CN212162436U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
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- CN212162436U CN212162436U CN202021284652.XU CN202021284652U CN212162436U CN 212162436 U CN212162436 U CN 212162436U CN 202021284652 U CN202021284652 U CN 202021284652U CN 212162436 U CN212162436 U CN 212162436U
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Abstract
The utility model relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet, which comprises a cabinet main body, wherein a top cap is arranged on the upper surface of the cabinet main body, the front end surface of the cabinet main body is hinged with a cabinet door, a wire inlet pipe communicated with the inside is embedded at the position, close to the bottom, of the left end surface of the cabinet main body, a wire outlet pipe communicated with the inside is embedded at the position, close to the bottom, of the right end surface of the cabinet main body, a gas inlet box is arranged on the lower surface of the cabinet main body, a filter screen plate is installed on the ring; this low-voltage switchgear, inlet wire pipe and the cooperation of being qualified for the next round of competitions are used, are convenient for stably insert the connecting wire who corresponds, prevent that the rainwater from entering into inside from the wire, and the cooperation of hood blocks external rainwater and directly drenches whole cabinet main part, and the cabinet door prevents to be unexpected to be opened under fastening bolt's effect, influences the internal element and uses, and the inlet box adds establishes cooperation heat abstractor, is convenient for ventilate the heat dissipation to inside.
Description
Technical Field
The utility model relates to a low-voltage switch cabinet technical field specifically is a low-voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion;
general low-voltage switchgear is in the application, puts in the open air, often under the shower of rainwater, makes inside water droplet that gets into easily, influences holistic use, and the low-voltage switchgear of complete sealing influences the heat dissipation, lets inside component easily destroy, can not in time dispel the heat, influences low-voltage switchgear's application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switchgear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a low-voltage switch cabinet comprises a cabinet main body, wherein the interior of the cabinet main body is hollow, a top cap capable of covering the top is arranged on the top cover of the cabinet main body, a cabinet door is hinged to the front end face of the cabinet main body, a plurality of vent holes communicated with the interior are formed in the positions, close to the top, of the left side face and the right side face of the cabinet main body, a wire inlet pipe communicated with the interior is embedded in the position, close to the bottom, of the left side face of the cabinet main body, a wire outlet pipe communicated with the interior is embedded in the position, close to the bottom, of the right side face of the cabinet main body, an air inlet box is arranged at the bottom of the cabinet main body, the interior of the air inlet box is hollow, the bottom of the cabinet main body is communicated with the center of the air inlet box, a heat dissipation device is further, the motor output shaft is coaxially connected with the fan, an annular groove is further formed in the opening of the front end face of the air inlet box, and a filter screen plate is mounted on the annular groove.
Preferably, the cabinet main body and the air inlet box are of an integrally formed structure, supporting legs are further arranged at the bottom of the air inlet box and close to four corners, and the supporting legs are fixedly connected with the air inlet box through bolts.
Preferably, the top cap passes through bolt fixed connection with the cabinet main part, the inlet wire pipe is fixed with the cabinet main part butt fusion, the outlet wire pipe is fixed with the cabinet main part butt fusion.
Preferably, the vent holes are distributed at equal intervals, and the vent hole ports are inclined downwards.
Preferably, keep away from before the cabinet door on the terminal surface and be equipped with the handle on articulated one side, the handle is the integrated into one piece structure with the cabinet door, it still is equipped with the fixed block to be close to the edge on the cabinet door, it is equipped with fastening bolt to correspond on the fixed block, the position that corresponds with the fixed block in the cabinet main part still is equipped with the screw hole, the diameter of screw hole and fastening bolt's diameter looks adaptation.
Preferably, the filter screen plate is fixedly connected with the air inlet box through screws.
Preferably, the bottom of the inner wall of the cabinet main body is further provided with a protective net, the protective net covers the cylinder, and the protective net is fixedly connected with the cabinet main body through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the inlet wire pipe uses with the cooperation of being qualified for the next round of competitions, is convenient for stably insert the connecting wire who corresponds, prevents that the rainwater from entering into inside from the wire, and the cooperation of hood blocks external rainwater and directly dashes and drenches whole cabinet main part, and the cabinet door closely laminates with the cabinet main part under fastening bolt's effect, prevents unexpected opening, influences the internal element and uses, and the inlet box adds and establishes cooperation heat abstractor, is convenient for ventilate the heat dissipation to inside.
2. The utility model discloses air vent cooperation fan is convenient for realize inside circulation of air, and filter plate fixed mounting is in the ring channel, is convenient for filter external air, prevents that dust and insect from getting into inside, influences the inside work and uses, is equipped with the protection network at drum top position, prevents that the inside component of cabinet main part from touching the fan with dropping, influences the heat dissipation of ventilation.
Drawings
Fig. 1 is a schematic view of the overall structure of the low-voltage switch cabinet of the present invention;
fig. 2 is a schematic structural view of the low-voltage switch cabinet of the present invention in an open state;
FIG. 3 is a schematic view of a partial frame structure of the low-voltage switch cabinet of the present invention;
fig. 4 is a schematic structural view of the heat dissipation device of the present invention.
The various reference numbers in the figures mean:
1. a cabinet main body; 10. a vent hole; 11. a threaded hole; 12. a wire inlet pipe; 13. a wire outlet pipe; 14. a protective net;
2. a top cap;
3. a cabinet door; 30. a handle; 31. a fixed block; 32. fastening a bolt;
4. an air intake box; 40. an annular groove;
5. supporting legs;
6. a filter screen plate;
7. a cylinder; 70. a fan; 71. a support frame; 72. an electric motor.
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. 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.
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 at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a low-voltage switch cabinet, includes cabinet main part 1, and cabinet main part 1 is inside to be hollow form, and the top lid of cabinet main part 1 is equipped with the hood 2 that can cover the top. The terminal surface articulates before cabinet main part 1 has cabinet door 3, is close to the top position on the 1 left and right sides face of cabinet main part and has seted up a plurality of and inside air vent 10 that communicates. The left side of the cabinet main body 1 is embedded with a wire inlet pipe 12 communicated with the inside near the bottom. An outlet pipe 13 communicated with the inside is embedded in the left side surface of the cabinet main body 1 near the bottom. An air inlet box 4 is arranged at the bottom of the lower part of the cabinet main body 1. The inside of the air inlet box 4 is hollow. The bottom of the cabinet main body 1 is communicated with the center of the air inlet box 4, and a heat dissipation device is further arranged at the center of the bottom of the cabinet main body 1. The heat dissipation device comprises a cylinder 7, a support frame 71 is arranged at the bottom of the cylinder 7, a motor 72 is arranged on the support frame, an output shaft of the motor 72 is coaxially connected with a fan 70, and the motor 72 is matched with the fan 70 to carry out corresponding air conveying and replacement to dissipate heat generated inside. An annular groove 40 is further formed in the opening of the front end face of the air inlet box 4, and a filter screen plate 6 is mounted on the annular groove 40.
In this embodiment, cabinet main part 1 and inlet box 4 are integrated into one piece structure, and 4 bottoms of inlet box are close to four corners and still are equipped with supporting legs 5, and supporting legs 5 passes through bolt and 4 fixed connection of inlet box, and supporting legs 5 add and establish, let whole device keep away from ground, increase the independence of whole device simultaneously.
Further, the top cap 2 is fixedly connected with the cabinet main body 1 through bolts. The inlet pipe 12 is welded and fixed to the cabinet body 1. The outlet pipe 13 is welded and fixed to the cabinet body 1. Top cap 2 blocks that external rainwater directly dashes and drenches cabinet main part 1, prevents that the rainwater from getting into inside, causes the interference to inside, and inlet wire pipe 12 lets in connecting wire, and outlet wire pipe 13 is convenient for to connect out the wire that corresponds, prevents that the water droplet from following the wire, gets into inside. The vent holes 10 are distributed at equal intervals, and the ports of the vent holes 10 are inclined downwards. Water is prevented from flowing down into the cabinet main body 1.
Further, a handle 30 is arranged on one side, far away from the hinge, of the front end face of the cabinet door 3, and the handle 30 and the cabinet door 3 are of an integrally formed structure. Still be equipped with fixed block 31 near the edge on cabinet door 3, correspond on the fixed block 31 and be equipped with fastening bolt 32, the position that corresponds with fixed block 31 on cabinet main part 1 still is equipped with screw hole 11, the diameter of screw hole 11 and fastening bolt 32's diameter looks adaptation, and fastening bolt 32 uses with the 11 cooperations of screw hole, and the fixed cabinet door 3 of being convenient for prevents that outdoor accident from opening, influences the work and uses.
Secondly, filter plate 6 passes through the screw and is connected with air inlet box 4 fixed connection, and filter plate 6 helps filtering dust and insect in the outside air, prevents to be inhaled inside by fan 70, causes the damage to inside.
Besides, the bottom of the inner wall of the cabinet body 1 is further provided with a protective net 14, the protective net 14 covers the cylinder 7, the protective net 14 is fixedly connected with the cabinet body 1 through bolts, and the protective net 14 is arranged to protect the fan 70, prevent internal parts from falling down and damage the fan 70 and the motor 72.
The low-voltage switchgear of this embodiment is when using, the user lets in inside distribution and electric energy conversion's wire from inlet wire pipe 12, connecting piece electric connection corresponding with inside, then wear out the wire of deriving from outlet wire pipe 13, motor 72 switches on external power, the output shaft of motor 72 rotates, drive fan 70 and rotate, then through the filtration of filter plate 6, inhale in cabinet main part 1 with external filtration, the user places whole device transport to the optional place, carry out the power conversion use that corresponds, the manual closed cabinet door of user, fastening bolt 32 passes fixed block 31, and with screw hole 11 threaded connection, with cabinet door 3 and cabinet main part 1 fixed connection, hood 2 blocks rainwater direct contact to cabinet main part 1, avoid permanent showering, the rainwater gets into the inside use that influences whole device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A low-voltage switchgear cabinet, includes cabinet main part (1), its characterized in that: the cabinet is characterized in that the interior of the cabinet main body (1) is hollow, a top cap (2) capable of covering the top is arranged on the top cover of the cabinet main body (1), a cabinet door (3) is hinged to the front end face of the cabinet main body (1), a plurality of vent holes (10) communicated with the interior are formed in the left side face and the right side face of the cabinet main body (1) close to the top, a wire inlet pipe (12) communicated with the interior is embedded in the left side face of the cabinet main body (1) close to the bottom, a wire outlet pipe (13) communicated with the interior is embedded in the right side face of the cabinet main body (1) close to the bottom, an air inlet box (4) is arranged at the bottom of the cabinet main body (1), the interior of the air inlet box (4) is hollow, the bottom of the cabinet main body (1) is communicated with the center of the air inlet box (4), the heat dissipation device comprises a cylinder (7), a support frame (71) is arranged at the bottom of the cylinder (7), a motor (72) is arranged on the support frame, an output shaft of the motor (72) is coaxially connected with a fan (70), an annular groove (40) is further arranged at the opening of the front end face of the air inlet box (4), and a filter screen plate (6) is arranged on the annular groove (40).
2. The low-voltage switchgear cabinet according to claim 1, characterized in that: the air inlet box is characterized in that the box cabinet main body (1) and the air inlet box (4) are of an integrally formed structure, supporting legs (5) are further arranged at the bottom of the air inlet box (4) close to four corners, and the supporting legs (5) are fixedly connected with the air inlet box (4) through bolts.
3. The low-voltage switchgear cabinet according to claim 1, characterized in that: top cap (2) pass through bolt fixed connection with cabinet main part (1), inlet line pipe (12) are fixed with cabinet main part (1) butt fusion, outlet line pipe (13) are fixed with cabinet main part (1) butt fusion.
4. The low-voltage switchgear cabinet according to claim 1, characterized in that: the vent holes (10) are distributed at equal intervals, and the ports of the vent holes (10) are inclined downwards.
5. The low-voltage switchgear cabinet according to claim 1, characterized in that: keep away from on the terminal surface before cabinet door (3) and be equipped with handle (30) on one side of articulated, handle (30) and cabinet door (3) are integrated into one piece structure, be close to edge on cabinet door (3) and still be equipped with fixed block (31), it is equipped with fastening bolt (32) to correspond on fixed block (31), the position that corresponds with fixed block (31) still is equipped with screw hole (11) on cabinet main part (1), the diameter of screw hole (11) and the diameter looks adaptation of fastening bolt (32).
6. The low-voltage switchgear cabinet according to claim 1, characterized in that: the filter screen plate (6) is fixedly connected with the air inlet box (4) through screws.
7. The low-voltage switchgear cabinet according to claim 1, characterized in that: the bin is characterized in that a protective net (14) is further arranged at the bottom of the inner wall of the bin main body (1), the protective net (14) covers the cylinder (7), and the protective net (14) is fixedly connected with the bin main body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021284652.XU CN212162436U (en) | 2020-07-03 | 2020-07-03 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021284652.XU CN212162436U (en) | 2020-07-03 | 2020-07-03 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212162436U true CN212162436U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021284652.XU Active CN212162436U (en) | 2020-07-03 | 2020-07-03 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212162436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115313728A (en) * | 2022-10-10 | 2022-11-08 | 江苏九久电机有限公司 | Clothes dryer motor convenient to maintain |
-
2020
- 2020-07-03 CN CN202021284652.XU patent/CN212162436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115313728A (en) * | 2022-10-10 | 2022-11-08 | 江苏九久电机有限公司 | Clothes dryer motor convenient to maintain |
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