CN221305281U - Spliced power distribution cabinet - Google Patents
Spliced power distribution cabinet Download PDFInfo
- Publication number
- CN221305281U CN221305281U CN202322591893.9U CN202322591893U CN221305281U CN 221305281 U CN221305281 U CN 221305281U CN 202322591893 U CN202322591893 U CN 202322591893U CN 221305281 U CN221305281 U CN 221305281U
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- cabinet
- power distribution
- fixedly connected
- distribution cabinet
- top cabinet
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- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 19
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process 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
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a spliced power distribution cabinet which comprises a bottom cabinet and a top cabinet, wherein the bottom cabinet is in sliding connection with the top cabinet, transverse plates are fixedly connected to the bottoms of two sides of the bottom cabinet, upright posts are fixedly connected to the upper surfaces of the transverse plates, and positioning holes are formed in one side of the outer surfaces of the upright posts. This concatenation formula switch board, through the end cabinet, top cabinet, the stand, the setting of locating hole and bolt, in the use, when electronic component need not use too many switch board spaces, can become flexible bolt, utilize the slip effect of stand and limiting plate, can stimulate top cabinet downwardly moving to suitable distance, with the bolt-up in the locating hole after the removal, can fix the stand on the limiting plate, have and reduce the inside usage space of switch board, reduce switch board area simultaneously, when needing to install more electronic component, can become flexible bolt again, the pulling top cabinet upwards moves, make top cabinet fixed behind the fastening bolt again, reach the effect that can adjust switch board inner space as required.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a spliced power distribution cabinet.
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 power distribution cabinet is a generic name of a motor control center, and is used in occasions with scattered load and fewer loops; the motor control center is used for occasions with concentrated loads and more loops, the motor control center distributes electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, the equipment can provide protection, monitoring and control for the loads, and in general, the power distribution cabinets are arranged in a row or a column in a power distribution room, however, the power distribution cabinets are mutually dependent, the power distribution cabinets are easy to move when subjected to external force, so that connection between the power distribution cabinets is unstable, the whole arrangement of the power distribution cabinets is not attractive, and the power distribution cabinets are easy to collide.
Through retrieval, china patent publication (bulletin) No. 202120604917.8 discloses a splice type power distribution cabinet, the splice type power distribution cabinet is matched with a clamping groove through a connecting structure, relative movement between two adjacent power distribution cabinets is avoided, the placement stability of a plurality of power distribution cabinets is improved, although the splice type power distribution cabinet has the effect of connection stability, the space of a single cabinet body cannot be adjusted, and as the number of electrical elements in the power distribution cabinets is different, the utilization rate in the cabinet is different, and as more electrical fillets are required to be placed, the volume of the selected power distribution cabinet is smaller, the cavity of the cabinet body is limited, heat dissipation in the cabinet body is blocked easily, and the use of the electrical elements is influenced; the volume of selecting the switch board is great, causes the waste that space used easily to current switch board radiator fan is fixed mostly, and the air flow is inhomogeneous when leading to the heat dissipation, produces the heat dissipation dead angle easily, and consequently design a concatenation formula switch board is very necessary.
Disclosure of utility model
The utility model mainly aims to provide a spliced power distribution cabinet which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The spliced power distribution cabinet comprises a bottom cabinet and a top cabinet, wherein the bottom cabinet is in sliding connection with the top cabinet, transverse plates are fixedly connected to the bottoms of the two sides of the bottom cabinet, upright posts are fixedly connected to the upper surfaces of the transverse plates, and positioning holes are formed in one side of the outer surfaces of the upright posts; the bottom of top cabinet both sides all fixedly connected with limiting plate, the limiting plate is sliding connection with the stand, the screw hole has been seted up to one side of limiting plate, the inside threaded connection of screw hole has the bolt.
In order to achieve the sealing effect, as the spliced power distribution cabinet, one side of the front face of the bottom cabinet is rotatably connected with an inner door, and one side of the front face of the top cabinet is rotatably connected with an outer door.
In order to achieve the ventilation effect, the spliced power distribution cabinet is characterized in that air inlets are formed in the bottoms of two sides of the bottom cabinet, an air inlet filter screen is fixedly connected to the inside of each air inlet, and supporting legs are fixedly connected to the lower surface of the bottom cabinet.
In order to achieve the air-out effect, the spliced power distribution cabinet provided by the utility model has the advantages that the air-out opening is formed in the upper surface of the top cabinet, and the air-out filter screen is fixedly connected in the air-out opening.
In order to achieve the purpose of sliding, as the spliced power distribution cabinet, one side, close to an air outlet, of the upper surface of the top cabinet is fixedly connected with a mounting frame, and both sides of the mounting frame are provided with sliding grooves.
In order to achieve the effect of blowing, the spliced power distribution cabinet is characterized in that the inner side wall of the installation frame is rotatably connected with a bidirectional screw rod, one end of the bidirectional screw rod penetrates through the inner side wall of the installation frame and extends to the outer surface of the installation frame, the outer surface of the bidirectional screw rod is in threaded connection with a movable plate, the movable plate is in sliding connection with the sliding groove, and a fan is installed in the movable plate.
In order to enable the spliced power distribution cabinet to have a rotating function, a motor is arranged on one side of the upper surface of the top cabinet, and the output end of the motor is fixedly connected with a bidirectional screw rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the bottom cabinet, the top cabinet, the upright posts, the positioning holes and the bolts, in the use process, when the electronic components do not need to use too much space of the power distribution cabinet, the bolts can be loosened, the top cabinet can be pulled to move downwards to a proper distance by utilizing the sliding effect of the upright posts and the limiting plates, the bolts are fastened in the positioning holes after the bolts move, the upright posts can be fixed on the limiting plates, the space used in the power distribution cabinet is reduced, meanwhile, the occupied area of the power distribution cabinet is reduced, when more electronic components need to be installed, the bolts can be loosened again, the top cabinet is pulled to move upwards, and the top cabinet is fixed after the bolts are fastened again, so that the effect of adjusting the space in the power distribution cabinet according to requirements is achieved.
2. According to the utility model, through the arrangement of the bidirectional screw rod, the movable plate, the fan and the motor, in the use process, the fan can be started to rotate after the power distribution cabinet is electrified, air flow is generated in the power distribution cabinet to dissipate heat after wind power is generated, meanwhile, the motor is started to drive the bidirectional screw rod to rotate, and the bidirectional screw rod continuously rotates and then drives the movable plate to reciprocate by utilizing the threaded connection effect of the bidirectional screw rod and the movable plate, so that the fan moves back and forth at an air outlet, the effect of uniformly dissipating heat of the power distribution cabinet is achieved, and the phenomenon of high temperature caused by uneven heat dissipation is avoided.
Drawings
FIG. 1 is a schematic diagram of a front view of an embodiment of the present utility model;
FIG. 2 is a schematic view of a mounting frame according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a column structure according to an embodiment of the present utility model;
fig. 4 is a schematic left-view structure of an embodiment of the present utility model.
In the figure: 1. a bottom cabinet; 2. a top cabinet; 3. a cross plate; 4. a column; 5. positioning holes; 6. a limiting plate; 7. a bolt; 8. an inner door; 9. an outer door; 10. an air inlet; 11. support legs; 12. an air outlet; 13. an air outlet filter screen; 14. a mounting frame; 15. a chute; 16. a two-way screw rod; 17. a movable plate; 18. a blower; 19. and a motor.
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.
Examples
As shown in fig. 1-4, a spliced power distribution cabinet comprises a bottom cabinet 1 and a top cabinet 2, wherein the bottom cabinet 1 and the top cabinet 2 are in sliding connection, the bottoms of two sides of the bottom cabinet 1 are fixedly connected with a transverse plate 3, the upper surface of the transverse plate 3 is fixedly connected with a stand column 4, and one side of the outer surface of the stand column 4 is provided with a positioning hole 5;
In this embodiment, the bottom of top cabinet 2 both sides is all fixedly connected with limiting plate 6, and limiting plate 6 is sliding connection with stand 4, and threaded hole has been seted up to one side of limiting plate 6, and the inside threaded connection of threaded hole has bolt 7.
When the power distribution cabinet is particularly used, when the electronic component does not need to use too much space of the power distribution cabinet, the bolts 7 can be loosened, the top cabinet 2 can be pulled to move downwards to a proper distance by utilizing the sliding effect of the upright post 4 and the limiting plate 6, the bolts 7 are fastened in the positioning holes 5 after moving, the upright post 4 can be fixed on the limiting plate 6, the space inside the power distribution cabinet is reduced, and meanwhile, the occupied area of the power distribution cabinet is reduced.
In this embodiment, an inner door 8 is rotatably connected to one side of the front face of the bottom cabinet 1, and an outer door 9 is rotatably connected to one side of the front face of the top cabinet 2.
When the cabinet is particularly used, the bottom cabinet 1 is conveniently sealed through the inner door 8, and the top cabinet 2 can be sealed after the outer door 9 is closed.
In this embodiment, air inlets 10 are formed in the bottoms of the two sides of the bottom cabinet 1, an air inlet filter screen is fixedly connected to the inside of the air inlets 10, and supporting legs 11 are fixedly connected to the lower surface of the bottom cabinet 1.
When the power distribution cabinet is particularly used, the air inlet 10 is utilized to enable the bottom cabinet 1 to be ventilated, heat dissipation is facilitated after air flow is generated, and the power distribution cabinet is firmly supported on the ground by the supporting legs 11.
In this embodiment, an air outlet 12 is provided on the upper surface of the top cabinet 2, and an air outlet filter 13 is fixedly connected to the inside of the air outlet 12.
When the power distribution cabinet is particularly used, the air outlet 12 is utilized to enable the power distribution cabinet to generate a penetrating effect, and the air outlet filter screen 13 can prevent foreign matters from entering the power distribution cabinet.
In this embodiment, a mounting frame 14 is fixedly connected to one side of the upper surface of the top cabinet 2, which is close to the air outlet 12, and sliding grooves 15 are formed in two sides of the mounting frame 14.
When the sliding device is specifically used, the sliding effect of the movable plate 17 is achieved by the sliding connection of the sliding groove 15 and the movable plate 17.
In this embodiment, the inner side wall of the mounting frame 14 is rotatably connected with a bidirectional screw rod 16, one end of the bidirectional screw rod 16 penetrates through the inner side wall of the mounting frame 14 and extends to the outer surface of the mounting frame 14, the outer surface of the bidirectional screw rod 16 is in threaded connection with a movable plate 17, the movable plate 17 is in sliding connection with the chute 15, and a fan 18 is installed in the movable plate 17.
When the movable plate 17 is particularly used, the bidirectional screw rod 16 is driven to reciprocate after continuously rotating by utilizing the threaded connection effect of the bidirectional screw rod 16 and the movable plate 17.
In this embodiment, a motor 19 is installed on one side of the upper surface of the top cabinet 2, and an output end of the motor 19 is fixedly connected with the bidirectional screw rod 16.
When the device is particularly used, the starting motor 19 drives the bidirectional screw rod 16 to rotate, so that a transmission effect is achieved.
Working principle: in the use, when electronic component need not use too many switch board spaces, can loosen bolt 7, utilize the slip effect of stand 4 and limiting plate 6, can stimulate top cabinet 2 downwardly moving to suitable distance, fasten bolt 7 in locating hole 5 after moving, can fix stand 4 on limiting plate 6, have and reduce the inside usage space of switch board, reduce switch board area simultaneously, can start fan 18 after the switch board circular telegram rotates, make the switch board inside produce the air flow and dispel the heat after producing wind-force, simultaneously start motor 19 drives two-way lead screw 16 and rotates, utilize the threaded connection effect of two-way lead screw 16 and fly leaf 17, make two-way lead screw 16 drive fly leaf 17 reciprocating motion after continuously rotating, thereby make fan 18 round trip movement in air outlet 12 department, reach the effect of evenly dispelling the heat to the switch board, avoid the inhomogeneous local high temperature phenomenon that produces of heat dissipation, when needing to install more electronic component, can loosen bolt 7 again, make top cabinet 2 fix after fastening bolt 7 again, reach the effect that can adjust the switch board inner space as required.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a concatenation formula switch board, includes bottom cabinet (1) and top cabinet (2), its characterized in that: the bottom cabinet (1) is in sliding connection with the top cabinet (2), transverse plates (3) are fixedly connected to the bottoms of the two sides of the bottom cabinet (1), upright posts (4) are fixedly connected to the upper surfaces of the transverse plates (3), and positioning holes (5) are formed in one side of the outer surfaces of the upright posts (4); the bottom of top cabinet (2) both sides is all fixedly connected with limiting plate (6), limiting plate (6) are sliding connection with stand (4), the screw hole has been seted up to one side of limiting plate (6), the inside threaded connection of screw hole has bolt (7).
2. A splice power distribution cabinet according to claim 1, characterized in that: an inner door (8) is rotatably connected to one side of the front face of the bottom cabinet (1), and an outer door (9) is rotatably connected to one side of the front face of the top cabinet (2).
3. A splice power distribution cabinet according to claim 1, characterized in that: the bottom of end cabinet (1) both sides has seted up air intake (10), the inside fixedly connected with air inlet filter screen of air intake (10), the lower surface fixedly connected with supporting leg (11) of end cabinet (1).
4. A splice power distribution cabinet according to claim 1, characterized in that: an air outlet (12) is formed in the upper surface of the top cabinet (2), and an air outlet filter screen (13) is fixedly connected to the inside of the air outlet (12).
5. A splice power distribution cabinet according to claim 1, characterized in that: one side of top cabinet (2) upper surface near air outlet (12) fixedly connected with installing frame (14), spout (15) have all been seted up to the both sides of installing frame (14).
6. The splice power distribution cabinet of claim 5, wherein: the inside wall rotation of installing frame (14) is connected with two-way lead screw (16), the inside wall of installing frame (14) is run through to the one end of two-way lead screw (16) and extend to the surface of installing frame (14), the surface threaded connection of two-way lead screw (16) has fly leaf (17), fly leaf (17) are sliding connection with spout (15), the internally mounted of fly leaf (17) has fan (18).
7. A splice power distribution cabinet according to claim 1, characterized in that: a motor (19) is arranged on one side of the upper surface of the top cabinet (2), and the output end of the motor (19) is fixedly connected with the bidirectional screw rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591893.9U CN221305281U (en) | 2023-09-25 | 2023-09-25 | Spliced power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322591893.9U CN221305281U (en) | 2023-09-25 | 2023-09-25 | Spliced power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221305281U true CN221305281U (en) | 2024-07-09 |
Family
ID=91741889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322591893.9U Active CN221305281U (en) | 2023-09-25 | 2023-09-25 | Spliced power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221305281U (en) |
-
2023
- 2023-09-25 CN CN202322591893.9U patent/CN221305281U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |