CN215907959U - High-quality corrosion-resistant cylinder cover - Google Patents
High-quality corrosion-resistant cylinder cover Download PDFInfo
- Publication number
- CN215907959U CN215907959U CN202122204503.9U CN202122204503U CN215907959U CN 215907959 U CN215907959 U CN 215907959U CN 202122204503 U CN202122204503 U CN 202122204503U CN 215907959 U CN215907959 U CN 215907959U
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- CN
- China
- Prior art keywords
- cylinder head
- protective cover
- cylinder
- cover
- water
- 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.)
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- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 230000007797 corrosion Effects 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000001681 protective effect Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001012 protector Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000003916 acid precipitation Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 210000003097 mucus Anatomy 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000002253 acid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a high-quality corrosion-resistant cylinder cover which comprises a cylinder cover body and a protective device, wherein a protective cover is fixed on the cylinder cover body, a cooling box is arranged below the protective cover, a plurality of groups of hanging rods are welded on the inner wall of the top of the protective cover, water tanks are fixed at the bottoms of the hanging rods in the same group, two adjacent water tanks are communicated through a plurality of water guide pipes, water feeding pipes and water discharging pipes are respectively inserted into two ends of the upper surface of the protective cover, and an installation plate is welded at the bottom of the cylinder cover body. Has the advantages that: this kind of high-quality corrosion-resistant cylinder head can avoid the overheated phenomenon that causes the jar that explodes of cylinder head body, and the potential safety hazard of one step earlier elimination can avoid corroding in the mucus infiltration cylinder head body to corrode it, and the protective cover can block acid rain simultaneously, and strong corrosive liquids drips on the cylinder head body to provide high-quality protection for the cylinder head body, the safeguard function of reinforcing cylinder head self is convenient for let its adaptation adverse circumstances, can improve its life simultaneously.
Description
Technical Field
The utility model relates to the technical field of cylinders, in particular to a high-quality corrosion-resistant cylinder cover.
Background
The cylinder is a cylindrical cavity in the engine, in which a piston driven by the pressure or expansion force of working fluid is placed, and some special engines are similar but non-cylindrical, and its structure mainly includes cylinder body, piston rod and cylinder cover, in which the cylinder cover is used for sealing cylinder, and together with piston it can form combustion space and can bear the action of high-temp. high-pressure gas. The cylinder head is subjected to the mechanical loads resulting from the gas forces and fastening of the cylinder bolts, and also to high thermal loads due to contact with the hot gases. To ensure a good sealing of the cylinder, the cylinder head can neither be damaged nor deformed. For this reason, the cylinder head should have sufficient strength and rigidity.
The existing cylinder cover is not provided with an effective anti-corrosion structure on the upper surface, dust, engine oil and other impurities are easily adhered to the upper surface of the cylinder cover, particularly, when strong-corrosion liquid such as strong acid, acid rain and the like is adhered to the upper surface of the cylinder cover, the surface of the cylinder cover is easily corroded, the self protection performance is poor, and meanwhile, when heat in the cylinder cannot be rapidly dissipated, the cylinder is easily cracked, so that corrosive mucus permeates into a gap of the cylinder cover, the corrosion speed is accelerated, and the service life of the cylinder cover is seriously influenced when the cylinder cover works in a severe environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: aiming at the problems existing at present, the high-quality corrosion-resistant cylinder cover is provided, the protective device is arranged on the cylinder cover body, the cooling liquid in the cooling box is used for cooling the cylinder cover, the water in the water tank is used for cooling the cooling box, and the mode of combining the water and the cooling liquid is adopted for heat absorption and temperature reduction, so that the heat absorption efficiency and effect are greatly improved, the phenomenon of cylinder explosion caused by overheating of the cylinder cover is avoided, the potential safety hazard is eliminated in one step, and corrosive mucus can be prevented from permeating into the cylinder cover to corrode the cylinder cover; through being provided with the protective cover on the cylinder head body for shelter from strong corrosive liquids such as strong acid, acid rain, avoid it to drip on the cylinder head, the safeguard function of reinforcing cylinder head self is convenient for let its adaptation adverse circumstances, can improve its life simultaneously, thereby solves not enough and the defect that prior art exists.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a high-quality corrosion-resistant cylinder head, includes cylinder head body and protector, be provided with protector on the cylinder head body, protector includes protective cover, cooler bin, jib, water tank, aqueduct, flow pipe and outlet pipe, be fixed with the protective cover on the cylinder head body for block strong corrosive liquid drippage on the cylinder head body, the below of protective cover is provided with the cooler bin, is used for the heat absorption cooling, the welding has a plurality of groups jib on the inner wall at protective cover top, and is organized the bottom of jib is fixed with the water tank, adjacent two through a plurality of aqueduct intercommunications between the water tank, the upper surface both ends of protective cover are inserted respectively and are equipped with flow pipe and outlet pipe for further heat absorption cooling improves the radiating effect, the bottom welding of cylinder head body has the mounting panel for install on the cylinder body.
Preferably, the cooling box is fixed on the upper surface of the cylinder cover body, and cotton cloth is placed in the cooling box.
Preferably, an oil filling hole is formed in the cooling box, and a sealing plug is plugged in the oil filling hole.
Preferably, the bottom of the mounting plate is adhered with a sealing gasket, and the mounting plate is provided with a plurality of threaded holes.
Preferably, the cylinder head body has an exhaust port formed on an edge thereof.
Preferably, two clamping plates are welded at the two ends of the upper surface of the cylinder cover body, the bottom of the protective cover is inserted between the two adjacent clamping plates, and the protective cover is fixed on the clamping plates through bolts.
Preferably, the bottoms of the water feeding pipe and the water outlet pipe are respectively communicated with the water tanks at the two ends.
Preferably, the water tank is tightly attached to the upper surface of the cooling tank.
Due to the adoption of the technical scheme, the utility model has the beneficial effects that:
on the one hand, through being provided with protector on the cylinder head body, utilize the coolant liquid in the cooler bin to cool off the cylinder head, utilize the water in the water tank to cool off the cooler bin, adopt the mode that water and coolant liquid combine to carry out the heat absorption cooling, improve heat absorption efficiency and effect greatly, avoid the overheated phenomenon that causes the jar that explodes of cylinder head, the potential safety hazard of one step earlier elimination can be avoided corroding it in corroding the mucus infiltration cylinder head.
On the other hand, through being provided with the protective cover on the cylinder head body for shelter from strong corrosive liquids such as strong acid, acid rain, avoid it to drip on the cylinder head, the safeguard function of reinforcing cylinder head self is convenient for let its adaptation adverse circumstances, can improve its life simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the cooling box of the present invention.
In the figure: 1. a cylinder head body; 2. a protective cover; 3. a cooling tank; 4. a boom; 5. a water tank; 6. a water conduit; 7. a water supply pipe; 8. a water outlet pipe; 9. mounting a plate; 10. a gasket; 11. a threaded hole; 12. an exhaust port; 13. a splint; 14. cotton cloth; 15. and (4) sealing the plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a technical scheme, a high-quality corrosion-resistant cylinder cover comprises a cylinder cover body 1 and a protective device, wherein the cylinder cover body 1 is provided with the protective device, the protective device comprises a protective cover 2, a cooling box 3, a suspender 4, a water tank 5, a water guide pipe 6, a water supply pipe 7 and a water outlet pipe 8, the protective cover 2 is fixed on the cylinder cover body 1 and used for providing high-quality protection, the cooling box 3 is arranged below the protective cover 2 and used for absorbing heat and reducing temperature, a plurality of groups of suspenders 4 are welded on the inner wall of the top of the protective cover 2, the water tank 5 is fixed at the bottom of the same group of suspenders 4 and is convenient for absorbing heat and reducing temperature by using water, two adjacent water tanks 5 are communicated through the water guide pipes 6, the water supply pipe 7 and the water outlet pipe 8 are respectively inserted at two ends of the upper surface of the protective cover 2 and are convenient for circulating cooling, an installation plate 9 is welded at the bottom of the cylinder cover body 1, facilitating mounting on the cylinder block.
Preferably, the cooling box 3 is fixed on the upper surface of the cylinder head body 1, and cotton cloth 14 is placed in the cooling box 3 for preventing sundries in the cooling oil from being adhered to the cylinder head body 1.
Preferably, an oil filling hole is formed in the cooling box 3, and a sealing plug 15 is plugged in the oil filling hole, so that sealing is facilitated.
Preferably, a sealing gasket 10 is adhered to the bottom of the mounting plate 9, and a plurality of threaded holes 11 are formed in the mounting plate 9, so that sealing installation is facilitated.
Preferably, the cylinder head body 1 has exhaust ports 12 opened on the sides thereof for connecting exhaust pipes.
Preferably, two clamping plates 13 are welded at two ends of the upper surface of the cylinder cover body 1, the bottom of the protective cover 2 is inserted between the two adjacent clamping plates 13, and the protective cover 2 is fixed on the clamping plates 13 through bolts, so that the quick installation is facilitated.
Preferably, the bottoms of the water supply pipe 7 and the water outlet pipe 8 are respectively communicated with the water tanks 5 at the two ends, so that water can be supplied circularly.
Preferably, the water tank 5 is closely attached to the upper surface of the cooling tank 3, so as to absorb heat from the cooling oil.
In the embodiment, the corrosion prevention principle of the high-quality corrosion-resistant cylinder cover is as follows:
firstly, an oil filling hole on a cooling box 3 is opened, cooling oil is filled into the cooling box 3, the cotton cloth 14 is soaked in the cooling oil, then a sealing plug 15 is plugged to complete sealing, then the bottom of a protective cover 2 is inserted into a clamping plate 13 and is fixed by a bolt, then a water feeding pipe 7 and a water discharging pipe 8 are respectively connected with a cooling water tank and a water pump to complete installation, then a cylinder cover body 1 is installed on the cylinder body, when the cylinder works, the heat in the cylinder body can be transferred to the cylinder cover body 1, the cooling oil in the cooling box 3 absorbs heat to cool, the water in the cooling water tank is uninterruptedly and circularly sent to a water tank 5, the heat on the cooling box 3 is absorbed by the water to further cool, the phenomenon of cylinder explosion caused by overheating of the cylinder cover body 1 is avoided, the potential safety hazard is eliminated firstly, and corrosion of corrosive mucus permeating into the cylinder cover body 1 is avoided to corrode the cylinder cover body 1, meanwhile, the protective cover 2 can block acid rain, and strong corrosive liquid drops on the cylinder cover body 1, so that high-quality protection is provided for the cylinder cover body 1, the protection function of the cylinder cover is enhanced, the cylinder cover is convenient to adapt to severe environment, and the service life of the cylinder cover can be prolonged.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A high-quality corrosion-resistant cylinder cover comprises a cylinder cover body (1) and a protection device, and is characterized in that: be provided with protector on cylinder head body (1), protector includes protective cover (2), cooler bin (3), jib (4), water tank (5), aqueduct (6), flow pipe (7) and outlet pipe (8), be fixed with protective cover (2) on cylinder head body (1), the below of protective cover (2) is provided with cooler bin (3), the welding has a plurality of groups jib (4) on the inner wall at protective cover (2) top, and is organized the bottom of jib (4) is fixed with water tank (5), adjacent two communicate through a plurality of aqueducts (6) between water tank (5), the upper surface both ends of protective cover (2) are inserted respectively and are equipped with flow pipe (7) and outlet pipe (8), the bottom welding of cylinder head body (1) has mounting panel (9).
2. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: the cooling box (3) is fixed on the upper surface of the cylinder cover body (1), and cotton cloth (14) is placed in the cooling box (3).
3. A high quality corrosion resistant cylinder head as defined in claim 2, wherein: an oil filling hole is formed in the cooling box (3), and a sealing plug (15) is plugged in the oil filling hole.
4. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: the bottom of the mounting plate (9) is adhered with a sealing gasket (10), and the mounting plate (9) is provided with a plurality of threaded holes (11).
5. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: an exhaust port (12) is formed in the side of the cylinder cover body (1).
6. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: two clamping plates (13) are welded at two ends of the upper surface of the cylinder cover body (1), the bottom of the protective cover (2) is inserted between the two adjacent clamping plates (13), and the protective cover (2) is fixed on the clamping plates (13) through bolts.
7. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: the bottoms of the water supply pipe (7) and the water outlet pipe (8) are respectively communicated with the water tanks (5) at the two ends.
8. A high quality corrosion resistant cylinder head as defined in claim 1, wherein: the water tank (5) is tightly attached to the upper surface of the cooling tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204503.9U CN215907959U (en) | 2021-09-13 | 2021-09-13 | High-quality corrosion-resistant cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204503.9U CN215907959U (en) | 2021-09-13 | 2021-09-13 | High-quality corrosion-resistant cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215907959U true CN215907959U (en) | 2022-02-25 |
Family
ID=80294618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204503.9U Active CN215907959U (en) | 2021-09-13 | 2021-09-13 | High-quality corrosion-resistant cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215907959U (en) |
-
2021
- 2021-09-13 CN CN202122204503.9U patent/CN215907959U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 353300 No.8, No.9 and No.10 Pengcheng Avenue, Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province Patentee after: Huawei Juquan Die Casting (Sanming) Co.,Ltd. Address before: 353300 No.8, No.9 and No.10 Pengcheng Avenue, Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province Patentee before: Comptec die casting (Sanming) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 353300 No.8, No.9 and No.10 Pengcheng Avenue, Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province Patentee after: Ruisheng Precision Manufacturing (Sanming) Co.,Ltd. Country or region after: China Address before: 353300 No.8, No.9 and No.10 Pengcheng Avenue, Jishan Industrial Park, Jiangle County, Sanming City, Fujian Province Patentee before: Huawei Juquan Die Casting (Sanming) Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |