CN114340246B - Switch board shell subassembly and switch board subassembly - Google Patents
Switch board shell subassembly and switch board subassembly Download PDFInfo
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- CN114340246B CN114340246B CN202011080549.8A CN202011080549A CN114340246B CN 114340246 B CN114340246 B CN 114340246B CN 202011080549 A CN202011080549 A CN 202011080549A CN 114340246 B CN114340246 B CN 114340246B
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- window
- connecting plate
- handle
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- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The application discloses a control cabinet shell assembly and a control cabinet assembly, and relates to the technical field of control cabinet shells. The control cabinet shell component comprises a cover body, a box body, a filtering piece and a threading plate; the box body is provided with a containing groove, the cover body is covered on the containing groove to form a containing cavity, the containing cavity is used for containing the control cabinet, and the cavity wall of the containing cavity is provided with a ventilation window and a threading window; the ventilation window is correspondingly provided with a filter element; the threading window is correspondingly provided with a threading plate. The application can reduce the damage of the control cabinet caused by the foreign matters entering the control cabinet.
Description
Technical Field
The application relates to the technical field of control cabinet shells, in particular to a control cabinet shell assembly and a control cabinet assembly.
Background
The IP (Ingress Protection) grade is a grade of protection against foreign matter intrusion for electrical equipment housings, and is derived from the international electrotechnical commission standard IEC 60529. In this standard, for protection of the electrical equipment enclosure from foreign objects, the IP level format is IPXX, where XX is two arabic numerals, the first number indicating the level of contact protection and foreign object protection, and the second number indicating the level of waterproof protection. The larger the number, the better its protection level.
The control cabinet, in particular the robot control cabinet, develops towards the direction of drive integration, and is smaller. Compared with the prior standardized control cabinet body, the control cabinet is greatly reduced in size and cost. But the corresponding IP level will also decrease at design time. Therefore, under severe working conditions, foreign matters can enter the control cabinet, and the control cabinet is short-circuited, so that the control cabinet is damaged.
Disclosure of Invention
In view of the above, the present application provides a control cabinet housing assembly and a control cabinet assembly for solving the above technical problems.
In order to achieve the above object, the present application provides a control cabinet housing assembly, which includes a cover, a box, a filter and a threading plate;
the box body is provided with a containing groove, the cover body is covered on the containing groove to form a containing cavity, the containing cavity is used for containing the control cabinet, and the cavity wall of the containing cavity is provided with a ventilation window and a threading window; the ventilation window is correspondingly provided with a filter element; the threading window is correspondingly provided with a threading plate.
Further, the ventilation window comprises an air inlet window and an air outlet window, and the control cabinet shell assembly further comprises a fan;
the air inlet window and the air outlet window are correspondingly provided with filtering pieces, and the air outlet window and/or the air inlet window are correspondingly provided with fans so as to form air flow passing through the air inlet window, the accommodating cavity and the air outlet window.
Further, the control cabinet shell assembly further comprises a plurality of limiting plates, the limiting plates are located in the accommodating grooves and are surrounded by the limiting plates to form a placing space of the control cabinet, each limiting plate comprises a first fixing plate, a second fixing plate, a connecting plate and a handle plate, the connecting plate is provided with a first surface facing the side wall of the control cabinet and a second surface facing away from the side wall of the control cabinet, one end of the first fixing plate is fixed with one end of the connecting plate and located on one side where the first surface is located, one end of the second fixing plate is fixed with one end of the connecting plate and located on one side where the second surface is located, and the connecting plate extends along the direction perpendicular to the first fixing plate; one end of the handle plate is fixed at the other end of the connecting plate; the distance from the joint of the handle plate and the connecting plate to the first fixed plate is greater than the height of the control cabinet;
the control cabinet bottom is provided with the fixed orifices, and first fixed plate is used for the bottom of butt control cabinet and is fixed in the fixed orifices of control cabinet bottom, and the second fixed plate is fixed with the cell wall of holding tank.
Further, the plurality of limiting plates comprise a first limiting plate corresponding to the air inlet window and a second limiting plate corresponding to the air outlet window, the connecting plate of the first limiting plate is provided with an air vent corresponding to the air inlet window, and the connecting plate of the second limiting plate is provided with an air vent corresponding to the air outlet window;
the limiting plate further comprises a antiskid plate, the handle plate is provided with a second through hole, the antiskid plate is located on the handle plate on one side, where the edge, relatively far away from the connecting plate, of the second through hole is located, one end of the antiskid plate is connected with the handle plate, and the antiskid plate is located on one side, facing the control cabinet, of the handle plate.
Further, the included angle between the handle plate and the connecting plate is larger than 90 degrees and smaller than 180 degrees, and the handle plate is inclined to one side where the second surface is located.
Further, the control cabinet shell assembly further comprises a deconcentrator, wherein the deconcentrator is located in the accommodating cavity and fixed on the cavity wall of the accommodating cavity, and the deconcentrator is used for being connected with an inlet power supply and dividing the inlet power supply into a power supply for supplying power to the control cabinet and a power supply for supplying power to the fan.
Further, the control cabinet shell component further comprises a reserved window, wherein the reserved window corresponds to the scram switch of the control cabinet and is used for accommodating the scram switch or is a transparent window and used for displaying an indicator lamp of the control cabinet.
Further, the covering part of the cover body and the box body is coated with foaming glue or foam, so that the cover body and the box body can be connected in a sealing way at the covering part when the cover body and the box body are covered.
Further, one side of the cover body is hinged with the side wall of the box body through a hinge, so that the cover body rotates relative to the box body through the hinge, and the cover body and the box body are covered or opened with each other.
In order to solve the technical problem, the application adopts another technical scheme that a control cabinet assembly is provided, and the control cabinet assembly comprises a control cabinet and any one of the control cabinet shell assemblies, wherein the control cabinet is accommodated in an accommodating groove.
The beneficial effects are that: compared with the prior art, the control cabinet is provided with the containing groove through the box body, the containing groove is formed through the box body, and the cover body is covered on the containing groove to form the containing cavity, so that the control cabinet can be contained in the containing cavity, the ventilation window and the threading window are formed through the cavity wall of the containing cavity, the ventilation window is correspondingly provided with the filter screen piece, the air inside and outside the containing cavity can be conducted to dissipate heat of the control cabinet, foreign matters such as dust, particles and the like can be effectively reduced, and damage to the control cabinet caused by the fact that the foreign matters enter the control cabinet can be reduced.
Drawings
FIG. 1 is a schematic diagram of a control cabinet assembly according to one embodiment of the application;
FIG. 2 is an exploded view of a cabinet and structures assembled therebetween according to one embodiment of the control cabinet assembly of the present application;
FIG. 3 is an assembly schematic view of a cabinet and a structure assembled to the cabinet according to an embodiment of the control cabinet assembly of the present application;
FIG. 4 is a schematic diagram of an assembly structure of a control cabinet and a limiting plate according to an embodiment of the control cabinet assembly of the present application;
FIG. 5 is a schematic diagram of an assembly structure of a case and a limiting plate according to an embodiment of the control cabinet assembly of the present application;
FIG. 6 is a schematic view of a limiting plate in a view of an embodiment of a control cabinet assembly according to the present application;
fig. 7 is a schematic view of a limiting plate in another view of an embodiment of a control cabinet assembly according to the present application.
Detailed Description
The present application will be described in further detail below with reference to the drawings and detailed description for the purpose of better understanding of the technical solution of the present application to those skilled in the art. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the application. All other embodiments, based on the embodiments of the application, which are obtained by a person of ordinary skill in the art without making any inventive effort, are within the scope of the application.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of a control cabinet assembly according to an embodiment of the present application, and fig. 2 is an exploded schematic diagram of a cabinet and a structure assembled between the cabinet according to an embodiment of the present application.
As shown in fig. 1-2, the control cabinet assembly 1 includes a control cabinet housing assembly 10 and a control cabinet 20, wherein the control cabinet 20 can be a robot driving integrated control cabinet, and the control cabinet 20 can be accommodated in the control cabinet housing assembly 10, so that sundries such as dust, particles and the like can be isolated.
The control cabinet housing assembly 10 may include a cover 11, a box 12, a filter 13, and a threading plate 14.
As shown in fig. 2, the box 12 is formed with a containing groove 121, and the cover 11 covers the containing groove 121 to form a containing cavity (not shown) for containing the control cabinet 20, and the cavity wall of the containing cavity is formed with a ventilation window (not shown) and a threading window 124; the ventilation window is correspondingly provided with a filter element 13; the threading window 124 is correspondingly provided with the threading plate 14.
In this embodiment, the control cabinet 20 can be accommodated in the accommodating cavity, the air inside and outside the accommodating cavity is conducted by setting the filter element 13 in the ventilation window to radiate heat to the control cabinet 20, and meanwhile, the threading plate 14 is set to allow the wire harness to pass through, so that the contact between the foreign matters, such as dust, particles and the like, and the control cabinet 20 can be effectively reduced, and the damage to the control cabinet 20 caused by the foreign matters entering the control cabinet 20 can be reduced.
As shown in fig. 1, a covering portion between the cover 11 and the case 12 may be coated with foam, so that when the cover 11 and the case 12 are covered, the cover 11 and the case 12 can be connected in a sealing manner at the covering portion.
One side of the cover 11 is hinged to a side wall of the case 12 by a hinge (not shown) so that the cover 11 is rotated relative to the case 12 by the hinge to cover or uncover the cover 11 and the case 12 from each other.
Further, as shown in fig. 2, the ventilation window includes an air inlet window 122 and an air outlet window 123, and the control cabinet housing assembly 10 further includes a blower 15.
The air inlet window 122 and the air outlet window 123 are correspondingly provided with the filter 13, and the air outlet window 123 and/or the air inlet window 122 are correspondingly provided with the fan 15, so that air flow passing through the air inlet window 122, the accommodating cavity and the air outlet window 123 is formed.
In the first embodiment, the inlet window 122 and the outlet window 123 may be disposed on the sidewalls of the receiving chamber, respectively, and located on both sides of the receiving chamber, respectively. In the second embodiment, the inlet window 122 and the outlet window 123 may be provided at a side wall of the receiving chamber and a top wall of the receiving chamber, respectively. For example, the inlet window 122 may be located at a side wall of the receiving chamber and the outlet window 123 may be located at a top wall of the receiving chamber; for example, the inlet window 122 may be located at a top wall of the receiving chamber and the outlet window 123 may be located at a side wall of the receiving chamber. The side wall of the accommodating cavity may be a side wall of the accommodating groove 121, and the top wall of the accommodating cavity may be the cover 11. The IP level of the filter element 13 may be IP54, although the IP level of the filter element 13 may be higher than IP54. One filter 13 may be provided in each of the intake windows 122, or a plurality of filters 13 may be provided.
The fan 15 may be disposed only in the air outlet window 123 or the air inlet window 122, or may be disposed in the air inlet window 122 and the air outlet window 123, respectively. The blower 15 and the filter screen member 13 may be assembled into an assembly, and thus, the blower 15 and the filter screen member 13 may be mounted and dismounted in the air outlet window 123 and/or the air inlet window 122 by mounting and dismounting the assembly in the air outlet window 123 and/or the air inlet window 122. For example, the blower 15 and the screen member 13 may be assembled into a fan having an IP rating of IP54 or higher.
As shown in fig. 1-2, the control cabinet housing assembly 10 further includes a reserved window 125, where the reserved window 125 may be configured to correspond to a scram switch of the control cabinet 20 for accommodating the scram switch, or the reserved window 125 may be a transparent window for displaying an indicator light of the control cabinet 20.
Further, referring to fig. 3, fig. 3 is an assembly schematic diagram of a box and a structure assembled to the box according to an embodiment of the control cabinet assembly of the present application.
As shown in fig. 3, the control cabinet housing assembly 10 further includes a deconcentrator 17, where the deconcentrator 17 is located in the accommodating cavity and fixed to a cavity wall of the accommodating cavity, and the deconcentrator 17 is configured to access the inlet power source and divide the inlet power source into a power source for supplying power to the control cabinet 20 and a power source for supplying power to the fan 15.
Thus, in the present embodiment, the use of the wire dividers 17 can reduce the number of wire harnesses that need to pass through the threading plate 14, i.e., the number of wire harnesses outside the case 12. Since the external harness of the cabinet 12 is generally longer than the internal harness of the cabinet 12, reducing the number of external harnesses of the cabinet 12 can reduce the total length of the harness applied to the control cabinet assembly 1, and thus can reduce the production cost.
Referring to fig. 1 and fig. 3 to fig. 7, fig. 4 is a schematic diagram illustrating an assembly structure of a control cabinet and a limiting plate according to an embodiment of a control cabinet assembly of the present application; FIG. 5 is a schematic diagram of an assembly structure of a case and a limiting plate according to an embodiment of the control cabinet assembly of the present application; FIG. 6 is a schematic view of a limiting plate in a view of an embodiment of a control cabinet assembly according to the present application; fig. 7 is a schematic view of a limiting plate in another view of an embodiment of a control cabinet assembly according to the present application.
As shown in fig. 1, 3 and 5, the control cabinet housing assembly 10 further includes a plurality of limiting plates 16, where the plurality of limiting plates 16 are located in the accommodating groove 121 and a placement space for forming the control cabinet 20 is defined between the plurality of limiting plates 16. The control cabinet 20 may be placed in the placement space.
As shown in fig. 6, 7 and 4, the limiting plate 16 includes a first fixing plate 163, a second fixing plate 164, a connecting plate 162 and a handle plate 161, the connecting plate 162 has a first surface a facing the side wall of the control cabinet 20 and a second surface B facing away from the side wall of the control cabinet 20, one end of the first fixing plate 163 is fixed to one end of the connecting plate 162 and located at the side where the first surface a is located, one end of the second fixing plate 164 is fixed to one end of the connecting plate 162 and located at the side where the second surface B is located, and the connecting plate 162 extends in a direction perpendicular to the first fixing plate 163; the other end of the connecting plate is fixed with one end of the handle plate 161; the distance from the connection of the handle plate 161 and the connection plate 162 to the first fixing plate 163 is greater than the height of the control cabinet 20.
The first fixing plate 163, the second fixing plate 164, the connecting plate 162 and the handle plate 161 may be sheet metal parts and the first fixing plate 163, the second fixing plate 164, the connecting plate 162 and the handle plate 161 may be an integral structure, that is, the first fixing plate 163, the second fixing plate 164, the connecting plate 162 and the handle plate 161 may be formed by stamping the same plate.
As shown in fig. 4 and 5, the bottom of the control cabinet 20 is provided with a fixing hole (not shown), the first fixing plate 163 is used to abut against the bottom of the control cabinet 20 and is fixed to the fixing hole of the bottom of the control cabinet 20, and the second fixing plate 164 is fixed to the groove wall of the receiving groove 121.
In the present embodiment, when it is required to place the control cabinet 20 into the receiving groove 121, the plurality of limiting plates 16 may be enclosed around the control cabinet 20 and the first fixing plate 163 may be fixed to the bottom of the control cabinet by the fixing member such that the first fixing plate 163 may stably support the control cabinet 20. The fixing piece can be a screw or a bolt. The control 20 is then moved by pulling on the handle plate 161, thereby placing the control cabinet 20 in the receiving slot 121. Since the distance from the connection of the handle plate 161 and the connection plate 162 to the first fixing plate 163 is greater than the height of the control cabinet 20. So that when the handle plate 161 is pulled by hand, the fingers are positioned above the control cabinet 20, and when the control cabinet 20 is placed in the accommodating groove 121, the arms do not need to extend into the gap between the side wall of the control cabinet 20 and the side wall of the box 12, so that the gap between the side wall of the control cabinet 20 and the side wall of the box 12 can be designed to be smaller, i.e. the volume of the box 12 is designed to be smaller.
As shown in fig. 6 and 7, the first fixing plate 163 may be provided with a first through hole 1630, and the first fixing plate 163 may be fixed to the fixing hole by a fixing member passing through the first through hole 1630. The distance from the geometric center of the first through hole 1630 to the connection plate 162 may be equal to the distance from the geometric center of the fixing hole of the control cabinet 20 to the edge of the control cabinet 20, so that the first surface a of the connection plate 162 can abut against the sidewall of the control cabinet 20 when the first fixing plate 163 is fixed to the bottom of the control cabinet 20 by the fixing member. In this manner, when the control cabinet 20 is lifted by the handle plate 161 to move the control cabinet 20, the shaking of the control cabinet 20 can be reduced by the first surface a of the connection plate 162 abutting against the side wall of the control cabinet 20.
As shown in fig. 4, the bottom of the control cabinet 20 is generally provided with a foot pad mounting hole (not shown) for mounting a foot pad (not shown), and the foot pad may be fixed in the foot pad mounting hole by a screw 21. Accordingly, the footpad can be removed, the footpad mounting hole can be used as a fixing hole, the screw 21 can be used as a fixing member, and the first fixing plate 163 can be fixed to the footpad mounting hole by passing the screw 21 through the first through hole 1630. Therefore, the foot pad mounting holes can be directly used as the fixing holes without additionally arranging the fixing holes, and the processing steps are reduced.
As shown in fig. 5, 6 and 7, the bottom wall of the receiving groove 121 may be provided with a stopper mounting post 126, the second fixing plate 164 may be provided with a plugging groove 1640, and the plugging groove 1640 may be plugged into the stopper mounting post 126. In this way, the second fixing plate 164 is matched with the limiting member mounting post in a plugging manner by adopting the plugging slot 1640, so that the mounting position of the second fixing plate 164 is more easily aligned with the limiting member mounting post 126. Further, a limiting post 127 may be further disposed on the bottom wall of the accommodating groove 121, and the limiting post 127 may abut against the second surface B of the connecting plate 162 to limit the movement of the limiting plate 16 toward the side where the limiting post 127 is located. The stopper mounting post 126 may be threaded, and when the insertion groove 1640 is inserted into the stopper mounting post 126, the second fixing plate 164 may be fastened to the bottom wall of the receiving groove 121 on the stopper mounting post 126 by a fastener such as a nut. In this way, the control cabinet 20 can be stably fixed in the accommodating groove 121 through the limiting plate 16, and shake of the control cabinet 20 in the process of carrying the control cabinet assembly 1 is reduced.
As shown in fig. 3-7 and fig. 1, the plurality of limiting plates 16 includes a first limiting plate 16 disposed corresponding to the air inlet window 122 and a second limiting plate 16 disposed corresponding to the air outlet window 123, wherein an air vent 1620 is disposed in a connecting plate 162 of the first limiting plate 16 corresponding to the air inlet window 122, and an air vent 1620 is disposed in a connecting plate 162 of the second limiting plate 16 corresponding to the air outlet window 123.
In this embodiment, the air entering the accommodating cavity from the air inlet window 122 can sufficiently contact the control cabinet 20 in the accommodating cavity through the air vent 1620 of the first limiting plate 16 and the air vent 1620 of the second limiting plate 16 to receive the heat conducted by the control cabinet 20, and finally flows out from the air outlet window 123 to take away the heat conducted by the control cabinet 20.
The control cabinet 20 may be provided with a control cabinet fan (not shown), a control cabinet air inlet (not shown) and a control cabinet air outlet (not shown), and the control cabinet air inlet and the control cabinet air outlet may be set corresponding to the air vent 1620 under the action of the control cabinet fan to form an air channel flowing out of the control cabinet 20 through the control cabinet air inlet and the control cabinet air outlet into the control cabinet 20. For example, the air inlet of the control cabinet may be disposed corresponding to the air vent 1620 on the side where the air inlet window 122 is disposed, and the air outlet of the control cabinet may be disposed corresponding to the air vent 1620 on the side where the air outlet window 123 is disposed. This can make the air flow direction inside the control cabinet 20 and the air flow direction inside the accommodating chamber be the same, so that the resistance of the air flow can be reduced.
As shown in fig. 4, the first limiting plate 16 and the second limiting plate 16 may be respectively located at two opposite sides of the control cabinet. As shown in fig. 5-7, each of the retainer plates 16 may include two handle plates 161, and the two handle plates 161 may be positioned at opposite ends of the edge of the vent 1620 that is relatively far from the first securing plate 163. Thus, in this embodiment, two persons may be used to lift the control cabinet 20, in one embodiment, the left and right hands of each person may respectively hold the handle plates 161 of the first and second stopper plates 16 and 16 at the same end of the relatively far edge of the first fixing plate 163, and in another embodiment, the left and right hands of each person may respectively hold the two handle plates 161 of the same stopper plate 16.
Further, as shown in fig. 6 to 7, the limiting plate 16 further includes a cleat 165, the handle plate 161 is provided with a second through hole 1610, the cleat 165 is located on the handle plate 161 on the side of the edge of the second through hole 1610 that is relatively far from the connecting plate 162, one end of the cleat 165 is connected to the handle plate 161, and the cleat 165 is located on the side of the handle plate 161 facing the control cabinet 20.
In this embodiment, when the control cabinet 20 is lifted by the handle plate 161 to move the control cabinet 20, a finger may be inserted into the second through hole 1610 from a side of the handle plate 161 facing away from the control cabinet 20 and extend from the side of the handle plate 161 facing toward the control cabinet 20 to grasp the cleat 165. In this way, sliding friction is not easy to occur between the finger and the handle plate 161 in the process of moving the control cabinet, thereby facilitating force application.
The cleat 165 may be connected to the edge of the second through hole 1610 and form a transition chamfer or fillet at the connection. When the control cabinet 20 is lifted by the handle plate 161 to move the control cabinet 20, the finger may contact with the formed chamfer or rounded corner at the edge of the second through hole 1610, increasing the contact area, and reducing the pressure of the contact position on the finger, so that the finger may be pressed to generate a tingling sensation.
In this embodiment, when the control cabinet 20 is lifted by the handle plate 161 to move the control cabinet 20, a finger may extend into the second through hole 1610 from a side of the handle plate 161 facing the control cabinet 20, extend from a side of the handle plate 161 facing away from the control cabinet 20, and grasp a side of the handle plate 161 facing away from the control cabinet 20.
Further, as shown in fig. 6 to 7, the included angle between the handle plate 161 and the connecting plate 162 is greater than 90 degrees and less than 180 degrees, and the handle plate 161 is inclined to the side of the second surface B.
In this embodiment, when the control cabinet 20 is lifted by the handle plate 161 to move the control cabinet 20, a finger may be inserted into the second through hole 1610 from a side of the handle plate 161 facing away from the control cabinet 20 and extend from the side of the handle plate 161 facing toward the control cabinet 20 to grasp the cleat 165. At this time, based on the angle relationship between the handle plate 161 and the connecting plate 162 being greater than 90 degrees and less than 180 degrees, the handle plate 161 is inclined to the side where the second surface B is located, so that the connecting plates 162 of the plurality of limiting plates 16 can clamp the control cabinet 20, and the control cabinet 20 is prevented from shaking during moving.
As shown in fig. 6 to 7, a third through hole (not shown) may be formed in the connection plate 162, and a mounting hole (not shown) corresponding to the third through hole may be formed in a side wall of the control cabinet 20, and the connection plate 162 may be fixed to the mounting hole of the side wall of the control cabinet 20 by passing a fixing member through the third through hole. The fixing piece can be a screw, a bolt and other fixing pieces.
The foregoing is only the embodiments of the present application, and the patent scope of the application is not limited thereto, but is also covered by the patent protection scope of the application, as long as the equivalent structures or equivalent processes of the present application and the contents of the accompanying drawings are changed, or the present application is directly or indirectly applied to other related technical fields.
Claims (10)
1. The control cabinet shell assembly is characterized by comprising a cover body, a box body, a filtering piece and a threading plate;
the box body is provided with a containing groove, the cover body is covered on the containing groove to form a containing cavity, the containing cavity is used for containing the control cabinet, and the cavity wall of the containing cavity is provided with a ventilation window and a threading window; the ventilation window is correspondingly provided with the filter element; the threading window is correspondingly provided with the threading plate; the control cabinet shell assembly further comprises a plurality of limiting plate pieces, wherein the limiting plate pieces are located in the accommodating grooves and are surrounded to form a placing space of the control cabinet, each limiting plate piece comprises a first fixing plate, a second fixing plate, a connecting plate and a handle plate, each connecting plate is provided with a first surface facing the side wall of the control cabinet and a second surface facing away from the side wall of the control cabinet, one end of each first fixing plate is fixed with one end of each connecting plate and is located on one side where the first surface is located, one end of each second fixing plate is fixed with one end of each connecting plate and is located on one side where the second surface is located, and each connecting plate extends along the direction perpendicular to the corresponding first fixing plate; one end of the handle plate is fixed at the other end of the connecting plate; the distance from the connecting part of the handle plate and the connecting plate to the first fixing plate is greater than the height of the control cabinet.
2. The control cabinet housing assembly of claim 1 wherein,
the ventilation window comprises an air inlet window and an air outlet window, and the control cabinet shell component further comprises a fan;
the air inlet window and the air outlet window are correspondingly provided with the filter, and the air outlet window and/or the air inlet window are correspondingly provided with the fan so as to form air flow passing through the air inlet window, the accommodating cavity and the air outlet window.
3. The control cabinet housing assembly of claim 2 wherein,
the control cabinet bottom is provided with the fixed orifices, first fixed plate is used for the butt the bottom of control cabinet and is fixed in the fixed orifices of control cabinet bottom, the second fixed plate with the cell wall of holding tank is fixed.
4. A control cabinet housing assembly according to claim 3, wherein,
the plurality of limiting plates comprise a first limiting plate corresponding to the air inlet window and a second limiting plate corresponding to the air outlet window, an air vent is arranged in the connecting plate of the first limiting plate corresponding to the air inlet window, and an air vent is arranged in the connecting plate of the second limiting plate corresponding to the air outlet window;
the limiting plate further comprises a antiskid plate, the handle plate is provided with a second through hole, the antiskid plate is located on the handle plate on one side, where the edge, relatively far away from the connecting plate, of the second through hole is located, one end of the antiskid plate is connected with the handle plate, and the antiskid plate is located on one side, facing the control cabinet, of the handle plate.
5. A control cabinet housing assembly according to claim 3, wherein,
the included angle between the handle plate and the connecting plate is larger than 90 degrees and smaller than 180 degrees, and the handle plate inclines to one side where the second surface is located.
6. The control cabinet housing assembly of claim 5 wherein,
the control cabinet shell assembly further comprises a deconcentrator, wherein the deconcentrator is positioned in the accommodating cavity and fixed on the cavity wall of the accommodating cavity, and the deconcentrator is used for being connected with an inlet power supply and dividing the inlet power supply into a power supply for supplying power to the control cabinet and a power supply for supplying power to the fan.
7. The control cabinet housing assembly of claim 6 wherein,
the control cabinet shell assembly further comprises a reserved window, wherein the reserved window corresponds to the emergency stop switch of the control cabinet and is used for accommodating the emergency stop switch or is a transparent window and used for displaying an indicator lamp of the control cabinet.
8. The control cabinet housing assembly of claim 1 wherein,
the cover body and the box body are coated with foaming glue or foam at the joint, so that the cover body and the box body can be connected in a sealing way at the joint when the cover body and the box body are covered.
9. The control cabinet housing assembly of claim 1 wherein,
one side edge of the cover body is hinged with the side wall of the box body through a hinge, so that the cover body rotates relative to the box body through the hinge, and the cover body and the box body are mutually covered or opened.
10. A control cabinet assembly comprising a control cabinet and a control cabinet housing assembly according to any one of claims 1-9, said control cabinet being received in said receiving groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080549.8A CN114340246B (en) | 2020-10-10 | 2020-10-10 | Switch board shell subassembly and switch board subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080549.8A CN114340246B (en) | 2020-10-10 | 2020-10-10 | Switch board shell subassembly and switch board subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114340246A CN114340246A (en) | 2022-04-12 |
| CN114340246B true CN114340246B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011080549.8A Active CN114340246B (en) | 2020-10-10 | 2020-10-10 | Switch board shell subassembly and switch board subassembly |
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| CN (1) | CN114340246B (en) |
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| CN114340246A (en) | 2022-04-12 |
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