CN111755973A - Cabinet door and monitoring system - Google Patents

Cabinet door and monitoring system Download PDF

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Publication number
CN111755973A
CN111755973A CN202010430419.6A CN202010430419A CN111755973A CN 111755973 A CN111755973 A CN 111755973A CN 202010430419 A CN202010430419 A CN 202010430419A CN 111755973 A CN111755973 A CN 111755973A
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CN
China
Prior art keywords
cabinet door
transparent panel
side wall
clamping plate
plate
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.)
Granted
Application number
CN202010430419.6A
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Chinese (zh)
Other versions
CN111755973B (en
Inventor
吴力飚
邵心元
徐娟
郑庆梦
薛志成
崔志文
王宏
陈旭
谌兆敏
刘涛
马小军
陈佳鹏
陈学有
钟田勇
马鲁彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Power Supply Bureau Co Ltd
Original Assignee
Shenzhen Power Supply Bureau Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Power Supply Bureau Co Ltd filed Critical Shenzhen Power Supply Bureau Co Ltd
Priority to CN202010430419.6A priority Critical patent/CN111755973B/en
Publication of CN111755973A publication Critical patent/CN111755973A/en
Application granted granted Critical
Publication of CN111755973B publication Critical patent/CN111755973B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention relates to a cabinet door and a monitoring system, wherein the cabinet door comprises: the transparent panel is covered on the surface of the target area of the cabinet body; the horizontal frame is clamped at the upper edge and the lower edge of the transparent panel through the first clamping groove; in the vertical frame, the first clamping plate is abutted against the side surface of the transparent panel and the inner surface of the second side wall; the first clamping plate extends to form a second clamping plate, and the second clamping plate abuts against the outer surface of the transparent panel and the end face of the first side wall; the abutting plate is fixedly connected with the first clamping plate, abuts against the end face of the second side wall, extends along the outer surface of the second side wall to form a third clamping plate, and abuts against the outer surface of the second side wall; the first connecting piece is connected with the horizontal frame and the vertical frame. Above-mentioned cabinet door has realized vertical frame and horizontal frame's stable connection, has improved stability, has simplified the connecting piece, has improved the dirt proofness, has reduced the vision blind area.

Description

Cabinet door and monitoring system
Technical Field
The invention relates to the technical field of instrument and equipment monitoring, in particular to a cabinet door and a monitoring system.
Background
The operating surface of instrument in the transformer substation often covers has and is used for dirt-proof cabinet door, and adopts transparent panel to paste the cabinet door on the frame more. However, the connection structure of horizontal frame and vertical frame distributes in the side of cabinet door in the frame of cabinet door, reduces the matching degree of cabinet door side and cabinet body door frame, leads to the leakproofness between cabinet door and the cabinet body relatively poor, reduces dustproof effect. The connecting structure is complex, so that the installation difficulty of the transparent panel and the frame is high, and the installation efficiency is low. In addition, in order to guarantee the stability of connecting, need enough big paste the area and just can guarantee the stability of connecting, and then need with the great of frame size design, and great size can lead to the frame to shelter from the part and wait to examine the position, leads to visual effect unsatisfactory.
Disclosure of Invention
Therefore, it is necessary to solve the above problems, and a cabinet door and a monitoring system are provided, which can simplify the connection structure between the horizontal frame and the vertical frame, improve the installation efficiency of the cabinet door, improve the dustproof effect of the cabinet door, reduce the size of the frame, and improve the visual effect.
A cabinet door, comprising:
the transparent panel covers the surface of the cabinet body target area;
the horizontal frame comprises a horizontal plate, a first side wall and a second side wall which are arranged oppositely, the horizontal plate, the first side wall and the second side wall form a first clamping groove together, and the horizontal frame is clamped at the upper edge and the lower edge of the transparent panel through the first clamping groove;
the vertical frames are arranged on the left side and the right side of the transparent panel; the vertical frame comprises a first clamping and connecting plate, a second clamping and connecting plate, a butting plate and a third clamping and connecting plate; the outer surface of the first clamping plate abuts against the side face of the transparent panel; the end face of the first clamping plate abuts against the inner surface of the second side wall; the first clamping plate extends towards the end part of the first side wall along the outer surface of the transparent panel to form a second clamping plate, the inner surface of the second clamping plate abuts against the outer surface of the transparent panel, and the end surface of the second clamping plate abuts against the end surface of the first side wall; the abutting plate is fixedly connected with the first clamping plate; the inner surface of the abutting plate abuts against the end surface of the second side wall, and extends along the outer surface of the second side wall to form the third clamping and connecting plate; the inner surface of the third clamping plate abuts against the outer surface of the second side wall;
and the first connecting piece penetrates through the third clamping plate and the second side wall to connect the horizontal frame and the vertical frame at the contact position of the third clamping plate and the second side wall.
Further, in one embodiment, the vertical frame further includes:
and the inner surface of the fourth clamping plate is abutted against the inner surface of the transparent panel.
Further, in one embodiment, the method further comprises:
and the second connecting piece is arranged at the mounting hole on the cabinet door and is connected with the cabinet door and the cabinet body.
Further, in one embodiment, the transparent panel surface is coated with an anti-reflection coating.
Further, in one embodiment, the method further comprises:
the reinforcing plate is arranged at the joint of the vertical frame and the horizontal frame.
Further, in one embodiment, the method further comprises:
the locking structure is arranged on the vertical frame far away from the mounting hole; the locking structure is used for locking the cabinet door on the cabinet body.
Further, in one embodiment, the locking structure includes a swing door lock and a catch; the blocking piece is driven to move by the rotary door lock, so that the vertical frame far away from the mounting hole is locked on the cabinet body.
Further, in one embodiment, the transparent panel is a tempered glass panel.
A monitoring system comprises any one of the cabinet door, the cabinet body and the monitoring equipment in one embodiment; the target area is arranged in the operating surface of the cabinet body, and a point to be detected is arranged in the target area; the cabinet door movably covers the target area of the operation surface; the monitoring equipment is parallel to the operation face moves and is used for monitoring the point position to be detected of the cabinet body.
Further, in one embodiment, the second sidewall is located inside the transparent panel, and the bottom surface of the second sidewall has an inclination angle larger than the viewing angle of the monitoring device.
Above-mentioned cabinet door, first joint board in the vertical frame, butt joint board and third joint board form the second draw-in groove jointly to through second lateral wall in the horizontal frame of second draw-in groove joint, restrict the position of horizontal frame in width direction and thickness direction, directly pass third joint board and second lateral wall through first connecting piece and be connected horizontal frame and vertical frame and can restrict horizontal frame spacing in the direction of height promptly, realize vertical frame and horizontal frame's stable connection. The horizontal plate in the horizontal frame and the first side wall and the second side wall that set up relatively form first draw-in groove jointly to through the top edge and the lower limb of first draw-in groove joint transparent panel, with the position of restriction transparent panel at direction of height and thickness direction, first joint board butt in the vertical frame is in the transparent panel side, restriction transparent panel removes in first draw-in groove, realized spacing at width direction to transparent panel, the realization is to the stable joint of transparent panel. Therefore, the first connecting piece for connecting the horizontal frame and the vertical frame is simple in structure, does not need an additional connecting table, is simple in connecting mode, reduces the installation difficulty, reduces the installation steps and improves the installation efficiency. In addition, the wall of second lateral wall is located to first connecting piece, and structural design is more reasonable, has improved cabinet door side and cabinet body door frame complex degree, has reduced the size in gap between cabinet door and cabinet body door frame, has improved the dirt resistance of cabinet door. In addition, the vertical frame only needs to be tightly abutted against the side face of the transparent panel, so that the size of the vertical frame is convenient to reduce, and the visual blind area is reduced.
The monitoring system can effectively improve the operation and maintenance level of equipment, reduce the manpower maintenance cost and improve the economic benefit.
Various specific structures of the present application, as well as the functions and effects thereof, will be described in further detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a monitoring system in one embodiment of the present application;
FIG. 2 is a front view of a cabinet door in one embodiment of the present application;
FIG. 3 is a rear view of a cabinet door in one embodiment of the present application;
FIG. 4 is a right side view of a cabinet door in one embodiment of the present application, including a partial sectional view of area A;
FIG. 5 is an enlarged view of a portion of area A of FIG. 3 according to one embodiment of the present application;
FIG. 6 is a schematic view of a horizontal border according to one embodiment of the present application;
FIG. 7 is a top view of a cabinet door in one embodiment of the present application, including a partial sectional view of area C;
FIG. 8 is a top view of a cabinet door according to another embodiment of the present application, including a partial cross-sectional view of area B;
FIG. 9 is an enlarged view of a portion of the area C in FIG. 7 according to an embodiment of the present application;
FIG. 10 is a schematic view of a vertical bezel in one embodiment of the present application;
FIG. 11 is a schematic view of a vertical bezel in one embodiment of the present application;
FIG. 12 is an enlarged view of a portion of the area B in FIG. 8 in accordance with another embodiment of the present application;
FIG. 13 is a schematic view of a vertical frame according to another embodiment of the present application;
FIG. 14 is a schematic view of a vertical frame according to another embodiment of the present application.
In the description of the drawings: 1-cabinet door; 2-a cabinet body; 3-monitoring equipment; 100-a transparent panel; 200-horizontal borders; 210-a first sidewall; 220-a second side wall; 230-a horizontal plate; 240-a first card slot; 300-vertical frame; 310-a first clamping plate; 320-a second clamping plate; 330-an abutment plate; 340-a third clamping plate; 350-vertical plate; 360-a fourth clamping plate; 370-a mounting cavity; 380-a second card slot; 400-mounting holes; 500-a reinforcing plate; 600-a locking structure; 610-swing door lock; 620-baffle plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In one embodiment, a monitoring system, as shown in fig. 1, includes a cabinet door 1, a cabinet body 2, and a monitoring device 3. Wherein, a target area is arranged in the operation surface of the cabinet body 2, and a point to be detected (not shown) is arranged in the target area. The cabinet door 1 movably covers the target area of the operation surface. The monitoring device 3 moves along the direction parallel to the operation surface, collects the point position to be detected of the cabinet body target area, and then monitors the operation state of the cabinet body. Specifically, the cabinet body is a control device, and the monitoring system is a control station monitoring system. And monitoring the working state of the projection control equipment through a projection control station monitoring system. The monitoring system can effectively improve the operation and maintenance level of equipment, reduce the manpower maintenance cost and improve the economic benefit.
In one preferred embodiment, the monitoring device is an inspection robot. Be equipped with the gyro wheel on the robot patrols and examines to through the track cooperation in gyro wheel and cabinet door the place ahead, remove in cabinet door the place ahead.
In one embodiment, as shown in fig. 2 to 14, a cabinet door 1 includes a transparent panel 100, a horizontal frame 200, a vertical frame 300, and a first connecting member (not shown). The horizontal frame 200 includes a first sidewall 210, a second sidewall 220 and a horizontal plate 230, wherein the first sidewall 210 and the second sidewall 220 are disposed opposite to each other and respectively abut against the outer surface and the inner surface of the transparent panel 100, and the horizontal plate abuts against the top surface or the bottom surface of the transparent panel 100. The first side wall 210, the second side wall 220 and the horizontal plate 230 together form a first slot 240 for clamping the transparent panel 100, and the horizontal bezel 200 limits the position of the transparent panel 100 in the thickness direction and the height direction through the first slot 240. The transparent panel 100 covers the surface of the cabinet target area, and the horizontal frame 200 includes two horizontal frames, and the two horizontal frames are respectively clamped to the upper edge and the lower edge of the transparent panel 100 through respective first clamping grooves 240. It will be appreciated that the target area may be the operating area and the monitoring area of the instrumentation in the cabinet, for example, where the pressure plates, handles or indicator lights etc. are located in the instrumentation.
The number of the vertical frames 300 is two, and the vertical frames are respectively disposed on the left side and the right side of the transparent panel 100. Specifically, the vertical frame 300 includes a first engaging plate 310, a second engaging plate 320, an abutting plate 330, and a third engaging plate 340. The first clamping plate 310 extends along the outer surface of the transparent panel 100 to the end of the first sidewall 210 to form a second clamping plate 320, the abutting plate 330 extends along the outer surface of the second sidewall 220 to form a third clamping plate 340, and the first clamping plate 310 and the abutting plate 330 are fixedly connected. The inner surface of the abutting plate 330 abuts against the end surface of the second sidewall 220 to limit the position of the horizontal frame in the width direction. The end surface of the first clamping plate 310 abuts against the inner surface of the second sidewall 220, and the inner surface of the third clamping plate 340 abuts against the outer surface of the second sidewall 220, that is, the first clamping plate 310 and the third clamping plate 340 together form a second clamping groove 380 for clamping the second sidewall 220, and the position of the horizontal frame 200 in the thickness direction is limited by the second clamping groove 380.
In addition, the outer surface of the first card receiving plate 310 abuts against the side surface of the transparent panel 100 to limit the movement of the transparent panel 100 in the first card slot 240, that is, to limit the position of the transparent panel 100 in the width direction.
The end surface of the second engaging plate 320 abuts against the end surface of the first sidewall 210, and the position of the first sidewall 210 in the width direction is restricted. Meanwhile, the inner surface of the second engaging plate 320 abuts against the outer surface of the transparent panel 100, so that the position of the transparent panel 100 in the thickness direction is limited.
The first connecting member penetrates through the third clamping plate 340 and the second side wall 220 at the contact position of the third clamping plate 340 and the second side wall 220, so that the limitation of the horizontal frame 100 and the vertical frame 200 in the height direction is limited, and the fixation of the horizontal frame 200 and the vertical frame 300 is realized.
In one of the preferred embodiments, the vertical rim further includes a vertical plate 350. The vertical plate 350 is used to connect the abutting plate 330 and the first clamping plate 310, so as to realize the fixed connection between the abutting plate 330 and the first clamping plate 310.
Meanwhile, the first clamping plate 310, the abutting plate 330, the vertical plate 350 and the second side wall 220 in the horizontal frame 300 together form a mounting cavity 370. The mounting cavity 370 is used for receiving a second connecting member (not shown) for mounting the cabinet door to the cabinet body. Above-mentioned cabinet door, when the installation cabinet door, only need set up the mounting hole on the second lateral wall of horizontal frame, place the second connecting piece in the installation cavity that horizontal frame and vertical frame formed jointly through the mounting hole to accomplish the installation of cabinet door and the cabinet body, reduced the work load of machine tooling, reduced the machine tooling degree of difficulty.
In one preferred embodiment, the number of first connectors is 1. Above-mentioned cabinet door only can realize the stable connection of horizontal frame and vertical frame through 1 first connecting piece, has simplified the equipment step of cabinet door, has improved the packaging efficiency of cabinet door.
In one of the preferred embodiments, the vertical rim 300 further includes a vertical plate 350. The vertical plate 350 is used to connect the first chucking plate 310 and the abutment plate 330.
In another preferred embodiment, the first clamping plate 310 is directly fixed to the abutting plate 330. For example, the first engaging plate 310 has a support structure (not shown) inclined toward the contact plate 330, and is fixed to the contact plate 330 by the support structure.
In one preferred embodiment, the first clamping plate 310, the second clamping plate 320, the abutment plate 330 and the third clamping plate 340 together form a placement cavity (not shown). Wherein, place the cavity and can install parts such as locking structure and handle.
In order to prevent the operating state of the target area from being tampered with, so as to ensure the safety of the cabinet structure and the stability of the operating state, in one embodiment, as can be seen from fig. 3, 9 and 14, the cabinet door 1 further includes a locking structure 600. The locking structure 600 is provided on the vertical frame 300 away from the mounting hole 400, wherein the main structure of the locking structure 600 is located in the placement cavity. The locking structure 600 is used for locking the cabinet door 1 to the cabinet body 2.
Due to the small size of the vertical frame 300, in order to facilitate the installation of the locking structure, as shown in fig. 9 and 14, in one preferred embodiment, the locking structure 600 includes a rotary door lock 610 and a blocking plate 620, wherein the rotary door lock 610 is disposed on the outer side of the vertical door frame, and the blocking plate 620 is disposed on the inner side of the vertical door frame. The locking structure 600 drives the blocking sheet 620 to move through the rotary door lock 610, so as to lock the vertical frame 300 far away from the mounting hole 400 to the cabinet. The mounting area required by the locking structure is small, and the size of the vertical frame is convenient to reduce. Therefore, the mounting strength of the locking structure can be ensured when the vertical frame is small in size.
Above-mentioned cabinet door, first joint board in the vertical frame, butt joint board and third joint board form the second draw-in groove jointly to through second lateral wall in the horizontal frame of second draw-in groove joint, restrict the position of horizontal frame in width direction and thickness direction, directly pass third joint board and second lateral wall through first connecting piece and be connected horizontal frame and vertical frame and can restrict horizontal frame spacing in the direction of height promptly, realize vertical frame and horizontal frame's stable connection. The horizontal plate in the horizontal frame and the first side wall and the second side wall that set up relatively form first draw-in groove jointly to through the top edge and the lower limb of first draw-in groove joint transparent panel, with the position of restriction transparent panel at direction of height and thickness direction, first joint board butt in the vertical frame is in the transparent panel side, restriction transparent panel removes in first draw-in groove, realized spacing at width direction to transparent panel, the realization is to the stable joint of transparent panel. Therefore, the first connecting piece for connecting the horizontal frame and the vertical frame is simple in structure, does not need an additional connecting table, is simple in connecting mode, reduces the installation difficulty, reduces the installation steps and improves the installation efficiency. In addition, the wall of second lateral wall is located to first connecting piece, and structural design is more reasonable, has improved cabinet door side and cabinet body door frame complex degree, has reduced the size in gap between cabinet door and cabinet body door frame, has improved the dirt resistance of cabinet door. In addition, the vertical frame only needs to be tightly abutted against the side face of the transparent panel, so that the size of the vertical frame is convenient to reduce, and the visual blind area is reduced.
In one preferred embodiment, the vertical frame 300 further includes a fourth snap plate 360. Wherein, the inner surface of the fourth engaging plate 360 abuts against the inner surface of the transparent panel 100.
In one preferred embodiment, the fourth clamping plate 360 is located between two horizontal rims 200.
In another preferred embodiment, the end of the second sidewall in the horizontal frame 200 is a step structure, and the fourth clamping plate 360 abuts against the step structure to clamp the transparent panel 100 together with the horizontal frame 200.
Above-mentioned cabinet door, through vertical frame joint transparent panel, further restricted transparent panel in thickness direction and direction of height's position, improved transparent panel's stability.
In one preferred embodiment, in order to improve the visual effect of the target area passing through the cabinet door, the transparent panel 100 is coated with an anti-reflection coating, which can improve the light penetration effect and reduce the reflection of light. The transparent panel of the cabinet door is provided with the anti-reflection coating, so that the light transmittance of the transparent panel is improved, the light reflection rate of the transparent panel is weakened, the reflection of objects outside the cabinet body is weakened, and the visual effect is improved.
To improve the light transmission of transparent panel 100, in one preferred embodiment, an antireflective coating is applied to the outside of transparent panel 100.
To reduce the wear rate of the antireflective coating and extend the useful life of the antireflective coating, in another preferred embodiment, an antireflective coating is applied to the inside of transparent panel 100.
In one embodiment, the second sidewall 220 on the same side of the transparent panel 100 is provided with a mounting hole 400, and the cabinet door 1 further comprises a second connecting member. The mounting holes 400 are located on the same side of the transparent panel 100, for example, the mounting holes 400 are located at the right ends of the two horizontal rims 200, or the mounting holes 400 are located at the left ends of the two horizontal rims 200. A second connecting member (not shown) passes through the mounting hole 400 and is disposed in the mounting cavity 370 to connect the cabinet door 1 and the cabinet body 2, so that the cabinet door 1 can rotate around a vertical line relative to the cabinet body 2, and the cabinet door 1 can be opened or closed.
In one preferred embodiment, the second connector is a hinge, a rotating hinge, or a bolt.
In order to ensure an aesthetic effect, in one of the preferred embodiments, the second connection is a hidden hinge.
In order to take account of the light transmittance and the strength of the transparent panel and prolong the service life of the cabinet door under the condition of ensuring the use effect, in one embodiment, the transparent panel 100 is a tempered glass panel with good light transmittance and high strength.
As shown in fig. 3, in order to further improve the strength of the connection position of the vertical frame 300 and the horizontal frame 200, in one embodiment, a reinforcing plate 500 is disposed at the junction of the vertical frame 300 and the horizontal frame 200.
In one preferred embodiment, the reinforcing plate 500 is provided at the connection of the horizontal rim 200 and the vertical rim 300. The third clamping plate 340 in the vertical frame 300 abuts against the second sidewall 220 in the horizontal frame 200 through the reinforcing plate 500.
In another preferred embodiment, a reinforcing plate 500 is overlaid at the connection position of the vertical frame and the horizontal frame.
In one preferred embodiment based on a monitoring device, the second sidewall 220 is located inside the transparent panel 110, and the bottom surface of the second sidewall 220 has an inclination angle larger than the viewing angle of the monitoring device.
In another preferred embodiment, the side slope angle of the portion of the vertical bezel 300 inside the transparent panel 100 is greater than the field of view angle of the monitoring device.
Above-mentioned monitoring system, the inclination of second lateral wall terminal surface is greater than monitoring facilities's visual field angle, guarantees that the horizontal frame prevents that the second lateral wall from sheltering from the target area under the effect of transparent panel's centre gripping, avoids the vision blind area.
According to the protection screen cabinet door adopted in the existing transformer substation, if the situation that the screen cabinet door is forgotten to be closed and the inspection robot avoids the accident that the barrier is out of order and the screen cabinet door collides occurs, the inspection robot is easily damaged, and unsafe factors are brought to intelligent operation and maintenance. In order to improve the safety of the monitoring system during operation, in one preferred embodiment, the horizontal frame 200 or the vertical frame 300 is provided with a position sensor (not shown). The position sensor is used for detecting the actual position of the horizontal frame 200 or the vertical frame 300, comparing the actual position with the preset position of the horizontal frame through the control system, judging whether the relative positions of the horizontal frame and the cabinet body are the same or not, further judging whether the relative positions of the cabinet door and the cabinet body are the same or not, feeding the judgment structure back to the controller of the monitoring system, and further controlling the moving state of the monitoring component in the monitoring system through the controller.
In another preferred embodiment, the distance between the detection device and the cabinet door is greater than the width of the cabinet door.
Among the above-mentioned monitoring system, can effectively avoid because the transparent panel light transmissivity leads to stronger monitoring system can't acquire the monitoring part that cabinet door place actual position leads to and keep away the barrier malfunctioning, and then improve the reliability of monitoring facilities operation, extension monitoring part life.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A cabinet door, comprising:
the transparent panel covers the surface of the cabinet body target area;
the horizontal frame comprises a horizontal plate, a first side wall and a second side wall which are arranged oppositely, the horizontal plate, the first side wall and the second side wall form a first clamping groove together, and the horizontal frame is clamped at the upper edge and the lower edge of the transparent panel through the first clamping groove;
the vertical frames are arranged on the left side and the right side of the transparent panel; the vertical frame comprises a first clamping and connecting plate, a second clamping and connecting plate, a butting plate and a third clamping and connecting plate; the outer surface of the first clamping plate abuts against the side face of the transparent panel; the end face of the first clamping plate abuts against the inner surface of the second side wall; the first clamping plate extends towards the end part of the first side wall along the outer surface of the transparent panel to form a second clamping plate, the inner surface of the second clamping plate abuts against the outer surface of the transparent panel, and the end surface of the second clamping plate abuts against the end surface of the first side wall; the abutting plate is fixedly connected with the first clamping plate; the inner surface of the abutting plate abuts against the end surface of the second side wall, and extends along the outer surface of the second side wall to form the third clamping and connecting plate; the inner surface of the third clamping plate abuts against the outer surface of the second side wall;
and the first connecting piece penetrates through the third clamping plate and the second side wall to connect the horizontal frame and the vertical frame at the contact position of the third clamping plate and the second side wall.
2. The cabinet door of claim 1, wherein the vertical jamb further comprises:
and the inner surface of the fourth clamping plate is abutted against the inner surface of the transparent panel.
3. The cabinet door of claim 1, further comprising:
and the second connecting piece is arranged at the mounting hole on the cabinet door and is connected with the cabinet door and the cabinet body.
4. The cabinet door of claim 1, wherein the transparent panel surface is coated with an antireflective coating.
5. The cabinet door of claim 1, further comprising:
the reinforcing plate is arranged at the joint of the vertical frame and the horizontal frame.
6. The cabinet door of claim 3, further comprising:
the locking structure is arranged on the vertical frame far away from the mounting hole; the locking structure is used for locking the cabinet door on the cabinet body.
7. The cabinet door of claim 6, wherein the locking structure comprises a rotary door lock and a catch; the blocking piece is driven to move by the rotary door lock, so that the vertical frame far away from the mounting hole is locked on the cabinet body.
8. The cabinet door of claim 1, wherein the transparent panel is a tempered glass panel.
9. A monitoring system, comprising the cabinet door, cabinet body and monitoring device of any one of claims 1-8; the target area is arranged in the operating surface of the cabinet body, and a point to be detected is arranged in the target area; the cabinet door movably covers the target area of the operation surface; the monitoring device moves parallel to the operation surface; and is used for monitoring the point to be detected of the cabinet body.
10. The monitoring system of claim 9, wherein the second sidewall is positioned inside the transparent panel, and wherein an angle of inclination of a bottom surface of the second sidewall is greater than an angle of field of view of the monitoring device.
CN202010430419.6A 2020-05-20 2020-05-20 Cabinet door and monitoring system Active CN111755973B (en)

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