Heat dissipation protection device for electromechanical equipment

Abstract

The utility model discloses a heat dissipation protection device for electromechanical equipment, which relates to the technical field of electromechanical equipment protection and comprises a protection shell, the bottom of the protection shell is fixedly connected with a bottom plate through a support column, and the inner surface wall of the vertical end of the protection shell is fixedly connected with an upper bin. According to the heat exchanger, the first dust screens installed in the upper bin and the lower bin can effectively prevent a large amount of external dust from invading the interior of the protective shell in the heat exchange process, meanwhile, in the heat exchange process, airflow can drive the dust in the protective shell to be transferred to the collecting bin through the dust collecting bin, and the dust in the protective shell is prevented from entering the protective shell. Dust collection can be achieved through cooperation of a collection drawer in a collection bin and a dust isolation net, the collection drawer can be integrally separated from the collection bin subsequently through a separation fastening rod so as to achieve centralized treatment of the dust, and through two measures of isolation and collection, the influence of the dust on the electromechanical equipment is further reduced; therefore, the use stability of the heat dissipation protection device for the electromechanical equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical equipment protection, in particular to a heat dissipation protection device for electromechanical equipment. Background Art

[0002] During the operation of electromechanical equipment, part of the electrical energy will be converted into thermal energy due to the problem of energy conversion efficiency. In particular, large electrical units will generate a lot of heat. If this heat cannot be dissipated in time, it will not only reduce the power of the electromechanical equipment, but also affect the service life of the electromechanical equipment.

[0003] For example, patent application number CN202221667467.8 provides a mechanical and electrical equipment protection device that is easy to dissipate heat, including a protective shell, characterized in that: both sides of the protective shell are respectively fixedly connected to one side of a symmetrical air inlet shell, and corresponding blade rollers are respectively provided in the two air inlet shells, and the central axes at both ends of the two blade rollers are respectively movably connected to the corresponding two sides of the air inlet shells, and the central axes at one end of the two blade rollers respectively pass through and are movably connected to the middle of one end of the corresponding connecting plate, and one side of the two connecting plates is respectively fixedly connected to the two sides of the protective shell, and the central axis at one end of the corresponding one of the blade rollers is fixedly connected to the center of pulley one.

[0004] Based on the above search and in combination with the prior art, it is found that in the prior art, the electromechanical equipment heat dissipation protection device similar to the above disclosure realizes dust isolation by adding dust shielding nets at both the air outlet and the air inlet. In the specific implementation process, the electromechanical equipment heat dissipation protection device cannot be completely sealed, and dust will inevitably invade the interior of the protective shell. Although sealing the air inlet and the air outlet can effectively isolate the dust from entering with the heat dissipation airflow, it also largely blocks the discharge of dust from the interior of the protective shell, and the dust cannot be efficiently cleaned. Therefore, a heat dissipation protection device for electromechanical equipment is proposed to improve the above problems. Utility Model Content

[0005] The purpose of the present application is to provide a heat dissipation protection device for electromechanical equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a heat dissipation protection device for electromechanical equipment, comprising a protective shell, the bottom of the protective shell is fixedly connected to a base plate by a pillar, the inner surface wall of the vertical end of the protective shell is fixedly connected to an upper bin, the inner surface wall of the upper bin is fixedly connected to an air intake fan, the inner surface wall of the bottom of the protective shell is fixedly connected to a hollow support plate, the bottom of the protective shell is fixedly connected to a dust collecting bin, the bottom of the dust collecting bin is connected to an air guide bin through a collecting bin, the bottom of the air guide bin is fixedly connected to a lower bin, an exhaust fan is installed inside the lower bin, the lower bin is connected to the inner cavity of the air guide bin through a pipe, and dust screening nets are fixedly installed on the open ends of the upper bin and the lower bin, and a collection component for collecting dust is provided inside the collecting bin.

[0007] As a further supplement to this solution, the upper bin is plugged into the inner surface wall of the vertical end of the protective shell, and an outer plate is fixedly installed on the outer surface wall of the arc-shaped end of the upper bin, and the outer plate is fixedly connected to the protective shell through a mounting rod.

[0008] As a further supplement to the present solution, an upper rack is fixedly connected to the outer wall of the lower bin, and the upper rack is fixedly connected to the bottom of the air guide bin via a locking rod.

[0009] As a further supplement to the present solution, the collecting assembly includes a collecting drawer, the outer wall of the collecting drawer is slidably connected to the inner wall of the collecting bin, a dust screen is fixedly installed on the inner wall of the collecting drawer, and a locking portion for locking the position of the collecting drawer is provided between the collecting drawer and the outer wall of the collecting bin.

[0010] As a further supplement to the present solution, the locking portion includes a connecting piece, an outer wall of the connecting piece is coupled to an outer wall of the collecting bin via a slot, and the connecting piece is fixedly connected to the collecting bin via a fastening rod.

[0011] As a further supplement to this solution, the second dust-shielding net is arranged at an angle.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, the air inlet fan accelerates the airflow into the protective shell, while the air outlet fan located inside the lower bin accelerates the airflow out of the protective shell, so that an efficient and fast heat exchange channel is formed between the inner cavity of the protective shell and the external environment, thereby ensuring the heat dissipation effect of the electromechanical equipment, and the dust-proof net installed inside the upper bin and the lower bin can effectively isolate the external dust from invading the interior of the protective shell in large quantities during the heat exchange process. At the same time, during the heat exchange process, the airflow will drive the dust inside the protective shell to be transferred to the collection bin through the dust collecting bin, and the collection bin inside the collection bin and the dust-proof net can realize the concentration of dust. Subsequently, the collection bin can be separated from the collection bin as a whole by separating the fastening rod to realize centralized dust treatment. Through the two measures of isolation and collection, the influence of dust on the electromechanical equipment is further reduced, thereby improving the stability of the use of the heat dissipation protection device for electromechanical equipment.

[0014] 2. In the utility model, the upper bin and the protective shell are fixed by the cooperation of the outer plate and the mounting rod, and the lower bin is fixed to the air guide bin by the cooperation of the upper frame and the locking rod, and the pipeline on the outside of the lower bin is connected to the bottom of the air guide bin through the flange assembly, thereby ensuring the stable operation of the upper bin and the lower bin as well as the air intake fan and the air outlet fan. The detachable connection method ensures the convenience of subsequent replacement or cleaning of the air intake fan and the air outlet fan, thereby improving the convenience of using the heat dissipation protection device for electromechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 Schematic diagram of the three-dimensional structure in this embodiment;

[0017] Figure 2 Schematic diagram of the air intake fan structure in this embodiment;

[0018] Figure 3 Schematic diagram of the lower bin structure in this embodiment;

[0019] Figure 4 Schematic diagram of the collecting drawer structure in this embodiment.

[0020] In the figure: 1. Protective shell; 2. Bottom plate; 3. Upper bin; 4. Lower bin; 5. Dust collection bin; 6. Collection bin; 7. Air guide bin; 8. Outer plate; 9. Mounting rod; 10. Intake fan; 11. Dust screen one; 12. Upper shelf; 13. Locking rod; 14. Support plate; 15. Collection drawer; 16. Connecting plate; 17. Fastening rod; 18. Dust screen two. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Reference Figure 1-4 The heat dissipation protection device of an electromechanical equipment shown in the figure comprises a protection shell 1, the bottom of the protection shell 1 is fixedly connected to a bottom plate 2 through a support, the inner surface wall of the vertical end of the protection shell 1 is fixedly connected to an upper bin 3, the inner surface wall of the upper bin 3 is fixedly connected to an air intake fan 10, the inner surface wall of the bottom of the protection shell 1 is fixedly connected to a hollow support plate 14, the bottom of the protection shell 1 is fixedly connected to a dust collecting bin 5, the bottom of the dust collecting bin 5 is connected to an air guide bin 7 through a collecting bin 6, the bottom of the air guide bin 7 is fixedly connected to a lower bin 4, an exhaust fan is installed inside the lower bin 4, the lower bin 4 is connected to the inner cavity of the air guide bin 7 through a pipeline, and dust screens 11 are fixedly installed on the open ends of the upper bin 3 and the lower bin 4, and a collection component for collecting dust is arranged inside the collecting bin 6;

[0023] The air intake fan 10 accelerates the airflow into the protective shell 1, while the air outlet fan located inside the lower bin 4 accelerates the airflow out of the protective shell 1, so that an efficient and fast heat exchange channel is formed between the inner cavity of the protective shell 1 and the external environment, thereby ensuring the heat dissipation effect of the electromechanical equipment, and the dust shielding net 11 installed inside the upper bin 3 and the lower bin 4 can effectively isolate the external dust from invading the protective shell 1 in large quantities during the heat exchange process. At the same time, during the heat exchange process, the airflow will drive the dust inside the protective shell 1 to be transferred to the collection bin 6 through the dust collecting bin 5, and the collection bin 15 inside the collection bin 6 and the dust shielding net 18 can realize the concentration of dust. Subsequently, by separating the fastening rod 17, the collection bin 15 can be separated from the collection bin 6 as a whole to realize centralized dust processing. Through the two measures of isolation and collection, the influence of dust on the electromechanical equipment is further reduced, thereby improving the stability of the use of the heat dissipation protection device for electromechanical equipment.

[0024] The upper bin 3 is inserted into the inner surface wall of the vertical end of the protective shell 1, and the outer wall of the arc-shaped end of the upper bin 3 is fixedly installed with an outer plate 8, and the outer plate 8 is fixedly connected to the protective shell 1 through a mounting rod 9, and the outer wall of the lower bin 4 is fixedly connected with an upper frame 12, and the upper frame 12 is fixedly connected to the bottom of the air guide bin 7 through a locking rod 13. The upper bin 3 is fixed to the protective shell 1 through the cooperation of the outer plate 8 and the mounting rod 9, and the lower bin 4 is fixed to the air guide bin 7 through the cooperation of the upper frame 12 and the locking rod 13, and the pipeline on the outside of the lower bin 4 is connected to the bottom of the air guide bin 7 through a flange assembly, thereby ensuring the stable operation of the upper bin 3 and the lower bin 4 as well as the air intake fan 10 and the air outlet fan. At the same time, the detachable connection method ensures the convenience of subsequent replacement or cleaning of the air intake fan 10 and the air outlet fan, thereby improving the convenience of using the heat dissipation protection device of electromechanical equipment.

[0025] The collecting component includes a collecting drawer 15, the outer wall of the collecting drawer 15 is slidably connected to the inner wall of the collecting bin 6, a dust-proof net 18 is fixedly installed on the inner wall of the collecting drawer 15, a locking portion for locking the position of the collecting drawer 15 is provided between the collecting drawer 15 and the outer wall of the collecting bin 6, the locking portion includes a connecting piece 16, the outer wall of the connecting piece 16 is combined with the outer wall of the collecting bin 6 through a card slot, and the connecting piece 16 is fixedly connected to the collecting bin 6 through a fastening rod 17, the cooperation of the collecting drawer 15 and the dust-proof net 18 inside the collecting bin 6 can realize the concentration of dust, and subsequently by separating the fastening rod 17, the collecting drawer 15 can be separated from the collecting bin 6 as a whole to realize centralized processing of dust, and the dust-proof net 18 is inclined to prevent dust from accumulating in the middle area of ​​the dust-proof net due to negative pressure, which affects the stable transmission of airflow.

[0026] The working principle of the utility model is as follows: the air inlet fan 10 is used to accelerate the airflow into the protective shell 1, and the air outlet fan located inside the lower bin 4 accelerates the airflow inside the protective shell 1 to be discharged, so that an efficient and fast heat exchange channel is formed between the inner cavity of the protective shell 1 and the external environment, thereby ensuring the heat dissipation effect of the electromechanical equipment, and the dust screen 11 installed inside the upper bin 3 and the lower bin 4 can effectively isolate the external dust from invading the interior of the protective shell 1 in large quantities during the heat exchange process. At the same time, during the heat exchange process, the airflow will drive the dust inside the protective shell 1 to be transferred to the collection bin 6 through the dust collection bin 5, and the collection bin 15 inside the collection bin 6 and the dust screen 18 cooperate to realize the concentration of dust, and the collection bin 15 can be completely closed by separating the fastening rod 17 later. The body is separated and collected into a collection bin 6 to realize centralized treatment of dust. Through the two measures of isolation and collection, the influence of dust on electromechanical equipment is further reduced, thereby improving the stability of the use of the heat dissipation protection device for electromechanical equipment. The upper bin 3 is fixed to the protective shell 1 through the cooperation of the outer sheet 8 and the mounting rod 9, and the lower bin 4 is fixed to the air guide bin 7 through the cooperation of the upper frame 12 and the locking rod 13, and the pipeline on the outside of the lower bin 4 is connected to the bottom of the air guide bin 7 through a flange assembly, thereby ensuring the stable operation of the upper bin 3 and the lower bin 4 as well as the air intake fan 10 and the air outlet fan. At the same time, the detachable connection method ensures the convenience of subsequent replacement or cleaning of the air intake fan 10 and the air outlet fan, thereby improving the convenience of using the heat dissipation protection device for electromechanical equipment.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A heat dissipation protection device for electromechanical equipment, comprising a protective housing (1), characterized in that: The bottom of the protective shell (1) is fixedly connected to a bottom plate (2) through a support, the inner surface wall of the vertical end of the protective shell (1) is fixedly connected to an upper bin (3), the inner surface wall of the upper bin (3) is fixedly connected to an air intake fan (10), the inner surface wall of the bottom of the protective shell (1) is fixedly connected to a hollow support plate (14), the bottom of the protective shell (1) is fixedly connected to a dust collecting bin (5), the bottom of the dust collecting bin (5) is connected to an air guide bin (7) through a collecting bin (6), the bottom of the air guide bin (7) is fixedly connected to a lower bin (4), an air outlet fan is installed inside the lower bin (4), the lower bin (4) is connected to the inner cavity of the air guide bin (7) through a pipeline, and dust screens (11) are fixedly installed at the open ends of the upper bin (3) and the lower bin (4), and a collection component for collecting dust is arranged inside the collecting bin (6).

2. The electromechanical equipment heat dissipation protection device according to claim 1, characterized in that: The upper bin (3) is plugged into the inner surface wall of the vertical end of the protective shell (1); an outer plate (8) is fixedly mounted on the outer surface wall of the arc-shaped end of the upper bin (3); and the outer plate (8) is fixedly connected to the protective shell (1) via a mounting rod (9).

3. The electromechanical equipment heat dissipation protection device according to claim 2, characterized in that: An upper frame (12) is fixedly connected to the outer wall of the lower bin (4), and the upper frame (12) is fixedly connected to the bottom of the air guide bin (7) via a locking rod (13).

4. The electromechanical equipment heat dissipation protection device according to claim 3, characterized in that: The collecting assembly comprises a collecting drawer (15), the outer wall of the collecting drawer (15) being slidably connected to the inner wall of the collecting bin (6), a second dust screen (18) being fixedly mounted on the inner wall of the collecting drawer (15), and a locking portion for locking the position of the collecting drawer (15) being arranged between the collecting drawer (15) and the outer wall of the collecting bin (6).

5. The electromechanical equipment heat dissipation protection device according to claim 4, characterized in that: The locking portion comprises a connecting piece (16), the outer wall of the connecting piece (16) is coupled to the outer wall of the collecting bin (6) via a slot, and the connecting piece (16) is fixedly connected to the collecting bin (6) via a fastening rod (17).

6. The electromechanical equipment heat dissipation protection device according to claim 5, characterized in that: The second dust-proof net (18) is arranged in an inclined manner.

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