CN202011702U - Chain type cable supporting device - Google Patents
Chain type cable supporting device Download PDFInfo
- Publication number
- CN202011702U CN202011702U CN201120053868XU CN201120053868U CN202011702U CN 202011702 U CN202011702 U CN 202011702U CN 201120053868X U CN201120053868X U CN 201120053868XU CN 201120053868 U CN201120053868 U CN 201120053868U CN 202011702 U CN202011702 U CN 202011702U
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- China
- Prior art keywords
- wheel
- chain type
- supporting
- cable supporting
- rope device
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Abstract
The utility model discloses a chain type cable supporting device which comprises two travelling wheels (1) and a supporting-wheel framework (2) connected with the travelling wheels, wherein a hoisting cable supporting-wheel (3), a traction cable supporting-wheel (4) and a connection rope supporting-wheel (5) are arranged on the supporting-wheel framework (2). The chain type cable supporting device is characterized in that the travelling wheels (1) are rotatably supported on two travelling-wheel protective plates (6) which are articulated with a lifting shaft (7) on the supporting-wheel framework (2); two buffer woods (8) are also arranged on the supporting-wheel framework (2); and the travelling wheels (1), the travelling-wheel protective plates (6) and the buffer woods (8) are arranged symmetrically. The chain type cable supporting device has simplicity in structure, ingenious design and flexibility in movement and can prevent the adjacent cable supporting devices from being in hard contact and collision.
Description
Technical field
The utility model relates to a kind of hoisting crane with support rope device, and especially a kind of flexible movements can avoid taking place between the adjacent support rope device chain type support rope device of hard contact.
Background technology
For large span, large-tonnage cable crane, because of the rope footpath and the rope of its trailing cable, hoisting line are long all bigger, therefore in use, under the effect of wind load and external force, these ropes very easily produce the snarl phenomenon, have seriously influenced the normal use of cable crane; Because the deadweight of hoisting line is very big, the counterweight that in use needs to increase suspender is greatly come its deadweight of balance simultaneously.Therefore just need to use support rope device to solve the problems referred to above.Traditional its road wheel of support rope device and a wheel system are for being rigidly connected, like this when supportting the rope device along the rope relative motion, it is dumb to move, often cause rope to deviate from from support Suo Qizhong, influence support Suo Xiaoguo, simultaneously different support rope devices tends to take place mutual collision in the process of motion, and this collision all is hard collision or contact, and support rope device is damaged.For these reasons, need a kind of novel support rope device that can address the above problem simultaneously now.
Summary of the invention
The utility model is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, and flexible movements can avoid taking place between the adjacent support rope device chain type support rope device of hard contact, collision.
Concrete solution of the present utility model is: a kind of chain type support rope device, comprise a road wheel 1 and a wheel frame 2 that is attached thereto, wheel frame 2 is provided with that hoisting line props up wheel 3, trailing cable props up wheel 4 and connection cord props up wheel 5, it is characterized in that: described road wheel 1 rotational support is on road wheel backplate 6, road wheel backplate 6 is hinged with the hanging axis 7 that props up on the wheel frame 2, also is provided with buffering wood 8 on a wheel frame 2.
Described road wheel 1, road wheel backplate 6 and buffering wood 8 are two, and are symmetrical arranged.
The utility model is compared with prior art, has following advantage:
The chain type support rope device of the utility model embodiment, it is simple in structure, design ingenious, rationally distributed, it is changed into a road wheel and a wheel frame hinged by original integrative-structure, and this version can guarantee to support the rope device with rope generation relative motion the time, the road wheel backplate can be done the swing of certain angle with respect to a wheel frame, to be adapted to rope because of the radian that produced of deadweight, prevent that rope from deviating from from support Suo Qishang, guaranteed support Suo Xiaoguo; Be provided with buffering wood at support Suo Qishang simultaneously, can prevent that adjacent support rope device from collision relatively taking place, avoid taking place, prolonged the service life of support rope device because of the situation that this hard contact causes support rope device to damage; Therefore we can say that this support rope device has possessed multiple advantage, very help applying in the art to have possessed extensive market prospects.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the side-looking constitution diagram of the utility model embodiment.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1 and Figure 2: a kind of chain type support rope device, comprise a wheel frame 2 as the basis, wheel frame 2 is provided with that hoisting line props up wheel 3, trailing cable props up wheel 4 and connection cord props up wheel 5, be provided with hanging axis 7 in wheel frame 2 upper end, hanging axis 7 is hinged with road wheel backplate 6, rotational support has road wheel 1 on road wheel backplate 6, also is provided with buffering wood 8 on a wheel frame 2; And above-mentioned road wheel 1, road wheel backplate 6 and buffering wood 8 are two, and are symmetrical arranged.
The working process of the chain type support rope device of the utility model embodiment is as follows: a plurality of chain type support rope devices are connected with a plurality of ropes of hoisting crane: hoisting line 9 places hoisting line to prop up in the wheel 3, trailing cable 10 is positioned at trailing cable and props up wheel 4, connection cord 11 is positioned at connection cord and props up wheel 5, track cable 12 is positioned at road wheel 1, in the process that chain type support rope device is done to relatively move on rope, because rope is longer, therefore rope itself can produce certain radian, in order to adapt to the different radians of diverse location rope, swing between a road wheel backplate 6 and the wheel frame 2, can prevent that track cable 12 from deviating from from road wheel 1, guarantee the result of use of support rope device.
Rope is provided with a plurality of support rope devices, when two adjacent support rope device move toward one another, when bumping; the buffering wood 8 that is arranged on the wheel frame 2 at first is in contact with one another; prevent that the wheel frame 2 from collision relatively taking place itself, protected support rope device 2, prolonged the service life of support rope device 2.
Claims (2)
1. a chain type supports the rope device, comprise a road wheel (1) and a wheel frame (2) that is attached thereto, wheel frame (2) is provided with that hoisting line props up wheel (3), trailing cable props up wheel (4) and connection cord props up wheel (5), it is characterized in that: described road wheel (1) rotational support is on road wheel backplate (6), road wheel backplate (6) is hinged with the hanging axis (7) that props up on the wheel frame (2), also is provided with buffering wood (8) on a wheel frame (2).
2. chain type support rope device according to claim 1, it is characterized in that: described road wheel (1), road wheel backplate (6) and buffering wood (8) are two, and are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053868XU CN202011702U (en) | 2011-03-03 | 2011-03-03 | Chain type cable supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120053868XU CN202011702U (en) | 2011-03-03 | 2011-03-03 | Chain type cable supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202011702U true CN202011702U (en) | 2011-10-19 |
Family
ID=44782315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120053868XU Expired - Lifetime CN202011702U (en) | 2011-03-03 | 2011-03-03 | Chain type cable supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202011702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337119A (en) * | 2017-08-30 | 2017-11-10 | 成都灵感元素科技有限公司 | A kind of tower crane device for preventing lifting rope from winding |
| CN110757184A (en) * | 2019-11-03 | 2020-02-07 | 慈利县忠军机电设备制造有限公司 | Chain type protective belt supporting frame |
-
2011
- 2011-03-03 CN CN201120053868XU patent/CN202011702U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337119A (en) * | 2017-08-30 | 2017-11-10 | 成都灵感元素科技有限公司 | A kind of tower crane device for preventing lifting rope from winding |
| CN110757184A (en) * | 2019-11-03 | 2020-02-07 | 慈利县忠军机电设备制造有限公司 | Chain type protective belt supporting frame |
| CN110757184B (en) * | 2019-11-03 | 2022-05-17 | 慈利县忠军机电设备制造有限公司 | Chain type protective belt supporting frame |
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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: 20111019 |
|
| CX01 | Expiry of patent term |