CN204057783U - A kind of hoisting crane rust protection steel structure - Google Patents
A kind of hoisting crane rust protection steel structure Download PDFInfo
- Publication number
- CN204057783U CN204057783U CN201420501739.6U CN201420501739U CN204057783U CN 204057783 U CN204057783 U CN 204057783U CN 201420501739 U CN201420501739 U CN 201420501739U CN 204057783 U CN204057783 U CN 204057783U
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- CN
- China
- Prior art keywords
- bed course
- pedestal
- steel structure
- hoisting crane
- crane
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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.)
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- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model relates to a kind of hoisting crane rust protection steel structure, it comprises tower crane fuselage, nature ground and impervious barrier, by arranging weep drain and water storage hole at the base part of tower crane fuselage, and impervious barrier is set in the periphery of pedestal bed course, make the isolated source of corrosion of crane steel structure, this is passive anti-corrosion measure, also in the bed course of base part, be provided with cathodic protector, hoisting crane is made to be provided with Active Anticorrosion ability, solve hoisting crane and be exposed to etching problem in the environment of air or humidity, for the hoisting crane of hoisting operation in rainy outdoor environment, antiseptic effect is particularly evident, the utility model has the advantage that the life-span is long, reliability is high, cost is low, has dissemination in hoisting crane technical field of anticorrosion.
Description
Technical field
The utility model belongs to elevator machinery field, is specifically related to a kind of hoisting crane rust protection steel structure.
Background technology
The crane steel structure of current outdoor; because long-term work is in the environment of air or humidity; very easily be subject to corrosion; if protect not in place; easy generation safety misadventure, the anticorrosive measure that hoisting crane is generally arranged be mopping and spraying lamp, but this measure experience weather, slide, mechanical wear clash into corrosion under; these safety methods often lose protective capability, are therefore badly in need of a kind of crane steel structure with Active Anticorrosion.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of and have initiatively rust protection, cost is low, reliability is high hoisting crane rust protection steel structure.
The purpose of this utility model is achieved in that a kind of hoisting crane rust protection steel structure, it comprises tower crane fuselage, nature ground and impervious barrier, the main body of described tower crane fuselage is made up of rack section and base part, described rack section is arranged on more than nature ground, described base part is arranged on nature below ground, described base part is arranged in bed course B, described bed course B periphery arranges impervious barrier, described base part main body is by pedestal A, pedestal B, pedestal C, pedestal D forms, bed course A is provided with on the left of described bed course B, bed course C is provided with on the right side of described bed course B, weep drain is provided with above described bed course A, described weep drain is arranged on the periphery of impervious barrier, described draining ditch outlet is connected with waterproof layer, the outlet of described weep drain has water storage to cheat, described water storage hole is made up of waterproof layer, described water storage hole is for barrel-shaped, the periphery of described weep drain is provided with retaining wall, described waterproof layer is arranged on the left side of retaining wall, cathodic protection circuit is provided with in described bed course B, power supply is provided with in described cathodic protection circuit, the positive pole of described power supply is connected with control setup, described control setup connects impervious barrier, described power cathode is connected with node A in turn, pedestal B, pedestal C, pedestal D, described node A is connected with pedestal A and supplementary anode.
Described power supply is DC source.
Described power supply is storage battery, and the charging source of described storage battery is electrical network or solar cell or wind power generation.
Described bed course A, bed course B, bed course C, bed course D are C15 concrete cushion.
Described waterproof layer be non-clay fired brick build block structure.
Described impervious barrier and bed course B are cylindrical or rectangle.
The main body of described base part is at least 2 pedestal compositions.
The beneficial effects of the utility model: the utility model is optimized improvement for the pedestal steel structure of tower crane hoisting crane, by cathodic protection circuit that Active Anticorrosion is set initiatively anti-corrosion treatment is carried out to steel structure, pedestal increases impervious barrier, isolated corrosion source; The utility model can the basis of place where troops were originally stationed corrosion measure again be implemented, and has that cost is low, reliability strong, the advantage that resistant to rust ability is strong; The impervious barrier adopted for ponding under serious or wet environment the hoisting crane of lifting operation there is stronger protective effect; Operating efficiency of the present utility model is also higher, has and once implements, lasting corrosion-proof advantage; In the utility model, cathodic protection circuit is provided with control setup, can carry out the adjustment of size of current, improve the rust protection ability of crane steel structure, extend the service life of crane steel structure according to actual conditions; In cathodic protection circuit, the charge type of storage battery can variation, and that suits measures to local conditions has adapted to different regions demand, uses solar power or wind energy to reduce power consumption, makes cathodic protection circuit can continual protection steel structure; Cathode protection circuit device can be arranged in the bed course of circle or rectangle, meets different construction demands; The utility model to sum up has the advantage that cost is low, efficiency is high, reliability is strong, range of use is wide.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of hoisting crane rust protection of the utility model steel structure.
Fig. 2 is the cathodic protection circuit schematic diagram of a kind of hoisting crane rust protection of the utility model steel structure.
In figure: 1, tower crane fuselage 101, pedestal A 102, pedestal B 103, pedestal C 104, pedestal D 105, rack section 106, base part 2, waterproof layer 3, bed course A 301, bed course B 302, bed course C 303, bed course D 4, impervious barrier 5, weep drain 501, outlet 6, retaining wall 7, natural ground 8, water storage hole 9, power supply 10, control setup 11, node A 12, supplementary anode.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of hoisting crane rust protection steel structure, it comprises tower crane fuselage 1, nature ground 7 and impervious barrier 4, the main body of described tower crane fuselage 1 is made up of rack section 105 and base part 106, described rack section 105 is arranged on nature ground more than 7, described base part 106 is arranged on nature ground less than 7, described base part 106 is arranged in bed course B301, described bed course B301 periphery arranges impervious barrier 4, described base part 106 main body is by pedestal A101, pedestal B102, pedestal C103, pedestal D104 forms, bed course A3 is provided with on the left of described bed course B301, bed course C302 is provided with on the right side of described bed course B301, weep drain 5 is provided with above described bed course A3, described weep drain 5 is arranged on the periphery of impervious barrier 4, the outlet 501 of described weep drain 5 is connected with waterproof layer 2, the outlet 501 of described weep drain 5 is communicated with water storage hole 8, described water storage hole 8 is made up of waterproof layer 2, described water storage hole 8 is barrel-shaped, the periphery of described weep drain 5 is provided with retaining wall 6, described waterproof layer 2 is arranged on the left side of retaining wall 6, cathodic protection circuit is provided with in described bed course B301, power supply 9 is provided with in described cathodic protection circuit, the positive pole of described power supply 9 is connected with control setup 10, described control setup 10 connects impervious barrier 4, described power supply 9 negative pole is connected with node A11 in turn, pedestal B102, pedestal C103, pedestal D104, described node A11 is connected with pedestal A101 and supplementary anode 12.
Described power supply 9 is storage battery, and the charging source of described storage battery is electrical network.
The utility model is optimized improvement for the pedestal steel structure of tower crane hoisting crane, by cathodic protection circuit that Active Anticorrosion is set initiatively anti-corrosion treatment is carried out to steel structure, pedestal increases impervious barrier, isolated corrosion source; The utility model can the basis of place where troops were originally stationed corrosion measure again be implemented, and has that cost is low, reliability strong, the advantage that resistant to rust ability is strong; The impervious barrier adopted for ponding under serious or wet environment the hoisting crane of lifting operation there is stronger protective effect; Operating efficiency of the present utility model is also higher, has and once implements, lasting corrosion-proof advantage; In the utility model, cathodic protection circuit is provided with control setup, can carry out the adjustment of size of current, improve the rust protection ability of crane steel structure, extend the service life of crane steel structure according to actual conditions; The power acquisition mains supply of the storage battery in cathodic protection circuit; have the advantage that supply is stable, in the area of circumstance complication, illumination, wind energy deficiency, the type is well positioned to meet the current needs of cathodic protection circuit; extend the service life of fender guard, strengthen rust protection ability.
Embodiment 2
As depicted in figs. 1 and 2, a kind of hoisting crane rust protection steel structure, it comprises tower crane fuselage 1, nature ground 7 and impervious barrier 4, the main body of described tower crane fuselage 1 is made up of rack section 105 and base part 106, described rack section 105 is arranged on nature ground more than 7, described base part 106 is arranged on nature ground less than 7, described base part 106 is arranged in bed course B301, described bed course B301 periphery arranges impervious barrier 4, described base part 106 main body is by pedestal A101, pedestal B102, pedestal C103, pedestal D104 forms, bed course A3 is provided with on the left of described bed course B301, bed course C302 is provided with on the right side of described bed course B301, weep drain 5 is provided with above described bed course A3, described weep drain 5 is arranged on the periphery of impervious barrier 4, the outlet 501 of described weep drain 5 is connected with waterproof layer 2, the outlet 501 of described weep drain 5 is communicated with water storage hole 8, described water storage hole 8 is made up of waterproof layer 2, described water storage hole 8 is barrel-shaped, the periphery of described weep drain 5 is provided with retaining wall 6, described waterproof layer 2 is arranged on the left side of retaining wall 6, cathodic protection circuit is provided with in described bed course B301, power supply 9 is provided with in described cathodic protection circuit, the positive pole of described power supply 9 is connected with control setup 10, described control setup 10 connects impervious barrier 4, described power supply 9 negative pole is connected with node A11 in turn, pedestal B102, pedestal C103, pedestal D104, described node A11 is connected with pedestal A101 and supplementary anode 12.
Described power supply 9 is DC source.
Described power supply 5 is storage battery, and the charging source of described storage battery is solar cell.
Described bed course A3, bed course B301, bed course C302, bed course D303 are C15 concrete cushion.
What described waterproof layer 2 was non-clay fired brick builds block structure.
Described impervious barrier 4 and bed course B301 are cylindrical.
The main body of described base part 106 is 4 pedestal compositions.
The utility model is optimized improvement for the pedestal steel structure of tower crane hoisting crane, by cathodic protection circuit that Active Anticorrosion is set initiatively anti-corrosion treatment is carried out to steel structure, pedestal increases impervious barrier, isolated corrosion source; The utility model can the basis of place where troops were originally stationed corrosion measure again be implemented, and has that cost is low, reliability strong, the advantage that resistant to rust ability is strong; The impervious barrier adopted for ponding under serious or wet environment the hoisting crane of lifting operation there is stronger protective effect, operating efficiency of the present utility model is also higher, has and once implements, lasting corrosion-proof advantage; In the utility model, cathodic protection circuit is provided with control setup, can carry out the adjustment of size of current, improve the rust protection ability of crane steel structure, extend the service life of crane steel structure according to actual conditions; Power acquisition storage battery DC source in cathodic protection circuit, decrease the transfer device in circuit, storage battery is adopted to have discharge and recharge advantage easily, the solar cell for supplying power device arranged, make the cathodic protection circuit of rust protection can continue to carry out cathode protection automatically, there is automation, the advantage of economize energy; The pedestal of hoisting crane can be set to circle or rectangle according to the construction demand of reality, has save material, draining advantage smoothly when being set to circle.
Claims (7)
1. a hoisting crane rust protection steel structure, it comprises tower crane fuselage, nature ground and impervious barrier, it is characterized in that: the main body of described tower crane fuselage is made up of rack section and base part, described rack section is arranged on more than nature ground, described base part is arranged on nature below ground, described base part is arranged in bed course B, described bed course B periphery arranges impervious barrier, described base part main body is by pedestal A, pedestal B, pedestal C, pedestal D forms, bed course A is provided with on the left of described bed course B, bed course C is provided with on the right side of described bed course B, weep drain is provided with above described bed course A, described weep drain is arranged on the periphery of impervious barrier, described draining ditch outlet is connected with waterproof layer, the outlet of described weep drain has water storage to cheat, described water storage hole is made up of waterproof layer, described water storage hole is for barrel-shaped, the periphery of described weep drain is provided with retaining wall, described waterproof layer is arranged on the left side of retaining wall, cathodic protection circuit is provided with in described bed course B, power supply is provided with in described cathodic protection circuit, the positive pole of described power supply is connected with control setup, described control setup connects impervious barrier, described power cathode is connected with node A in turn, pedestal B, pedestal C, pedestal D, described node A is connected with pedestal A and supplementary anode.
2. a kind of hoisting crane rust protection steel structure according to claim 1, is characterized in that: described power supply is DC source.
3. a kind of hoisting crane rust protection steel structure according to claim 2, is characterized in that: described power supply is storage battery, and the charging source of described storage battery is electrical network or solar cell or wind power generation.
4. a kind of hoisting crane rust protection steel structure according to claim 1, is characterized in that: described bed course A, bed course B, bed course C, bed course D are C15 concrete cushion.
5. a kind of hoisting crane rust protection steel structure according to claim 1, is characterized in that: described waterproof layer be non-clay fired brick build block structure.
6. a kind of hoisting crane rust protection steel structure according to claim 1, is characterized in that: described impervious barrier and bed course B are cylindrical or rectangle.
7. a kind of hoisting crane rust protection steel structure according to claim 1, is characterized in that: the main body of described base part is at least 2 pedestal compositions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501739.6U CN204057783U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane rust protection steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420501739.6U CN204057783U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane rust protection steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057783U true CN204057783U (en) | 2014-12-31 |
Family
ID=52199338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420501739.6U Expired - Fee Related CN204057783U (en) | 2014-09-02 | 2014-09-02 | A kind of hoisting crane rust protection steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946521A (en) * | 2018-08-02 | 2018-12-07 | 芜湖市新海域智能科技有限公司 | A kind of effective tower hoisting apparatus for mitigating crane arm connection bolt corrosion |
-
2014
- 2014-09-02 CN CN201420501739.6U patent/CN204057783U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946521A (en) * | 2018-08-02 | 2018-12-07 | 芜湖市新海域智能科技有限公司 | A kind of effective tower hoisting apparatus for mitigating crane arm connection bolt corrosion |
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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: 20141231 Termination date: 20150902 |
|
| EXPY | Termination of patent right or utility model |