CN113594914A - Automatic change switch board - Google Patents
Automatic change switch board Download PDFInfo
- Publication number
- CN113594914A CN113594914A CN202110997919.2A CN202110997919A CN113594914A CN 113594914 A CN113594914 A CN 113594914A CN 202110997919 A CN202110997919 A CN 202110997919A CN 113594914 A CN113594914 A CN 113594914A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- elastic piece
- cabinet
- cabinet body
- pushing elastic
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 16
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000013213 extrapolation Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an automatic control cabinet which comprises a cabinet body, a cabinet door and a mounting plate which is slidably arranged in the cabinet body, wherein an inner pushing elastic piece and an outer pushing elastic piece are respectively arranged at two sides of the mounting plate, the inner pushing elastic piece is fixedly arranged on the cabinet door, and the outer pushing elastic piece is positioned in an inner side cavity formed by the mounting plate and the cabinet body. When the maintenance is finished, the cabinet door is closed, and the inner pushing elastic piece pushes the mounting plate to overcome the elastic force of the outer pushing elastic piece to slide in the cabinet body. During the maintenance, open the cabinet door, the extrusion force that the internal pushing elastic component was applied to the mounting panel disappears, and the elastic deformation resumes to the extrapolation elastic component, and the extrapolation elastic component relies on the elastic force of self to reverse the promotion mounting panel and slides to the opening part, and the mounting panel is close to the opening, and light is sufficient, and maintainer can need not to lean on body to the internal maintenance of cabinet, also can need not handheld lighting tool, makes things convenient for the both hands operation, and it is more convenient to overhaul.
Description
Technical Field
The invention relates to the field of control cabinets, in particular to an automatic control cabinet.
Background
Along with the improvement of automation level, more and more large-scale equipment or combination equipment are equipped with special automation control cabinet, and automation control cabinet collects power, central processing unit, memory, functional module and communication module etc. together to be used for accomplishing specific control function usually, relates to each field, and the application is more general.
The existing automatic control cabinet is mostly in a cabinet body structure, and each component is installed in the cabinet body, so that great inconvenience is brought to maintenance personnel. For example, because the depth of the cabinet is usually deep and the operation space is deep and narrow, the maintenance personnel must search or repair the faulty device or faulty line in the cabinet body laboriously, and the limited operation space causes the operation to be very inconvenient. For another example, because of the light is not enough in the darker cabinet body, the maintainer need a handheld lighting fixture, and another handheld detection instrument could be overhauled, and the one-hand operation degree of difficulty is great, and relatively poor lighting condition also makes the operation extremely inconvenient.
Therefore, how to optimize the structure of the existing automation control cabinet for maintenance convenience is a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
In view of this, an object of the present invention is to provide an automatic control cabinet, wherein an inner pushing elastic member and an outer pushing elastic member are respectively disposed on two sides of a mounting plate, so that the mounting plate is pushed into a cabinet body by the inner pushing elastic member or pushed to an opening of the cabinet body by the outer pushing elastic member, which is convenient for both hands to overhaul at a position with strong light, and the overhaul is more convenient.
The invention provides an automatic control cabinet, which comprises a cabinet body, a mounting plate, an inner pushing elastic piece and an outer pushing elastic piece, wherein a cabinet door is hinged to an opening of the cabinet body; when the cabinet door is closed, the inner pushing elastic piece pushes the mounting plate to overcome the elastic force of the outer pushing elastic piece and slide towards the cabinet body; when the cabinet door is opened, the outward-pushing elastic piece reversely pushes the mounting plate to slide towards the opening by means of the elastic force of the outward-pushing elastic piece.
Preferably, the cabinet body is internally provided with a mounting groove, and a guide assembly for guiding the mounting plate to slide is arranged between the inner wall of the mounting groove and the mounting plate.
Preferably, the guide assembly comprises at least one group of guide sliding grooves symmetrically arranged on the left side and the right side of the mounting groove and at least one group of guide sliding blocks detachably arranged on the left side and the right side of the mounting plate, and each group of guide sliding grooves and each group of guide sliding blocks are matched in a one-to-one correspondence manner.
Preferably, the guide assembly further comprises a guide slide rail fixedly arranged at the bottom of the installation groove and a guide groove which is arranged at the bottom of the installation plate and matched with the guide slide rail.
Preferably, a locking assembly is arranged between the mounting groove and the mounting plate, and when the outward pushing elastic piece pushes the mounting plate to slide to the maintenance position, the locking assembly locks the mounting plate.
Preferably, the locking assembly comprises a locking groove formed in the inner wall of the mounting groove and a locking rod penetrating through the mounting plate and inserted into the locking groove.
Preferably, the device also comprises at least one telescopic jacket which is fixedly arranged at the outer side of the cabinet body and is used for clamping the cable connected with the mounting plate so as to enable the cable to synchronously act along with the mounting plate.
Preferably, one end of the telescopic jacket, which is far away from the cabinet body, is provided with an elastic clamping block for clamping the cable.
Preferably, the side wall of the cabinet body is provided with heat dissipation holes.
Preferably, the cabinet body is fixedly provided with a dust cover for covering the heat dissipation hole.
Compared with the background art, the automatic control cabinet provided by the invention comprises a cabinet body, a cabinet door and a mounting plate which is slidably arranged in the cabinet body, wherein an inner pushing elastic piece and an outer pushing elastic piece are respectively arranged at two sides of the mounting plate, the inner pushing elastic piece is fixedly arranged on the cabinet door, and the outer pushing elastic piece is positioned in an inner side cavity formed by the mounting plate and the cabinet body.
When the overhaul is completed, the cabinet door is closed, the inward-pushing elastic piece on the cabinet door pushes the mounting plate, the mounting plate extrudes the outward-pushing elastic piece, and the outward-pushing elastic piece is elastically deformed, so that the mounting plate overcomes the elastic force of the outward-pushing elastic piece and slides towards the cabinet body. When overhauing, open the cabinet door, the mounting panel is kept away from to the elastic component that pushes away in, and the extrusion force that the elastic component that pushes away was applied to the mounting panel disappears, and the elastic component that extrapolates resumes elastic deformation, and the elastic component that extrapolates relies on the reverse promotion mounting panel of the elastic force of self, and the mounting panel slides to the opening part of the cabinet body, and the mounting panel is close to the opening, and light is sufficient, and maintainer can need not to visit the body to overhaul to the internal of cabinet, also can need not to hold lighting tool, makes things convenient for the both hands operation, overhauls more conveniently.
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 is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a front view of an automated control cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic rear view of FIG. 1;
FIG. 3 is a cross-sectional schematic view of the cabinet of FIG. 1;
fig. 4 is a structural view of the telescopic jacket of fig. 1.
The reference numbers are as follows:
the cabinet comprises a cabinet body 11, a mounting groove 12, a guide sliding groove 13, a guide sliding rail 14, an outer side cavity 15, an inner side cavity 16, a heat dissipation hole 17, a dust cover 18, a cabinet door 19, a mounting plate 20, a guide sliding block 21, an inner pushing elastic piece 22, an outer pushing elastic piece 23, a guide assembly 24, a telescopic jacket 25, a fixing ring 26, a telescopic pipe 27, a butt joint ring 28, a clamping block 29 and an elastic clamping block 30.
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.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific examples.
Referring to fig. 1 to 4, fig. 1 is a schematic front view of an automation control cabinet according to an embodiment of the present invention; FIG. 2 is a schematic rear view of FIG. 1; FIG. 3 is a cross-sectional schematic view of the cabinet of FIG. 1; fig. 4 is a structural view of the telescopic jacket of fig. 1.
First, it should be noted that the terms "upper, lower, left, right, front, back, etc. are used herein with reference to the current view of FIG. 1.
The embodiment of the invention discloses an automatic control cabinet, which comprises a cabinet body 11, a cabinet door 19, a mounting plate 20, an inner pushing elastic piece 22 and an outer pushing elastic piece 23.
The cabinet body 11 is cubic and can be formed by welding five side plates. The cabinet 11 has a mounting groove 12 at the center thereof for receiving components. One side of the cabinet body 11 is provided with an open opening, and the cabinet door 19 is hinged on the side edge of the open opening through a hinge. Two opposite side edges of the opening of the cabinet body 11 are respectively hinged with a cabinet door 19, of course, only one side edge of the opening can be hinged with one cabinet door 19, and the number of the cabinet doors 19 is set according to the size of the cabinet body 11, which is not limited herein.
The mounting plate 20 is slidably mounted in the cabinet 11, and each component and the connecting terminal are mounted on the mounting plate 20. The mounting plate 20 is a thin plate whose size is determined by the number of components and the volume of the cabinet 11.
The inner pushing elastic member 22 and the outer pushing elastic member 23 are respectively provided at both sides of the mounting plate 20, so that they respectively push the mounting plate 20 to slide from both sides of the mounting plate 20, and the mounting plate 20 is linearly reciprocated by means of the both.
The inward-pushing elastic piece 22 is fixedly arranged on the inner side of the cabinet door 19. Specifically, every cabinet door 19 is close to open-ended one side and all is equipped with two internal pushing elastic component 22, and internal pushing elastic component 22 specifically is the arc shell fragment, and the arc shell fragment is protruding to the direction of keeping away from cabinet door 19, and the both ends of arc shell fragment can utilize screw or fix with rivet on cabinet door 19. The arc-shaped elastic sheet can be a metal sheet or a plastic sheet.
The mounting plate 20 is arranged in the mounting groove 12 of the cabinet body 11, and divides the mounting groove 12 into an outer cavity 15 and an inner cavity 16, wherein the outer cavity 15 is located outside the mounting plate 20, is surrounded by the front side surface of the mounting plate 20, the left side surface of the cabinet body 11 and the right side surface of the cabinet body 11, is connected with the opening, and is an open cavity. On the contrary, the inner cavity 16 is located inside the mounting plate 20 and is defined by the rear side surface of the mounting plate 20, the left side surface of the cabinet 11, the right side surface of the cabinet 11 and the rear side surface of the cabinet 11, and is a closed cavity. The extrapolation elastic member 23 is located in the inner cavity 16.
Specifically, the outward pushing elastic member 23 has an arch structure, is made of a rubber material, and has a protruding end bolted to the mounting plate 20. The surface of the outward pushing elastic piece 23 is in a corrugated shape and is in a porous structure, so that heat dissipation is facilitated. An end of the outward pushing elastic member 23 remote from the mounting plate 20 is fixed to the rear side of the cabinet 11.
Of course, both the inward-pushing elastic member 22 and the outward-pushing elastic member 23 are not limited to the leaf spring structure, and may be replaced by other elastic members, such as a common cylindrical spring, to still achieve the object of the present invention.
When the maintenance is finished, the cabinet door 19 is closed, the inward-pushing elastic piece 22 on the cabinet door 19 pushes the mounting plate 20, the mounting plate 20 extrudes the outward-pushing elastic piece 23, and the outward-pushing elastic piece 23 is elastically deformed, so that the mounting plate 20 overcomes the elastic force of the outward-pushing elastic piece 23 and slides towards the cabinet body 11, and all components on the mounting plate 20 are ensured to be positioned in the cabinet body 11. During maintenance, the cabinet door 19 is opened, the inward-pushing elastic piece 22 is far away from the mounting plate 20, the extrusion force applied to the mounting plate 20 by the inward-pushing elastic piece 22 disappears, the outward-pushing elastic piece 23 recovers elastic deformation, the outward-pushing elastic piece 23 reversely pushes the mounting plate 20 by means of the elastic force of the outward-pushing elastic piece 23, the mounting plate 20 slides towards the opening of the cabinet body 11, the mounting plate 20 is close to the opening, and maintenance of all components on the mounting plate 20 is facilitated.
In conclusion, the automatic control cabinet provided by the invention can automatically slide to the opening of the cabinet body 11 at the mounting plate 20 for maintenance, the light at the opening of the cabinet body 11 is sufficient, and a maintenance worker can not need to lean into the cabinet body 11 for maintenance or hold a lighting tool, so that the automatic control cabinet is convenient to operate by two hands and is convenient to maintain.
In order to prevent the mounting plate 20 from being stuck in the mounting groove 12, a guiding assembly 24 is disposed between the inner wall of the mounting groove 12 and the mounting plate 20 for guiding the mounting plate 20 to slide so that the mounting plate 20 is close to or far away from the opening of the cabinet 11.
The guide assembly 24 comprises at least one group of guide sliding grooves 13 and at least one group of guide sliding blocks 21, each group of guide sliding grooves 13 and each group of guide sliding blocks 21 are matched in a one-to-one correspondence mode and used for guiding the mounting plate 20 to slide back and forth along the depth direction of the mounting groove 12, the mounting plate 20 can be always kept parallel to the groove bottom of the mounting groove 12, and the mounting plate 20 is prevented from being clamped obliquely. Each set of guide runners 13 is symmetrically disposed on the left and right sides of the mounting groove 12, and each set of guide sliders 21 is detachably mounted on the left and right sides of the mounting plate 20. Specifically, specifically be equipped with two sets of direction spout 13 in the mounting groove 12, the left surface and the right flank that also say mounting groove 12 respectively are equipped with two direction spout 13, and two direction spout 13 distribute along the direction of height of the cabinet body 11 that staggers, and every direction spout 13 specifically is the rectangle recess that extends along the depth direction of mounting groove 12. Correspondingly, the mounting plate 20 is provided with two sets of guide sliders 21, that is, two guide sliders 21 are respectively provided on the left side edge and the right side edge of the mounting plate 20, and each guide slider 21 is specifically a rectangular slider fixed on the left side and the right side of the mounting plate 20 by screws. Of course, the structures of the guide chute 13 and the guide slider 21 are not limited to the rectangular shape, and may be a dovetail shape or a T shape, and the structures of the two are not limited herein.
The guide assembly 24 further comprises a guide sliding rail 14 and a guide groove, the guide sliding rail 14 is fixedly arranged at the bottom of the mounting groove 12, the guide groove is formed in the bottom of the mounting plate 20, the guide sliding rail 14 is matched with the guide groove, the mounting plate 20 is still guided to slide in a reciprocating mode along the depth direction of the mounting groove 12, and the bottom of the mounting plate 20 is prevented from being clamped in the mounting groove 12. Specifically, two rectangular slide rails are arranged at the bottom of the mounting groove 12 in parallel, and the two rectangular slide rails are distributed along the width direction of the cabinet 11 in a staggered manner. The bottom of the mounting groove 12 is provided with two rectangular grooves. Of course, the top of the mounting plate 20 and the top of the mounting groove 12 may be provided with a guide rail 14 and a guide groove, and the structure of the guide rail 14 and the guide groove is not limited to the rectangle.
Be equipped with the locking subassembly between mounting groove 12 and the mounting panel 20, when extrapolating elastic component 23 and promoting the mounting panel 20 and slide to overhauing the position, locking subassembly locking mounting panel 20 prevents mounting panel 20 to slide for mounting groove 12, avoids mounting panel 20 to rock at the maintenance in-process. The maintenance position is an extreme position at which the mounting plate 20 slides to be closest to the opening.
The locking subassembly includes locked groove and locking lever, and the inner wall of mounting groove 12 is located to the locked groove, specifically is the cylinder recess of locating mounting groove 12 bottom. The locking rod passes through the mounting plate 20 and is inserted into the locking groove, so that the mounting plate 20 is fixed in the mounting groove 12. Specifically, an L-shaped plate is installed at the bottom of the mounting plate 20, one end of the L-shaped plate is connected with the mounting plate 20 by a bolt, and the other end of the L-shaped plate is provided with a fixing hole for the lock rod to pass through. When the mounting plate 20 slides to the maintenance position, the locking groove of the mounting groove 12 is coaxially penetrated through the fixing hole of the L-shaped plate, so that the locking rod can be conveniently inserted. Of course, the structure of the locking assembly is not limited to this, such as a magnetic attraction type structure, and the locking function can still be realized.
The invention also comprises at least one telescopic jacket 25, one end of the telescopic jacket 25 is fixed on the outer side of the cabinet body 11, and a cable connected with the mounting plate 20 passes through the telescopic jacket 25 and is connected with components such as a power supply and the like on the outer side of the cabinet body 11. The telescopic jacket 25 clamps the passing cable so that the cable can synchronously act along with the mounting plate 20, and the cable is prevented from being broken when the mounting plate 20 slides. Specifically, when the inner pushing elastic member 22 pushes the mounting plate 20 to slide inwards the cabinet 11, the telescopic jacket 25 extends; when the outward pushing elastic piece 23 pushes the mounting plate 20 to slide towards the opening, the telescopic jacket 25 contracts, and the cable moves forward to the opening of the cabinet 11 along with the mounting plate 20. The telescopic length of the telescopic jacket 25 is determined by the sliding distance of the mounting plate 20, and the number of the telescopic jacket 25 is determined by the number of cables, which is not limited herein.
The telescopic jacket 25 comprises a fixing ring 26, a telescopic pipe 27 and a butt joint ring 28, the side wall of the cabinet body 11 is provided with an avoiding hole for a cable to pass through, the fixing ring 26 is welded at the outer edge of the avoiding hole, and the fixing ring 26 and the avoiding hole are coaxially penetrated. Of course, the fixing ring 26 may be fixed to the cabinet 11 by screws. The two opposite sides of the butt joint ring 28 are respectively provided with a clamping block 29, correspondingly, the two opposite sides of the inner wall of the protective tube are respectively provided with a clamping groove, after the butt joint ring 28 and the protective tube are coaxially butted, the protective tube is circumferentially rotated relative to the butt joint ring 28, each clamping block 29 is in clamping fit with each clamping groove, the telescopic jacket 25 is connected with the protective tube, the protective tube can conveniently protect cables, and the cables are prevented from being interfered or corroded. The two ends of the extension tube 27 are respectively connected with the fixed ring 26 and the butt-joint ring 28, the extension tube 27 is composed of a plurality of coaxially connected extrusion rings, and two adjacent extrusion rings are arranged at equal intervals. The bellows 27 may be a rubber tube, but the material is not limited thereto.
The end of the telescopic jacket 25 away from the cabinet 11 is provided with two elastic clamping blocks 30, specifically, the center of the butt-joint ring 28 is provided with two arc-shaped elastic clamping blocks, and the concave surfaces of the two arc-shaped elastic clamping blocks are opposite to each other for clamping the cable, so that the cable moves along with the mounting plate 20. The elastic clamping block 30 may be a rubber block to avoid clamping the cable.
The side wall of the cabinet body 11 is provided with heat dissipation holes 17, which is convenient for heat dissipation of each component in the cabinet body 11 and on the mounting plate 20. Considering that the heat in the inner cavity 16 enclosed by the installation plate 20 and the cabinet body 11 is the highest, the left and right sides of the inner cavity 16 can be respectively provided with a strip-shaped heat dissipation hole, so that the heat can be dissipated conveniently and rapidly.
The cabinet body 11 is fixedly provided with a dust cover 18, and the dust cover 18 covers the heat dissipation holes 17 to realize dust prevention. The dust cover 18 is in a mesh shape and can be hinged to one side hole edge of the heat dissipation hole 17 by means of a hinge, and the dust cover 18 is convenient to clean. Of course, the dust cover 18 can also be directly replaced by a cover plate, so that the heat dissipation holes 17 can be opened and closed conveniently as required.
The automation control cabinet provided by the invention is described in detail above, and the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. An automatic control cabinet is characterized by comprising a cabinet body (11) with a cabinet door (19) hinged at an opening, a mounting plate (20) slidably mounted on the cabinet body (11), and an inward-pushing elastic piece (22) and an outward-pushing elastic piece (23) respectively arranged on two sides of the mounting plate (20), wherein the inward-pushing elastic piece (22) is fixedly arranged on the cabinet door (19), and the outward-pushing elastic piece (23) is positioned in an inner side cavity (16) formed by the mounting plate (20) and the cabinet body (11); when the cabinet door (19) is closed, the inward pushing elastic piece (22) pushes the mounting plate (20) to slide towards the cabinet body (11) against the elastic force of the outward pushing elastic piece (23); when the cabinet door (19) is opened, the outward pushing elastic piece (23) pushes the mounting plate (20) to slide towards the opening in an opposite direction by means of the elastic force of the outward pushing elastic piece.
2. The automated control cabinet according to claim 1, characterized in that a mounting groove (12) is provided in the cabinet body (11), and a guide assembly (24) for guiding the mounting plate (20) to slide is provided between the inner wall of the mounting groove (12) and the mounting plate (20).
3. The automation control cabinet according to claim 2, wherein the guiding assembly (24) comprises at least one set of guiding chutes (13) symmetrically arranged on the left and right sides of the mounting groove (12) and at least one set of guiding sliders (21) detachably mounted on the left and right sides of the mounting plate (20), and each set of guiding chutes (13) is in one-to-one correspondence fit with each set of guiding sliders (21).
4. The automated control cabinet according to claim 2, wherein the guide assembly (24) further comprises a guide rail (14) fixedly arranged at the bottom of the mounting groove (12) and a guide groove arranged at the bottom of the mounting plate (20) and matched with the guide rail (14).
5. The automated control cabinet according to any one of claims 2 to 4, characterized in that a locking assembly is provided between the mounting groove (12) and the mounting plate (20), and the locking assembly locks the mounting plate (20) when the outward-pushing elastic member (23) pushes the mounting plate (20) to slide to the service position.
6. The automated control cabinet of claim 5, wherein the locking assembly comprises a locking groove formed in an inner wall of the mounting groove (12) and a locking rod passing through the mounting plate (20) and inserted into the locking groove.
7. The automated control cabinet according to any one of claims 1 to 4, further comprising at least one telescopic jacket (25) fixed to the outside of the cabinet body (11) and adapted to clamp the cable connected to the mounting plate (20) so that the cable moves synchronously with the mounting plate (20).
8. The automated control cabinet according to claim 7, characterized in that the end of the telescopic jacket (25) away from the cabinet body (11) is provided with an elastic clamping block (30) for clamping the cable.
9. The automated control cabinet according to any one of claims 1 to 4, characterized in that the side walls of the cabinet body (11) are provided with heat dissipation holes (17).
10. The automated control cabinet according to claim 9, wherein the cabinet body (11) is fixedly provided with a dust cover (18) for covering the heat dissipation hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997919.2A CN113594914A (en) | 2021-08-27 | 2021-08-27 | Automatic change switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110997919.2A CN113594914A (en) | 2021-08-27 | 2021-08-27 | Automatic change switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113594914A true CN113594914A (en) | 2021-11-02 |
Family
ID=78239933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110997919.2A Pending CN113594914A (en) | 2021-08-27 | 2021-08-27 | Automatic change switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113594914A (en) |
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| CN213959368U (en) * | 2020-10-23 | 2021-08-13 | 济南金大地科技发展有限公司 | Power distribution control equipment convenient to maintenance |
| CN215645611U (en) * | 2021-08-27 | 2022-01-25 | 吉林烟草工业有限责任公司 | Automatic change switch board |
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