CN202643088U - Hanging device of ship host machine - Google Patents
Hanging device of ship host machine Download PDFInfo
- Publication number
- CN202643088U CN202643088U CN 201220316577 CN201220316577U CN202643088U CN 202643088 U CN202643088 U CN 202643088U CN 201220316577 CN201220316577 CN 201220316577 CN 201220316577 U CN201220316577 U CN 201220316577U CN 202643088 U CN202643088 U CN 202643088U
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- Prior art keywords
- steel rope
- underbeam
- main engine
- suspension
- marine main
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Abstract
The utility model provides a hanging device of a ship host machine. The left end and the right end of an upper beam are respectively provided with a tensile force detecting device, so operators can conveniently monitor the tensile force born by a steel wire rope in the hoisting process in real time, and the safety accident caused by the fracture through the overgreat stress of the steel wire rope is effectively avoided. In addition, the upper beam and a lower beam are respectively designed into two mutually sheathed components with adjustable positioning functions, so the length of the upper beam and the length of the lower beam can be correspondingly changed according to the size of the ship host machine and the hanging point position in the hoisting process, i.e. the position of the steel wire rope is changed so that the position of the steel wire rope vertically corresponds to the hosting point position, the hoisting is convenient, the application range of the hanging device is enlarged, and the work efficiency of the hoisting work is also greatly improved.
Description
Technical field
The utility model relates to a kind of lifting appliance technical field, especially refers to a kind of suspension apparatus of marine main engine.
Background technology
Existing a kind of patent No. is 201120309104.2, the Chinese utility model patent that name is called " a kind of suspension apparatus of marine main engine " discloses a kind of suspension apparatus of marine main engine, include steel rope and suspension bracket, it is characterized in that: described steel rope comprises the first steel rope, the second steel rope, the 3rd steel rope, the 4th steel rope and middle part steel rope, the top left of described suspension bracket is connected with the first tractive unit by the first steel rope, the top right-hand member of described suspension bracket is connected with the second tractive unit by the second steel rope, the bottom left end of described suspension bracket extends to the first suspension centre of main frame by the 3rd steel rope, the bottom right-hand member of described suspension bracket extends to the four-point lifting of main frame by the 4th steel rope, the middle part of described suspension bracket is provided with to be passed from top to bottom suspension bracket middle part for the middle part steel rope and extends to the second corresponding suspension centre and the space of the 3rd suspension centre, and the upper end of described middle part steel rope is connected with the 3rd tractive unit.
The pulley that firmly, do not need simple in structure of this suspension apparatus, easy to use, cost of manufacture is low, and taking full advantage of steel rope has the characteristics that elasticity can be crooked and cooperates hanging beam, make steel wire do the corner of certain angle as the center of circle take the lower lift ring position of hanging beam, make steel wire be the folding shape, primary structure member is born by steel wire fully, and hanging beam only bears very little tensile stress.This design has significantly improved the service life of hanging beam, has reduced the making requirement of hanging beam, has saved material; In addition, strictly control the angle of steel rope and main frame horizontal surface, make hoisting point position only bear vertical tensile stress, when the lifting of satisfying main frame requires, avoided again acutely the rub crossbeam of loop wheel machine of steel rope, guaranteed the safety of lifting.
But above-mentioned suspension apparatus is Shortcomings still, can't judge accurately when the lifting main frame whether the pulling force that steel rope bears surpasses the ability to bear of steel rope, thereby cause easily the generation of safety misadventure; And the structure of above-mentioned suspension apparatus is non-adjustable, the hoisting point position of steel rope is fixed, the suspention that can only be applicable to a kind of marine main engine of size maybe can only adapt to the position of steel rope by the hoisting point position of adjusting on the marine main engine, thereby makes crane lifting service become very complicated and inconvenient.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model provides a kind of safety and suspension apparatus of marine main engine easily of lifting by crane.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of suspension apparatus of marine main engine, include steel rope and suspension bracket, described steel rope comprises the first steel rope, the second steel rope, the 3rd steel rope, the 4th steel rope and middle part steel rope, described suspension bracket comprises upper beam and the underbeam that is parallel to each other, be connected by pipe link between described upper beam and the underbeam, left end and the right-hand member of described upper beam are respectively arranged with stretching force detecting apparatus, the two ends of described the first steel rope connect respectively the load side of the stretching force detecting apparatus of the first tractive unit and upper beam left end, the two ends of described the second steel rope connect respectively the load side of the stretching force detecting apparatus of the second tractive unit and upper beam right-hand member, the two ends of described the 3rd steel rope connect respectively the left end of underbeam and the first suspension centre of marine main engine, the two ends of described the 4th steel rope connect respectively the right-hand member of underbeam and the four-point lifting of marine main engine, described upper beam is connected the middle part and is provided with the space of passing from top to bottom suspension bracket middle part and being connected with the 3rd suspension centre with the second suspension centre of marine main engine for the middle part steel rope with underbeam, the upper end of described middle part steel rope is connected with the 3rd tractive unit.
Wherein, described stretching force detecting apparatus is tension indicator, and the load side of described tension indicator is the hanger of closed loop.
Wherein, described upper beam is connect by upper left beam and upper right beam casing and forms, the coupling end of described upper left beam has been horizontally disposed with a plurality of the first knock holees, the coupling end of described upper right beam is provided with the second knock hole, and described upper left beam is captiveed joint with the connecting element of the second knock hole by being arranged in the first knock hole with upper right beam.
Wherein, described suspension bracket is the narrow isosceles trapezoidal structure of upper deck-siding underbeam.
Wherein, described pipe link includes brace and montant, and the upper end of described brace is connected with the end of upper beam, and the lower end is connected with the lower beam end of homonymy, and the upper end of described montant is connected with upper beam, and the lower end is connected with underbeam.
The suspension apparatus of the marine main engine that the utility model provides, by at left end and the right-hand member of putting the beams in place stretching force detecting apparatus being set respectively, thereby the pulling force that steel rope bears in the handled easily personnel Real Time Monitoring lifting process is effectively avoided crossing the safety misadventure that major rupture causes because steel rope is stressed; In addition, be designed to respectively two by putting the beams in place with underbeam and mutually be socketed the also parts of capable of regulating location, thereby can be according to size and the different and corresponding change upper beams of hoisting point position and the length of underbeam of marine main engine in the lifting process, the position that namely changes steel rope makes itself and hoisting point position vertical corresponding, convenient lifting, enlarge the Applicable scope of suspension apparatus, also greatly improved the work efficiency of crane lifting service.
Description of drawings
Figure 1 shows that the structural representation of the utility model embodiment.
Label declaration:
1, the first tractive unit; 2, the second tractive unit; 3, the 3rd tractive unit;
5, marine main engine; 11, load side; 41, put the beams in place; 42, underbeam;
43, brace; 44, montant; 45, stretching force detecting apparatus; 111, the first steel rope;
211, the second steel rope; 112, the 3rd steel rope; 212, the 4th steel rope;
311, middle part steel rope.
The specific embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.
Please refer to shown in Figure 1, the utility model embodiment, include steel rope and suspension bracket, described steel rope comprises the first steel rope 111, the second steel rope 211, the 3rd steel rope 112, the 4th steel rope 212 and middle part steel rope 311, described suspension bracket comprises upper beam 41 and the underbeam 42 that is parallel to each other, described upper beam 41 is connect by upper left beam and upper right beam casing and forms, the coupling end of described upper left beam has been horizontally disposed with a plurality of the first knock holees, the coupling end of described upper right beam is provided with the second knock hole, described upper left beam is captiveed joint with the connecting element of the second knock hole by being arranged in the first knock hole with upper right beam, and described connecting element can be pin, screw, the common connecting element such as bolt.Be connected with montant 44 by brace 43 between described upper beam 41 and the underbeam 42, the upper end of described brace 43 is connected with the end of upper beam 41, the lower end is connected with underbeam 42 ends of homonymy, and the upper end of described montant 44 is connected with upper beam 41, and the lower end is connected with underbeam 42.The left end of described upper beam 41 and right-hand member are respectively arranged with stretching force detecting apparatus 45, described stretching force detecting apparatus 45 can be tension indicator or other stretching force detecting apparatus commonly used, the two ends of described the first steel rope 111 connect respectively the load side 11 of the stretching force detecting apparatus 45 of the first tractive unit 1 and 41 left ends of putting the beams in place, the two ends of described the second steel rope 211 connect respectively the load side 11 of the stretching force detecting apparatus 45 of the second tractive unit 2 and upper beam right-hand member, and described load side 11 can be designed to the hanger of closed loop.The two ends of described the 3rd steel rope 112 connect respectively the left end of underbeam 42 and the first suspension centre A of marine main engine 5, the two ends of described the 4th steel rope 212 connect respectively the right-hand member of underbeam 42 and the four-point lifting D of marine main engine 5, the middle part that described upper beam 41 is connected with underbeam is provided with the space of passing from top to bottom the suspension bracket middle part and being connected with the 3rd suspension centre C with the second suspension centre B of marine main engine 5 for middle part steel rope 311, and the upper end of described middle part steel rope 311 is connected with the 3rd tractive unit 3.Further, described suspension bracket is the narrow isosceles trapezoidal structure of 41 wide underbeams 42 of putting the beams in place.
The suspension apparatus of the marine main engine that the utility model provides, by at left end and the right-hand member of putting the beams in place stretching force detecting apparatus being set respectively, thereby the pulling force that steel rope bears in the handled easily personnel Real Time Monitoring lifting process is effectively avoided crossing the safety misadventure that major rupture causes because steel rope is stressed; In addition, be designed to respectively two by putting the beams in place with underbeam and mutually be socketed the also parts of capable of regulating location, thereby can be according to size and the different and corresponding change upper beams of hoisting point position and the length of underbeam of marine main engine in the lifting process, the position that namely changes steel rope makes itself and hoisting point position vertical corresponding, convenient lifting, enlarge the Applicable scope of suspension apparatus, also greatly improved the work efficiency of crane lifting service.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification sheets and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. the suspension apparatus of a marine main engine, comprise steel rope and suspension bracket, it is characterized in that: described steel rope comprises the first steel rope, the second steel rope, the 3rd steel rope, the 4th steel rope and middle part steel rope, described suspension bracket comprises upper beam and the underbeam that is parallel to each other, be connected by pipe link between described upper beam and the underbeam, left end and the right-hand member of described upper beam are respectively arranged with stretching force detecting apparatus, the two ends of described the first steel rope connect respectively the load side of the stretching force detecting apparatus of the first tractive unit and upper beam left end, the two ends of described the second steel rope connect respectively the load side of the stretching force detecting apparatus of the second tractive unit and upper beam right-hand member, the two ends of described the 3rd steel rope connect respectively the left end of underbeam and the first suspension centre of marine main engine, the two ends of described the 4th steel rope connect respectively the right-hand member of underbeam and the four-point lifting of marine main engine, described upper beam is connected the middle part and is provided with the space of passing from top to bottom suspension bracket middle part and being connected with the 3rd suspension centre with the second suspension centre of marine main engine for the middle part steel rope with underbeam, the upper end of described middle part steel rope is connected with the 3rd tractive unit.
2. the suspension apparatus of marine main engine according to claim 1, it is characterized in that: described stretching force detecting apparatus is tension indicator, the load side of described tension indicator is the hanger of closed loop.
3. the suspension apparatus of marine main engine according to claim 1, it is characterized in that: described upper beam is connect by upper left beam and upper right beam casing and forms, the coupling end of described upper left beam has been horizontally disposed with a plurality of the first knock holees, the coupling end of described upper right beam is provided with the second knock hole, and described upper left beam is captiveed joint with the connecting element of the second knock hole by being arranged in the first knock hole with upper right beam.
4. the suspension apparatus of marine main engine according to claim 1, it is characterized in that: described suspension bracket is the narrow isosceles trapezoidal structure of upper deck-siding underbeam.
5. the suspension apparatus of marine main engine according to claim 1, it is characterized in that: described pipe link includes brace and montant, the upper end of described brace is connected with the end of upper beam, the lower end is connected with the lower beam end of homonymy, the upper end of described montant is connected with upper beam, and the lower end is connected with underbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316577 CN202643088U (en) | 2012-06-28 | 2012-06-28 | Hanging device of ship host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316577 CN202643088U (en) | 2012-06-28 | 2012-06-28 | Hanging device of ship host machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643088U true CN202643088U (en) | 2013-01-02 |
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ID=47412225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316577 Expired - Fee Related CN202643088U (en) | 2012-06-28 | 2012-06-28 | Hanging device of ship host machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643088U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161844A (en) * | 2017-07-07 | 2017-09-15 | 中铁九局集团第二工程有限公司 | A kind of device of across the railway cluster lifting of large-tonnage railway single freely-supported trough girder |
| CN107381355A (en) * | 2017-05-26 | 2017-11-24 | 苏行 | Monitoring system and its loop wheel machine control method and device |
| CN108147270A (en) * | 2017-11-28 | 2018-06-12 | 河北省电力建设第工程公司 | The hanging method realized using double-machine lifting crane with carrying pole device |
| CN116730260A (en) * | 2023-08-10 | 2023-09-12 | 常熟市安得电力机具制造有限公司 | Hanging table for electric power construction |
-
2012
- 2012-06-28 CN CN 201220316577 patent/CN202643088U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381355A (en) * | 2017-05-26 | 2017-11-24 | 苏行 | Monitoring system and its loop wheel machine control method and device |
| CN107381355B (en) * | 2017-05-26 | 2019-05-03 | 苏行 | Monitoring system and its loop wheel machine control method and device |
| CN107161844A (en) * | 2017-07-07 | 2017-09-15 | 中铁九局集团第二工程有限公司 | A kind of device of across the railway cluster lifting of large-tonnage railway single freely-supported trough girder |
| CN107161844B (en) * | 2017-07-07 | 2018-03-23 | 中铁九局集团第二工程有限公司 | A kind of device of across the railway cluster lifting of large-tonnage railway single freely-supported trough girder |
| CN108147270A (en) * | 2017-11-28 | 2018-06-12 | 河北省电力建设第工程公司 | The hanging method realized using double-machine lifting crane with carrying pole device |
| CN116730260A (en) * | 2023-08-10 | 2023-09-12 | 常熟市安得电力机具制造有限公司 | Hanging table for electric power construction |
| CN116730260B (en) * | 2023-08-10 | 2023-10-24 | 常熟市安得电力机具制造有限公司 | Hanging table for electric power construction |
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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 |
Granted publication date: 20130102 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |