CN201447666U - Hoisting device for connecting pontoon bridge - Google Patents
Hoisting device for connecting pontoon bridge Download PDFInfo
- Publication number
- CN201447666U CN201447666U CN2009200478696U CN200920047869U CN201447666U CN 201447666 U CN201447666 U CN 201447666U CN 2009200478696 U CN2009200478696 U CN 2009200478696U CN 200920047869 U CN200920047869 U CN 200920047869U CN 201447666 U CN201447666 U CN 201447666U
- Authority
- CN
- China
- Prior art keywords
- hole
- pin
- boat
- wheel seat
- unit
- 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 - Fee Related
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hoisting device for connecting a pontoon bridge, in particular to a hoisting device for conveniently connecting two unit boats via elevating a unit boat which drafts deeper in order to be in a same level with another unit boat which drafts shallower when the pontoon bridge is connected. The utility model comprises a first unit boat and a second unit boat to be connected, wherein the first unit boat is provided with a wheel seat, an idler wheel disposed under the wheel seat and a rod hole disposed on the wheel seat. The axial direction of the rod hole is vertical to a wheel shaft. A hoisting rod, which is in clearance fit with the rod hole, is disposed in the rod hole. Two ends of the hoisting rod are respectively provided with a hoisting hook and a handle. When using, the wheel seat is on an end of the first unit boat which is to be connected and the hoisting hook hooks up an end of the second unit boat which is to be connected. By using the hoisting device for connecting a pontoon bridge of the utility model, the erecting efficiency can be promoted and the labor strength of operator can be lowered.
Description
Technical field
The utility model relates to a kind of bridge of boats and connects and use auxiliary body.Specifically, be when the bridge of boats connects, will absorb water darker unit boat to promote certain altitude, make the more shallow unit boat of itself and drinking water be in same drinking water height, be convenient to the lifting appliance that two unit boats are connected.
Background technology
As everyone knows, the bridge of boats is a kind ofly to be convenient to set up, to be convenient to remove the river crossing equipment of receipts, can be widely used in crossing over obstacles waterborne such as rivers and lakes, no matter militarily still civilian on, very big using value is all arranged.And the connection between a plurality of unit boat of the bridge of boats is to connect by the anchor tip on the boat end, unit to realize, this just need be when connecting, and it is the same that the draft of adjacent two unit boats is wanted.But because the effect difference of each unit boat makes their draft also have nothing in common with each other, therefore, two adjacent unit boats must be risen on the sustained height, could realize connecting.Conventional method is to be a rope at deep drawing unit boat link, the operator stands on light-draft that unit boat and holds rope deep drawing that unit boat is pulled upwardly, after making two unit boats reach same drinking water height, utilize anchor tip that two unit boats are linked together again.Though adopt this method the unit boat of two different drafts can be risen on the sustained height, rely on operator's handwork fully, it is low not only to set up efficient, and operator's labour intensity height.
The utility model content
Problem to be solved in the utility model provides a kind of bridge of boats connection lifting appliance.Adopt this bridge of boats to connect and use lifting appliance, can improve the labour intensity that sets up efficient, reduces the operator.
For addressing the above problem, take following technical scheme:
It is first module boat and the second unit boats that contain the company of remaining that the bridge of boats of the present utility model connects with the lifting appliance characteristics, and wheeled base on the first module boat has roller under the wheel seat, and the bar hole is arranged at wheel seat top.Described bar hole axially perpendicular with the wheel shaft of roller has lifting arm in it, and is activity between lifting arm and bar hole and cooperates.The lifting arm two ends have hoist hook and operating grip respectively, and under the user mode, wheel seat is in the Lian Duanshang that treats of first module boat, and hoist hook catches on the company's for the treatment of end of the second unit boat.
The further improvement of the utility model scheme is, on the wheel seat He on the lifting arm horizontal pin-and-hole arranged all, and laterally pin-and-hole is corresponding one by one on the horizontal pin-and-hole on the wheel seat and the lifting arm, and the two is furnished with the short pin in location.
Further improvement project of the present utility model is, the top of described hoist hook is straight-bar, lifting arm one end that links to each other with hoist hook has two pin ears, on the two pin ears and on the straight-bar on hoist hook top pin-and-hole is arranged all, and the pin-and-hole on the two pin ears is corresponding one by one with the pin-and-hole on the hoist hook straight-bar, and the two links to each other with this pin-and-hole by bearing pin.
Take such scheme, have the following advantages:
By such scheme as can be seen, because the bridge of boats of the present utility model connects the first module boat and the second unit boat that contains the company of remaining with lifting appliance, wheeled base on the first module boat, roller is arranged under the wheel seat, the bar hole is arranged at wheel seat top. and described bar has lifting arm in the hole, and being movable the cooperation between lifting arm and bar hole. the lifting arm two ends have hoist hook and operating grip respectively, under the user mode, wheel seat is in the Lian Duanshang that treats of first module boat, hoist hook catches on the company's for the treatment of end of the second unit boat. during bridging operation, utilize leverage, as long as the operator pins operating grip downwards, just that darker unit boat----Unit second of drinking water can be mentioned, make two unit boats----first module boat of the company for the treatment of be in same draft with the second unit boat. compare with the conventional method in the background technology, do not need handwork, not only can improve greatly and set up efficient, also can reduce operator's labour intensity height.
Description of drawings
Fig. 1 is a bridge of boats connection lifting appliance structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the bridge of boats of the present utility model connects the first module boat 13 and the second unit boat 1 that contains the company of remaining with lifting appliance, and first module boat 13 is provided with wheel seat 6.Described wheel seat 6 is a cuboid, and its two bottom sides respectively is welded with lug 11 under the triangle, all is processed with concentric axis hole under the two triangle on the lug 11, and lug 11 is equipped with roller 12 by wheel shaft 10 and concentric axis hole under the two triangle.Wheel seat 6 tops are processed with the bar hole, and the wheel shaft 10 axial and roller 12 in this bar hole is perpendicular.Lifting arm 8 is installed in the bar hole, is movable between lifting arm 8 and bar hole and cooperates.Lifting arm 8 two ends are separately installed with hoist hook 2 and operating grip 9, and under the user mode, wheel seat 6 is in the Lian Duanshang that treats of first module boat 13, and hoist hook 2 catches on the company's for the treatment of end of the second unit boat 1.
For ease of regulating the extension elongation of lifting arm 8, all be processed with horizontal pin-and-hole 7 on the wheel seat 6 He on the lifting arm 8, and the horizontal pin-and-hole 7 on the wheel seat 6 is corresponding one by one with the horizontal pin-and-hole 7 on the lifting arm 8, the two is furnished with the location and sells 5 with short.
For ease of being connected of 8 of hoist hook 2 and lifting arms, the top of described hoist hook 2 is processed to straight-bar, lifting arm 8 one ends that link to each other with hoist hook 2 are welded with two pin ears 4, all be processed with pin-and-hole on the two pin ears 4 and on the straight-bar on hoist hook 2 tops, and making the pin-and-hole on the two pin ears 4 corresponding one by one with the pin-and-hole on hoist hook 2 straight-bars, the two links together by bearing pin 3 and this pin-and-hole.
Claims (3)
1. lifting appliance is used in bridge of boats connection, it is characterized in that containing the first module boat (13) and the second unit boat (1) of the company of remaining, and first module boat (13) is gone up wheeled base (6), and roller (12) is arranged under the wheel seat (6), and the bar hole is arranged at wheel seat (6) top; Described bar hole axially perpendicular with the wheel shaft (10) of roller (12) has lifting arm (8) in it, and is activity between lifting arm (8) and bar hole and cooperates; Lifting arm (8) two ends have hoist hook (2) and operating grip (9) respectively, and under the user mode, wheel seat (6) is in the Lian Duanshang that treats of first module boat (13), and hoist hook (2) catches on the company's for the treatment of end of the second unit boat (1).
2. the bridge of boats according to claim 1 connects uses lifting appliance, it is characterized in that wheel seat (6) upward and on the lifting arm (8) all has horizontal pin-and-hole (7), and the horizontal pin-and-hole (7) on the wheel seat (6) is corresponding one by one with the horizontal pin-and-hole (7) on the lifting arm (8), and the two is furnished with the location and sells (5) with weak point.
3. the bridge of boats according to claim 1 and 2 connects uses lifting appliance, the top that it is characterized in that described hoist hook (2) is straight-bar, lifting arm (8) one ends that link to each other with hoist hook (2) have two pin ears (4), two pin ears (4) upward and on the straight-bar on hoist hook (2) top all have pin-and-hole, and the pin-and-hole on the two pin ears (4) is corresponding one by one with the pin-and-hole on hoist hook (2) straight-bar, and the two links to each other with this pin-and-hole by bearing pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200478696U CN201447666U (en) | 2009-08-20 | 2009-08-20 | Hoisting device for connecting pontoon bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200478696U CN201447666U (en) | 2009-08-20 | 2009-08-20 | Hoisting device for connecting pontoon bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447666U true CN201447666U (en) | 2010-05-05 |
Family
ID=42552382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200478696U Expired - Fee Related CN201447666U (en) | 2009-08-20 | 2009-08-20 | Hoisting device for connecting pontoon bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987706A (en) * | 2022-06-01 | 2022-09-02 | 江苏科技大学 | Rapid docking device between offshore box type platform units and platform assembling method |
-
2009
- 2009-08-20 CN CN2009200478696U patent/CN201447666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114987706A (en) * | 2022-06-01 | 2022-09-02 | 江苏科技大学 | Rapid docking device between offshore box type platform units and platform assembling method |
| CN114987706B (en) * | 2022-06-01 | 2023-08-15 | 江苏科技大学 | Rapid docking device between offshore box type platform units and platform assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201447666U (en) | Hoisting device for connecting pontoon bridge | |
| CN201560072U (en) | Small and convenient hydraulic crane | |
| CN202829273U (en) | Lifting tool of reinforcement cage | |
| CN201539212U (en) | Novel drilling machine | |
| CN201137320Y (en) | Holing pole setting integrated machine | |
| CN204324745U (en) | A kind of 35KV isolation switch hanging device | |
| CN201202585Y (en) | Full-automatic independent wind power generator tower frame | |
| CN202890252U (en) | Vertical curved net board of middle-layer trawl | |
| CN202345646U (en) | Automatic lifting triangular supporting leg | |
| CN204040598U (en) | The two rocker pole of a kind of remote control hydraulic | |
| CN201443221U (en) | Flag hoisting tool | |
| CN103101843B (en) | A kind of lifting appliance | |
| CN207257907U (en) | A kind of guide pile ship for over-water construction | |
| CN2915953Y (en) | Loader for agricultural use | |
| CN201769795U (en) | Hydraulic supporting leg for powder can semi-trailer | |
| CN203128061U (en) | Lifting device | |
| CN206263217U (en) | A kind of convenient removable unit of wheel die | |
| CN206273478U (en) | A kind of immersible pump chassis bearing disassembling device | |
| CN201309921Y (en) | Self-discharging steaming bucket | |
| CN201504869U (en) | Mattress capable of being lifted locally | |
| CN205034294U (en) | Guide pile hydraulic pressure elevating gear rational in infrastructure | |
| CN106429974A (en) | Forking-lifting two-purpose vehicle | |
| CN207047807U (en) | A kind of water conservancy flashboard pulling apparatus | |
| CN201919304U (en) | Sitting assembly for cultivators | |
| CN204752016U (en) | Mast lifts by crane equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20130820 |