CN220775149U - Power distribution cabinet with line protection structure - Google Patents
Power distribution cabinet with line protection structure Download PDFInfo
- Publication number
- CN220775149U CN220775149U CN202322362075.1U CN202322362075U CN220775149U CN 220775149 U CN220775149 U CN 220775149U CN 202322362075 U CN202322362075 U CN 202322362075U CN 220775149 U CN220775149 U CN 220775149U
- Authority
- CN
- China
- Prior art keywords
- fixing
- cabinet body
- holes
- power distribution
- cabinet
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims description 27
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a power distribution cabinet with a line protection structure. The switch board of circuit protection architecture includes: the cabinet body is hinged to the surface of one side of the cabinet body, an observation window is arranged on the door body, an exhaust grid is arranged on the door body, a sliding groove is fixedly arranged on the surface of one side of the door body, the sliding groove is connected with a filter plate in a sliding manner, and a heat dissipation mechanism is arranged on the cabinet body; the heat dissipation mechanism can prevent the normal operation of the electrical components caused by heat accumulation in the cabinet body, thereby prolonging the service lives of the electrical equipment and the circuit; through fixed establishment, the centre gripping is fixed to the circuit, can avoid taking place the intertwine between the pencil, improves the practicality of device, and can prevent to lead to the inside circuit of switch board to appear damaging when receiving to influence the switch board of the circuit protection architecture of equipment normal operating.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with a line protection structure.
Background
The power distribution cabinet is power equipment for regulating and distributing current and voltage in a circuit, the inside of the power distribution cabinet works through the mutual matching of various elements, and the elements are connected through wires; the power distribution cabinet is a generic name of a motor control center; the power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops; they distribute the power of a certain circuit of the upper-level distribution equipment to the nearby load; this class of equipment should provide protection, monitoring and control of the load; among the prior art, a switch board case is disclosed, application number is 202110923820.8, including the cabinet body and cabinet door, the cabinet body is articulated with the cabinet door, one side that its and cabinet body pin joint was kept away from to the cabinet door is provided with the locking subassembly that is used for carrying out the locking with the cabinet body with the cabinet door, and locking subassembly is located the cabinet body, and this application has the effect that improves switch board security.
However, the above structure has the disadvantage that when in use, the electrical equipment generates a large amount of heat during operation, and the long-term use can affect the service life of the circuit, so that unnecessary loss is easily caused, and when the circuit penetrates through the inside of the power distribution cabinet, the wires are generally bundled together, the heat generated by the wires cannot be timely emitted, the heat is accumulated to cause temperature rise, and the wires are easily damaged.
Therefore, it is necessary to provide a new power distribution cabinet with a line protection structure to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the utility model is to provide the heat dissipation mechanism which can prevent the normal operation of the electrical element caused by heat accumulation in the cabinet body, thereby prolonging the service lives of the electrical equipment and the circuit; through fixed establishment, the centre gripping is fixed to the circuit, can avoid taking place the intertwine between the pencil, improves the practicality of device, and can prevent to lead to the inside circuit of switch board to appear damaging when receiving to influence the switch board of the circuit protection architecture of equipment normal operating.
In order to solve the technical problems, the power distribution cabinet with the line protection structure provided by the utility model comprises: the cabinet body, the surface of cabinet body one side articulates there is the door body, be provided with the observation window on the door body, be provided with the exhaust grille on the door body, the surface fixed mounting of door body one side has the slip recess, slip recess sliding connection has the filter, be provided with the cooling body on the cabinet body, the bottom fixed mounting of cabinet body inner wall has the connection bottom plate, the top fixed mounting of connection bottom plate has the fixed plate, be provided with a plurality of fixed establishment on the fixed plate, the bottom fixed mounting of cabinet body has a plurality of supporting legs; the heat dissipation mechanism comprises a through pipe, a heat dissipation fan and a ventilation net, wherein the through pipe is arranged at the top of the cabinet body, the heat dissipation fan is fixedly arranged in the through pipe, and the ventilation net is fixedly arranged at the top end of the through pipe.
As a further scheme of the utility model, the heat dissipation mechanism further comprises a plurality of through holes, a protective cover and a ventilation grid, wherein the through holes are formed in the surface of the cabinet body, the protective cover is fixedly connected with the surface of one side of the cabinet body, and the ventilation grid is arranged at the top of the protective cover.
As a further scheme of the utility model, the heat dissipation mechanism further comprises a fan, a ventilation pipe and two shunts, wherein the fan is fixedly arranged in the protective cover, an air outlet of the fan penetrates out of the protective cover and is communicated with the ventilation pipe, two ends of the ventilation pipe are respectively communicated with the corresponding shunts, the two shunts are fixedly arranged on the cabinet body, and the two shunts are respectively matched with the corresponding through holes.
As a further scheme of the utility model, the fixing mechanism comprises two mounting plates, four first fixing holes and four first screws, wherein the two mounting plates are fixedly connected with the fixing plate, the four first fixing holes are respectively corresponding to each other in pairs, the four first fixing holes are respectively formed in the corresponding mounting plates, the four first screws are respectively corresponding to each other in pairs, and the four first screws respectively penetrate through the corresponding first fixing holes and are in threaded connection with the fixing plate.
As a further scheme of the utility model, the fixing mechanism further comprises a fixing bottom plate and a fixing top plate, wherein the fixing bottom plate is fixedly connected with the two mounting plates, and the fixing top plate is matched with the fixing bottom plate.
As a further scheme of the utility model, the fixing mechanism further comprises two threaded holes, two second fixing holes and two second screws, wherein the two threaded holes are formed in the fixing bottom plate, the two second fixing holes are formed in the fixing top plate, and the two second screws respectively penetrate through the corresponding second fixing holes and are in threaded connection with the threaded holes.
Compared with the related art, the power distribution cabinet with the line protection structure has the following beneficial effects:
according to the utility model, the fan is started through the heat dissipation mechanism, so that external cold air enters the cabinet body through the ventilation pipe and the flow divider and then through the through hole, thereby being capable of cooling heat generated by electric elements in the cabinet body, and simultaneously starting the heat dissipation fan to enable the heat dissipation fan to work, so that the heat generated by the electric elements can be discharged through the through pipe, and the normal work of the electric elements caused by heat accumulation in the cabinet body is prevented, thereby prolonging the service lives of electric equipment and circuits;
according to the utility model, the circuit enters the cabinet body through the fixing mechanism, the circuit is matched with the grooves on the fixed bottom plate, the fixed top plate is matched with the fixed bottom plate, and the second screw passes through the second fixing hole and is in threaded connection with the threaded hole, so that the circuit is clamped and fixed, the internal circuit is kept flat, the wire harnesses are prevented from being mutually wound, the subsequent overhaul is convenient, the practicability of the device is improved, and the circuit inside the power distribution cabinet is prevented from being damaged when the device is pulled, so that the normal operation of the equipment is affected.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
Fig. 1 is a schematic perspective view of a power distribution cabinet with a circuit protection structure according to the present utility model;
fig. 2 is a schematic diagram of a second three-dimensional connection in a power distribution cabinet with a line protection structure according to the present utility model;
fig. 3 is a schematic view of a three-dimensional partially sectioned structural connection in a power distribution cabinet of the line protection architecture of the present utility model;
fig. 4 is a schematic structural connection diagram of a heat dissipation mechanism in a power distribution cabinet with a circuit protection structure according to the present utility model;
fig. 5 is a schematic diagram of the structural connection of the power distribution cabinet of the line protection structure of the present utility model in front cross section;
fig. 6 is a schematic structural connection diagram of a fixing mechanism in a power distribution cabinet with a line protection structure according to the present utility model.
In the figure: 1. a cabinet body; 2. a door body; 3. an observation window; 4. an exhaust grill; 5. a sliding groove; 6. a filter plate; 7. a heat dissipation mechanism; 701. a through pipe; 702. a heat radiation fan; 703. a ventilation screen; 704. a through hole; 705. a protective cover; 706. a ventilation grille; 707. a blower; 708. a ventilation pipe; 709. a shunt; 8. a connecting bottom plate; 9. a fixing plate; 10. a fixing mechanism; 1001. a mounting plate; 1002. a first fixing hole; 1003. a first screw; 1004. a fixed bottom plate; 1005. fixing the top plate; 1006. a threaded hole; 1007. a second fixing hole; 1008. a second screw; 11. and (5) supporting legs.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6 in combination, fig. 1 is a schematic perspective view of a power distribution cabinet with a circuit protection structure according to the present utility model; fig. 2 is a schematic diagram of a second three-dimensional connection in a power distribution cabinet with a line protection structure according to the present utility model; fig. 3 is a schematic view of a three-dimensional partially sectioned structural connection in a power distribution cabinet of the line protection architecture of the present utility model; fig. 4 is a schematic structural connection diagram of a heat dissipation mechanism in a power distribution cabinet with a circuit protection structure according to the present utility model; fig. 5 is a schematic diagram of the structural connection of the power distribution cabinet of the line protection structure of the present utility model in front cross section; fig. 6 is a schematic structural connection diagram of a fixing mechanism in a power distribution cabinet with a line protection structure according to the present utility model. The switch board of circuit protection architecture includes: the novel cabinet comprises a cabinet body 1, wherein a door body 2 is hinged to the surface of one side of the cabinet body 1, an observation window 3 is arranged on the door body 2, an exhaust grille 4 is arranged on the door body 2, a sliding groove 5 is fixedly arranged on the surface of one side of the door body 2, the sliding groove 5 is slidably connected with a filter plate 6, a heat dissipation mechanism 7 is arranged on the cabinet body 1, a connecting bottom plate 8 is fixedly arranged at the bottom of the inner wall of the cabinet body 1, a fixing plate 9 is fixedly arranged at the top of the connecting bottom plate 8, a plurality of fixing mechanisms 10 are arranged on the fixing plate 9, and a plurality of supporting legs 11 are fixedly arranged at the bottom of the cabinet body 1; the heat dissipation mechanism 7 comprises a through pipe 701, a heat dissipation fan 702 and a ventilation net 703, wherein the through pipe 701 is arranged at the top of the cabinet body 1, the heat dissipation fan 702 is fixedly arranged in the through pipe 701, and the ventilation net 703 is fixedly arranged at the top end of the through pipe 701.
As shown in fig. 1 to 6, the heat dissipation mechanism 7 further includes a plurality of through holes 704, a protective cover 705 and a ventilation grille 706, wherein the plurality of through holes 704 are all formed on the surface of the cabinet body 1, the protective cover 705 is fixedly connected with the surface of one side of the cabinet body 1, and the ventilation grille 706 is arranged at the top of the protective cover 705; the heat dissipation mechanism 7 further comprises a fan 707, a ventilation pipe 708 and two flow splitters 709, wherein the fan 707 is fixedly arranged in the protective cover 705, an air outlet of the fan 707 penetrates out of the protective cover 705 and is communicated with the ventilation pipe 708, two ends of the ventilation pipe 708 are respectively communicated with the corresponding flow splitters 709, the two flow splitters 709 are fixedly arranged on the cabinet body 1, and the two flow splitters 709 are respectively matched with the corresponding through holes 704;
through the heat dissipation mechanism 7, the fan 707 is started, so that external cold air enters the cabinet body 1 through the ventilation pipe 708 and the flow divider 709 and then through the through hole 704, thereby reducing the temperature of heat generated by electrical elements in the cabinet body 1, simultaneously, the heat dissipation fan 702 is started to work, the heat generated by the electrical elements can be discharged through the through pipe 701, and the normal work of the electrical elements caused by heat accumulation in the cabinet body 1 is prevented, so that the service life of electrical equipment and circuits is prolonged;
as shown in fig. 1 to 6, the fixing mechanism 10 includes two mounting plates 1001, four first fixing holes 1002 and four first screws 1003, wherein the two mounting plates 1001 are fixedly connected with the fixing plate 9, the four first fixing holes 1002 are respectively corresponding to each other, the four first fixing holes 1002 are respectively formed on the corresponding mounting plates 1001, the four first screws 1003 are respectively corresponding to each other, and the four first screws 1003 respectively pass through the corresponding first fixing holes 1002 and are in threaded connection with the fixing plate 9; the fixing mechanism 10 further comprises a fixing bottom plate 1004 and a fixing top plate 1005, wherein the fixing bottom plate 1004 is fixedly connected with the two mounting plates 1001, and the fixing top plate 1005 is matched with the fixing bottom plate 1004; the fixing mechanism 10 further includes two threaded holes 1006, two second fixing holes 1007, and two second screws 1008, wherein the two threaded holes 1006 are all formed on the fixing bottom plate 1004, the two second fixing holes 1007 are all formed on the fixing top plate 1005, and the two second screws 1008 respectively pass through the corresponding second fixing holes 1007 and are in threaded connection with the threaded holes 1006;
through fixed establishment 10, the circuit enters into cabinet body 1, through the recess looks adaptation on with circuit and fixed bottom plate 1004, rethread fixed top plate 1005 and fixed bottom plate 1004 looks adaptation, rethread second screw 1008 passes second fixed orifices 1007 and with screw hole 1006 threaded connection to the centre gripping is fixed to the circuit, makes inside circuit keep level, avoids taking place the intertwine between the pencil, makes things convenient for follow-up maintenance, improves the practicality of device, and can prevent to lead to the inside circuit of switch board to appear damaging when receiving to drag, thereby influences the normal operating of equipment.
The working principle of the power distribution cabinet with the line protection structure provided by the utility model is as follows:
when the wire-loop power distribution cabinet is required to be used, a wire enters the cabinet body 1 through a hole arranged on the cabinet body 1, passes through a first fixing hole 1002 through a first screw 1003, is fixed on a fixing plate 9, is matched with a groove on the fixing bottom plate 1004, passes through a second fixing hole 1007 through a second screw 1008 and is in threaded connection with a threaded hole 1006 through a fixing top plate 1005 and a fixing bottom plate 1004, so that the wire-loop power distribution cabinet is clamped and fixed, the internal wire is kept flat, the wire bundles are prevented from being mutually wound, the subsequent overhaul is convenient, the practicability of the device is improved, and the wire inside the power distribution cabinet can be prevented from being damaged when the wire-loop power distribution cabinet is pulled, so that the normal operation of the equipment is affected; meanwhile, when the power distribution cabinet is used, a large amount of heat can be generated, at this time, cold air outside can enter the cabinet body 1 through the ventilation pipe 708 and the flow divider 709 by starting the fan 707, and then the cold air enters the cabinet body 1 through the through hole 704, so that the heat generated by the electric elements in the cabinet body 1 can be cooled, and meanwhile, the cooling fan 702 is started to work, so that the heat generated by the electric elements can be discharged through the through pipe 701, and the normal work of the electric elements caused by heat accumulation in the cabinet body 1 is prevented, so that the service life of electric equipment and circuits is prolonged.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (6)
1. A power distribution cabinet of line protection architecture, characterized by comprising: the cabinet body, the surface of cabinet body one side articulates there is the door body, be provided with the observation window on the door body, be provided with the exhaust grille on the door body, the surface fixed mounting of door body one side has the slip recess, slip recess sliding connection has the filter, be provided with the cooling body on the cabinet body, the bottom fixed mounting of cabinet body inner wall has the connection bottom plate, the top fixed mounting of connection bottom plate has the fixed plate, be provided with a plurality of fixed establishment on the fixed plate, the bottom fixed mounting of cabinet body has a plurality of supporting legs;
the heat dissipation mechanism comprises a through pipe, a heat dissipation fan and a ventilation net, wherein the through pipe is arranged at the top of the cabinet body, the heat dissipation fan is fixedly arranged in the through pipe, and the ventilation net is fixedly arranged at the top end of the through pipe.
2. The power distribution cabinet of line protection architecture of claim 1, wherein: the heat dissipation mechanism further comprises a plurality of through holes, a protective cover and a ventilation grid, the through holes are formed in the surface of the cabinet body, the protective cover is fixedly connected with the surface of one side of the cabinet body, and the ventilation grid is arranged at the top of the protective cover.
3. The power distribution cabinet of line protection architecture of claim 2, wherein: the heat dissipation mechanism further comprises a fan, a ventilation pipe and two shunts, the fan is fixedly arranged in the protection cover, an air outlet of the fan penetrates out of the protection cover and is communicated with the ventilation pipe, two ends of the ventilation pipe are respectively communicated with the corresponding shunts, the two shunts are fixedly arranged on the cabinet body, and the two shunts are respectively matched with the corresponding through holes.
4. The power distribution cabinet of line protection architecture of claim 1, wherein: the fixing mechanism comprises two mounting plates, four first fixing holes and four first screws, wherein the two mounting plates are fixedly connected with the fixing plates, the four first fixing holes are respectively corresponding to each other in pairs, the four first fixing holes are respectively formed in the corresponding mounting plates, the four first screws are respectively corresponding to each other in pairs, and the four first screws respectively penetrate through the corresponding first fixing holes and are in threaded connection with the fixing plates.
5. The power distribution cabinet of claim 4, wherein: the fixing mechanism further comprises a fixing bottom plate and a fixing top plate, the fixing bottom plate is fixedly connected with the two mounting plates, and the fixing top plate is matched with the fixing bottom plate.
6. The line protection architecture of claim 5, wherein: the fixing mechanism further comprises two threaded holes, two second fixing holes and two second screws, wherein the two threaded holes are formed in the fixing bottom plate, the two second fixing holes are formed in the fixing top plate, and the two second screws respectively penetrate through the corresponding second fixing holes and are in threaded connection with the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362075.1U CN220775149U (en) | 2023-08-31 | 2023-08-31 | Power distribution cabinet with line protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362075.1U CN220775149U (en) | 2023-08-31 | 2023-08-31 | Power distribution cabinet with line protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775149U true CN220775149U (en) | 2024-04-12 |
Family
ID=90600001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362075.1U Active CN220775149U (en) | 2023-08-31 | 2023-08-31 | Power distribution cabinet with line protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775149U (en) |
-
2023
- 2023-08-31 CN CN202322362075.1U patent/CN220775149U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110049658A (en) | A kind of power transformation operation maintenance integral control cabinet | |
| CN220775149U (en) | Power distribution cabinet with line protection structure | |
| CN109244852A (en) | A kind of panel switches control equipment | |
| CN215185828U (en) | Low residual voltage bus protection device | |
| CN114725871A (en) | Internal temperature and humidity adjusting device and system for bus duct | |
| CN211266071U (en) | Indoor high-low voltage power distribution cabinet with high temperature early warning function | |
| CN220985174U (en) | Electrical cabinet with stiffening beam | |
| CN214543013U (en) | Low-voltage power cabinet convenient to wiring | |
| CN114361971B (en) | Module cabinet, overhaul cabinet, cabinet group and power distribution room thereof | |
| CN213402045U (en) | Electric automatization uses block terminal | |
| CN218896991U (en) | Intelligent distribution box with cable protection structure | |
| CN216145995U (en) | Heat dissipation formula electric power cabinet | |
| CN220107247U (en) | Power distribution control cabinet with dustproof structure | |
| CN219227030U (en) | High-low voltage electrical cabinet convenient to accomodate cable | |
| CN213243341U (en) | Switch cabinet with efficient heat dissipation function | |
| CN214100388U (en) | Special regulator cubicle of building electrical power supply and distribution | |
| CN109936063A (en) | A kind of power equipment case convenient for popularization | |
| CN220964170U (en) | Visual monitoring device for electric cabinet of motor car | |
| CN210201179U (en) | Novel high-performance power distribution cabinet | |
| CN212752116U (en) | Device with intelligent power supply and load control | |
| CN214069305U (en) | Low-voltage distribution intelligent control cabinet | |
| CN219612344U (en) | Transformer substation video monitoring convergence box convenient for wiring | |
| CN219513640U (en) | Block terminal that factor of safety is high | |
| CN216312408U (en) | Switch cabinet with real-time state feedback and alarm functions | |
| CN220775794U (en) | Novel filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |