CN220527475U - Cabinet door structure of power distribution cabinet - Google Patents
Cabinet door structure of power distribution cabinet Download PDFInfo
- Publication number
- CN220527475U CN220527475U CN202322048527.9U CN202322048527U CN220527475U CN 220527475 U CN220527475 U CN 220527475U CN 202322048527 U CN202322048527 U CN 202322048527U CN 220527475 U CN220527475 U CN 220527475U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- power distribution
- frame
- groove
- distribution cabinet
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a cabinet door structure of a power distribution cabinet, which comprises a frame, wherein a cabinet door is arranged on the frame, a groove-shaped support is fixedly arranged on the rear side wall of the frame, a pressing shaft is arranged on the groove-shaped support in a penetrating manner, a first spring is arranged on the pressing shaft in a surrounding manner in the groove-shaped support, a Z-shaped clamping plate positioned on the side of the groove-shaped support is also arranged on the pressing shaft, a square hole is further formed in the frame, an L-shaped clamping groove is fixedly connected to the cabinet door, the pressing shaft is pressed to enable the first spring to stretch out and draw back, one end of the Z-shaped clamping plate is clamped in the L-shaped clamping groove and locked to the cabinet door, rotating plate groups are symmetrically arranged on the upper portion and the lower portion of the frame, the rotating plates on the rotating plate groups are connected with hinge arms, and a second spring is connected between the hinge arms and the rotating plates on the other side. According to the cabinet door structure of the power distribution cabinet, the safety of the power distribution cabinet door in use is improved, the wind resistance of the power distribution cabinet door and the shock absorption of the power distribution cabinet door in closing the cabinet door are improved, and the cabinet door is convenient for workers to close.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a cabinet door structure of a power distribution cabinet.
Background
The power distribution cabinet (box) is a final-stage device of a power distribution system, and the power distribution cabinet (box) is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. The power distribution cabinet door is used when the power distribution equipment is used.
In traditional switch board, the cabinet door is not particularly good with door frame wind-proof nature and shock attenuation nature when closed, has reduced the safety protection nature when switch board door plant uses, when the cabinet door is closed, needs maintenance personal to close manually, and it is comparatively troublesome to operate.
Therefore, in order to improve the safety of the power distribution cabinet door during use, the wind resistance of the power distribution cabinet door and the shock absorption of the power distribution cabinet door during closing of the power distribution cabinet door are improved, the power distribution cabinet door can be conveniently closed by staff, and the power distribution cabinet door structure is urgently needed to solve the existing problems.
Disclosure of Invention
In view of the defects in the prior art, the utility model provides the cabinet door structure of the power distribution cabinet, which can improve the safety of the power distribution cabinet door during use, ensure the wind resistance of the power distribution cabinet door and the shock absorption of the power distribution cabinet door during closing of the cabinet door, and is convenient for staff to conveniently close the cabinet door.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cabinet door structure of switch board, which comprises a frame, be provided with the cabinet door on the frame, still fixed mounting has the cell type support on the back lateral wall of frame, run through on the cell type support and be provided with the pressing shaft, the pressing shaft of cell type support inside is epaxial to encircle and is provided with first spring, pressing shaft is epaxial still to be provided with the Z type buckle that is located cell type support side, square hole has still been seted up on the frame, fixedly connected with L type draw-in groove on the cabinet door, the upper portion and the lower part symmetry of frame are provided with the rotor plate group, wherein the rotor plate on the rotor plate group is connected with the articulated arm, be connected with the second spring between the rotor plate of articulated arm and opposite side.
The articulated arm is fixedly connected with the inner side wall of the cabinet door, the articulated arm positioned above is fixedly connected with the right upper corner of the inner side wall of the cabinet door, the articulated arm positioned below is fixedly connected with the right lower corner of the inner side wall of the cabinet door, and when the cabinet door is closed, the second spring drives the connected articulated arm to be closed with the inner side of the cabinet door fixedly connected with the articulated arm in an auxiliary mode according to self elasticity.
The second spring is connected with the rotating plate group and the articulated arm through the hook.
The inner side wall of the cabinet door is fixedly provided with a placing groove, and the placing groove can be used for placing maintenance parts, so that the cabinet door is convenient to take when in use.
Still seted up transparent observation window on the cabinet door, transparent observation window sets up to two, and the inside behavior of switch board can be observed to transparent observation window.
The inner side wall of the cabinet door is also provided with a layer of sealing gasket in a surrounding mode, and the sealing gasket can enable the cabinet door to be tightly connected with the closing position of the frame.
Compared with the prior art, the utility model has the following beneficial effects:
the pressing shaft is limited by the first spring, the Z-shaped buckle plate on the pressing shaft is driven to move left and right in the square hole, so that the L-shaped clamping groove on the cabinet door is locked or unlocked, and the operation is convenient; when the internal operation of the power distribution cabinet is finished, the cabinet door can automatically rebound to a closed state under the influence of the self gravity of the cabinet door and the pulling limit of the second spring by the rotary plate group and the hinge arm; the sealing gasket can enable the cabinet door and the frame to be closed more tightly; the staff can observe the behavior of the inside electrical apparatus of switch board through transparent observation window.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic three-dimensional structure of the present utility model;
FIG. 3 is a schematic view of the partial enlarged structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of B in fig. 2 according to the present utility model.
In the figure: 101. a frame; 102. a cabinet door; 103. a slot-type bracket; 104. pressing the shaft; 105. a first spring; 106. a Z-shaped buckle plate; 107. square holes; 108. an L-shaped clamping groove; 109. a rotating plate group; 110. an articulated arm; 111. a second spring; 112. a placement groove; 113. a transparent viewing window; 114. and a sealing gasket.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1-4, a cabinet door structure of a power distribution cabinet includes a frame 101, a cabinet door 102 is disposed on the frame 101, the cabinet door 102 is connected through a hinge, a groove-shaped support 103 is fixedly mounted on a rear side wall of the frame 101, a pressing shaft 104 is disposed on the groove-shaped support 103 in a penetrating manner, a first spring 105 is disposed on the pressing shaft 104 in the groove-shaped support 103 in a surrounding manner, a Z-shaped clamping plate 106 located on a side of the groove-shaped support 103 is disposed on the pressing shaft 104, a square hole 107 is further formed in the frame 101, an L-shaped clamping groove 108 is fixedly connected to the cabinet door 102, the Z-shaped clamping plate 106 penetrates through the square hole 107, when the cabinet door 102 is closed, the pressing shaft 104 is pressed, the first spring 105 stretches, one end of the Z-shaped clamping plate 106 is clamped in the L-shaped clamping groove 108, locking of the cabinet door 102 is completed, a rotating plate group 109 is symmetrically disposed on the upper portion and the lower portion of the frame 101, a rotating plate 110 is connected with a hinge arm 110, and a second spring 111 is connected between the hinge arm 110 and the other side.
When the cabinet door 102 is needed, the pressing shaft 104 is pressed inwards, the pressing shaft 104 is driven to move left and right in the square hole 107 under the limit of the first spring 105, the Z-shaped clamping plate 106 on the pressing shaft 104 is further locked or opened to the L-shaped clamping groove 108 on the cabinet door 102, after the cabinet door 102 is opened, after the internal operation of the power distribution cabinet is completed, the cabinet door 102 can automatically rebound to a closed state under the limit of pulling of the second spring 111 by the rotating plate group 109 and the hinge arm 110.
As shown in fig. 1, the inner side wall of the cabinet door 102 is also fixedly provided with a placing groove 112, the placing groove 112 is installed through threads, and the placing groove 112 can be used for placing maintenance parts, so that the cabinet door is convenient to take when in use; the cabinet door 102 is also provided with two transparent observation windows 113, the two transparent observation windows 113 are respectively positioned above and below the placing groove 112, and the transparent observation windows 113 can observe the working condition inside the power distribution cabinet; a gasket 114 is also installed around the inner side wall of the cabinet door 102, and the gasket 114 can make the connection between the cabinet door 102 and the closing position of the frame 101 more tight.
As shown in fig. 4, the hinge arm 110 is fixedly connected with the inner side wall of the cabinet door 102, the hinge arm 110 positioned above is fixedly connected with the upper right corner of the inner side wall of the cabinet door 102, and the hinge arm 110 positioned below is fixedly connected with the lower right corner of the inner side wall of the cabinet door 102. When the cabinet door 102 is closed, the second spring 111 drives the connected hinge arm 110 and the inner side of the cabinet door 102 fixedly connected with the hinge arm 110 to be closed in an auxiliary manner according to the self elastic force; the second spring 111 is connected to the rotation plate group 109 and the hinge arm 110 by a hook.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (6)
1. A cabinet door structure of switch board, its characterized in that: including frame (101), be provided with cabinet door (102) on frame (101), cabinet door (102) are connected through the hinge, still fixed mounting has groove type support (103) on the back lateral wall of frame (101), runs through on groove type support (103) and is provided with pressing shaft (104), it is provided with first spring (105) to encircle on pressing shaft (104) inside groove type support (103), still be provided with Z type buckle plate (106) that are located groove type support (103) side on pressing shaft (104), square hole (107) have still been seted up on frame (101), fixedly connected with L type draw-in groove (108) on cabinet door (102), the upper portion and the lower part symmetry of frame (101) are provided with rotor plate group (109), and wherein rotor plate on rotor plate group (109) is connected with articulated arm (110), be connected with between the rotor plate of articulated arm (110) and opposite side second spring (111).
2. The cabinet door (102) structure of the power distribution cabinet according to claim 1, characterized in that: the hinge arm (110) is fixedly connected with the inner side wall of the cabinet door (102), the hinge arm (110) positioned above is fixedly connected with the right upper corner of the inner side wall of the cabinet door (102), and the hinge arm (110) positioned below is fixedly connected with the right lower corner of the inner side wall of the cabinet door (102).
3. The cabinet door (102) structure of the power distribution cabinet according to claim 2, characterized in that: the second spring (111) is connected with the rotating plate group (109) and the hinge arm (110) through a hook.
4. The cabinet door (102) structure of the power distribution cabinet according to claim 1, characterized in that: and a placing groove (112) is fixedly arranged on the inner side wall of the cabinet door (102).
5. The cabinet door (102) structure of a power distribution cabinet according to claim 4, characterized in that: transparent observation windows (113) are further formed in the cabinet door (102), and the number of the transparent observation windows (113) is two.
6. The cabinet door (102) structure of a power distribution cabinet according to claim 5, characterized in that: a sealing gasket (114) is also arranged on the inner side wall of the cabinet door (102) in a surrounding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048527.9U CN220527475U (en) | 2023-08-01 | 2023-08-01 | Cabinet door structure of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322048527.9U CN220527475U (en) | 2023-08-01 | 2023-08-01 | Cabinet door structure of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220527475U true CN220527475U (en) | 2024-02-23 |
Family
ID=89927974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322048527.9U Active CN220527475U (en) | 2023-08-01 | 2023-08-01 | Cabinet door structure of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220527475U (en) |
-
2023
- 2023-08-01 CN CN202322048527.9U patent/CN220527475U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220527475U (en) | Cabinet door structure of power distribution cabinet | |
| CN113659457B (en) | Remote monitoring system for power switch cabinet | |
| CN205135920U (en) | Aerogenerator cabin cover skylight that slip was opened | |
| CN210694663U (en) | Automatic control cabinet of hydraulic generator | |
| CN213660916U (en) | Electric control cabinet convenient for maintaining inside | |
| CN206947781U (en) | A kind of intelligent grid terminal remote control case | |
| CN207651838U (en) | A kind of novel combination type intelligent low-pressure distribution JP cabinets | |
| CN205543747U (en) | Electric locomotive net side cabinet | |
| CN216921745U (en) | Wind turbine engine room cabinet door locking device | |
| CN220383027U (en) | Photovoltaic combiner box with deployable mounting door | |
| CN217036329U (en) | Vertical multifunctional distribution box | |
| CN219394124U (en) | Controllable distribution board convenient to maintain | |
| CN219420307U (en) | Quick frequency response device screen cabinet | |
| CN211957419U (en) | Voltage regulating device of power test transformer | |
| CN220687163U (en) | Tower barrel door structure of wind driven generator | |
| CN219659228U (en) | Fire emergency power supply | |
| CN215060725U (en) | Remote monitoring device for electric power automation equipment | |
| CN217684360U (en) | Transmission connection safety device | |
| CN211017801U (en) | Power grid power dispatching cabinet convenient to maintain | |
| CN218632896U (en) | Double-door extrusion type outdoor cabinet | |
| CN218844040U (en) | Rotary rod structure for horizontally opening door | |
| CN220324978U (en) | Misoperation-preventing mechanism for locking switch cabinet | |
| CN219672412U (en) | Cabinet door connection program lock | |
| CN215378084U (en) | Cubical switchboard electric automation equipment cabinet door positioner | |
| CN211573026U (en) | Megawatt wind power generation tower door lock device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |