Diesel generating set with heat dissipation function

Abstract

The utility model relates to the technical field of generator set equipment, in particular to a diesel generating set with a heat dissipation function. The diesel generating set with the heat dissipation function comprises a base, and a plurality of supporting legs are installed at the bottom end of the base; the unit body is fixedly mounted at the top end of the base; the right end plate is installed on the side, close to the generator, of the base, a temperature controller is installed on the right end plate, the temperature controller is electrically connected with two sets of cooling fans, and the two sets of cooling fans are embedded in the bottom end of the base; the left end plate is installed on the side, close to the diesel engine, of the base, sliding rods are symmetrically installed at the top end of the left end plate and the top end of the right end plate, sealing covers are symmetrically installed on the sliding rods, driving pieces for driving the sealing covers to be closed are installed on the two sides of the base, and an air conditioner outdoor unit is installed on the right end plate and electrically connected with an air conditioner indoor unit. The diesel generating set with the heat dissipation function has the advantages of being efficient in heat dissipation and capable of reducing noise, preventing dust and protecting.

Description

Technical Field

[0001] The utility model relates to the technical field of generator set equipment, in particular to a diesel generator set with a heat dissipation function. Background Art

[0002] A diesel generator set is a power source that uses a diesel engine as the prime mover to drive a synchronous generator to generate electricity. It is a power generation device that has quick start-up, easy operation and maintenance, low investment, and strong adaptability to the environment.

[0003] During the operation of the diesel generator set, the entire set will generate a large amount of heat energy, which is mainly concentrated in the diesel engine and the synchronous generator. The existing unit heat dissipation is achieved by setting heat dissipation fins on the outer shell of the unit. As the ambient temperature rises, the heat dissipation efficiency will be greatly reduced, thereby affecting the normal operation of the entire generator set.

[0004] Therefore, it is necessary to provide a new diesel generator set with a heat dissipation function to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a diesel generator set with heat dissipation function, which has high heat dissipation efficiency, noise reduction and dust protection.

[0006] The diesel generator set with heat dissipation function provided by the utility model comprises: a base, a bottom end of which is provided with a plurality of supporting legs;

[0007] The unit body is fixedly mounted on the top of the base;

[0008] A right end plate is mounted on a side of the base close to the generator, and a thermostat is mounted on the right end plate. The thermostat is electrically connected to two sets of cooling fans, and the two sets of cooling fans are embedded in the bottom end of the base;

[0009] The left end plate is installed on the side of the base close to the diesel engine, and the top ends of the left and right end plates are symmetrically installed with sliding rods, and sealing covers are symmetrically installed on the sliding rods. Driving parts for driving the sealing covers to close are installed on both sides of the base. The air-conditioning outdoor unit is installed on the right end plate, and the air-conditioning outdoor unit is electrically connected to the air-conditioning indoor unit. The air-conditioning indoor unit is arranged on the inner wall of the right end plate and is electrically connected to the thermostat.

[0010] Preferably, the right end plate is provided with a cable hole.

[0011] Preferably, the sealing cover includes a sliding plate slidably mounted on two sliding rods, a shrinking tarpaulin is mounted on the sliding plate, the end of the shrinking tarpaulin facing away from the sliding plate is fixedly connected to the end of the sliding rod, and the shrinking tarpaulin is provided with a through hole that slides with the sliding rod, the shrinking tarpaulin is embedded with sound-absorbing cotton, and the sliding plate is provided with a threaded through hole that is transmission-connected to the driving member.

[0012] Preferably, a rubber sheet is provided at one end of the sliding plate away from the shrinking tarpaulin.

[0013] Preferably, the driving member includes a channel steel, which is installed on one side of the base, and a screw is rotatably installed in the channel steel, the screw is threadedly engaged with the threaded through hole, and a servo motor that drives the screw to rotate is installed on the channel steel, and the servo motor is electrically connected to the temperature controller.

[0014] Preferably, the left end plate is provided with a through hole through which the air intake end of the diesel engine passes.

[0015] Preferably, a sealing plate is installed at the bottom end of the base, and an exhaust pipe connected to the exhaust end of the diesel engine is installed on the sealing plate.

[0016] Compared with the related art, the diesel generator set with heat dissipation function provided by the present invention has the following beneficial effects:

[0017] 1. The utility model provides a diesel generator set with a heat dissipation function. A thermostat is set on the right end plate. The thermostat detects the ambient temperature of the unit body and starts the cooling fan to dissipate heat from the unit body. When the temperature is too high, the driving member is controlled to push the sealing cover to seal the unit body, and then the air conditioner is started to quickly and efficiently cool the entire unit body.

[0018] 2. The sealing cover is equipped with a retractable tarpaulin and uses a sliding plate to slide and close on the sliding rod. When the unit is shut down, it can protect the unit body from dust. The built-in sound-absorbing cotton can reduce the noise of the unit body after closing to reduce noise pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of a diesel generator set with a heat dissipation function provided by the present invention;

[0020] Figure 2 This is a structural diagram of the closed sealing cover of the diesel generator set with heat dissipation function provided by the utility model;

[0021] Figure 3 This is a schematic structural diagram of a cross section of a diesel generator set with a heat dissipation function provided by the present invention;

[0022] Figure 4 for Figure 1 A partial enlarged view of A shown.

[0023] Numbers in the figure: 1. Base; 11. Support foot; 12. Sealing plate; 13. Exhaust pipe; 2. Unit body; 3. Right end plate; 31. Thermostat; 301. Cable hole; 4. Left end plate; 5. Cooling fan; 6. Sliding rod; 7. Sealing cover; 71. Sliding plate; 701. Threaded through hole; 711. Rubber sheet; 72. Shrinking tarpaulin; 73. Sound-absorbing cotton; 8. Driving part; 81. Channel steel; 82. Screw; 83. Servo motor; 9. Air conditioner outdoor unit; 91. Air conditioner indoor unit. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0026] See also Figures 1 to 4 The embodiment of the present invention provides a diesel generator set with a heat dissipation function, and the diesel generator set with a heat dissipation function includes:

[0027] A base 1, wherein a plurality of supporting legs 11 are installed at the bottom end of the base 1;

[0028] The unit body 2 is fixedly mounted on the top of the base 1;

[0029] The right end plate 3 is mounted on the side of the base 1 close to the generator, and a thermostat 31 is mounted on the right end plate 3. The thermostat 31 is electrically connected to two sets of cooling fans 5. The two sets of cooling fans 5 are embedded in the bottom end of the base 1.

[0030] The left end plate 4 is installed on the side of the base 1 close to the diesel engine, and the tops of the left end plate 4 and the right end plate 3 are symmetrically installed with sliding rods 6, and sealing covers 7 are symmetrically installed on the sliding rods 6. Driving parts 8 for driving the sealing covers 7 to close are installed on both sides of the base 1. An air-conditioning outdoor unit 9 is installed on the right end plate 3, and the air-conditioning outdoor unit 9 is electrically connected to the air-conditioning indoor unit 91. The air-conditioning indoor unit 91 is arranged on the inner wall of the right end plate 3 and is electrically connected to the thermostat 31.

[0031] Among them, the right end plate 3 is provided with a cable hole 301, and the left end plate 4 is provided with a through hole for the diesel engine intake end to pass through; a sealing plate 12 is installed at the bottom end of the base 1, and an exhaust pipe 13 connected to the diesel engine outlet end is installed on the sealing plate 12.

[0032] It should be noted that: during use, when the unit body 2 is running, the thermostat 31 on the right end plate 3 is used to monitor the ambient temperature in real time, and the cooling fan 5 is controlled to supply air to the unit body 2 for heat dissipation in real time. When the ambient temperature is detected to be too high, the control drive 8 controls the two sealing covers 7 to slide and close along the slide rod 6, thereby wrapping the entire unit body 2 and sealing it. Then, the air-conditioning outdoor unit 9 is started, and the cold air is transported into the wrapped and sealed space through the air-conditioning indoor unit 91, thereby facilitating the unit body 2 to dissipate heat quickly and efficiently. When the unit body 2 is not running, the sealing cover 7 can be used to wrap the entire unit body 2 for dust protection.

[0033] In the embodiments of the present invention, please refer to Figures 1 to 4 The sealing cover 7 includes a sliding plate 71 slidably mounted on two sliding rods 6, a shrinking tarpaulin 72 is mounted on the sliding plate 71, and the end of the shrinking tarpaulin 72 facing away from the sliding plate 71 is fixedly connected to the end of the sliding rod 6, and the shrinking tarpaulin 72 has a through hole that slides with the sliding rod 6, and a sound-absorbing cotton 73 is embedded in the shrinking tarpaulin 72, and the sliding plate 71 has a threaded through hole 701 that is transmission-connected to the driving member 8;

[0034] The driving member 8 includes a channel steel 81, which is installed on one side of the base 1, and a screw 82 is rotatably installed in the channel steel 81. The screw 82 is threadedly engaged with the threaded through hole 701. A servo motor 83 is installed on the channel steel 81 to drive the screw 82 to rotate. The servo motor 83 is electrically connected to the temperature controller 31.

[0035] It should be noted that: when the driving part 8 is in use, the servo motor 83 is used to control the screw 82 to rotate in the channel steel 81. During rotation, the sliding plate 71 is mobilized to slide along the slide rod 6, thereby driving the shrinking tarpaulin 72 to unfold until the two sliding plates 71 are close to each other and wrap the entire unit body 2, thereby completing the sealing. After sealing, the noise of the unit body 2 can be reduced by setting the sound-absorbing cotton 73. When it needs to be unfolded, it is only necessary to control the servo motor 83 to reverse.

[0036] In this embodiment, a rubber sheet 711 is provided at one end of the sliding plate 71 away from the shrinking tarpaulin 72. When the two sliding plates 71 are close to each other, the rubber sheet 711 can be used to seal the contact surface, making the wrapping more tight.

[0037] The working principle of the diesel generator set with heat dissipation function provided by the utility model is as follows:

[0038] During use, when the unit body 2 is running, the thermostat 31 on the right end plate 3 is used to monitor the ambient temperature in real time, and the cooling fan 5 is controlled to supply air to the unit body 2 for heat dissipation in real time. When the ambient temperature is detected to be too high, the servo motor 83 is used to control the screw 82 to rotate in the channel steel 81. During rotation, the sliding plate 71 is mobilized to slide along the slide rod 6, thereby driving the shrinking tarpaulin 72 to unfold until the two sliding plates 71 are close to each other, wrapping the entire unit body 2, thereby completing the seal. After sealing, the noise of the unit body 2 can be reduced by setting the sound-absorbing cotton 73, and then the air-conditioning outdoor unit 9 is started, and the cold air is transported into the wrapped and sealed space through the air-conditioning indoor unit 91, so as to facilitate the unit body 2 to dissipate heat quickly and efficiently. When the unit body 2 is not running, the sealing cover 7 can be used to wrap the entire unit body 2 for dust protection. When it needs to be unfolded, it is only necessary to control the servo motor 83 to reverse.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A diesel generator set with a heat dissipation function, comprising: A base (1), wherein a plurality of supporting legs (11) are mounted on the bottom end of the base (1); The unit body (2) is fixedly mounted on the top of the base (1); It is characterized by further comprising: A right end plate (3) is installed on a side of the base (1) close to the generator, and a thermostat (31) is installed on the right end plate (3). The thermostat (31) is electrically connected to two groups of cooling fans (5). The two groups of cooling fans (5) are embedded in the bottom end of the base (1); The left end plate (4) is installed on the side of the base (1) close to the diesel engine, and the top ends of the left end plate (4) and the right end plate (3) are symmetrically installed with a slide bar (6), and a sealing cover (7) is symmetrically installed on the slide bar (6). A driving member (8) for driving the sealing cover (7) to close is installed on both sides of the base (1). An air-conditioning outdoor unit (9) is installed on the right end plate (3), and the air-conditioning outdoor unit (9) is electrically connected to an air-conditioning indoor unit (91). The air-conditioning indoor unit (91) is arranged on the inner side wall of the right end plate (3) and is electrically connected to the thermostat (31).

2. The diesel generator set with heat dissipation function according to claim 1, characterized in that: The right end plate (3) is provided with a cable hole (301).

3. The diesel generator set with heat dissipation function according to claim 1, characterized in that: The sealing cover (7) includes a sliding plate (71) slidably mounted on two sliding rods (6), a shrinking tarpaulin (72) is mounted on the sliding plate (71), one end of the shrinking tarpaulin (72) facing away from the sliding plate (71) is fixedly connected to the end of the sliding rod (6), and the shrinking tarpaulin (72) is provided with a through hole for slidingly cooperating with the sliding rod (6), and sound-absorbing cotton (73) is embedded in the shrinking tarpaulin (72), and the sliding plate (71) is provided with a threaded through hole (701) for transmission connection with the driving member (8).

4. The diesel generator set with heat dissipation function according to claim 3, characterized in that: A rubber sheet (711) is provided at one end of the sliding plate (71) facing away from the shrinking tarpaulin (72).

5. The diesel generator set with heat dissipation function according to claim 3, characterized in that: The driving member (8) includes a channel steel (81), the channel steel (81) is installed on one side of the base (1), and a lead screw (82) is rotatably installed in the channel steel (81), the lead screw (82) is threadedly matched with the threaded through hole (701), and a servo motor (83) for driving the lead screw (82) to rotate is installed on the channel steel (81), and the servo motor (83) is electrically connected to the temperature controller (31).

6. The diesel generator set with heat dissipation function according to claim 1, characterized in that: The left end plate (4) is provided with a through hole through which the diesel engine air intake passes.

7. The diesel generator set with heat dissipation function according to claim 1, characterized in that: A sealing plate (12) is installed at the bottom end of the base (1), and an exhaust pipe (13) connected to the exhaust end of the diesel engine is installed on the sealing plate (12).

Images