CN205709591U - The novel flexible attachment device of derrick crane - Google Patents
The novel flexible attachment device of derrick crane Download PDFInfo
- Publication number
- CN205709591U CN205709591U CN201620313815.XU CN201620313815U CN205709591U CN 205709591 U CN205709591 U CN 205709591U CN 201620313815 U CN201620313815 U CN 201620313815U CN 205709591 U CN205709591 U CN 205709591U
- Authority
- CN
- China
- Prior art keywords
- strength bolt
- vertebral body
- shackle
- ear mount
- special vertebral
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
This utility model relates to the novel flexible attachment device of a kind of derrick crane, including module ear mount, shackle and the built-in fitting being arranged in cooling tower wall, built-in fitting includes special vertebral body, the first high-strength bolt and embedded board, one end of described embedded board and the first high-strength bolt is by being welded and fixed, the outer cover of the first high-strength bolt other end is provided with special vertebral body, described module ear mount connects special vertebral body by the second high-strength bolt, described shackle is fixed in module ear mount by the 3rd high-strength bolt, and shackle is available for steel wire penetrating.This apparatus structure is simple, and installation and removal are convenient, time saving and energy saving, and owing to cooling tower wall is relatively thin, unit are cannot bear excessive pulling force, and therefore attachment takes the anchorage style of multilamellar multiple spot to pass around soft attachment steel wire rope.After to be used, steel wire rope and wall end shackle, the 3rd high-strength bolt, module ear mount and the equal recoverable of the second high-strength bolt, economize on resources.
Description
Technical field
This utility model relates to derrick crane technical field, especially relates to the novel flexible attachment device of a kind of derrick crane.
Background technology
The soft attachment of steel wire rope is a kind of tower crane attached form being applicable to the structure constructions such as cooling tower, general cooling tower is relatively large in diameter and external form is hyperbolic shape, for saving machine cost, tower crane is typically located at the position in the middle part of cooling tower, tower crane distance cooling tower outer wall (about more than 40m) farther out, conventional attachment is caused to realize.
Summary of the invention
This utility model aims to solve the problem that the problems referred to above, it is provided that the novel flexible attachment device of a kind of derrick crane.
In order to overcome defect present in background technology, this utility model solves its technical problem and be the technical scheme is that the novel flexible attachment device of a kind of derrick crane, including module ear mount, shackle and the built-in fitting being arranged in cooling tower wall, built-in fitting includes special vertebral body, first high-strength bolt and embedded board, one end of described embedded board and the first high-strength bolt is by being welded and fixed, the outer cover of the first high-strength bolt other end is provided with special vertebral body, described module ear mount connects special vertebral body by the second high-strength bolt, described shackle is fixed in module ear mount by the 3rd high-strength bolt, and shackle is available for steel wire penetrating.
In a preferred embodiment of the present utility model, special vertebral body is hollow structure, and middle vacancy is provided with the screw thread mated with the first high-strength bolt and the second high-strength bolt, described first high-strength bolt screws in the one end to special vertebral body, and the second high-strength bolt screws in the hollow structure of the special vertebral body other end.
In a preferred embodiment of the present utility model, described special vertebral body is cylindrical or big up and small down inverted cone.
The beneficial effects of the utility model are: this apparatus structure is simple, and installation and removal are convenient, time saving and energy saving, and owing to cooling tower wall is relatively thin, unit are cannot bear excessive pulling force, and therefore attachment takes the anchorage style of multilamellar multiple spot to pass around soft attachment steel wire rope.After to be used, steel wire rope and wall end shackle, the 3rd high-strength bolt, module ear mount and the equal recoverable of the second high-strength bolt, economize on resources.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
A kind of novel flexible attachment device of derrick crane, including module ear mount 1, shackle 2 and the built-in fitting being arranged in cooling tower wall, built-in fitting includes special vertebral body 3, first high-strength bolt 41 and embedded board 5, embedded board 5 passes through to be welded and fixed with one end of the first high-strength bolt 41, the outer cover of first high-strength bolt 41 other end is provided with special vertebral body 3, after concrete strength meets attachment requirement, module ear mount 1 connects special vertebral body 3 by the second high-strength bolt 42, shackle is led to 2 the 3rd high-strength bolts 43 excessively and is fixed in module ear mount 1, and shackle 2 is available for steel wire penetrating.
Special vertebral body 3 is in hollow structure, and middle vacancy is provided with the screw thread mated with the first high-strength bolt 41 and the second high-strength bolt 42, first high-strength bolt 41 screws in 3 one end to special vertebral body, second high-strength bolt 42 screws in the hollow structure of special vertebral body 3 other end, by the way, facilitate the installation between special vertebral body and the first high-strength bolt and the second high-strength bolt, time saving and energy saving.
Special special vertebral body 3 is cylindrical or big up and small down inverted cone, simple in construction, pre-buried convenient with installation.
This apparatus structure is simple, and installation and removal are convenient, time saving and energy saving, to be used after, steel wire rope and wall end shackle, the 3rd high-strength bolt, module ear mount and the equal recoverable of the second high-strength bolt, economize on resources.
It is emphasized that: the foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (3)
1. the novel flexible attachment device of a derrick crane, it is characterized in that: include module ear mount, shackle and the built-in fitting being arranged in cooling tower wall, described built-in fitting includes special vertebral body, the first high-strength bolt and embedded board, one end of described embedded board and the first high-strength bolt is by being welded and fixed, the outer cover of the first high-strength bolt other end is provided with special vertebral body, described module ear mount connects special vertebral body by the second high-strength bolt, described shackle is fixed in module ear mount by the 3rd high-strength bolt, and shackle is available for steel wire penetrating.
The most novel flexible attachment device of derrick crane, it is characterized in that: described special vertebral body is hollow structure, and middle vacancy is provided with the screw thread mated with the first high-strength bolt and the second high-strength bolt, described first high-strength bolt screws in the one end to special vertebral body, and the second high-strength bolt screws in the hollow structure of the special vertebral body other end.
The novel flexible attachment device of derrick crane the most according to claim 1 or claim 2, it is characterised in that: described special vertebral body is cylindrical or big up and small down inverted cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313815.XU CN205709591U (en) | 2016-04-15 | 2016-04-15 | The novel flexible attachment device of derrick crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313815.XU CN205709591U (en) | 2016-04-15 | 2016-04-15 | The novel flexible attachment device of derrick crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709591U true CN205709591U (en) | 2016-11-23 |
Family
ID=57308405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313815.XU Active CN205709591U (en) | 2016-04-15 | 2016-04-15 | The novel flexible attachment device of derrick crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143529A (en) * | 2019-05-20 | 2019-08-20 | 山东中建众力设备租赁有限公司 | A kind of variable cross-section truss-like derrick crane overlength attachment construction method |
-
2016
- 2016-04-15 CN CN201620313815.XU patent/CN205709591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143529A (en) * | 2019-05-20 | 2019-08-20 | 山东中建众力设备租赁有限公司 | A kind of variable cross-section truss-like derrick crane overlength attachment construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103114722A (en) | Three-sectional water stopping screw for basement exterior wall | |
| CN201395869Y (en) | Steel structure intercolumnar bracing | |
| CN204081445U (en) | To encorbelment i iron anchor device | |
| CN204266201U (en) | A kind of guy anchor | |
| CN203613817U (en) | Base device for steel-structured safety protection fence | |
| CN205709591U (en) | The novel flexible attachment device of derrick crane | |
| CN203034804U (en) | Three-section type water-sealing screw for basement exterior wall | |
| CN204001980U (en) | The steel structure enclosure wall that a kind of building site is special | |
| CN202192566U (en) | Clamp for fixing workpiece | |
| CN203475809U (en) | Scaffold supporting structure convenient to mount and dismount | |
| CN204186058U (en) | A kind of multipurpose wall-connecting piece | |
| CN103910279A (en) | Stay bar with adjustable length | |
| CN203213362U (en) | Construction anti-floating positioning anchoring part | |
| CN203213361U (en) | Construction anti-floating positioning anchoring part | |
| CN203626870U (en) | Squirrel cage anchor cable for mine | |
| CN203213565U (en) | Scaffold wall-attaching device | |
| CN203096731U (en) | Pre-stressed hollow square pile assembly without end plate at one end | |
| CN205709592U (en) | Attachment frame based on the soft attachment of derrick crane | |
| CN207761687U (en) | A kind of shield-tunneling construction section of jurisdiction hanging apparatus | |
| CN204475328U (en) | A kind of reversely hung Yong anchor pole head | |
| CN206352013U (en) | A kind of tower crane attachment structure of construction | |
| CN210369018U (en) | Rib strenghthened type column base crab-bolt | |
| CN204265232U (en) | A kind of I-beam section uses stressed suspension rod | |
| CN201334666Y (en) | Flexible ground anchor | |
| CN103696789A (en) | Squirrel cage type anchor cable for mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |