CN209963622U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
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- CN209963622U CN209963622U CN201921055188.4U CN201921055188U CN209963622U CN 209963622 U CN209963622 U CN 209963622U CN 201921055188 U CN201921055188 U CN 201921055188U CN 209963622 U CN209963622 U CN 209963622U
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Abstract
The utility model discloses a low pressure pull-out type cubical switchboard, including the cabinet body and box, the fixed box that is equipped with in one side of the cabinet body, the fixed two baffles that are equipped with of inside equidistance of the cabinet body, and the baffle separates into three first interval with the inside of the cabinet body, and one side of the cabinet body just all alternates to three first interval position has the drawer, and the bottom of three drawer contacts with the top of two baffles and the bottom of the internal side of cabinet respectively. The utility model discloses a second cavity, cooperation heat dissipation mechanism can dispel the heat to this low pressure pull-out type cubical switchboard, reduces the probability that the conflagration took place, can reduce the dust content in this low pressure pull-out type cubical switchboard simultaneously, has improved the electrical components's in this low pressure pull-out type cubical switchboard life, through the high-pressure dry powder in box and the box, the cooperation switches on the mechanism and puts out a fire the mechanism, can follow this low pressure pull-out type cubical switchboard inside and put out a fire, and fire extinguishing efficiency is high.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a low pressure pull-out type cubical switchboard.
Background
The low-voltage draw-out type switch cabinet is widely applied to power distribution centers PC and motor control centers MCC of power plants, substations, factories, mining enterprises and high-rise buildings, and is used as a low-voltage complete set of power distribution device for power distribution and motor centralized control and reactive compensation in a power generation and supply system with the alternating current of 50-60Hz, the rated working voltage of 660V or below and the rated current of 4000A or below.
At present, install a large amount of electrical components in the low pressure pull-out type cubical switchboard, these electrical components can produce a large amount of heats at the during operation, and the radiating effect of current low pressure pull-out type cubical switchboard is relatively poor for the inside heat of low pressure pull-out type cubical switchboard can not in time distribute the discharge, especially under high temperature climate, arouses the conflagration from the inside of this cubical switchboard very likely, follows external fire extinguishing efficiency and hangs down. Therefore, the low-voltage draw-out type switch cabinet is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a low-voltage draw-out switch cabinet, which comprises a cabinet body and a box body, wherein one side of the cabinet body is fixedly provided with the box body, the inner part of the cabinet body is fixedly provided with two clapboards at equal intervals, the clapboards divide the inner part of the cabinet body into three first areas, drawers are inserted into one side of the cabinet body and just corresponding to the parts of the three first areas, the bottom ends of the three drawers are respectively contacted with the top ends of the two clapboards and the bottom end of the inner side of the cabinet body, a fire extinguishing mechanism is arranged in the three first areas, a first cavity is arranged in the side wall of one side of the inner part of the cabinet body, a conduction mechanism is arranged in the first cavity, a second cavity is arranged in the side wall of the other side of the inner part of the cabinet body, one side of the second cavity is communicated with the three first areas, the other side of the cabinet body and just corresponding, and a first control switch, a second control switch and a third control switch are arranged on the switch panel.
As a preferred technical scheme of the utility model, the mechanism of putting out a fire includes first conduction pipe, and just first conduction pipe is located the drawer directly over, the bottom equidistance of first conduction pipe is equipped with three spray tube, and the spray tube communicates with each other with the inside of first conduction pipe.
As a preferred technical scheme of the utility model, the one end of spray tube is equipped with the movable joint, and the spray tube communicates with each other with the inside of movable joint, the fixed shower nozzle that is equipped with of one end of movable joint.
As a preferred technical scheme of the utility model, conduction mechanism includes the pipeline, the one end of pipeline communicates with each other with the inside of box, the fixed solenoid valve that is equipped with on the pipeline, and the solenoid valve is through first control switch and external power supply electric connection.
As a preferred technical scheme of the utility model, the other end of pipeline is equipped with the second conduction pipe, and the pipeline communicates with each other, and is three with the inside of second conduction pipe first conduction pipe all communicates with each other with the inside of second conduction pipe.
As a preferred technical scheme of the utility model, heat dissipation mechanism includes the barrel, barrel and cabinet body fixed connection, and the inside of barrel communicates with each other with the opposite side of second cavity, the inside of barrel is fixed dust removal subassembly and the air exhaust fan of being equipped with from inside to outside in proper order.
As an optimal technical scheme of the utility model, the dust removal subassembly comprises a holding ring and a plurality of electrostatic absorption silk, and is a plurality of the horizontal equidistance of electrostatic absorption silk is installed in the holding ring, bleed fan and electrostatic absorption silk are respectively through second control switch and third control switch and external power supply electric connection.
As a preferred technical scheme of the utility model, be equipped with the high-pressure dry powder in the box.
The utility model has the advantages that: this kind of low pressure pull-out type cubical switchboard, through the second cavity, cooperation heat dissipation mechanism can dispel the heat to this low pressure pull-out type cubical switchboard, reduces the probability that the conflagration takes place, can reduce the dust content in this low pressure pull-out type cubical switchboard simultaneously, has improved the life of electrical components in this low pressure pull-out type cubical switchboard, through the high-pressure dry powder in box and the box, the cooperation switches on the mechanism and puts out a fire the mechanism, can follow this low pressure pull-out type cubical switchboard inside and put out a fire, and the efficiency of putting out a fire is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a low-voltage draw-out type switch cabinet of the present invention;
fig. 2 is a schematic cross-sectional view of a low-voltage draw-out type switch cabinet according to the present invention;
fig. 3 is a schematic sectional partial structure view of a fire extinguishing mechanism of a low-voltage draw-out type switch cabinet according to the present invention;
fig. 4 is a schematic sectional structure view of a dust removing assembly of a low-voltage draw-out type switch cabinet according to the present invention.
In the figure: 1. a cabinet body; 2. a box body; 3. a partition plate; 4. a first interval; 5. a drawer; 6. a fire extinguishing mechanism; 601. a first conduction pipe; 602. a nozzle; 603. a movable joint; 604. a spray head; 7. a first cavity; 8. a conduction mechanism; 801. a pipeline; 802. an electromagnetic valve; 803. a second conduction pipe; 9. a second cavity; 10. a heat dissipation mechanism; 1001. a barrel; 1002. a dust removal assembly; 1003. an air extraction fan; 1004. a positioning ring; 1005. electrostatic adsorption of the filaments; 11. a switch panel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3 and 4, the utility model relates to a low-voltage draw-out switch cabinet, which comprises a cabinet body 1 and a cabinet body 2, wherein the cabinet body 2 is fixedly arranged on one side of the cabinet body 1, two clapboards 3 are fixedly arranged in the cabinet body 1 at equal intervals, the inner part of the cabinet body 1 is divided into three first areas 4 by the clapboards 3, drawers 5 are respectively inserted into the parts of one side of the cabinet body 1 and right opposite to the three first areas 4, the bottom ends of the three drawers 5 are respectively contacted with the top ends of the two clapboards 3 and the bottom end of the inner side of the cabinet body 1, fire extinguishing mechanisms 6 are respectively arranged in the three first areas 4, a first cavity 7 is arranged in the side wall of one side of the inner part of the cabinet body 1, a conduction mechanism 8 is arranged in the first cavity 7, a second cavity 9 is arranged in the side wall of the other side of the cabinet body 1, one side of the second cavity 9 is communicated with the three first areas 4, a heat, a switch panel 11 is fixedly arranged on one side of the box body 2, and a first control switch, a second control switch and a third control switch are arranged on the switch panel 11.
The fire extinguishing mechanism 6 comprises a first conduction pipe 601, the first conduction pipe 601 is positioned right above the drawer 5, three spray pipes 602 are arranged at the bottom end of the first conduction pipe 601 at equal intervals, and the spray pipes 602 are communicated with the interior of the first conduction pipe 601; one end of the spray pipe 602 is provided with a movable joint 603, the spray pipe 602 is communicated with the interior of the movable joint 603, and one end of the movable joint 603 is fixedly provided with a spray head 604; the conduction mechanism 8 comprises a pipeline 801, one end of the pipeline 801 is communicated with the interior of the box body 2, an electromagnetic valve 802 is fixedly arranged on the pipeline 801, the electromagnetic valve 802 is preferably a JSIC type electromagnetic valve, and the electromagnetic valve 802 is electrically connected with an external power supply through a first control switch; the other end of pipeline 801 is equipped with second conduction pipe 803, and pipeline 801 communicates with each other with the inside of second conduction pipe 803, three first conduction pipes 601 all communicate with each other with the inside of second conduction pipe 803, when the conflagration breaks out, open first control switch and make solenoid valve 802 work, under the effect of solenoid valve 802, make pipeline 801 switch on, and then make the high-pressure dry powder in box 2 enter into three first conduction pipes 601 through second conduction pipe 803, and loop through spray tube 602 and movable joint 603 and get into shower nozzle 604 and spout to drawer 5, under the effect of movable joint 603, can enlarge the spraying range of shower nozzle 604, can put out a fire from this low pressure pull-out type cubical switchboard is inside, high efficiency puts out a fire.
The heat dissipation mechanism 10 comprises a cylinder 1001, the cylinder 1001 is fixedly connected with the cabinet body 1, the interior of the cylinder 1001 is communicated with the other side of the second cavity 9, and a dust removal assembly 1002 and an air exhaust fan 1003 are fixedly arranged in the cylinder 1001 from inside to outside in sequence; the dust-removing assembly 1002 comprises a positioning ring 1004 and a plurality of electrostatic absorption wires 1005, the plurality of electrostatic absorption wires 1005 are horizontally and equidistantly arranged in the positioning ring 1004, the air-extracting fan 1003 and the electrostatic absorption wires 1005 are respectively electrically connected with an external power supply through a second control switch and a third control switch, when the low-voltage draw-out type switch cabinet needs to be radiated, the second control switch is turned on to enable the air exhaust fan 1003 to work, under the action of the exhaust fan 1003, heat generated by the operation of electrical components in the drawer 5 can be exhausted to the outside through the second cavity 9, the low-voltage draw-out switch cabinet can be timely radiated, the probability of fire is reduced, meanwhile, when heat is pumped out to the outside, dust in the drawer 5 can be pumped out, the dust content in the low-voltage draw-out switch cabinet is reduced, and the service life of electrical elements in the low-voltage draw-out switch cabinet is prolonged.
Wherein, the box body 2 is internally provided with high-pressure dry powder.
When the low-voltage draw-out switch cabinet works, when heat dissipation needs to be carried out on the low-voltage draw-out switch cabinet, the second control switch is turned on to enable the air exhaust fan 1003 to work, heat generated by electric elements in the drawer 5 in working can be exhausted to the outside through the second cavity 9 under the action of the air exhaust fan 1003, heat dissipation can be carried out on the low-voltage draw-out switch cabinet in time, the probability of fire is reduced, meanwhile, dust in the drawer 5 can be exhausted while the heat is exhausted to the outside, the dust content in the low-voltage draw-out switch cabinet is reduced, the service life of the electric elements in the low-voltage draw-out switch cabinet is prolonged, when a fire occurs, the first control switch is turned on to enable the electromagnetic valve 802 to work, the pipeline 801 is conducted under the action of the electromagnetic valve 802, high-pressure dry powder in the box body 2 enters the three first conducting pipes 601 through the second conducting pipe 803, and then enters the spray head 604 through the spray pipe 602 and the movable joint 603 to be sprayed, under the effect of movable joint 603, can enlarge the spraying scope of shower nozzle 604, can follow this low pressure pull-out type cubical switchboard inside and put out a fire, the efficiency of putting out a fire is high, when need not dispel the heat to the inside of this low pressure pull-out type cubical switchboard, open the third control switch and make the work of electrostatic absorption silk 1005, under the effect of electrostatic absorption silk 1005, can adsorb the dust that enters into this low pressure pull-out type cubical switchboard inside through barrel 1001, further reduction this low pressure pull-out type cubical switchboard inside dust content, improved the practicality.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (8)
1. A low-voltage draw-out switch cabinet comprises a cabinet body (1) and a cabinet body (2), and is characterized in that the cabinet body (2) is fixedly arranged on one side of the cabinet body (1), two partition plates (3) are fixedly arranged in the cabinet body (1) at equal intervals, the interior of the cabinet body (1) is divided into three first sections (4) by the partition plates (3), drawers (5) are respectively inserted into the positions of one side of the cabinet body (1) and just corresponding to the three first sections (4), the bottom ends of the three drawers (5) are respectively contacted with the top ends of the two partition plates (3) and the bottom end of the inner side of the cabinet body (1), fire extinguishing mechanisms (6) are respectively arranged in the three first sections (4), a first cavity (7) is arranged in the side wall of one side of the interior of the cabinet body (1), a conduction mechanism (8) is arranged in the first cavity (7), a second cavity (9) is arranged in the side wall of the other side of the interior of, and one side of the second cavity (9) is communicated with the three first sections (4), the other side of the cabinet body (1) is provided with a heat dissipation mechanism (10) at the position right opposite to the second cavity (9), one side of the box body (2) is fixedly provided with a switch panel (11), and the switch panel (11) is provided with a first control switch, a second control switch and a third control switch.
2. The low-voltage draw-out type switch cabinet according to claim 1, wherein the fire extinguishing mechanism (6) comprises a first conduction pipe (601), the first conduction pipe (601) is positioned right above the drawer (5), three spray pipes (602) are arranged at the bottom end of the first conduction pipe (601) at equal intervals, and the spray pipes (602) are communicated with the inside of the first conduction pipe (601).
3. The low-voltage draw-out type switch cabinet according to claim 2, wherein one end of the spray pipe (602) is provided with a movable joint (603), the spray pipe (602) is communicated with the interior of the movable joint (603), and one end of the movable joint (603) is fixedly provided with a spray head (604).
4. The low-voltage draw-out type switch cabinet according to claim 2, wherein the conducting mechanism (8) comprises a pipe (801), one end of the pipe (801) is communicated with the interior of the box body (2), a solenoid valve (802) is fixedly arranged on the pipe (801), and the solenoid valve (802) is electrically connected with an external power supply through a first control switch.
5. The low-voltage draw-out type switch cabinet according to claim 4, wherein the other end of the pipeline (801) is provided with a second conduction pipe (803), the pipeline (801) is communicated with the inside of the second conduction pipe (803), and all three first conduction pipes (601) are communicated with the inside of the second conduction pipe (803).
6. The low-voltage draw-out type switch cabinet according to claim 1, wherein the heat dissipation mechanism (10) comprises a cylinder (1001), the cylinder (1001) is fixedly connected with the cabinet body (1), the interior of the cylinder (1001) is communicated with the other side of the second cavity (9), and a dust removal assembly (1002) and an air exhaust fan (1003) are fixedly arranged in the cylinder (1001) from inside to outside.
7. The low-voltage draw-out type switch cabinet according to claim 6, wherein the dust removing assembly (1002) comprises a positioning ring (1004) and a plurality of electrostatic absorption wires (1005), the plurality of electrostatic absorption wires (1005) are horizontally and equidistantly arranged in the positioning ring (1004), and the suction fan (1003) and the electrostatic absorption wires (1005) are electrically connected with an external power supply through a second control switch and a third control switch respectively.
8. A low-voltage draw-out switchgear according to claim 1, wherein the cabinet (2) contains high-voltage dry powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055188.4U CN209963622U (en) | 2019-07-08 | 2019-07-08 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055188.4U CN209963622U (en) | 2019-07-08 | 2019-07-08 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963622U true CN209963622U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921055188.4U Active CN209963622U (en) | 2019-07-08 | 2019-07-08 | Low-voltage draw-out type switch cabinet |
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| Country | Link |
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| CN (1) | CN209963622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082350A (en) * | 2020-03-03 | 2020-04-28 | 王帅 | Drawer type power switch cabinet |
| CN112152126A (en) * | 2020-10-30 | 2020-12-29 | 重庆望变电气（集团）股份有限公司 | Low-voltage switch cabinet body |
-
2019
- 2019-07-08 CN CN201921055188.4U patent/CN209963622U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082350A (en) * | 2020-03-03 | 2020-04-28 | 王帅 | Drawer type power switch cabinet |
| CN111082350B (en) * | 2020-03-03 | 2021-04-09 | 山东鲁源电器设备有限公司 | Drawer type power switch cabinet |
| CN112152126A (en) * | 2020-10-30 | 2020-12-29 | 重庆望变电气（集团）股份有限公司 | Low-voltage switch cabinet body |
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