | Bolt ball lifting appliance for large-span asymmetric net rack and net rack installation method |
| CN113336070A (en) * | 2021-05-11 | 2021-09-03 | 中国建筑第八工程局有限公司 | Hoisting device and hoisting method for large-scale equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141126 |