CN220605785U - Novel multifunctional soft start cabinet - Google Patents

Novel multifunctional soft start cabinet Download PDF

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Publication number
CN220605785U
CN220605785U CN202322296026.2U CN202322296026U CN220605785U CN 220605785 U CN220605785 U CN 220605785U CN 202322296026 U CN202322296026 U CN 202322296026U CN 220605785 U CN220605785 U CN 220605785U
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CN
China
Prior art keywords
soft start
start cabinet
cabinet body
ventilation box
novel multifunctional
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CN202322296026.2U
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Chinese (zh)
Inventor
曹宏伟
任越
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Qinhuangdao Changqi Automatic Control Engineering Co ltd
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Qinhuangdao Changqi Automatic Control Engineering Co ltd
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Abstract

The utility model discloses a novel multifunctional soft start cabinet, which relates to the technical field of soft start cabinets and aims at solving the problems that the existing soft start cabinet can not meet the cooling requirement of a soft start cabinet body and has poor self-protection performance only by means of a cooling fan. According to the utility model, through the matched use of the semiconductor refrigerating sheet and the circulating air structure, the heating component in the soft start cabinet body is effectively cooled, the cooling effect is not obvious due to the influence of the external environment temperature, and the severe vibration of the soft start cabinet body caused by impact is effectively reduced through the arranged anti-collision frame and the buffer component, so that the soft start cabinet body is prevented from being damaged to a greater extent.

Description

Novel multifunctional soft start cabinet
Technical Field
The utility model relates to the technical field of soft start cabinets, in particular to a novel multifunctional soft start cabinet.
Background
The soft start cabinet is mainly used for starting various high-power motors, the soft start is utilized to replace the traditional starting mode, smooth starting is realized, starting current is reduced, mechanical impact of large current on the motor and impact on a power grid when the motor is started are reduced, electricity quality is improved, and energy is saved.
The prior art can refer to the chinese patent with publication number CN210431272U, and discloses a high-voltage solid-state soft start cabinet with dampproofing function, which comprises a soft start cabinet body, a dampproofing heat dissipation assembly, a second cavity and a movable connection assembly, wherein the top end of the movable connection assembly is connected with the soft start cabinet body, the bottom end of the soft start cabinet body is provided with the second cavity, but the soft start cabinet still has some defects:
firstly, cooling requirements of the soft start cabinet body cannot be met by cooling only through the cooling fan, when the environment temperature of the soft start cabinet body is high, external heat enters the soft start cabinet body, and the cooling effect is not obvious;
secondly, self protectiveness is relatively poor, and when the soft start cabinet body is collided, impact force cannot be buffered, so that the soft start cabinet body is prone to severe vibration and damage.
Therefore, a novel multifunctional soft start cabinet is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the novel multifunctional soft start cabinet, through the matched use of the semiconductor refrigerating sheet and the circulating air structure, the heating component in the soft start cabinet body is effectively cooled, the influence of the external environment temperature is avoided, the cooling effect is not obvious, the practicability is better, the severe vibration of the soft start cabinet body caused by impact is effectively reduced through the arranged anti-collision frame and the buffer component, the damage of the soft start cabinet body is avoided to a greater extent, the defects of the prior art are overcome, the problem that the cooling requirement of the soft start cabinet body cannot be met due to the fact that the existing soft start cabinet only depends on the cooling fan for cooling is effectively solved, when the environment temperature of the soft start cabinet body is higher, the external heat enters the soft start cabinet body, the cooling effect is not obvious and the self-protection performance is poor, the impact force cannot be buffered when the soft start cabinet body is impacted, and the vibration of the soft start cabinet body is easy to cause to be damaged is solved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel multi-functional soft start cabinet, includes the soft start cabinet body, the mounting hole has been seted up to one side of the soft start cabinet body, the semiconductor refrigeration piece is installed to inside one side that the mounting hole department is close to the soft start cabinet body, the cold junction of semiconductor refrigeration piece is towards the inside of the soft start cabinet body, the circulated air structure is installed to the outer wall of the soft start cabinet body, be provided with dust removal subassembly on the circulated air structure, inner wall one side of the soft start cabinet body is provided with dampproofing subassembly, crashproof frame is installed to the bottom of the soft start cabinet body, installs buffer assembly on the crashproof frame.
Through foretell scheme, through the cooperation use of semiconductor refrigeration piece and the circulated air structure that sets up, for the heating element in the soft start cabinet body carries out effective cooling, can not receive external environment temperature's influence and lead to the cooling effect unobvious, the practicality is better, through the buffer stop and the buffer assembly that set up, the effectual violent vibrations that have reduced the soft start cabinet body and produce because of the striking, the soft start cabinet body of avoiding of great degree is impaired.
Preferably, a first fan is installed at one side of the installation hole, which is close to the hot end of the semiconductor refrigeration sheet.
Through the scheme, the heat of the hot end of the semiconductor refrigerating sheet can be dissipated through the first fan, and the stable operation of the semiconductor refrigerating sheet is ensured.
Preferably, the circulating air structure comprises a first ventilation box fixed at the top of one side of the soft start cabinet body and a second ventilation box fixed at the bottom of the soft start cabinet body, the first ventilation box and the second ventilation box are communicated with the inside of the soft start cabinet body, a ventilation pipe is arranged between the first ventilation box and the second ventilation box, a fixing plate is arranged in the second ventilation box, a fixing hole is formed in the fixing plate, and a second fan is arranged in the fixing hole.
Through foretell scheme, through the effect of second fan for air in the soft-start cabinet body is through first ventilation case, ventilation pipe and second ventilation case get back to the soft-start cabinet body inside again in proper order, makes the air conditioning that the semiconductor refrigeration piece cold junction produced fully flow in the soft-start cabinet body then, cools down for the heating element in the soft-start cabinet body.
Preferably, the dust removal assembly comprises an insulating plate which is installed and fixed at the upper end of the first ventilation box, and an electrostatic dust removal net is installed at the lower end of the insulating plate and is inserted into the first ventilation box.
Through foretell scheme, the air in the soft start cabinet body contacts with the electrostatic precipitator net at the flow in-process, can adsorb the dust with the electrostatic precipitator net, and the inside clean of the soft start cabinet body of assurance to a great extent.
Preferably, the dampproof component comprises two U-shaped rods fixed on the inner wall of the soft start cabinet body, and a moisture absorption plate is inserted between the two U-shaped rods.
Through foretell scheme, can absorb the moisture in the soft start cabinet body through the moisture absorption board, guaranteed the inside drying of soft start cabinet body to avoid the part in the soft start cabinet body to wet.
Preferably, the anti-collision frame comprises a diamond frame fixed on the lower end face of the soft start cabinet body, and L-shaped anti-collision rods are welded at two ends of the diamond frame.
Preferably, the buffer assembly comprises fixed sleeves which are equidistantly arranged on the vertical section of the L-shaped anti-collision rod, and two elastic buffer rods are symmetrically fixed on each fixed sleeve.
Through foretell scheme, cushion the impact force that the striking object produced through the elastic buffer bar, effectually reduced the soft start cabinet body and because of the violent vibrations that the striking produced, the soft start cabinet body is impaired to great degree of avoiding.
The beneficial effects of the utility model are as follows:
1. the cold end refrigeration through the semiconductor refrigeration piece can be the inside cooling of the soft start cabinet body, through opening the second fan for the air in the soft start cabinet body is through getting back to the soft start cabinet body inside again through first ventilation case, ventilation pipe and second ventilation case in proper order, makes the air conditioning that the semiconductor refrigeration piece cold end produced fully flow in the soft start cabinet body then, for the heating element in the soft start cabinet body effectively cools down, can not receive external environment temperature's influence and lead to the cooling effect unobvious, and the practicality is better.
2. Impact force generated by impacting objects is buffered through the elastic buffer rod, so that severe vibration of the soft start cabinet body caused by impact is effectively reduced, and the soft start cabinet body is prevented from being damaged to a large extent.
To sum up, through the cooperation of the semiconductor refrigeration piece that sets up and circulated air structure use, for the heating element in the soft start cabinet body carries out effective cooling, can not receive external environment temperature's influence and lead to the cooling effect unobvious, the practicality is better, through the buffer stop and the buffer subassembly that set up, the effectual violent vibrations that have reduced the soft start cabinet body and produce because of the striking, the soft start cabinet body of avoiding of great degree is impaired.
Drawings
Fig. 1 is a schematic view of a first perspective view of a novel multifunctional soft start cabinet according to the present utility model.
Fig. 2 is a schematic view of a second perspective view of the novel multifunctional soft start cabinet according to the present utility model.
Fig. 3 is a schematic diagram of a partial structure of the novel multifunctional soft start cabinet according to the present utility model.
Fig. 4 is an enlarged schematic structural diagram of the novel multifunctional soft start cabinet shown in fig. 2 at a.
In the figure: 1. a soft start cabinet; 2. a first ventilation box; 3. an elastic buffer rod; 4. a first fan; 5. a fixed sleeve; 6. an L-shaped bumper bar; 7. a second ventilation box; 8. a U-shaped rod; 9. a moisture absorption plate; 10. diamond-shaped frames; 11. a ventilation pipe; 12. a semiconductor refrigeration sheet; 13. a fixing plate; 14. a fixing hole; 15. a second fan; 16. an electrostatic dust collection net; 17. an insulating plate; 18. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, referring to fig. 1-4, a novel multifunctional soft start cabinet comprises a soft start cabinet body 1, wherein one side of the soft start cabinet body 1 is provided with a mounting hole 18, a semiconductor refrigerating sheet 12 is arranged at one side of the mounting hole 18 close to the inside of the soft start cabinet body 1, the cold end of the semiconductor refrigerating sheet 12 faces the inside of the soft start cabinet body 1, and a first fan 4 is arranged at one side of the mounting hole 18 close to the hot end of the semiconductor refrigerating sheet 12;
the heat of the hot end of the semiconductor refrigerating sheet 12 can be dissipated through the first fan 4, so that the stable operation of the semiconductor refrigerating sheet 12 is ensured;
the outer wall of the soft start cabinet body 1 is provided with a circulating air structure, the circulating air structure comprises a first ventilation box 2 and a second ventilation box 7 which are fixed at the top of one side of the soft start cabinet body 1, the first ventilation box 2 and the second ventilation box 7 are communicated with the inside of the soft start cabinet body 1, a ventilation pipe 11 is arranged between the first ventilation box 2 and the second ventilation box 7, a fixed plate 13 is arranged in the second ventilation box 7, a fixed hole 14 is formed in the fixed plate 13, and a second fan 15 is arranged in the fixed hole 14;
through the action of the second fan 15, air in the soft start cabinet body 1 sequentially passes through the first ventilation box 2, the ventilation pipe 11 and the second ventilation box 7 and then returns to the inside of the soft start cabinet body 1, so that cold air generated at the cold end of the semiconductor refrigerating piece 12 fully flows in the soft start cabinet body 1 to cool heating components in the soft start cabinet body 1;
the circulating air structure is provided with a dust removal component, the dust removal component comprises an insulating plate 17 which is installed and fixed at the upper end of the first ventilation box 2, the lower end of the insulating plate 17 is provided with an electrostatic dust removal net 16, and the electrostatic dust removal net 16 is inserted into the first ventilation box 2;
the air in the soft start cabinet body 1 is contacted with the electrostatic dust collection net 16 in the flowing process, and dust can be adsorbed by the electrostatic dust collection net 16, so that the inside of the soft start cabinet body 1 is ensured to be clean to a large extent;
a moistureproof assembly is arranged on one side of the inner wall of the soft start cabinet body 1, the moistureproof assembly comprises two U-shaped rods 8 fixed on the inner wall of the soft start cabinet body 1, and a moisture absorption plate 9 is inserted between the two U-shaped rods 8;
moisture in the soft start cabinet body 1 can be absorbed through the moisture absorption plate 9, so that the drying inside the soft start cabinet body 1 is ensured, and the components in the soft start cabinet body 1 are prevented from being affected with moisture;
the bottom end of the soft start cabinet body 1 is provided with an anti-collision frame, the anti-collision frame comprises a diamond-shaped frame 10 fixed on the lower end surface of the soft start cabinet body 1, and two ends of the diamond-shaped frame 10 are welded with L-shaped anti-collision rods 6;
the anti-collision frame is provided with a buffer assembly, the buffer assembly comprises fixed sleeves 5 which are equidistantly arranged on the vertical section of the L-shaped anti-collision rod 6, and each fixed sleeve 5 is symmetrically fixed with two elastic buffer rods 3;
impact force generated by impacting objects is buffered through the elastic buffer rod 3, so that severe vibration of the soft start cabinet body 1 caused by impact is effectively reduced, and the soft start cabinet body 1 is prevented from being damaged to a large extent.
Working principle: the cold end refrigeration through the semiconductor refrigeration piece 12 can be the inside cooling of the soft start cabinet body 1, through opening the second fan 15, make the air in the soft start cabinet body 1 get through first ventilation case 2 in proper order, ventilation pipe 11 and second ventilation case 7 get back to the inside of the soft start cabinet body 1 again, then make the air that the cold end of semiconductor refrigeration piece 12 produced fully flow in the soft start cabinet body 1, effectively cool down for the heating element in the soft start cabinet body 1, and the air contacts with electrostatic precipitator net 16 in the flow process, utilize electrostatic precipitator net 16 adsorbable dust, the inside clean of the soft start cabinet body 1 of assurance of great degree, moisture in the soft start cabinet body 1 can be absorbed to the moisture absorption board 9 simultaneously, the inside drying of the soft start cabinet body 1 has been guaranteed, thereby the part in the soft start cabinet body 1 has been avoided, the impact force that bumps the object and produce is buffered through the elastic buffer rod 3, the effectual severe vibrations that reduce the soft start cabinet body 1 because of striking, the damage of the soft start cabinet body 1 is avoided to great degree.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (7)

1. Novel multi-functional soft start cabinet, including soft start cabinet body (1), its characterized in that, mounting hole (18) have been seted up to one side of soft start cabinet body (1), semiconductor refrigeration piece (12) are installed to inside one side that mounting hole (18) department is close to soft start cabinet body (1), the inside of the cold junction orientation soft start cabinet body (1) of semiconductor refrigeration piece (12), circulating wind structure is installed to the outer wall of soft start cabinet body (1), be provided with dust removal subassembly on the circulating wind structure, inner wall one side of soft start cabinet body (1) is provided with dampproofing subassembly, crashproof frame is installed to the bottom of soft start cabinet body (1), installs buffer assembly on the crashproof frame.
2. The novel multifunctional soft start cabinet according to claim 1, characterized in that the first fan (4) is installed at the position of the installation hole (18) close to the hot end side of the semiconductor refrigerating sheet (12).
3. The novel multifunctional soft start cabinet according to claim 1, wherein the circulating air structure comprises a first ventilation box (2) fixed at the top of one side of the soft start cabinet body (1) and a second ventilation box (7) fixed at the bottom, the first ventilation box (2) and the second ventilation box (7) are both communicated with the inside of the soft start cabinet body (1), a ventilation pipe (11) is installed between the first ventilation box (2) and the second ventilation box (7), a fixing plate (13) is installed in the second ventilation box (7), a fixing hole (14) is formed in the fixing plate (13), and a second fan (15) is installed in the fixing hole (14).
4. A novel multifunctional soft start cabinet according to claim 3, characterized in that the dust removal assembly comprises an insulating plate (17) arranged and fixed at the upper end of the first ventilation box (2), and an electrostatic dust removal net (16) is arranged at the lower end of the insulating plate (17), and the electrostatic dust removal net (16) is inserted into the first ventilation box (2).
5. The novel multifunctional soft start cabinet according to claim 1, wherein the moisture-proof assembly comprises two U-shaped rods (8) fixed on the inner wall of the soft start cabinet body (1), and a moisture absorption plate (9) is inserted between the two U-shaped rods (8).
6. The novel multifunctional soft start cabinet according to claim 1, wherein the anti-collision frame comprises diamond-shaped frames (10) fixed on the lower end face of the soft start cabinet body (1), and L-shaped anti-collision bars (6) are welded at two ends of each diamond-shaped frame (10).
7. The novel multifunctional soft start cabinet according to claim 6, characterized in that the buffer assembly comprises equidistant fixing sleeves (5) arranged on the vertical section of the L-shaped anti-collision rod (6), and two elastic buffer rods (3) are symmetrically fixed on each fixing sleeve (5).
CN202322296026.2U 2023-08-25 2023-08-25 Novel multifunctional soft start cabinet Active CN220605785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322296026.2U CN220605785U (en) 2023-08-25 2023-08-25 Novel multifunctional soft start cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322296026.2U CN220605785U (en) 2023-08-25 2023-08-25 Novel multifunctional soft start cabinet

Publications (1)

Publication Number Publication Date
CN220605785U true CN220605785U (en) 2024-03-15

Family

ID=90173001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322296026.2U Active CN220605785U (en) 2023-08-25 2023-08-25 Novel multifunctional soft start cabinet

Country Status (1)

Country Link
CN (1) CN220605785U (en)

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