CN204645124U - Crane span structure lifting A font framework - Google Patents
Crane span structure lifting A font framework Download PDFInfo
- Publication number
- CN204645124U CN204645124U CN201520193178.2U CN201520193178U CN204645124U CN 204645124 U CN204645124 U CN 204645124U CN 201520193178 U CN201520193178 U CN 201520193178U CN 204645124 U CN204645124 U CN 204645124U
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- CN
- China
- Prior art keywords
- frame head
- frame
- cabinet frame
- span structure
- crane span
- Prior art date
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Abstract
The utility model discloses a kind of crane span structure lifting A font framework, comprise pulley gear, two frame legs, A cabinet frame head and auxiliary needlings, described A cabinet frame head is made by thick walled steel tube blanking and is arranged on the top of described two frame legs, and the two ends of described A cabinet frame head have baffle plate and form steel wire rope groove; Described auxiliary needling to be arranged between two frame legs and parallel with described A cabinet frame head, and described pulley gear is arranged on described A cabinet frame head; Each frame leg described is divided into epimere and hypomere, epimere opposite tilt, hypomere vertical ground.The utility model mainly uses and rises associated components hoisting component for engineering ship, to be mainly used on the grooving at A cabinet frame head two ends in oblique pull cable wire on hull, the angle of inclination of A frame is caused to be about 60 °, on cutter suction dredger under the cooperation of hoister winch, make dredging tube frame be elevated the adjustment of the degree of depth of dredging, complete dredging operation.
Description
Technical field
The utility model relates to a kind of crane span structure lifting A font framework, belongs to the framework of cutter suction dredger adjustment crane span structure lifting.
Background technology
Cutter suction dredger is widely used a kind of boats and ships in the engineering of thin beach, it utilizes suction water pipe front end to rotate reamer device around suction water pipe installing, river sediment is carried out cutting and stirring, again through the silt material that dredging tube will hoist, by powerful pumping forces, be transported to silt solid accumulation field, it dredge, transport the course of work such as mud, dump, can one-time continuous complete, it is high, the lower-cost dredge boat of a kind of efficiency, is good submerged digging machinery.
This type of boats and ships suction water pipe front end rotates reamer device around suction water pipe installing to be needed to be elevated according to operation field, positioning operation position accurately, and special crane of not reporting for work in prior art, hardness is not high.
Summary of the invention
The utility model provides one to cast anchor location integral frame, and body construction is stablized, and make anchorage regardless rope move towards accurately, vessel berth is stablized.
The utility model is realized by following technical scheme:
A kind of crane span structure lifting A font framework, comprise pulley gear, two frame legs, A cabinet frame head and auxiliary needlings, described A cabinet frame head is made by thick walled steel tube blanking and is arranged on the top of described two frame legs, and the two ends of described A cabinet frame head have baffle plate and form steel wire rope groove; Described auxiliary needling to be arranged between two frame legs and parallel with described A cabinet frame head, and described pulley gear is arranged on described A cabinet frame head; Each frame leg described is divided into epimere and hypomere, epimere opposite tilt, hypomere vertical ground.
Flange joint is passed through on described A cabinet frame head and two frame leg tops.
Have the stabilizing base of hinged installation bottom described frame leg, described stabilizing base is wedge-type shape.
Detachable in the middle part of described auxiliary needling, detachable part passes through Flange joint.
Described auxiliary needling is arranged on the described epimere of frame leg and the junction of hypomere.
Described pulley gear has pulley protective sleeve.
The beneficial effects of the utility model are:
1. the utility model agent structure adopts approximate A shape, Stability Analysis of Structures.
2. the utility model can cause the angle of inclination of A frame to be about 60 °, and dredging tube frame is elevated to accurate job position.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model crane span structure lifting A font framework
Fig. 2 is the lateral view of the utility model crane span structure lifting A font framework
Fig. 3 is the top view of the utility model crane span structure lifting A font framework
Fig. 4 is the dismounting perspective view of the utility model crane span structure lifting A font framework
Fig. 5 is operating diagram after the utility model and ship assembly
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As Fig. 1-3, the front view of the utility model crane span structure lifting A font framework, lateral view and top view, comprise pulley gear 1, two frame legs, A cabinet frame head 2 and auxiliary needling 3, A cabinet frame head 2 is made by thick walled steel tube blanking and is arranged on the top of left leg support 401 and right leg support 402, and the two ends of A cabinet frame head 2 have baffle plate 7 and form steel wire rope groove; Described auxiliary needling 3 to be arranged between two frame legs and parallel with A cabinet frame head 2, and pulley gear 1 is arranged on described A cabinet frame head 2; As shown in Figure 1, each frame leg is divided into epimere and hypomere, epimere opposite tilt, hypomere vertical ground.Thus agent structure of the present utility model is similar to A shape, this shape is comparatively stable.
As Fig. 4, be the dismounting perspective view of the utility model crane span structure lifting A font framework, the connection of A cabinet frame head 2 and left leg support 401 and right leg support 402 is by Flange joint.All have the stabilizing base 5 of hinged installation bottom left leg support 401 and right leg support 402, stabilizing base 5 is wedge-type shape, strengthens stability of the present utility model further.As can be known from Fig. 4, detachable in the middle part of auxiliary needling 3, detachable part passes through Flange joint.And in order to ensure stability, auxiliary needling 3 is arranged on the epimere of column and the junction of hypomere.Finally, pulley gear 1 has pulley protective sleeve 6.
As Fig. 5, it is operating diagram after the utility model and ship assembly, this device is fixed on hull by stabilizing base 5, because stabilizing base 5 is articulated and connected, can be downward-sloping, best operating angle of the present utility model is 60 °, and Steel wire rope lock forms steel wire rope groove by the baffle plate 7 at the two ends of A cabinet frame head 2 and passes, carry out slip by the pulley gear in hull and the utility model to be elevated, make dredging tube road arrive accurate location.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a crane span structure lifting A font framework, it is characterized in that comprising pulley gear, two frame legs, A cabinet frame head and auxiliary needlings, described A cabinet frame head is made by thick walled steel tube blanking and is arranged on the top of described two frame legs, and the two ends of described A cabinet frame head have baffle plate and form steel wire rope groove; Described auxiliary needling to be arranged between two frame legs and parallel with described A cabinet frame head, and described pulley gear is arranged on described A cabinet frame head; Each frame leg described is divided into epimere and hypomere, epimere opposite tilt, hypomere vertical ground.
2. crane span structure lifting A font framework as claimed in claim 1, is characterized in that Flange joint is passed through on described A cabinet frame head and two frame leg tops.
3. crane span structure lifting A font framework as claimed in claim 1, it is characterized in that the stabilizing base bottom described frame leg with hinged installation, described stabilizing base is wedge-type shape.
4. crane span structure lifting A font framework as claimed in claim 1, it is characterized in that in the middle part of described auxiliary needling detachable, detachable part passes through Flange joint.
5. the crane span structure lifting A font framework as described in claim 1 or 4, is characterized in that described auxiliary needling is arranged on the described epimere of frame leg and the junction of hypomere.
6. crane span structure lifting A font framework as claimed in claim 1, is characterized in that described pulley gear has pulley protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193178.2U CN204645124U (en) | 2015-04-01 | 2015-04-01 | Crane span structure lifting A font framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193178.2U CN204645124U (en) | 2015-04-01 | 2015-04-01 | Crane span structure lifting A font framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204645124U true CN204645124U (en) | 2015-09-16 |
Family
ID=54097882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193178.2U Expired - Fee Related CN204645124U (en) | 2015-04-01 | 2015-04-01 | Crane span structure lifting A font framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204645124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222106A (en) * | 2018-02-01 | 2018-06-29 | 丁建兵 | A kind of sewage disposal device for river channel and its cleaning method |
-
2015
- 2015-04-01 CN CN201520193178.2U patent/CN204645124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222106A (en) * | 2018-02-01 | 2018-06-29 | 丁建兵 | A kind of sewage disposal device for river channel and its cleaning method |
| CN108222106B (en) * | 2018-02-01 | 2020-06-16 | 江苏国盛华清环保科技有限公司 | River channel decontamination device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 262737, Weifang, Shandong Binhai District advanced manufacturing industrial park, incense Jiangxi street, No. 01599 Patentee after: Shandong Hai Ling ship machinery Co., Ltd Address before: 262737 Shandong province Weifang Binhai Economic Development Zone advanced manufacturing Industrial Park Xinhai Street No. 99 Patentee before: Shandong Hai Ling ship machinery Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180401 |