CN113555776B - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN113555776B CN113555776B CN202111038674.7A CN202111038674A CN113555776B CN 113555776 B CN113555776 B CN 113555776B CN 202111038674 A CN202111038674 A CN 202111038674A CN 113555776 B CN113555776 B CN 113555776B
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- sleeve
- sliding
- mounting plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
-
- 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)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The invention belongs to the technical field of power equipment, and discloses a power distribution cabinet which comprises a power distribution box, mounting plates, a sliding mechanism and a locking mechanism, wherein the mounting plates are arranged in the power distribution box and are multiple, the mounting plates can move along a first direction, the mounting plates are arranged at intervals along a second direction and a third direction which are perpendicular to the first direction, a wiring groove can be formed between the mounting plates with electric elements and the mounting plates without the electric elements, the sliding mechanism is connected with the mounting plates, the mounting plates can move along the first direction, and the locking mechanism is used for fixing the mounting plates. According to the power distribution cabinet provided by the invention, the positions of the mounting plates along the first direction are regulated through the sliding mechanism, so that the electric elements mounted on each mounting plate are staggered, the heat dissipation of the electric elements is facilitated, and meanwhile, the wiring grooves can enable the wiring in the power distribution cabinet to be more orderly and facilitate the wiring.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a 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 comprises primary power distribution equipment, secondary power distribution equipment and final power distribution equipment.
Primary distribution equipment, collectively referred to as power distribution centers, are centrally installed in the substations of an enterprise to distribute electrical energy to lower distribution equipment at different locations. The stage of equipment is closely adjacent to the step-down transformer, so that the electrical parameter requirement is higher, and the output circuit capacity is also larger.
The secondary power distribution equipment is a generic name of a power distribution cabinet and a motor control center, and the power distribution cabinet is used in the occasion with scattered load and less loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to nearby loads. This class of equipment should provide protection, monitoring and control of the load.
The final stage distribution equipment is collectively referred to as an illumination power distribution box. They are remote from the power center and are decentralized small-capacity power distribution devices.
However, the cabinet body shape of the power distribution cabinet is fixed, when the electric elements are installed, the bracket is firstly arranged to install the electric elements, then the wiring clamp groove is installed, the wiring is carried out by bending the wires in cooperation with the wiring clamp groove, the installation process is complex, and a large amount of time is required to be consumed. And the electric elements of the power distribution cabinet are all arranged on a plane, so that heat dissipation among the electric elements is affected.
Disclosure of Invention
The invention aims to provide a power distribution cabinet, which has the advantages that electric elements can be distributed in a staggered way, heat dissipation is good, and wiring is convenient.
To achieve the purpose, the invention adopts the following technical scheme:
A power distribution cabinet, comprising:
A distribution box;
The mounting plates are arranged in the distribution box and are provided with a plurality of mounting plates, the mounting plates are used for mounting electric elements, the mounting plates can move along a first direction, the plurality of mounting plates are arranged at intervals along a second direction and a third direction which are perpendicular to the first direction, and wiring grooves can be formed between the mounting plates with the electric elements and the mounting plates without the electric elements;
the sliding mechanism is connected with the mounting plate and can enable the mounting plate to move along a first direction;
And the locking mechanism is used for fixing the mounting plate.
Preferably, the electric box is arranged in the sleeve box and can move along the first direction.
Preferably, a first fastener is arranged between the sleeve box and the distribution box, and the first fastener is used for fixing the distribution box in the sleeve box.
Preferably, the support mechanism for supporting the sleeve box is further included, and the support mechanism includes:
a base;
one end of the supporting rod is connected with the bottom of the sleeve box, and the other end of the supporting rod is connected with the base;
The reinforcing ring is sleeved on the supporting rod;
and one end of the positioning rod is connected with the base, and the other end of the positioning rod is connected with the reinforcing ring.
Preferably, the sliding mechanism comprises a sliding rod, and the first end of the sliding rod sequentially slides through a sliding hole on the sleeve box and the distribution box and is connected with the mounting plate.
Preferably, the locking mechanism comprises:
the guide ring is arranged corresponding to the sliding hole and is arranged outside the sleeve box, the sliding rod penetrates through the guide ring, and a second threaded through hole is formed in the guide ring;
the second fastening piece is in threaded connection with the second threaded through hole and can be abutted against the sliding rod.
Preferably, a rubber sleeve is arranged in the guide ring, and the sliding rod penetrates through the rubber sleeve.
Preferably, the second end of the sliding rod is provided with a limiting piece, and the limiting piece is used for limiting the sliding range of the sliding rod.
Preferably, the connecting device further comprises a connecting film, the connecting film is made of elastic materials, the connecting film is connected with adjacent mounting plates, the connecting film can deform along with the movement of the mounting plates, and a wiring groove is formed between the connecting film between the mounting plate with the electrical element and the mounting plate without the electrical element and between the mounting plate with the electrical element and the mounting plate without the electrical element.
Preferably, a box door is arranged on the side of the distribution box opposite to the sleeve box.
The invention has the beneficial effects that: according to the power distribution cabinet provided by the invention, the positions of the mounting plates along the first direction are regulated through the sliding mechanism, so that the electric elements mounted on each mounting plate are staggered, and the heat dissipation of the electric elements is facilitated; meanwhile, according to the position of the mounting plate, in which the electrical element is mounted, of the power distribution cabinet, the position of the mounting plate, in which the electrical element is not mounted, is adjusted, so that the mounting plate is spliced into a wiring groove, and wiring in the power distribution cabinet is tidier and convenient to wire.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a sliding mechanism according to a first embodiment of the present invention;
FIG. 3 is a rear view of a case according to a first embodiment of the present invention;
FIG. 4 is a rear view of a sleeve according to a third embodiment of the invention;
Fig. 5 is a flowchart of a method for using the power distribution cabinet according to the fourth embodiment of the present invention.
In the figure:
100. A distribution box;
201. a mounting plate; 202. wiring grooves;
300. a sliding mechanism; 301. a slide hole; 302. a slide bar; 303. a connecting plate;
400. a locking mechanism; 401. a guide ring; 402. a second fastener;
500. a sleeve box; 600. a first fastener;
701. A base; 702. a support rod; 703. a reinforcing ring; 704. a positioning rod;
800. A limiting piece;
900. a connection film; 901. a membrane plate; 902. and (5) connecting the sleeve.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
The power distribution cabinet is a generic name of a motor control center, a plurality of electric elements are arranged in the cabinet, the electric elements are all required to be connected through wires to achieve the functions, and each electric element, instrument, switch and circuit in the power distribution cabinet are firmly installed, so that the operation is convenient, and the wiring is attractive.
Example 1
Referring to fig. 1 to 2, the power distribution cabinet provided in this embodiment includes a power distribution box 100, a mounting board 201, a sliding mechanism 300 and a locking mechanism 400, the mounting board 201 is disposed in the power distribution box 100 and is provided with a plurality of mounting boards 201 for mounting electric components, the mounting board 201 can move along a first direction, and the plurality of mounting boards 201 are disposed at intervals along a second direction and a third direction perpendicular to the first direction, a wiring groove 202 can be formed between the mounting board 201 mounted with electric components and the mounting board 201 not mounted with electric components, the sliding mechanism 300 is connected with the mounting board 201, the mounting board 201 can be moved along the first direction, and the locking mechanism 400 is used for fixing the mounting board 201.
The sliding mechanism 300 is used for adjusting the positions of the mounting plates 201 along the first direction, so that the electric elements mounted on each mounting plate 201 are staggered, and the heat dissipation of the electric elements is facilitated; meanwhile, according to the position of the mounting plate 201 with the electric elements in the power distribution cabinet, the position of the mounting plate 201 without the electric elements is adjusted, so that the mounting plate 201 is spliced into a wiring groove 202, and wiring in the power distribution cabinet 100 is tidier and convenient to wire.
In this embodiment, referring to fig. 1, the power distribution cabinet further includes a casing 500, and the power distribution cabinet 100 is disposed in the casing 500. In this embodiment, the sleeve 500 is made of a transparent material. Preferably, the material of the sleeve 500 is transparent acrylic material. In this embodiment, the inside condition of the power distribution cabinet can be observed through the sleeve box 500, and the installation of the electrical components and the wiring are more convenient.
Further, a first fastening member 600 is provided between the sleeve 500 and the distribution box 100, and the first fastening member 600 is used to fix the distribution box 100 in the sleeve 500. Specifically, the first fastener 600 is a fastening screw, further, a first threaded through hole is provided at the top of the casing 500, and the threaded end of the first fastener 600 is screwed with the first threaded through hole, so that when the end face of the threaded end of the first fastener 600 abuts against the distribution box 100, the first fastener 600 can limit the distribution box 100 to move in the casing 500.
In this embodiment, the power distribution cabinet further includes a supporting mechanism for supporting the sleeve 500, the supporting mechanism includes a base 701 and a supporting rod 702, one end of the supporting rod 702 is connected to the bottom of the sleeve 500, and the other end is connected to the base 701. In this embodiment, the sleeve 500 is supported by a supporting mechanism, so that the height of the power distribution cabinet is ensured.
Further, the supporting mechanism further comprises a reinforcing ring 703 and a positioning rod 704, the reinforcing ring 703 is sleeved on the supporting rod 702, one end of the positioning rod 704 is connected with the base 701, and the other end is connected with the reinforcing ring 703. In this embodiment, the reinforcing ring 703 and the positioning rod 704 can improve the stability and the bearing capacity of the supporting mechanism, so as to ensure that the power distribution cabinet can be stably arranged on the supporting mechanism.
The first direction is a width direction of the power distribution box 100, the second direction is a height direction of the power distribution box 100, the third direction is a length direction of the power distribution box 100, and the mounting plate 201 can move along the width direction of the power distribution box 100. In the present embodiment, referring to fig. 2 to 3, the bottom wall of the casing (500) is provided with a plurality of sliding holes 301, and specifically, the sliding holes 301 are distributed in a matrix.
The sliding mechanism 300 includes a sliding rod 302, and a first end of the sliding rod 302 sequentially penetrates through a sliding hole 301 on the sleeve 500 and the distribution box 100 and is connected with the mounting plate 201. Specifically, the position of the sliding rod 302 is adjusted to adjust the position of the mounting plates 201, so that the electric components mounted on each mounting plate 201 are staggered from each other, and heat dissipation of the electric components is facilitated.
Further, a limiting member 800 is mounted on the second end of the sliding rod 302, and the limiting member 800 is used for limiting the sliding range of the sliding rod 302. Specifically, the limiting member 800 may be a nut, and the nut is mounted on the second end of the sliding rod, and the limiting member may be other types of limiting members, which are not described in detail herein. Further, the second end of the sliding rod 302 is provided with external threads in matching connection with a nut, and the sliding range of the sliding rod 302 can be adjusted by adjusting the position of the nut on the sliding rod 302.
The locking mechanism is used for fixing the position of the mounting plate 201, in this embodiment, the locking mechanism 400 includes a guide ring 401 and a second fastener 402, the guide ring 401 is disposed corresponding to the sliding hole 301, and is disposed outside the sleeve 500, the sliding rod 302 is disposed through the guide ring 401, and a second threaded through hole is disposed on the guide ring 401, specifically, the second threaded through hole may be disposed along the radial direction of the guide ring 401; the second fastener 402 is threadably engaged with the second threaded through hole, and the second fastener 402 can abut against the slide bar 302. In this embodiment, the guide ring 401 can lengthen the length of the sliding hole 301, so that the sliding rod 302 can stably slide in the sliding hole 301 and the guide ring 401, and the bearing capacity of the mounting plate 201 on the sliding rod 302 is improved. Further, after the position of the mounting plate 201 is adjusted, the position of the sliding rod 302 is fixed through the second fastener 402 to fix the position of the mounting plate 201, so that accidents caused by displacement of the mounting plate 201 during operation of the power distribution cabinet are avoided. Further, the locking mechanism 400 may be other types of locking mechanisms 400, which are not described in detail herein.
Further, a rubber sleeve is arranged in the guide ring 401, and the sliding rod 302 penetrates through the rubber sleeve. In the present embodiment, when the electric component is mounted, the rubber sleeve increases the friction force between the slide bar 302 and the guide ring 401, and can prevent the slide bar 302 from moving in the slide hole 301, interfering with the mounting and wiring of the electric component. Further, the rubber sleeve can seal the gap between the slide bar 302 and the guide ring 401, preventing fine substances such as dust from entering the distribution box 100.
In this embodiment, the sliding rods 302 are square rods, one sliding rod 302 is correspondingly connected with one mounting plate 201, the sliding holes 301 are square grooves matched with the sliding rods 302, and the inner ring surface of the guide ring 401 surrounds square holes matched with the sliding rods 302. In this embodiment, the sliding rod 302 is set to be a square rod, so that the sliding rod 302 can be limited to rotate along the circumferential direction, and further, each mounting plate 201 is correspondingly provided with a square rod, so that the mounting plates 201 can not rotate along the circumferential direction of the sliding rod 302, the rotation of the mounting plates 201 is limited, the electric elements are ensured to be fixed in position after being mounted on the mounting plates 201, the connection reliability of wires and the electric elements is further ensured, and the loosening of the connection between the electric elements and the wires caused by the rotation of the mounting plates 201 due to external interference is avoided.
In this embodiment, the power distribution cabinet further includes a connection film 900, the connection film 900 is made of an elastic material, the connection film 900 connects adjacent mounting boards 201, the connection film 900 can deform along with movement of the mounting boards 201, and the connection film 900 between the mounting boards 201 with electrical components and the mounting boards 201 without electrical components form the wiring groove 202. Preferably, the material of the connection film 900 is a rubber material. Further, an opening is provided at one side of the distribution box 100 disposed in the sleeve 500, the connection film 900 can seal the gap between the adjacent mounting plates 201, and the connection film 900 can seal the opening to prevent fine substances such as dust from entering the distribution box 100.
Specifically, the connection membrane 900 is disposed between the slide bar 302 and the mounting plate 201. Further, the first end face of the sliding rod 302 is provided with a connecting plate 303 connected with the connecting film 900, the specification size of the connecting plate 303 is larger than or equal to that of the mounting plate 201, the connecting film 900 is guaranteed to be arranged outside the edge of the mounting plate 201 provided with the electric element along with the groove wall of the wiring groove 202 after the sliding rod 302 stretches, wiring is facilitated, and the phenomenon of wire clamping between the mounting plates 201 is avoided in the wiring process.
Further, a box door is provided on a side of the distribution box 100 opposite to the sleeve box 500, specifically, a box door is provided on a side of the distribution box 100 far away from the opening, so that the box door is opposite to the electrical components mounted on the mounting plate 201, and the installation and the maintenance are convenient. In this embodiment, the door seals the distribution box 100, so as to prevent dust and other foreign matters from entering the distribution box 100 and corroding the electrical components, thereby affecting heat dissipation of the electrical components.
In this embodiment, the power distribution box 100 is movable in a first direction. In this embodiment, the position of the distribution box 100 is adjusted, so that all electrical components to be installed can be installed in the distribution box 100, and the electrical components are guaranteed to be as close to the box door as possible after being installed, so that the detection of the distribution box by operators is facilitated.
Embodiment two:
The sliding mechanism 300 in the power distribution cabinet provided in this embodiment is different from the first embodiment, in this embodiment, the sliding rods 302 are cylindrical rods, and a plurality of sliding rods 302 are correspondingly connected to one mounting plate 201. Preferably, two slide bars 302 are connected to one mounting plate 201. Specifically, the sliding hole 301 is a circular groove, and the inner ring surface of the guide ring 401 is circular. In this embodiment, the two sliding rods 302 are connected with one mounting plate 201 to ensure that the mounting plate 201 does not rotate, so that the electrical element can be kept fixed after being mounted on the mounting plate 201, and further, the connection reliability of the wires and the electrical element is ensured, and the connection looseness of the electrical element and the wires caused by the rotation of the mounting plate 201 due to external interference is avoided.
Compared with the first embodiment, the connection manner of the slide rod 302 and the mounting plate 201 in the sliding mechanism 300 of the present embodiment can ensure that the mounting plate 201 can mount heavier electrical components, and the circular slide hole 301 is easier to process than the square slide hole 301.
Other structures of the power distribution cabinet provided in this embodiment are the same as those of the first embodiment, and will not be described in detail herein.
Example III
The connection film 900 in the power distribution cabinet provided in this embodiment is different from the first embodiment, and referring to fig. 4, the connection film 900 includes a film plate 901 and a plurality of connection sleeves 902 connected to the film plate 901, and each connection sleeve 902 corresponds to one mounting plate 201. Further, each connecting sleeve 902 is arranged between one mounting plate 201 and one connecting plate 303. Specifically, the connecting sleeve 902 has an organ structure.
The connecting membrane 900 in this embodiment is composed of the membrane plate 901 and the connecting sleeve 902 of the organ structure, so that the force applied to the mounting plate 201 during the moving process by the connecting membrane 900 is much smaller than that applied to the mounting plate 201 in the first embodiment, and the mounting plate 201 can be better positioned.
Other structures of the power distribution cabinet provided in this embodiment are the same as those of the first embodiment, and will not be described in detail herein.
Example IV
The embodiment provides a method for using a power distribution cabinet, which can be applied to embodiments 1-3, and is shown with reference to fig. 5, and the method for using the power distribution cabinet provided by the embodiment includes the following steps:
S01: the position of the distribution box 100 within the sleeve 500 is adjusted and the distribution box 100 is secured by the first fastener 600.
Specifically, the position of the distribution box 100 is adjusted, so that all electrical components to be installed can be installed in the distribution box 100, the electrical components are guaranteed to be as close to the box door as possible after being installed, and detection of the distribution box by operators is facilitated. When the position of the electrical box 100 is determined, the end face of the threaded end of the first fastener 600 abuts the electrical box 100, limiting movement of the electrical box 100 within the sleeve 500.
S02: the door is opened, the mounting plate 201 is moved to a side close to the door by adjusting the position of the slide bar 302, and the electric component is mounted on the mounting plate 201.
Specifically, the mounting plate 201 is moved to a side close to the door, and the operator does not need to insert his body into the power distribution box 100 to mount electric components, so that the mounting process is more convenient.
S03: the position of the mounting plate 201 with the electric component mounted thereon is adjusted, and the corresponding slide bar 302 of the mounting plate 201 with the electric component mounted thereon is fixed in position by the second fastener 402.
Specifically, the positions of the mounting plates 201 with the electrical components are adjusted, so that the electrical components mounted on each mounting plate 201 are staggered, heat dissipation of the electrical components is facilitated, the threaded end surfaces of the second fasteners 402 penetrate through the second threaded through holes to abut against the side walls of the sliding rods 302 so as to fixedly mount the mounting plates 201 with the electrical components, and accidents caused by displacement and transmission of the mounting plates 201 in the operation process of the power distribution cabinet are avoided.
S04: the position of the mounting plate 201, where no electrical components are mounted, is adjusted, the position of the remaining slide bar 302 is fixed by the second fastener 402, and wiring is started.
Specifically, the position of the mounting board 201 without electrical components is adjusted, so that the mounting board 201 without electrical components is spliced into wiring grooves, and wiring in the distribution box 100 can be tidier and convenient.
S05: after wiring is completed, the door of the distribution box 100 is closed.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (7)
1. A power distribution cabinet, comprising:
The sliding device comprises a sleeve box (500), wherein a plurality of sliding holes (301) are formed in the bottom wall of the sleeve box (500);
A distribution box (100) arranged in the sleeve box (500), wherein the distribution box (100) can move along a first direction;
The mounting plates (201) are arranged in the distribution box (100) and are provided with a plurality of mounting plates (201), the mounting plates (201) are used for mounting electric elements, the mounting plates (201) can move along a first direction, the mounting plates (201) are arranged at intervals along a second direction and a third direction which are perpendicular to the first direction, and wiring grooves (202) can be formed between the mounting plates (201) on which the electric elements are mounted and the mounting plates (201) on which the electric elements are not mounted;
The sliding mechanism (300) comprises a plurality of sliding rods (302), wherein a first end of each sliding rod (302) sequentially slides through a sliding hole (301) on the sleeve box (500) and the distribution box (100) and is connected with one mounting plate (201), so that the mounting plate (201) can move along the first direction;
A locking mechanism (400) for securing the mounting plate (201);
The connecting film (900), the material of connecting film (900) is elastic material, connecting film (900) connect adjacent mounting panel (201), connecting film (900) can be followed the removal of mounting panel (201) produces the deformation, and install between mounting panel (201) of electrical component with install not electrical component mounting panel (201) connecting film (900) with install not electrical component mounting panel (201) forms wiring groove (202).
2. The power distribution cabinet according to claim 1, characterized in that a first fastener (600) is arranged between the sleeve (500) and the power distribution cabinet (100), and the first fastener (600) is used for fixing the power distribution cabinet (100) in the sleeve (500).
3. The power distribution cabinet according to claim 1, further comprising a support mechanism for supporting the sleeve (500), the support mechanism comprising:
A base (701);
The support rod (702), one end of the support rod (702) is connected with the bottom of the sleeve box (500), and the other end of the support rod is connected with the base (701);
A reinforcing ring (703), wherein the reinforcing ring (703) is sleeved on the supporting rod (702);
And one end of the locating rod (704) is connected with the base (701), and the other end of the locating rod (704) is connected with the reinforcing ring (703).
4. The power distribution cabinet according to claim 1, wherein the locking mechanism (400) comprises:
the guide ring (401) is arranged corresponding to the sliding hole (301) and is arranged outside the sleeve box (500), the sliding rod (302) penetrates through the guide ring (401), and a second threaded through hole is formed in the guide ring (401);
And a second fastener (402) in threaded engagement with the second threaded through hole, the second fastener (402) being capable of abutting against the slide bar (302).
5. The power distribution cabinet according to claim 4, wherein a rubber sleeve is arranged in the guide ring (401), and the sliding rod (302) penetrates through the rubber sleeve.
6. The power distribution cabinet according to claim 1, wherein a limiting member (800) is mounted at the second end of the slide bar (302), the limiting member (800) being used for limiting the sliding range of the slide bar (302).
7. The power distribution cabinet according to claim 1, characterized in that the side of the power distribution cabinet (100) opposite to the sleeve (500) is provided with a door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111038674.7A CN113555776B (en) | 2021-09-06 | 2021-09-06 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111038674.7A CN113555776B (en) | 2021-09-06 | 2021-09-06 | Power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113555776A CN113555776A (en) | 2021-10-26 |
| CN113555776B true CN113555776B (en) | 2024-06-11 |
Family
ID=78106372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111038674.7A Active CN113555776B (en) | 2021-09-06 | 2021-09-06 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113555776B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118529A (en) * | 1994-05-06 | 1996-03-13 | 施内德电气公司 | Busbar device, notably for an electrical distribution cabinet |
| CN208478848U (en) * | 2018-08-01 | 2019-02-05 | 无锡瑞泽电气有限公司 | A kind of busbar for power distribution cabinet mounting structure |
| CN209675748U (en) * | 2019-06-05 | 2019-11-22 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | A kind of 10 kilovolts of electric power are used power distribution equipment |
| CN210273145U (en) * | 2019-10-08 | 2020-04-07 | 广东创源电气有限公司 | Assembly type power distribution cabinet with simplified internal wiring structure |
| DE202020106622U1 (en) * | 2019-12-30 | 2020-12-03 | Taicang Denasen Mechanical & Electrical Engineering Co., Ltd. | Segmented multifunctional control cabinet |
| CN113097879A (en) * | 2021-03-24 | 2021-07-09 | 机械工业第九设计研究院有限公司 | Car manufacture factory uses switch board with heat dissipation function |
| CN214100356U (en) * | 2020-12-31 | 2021-08-31 | 湖南品鑫电气有限公司 | Household distribution box |
-
2021
- 2021-09-06 CN CN202111038674.7A patent/CN113555776B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118529A (en) * | 1994-05-06 | 1996-03-13 | 施内德电气公司 | Busbar device, notably for an electrical distribution cabinet |
| CN208478848U (en) * | 2018-08-01 | 2019-02-05 | 无锡瑞泽电气有限公司 | A kind of busbar for power distribution cabinet mounting structure |
| CN209675748U (en) * | 2019-06-05 | 2019-11-22 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | A kind of 10 kilovolts of electric power are used power distribution equipment |
| CN210273145U (en) * | 2019-10-08 | 2020-04-07 | 广东创源电气有限公司 | Assembly type power distribution cabinet with simplified internal wiring structure |
| DE202020106622U1 (en) * | 2019-12-30 | 2020-12-03 | Taicang Denasen Mechanical & Electrical Engineering Co., Ltd. | Segmented multifunctional control cabinet |
| CN214100356U (en) * | 2020-12-31 | 2021-08-31 | 湖南品鑫电气有限公司 | Household distribution box |
| CN113097879A (en) * | 2021-03-24 | 2021-07-09 | 机械工业第九设计研究院有限公司 | Car manufacture factory uses switch board with heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113555776A (en) | 2021-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2689180A1 (en) | Cable and box support plate | |
| US7858886B2 (en) | Mounting bracket and method | |
| CN113555776B (en) | Power distribution cabinet | |
| CA2747015C (en) | Device for holding at least one switch in an enclosure, e.g. a switch cabinet | |
| US8867232B2 (en) | Display panel mounting adapter for industrial control system | |
| CN102054403A (en) | Display screen maintained from front end | |
| CN202009200U (en) | Distribution box with detachable top plate and detachable bottom plate | |
| US10411440B1 (en) | Retrofittable panel board for electric apparatus | |
| CN209298665U (en) | A kind of Novel loop box body | |
| US8418978B2 (en) | Pole-mounted electronics chassis | |
| CN112993768A (en) | Switch board convenient to overhaul | |
| CN211090346U (en) | Electric cabinet device mounting structure of standard network cabinet | |
| CN209028109U (en) | Quick detaching type probe mould group | |
| EP3465713A1 (en) | A locking arrangement for a plurality of toggle switches | |
| CN112993767A (en) | Power distribution cabinet for electric power | |
| CN220401108U (en) | Mounting structure of functional component in power distribution cabinet | |
| CN101668414B (en) | Method and tool for installing large electric vertical-type rectangular cabinet products | |
| CN103098326A (en) | Locking mechanism for a drawer unit in an electrical cabinet | |
| CN220795303U (en) | Jig for neatly placing power ICs | |
| CN220019670U (en) | Circuit breaker mounting plate for test | |
| CN210323291U (en) | Permanent magnet motor simulation loading equipment | |
| CN205335152U (en) | High pressure solid insulated circuit breaker isolation operation mechanism | |
| CN211266385U (en) | Bus duct shell structure | |
| CN2547094Y (en) | Mounting plate in casing | |
| CN216350801U (en) | Hall sensor installing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |