CN203345975U - Hoisting steel wire rope mounting device and tower crane - Google Patents
Hoisting steel wire rope mounting device and tower crane Download PDFInfo
- Publication number
- CN203345975U CN203345975U CN 201320403303 CN201320403303U CN203345975U CN 203345975 U CN203345975 U CN 203345975U CN 201320403303 CN201320403303 CN 201320403303 CN 201320403303 U CN201320403303 U CN 201320403303U CN 203345975 U CN203345975 U CN 203345975U
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- Prior art keywords
- pressing plate
- erecting device
- wire rope
- hoist rope
- groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a play to rise wire rope's installation device and tower crane. The mounting device includes: the steel wire rope fixing seat comprises a pressing plate and a flitch, the pressing plate is detachably connected with the flitch, and a lifting steel wire rope clamping space is formed between the pressing plate and the flitch; the frame, the wire rope fixing base is installed on the frame. When the clamp is used, the steel wire rope is clamped between the pressing plate and the flitch and is positioned in the steel wire rope clamping space. Then, fix the clamp plate on the flitch to clip wire rope, like this, just so, just need not bend the knot with wire rope like among the prior art, therefore, can avoid wire rope's damage, simultaneously, only need with the clamp plate fixed on the flitch can, consequently, it is very convenient to operate, has improved threading security and threading efficiency.
Description
Technical field
The utility model relates to the tower crane field, more specifically, relates to a kind of erecting device and tower crane of hoist rope.
Background technology
Tower crane, when hoist rope is installed, need to be drawn to the hoist rope at arm root place arm point place and be fixed.Because crane arm is very long, the position that installation personnel need to arrive the arm point is operated, and belongs to aloft work.No matter, from the cost of processing safety and installation, all need process is optimized, reduce operation easier, improve installation effectiveness.
Fig. 1 shows in prior art the schematic diagram while using dolly that hoist rope is installed.As shown in Figure 1, walk around the sheave shaft of dolly 70 for the hoist rope 60 hoisted, so that it is tied up on dolly 70.Therefore, not easy to operate, particularly, when hoist rope 60 is thicker, be difficult to bending in shorter length.Simultaneously, the mode of this winding, can cause certain damage to steel rope, and dismounting is inconvenient, also is prone to accidents.More inconvenient, be subject to the structural limitations of dolly 70, be difficult to find suitable binding position in the direction of rope stretching.
The utility model content
The utility model aims to provide a kind of erecting device and tower crane of hoist rope, while being fixed to dolly on by steel rope to solve in prior art, easily causes damage of steel cable, dismantles problem inconvenient, that story easily occurs.
For solving the problems of the technologies described above, according to first aspect of the present utility model, provide a kind of erecting device of hoist rope, comprise: the steel rope permanent seat, comprise pressing plate and pasting board, pressing plate removably is connected with pasting board, forms the hoist rope grasping part between pressing plate and pasting board; Vehicle frame, the steel rope permanent seat is arranged on vehicle frame.
Further, the side towards pasting board of pressing plate is provided with the first groove, and the side towards pressing plate of pasting board is provided with the second groove, and the first groove and the second groove relatively arrange, and forms the hoist rope grasping part between the first groove and the second groove.
Further, pressing plate removably is connected by screw with pasting board.
Further, the both sides of the first groove are respectively arranged with a screw.
Further, erecting device also comprises screw, and pressing plate and pasting board are fixed by screws on vehicle frame.
Further, the number of steel rope permanent seat is two, and two steel rope permanent seats set gradually along the sense of motion of erecting device.
Further, two steel rope permanent seats arrange mutually obliquely.
According to second aspect of the present utility model, a kind of tower crane is provided, comprise hoist rope and, for the erecting device of hoist rope is installed, this erecting device is above-mentioned erecting device.
Further, tower crane also comprises the free-ended wedge joint that is arranged on hoist rope.
During use, wire rope grip, between pressing plate and pasting board, is positioned at steel rope clamping space.Then, pressing plate is fixed on pasting board, thereby steel rope is clamped, like this, just do not need in prior art, steel rope is carried out to the bending knotting, thereby, can avoid the damage of steel rope, simultaneously, only need pressing plate is fixed on pasting board and gets final product, therefore, operate very convenient, improved wire rope handling safety and wire rope handling efficiency.
The accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the schematic diagram while using dolly that hoist rope is installed in the prior art;
Schematic diagram when Fig. 2 has schematically shown the erecting device installation hoist rope that uses hoist rope in the utility model;
Fig. 3 has schematically shown the A section enlarged drawing of Fig. 2;
Fig. 4 has schematically shown the B-B cutaway view of Fig. 3; And
Fig. 5 has schematically shown the scheme of installation of wedge joint.
Reference numeral in figure: 10, pressing plate; 11, the first groove; 20, pasting board; 21, the second groove; 30, screw; 40, vehicle frame; 50, steel rope permanent seat; 60, hoist rope; 70, dolly; 80, wedge joint; 90, bearing pin; 100, spring cotter; 110, installation site.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As first aspect of the present utility model, please refer to Fig. 2 to Fig. 4, a kind of erecting device of hoist rope is provided, especially, can be applicable to tower and rise on the dolly of hoisting crane, hoist rope is fixed.The erecting device steel rope permanent seat 50 of this hoist rope, comprise pressing plate 10 and pasting board 20, and pressing plate 10 removably is connected with pasting board 20, forms the hoist rope grasping part between pressing plate 10 and pasting board 20; Vehicle frame 40, steel rope permanent seat 50 is arranged on vehicle frame 40.
Please refer to Fig. 4, during use, hoist rope 60 is clipped between pressing plate 10 and pasting board 20, is positioned at hoist rope 60 grasping parts.Then pressing plate 10 is fixed on pasting board 20, thereby hoist rope 60 is clamped, like this, just do not needed in prior art, hoist rope is carried out to the bending knotting, thereby, can avoid the damage of hoist rope 60, simultaneously, only need pressing plate 10 is fixed on pasting board 20 and gets final product, therefore, operate very convenient, improved wire rope handling safety and wire rope handling efficiency.
Further, after adopting pressing plate 10 to compress, wedge joint 80 is installed in advance, after hoist rope 60 is drawn to the position of arm point, only needing to install a bearing pin can couple together hoist rope and arm point place, greatly reduce the operating time of arm point, and then reduced the danger of operation.
Preferably, please refer to Fig. 4, a side towards pasting board 20 of pressing plate 10 is provided with the first groove 11, a side towards pressing plate 10 of pasting board 20 is provided with the second groove 21, the first groove 11 and the second groove 21 relatively arrange, and form the hoist rope grasping part between the first groove 11 and the second groove 21.Preferably, pressing plate 10 removably is connected by screw 30 with pasting board 20.Preferably, the both sides of the first groove 11 are respectively arranged with a screw 30.Especially, the bottom of the first groove 11 and the second groove 21 is arc, so that hold hoist rope 60.
During use, hoist rope 60 is positioned at the first groove 11 and the formed hoist rope grasping part of the second groove 21, thereby prevent that hoist rope 60 is moved in mobile process, also can effectively prevent from causing screw 30 that loosening problem occurs due to the movement of hoist rope 60, improve the reliability of clamping.Preferably, please refer to Fig. 2, an end of hoist rope 60 is reserved the surplus of certain length L, and especially, L is more than or equal to 1.2 meters.
Preferably, the erecting device of hoist rope also comprises screw 30, and pressing plate 10 and pasting board 20 are fixed on vehicle frame 40 by screw 30.
Preferably, please refer to Fig. 2, the number of steel rope permanent seat 50 is two, and two steel rope permanent seats 50 set gradually along the sense of motion of the erecting device of hoist rope.Preferably, two steel rope permanent seats 50 arrange mutually obliquely.Utilizing two steel rope permanent seat 50(that are inclined to set is for example splayed), can make the part of hoist rope 60 between these two steel rope permanent seats 50 be certain radian, thereby play better fixed clamp effect, also improved hoist rope stressed, avoided space interference.
As second aspect of the present utility model, a kind of tower crane is provided, comprise hoist rope 60 and, for the erecting device of hoist rope is installed, this erecting device is above-mentioned erecting device.
Preferably, tower crane also comprises the free-ended wedge joint 80 that is arranged on hoist rope 60.Please refer to Fig. 5, can wedge joint 80 be installed in advance in the end of hoist rope 60, after hoist rope 60 is drawn to the installation site 110 of arm point by the erecting device of hoist rope, only needing to install a bearing pin 90 can couple together hoist rope 60 with arm point place, further, a spring cotter 100 can be installed on bearing pin 90 again, in case the coming off of shotpin axle 90, thereby, greatly reduce the operating time at arm point place, and then reduced the danger of operation.When needs discharge hoist rope 60, turn on screw 30, can complete the wire rope handling of hoist rope.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the erecting device of a hoist rope, is characterized in that, comprising:
Steel rope permanent seat (50), comprise pressing plate (10) and pasting board (20), and described pressing plate (10) removably is connected with described pasting board (20), forms the hoist rope grasping part between described pressing plate (10) and described pasting board (20);
Vehicle frame (40), described steel rope permanent seat (50) is arranged on described vehicle frame (40).
2. erecting device according to claim 1, it is characterized in that, a side towards described pasting board (20) of described pressing plate (10) is provided with the first groove (11), a side towards described pressing plate (10) of described pasting board (20) is provided with the second groove (21), described the first groove (11) and described the second groove (21) relatively arrange, and form described hoist rope grasping part between described the first groove (11) and described the second groove (21).
3. erecting device according to claim 2, is characterized in that, described pressing plate (10) removably is connected by screw (30) with described pasting board (20).
4. erecting device according to claim 3, is characterized in that, the both sides of described the first groove (11) are respectively arranged with a described screw (30).
5. erecting device according to claim 1, is characterized in that, described erecting device also comprises screw (30), and described pressing plate (10) and described pasting board (20) are fixed on described vehicle frame (40) by described screw (30).
6. erecting device according to claim 4, is characterized in that, the number of described steel rope permanent seat (50) is two, and described two steel rope permanent seats (50) set gradually along the sense of motion of described erecting device.
7. erecting device according to claim 6, is characterized in that, described two steel rope permanent seats (50) arrange mutually obliquely.
8. a tower crane, comprise hoist rope (60) and, for the erecting device of described hoist rope is installed, it is characterized in that, described erecting device is the described erecting device of any one in claim 1 to 7.
9. tower crane according to claim 8, is characterized in that, described tower crane also comprises the free-ended wedge joint (80) that is arranged on described hoist rope (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320403303 CN203345975U (en) | 2013-07-08 | 2013-07-08 | Hoisting steel wire rope mounting device and tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320403303 CN203345975U (en) | 2013-07-08 | 2013-07-08 | Hoisting steel wire rope mounting device and tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345975U true CN203345975U (en) | 2013-12-18 |
Family
ID=49745899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320403303 Expired - Lifetime CN203345975U (en) | 2013-07-08 | 2013-07-08 | Hoisting steel wire rope mounting device and tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082376A (en) * | 2016-11-22 | 2017-08-22 | 义乌市满旺机械设备有限公司 | A kind of tower crane device for construction |
| CN107082367A (en) * | 2016-11-22 | 2017-08-22 | 义乌市满旺机械设备有限公司 | A kind of tower crane device in construction site |
| CN107215788A (en) * | 2017-06-20 | 2017-09-29 | 施三武 | The anti-kink structure of building tower crane device |
-
2013
- 2013-07-08 CN CN 201320403303 patent/CN203345975U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082376A (en) * | 2016-11-22 | 2017-08-22 | 义乌市满旺机械设备有限公司 | A kind of tower crane device for construction |
| CN107082367A (en) * | 2016-11-22 | 2017-08-22 | 义乌市满旺机械设备有限公司 | A kind of tower crane device in construction site |
| CN107082367B (en) * | 2016-11-22 | 2018-03-13 | 裘润波 | A kind of tower crane device in construction site |
| CN107215788A (en) * | 2017-06-20 | 2017-09-29 | 施三武 | The anti-kink structure of building tower crane device |
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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: 20131218 |
|
| CX01 | Expiry of patent term |