Bolt anti-corrosion device for integrated platform of factory building in coastal area
By designing anti-rust oil boxes on the outside of the bolts, forming a confined space and adding anti-rust oil regularly, the problem of easy rust on bolts in factory integrated platforms in coastal areas is solved, and the long-term anti-rust protection and safety improvement of bolts is achieved.
Patent Information
- Application Number
- CN202422528303.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-18
AI Technical Summary
The bolts of the integrated platform of the factory building in coastal areas are prone to rust in high humidity and high salinity environments. The existing anti-rust method has limited effect and cannot meet the safety and reliability requirements.
Design an anti-rust oil box, which is covered outside the bolt, forms a closed space, and regularly add anti-rust oil using the oil-adding port, and combines sealant and lock fasteners to ensure sealing and management standardization.
Provide long-term effective bolt corrosion protection, reduce maintenance costs, and improve the operational safety and stability of the factory integrated platform.
Smart Images
Figure CN223164857U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bolt anti-corrosion, and particularly relates to a bolt anti-corrosion device for an integrated platform of a factory building in a coastal area. Background Technique
[0002] At present, in coastal areas, the bolts of the integrated platform of factory buildings face severe corrosion challenges. Due to the high humidity, high salt spray and frequent temperature changes in the marine environment, the bolts are extremely prone to rust. This rust not only weakens the mechanical properties and fastening force of the bolts, but may also cause fatigue fracture of the bolts, posing a serious threat to the stability and safety of the integrated platform of the factory building. Traditional anti-rust methods, such as applying anti-rust paint or using ordinary protective sleeves, often have limited effects. The anti-rust paint is easy to peel off in harsh environments, while ordinary protective sleeves may have problems such as poor sealing and incomplete protection. In addition, during long-term use, it is difficult to carry out effective maintenance and supplementary protection measures, and it cannot meet the extremely high requirements for safety and reliability during the operation and climbing of the integrated platform of the factory building.
[0003] Therefore, there is an urgent need for an efficient, reliable and easy-to-maintain anti-corrosion device specifically for the bolts of the integrated platform of factory buildings in coastal areas to ensure that the bolts can maintain good working conditions for a long time in harsh environments and guarantee the safe and stable operation of the factory building. Content of the Utility Model
[0004] Aiming at the problems existing in the above-mentioned existing construction technologies, the utility model provides a bolt anti-corrosion device for an integrated platform of a factory building in a coastal area, aiming to solve the problem that the bolts of the integrated platform of a factory building in a coastal area are prone to rust due to the high humidity and high salinity environment, and guarantee the safe and stable operation of the factory building.
[0005] A bolt anti-corrosion device for an integrated platform of a factory building in a coastal area proposed by the utility model includes an anti-corrosion oil box; the anti-corrosion oil box covers the outside of the steel structure bolt member; the steel structure bolt member includes a steel structure, a bolt installed on the steel structure, and a nut installed on the bolt; the anti-corrosion oil box includes an oil box body; one end of the oil box body is an open end, and the open end is adhesively connected to the surface of the steel structure to form a closed space; the bolt and the nut are located in the closed space; the other end of the oil box body is also provided with an oil filling port communicating with the closed space for adding anti-corrosion oil into the closed space.
[0006] Furthermore, at least one circle of sealant is arranged around the open end of the oil box body; the sealant adheres to the surface of the steel structure.
[0007] The sealant has good adhesiveness, corrosion resistance and sealing performance, firmly connects the oil box body to the steel structure, and effectively prevents the intrusion of moisture and salt.
[0008] Further, a sealing member for closing the oil filling port is provided at the position of the oil box body where the oil filling port is located.
[0009] Further, the sealing member includes an oil seal plate, one end of the oil seal plate is hinged to the oil box body, and the other end is provided with a locking member.
[0010] Further, a rotating shaft rod member is provided at one end of the oil seal plate, and the oil seal plate is hinged to the oil box body through the rotating shaft rod member.
[0011] Further, the locking member includes a tongue lock and a key adapted to the tongue lock, and the tongue lock is installed on the oil seal plate.
[0012] The oil seal plate can be made of corrosion-resistant materials and is connected to the oil box body through a rotating shaft rod member, enabling flexible opening and closing. The setting of the locking member ensures that only authorized personnel can open the oil seal plate for maintenance and refueling operations, guaranteeing the safety of the device and the standardization of management.
[0013] Further, a ring of elastic material members is provided around the oil filling port.
[0014] The elastic material members facilitate the tight covering of the oil seal plate and prevent foreign impurities from entering.
[0015] Further, there are multiple anti-rust oil boxes on the steel structure, and there is at least one bolt in the closed space of each anti-rust oil box.
[0016] The beneficial effects of the present utility model are as follows: By covering the oil box body outside the steel structure, the bolts and nuts are placed in a closed space, providing a sealed, stable and maintenance-friendly anti-rust environment for the bolts and nuts. Anti-rust oil can be regularly added to the closed space through the oil filling port, which can effectively prevent the bolts and nuts from rusting for a long time, reduce maintenance costs, and improve the operation safety and stability of the factory building integration platform. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the bolt anti-rust device of the factory building integration platform in coastal areas of the present utility model after installation;
[0018] Figure 2 is a three-dimensional diagram of the bolt anti-rust device of the factory building integration platform in coastal areas of the present utility model in the inner direction;
[0019] Figure 3 is a three-dimensional diagram of the bolt anti-rust device of the factory building integration platform in coastal areas of the present utility model in the outer direction.
[0020] In the figure: 1 - Rust - proof oil box; 2 - Steel structure bolt component;
[0021] 11 - Oil box body; 12 - Elastic material part; 13 - Oil filling port; 14 - Rotating shaft rod; 15 - Oil seal plate; 16 - Locking part; 17 - Sealant;
[0022] 21 - Steel structure; 22 - Nut; 23 - Bolt. Specific implementation mode
[0023] The following further describes the present application in detail in conjunction with the attached drawings and specific implementation:
[0024] As Figures 1-3 shown, a bolt rust - proof device for an integrated platform of a factory building in a coastal area includes a rust - proof oil box 1; the rust - proof oil box 1 covers the outside of the steel structure bolt component 2; the steel structure bolt component 2 includes a steel structure 21, a bolt 23 installed on the steel structure 21, and a nut 22 installed on the bolt 23.
[0025] Among them, the rust - proof oil box 1 includes an oil box body 11. The oil box body 11 is made of a metal material with strong corrosion resistance, such as stainless steel, and is subjected to special anti - corrosion treatment to enhance its durability in a harsh coastal environment. Its shape is a hollow cuboid, and the internal space is customized according to the size and quantity of the protected bolts to ensure that the bolts can be completely wrapped, providing all - around protection.
[0026] First, before installing the bolt rust - proof device of this embodiment, ensure that the steel structure bolt component 2 has been installed in place.
[0027] Attach the sealant 17 of the rust - proof oil box 1 to the position of the steel structure 21 close to the bolt 23, so that the oil box body 11 can closely surround the bolt 23. During the attachment process, ensure that the sealant 17 is evenly distributed without gaps to achieve a good sealing effect and effectively prevent the intrusion of moisture and salt.
[0028] To improve the sealing performance, a sealing cover for closing the oil filling port 13 is also provided inside the oil seal plate 15 at the oil filling port 13. Of course, the sealing cover can be removed or opened to facilitate the addition of rust - proof oil. In some embodiments, the sealing cover and the oil seal plate 15 are of an integral structure. The sealing cover fits tightly with the elastic material part 12 around the oil filling port 13.
[0029] By releasing the lock of the locking part 16 on the oil seal plate 15, flip the oil seal plate 15 to open it, then open the sealing cover of the oil filling port 13, and inject an appropriate amount of rust - proof oil into the inside of the oil box body 11 from the oil filling port 13. The elastic material part 12 around the oil filling port 13 can provide good sealing performance when the sealing cover is closed, preventing oil leakage and the entry of external impurities.
[0030] After injecting the anti-rust oil, close the sealing cover of the oil filling port 13, close the oil seal plate 15, and use the locking fastener 16 to lock the oil seal plate 15 to ensure that only authorized personnel can perform subsequent maintenance and refueling operations. The locking fastener 16 includes a tongue lock and a key adapted to the tongue lock, and the tongue lock is installed on the oil seal plate 15. Use the key to open the tongue lock to release the limit of the tongue lock on the oil seal plate 15, and the oil seal plate 15 can be opened.
[0031] During the use of the device, regularly check the sealing performance of the sealant 17. If it is damaged or aged, replace it in time. At the same time, according to the predetermined maintenance cycle, open the oil seal plate 15 through the locking fastener 16 to check the liquid level and quality of the anti-rust oil. If necessary, supplement or replace the anti-rust oil.
[0032] In some embodiments, a glass observation window is provided on one side of the oil box body 11 to facilitate observing the content of the anti-rust oil inside the oil box body 11.
[0033] Through the above specific embodiments, the bolt anti-rust device can provide long-term and effective anti-rust protection for the steel structure bolt members 2, reduce the maintenance cost, and improve the operation safety and stability of the factory integrated platform.
[0034] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An anti-rust device for bolts of an integrated platform for factory buildings in coastal areas, characterized in that, It includes an anti-rust oil box; the anti-rust oil box covers the outside of the steel structure bolt component; the steel structure bolt component includes a steel structure, a bolt installed on the steel structure, and a nut installed on the bolt; the anti-rust oil box includes an oil box body; one end of the oil box body is an open end, and the open end is fitted and connected to the surface of the steel structure to form a sealed space; the bolt and the nut are located in the sealed space; the other end of the oil box body is also provided with an oil filling port that communicates with the sealed space and is used to add anti-rust oil into the sealed space.
2. The anti-rust device for bolts of the integrated platform of factory buildings in coastal areas according to claim 1, wherein At least one circle of sealant is provided around the open end of the oil box body; the sealant adheres to the surface of the steel structure.
3. The anti-corrosion device for bolts of the integrated platform for factory buildings in coastal areas according to claim 1, wherein, A closing member for closing the oil filling port is also provided at the position of the oil box body where the oil filling port is located.
4. The anti-rust device for bolts of the factory building integrated platform in the coastal area according to claim 3, characterized in that, The closing member includes an oil seal plate, one end of the oil seal plate is hinged to the oil box body, and the other end is provided with a locking member.
5. The anti-rust device for bolts of the factory building integrated platform in the coastal area according to claim 4, characterized in that, A rotating shaft rod is provided at one end of the oil seal plate, and the oil seal plate is hinged to the oil box body through the rotating shaft rod.
6. The anti-rust device for bolts of the factory building integrated platform in the coastal area according to claim 4, wherein, The locking member includes a tongue lock and a key adapted to the tongue lock, and the tongue lock is installed on the oil seal plate.
7. The anti-rust device for bolts of the integrated platform for factory buildings in coastal areas according to claim 3, wherein, A circle of elastic material pieces is provided around the oil filling port.
8. The anti-rust device for bolts of the integrated platform of factory buildings in coastal areas according to claim 1, wherein, There are multiple anti-rust oil boxes on the steel structure, and there is at least one bolt in the sealed space of each anti-rust oil box.