CN216085787U - Cabinet door and electric control cabinet - Google Patents
Cabinet door and electric control cabinet Download PDFInfo
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- CN216085787U CN216085787U CN202122721454.6U CN202122721454U CN216085787U CN 216085787 U CN216085787 U CN 216085787U CN 202122721454 U CN202122721454 U CN 202122721454U CN 216085787 U CN216085787 U CN 216085787U
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Abstract
The utility model relates to the field of electric control equipment, in particular to a cabinet door and an electric control cabinet. The cabinet door comprises a door body, a controller, a mounting frame, a connecting flange and a window body; the door body is provided with a mounting hole, the connecting flange is arranged in the mounting hole, the controller is arranged at one end of the connecting flange through the mounting frame, and the other end of the connecting flange is connected with the window body; the window body is arranged on the door body and used for covering the mounting hole; the operation surface of the controller is arranged opposite to the window body. The electric control cabinet comprises at least one cabinet door of any one of the above-mentioned cabinets. The embodiment of the utility model has the beneficial effects that: after corresponding controller and mounting hole, when needs overhaul the controller and operate, need not open the cabinet door, and only need with the window form open can, reduced and opened the area, reduced the rainwater and flown into the inside probability of electric cabinet, provide the safety of the inside electrical apparatus of electric cabinet and maintainer's personal safety.
Description
Technical Field
The utility model relates to the field of electric control equipment, in particular to a cabinet door and an electric control cabinet.
Background
The outdoor large-scale central air conditioner is placed on a roof or in an open place outdoors, and the extremely severe environment is required to be considered in the use environment, so that the control part of the central air conditioner is more integrated in the electric control cabinet, and a cabinet door for overhauling is arranged on the box body.
When the operating condition of host computer or carrying out urgent maintenance are looked over to needs in the rainy day, must open the cabinet door of automatically controlled cabinet, can make the rainwater can waft into the inside of electrically controlled cabinet this moment, lead to the electrical apparatus to electrocute the damage, cause the maintainer personal casualty in serious time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cabinet door and an electric control cabinet, which can effectively prevent rainwater from flowing into the electric control cabinet when a host is checked and maintained in rainy days, and ensure the safety of electric appliances in the electric control cabinet and the personal safety of maintenance personnel.
The technical scheme of the utility model is realized as follows:
in a first aspect, the utility model provides a cabinet door, which comprises a door body, a controller, an installation frame, a connecting flange and a window body;
the door body is provided with a mounting hole, a connecting flange is arranged in the mounting hole, the controller is arranged at one end of the connecting flange through the mounting frame, and the other end of the connecting flange is connected with the window body;
the window body is arranged on the door body and used for covering the mounting hole;
the operation surface of the controller is arranged opposite to the window body.
In a preferred embodiment of the present invention, the connecting flange includes a first flange, a second flange and a connecting frame body;
the first flange and the second flange are respectively arranged at two ends of the connecting frame body;
the first flange is connected with the window body, the second flange is connected with the mounting frame, and the connecting frame body is arranged in the mounting hole.
In a preferred embodiment of the present invention, the maximum projection of the first flange on the door body falls into the mounting hole;
the maximum projection of the second flange on the door body covers the mounting hole.
In a preferred embodiment of the present invention, the outer wall of the connecting frame, the first flange and the second flange together form a locking groove, and the locking tongue on the window body is inserted into the locking groove after extending out.
In a preferred embodiment of the present invention, the second flange is connected to the door body by bonding, clamping, pin connection, bolting, riveting or welding.
In a preferred embodiment of the present invention, a control slot is disposed on a side of the mounting frame opposite to the window, and the operating surface of the controller is disposed at a bottom of the control slot.
In a preferred embodiment of the present invention, a sealing structure is provided between the connection flange and the inner body.
In a preferred embodiment of the present invention, the window is rotatably disposed on the door;
or the window body is arranged on the door body in a sliding mode.
In a preferred embodiment of the present invention, the position of the window rotatably connected to the door body is at the end of the window.
In a second aspect, the utility model provides an electric control cabinet comprising at least one cabinet door as described in any one of the preceding claims.
The embodiment of the utility model has the beneficial effects that:
after corresponding controller and mounting hole, when needs overhaul the controller and operate, need not open the cabinet door, and only need with the window form open can, reduced and opened the area, reduced the rainwater and flown into the inside probability of electric cabinet, provide the safety of the inside electrical apparatus of electric cabinet and maintainer's personal safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of a cabinet door provided in an embodiment of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
fig. 3 is a rear perspective view of a cabinet door provided by an embodiment of the present invention;
fig. 4 is a front perspective view of a cabinet door provided by an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a connecting flange of a cabinet door provided in the embodiment of the present invention;
fig. 6 is a schematic view of a state when a window on a cabinet door is opened according to an embodiment of the present invention;
fig. 7 is an exploded view of a cabinet door according to an embodiment of the present invention.
Description of the main element symbols: 1-a door body; 2-window body; 3-a handle; 4-a lock; 5-a connecting flange; 6-mounting a frame; 7-a controller; 8-a manipulation groove; 9-a first flange; 10-a connection frame; 11-a second flange; 12-locking grooves; 13-a sealing gasket; 14-bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the present invention are described in detail below with reference to fig. 1-7. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
In a first aspect, the present invention provides a cabinet door, as shown in fig. 1 to 4, and fig. 6 and 7, which includes a door body 1, a controller 7, a mounting frame 6, a connecting flange 5 and a window 2; the door body 1 is provided with a mounting hole, the connecting flange 5 is arranged in the mounting hole, the controller 7 is arranged at one end of the connecting flange 5 through the mounting frame 6, and the other end of the connecting flange 5 is connected with the window body 2; the window body 2 is arranged on the door body 1 and is used for covering the mounting hole; the operating face of controller 7 is positioned opposite window 2.
In this embodiment, the window 2 is disposed on one side of the door body 1, or the window 2 is disposed inside the mounting hole of the door body 1, as long as the mounting hole can be fully covered by the window 2, and the controller 7 on the other side of the door body 1 is sealed.
Specifically, in this embodiment, the controller 7 and the window 2 are respectively disposed on two sides of the door body 1 and are respectively connected to the connecting flange 5, wherein the controller 7 is located on the inner side of the door body 1, and the window 2 is located on the outer side of the door body 1.
More specifically, in this embodiment, the flange 5 that sets up in the mounting hole carries out fixed connection with the door body 1, and the both ends of flange 5 stretch out from in the mounting hole, carry out fixed connection with window body 2 and mounting bracket 6 respectively to the realization is with the equal fixed mesh that sets up on the door body 1 of mounting bracket 6 and window body 2.
When opening window body 2 back, can be convenient for realize controlling controller 7, when need not controlling controller 7, with window body 2 close can, can not make outside rainwater get into automatically controlled cabinet inside from the mounting hole, guaranteed the safety in utilization of controller 7 and other devices.
In this embodiment, after one end of the connecting flange 5 is connected to the mounting frame 6, the connecting flange and the mounting frame 6 are fixed on the door body 1 together, so as to fixedly mount the mounting frame 6 and the connecting flange 5.
In this embodiment, controller 7 is fixed on door 1 by mounting frame 6, and its operation surface faces window 2, which can facilitate operation of controller 7.
In this embodiment, the door body 1 and the window 2 are connected by bolts or other connection methods.
Specifically, in this embodiment, the door body 1 is connected with the window body 2 through the rotating shaft, so that the window body 2 can rotate on the first flange 9, and the opening and closing of the window body 2 are realized.
In a preferred embodiment of the present invention, as shown in fig. 5, the connection flange 5 includes a first flange 9, a second flange 11 and a connection frame 10; the first flange 9 and the second flange 11 are respectively arranged at two ends of the connecting frame body 10; the first flange 9 is connected with the window body 2, the second flange 11 is connected with the mounting frame 6, and the connecting frame body 10 is arranged in the mounting hole.
In this embodiment, the two ends of the connecting frame body 10 are respectively the first flange 9 and the second flange 11, so that the first flange 9, the connecting frame body 10 and the second flange 11 form a locking groove 12 on the outer wall of the connecting frame body 10, and after the locking groove 12 is matched with the bolt on the window body 2, the locking connection between the connecting flange 5 and the window body 2 is realized.
In this embodiment, the second flange 11 is fixedly connected to the mounting frame 6 by bolts 14.
In this embodiment, because the thickness of the door body 1 is small, the door body 1 and the connecting frame body 10 are not convenient to be directly connected, and therefore, welding is performed between the second flange 11 and the door body 1, so that the second flange 11 and the door body 1 form a whole, connection between the connecting flange 5 and the door body 1 is further realized, and the connection strength between the connecting flange 5 and the door body 1 is also ensured.
Specifically, in the present embodiment, a certain gap is provided between the outer wall of the connection housing 10 and the inner wall of the mounting hole, which facilitates the mounting of the connection housing 10.
Specifically, in this embodiment, the mounting frame 6, the first flange 9 and the door body 1 are integrally fixed by the bolts 14, so that the stability of the mounting frame 6 fixed on the door body 1 can be further ensured.
Specifically, in the present embodiment, the maximum projection of the first flange 9 on the door body 1 falls into the mounting hole; the largest projection of the second flange 11 on the door body 1 covers the mounting hole.
Specifically, the outer wall of the connecting frame 10, the first flange 9 and the second flange 11 together form a locking groove 12, and the locking tongue on the window body 2 is inserted into the locking groove 12 after extending out.
In this embodiment, the first flange 9 and the second flange 11 are both square, the inner holes of the first flange 9 and the second flange 11 are the same, but the outer rings thereof are the same in shape and different in size, that is, the outer circumference of the first flange 9 is smaller than the outer circumference of the second flange 11, so that when the connecting flange 5 is installed in the installation hole, the first flange 9 can be firstly passed through the installation hole, and then the second flange 11 and the door body 1 are fully welded.
It should be noted that, in the present embodiment, the shape of the first flange 9 and the second flange 11 is square, but it is not limited to this, and it may also be other shapes, such as being configured as a circle, a regular polygon, etc., as long as it can achieve the fixed connection of the mounting frame 6 and the window 2.
In the preferred embodiment of the present invention, the second flange 11 is connected to the door body 1 by bonding, clamping, pin connection, bolt connection, riveting or welding.
In the present embodiment, the connection mode between the connecting flange 5 and the door body 1 is fixed by the above-mentioned exemplary bonding, bolting, welding, riveting, etc., but it is not limited to the above-mentioned several fixed connection modes, and it may be other connection modes, that is, it is only necessary to realize the fixed connection between the connecting flange 5 and the door body 1.
In the preferred embodiment of the present invention, the side of the mounting frame 6 opposite to the window 2 is provided with a control slot 8, and the operation surface of the controller 7 is arranged at the bottom of the control slot 8.
Specifically, in this embodiment, mounting bracket 6 is plate-shaped structure, and its both ends carry out fixed connection with the door body 1, and the intermediate position sets up controls groove 8, and controls groove 8 between mounting bracket 6 and the door body 1, and controller 7 sets up the tank bottom of controlling groove 8, makes to control groove 8 and has formed the operating space of controller 7, avoids controller 7 outwards outstanding in the mounting hole of the door body 1 of follow, when having guaranteed to operate controller 7 in the rain, the rainwater can directly not drench on controller 7.
In this embodiment, the plate-like structure of the mounting bracket 6 is n-shaped, the upper and lower ends are fixedly arranged on the door body 1 through bolts 14, a through hole is formed at the bottom of the control groove 8 formed in the middle, and the controller 7 passes through the through hole and is fixedly arranged on the mounting bracket 6, so that the operation surface of the controller 7 is in the control groove 8, and the other end of the operation surface extends out of the mounting bracket 6.
Such setting separates the inside and outside both sides of mounting bracket 6 through controller 7, can enough guarantee that controller 7 can be connected with other devices of inside, also can guarantee to pass in and out the operation to controller 7 in operating space.
In the present embodiment, the controller 7 is fixedly disposed on the mounting frame 6 by bolts 14.
It should be noted that, in this embodiment, the mounting frame 6 is fixedly mounted on the door body 1 by bolts 14, and the mounting frame 6 in the controller 7 is fixedly mounted by steel belts. However, the fixing connection manner is not limited to this fixing connection manner, and the fixing connection manner may be other manners, such as clamping, welding, riveting, and the like, that is, as long as the mounting frame 6 can be fixedly disposed on the door body 1, and the controller 7 can be fixedly disposed on the mounting frame 6.
It should also be noted that the fixed connection mode of the mounting frame 6 on the door body 1 and the fixed connection mode of the mounting frame 6 in the controller 7 may be the same or different, and the fixed connection mode may be set according to the set spatial position and the stability requirement.
In the present embodiment, the manipulation groove 8 is a through groove penetrating left and right, and may be a through groove penetrating up and down, or may be a non-through groove structure, as long as a sufficient operation space can be provided for the controller 7 through the manipulation groove 8.
In the preferred embodiment of the present invention, a sealing structure is provided between the connecting flange 5 and the door body 1.
Specifically, in the present embodiment, the seal structure is provided between the second flange 11 and the door body 1.
In this embodiment, after a sealing structure is arranged between the connecting flange 5 and the door body 1, after the window body 2 is closed, impurities such as external rainwater and dust can be prevented from entering the electric control cabinet between the connecting flange 5 and the door body 1, and the probability that components such as a controller 7 in the electric control cabinet are polluted and damaged by the environment is reduced.
Specifically, in the present embodiment, the sealing structure is a sealing gasket 13.
Specifically, when installing seal ring 13, set up the connecting hole on the door body 1 and penetrate bolt 14, the locating hole on seal ring 13 corresponds the matching back with bolt 14, hangs on bolt 14, penetrates flange 5 in the mounting hole again for the fixed orifices on the second flange 11 matches with bolt 14 one-to-one, after bolt 14 passed the fixed orifices, rethread nut cooperated with bolt 14, the realization was fixed second flange 11 on the door body 1, and then the realization was to flange 5's installation.
It should be noted that, in the present embodiment, the sealing structure is the sealing washer 13, but it is not limited to the sealing washer 13, and it may also be other sealing structures, such as a labyrinth sealing structure, for example, as long as the sealing between the connecting flange 5 and the window 2 can be achieved.
In the preferred embodiment of the utility model, the window body is rotatably arranged on the door body.
The window body 2 arranged in this way is equivalent to a structure of a casement window, and the window body 2 can be opened and closed conveniently.
Specifically, in the present embodiment, window 2 has an outward opening structure, that is, when the window is opened from the outside, window 2 is pulled outward to be opened. Make window 2 play the effect of blockking to the rainwater to a certain extent like this, can further reduce and float into the inside rainwater volume of automatically controlled cabinet.
In this embodiment, when window body 2's axis of rotation setting was in window body 2's left and right sides, can be provided with the support, realized fixing a position after opening window body 2 through the support, and then can avoid wind to drive window body 2 and produce and rock, further avoided window body 2 to cause the circumstances such as the clamp injury to take place to the maintainer.
In the present embodiment, the position of the rotation axis of window 2 may be on both left and right sides of window 2, or may be on the upper or lower side of window 2.
In a preferred embodiment, a bracket may be provided below the left and right sides of window 2 when the pivot axis of window 2 is at the upper side of window 2.
When the window is used, the window body 2 is pulled from the lower end to be upwards overturned, and after the window is opened to a certain degree, the window body 2 is supported through the bracket, so that the window body 2 is prevented from automatically rotating downwards.
At this moment, window body 2 has increased a brim of a hat in other words to the mounting hole, and the reduction rainwater that can be better is wafted into to automatically controlled cabinet.
Specifically, in this embodiment, the support may be connected to the door body 1, may also be connected to the window body 2, and may also be used independently, and when necessary, the support is carried to support the window body 2 in the past, that is, as long as the support can be realized to support the window body 2 on the door body 1.
In the present embodiment, window 2 may be slidably disposed on door 1.
Specifically, two parallel and opposite sliding grooves are formed in the door body 1, and the two sliding grooves are respectively formed in two opposite sides of the mounting hole. The left side and the right side or the upper side and the lower side of the window body 2 are respectively arranged in the sliding grooves, and the mounting holes can be opened and closed through sliding in the sliding grooves.
In the preferred embodiment of the present invention, the window 2 is provided with a locking structure for locking the window 2 to the door 1.
Specifically, in this embodiment, the locking structure is tool to lock 4, stretches out the back when its spring bolt, can cooperate with locking groove 12 on flange 5, realizes locking window body 2, avoids non-operation personnel to carry out arbitrary operation to controller 7, has guaranteed the safety of electrical apparatus in the automatically controlled cabinet, also through the safety of having guaranteed personnel on every side.
It should be noted that, in this embodiment, the locking structure may be the lock 4, or may be other structures, such as a rotation positioning structure, a telescopic positioning structure, etc., that is, as long as it can cooperate with the locking groove 12, it is enough to avoid the window body 2 to open automatically.
In addition, in this embodiment, window 2 is further provided with handle 3, which can facilitate opening of unlocked window 2.
Specifically, in this embodiment, the handle 3 may be provided in various forms, such as a pull ring type, an extended type, or other types of handles 3, as long as the window 2 that is closed can be opened conveniently.
In a second aspect, the present invention provides an electrical control cabinet comprising at least one cabinet door according to any one of the preceding claims.
In this embodiment, when one cabinet door is disposed on the electronic control cabinet, the cabinet door is any one of the above embodiments; when the electric control cabinet is provided with two or more cabinet doors, at least one cabinet door is any one of the cabinet doors in the embodiment, so that the electric control cabinet can reduce the drifting of rainwater when being controlled and maintained in rainy days, and the safety of the electric control cabinet and the personal safety of a user are ensured.
When the number of the cabinet doors in the above embodiment is multiple, the arrangement modes of the cabinet doors may be the same or different, and the arrangement modes may be selected according to the actual arrangement mode inside the cabinet doors.
The embodiment of the utility model has the beneficial effects that:
after corresponding controller 7 with the mounting hole, when needing to overhaul controller 7 and operate, need not open the cabinet door, and only need with window body 2 open can, reduced and opened the area, reduced the rainwater and flown into the inside probability of electric cabinet, provide the safety of the inside electrical apparatus of electric cabinet and maintainer's personal safety.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cabinet door is characterized by comprising a door body, a controller, a mounting frame, a connecting flange and a window body;
the door body is provided with a mounting hole, a connecting flange is arranged in the mounting hole, the controller is arranged at one end of the connecting flange through the mounting frame, and the other end of the connecting flange is connected with the window body;
the window body is arranged on the door body and used for covering the mounting hole;
the operation surface of the controller is arranged opposite to the window body.
2. The cabinet door of claim 1, wherein the connection flange comprises a first flange, a second flange, and a connection frame;
the first flange and the second flange are respectively arranged at two ends of the connecting frame body;
the first flange is connected with the window body, the second flange is connected with the mounting frame, and the connecting frame body is arranged in the mounting hole.
3. The cabinet door according to claim 2, wherein a maximum projection of the first flange on the door body falls into the mounting hole;
the maximum projection of the second flange on the door body covers the mounting hole.
4. The cabinet door according to claim 2, wherein the outer wall of the connecting frame, the first flange and the second flange together form a locking groove, and the locking tongue on the window body is inserted into the locking groove after extending out.
5. The cabinet door according to claim 2, wherein the second flange is connected to the door body by bonding, clamping, pin connection, bolting, riveting or welding.
6. The cabinet door of claim 1, wherein a side of the mounting frame opposite to the window is provided with a control slot, and the operation surface of the controller is arranged at the bottom of the control slot.
7. The cabinet door according to claim 1, wherein a sealing structure is provided between the connecting flange and the door body.
8. The cabinet door according to claim 1, wherein the window is rotatably disposed on the door body;
or the window body is arranged on the door body in a sliding mode.
9. The cabinet door of claim 8, wherein the window is pivotally connected to the door body at an end of the window.
10. An electrically controlled cabinet, characterized in that it comprises at least one cabinet door according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122721454.6U CN216085787U (en) | 2021-11-08 | 2021-11-08 | Cabinet door and electric control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122721454.6U CN216085787U (en) | 2021-11-08 | 2021-11-08 | Cabinet door and electric control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085787U true CN216085787U (en) | 2022-03-18 |
Family
ID=80659980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122721454.6U Active CN216085787U (en) | 2021-11-08 | 2021-11-08 | Cabinet door and electric control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085787U (en) |
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2021
- 2021-11-08 CN CN202122721454.6U patent/CN216085787U/en active Active
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