Low-voltage switch cabinet capable of being quickly fixed and unlocked

Abstract

The utility model provides a low-voltage switch cabinet capable of being quickly fixed and unlocked. The low-voltage switch cabinet is characterized in that four corners below a base are respectively provided with a universal moving assembly; the drawer cabinet is mounted on the right side of the power supply chamber cabinet through a fixing part; the left side of the power supply chamber cabinet is provided with a left door and the right side of the drawer cabinet is provided with a right door. A plurality of drawers are arranged in the drawer cabinet from top to bottom; and a dehumidification assembly is arranged in the fixing part. By arranging the moving groove, the moving plate, the button, the first spring, the mounting groove, the fixing rod, the second spring, the guide groove, the fixing groove and the like, the drawer is quickly fixed and unlocked, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to a switch cabinet, in particular to a low-voltage switch cabinet which can be quickly fixed and unlocked. Background Art

[0002] Existing low-voltage switchgear that can be quickly fixed and unlocked, especially the stable MNS low-voltage switchgear that can be quickly fixed and unlocked, although it has certain stability and anti-fall functions, still faces a series of technical challenges in practical applications.

[0003] First, when these switch cabinets are inspected and maintained, the process of extracting and installing the drawers is quite cumbersome and requires multiple steps and operations, which undoubtedly increases the workload of the staff and reduces work efficiency. In addition, for the internal components of the drawers that need to be frequently inspected or repaired, the design of the existing switch cabinets does not provide sufficient convenience, making these operations extremely difficult.

[0004] Secondly, in terms of heat dissipation and dehumidification, the design of existing switch cabinets still needs to be improved. In a complex working environment, good heat dissipation and dehumidification performance are essential to ensure the normal operation of the switch cabinet.

[0005] Furthermore, the existing low-voltage switch cabinet that can be quickly fixed and unlocked does not provide a function of locking the drawer. In some application scenarios, such as when it is necessary to ensure the safe operation of the equipment or prevent misoperation, it is particularly important to lock the drawer by pressing a button. Utility Model Content

[0006] The technical problem to be solved by the utility model is: in view of the defects of the prior art, a low-voltage switch cabinet that can be quickly fixed and unlocked is provided, which can solve the technical problems of complicated extraction and installation process and difficult maintenance of drawers in the existing traditional switch cabinets, and solve the technical problem of drawer locking.

[0007] The utility model adopts the following technical solutions to solve the above technical problems:

[0008] A low-voltage switch cabinet that can be quickly fixed and unlocked includes a base, a power supply room cabinet and a drawer cabinet, wherein a universal movable component is respectively arranged at the four corners under the base; the drawer cabinet is installed on the right side of the power supply room cabinet through a fixing part; the left side of the power supply room cabinet is provided with the left door and the right side of the drawer cabinet is provided with the right door; a dehumidification component is arranged in the fixing part.

[0009] Preferably, a plurality of evenly distributed instrument panels are provided at the front end of the left door, and an alarm light is provided under the instrument panels.

[0010] Preferably, both the left door and the right door are provided with observation ports.

[0011] Preferably, a heat dissipation component is provided on the top of the power supply room cabinet and the drawer cabinet; the heat dissipation component includes a fan and a fan installation cabinet; a fan installation cabinet is provided on the top of the power supply room cabinet and the drawer cabinet, and the fan installation cabinet passes through the power supply room cabinet or the drawer cabinet; a ventilation grille is provided on the top and bottom of the fan installation cabinet, and the fan is provided on the ventilation grille.

[0012] Preferably, a mounting groove is provided in the middle of the base.

[0013] Preferably, the fixing portion comprises two panel structures, and the two panel structures are respectively fixed to the two side walls of the mounting groove; the panel structure is provided with lead grooves at intervals from top to bottom; and a clamping groove is provided between every two adjacent lead grooves.

[0014] Preferably, a plurality of dehumidification components are arranged between the two panel structures, and two ends of the dehumidification components are respectively arranged at the two card slots.

[0015] Preferably, a mounting plate is fixedly mounted on the front end surface of the drawer, a handle is fixedly mounted on the front end of the mounting plate, a bottom plate is provided at the bottom of the drawer, and a plurality of evenly arranged heat dissipation gaps are provided on the bottom plate.

[0016] Preferably, rolling wheels are rotatably mounted on the left and right end surfaces of the drawer, and track parts are fixedly mounted on the left and right side walls inside the drawer cabinet, and the rolling wheels are arranged on the track parts.

[0017] Preferably, a moving groove is provided on the front end surface of the drawer, a moving plate is provided inside the moving groove, and a button is fixed on the front end surface of the moving plate; a first spring is fixedly installed between the rear end surface of the moving plate and the moving groove, a mounting groove is provided on the bottom of the moving plate, a fixing rod is rotatably installed inside the mounting groove, a second spring is fixedly installed between the fixing rod and the mounting groove, a guide groove is provided at the bottom of the drawer corresponding to the position of the fixing rod, a fixing groove is provided on the bottom wall of the space of the drawer cabinet corresponding to the position of the fixing rod, and the fixing rod is inserted into the inside of the fixing groove.

[0018] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0019] The low-voltage switch cabinet that can be quickly fixed and unlocked provided by the utility model realizes the rapid fixing and unlocking of the drawer by arranging structures such as a moving groove, a moving plate, a button, a first spring, an installation groove, a fixing rod, a second spring, a guide groove and a fixing groove, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1This is a three-dimensional diagram of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the left door of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0022] Figure 3 This is a three-dimensional diagram of a heat dissipation component of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0023] Figure 4 A three-dimensional diagram of a base of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0024] Figure 5 This is a three-dimensional diagram of a fixing portion of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0025] Figure 6 This is a three-dimensional diagram of a drawer of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0026] Figure 7 This is a three-dimensional diagram of a drawer and a track portion of a low-voltage switch cabinet that can be quickly fixed and unlocked according to the utility model;

[0027] Figure 8 The utility model is a cross-sectional view of a bottom wall of a drawer and a space of a low-voltage switch cabinet that can be quickly fixed and unlocked.

[0028] 1. Base; 11. Universal moving component; 2. Power supply room cabinet; 21. Left door; 210. Observation port; 211. Instrument panel; 212. Warning light; 3. Drawer cabinet; 31. Right door; 310. Heat dissipation component; 310a. Fan; 310b. Fan installation cabinet; 311. Ventilation grille; 312. Handle; 313. Bottom plate; 314. Heat dissipation gap; 315. Rolling wheel; 316. Track part; 31a. Moving groove; 31b. Moving plate; 31c. Button; 31d. First spring; 31e. Installation groove; 31f. Fixed rod; 31g. Second spring; 31h. Guide groove; 31i. Fixed groove; 4. Fixed part; 41. Panel structure; 411. Lead groove; 412. Card slot; 413. Dehumidification component. DETAILED DESCRIPTION

[0029] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] like Figure 1As shown, this embodiment provides a low-voltage switch cabinet that can be quickly fixed and unlocked, including a base 1, a power supply cabinet 2 and a drawer cabinet 3. A universal moving assembly 11 is respectively provided at the four corners under the base 1; the drawer cabinet 3 is installed on the right side of the power supply cabinet 2 through a fixing portion 4; a left door 21 is provided on the left side of the power supply cabinet 2 and a right door 31 is provided on the right side of the drawer cabinet 3; a plurality of drawers 31 are provided from top to bottom in the drawer cabinet 3; a dehumidification assembly 41 is provided in the fixing portion 4.

[0031] The principle of the utility model is that the electrical components are arranged separately by arranging the power supply room cabinet 2 and the drawer cabinet 3, so as to avoid the chaotic management of the electrical components in the switch cabinet; in addition, the utility model realizes that when disassembly and assembly are required, the electrical components in the switch cabinet can be replaced and repaired only by opening the cabinet doors through the left door 21 and the right door 31; in addition, the utility model realizes the humidity regulation in the power supply room cabinet 2 and the drawer rail 3 through the arranged fixing part 4, so as to avoid the short circuit problem of the cable caused by moisture.

[0032] In order to find out the various conditions and indicators of the electrical components in the power supply cabinet 2 as soon as possible, a plurality of evenly distributed dashboards 211 are provided on the front face of the left door 21, and an alarm light 212 is provided under the dashboard 211. By separating the dashboards 211 from the electrical components in the power supply cabinet 2, the space occupied in the power supply cabinet 2 is reduced. In addition, the alarm light 212 can give an alarm in real time to avoid the risk spread of the power supply cabinet 2.

[0033] In order to observe the situation inside the power supply room cabinet 2 and the drawer cabinet 3 without opening the left door 21 and the right door 31 , observation ports 210 are now provided on the left door 21 and the right door 31 .

[0034] In order to dissipate the heat of the power supply room cabinet 2 and the drawer cabinet 3 and avoid overheating of the power supply room cabinet 2 and the drawer cabinet 3 causing cable aging, etc., a heat dissipation component 310 is now provided on the top of the power supply room cabinet 2 and the drawer cabinet 3; the heat dissipation component 310 includes a fan 310a and a fan installation cabinet 310b; a fan installation cabinet 310b is provided on the top of the power supply room cabinet 2 and the drawer cabinet 3, and the fan installation cabinet 310b passes through the power supply room cabinet 2 or the drawer cabinet 3; a ventilation grille 311 is provided on the top and bottom of the fan installation cabinet 310b, and a fan 310a is provided on the ventilation grille 311.

[0035] In order to better realize the installation of the fixing part 4, as Figure 4 As shown, a mounting groove 12 is now provided in the middle of the base 1. The fixing portion 4 is now provided to include two panel structures 41, and the two panel structures 41 are respectively fixed to the two side walls of the mounting groove 12;

[0036] In order to connect the cables between the power supply cabinet 2 and the drawer cabinet 3 in series, Figure 5 As shown, the panel structure 41 is provided with lead grooves 411 at intervals from top to bottom.

[0037] In order to set the dehumidification assembly 413 between the two panel structures 41, as shown in FIG. Figure 5 As shown, a slot 412 is provided between each two adjacent lead slots 411 of the same panel structure 41. The two ends of each dehumidification component 413 are respectively provided in the two slots 412. The dehumidification component 413 is a cloth bag filled with a solid desiccant.

[0038] In order to facilitate the drawing out of the drawer 31 , a mounting plate is fixedly mounted on the front end surface of the drawer 31 , and a handle 312 is provided at the front end of the mounting plate.

[0039] In order to cooperate with the heat dissipation component 310 disposed at the bottom, such as Figure 6 As shown, a bottom plate 313 is provided at the bottom of the drawer 31, and the bottom plate 313 is provided with a plurality of evenly arranged heat dissipation gaps 314. When the fan 310a of the heat dissipation component 310 is working, the fan 310a will draw out the air of 2 and 3, and the setting of the heat dissipation gaps 314 avoids the obstruction caused by the drawer 31 when the air flows.

[0040] In order to enable the drawer 31 to be pulled out, rolling wheels 315 are rotatably installed on the left and right end surfaces of the drawer 31, and rolling wheels 315 are rotatably installed on the left and right side end surfaces of the drawer 31. Track parts 316 are fixedly installed on the left and right side walls inside the drawer cabinet 3, and the rolling wheels 315 are set on the track parts 316.

[0041] In order to fix the drawer 31 when it is needed, a moving groove 31a is now provided on the front end surface of the drawer 31, a moving plate 31b is provided inside the moving groove 31a, and a button 31c is fixed on the front end surface of the moving plate 31b; a first spring 31d is fixedly installed between the rear end surface of the moving plate 31b and the moving groove 31a, a mounting groove 31e is provided on the bottom wall of the moving plate 31b, a fixing rod 31f is rotatably installed inside the mounting groove 31e, a second spring 31g is fixedly installed between the fixing rod 31f and the mounting groove 31e, a guide groove 31h is provided on the bottom of the drawer 31 at the position corresponding to the fixing rod 31f, a fixing groove 31i is provided on the bottom wall of the space of the drawer cabinet 3 at the position corresponding to the fixing rod 31f, and the fixing rod 31f is inserted into the inside of the fixing groove 31i. When the button 31c is pressed, the movable plate 31b moves backward, the first spring 31d is compressed, the fixed rod 31f moves along the guide groove 31h, the second spring 31g is compressed, the fixed rod 31f leaves the fixed groove 31i, the drawer 31 can be pulled out, the drawer 31 is put in, the fixed rod 31f moves to the fixed groove 31i, the second spring 31g is reset, and the fixed rod 31f is inserted into the fixed groove 31i.

[0042] In summary, the utility model significantly enhances the connection strength between the power supply cabinet 2 and the drawer cabinet 3 through innovative design. By setting the fixing part 4 between the power supply cabinet 2 and the drawer cabinet 3, not only the stability of the overall structure is improved, but also the connection between the two is effectively strengthened. In order to further deal with the moisture problem, the utility model cleverly sets a dehumidification component 413 in the fixing part 4, thereby effectively removing the moisture inside the power supply cabinet 2 and the drawer cabinet 3, ensuring that the electrical components work normally in a dry environment.

[0043] In addition, the utility model also realizes convenient fixation of the drawer 31 through the ingeniously designed moving plate 31b and fixing rod 31f and other components. This design not only improves the stability of the drawer 31 during use, but also greatly simplifies the operation process and improves the user experience.

[0044] The specific embodiments of the utility model are described in detail above, but they are only examples, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification and substitution of the utility model is also within the scope of the utility model. Therefore, the equalization transformation and modification made without departing from the spirit and scope of the utility model should be included in the scope of the utility model.

Claims

1. A low-voltage switch cabinet that can be quickly fixed and unlocked, characterized in that: It includes a base, a power supply cabinet and a drawer cabinet. The four corners under the base are respectively provided with a universal moving component, and the middle part of the base is provided with a mounting groove; the drawer cabinet is installed on the right side of the power supply cabinet through a fixing part; the left side of the power supply cabinet is provided with a left door and the right side of the drawer cabinet is provided with a right door; the drawer cabinet is provided with a plurality of drawers from top to bottom; the fixing part is provided with a dehumidification component; The fixing part includes two panel structures, and the two panel structures are respectively fixed to the two side walls of the mounting groove; the panel structure is provided with lead grooves at intervals from top to bottom; and a clamping groove is provided between every two adjacent lead grooves; A moving groove is provided on the front end surface of the drawer, a moving plate is provided inside the moving groove, and a button is fixed on the front end surface of the moving plate; a first spring is fixedly installed between the rear end surface of the moving plate and the moving groove, a mounting groove is provided on the bottom of the moving plate, a fixing rod is rotatably installed inside the mounting groove, a second spring is fixedly installed between the fixing rod and the mounting groove, a guide groove is provided at the bottom of the drawer corresponding to the position of the fixing rod, a fixing groove is provided on the bottom wall of the space of the drawer cabinet corresponding to the position of the fixing rod, and the fixing rod is inserted into the inside of the fixing groove.

2. The low-voltage switch cabinet capable of rapid fixation and unlocking according to claim 1, characterized in that: A heat dissipation component is provided on the top of the power supply room cabinet and the drawer cabinet; the heat dissipation component includes a fan and a fan installation cabinet; a fan installation cabinet is provided on the top of the power supply room cabinet and the drawer cabinet, and the fan installation cabinet passes through the power supply room cabinet or the drawer cabinet; a ventilation grille is provided on the top and bottom of the fan installation cabinet, and the fan is provided on the ventilation grille.

3. The low-voltage switch cabinet capable of rapid fixation and unlocking according to claim 1, characterized in that: A plurality of dehumidification components are arranged between the two panel structures, and two ends of the dehumidification components are respectively arranged at the two card slots.

4. The low-voltage switch cabinet capable of rapid fixation and unlocking according to claim 1, characterized in that: A mounting plate is fixedly mounted on the front end surface of the drawer, a handle is fixedly mounted on the front end of the mounting plate, a bottom plate is provided at the bottom of the drawer, and a plurality of evenly arranged heat dissipation gaps are provided on the bottom plate.

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