CN203855303U - Adjustable hoisting steel wire rope guiding device - Google Patents
Adjustable hoisting steel wire rope guiding device Download PDFInfo
- Publication number
- CN203855303U CN203855303U CN201420286941.1U CN201420286941U CN203855303U CN 203855303 U CN203855303 U CN 203855303U CN 201420286941 U CN201420286941 U CN 201420286941U CN 203855303 U CN203855303 U CN 203855303U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- rope guiding
- guiding device
- wire rope
- length adjustment
- 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 - Lifetime
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 239000004020 conductor Substances 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 12
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010008 shearing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an adjustable hoisting steel wire rope guiding device and belongs to the field of hoisting equipment. The device is convenient in length adjustment and comprises two end nodes, wherein each end node comprises a connecting end and a rope guiding end; a rope guiding groove is formed in the rope guiding end; the connecting ends of the two end nodes are detachably connected; and a lifting lug is arranged on each end node. A main steel wire rope for hoisting directly passes through the rope guiding groove formed in each end node and then is connected with the hoisted equipment; therefore, the whole rope guiding device does not need to bear the gravity of the hoisting equipment and the strength requirement for the rope guiding device is decreased. In addition, a length adjusting node can be additionally arranged between the two end nodes, so that the length of the whole rope guiding device can be adjusted so as to meet the needs of different equipment on the different lengths of the rope guiding device during the hoisting process. The rope guiding device which adopts a detachable connection structure is convenient to disassemble and assemble.
Description
Technical field
The utility model relates to hanging device field, is specifically related to a kind of adjustable hoisting steel wire rope guiding device.
Background technology
In the hoisting processes such as main equipment, precision instrument, during for assurance lifting, stress balance and the equipment that prevents are impaired, often adopt special carrying pole type beam as auxiliary lifting appliance.But because of different by the size of hanging device, while making to lift, all need, according to actual conditions processing special carrying pole type beam, to have strengthened cost and the cycle of lifting at every turn.In addition, the structure of shoulder pole girder mostly is from stressed design, shoulder pole girder will bear the gravity of hanging device, and the pulling force that bears lifting steel rope, forms larger shearing simultaneously distribute in the inner meeting of shoulder pole girder; Therefore the intensity of shoulder pole girder is had to high requirement, cause the deadweight of shoulder pole girder larger, cost is high; In addition, be subject to the restriction of shoulder pole girder, cause actual lifting weight reducing.
Utility model content
The technical matters that the utility model solves is to provide a kind of convenient adjustable hoisting steel wire rope guiding device that regulates length.
The utility model solves the technical scheme that its technical matters adopts: adjustable hoisting steel wire rope guiding device, comprise two end joints, and each end joint comprises coupling end and conductor rope end, is provided with conductor rope groove on conductor rope end; The coupling end detouchable of described two end joints connects, and on each end joint, is also provided with hanger.
Further: also comprise length adjustment joint, described length adjustment joint comprises at least one joint middle node, the coupling end detouchable of two end joints is connected on the two ends of length adjustment joint.
Further: described length adjustment joint comprises two middle nodes, two middle node detouchables coaxially connect.
Further: on each middle node in length adjustment joint, be also provided with hanger.
Further: on conductor rope groove, be also provided with Antisliding bolt.
Further: the coupling end of two end joints is flange arrangement; By bolt, the coupling end of two end joints is connected.
Further: the coupling end of two end joints is flange arrangement, and the two ends of length adjustment joint are also flange arrangement, by bolt, respectively two end joints are connected on the two ends of length adjustment joint.
Further: described end joint and length adjustment joint all adopt Q235B steel pipe to make.
Further: also comprise suspension hook, from suspension hook, draw two main ropes and at least two auxiliary steel wire ropes; Article two, main rope is respectively through the conductor rope groove on one of them end joint; Auxiliary steel wire rope is connected with hanger.
The beneficial effects of the utility model are: by two end joints are set, and two end joints adopt detouchable mode to connect, can in the middle of two end joints, add length adjustment joint like this, by adding length adjustment joint, can adjust setting to the length of whole guide rope device, to meet distinct device, guide rope device be had the requirement of different length when lifting.Also length adjustment joint can be set, when length adjustment joint not being set, the length of guide rope device is the shortest situation.When length adjustment joint is set, length adjustment joint should comprise at least one joint middle node, when having a plurality of middle node, a plurality of middle nodes should coaxially be in turn connected into the length adjustment joint with two-end structure, then the coupling end of two end joints are connected on the two ends of above-mentioned length adjustment joint.The main rope that can conveniently lift use by the conductor rope groove arranging on the conductor rope end at two end joints passes, and main rope is played to position-limiting action simultaneously.Main rope through after conductor rope groove directly with by hanging device, be connected, therefore whole guide rope device does not need to bear the gravity of hanging device, guide rope device inside can not form larger shearing action yet, like this intensity of guide rope device is not had to excessive demand, can reduce the weight of guide rope device and reduce costs.On two end joints, be all provided with hanger simultaneously, by adopting auxiliary steel wire rope to be connected with hanger, by auxiliary steel wire rope, be responsible for bearing the weight of guide rope device.When adopting a plurality of middle node, also corresponding hanger can be set on middle node, auxiliary steel wire rope can be connected with the hanger on middle node.
Accompanying drawing explanation
Fig. 1 is the structural representation of adjustable hoisting steel wire rope guiding device described in the utility model;
Fig. 2 is the structural representation of conductor rope groove shown in A direction in Fig. 1;
In figure, be labeled as: end joint 1, conductor rope groove 11, hanger 12, Antisliding bolt 13, length adjustment joint 2, middle node 21, suspension hook 3, main rope 4, auxiliary steel wire rope 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Figures 1 and 2, adjustable hoisting steel wire rope guiding device described in the utility model, comprises two end joints 1, and each end joint 1 comprises coupling end and conductor rope end, is provided with conductor rope groove 11 on conductor rope end; The coupling end detouchable of described two end joints 1 connects, and on each end joint 1, is also provided with hanger 12.
Wherein, the object that is arranged on the conductor rope groove 11 on conductor rope end is that main rope 4 is played to position-limiting action, 4 conductor rope grooves 11 that need to arrange through guide rope device of main rope, and then with the equipment connection of needs liftings, need like this gravity of the equipment of lifting mainly by main rope 4, to be born, guide rope device plays certain opening and position-limiting action to 4 of main ropes.Further, in order to prevent that main rope 4 from deviating from conductor rope groove 11, corresponding Antisliding bolt 13 can be set on conductor rope groove 11, Antisliding bolt 13 seals the oral area of conductor rope groove 11, prevents that main rope 4 from deviating from.In addition, in order to reduce the damage to main rope 4, rounding design can be carried out in the interior corresponding limit of conductor rope groove 11.
Two end joints 1 adopt detouchable mode to connect, and except for convenience detach, also facilitate between two end joints 1 and add length adjustment joint 2, to realize the adjustment to guide rope device different length.Concrete removably can adopt known prior art, for example, adopt flange connection to realize; On the coupling end of two end joints 1, corresponding flange arrangement is all set, by bolt, flange arrangement is connected.When being provided with length adjustment joint 2, length adjustment joint 2 saves being connected between 1 with end, and in length adjustment joint 2, the connection between a plurality of middle nodes 21 can adopt flange connection to realize detouchable connection.
The effect that hanger 12 is set on each end joint is for by being connected of auxiliary steel wire rope 5 and hanger 12, and is born the gravity of whole guide rope device by auxiliary steel wire rope 5.Because main rope 4 is just through corresponding conductor rope groove 11 on guide rope device, so main rope 4 does not bear the gravity of guide rope device.
In addition, can also be provided with length adjustment joint 2, length adjustment joint 2 is connected between two end joints 1.Length adjustment joint 2 comprises at least one joint middle node 21; When being provided with more piece middle node 21, more piece middle node 21 should coaxially be in turn connected to form the length adjustment joint 2 with two end structures; Two end joints 1 carry out detouchable with two terminations of length adjustment joint 2 again and are connected.As shown in fig. 1, during if any a plurality of middle node 21, a plurality of middle nodes 21 are in turn connected into after length adjustment joint 2, then two end joints 1 are connected to two.Further, the connection of all middle nodes 21 inside and length adjustment joint 2 can adopt detouchable connection mode with being connected of end joint 1, specifically can adopt flange connection.For example, two middle nodes 21 can be set, first two middle nodes 21 be connected to form to length adjustment joint 2, then two end joints 1 are connected on the two ends of above-mentioned length adjustment joint 2.
To sum up, when length adjustment joint 2 not being set, the length of whole guide rope device is limited by the length of two end joints 1, is also now the shortest situation of guide rope device length.And after being provided with length adjustment joint 2, the length of whole guide rope device can increase and increase along with the length of length adjustment joint 2, concrete depend on quantity and the length of its inner middle node 21.Conventionally middle node 21 can also be arranged to the specification of all lengths size, such as the middle node 21 of making all lengths such as 0.3m, 0.5m, 1m.
When being provided with a plurality of middle node 21, can also on each middle node 21, hanger 12 be set therein, also on the middle node 21 of part, hanger 12 is set therein.In addition, in order to make the lifting of 5 pairs of guide rope devices of auxiliary steel wire rope stressed evenly, the hanger 12 on middle node 21 should be symmetrical conventionally.As shown in fig. 1, on two middle nodes 21, be provided with hanger 12 therein, and these two hangers 12 are symmetrical.
In addition, the middle node 21 in above-mentioned end joint 1 and length adjustment joint 2 all can adopt the material of common material to make, as long as can meet certain requirement of strength.Can preferably adopt Q235B steel pipe to make, it has certain intensity, and has stronger resistance to corrosion; Steel-tube construction can also alleviate overall weight, further reduces costs.The diameter of steel pipe is determined according to actual conditions, for example, adopt the Q235B steel pipe of Φ 273*16.For for convenience detach, need to connect corresponding flange arrangement at steel tube end part, meanwhile, some reinforced structures can also be set, further increase the intensity of guide rope device.
In addition, also comprise suspension hook 3, from suspension hook 3, draw two main ropes 4 and at least two auxiliary steel wire ropes 5; Article two, main rope 4 is respectively through the conductor rope groove 11 on one of them end joint 1; Auxiliary steel wire rope 5 is connected with hanger 12.The effect of suspension hook 3 is to draw main rope 4 and auxiliary steel wire rope 5, and its concrete structure does not have materially affect to the utility model.Suspension hook 3 is also those skilled in the art's category to understand with the fit system of main rope 4 and auxiliary steel wire rope 5, therefore introduces no longer in detail.Common main rope logical 4 is crossed suspension hook 3 and is connected on corresponding lifting motor, and auxiliary steel wire rope 5 is directly fixed on suspension hook 3.Main rope 4 can be at suspension hook 3 and the interior relative sliding of conductor rope groove 11.
Auxiliary steel wire rope 5 can arrange many, but conventionally should have two at least.And while hanger 12 not being set when guide rope device does not arrange length adjustment joint 2 or on middle node 21, should adopt two auxiliary steel wire ropes 5, and auxiliary steel wire rope 5 should be connected with the hanger 12 arranging on end joint 1.And when being provided with length adjustment joint 2, and the more or whole length adjustment joint 2 of middle node wherein 21 is when longer; If still only adopt two auxiliary steel wire ropes 5 to be connected with the hanger 12 on end joint 1, the angle between these two auxiliary steel wire ropes 5 is larger, is unfavorable for the stressed of auxiliary steel wire rope 5; For this reason, conventionally extra hanger 12 need to be set on middle node 21, and stressed relatively even in order to make, the hanger 12 being arranged on middle node 21 is symmetrical, now two auxiliary steel wire ropes 5 can be connected with the hanger 12 on middle node 21, to reduce the angle between auxiliary steel wire rope 5.As shown in fig. 1, the structure and for adopting two auxiliary steel wire ropes 5 to be connected with the hanger 12 arranging on middle node 21.Certainly, also can adopt many auxiliary steel wire ropes 5, for example, adopt four auxiliary steel wire ropes 5, wherein two are connected with the hanger 12 on end joint 1 respectively, and two other is connected with the hanger 12 on middle node 21 respectively.
To sum up, adjustable hoisting steel wire rope guiding device described in the utility model, it is when lifting, and the inside shearing being subject to is less, therefore can reduce the requirement of strength to guide rope device, reduces costs; Meanwhile, by adopting detouchable connection structure, can form the guide rope device of different length in the middle length adjustment joint 2 of adding different length of end joint 1, meet the requirement to the hanging device of various sizes, its economic benefit is higher.
Claims (9)
1. adjustable hoisting steel wire rope guiding device, is characterized in that: comprise two end joints (1), each end joint (1) comprises coupling end and conductor rope end, is provided with conductor rope groove (11) on conductor rope end; The coupling end detouchable of described two end joints (1) connects, and on each end joint (1), is also provided with hanger (12).
2. adjustable hoisting steel wire rope guiding device as claimed in claim 1, it is characterized in that: also comprise length adjustment joint (2), described length adjustment joint (2) comprises at least one joint middle node (21), and the coupling end detouchable of two end joints (1) is connected on the two ends of length adjustment joint (2).
3. adjustable hoisting steel wire rope guiding device as claimed in claim 2, is characterized in that: described length adjustment joint (2) comprises two middle nodes (21), and two middle nodes (21) detouchable coaxially connects.
4. adjustable hoisting steel wire rope guiding device as claimed in claim 2, is characterized in that: on each middle node (21) in length adjustment joint (2), be also provided with hanger (12).
5. adjustable hoisting steel wire rope guiding device as claimed in claim 1, is characterized in that: on conductor rope groove (11), be also provided with Antisliding bolt (13).
6. adjustable hoisting steel wire rope guiding device as claimed in claim 1, is characterized in that: the coupling end of two end joints (1) is flange arrangement; By bolt, the coupling end of two end joints (1) is connected.
7. adjustable hoisting steel wire rope guiding device as claimed in claim 2, it is characterized in that: the coupling end of two end joints (1) is flange arrangement, the two ends of length adjustment joint (2) are also flange arrangement, by bolt, respectively two end joints (1) are connected on the two ends of length adjustment joint (2).
8. adjustable hoisting steel wire rope guiding device as claimed in claim 2, is characterized in that: described end joint (1) and length adjustment joint (2) all adopt Q235B steel pipe to make.
9. the adjustable hoisting steel wire rope guiding device as described in any one in claim 1 to 8, is characterized in that: also comprise suspension hook (3), from suspension hook (3), draw two main ropes (4) and at least two auxiliary steel wire ropes (5); Article two, main rope (4) is respectively through the conductor rope groove (11) on one of them end joint (1); Auxiliary steel wire rope (5) is connected with hanger (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286941.1U CN203855303U (en) | 2014-05-30 | 2014-05-30 | Adjustable hoisting steel wire rope guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286941.1U CN203855303U (en) | 2014-05-30 | 2014-05-30 | Adjustable hoisting steel wire rope guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855303U true CN203855303U (en) | 2014-10-01 |
Family
ID=51605171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286941.1U Expired - Lifetime CN203855303U (en) | 2014-05-30 | 2014-05-30 | Adjustable hoisting steel wire rope guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855303U (en) |
-
2014
- 2014-05-30 CN CN201420286941.1U patent/CN203855303U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |