CN212991637U - High-low voltage power distribution cabinet capable of sensing ventilation - Google Patents
High-low voltage power distribution cabinet capable of sensing ventilation Download PDFInfo
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- CN212991637U CN212991637U CN202021527590.0U CN202021527590U CN212991637U CN 212991637 U CN212991637 U CN 212991637U CN 202021527590 U CN202021527590 U CN 202021527590U CN 212991637 U CN212991637 U CN 212991637U
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Abstract
The utility model provides a high-low voltage distribution cabinet of ventilative of sensing belongs to high-low voltage distribution cabinet technical field. The high-low voltage power distribution cabinet capable of sensing ventilation comprises a high-low voltage power distribution cabinet shell and a quick-release type buffering protection part. Quick detach formula buffer protection part includes upper portion anticollision institution and lateral part anticollision institution, upper portion anticollision institution includes branch, the shape of falling V dash board and flexible socket joint piece I and the shape of falling V dash board, the branch both ends respectively with high-low voltage distribution cabinet casing with the shape of falling V dash board is connected, flexible socket joint piece I includes sleeve I and loop bar I and spring I, loop bar I cup joint extremely in the sleeve I, I both ends of spring are connected to respectively the shape of falling V dash board with between the loop bar I. The utility model discloses during the use, the quick detach formula buffering protection part can carry out the buffering protection of top and lateral wall to high-low voltage distribution cabinet casing, can also conveniently dismantle it fast simultaneously and change.
Description
Technical Field
The utility model relates to a high-low voltage distribution cabinet field particularly, relates to a high-low voltage distribution cabinet of ventilative wind of sensing.
Background
The high-low voltage power distribution cabinet is a power distribution device used for distributing, controlling, metering and connecting cables in a power supply system, and the high-low voltage power distribution cabinet is internally provided with a sensor structure for detecting temperature.
Its lateral wall of present high-low voltage distribution cabinet casing and top often lack the buffer structure of quick assembly disassembly of being convenient for, can not carry out more comprehensive protection to high-low voltage distribution cabinet casing, also can not carry out quick replacement to the buffer structure of damage.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a high-low voltage distribution cabinet of ventilative of sensing aims at improving its lateral wall of present high-low voltage distribution cabinet casing and the problem that the top often lacks the buffer structure of the quick assembly disassembly of being convenient for.
The utility model discloses a realize like this:
the utility model provides a high-low voltage distribution cabinet of ventilative sensing, including high-low voltage distribution cabinet casing and quick detach formula buffer protection part.
The quick-dismantling type buffer protection part comprises an upper part anti-collision mechanism and a side part anti-collision mechanism, the upper part anti-collision mechanism comprises a support rod, an inverted V-shaped flashing board, a telescopic sleeve joint piece I and an inverted V-shaped flashing board, two ends of the support rod are respectively connected with the high-low voltage power distribution cabinet shell and the inverted V-shaped flashing board, the telescopic sleeve joint piece I comprises a sleeve I, a sleeve rod I and a spring I, the sleeve rod I is sleeved in the sleeve I, two ends of the spring I are respectively connected between the inverted V-shaped flashing board and the sleeve rod I, the sleeve I is connected with the bottom of the inverted V-shaped flashing board, the sleeve rod I is contacted with the inverted V-shaped flashing board, the bottom of the inverted V-shaped flashing board is also in pairwise connection with a limit inserted bar I, a jack I matched with the limit inserted bar I is arranged on the inverted V-shaped flashing board, the bottom of the outer wall of the limit inserted bar I is connected with a limit nut, lateral part anticollision institution including flexible II and the dull and stereotyped II and the spacing inserted bar of anticollision of cup jointing, spacing inserted bar II install extremely high low-voltage distribution cabinet casing lateral wall, set up on the dull and stereotyped II of anticollision with the jack II of II looks adaptations of spacing inserted bar, II outer ends of spacing inserted bar still be connected with II lateral wall swing contact's of anticollision spacing nut II, flexible II including sleeve II and loop bar II and spring II of cup jointing, sleeve II is connected to lateral wall in the dull and stereotyped II of anticollision, loop bar II cup joints extremely inside sleeve II, II both ends of spring respectively with dull and stereotyped II of anticollision with loop bar II is connected, II outer tip of loop bar with high low-voltage distribution cabinet casing lateral wall contacts.
The utility model discloses an in the embodiment, high-low voltage distribution cabinet casing front side has a body certainly, the shape of falling V dash board can cover in gap between high-low voltage distribution cabinet casing and the door body.
The utility model discloses an in one embodiment, flexible cup joint I is provided with a plurality of, all flexible cup joint I equidistance connect in fall V-arrangement anticollision board bottom.
The utility model discloses an in one embodiment, flexible cup joint II is provided with a plurality of, all flexible cup joint II equidistance connect in II nexine tip of anticollision flat board.
In an embodiment of the present invention, a cushion rubber pad i is bonded to an outer surface of the inverted V-shaped anti-collision plate, and a cushion rubber pad ii is bonded to an outer surface of the anti-collision flat plate ii.
The utility model discloses an in one embodiment, II outer walls of limit nut stick firmly there is the rubber arch, high-low voltage switch board casing lateral wall still set up with the screw hole of II looks adaptations of spacing inserted bar.
This high-low voltage distribution cabinet of sensing ventilative still includes the heat dissipation ventilation part, the heat dissipation ventilation part includes air supply mechanism and filtering mechanism, air supply mechanism includes fan, supply-air duct, hollow slab and ventilation hole and exhaust pipe.
The utility model discloses an in the embodiment, the fan install extremely the outer top of high-low voltage distribution cabinet casing, supply air duct both ends respectively with the fan with hollow core plate intercommunication, hollow core plate install extremely high-low voltage distribution cabinet casing inside wall, the ventilation hole is provided with a plurality of, all the ventilation hole evenly communicates in hollow core plate inner chamber.
The utility model discloses an in the embodiment, exhaust pipe slope set up and communicate in high-low voltage distribution cabinet casing, high-low voltage distribution cabinet casing outer wall be connected with cover in the dust screen of exhaust pipe.
The utility model discloses an in the embodiment, filtering mechanism includes the filter box and has the filter frame of filter screen certainly, the filter box install extremely the outer top of high-low voltage distribution cabinet casing, the supply-air duct with the filter box intercommunication, the draw-in groove has been seted up to filter box inner wall both sides, the filter frame outer wall all is connected with the metal elastic sheet with draw-in groove looks adaptation.
The utility model has the advantages that: the utility model discloses a high-low voltage distribution cabinet of ventilative sensing that obtains through above-mentioned design, during the use, first run through two corresponding jacks I with two spacing inserted bars I, connect two spacing nuts to spacing inserted bar I bottom after pegging graft respectively soon again, so just can install upper portion anticollision institution at high-low voltage distribution cabinet casing top indirectly and fast, also be convenient for follow-up upper portion anticollision institution of dismantling, when the falling object striking that falls outside receives in the anticollision institution of falling of; after the upper part anti-collision mechanism is installed, an operator sequentially screws and fixes the limiting insertion rods II with the corresponding threaded holes on the side wall of the high-low voltage power distribution cabinet shell respectively, then the limit inserting rods II are respectively inserted into the corresponding inserting holes II in sequence, the limit nuts II are screwed at the outer ends of the corresponding limit inserting rods II, thereby being convenient and rapid for installing the side part anti-collision mechanism and subsequent disassembly, the disassembly step is opposite to the installation step, when the anti-collision flat plates II in the four side anti-collision mechanisms are impacted by an external object, the buffer rubber pads II and the springs II are compressed, thereby enabling the anti-collision flat plate II to move towards the outer side of the shell of the high-low voltage power distribution cabinet, and the cushion rubber pad II and the spring II have resilience strength so as to drive the anti-collision flat plate II to rebound, and then can protect high-low voltage distribution cabinet casing, can promote the protective effect of high-low voltage distribution cabinet casing like this comprehensively.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a high-low voltage power distribution cabinet for sensing ventilation according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an upper anti-collision mechanism provided in an embodiment of the present invention;
fig. 3 is a schematic structural view of a side anti-collision mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural view of an air supply mechanism provided in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a filtering mechanism according to an embodiment of the present invention.
In the figure: 10-high-low voltage power distribution cabinet shell; 20-a quick-release type buffer protection part; 210-upper bump guard mechanism; 211-struts; 212-an inverted V-shaped flashing; 213-telescoping joint I; 2131-sleeve I; 2132-loop bar I; 2133-spring I; 214-inverted V-shaped fender; 215-limiting inserted link I; 216-jack I; 217-limit nut; 218-cushion rubber pad I; 220-side bump guard mechanism; 221-telescoping sleeve II; 2211-sleeve ii; 2212-loop bar II; 2213-spring ii; 222-crashproof flat plate II; 223-a limit inserted rod II; 224-jack ii; 225-limit nut II; 226-cushion rubber pad ii; 30-a heat dissipation and ventilation part; 310-an air supply mechanism; 311-a fan; 312-supply air duct; 313-hollow core slab; 314-a vent; 315-exhaust pipe; 320-a filter mechanism; 321-a filter box; 322-a filter frame; 323-metal elastic sheet.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1, the utility model provides a high-low voltage power distribution cabinet of ventilative sensing, including high-low voltage power distribution cabinet casing 10 and quick detach formula buffering protection part 20.
The high-low voltage power distribution cabinet shell 10 is a shell for accommodating power distribution devices; quick detach formula buffering protection part 20 can carry out the buffering protection of top and lateral wall to high-low voltage distribution cabinet casing 10, can also conveniently dismantle it fast simultaneously and change.
Referring to fig. 2, the quick-release buffer protection part 20 includes an upper anti-collision mechanism 210 and a side anti-collision mechanism 220, the upper anti-collision mechanism 210 includes four support rods 211, an inverted V-shaped rain shielding plate 212, a telescopic sleeve i 213, and an inverted V-shaped anti-collision plate 214, the four support rods 211 are respectively fixed at four corners of the top of the casing 10 of the high-low voltage distribution cabinet, two ends of each support rod 211 are respectively connected with the casing 10 of the high-low voltage distribution cabinet and the inverted V-shaped rain shielding plate 212 through bolts, a door (not shown) is provided at the front side of the casing 10 of the high-low voltage distribution cabinet, the inverted V-shaped rain shielding plate 212 can cover a gap between the casing 10 of the high-, thereby conveniently utilize the shape of falling V to hide rain board 212 and hide rain, it is inside that it gets into from high-low voltage power distribution cabinet casing 10 top to reduce the rainwater, and then can protect the inside electronic components of high-low voltage power distribution cabinet casing 10.
The number of the telescopic sleeve-joint pieces I213 is multiple, all the telescopic sleeve-joint pieces I213 are equidistantly connected to the bottom of the inverted V-shaped anti-collision plate 214, each telescopic sleeve-joint piece I213 comprises a sleeve I2131, a sleeve rod I2132 and a spring I2133, the sleeve rod I2132 is sleeved in the sleeve I2131, two ends of the spring I2133 are respectively connected between the inverted V-shaped anti-collision plate 214 and the sleeve rod I2132 through screws, the sleeve I2131 is connected with the bottom of the inverted V-shaped anti-collision plate 214 through screws, the sleeve rod I2132 is in contact with the inverted V-shaped rain shielding plate 212, the bottom of the inverted V-shaped anti-collision plate 214 is further connected with a limiting inserted rod I215 in pair, the inverted V-shaped rain shielding plate 212 is provided with a jack I216 matched with the limiting inserted rod I215, the bottom of the outer wall 215 of the limiting inserted rod I215 is connected with a limiting nut 217, the probability that the limiting inserted rod I215 is separated from the inverted V-shaped rain shielding plate I215 can, when the upper part anticollision mechanism 210 is disassembled subsequently, only two limiting nuts 217 need to be screwed out of the limiting insertion rods I215, and a buffer rubber pad I218 is adhered to the outer surface of the inverted V-shaped anticollision plate 214.
Referring to fig. 3, the side anti-collision mechanism 220 includes a telescopic sleeve piece ii 221, an anti-collision flat plate ii 222 and a limit insertion rod ii 223, four side anti-collision mechanisms 220 are provided, one side anti-collision mechanism 220 is connected with the outer wall of the door body provided at the front side of the high-low voltage power distribution cabinet casing 10, the other three side anti-collision mechanisms 220 are mounted on the other three side walls of the high-low voltage power distribution cabinet casing 10, the limit insertion rod ii 223 is mounted on the side wall of the high-low voltage power distribution cabinet casing 10, the side wall of the high-low voltage power distribution cabinet casing 10 is further provided with a threaded hole adapted to the limit insertion rod ii 223, the limit insertion rod ii 223 is screwed and fixed with the corresponding threaded hole, when the subsequent side anti-collision mechanism 220 needs to be disassembled, the limit insertion rod ii 223 only needs to be screwed out of the corresponding threaded hole, the disassembly is convenient and quick, II outer ends of spacing inserted bar 223 still are connected with II 225 with II 222 lateral wall movable contact's of crashproof flat board stop nut, utilize II 225's of stop nut setting to increase the stability that lateral part anticollision institution 220 and high-low voltage distribution cabinet casing 10 are connected, II 225 outer walls of stop nut glue intrinsic rubber arch, utilize the bellied setting of rubber to reduce the injury to external object when high-low voltage distribution cabinet casing 10 lateral wall receives the striking.
The flexible II 221 of cup jointing spare is provided with a plurality of, all flexible II 221 equidistance of cup jointing spare is connected in II 222 tip of crashproof dull and stereotyped, flexible II 221 of cup jointing spare includes sleeve II 2211 and loop bar II 2212 and spring II 2213, sleeve II 2211 is through lateral wall in II 222 of screwed connection to crashproof dull and stereotyped, loop bar II 2212 cup joints to sleeve II 2211 inside, II 2213 both ends of spring pass through the screwed connection with II 222 of crashproof dull and stereotyped and loop bar II 2212 respectively, the outer tip of loop bar II 2212 contacts with high-low voltage power distribution cabinet casing 10 lateral wall, II 222 surface cement of crashproof dull and stereotyped have buffer rubber pad II 226.
Referring to fig. 4, the ventilating sensing high-low voltage power distribution cabinet further includes a heat dissipation and ventilation part 30, the heat dissipation and ventilation part 30 includes an air supply mechanism 310 and a filter mechanism 320, the air supply mechanism 310 includes a fan 311, an air supply duct 312, a hollow plate 313, vent holes 314 and exhaust pipes 315, the fan 311 is installed at the top of the casing 10 of the high-low voltage power distribution cabinet by screws, two ends of the air supply duct 312 are respectively communicated with the fan 311 and the hollow plate 313, the hollow plate 313 is installed at the inner side wall of the casing 10 of the high-low voltage power distribution cabinet by screws, the vent holes 314 are provided with a plurality of holes, all the vent holes 314 are uniformly communicated with the inner cavity of the hollow plate 313, the exhaust pipes 315 are obliquely arranged and communicated with the casing 10 of the high-low voltage power distribution cabinet, the exhaust pipes 315 are provided with a plurality of holes, all the exhaust pipes 315 are equidistantly communicated with the side wall of the casing, the dust screen can cover all exhaust pipes 315, and the dust screen can be used for filtering dust entering from the exhaust pipes 315, so that the probability of dust deposition of the shell 10 of the high-low voltage power distribution cabinet is reduced.
Referring to fig. 5, the filtering mechanism 320 includes a filtering box 321 and a filtering frame 322 with a filtering net, the filtering box 321 is installed on the outer top of the casing 10 of the high-low voltage power distribution cabinet, the air supply pipeline 312 is communicated with the filtering box 321, two sides of the inner wall of the filtering box 321 are provided with clamping slots, and the outer wall of the filtering frame 322 is connected with metal elastic sheets 323 matched with the clamping slots.
The operating principle of the high-low voltage power distribution cabinet capable of sensing ventilation is as follows: when the anti-collision mechanism is used, the two limiting insertion rods I215 penetrate through the two corresponding insertion holes I216, and the two limiting nuts 217 are screwed to the bottom ends of the inserted limiting insertion rods I215 respectively, so that the upper anti-collision mechanism 210 can be indirectly and quickly installed at the top of the high-low voltage power distribution cabinet shell 10, the upper anti-collision mechanism 210 can be conveniently disassembled subsequently, when the inverted V-shaped anti-collision plate 214 in the upper anti-collision mechanism 210 is collided, the buffer rubber pad I218 and the spring I2133 can be compressed, the inverted V-shaped anti-collision plate 214 is close to the upper surface of the inverted V-shaped rain shielding plate 212, the buffer rubber pad I218 and the spring I2133 have resilience force, the inverted V-shaped anti-collision plate 214 can be driven to rebound, and the high-low voltage power distribution cabinet shell 10 can be protected; after the upper part anti-collision mechanism 210 is installed, an operator sequentially screws and fixes the limit insertion rods II 223 with the corresponding threaded holes on the side wall of the high-low voltage power distribution cabinet shell 10, then sequentially inserts the limit insertion rods II 223 with the corresponding insertion holes II 224, and screws the limit nuts II 225 at the outer ends of the corresponding limit insertion rods II 223, so that the side part anti-collision mechanism 220 can be conveniently and rapidly installed, and the subsequent disassembly is convenient, wherein the disassembly step is opposite to the installation step, when the anti-collision flat plate II 222 in the side part anti-collision mechanism 220 is impacted, the buffer rubber pads II 226 and the springs II 2213 can be compressed, so that the anti-collision flat plate II 222 moves towards the outer side of the high-low voltage power distribution cabinet shell 10, and the buffer rubber pads II 226 and the springs II 2213 have resilience strength, so that the anti-collision flat plate II 222 can be driven to rebound, and the high-low voltage power distribution, therefore, the protection effect of the high-low voltage power distribution cabinet shell 10 can be comprehensively improved;
this application still has the radiating effect, utilize the filter frame 322 from taking the filter screen in the filter box 321 to filter the wind that gets into, utilize fan 311 and supply-air duct 312's cooperation can lead external cold wind to the inside inner chamber from taking of hollow plate 313, and all ventilation holes 314 evenly communicate in hollow plate 313 inner chamber, thereby can be with the even each corner that leads to high-low voltage distribution cabinet 10 of cold wind after filtering, increase high-low voltage distribution cabinet casing 10's radiating effect, and the heat in the high-low voltage distribution cabinet casing 10 can be followed exhaust pipe 315 and is gone out, still be equipped with the dust screen in exhaust pipe 315 outer end department simultaneously, utilize the dust screen can filter the dust that gets into from exhaust pipe 315, thereby reduce the probability of high-low voltage distribution cabinet casing 10 deposition.
It should be noted that the specific model specifications of the spring i 2133, the spring ii 2213, the dust screen and fan 311, and the filter frame 322 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore details are not described again.
The power supply of the fan 311 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. High-low voltage power distribution cabinet capable of sensing ventilation, which is characterized by comprising
High-low voltage distribution cabinet casing (10):
the quick-release type buffer protection part (20), the quick-release type buffer protection part (20) comprises an upper part anticollision mechanism (210) and a side part anticollision mechanism (220), the upper part anticollision mechanism (210) comprises a supporting rod (211), an inverted V-shaped rain shield (212), a telescopic sleeve I (213) and an inverted V-shaped anticollision plate (214), two ends of the supporting rod (211) are respectively connected with the high-low voltage power distribution cabinet shell (10) and the inverted V-shaped rain shield (212), the telescopic sleeve I (213) comprises a sleeve I (2131), a sleeve rod I (2132) and a spring I (2133), the sleeve rod I (2132) is sleeved into the sleeve I (2131), two ends of the spring I (2133) are respectively connected between the inverted V-shaped anticollision plate (214) and the sleeve rod I (2132), the sleeve I (2131) is connected with the bottom of the inverted V-shaped anticollision plate (214), and the sleeve rod I (2132) is in contact with the inverted V-shaped rain shield (212), the bottom of the inverted V-shaped anti-collision plate (214) is also connected with a limiting inserted bar I (215) in pairs, the inverted V-shaped rain shield (212) is provided with an inserting hole I (216) matched with the limiting inserted bar I (215), and the bottom of the outer wall of the limiting inserted bar I (215) is connected with a limiting nut (217);
the side anti-collision mechanism (220) comprises a telescopic sleeve joint piece II (221), an anti-collision flat plate II (222) and a limiting insertion rod II (223), the limiting insertion rod II (223) is installed on the side wall of the high-low voltage power distribution cabinet shell (10), a jack II (224) matched with the limiting insertion rod II (223) is formed in the anti-collision flat plate II (222), the outer end of the limiting insertion rod II (223) is further connected with a limiting nut II (225) in movable contact with the outer side wall of the anti-collision flat plate II (222), the telescopic sleeve joint piece II (221) comprises a sleeve II (2211), a sleeve rod II (2212) and a spring II (2213), the sleeve II (2211) is connected to the inner side wall of the anti-collision flat plate II (222), the sleeve rod II (2212) is sleeved inside the sleeve II (2211), two ends of the spring II (2213) are respectively connected with the anti-collision flat plate II (222) and the sleeve rod II (2212), the outer end of the loop bar II (2212) is in contact with the outer side wall of the high-low voltage power distribution cabinet shell (10).
2. The ventilated high-low voltage distribution cabinet according to claim 1, wherein the front side of the casing (10) of the high-low voltage distribution cabinet is provided with a door body, and the inverted V-shaped flashing (212) can cover the gap between the casing (10) of the high-low voltage distribution cabinet and the door body.
3. The ventilated high-low voltage power distribution cabinet according to claim 1, wherein a plurality of telescopic socket pieces I (213) are arranged, and all the telescopic socket pieces I (213) are equidistantly connected to the bottom of the inverted V-shaped anti-collision plate (214).
4. The ventilated high-low voltage power distribution cabinet according to claim 1, wherein a plurality of telescopic sleeve-connection pieces II (221) are arranged, and all the telescopic sleeve-connection pieces II (221) are connected to the inner end of the anti-collision flat plate II (222) at equal intervals.
5. The ventilated high-low voltage distribution cabinet according to claim 1, wherein a cushion rubber pad I (218) is bonded to the outer surface of the inverted V-shaped anti-collision plate (214), and a cushion rubber pad II (226) is bonded to the outer surface of the anti-collision flat plate II (222).
6. The ventilated high-low voltage power distribution cabinet according to claim 1, wherein a rubber bump is bonded to the outer wall of the second limit nut (225), and a threaded hole matched with the second limit inserted rod (223) is further formed in the side wall of the casing (10) of the high-low voltage power distribution cabinet.
7. The ventilated high-low voltage power distribution cabinet according to claim 1, further comprising a heat dissipation and ventilation part (30), wherein the heat dissipation and ventilation part (30) comprises an air supply mechanism (310) and a filtering mechanism (320), and the air supply mechanism (310) comprises a fan (311), an air supply pipeline (312), a hollow plate (313), a ventilation hole (314) and an exhaust duct (315).
8. The ventilated high-low voltage distribution cabinet according to claim 7, wherein the fan (311) is mounted on the top outside the casing (10) of the high-low voltage distribution cabinet, the two ends of the air supply duct (312) are respectively communicated with the fan (311) and the hollow plate (313), the hollow plate (313) is mounted on the inner side wall of the casing (10) of the high-low voltage distribution cabinet, the number of the ventilation holes (314) is provided, and all the ventilation holes (314) are uniformly communicated with the inner cavity of the hollow plate (313).
9. The ventilated high-low voltage power distribution cabinet according to claim 7, wherein the exhaust duct (315) is obliquely arranged and communicated with the housing (10) of the high-low voltage power distribution cabinet, and the outer wall of the housing (10) of the high-low voltage power distribution cabinet is connected with a dust screen covering the exhaust duct (315).
10. The ventilated high-low voltage power distribution cabinet according to claim 7, wherein the filtering mechanism (320) comprises a filtering box (321) and a filtering frame (322) with a filtering screen, the filtering box (321) is mounted at the outer top of the casing (10) of the ventilated high-low voltage power distribution cabinet, the air supply pipeline (312) is communicated with the filtering box (321), clamping grooves are formed in two sides of the inner wall of the filtering box (321), and metal elastic sheets (323) matched with the clamping grooves are connected to the outer wall of the filtering frame (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021527590.0U CN212991637U (en) | 2020-07-29 | 2020-07-29 | High-low voltage power distribution cabinet capable of sensing ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021527590.0U CN212991637U (en) | 2020-07-29 | 2020-07-29 | High-low voltage power distribution cabinet capable of sensing ventilation |
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| Publication Number | Publication Date |
|---|---|
| CN212991637U true CN212991637U (en) | 2021-04-16 |
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| CN202021527590.0U Active CN212991637U (en) | 2020-07-29 | 2020-07-29 | High-low voltage power distribution cabinet capable of sensing ventilation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363846A (en) * | 2021-06-10 | 2021-09-07 | 江苏瀚晨电气科技有限公司 | High-voltage explosion-proof electric power cabinet |
-
2020
- 2020-07-29 CN CN202021527590.0U patent/CN212991637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363846A (en) * | 2021-06-10 | 2021-09-07 | 江苏瀚晨电气科技有限公司 | High-voltage explosion-proof electric power cabinet |
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