CN210118205U - Common rail energy-saving cylinder cover convenient to install - Google Patents
Common rail energy-saving cylinder cover convenient to install Download PDFInfo
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- CN210118205U CN210118205U CN201920746054.0U CN201920746054U CN210118205U CN 210118205 U CN210118205 U CN 210118205U CN 201920746054 U CN201920746054 U CN 201920746054U CN 210118205 U CN210118205 U CN 210118205U
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- heat dissipation
- cover body
- cooling water
- water pipe
- dissipation frame
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Abstract
The utility model discloses a common rail energy-saving cylinder cap convenient to installation, including lid and heat dissipation frame, the upper end of lid is provided with inlet port and exhaust hole, and the top edge of lid has a mounting hole in advance, condenser tube is installed to the inboard at lid middle part, and condenser tube's top edge runs through the lid and is provided with the inlet channel to condenser tube's bottom edge runs through the lid and is connected with outlet conduit, condenser tube's outside through connection has the bleeder, the louvre has been seted up to the up end of lid, and the louvre upper berth is equipped with dustproof the pad, the heat dissipation frame is installed in the top of lid, and the heat dissipation frame is located the louvre directly over, be provided with the fan in the heat dissipation frame, and the outside of heat dissipation frame is fixed with the mounting bar. This energy-saving cylinder cap of common rail convenient to installation carries out the heat dissipation under the dual function of water-cooling and forced air cooling to the cylinder cap and handles, can not influence the installation of cylinder cap simultaneously.
Description
Technical Field
The utility model relates to a diesel engine cylinder cap technical field specifically is a common rail energy-saving cylinder cap convenient to installation.
Background
The diesel engine is an engine which burns diesel oil to obtain energy release power and has the advantages of good power, good economic performance, energy conservation and the like, the common rail energy-saving cylinder cover is an important component of the diesel engine, and the following problems exist in the use process of the cylinder cover of the diesel engine:
the use of diesel engine can produce a large amount of heats, and current diesel engine cylinder cap possesses certain heat dissipation function, but the radiating effect is not good, when dispelling the heat to the cylinder cap through external equipment simultaneously, current diesel engine cylinder cap has the problem of the inconvenient installation of cylinder cap.
Aiming at the problems, innovative design is urgently needed on the basis of the original diesel engine cylinder cover.
Disclosure of Invention
An object of the utility model is to provide an energy-saving cylinder cap of common rail convenient to installation to solve above-mentioned background art and propose current diesel engine cylinder cap, the radiating effect is not good, the problem of inconvenient installation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a common rail energy-saving cylinder cap convenient to installation, includes lid and heat dissipation frame, the upper end of lid is provided with inlet port and exhaust hole, and the top edge of lid has a mounting hole in advance, condenser tube is installed to the inboard at lid middle part, and condenser tube's top edge runs through the lid and is provided with the inlet channel to condenser tube's bottom edge runs through the lid and is connected with outlet conduit, condenser tube's outside through connection has the bleeder, the louvre has been seted up to the up end of lid, and the louvre upper berth is equipped with dustproof the pad, the heat dissipation frame is installed in the top of lid, and the heat dissipation frame is located the louvre directly over, be provided with the fan in the heat dissipation frame, and the outside of heat dissipation frame is fixed.
Preferably, the cooling water pipe is designed to have a serpentine structure, and the cooling water pipe and the cover body share a common central axis.
Preferably, the branch pipes are distributed at equal angles about a common central axis of the cooling water pipe, and an inclined angle is formed between the branch pipes and the cooling water pipe.
Preferably, the heat dissipation holes are distributed on the cover body at equal intervals, and the distribution positions of the heat dissipation holes correspond to the distribution positions of the fans.
Preferably, the heat dissipation frame is fixedly mounted on the cover body through a mounting bar by fastening bolts, and the number of the heat dissipation frame is 2 in symmetry with respect to the central axis of the cover body.
Compared with the prior art, the beneficial effects of the utility model are that: the common rail energy-saving cylinder cover is convenient to install;
1. the cooling water pipe is designed in a winding structure, so that the circulation of cooling water is facilitated, the contact area of the cooling water and the cover body is increased, and the water cooling efficiency is improved;
2. through the louvres arranged at equal intervals, the distribution positions of the louvres at the distribution positions of the louvres correspond to the distribution positions of the fan, so that air flow can enter the louvres, and the cover body can be subjected to heat dissipation treatment through air cooling.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the top view of the heat dissipation holes of the present invention;
FIG. 3 is a schematic view of the front cross-section structure of the present invention;
fig. 4 is a schematic side-sectional structure view of the present invention.
In the figure: 1. a cover body; 2. an air inlet; 3. an exhaust hole; 4. mounting holes; 5. a cooling water pipe; 6. a water inlet pipe; 7. a water outlet pipeline; 8. a branch pipe; 9. heat dissipation holes; 10. a dust-proof pad; 11. a heat dissipation frame; 12. a fan; 13. and (7) mounting the bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a common rail energy-saving cylinder cover convenient to install comprises a cover body 1, air inlet holes 2, exhaust holes 3, mounting holes 4, a cooling water pipe 5, a water inlet pipeline 6, a water outlet pipeline 7, branch pipes 8, heat dissipation holes 9, a dustproof pad 10, a heat dissipation frame 11, a fan 12 and a mounting strip 13, wherein the upper end of the cover body 1 is provided with the air inlet holes 2 and the exhaust holes 3, the edge of the top of the cover body 1 is reserved with the mounting holes 4, the cooling water pipe 5 is installed on the inner side of the middle part of the cover body 1, the edge of the top of the cooling water pipe 5 penetrates through the cover body 1 and is provided with the water inlet pipeline 6, the edge of the bottom of the cooling water pipe 5 penetrates through the cover body 1 and is connected with the water outlet pipeline 7, the outer side of the cooling water pipe 5 is connected with the branch pipes 8 in a penetrating manner, the upper end face of the cover body 1 is, a fan 12 is arranged in the heat dissipation frame 11, and a mounting bar 13 is fixed on the outer side of the heat dissipation frame 11;
the cooling water pipe 5 is designed to be of a winding structure, the cooling water pipe 5 and the cover body 1 share the same central axis, the contact area between the cooling water pipe 5 and the cover body 1 is increased, and meanwhile, the smooth circulation of cooling water in the cooling water pipe 5 is kept;
the branch pipes 8 are distributed at equal angles about the same central axis of the cooling water pipe 5, and an inclined angle which inclines downwards is formed between the branch pipes 8 and the cooling water pipe 5, so that the flow of the cooling water is increased conveniently through the branch pipes 8, and meanwhile, the water in the branch pipes 8 can circulate along with the cooling water pipe 5;
the radiating holes 9 are distributed on the cover body 1 at equal intervals, and the distribution positions of the radiating holes 9 correspond to the distribution positions of the fans 12, so that air flow generated by the fans 12 can uniformly enter the radiating holes 9, and the air cooling radiating effect is realized;
the heat dissipation frame 11 is fixedly installed on the cover body 1 through the installation strip 13 by fastening bolts, and the heat dissipation frame 11 is symmetrically provided with 2 about the central axis of the cover body 1, so that the heat dissipation frame 11 is convenient to disassemble and install, and meanwhile, the heat dissipation efficiency is improved by the arrangement of the 2 heat dissipation frames 11.
The working principle is as follows: when the common rail energy-saving cylinder cover convenient to install is used, as shown in fig. 1-4, a heat dissipation frame 11 is fixedly installed on a cover body 1 through a mounting strip 13 and a fastening bolt, then the cover body 1 is installed on a diesel engine through a mounting hole 4, a water inlet pipeline 6 and a water outlet pipeline 7 on a cooling water pipe 5 are butted with external circulating water cooling equipment, a conventional pipeline butt joint installation mode is adopted, when the common rail energy-saving cylinder cover is used, air flow is generated through operation of a fan 12 in the heat dissipation frame 11, the air flow enters a heat dissipation hole 9 through a dustproof pad 10, air cooling heat dissipation treatment is carried out on the cover body 1, dust is prevented from entering the heat dissipation hole 9 through the dustproof pad 10 and accumulating, meanwhile, the bottom of the heat dissipation hole 9 penetrates through the side surface of the cover body 1, so that the air flow cannot enter the diesel engine, meanwhile, cooling water is poured into the, meanwhile, the cooling water enters the branch pipe 8 and is discharged by the water outlet pipeline 7, the cooling water in the cooling water pipe 5 and the branch pipe 8 circulates by the circulation of water and gravity, the water-cooling heat dissipation is performed on the cover body 1, and meanwhile, the installation and the use of the air inlet hole 2 and the air outlet hole 3 on the cover body 1 are known technology and are not described in detail herein.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a common rail energy-saving cylinder cap convenient to installation, includes lid (1) and heat dissipation frame (11), its characterized in that: the upper end of the cover body (1) is provided with an air inlet (2) and an air outlet (3), a mounting hole (4) is reserved at the top edge of the cover body (1), a cooling water pipe (5) is installed at the inner side of the middle part of the cover body (1), a water inlet pipeline (6) penetrates through the cover body (1) at the top edge of the cooling water pipe (5), a water outlet pipeline (7) penetrates through the cover body (1) at the bottom edge of the cooling water pipe (5), a branch pipe (8) penetrates through the outer side of the cooling water pipe (5), a heat dissipation hole (9) is formed in the upper end face of the cover body (1), a dustproof pad (10) is laid on the heat dissipation hole (9), the heat dissipation frame (11) is installed at the top of the cover body (1), the heat dissipation frame (11) is located right above the heat dissipation hole (9), and a fan (, and a mounting bar (13) is fixed on the outer side of the heat dissipation frame (11).
2. A common rail energy-saving cylinder cover convenient to install according to claim 1, characterized in that: the cooling water pipe (5) is designed in a winding structure, and the cooling water pipe (5) and the cover body (1) share the same central axis.
3. A common rail energy-saving cylinder cover convenient to install according to claim 1, characterized in that: the branch pipes (8) are distributed in an equal angle mode about the common central axis of the cooling water pipe (5), and an inclined angle inclining downwards is formed between the branch pipes (8) and the cooling water pipe (5).
4. A common rail energy-saving cylinder cover convenient to install according to claim 1, characterized in that: the radiating holes (9) are distributed on the cover body (1) at equal intervals, and the distribution positions of the radiating holes (9) correspond to the distribution positions of the fans (12).
5. A common rail energy-saving cylinder cover convenient to install according to claim 1, characterized in that: the heat dissipation frame (11) is fixedly mounted on the cover body (1) through the mounting bar (13) by fastening bolts, and the number of the heat dissipation frame (11) is 2 along the central axis of the cover body (1) in a symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746054.0U CN210118205U (en) | 2019-05-23 | 2019-05-23 | Common rail energy-saving cylinder cover convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746054.0U CN210118205U (en) | 2019-05-23 | 2019-05-23 | Common rail energy-saving cylinder cover convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210118205U true CN210118205U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920746054.0U Active CN210118205U (en) | 2019-05-23 | 2019-05-23 | Common rail energy-saving cylinder cover convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210118205U (en) |
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2019
- 2019-05-23 CN CN201920746054.0U patent/CN210118205U/en active Active
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