CN102417143A - Fixed gantry crane - Google Patents
Fixed gantry crane Download PDFInfo
- Publication number
- CN102417143A CN102417143A CN2011102401489A CN201110240148A CN102417143A CN 102417143 A CN102417143 A CN 102417143A CN 2011102401489 A CN2011102401489 A CN 2011102401489A CN 201110240148 A CN201110240148 A CN 201110240148A CN 102417143 A CN102417143 A CN 102417143A
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- China
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- arm support
- pull rod
- machine room
- machine house
- control system
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Abstract
The invention discloses a fixed gantry crane which comprises a base, a cylindrical body, a rotary disc, a machine room, a cab, an upper rotary column and an arm support system, wherein the cylindrical body is arranged above the base, the rotary disc is arranged above the cylindrical body, the machine room is arranged above the rotary disc. The arm support system comprises a balance beam, a large pull rod, an arm support, a trunk-shaped beam and a small pull rod, the balance beam and the large pull rod are arranged on the upper rotary column, the arm support is arranged on the rotary disc, the trunk-shaped beam is connected with the large pull rod and the arm support, and the small pull rod is arranged between the arm support and the large pull rod. A counterweight is arranged below the machine room, the machine room is internally provided with a control system for controlling the lifting of a lifter and a control system for controlling the opening and closing of the lifter, stairs are arranged outside the cylindrical body and are communicated with to the machine room and the cab, the arm support system is provided with steel wire ropes, and the lifter is connected with the steel wire rope below the trunk-shaped beam. The fixed gantry crane disclosed by the invention not only has better balance performance, but also can be matched with different lifters for operation.
Description
Technical field
The present invention relates to the hoisting crane industry, relate in particular to a kind of fixed type span winch.
Background technology
At the harbour, hoisting crane is mainly used in the loading and unloading operation of outdoor goods yard, stock ground goods, bulk goods.General crane functions is more single, or can only accomplish the loading and unloading operation of freight container, or can only accomplish the loading and unloading operation of bulk goods, and hoisting crane balance quality of the prior art is relatively poor.
Therefore, be necessary to provide a kind of fixed type span winch that solves the problems of the technologies described above.
Summary of the invention
Technical matters to be solved by this invention is: provide that a kind of balance is good, the fixed type span winch of diverse in function.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of fixed type span winch; It comprises: pedestal, the cylinder that is arranged at the pedestal top, the rotating disk that is arranged at the cylinder top, the machine house that is arranged at the rotating disk top, driver's cab, last rotary column and boom system; Said boom system comprises: be installed on equalizing bar and big pull bar on the rotary column, be installed on the jib on the rotating disk, the trunk beam that is connected with big pull bar and jib and be arranged at jib and big pull bar between lower link bar, the below of said machine house is provided with counterweight; Be provided with the control system that the control control system that hoists of suspender and control suspender open and close in the said machine house; The outside of said cylinder is provided with stair and leads to machine house and driver's cab, and said boom system is equipped with steel rope, is connected with suspender on the steel rope of said trunk beam below.
The invention has the beneficial effects as follows: the present invention is through being provided with equalizing bar and counterweight; Make that the balance of hoisting crane is better; In addition because this fixed type span winch is provided with the control system that the control control system that hoists of suspender and control suspender open and close in machine house; Therefore, can cooperate different suspenders to carry out operation.
Description of drawings
Fig. 1 is the structural representation of fixed type span winch.
Among Fig. 1: 1, pedestal, 100, the fixed type span winch, 2, cylinder, 20, stair; 3, rotating disk, 4, machine house, 40, counterweight, 5, driver's cab; 6, go up rotary column, 7, boom system, 70, equalizing bar, 71, big pull bar, 72, jib; 73, trunk beam, 74, lower link bar, 75, steel rope, 8, grab bucket.
The specific embodiment
See also Fig. 1; A kind of fixed type span winch 100; It comprises: pedestal 1, the cylinder 2 that is arranged at pedestal 1 top, the rotating disk 3 that is arranged at cylinder 2 tops, the machine house 4 that is arranged at rotating disk 3 tops, driver's cab 5, last rotary column 6 and boom system 7; Said boom system 7 comprises: be installed on equalizing bar 70 and big pull bar 71 on the rotary column 6, be installed on the jib 72 on the rotating disk 3; The trunk beam 73 that is connected with big pull bar 71 and jib 72 and be arranged at jib 72 and big pull bar 71 between lower link bar 74; The below of said machine house 4 is provided with counterweight 40, is provided with the control system that the control control system that hoists of suspender and control suspender open and close in the said machine house 4, and the outside of said cylinder 2 is provided with stair 20 and leads to machine house 4 and driver's cab 5; Said boom system 7 is equipped with steel rope 75, is connected with suspender on the steel rope of said trunk beam 73 belows.
The present invention is through being provided with equalizing bar 70 and counterweight 40; Make that the balance of hoisting crane is better; Because this fixed type span winch is provided with the control system that the control control system that hoists of suspender and control suspender open and close in machine house 4, therefore, can cooperate different suspenders to carry out operation in addition.For example; When people need carry out the loading and unloading operation of bulk goods; To grab bucket 8 is installed on the steel rope 75 and gets final product, the switching of the control system may command grab bucket 8 that the control suspenders in the said machine house 4 open and close, the hoisting of the control system may command grab bucket 8 that the control suspenders in the said machine house 4 hoist.When people need carry out the loading and unloading operation of freight container, will grab bucket and 8 take off, again suspension hook is installed on the steel rope 75 the hoisting of the control system may command suspension hook that the control suspender in the said machine house hoists.
Claims (1)
1. fixed type span winch; It is characterized in that: this fixed type span winch comprises: pedestal, the cylinder that is arranged at the pedestal top, the rotating disk that is arranged at the cylinder top, the machine house that is arranged at the rotating disk top, driver's cab, last rotary column and boom system; Said boom system comprises: be installed on equalizing bar and big pull bar on the rotary column, be installed on the jib on the rotating disk; The trunk beam that is connected with big pull bar and jib and be arranged at jib and big pull bar between lower link bar; The below of said machine house is provided with counterweight, is provided with the control system that the control control system that hoists of suspender and control suspender open and close in the said machine house, and the outside of said cylinder is provided with stair and leads to machine house and driver's cab; Said boom system is equipped with steel rope, is connected with suspender on the steel rope of said trunk beam below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102401489A CN102417143A (en) | 2011-08-22 | 2011-08-22 | Fixed gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102401489A CN102417143A (en) | 2011-08-22 | 2011-08-22 | Fixed gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102417143A true CN102417143A (en) | 2012-04-18 |
Family
ID=45941825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102401489A Pending CN102417143A (en) | 2011-08-22 | 2011-08-22 | Fixed gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102417143A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662825A (en) * | 2012-09-21 | 2014-03-26 | 包宗明 | Brick carrying machine and operation method thereof |
| CN109623361A (en) * | 2018-11-28 | 2019-04-16 | 武汉武船重型装备工程有限责任公司 | A kind of the flexible composition system and assemble method of double leval jib floating type ship unloading machine |
| CN112758841A (en) * | 2021-01-26 | 2021-05-07 | 广东省博瑞海曼科技有限公司 | Hoisting device with horizontal displacement combined arm support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292224Y (en) * | 2008-11-25 | 2009-08-19 | 上海三一科技有限公司 | Movable weight counterbalance apparatus of crawler crane |
| CN101792091A (en) * | 2010-03-12 | 2010-08-04 | 广州文冲船厂有限责任公司 | Moment hoisting method for three connecting rods of gantry crane |
| CN101880006A (en) * | 2010-06-24 | 2010-11-10 | 大连华锐股份有限公司 | Roll-on device and method for large fixed type rotary crane |
| CN101955131A (en) * | 2009-07-20 | 2011-01-26 | 江苏赛富隆重工有限公司 | Single-cantilever-crane gantry crane |
| CN201850080U (en) * | 2010-11-05 | 2011-06-01 | 宋鹏飞 | Full-angle crane |
| CN201882816U (en) * | 2010-12-11 | 2011-06-29 | 郑州新大方重工科技有限公司 | Retractable tower crane |
| CN202214169U (en) * | 2011-08-22 | 2012-05-09 | 张家港市安远钢结构有限公司 | Fixed gantry crane |
-
2011
- 2011-08-22 CN CN2011102401489A patent/CN102417143A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201292224Y (en) * | 2008-11-25 | 2009-08-19 | 上海三一科技有限公司 | Movable weight counterbalance apparatus of crawler crane |
| CN101955131A (en) * | 2009-07-20 | 2011-01-26 | 江苏赛富隆重工有限公司 | Single-cantilever-crane gantry crane |
| CN101792091A (en) * | 2010-03-12 | 2010-08-04 | 广州文冲船厂有限责任公司 | Moment hoisting method for three connecting rods of gantry crane |
| CN101880006A (en) * | 2010-06-24 | 2010-11-10 | 大连华锐股份有限公司 | Roll-on device and method for large fixed type rotary crane |
| CN201850080U (en) * | 2010-11-05 | 2011-06-01 | 宋鹏飞 | Full-angle crane |
| CN201882816U (en) * | 2010-12-11 | 2011-06-29 | 郑州新大方重工科技有限公司 | Retractable tower crane |
| CN202214169U (en) * | 2011-08-22 | 2012-05-09 | 张家港市安远钢结构有限公司 | Fixed gantry crane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103662825A (en) * | 2012-09-21 | 2014-03-26 | 包宗明 | Brick carrying machine and operation method thereof |
| CN109623361A (en) * | 2018-11-28 | 2019-04-16 | 武汉武船重型装备工程有限责任公司 | A kind of the flexible composition system and assemble method of double leval jib floating type ship unloading machine |
| CN109623361B (en) * | 2018-11-28 | 2020-04-10 | 武汉武船重型装备工程有限责任公司 | Flexible assembling method of four-connecting-rod floating ship unloader |
| CN112758841A (en) * | 2021-01-26 | 2021-05-07 | 广东省博瑞海曼科技有限公司 | Hoisting device with horizontal displacement combined arm support |
| CN112758841B (en) * | 2021-01-26 | 2022-02-01 | 广东省博瑞海曼科技有限公司 | Hoisting device with horizontal displacement combined arm support |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |