CN215924094U - Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine - Google Patents
Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine Download PDFInfo
- Publication number
- CN215924094U CN215924094U CN202121957671.9U CN202121957671U CN215924094U CN 215924094 U CN215924094 U CN 215924094U CN 202121957671 U CN202121957671 U CN 202121957671U CN 215924094 U CN215924094 U CN 215924094U
- Authority
- CN
- China
- Prior art keywords
- cage guide
- epoxy
- zinc
- layer
- guide body
- 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
Images
Landscapes
- Coating With Molten Metal (AREA)
Abstract
The utility model belongs to the technical field of mine underground shaft equipment materials, and particularly relates to a mine hot-dip zinc epoxy coating anticorrosion composite cage guide-cage guide beam which comprises a cage guide body; the outer wall of the cage guide body is coated with a hot dip galvanizing layer; the outer surface of the hot dip galvanizing layer is coated with an epoxy zinc-rich primer layer; the outer surface of the epoxy zinc-rich primer layer is coated with epoxy micaceous iron intermediate paint; the outer surface of the epoxy micaceous iron intermediate paint is coated with an epoxy zinc-rich finish paint layer; the hot dip galvanizing layer has good adhesion and hardness for preventing the zinc layer of the hot dip galvanizing layer from being corroded, the thickness of the galvanizing layer is more than 120 microns, zinc alloy is formed on the surface of iron, the corrosion prevention effect is good, the corrosion prevention effect of the cage guide body is improved, firm bonding and sufficient crosslinking are ensured by installing the epoxy zinc-rich primer layer and the epoxy mica iron intermediate paint, and the service life of the cage guide body is further prolonged.
Description
Technical Field
The utility model relates to the field of mine underground shaft equipment materials, in particular to a mine hot-dip zinc epoxy coating anticorrosion composite cage guide-cage guide beam.
Background
The cage guide is used as a guide rail for lifting the container to operate in the mine underground, so that the problem of position deviation of the container in the up-down lifting process is avoided, and the efficient and safe operation of the container is improved.
In the process of vertical shaft operation, the beams are arranged at certain intervals along the longitudinal direction of a vertical shaft for fixing the rigid cage guide, and have the function of supporting stably.
In the prior art, a steel hot-dip zinc anti-corrosion cage guide-cage guide beam solves the problems that a wood cage guide or a common paint anti-corrosion steel cage guide-cage guide beam is adopted underground a mine, and is corroded and short in service life in the using process; therefore, the mining hot-dip zinc epoxy coating anti-corrosion composite cage guide-cage guide beam is proposed aiming at the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that a wooden guide or a common paint corrosion-resistant steel guide-guide beam adopted in a mine underground is corroded and has short service life in the using process, the utility model provides a mining hot-dip zinc epoxy coating corrosion-resistant composite guide-guide beam.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a mining hot-dip zinc epoxy coating anticorrosive composite cage guide-cage guide beam, which comprises a cage guide body; the outer wall of the cage guide body is coated with a hot dip galvanizing layer; the outer surface of the hot dip galvanizing layer is coated with an epoxy zinc-rich primer layer; the outer surface of the epoxy zinc-rich primer layer is coated with epoxy micaceous iron intermediate paint; the outer surface of the epoxy micaceous iron intermediate paint is coated with an epoxy zinc-rich finish paint layer; the hot dip galvanizing layer has good adhesion and hardness for preventing the zinc layer of the hot dip galvanizing layer from being corroded, the thickness of the galvanizing layer is more than 120 microns, zinc alloy is formed on the surface of iron, the corrosion prevention effect is good, the corrosion prevention effect of the cage guide body is improved, firm bonding and sufficient crosslinking are ensured by installing the epoxy zinc-rich primer layer and the epoxy mica iron intermediate paint, and the service life of the cage guide body is further prolonged.
Preferably, the bending angle of the cage guide body 1 is not more than +/-15 degrees, and the bending degree per meter is not more than 2 mm; a connecting plate 2 is arranged at the side end of the cage guide body 1; the connecting plate is arranged at the side end of the cage guide body, so that the cage guide body can be conveniently installed and fixed, and the stability of the cage guide body is improved.
The utility model has the advantages that:
1. according to the hot dip zinc coating, the hot dip zinc coating has good adhesion and hardness of a zinc coating, the thickness of the zinc coating is over 120 microns, zinc alloy is formed on the surface of iron, the anti-corrosion effect is good, the anti-corrosion effect of the cage guide body is improved, the epoxy zinc-rich primer layer and the epoxy micaceous iron intermediate paint are arranged to ensure firm bonding and sufficient crosslinking, and the service life of the cage guide body is prolonged.
2. According to the utility model, the connecting plate is arranged at the side end of the cage guide body, so that the cage guide body is convenient to mount and fix, and the stability of the cage guide body is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. a cage guide body; 2. a fixing member; 31. hot dip galvanizing the layer; 32. an epoxy zinc-rich primer layer; 33. Epoxy micaceous iron intermediate paint; 34. and (3) an epoxy zinc-rich finish paint layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the mining hot-dip zinc epoxy coating anticorrosive composite cage guide-cage guide beam comprises a cage guide body 1; the outer wall of the cage guide body 1 is coated with a hot dip galvanizing layer 31; the outer surface of the hot dip galvanizing layer 31 is coated with an epoxy zinc-rich primer layer 32; the outer surface of the epoxy zinc-rich primer layer 32 is coated with an epoxy micaceous iron intermediate paint 33; the outer surface of the epoxy micaceous iron intermediate paint 33 is coated with an epoxy zinc-rich finish paint layer 34; when the hot dip galvanizing guide rail works, the hot dip galvanizing layer 31 is coated on the surface of the guide rail body 1, the average thickness is 120 mu m, the epoxy zinc-rich primer layer 32 is sprayed on the surface of the hot dip galvanizing layer 31, the average thickness is 20 mu m, the epoxy mica iron intermediate paint 33 is sprayed on the surface of the epoxy zinc-rich primer layer 32, the average thickness is 60 mu m, the epoxy zinc-rich finish paint layer 34 is coated on the surface of the epoxy mica iron intermediate paint 33, the average thickness is 80 mu m, and the minimum thickness of a single point is not less than 100 mu m; the total thickness is not less than 250 mu m, the surface of the cage guide body 1 cannot have cracks, scars, folds, slag inclusion and end surface layering, and the depth of local pockmarks and scratches cannot exceed half of the thickness tolerance; the cage guide body 1 and the connecting plate 2 are connected and welded, and then are subjected to sand blasting, zinc dipping and paint brushing for permanent corrosion prevention; performing sand blasting and rust removal, strictly checking and accepting according to Sa2.5 grade standard, and checking the surface cleanliness by using a template comparison method; because the hot dip galvanizing layer 31 has good adhesion and hardness for preventing the zinc layer, the thickness of the galvanizing layer is more than 120um, zinc alloy is formed on the iron surface, the anti-corrosion effect is good, the anti-corrosion effect of the tank guide body 1 is improved, firm bonding is ensured by installing the epoxy zinc-rich primer layer 32 and the epoxy micaceous iron intermediate paint 33, the cross-linking is sufficient, and the service life of the tank guide body 1 is further prolonged.
The bending angle of the cage guide body 1 is not more than +/-15 degrees, and the bending degree per meter is not more than 2 mm; a connecting plate 2 is arranged at the side end of the cage guide body 1; the during operation is equipped with connecting plate 2 through the side at cage guide body 1, is convenient for to cage guide body 1's installation and fixed, improves cage guide body 1's stability, and wherein connecting plate 2's steel sheet material is Q235, and thickness is 10mm, and connecting plate and cage guide adopt to have the welding seam face to weld in succession, must not rosin joint, and the welding seam height is 10 mm.
According to the working principle, the hot dip galvanizing layer 31 is coated on the surface of the cage guide body 1, the average thickness is 120 microns, the epoxy zinc-rich primer layer 32 is sprayed on the surface of the hot dip galvanizing layer 31, the average thickness is 20 microns, the epoxy mica iron intermediate paint 33 is sprayed on the surface of the epoxy zinc-rich primer layer 32, the average thickness is 60 microns, the epoxy zinc-rich finish paint layer 34 is coated on the surface of the epoxy mica iron intermediate paint 33, the average thickness is 80 microns, and the minimum thickness of a single point is not less than 100 microns; the total thickness is not less than 250 mu m, the surface of the cage guide body 1 cannot have cracks, scars, folds, slag inclusion and end surface layering, and the depth of local pockmarks and scratches cannot exceed half of the thickness tolerance; the connecting plates of the cage guide body 1 and the connecting plate 2 are welded and then are subjected to permanent corrosion resistance through sand blasting, zinc dipping and paint brushing; performing sand blasting and rust removal, strictly checking and accepting according to Sa2.5 grade standard, and checking the surface cleanliness by using a template comparison method; the hot dip zinc layer 31 has good adhesion and hardness for preventing corrosion of the zinc layer, the thickness of the galvanized layer is more than 120 mu m, zinc alloy is formed on the iron surface, the corrosion prevention effect is good, the corrosion prevention effect of the tank guide body 1 is improved, firm bonding and sufficient crosslinking are ensured by installing the epoxy zinc-rich primer layer 32 and the epoxy micaceous iron intermediate paint 33, and the service life of the tank guide body 1 is further prolonged; be equipped with connecting plate 2 through the side at cage guide body 1, be convenient for to cage guide body 1's installation and fixed, improve cage guide body 1's stability, wherein the steel sheet material of connecting plate 2 is Q235, and thickness is 10mm, and connecting plate and cage guide adopt there is the welding seam face to weld in succession, must not the rosin joint, and the welding seam height is 10 mm.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (3)
1. The mining hot-dip zinc epoxy coating anticorrosive composite cage guide-cage guide beam is characterized in that: comprises a cage guide body (1); the outer wall of the cage guide body (1) is coated with a hot dip galvanizing layer (31); the outer surface of the hot dip galvanizing layer (31) is coated with an epoxy zinc-rich primer layer (32); the outer surface of the epoxy zinc-rich primer layer (32) is coated with an epoxy micaceous iron intermediate paint (33); the outer surface of the epoxy micaceous iron intermediate paint (33) is coated with an epoxy zinc-rich finish paint layer (34).
2. The mining hot-dip zinc epoxy coating anticorrosive composite cage guide-cage guide beam according to claim 1, characterized in that: the bending angle of the cage guide body (1) is not more than +/-15 degrees, and the bending degree per meter is not more than 2 mm.
3. The mining hot-dip zinc epoxy coating anticorrosive composite cage guide-cage guide beam according to claim 2, characterized in that: the side end of the cage guide body (1) is provided with a connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957671.9U CN215924094U (en) | 2021-08-20 | 2021-08-20 | Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121957671.9U CN215924094U (en) | 2021-08-20 | 2021-08-20 | Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215924094U true CN215924094U (en) | 2022-03-01 |
Family
ID=80423779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121957671.9U Active CN215924094U (en) | 2021-08-20 | 2021-08-20 | Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215924094U (en) |
-
2021
- 2021-08-20 CN CN202121957671.9U patent/CN215924094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Subramanian | Design of steel structures | |
| CN210595882U (en) | Graphene modified waterborne epoxy heavy-duty anticorrosive paint | |
| CN215924094U (en) | Anti-corrosion composite cage guide-cage guide beam of hot-dip zinc epoxy coating for mine | |
| CN205530243U (en) | Anti -corrosion structure of sea worker's structural steel tubular pile inner wall | |
| CN105114708A (en) | Processing method of corrosion-resistant uvioresistant exposed steel gas pipeline | |
| CN217420036U (en) | Foreign white copper belt | |
| CN215721709U (en) | Anti-corrosion plastic-coated steel pipe structure | |
| JP2012026182A (en) | Steel pipe pile doubling as column | |
| CN211423584U (en) | Heavy-duty anti-corrosion marine organism seawater circulating pipeline for power plant | |
| CN101349364A (en) | Cable stand anti-corrosive process | |
| CN203052031U (en) | Hot galvanizing hubbed flange | |
| CN215927394U (en) | Hot-dip zinc type cage guide-cage guide beam for mine | |
| CN201841715U (en) | Steel plate with solvent-free epoxy antistatic coating | |
| CN202732239U (en) | Wind generating set tower in ocean tidal zone | |
| CN206308632U (en) | A kind of convenient fixed railing shield built-in fitting | |
| CN101696759A (en) | Anti-corrosive treatment method of welded junction part of construction process pipe of heavy caliber push pipe | |
| CN204531583U (en) | A kind of brick internal cylinder chimney Titanium board anti-corrosive apparatus | |
| CN220641140U (en) | Softened water storage tank bottom edge plate protective structure | |
| CN218085880U (en) | Corrosion-resistant effectual electric motor car frame | |
| CN201041275Y (en) | Drinking water conveyor pipe with erosion-proof coating | |
| CN213788181U (en) | Welding protective mask | |
| CN202689038U (en) | Immersed tube section with exterior-covered waterproof structure | |
| CN213900314U (en) | Pipeline repair welding oversleeve | |
| CN218030563U (en) | High-precision corrosion-resistant stainless steel casting for water pump | |
| CN212613089U (en) | Steel construction that possesses corrosion-resistant function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |