CN215830590U - Diesel generating set with overheat protection mechanism - Google Patents
Diesel generating set with overheat protection mechanism Download PDFInfo
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- CN215830590U CN215830590U CN202121089658.6U CN202121089658U CN215830590U CN 215830590 U CN215830590 U CN 215830590U CN 202121089658 U CN202121089658 U CN 202121089658U CN 215830590 U CN215830590 U CN 215830590U
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- shaft
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- generating set
- water
- rectangular
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of diesel generating sets, in particular to a diesel generating set with an overheat protection mechanism, which comprises a bottom plate, a generating set, a diesel generating set, a driving shaft, a heat dissipation mechanism, a water cooling mechanism and a mute outer cover, wherein the mute outer cover is arranged on the bottom plate; in the working process of the diesel generating set, cooling water is added into the water tank and flows into the glass container body through the water delivery pipe, hot air generated in the working process of the diesel generating set is conveyed upwards and absorbed by the glass container body, and therefore the mute outer cover is cooled.
Description
Technical Field
The utility model relates to the technical field of diesel generating sets, in particular to a diesel generating set with an overheat protection mechanism.
Background
The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The whole set of unit generally comprises a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like.
When the diesel generator runs, in order to generate a large amount of heat, a common diesel engine is provided with a water cooling device, but the water cooling device can only meet the requirement of the diesel engine, because a mute outer cover is generally arranged outside the diesel generator, the mute outer cover not only can reduce noise, but also can protect the diesel generator, but heat emitted along with the running of the diesel engine can be collected in the mute outer cover, so that the temperature in the mute outer cover is increased, the working of the generator can be influenced by overhigh temperature, and particularly, a fire disaster can be caused in hot summer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a diesel generator set with an overheat protection mechanism to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a diesel generating set with an overheat protection mechanism comprises a bottom plate, a generating set, a diesel generating set, a driving shaft, a heat dissipation mechanism, a water cooling mechanism and a mute outer cover, wherein the mute outer cover is arranged on the bottom plate, the diesel generating set is arranged in the mute outer cover, the water cooling mechanism is arranged at the upper end of the mute outer cover, the generating set is arranged on one side of the diesel generating set, the driving shaft is arranged in the diesel generating set, and the driving shaft is connected with the heat dissipation mechanism with an energy-saving effect;
the heat dissipation mechanism comprises a main shaft mechanism, a bearing is arranged in the middle of the main shaft mechanism, the bearing is embedded into the support plate, a fan is arranged on one side of the support plate, belt wheels are arranged on the other side of the support plate and are two sets, the two sets of belt wheels are connected through a synchronous belt, a driven shaft is connected with one set of belt wheels, and a propeller is connected with one end of the driven shaft.
Preferably, the water cooling mechanism comprises a water tank, the water tank is connected with a water valve, two groups of water conveying pipes are symmetrically arranged on two sides of the water tank, and the water conveying pipes are connected with the glass container body.
Preferably, the main shaft mechanism comprises a shaft sleeve, a rectangular shaft is arranged in the shaft sleeve, one end of the rectangular shaft is embedded into the bearing, and a bolt is connected with an inner ring of the bearing.
Preferably, the fan and the other group of belt wheels are fixed with the shaft sleeve through flat keys, a rectangular groove is arranged in one end of the driving shaft, and the rectangular groove is connected with the rectangular shaft in a matched mode.
Preferably, the driven shaft is provided with a bearing, and the bearing is embedded into a group of water pipes.
Preferably, the glass container body is a rectangular body, and propellers are arranged in a group of water conveying pipes.
Preferably, the rectangular shaft is slidably connected with a shaft sleeve, threads are arranged in one end of the shaft sleeve, and a bolt is screwed at one end of the shaft sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. during the working process of the diesel generator set, cooling water is added into the water tank, the cooling water flows into the glass container body through the water delivery pipe, hot air generated by the diesel generator set is conveyed upwards, and the hot air is absorbed by the glass container body, so that the temperature in the mute outer cover is reduced;
2. when the temperature in the mute outer cover is too high, the bolt is pushed, the bolt drives the rectangular shaft to move along the shaft sleeve until the other end of the rectangular shaft enters the built-in rectangular groove at one end of the driving shaft, then the bolt is rotated, the rectangular shaft and the shaft sleeve are fixed in a screwed mode, the driving shaft is rotated through the diesel engine set, the driving shaft drives the fan to rotate, the rotation of the fan accelerates the air flow of the mute outer cover, the temperature in the mute outer cover is reduced, meanwhile, the mechanical energy generated by the diesel engine set is fully utilized through the main shaft mechanism, the energy-saving effect is achieved, meanwhile, the belt wheel is driven to rotate through the rotation of the shaft sleeve, the belt wheel is matched with the synchronous belt, the screw is rotated, the water in the glass container body is circulated and flows through the rotation of the screw, the cooling water in the water tank is fully utilized, and the mute cooling efficiency of the mute outer cover is improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the spindle mechanism of the present invention;
fig. 3 is a combination view of the rectangular shaft and the shaft sleeve of the present invention.
In the figure: the device comprises a base plate 1, a generator set 2, a diesel engine set 3, a driving shaft 4, a heat dissipation mechanism 5, a water cooling mechanism 6, a mute outer cover 7, a main shaft mechanism 501, a supporting plate 502, a fan 503, a belt wheel 504, a synchronous belt 505, a driven shaft 506, a propeller 507, a water tank 601, a water valve 602, a water delivery pipe 603, a glass container 604, a rectangular shaft 5011, a shaft sleeve 5012 and a bolt 5013.
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 to 3, the present invention provides a technical solution: a diesel generator set with an overheating protection mechanism comprises a bottom plate 1, a generator set 2, a diesel generator set 3, a driving shaft 4, a heat dissipation mechanism 5 and a water cooling mechanism 6, wherein a mute outer cover 7 is arranged on the bottom plate 1, the diesel generator set 3 is arranged in the mute outer cover 7, the water cooling mechanism 6 is arranged at the upper end of the mute outer cover 7, the generator set 2 is arranged on one side of the diesel generator set 3, the driving shaft 4 is arranged in the diesel generator set 3, the driving shaft 4 is connected with the heat dissipation mechanism 5 with an energy-saving effect, the water cooling mechanism 6 comprises a water tank 601, the water tank 601 is connected with a water valve 602, two groups of water conveying pipes 603 are symmetrically arranged on two sides of the water tank 601, the water conveying pipes 603 are connected with a glass container body 604, the glass container body 604 is a rectangular body, propellers 507 are arranged in one group of the water conveying pipes 603, cooling water is added into the water tank 601 in the working process of the diesel generator set, and flows into the glass container body 604 through the water conveying pipes 603, hot air generated by the diesel engine unit 3 is conveyed upwards, and is absorbed by the glass container body 604, so that the interior of the mute outer cover 7 is cooled;
further, the heat dissipation mechanism 5 includes a main shaft mechanism 501, a bearing is disposed in the middle of the main shaft mechanism 501, the bearing is embedded into a support plate 502, a fan 503 is disposed on one side of the support plate 502, pulleys 504 are disposed on the other side of the support plate 502, two sets of pulleys 504 are connected through a synchronous belt 505, one set of pulleys 504 is connected with a driven shaft 506, one end of the driven shaft 506 is connected with a propeller 507, the main shaft mechanism 501 includes a shaft sleeve 5012, a rectangular shaft 5011 is disposed in the shaft sleeve 5012, one end of the rectangular shaft 5011 is embedded into the bearing, a bolt 5013 is connected to the inner ring of the bearing, the fan 503 and the other set of pulleys 504 are fixed with the shaft sleeve 5012 through a flat key, a rectangular groove is disposed in one end of the driving shaft 4, the rectangular shaft 5011 is connected in a matching manner with the rectangular shaft, the bearing is disposed on the driven shaft 506, the bearing is embedded into a set of water pipe 603, the rectangular shaft 5011 is connected with the shaft sleeve 5012 in a sliding manner, a thread is disposed in one end of the shaft sleeve 5012, one end of the bolt 5013 is screwed to one end of the shaft sleeve 5012, wherein when the temperature in the mute housing 7 is too high, the bolt 5013 is pushed, the bolt 5013 drives the rectangular shaft 5011 to move along the shaft sleeve 5012 until the other end of the rectangular shaft 5011 enters a built-in rectangular groove at one end of the driving shaft 4, then the bolt 5013 is rotated to fix the rectangular shaft 5011 and the shaft sleeve 5012 in a screwed mode, the diesel engine set 3 rotates the driving shaft 4, the driving shaft 4 drives the fan 503 to rotate, the rotation of the fan 503 accelerates the air flow of the mute outer cover 7, the temperature in the mute outer cover 7 is reduced, meanwhile, the main shaft mechanism 501 fully utilizes the mechanical energy generated by the diesel engine set 3 to play a role of energy saving, meanwhile, the rotation of the shaft sleeve 5012 drives the belt pulley 504 to rotate, the belt pulley 504 enables the propeller 507 to rotate through the cooperation with the synchronous belt 505, the rotation of the propeller 507 enables the water in the glass container body 604 to circularly flow, thereby making the cooling water in the water tank 601 fully utilized and improving the efficiency of cooling the mute housing 7.
The working principle is as follows: in the using process, when the temperature in the mute outer cover 7 is too high, the bolt 5013 is pushed, the bolt 5013 drives the rectangular shaft 5011 to move along the shaft sleeve 5012 until the other end of the rectangular shaft 5011 enters the built-in rectangular groove at one end of the driving shaft 4, then the bolt 5013 is rotated, the rectangular shaft 5011 and the shaft sleeve 5012 are fixed in a screwing mode, the driving shaft 4 is rotated through the diesel engine set 3, the driving shaft 4 drives the fan 503 to rotate, the rotation of the fan 503 accelerates the air flow of the mute outer cover 7, so that the temperature in the mute outer cover 7 is reduced, meanwhile, the rotation of the shaft sleeve 5012 drives the belt pulley 504 to rotate, the belt pulley 504 is matched with the synchronous belt 505, so that the propeller 507 rotates, and the rotation of the propeller 507 enables the water in the glass container body 604 to circularly flow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a diesel generating set with overheat protection mechanism, includes bottom plate (1), generating set (2), diesel generating set (3), driving shaft (4), heat dissipation mechanism (5), water cooling mechanism (6), silence dustcoat (7), set up silence dustcoat (7) on bottom plate (1), set up diesel generating set (3) in silence dustcoat (7), silence dustcoat (7) upper end sets up water cooling mechanism (6), diesel generating set (3) one side sets up generating set (2), is provided with driving shaft (4) in diesel generating set (3), its characterized in that: the driving shaft (4) is connected with a heat dissipation mechanism (5) with an energy-saving effect;
the heat dissipation mechanism (5) comprises a main shaft mechanism (501), a bearing is arranged in the middle of the main shaft mechanism (501), the bearing is embedded into a support plate (502), a fan (503) is arranged on one side of the support plate (502), a belt wheel (504) is arranged on the other side of the support plate (502), the belt wheels (504) are provided with two sets, the two sets of belt wheels (504) are connected through a synchronous belt (505), one set of belt wheel (504) is connected with a driven shaft (506), and one end of the driven shaft (506) is connected with a propeller (507).
2. The diesel-electric set with overheat protection mechanism according to claim 1, wherein: the water cooling mechanism (6) comprises a water tank (601), the water tank (601) is connected with a water valve (602), two sets of water conveying pipes (603) are symmetrically arranged on two sides of the water tank (601), and the water conveying pipes (603) are connected with a glass container body (604).
3. The diesel-electric set with overheat protection mechanism according to claim 1, wherein: the main shaft mechanism (501) comprises a shaft sleeve (5012), a rectangular shaft (5011) is arranged in the shaft sleeve (5012), one end of the rectangular shaft (5011) is embedded into a bearing, and a bolt (5013) is connected with the inner ring of the bearing.
4. The diesel-electric set with overheat protection mechanism according to claim 1, wherein: the fan (503) and the other group of belt wheels (504) are fixed with a shaft sleeve (5012) through flat keys, a rectangular groove is arranged in one end of the driving shaft (4), and the rectangular groove is matched and connected with the rectangular shaft (5011).
5. The diesel-electric set with overheat protection mechanism according to claim 1, wherein: the driven shaft (506) is provided with a bearing, and the bearing is embedded into a group of water pipes (603).
6. The diesel-electric set with overheat protection mechanism according to claim 2, wherein: the glass container body (604) is a rectangular body, and propellers (507) are arranged in one group of water conveying pipes (603).
7. A diesel-electric set with an overheat protection mechanism according to claim 3, wherein: the rectangular shaft (5011) is connected with a shaft sleeve (5012) in a sliding mode, threads are arranged in one end of the shaft sleeve (5012), and a bolt (5013) is screwed at one end of the shaft sleeve (5012).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089658.6U CN215830590U (en) | 2021-05-20 | 2021-05-20 | Diesel generating set with overheat protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089658.6U CN215830590U (en) | 2021-05-20 | 2021-05-20 | Diesel generating set with overheat protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215830590U true CN215830590U (en) | 2022-02-15 |
Family
ID=80188953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121089658.6U Active CN215830590U (en) | 2021-05-20 | 2021-05-20 | Diesel generating set with overheat protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215830590U (en) |
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2021
- 2021-05-20 CN CN202121089658.6U patent/CN215830590U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A diesel generator set with overheat protection mechanism Granted publication date: 20220215 Pledgee: Bank of China Limited Hangjiang Branch, Yangzhou Pledgor: Jiangsu panda Power Technology Co.,Ltd. Registration number: Y2024980013837 |