Power distribution cabinet convenient for installing electric appliance

Abstract

The utility model discloses a power distribution cabinet convenient for installing electric appliances, which relates to the technical field of power distribution cabinets, and comprises a power distribution cabinet, a cabinet door hinged on the power distribution cabinet, adjusting rods provided with a plurality of groups of adjusting grooves arranged on the inner walls of the two sides of the power distribution cabinet, and a plurality of groups of installing rods used for installing the electric appliances, and the mounting rod is clamped and mounted on the adjusting rod through the quick mounting piece and the adjusting groove. By means of the mode, needed electric appliances are installed on the installation rods one by one, then the installation rods are rapidly installed on the adjusting rods through the rapid installation pieces, a worker does not need to drill into the power distribution cabinet to install the electric appliances one by one, construction is convenient, and operation is facilitated; for power distribution cabinets with different requirements, the installation rod can be freely installed at different heights of the adjusting rod, the degree of freedom is high, calculation during customization is reduced, and maintenance and electric appliance increase and decrease are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet which is convenient for installing electrical appliances. Background Art

[0002] The power distribution cabinet is the final equipment of the power distribution system. It connects different electrical equipment according to the requirements of electrical wiring according to different places of use and required functions. Since different users have different requirements for the electrical appliances in the power distribution cabinet, customization is often required. When customizing, it is necessary to install the electrical appliances on the mounting plate inside the power distribution cabinet according to the size of the electrical appliances. This requires precise calculation and measurement, which increases time costs. When installing the electrical appliances in the existing power distribution cabinet, it is usually necessary to drill into the power distribution cabinet and then fix the electrical appliances one by one on the mounting plate, which is very inconvenient and inconvenient for maintenance. In addition, some power distribution cabinets are equipped with power supplies for the convenience of installation and maintenance, but workers tend to forget to turn off the power after installation or maintenance, and the power distribution cabinet is not opened frequently, which easily leads to a long-term waste of resources. Utility Model Content

[0003] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a distribution cabinet that is convenient for installing electrical appliances, so as to solve the problems mentioned in the background technology.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A power distribution cabinet for facilitating installation of electrical appliances comprises a power distribution cabinet, a cabinet door is hingedly connected to the power distribution cabinet, adjustment rods with a plurality of adjustment slots are installed on the inner walls on both sides of the power distribution cabinet, and a plurality of installation rods for installing electrical appliances are also included, quick installation parts are installed at both ends of the installation rods, and the installation rods are installed on the adjustment rods through the quick installation parts engaging with the adjustment slots.

[0006] As a preferred technical solution, the length direction of the adjustment rod is consistent with the height direction of the distribution cabinet.

[0007] As a preferred technical solution, the quick installation part includes a snap-fit ​​part and a locking part, both of which are installed at the end of the installation rod. When the installation rod is installed on the adjusting rod, the adjusting groove and the locking part are both engaged with the snap-fit ​​part; when the installation rod and the adjusting rod move relative to each other, the snap-fit ​​part and the locking part are slidably connected.

[0008] As a preferred technical solution, the locking part includes a sliding groove opened at the end of the mounting rod, the opening of the sliding groove faces the adjacent adjusting rod and cabinet door, and a support rod is slidably installed in the sliding groove. When the mounting rod is installed on the adjusting rod, one end of the support rod is engaged with the adjusting groove.

[0009] As a preferred technical solution, a handle is installed at one end of the support rod away from the adjacent adjustment rod, and the handle passes through the sliding slot toward the opening of the cabinet door.

[0010] As a preferred technical solution, a closing block is installed at one end of the sliding groove facing the opening of the cabinet door close to the adjacent adjusting rod. When the mounting rod is installed on the adjusting rod, the handle is clamped between the closing block and the locking piece; when the mounting rod and the adjusting rod move relative to each other, the handle is slidably connected to the locking piece.

[0011] As a preferred technical solution, it also includes a retaining groove, which is opened at the lower end of the sliding groove and is connected to the sliding groove. The opening of the retaining groove is away from the adjacent adjusting rod and faces the cabinet door. When the mounting rod is disengaged from the adjusting rod, the support rod is located in the retaining groove, and the handle is engaged with the opening of the retaining groove.

[0012] As a preferred technical solution, the locking member includes a mounting block installed on the mounting rod, a guide groove is opened at one end of the mounting block facing the sliding groove, a blocking block is installed in the guide groove through an elastic member, and the moving direction of the blocking block is perpendicular to the length direction of the sliding groove. When the mounting rod and the adjusting rod move relative to each other, the handle is slidably connected to the blocking block and the elastic member is compressed. When the mounting rod is installed on the adjusting rod, the handle is engaged between the blocking block and the closing block.

[0013] As a preferred technical solution, a toggle plate is installed on the blocking block in the direction toward the cabinet door.

[0014] As a preferred technical solution, an automatic switch component is installed at one end of the distribution cabinet near the cabinet door. The automatic switch component includes a power supply, a switch and a linkage component. The power supply is installed on the inner wall at the top of the distribution cabinet, the switch is installed on the inner wall of the distribution cabinet near the cabinet door, and the linkage component is rotatably installed on the inner wall of the cabinet door. When the lock is closed, the linkage component contacts the closed end of the switch; when the lock is unlocked, the linkage component is separated from the closed end of the switch.

[0015] Beneficial Effects

[0016] Install the required electrical appliances on the mounting rod one by one, and then quickly install the mounting rod on the adjusting rod through the quick mounting parts. There is no need for workers to drill into the distribution cabinet and install the electrical appliances one by one, which is convenient for construction and more conducive to operation. For distribution cabinets with different requirements, the mounting rod can be freely installed at different heights of the adjusting rod, which has a high degree of freedom, reduces calculations during customization, and is also convenient for maintenance and adding or removing electrical appliances.

[0017] The light turns on automatically when the door is unlocked, which is convenient for maintenance. The light turns off automatically when the door is closed to prevent people from forgetting to turn off the light. The simple structure saves resources.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1The utility model proposes a three-dimensional structure of a power distribution cabinet that is convenient for installing electrical appliances Figure 1 ;

[0020] Figure 2 This is a top view of a power distribution cabinet for easy installation of electrical appliances proposed by the utility model;

[0021] Figure 3 For this utility model Figure 2 Cross-sectional view in the AA direction;

[0022] Figure 4 For this utility model Figure 3 The enlarged view of point C;

[0023] Figure 5 For this utility model Figure 2 Cross-sectional view in the BB direction;

[0024] Figure 6 For this utility model Figure 5 Enlarged view of point D.

[0025] Figure numerals: 1, power distribution cabinet; 11, cabinet door; 12, door lock; 2, adjustment rod; 21, adjustment slot; 3, mounting rod; 4, quick installation part; 41, locking part; 411, sliding slot; 412, supporting rod; 413, handle; 414, closing block; 42, locking part; 421, mounting block; 422, guide slot; 423, blocking block; 424, elastic part; 425, toggle plate; 43, removal fixing part; 431, blocking slot; 5, automatic switch part; 51, power supply; 52, switch; 53, rotating rod; 54, rotating plate. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] Example 1

[0028] refer to Figures 1 to 6 The power distribution cabinet for facilitating installation of electrical appliances described in this embodiment includes a power distribution cabinet 1, a cabinet door 11 is hingedly connected to the power distribution cabinet 1, and a door lock 12 is installed on the cabinet door 11.

[0029] Adjustment rods 2 are installed on the inner walls on both sides of the distribution cabinet 1. Several groups of adjustment grooves 21 are opened on the adjustment rods 2 along the length direction. It also includes multiple groups of installation rods 3 for installing electrical appliances. Quick installation parts 4 are installed at both ends of the installation rods 3. The quick installation parts 4 are engaged with the adjustment grooves 21 so that the installation rods 3 can be quickly installed on the adjustment rods 2.

[0030] Preferably, the length direction of the adjustment rod 2 is consistent with the height direction of the power distribution cabinet 1 .

[0031] Preferably, the depth of the adjustment rod 2 is installed accordingly according to the size of the electrical component and industrial requirements.

[0032] Preferably, any adjacent adjustment slots 21 on the same adjustment rod 2 are equidistant from each other.

[0033] The quick-installing part 4 includes a snap-fitting part 41, a locking part 42 and a removal fixing part 43. The snap-fitting part 41, the locking part 42 and the removal fixing part 43 are all installed at the end of the installing rod 3. When the installing rod 3 is installed on the adjusting rod 2, the adjusting groove 21 and the locking part 42 are both snap-fitted with the snap-fitting part 41; when the installing rod 3 and the adjusting rod 2 move relative to each other, the snap-fitting part 41 and the locking part 42 are slidably connected; when the installing rod 3 and the adjusting rod 2 are completely disengaged, the snap-fitting part 41 is snap-fitted with the removal fixing part 43.

[0034] The locking member 41 includes a sliding groove 411 opened at the end of the mounting rod 3, the opening of the sliding groove 411 faces the adjacent adjusting rod 2 and the cabinet door 11, a support rod 412 is slidably installed in the sliding groove 411, and a handle 413 is installed at one end of the support rod 412 away from the adjacent adjusting rod 2, the handle 413 passes through the opening of the sliding groove 411 toward the cabinet door 11, and when the mounting rod 3 is installed on the adjusting rod 2, one end of the support rod 412 is engaged with the adjusting groove 21.

[0035] Preferably, a closing block 414 is installed at one end of the sliding slot 411 that faces the opening of the cabinet door 11 and is close to the adjacent adjusting rod 2 .

[0036] The locking member 42 includes mounting blocks 421 mounted on both sides of the sliding groove 411, the mounting blocks 421 are mounted on the mounting rod 3, a guide groove 422 is opened at one end of the mounting block 421 facing the sliding groove 411, the length direction of the guide groove 422 is perpendicular to the length direction of the sliding groove 411, a blocking block 423 is installed in the guide groove 422 through an elastic member 424, a toggle plate 425 is installed on the blocking block 423 in the direction of the cabinet door 11, and the distance between one end of the blocking block 423 facing the adjacent adjusting rod 2 and the closing block 414 is greater than the length of the handle 413. When the mounting rod 3 moves toward the adjusting rod 2, the handle 413 is slidably connected to the blocking block 423, and the elastic member 424 is compressed. When the mounting rod 3 is mounted on the adjusting rod 2, the handle 413 is engaged between the blocking block 423 and the closing block 414.

[0037] Preferably, the end of the blocking block 423 away from the adjacent adjusting rod 2 is an inclined surface and the inclined surface gradually approaches the elastic member 424 away from the sliding groove 411, the handle 413 is an equilateral triangular prism, and the end of the handle 413 away from the adjacent adjusting rod 2 is parallel to the end of the blocking block 423 close to the adjacent adjusting rod 2. When the support rod 412 moves toward the adjusting rod 2, the blocking block 423 is slidably connected to the handle 413.

[0038] The removal fixing member 43 includes a retaining groove 431, which is opened at the lower end of the sliding groove 411 and is connected to the sliding groove 411. The opening of the retaining groove 431 is away from the closing block 414 and faces the cabinet door 11. When the mounting rod 3 is disengaged from the adjusting rod 2, the supporting rod 412 is located in the retaining groove 431, and the handle 413 is engaged with the opening of the retaining groove 431.

[0039] The required electrical appliances are installed on the mounting rod 3 one by one, and then the mounting rod 3 is quickly installed on the adjusting rod 2 through the quick mounting part 4. The specific steps are as follows: select the required adjusting slot 21, hold the handle 413, move the handle 413 upward out of the opening of the blocking slot 431, the handle 413 drives the support rod 412 to move into the sliding slot 411, and then the handle 413 drives the support rod 412 to move to the adjacent adjusting slot 21, the handle 413 is slidably connected with the blocking block 423, when the support rod 412 enters the adjusting slot 21, the blocking block 423 is elastically connected, and when the support rod 412 enters the adjusting slot 21, the blocking block 423 is elastically connected. The elastic force of the elastic member 424 blocks the handle 413, making the support rod 412 and the adjustment slot 21 more stably engaged, thereby making the installation of the mounting rod 3 more stable; when maintenance is needed, the mounting rod 3 is moved down from the adjustment rod 2: the toggle plate 425 is moved in the direction away from the sliding slot 411 so that the blocking block 423 makes way for the handle 413, and the handle 413 is moved so that the support rod 412 is stored in the blocking slot 431, and the handle 413 is stored in the opening of the blocking slot 431, thereby preventing the support rod 412 from being actively moved out during the next installation, causing installation inconvenience.

[0040] An automatic switch component 5 is installed at one end of the distribution cabinet 1 near the cabinet door 11. The automatic switch component 5 includes a power supply 51, a switch 52 and a linkage component. The linkage component includes a rotating rod 53 and a rotating plate 54. The power supply 51 is installed on the inner wall of the top of the distribution cabinet 1, and the switch 52 is installed on the inner wall of the distribution cabinet 1 near the cabinet door 11. The switch 52 is a normally open switch. The power supply 51 and the switch 52 are electrically connected. The rotating rod 53 is rotatably installed on the inner wall of the cabinet door 11 and the center hole of the rotating rod 53 is connected to the lock core of the door lock 12. A rotating plate 54 is installed on the rotating rod 53. When unlocking, the key passes through the lock core and is inserted into the rotating rod 53. The rotating rod 53 rotates to drive the rotating plate 54 to disengage from the closed end of the switch 52. When the door lock 12 is closed, the rotating plate 54 contacts the closed end of the switch 52.

[0041] When the power distribution cabinet 1 needs to be opened, the key is inserted into the door lock 12, and the key passes through the lock core and enters the center hole of the rotating rod 53. The rotation of the key drives the rotating rod 53 to rotate, and the rotating rod 53 drives the rotating plate 54 to rotate, so that the rotating plate 54 is separated from the switch 52. Since the switch 52 is a normally open switch, the power supply 51 is automatically turned on. When the door cabinet 11 is closed, the key is turned in the opposite direction, and the above actions are reversed, so that the rotating plate 54 rotates to contact the switch 52, so that the switch 52 flips to the closed end, and the power supply 51 is automatically turned off. The light is automatically turned on when the door is opened, and the light is automatically turned off when the door is closed, and the effect of saving resources is achieved through a simple structure.

[0042] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power distribution cabinet for facilitating installation of electrical appliances, comprising a power distribution cabinet (1), a cabinet door (11) being hingedly connected to the power distribution cabinet (1), characterized in that: Adjustment rods (2) with a plurality of adjustment slots (21) are installed on the inner walls on both sides of the power distribution cabinet (1), and the cabinet also includes a plurality of installation rods (3) for installing electrical appliances. Quick installation parts (4) are installed at both ends of the installation rods (3), and the installation rods (3) are installed on the adjustment rods (2) by engaging the quick installation parts (4) with the adjustment slots (21).

2. A power distribution cabinet for facilitating installation of electrical appliances according to claim 1, characterized in that: The length direction of the adjustment rod (2) is consistent with the height direction of the power distribution cabinet (1).

3. A power distribution cabinet for facilitating installation of electrical appliances according to claim 1, characterized in that: The quick-mounting member (4) comprises a snap-fitting member (41) and a locking member (42), both of which are mounted on the end of the mounting rod (3). When the mounting rod (3) is mounted on the adjusting rod (2), the adjusting groove (21) and the locking member (42) are snap-fitted with the snap-fitting member (41); when the mounting rod (3) and the adjusting rod (2) move relative to each other, the snap-fitting member (41) and the locking member (42) are slidably connected.

4. A power distribution cabinet for facilitating installation of electrical appliances according to claim 3, characterized in that: The engaging member (41) comprises a sliding groove (411) provided at the end of the mounting rod (3), the opening of the sliding groove (411) faces the adjacent adjusting rod (2) and the cabinet door (11), a supporting rod (412) is slidably installed in the sliding groove (411), and when the mounting rod (3) is installed on the adjusting rod (2), one end of the supporting rod (412) is engaged with the adjusting groove (21).

5. A power distribution cabinet for facilitating installation of electrical appliances according to claim 4, characterized in that: A handle (413) is installed at one end of the support rod (412) away from the adjacent adjustment rod (2), and the handle (413) passes through the sliding slot (411) toward the opening of the cabinet door (11).

6. A power distribution cabinet for facilitating installation of electrical appliances according to claim 5, characterized in that: A closing block (414) is installed at one end of the sliding groove (411) facing the opening of the cabinet door (11) and close to the adjacent adjusting rod (2); when the mounting rod (3) is mounted on the adjusting rod (2), the handle (413) is clamped between the closing block (414) and the locking member (42); when the mounting rod (3) and the adjusting rod (2) move relative to each other, the handle (413) and the locking member (42) are slidably connected.

7. A power distribution cabinet for facilitating installation of electrical appliances according to claim 5, characterized in that: The cabinet further comprises a retaining groove (431), the retaining groove (431) being arranged at the lower end of the sliding groove (411) and being in communication with the sliding groove (411), the opening of the retaining groove (431) being away from the adjacent adjusting rod (2) and facing the cabinet door (11), and when the mounting rod (3) is disengaged from the adjusting rod (2), the supporting rod (412) is located in the retaining groove (431), and the handle (413) is engaged with the opening of the retaining groove (431).

8. A power distribution cabinet for facilitating installation of electrical appliances according to claim 3, characterized in that: The locking member (42) comprises a mounting block (421) mounted on the mounting rod (3); a guide groove (422) is provided at one end of the mounting block (421) facing the sliding groove (411); a blocking block (423) is mounted in the guide groove (422) via an elastic member (424); the moving direction of the blocking block (423) is perpendicular to the length direction of the sliding groove (411); when the mounting rod (3) and the adjusting rod (2) move relative to each other, the handle (413) is slidably connected to the blocking block (423), and the elastic member (424) is compressed; when the mounting rod (3) is mounted on the adjusting rod (2), the handle (413) is engaged between the blocking block (423) and the closing block (414).

9. A power distribution cabinet for facilitating installation of electrical appliances according to claim 8, characterized in that: A toggle plate (425) is installed on the blocking block (423) in the direction toward the cabinet door (11).

10. A power distribution cabinet for facilitating installation of electrical appliances according to claim 1, characterized in that: An automatic switch component (5) is installed at one end of the distribution cabinet (1) near the cabinet door (11). The automatic switch component (5) comprises a power supply (51), a switch (52) and a linkage component. The power supply (51) is installed on the inner wall at the top of the distribution cabinet (1), the switch (52) is installed on the inner wall of the distribution cabinet (1) near the cabinet door (11), and the linkage component is rotatably installed on the inner wall of the cabinet door (11). When the lock is closed, the linkage component contacts the closed end of the switch (52); when the lock is unlocked, the linkage component is separated from the closed end of the switch (52).

Images