CN204675681U - A kind of cantilever crane hoisting crane column bracing means - Google Patents
A kind of cantilever crane hoisting crane column bracing means Download PDFInfo
- Publication number
- CN204675681U CN204675681U CN201520259380.0U CN201520259380U CN204675681U CN 204675681 U CN204675681 U CN 204675681U CN 201520259380 U CN201520259380 U CN 201520259380U CN 204675681 U CN204675681 U CN 204675681U
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- CN
- China
- Prior art keywords
- permanent seat
- gusset
- hoisting crane
- hood type
- type fastening
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- 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
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Abstract
The utility model relates to technical field of mechanical equipment, be specifically related to one and be applicable to cantilever crane hoisting crane, the simple column bracing means of structure, comprise locking hood type fastening base and strengthen gusset permanent seat, locking hood type fastening base is by a left side, the involutory rear connection of right two half anchor ear forms, the two ends of two half anchor ears outwards bend, each formation mounting ear, mounting ear is provided with caulking groove, two panels anchor ear is also evenly provided with bolt hole, strengthening gusset permanent seat is arranged on locking hood type fastening base, strengthen gusset permanent seat and comprise the reinforcement gusset be evenly located on locking hood type fastening base and the permanent seat being located at reinforcement gusset end, strengthen there is angle between gusset and hoisting crane column, permanent seat is horizontally disposed with, mounting ear is provided with U-shaped lock dog, mounting ear is stuck in U-shaped lock, U-shaped lock dog there is the lockhole of corresponding caulking groove, the utility model structure is simple, indirectly increase the area of contact on column and ground, provide stronger bearing force, enhance the stability of hoisting crane column.
Description
Technical field
The utility model relates to technical field of mechanical equipment, is specifically related to one and is applicable to cantilever crane hoisting crane, the simple column bracing means of structure.
Background technology
The column of cantilever crane hoisting crane of the prior art all has the holding-down bolt of bottom to fix, and base and the contact area of ground of column bottom are little, and stability is little, can not provide powerful bearing force, prevent hoisting crane from occurring toppling over phenomenon.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art and provides the cantilever crane hoisting crane column bracing means that a kind of structure is simple, can provide powerful bearing force.
The technical solution of the utility model is achieved in that
A kind of cantilever crane hoisting crane column bracing means, comprise locking hood type fastening base and strengthen gusset permanent seat, locking hood type fastening base is by a left side, the involutory rear connection of right two half anchor ear forms, the planform of the corresponding hoisting crane column of shape of two half anchor ears, the two ends of two half anchor ears outwards bend, each formation mounting ear, mounting ear is provided with caulking groove, mounting ear corresponding to two ends is fastening by screw bolt and nut, two panels anchor ear is also evenly provided with bolt hole, fastening with puller bolt between locking hood type fastening base and hoisting crane column, strengthening gusset permanent seat is arranged on locking hood type fastening base, strengthen gusset permanent seat and comprise the reinforcement gusset be evenly arranged on locking hood type fastening base and the permanent seat being arranged on reinforcement gusset end, angle is had between described reinforcement gusset and hoisting crane column, described permanent seat is horizontally disposed with.
The mounting ear that two ends are corresponding is provided with U-shaped lock dog, and mounting ear is stuck in U-shaped lock, U-shaped lock dog has the lockhole of corresponding caulking groove.
Good effect of the present utility model: structure is simple, indirectly increases the area of contact on column and ground, provides stronger bearing force, enhance the stability of hoisting crane column.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the structure for amplifying schematic diagram at A place in Fig. 1.
Detailed description of the invention
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of cantilever crane hoisting crane column bracing means, comprise locking hood type fastening base 1 and strengthen gusset permanent seat 2, locking hood type fastening base 1 is by a left side, the involutory rear connection of right two half anchor ear forms, the planform of the corresponding hoisting crane column of shape of two half anchor ears, the two ends of two half anchor ears outwards bend, each formation mounting ear 101, mounting ear 101 is provided with caulking groove, mounting ear 101 corresponding to two ends is provided with U-shaped lock dog 3, mounting ear 101 is stuck in U-shaped lock dog 3, U-shaped lock dog 3 there is the lockhole of corresponding caulking groove, by bolt through lockhole and caulking groove, with fastening nuts, two panels anchor ear also evenly leaves bolt hole, fastening with puller bolt 4 between locking hood type fastening base 1 and hoisting crane column, strengthening gusset permanent seat 2 is arranged on locking hood type fastening base 1, strengthen gusset permanent seat 2 to comprise and be evenly located at reinforcement gusset 201 on locking hood type fastening base 1 and level is located at the permanent seat 202 strengthening gusset 201 end, strengthen there is angle between gusset 201 and hoisting crane column.
Claims (2)
1. a cantilever crane hoisting crane column bracing means, it is characterized in that: comprise locking hood type fastening base and strengthen gusset permanent seat, locking hood type fastening base is by a left side, the involutory rear connection of right two half anchor ear forms, the planform of the corresponding hoisting crane column of shape of two half anchor ears, the two ends of two half anchor ears outwards bend, each formation mounting ear, mounting ear is provided with caulking groove, mounting ear corresponding to two ends is fastening by screw bolt and nut, two panels anchor ear is also evenly provided with bolt hole, fastening with puller bolt between locking hood type fastening base and hoisting crane column, strengthening gusset permanent seat is arranged on locking hood type fastening base, strengthen gusset permanent seat and comprise the reinforcement gusset be evenly arranged on locking hood type fastening base and the permanent seat being arranged on reinforcement gusset end, angle is had between described reinforcement gusset and hoisting crane column, described permanent seat is horizontally disposed with.
2. cantilever crane hoisting crane column bracing means according to claim 1, is characterized in that: the mounting ear that two ends are corresponding is provided with U-shaped lock dog, and mounting ear is stuck in U-shaped lock, U-shaped lock dog has the lockhole of corresponding caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259380.0U CN204675681U (en) | 2015-04-27 | 2015-04-27 | A kind of cantilever crane hoisting crane column bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520259380.0U CN204675681U (en) | 2015-04-27 | 2015-04-27 | A kind of cantilever crane hoisting crane column bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675681U true CN204675681U (en) | 2015-09-30 |
Family
ID=54175388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520259380.0U Expired - Fee Related CN204675681U (en) | 2015-04-27 | 2015-04-27 | A kind of cantilever crane hoisting crane column bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640712A (en) * | 2017-11-07 | 2018-01-30 | 河南恒远恒山工业有限公司 | A kind of column cantilever crane |
| CN108792938A (en) * | 2018-06-26 | 2018-11-13 | 合肥市春华起重机械有限公司 | A kind of bridge crane ruggedized construction |
| CN111517226A (en) * | 2020-05-27 | 2020-08-11 | 福州大诚房屋征收工程有限公司 | Cantilever crane stand reinforcing apparatus |
-
2015
- 2015-04-27 CN CN201520259380.0U patent/CN204675681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640712A (en) * | 2017-11-07 | 2018-01-30 | 河南恒远恒山工业有限公司 | A kind of column cantilever crane |
| CN108792938A (en) * | 2018-06-26 | 2018-11-13 | 合肥市春华起重机械有限公司 | A kind of bridge crane ruggedized construction |
| CN111517226A (en) * | 2020-05-27 | 2020-08-11 | 福州大诚房屋征收工程有限公司 | Cantilever crane stand reinforcing apparatus |
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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 |
Granted publication date: 20150930 Termination date: 20160427 |