Housing for generator set

Abstract

The utility model belongs to the technical field of generator sets, and particularly relates to a housing for a generator set, which comprises a generator cover, the generator set is fixedly mounted in an inner cavity of the generator cover, and a temperature control mechanism is fixedly mounted on the inner surface of the generator cover; the temperature control mechanism comprises a communication box, a fixing frame is fixedly installed in an inner cavity of the communication box, a first motor is fixedly installed on the inner surface of the fixing frame, a first rotating shaft is fixedly installed at the output end of the first motor through a coupler, and blades are fixedly installed on the outer surface of the first rotating shaft. According to the generator set, a housing and a second motor are used for driving a valve plate to rotate through a second rotating shaft, the valve plate rotates by 90 degrees, a communication box of a generator cover is made to make contact with external air, then a first motor drives a first rotating shaft to rotate, and the first rotating shaft drives blades to rotate; and first motors in the two communication boxes drive first rotating shafts to rotate forwards and reversely, so that external air is exchanged with air in the generator cover.

Description

Technical Field

[0001] This utility model relates to the field of generator set technology, and in particular to a cover for generator sets. Background Technology

[0002] A generator set is a complete set of mechanical equipment that converts other forms of energy into electrical energy. The energy generated by other forms of energy is converted into mechanical energy and transmitted to the generator, which then converts it into electrical energy and outputs it to electrical equipment. Generators have a wide range of uses in industrial and agricultural production, national defense, science and technology, and daily life. In recent years, with technological advancements, lightweight and portable small generator sets have also begun to enter residents' daily lives as a high-quality choice for home emergency power and outdoor travel power. Protective equipment is required when using generator sets.

[0003] Publication No.: CN205753756U, a protective cover-type generator set housing, comprising: a base housing and a support bracket disposed at the bottom of the base housing. Through the above method, this utility model's protective cover-type generator set housing can provide comprehensive protection for the generator set's interior, extending the generator set's service life. It is not easily deformed by impacts, effectively ensuring the protective cover's tightness. It also exhibits good stability during opening and closing, preventing loosening. However, in actual operation, the following problems may arise:

[0004] 1) The equipment uses a protective cover to cover the entire generator set. Since the generator set will continuously generate heat during use, and there is no function to dissipate heat from the generator set during use, the temperature inside the protective cover is too high, which reduces the performance of the generator set.

[0005] 2) The protective cover of this equipment has a simple structure and the heat dissipation is generally achieved by the temperature difference between the inside and outside of the protective cover and the free flow of air to dissipate heat inside the protective cover. This heat dissipation method is ineffective, which causes the temperature inside the protective cover of the engine unit to continue to rise. Utility Model Content

[0006] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0007] Specifically, the technical problem to be solved by this utility model is to provide a cover for generator sets, so as to solve the technical problems of poor heat dissipation and poor heat preservation of current generator set protective covers.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0009] A generator set housing includes a generator cover, in which a generator set is fixedly installed in the inner cavity of the generator cover, a temperature control mechanism is fixedly installed on the inner surface of the generator cover, and a dehumidification mechanism is fixedly installed on the inner wall of the generator cover.

[0010] The temperature control mechanism includes a connecting box, the outer surface of which is fixedly connected to the inner surface of the generator cover. A fixing frame is fixedly installed in the inner cavity of the connecting box, and a No. 1 motor is fixedly installed on the inner surface of the fixing frame. A No. 1 rotating shaft is fixedly installed at the output end of the No. 1 motor through a coupling, and blades are fixedly installed on the outer surface of the No. 1 rotating shaft.

[0011] As an improved technical solution, the temperature control mechanism also includes a control frame, the outer surface of which is fixedly connected to the inner wall of the connecting box, a second motor fixedly installed on the inner surface of the control frame, a second rotating shaft fixedly installed at the output end of the second motor via a reducer, and a valve plate fixedly installed on the outer surface of the second rotating shaft.

[0012] As an improved technical solution, the left end of the second rotating shaft passes through the control frame and extends into the interior of the control frame, and the outer surface of the valve plate is slidably connected to the inner surface of the control frame.

[0013] As an improved technical solution, a temperature sensor is fixedly installed on the inner wall of the generator cover.

[0014] As an improved technical solution, the dehumidification mechanism includes a dehumidification rack, the outer surface of which is fixedly connected to the inner wall of the generator cover, a desiccant storage box is fixedly installed on the inner surface of the dehumidification rack via a fixing block, a connecting frame is fixedly installed on the top of the desiccant storage box, a pull block is fixedly installed on the top of the connecting frame, and a connecting hole is provided on the outer surface of the dehumidification rack.

[0015] As an improved technical solution, the dehumidification mechanism further includes a liquid storage tank, and a storage slide is slidably installed on the inner surface of the liquid storage tank.

[0016] As an improved technical solution, the bottom of the dehumidifier rack passes through the generator cover and the liquid storage tank in sequence and extends into the interior of the liquid storage tank.

[0017] After adopting the above technical solution, the beneficial effects of this utility model are:

[0018] 1. This utility model incorporates an active heat dissipation design for the generator cover. By using a second motor and a second rotating shaft in conjunction with the control frame and valve plate, the generator cover can be opened. Then, by using a first motor and a first rotating shaft in conjunction with the blades and the connecting box, the generator cover can be actively exchanged with the outside air, rapidly cooling the inside of the generator cover and thus regulating the temperature inside the generator cover.

[0019] 2. This utility model incorporates a dehumidification design for the inside of the generator cover. Through the coordinated use of a dehumidification rack with the generator cover, and the combined use of the dehumidification rack and desiccant storage box with the connecting frame and pull block, the desiccant storage box can be easily removed from the generator cover. Furthermore, the desiccant storage box and dehumidification rack, along with the liquid storage box and storage slide, effectively absorb moisture inside the generator cover, condense it into water, and drain it away, thus reducing the impact of moisture on the generator set inside the generator cover. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the overall structure of the generator set housing of this utility model.

[0022] Figure 2 This is a three-dimensional cross-sectional view of the generator cover of the generator set according to this utility model.

[0023] Figure 3 This is a three-dimensional cross-sectional view of the connecting box structure of the generator set housing of this utility model.

[0024] Figure 4 This is a three-dimensional cross-sectional view of the dehumidification rack for the generator set housing of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Generator cover; 2. Generator set; 3. Temperature control mechanism; 31. Connecting box; 32. Fixing frame; 33. Motor No. 1; 34. Rotating shaft No. 1; 35. Blade; 36. Control frame; 37. Motor No. 2; 38. Rotating shaft No. 2; 39. Valve plate; 4. Dehumidification mechanism; 41. Dehumidification rack; 42. Dehumidifier storage box; 43. Connecting frame; 44. Pull block; 45. Liquid storage box; 46. Storage slide box; 47. Connecting hole; 5. Temperature sensor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0029] Meanwhile, the meaning of "and / or" or "and / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0030] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] like Figure 1 and Figure 3 As shown in the figure, this embodiment provides a generator set housing, which includes a generator cover 1, a generator set 2 fixedly installed in the inner cavity of the generator cover 1, a temperature control mechanism 3 fixedly installed on the inner surface of the generator cover 1, and a dehumidification mechanism 4 fixedly installed on the inner wall of the generator cover 1.

[0032] The temperature control mechanism 3 includes a connecting box 31, the outer surface of the connecting box 31 is fixedly connected to the inner surface of the generator cover 1, a fixing frame 32 is fixedly installed in the inner cavity of the connecting box 31, a first motor 33 is fixedly installed on the inner surface of the fixing frame 32, a first rotating shaft 34 is fixedly installed at the output end of the first motor 33 through a coupling, and blades 35 are fixedly installed on the outer surface of the first rotating shaft 34.

[0033] Motor 33 is electrically connected to an external power source and is controlled by an external PLC programming program.

[0034] like Figure 1 and Figure 3 As shown, the temperature control mechanism 3 also includes a control frame 36. The outer surface of the control frame 36 is fixedly connected to the inner wall of the connecting box 31. A second motor 37 is fixedly installed on the inner surface of the control frame 36. A second rotating shaft 38 is fixedly installed on the output end of the second motor 37 through a reducer. A valve plate 39 is fixedly installed on the outer surface of the second rotating shaft 38.

[0035] Motor 37 is electrically connected to an external power source and is controlled by an external PLC programming program.

[0036] like Figure 1 and Figure 3 As shown, the left end of the second rotating shaft 38 passes through the control frame 36 and extends into the interior of the control frame 36, and the outer surface of the valve plate 39 is slidably connected to the inner surface of the control frame 36.

[0037] There are two temperature control mechanisms 3, which are fixed on the top of the generator cover 1. The two No. 1 motors 33 drive the No. 1 rotating shaft 34 to rotate in opposite directions, so that one temperature control mechanism 3 injects air inward and the other extracts air outward, thus circulating the air inside the generator cover 1 with the outside air.

[0038] like Figure 2 As shown, a temperature sensor 5 is fixedly installed on the inner wall of the generator cover 1.

[0039] Temperature sensor 5 can monitor the temperature inside generator cover 1 in real time. Generator cover 1 consists of two layers: a sheet metal layer and an insulation layer.

[0040] like Figure 2 and Figure 4 As shown, the dehumidification mechanism 4 includes a dehumidification rack 41. The outer surface of the dehumidification rack 41 is fixedly connected to the inner wall of the generator cover 1. A desiccant storage box 42 is fixedly installed on the inner surface of the dehumidification rack 41 by a fixing block. A connecting frame 43 is fixedly installed on the top of the desiccant storage box 42. A pull block 44 is fixedly installed on the top of the connecting frame 43. A connecting hole 47 is opened on the outer surface of the dehumidification rack 41.

[0041] The desiccant storage box 42 contains a desiccant for absorbing moisture in the air. This desiccant can absorb and condense moisture.

[0042] like Figure 2 and Figure 4 As shown, the dehumidification mechanism 4 also includes a liquid storage tank 45, and a storage slide box 46 is slidably installed on the inner surface of the liquid storage tank 45.

[0043] like Figure 2 and Figure 4As shown, the bottom of the dehumidifier rack 41 passes through the generator cover 1 and the liquid storage tank 45 in sequence and extends into the interior of the liquid storage tank 45.

[0044] During operation, generator set 2 generates a significant amount of heat within generator housing 1. When temperature sensor 5 detects the set temperature, motors 2 (37) and 1 (33) within connecting box 31 start. Motor 2 (37) drives valve plate 39 to rotate via rotating shaft 38, causing it to rotate 90 degrees and bringing connecting box 31 of generator housing 1 into contact with external air. Then, motor 1 (33) drives rotating shaft 34, which in turn drives blades 35. Simultaneously, motors 33 in both connecting boxes 31 drive rotating shaft 34, one rotating clockwise and the other counterclockwise, exchanging external air with the air inside generator housing 1. This allows cooler external air to enter and dissipates heat within generator housing 1, ensuring the generator's cooling efficiency. The temperature inside the generator cover 1 is kept at a stable value. During use inside the generator cover 1, the moisture inside the generator cover 1 will enter the dehumidification rack 41 through the connecting hole 47, and then be absorbed by the dehumidifier in the dehumidifier storage tank 42. The dehumidifier absorbs the moisture and condenses into water, which leaks down from the hole below the dehumidifier storage tank 42 and falls into the storage slide 46 in the liquid storage tank 45. When the dehumidifier is used up, the user holds the pull block 44 and moves it upward. The pull block 44 drives the dehumidifier storage tank 42 upward through the connecting bracket 43 and moves it out of the generator cover 1. The dehumidifier in the dehumidifier storage tank 42 is replaced with new dehumidifier and put back into the dehumidification rack 41. Then the storage slide 46 is taken out from the liquid storage tank 45 and the liquid in the storage slide 46 is poured out.

[0045] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. A generator set housing, comprising a generator cover (1), characterized in that: A generator set (2) is fixedly installed in the inner cavity of the generator cover (1), a temperature control mechanism (3) is fixedly installed on the inner surface of the generator cover (1), and a dehumidification mechanism (4) is fixedly installed on the inner wall of the generator cover (1). The temperature control mechanism (3) includes a connecting box (31), the outer surface of which is fixedly connected to the inner surface of the generator cover (1), a fixing frame (32) is fixedly installed in the inner cavity of the connecting box (31), a first motor (33) is fixedly installed on the inner surface of the fixing frame (32), and a first rotating shaft (34) is fixedly installed at the output end of the first motor (33) through a coupling, and blades (35) are fixedly installed on the outer surface of the first rotating shaft (34).

2. The generator set housing according to claim 1, characterized in that: The temperature control mechanism (3) also includes a control frame (36), the outer surface of the control frame (36) is fixedly connected to the inner wall of the connecting box (31), a second motor (37) is fixedly installed on the inner surface of the control frame (36), a second rotating shaft (38) is fixedly installed on the output end of the second motor (37) through a reducer, and a valve plate (39) is fixedly installed on the outer surface of the second rotating shaft (38).

3. The generator set housing according to claim 2, characterized in that: The left end of the second rotating shaft (38) passes through the control frame (36) and extends into the interior of the control frame (36), and the outer surface of the valve plate (39) is slidably connected to the inner surface of the control frame (36).

4. The generator set housing according to claim 1, characterized in that: A temperature sensor (5) is fixedly installed on the inner wall of the generator cover (1).

5. The generator set housing according to claim 1, characterized in that: The dehumidification mechanism (4) includes a dehumidification rack (41), the outer surface of which is fixedly connected to the inner wall of the generator cover (1), a desiccant storage box (42) is fixedly installed on the inner surface of the dehumidification rack (41) by a fixing block, a connecting frame (43) is fixedly installed on the top of the desiccant storage box (42), a pull block (44) is fixedly installed on the top of the connecting frame (43), and a connecting hole (47) is opened on the outer surface of the dehumidification rack (41).

6. The generator set housing according to claim 1, characterized in that: The dehumidification mechanism (4) also includes a liquid storage tank (45), and a storage slide (46) is slidably installed on the inner surface of the liquid storage tank (45).

7. The generator set housing according to claim 5, characterized in that: The bottom of the dehumidifier rack (41) passes through the generator cover (1) and the liquid storage tank (45) in sequence and extends into the interior of the liquid storage tank (45).

Images