CN204714391U - The bull tower crane peculiar to vessel of compact conformation - Google Patents
The bull tower crane peculiar to vessel of compact conformation Download PDFInfo
- Publication number
- CN204714391U CN204714391U CN201520349733.6U CN201520349733U CN204714391U CN 204714391 U CN204714391 U CN 204714391U CN 201520349733 U CN201520349733 U CN 201520349733U CN 204714391 U CN204714391 U CN 204714391U
- Authority
- CN
- China
- Prior art keywords
- winch
- suspension rod
- lifting rope
- tower body
- vessel
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of bull tower crane peculiar to vessel of compact conformation, comprise base, described base top is rotatably connected to tower body, the top of described tower body sidewall is respectively equipped with many suspension rods, described suspension rod is respectively equipped with suspension hook away from the bottom, one end of tower body, and described suspension hook is fixed on one end of lifting rope, and the other end and the winch of lifting rope are fixed, described suspension hook is flexibly connected with suspension rod by lifting rope, and described winch is located in tower body respectively.From said structure, the bull tower crane peculiar to vessel of compact conformation of the present utility model, by being respectively equipped with multiple suspension rod at the top of tower body sidewall, after wherein a suspension rod slings material, directly utilize another root suspension rod to proceed the lifting of material after being rotated to an angle by tower body, improve the efficiency of tower crane; In addition, by the effect of electromagnetic switch coupler, the winch of each suspension rod can be made to work independently, can not influence each other between different suspension rod.
Description
Technical field
The utility model relates to tower crane field peculiar to vessel, is specifically related to a kind of bull tower crane peculiar to vessel of compact conformation.
Background technology
On current boats and ships, on especially large-scale ocean range vessel, multiple hoisting device can be equipped with above deck or in hull, include the hoisting device of handling goods, for lift by crane crewman's goods and materials hoisting device, for hanging the hoisting device etc. of lifeboat.After boats and ships landing pier, on the one hand in order to ensure enough goods and materials that sail next time, need relay to take on board from harbour; On the other hand, also need the goods unloading on ship to harbour.In order to reduce berthing time, sailing as early as possible, needing the work efficiency of tower crane peculiar to vessel high as far as possible, and common tower crane can only be raised the efficiency by increasing single lifting cargo quantity, in this case be easy to occur overload, not only can reduce the service life of tower crane to also have potential safety hazard to exist.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, there is provided a kind of bull of compact conformation tower crane peculiar to vessel, by being respectively equipped with multiple suspension rod at the top of tower body sidewall, after wherein a suspension rod slings material, directly utilize another root suspension rod to proceed the lifting of material after being rotated to an angle by tower body, improve the efficiency of tower crane; In addition, by the effect of electromagnetic switch coupler, the winch of each suspension rod can be made to work independently, can not influence each other between different suspension rod.
Technical solution adopted in the utility model is:
The bull tower crane peculiar to vessel of compact conformation, comprise base, described base top is rotatably connected to tower body, the top of described tower body sidewall is respectively equipped with many suspension rods, described suspension rod is respectively equipped with suspension hook away from the bottom, one end of tower body, and described suspension hook is fixed on one end of lifting rope, and the other end and the winch of lifting rope are fixed, described suspension hook is flexibly connected with suspension rod by lifting rope, and described winch is located in tower body respectively.
The further improvement project of the utility model is, described suspension rod comprises suspension rod A, suspension rod B and suspension rod C, described lifting rope comprises the lifting rope A, lifting rope B and the lifting rope C that are located at suspension rod A, suspension rod B and suspension rod C respectively, and the other end of described lifting rope A, lifting rope B and lifting rope C is fixed with winch A, winch B and winch C respectively.
The utility model further improvement project is, described winch A, winch B and winch C are placed on transmission shaft successively, described winch A, winch B are connected with transmission shaft respectively by electromagnetic switch coupler with winch C, described transmission shaft provides propulsive effort by motor A, and described motor A is located in tower body.
The utility model further improvement project is, described motor A is connected with transmission shaft driven by retarder.
The utility model further improvement project is, described base is rotationally connected with the internal gear passing through between tower body mutually to mate and outer tooth disk, and described internal gear is fixed on the top of base, and outer tooth disk is fixed on the bottom of tower body.
The utility model further improvement project is, described outer tooth disk provides propulsive effort by motor B, and described motor B is located in base.
The utility model further improvement project is, the bottom of described base is provided with installation backing plate.
The beneficial effects of the utility model are:
The first, the bull tower crane peculiar to vessel of compact conformation of the present utility model, by being respectively equipped with multiple suspension rod at the top of tower body sidewall, after wherein a suspension rod slings material, directly utilize another root suspension rod to proceed the lifting of material after being rotated to an angle by tower body, improve the efficiency of tower crane.
The second, the bull tower crane peculiar to vessel of compact conformation of the present utility model, by the effect of electromagnetic switch coupler, can make the winch of each suspension rod work independently, can not influence each other between different suspension rod.
accompanying drawing illustrates:
Fig. 1 is that master of the present utility model looks partial schematic sectional view.
detailed description of the invention:
As shown in Figure 1, the utility model comprises base 1, described base 1 top is rotatably connected to tower body 2, the top of described tower body 2 sidewall is respectively equipped with many suspension rods, described suspension rod is respectively equipped with suspension hook away from the bottom, one end of tower body 2, and described suspension hook is fixed on one end of lifting rope, and the other end and the winch of lifting rope are fixed, described suspension hook is flexibly connected with suspension rod by lifting rope, and described winch is located in tower body 2 respectively; Described suspension rod comprises suspension rod A3, suspension rod B3 ' and suspension rod C3 ' ', described lifting rope comprises the lifting rope A4, lifting rope B4 ' and the lifting rope C4 ' ' that are located at suspension rod A3, suspension rod B3 ' and suspension rod C3 ' ' respectively, and the other end of described lifting rope A4, lifting rope B4 ' and lifting rope C4 ' ' is fixed with winch A6, winch B and winch C respectively; Described winch A6, winch B and winch C are placed on transmission shaft 7 successively, described winch A6, winch B are connected with transmission shaft 7 respectively by electromagnetic switch coupler with winch C, described transmission shaft 7 provides propulsive effort by motor A8, and described motor A8 is located in tower body 2; Described motor A7 is in transmission connection by retarder 9 and transmission shaft 7; Described base 1 is rotationally connected with the internal gear 5 passing through between tower body 2 mutually to mate and outer tooth disk, and described internal gear 5 is fixed on the top of base 1, and outer tooth disk is fixed on the bottom of tower body 2; Described outer tooth disk provides propulsive effort by motor B, and described motor B is located in base 1; The bottom of described base 1 is provided with installs backing plate 10.
Claims (7)
1. the bull of compact conformation tower crane peculiar to vessel, comprise base (1), described base (1) top is rotatably connected to tower body (2), it is characterized in that: the top of described tower body (2) sidewall is respectively equipped with many suspension rods, described suspension rod is respectively equipped with suspension hook away from the bottom, one end of tower body (2), and described suspension hook is fixed on one end of lifting rope, and the other end and the winch of lifting rope are fixed, described suspension hook is flexibly connected with suspension rod by lifting rope, and described winch is located in tower body (2) respectively.
2. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 1, it is characterized in that: described suspension rod comprises suspension rod A(3), suspension rod B(3 ') and suspension rod C(3 ' '), described lifting rope comprises is located at suspension rod A(3 respectively), suspension rod B(3 ') and suspension rod C(3 ' ') lifting rope A(4), lifting rope B(4 ') and lifting rope C(4 ' '), described lifting rope A(4), lifting rope B(4 ') and lifting rope C(4 ' ') the other end respectively with winch A(6), winch B and winch C fixes.
3. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 2, it is characterized in that: described winch A(6), winch B and winch C is placed on transmission shaft (7) successively, described winch A(6), winch B is connected with transmission shaft (7) respectively by electromagnetic switch coupler with winch C, described transmission shaft (7) is by motor A(8) provide propulsive effort, described motor A(8) be located in tower body (2).
4. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 3, is characterized in that: described motor A(7) be in transmission connection by retarder (9) and transmission shaft (7).
5. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 1, it is characterized in that: be rotationally connected by the internal gear (5) that mutually mates and outer tooth disk between described base (1) with tower body (2), described internal gear (5) is fixed on the top of base (1), and outer tooth disk is fixed on the bottom of tower body (2).
6. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 5, it is characterized in that: described outer tooth disk provides propulsive effort by motor B, described motor B is located in base (1).
7. the bull tower crane peculiar to vessel of compact conformation as claimed in claim 1, is characterized in that: the bottom of described base (1) is provided with installs backing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349733.6U CN204714391U (en) | 2015-05-27 | 2015-05-27 | The bull tower crane peculiar to vessel of compact conformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349733.6U CN204714391U (en) | 2015-05-27 | 2015-05-27 | The bull tower crane peculiar to vessel of compact conformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204714391U true CN204714391U (en) | 2015-10-21 |
Family
ID=54313400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520349733.6U Expired - Fee Related CN204714391U (en) | 2015-05-27 | 2015-05-27 | The bull tower crane peculiar to vessel of compact conformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204714391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2796276C1 (en) * | 2022-11-30 | 2023-05-22 | Общество с ограниченной ответственностью "Производственная фирма "АСК" "ООО "ПФ АСК" | Swing cantilever crane for lifting boats and yachts |
-
2015
- 2015-05-27 CN CN201520349733.6U patent/CN204714391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2796276C1 (en) * | 2022-11-30 | 2023-05-22 | Общество с ограниченной ответственностью "Производственная фирма "АСК" "ООО "ПФ АСК" | Swing cantilever crane for lifting boats and yachts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103640987A (en) | Folding arm hydraulic crane | |
| US20150217838A1 (en) | Method for lowering and hoisting of a load to or from an ocean floor | |
| CN204714393U (en) | The bull tower crane peculiar to vessel of safety | |
| CN203558761U (en) | Hydraulic knuckle crane | |
| CN203937824U (en) | A kind of anchor chain guide piece | |
| CN204432979U (en) | Ton horizontal launching building berth | |
| CN204714399U (en) | Be convenient to the bull tower crane peculiar to vessel of oil transportation | |
| CN204714391U (en) | The bull tower crane peculiar to vessel of compact conformation | |
| CN103640674A (en) | Multipurpose lifeboat crane | |
| CN202728538U (en) | Combined type floating platform used for over water work | |
| CN204714400U (en) | Bull tower crane peculiar to vessel | |
| CN206766292U (en) | Middle-size and small-size submarine handling torpedo new exclusive landing stage | |
| CN202226011U (en) | Hoist boat fixing frame of oil platform | |
| CN204714392U (en) | Be provided with the tower crane peculiar to vessel of oil pipe | |
| CN203486101U (en) | Lifeboat bracket of ocean going ship | |
| CN103640972A (en) | Crane hook fixing device | |
| CN204714401U (en) | Be provided with the bull tower crane peculiar to vessel of control cabin | |
| CN206446774U (en) | Z-drive tug side of a ship pylon | |
| CN201596891U (en) | Tooling for mounting and positioning rudder propeller | |
| CN203567905U (en) | Multifunctional lifeboat lifter | |
| CN2701744Y (en) | Marine far overhung accommodation ladder | |
| CN209023076U (en) | Jacket handling integrated ship | |
| CN202063241U (en) | Novel ship with hoisting device | |
| CN203558732U (en) | Lifting hook fixing device for crane | |
| CN203032879U (en) | Ship anchor windlass |
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 |
Granted publication date: 20151021 Termination date: 20160527 |