CN219801633U - Power distribution cabinet combined structure - Google Patents
Power distribution cabinet combined structure Download PDFInfo
- Publication number
- CN219801633U CN219801633U CN202320907130.8U CN202320907130U CN219801633U CN 219801633 U CN219801633 U CN 219801633U CN 202320907130 U CN202320907130 U CN 202320907130U CN 219801633 U CN219801633 U CN 219801633U
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- Prior art keywords
- power distribution
- distribution cabinet
- fixed
- cabinet body
- air outlet
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet combined structure which comprises a bottom plate, wherein a plurality of supporting legs which are arranged in a matrix are fixed at the bottom end of the bottom plate, universal wheels are fixed at the bottom ends of the supporting legs, a power distribution cabinet body is fixed at the position, close to the middle, of the top surface of the bottom plate, and a fixing plate is fixed at the position, close to the left end, of the top surface of the bottom plate. According to the utility model, the whole power distribution cabinet can be moved through the cooperation of the supporting legs and the universal wheels, the whole power distribution cabinet can be supported through the cooperation of the sleeves, the screws and the supporting plates, the whole power distribution cabinet is prevented from moving in the working process, the air supply hose of the external air supply device is tightly sleeved with the air inlet pipe, the electronic components in the power distribution cabinet body can be subjected to air cooling and heat dissipation through the heat dissipation mechanism, and the two air outlet plates can be rotated and simultaneously spread cool air, so that the cool air can be rapidly spread to various positions in the power distribution cabinet body.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet combined structure.
Background
The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system.
The utility model discloses a antidetonation switch board is disclosed to publication number CN216413674U, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal wall fixed mounting of cabinet has a plurality of mounting panel, cabinet body front surface is provided with the cabinet door, one side of cabinet door is articulated with cabinet body front surface one side through the hinge, cabinet body one side fixed mounting has the switch, cabinet body rear surface is provided with buffer gear, buffer gear includes roof, bottom plate, movable block, first supplementary buffer, second supplementary buffer and fixed plate, roof and bottom plate all fixed mounting are at cabinet body rear surface, be provided with the movable block between roof and the bottom plate, the symmetry is provided with first supplementary buffer and second supplementary buffer on the movable block, fixed plate fixed mounting is in movable block one side, the through-hole that is used for the bolt to pass is seted up to the symmetry on the fixed plate.
Although this switch board sets up the mounting panel and makes things convenient for operating personnel to install electrical components, set up the handle and be used for making things convenient for operating personnel to pull open the cabinet door, when the internal portion of cabinet is dispelled the heat, utilize the air-blower blast, hot-blast further gets into in the air-out box through the guide duct, and further blow out through the air outlet, thereby realize the blast air heat dissipation to the internal portion of cabinet, further utilize the bolt to pass through the through-hole on the fixed plate, thereby make things convenient for operating personnel with fixed plate fixed mounting on other objects, thereby realize the fixed to cabinet body position, but this switch board dispels the heat to the internal portion of cabinet through the air-blower, the air-blower can bring the outside dust into the internal portion of cabinet when the air-blower, thereby can cause the harm to the internal electronic components of cabinet, and the internal electronic components of cabinet is great when using, only dispel the heat effect relatively poor through the air-blower.
Disclosure of Invention
The utility model aims to provide a power distribution cabinet combined structure, which is used for solving the problems that the power distribution cabinet provided in the background art dissipates heat in the cabinet body through a blower, the blower can bring external dust into the cabinet body during blowing, so that damage is caused to electronic components in the cabinet body, the heat generated by the electronic components in the cabinet body during use is large, and the heat dissipation effect is poor only through the blower.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a switch board integrated configuration, includes the bottom plate, bottom plate bottom mounting has a plurality of to be the supporting leg that the matrix was arranged, supporting leg bottom mounting has the universal wheel, the bottom plate top surface is close to intermediate position department and is fixed with the switch board body, the bottom plate top surface is close to left end department and is fixed with the fixed plate, still includes:
the cooling mechanism is arranged on the left side surface of the power distribution cabinet body and is used for cooling electronic components in the power distribution cabinet body, and comprises a ventilation box fixed on the top surface of the fixing plate, a ventilation pipe fixed on the left side surface of the ventilation box and communicated with the inside of the ventilation box, and an air inlet pipe fixed on the outer wall of the ventilation pipe and communicated with the inside of the ventilation pipe, wherein two air outlet pipes are communicated between the ventilation box and the power distribution cabinet body, and the air outlet pipes are respectively connected with the ventilation box and the power distribution cabinet body in a rotating way through two bearings;
the ventilation mechanisms are arranged on the right side surface of the power distribution cabinet body and used for ventilating the power distribution cabinet body.
As a preferred implementation mode, the heat dissipation mechanism still includes two air outlet plates fixed on the right side surface of the same side air outlet pipe and communicated with the inside thereof, three chain wheels positioned between the ventilation box and the power distribution cabinet body and connected through chain transmission, a motor fixed on the right side surface of the ventilation box, and a rotating shaft coaxially connected with an output shaft of the motor, wherein one chain wheel is coaxially fixed on the outer wall of the rotating shaft, the other two chain wheels are coaxially fixed on the outer wall of the same side air outlet pipe respectively, the air outlet plates are positioned in the power distribution cabinet body and close to the left end, and the right side surface of the air outlet plates is provided with a plurality of air outlet holes communicated with the inside of the air outlet plates.
As a preferred implementation mode, a plurality of ventilation mechanisms on the right side surface of the power distribution cabinet body are arranged at equal intervals in a linear mode, and each ventilation mechanism comprises a mounting ring embedded on the right side surface of the power distribution cabinet body and communicated with the inside of the power distribution cabinet body, and an activated carbon plate embedded in the mounting ring and tightly attached to the inner wall of the mounting ring.
As a preferred implementation mode, the bottom end of the bottom plate is fixed with a plurality of sleeves which are internally provided with internal threads and are arranged in a matrix, a screw rod which is connected with the internal threads is arranged below the sleeves, and a supporting disc which is coaxially and fixedly connected with the bottom surface of the screw rod is arranged below the screw rod.
As a preferred embodiment, the heat dissipation mechanism further comprises a protection box fixed on the right side surface of the ventilation box, the motor is located inside the protection box, and the rotating shaft penetrates through the right side surface of the protection box.
As a preferred implementation mode, two the gas outlet plates are symmetrically distributed in the power distribution cabinet body and close to the left end, and a plurality of gas outlet holes on the right side surface of the gas outlet plates are distributed in an annular equidistant mode.
As a preferred implementation mode, the part of the vent pipe, which is contacted with the vent box and the air inlet pipe, is provided with a sealing ring, and the part of the air outlet pipe, which is contacted with the vent box, the power distribution cabinet body and the same side air outlet plate, is also provided with a sealing ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the whole power distribution cabinet can be moved through the cooperation of the supporting legs and the universal wheels, the whole power distribution cabinet can be supported through the cooperation of the sleeves, the screws and the supporting plates, the whole power distribution cabinet is prevented from moving in the working process, the air supply hose of the external air supply device is tightly sleeved with the air inlet pipe, the electronic components in the power distribution cabinet body can be subjected to air cooling and heat dissipation through the heat dissipation mechanism, and the two air outlet plates can rotate and spread cold air, so that the cold air can be rapidly spread to all positions in the power distribution cabinet body, the power distribution cabinet body can be ventilated through the ventilation mechanisms, external dust is prevented from entering the power distribution cabinet body, and the protection effect on the electronic components in the power distribution cabinet body is achieved;
2. the heat dissipation mechanism further comprises the protection box fixed on the right side surface of the ventilation box, the motor is positioned in the protection box, the rotating shaft penetrates through the right side surface of the protection box, and the protection box is arranged to protect the motor, so that the service life of the motor is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of an internal structure of a power distribution cabinet body in the present utility model;
FIG. 3 is an exploded view of the venting mechanism of the present utility model;
FIG. 4 is a schematic diagram of the overall structure of the heat dissipation mechanism according to the present utility model;
fig. 5 is a partial exploded view of the heat dissipating mechanism of the present utility model.
The meaning of each reference numeral in the figures is:
1. a bottom plate; 10. support legs; 11. a universal wheel; 2. a sleeve; 3. a screw; 4. a support plate; 5. a power distribution cabinet body; 6. a fixing plate; 7. a heat dissipation mechanism; 71. a ventilation box; 72. a vent pipe; 73. an air inlet pipe; 74. an air outlet pipe; 75. an air outlet disc; 76. a sprocket; 77. a chain; 78. a protection box; 79. a rotating shaft; 710. a motor; 711. a bearing; 8. a ventilation mechanism; 81. a mounting ring; 82. an activated carbon plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a switch board integrated configuration, includes bottom plate 1, and bottom plate 1 bottom mounting has a plurality of to be supporting leg 10 that the matrix was arranged, and supporting leg 10 bottom mounting has universal wheel 11, and bottom plate 1 top surface is close to intermediate position department and is fixed with switch board body 5, and bottom plate 1 top surface is close to left end department and is fixed with fixed plate 6, still includes:
the heat dissipation mechanism 7 is arranged on the left side surface of the power distribution cabinet body 5 and is used for dissipating heat of electronic components in the power distribution cabinet body 5, the heat dissipation mechanism 7 comprises a ventilation box 71 fixed on the top surface of the fixed plate 6, a ventilation pipe 72 fixed on the left side surface of the ventilation box 71 and communicated with the inside of the ventilation box, and an air inlet pipe 73 fixed on the outer wall of the ventilation pipe 72 and communicated with the inside of the ventilation box, two air outlet pipes 74 are communicated between the ventilation box 71 and the power distribution cabinet body 5, and the air outlet pipes 74 are respectively connected with the ventilation box 71 and the power distribution cabinet body 5 in a rotating manner through two bearings 711;
the ventilation mechanisms 8 are arranged on the right side surface of the power distribution cabinet body 5 and used for ventilating the power distribution cabinet body 5.
In this embodiment, the heat dissipation mechanism 7 further includes two air outlet discs 75 fixed on the right surface of the air outlet tube 74 at the same side and communicated with the inside thereof, three sprockets 76 located between the air ventilation box 71 and the power distribution cabinet body 5 and connected by a chain 77 in a transmission manner, a motor 710 fixed on the right surface of the air ventilation box 71, a rotating shaft 79 coaxially connected with the output shaft of the motor 710, one of the sprockets 76 is coaxially fixed on the outer wall of the rotating shaft 79, the other two sprockets 76 are coaxially fixed on the outer wall of the air outlet tube 74 at the same side respectively, the air outlet discs 75 are located at the position close to the left end inside the power distribution cabinet body 5, a plurality of air outlet holes communicated with the inside of the air outlet discs 75 are formed in the right surface of the air outlet discs 75, the air supply hose of the external air supply device is tightly sleeved with the air inlet tube 73, and the electronic components inside the power distribution cabinet body 5 can be subjected to air cooling and heat dissipation through the heat dissipation mechanism 7, and the air can be rapidly diffused to various positions inside the power distribution cabinet body 5.
Besides, the ventilation mechanisms 8 on the right side surface of the power distribution cabinet body 5 are arranged at equal intervals in a linear manner, the ventilation mechanisms 8 comprise a mounting ring 81 embedded on the right side surface of the power distribution cabinet body 5 and communicated with the inside of the power distribution cabinet body, and an activated carbon plate 82 embedded inside the mounting ring 81 and tightly attached to the inner wall of the mounting ring, and the power distribution cabinet body 5 can be ventilated and prevented from entering the inside of the power distribution cabinet body 5 through the ventilation mechanisms 8, so that the protection effect on electronic components inside the power distribution cabinet body 5 is achieved.
Further, the bottom plate 1 bottom end fixing has a plurality of inside sleeve 2 that is equipped with the internal thread and be the matrix type and arrange, sleeve 2 below be equipped with rather than threaded connection's screw rod 3, screw rod 3 below be equipped with rather than the coaxial fixed connection's of bottom surface supporting disk 4, can support whole switch board through the cooperation of a plurality of sleeve 2, a plurality of screw rod 3 and a plurality of supporting disk 4, prevent that whole switch board from taking place to remove in the course of the work.
Specifically, the heat dissipation mechanism 7 further includes a protection box 78 fixed on the right surface of the ventilation box 71, the motor 710 is located inside the protection box 78, and the rotating shaft 79 penetrates through the right surface of the protection box 78, and the protection box 78 is provided to protect the motor 710, so that the service life of the motor 710 is prolonged.
It is worth noting that the two air outlet plates 75 are symmetrically distributed in the power distribution cabinet body 5 near the left end, and the air outlet holes on the right side surface of the air outlet plates 75 are distributed in an annular equidistant manner, so that the cold air sprayed out of the two air outlet plates 75 is more uniform, and the cold air can be more rapidly diffused to various positions in the power distribution cabinet body 5.
It should be noted that, the contact parts of the ventilation pipe 72, the ventilation box 71 and the air inlet pipe 73 are all provided with sealing rings, and the contact parts of the air outlet pipe 74, the ventilation box 71, the power distribution cabinet body 5 and the air outlet disk 75 at the same side are also all provided with sealing rings, so that the tightness of the whole power distribution cabinet is improved, and the loss caused by the leakage of the cold air in the conveying process is prevented.
Finally, it should be noted that the components of the power distribution cabinet body 5, the motor 710 and the like in the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by those skilled in the art through technical manuals or known by conventional experimental methods, at the idle position of the device, all the electric devices are connected through wires, the power elements, the electric devices, and the adaptive controller and the power supply, the specific connection means should refer to the working principle in the present utility model, the electric connection between the electric devices is completed according to the sequence of operation, and the detailed connection means is known in the art.
In the specific use process of the embodiment, firstly, the air supply hose of the external air conditioner is tightly sleeved with the air inlet pipe 73, when the external temperature sensor senses that the internal temperature of the power distribution cabinet body 5 is higher than a normal value, the external temperature sensor transmits a temperature signal to the external PLC, the external PLC starts the external air conditioner and the motor 710, the external air conditioner conveys the air from the air supply hose to the air inlet pipe 73 and enters the air pipe 72, the air entering the air pipe 72 then enters the two air outlet pipes 74 and enters the two air outlet plates 75, and the air is then diffused out from a plurality of air outlet holes on the surfaces of the two air outlet plates 75;
meanwhile, the output shaft of the motor 710 rotates to drive the rotating shaft 79 coaxially connected with the motor to rotate, the rotating shaft 79 rotates to drive the chain wheel 76 coaxially fixed with the motor to rotate, the chain wheel 76 rotates to drive the other two chain wheels 76 which are connected with the motor through the chain 77 in a transmission manner to drive the two air outlet pipes 74 and the two air outlet discs 75 to rotate, the two air outlet discs 75 can rotate and simultaneously cool air to be diffused, the plurality of ventilation mechanisms 8 can ventilate the power distribution cabinet body 5 and prevent external dust from entering the power distribution cabinet body 5, when the temperature sensed by the external temperature sensor is a normal value, the external temperature sensor transmits a temperature signal to the external PLC, and the external PLC controls the external air cooling device and the motor 710 to be closed, so that the heat dissipation work of electronic components in the power distribution cabinet body 5 is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a switch board integrated configuration, includes bottom plate (1), its characterized in that, bottom plate (1) bottom mounting has a plurality of supporting leg (10) that are the matrix and arrange, supporting leg (10) bottom mounting has universal wheel (11), bottom plate (1) top surface is close to intermediate position department and is fixed with switch board body (5), bottom plate (1) top surface is close to left end department and is fixed with fixed plate (6), still includes:
the cooling mechanism (7) is arranged on the left side surface of the power distribution cabinet body (5) and is used for cooling electronic components in the power distribution cabinet body (5), the cooling mechanism (7) comprises a ventilation box (71) fixed on the top surface of the fixed plate (6), a ventilation pipe (72) fixed on the left side surface of the ventilation box (71) and communicated with the inside of the ventilation box, and an air inlet pipe (73) fixed on the outer wall of the ventilation pipe (72) and communicated with the inside of the ventilation pipe, two air outlet pipes (74) are communicated between the ventilation box (71) and the power distribution cabinet body (5), and the air outlet pipes (74) are respectively connected with the ventilation box (71) and the power distribution cabinet body (5) in a rotating mode through two bearings (711);
the ventilation mechanisms (8) are arranged on the right side surface of the power distribution cabinet body (5) and used for ventilating the power distribution cabinet body (5).
2. The power distribution cabinet combination structure according to claim 1, wherein: the heat dissipation mechanism (7) further comprises two air outlet discs (75) which are fixed on the right side surface of the air outlet tube (74) on the same side and are communicated with the inside of the air outlet discs, three chain wheels (76) which are located between the ventilation box (71) and the power distribution cabinet body (5) and are in transmission connection through a chain (77), a motor (710) which is fixed on the right side surface of the ventilation box (71), and a rotating shaft (79) which is coaxially connected with an output shaft of the motor (710), wherein one chain wheel (76) is coaxially fixed on the outer wall of the rotating shaft (79), the other two chain wheels (76) are coaxially fixed on the outer wall of the air outlet tube (74) on the same side respectively, the air outlet discs (75) are located in the power distribution cabinet body (5) and are close to the left end, and a plurality of air outlet holes which are communicated with the inside of the air outlet discs are formed in the right side surface of the air outlet discs (75).
3. The power distribution cabinet combination structure according to claim 1, wherein: the utility model discloses a switch board, including switch board body (5), a plurality of ventilation mechanism (8) on switch board body (5) right side surface are linear equidistant arrangement, ventilation mechanism (8) are including inlaying and establish at switch board body (5) right side surface and go up collar (81) that are linked together rather than inside, inlay and establish in collar (81) inside and with activated carbon sheet (82) of closely laminating of its inner wall.
4. The power distribution cabinet combination structure according to claim 1, wherein: the novel screw rod is characterized in that a plurality of sleeves (2) which are internally provided with internal threads and are arranged in a matrix are fixed at the bottom end of the bottom plate (1), a screw rod (3) which is connected with the sleeve (2) in a threaded manner is arranged below the sleeve, and a supporting disc (4) which is coaxially and fixedly connected with the bottom surface of the screw rod (3) is arranged below the screw rod.
5. The power distribution cabinet combination structure according to claim 2, wherein: the heat dissipation mechanism (7) further comprises a protection box (78) fixed on the right side surface of the ventilation box (71), the motor (710) is located inside the protection box (78), and the rotating shaft (79) penetrates through the right side surface of the protection box (78).
6. The power distribution cabinet combination structure according to claim 2, wherein: two the outlet disc (75) are symmetrically distributed in the power distribution cabinet body (5) and close to the left end, and a plurality of outlet holes on the right side surface of the outlet disc (75) are distributed in an annular equidistant mode.
7. The power distribution cabinet combination structure according to claim 2, wherein: the part of the vent pipe (72) contacted with the vent box (71) and the air inlet pipe (73) is provided with a sealing ring, and the part of the air outlet pipe (74) contacted with the vent box (71), the power distribution cabinet body (5) and the same-side air outlet disc (75) is also provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907130.8U CN219801633U (en) | 2023-04-21 | 2023-04-21 | Power distribution cabinet combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320907130.8U CN219801633U (en) | 2023-04-21 | 2023-04-21 | Power distribution cabinet combined structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801633U true CN219801633U (en) | 2023-10-03 |
Family
ID=88185589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320907130.8U Active CN219801633U (en) | 2023-04-21 | 2023-04-21 | Power distribution cabinet combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801633U (en) |
-
2023
- 2023-04-21 CN CN202320907130.8U patent/CN219801633U/en active Active
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