CN102826449A - Rainproof device for guide rope of crane - Google Patents
Rainproof device for guide rope of crane Download PDFInfo
- Publication number
- CN102826449A CN102826449A CN2012103192292A CN201210319229A CN102826449A CN 102826449 A CN102826449 A CN 102826449A CN 2012103192292 A CN2012103192292 A CN 2012103192292A CN 201210319229 A CN201210319229 A CN 201210319229A CN 102826449 A CN102826449 A CN 102826449A
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- CN
- China
- Prior art keywords
- lower cover
- hoisting crane
- machine room
- cover body
- rain insensitive
- 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.)
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Abstract
The invention relates to a rainproof device for a guide rope of a crane. The rainproof device is arranged at a position where a steel wire rope stretches out of a machine room of the crane. The rainproof device comprises a lower cover body and an upper cover body, wherein the lower cover body is obliquely and fixedly arranged on the machine room, the upper cover body is hinged with the lower cover body and the upper cover body is a cover with a larger bottom and a smaller top. By using the upper cover body and the lower cover body which are hinged and sheathed together to form an inclined hole, even though rain enters the upper cover body, the rain cannot enter the machine room from the lower cover body. Therefore, not only is the structure simple, but also the rainwater can be effectively prevented from entering the machine room.
Description
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Technical field
the present invention relates to a kind of hoisting crane conductor rope rain insensitive device.
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Background technology
hoisting crane belongs to a kind of weight-lifting equipment of elevator machinery, be a kind ofly circulate, the machinery of intermittent moment.A working cycle comprises: load-engaging device is mentioned article from getting thing ground, is moved horizontally to the appointed place then and falls article, then carries out counter motion, makes the load-engaging device reposition, so that circulate next time.Hoisting crane comprises frame, is arranged on the hanging part of rising on the frame; Comprise the steel rope that is arranged in the machine room and play the hanging part; Steel rope need stretch out from machine room, so need offer rope hole on the machine room top, and existing hoisting crane machine room all can be provided with steel rope hoisting crane conductor rope rain insensitive device on the top; Manufacture craft is comparatively complicated, and needs integral replacing if any damage.
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Summary of the invention
the present invention seeks to a kind of simple in structure and rainproof effective hoisting crane conductor rope rain insensitive device that has.
in order to achieve the above object; The technical scheme that the present invention adopted is: a kind of hoisting crane conductor rope rain insensitive device; It is arranged on the position that steel rope stretches out from the hoisting crane machine room; It comprises tilt to be fixedly installed on lower cover on the machine room, with the mutually hinged upper outlet body of described lower cover, described upper outlet body is little hood-shaped in big top, the end.
described upper outlet body comprises the barrel-contoured top of rectangle, the bottom of the pentagonal prism shape that is provided with of being connected with the top, be rotatably connected on the pair of rollers in the top; Described bottom cover is located on the lower cover, and it is connected with lower cover and is provided with and hinge is connected.
described top is fixed with two rotating shafts between the relative two sides, and two rollers of described pair of rollers are set in respectively in two rotating shafts.
described top and bottom is one-body molded.
described upper outlet body is 10 °～20 ° with respect to the slewing area of lower cover.
described lower cover is embedded on machine room, and is 30 °～60 ° with the angle at angle that horizontal surface becomes.
are owing to adopt technique scheme; The present invention has the following advantages: the present invention utilizes the upper and lower enclosure of phase hinge and socket to form angling hole; Make rain in time can get into upper outlet body but can't get into machine room from lower cover; Not only simple in structure, can prevent that rainwater from getting into machine room by actv..
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Description of drawings
Accompanying drawing 1 is the front view of hoisting crane conductor rope rain insensitive device;
Accompanying drawing 2 is the birds-eye view of hoisting crane conductor rope rain insensitive device;
wherein: 3, hoisting crane conductor rope rain insensitive device; 11, machine room; 21, steel rope; 31, lower cover; 32, upper outlet body; 321, top; 322, bottom; 323, pair of rollers; 324, rotating shaft; 3221, end face; 3222, side.
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The specific embodiment
describe the preferred specific embodiment of the present invention below in conjunction with accompanying drawing.
as Fig. 1,2 described hoisting crane conductor rope rain insensitive devices 3 comprise tilt to be fixedly installed on lower cover 31 on the machine room 11, with described lower cover 31 mutually hinged upper outlet bodies 32.Described upper outlet body 32 comprises the barrel-contoured top of rectangle 321, the bottom 322 of the pentagonal prism shape that is provided with of being connected with top 321, be rotatably connected on the pair of rollers 323 in the top 321; The bottom 322 that is the pentagonal prism shape comprises two pentagon end faces 3221, two rectangle sides 3222 that are connected the congruence between the end face 3221; Five limits of described end face 3221 are respectively a limit, No. two limits, No. three limits, No. four limits, No. five limits; Article five, the limit is connected to form pentagon successively from beginning to end; Wherein No. two limits and No. five limits are isometric, and No. three limits and No. four limits are isometric, and two described sides 3222 are connected between No. two limits of No. five limits and two end faces 3221 of two end faces 3221; Form the pentagonal prism that connects; Article two, place, limit end face is connected with top 321, is equipped with bolt on the angle of No. three limits and No. four limit formation be connected setting and hinge of upper outlet body 32 and lower cover 33 is connected, and described upper outlet body 32 is 15 ° to the maximum with respect to lower cover 31 anglecs of rotation; The enclosure 32 is located on the lower cover 31 all the time in rotation process; Prevented that effectively rainwater from getting into machine room, in the present embodiment, for simplifying described top 321 of manufacture craft and bottom 322 one bending back welding fabrication; For further guaranteeing that rainwater can't pass upper and lower cover body 31 (32) and get into machine rooms 11, lower cover 31 is embedded on machine room 11, and is 40 ° with the angle at angle that horizontal surface becomes.
in addition; Described top 321 is fixed with two rotating shafts 324 between the relative two sides; Two rollers of described pair of rollers 323 are set in respectively in two rotating shafts 324; Described pair of rollers 323 can also can be slided along the shaft length direction with the rotational that belongs to rotating shaft separately, and in hoisting crane work process, described roller 323 can also play the restrict effect of 21 directions of guiding steel wire.
Claims (6)
1. hoisting crane conductor rope rain insensitive device; It is characterized in that: it is arranged on the position that steel rope stretches out from hoisting crane machine room (11); It comprises tilt to be fixedly installed on lower cover (31) on the machine room (11), with the mutually hinged upper outlet body of described lower cover (31) (32), described upper outlet body (32) is little hood-shaped in big top, the end.
2. hoisting crane conductor rope rain insensitive device according to claim 1; It is characterized in that: described upper outlet body (32) comprises the barrel-contoured top of rectangle (321), the bottom (322) of the pentagonal prism shape that is provided with of being connected with top (321), be rotatably connected on the pair of rollers (323) in the top (321); Described bottom (322) is located on the lower cover (31), and it is connected with lower cover (31) and is provided with and hinge is connected.
3. hoisting crane conductor rope rain insensitive device according to claim 2; It is characterized in that: be fixed with two rotating shafts (324) between described top (321) relative two sides, two rollers of described pair of rollers (323) are set in respectively in two rotating shafts (324).
4. hoisting crane conductor rope rain insensitive device according to claim 2 is characterized in that: described top (321) are one-body molded with bottom (322).
5. hoisting crane conductor rope rain insensitive device according to claim 1 is characterized in that: described upper outlet body (32) is 10 °～20 ° with respect to the slewing area of lower cover (31).
6. hoisting crane conductor rope rain insensitive device according to claim 1 is characterized in that: described lower cover (31) is embedded on machine room (11), and is 30 °～60 ° with the angle at angle that horizontal surface becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319229.2A CN102826449B (en) | 2012-08-31 | 2012-08-31 | Rainproof device for guide rope of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319229.2A CN102826449B (en) | 2012-08-31 | 2012-08-31 | Rainproof device for guide rope of crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102826449A true CN102826449A (en) | 2012-12-19 |
| CN102826449B CN102826449B (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210319229.2A Active CN102826449B (en) | 2012-08-31 | 2012-08-31 | Rainproof device for guide rope of crane |
Country Status (1)
| Country | Link |
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| CN (1) | CN102826449B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287976A (en) * | 2013-04-27 | 2013-09-11 | 江苏工力重机有限公司 | Rope outlet cover structure of gantry crane |
| CN105584936A (en) * | 2016-03-15 | 2016-05-18 | 青岛海西重机有限责任公司 | Rope outlet rainproof device for crane machine room |
| CN105905805A (en) * | 2016-06-13 | 2016-08-31 | 青岛海西重机有限责任公司 | Rope outlet cover structure used for portal crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470546A (en) * | 1977-11-14 | 1979-06-06 | Hitachi Ltd | Metal fitting for piercing rope |
| CN201785139U (en) * | 2010-09-14 | 2011-04-06 | 无锡工力工程机械厂 | Crane rope outlet cover hood |
| CN102070084A (en) * | 2010-10-17 | 2011-05-25 | 大连博瑞重工有限公司 | Rain-proof device for rectilinearly movable exit of wire rope |
| CN201932827U (en) * | 2010-10-17 | 2011-08-17 | 大连博瑞重工有限公司 | Linear moving type rope outlet rain-proof device |
| CN202754717U (en) * | 2012-08-31 | 2013-02-27 | 江苏振东港口机械制造有限公司 | Rainproof device of hoist guide rope |
-
2012
- 2012-08-31 CN CN201210319229.2A patent/CN102826449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5470546A (en) * | 1977-11-14 | 1979-06-06 | Hitachi Ltd | Metal fitting for piercing rope |
| CN201785139U (en) * | 2010-09-14 | 2011-04-06 | 无锡工力工程机械厂 | Crane rope outlet cover hood |
| CN102070084A (en) * | 2010-10-17 | 2011-05-25 | 大连博瑞重工有限公司 | Rain-proof device for rectilinearly movable exit of wire rope |
| CN201932827U (en) * | 2010-10-17 | 2011-08-17 | 大连博瑞重工有限公司 | Linear moving type rope outlet rain-proof device |
| CN202754717U (en) * | 2012-08-31 | 2013-02-27 | 江苏振东港口机械制造有限公司 | Rainproof device of hoist guide rope |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287976A (en) * | 2013-04-27 | 2013-09-11 | 江苏工力重机有限公司 | Rope outlet cover structure of gantry crane |
| CN105584936A (en) * | 2016-03-15 | 2016-05-18 | 青岛海西重机有限责任公司 | Rope outlet rainproof device for crane machine room |
| CN105584936B (en) * | 2016-03-15 | 2018-06-29 | 青岛海西重机有限责任公司 | A kind of rope outlet rain-proof device for crane engine house |
| CN105905805A (en) * | 2016-06-13 | 2016-08-31 | 青岛海西重机有限责任公司 | Rope outlet cover structure used for portal crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102826449B (en) | 2014-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIN FUMIN Free format text: FORMER OWNER: JIANGSU COOPERATES PORT MACHINERY MANUFACTURE CO., LTD. Effective date: 20130725 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215515 SUZHOU, JIANGSU PROVINCE TO: 215500 SUZHOU, JIANGSU PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20130725 Address after: 215500 Jiangsu city of Suzhou province Changshou City Yushan Road, Baiyun gas station 200 meters north Applicant after: Jin Fumin Address before: 215515 Jiangsu city of Suzhou province Changshou City ancient town of Miao Miao Quan Hong Lu Applicant before: Jiangsu Cooperates Port Machinery Manufacture Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |