CN216451031U - Explosion-proof positive pressure type switch board - Google Patents
Explosion-proof positive pressure type switch board Download PDFInfo
- Publication number
- CN216451031U CN216451031U CN202122970282.6U CN202122970282U CN216451031U CN 216451031 U CN216451031 U CN 216451031U CN 202122970282 U CN202122970282 U CN 202122970282U CN 216451031 U CN216451031 U CN 216451031U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- controller
- cabinet body
- explosion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses an explosion-proof positive pressure type power distribution cabinet which comprises a power distribution cabinet body, wherein a fixed base is fixedly connected to the bottom of the power distribution cabinet body, an opening and closing door is rotatably connected to the front end of the power distribution cabinet body through a hinge, a transparent observation door is arranged on the outer side of the opening and closing door, a side cabinet is fixedly welded on one side of the power distribution cabinet body, an audible and visual alarm is fixedly connected to the center end of the top of the side cabinet, a first controller and a second controller are arranged on the front side of the side cabinet, a plurality of control buttons are arranged on the surfaces of the first controller and the second controller, a pressure regulating valve and a manual exhaust valve are arranged on one side close to the side cabinet, and an exhaust ball valve is arranged inside the manual exhaust valve. This kind of explosion-proof positive pressure type switch board, simple structure, the modern design has higher protection efficiency.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an explosion-proof positive voltage type power distribution cabinet.
Background
The explosion-proof principle of the positive pressure type explosion-proof power distribution cabinet mainly adopts an explosion-proof measure of a medium isolation ignition source, all electrical components of a user are installed in a shell filled with a pressure clean medium, so that the pressure in the shell is greater than the external pressure, and thus, flammable and combustible mixed gas in the external environment cannot contact electric sparks or dangerous temperatures generated by the electrical components during normal work, so that the aim of explosion prevention of the electrical equipment is fulfilled. Therefore, the explosion-proof positive voltage type power distribution cabinet is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses an explosion-proof positive pressure type power distribution cabinet which comprises a power distribution cabinet body, wherein a fixed base is fixedly connected to the bottom of the power distribution cabinet body, an opening and closing door is rotatably connected to the front end of the power distribution cabinet body through a hinge, a transparent observation door is arranged on the outer side of the opening and closing door, a side cabinet is fixedly welded to one side of the power distribution cabinet body, an audible and visual alarm is fixedly connected to the center end of the top of the side cabinet, a first controller and a second controller are arranged on the front side of the side cabinet, a plurality of control buttons are arranged on the surfaces of the first controller and the second controller, a pressure regulating valve and a manual exhaust valve are arranged on one side close to the side cabinet, and an exhaust ball valve is arranged inside the manual exhaust valve.
As a preferred technical scheme of the utility model, a controller is arranged in the power distribution cabinet body, and a plurality of control switches are arranged on one side close to the controller and fixedly installed on the inner wall of the power distribution cabinet body.
As a preferred technical scheme of the present invention, a heat dissipation fan is disposed at the bottom end inside the power distribution cabinet body, and the heat dissipation fan is electrically connected to the controller through a connection line.
As a preferred technical scheme, cabinet inner wall plates are symmetrically arranged on two sides of the interior of the power distribution cabinet body respectively, and the outer sides of the cabinet inner wall plates are connected with flow controllers through bolts.
As a preferred technical scheme, the top end inside the power distribution cabinet body is fixedly welded with the reinforcing ribs which are fixedly arranged in an X shape.
As a preferable technical scheme of the utility model, the surface of the controller is provided with a temperature sensor and a smoke sensor, and the models of the temperature sensor and the smoke sensor are PT100 and MQ-2 respectively.
As a preferable technical scheme of the utility model, the bottom end of the fixed base is fixedly provided with waterproof glue.
The utility model has the beneficial effects that:
1. according to the explosion-proof positive pressure type power distribution cabinet, the heat dissipation fan is arranged at the bottom end inside the power distribution cabinet body and is electrically connected with the controller through the connecting wire, the heat dissipation fan is arranged at the bottom end inside the power distribution cabinet body to enable the power distribution cabinet body to carry out heat dissipation treatment on the power distribution cabinet body, inner wall plates of the cabinet body are symmetrically arranged on two sides inside the power distribution cabinet body respectively, the flow controller is connected to the outer side of each inner wall plate of the cabinet body through bolts, and the flow controller is connected to the outer side of each inner wall plate of the cabinet body through bolts to enable the power distribution cabinet body to monitor the flow of the power distribution cabinet body;
2. according to the explosion-proof positive pressure type power distribution cabinet, the reinforcing ribs are fixedly welded at the top end inside the power distribution cabinet body and are fixedly arranged in an X shape, and the reinforcing ribs are fixedly welded at the top end inside the power distribution cabinet body, so that the internal structure of the power distribution cabinet is firmer;
3. according to the explosion-proof positive pressure type power distribution cabinet, the temperature sensor and the smoke sensor are arranged on the surface of the controller, the types of the temperature sensor and the smoke sensor are PT100 and MQ-2 respectively, and the temperature sensor and the smoke sensor are arranged on the surface of the controller, so that the explosion-proof positive pressure type power distribution cabinet can monitor the internal temperature and the smoke condition and has high practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a perspective view of an explosion-proof positive pressure type power distribution cabinet of the present invention;
FIG. 2 is a schematic diagram of the internal structure of an explosion-proof positive voltage type power distribution cabinet according to the present invention;
fig. 3 is an enlarged schematic view of a structure a of an explosion-proof positive pressure type power distribution cabinet of the present invention.
In the figure: 1. a power distribution cabinet body; 2. a fixed base; 3. opening and closing the door; 4. a transparent viewing door; 5. a side cabinet; 6. a first controller; 7. a second controller; 8. a pressure regulating valve; 9. a manual exhaust valve; 10. an audible and visual alarm; 11. a controller; 12. a heat dissipation fan; 13. an inner wall plate of the cabinet body; 14. a flow controller; 15. and controlling the switch.
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 described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the explosion-proof positive pressure type power distribution cabinet comprises a power distribution cabinet body 1, a fixed base 2 is fixedly connected to the bottom of the power distribution cabinet body 1, an opening and closing door 3 is rotatably connected to the front end of the power distribution cabinet body 1 through a hinge, a transparent observation door 4 is arranged on the outer side of the opening and closing door 3, a side cabinet 5 is fixedly welded on one side of the power distribution cabinet body 1, an audible and visual alarm 10 is fixedly connected to the center end of the top of the side cabinet 5, a first controller 6 and a second controller 7 are arranged on the front side of the side cabinet 5, a plurality of control buttons are arranged on the surfaces of the first controller 6 and the second controller 7, a pressure regulating valve 8 and a manual exhaust valve 9 are arranged on one side close to the side cabinet 5, and an exhaust ball valve is arranged inside the manual exhaust valve 9.
Wherein, the inside of switch board body 1 is equipped with controller 11, and one side that is close to controller 11 is provided with a plurality of control switch 15 to fixed mounting makes it can carry out intelligent management at the inner wall of switch board body 1 through being equipped with controller 11 in the inside of switch board body 1.
Wherein, the inside bottom of switch board body 1 is equipped with heat dissipation fan 12, and heat dissipation fan 12 passes through connecting wire and 11 electric connection of controller, makes it can carry out the heat dissipation through being equipped with heat dissipation fan 12 in the inside bottom of switch board body 1 and handle it.
The inner two sides of the power distribution cabinet body 1 are symmetrically provided with cabinet inner wall plates 13 respectively, the outer sides of the cabinet inner wall plates 13 are connected with flow controllers 14 through bolts, and the outer sides of the cabinet inner wall plates 13 are connected with the flow controllers 14 through bolts so that the flow of the power distribution cabinet can be monitored.
Wherein, the fixed welding in inside top of switch board body 1 has the strengthening rib, and the strengthening rib is the fixed setting of "X", makes more durable of its inner structure through the fixed welding in the inside top of switch board body 1 has the strengthening rib.
The surface of the controller 11 is provided with a temperature sensor and a smoke sensor, the types of the temperature sensor and the smoke sensor are PT100 and MQ-2 respectively, and the temperature sensor and the smoke sensor are arranged on the surface of the controller 11, so that the controller can monitor the internal temperature and the smoke condition.
Wherein, unable adjustment base 2's bottom mounting is provided with waterproof glue, is provided with waterproof glue through the bottom mounting at unable adjustment base 2 and prevents that outside rainwater from getting into.
The working principle is as follows: when in use, the controller 11 is arranged inside the power distribution cabinet body 1, one side close to the controller 11 is provided with a plurality of control switches 15 and is fixedly installed on the inner wall of the power distribution cabinet body 1, intelligent management can be performed through the controller 11 arranged inside the power distribution cabinet body 1, the bottom inside the power distribution cabinet body 1 is provided with a heat dissipation fan 12, the heat dissipation fan 12 is electrically connected with the controller 11 through a connecting wire, the heat dissipation fan 12 is arranged at the bottom inside the power distribution cabinet body 1 to perform heat dissipation treatment on the power distribution cabinet body, two sides inside the power distribution cabinet body 1 are respectively and symmetrically provided with inner cabinet wall plates 13, the outer side of each inner cabinet wall plate 13 is in bolted connection with a flow controller 14, the flow controller 14 is in bolted connection with the outer side of each inner cabinet wall plate 13 to monitor the flow of the power distribution cabinet body, reinforcing ribs are fixedly welded at the top inside the power distribution cabinet body 1 and are fixedly arranged in an X shape, have the strengthening rib to make more durable of its inner structure through the fixed welding in the inside top of switch board body 1, the surface of controller 11 is equipped with temperature sensor and smoke transducer, temperature sensor and smoke transducer's model is PT100 and MQ-2 respectively, make its temperature and the smog condition that can monitor inside through be equipped with temperature sensor and smoke transducer on the surface of controller 11, unable adjustment base 2's bottom mounting is provided with waterproof glue, it prevents that outside rainwater from getting into to be provided with waterproof glue through the bottom mounting at unable adjustment base 2.
Finally, it should be noted that: 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 those 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 and may, for example, be fixedly connected, detachably connected, or integrally connected; 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.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. An explosion-proof positive voltage type power distribution cabinet comprises a power distribution cabinet body (1) and is characterized in that, the bottom of the power distribution cabinet body (1) is fixedly connected with a fixed base (2), the front end of the power distribution cabinet body (1) is rotatably connected with an opening and closing door (3) through a hinge, a transparent observation door (4) is arranged on the outer side of the opening and closing door (3), a side cabinet (5) is fixedly welded on one side of the power distribution cabinet body (1), the center end of the top of the side cabinet (5) is fixedly connected with an audible and visual alarm (10), the front side of the side cabinet (5) is provided with a first controller (6) and a second controller (7), and a plurality of control buttons are arranged on the surfaces of the first controller (6) and the second controller (7), a pressure regulating valve (8) and a manual exhaust valve (9) are arranged on one side close to the side cabinet (5), and an exhaust ball valve is arranged inside the manual exhaust valve (9).
2. An explosion-proof positive voltage type power distribution cabinet according to claim 1, characterized in that a controller (11) is arranged inside the power distribution cabinet body (1), a plurality of control switches (15) are arranged on one side close to the controller (11), and the control switches are fixedly mounted on the inner wall of the power distribution cabinet body (1).
3. The explosion-proof positive pressure type power distribution cabinet according to claim 1, wherein a heat dissipation fan (12) is disposed at the bottom end of the interior of the power distribution cabinet body (1), and the heat dissipation fan (12) is electrically connected to the controller (11) through a connection wire.
4. The explosion-proof positive pressure type power distribution cabinet according to claim 1, wherein cabinet inner wall plates (13) are symmetrically arranged on two sides of the interior of the power distribution cabinet body (1), and a flow controller (14) is connected to the outer side of each cabinet inner wall plate (13) through a bolt.
5. The explosion-proof positive pressure type power distribution cabinet according to claim 1, wherein a reinforcing rib is fixedly welded at the top end of the interior of the power distribution cabinet body (1), and the reinforcing rib is fixedly arranged in an X shape.
6. An explosion-proof positive voltage type distribution cabinet according to claim 2, characterized in that the surface of the controller (11) is provided with temperature sensors and smoke sensors, the types of which are PT100 and MQ-2 respectively.
7. The explosion-proof positive pressure type power distribution cabinet according to claim 1, wherein a waterproof glue is fixedly arranged at the bottom end of the fixed base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970282.6U CN216451031U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof positive pressure type switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122970282.6U CN216451031U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof positive pressure type switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216451031U true CN216451031U (en) | 2022-05-06 |
Family
ID=81356062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122970282.6U Active CN216451031U (en) | 2021-11-30 | 2021-11-30 | Explosion-proof positive pressure type switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216451031U (en) |
-
2021
- 2021-11-30 CN CN202122970282.6U patent/CN216451031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107508171B (en) | A kind of distribution box with safety device | |
| CN211556603U (en) | Energy-efficient distribution accuse temperature integration intelligence rack | |
| CN216451031U (en) | Explosion-proof positive pressure type switch board | |
| CN216362219U (en) | Ring main unit capable of automatically sensing and extinguishing fire | |
| CN212659883U (en) | Intelligent power distribution cabinet | |
| CN215378203U (en) | PLC human-computer interface control cabinet | |
| CN214371383U (en) | Oven door electrical safety interlocking system based on oven | |
| CN212849454U (en) | Dust-proof closed explosion-proof control box for sludge drying process | |
| CN218867746U (en) | Intelligent low-voltage comprehensive distribution box | |
| CN210951749U (en) | Central control cabinet for air conditioner | |
| CN208401360U (en) | A kind of power control cabinet cooling device | |
| CN217010008U (en) | Explosion-proof control cabinet | |
| CN216672333U (en) | Intelligent control cabinet with remote monitoring function | |
| CN215497668U (en) | Outdoor electric control cabinet | |
| CN214124387U (en) | Cubical switchboard with intelligence temperature measurement function | |
| CN219917977U (en) | Explosion-proof electrical control cabinet | |
| CN219287948U (en) | Outdoor portable socket control box | |
| CN221302558U (en) | Electromechanical control cabinet with high temperature alarm mechanism | |
| CN216055880U (en) | But remote control's high security block terminal | |
| CN205282934U (en) | Multi -functional low pressure power distribution control box | |
| CN218415389U (en) | Electrical control cabinet for granulating extruder set | |
| CN214013498U (en) | Antimagnetic electric control cabinet | |
| CN211238969U (en) | Intelligent distribution network three-phase load manual regulation switch box | |
| CN213425461U (en) | Alternating current-direct current integration power supply equipment cabinet | |
| CN215452205U (en) | Household high-safety distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |