CN211266802U - Explosion-proof medium-high voltage soft start cabinet - Google Patents
Explosion-proof medium-high voltage soft start cabinet Download PDFInfo
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- CN211266802U CN211266802U CN201922447919.6U CN201922447919U CN211266802U CN 211266802 U CN211266802 U CN 211266802U CN 201922447919 U CN201922447919 U CN 201922447919U CN 211266802 U CN211266802 U CN 211266802U
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- mounting
- soft start
- cabinet
- high voltage
- explosion
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Abstract
The utility model discloses an explosion-proof medium-high voltage soft start cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom fixed mounting of the cabinet body has four support columns, the internal mounting groove that has seted up of cabinet, three spring is equipped with to the solid installation in the mounting groove, the bottom fixed mounting of spring has the mounting panel, mounting panel and mounting groove sliding connection, the spread groove has been seted up to the bottom of mounting panel, fixed mounting has two erection columns in the spread groove, sliding connection has the installation piece on the erection column, two fixed mounting has the dry powder fire extinguishing agent bag between the installation piece, sliding connection has two locating levers in the mounting panel, run through in the erection column and set up the slot that wears that supplies the locating lever to. The utility model discloses can avoid the too big potential safety hazard that produces the electric spark and lead to of instantaneous voltage of well high voltage soft start cabinet, improve the safety in utilization of well high voltage soft start cabinet, be favorable to the use of well high voltage soft start cabinet.
Description
Technical Field
The utility model relates to a well high pressure soft start cabinet technical field especially relates to a high pressure soft start cabinet in explosion-proof type.
Background
The soft start cabinet is mainly used for starting various high-power motors, replaces the traditional starting mode with soft start, realizes smooth start, reduces starting current, reduces the mechanical impact of larger current on the motor and the impact on a power grid when the motor is started, improves the power consumption quality and saves energy.
At present, the use of well high-pressure soft start cabinet is very extensive, but in recent years, the accident that well high-pressure soft start cabinet explodes takes place occasionally, and in prior art, most of well high-pressure soft start cabinets do not are provided with explosion-proof equipment, make well high-pressure soft start cabinet have very big potential safety hazard when using, are unfavorable for the use of well high-pressure soft start cabinet, consequently need to design a explosion-proof type well high-pressure soft start cabinet urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in the prior art, most of medium and high voltage soft start cabinets are not provided with an explosion-proof device, so that the medium and high voltage soft start cabinets have great potential safety hazards when in use, and the use of the medium and high voltage soft start cabinets is not facilitated.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an explosion-proof medium-high voltage soft start cabinet comprises a cabinet body, wherein four support columns are fixedly mounted at the bottom of the cabinet body, a mounting groove is formed in the cabinet body, three springs are fixedly mounted in the mounting groove, a mounting plate is fixedly mounted at the bottom of each spring, the mounting plate is in sliding connection with the mounting groove, a connecting groove is formed in the bottom of the mounting plate, two mounting columns are fixedly mounted in the connecting groove, mounting blocks are in sliding connection with the mounting columns, a dry powder extinguishing agent bag is fixedly mounted between the two mounting blocks, two positioning rods are in sliding connection with the mounting plate, penetrating slots for the positioning rods to penetrate are formed in the mounting columns, the tops of the positioning rods are abutted against the mounting blocks, placing grooves are formed in two sides in the cabinet body, two mounting rods are fixedly mounted in the placing grooves, and connecting blocks are in sliding connection with the mounting, and a sand bag is fixedly arranged between the two connecting blocks.
Preferably, the cabinet is internally provided with two guide grooves, the guide grooves are communicated with the inside of the mounting groove, guide blocks are connected in the guide grooves in a sliding mode, and one side of each guide block is fixedly connected with the mounting plate.
Preferably, a friction pad is fixedly mounted in the mounting block and abuts against the mounting column.
Preferably, two elastic rubber pads are fixedly mounted in the mounting groove, and the bottoms of the elastic rubber pads are abutted to the mounting plate.
Preferably, four radiating grooves are formed in the cabinet body, and radiating nets are fixedly mounted in the radiating grooves.
Preferably, two connecting plates are fixedly mounted on two sides of the cabinet body, and the connecting plates correspond to the heat dissipation grooves in position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can avoid the potential safety hazard caused by electric sparks generated by overlarge instantaneous voltage of the middle and high voltage soft start cabinet through the matching of the cabinet body, the elastic rubber pad, the dry powder extinguishing agent bag, the mounting plate, the sand bag, the heat dissipation groove, the heat dissipation net, the connecting plate, the spring, the guide block, the positioning rod, the mounting block, the friction pad, the connecting block and the mounting rod, thereby improving the use safety of the middle and high voltage soft start cabinet and being beneficial to the use of the middle and high voltage soft start cabinet;
2. the utility model discloses a cooperation between radiating groove, radiator-grid, the cabinet body and the connecting plate is convenient for with the heat effluvium that the internal portion of cabinet produced, is favorable to the long-term use of middle and high voltage soft start cabinet.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of an explosion-proof medium-high voltage soft start cabinet provided by the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: the fire extinguishing cabinet comprises a cabinet body 1, an elastic rubber pad 2, a dry powder extinguishing agent bag 3, a mounting plate 4, a sand bag 5, a heat dissipation groove 6, a heat dissipation net 7, a connecting plate 8, a spring 9, a guide block 10, a positioning rod 11, a mounting block 12, a friction pad 13, a connecting block 14 and a mounting rod 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides an explosion-proof medium-high voltage soft start cabinet, which comprises a cabinet body 1, four support columns fixedly mounted at the bottom of the cabinet body 1, four heat dissipation grooves 6 arranged in the cabinet body 1, a heat dissipation net 7 fixedly mounted in the heat dissipation grooves 6, the cabinet body 1 can dissipate heat into the air through the heat dissipation grooves 6 and the heat dissipation net 7, and is communicated with the outside air through the heat dissipation grooves 6 and the heat dissipation net 7, two connecting plates 8 are fixedly mounted at both sides of the cabinet body 1, the connecting plates 8 correspond to the heat dissipation grooves 6, so as to avoid the potential safety hazard caused by flame escaping through the heat dissipation grooves 6 when open fire is generated in the cabinet body 1, a mounting groove is arranged in the cabinet body 1, three springs 9 are fixedly mounted in the mounting groove, a mounting plate 4 is fixedly mounted at the bottom of the springs 9, the mounting plate 4 is slidably, the bottom and the mounting panel 4 of resilient rubber pad 2 offset, can provide the cushion effect to mounting panel 4, and the spread groove has been seted up to the bottom of mounting panel 4, is equipped with two guide ways in the cabinet body 1, and guide way and the inside intercommunication of mounting groove, sliding connection have guide block 10 in the guide way, and one side and the mounting panel 4 fixed connection of guide block 10 can lead the removal of mounting panel 4.
In this embodiment, two mounting columns are fixedly mounted in the connecting groove, a mounting block 12 is slidably connected to the mounting column, a friction pad 13 is fixedly mounted in the mounting block 12, the friction pad 13 abuts against the mounting column, friction force between the mounting block 12 and the friction pad 13 is increased, and stable connection between the mounting block 12 and the mounting column is improved, a dry powder extinguishing agent bag 3 is fixedly mounted between the two mounting blocks 12, two positioning rods 11 are slidably connected to the mounting plate 4, insertion grooves for the positioning rods 11 to pass through are formed in the mounting column, the tops of the positioning rods 11 abut against the mounting block 12, placing grooves are formed in two sides of the cabinet body 1, two mounting rods 15 are fixedly mounted in the placing grooves, connecting blocks 14 are slidably connected to the mounting rods 15, a sand bag 5 is fixedly mounted between the two connecting blocks 14, and the cabinet body 1, the elastic rubber pad 2 and the dry powder extinguishing agent bag 3 pass through, The mounting plate 4, the sand bag 5, the radiating groove 6, the radiating net 7, the connecting plate 8, the spring 9, the guide block 10, the positioning rod 11, the mounting block 12, the friction pad 13, the connecting block 14 and the mounting rod 15 are matched, so that potential safety hazards caused by electric sparks generated by overlarge instantaneous voltage of the medium-high voltage soft start cabinet can be avoided, the use safety of the medium-high voltage soft start cabinet is improved, and the use of the medium-high voltage soft start cabinet is facilitated.
The working principle is as follows: the utility model discloses in, when the user used the device, the impact force that the internal voltage of cabinet 1 produced transmits mounting panel 4 in through dry powder extinguishing agent bag 3, the cooperation between rethread spring 9 and elastic rubber pad 2 is cushioned, dry powder extinguishing agent bag 3 takes place to break its inside dry powder extinguishing agent and gives off simultaneously, the volatile decomposition thing of inorganic salt in the dry powder, free radical or the active group that produces with combustion process fuel takes place chemical inhibition and negative catalysis, thereby it puts out a fire to make the chain reaction of burning break, sand bag 5 and spring 9 cooperation slow down the impact force simultaneously and avoid cabinet 1 to take place the phenomenon of falling to the ground, and sand inside the surface damage of sand bag 5 flows out the cooperation dry powder extinguishing agent and puts out a fire.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The explosion-proof medium-high voltage soft start cabinet comprises a cabinet body (1) and is characterized in that four support columns are fixedly mounted at the bottom of the cabinet body (1), a mounting groove is formed in the cabinet body (1), three springs (9) are fixedly mounted in the mounting groove, a mounting plate (4) is fixedly mounted at the bottom of each spring (9), the mounting plate (4) is in sliding connection with the mounting groove, a connecting groove is formed in the bottom of the mounting plate (4), two mounting columns are fixedly mounted in the connecting groove, mounting blocks (12) are connected on the mounting columns in a sliding manner, a dry powder extinguishing agent bag (3) is fixedly mounted between the two mounting blocks (12), two positioning rods (11) are connected in the mounting plate (4) in a sliding manner, penetrating slots for the positioning rods (11) to pass through are formed in the mounting columns in a penetrating manner, and the tops of the positioning rods (11) are abutted against the mounting, the storage tank has all been seted up to both sides in the cabinet body (1), fixed mounting has two installation poles (15) in the storage tank, sliding connection has connecting block (14), two on installation pole (15) fixed mounting has sand bag (5) between connecting block (14).
2. The explosion-proof medium-high voltage soft start cabinet according to claim 1, characterized in that two guide grooves are arranged in the cabinet body (1), the guide grooves are communicated with the inside of the installation groove, a guide block (10) is connected in the guide grooves in a sliding manner, and one side of the guide block (10) is fixedly connected with the installation plate (4).
3. An explosion-proof medium-high voltage soft start cabinet according to claim 1, characterized in that a friction pad (13) is fixedly installed in the installation block (12), and the friction pad (13) abuts against the installation column.
4. The explosion-proof medium-high pressure soft start cabinet as claimed in claim 1, wherein two elastic rubber pads (2) are fixedly installed in the installation groove, and the bottom of the elastic rubber pads (2) is abutted against the installation plate (4).
5. An explosion-proof medium-high voltage soft start cabinet according to claim 1, characterized in that four heat dissipation grooves (6) are formed in the cabinet body (1), and a heat dissipation net (7) is fixedly installed in the heat dissipation grooves (6).
6. An explosion-proof medium-high voltage soft start cabinet according to claim 5, characterized in that two connecting plates (8) are fixedly mounted on both sides of the cabinet body (1), and the connecting plates (8) correspond to the heat dissipation grooves (6) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447919.6U CN211266802U (en) | 2019-12-31 | 2019-12-31 | Explosion-proof medium-high voltage soft start cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447919.6U CN211266802U (en) | 2019-12-31 | 2019-12-31 | Explosion-proof medium-high voltage soft start cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211266802U true CN211266802U (en) | 2020-08-14 |
Family
ID=71961625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447919.6U Expired - Fee Related CN211266802U (en) | 2019-12-31 | 2019-12-31 | Explosion-proof medium-high voltage soft start cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211266802U (en) |
-
2019
- 2019-12-31 CN CN201922447919.6U patent/CN211266802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20201231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |