Control cabinet and adjusting method thereof

Abstract

The invention relates to the technical field of control cabinets, and discloses a control cabinet and an adjusting method thereof.The control cabinet comprises a cabinet body and a cabinet door, a partition plate is arranged in the cabinet body, fixing blocks are oppositely arranged on the partition plate, fixing pieces are arranged in the fixing blocks, and mounting pins are arranged at the two ends of each fixing block; a cavity is formed in the partition plate, a first sealing piece and a second sealing piece are arranged in the cavity, a driving piece is arranged in the cavity and matched with a fixing piece, in the process that the fixing piece fixes the partition plate, the first sealing piece firstly stretches out of the cavity, the second sealing piece then stretches out of the cavity, and in the process that the fixing piece unfixes the partition plate, the first sealing piece stretches out of the cavity. And the second sealing piece firstly retracts into the cavity, and then the first sealing piece retracts into the cavity. In the process that the partition plate is not fixed through the fixing piece, the second sealing piece firstly retracts into the cavity, and then the first sealing piece retracts into the cavity, so that the friction force between the partition plate and the inner wall of the cabinet body can be reduced, and the lifting adjustment of the partition plate in the cabinet body is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of control cabinets, in particular to a control cabinet and a regulating method thereof. BACKGROUND

[0002] The partition control cabinet is an electrical control cabinet that divides the space in the control cabinet into multiple independent partitions through physical separation or functional division, and the core purpose is to achieve "risk isolation, function focusing, and efficient operation and maintenance", which is commonly used in scenarios that require simultaneous management of multiple types of equipment, multiple regional loads, or high safety requirements (such as industrial production lines, building power distribution, etc.).

[0003] In order to adjust the size of the space of the independent functional area, the existing partition control cabinet can usually adjust the position of the partition plate to complete the adjustment of the size of the functional area space. However, in actual use, in order to ensure the isolation effect between the independent functional areas, a sealing gasket is usually arranged on the outer peripheral side wall of the partition plate to fit the inner wall of the cabinet and the cabinet door to reduce the gap between the partition plate and the inner wall of the cabinet and the cabinet door and improve the sealing effect. Therefore, when adjusting the partition plate, there is a large friction force between the sealing gasket and the inner wall of the cabinet due to extrusion, which makes it inconvenient for the operator to adjust the partition plate, thereby affecting the partition adjustment of the partition control cabinet. SUMMARY

[0004] The purpose of the present application is to provide a control cabinet to solve the problems raised in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: A control cabinet, comprising a cabinet body and a cabinet door, a partition plate being arranged in the cabinet body and being liftable, a fixed block being arranged on the lower side of the partition plate and at both end portions, a fixing member being arranged in the fixed block and being used for fixing the partition plate in the cabinet body, and an extendable mounting pin being arranged at both end portions of the fixed block and being used for driving the mounting pin to extend when the fixing member fixes the partition plate; A cavity is arranged in the partition plate and has an opening facing the outer peripheral side of the partition plate, a first sealing member and a second sealing member being arranged in the cavity and being extendable and retractable in cooperation with the inner wall of the cabinet body and the cabinet door, a driving member being arranged in the cavity and being in cooperation with the fixing member, the first sealing member extending out of the cavity first and the second sealing member extending out of the cavity second when the fixing member fixes the partition plate, and the second sealing member retracting into the cavity first and the first sealing member retracting into the cavity second when the fixing member releases the fixing of the partition plate; A pressing portion is arranged in the cabinet door and being in cooperation with the partition plate, and a warning mechanism is further arranged in the cabinet door, the warning mechanism comprising a buzzer and a triggering assembly arranged in the pressing portion, the mounting pin being used for pushing the triggering assembly when the cabinet door is closed on the cabinet body, so that the buzzer does not issue an alarm, and the mounting pin being separated from the triggering assembly when the cabinet door is opened, so that the buzzer issues an alarm after a delay.

[0006] Further, the first seal is arranged at two ends of the cavity, the first seal comprises a slidable horizontal plate, the horizontal plate is covered with a first sealing gasket towards the side wall outside the cavity, a first baffle is arranged in the cavity, a first mounting rod is arranged through the first baffle on the horizontal plate, a first nut is threadedly connected to the through end of the first mounting rod, and a first spring is arranged on the first mounting rod to push the horizontal plate to the opening end of the cavity.

[0007] Further, the second seal is arranged in two groups corresponding to the first seal, the second seal comprises a longitudinal plate arranged at two sides of the cavity, the longitudinal plate is covered with a second sealing gasket towards the side wall outside the cavity, a second baffle is arranged in the cavity, a second mounting rod is arranged through the second baffle on the longitudinal plate, a second nut is arranged at the through end of the second mounting rod, and a second spring is arranged on the second mounting rod to push the longitudinal plate to retract into the cavity.

[0008] Further, the horizontal plate is provided with an avoiding groove towards the side wall inside the cavity; The driving member comprises a first top rod vertically arranged on the horizontal plate and a second top rod vertically arranged on the corresponding longitudinal plate, and opposite end portions of the second top rod are oppositely provided with guide surfaces; The driving member further comprises a driving block slidably arranged in the cavity, one end portion of the driving block is provided with an inclined surface matched with the corresponding guide surface, the other end of the driving block extends into the first top rod, the side wall of the driving block corresponding to the first top rod is provided with a groove, and the first top rod is provided with a stop block extending into the groove.

[0009] Further, a plurality of mounting holes are arranged on the opposite inner walls of the cabinet along the height direction thereof; The fixing block is internally provided with a sliding cavity communicating with the cavity, the driving block is provided with an extension block extending into the sliding cavity, the fixing member comprises a screw rod threadedly connected to the fixing block and extending into the sliding cavity, and the extension block is rotationally connected to the screw rod; when the screw rod extends through the fixing block to the corresponding mounting hole, the driving block is driven to move towards the corresponding horizontal plate, so that the inclined surface presses the guide surface to push the longitudinal plate to extend out of the cavity.

[0010] Further, a plurality of through holes are arranged on the side wall of the cabinet along the height direction thereof, and the fixing block is internally provided with mounting cavities located at two sides of the cavity; The mounting pin comprises a positioning block slidably arranged in the corresponding mounting cavity, a positioning rod extending out of the corresponding end of the fixing block is arranged on one side wall of the positioning block, a positioning plate is arranged on the other side wall, a third spring is arranged on the positioning block to push the positioning plate to extend into the sliding cavity, an end portion of the positioning plate extending into the sliding cavity is oppositely provided with a driving groove, one side wall of the driving groove forms a driving surface matched with the corresponding side wall of the extension block, and when the extension block moves towards the corresponding horizontal plate, the side wall of the extension block abuts against the end portion of the positioning plate to realize the extension of the positioning rod.

[0011] Further, the side wall of the abutting part is provided with a plurality of clamping grooves along the height direction, for the positioning rods to extend into.

[0012] Further, the abutting part is provided with an assembly cavity penetrating the clamping grooves, the trigger assembly comprises a trigger block slidingly arranged in the assembly cavity by a fourth spring, the trigger block is provided with a trigger slope matched with the positioning rod on the side wall of the clamping groove, the trigger assembly further comprises a trigger switch arranged in the assembly cavity, and the fourth spring is used for pushing the trigger block away from the trigger switch, when the cabinet door is closed on the cabinet body, the positioning rod extends into the clamping groove to press the trigger slope, so as to push the trigger block to move to the trigger switch.

[0013] The application further provides an adjusting method of the control cabinet, and the control cabinet is used in the adjusting method. S1, by opening the cabinet door, an operator lifts the partition plate, twists the screw rod to drive the fixing member to release the fixation on the partition plate, and at the same time, the mounting pin can be retracted to release the fixation on the partition plate, in this process, the second sealing member is first retracted into the cavity, and the first sealing member is then retracted into the cavity, so that the partition plate can move in the cabinet body. S2, the partition plate is lifted for height adjustment, until the partition plate is adjusted to a suitable position, the screw rod is twisted to drive the fixing member to fix the partition plate, and at the same time, the mounting pin is extended to further fix the partition plate, in this process, the first sealing member is first extended out of the cavity, and the second sealing member is then extended out of the cavity, so as to seal the gap between the partition plate and the inner wall of the cabinet body, and finally, the cabinet door is closed.

[0014] Compared with the prior art, the application has the following beneficial effects: 1, in the process of fixing the partition plate by the fixing member, the first sealing member is first extended out of the cavity, and the second sealing member is then extended out of the cavity, so that the two sealing members seal the gap between the partition plate and the cabinet body and the cabinet door, so as to ensure the partition effect, and in the process of releasing the fixation on the partition plate by the fixing member, the second sealing member is first retracted into the cavity, and the first sealing member is then retracted into the cavity, so as to reduce the friction between the partition plate and the inner wall of the cabinet body, and make the operator more convenient to drive the partition plate to adjust the height in the cabinet body.

[0015] 2, by arranging the mounting pin, when the fixing member fixes the partition plate, the mounting pin is extended and clamped into the inner wall of the cabinet body, so that the partition plate can be further fixed, and the fixation of the partition plate in the cabinet body is more stable, and when the fixing member releases the fixation on the partition plate, the mounting pin can be retracted, so that the operation of releasing the fixation on the partition plate is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the control cabinet in the application.

[0017] Figure 2Fig. 1 is a schematic view of the structure of the installation of the partition in the cabinet body in the present application.

[0018] Figure 3 Fig. 2 is a schematic view of the exploded structure of the partition in the present application.

[0019] Figure 4 Fig. 3 is a schematic view of the structure of the cooperation between the partition and the cabinet door in the present application.

[0020] Figure 5 Fig. 4 is a schematic view of the cooperation structure of the first sealing member and the second sealing member in the present application.

[0021] Figure 6 Fig. 5 is a schematic view of the partial sectional view of the partition in the present application.

[0022] Figure 7 Fig. 6 is a schematic view of the partial structure of the partition in the present application.

[0023] Figure 8 Fig. 7 is a schematic view of the structure of the installation pin in the present application.

[0024] Figure 9 Fig. 8 is a schematic view of the sectional view of the partition and the cabinet door at the installation pin in the present application.

[0025] Figure 10 Fig. 9 is a schematic view of the structure of the cabinet door in the present application.

[0026] The meanings of the respective reference numerals in the figures are as follows: 10, cabinet body; 20, cabinet door; 101, installation hole; 200, partition; 210, fixed block; 221, through hole; 300a, bottom plate; 300b, top plate; 301, cavity; 302, first baffle; 303, first spring; 304, second baffle; 305, second spring; 310, first sealing member; 311, horizontal plate; 312, first installation rod; 313, first top rod; 320, second sealing member; 321, vertical plate; 322, second installation rod; 323, second top rod; 410, abutting portion; 411, clamping groove; 420, buzzer; 501, avoiding groove; 510, driving block; 601, recess; 602, extension block; 611, blocking block; 621, sliding cavity; 630, screw rod; 640, threaded rod; 701, installation cavity; 710, positioning block; 711, positioning rod; 712, positioning plate; 720, third spring; 811, driving groove; 901, assembly cavity; 910, fourth spring; 920, triggering block; 921, triggering inclined surface. DETAILED DESCRIPTION

[0027] For further understanding of the present application, the present application will be described in detail with reference to the drawings and embodiments. It should be understood that the embodiments are only used to explain but not to limit the present application.

[0028] The present application will be described in detail below with reference to the drawings.Figures 1-10 The embodiment is further described in detail.

[0029] As shown in Figure 1 and Figure 2 , a control cabinet in the embodiment comprises a cabinet body 10 and a cabinet door 20, wherein one side of the cabinet door 20 is hingedly connected to the cabinet body 10, and the other side is installed on the cabinet body 10 through a mechanical lock, so as to realize the opening and closing installation of the cabinet door 20 on the front side of the cabinet body 10; a liftable partition plate 200 is arranged in the cabinet body 10, wherein the partition plate 200 is horizontally arranged in the cabinet body 10 and is used for partitioning the inside of the cabinet body 10, wherein the size of the partitioned inside of the cabinet body 10 is adjusted by the liftable adjustment of the partition plate 200, so as to realize the actual use of the control cabinet; fixed blocks 210 are arranged on the lower side of the partition plate 200 and at both ends, wherein, as shown in Figure 3 , the fixed blocks 210 are fixed on the partition plate 200 along the front-rear direction of the cabinet body 10, the fixed blocks 210 are internally provided with fixing members for fixing the partition plate 200 in the cabinet body 10, and the both ends of the fixed blocks 210 are provided with retractable mounting pins, which are used for driving the mounting pins to extend when the fixing members fix the partition plate 200, wherein the mounting pins are extended and clamped into the inner wall of the cabinet body 10, so as to further fix the partition plate 200 and make the fixing of the partition plate 200 in the cabinet body 10 more stable.

[0030] As shown in Figure 3 , in the embodiment, a cavity 301 with an opening facing the outer circumferential side of the partition plate 200 is arranged in the partition plate 200, the cavity 301 is internally provided with a first sealing member 310 and a second sealing member 320 which are retractable and cooperate with the inner wall of the cabinet body 10 and the cabinet door 20, and the cavity 301 is internally provided with a driving member which cooperates with the fixing member, wherein the first sealing member 310 is first extended out of the cavity 301 during the fixing of the partition plate 200 by the fixing member, and the second sealing member 320 is then extended out of the cavity 301, and the second sealing member 320 is first retracted into the cavity 301 during the release of the fixing of the partition plate 200 by the fixing member, and the first sealing member 310 is then retracted into the cavity 301. As shown in Figure 3 , the partition plate 200 comprises a bottom plate 300a and a top plate 300b which are spliced with each other, and the gap between the bottom plate 300a and the top plate 300b forms the cavity 301, wherein a pad block is arranged at the center position of the bottom plate 300a, and the top plate 300b is fixedly installed on the pad block through a countersunk bolt, so as to constitute the partition plate 200; specifically, the fixed blocks 210 are fixedly connected with the lower side of the bottom plate 300a. The first seal 310 and the second seal 320 are arranged so that, during the process of fixing the partition plate 200 in the cabinet 10 by the fixing member and the mounting pin, the first seal 310 first extends to the left and right sides of the cavity 301, and the second seal 320 then extends to the front and rear sides of the cavity 301, so that the two seals abut against the inner wall of the cabinet 10 and the cabinet door 20, thereby sealing the gap between the partition plate 200 and the inner wall of the cabinet 10 and the cabinet door 20, and isolating the two partitions to avoid mutual interference. When the position of the partition plate 200 needs to be adjusted, the fixing member is removed from the partition plate 200, and the second seal 320 on the front and rear sides is first retracted into the cavity 301, and then the first seal 310 on the left and right sides is retracted into the cavity 301, so that the first seal 310 and the second seal 320 are no longer pressed against the inner wall of the cabinet 10, and the partition plate 200 can be moved in the cabinet 10, thereby facilitating the adjustment of the position of the partition plate 200.

[0031] In combination with Figure 4 As shown in the drawings, in the embodiment, the cabinet door 20 is provided with an abutting portion 410 matched with the partition plate 200, so that when the cabinet door 20 is installed on the front side of the cabinet 10, the abutting portion 410 is used to press the corresponding second seal 320, so that the gap between the partition plate 200 and the cabinet door 20 can be sealed, and the effect of the partition plate 200 on the partition is ensured. The cabinet door 20 is further provided with a warning mechanism, which is used to issue a warning after the cabinet door 20 is opened for a period of time, so as to remind the maintenance personnel that the cabinet door 20 is not closed. The warning mechanism includes a buzzer 420 and a trigger assembly arranged in the abutting portion 410. When the cabinet door 20 is closed on the cabinet 10, the mounting pin is used to push the trigger assembly, so that the buzzer 420 does not issue an alarm. When the cabinet door 20 is opened, the mounting pin is separated from the trigger assembly, so that the buzzer 420 issues an alarm after a delay.

[0032] In actual use, the warning mechanism further comprises a controller and a timer, the buzzer 420, the timer and the triggering assembly are electrically connected with the controller, in actual use, the mounting pin located at the front side of the partition plate 200 is used for cooperating with the triggering assembly, when the cabinet door 20 is closed on the front side of the cabinet body 10, the mounting pin is used for triggering the triggering assembly, at this time, the timer does not work, the controller controls the buzzer 420 not to alarm, that is, the buzzer 420 will not alarm when the cabinet door 20 is closed; when the maintenance personnel open the cabinet door 20 to maintain the inside of the cabinet body 10, the mounting pin is separated from the triggering assembly, at this time, the timer starts to work, when it reaches the set time value, the controller controls the buzzer 420 to alarm to warn the maintenance personnel that the cabinet door 20 is not closed, that is, the situation that the maintenance personnel forgets to close the cabinet door 20 can be preferably solved; of course, when the timer reaches the set value during the maintenance process, the operator can trigger and separate the triggering assembly once by using a screwdriver or the like tool, so that the buzzer 420 stops alarming, at the same time, the timer can be reset to zero and timing again, so that the buzzer 420 alarms again under the control of the timer after reaching the set value to warn when the cabinet door 20 is not closed.

[0033] In the embodiment, the first sealing member 310 is oppositely arranged at the left and right ends of the cavity 301, and the first sealing member 310 comprises a horizontal plate 311 slidably arranged in the cavity 301, and a first sealing gasket is wrapped on the side wall outside the cavity 301, wherein, in combination with Figure 5 As shown in the figure, in the embodiment, the two ends of the horizontal plate 311 extend to the front and rear side walls of the cavity 301, the first sealing gasket is bent and wrapped at the two ends of the horizontal plate 311, a first baffle 302 is fixedly arranged in the cavity 301, a first mounting rod 312 penetrating through the first baffle 302 is arranged on the horizontal plate 311, a first nut is threadedly connected with the penetrating end of the first mounting rod 312, a first spring 303 is sleeved on the first mounting rod 312, one end of the first spring 303 abuts against the horizontal plate 311, and the other end abuts against the corresponding first baffle 302, for pushing the horizontal plate 311 to move to the corresponding opening end of the cavity 301, that is, the first spring 303 can push the first sealing member 310 to extend out of the cavity 301.

[0034] In the embodiment, the second sealing member 320 is provided with two groups corresponding to the first sealing member 310, and the second sealing member 320 comprises a vertical plate 321 oppositely and slidably arranged at the two side portions of the cavity 301, and a second sealing gasket is wrapped on the side wall outside the cavity 301, wherein, in combination with Figure 3 and Figure 5As shown, the two longitudinal plates 321 located at the same side of the cavity 301 are in sliding fit, and the corresponding ends of the longitudinal plates 321 are in sliding fit with the horizontal plate 311, so that when the longitudinal plates 321 extend from the corresponding side of the cavity 301, the second sealing gaskets on the longitudinal plates 321 are in close contact with each other for sealing, and the second sealing gaskets can be in close contact with the bent end of the first sealing gasket, so that the gap between the partition plate 200 and the inner wall of the cabinet 10 is sealed; The second baffle 304 is fixed in the cavity 301, the second mounting rod 322 is provided on the longitudinal plate 321 and penetrates the corresponding second baffle 304, the penetrating end of the second mounting rod 322 is provided with a second nut, the second mounting rod 322 is provided with a second spring 305, one end of the second spring 305 is in close contact with the second nut, and the other end is in close contact with the second baffle 304, for pushing the longitudinal plate 321 to retract into the cavity 301, so that the second spring 305 can push the second sealing element 320 to retract into the cavity 301.

[0035] In combination Figure 6 As shown, in the embodiment, the horizontal plate 311 is provided with an avoiding groove 501 on the side wall facing the cavity 301, wherein the avoiding groove 501 is used for clamping the corresponding end of the longitudinal plate 321, so that the horizontal plate 311 can retract into the cavity 301; The driving member includes a first top rod 313 vertically arranged on the horizontal plate 311 and a second top rod 323 vertically arranged on the corresponding longitudinal plate 321, and opposite end portions of the second top rod 323 are oppositely provided with guide surfaces; The driving member further includes a driving block 510 slidingly arranged in the cavity 301, one end portion of the driving block 510 is provided with an inclined surface matched with the corresponding guide surface, specifically, the driving block 510 is arranged in parallel with the corresponding first top rod 313, the other end of the driving block 510 extends into the first top rod 313, the side wall of the driving block 510 corresponding to the first top rod 313 is provided with a groove 601, and the first top rod 313 is provided with a stop block 611 extending into the groove 601.

[0036] In actual use, when the first spring 303 drives the transverse plate 311 to extend, the driving block 510 moves to abut against the transverse plate 311, at this time, the driving block 510 extrudes the corresponding guide surface through the inclined surface, and further pushes the second top rod 323 away from each other to drive the front and rear longitudinal plates 321 to extend out of the cavity 301, at this time, the stop block 611 is attached to the groove 601 and close to the side wall of the center of the cavity 301; during the movement of the driving block 510 towards the center of the cavity 301, the inclined surface is first separated from the guide surface, so that the longitudinal plate 321 moves into the cavity 301 under the action of the second spring 305, until the end of the longitudinal plate 321 is aligned with the corresponding avoiding slot 501, at this time, the end of the second top rod 323 slides and abuts against the side wall of the driving block 510, and the driving block 510 continues to move towards the center of the cavity 301, at this time, the position of the longitudinal plate 321 does not change, and as the driving block 510 continues to move, the stop block 611 cooperates with the groove 601 away from the side wall of the center of the cavity 301, and the driving block 510 continues to move, which can drive the first top rod 313 to move towards the center of the cavity 301, thereby driving the transverse plate 311 to retract into the cavity 301 along the left-right direction. Of course, through the above structure, when the driving block 510 moves towards the outside of the cavity 301, the transverse plate 311 can first extend out of the cavity 301 along the left-right direction, and then the longitudinal plate 321 can extend out of the cavity 301.

[0037] In actual use, in order to enable the driving block 510 to be slidably installed, in the embodiment, a limiting slot is arranged on the lower side of the first top rod 313 along the extension direction thereof, and a limiting block is arranged on the driving block 510 and slides in the limiting slot, and the two form a key groove cooperation to enable the driving block 510 to be stably and slidably installed in the cavity 301.

[0038] As shown in the combination Figure 6 In the embodiment, a plurality of mounting holes 101 are arranged on the opposite inner walls of the cabinet 10 along the height direction thereof, and the mounting holes 101 are used in cooperation with the fixing members to fix the partition plate 200. The fixing block 210 is provided with a sliding cavity 621 communicating with the cavity 301, the driving block 510 is provided with an extension block 602 extending into the sliding cavity 621, the fixing members include a screw rod 630 threadedly connected to the fixing block 210 and extending into the sliding cavity 621, and the extension block 602 is rotationally connected to the screw rod 630, when the screw rod 630 penetrates through the fixing block 210 and extends into the corresponding mounting hole 101, the driving block 510 is driven to move towards the corresponding transverse plate 311, so that the inclined surface extrudes the guide surface to push the longitudinal plate 321 to extend out of the cavity 301.

[0039] In actual use, in order to realize the rotating connection of the extension block 602 on the screw rod 630, a threaded rod 640 penetrating the extension block 602 and extending out of the fixed block 210 is arranged at the end of the screw rod 630 extending into the sliding cavity 621, the threaded rod 640 is coaxial with the screw rod 630, and the diameter of the threaded rod 640 is smaller than the diameter of the screw rod 630, and a threaded cylinder for limiting the extension block 602 is sleeved outside the threaded rod 640, and the threaded cylinder and the screw rod 630 are matched to realize the rotating connection of the extension block 602 on the screw rod 630.

[0040] In the embodiment, during the process of rotating the screw rod 630 to extend into the sliding cavity 621, the threaded rod 640 and the threaded cylinder can extend out of the fixed block 210 and extend into the corresponding mounting hole 101 to realize the fixation of the partition plate 200 inside the cabinet body 10; at the same time, during the process, the extension block 602 can be moved to be attached to the side wall of the sliding cavity 621 close to the end portion of the partition plate 200, that is, the driving block 510 can be brought into abutment with the corresponding horizontal plate 311, until the first sealing gasket and the second sealing gasket extend out of the cavity 301, so that when the fixing member fixes the partition plate 200, the first sealing member 310 and the second sealing member 320 can be sequentially extended out of the cavity 301 to seal the gap between the partition plate 200 and the cabinet body 10 and the cabinet door 20.

[0041] In combination with the figures shown in Figure 7 and Figure 8 In the embodiment, in order to improve the fixation effect of the partition plate 200, a plurality of through holes 221 are arranged on the side wall of the cabinet body 10 along the height direction thereof, wherein the number of the through holes 221 corresponds to the number of the mounting holes 101, and the fixed block 210 is provided with mounting cavities 701 located on both sides of the cavity 301; The mounting pin comprises a positioning block 710 slidingly arranged in the corresponding mounting cavity 701, one side wall of the positioning block 710 is provided with a positioning rod 711 extending out of the corresponding end of the fixed block 210, and the other side wall is provided with a positioning plate 712, a third spring 720 for pushing the positioning plate 712 to extend into the sliding cavity 621 is sleeved on the positioning block 710, the end portion of the positioning plate 712 extending into the sliding cavity 621 is oppositely provided with a driving groove 811, one side wall of the driving groove 811 forms a driving surface matched with the corresponding side wall of the extension block 602, when the extension block 602 moves to the corresponding horizontal plate 311, the side wall of the extension block 602 abuts against the end portion of the positioning plate 712 to realize the extension of the positioning rod 711, so that the positioning rod 711 on the rear side of the partition plate 200 can extend into the corresponding through hole 221, and the fixation of the partition plate 200 in the cabinet body 10 is more stable.

[0042] In the embodiment, the fixed part can fix the partition plate 200 by rotating the screw rod 630, and the mounting pin can also fix the partition plate 200, so that the partition plate 200 can be stably installed. The mounting method is used in the embodiment, so that the partition plate 200 does not need to use additional screws during installation, and the installation of the partition plate 200 is more simple and convenient, which is beneficial to actual use.

[0043] In combination with Figure 9 and Figure 10 As shown in the figures, in the embodiment, the side wall of the abutting part 410 is provided with a plurality of clamping grooves 411 for the corresponding positioning rods 711 to extend into along the height direction.

[0044] In the embodiment, the clamping groove 411 is used to cooperate with the positioning rod 711 on the front side of the partition plate 200. When the partition plate 200 is fixedly installed in the cabinet body 10, the positioning rod 711 on the front side of the partition plate 200 is extended and arranged. At this time, when the cabinet door 20 is closed on the front side of the cabinet body 10, the positioning rod 711 can extend into the corresponding clamping groove 411, so that the front side of the partition plate 200 is supported, and the fixation of the partition plate 200 is more stable.

[0045] In the embodiment, the abutting part 410 is provided with an assembly cavity 901 penetrating the clamping groove 411, the trigger assembly includes a trigger block 920 slidingly arranged in the assembly cavity 901 through the fourth spring 910, the trigger block 920 is provided with a trigger inclined surface 921 cooperating with the positioning rod 711 on the side wall corresponding to the clamping groove 411, and the trigger assembly further includes a trigger switch arranged in the assembly cavity 901, wherein the trigger switch is electrically connected with the controller, and the fourth spring 910 is used to push the trigger block 920 away from the trigger switch. When the cabinet door 20 is closed on the cabinet body 10, the positioning rod 711 extends into the clamping groove 411 and presses the trigger inclined surface 921, so as to push the trigger block 920 to move to the trigger switch.

[0046] In actual use, the trigger assembly is installed at the other side of the cabinet door 20, so when the cabinet door 20 is closed on the cabinet body 10, the positioning rod 711 extends into the clamping groove 411 to press the trigger slope 921, so that the fourth spring 910 is compressed, and at the same time, the trigger block 920 moves towards the trigger switch to trigger the trigger switch, at this time, the controller controls the buzzer 420 not to alarm, when the cabinet door 20 is opened, the positioning rod 711 is disengaged from the clamping groove 411, so that the fourth spring 910 is reset, and the trigger block 920 is away from the trigger switch, that is, the trigger of the trigger switch is released, at this time, the timer works, when it reaches the set value, the controller controls the buzzer 420 to alarm; at this time, the buzzer 420 needs to be closed and enter the next timing period, the maintenance personnel inserts a screwdriver or the like into the clamping groove 411 to press the trigger slope 921 to drive the trigger block 920 to press the trigger switch, and then takes out the screwdriver from the clamping groove 411, so that the fourth spring 910 is reset, and the trigger block 920 is away from the trigger switch, which is simple and convenient to operate.

[0047] The application also provides an adjusting method of the control cabinet, which adopts the control cabinet described above, and specifically includes the following steps. S1, by opening the cabinet door 20, the operator lifts the partition plate 200, and by rotating the screw rod 630, the fixed block 210 is extended, the threaded rod 640 and the threaded cylinder are disengaged from the mounting hole 101, and at the same time, the positioning rod 711 at both ends of the fixed block 210 is retracted into the installation cavity 701, so as to release the fixing of the partition plate 200, in this process, the second sealing element 320 is retracted into the cavity 301 first, and the first sealing element 310 is retracted into the cavity 301 later, so as to move the partition plate 200 in the cabinet body 10; S2, lifting the partition plate 200 for height adjustment, until the partition plate 200 is adjusted to the appropriate position, by rotating the screw rod 630, the fixed block 210 is extended, the threaded rod 640 and the threaded cylinder are extended into the corresponding mounting hole 101, and at the same time, the positioning rod 711 at both ends of the fixed block 210 is extended out of the installation cavity 701 until it is inserted into the corresponding through hole 221, in this process, the first sealing element 310 is extended out of the cavity 301 first, and the second sealing element 320 is extended out of the cavity 301 later, so as to complete the fixing of the partition plate 200 and realize the sealing between the partition plate 200 and the inner wall of the cabinet body 10, and then the cabinet door 20 is closed.

[0048] In summary, the above only describes the preferred embodiments of the application, and any equivalent changes and modifications made within the scope of the application should be included in the scope of the application.

Claims

1. A control cabinet comprising a cabinet body (10) and a cabinet door (20), characterized in that: The cabinet body (10) is provided with a liftable partition plate (200), the lower side of the partition plate (200) is provided with a fixing block (210) at both ends, the fixing block (210) is provided with a fixing part for fixing the partition plate (200) in the cabinet body (10), the both ends of the fixing block (210) are provided with retractable mounting pins, and the fixing part is used for driving the mounting pins to extend when the partition plate (200) is fixed. The partition plate (200) is provided with a cavity (301) with an opening facing the outer circumferential side of the partition plate (200), the cavity (301) is provided with a first sealing part (310) and a second sealing part (320) which are retractable and matched with the inner wall of the cabinet body (10) and the cabinet door (20), the cavity (301) is provided with a driving part matched with the fixing part, the first sealing part (310) extends out of the cavity (301) first, and the second sealing part (320) extends out of the cavity (301) later during the fixing process of the fixing part on the partition plate (200), and the second sealing part (320) retracts into the cavity (301) first, and the first sealing part (310) retracts into the cavity (301) later during the releasing process of the fixing part on the partition plate (200). The cabinet door (20) is provided with an abutting part (410) matched with the partition plate (200), and the cabinet door (20) is further provided with a warning mechanism, the warning mechanism comprising a buzzer (420) and a triggering assembly arranged in the abutting part (410), when the cabinet door (20) is closed on the cabinet body (10), the mounting pin is used for pushing the triggering assembly, so that the buzzer (420) does not alarm, and when the cabinet door (20) is opened, the mounting pin is separated from the triggering assembly, so that the buzzer (420) alarms after a delay.

2. A control cabinet according to claim 1, characterised in that: The first sealing part (310) is arranged at both ends of the cavity (301) oppositely, the first sealing part (310) comprises a slidable horizontal plate (311), the side wall outside the cavity (301) is covered with a first sealing gasket, the cavity (301) is provided with a first baffle (302), the horizontal plate (311) is provided with a first mounting rod (312) penetrating through the corresponding first baffle (302), the penetrating end of the first mounting rod (312) is threadedly connected with a first nut, and the first mounting rod (312) is sleeved with a first spring (303) used for pushing the horizontal plate (311) to move to the corresponding opening end of the cavity (301).

3. A control cabinet according to claim 2, characterised in that: The second sealing part (320) is provided with two groups corresponding to the first sealing part (310), the second sealing part (320) comprises a longitudinal plate (321) oppositely and slidably arranged at both sides of the cavity (301), the side wall outside the cavity (301) is covered with a second sealing gasket, the cavity (301) is provided with a second baffle (304), the longitudinal plate (321) is provided with a second mounting rod (322) penetrating through the corresponding second baffle (304), the penetrating end of the second mounting rod (322) is provided with a second nut, and the second mounting rod (322) is provided with a second spring (305) used for pushing the longitudinal plate (321) to retract into the cavity (301).

4. A control cabinet according to claim 3, characterised in that: The lateral plate (311) is provided with an avoiding groove (501) on the side wall inside the cavity (301); The driving member comprises a first top rod (313) vertically arranged on the lateral plate (311) and a second top rod (323) vertically arranged on the corresponding longitudinal plate (321), and opposite ends of the second top rod (323) are oppositely provided with guide surfaces; The driving member further comprises a driving block (510) slidingly arranged in the cavity (301), one end of the driving block (510) is provided with an inclined surface matched with the corresponding guide surface, the other end of the driving block (510) extends into the first top rod (313), the side wall of the driving block (510) corresponding to the first top rod (313) is provided with a groove (601), and the first top rod (313) is provided with a stop block (611) extending into the groove (601).

5. A control cabinet according to claim 4, characterised in that: A plurality of mounting holes (101) are arranged on the opposite inner walls of the cabinet body (10) along the height direction thereof; The fixing block (210) is provided with a sliding cavity (621) communicating with the cavity (301), the driving block (510) is provided with an extension block (602) extending into the sliding cavity (621), the fixing member comprises a screw rod (630) threadedly connected to the fixing block (210) and extending into the sliding cavity (621), and the extension block (602) is rotationally connected to the screw rod (630); when the screw rod (630) penetrates through the fixing block (210) and extends into the corresponding mounting hole (101), the driving block (510) is driven to move towards the corresponding lateral plate (311), so that the inclined surface presses the guide surface to push the longitudinal plate (321) to extend out of the cavity (301).

6. A control cabinet according to claim 5, characterised in that: A plurality of through holes (221) are arranged on the side wall of the cabinet body (10) along the height direction thereof; The mounting pin comprises a positioning block (710) slidingly arranged in the corresponding mounting cavity (701), one side wall of the positioning block (710) is provided with a positioning rod (711) extending out of the corresponding end of the fixing block (210), the other side wall is provided with a positioning plate (712), the positioning block (710) is provided with a third spring (720) for pushing the positioning plate (712) to extend into the sliding cavity (621), and the end of the positioning plate (712) extending into the sliding cavity (621) is oppositely provided with a driving groove (811), one side wall of the driving groove (811) forms a driving surface matched with the corresponding side wall of the extension block (602); when the extension block (602) moves towards the corresponding lateral plate (311), the side wall of the extension block (602) abuts against the end of the positioning plate (712) to realize the extension of the positioning rod (711).

7. A control cabinet according to claim 6, characterised in that: A plurality of clamping grooves (411) are arranged on the side wall of the abutting portion (410) along the height direction thereof for the extension of the corresponding positioning rod (711).

8. A control cabinet according to claim 7, characterised in that: The abutting part (410) is internally provided with an assembly cavity (901) penetrating through the clamping slot (411), the trigger assembly includes a trigger block (920) slidingly arranged in the assembly cavity (901) through a fourth spring (910), the trigger block (920) is provided with a trigger inclined surface (921) corresponding to the side wall of the clamping slot (411) and matched with the positioning rod (711), the trigger assembly further includes a trigger switch arranged in the assembly cavity (901), and the fourth spring (910) is used for pushing the trigger block (920) away from the trigger switch; when the cabinet door (20) is closed on the cabinet body (10), the positioning rod (711) extends into the clamping slot (411) to press the trigger inclined surface (921), so as to push the trigger block (920) to move to the trigger switch.

9. An adjusting method of a control cabinet, which uses the control cabinet according to any one of claims 1-8, and specifically includes the following steps: S1, by opening the cabinet door (20), the operator lifts the partition plate (200), twists the screw rod (630) to drive the fixing part to release the fixation on the partition plate (200), and at the same time, the mounting pin can be retracted to release the fixation on the partition plate (200), in this process, the second sealing element (320) is first retracted into the cavity (301), and the first sealing element (310) is retracted into the cavity (301) later, so as to move the partition plate (200) in the cabinet body (10); S2, the partition plate (200) is lifted for lifting adjustment, until the partition plate (200) is adjusted to a suitable position, the screw rod (630) is twisted to drive the fixing part to fix the partition plate (200), at the same time, the mounting pin is extended to further fix the partition plate (200), in this process, the first sealing element is first extended out of the cavity (301), and the second sealing element is extended out of the cavity (301) later, so as to seal the gap between the partition plate (200) and the inner wall of the cabinet body (10), and finally, the cabinet door (20) is closed.

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