CN218336884U - External explosion-proof cabinet for high-voltage soft starter - Google Patents
External explosion-proof cabinet for high-voltage soft starter Download PDFInfo
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- CN218336884U CN218336884U CN202221631257.3U CN202221631257U CN218336884U CN 218336884 U CN218336884 U CN 218336884U CN 202221631257 U CN202221631257 U CN 202221631257U CN 218336884 U CN218336884 U CN 218336884U
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Abstract
The application discloses high pressure soft starter is with outer explosion-proof cabinet relates to explosion-proof cabinet technical field, including the explosion-proof cabinet body, explosion-proof cabinet body diapire rigidity has the semiconductor refrigeration piece, semiconductor refrigeration piece diapire intermediate position department is fixed to be inlayed and is had the heating panel, the even slope of roof of heating panel is fixed with multiunit heat radiation fins, the lower extreme rigidity of explosion-proof cabinet body inner chamber has the otter board of placing, place the otter board and set up the top position at multiunit heat radiation fins, the roof position of placing the otter board is provided with the high pressure soft starter body. This application produces cold volume and cools down heating panel and heat radiation fins to the internal hot-air of explosion-proof cabinet through starting semiconductor refrigeration piece, and then can cool down the heat dissipation to high pressure soft starter body, when dispelling the heat, starts second fan and third fan and produce the air current, and the air that drives explosion-proof cabinet internal chamber under the network structure effect of placing the otter board carries out the circulation and flows, and then improves the radiating efficiency.
Description
Technical Field
The application relates to the technical field of explosion-proof cabinets, in particular to an external explosion-proof cabinet for a high-voltage soft starter.
Background
High-pressure soft starter is a motor control device who collects motor soft start, soft parking, lightly carry energy-conservation and multiple protect function in an organic whole, need set up explosion-proof cabinet in high-pressure soft starter's outside in order to solve the problem of safe handling and storage, and traditional high-pressure soft starter uses outer explosion-proof cabinet to satisfy people's user demand basically, realizes this application in-process, and the inventor discovers to have following problem at least in this technique, and specific problem is as follows:
at present, the heat dissipation performance of most external explosion-proof cabinets for high-voltage soft starters in the market is insufficient, and heat generated by the high-voltage soft starter in the working process cannot be dissipated in time and is easy to damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the heat dissipation performance of most of external explosion-proof cabinets for high-voltage soft starters in the market is insufficient, the application provides an external explosion-proof cabinet for the high-voltage soft starter.
The application provides an outer explosion-proof cabinet of high pressure soft starter adopts following technical scheme:
the utility model provides a high pressure soft starter is with outer explosion-proof cabinet, includes the explosion-proof cabinet body, explosion-proof cabinet body diapire rigidity has the semiconductor refrigeration piece, semiconductor refrigeration piece diapire intermediate position department is fixed to be inlayed and is had the heating panel, the even slope of roof of heating panel is fixed with multiunit heat radiation fins, the lower extreme rigidity of explosion-proof cabinet body inner chamber has places the otter board, place the otter board setting in multiunit heat radiation fins's top position, the roof position of placing the otter board is provided with high pressure soft starter body.
Through adopting above-mentioned technical scheme, high-pressure soft starter body starts the circular telegram of semiconductor refrigeration piece and produces cold volume and cool down the heating panel and heat radiation fins to the hot-air of explosion-proof cabinet body inner chamber bottom at the course of the work, and then can cool down the heat dissipation to high-pressure soft starter body.
Optionally, a heat dissipation frame is fixed to the bottom wall of the explosion-proof cabinet body, the heat dissipation frame is sleeved at the outer position of the semiconductor refrigeration piece, vent holes are formed in the middle positions of the two side walls of the heat dissipation frame, and first fans are fixed to the two side positions of the bottom wall of the inner cavity of the heat dissipation frame.
Through adopting above-mentioned technical scheme, start first fan and produce the air current that flows to one side, conveniently make the air of heat dissipation frame inside and outside exchange under the effect of air vent, and then guarantee that semiconductor refrigeration piece can normally work.
Optionally, the two sides of the bottom of the inner cavity of the explosion-proof cabinet body are symmetrically obliquely and fixedly provided with second fans, the two groups of second fans are arranged below the screen plate, and multiple groups of third fans are uniformly fixed on the top wall of the inner cavity of the explosion-proof cabinet body.
Through adopting above-mentioned technical scheme, when dispelling the heat, start second fan and third fan and produce the air current, the network structure effect of placing the otter board drives the air of explosion-proof cabinet body inner chamber and carries out the circulation and flow, and then improves the radiating efficiency of high pressure soft starter body.
Optionally, both sides wall of the explosion-proof cabinet body all is fixed with the multiunit installing frame, the multiunit the installing frame inner chamber all is fixed with the hoist subassembly that extends to explosion-proof cabinet body inner chamber, the both sides wall of explosion-proof cabinet body inner chamber evenly is fixed with the multiunit spring, explosion-proof cabinet body inner chamber both sides all are provided with the centre gripping riser of fixing mutually with spring and hoist subassembly, and are two sets of the lateral wall that centre gripping riser is close to high-pressure soft starter body one side evenly is fixed with multiunit centre gripping spheroid.
Optionally, the winch assembly comprises a winch, the winch is fixed to the bottom of the inner cavity of the mounting frame, a winch rope extending to the inner cavity of the explosion-proof cabinet body is wound outside an output shaft of the winch, and the end of the winch rope is fixed to the outer wall of the clamping vertical plate.
Through adopting above-mentioned technical scheme, the hoist engine that starts both sides drives the winding rope rolling, the centre gripping riser that moves both sides under the effect of hoist rope moves to the outside, place high pressure soft starter body stably on placing the otter board, then restart the hoist engine and drive the extension of hoist rope, automatic drive centre gripping riser moves to the inside side under the spring action of spring this moment, make multiunit centre gripping spheroid and the outer wall of high pressure soft starter body laminate each other, thereby can stabilize the position of centre gripping high pressure soft starter body, avoid high pressure soft starter body accident to rock.
Optionally, the front side wall of the explosion-proof cabinet body is rotatably connected with a door body through a hinge.
Through adopting above-mentioned technical scheme, the handle on the pulling door body of outside drives the door body and outwards overturns.
In summary, the present application includes at least one of the following benefits:
the high-voltage soft starter comprises a first high-voltage soft starter body, a second high-voltage soft starter body and a semiconductor refrigerating sheet, wherein in the working process, the semiconductor refrigerating sheet is started to be electrified to generate cold energy, and the heat dissipation plate and the heat dissipation fins are used for cooling hot air at the bottom of an inner cavity of an explosion-proof cabinet body, so that the high-voltage soft starter body can be cooled;
second, start first fan and produce the air current that flows to one side, conveniently make the air of heat dissipation frame inside and outside exchange under the effect of air vent, and then guarantee that semiconductor refrigeration piece can normally work.
Drawings
FIG. 1 is a front cross-sectional structural view of the present application;
fig. 2 is a front view structural diagram of the present application.
In the figure: 1. clamping the ball; 2. installing a frame; 3. clamping a vertical plate; 4. a winch; 5. a hoisting rope; 6. a vent hole; 7. a first fan; 8. heat dissipation fins; 9. a heat dissipation plate; 10. a semiconductor refrigeration sheet; 11. a heat dissipation frame; 12. a second fan; 13. placing a screen plate; 14. a spring; 15. an explosion-proof cabinet body; 16. a third fan; 17. a high voltage soft starter body; 18. a door body.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Referring to fig. 1 of the drawings, the present application provides an embodiment: the utility model provides a high pressure soft starter is with outer explosion-proof cabinet, including the explosion- proof cabinet body 15, 15 diapire rigidity of the explosion-proof cabinet body has semiconductor refrigeration piece 10, semiconductor refrigeration piece 10 diapire intermediate position department is fixed to inlay has heating panel 9, the even slope of roof of heating panel 9 is fixed with multiunit heat radiation fins 8, the lower extreme rigidity of the 15 inner chambers of the explosion-proof cabinet body has places otter board 13, place otter board 13 and set up the top position at multiunit heat radiation fins 8, the roof position of placing otter board 13 is provided with high pressure soft starter body 17. In the working process of the high-voltage soft starter body 17, the semiconductor refrigerating sheet 10 is started to be electrified to generate cold, the heat dissipation plate 9 and the heat dissipation fins 8 are used for cooling hot air at the bottom of the inner cavity of the explosion-proof cabinet body 15, and then the high-voltage soft starter body 17 can be cooled.
Referring to fig. 1 in the drawings of the specification, a heat dissipation frame 11 is fixed on the bottom wall of an explosion-proof cabinet body 15, the top of the heat dissipation frame 11 is open, the heat dissipation frame 11 is sleeved on the outer portion of a semiconductor chilling plate 10, vent holes 6 are formed in the middle positions of two side walls of the heat dissipation frame 11, first fans 7 are fixed on two side positions of the bottom wall of an inner cavity of the heat dissipation frame 11, and two sets of first fans 7 are arranged on the outer side of the semiconductor chilling plate 10. When the semiconductor refrigerating sheet 10 is started to work, the first fan 7 is started to generate air flow flowing to one side, air inside and outside the heat dissipation frame 11 is conveniently exchanged under the action of the air vent 6, and the semiconductor refrigerating sheet 10 can normally work.
Referring to fig. 1 in the drawings of the specification, second fans 12 are symmetrically and obliquely fixed on two sides of the bottom of an inner cavity of an explosion-proof cabinet body 15, two groups of the second fans 12 are arranged below a placing screen plate 13, multiple groups of third fans 16 are uniformly fixed on the top wall of the inner cavity of the explosion-proof cabinet body 15, and the multiple groups of the third fans 16 are arranged above a high-voltage soft starter body 17. When heat dissipation is performed, the second fan 12 and the third fan 16 are started to generate air flow, and the air in the inner cavity of the explosion-proof cabinet body 15 is driven to circularly flow under the action of the net structure of the placing net plate 13, so that the heat dissipation efficiency of the high-voltage soft starter body 17 is improved.
Please refer to fig. 1 in the attached drawings of the specification, a plurality of sets of mounting frames 2 are fixed on both side walls of the explosion-proof cabinet body 15, a winch assembly extending to an inner cavity of the explosion-proof cabinet body 15 is fixed in an inner cavity of each set of mounting frames 2, the winch assembly comprises a winch 4, the winch 4 is fixed at the bottom of the inner cavity of the mounting frame 2, a winch rope 5 extending to the inner cavity of the explosion-proof cabinet body 15 is wound outside an output shaft of the winch 4, a plurality of sets of springs 14 are uniformly fixed on both side walls of the inner cavity of the explosion-proof cabinet body 15, clamping risers 3 fixed with the springs 14 and the winch rope 5 are respectively arranged on both sides of the inner cavity of the explosion-proof cabinet body 15, a plurality of sets of clamping balls 1 are uniformly fixed on the side wall of one side of the two sets of clamping risers 3 close to the high-pressure soft starter body 17, and the shape of the clamping balls 1 is set to be a hemisphere.
Referring to fig. 1 and 2 in the drawings of the specification, a door body 18 is rotatably connected to the front side wall of the explosion-proof cabinet body 15 through a hinge, a handle is obliquely fixed to one side of the front side wall of the door body 18, anti-skid grains are formed in the outer wall of the handle, and a lock body is arranged at the lower end of the front side wall of the door body 18.
When using this outer explosion-proof cabinet of high pressure soft starter utensils, place explosion-proof cabinet body 15 in appropriate position department through heat-radiating frame 11 earlier, then open the lock body on the door body 18 and drive the door body 18 upset to the outside on the pulling door body 18 handle, the hoist engine 4 that starts both sides after that drives the winding rope 5 rolling, 3 lateral shifting of centre gripping riser of pulling both sides under the effect of winding rope 5, place high pressure soft starter body 17 steadily on placing otter board 13, then restart hoist engine 4 and drive the extension of winding rope 5, automatic drive centre gripping riser 3 lateral shifting under spring 14's elasticity effect this moment, make multiunit centre gripping spheroid 1 laminate each other with high pressure soft starter body 17's outer wall, thereby can stabilize centre gripping high pressure soft starter body 17's position, avoid high pressure soft starter body 17 unexpected the rocking.
The working principle is as follows: when using this outer explosion-proof cabinet of high pressure soft starter utensils, place explosion-proof cabinet body 15 in appropriate position department through heat-radiating frame 11 earlier, then open the lock body on the door body 18 and drive the door body 18 upset to the outside on the pulling door body 18 handle, the hoist engine 4 that starts both sides after that drives the winding rope 5 rolling, 3 lateral shifting of centre gripping riser of pulling both sides under the effect of winding rope 5, place high pressure soft starter body 17 steadily on placing otter board 13, then restart hoist engine 4 and drive the extension of winding rope 5, automatic drive centre gripping riser 3 lateral shifting under spring 14's elasticity effect this moment, make multiunit centre gripping spheroid 1 laminate each other with high pressure soft starter body 17's outer wall, thereby can stabilize centre gripping high pressure soft starter body 17's position, avoid high pressure soft starter body 17 unexpected the rocking.
High-pressure soft starter body 17 is in the course of the work, start semiconductor refrigeration piece 10 circular telegram and produce cold volume and cool down the hot-air of the 15 inner chambers bottom of explosion-proof cabinet body with heating panel 9 and cooling fin 8, and then can cool down the heat dissipation to high-pressure soft starter body 17, when dispelling the heat, start second fan 12 and third fan 16 and produce the air current, the air that drives the 15 inner chambers of explosion-proof cabinet body under the network structure effect of placing otter board 13 carries out the circulation and flows, and then improve high-pressure soft starter body 17's radiating efficiency, start semiconductor refrigeration piece 10 during operation, start first fan 7 and produce the air current that flows to one side, conveniently make the air of the outside exchange in heat radiation frame 11 under the effect of air vent 6, and then guarantee that semiconductor refrigeration piece 10 can normally work.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides an outer explosion-proof cabinet for high pressure soft starter, includes explosion-proof cabinet body (15), its characterized in that: explosion-proof cabinet body (15) diapire position is fixed with semiconductor refrigeration piece (10), semiconductor refrigeration piece (10) diapire intermediate position department is fixed to be inlayed and is had heating panel (9), the even slope of roof of heating panel (9) is fixed with multiunit heat radiation fins (8), the lower extreme position of explosion-proof cabinet body (15) inner chamber is fixed with places otter board (13), place otter board (13) and set up the top position at multiunit heat radiation fins (8), the roof position of placing otter board (13) is provided with high-pressure soft starter body (17).
2. The external explosion-proof cabinet for the high-voltage soft starter according to claim 1, characterized in that: diapire position of the explosion-proof cabinet body (15) is fixed with heat dissipation frame (11), the outside position at semiconductor refrigeration piece (10) is established to heat dissipation frame (11) cover, air vent (6) have all been seted up to the intermediate position department of heat dissipation frame (11) both sides wall, the both sides position of heat dissipation frame (11) inner chamber diapire all is fixed with first fan (7).
3. The external explosion-proof cabinet for the high-voltage soft starter according to claim 1, characterized in that: the bilateral symmetry slope of explosion-proof cabinet body (15) inner chamber bottom is fixed with second fan (12), and is two sets of second fan (12) all set up the below position of placing otter board (13), the roof position of explosion-proof cabinet body (15) inner chamber evenly is fixed with multiunit third fan (16).
4. The external explosion-proof cabinet for the high-voltage soft starter according to claim 1, characterized in that: the both sides wall of the explosion-proof cabinet body (15) all is fixed with multiunit installing frame (2), multiunit the installing frame (2) inner chamber all is fixed with the hoist subassembly that extends to the explosion-proof cabinet body (15) inner chamber, the both sides wall of the explosion-proof cabinet body (15) inner chamber evenly is fixed with multiunit spring (14), explosion-proof cabinet body (15) inner chamber both sides all are provided with spring (14) and hoist subassembly looks fixed centre gripping riser (3), and are two sets of the lateral wall that centre gripping riser (3) are close to high-pressure soft starter body (17) one side evenly is fixed with multiunit centre gripping spheroid (1).
5. The external explosion-proof cabinet for the high-voltage soft starter as claimed in claim 4, wherein: the winch assembly comprises a winch (4), the winch (4) is fixed to the bottom of the inner cavity of the mounting frame (2), a winch rope (5) extending to the inner cavity of the explosion-proof cabinet body (15) is wound outside an output shaft of the winch (4), and the end portion of the winch rope (5) is fixed to the outer wall of the clamping vertical plate (3).
6. The external explosion-proof cabinet for the high-voltage soft starter according to claim 1, characterized in that: the front side wall of the explosion-proof cabinet body (15) is rotatably connected with a door body (18) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631257.3U CN218336884U (en) | 2022-06-28 | 2022-06-28 | External explosion-proof cabinet for high-voltage soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221631257.3U CN218336884U (en) | 2022-06-28 | 2022-06-28 | External explosion-proof cabinet for high-voltage soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336884U true CN218336884U (en) | 2023-01-17 |
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ID=84868335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221631257.3U Active CN218336884U (en) | 2022-06-28 | 2022-06-28 | External explosion-proof cabinet for high-voltage soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336884U (en) |
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2022
- 2022-06-28 CN CN202221631257.3U patent/CN218336884U/en active Active
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