CN220950968U - Corrosion-resistant crane boom for sacrificial anode - Google Patents
Corrosion-resistant crane boom for sacrificial anode Download PDFInfo
- Publication number
- CN220950968U CN220950968U CN202323119725.6U CN202323119725U CN220950968U CN 220950968 U CN220950968 U CN 220950968U CN 202323119725 U CN202323119725 U CN 202323119725U CN 220950968 U CN220950968 U CN 220950968U
- Authority
- CN
- China
- Prior art keywords
- sacrificial
- anode
- mounting
- boom
- rod
- 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.)
- Active
Links
- 238000005260 corrosion Methods 0.000 title claims description 19
- 230000007797 corrosion Effects 0.000 title claims description 15
- 238000005536 corrosion prevention Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Abstract
The utility model relates to the technical field of boom corrosion prevention and discloses a sacrificial anode corrosion prevention boom, which comprises a boom, wherein the left side of the boom is fixedly connected with a mounting seat, the right side of the inside of the mounting seat is provided with a first mounting groove, the inside of the first mounting groove is provided with an anode sacrificial rod, the right side of the mounting seat is in threaded connection with a screw rod, the right end of the screw rod is fixedly connected with a knob, the right end of the screw rod is fixedly provided with a bearing, the right side of the bearing is provided with a limiting pressing block, the right side of the limiting pressing block is provided with a second mounting groove, the anode sacrificial rod is used as a protection electrode through the cooperation of the mounting seat, the anode sacrificial rod and the like, and the anode sacrificial rod is connected with the protected boom to form a primary battery, so that the boom is prevented from being corroded, the service life of the boom is prolonged, the anode sacrificial rod can be limited and fixed through the cooperation of the screw rod, the screw rod is convenient for a worker to detach and install quickly, and the worker to operate conveniently.
Description
Technical Field
The utility model relates to the technical field of corrosion prevention of a crane boom, in particular to a sacrificial anode corrosion prevention crane boom.
Background
The crane arm is an important device on a crane, and is used for supporting the container crane, and the loading bridge is provided with a certain lifting height and a certain width, and is divided into a front cantilever arm and a rear cantilever arm, wherein the front cantilever arm can perform pitching or telescopic movement, so that the ship can conveniently land when loading and unloading, and truss type crane arms, box type crane arms and the like are divided according to structural types.
At present, after long-time use, the crane boom on the market can be corroded, particularly under the condition of rainy days, the corrosion of the crane boom can be accelerated due to improper use, and the service life of the crane boom is greatly reduced, so that the corrosion-resistant crane boom with the sacrificial anode is required.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a sacrificial anode corrosion-resistant crane boom, which solves the problems that corrosion can occur after long-time use and the service life of the crane boom is reduced in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sacrificial anode anti-corrosion crane boom, includes the crane boom, the left side fixedly connected with mount pad of crane boom, first mounting groove has been seted up on the inside right side of mount pad, the inside of first mounting groove is provided with anode sacrificial rod, the right side threaded connection of mount pad has the lead screw, the right-hand member fixedly connected with knob of lead screw, the right-hand member of lead screw is fixedly provided with the bearing, the right side of bearing is provided with spacing briquetting, the second mounting groove has been seted up on the right side of spacing briquetting.
Preferably, the number of the installation seats is four, the four installation seats are uniformly distributed on two sides of the crane boom, and a plurality of first installation grooves are formed in the inner sides of the four installation seats.
By adopting the technical scheme, the anode sacrificial rod can be quickly installed by arranging the installation seat, the first installation groove and the like to be matched for use, so that the use of staff is facilitated.
Preferably, the number of the screw rods is four, the knobs are fixedly connected to one sides, far away from the crane arms, of the screw rods, bearings are arranged on one sides, close to the crane arms, of the screw rods, and limit pressing blocks are arranged on one sides, close to the crane arms, of the four bearings.
By adopting the technical scheme, the anode sacrificial rod can be limited and fixed through the cooperation of the screw rod, the knob, the bearing, the limiting pressing block and the like, so that the quick disassembly and assembly of the anode sacrificial rod are facilitated for workers, and the operations of the workers are facilitated.
Preferably, the number of the second mounting grooves is a plurality of, and the second mounting grooves are uniformly distributed on the surfaces of the four limit pressing blocks.
Preferably, the number of the anode sacrificial rods is four, and the four anode sacrificial rods are respectively positioned inside the plurality of first mounting grooves.
By adopting the technical scheme, the anode sacrificial rod is used as the protection electrode and is connected with the protected crane arm to form the primary battery, the anode sacrificial rod with stronger reducibility is used as the negative electrode to be consumed by oxidation reaction, and the protected crane arm is used as the positive electrode to avoid corrosion.
Preferably, the positions of the plurality of first mounting grooves correspond to the positions of the plurality of second mounting grooves.
By adopting the technical scheme, through setting up first mounting groove, second mounting groove etc., cooperation convenient to use staff fixes a position, and then the installation of quick completion positive pole sacrificial rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. The sacrificial anode anti-corrosion crane boom can be used as a protection electrode by arranging the mounting seat, the anode sacrificial rod and the like to be matched with each other, and is connected with the protected crane boom to form a primary battery, so that the crane boom is prevented from being corroded, and the service life of the crane boom is prolonged.
2. This anticorrosive crane boom of sacrificial anode uses through setting up cooperation such as lead screw, knob, bearing, spacing briquetting and can carry out spacing fixed to the positive pole sacrificial rod, and the staff of being convenient for dismantle the installation fast, makes things convenient for the staff to operate.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a mounting base according to the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a boom; 2. an anode sacrificial rod; 3. a mounting base; 4. a knob; 5. limiting pressing blocks; 6. a bearing; 7. a screw rod; 8. a first mounting groove; 9. and a second mounting groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-3, a sacrificial anode anti-corrosion crane boom comprises a crane boom 1, wherein the left side of the crane boom 1 is fixedly connected with mounting seats 3, the number of the mounting seats 3 is four, the four mounting seats 3 are uniformly distributed on two sides of the crane boom 1, a plurality of first mounting grooves 8 are formed in the inner sides of the four mounting seats 3, anode sacrificial rods 2 are arranged in the first mounting grooves 8, the number of the anode sacrificial rods 2 is four, the four anode sacrificial rods 2 are respectively arranged in the first mounting grooves 8, a screw rod 7 is connected to the right side of the mounting seats 3 in a threaded manner, a knob 4 is fixedly connected to the right end of the screw rod 7, a bearing 6 is fixedly arranged at the right end of the screw rod 7, a limit pressing block 5 is arranged on the right side of the bearing 6, and a second mounting groove 9 is formed in the right side of the limit pressing block 5.
Working principle: by providing the anode sacrificial rod 2 as a protection electrode, the anode sacrificial rod 2 is connected with the protected crane boom 1 to form a primary cell, the anode sacrificial rod 2 with high reducibility is used as a negative electrode to generate oxidation reaction to be consumed, and the protected crane boom 1 is used as a positive electrode to avoid corrosion.
Compared with the related art, the sacrificial anode corrosion-resistant crane arm provided by the utility model has the following beneficial effects: the anode sacrificial rod can be used as a protection electrode through the cooperation of the installation seat, the anode sacrificial rod and the like, and is connected with the protected crane boom to form a primary battery, so that the crane boom is prevented from being corroded, and the service life of the crane boom is prolonged.
Example 2:
Referring to fig. 1-4, the left side of the lifting arm 1 is fixedly connected with a mounting seat 3, the right side of the interior of the mounting seat 3 is provided with a first mounting groove 8, the interior of the first mounting groove 8 is provided with anode sacrificial rods 2, the right side of the mounting seat 3 is in threaded connection with screw rods 7, the number of the screw rods 7 is four, one sides, far away from the lifting arm 1, of the four screw rods 7 are fixedly connected with knobs 4, one sides, close to the lifting arm 1, of the four screw rods 7 are provided with bearings 6, one sides, close to the lifting arm 1, of the four bearings 6 are provided with limiting pressing blocks 5, the right side of the limiting pressing blocks 5 is provided with second mounting grooves 9, the number of the second mounting grooves 9 is a plurality, and the second mounting grooves 9 are uniformly distributed on the surfaces of the four limiting pressing blocks 5.
Working principle: when needs change positive pole sacrificial rod 2, can drive lead screw 7 through rotatory knob 4 and rotate, lead screw 7 is rotatory and then drives spacing briquetting 5 through bearing 6 and keep away from first mounting groove 8, thereby relieve spacing fixed to positive pole sacrificial rod 2, the staff can take out positive pole sacrificial rod 2 and place new positive pole sacrificial rod 2 inside first mounting groove 8 this moment, the staff can reverse rotation knob 4 this moment, and then drive lead screw 7 is rotatory, lead screw 7 is further through bearing 6 drive spacing briquetting 5 to first mounting groove 8 removal, thereby spacing briquetting 5 is moved and is driven second mounting groove 9 and positive pole sacrificial rod 2 in close contact with is fixed positive pole sacrificial rod 2.
Compared with the related art, the sacrificial anode corrosion-resistant crane arm provided by the utility model has the following beneficial effects: through cooperation such as setting up lead screw, knob, bearing, spacing briquetting and use can carry out spacing fixed to positive pole sacrificial rod, the staff of being convenient for dismantle the installation fast, the convenient staff operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sacrificial anode anti-corrosion crane boom, includes crane boom (1), its characterized in that: the lifting device is characterized in that the mounting seat (3) is fixedly connected to the left side of the lifting arm (1), the first mounting groove (8) is formed in the right side of the inside of the mounting seat (3), the anode sacrificial rod (2) is arranged in the first mounting groove (8), the screw rod (7) is connected to the right side of the mounting seat (3) in a threaded mode, the knob (4) is fixedly connected to the right end of the screw rod (7), the bearing (6) is fixedly arranged on the right end of the screw rod (7), the limit pressing block (5) is arranged on the right side of the bearing (6), and the second mounting groove (9) is formed in the right side of the limit pressing block (5).
2. A sacrificial anode corrosion resistant crane arm according to claim 1, wherein: the number of the mounting seats (3) is four, the four mounting seats (3) are uniformly distributed on two sides of the lifting arm (1), and a plurality of first mounting grooves (8) are formed in the inner sides of the four mounting seats (3).
3. A sacrificial anode corrosion resistant crane arm according to claim 1, wherein: the number of the screw rods (7) is four, one sides, far away from the lifting arm (1), of the screw rods (7) are fixedly connected with knobs (4), one sides, close to the lifting arm (1), of the screw rods (7) are provided with bearings (6), and one sides, close to the lifting arm (1), of the four bearings (6) are provided with limiting pressing blocks (5).
4. A sacrificial anode corrosion resistant crane arm according to claim 1, wherein: the number of the second mounting grooves (9) is a plurality of, and the second mounting grooves (9) are uniformly distributed on the surfaces of the four limit pressing blocks (5).
5. A sacrificial anode corrosion resistant crane arm according to claim 1, wherein: the number of the anode sacrificial rods (2) is four, and the four anode sacrificial rods (2) are respectively positioned in the first mounting grooves (8).
6. A sacrificial anode corrosion resistant crane arm according to claim 1, wherein: the positions of the first mounting grooves (8) correspond to the positions of the second mounting grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323119725.6U CN220950968U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant crane boom for sacrificial anode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323119725.6U CN220950968U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant crane boom for sacrificial anode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220950968U true CN220950968U (en) | 2024-05-14 |
Family
ID=90980808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323119725.6U Active CN220950968U (en) | 2023-11-20 | 2023-11-20 | Corrosion-resistant crane boom for sacrificial anode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220950968U (en) |
-
2023
- 2023-11-20 CN CN202323119725.6U patent/CN220950968U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220950968U (en) | Corrosion-resistant crane boom for sacrificial anode | |
| CN101935852A (en) | Inertial electrode low-temperature aluminium electrolytic cell | |
| CN210210395U (en) | Transfer robot for warehouse storage and distribution | |
| CN204545668U (en) | Electrolytic aluminum anode steel pawl 360 ° of reparation welding equipments | |
| CN210379190U (en) | Lamps and lanterns lithium cell package convenient to installation | |
| WO2022217912A1 (en) | Graduated rotation control disc for gil tubular bus replacement device | |
| CN210161069U (en) | Lifting mechanism for graphite bearing of refrigerator | |
| CN220619140U (en) | Intelligent crust breaking cylinder for aluminum electrolysis cell | |
| CN211313339U (en) | Anticorrosive structure of portal steel | |
| CN220578716U (en) | Special hoisting tool for ball valve sealing movable ring of large-scale unit | |
| CN212807132U (en) | Multi-channel multi-parameter environment monitoring device | |
| CN218034489U (en) | Circular cooler with sealing device | |
| CN220390958U (en) | High-strength detachable heavy-duty battery rack | |
| CN220204254U (en) | Hydraulic rod installation base convenient to overhaul | |
| CN204874783U (en) | Quick oxidation of nuclear power plant's guiding device and electrolytic coloring device | |
| CN2869041Y (en) | Electrolytic tank crust-breaking cylinder seat | |
| CN217053983U (en) | Ceiling keel and ceiling mounting structure | |
| CN221117660U (en) | Industrial electrolytic tank | |
| CN212182467U (en) | Lithium cell production is with putting device | |
| CN210700114U (en) | Alkali-resistant reactor for ring closure reaction of organic intermediate | |
| CN214212721U (en) | Special device for repairing aluminum cell anode guide rod steel claw group | |
| CN213266727U (en) | Height adjusting device for aluminum electrolysis crust breaking cylinder | |
| CN220830049U (en) | Anti-collision type battery pack installation box | |
| CN220189811U (en) | Lithium battery convenient to split | |
| CN213400843U (en) | Switch tool bracket of transformer with double-body structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |