CN216215031U - Energy-saving power cabinet capable of reducing line weak current interference - Google Patents
Energy-saving power cabinet capable of reducing line weak current interference Download PDFInfo
- Publication number
- CN216215031U CN216215031U CN202122663425.9U CN202122663425U CN216215031U CN 216215031 U CN216215031 U CN 216215031U CN 202122663425 U CN202122663425 U CN 202122663425U CN 216215031 U CN216215031 U CN 216215031U
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- power cabinet
- cabinet main
- plate
- main body
- weak current
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- 239000002184 metal Substances 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241001233242 Lontra Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power cabinets and discloses an energy-saving power cabinet for reducing line weak current interference, which comprises a power cabinet main body, wherein two movable doors are movably arranged on the front side wall surface of the power cabinet main body, support tables are transversely and fixedly arranged on two sides of the inner wall of the power cabinet main body, two groups of mounting plates are vertically arranged on the top of each support table, a group of protection plates convenient to assemble and disassemble are distributed in each mounting plate from top to bottom at equal intervals, and butt joint grooves mutually clamped with corresponding metal corrugated pipes are arranged on the front side of each mounting plate, when needing extra wiring or taking out stitches on corresponding the mounting panel, the technical staff can pass through the plug locking strip with the guard plate that corresponds the inside butt joint inslot, dismantles the guard plate fast or installs, makes things convenient for electrician to add or get rid of the inside categorised orderly circuit of power cabinet main part, makes things convenient for the later stage to the routine maintenance of power cabinet main part internal line.
Description
Technical Field
The utility model relates to the technical field of power cabinets, in particular to an energy-saving power cabinet capable of reducing line weak current interference.
Background
The power distribution cabinet is final-stage equipment of a power distribution system, and is a general name of a motor control center. The switch board uses in the more occasion that disperses of load, the return circuit is less, along with scientific and technological's rapid development, the switch board has also obtained technical improvement, but prior art's switch board is because the inside of a large amount of circuits access box, and the inside wiring of outdoor power supply box is mixed and disorderly a bit, and many circuits are crisscross each other to entangle, and not only inconvenient maintainer demolishs partial circuit, can form weak current interference between the crisscross winding circuit simultaneously.
Through retrieval application number (CN208707143U) disclose including the frame, take upper cover, right side board, left side board, upper guideway, lower rail, backup pad, the first circuit board subassembly of left side, top surface, right side, the upper cover lid is on the frame, and the upper cover top surface is fixed on the top surface of frame, and left side board and right side board are fixed respectively to both sides, and first circuit board subassembly vertical fixation sets up a plurality of module interfaces in the frame on the first circuit board subassembly, fixed upper guideway on the frame entablature opens a plurality of mounting holes in the upper guideway, mounting nut on every mounting hole, and the upper guideway is just right with the module interface with the lower rail, and module one end is fixed on the module interface, and the other end is connected respectively by the nut on upper guideway and the lower rail. The module can be conveniently fixed by adopting the upper and lower guide rails, arranging the mounting holes in the upper and lower guide rails and placing the nuts in the mounting holes of the guide rails, thereby avoiding the phenomenon that the module cannot be fixed due to wire sliding because the module is directly fixed by screws.
However, the inventor finds that the technical scheme still has at least the following defects:
in the above technical scheme: the inside module that lacks the installation of classifying to different circuits of above-mentioned electronic box simultaneously lacks and provides isolation separator to entangling circuit together, keeps apart through anti-interference structure or module between will linking to each other the circuit, improves the inside anti-jamming ability of box.
Therefore, an energy-saving power cabinet for reducing line weak current interference is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides an energy-saving power cabinet for reducing the weak current interference of a circuit.
In order to achieve the purpose, the utility model adopts the following technical scheme that the energy-saving power cabinet capable of reducing the weak current interference of the circuit comprises a power cabinet main body, two movable doors are movably arranged on the front side wall surface of the power cabinet main body, support tables are transversely and fixedly arranged on two sides of the inner wall of the power cabinet main body, two groups of mounting plates are vertically arranged on the top of each support table, a group of protection plates convenient to disassemble and assemble are distributed in each mounting plate at equal intervals from top to bottom, butt joint grooves which are mutually clamped with corresponding metal corrugated pipes are arranged on the front side of each mounting plate, two butt joint holes positioned on the front side of each mounting plate are arranged at the front side openings of each butt joint groove, U-shaped locking strips are inserted in each two butt joint holes, the protection plates in each group are horizontally and mutually corresponding, the two protection plates which mutually correspond face each other are towards the direction far away from each other, and the metal corrugated pipes are embedded in each protection plate and downwards inclined, the both sides wall face of guard plate is run through at corrugated metal pipe's both ends, and the equal fixed mounting in both ends has the wiring board about the top of brace table, and the intercommunication has all been seted up to both sides wall face about the power cabinet main part and has corresponded the inside inlet wire pipe of wiring board, and the rear side of power cabinet main part is opened and is equipped with the rectangular hole, and the rear side plug-in components of power cabinet main part have the collecting plate, and the collecting plate passes through fastener threaded fixation at the rear side of power cabinet main part, is provided with dampproofing subassembly on the collecting plate.
Preferably, the cross section of the movable door is a T-shaped metal plate.
Preferably, the mounting plate and the protection plate are made of insulating rubber.
Preferably, the moisture-proof assembly comprises two filter screen plates on the collecting plate, the side wall surface of each filter screen plate is fixedly connected with the corresponding inner wall surface of the collecting plate, and rectangular sponge plates are filled in the interlayer formed by the filter screen plates and the collecting plate.
Preferably, there are at least five metal bellows on each of the guard plates.
Preferably, the bottom of the power cabinet main body is provided with four supporting legs for supporting.
Advantageous effects
The utility model provides an energy-saving power cabinet for reducing weak current interference of a circuit. The method has the following beneficial effects:
(1) according to the energy-saving power cabinet capable of reducing the weak current interference of the circuit, the circuit inside the power cabinet main body is divided into two parts, the two parts are connected into the power cabinet main body from two inlet pipes, and then the two types of circuits connected into the power cabinet main body penetrate through the metal corrugated pipes on the two mounting plates and extend to the position between the two mounting plates, so that on one hand, an electrician can conveniently classify and wire the circuits inside the power cabinet main body into two types, the connected circuits are distributed on the insulated mounting plates and the metal corrugated pipes, and the phenomenon that the circuit skin is broken to cause electric leakage conduction inside the power cabinet main body is avoided; meanwhile, each line penetrates through the inside of the metal corrugated pipe, the electromagnetic interference between two adjacent lines is avoided through the characteristics of the metal corrugated pipe, and the weak current interference resistance of the internal line of the power cabinet main body is improved.
(2) This energy-conserving power cabinet that reduces circuit weak current and disturb, when needing extra wiring or taking out stitches on corresponding the mounting panel, the technical staff can pass through the plug locking strip with the guard plate that corresponds the inside butt joint inslot, dismantles the guard plate fast or installs, makes things convenient for electrician to add or get rid of the inside categorised orderly circuit of power cabinet main part, makes things convenient for the later stage to the routine maintenance of power cabinet main part internal line.
(3) This reduce energy-conserving power cabinet of circuit weak current interference, through being provided with dampproofing subassembly, maintenance technical personnel every month, will insert the inside collecting plate of power cabinet main part through specific spanner instrument and demolish and extract, the inside dust impurity that falls into on the filter plate board of power cabinet main part flows into on the sponge board along with the hole of filter plate board, it adheres to carry out the adhesion by the sponge board, prevent that the dust from floating in power cabinet main part is inside, the sponge board absorbs power cabinet main part bottom moist solution simultaneously, play dampproofing effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic front view of a power cabinet according to the present invention;
FIG. 2 is a partially disassembled view of the rear side of the power cabinet body of the present invention;
FIG. 3 is a schematic view of the connection on the mounting plate of the present invention;
fig. 4 is an isometric view of the moisture barrier assembly of the present invention.
Illustration of the drawings:
1. a power cabinet main body; 2. a movable door; 3. a support table; 4. mounting a plate; 5. a butt joint groove; 6. a protection plate; 7. a metal bellows; 8. a butt joint hole; 9. a locking bar; 10. a wiring board; 11. a wire inlet pipe; 12. a collection plate; 13. a filter screen plate; 14. a sponge plate; 15. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): an energy-saving power cabinet for reducing weak current interference of a circuit is disclosed, as shown in figures 1-4, and comprises a power cabinet main body 1, two movable doors 2 are movably mounted on the front side wall surface of the power cabinet main body 1, support tables 3 are transversely and fixedly mounted on two sides of the inner wall of the power cabinet main body 1, two groups of mounting plates 4 are vertically mounted on the top of the support tables 3, a group of protection plates 6 convenient to disassemble and assemble are arranged in each mounting plate 4 from top to bottom in an equidistant manner, butt joint grooves 5 which are mutually clamped with corresponding metal corrugated pipes 7 are formed in the front side of each mounting plate 4, two butt joint holes 8 positioned on the front side of each mounting plate 4 are formed in the front side opening of each butt joint groove 5, U-shaped locking strips 9 are inserted in each two butt joint holes 8, the protection plates 6 in each group are horizontally and mutually corresponding, and the two protection plates 6 which are mutually corresponding are inclined downwards towards the direction away from each other, corrugated metal pipe 7 is all inlayed and installed in the inside of every guard plate 6, corrugated metal pipe 7's both ends run through the both sides wall face of guard plate 6, the equal fixed mounting in both ends has wiring board 10 about brace table 3's the top, the inside inlet wire pipe 11 of corresponding wiring board 10 of intercommunication is all seted up to both sides wall face about power cabinet main part 1, the rectangular hole has been seted up to power cabinet main part 1's rear side, power cabinet main part 1's rear side plug-in components has collecting plate 12, collecting plate 12 passes through fastener threaded fixation at power cabinet main part 1's rear side, be provided with dampproofing subassembly on collecting plate 12.
The cross section of dodge gate 2 is the metal sheet of T shape, and mounting panel 4 and guard plate 6 are insulating rubber material, and dampproofing subassembly includes two filter screen boards 13 on collecting plate 12, and the lateral wall face of every filter screen board 13 is connected with the corresponding internal face stationary phase of collecting plate 12, and the intermediate layer department that filter screen board 13 and collecting plate 12 formed all fills rectangular sponge board 14, and corrugated metal pipe 7 on every guard plate 6 has five at least.
The bottom of the power cabinet main body 1 is provided with four support legs 15 for supporting.
The working principle of the utility model is as follows: in the device, the circuit inside the power cabinet main body 1 is divided into two parts, the two parts are connected into the power cabinet main body 1 from the two inlet pipes 11, and then the two types of circuits connected into the power cabinet main body 1 are respectively penetrated and extended between the two mounting plates 4 from the insides of the metal corrugated pipes 7 on the two mounting plates 4, so that on one hand, an electrician can conveniently perform two types of classified wiring on the circuits inside the power cabinet main body 1, the connected circuits are distributed on the insulated mounting plates 4 and the metal corrugated pipes 7, and the condition that the circuit skin is broken to cause the internal leakage conduction of the power cabinet main body 1 is avoided; meanwhile, each line penetrates through the inside of the metal corrugated pipe 7, the electromagnetic interference between two adjacent lines is avoided through the characteristics of the metal corrugated pipe 7, and the weak current interference resistance of the internal line of the power cabinet main body 1 is improved.
When needing extra wiring or taking out stitches on corresponding mounting panel 4, the technical staff can be with corresponding 6 inside guard plates of butt joint groove 5 through plug locking strip 9, dismantle or install guard plate 6 fast, make things convenient for the electrician to add or get rid of the inside categorised orderly circuit of power cabinet main part 1, make things convenient for the later stage to the routine maintenance of 1 internal circuit of power cabinet main part.
Through being provided with dampproofing subassembly, every month maintenance technical staff, will insert the inside collecting plate 12 of power cabinet main part 1 through specific spanner instrument and demolish and extract, the inside dust impurity that falls into on filtering the otter board 13 of power cabinet main part 1 flows into sponge board 14 along with the hole of filtering otter board 13, it is attached to carry out the adhesion by sponge board 14, prevent that the dust from floating in power cabinet main part 1 is inside, sponge board 14 absorbs power cabinet main part 1 bottom moist solution simultaneously, play dampproofing effect.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a reduce energy-conserving power cabinet of circuit weak current interference, includes power cabinet main part (1), the preceding lateral wall face movable mounting of power cabinet main part (1) has two dodge gates (2), the horizontal fixed mounting in inner wall both sides of power cabinet main part (1) has brace table (3), its characterized in that: two groups of mounting plates (4) are vertically mounted at the top of the supporting table (3), a group of protection plates (6) convenient to disassemble and assemble are arranged in each mounting plate (4) from top to bottom at equal intervals, butt joint grooves (5) which are mutually clamped with corresponding corrugated metal pipes (7) are formed in the front side of each mounting plate (4), two butt joint holes (8) located in the front side of each mounting plate (4) are formed in the front side opening of each butt joint groove (5), U-shaped locking strips (9) are inserted into each two butt joint holes (8), the protection plates (6) in each group are horizontally and mutually corresponding, the two protection plates (6) which are mutually corresponding are downwards inclined towards the direction far away from each other, the corrugated metal pipes (7) are embedded in each protection plate (6), two ends of each corrugated metal pipe (7) penetrate through two side walls of the protection plates (6), the left end and the right end of the top of the supporting table (3) are fixedly mounted with two protection plates (10), the left side wall surface and the right side wall surface of the power cabinet main body (1) are provided with inlet pipes (11) communicated with the corresponding wiring board (10), the rear side of the power cabinet main body (1) is provided with a rectangular hole, a collecting plate (12) is inserted into the rear side of the power cabinet main body (1), the collecting plate (12) is fixed on the rear side of the power cabinet main body (1) through a fastener thread, and a moisture-proof assembly is arranged on the collecting plate (12).
2. The energy-saving power cabinet for reducing the line weak current interference according to claim 1, characterized in that: the cross section of the movable door (2) is a T-shaped metal plate.
3. The energy-saving power cabinet for reducing the line weak current interference according to claim 1, characterized in that: the mounting plate (4) and the protection plate (6) are made of insulating rubber.
4. The energy-saving power cabinet for reducing the line weak current interference according to claim 1, characterized in that: the dampproofing subassembly includes two filter plate (13) on collecting plate (12), and the lateral wall face of every filter plate (13) corresponds the internal face fixed connection with collecting plate (12), and the intermediate layer department that filter plate (13) and collecting plate (12) formed all fills rectangular sponge board (14).
5. The energy-saving power cabinet for reducing the line weak current interference according to claim 1, characterized in that: at least five metal corrugated pipes (7) are arranged on each protection plate (6).
6. The energy-saving power cabinet for reducing the line weak current interference according to claim 1, characterized in that: the bottom of the power cabinet main body (1) is provided with four supporting legs (15) for supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122663425.9U CN216215031U (en) | 2021-11-02 | 2021-11-02 | Energy-saving power cabinet capable of reducing line weak current interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122663425.9U CN216215031U (en) | 2021-11-02 | 2021-11-02 | Energy-saving power cabinet capable of reducing line weak current interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216215031U true CN216215031U (en) | 2022-04-05 |
Family
ID=80899762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122663425.9U Expired - Fee Related CN216215031U (en) | 2021-11-02 | 2021-11-02 | Energy-saving power cabinet capable of reducing line weak current interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216215031U (en) |
-
2021
- 2021-11-02 CN CN202122663425.9U patent/CN216215031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |