CN201785137U - Self-locking crane anchoring device - Google Patents
Self-locking crane anchoring device Download PDFInfo
- Publication number
- CN201785137U CN201785137U CN2010205281884U CN201020528188U CN201785137U CN 201785137 U CN201785137 U CN 201785137U CN 2010205281884 U CN2010205281884 U CN 2010205281884U CN 201020528188 U CN201020528188 U CN 201020528188U CN 201785137 U CN201785137 U CN 201785137U
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- China
- Prior art keywords
- handle
- pin
- locking
- plane anchor
- anchoring device
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- Expired - Fee Related
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Abstract
The utility model relates to a self-locking crane anchoring device, which mainly comprises a handle, a rotation hinged pin, labor-saving counterweights, a lock hook and a lock hook pin. The rotation pin penetrates through a handle hole, the tail end of the rotation pin is welded on an equipment steel structure, the handle can freely swing around the rotation pin, the labor-saving counterweights mounted on two sides of the tail section of the handle are connected with the handle by bolts, and the lock hook connected with the handle by the lock hook pin can freely swing around the lock hook pin. The self-locking crane anchoring device is simple, compact and reasonable in structure. Anchoring plates with inclined surfaces are arranged at two ends of the bottom of the device, and match with an inner inclined surface of an inclined-surface anchoring seat, and under the condition with wind load, gaps among the inclined-surfaced anchoring plates and the inclined-surfaced anchoring seat are rapidly adjusted in a reciprocating manner to be smaller and smaller until the inclined-surface anchoring plates are completely tightly locked with the inclined-surface anchoring seat. The anchoring device is light and speedy in use as the labor-saving counterweights are added to the tail end of the lever handle. Compared with a traditional pin for fixation, the anchoring device adopting the lock hook for locking and fixation can be operated by a single person, is more speedy and more convenient, and improves efficiency.
Description
Technical field
The utility model belongs to technical field of engineering machinery, relates to a kind of improvement of harbour machinery cart anchoring device, specifically is the anchoring device of the light and handy self-locking of a kind of safety.
Background technology
Along with economic development, port construction is advanced by leaps and bounds.The requirement of handling equipment such as ship loader, ship unloaders is increasing.In the multiple district of storm wind, for the safety and stablization of equipment, it is especially important that good anchoring device seems.Because the restriction of setting accuracy, always there is very big gap now between anchor plate that uses and the anchor block, under the effect of wind load, come and go collision between anchor plate and the anchor block, not only make whole fatigue of steel structures impaired, and the transmission gear of cart caused very big infringement, and have a strong impact on the service life of equipment, also brought certain potential safety hazard; In addition, present employed anchoring device, general all is to pass permanent seat, hole above the anchor plate successively to reach the purpose of locking anchoring device by anchor pin, and in actual use, anchor pin often is difficult to insert fast and accurately in the hole of permanent seat, anchor plate, and often needs two people to cooperate in using, and a people presses down handle, one people inserts after with the anchor pin mating holes, influences service efficiency.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of self-locking cart anchoring device is provided, this anchoring device in use, the one man operation can have fast, accurate complete operation, can increase work efficiency.
The technical scheme that provides according to the utility model, self-locking cart anchoring device includes lever handle, connecting panel, first bearing pin, second bearing pin, inclined-plane anchor plate, permanent seat, inclined-plane anchor block, lock shaft, connecting panel one end connects lever handle, the other end connects the inclined-plane anchor plate, connecting panel is connected with second bearing pin by first bearing pin respectively with the inclined-plane anchor plate with lever handle, and the inclined-plane anchor plate passes the permanent seat of cutting elongated groove, and permanent seat is welded on the equipment steel structure; The lower end of permanent seat is equipped with the inclined-plane anchor block, and the inclined-plane anchor block is embedded in below the harbour face and by holding-down bolt and is connected with harbour.Lock shaft is welded on the steel structure of handle below and is used for the fixing of lever handle.
Described lever handle device comprises handle, rotary pin shaft, laborsaving counterweight, locking bail, latch hook bearing pin, rotary pin shaft passes handle hole, end is welded on the equipment steel structure, handle can freely swing around rotary pin shaft, laborsaving counterweight is equipped with in the latter end both sides of handle, laborsaving clump weight is connected with handle by bolt, and locking bail is connected with handle by the latch hook bearing pin, and locking bail can freely swing around the latch hook bearing pin.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; The anchor plate on band inclined-plane, two ends, bottom matches with inclined-plane in the inclined-plane anchor block, carries down at wind, and reciprocal quick adjusting between inclined-plane anchor plate and the inclined-plane anchor block, the gap is more and more littler, until locking fully.The lever handle end adds laborsaving clump weight, and is in use light and handy, quick.The employing locking bail is locked, and with traditional bearing pin fixed phase ratio, but the one man operation is faster, and faster convenience is raised the efficiency.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure left view.
Fig. 3 is the non-grappling state of the utility model cart grappling locking bail locking mechanism figure.
Fig. 4 is the utility model inclined-plane anchor plate slip-down state scheme drawing.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 4, include lever handle 1, connecting panel 2, the first bearing pin 2a, the second bearing pin 2b, inclined-plane anchor plate 3, permanent seat 4, inclined-plane anchor block 5, lock shaft 6 etc.
The utility model connecting panel 2 one ends connect lever handle 1, the other end connects inclined-plane anchor plate 3, connecting panel 2 is connected with the second bearing pin 2b by the first bearing pin 2a respectively with inclined-plane anchor plate 3 with lever handle 1, inclined-plane anchor plate 3 passes the permanent seat 4 of cutting elongated groove, and permanent seat 4 is welded on the equipment steel structure 8; The lower end of permanent seat 4 is equipped with inclined-plane anchor block 5, and inclined-plane anchor block 5 is embedded in below the harbour face and by holding-down bolt and is connected with harbour.Lock shaft 6 is welded on the steel structure of handle below and is used for the fixing of lever handle 1.
Described lever handle 1 device comprises that also handle 1a, rotary pin shaft 1b, laborsaving counterweight 1c, locking bail 1d, latch hook bearing pin 1e form.Rotary pin shaft 1b passes handle hole, and end is welded on the equipment steel structure 8, and handle 1a can freely swing around rotary pin shaft 1b, and laborsaving counterweight 1c is equipped with in the latter end both sides of handle 1a, and laborsaving clump weight 1c is connected with handle la by bolt.Locking bail 1d is connected with handle 1a by latch hook bearing pin 1e, and locking bail 1d can freely swing around latch hook bearing pin 1e.
As shown in Figure 3, inclined-plane anchor plate 3 is raised, and it is fixing with lever handle 1 that rotary locking hook 1d catches on lock shaft 6.
As shown in Figure 4, described inclined-plane anchor plate 3 is identical with inclined-plane anchor block 5 gradients.Inclined-plane anchor plate 3 is two limit anchor stations, and under the effect of wind load p, inclined-plane anchor plate 3 and inclined-plane anchor block 5 continuous relative displacemenies make that the gap between inclined-plane anchor plate 3 and the inclined-plane anchor block 5 is more and more tighter, until locking.
The utility model is with the vertical plane free-running fit of original anchor plate and anchor block, closely cooperating with the inclined-plane instead.Handle rear end adds laborsaving counterweight, in the middle of the handle grappling hook is set, and cw is depressed handle, and the inclined-plane anchor plate upwards slides along permanent seat, breaks away from the inclined-plane anchor block.When the inclined-plane anchor plate breaks away from anchor block fully, mention the grappling hook, catch on lock shaft, equipment is in treats the operation state.Unclamp the grappling hook around latch hook bearing pin rotation separating lock mandrel, mention handle again around the rotary pin shaft left-hand revolution, grappling is pulled along the permanent seat elongated slot to lower slider, anchor plate rough alignment inclined-plane, inclined-plane anchor block is got final product, under the effect of wind load, inclined-plane anchor plate and the continuous relative displacement of inclined-plane anchor block, the gap is more and more littler between inclined-plane anchor plate and the inclined-plane anchor block, until locking.
Claims (4)
1. self-locking cart anchoring device, comprise lever handle (1), connecting panel (2), permanent seat (4), described connecting panel (2) one ends are connected with lever handle (1), it is characterized in that: also include first bearing pin (2a), second bearing pin (2b), inclined-plane anchor plate (3), inclined-plane anchor block (5), described connecting panel (2) other end connects inclined-plane anchor plate (3), connecting panel (2) is connected with second bearing pin (2b) by first bearing pin (2a) respectively with inclined-plane anchor plate (3) with lever handle (1), and inclined-plane anchor plate (3) passes the permanent seat (4) of cutting elongated groove; The lower end of permanent seat (4) is equipped with inclined-plane anchor block (5), and inclined-plane anchor block (5) is connected with harbour by bolt.
2. self-locking cart anchoring device as claimed in claim 1, it is characterized in that: described lever handle (1) device comprises handle (1a), rotary pin shaft (1b), laborsaving counterweight (1c), locking bail (1d), latch hook bearing pin (1e), described rotary pin shaft (1b) passes handle hole and is welded on the equipment steel structure (8), handle (1a) is swung around rotary pin shaft (1b), laborsaving counterweight (1c) is equipped with in the latter end both sides of handle (1a), laborsaving clump weight (1c) is connected with handle (la) by bolt, locking bail (1d) is connected with handle (1a) by latch hook bearing pin (1e), and locking bail (1d) is swung around latch hook bearing pin (1e).
3. self-locking cart anchoring device as claimed in claim 1 is characterized in that: described inclined-plane anchor plate (3) is identical with inclined-plane anchor block (5) gradient.
4. self-locking cart anchoring device as claimed in claim 2 is characterized in that: weld lock shaft (6) on the steel structure of described handle (1a) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205281884U CN201785137U (en) | 2010-09-14 | 2010-09-14 | Self-locking crane anchoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205281884U CN201785137U (en) | 2010-09-14 | 2010-09-14 | Self-locking crane anchoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785137U true CN201785137U (en) | 2011-04-06 |
Family
ID=43817112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205281884U Expired - Fee Related CN201785137U (en) | 2010-09-14 | 2010-09-14 | Self-locking crane anchoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785137U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826472A (en) * | 2012-09-10 | 2012-12-19 | 三一集团有限公司 | Engineering machinery |
| CN104210959A (en) * | 2014-08-28 | 2014-12-17 | 润邦卡哥特科工业有限公司 | Anchoring and wind preventing mechanism of container shore bridge equipment |
| CN105480859A (en) * | 2016-01-20 | 2016-04-13 | 青岛海西重机有限责任公司 | Front tow rope trolley anchoring device of ship unloader |
| CN106241610A (en) * | 2016-08-19 | 2016-12-21 | 太重（天津）滨海重型机械有限公司 | The Radix Saposhnikoviae anchor of crane gear and crane gear |
| CN107055334A (en) * | 2017-01-24 | 2017-08-18 | 武汉理工大学 | A kind of wind-proof device of hoisting machinery |
| EP3447022A4 (en) * | 2017-05-12 | 2019-05-08 | Qingdao Port International Co., Ltd. | Windproof bridge crane anchoring system and method |
| CN110540144A (en) * | 2019-06-17 | 2019-12-06 | 中铁九桥工程有限公司 | Mechanism for assisting rear anchor device to automatically pass through anchor cable |
-
2010
- 2010-09-14 CN CN2010205281884U patent/CN201785137U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102826472A (en) * | 2012-09-10 | 2012-12-19 | 三一集团有限公司 | Engineering machinery |
| CN104210959A (en) * | 2014-08-28 | 2014-12-17 | 润邦卡哥特科工业有限公司 | Anchoring and wind preventing mechanism of container shore bridge equipment |
| CN104210959B (en) * | 2014-08-28 | 2016-08-24 | 润邦卡哥特科工业有限公司 | The grappling of a kind of quayside container crane equipment is held concurrently Wind-proof mechanism |
| CN105480859A (en) * | 2016-01-20 | 2016-04-13 | 青岛海西重机有限责任公司 | Front tow rope trolley anchoring device of ship unloader |
| CN106241610A (en) * | 2016-08-19 | 2016-12-21 | 太重（天津）滨海重型机械有限公司 | The Radix Saposhnikoviae anchor of crane gear and crane gear |
| CN106241610B (en) * | 2016-08-19 | 2017-12-12 | 太重（天津）滨海重型机械有限公司 | The windproof anchor of crane gear and crane gear |
| CN107055334A (en) * | 2017-01-24 | 2017-08-18 | 武汉理工大学 | A kind of wind-proof device of hoisting machinery |
| EP3447022A4 (en) * | 2017-05-12 | 2019-05-08 | Qingdao Port International Co., Ltd. | Windproof bridge crane anchoring system and method |
| CN110540144A (en) * | 2019-06-17 | 2019-12-06 | 中铁九桥工程有限公司 | Mechanism for assisting rear anchor device to automatically pass through anchor cable |
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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: 20110406 Termination date: 20110914 |