Chassis oil tank for diesel generating set and diesel generating set

Abstract

The chassis oil tank comprises an oil tank body and a mounting plate, the mounting plate is fixed to the right side of the oil tank body, one end of the mounting plate is connected with the top of the oil tank body, the mounting plate is arranged in a suspended mode, and the other end of the mounting plate is connected with the top of the oil tank body. A containing space is formed below the mounting plate, two or more chassis sewage draining outlets are formed in the right side of the oil tank body, and the chassis sewage draining outlets are arranged opposite to the containing space. Compared with the prior art, the chassis drain outlet can be formed in the front end of the oil tank body, maintenance personnel can conveniently enter the containing space, and do not need to lie under the chassis when maintaining engine oil drainage or water drainage of an engine, so that maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of generators, in particular to a chassis oil tank for a diesel generator set and a diesel generator set. Background Art

[0002] In the prior art, the drain outlet of the chassis oil tank of the diesel generator set is left at the bottom of the chassis, which is inconvenient in installation and use. Utility Model Content

[0003] In view of the above problems, the present application provides a chassis fuel tank and a diesel generator set for a diesel generator set, which are used to solve the technical problem that the drain outlet of the chassis fuel tank of the diesel generator set in the prior art is left at the bottom of the chassis, which is inconvenient in installation and use.

[0004] To achieve the above objectives, in a first aspect, the present application provides a chassis fuel tank for a diesel generator set, comprising:

[0005] a fuel tank body; and

[0006] A mounting plate, wherein the mounting plate is fixed on the right side of the fuel tank body, one end of the mounting plate is connected to the top of the fuel tank body, the mounting plate is suspended, and a accommodating space is provided below the mounting plate. More than two chassis drain outlets are provided on the right side of the fuel tank body, and the chassis drain outlets are provided relative to the accommodating space.

[0007] As an embodiment of the utility model, the mounting plate includes a fixing portion, a mounting top and a reinforcement portion, the mounting top is used to mount the muffler of the diesel generator set, the reinforcement portion is respectively connected to the fixing portion and the mounting top, the fixing portion is provided with a first through hole and more than two first drain holes, the mounting plate is fixed to the right side of the fuel tank body by bolts passing through the first through hole, and the first drain hole is connected to the chassis drain port.

[0008] As an implementation mode of the utility model, more than two first heat dissipation holes are arranged on the mounting top.

[0009] As an embodiment of the utility model, the fuel tank body includes two first cross beams and a first longitudinal beam, the two first cross beams and the first longitudinal beam are both hollow structures, the first longitudinal beams are respectively connected with the two first cross beams, an oil inlet pipe and an oil return pipe are provided on one of the first cross beams, and a fuel tank vent is provided on each of the two first cross beams.

[0010] As an implementation manner of the utility model, a refueling port and an oil level gauge are provided on one of the first cross beams.

[0011] As an embodiment of the utility model, the chassis oil tank also includes two second longitudinal beams, which are respectively installed at the two ends of the bottom of the oil tank body, and the second longitudinal beams are respectively connected to the two first cross beams, and the second longitudinal beams are provided with more than two second through holes.

[0012] As an implementation mode of the utility model, the chassis oil tank further comprises a battery, the battery is mounted on the oil tank body via a mounting seat, and the battery is used to supply power to the diesel engine of the diesel generator set.

[0013] As an embodiment of the utility model, the chassis fuel tank also includes a first air inlet, an air guide plate and a dust baffle, the first air inlet is arranged on the fuel tank body, the air guide plate is arranged relative to the first air inlet, the dust baffle is arranged on the air guide plate, and the dust baffle is arranged relative to the generator air inlet of the diesel generator.

[0014] As an embodiment of the present utility model, the chassis oil tank also includes a second air inlet, the first air inlet is arranged at the bottom of the oil tank body, the second air inlet is arranged on the left side of the oil tank body, and the second air inlet is arranged relative to the first air inlet.

[0015] To achieve the above objectives, in a second aspect, the present application provides a diesel generator set, comprising a chassis fuel tank for a diesel generator set as described in any one of the above.

[0016] Different from the prior art, the technical solution of the present application has a suspended mounting plate, a storage space is provided below the mounting plate, and two or more chassis drain ports are provided on the right side of the fuel tank body, and the chassis drain ports are provided relative to the storage space. In this way, the chassis drain port can be provided at the front end of the fuel tank body, and it is convenient for maintenance personnel to enter the storage space. When draining the oil or water from the engine, they do not need to lie down under the chassis, which is convenient for maintenance.

[0017] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of the present application. In order to enable ordinary technicians in the field to more clearly understand the technical solution of the present application, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purpose and other purposes, features and advantages of the present application easier to understand, the following is an explanation in combination with the specific implementation method and drawings of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and shall not be considered as limitations of the present application.

[0019] In the drawings of the specification:

[0020] Figure 1 A three-dimensional structural schematic diagram of a diesel generator set according to an embodiment of the present application;

[0021] Figure 2 A schematic diagram of the three-dimensional structure of a diesel generator set according to an embodiment of the present application from another angle;

[0022] Figure 3 This is a schematic diagram of the structure of a diesel generator according to an embodiment of the present application;

[0023] Figure 4 This is a schematic structural diagram of a diesel generator according to an embodiment of the present application from another angle;

[0024] Figure 5 This is a schematic diagram of the structure of a chassis oil tank according to an embodiment of the present application;

[0025] Figure 6 This is a schematic structural diagram of a chassis oil tank from another angle according to an embodiment of the present application;

[0026] Figure 7 This is a schematic diagram of the structure of two diesel generator sets stacked up and down in one embodiment of the present application;

[0027] Figure 8 This is a schematic diagram of the structure of locking rods at the location where two diesel generator sets are stacked up and down according to an embodiment of the present application.

[0028] The reference numerals in the above drawings are described as follows:

[0029] 1. chassis oil tank, 11. oil tank body, 111. first crossbeam, 112. first longitudinal beam, 113. oil inlet pipe, 114. oil return pipe, 115. oil tank vent, 116. refueling port, 117. oil level gauge, 12. mounting plate, 121. fixing portion, 122. mounting top, 123. reinforcement portion, 124. first through hole, 125. first drain hole, 126. first heat dissipation hole, 13. chassis drain hole, 14. second longitudinal beam, 141. second through hole, 15. battery, 16. first air inlet, 17. air guide plate, 18. dust baffle, 19. second air inlet,

[0030] 2. Diesel generator, 21. Muffler,

[0031] 3. Box body, 31. Placement slot,

[0032] 4. Locking rod. DETAILED DESCRIPTION

[0033] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0034] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0035] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0036] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, X and / or Y, which means: X exists, Y exists, and X and Y exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0037] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0038] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0039] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0040] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0041] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0042] According to some embodiments of the present application, please refer to Figures 1 to 8 The present embodiment relates to a diesel generator set, including a chassis oil tank 1, a diesel generator 2 and a box body 3, the diesel generator 2 is arranged on the chassis oil tank 1, the box body 3 covers the chassis oil tank 1, and the diesel generator 2 is arranged in the box body 3.

[0043] This embodiment relates to a chassis oil tank 1 for a diesel generator set, comprising an oil tank body 11 and a mounting plate 12, wherein the mounting plate 12 is fixed to the right side of the oil tank body 11, one end of the mounting plate 12 is connected to the top of the oil tank body 11, the mounting plate 12 is suspended, and there is a receiving space below the mounting plate 12, and more than two chassis drain ports 13 are arranged on the right side of the oil tank body 11, and the chassis drain ports 13 are arranged relative to the receiving space. Figure 2As shown, maintenance personnel can directly enter the accommodation space below the mounting plate 12 to operate the chassis drain outlet 13, which is convenient for maintenance.

[0044] According to some embodiments of the present application, optionally, the mounting plate 12 includes a fixing portion 121, a mounting top 122 and a reinforcing portion 123, the mounting top 122 is used to install the muffler 21 of the diesel generator set, the reinforcing portion 123 is respectively connected to the fixing portion 121 and the mounting top 122, the fixing portion 121 is provided with a first through hole 124 and two or more first drain holes 125, the mounting plate 12 is fixed to the right side of the tank body 11 by passing a bolt through the first through hole 124, and the first drain hole 125 is connected to the chassis drain port 13. In this way, the bolt passes through the first through hole 124 of the fixing portion 121 and the through hole on the right side of the tank body 11, and is connected with a nut, so that the mounting plate 12 is fixed to the right side of the tank body 11, which facilitates the installation and removal of the mounting plate 12, and the first drain hole 125 is arranged opposite to the chassis drain port 13.

[0045] According to some embodiments of the present application, optionally, more than two first heat dissipation holes 126 are provided on the mounting top 122. In this way, the muffler 21 above the mounting plate 12 can be easily cooled by the more than two first heat dissipation holes 126.

[0046] According to some embodiments of the present application, the fuel tank body 11 optionally includes two first cross beams 111 and a first longitudinal beam 112, the two first cross beams 111 and the first longitudinal beam 112 are both hollow structures, the first longitudinal beam 112 is respectively connected to the two first cross beams 111, one of the first cross beams 111 is provided with an oil inlet pipe 113 and an oil return pipe 114, and the two first cross beams 111 are respectively provided with an oil tank vent 115. In this way, the two first cross beams 111 and the first longitudinal beam 112 form the main accommodating cavity of the fuel tank body 11, the oil inlet pipe 113 is used to supply oil to the diesel engine, the oil return pipe 114 is used to return oil, and the fuel tank vent 115 is used to ventilate the fuel tank.

[0047] According to some embodiments of the present application, optionally, a refueling port 116 and an oil level gauge 117 are provided on one of the first cross beams 111. Thus, the oil tank is refueled through the refueling port 116, and the oil level gauge 117 can display the oil level in the oil tank.

[0048] According to some embodiments of the present application, optionally, the chassis oil tank 1 also includes two second longitudinal beams 14, which are respectively installed at the two ends of the bottom of the oil tank body 11, and the second longitudinal beams 14 are respectively connected to the two first cross beams 111, and the second longitudinal beams 14 are provided with two or more second through holes 141.

[0049] like Figure 7 and Figure 8As shown, two placement grooves 31 are provided on the top of the box body 3, and third through holes are provided on both sides of the placement grooves 31. When the upper and lower diesel generator sets are stacked, the two second longitudinal beams 14 at the bottom of the upper diesel generator set are arranged in the two placement grooves 31 at the top of the lower diesel generator set. Then, the locking rod 4 is passed through the third through hole of the placement groove 31 and the second through hole 141 of the second longitudinal beam 14 to lock the upper and lower diesel generator sets. Both the left and right sides of the diesel generator set are locked, which is convenient for transportation of the upper and lower diesel generator sets and reduces transportation costs.

[0050] According to some embodiments of the present application, the chassis fuel tank 1 may further include a battery 15, which is mounted on the fuel tank body 11 via a mounting base, and the battery 15 is used to supply power to the diesel engine of the diesel generator set. In this way, the diesel engine can be connected to the battery 15 to supply power to the diesel engine for starting.

[0051] According to some embodiments of the present application, the chassis oil tank 1 may further include a first air inlet 16, an air guide plate 17, and a dust baffle 18. The first air inlet 16 is provided on the oil tank body 11, the air guide plate 17 is provided relative to the first air inlet 16, the dust baffle 18 is provided on the air guide plate 17, and the dust baffle 18 is provided relative to the generator air inlet of the diesel generator 2. In this way, the dust baffle 18 can prevent the dust of the first air inlet 16 from being sucked into the generator air inlet.

[0052] According to some embodiments of the present application, the chassis oil tank 1 may further include a second air inlet 19, the first air inlet 16 is disposed at the bottom of the oil tank body 11, the second air inlet 19 is disposed on the left side of the oil tank body 11, and the second air inlet 19 is disposed relative to the first air inlet 16. In this way, the ventilation of the chassis oil tank 1 may be improved through the first air inlet 16 and the second air inlet 19, and the air intake of the first air inlet 16 and the second air inlet 19 is simultaneously blocked by the dust baffle 18 to prevent dust at the air inlet from being sucked into the generator.

[0053] Different from the prior art, the technical solution of the present application has a mounting plate 12 suspended in the air, and a storage space is provided below the mounting plate 12. Two or more chassis drain ports 13 are provided on the right side of the fuel tank body 11, and the chassis drain ports 13 are provided relative to the storage space. In this way, the chassis drain ports 13 can be provided at the front end of the fuel tank body 11, and it is convenient for maintenance personnel to enter the storage space. When draining oil or water from the engine, maintenance personnel do not need to lie down under the chassis, which is convenient for maintenance.

[0054] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A chassis fuel tank for a diesel generator set, characterized in that: include: Fuel tank body; as well as A mounting plate, wherein the mounting plate is fixed on the right side of the fuel tank body, one end of the mounting plate is connected to the top of the fuel tank body, the mounting plate is suspended, and a accommodating space is provided below the mounting plate. More than two chassis drain outlets are provided on the right side of the fuel tank body, and the chassis drain outlets are provided relative to the accommodating space.

2. The chassis oil tank for a diesel generator set according to claim 1, characterized in that: The mounting plate includes a fixing portion, a mounting top and a reinforcement portion, wherein the mounting top is used to mount the muffler of the diesel generator set, and the reinforcement portion is respectively connected to the fixing portion and the mounting top, and the fixing portion is provided with a first through hole and more than two first drain holes, and the mounting plate is fixed to the right side of the fuel tank body by bolts passing through the first through holes, and the first drain hole is communicated with the chassis drain port.

3. The chassis oil tank for a diesel generator set according to claim 2, characterized in that: The mounting top is provided with more than two first heat dissipation holes.

4. The chassis oil tank for a diesel generator set according to claim 1, characterized in that: The oil tank body includes two first cross beams and a first longitudinal beam. The two first cross beams and the first longitudinal beam are both hollow structures. The first longitudinal beams are respectively connected to the two first cross beams. An oil inlet pipe and an oil return pipe are provided on one of the first cross beams. A oil tank vent is provided on each of the two first cross beams.

5. The chassis oil tank for a diesel generator set according to claim 4, characterized in that: A fuel filling port and a fuel level gauge are provided on one of the first cross beams.

6. The chassis oil tank for a diesel generator set according to claim 4, characterized in that: The chassis oil tank also includes two second longitudinal beams, which are respectively installed at two ends of the bottom of the oil tank body, and the second longitudinal beams are respectively connected to the two first cross beams, and the second longitudinal beams are provided with more than two second through holes.

7. The chassis oil tank for a diesel generator set according to claim 1, characterized in that: The chassis oil tank also includes a battery, which is mounted on the oil tank body via a mounting seat, and the battery is used to supply power to the diesel engine of the diesel generator set.

8. The chassis oil tank for a diesel generator set according to claim 1, characterized in that: The chassis fuel tank also includes a first air inlet, an air guide plate and a dust baffle. The first air inlet is arranged on the fuel tank body, the air guide plate is arranged relative to the first air inlet, the dust baffle is arranged on the air guide plate, and the dust baffle is arranged relative to the generator air inlet of the diesel generator.

9. The chassis oil tank for a diesel generator set according to claim 8, characterized in that: The chassis oil tank also includes a second air inlet, the first air inlet is arranged at the bottom of the oil tank body, the second air inlet is arranged on the left side of the oil tank body, and the second air inlet is arranged opposite to the first air inlet.

10. A diesel generator set, characterized in that: Comprising a chassis oil tank for a diesel generator set as claimed in any one of claims 1 to 9.

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