Switch cabinet convenient to adjust

Abstract

The utility model discloses a switch cabinet convenient to adjust, relates to the technical field of switch cabinets, and solves the technical problem that a switch cabinet in the prior art is inconvenient to install on an inclined terrain. The switch cabinet convenient to adjust comprises a base. One end of the telescopic assembly is installed on the base and arranged in the first direction; the mounting plate is hinged to the other end of the telescopic assembly, and the telescopic assembly is used for driving the mounting plate to incline; and the cabinet body is detachably mounted on the mounting plate. Therefore, through the arrangement of the telescopic assembly, the base does not need to be poured on an inclined terrain, the working intensity of constructors is reduced, the construction period is shortened, and the switch cabinet convenient to adjust is more convenient to install on the inclined terrain.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch cabinets, and particularly relates to a switch cabinet convenient to adjust. Background Art

[0002] A switch cabinet is an electrical device, and its main function is to open, close, control and protect electrical equipment during the processes of power generation, power transmission, power distribution and power conversion in the power system. The components inside the switch cabinet mainly include a circuit breaker, a disconnector, a load switch, an operating mechanism, an instrument transformer and various protection devices, etc. There are many classification methods for switch cabinets. For example, they can be divided into draw-out switch cabinets and fixed switch cabinets according to the installation method of the circuit breaker; or according to different cabinet structures, they can be divided into open switch cabinets, metal enclosed switch cabinets, and metal enclosed armored switch cabinets; according to different voltage levels, they can be divided into high-voltage switch cabinets, medium-voltage switch cabinets and low-voltage switch cabinets, etc. It is mainly applicable to various different occasions such as power plants, substations, petrochemical industries, metallurgical rolling mills, light industry and textile industries, factories and mines, residential quarters, high-rise buildings, etc.

[0003] When it is necessary to use a switch cabinet outdoors, due to different installation environments, the inclination degrees of the terrain are also different. Therefore, when installing a switch cabinet in some places with a relatively inclined terrain, it is necessary to pour a base to ensure the vertical installation of the switch cabinet. After the base is poured, it is also necessary to stand for a period of time before installing the switch cabinet on it. In this way, not only does it increase the work intensity of the installation personnel, but also extends the construction period. Content of the Utility Model

[0004] The utility model provides a switch cabinet convenient to adjust, which is used to solve the technical problem that the existing switch cabinets are not convenient to install on inclined terrains.

[0005] The utility model is achieved through the following technical solutions:

[0006] A switch cabinet convenient to adjust includes:

[0007] A base;

[0008] A telescopic assembly, one end of which is installed on the base and is arranged along the first direction;

[0009] A mounting plate, which is hinged to the other end of the telescopic assembly, and the telescopic assembly is used to drive the mounting plate to incline;

[0010] A cabinet body, which is detachably installed on the mounting plate.

[0011] Further, the telescopic assembly includes at least two electric cylinders. One ends of at least two electric cylinders are all mounted on the base, and the other ends of at least two electric cylinders are all hinged to the mounting plate. At least two electric cylinders are evenly distributed along the circumferential direction of the mounting plate.

[0012] Further, the number of the electric cylinders is four, and the four electric cylinders are all located at the four vertices of the same rectangle.

[0013] Further, it further includes an L-shaped plate. One end of the L-shaped plate is detachably connected to the cabinet body, and the other end of the L-shaped plate is detachably connected to the mounting plate.

[0014] Further, it further includes bolts. The L-shaped plate and one end of the mounting plate are provided with waist-shaped holes, the waist-shaped holes are arranged along the second direction, the mounting plate is provided with threaded holes, and one end of the bolt passes through the waist-shaped hole and is screwed into the threaded hole;

[0015] The number of the L-shaped plates and the bolts is multiple, and the multiple bolts and the multiple L-shaped plates are arranged in one-to-one correspondence.

[0016] Further, it further includes:

[0017] A bottom plate rotatably mounted on the base;

[0018] A top plate rotatably mounted on the end of the mounting plate away from the cabinet body, parallel to the bottom plate, and both ends of the electric cylinder are respectively mounted on the top plate and the bottom plate;

[0019] A first ring mounted on the end of the top plate close to the mounting plate. The mounting plate is provided with a first annular groove adapted to the first ring at the end close to the top plate, and the first ring is rotatably inserted into the first annular groove.

[0020] Further, it further includes a second ring mounted on the end of the first ring away from the mounting plate, coaxially arranged with the first ring, and the inner diameter of the first ring is greater than the inner diameter of the second ring, the outer diameter of the first ring is less than the outer diameter of the second ring. The bottom of the first annular groove is provided with a second annular groove adapted to the second ring, and the second ring is rotatably inserted into the second annular groove.

[0021] Further, it further includes a driving assembly mounted between the base and the bottom plate, and the driving assembly is used to drive the bottom plate to rotate.

[0022] Further, the driving assembly includes:

[0023] A motor, a first mounting groove is formed at the top end of the base, one end of the motor is mounted in the first mounting groove, and the rotating shaft of the motor extends out of the first mounting groove;

[0024] A first gear, a second mounting groove is formed at one end of the base plate close to the base, the first gear is connected to the rotating shaft of the motor and is located in the second mounting groove;

[0025] A second gear, which is rotatably mounted in the second mounting groove and meshes with the first gear. The inner side wall of the second mounting groove is provided with teeth, and the second gear meshes with the teeth.

[0026] Furthermore, it further includes a controller, which is electrically connected to the electric cylinder and the motor.

[0027] Compared with the prior art, the present utility model has the following advantages and beneficial effects:

[0028] The adjustable switch cabinet provided by the present utility model includes a base, a telescopic assembly, a mounting plate and a cabinet body. One end of the telescopic assembly is mounted on the base and is arranged along the first direction. The mounting plate is hinged to the other end of the telescopic assembly. The telescopic assembly is used to drive the mounting plate to tilt. The cabinet body is detachably mounted on the mounting plate. Through the above structure, when using the adjustable switch cabinet provided by the present utility model, first install it on the sloping ground through the base. At this time, the cabinet body is in a tilted state. Then, drive the mounting plate to tilt in the direction opposite to the tilt direction of the cabinet body through the telescopic assembly, so that the cabinet body gradually returns to the vertical state until the cabinet body is in a vertical state, and then stop driving the telescopic assembly. In this way, there is no need to pour a foundation on the sloping ground, which not only reduces the working intensity of the construction personnel, but also shortens the construction period. Therefore, through the setting of the telescopic assembly, the adjustable switch cabinet provided by the present utility model is more convenient to be installed on the sloping ground. Description of the Drawings

[0029] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, form a part of this application, and do not constitute a limitation to the embodiments of the present utility model. In the drawings:

[0030] Figure 1 is a schematic structural diagram of the adjustable switch cabinet provided by the embodiment of the present utility model;

[0031] Figure 2 is another schematic structural diagram of the adjustable switch cabinet provided by the embodiment of the present utility model;

[0032] Figure 3 is a schematic installation structure diagram of the top plate, the first ring and the second ring provided by the embodiment of the present utility model;

[0033] Figure 4 Structural schematic diagram of the mounting plate provided by an embodiment of the present utility model;

[0034] Figure 5 Cross-sectional view of the mounting plate provided by an embodiment of the present utility model.

[0035] Labels in the attached drawings and corresponding component names:

[0036] 1 - Base, 2 - Electric cylinder, 3 - Mounting plate, 31 - Threaded hole, 32 - First annular groove, 33 - Second annular groove, 4 - Cabinet, 5 - L-shaped plate, 51 - Kidney-shaped hole, 6 - Bolt, 7 - Bottom plate, 8 - Top plate, 9 - First ring, 10 - Second ring, 20 - Driving assembly, 201 - Motor, 202 - First gear, 203 - Second gear. Specific implementation manners

[0037] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in combination with embodiments and the attached drawings. The illustrative embodiments and descriptions of the present utility model are only used to explain the present utility model and are not intended to limit the present utility model.

[0038] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component.

[0039] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model.

[0040] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0041] Embodiment:

[0042] This embodiment provides an adjustable switch cabinet, which is used to solve the technical problem that the switch cabinets in the prior art are not easy to install on sloping terrain. The adjustable switch cabinet includes a base 1, a telescopic assembly, a mounting plate 3 and a cabinet body 4, wherein:

[0043] The base 1 includes an external connection part, which is used to externally connect the base 1 to the ground. Specifically, the external connection part is a screw rod. A threaded through hole is opened at the top end of the base 1, and the screw rod is screwed into the threaded through hole. Optionally, the number of screw rods is multiple, and the multiple screw rods can install the base 1 more firmly on the ground.

[0044] One end of the telescopic assembly is installed on the base 1 and is arranged along the first direction, that is, the direction where the axis of the base 1 is located.

[0045] The mounting plate 3 is hinged to the other end of the telescopic assembly. The telescopic assembly is used to drive the mounting plate 3 to tilt. In this way, through the setting of the telescopic assembly, the mounting plate 3 is driven to tilt in the direction opposite to the sloping direction of the terrain, so that the mounting plate 3 is in a horizontal state, thus eliminating the need for pouring a foundation, reducing the working intensity of construction workers, and shortening the construction period.

[0046] The cabinet body 4 is detachably installed on the mounting plate 3. With the detachably installed cabinet body 4, it is more convenient to disassemble and assemble the cabinet body 4. In this way, the cabinet body 4 can be installed on the mounting plate 3 after adjusting the mounting plate 3 to a horizontal state, thereby reducing the wear of the telescopic assembly and extending the service life of the telescopic assembly.

[0047] With the above structure, when using the adjustable switch cabinet provided by the present invention, first install it on the sloping ground through the base 1. At this time, the cabinet body 4 is in an inclined state, and then drive the mounting plate 3 to tilt in the direction opposite to the inclination direction of the cabinet body 4 through the telescopic assembly, so that the cabinet body 4 gradually returns to the vertical state until the cabinet body 4 is in a vertical state, and then stop driving the telescopic assembly. In this way, there is no need to pour a foundation on the sloping terrain, which not only reduces the working intensity of construction workers, but also shortens the construction period. Therefore, through the setting of the telescopic assembly, the adjustable switch cabinet provided by the present invention is more convenient to install on the sloping terrain.

[0048] An optional implementation manner of this embodiment is as follows: The telescopic assembly includes at least two electric cylinders 2. One ends of the at least two electric cylinders 2 are all installed on the base 1, and the other ends of the at least two electric cylinders 2 are all hinged to the mounting plate 3. The at least two electric cylinders 2 are evenly distributed along the circumferential direction of the mounting plate 3. The electric cylinder 2 has a simple structure, is easy to maintain, has a fast response and high precision.

[0049] Optionally, the other ends of the at least two electric cylinders 2 are connected to the mounting plate 3 through spherical universal joints, so that it is convenient for the mounting plate 3 to tilt in any direction.

[0050] Optionally, the number of the electric cylinders 2 is four, and the four electric cylinders 2 are all located at the four vertices of the same rectangle. Through the arrangement of the four electric cylinders 2, it is more convenient to adjust the tilting direction of the mounting plate 3.

[0051] An alternative embodiment of this embodiment is as follows: It further includes an L-shaped plate 5. One end of the L-shaped plate 5 is detachably connected to the cabinet body 4, and the other end of the L-shaped plate 5 is detachably connected to the mounting plate 3. Specifically, the L-shaped plate 5 includes two plate bodies, namely a first plate body and a second plate body. One end of the first plate body is fixedly installed at one end of the second plate body, and the first plate body and the second plate body are arranged perpendicular to each other. It should be noted that the first plate body can be connected to the second plate body by welding, bonding or hot melting. Of course, it can also be integrally formed.

[0052] Optionally, it further includes a bolt 6. A waist-shaped hole 51 is formed at one end of the L-shaped plate 5 where it is connected to the mounting plate 3. The waist-shaped hole 51 is arranged along the second direction. A threaded hole 31 is formed on the mounting plate 3. One end of the bolt 6 passes through the waist-shaped hole 51 and is screwed into the threaded hole 31. The second direction is perpendicular to the first direction.

[0053] The number of the L-shaped plates 5 and the bolts 6 is multiple, and the multiple bolts 6 and the multiple L-shaped plates 5 are arranged in one-to-one correspondence. The multiple L-shaped plates 5 are evenly distributed along the circumferential direction of the mounting plate 3. In this way, the arrangement of the multiple L-shaped plates 5 and the bolts 6 mounts the cabinet body 4 more firmly on the mounting plate 3. And through the arrangement of the waist-shaped hole 51, it is convenient to adjust the vertical distance between the L-shaped plate 5 and the axis of the mounting plate 3 to adapt to cabinet bodies 4 of different sizes.

[0054] An alternative embodiment of this embodiment is as follows: It further includes a bottom plate 7, a top plate 8 and a first ring 9, where:

[0055] The bottom plate 7 is rotatably installed on the base 1, and the bottom plate 7 is coaxially arranged with the mounting plate 3.

[0056] The top plate 8 is rotatably installed at one end of the mounting plate 3 away from the cabinet body 4, and is arranged parallel to the bottom plate 7. And both ends of the electric cylinder 2 are installed on the top plate 8 and the bottom plate 7 respectively.

[0057] The first ring 9 is installed at one end of the top plate 8 close to the mounting plate 3. A first annular groove 32 adapted to the first ring 9 is formed at one end of the mounting plate 3 close to the top plate 8. The first ring 9 is rotatably inserted into the first annular groove 32. In this way, through the cooperation of the first ring 9 installed on the top plate 8 and the first annular groove 32 arranged on the mounting plate 3, when relative rotation occurs between the mounting plate 3 and the top plate 8, relative displacement between the mounting plate 3 and the top plate 8 in the second direction is avoided.

[0058] Optionally, it further includes a second ring 10, which is installed at one end of the first ring 9 away from the mounting plate 3 and is coaxially arranged with the first ring 9. The inner diameter of the first ring 9 is larger than that of the second ring 10, and the outer diameter of the first ring 9 is smaller than that of the second ring 10. A second annular groove 33 adapted to the second ring 10 is formed at the bottom of the first annular groove 32. The second ring 10 is rotatably inserted into the second annular groove 33. In this way, through the cooperation of the second ring 10 installed on the first ring 9 and the second annular groove 33 provided on the mounting plate 3, when relative rotation occurs between the mounting plate 3 and the top plate 8, the mounting plate 3 is prevented from falling off the top plate 8.

[0059] An alternative implementation of this embodiment is as follows: It further includes a driving assembly 20, which is installed between the base 1 and the bottom plate 7. The driving assembly 20 is used to drive the bottom plate 7 to rotate. In this way, through the setting of the driving assembly 20, there is no need to rotate manually, which saves time and effort.

[0060] Optionally, the driving assembly 20 includes a motor 201, a first gear 202, and a second gear 203, where:

[0061] A first installation groove is formed at the top end of the base 1. One end of the motor 201 is installed in the first installation groove, and the rotating shaft of the motor 201 extends out of the first installation groove. By selecting the motor 201 as the power source, the motor 201 can provide stable rotational power and is convenient to control.

[0062] A second installation groove is formed at one end of the bottom plate 7 close to the base 1. The first gear 202 is connected to the rotating shaft of the motor 201 and is located in the second installation groove. When the rotating shaft of the motor 201 rotates, it drives the first gear 202 to rotate synchronously.

[0063] The second gear 203 is rotatably installed in the second installation groove and meshes with the first gear 202. The inner side wall of the second installation groove is provided with teeth, and the second gear 203 meshes with the teeth. In this way, when the first gear 202 rotates, it drives the second gear 203 to rotate in the opposite direction. The second gear 203 rotates, driving the rotatably installed bottom plate 7 to rotate synchronously. The bottom plate 7 rotates, driving the electric cylinder 2 installed on the bottom plate 7 to rotate together, thereby driving the top plate 8 installed on the electric cylinder 2 to rotate together. In this way, the rotating electric cylinder 2 is further more convenient to adjust the inclination angle of the mounting plate 3. For the relatively rotatably installed mounting plate 3 and the top plate 8, when the cabinet 4 has been installed on the mounting plate 3, the cabinet 4 is still in an inclined state. At this time, the motor 201 can be driven again to adjust the position of the electric cylinder 2 so that any one of the plurality of electric cylinders 2 is at the lowest point, and at the same time, the cabinet 4 is fixed to prevent the cabinet 4 from rotating with the rotation of the top plate 8. Then, the extended length of this electric cylinder 2 is adjusted to adjust the state of the cabinet 4. In this way, there is no need to disassemble the cabinet 4 from the mounting plate 3, which is more convenient to use.

[0064] An alternative implementation of this embodiment is as follows: It further includes a controller, which is electrically connected to the electric cylinder 2 and the motor 201. In this way, through the setting of the controller, it is more convenient to control the telescopic movement of the electric cylinder 2 and the rotation of the motor 201.

[0065] The specific implementation manners described above have further elaborated on the purpose, technical solutions, and beneficial effects of the present utility model. It should be understood that the above is only the specific implementation manners of the present utility model and is not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable switch cabinet, characterized in that Including: Base (1); A telescopic component, one end of which is installed on the base (1) and is arranged along a first direction; A mounting plate (3), hinged to the other end of the telescopic component, and the telescopic component is used to drive the mounting plate (3) to tilt; A cabinet body (4), detachably installed on the mounting plate (3), The telescopic component includes at least two electric cylinders (2). One ends of at least two electric cylinders (2) are all installed on the base (1), and the other ends of at least two electric cylinders (2) are all hinged to the mounting plate (3). At least two electric cylinders (2) are evenly distributed along the circumferential direction of the mounting plate (3).

2. The adjustable switch cabinet according to claim 1, characterized in that, The number of the electric cylinders (2) is four, and the four electric cylinders (2) are all located at the four vertices of the same rectangle.

3. The adjustable switch cabinet according to claim 1, characterized in that, It further includes an L-shaped plate (5). One end of the L-shaped plate (5) is detachably connected to the cabinet body (4), and the other end of the L-shaped plate (5) is detachably connected to the mounting plate (3).

4. The adjustable switch cabinet according to claim 3, characterized in that, It further includes a bolt (6). One end of the L-shaped plate (5) connected to the mounting plate (3) is provided with a kidney-shaped hole (51). The kidney-shaped hole (51) is arranged along a second direction. A threaded hole (31) is provided on the mounting plate (3). One end of the bolt (6) passes through the kidney-shaped hole (51) and is screwed into the threaded hole (31); The number of the L-shaped plates (5) and the bolts (6) is multiple, and the multiple bolts (6) and the multiple L-shaped plates (5) are arranged in one-to-one correspondence.

5. A switch cabinet that is easy to adjust according to claim 1, characterized in that, It further includes: A bottom plate (7), rotatably installed on the base (1); A top plate (8), rotatably installed at one end of the mounting plate (3) away from the cabinet body (4), and is arranged parallel to the bottom plate (7), and two ends of the electric cylinder (2) are respectively installed on the top plate (8) and the bottom plate (7); A first ring (9), installed at one end of the top plate (8) close to the mounting plate (3). A first annular groove (32) adapted to the first ring (9) is provided at one end of the mounting plate (3) close to the top plate (8). The first ring (9) is rotatably inserted into the first annular groove (32).

6. The adjustable switch cabinet according to claim 5, characterized in that, It further includes a second ring (10), installed at one end of the first ring (9) away from the mounting plate (3) and coaxial with the first ring (9). The inner diameter of the first ring (9) is greater than the inner diameter of the second ring (10), and the outer diameter of the first ring (9) is smaller than the outer diameter of the second ring (10). A second annular groove (33) adapted to the second ring (10) is provided at the bottom of the first annular groove (32). The second ring (10) is rotatably inserted into the second annular groove (33).

7. The adjustable switch cabinet according to claim 5, characterized in that, It further includes a driving component (20), installed between the base (1) and the bottom plate (7), and the driving component (20) is used to drive the bottom plate (7) to rotate.

8. The adjustable switch cabinet according to claim 7, characterized in that, The driving component (20) includes: A motor (201), a first installation groove is formed at the top end of the base (1), one end of the motor (201) is installed in the first installation groove, and the rotating shaft of the motor (201) extends out of the first installation groove; A first gear (202), a second installation groove is formed at one end of the bottom plate (7) close to the base (1), the first gear (202) is connected to the rotating shaft of the motor (201) and is located in the second installation groove; A second gear (203), rotatably installed in the second installation groove and meshing with the first gear (202), the inner side wall of the second installation groove is provided with teeth, and the second gear (203) meshes with the teeth.

9. The adjustable switch cabinet according to claim 8, characterized in that, It further includes a controller, electrically connected to the electric cylinder (2) and the motor (201).

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