Distribution box with dustproof function for grain machine matching system
By introducing dustproof plates, ventilation frames, heat dissipation circular frames and fans into the distribution box, the problems of dust and heat accumulation are solved, the dustproof and heat dissipation functions of the distribution box are realized, and the safety and reliability are improved.
Patent Information
- Application Number
- CN202422486918.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-14
AI Technical Summary
Existing distribution boxes are prone to dust ingress, causing short circuits or heat accumulation, posing a safety hazard. Sealed distribution boxes may also cause heat accumulation.
A distribution box with dustproof function is designed, including dustproof plate, ventilation frame, heat dissipation circular frame, fan, motor and waterproof shed. The dustproof plate prevents dust from entering, the fan is used to dissipate heat, the motor controls the switch of the heat dissipation circular frame, and the waterproof shed prevents rainwater from entering, thereby improving the airtightness.
It effectively prevents dust from entering, ensures the cleanliness of the interior of the distribution box, quickly dissipates heat, prevents rainwater from intruding, and improves the safety and reliability of the distribution box.
Smart Images
Figure CN223309429U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of dustproof distribution boxes, and more specifically, to a distribution box with a dustproof function for a grain machine supporting system. Background Art
[0002] Distribution cabinets, which are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final stage of the power distribution system. A distribution cabinet is a general term for motor control centers. Distribution cabinets are used in applications with dispersed loads and a small number of circuits; motor control centers are used in applications with concentrated loads and a large number of circuits. They distribute power from a circuit in the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the loads. However, existing distribution cabinets still have certain drawbacks when used.
[0003] Dust easily enters the existing distribution box. Dust accumulates inside the distribution box for a long time, which can easily cause a short circuit or damage inside the distribution box. The sealed distribution box causes heat accumulation inside the distribution box, which can also easily lead to dangerous situations. Therefore, a distribution box with dustproof function is proposed for the grain machine supporting system. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a distribution box for a grain machine supporting system with a dustproof function, which has the advantage of more precise operation.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a distribution box for a grain machine supporting system with a dustproof function, comprising: a distribution box; a box door is provided on the distribution box, a rotating shaft is provided between the box door and the distribution box, the rotating shaft connects the distribution box and the box door, a box lock is provided on the box door, slots are provided on both sides of the distribution box, side ventilation frames are provided at the slot positions, an inner frame groove is provided inside the side ventilation frame, a frame side groove is provided on the side of the side ventilation frame, the frame side groove and the frame inner groove are positioned correspondingly, a dustproof plate is provided inside the side ventilation frame, the dustproof plate is provided inside the inner frame groove and the frame side groove, a circular groove is provided on the bottom of the distribution box, a heat dissipation circular frame is provided on the circular groove, a top mounting plate is provided on the top of the distribution box, and a waterproof shed is provided on the top mounting plate.
[0006] As an optimal technical solution of the present invention, a rotating shaft is provided on the side of the side ventilation frame between the side grooves of the frame, a rotation limiting rod is provided on the rotating shaft, and the middle position of the rotation limiting rod is provided on the rotating shaft.
[0007] As a preferred technical solution of the present invention, a baffle is provided on the bottom of the heat dissipation circular frame, a plurality of heat dissipation slots are provided on the baffle, and a fan is provided inside the heat dissipation circular frame.
[0008] As a preferred technical solution of the present invention, a motor is provided in the middle of the baffle, a baffle is provided on the motor, and the baffle structure is complementary to the baffle structure.
[0009] As an optimal technical solution of the present invention, side eaves are provided on both sides of the waterproof shed, a support rod is provided on the bottom of the waterproof shed, a bottom plate is provided on the bottom of the support rod, holes are provided on the bottom plate, screw holes are provided on the top mounting plate, the positions of the bottom plate holes and the top mounting plate screw holes are the same, and bolts are provided on the bottom plate and screwed into the top mounting plate.
[0010] As a preferred technical solution of the present invention, transparent glass is provided on the door.
[0011] As a preferred technical solution of the present invention, a pull rod is provided on the side of the dustproof plate.
[0012] As a preferred technical solution of the present invention, the distribution box is provided with a box side groove, the box door is provided with a door frame, and the door frame is arranged inside the box side groove.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0014] 1. A removable dustproof plate is provided to prevent dust from entering the distribution box from the slots on both sides, and the position of the dustproof plate is fixed by a rotating limit rod.
[0015] 2. Set up a motor to drive the baffle to rotate, and use the baffle to realize the opening and closing of the bottom of the heat dissipation circular frame. When not in use, prevent dust from entering the distribution box from the bottom. Open the bottom of the heat dissipation circular frame and use the fan to quickly discharge the hot air inside the distribution box to achieve rapid heat dissipation inside the distribution box.
[0016] 3. The waterproof shed and side eaves provide waterproof and rainproof protection for the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the utility model.
[0021] In the figure: 1. Distribution box; 11. Box door; 12. Rotating shaft; 13. Transparent glass; 14. Top mounting plate; 15. Box side groove; 16. Box lock; 2. Side ventilation frame; 21. Frame inner groove; 22. Frame side groove; 23. Rotating shaft; 24. Rotation limit rod; 25. Dustproof plate; 3. Waterproof shed; 31. Side eaves plate; 32. Support rod; 33. Bottom plate; 34. Bolt; 4. Heat dissipation round frame; 41. Baffle; 5. Motor; 51. Baffle; 52. Fan. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] like Figures 1 to 4 As shown, the utility model provides a distribution box for a grain machine supporting system with a dustproof function, including: a distribution box 1; a box door 11 is provided on the distribution box 1, a rotating shaft 12 is provided between the box door 11 and the distribution box 1, the rotating shaft 12 connects the distribution box 1 and the box door 11, and a box lock 16 is provided on the box door 11; slots are provided on both sides of the distribution box 1, and side ventilation frames 2 are provided at the slot positions; an inner frame groove 21 is provided inside the side ventilation frame 2, and a frame side groove 22 is provided on the side of the side ventilation frame 2, and the frame side groove 22 corresponds to the position of the inner frame groove 21; a dustproof plate 25 is provided inside the side ventilation frame 2, and the dustproof plate 25 is provided inside the inner frame groove 21 and the frame side groove 22; a circular groove is provided on the bottom of the distribution box 1, and a heat dissipation circular frame 4 is provided on the circular groove; a top mounting plate 14 is provided on the top of the distribution box 1, and a waterproof shed 3 is provided on the top mounting plate 14.
[0024] A rotating shaft 23 is provided on the side of the side ventilation frame 2 between the frame side grooves 22 , a rotation limiting rod 24 is provided on the rotating shaft 23 , and the middle position of the rotation limiting rod 24 is provided on the rotating shaft 23 .
[0025] The rotation limit rod 24 can be rotated based on the rotating shaft 23. When the rotation limit rod 24 is rotated to the side of the dustproof plate 25, it can block the dustproof plate 25 and limit the position of the dustproof plate 25.
[0026] A baffle 41 is provided on the bottom of the heat dissipation circular frame 4 , a plurality of heat dissipation slots are provided on the baffle 41 , and a fan 52 is provided inside the heat dissipation circular frame 4 .
[0027] The rotation of the fan 52 can increase the air circulation inside the distribution box 1, and the air circulation takes away the heat inside the distribution box 1, thereby achieving rapid heat dissipation inside the distribution box 1.
[0028] The motor 5 is provided at the middle position of the baffle 41 , and a baffle 51 is provided on the motor 5 . The structure of the baffle 51 is complementary to that of the baffle 41 .
[0029] The motor 5 drives the blocking piece 51 to rotate, thereby realizing opening and closing of the bottom of the heat dissipation circular frame 4 .
[0030] Among them, side eaves panels 31 are provided on both sides of the waterproof shed 3, a support rod 32 is provided on the bottom of the waterproof shed 3, a bottom plate 33 is provided on the bottom of the support rod 32, holes are provided on the bottom plate 33, and screw holes are provided on the top mounting plate 14. The holes in the bottom plate 33 are in the same position as the screw holes in the top mounting plate 14, and bolts 34 are provided on the bottom plate 33 and screwed into the top mounting plate 14.
[0031] The bottom plate 33 and the top mounting plate 14 are fixed by bolts 34 to fix the waterproof shed 3 , and the two sides of the distribution box 1 are waterproofed and rainproofed by the side eaves plates 31 .
[0032] The door 11 is provided with transparent glass 13 .
[0033] Wherein, a pull rod is provided on the side of the dustproof plate 25.
[0034] The distribution box 1 is provided with a box side groove 15 , and the box door 11 is provided with a door frame, which is arranged inside the box side groove 15 .
[0035] The provision of the door frame and the box side groove 15 improves the airtightness between the distribution box 1 and the box door 11 , thereby preventing dust from entering the interior of the distribution box 1 through the gap in the box door 11 .
[0036] The working principle and use process of the utility model are as follows: the slots on both sides of the distribution box 1 are dustproofed by the dustproof plates 25 to reduce dust entry. The dustproof plates 25 can be cleaned by pulling out the dustproof plates 25. The rotation limit rod 24 can be rotated based on the rotating shaft 23. The rotation limit rod 24 is rotated to the side of the dustproof plate 25 to block the dustproof plate 25 and limit the position of the dustproof plate 25. The motor 5 drives the baffle 51 to rotate to realize the opening and closing of the bottom of the heat dissipation circular frame 4. The fan 52 rotates to By adding gas circulation inside the distribution box 1, the gas circulation takes away the internal heat of the distribution box 1, realizing rapid heat dissipation inside the distribution box 1, and the waterproof shed 3 blocks water from the top of the distribution box 1. The bottom plate 33 and the top mounting plate 14 are fixed by bolts 34 to realize the fixation of the waterproof shed 3. The side eaves panels 31 are used to waterproof and protect both sides of the distribution box 1 from rain. The door frame and the box side groove 15 are set to improve the airtightness between the distribution box 1 and the box door 11, preventing dust from entering the interior of the distribution box 1 through the gap of the box door 11.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A distribution box for a grain machine supporting system with dustproof function, characterized in that: The invention comprises: a distribution box (1); a box door (11) is provided on the distribution box (1); a rotating shaft (12) is provided between the box door (11) and the distribution box (1); the rotating shaft (12) connects the distribution box (1) and the box door (11); a box lock (16) is provided on the box door (11); slots are provided on both sides of the distribution box (1); side ventilation frames (2) are provided at the slot positions; an inner frame groove (21) is provided inside the side ventilation frame (2); and the side ventilation frame (2) is provided with a slot. A frame side groove (22) is provided on the surface, and the position of the frame side groove (22) corresponds to the position of the frame inner groove (21). A dustproof plate (25) is provided inside the side ventilation frame (2), and the dustproof plate (25) is provided inside the frame inner groove (21) and the frame side groove (22). A circular groove is provided on the bottom of the distribution box (1), and a heat dissipation circular frame (4) is provided on the circular groove. A top mounting plate (14) is provided on the top of the distribution box (1), and a waterproof shed (3) is provided on the top mounting plate (14).
2. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: A rotating shaft (23) is provided on the side of the side ventilation frame (2) between the frame side grooves (22), a rotation limiting rod (24) is provided on the rotating shaft (23), and the middle position of the rotation limiting rod (24) is provided on the rotating shaft (23).
3. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: A baffle (41) is provided on the bottom of the heat dissipation circular frame (4), a plurality of heat dissipation slots are provided on the baffle (41), and a fan (52) is provided inside the heat dissipation circular frame (4).
4. The power distribution box for a grain machine supporting system with dustproof function according to claim 3 is characterized in that: A motor (5) is provided at a middle position of the baffle (41), and a baffle (51) is provided on the motor (5), wherein the structure of the baffle (51) is complementary to that of the baffle (41).
5. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: Side eaves (31) are provided on both sides of the waterproof shed (3), a support rod (32) is provided on the bottom of the waterproof shed (3), a bottom plate (33) is provided on the bottom of the support rod (32), holes are provided on the bottom plate (33), screw holes are provided on the top mounting plate (14), the holes of the bottom plate (33) and the screw holes of the top mounting plate (14) are at the same position, and bolts (34) are provided on the bottom plate (33) and screwed into the top mounting plate (14).
6. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: The box door (11) is provided with transparent glass (13).
7. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: A pull rod is provided on the side of the dustproof plate (25).
8. The power distribution box for a grain machine supporting system with dustproof function according to claim 1, characterized in that: The distribution box (1) is provided with a box side groove (15), and the box door (11) is provided with a door frame, and the door frame is arranged inside the box side groove (15).