CN103318750A - Bridge crane hook group structure - Google Patents
Bridge crane hook group structure Download PDFInfo
- Publication number
- CN103318750A CN103318750A CN 201310247582 CN201310247582A CN103318750A CN 103318750 A CN103318750 A CN 103318750A CN 201310247582 CN201310247582 CN 201310247582 CN 201310247582 A CN201310247582 A CN 201310247582A CN 103318750 A CN103318750 A CN 103318750A
- Authority
- CN
- China
- Prior art keywords
- hook
- group structure
- bridge crane
- plate
- pulley
- 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.)
- Pending
Links
Images
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a bridge crane hook group structure which comprises two intercepters which are arranged in parallel at interval, wherein hook installing holes are correspondingly formed in the bottoms of the gripping plates, a hook cross beam penetrates through the hook installing holes and is connected to the gripping plates, a hook is arranged on the hook cross beam and is locked by using a hook nut, a bearing is arranged between the hook nut and the hook cross beam, pulley block installing holes are correspondingly formed in the upper parts of the gripping plates, and a pulley block part penetrates through the pulley block installing holes through a shaft and is connected to the gripping plates. The bridge crane hook group structure is compact, small in size, large in hoisting weight and high in safety reliability.
Description
Technical field
The present invention relates to a kind of crane in bridge type, relate in particular to a kind of bridge crane hook group structure.
Background technology
Crane in bridge type is a kind of crane span structure type hoisting crane that crane span structure moves at aerial conveyor, be called again overhead traveling crane, the crane span structure of crane in bridge type vertically moves along being laid on the track of both sides on overhead, crane carriage is along laterally operation on the track that is laid on the crane span structure, consist of the operating range of a rectangle, just can take full advantage of the space handling material of crane span structure below, not be subjected to the obstruction of wayside equipment.Be widely used in the places such as indoor and outdoor warehouse, factory building, harbour and open-air yard.
The suspension hook group is the important component part of crane in bridge type, and it directly determines hoisting weight and the lifting safety of crane in bridge type, and the suspension hook group ubiquity volume of traditional bridge-type starter is large, hoisting weight light and the shortcoming of poor stability.
Summary of the invention
The object of the present invention is to provide a kind of bridge crane hook group structure, it has hoisting weight greatly and the high characteristics of safe reliability, to solve the problem that the bridge crane hook group exists in the prior art.
For reaching this purpose, the present invention by the following technical solutions:
A kind of bridge crane hook group structure, they two of comprising the parallel interval layout grip plate, described bottom correspondence of gripping plate offers the suspension hook mounting hole, lifting beam with hook passes the suspension hook mounting hole and is connected in and grips on the plate, suspension hook is installed on the described lifting beam with hook and locks with hook nut, be provided with bearing between described hook nut and the lifting beam with hook, described top correspondence of gripping plate offers the assembly pulley mounting hole, and tractive pulley element passes the assembly pulley mounting hole by axle and is connected in and grips on the plate.
Especially, in two outsides of gripping plate baffle plate is installed all on the described lifting beam with hook.
Especially, the opening part of described suspension hook is provided with the lock hook parts.
Especially, described tractive pulley element comprises pulley shield and is arranged at several pulleys in the pulley shield, and described pulley is installed on the axle by bearing, and described axle top sheave and grip and be provided with axle sleeve between the plate.
Especially, an end of described axle arranges lubricating cup.
Especially, described lock hook parts comprise the hinged seat that is connected in the suspension hook opening part, are hinged with stay tube on the described hinged seat.
Beneficial effect of the present invention is, described bridge crane hook group structure compact conformation not only compared with prior art, and volume is little; And hoisting weight is large, safe reliability is high.
Description of drawings
Fig. 1 is the structural representation of the bridge crane hook group structure that provides of the specific embodiment of the invention 1.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the bridge crane hook group structure that provides of the specific embodiment of the invention 1.
In the present embodiment, a kind of bridge crane hook group structure comprises that two of the parallel interval layout are gripped plate 1, described bottom correspondence of gripping plate 1 offers the suspension hook mounting hole, lifting beam with hook 2 passes the suspension hook mounting hole and is connected in and grips on the plate 1, in two outsides of gripping plate 1 baffle plate 8 is installed all on the described lifting beam with hook 2, and suspension hook 3 is installed on the described lifting beam with hook 2 and uses hook nut 4 lockings, be provided with bearing 5 between described hook nut 4 and the lifting beam with hook 2, described top correspondence of gripping plate 1 offers the assembly pulley mounting hole, tractive pulley element passes the assembly pulley mounting hole by axle 6 and is connected in and grips on the plate 1, one end of described axle 6 arranges lubricating cup 7, described tractive pulley element comprises pulley shield 9 and several pulleys 10 that are arranged in the pulley shield 9, described pulley 10 is installed on the axle 1 by bearing, and described axle 1 top sheave 10 and grip and be provided with axle sleeve 11 between the plate 1.
Described suspension hook 3 is anticreep hook suspension hook, its opening part be connected with hinged seat 12, be hinged with stay tube 13 on the described hinged seat 12, during suspension hook 3 lifting, stay tube 13 is with the closure of openings of suspension hook 3.
Above embodiment has just set forth groundwork of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. bridge crane hook group structure, it is characterized in that, they two of comprising the parallel interval layout grip plate, described bottom correspondence of gripping plate offers the suspension hook mounting hole, lifting beam with hook passes the suspension hook mounting hole and is connected in and grips on the plate, suspension hook is installed on the described lifting beam with hook and with hook nut locking, is provided with bearing between described hook nut and the lifting beam with hook, described top correspondence of gripping plate offers the assembly pulley mounting hole, and tractive pulley element passes the assembly pulley mounting hole by axle and is connected in and grips on the plate.
2. bridge crane hook group structure according to claim 1 is characterized in that, in two outsides of gripping plate baffle plate is installed all on the described lifting beam with hook.
3. bridge crane hook group structure according to claim 1 is characterized in that, the opening part of described suspension hook is provided with the lock hook parts.
4. bridge crane hook group structure according to claim 1, it is characterized in that, described tractive pulley element comprises pulley shield and is arranged at several pulleys in the pulley shield, and described pulley is installed on the axle by bearing, and described axle top sheave and grip and be provided with axle sleeve between the plate.
5. bridge crane hook group structure according to claim 1 is characterized in that, an end of described axle arranges lubricating cup.
6. bridge crane hook group structure according to claim 3 is characterized in that, described lock hook parts comprise the hinged seat that is connected in the suspension hook opening part, are hinged with stay tube on the described hinged seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310247582 CN103318750A (en) | 2013-06-20 | 2013-06-20 | Bridge crane hook group structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310247582 CN103318750A (en) | 2013-06-20 | 2013-06-20 | Bridge crane hook group structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103318750A true CN103318750A (en) | 2013-09-25 |
Family
ID=49187854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310247582 Pending CN103318750A (en) | 2013-06-20 | 2013-06-20 | Bridge crane hook group structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318750A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640968B (en) * | 2013-12-20 | 2015-12-16 | 法兰泰克重工股份有限公司 | Metallurgical with revolution hook mechanism |
| CN111807221A (en) * | 2020-07-01 | 2020-10-23 | 国网山东省电力公司淄博供电公司 | Portable hoisting device |
| CN111943031A (en) * | 2020-08-17 | 2020-11-17 | 山东鼎鲁建筑有限公司 | Tower crane lifting hook capable of effectively preventing falling |
-
2013
- 2013-06-20 CN CN 201310247582 patent/CN103318750A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640968B (en) * | 2013-12-20 | 2015-12-16 | 法兰泰克重工股份有限公司 | Metallurgical with revolution hook mechanism |
| CN111807221A (en) * | 2020-07-01 | 2020-10-23 | 国网山东省电力公司淄博供电公司 | Portable hoisting device |
| CN111943031A (en) * | 2020-08-17 | 2020-11-17 | 山东鼎鲁建筑有限公司 | Tower crane lifting hook capable of effectively preventing falling |
| CN111943031B (en) * | 2020-08-17 | 2022-09-27 | 安徽华升项目管理有限公司 | Tower crane lifting hook capable of effectively preventing falling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203998697U (en) | Movable type gantry mast-up | |
| WO2017008717A1 (en) | Bridge crane suspension device and method for valve tower | |
| CN103318750A (en) | Bridge crane hook group structure | |
| CN205855858U (en) | A kind of derrick crane hoist rope passes around system | |
| CN104675179A (en) | Self-elevating type hanging bracket device for mounting steel tower and construction method for steel tower | |
| CN204454235U (en) | A kind of novel many suspension centres equalizing bar device | |
| CN203319503U (en) | Bridge crane hook group structure | |
| CN205646621U (en) | Corner block for block during high -tension transmission construction | |
| CN205061384U (en) | Both ends height -adjustable's steel plate lifting clamp | |
| CN203392716U (en) | Hanger | |
| CN103552919A (en) | Crane hook moving device | |
| CN204980974U (en) | Pulley gear is used to drilling rod hoisting cable direction of geological drilling rig | |
| CN204474151U (en) | Small-sized anti-skidding hoisting device | |
| CN102718139A (en) | Hoisting trolley for double beam bridge crane | |
| CN204185124U (en) | A kind of hoisting crane entablatrance | |
| CN104214623B (en) | Illuminator | |
| CN103879901A (en) | Lifting method suitable for being used in narrow space | |
| CN204778494U (en) | Cantilever type single -beam crane and trolley | |
| CN106025926A (en) | Horizontal double split wire inspection robot walking obstacle-crossing device | |
| CN103318754A (en) | Bridge structure for bridge-type crane | |
| CN205381585U (en) | Storage tank lug device and storage tank hoist and mount system | |
| CN203319533U (en) | Bridge structure of bridge crane | |
| CN203359796U (en) | Rail clamping device for gantry crane | |
| CN203889941U (en) | Long-distance hoisting and transporting device applicable to small space | |
| CN103466481B (en) | For the transfer car(buggy) of long steel piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130925 |