CN203545524U - Telescopic crane drawbridge - Google Patents
Telescopic crane drawbridge Download PDFInfo
- Publication number
- CN203545524U CN203545524U CN201320574765.7U CN201320574765U CN203545524U CN 203545524 U CN203545524 U CN 203545524U CN 201320574765 U CN201320574765 U CN 201320574765U CN 203545524 U CN203545524 U CN 203545524U
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- China
- Prior art keywords
- adapter plate
- platform
- notch
- clip
- oil cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a telescopic crane drawbridge. The device comprises a platform, wherein a fixed bracket is mounted on one end of the platform; a notch is formed in the middle of the other end of the platform; a first fixed plate, a second fixed plate and a third fixed plate are respectively mounted on the platform on the upper part of the notch; a clamping device is mounted at the notch; the clamping device comprises a first cylinder and a second cylinder; the first cylinder is opposite to the second cylinder; a first hoop and a second hoop are respectively mounted on the head of the first cylinder and the head of the second cylinder; the middle of the first hoop and the middle of the second hoop are encircled into a circular hole for mounting of a connection rod; and a lifting bracket is further mounted on the upper part of the platform and is connected with an electric winch via a second steel wire rope. When the drawbridge needs to work, the drawbridge is put to the level state via the electric winch, and the connection rod can be conveniently clamped or loosed via the clamping device and the cylinders, so that the length of the connection rod can be conveniently adjusted.
Description
Technical field
The utility model relates to hoisting crane accessory equipment technical field, especially a kind of crane telescopic hoist Biodge device.
Background technology
Crane claims again loop wheel machine peculiar to vessel, deck crane, is a kind of large deck machinery on ship, and it is a kind of equipment of ship loading and unloading goods, and hydraulic pressure crane is a kind of cargo handling appliance generally using on boats and ships.
In prior art, trial ship is when putting test article, usually need test article to be placed on assigned address, directly utilize crane hoisting test part, and when test article is placed, because test article volume is large, quality is large, in crane lifting process, easily rock or the phenomenon such as putting position skew, its functional reliability is poor, adjusts direction position, test article place to bother, troublesome poeration, inefficiency.
Utility model content
The applicant, for the shortcoming in above-mentioned existing production technology, provides a kind of crane telescopic hoist Biodge device rational in infrastructure, thereby improves the reliability of crane work, increases work efficiency.
The technical scheme that the utility model adopts is as follows:
A crane telescopic hoist Biodge device, comprises platform, and the one end that is positioned at platform is provided with fixed support, and the other end middle part that is positioned at platform has notch, is separately installed with the first adapter plate, the second adapter plate and the 3rd adapter plate on the platform on described notch top; Be positioned at notch place fixing device is installed, the structure of described fixing device is: the first oil cylinder and the second oil cylinder that comprise relative installation, the head of described the first oil cylinder and the second oil cylinder is installed respectively the first clip and the second clip, and described the first clip and the second clip middle part surround the circular hole that pipe link is installed; Described platform top is also provided with lifting bracket, between described lifting bracket and electric winch, by the second steel rope, is connected.
Further improvement as technique scheme:
Described the first oil cylinder and the second oil cylinder are fixedly installed in respectively in platform;
The both sides of described the first clip and the second clip are respectively arranged with baffle plate, and described baffle plate is positioned on notch;
The surrounding of described platform is with guardrail;
Described the first adapter plate and the second adapter plate lay respectively at the two ends of notch, and described the 3rd adapter plate is between the first adapter plate and the second adapter plate;
The middle part of described the first adapter plate, the second adapter plate and the 3rd adapter plate is respectively arranged with groove.
The beneficial effects of the utility model are as follows:
The utility model is compact, rationally, suspension bridge, by the effect of electric winch, when not working, can utilize steel rope to regain easily, and agreement is reduced to minimum change angle, other that do not affect crane are normally worked; When suspension bridge need to be worked, by electric winch, suspension bridge is put to horizontality, and by the effect of fixing device, by oil cylinder effect, can be realized easily the clamping of pipe link or loosen, can regulate easily the length of pipe link.Its reliable operation, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is application drawing of the present utility model (suspension bridge off position).
Fig. 2 is application drawing of the present utility model (suspension bridge mode of operation).
Fig. 3 is the structural representation of the utility model suspension bridge.
Fig. 4 is the structural representation of the utility model fixing device.
Fig. 5 is the birds-eye view of the utility model fixing device.
Wherein: 1, crane; 2, the first steel rope; 3, suspension hook; 4, device for revolving and driving; 5, suspension bridge; 6, pipe link; 7, hanging beam; 8, test article; 9, bearing; 10, electric winch; 11, the second steel rope; 12, fixed support; 13, platform; 14, lifting bracket; 15, the 3rd adapter plate; 16, the first adapter plate; 17, notch; 18, baffle plate; 19, fixing device; 20, the second adapter plate; 21, guardrail; 22, the second oil cylinder; 23, the second clip; 24, the first clip; 25, the first oil cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the crane telescopic hoist Biodge device of the present embodiment, comprise bearing 9, crane 1 is installed on bearing 9, crane 1 is by the first steel rope 2 connecting shackles 3, suspension hook 3 device for revolving and driving 4 of slinging, the bottom of device for revolving and driving 4 connects pipe link 6, and the bottom of pipe link 6 is by hanging beam 7 joint test parts 8; One side of bearing 9 is provided with suspension bridge 5 by linkage, is positioned on bearing 9 electric winch 10 is also installed, and electric winch 10 is connected with suspension bridge 5 by the second steel rope 11.
As shown in Fig. 3, Fig. 4 and Fig. 5, the structure of suspension bridge 5 is: draw together platform 13, the one end that is positioned at platform 13 is provided with fixed support 12, the other end middle part that is positioned at platform 13 has notch 17, is separately installed with the first adapter plate 16, the second adapter plate 20 and the 3rd adapter plate 15 on the platform 13 on notch 17 tops; Be positioned at notch 17 places fixing device 19 is installed, the structure of fixing device 19 is: the first oil cylinder 25 and the second oil cylinder 22 that comprise relative installation, the head of the first oil cylinder 25 and the second oil cylinder 22 is installed respectively the first clip 24 and the second clip 23, the first clips 24 and the second clip 23 middle parts and is surrounded the circular hole that pipe link 6 is installed; Platform 13 tops are also provided with lifting bracket 14, between lifting bracket 14 and electric winch 10, by the second steel rope 11, are connected.
As shown in Figure 4, the first oil cylinder 25 and the second oil cylinder 22 are fixedly installed in respectively in platform 13.
As shown in Figure 4 and Figure 5, the both sides of the first clip 24 and the second clip 23 are respectively arranged with baffle plate 18, and baffle plate 18 is positioned on notch 17.
As shown in Figure 3, the surrounding of platform 13 is with guardrail 21.
As shown in Figure 3, the first adapter plate 16 and the second adapter plate 20 lay respectively at the two ends of notch 17, and the 3rd adapter plate 15 is between the first adapter plate 16 and the second adapter plate 20.
The middle part of the first adapter plate 16, the second adapter plate 20 and the 3rd adapter plate 15 is respectively arranged with groove.
In actual use procedure, as shown in Figure 1, while not using at ordinary times, can start electric winch 10 and regain minimum radius, be located at the front side of crane 1.As shown in Figure 2, when suspension bridge 5 is used, start electric winch 10, put down suspension bridge 5 and make it in horizontality.Suspension bridge 5 platform 13 on place device for revolving and driving 4, the support of device for revolving and driving 4 is installed on respectively in the groove of the first adapter plate 16, the second adapter plate 20 and the 3rd adapter plate 15, the pipe link 6 of device for revolving and driving 4 bottoms is through the formed circular hole of fixing device 19, the first oil cylinder 25 and the second oil cylinder 22 by fixing device 19 move, primer fluid compressing cylinder, by stretching of hydraulic ram, control the closure of the first clip 24 and the second clip 23 in separated, can clamp or loosen pipe link 6.Can realize easily the length that lengthens or shorten pipe link 6.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (6)
1. a crane telescopic hoist Biodge device, it is characterized in that: comprise platform (13), the one end that is positioned at platform (13) is provided with fixed support (12), the other end middle part that is positioned at platform (13) has notch (17), is separately installed with the first adapter plate (16), the second adapter plate (20) and the 3rd adapter plate (15) on the platform (13) on described notch (17) top; Be positioned at notch (17) and locate to be provided with fixing device (19), the structure of described fixing device (19) is: the first oil cylinder (25) and the second oil cylinder (22) that comprise relative installation, the head of described the first oil cylinder (25) and the second oil cylinder (22) is installed respectively the first clip (24) and the second clip (23), and described the first clip (24) and the second clip (23) middle part surround the circular hole that pipe link (6) is installed; Described platform (13) top is also provided with lifting bracket (14), between described lifting bracket (14) and electric winch (10), by the second steel rope (11), is connected.
2. crane telescopic hoist Biodge device as claimed in claim 1, is characterized in that: described the first oil cylinder (25) and the second oil cylinder (22) are fixedly installed in respectively in platform (13).
3. crane telescopic hoist Biodge device as claimed in claim 1, is characterized in that: the both sides of described the first clip (24) and the second clip (23) are respectively arranged with baffle plate (18), and described baffle plate (18) is positioned on notch (17).
4. crane telescopic hoist Biodge device as claimed in claim 1, is characterized in that: the surrounding of described platform (13) is with guardrail (21).
5. crane telescopic hoist Biodge device as claimed in claim 1, it is characterized in that: described the first adapter plate (16) and the second adapter plate (20) lay respectively at the two ends of notch (17), and described the 3rd adapter plate (15) is positioned between the first adapter plate (16) and the second adapter plate (20).
6. crane telescopic hoist Biodge device as claimed in claim 1, is characterized in that: the middle part of described the first adapter plate (16), the second adapter plate (20) and the 3rd adapter plate (15) is respectively arranged with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574765.7U CN203545524U (en) | 2013-09-17 | 2013-09-17 | Telescopic crane drawbridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320574765.7U CN203545524U (en) | 2013-09-17 | 2013-09-17 | Telescopic crane drawbridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545524U true CN203545524U (en) | 2014-04-16 |
Family
ID=50463671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320574765.7U Expired - Fee Related CN203545524U (en) | 2013-09-17 | 2013-09-17 | Telescopic crane drawbridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541599A (en) * | 2019-08-30 | 2019-12-06 | 迪尔集团有限公司 | Device for lifting inverted chimney steel inner cylinder by using steel twisted rope hydraulic pressure |
-
2013
- 2013-09-17 CN CN201320574765.7U patent/CN203545524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541599A (en) * | 2019-08-30 | 2019-12-06 | 迪尔集团有限公司 | Device for lifting inverted chimney steel inner cylinder by using steel twisted rope hydraulic pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140416 Termination date: 20190917 |