Power distribution cabinet convenient to install

Abstract

The utility model relates to the technical field of power distribution cabinets, and provides a power distribution cabinet convenient to install. Comprising a rectangular groove plate, a power distribution cabinet shell arranged above the rectangular groove plate, sliding plates oppositely and fixedly installed on the two sides of the inner wall of the power distribution cabinet shell, and sliding rails oppositely and fixedly installed on the two sides of the top of the rectangular groove plate and connected with the sliding plates in a sliding and clamping mode. A first synchronous wheel is driven by a motor to rotate, under the action of a synchronous belt, a second bevel gear in meshed connection drives a rotating rod to rotate on a mounting block, a second linkage bevel gear drives a screw to slide on a fixing block through a first bevel gear in meshed connection, and a connecting block slides on the screw in a threaded mode; the linkage sliding plate slides on the sliding rail and is used for lifting the power distribution cabinet shell upwards, so that the net plate is exposed outside, a worker can effectively install electrical components on the net plate, the use efficiency of the power distribution cabinet is improved, and follow-up maintenance and replacement of internal electrical components are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and in particular relates to a power distribution cabinet which is easy to install. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet, which is the final equipment of the distribution system.

[0003] Known Chinese Public Authorized Utility Model: (Publication No.: 202321496467.0) discloses a power distribution cabinet that is easy to install. The power distribution cabinet that is easy to install includes: a cabinet body, a cabinet door is hinged on one side of the cabinet opening; a mounting frame for installing electrical components, the mounting frame is assembled by two vertical angle iron frames and a plurality of cross frames, and the cross frames are used to install electrical components; four sliding mechanisms for supporting the mounting frame and making the mounting frame slide stably, the four sliding mechanisms are assembled on the inner walls on both sides of the cabinet body and on the two angle iron frames; two fixing mechanisms for fixing the mounting frame. The power distribution cabinet that is easy to install provided by the utility model has the advantage that the mounting frame used to install electrical components can be moved to the door of the cabinet body, thereby facilitating the installation of electrical components and facilitating the repair and replacement of electrical components.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned easy-to-install distribution cabinet has the following problems: during use, the prior art is not convenient for separating the shell of the upper part of the distribution cabinet from the base of the lower part, and it is difficult to lift the shell of the upper part upward, exposing the mesh plate to the outside, which is not convenient for installing the components of the distribution cabinet. When installing the distribution cabinet and laying out the circuit, the operator needs to lean forward into the distribution cabinet and maintain the above working state for a long time, which causes fatigue to the operator and reduces the installation efficiency. Therefore, a distribution cabinet that is easy to install is proposed. Utility Model Content

[0005] The utility model provides a power distribution cabinet which is easy to install, and solves the problem in the related art that it is inconvenient to separate the shell of the upper part of the power distribution cabinet from the base of the lower part, and it is difficult to lift the shell of the upper part upward, exposing the mesh plate to the outside, which makes it inconvenient to install the components of the power distribution cabinet. As a result, when the operator installs the power distribution cabinet and lays the circuit, he needs to lean forward into the power distribution cabinet and maintain the above working state for a long time, which causes fatigue to the operator and reduces the installation efficiency.

[0006] The technical solution of the utility model is as follows: a power distribution cabinet that is easy to install, comprising: a rectangular slot plate, a power distribution cabinet housing arranged above the rectangular slot plate, slide plates relatively fixedly installed on both sides of the inner wall of the power distribution cabinet housing, and slide rails relatively fixedly installed on both sides of the top of the rectangular slot plate and slidably engaged with the slide plates, wherein the rectangular slot plate and the power distribution cabinet housing are connected respectively by the slide rails and the slide plates;

[0007] The front and rear sides of the power distribution cabinet housing are both provided with doors, which are used to open the power distribution cabinet housing to facilitate maintenance of the internal electrical components;

[0008] A mesh plate, which is fixedly installed between the slide rails and is used to fix the electrical components required for installing the power distribution cabinet;

[0009] The lifting mechanism is arranged on the inner bottom wall of the rectangular slot plate and is used to drive the housing of the power distribution cabinet to move up and down and to adjust the lifting.

[0010] Preferably, the lifting mechanism includes two mounting blocks relatively fixedly installed on the inner bottom wall of the rectangular slot plate, a motor also fixedly installed on the inner bottom wall of the rectangular slot plate and located behind the two mounting blocks, a synchronous wheel 1 fixedly connected to the output end of the motor, a rotating rod that moves together and runs through the two mounting blocks, and a synchronous wheel 2 fixedly installed between the center of the outer side wall of the rotating rod and connected to the synchronous wheel 1 through a synchronous belt.

[0011] Preferably, the lifting mechanism also includes fixed blocks relatively fixedly installed on both sides of the inner wall of the rectangular groove plate, a screw rod movably passing through the fixed block, a bevel gear 1 fixedly connected to the bottom end of the screw rod, a bevel gear 2 fixedly connected to both ends of the rotating rod and meshing with the bevel gear 1, and a connecting block threadedly sleeved on the outer wall of the screw rod and fixedly connected to the inner wall of the distribution cabinet shell.

[0012] Preferably, the top end of the screw rod is movably connected to a fixing plate, and the fixing plate is fixedly connected to the top of the slide rail.

[0013] Preferably, a rectangular shell is provided on the outer side of the rectangular slot plate, and internal thread blocks are relatively fixedly installed on both sides of the top of the rectangular shell. A hand screw penetrates the internal thread of the internal thread block, and one end of the hand screw contacts the outer side wall of the rectangular slot plate, and universal wheels are fixedly installed on the four corners of the bottom of the rectangular slot plate.

[0014] Preferably, a rectangular frame is fixedly installed on the bottom of the rectangular casing, and screw holes are fixedly installed through four corners of the rectangular frame.

[0015] The working principle and beneficial effects of the utility model are:

[0016] The motor drives the synchronous wheel 1 to rotate, and under the action of the synchronous belt, the meshing bevel gear 2 drives the rotating rod to rotate on the mounting block, and the linkage bevel gear 2 drives the screw rod to slide on the fixed block through the meshing bevel gear 1, so that the connecting block performs threaded sliding on the screw rod, and the linkage slide plate slides on the slide rail, which is used to lift the distribution cabinet shell upward to expose the mesh plate to the outside, so that the staff can effectively install the electrical components on the mesh plate, thereby improving the use efficiency of the distribution cabinet and facilitating the subsequent maintenance and replacement of internal electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed by the utility model;

[0019] Figure 2 This is a side view schematic diagram of the three-dimensional structure proposed by the utility model;

[0020] Figure 3 The utility model provides a schematic diagram of the cross-sectional three-dimensional structure of the power distribution cabinet housing;

[0021] In the figure: 1. rectangular slot plate; 2. distribution cabinet shell; 3. slide plate; 4. slide rail; 5. mesh plate; 6. door body; 7. lifting mechanism; 8. fixing plate; 9. rectangular casing; 10. internal thread block; 11. hand screw; 12. rectangular frame; 13. screw hole; 71. mounting block; 72. rotating rod; 73. synchronous wheel 2; 74. motor; 75. synchronous wheel 1; 76. fixing block; 77. screw rod; 78. bevel gear 1; 79. connecting block; 710. bevel gear 2. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 - Figure 3 , a power distribution cabinet that is easy to install, comprising: a rectangular slot plate 1, a power distribution cabinet housing 2 arranged above the rectangular slot plate 1, a slide plate 3 relatively fixedly installed on both sides of the inner wall of the power distribution cabinet housing 2, and a slide rail 4 relatively fixedly installed on both sides of the top of the rectangular slot plate 1 and slidably engaged with the slide plate 3, the rectangular slot plate 1 and the power distribution cabinet housing 2 are connected respectively by the slide rail 4 and the slide plate 3;

[0024] Doors 6 are provided on both the front and rear sides of the power distribution cabinet housing 2, and are used to open the power distribution cabinet housing 2 to facilitate maintenance of the internal electrical components;

[0025] The mesh plate 5 is fixedly installed between the slide rails 4 and is used to fix the electrical components required for the power distribution cabinet;

[0026] The lifting mechanism 7 is arranged on the inner bottom wall of the rectangular slot plate 1 and is used to drive the power distribution cabinet housing 2 to move up and down and to adjust the lifting.

[0027] The utility model provides a power distribution cabinet which is easy to install. When the power distribution cabinet housing 2 is driven by the lifting mechanism 7 and moves upward, the linkage slide plate 3 slides on the slide rail 4, which is used to lift the power distribution cabinet housing 2 upward so that the mesh plate 5 is exposed to the outside, and the staff can effectively install the electrical components on the mesh plate 5, thereby improving the use efficiency of the power distribution cabinet.

[0028] By providing door bodies 6 on both the front and rear sides of the power distribution cabinet housing 2, the front and rear sides of the power distribution cabinet can be effectively opened, making it convenient for later staff to open it and repair and replace internal electrical components.

[0029] Furthermore, the lifting mechanism 7 includes two mounting blocks 71 relatively fixedly mounted on the inner bottom wall of the rectangular slot plate 1, a motor 74 also fixedly mounted on the inner bottom wall of the rectangular slot plate 1 and located on the rear side of the two mounting blocks 71, a synchronous wheel 1 75 fixedly connected to the output end of the motor 74, a rotating rod 72 that movably passes through the two mounting blocks 71, and a synchronous wheel 2 73 that is fixedly mounted between the center of the outer wall of the rotating rod 72 and the synchronous wheel 1 75 and is meshed with a synchronous belt. The lifting mechanism 7 also includes fixed blocks 76 relatively fixedly mounted on both sides of the inner wall of the rectangular slot plate 1, a screw 77 movably passing through the fixed block 76, a bevel gear 1 78 fixedly connected to the bottom end of the screw 77, a bevel gear 2 710 fixedly connected to both ends of the rotating rod 72 and meshed with the bevel gear 1 78, and a connecting block 79 that is threadedly sleeved on the outer wall of the screw 77 and fixedly connected to the inner wall of the distribution cabinet housing 2.

[0030] Specifically, by starting the motor 74, the motor 74 drives the synchronous wheel 1 75 to rotate, and under the action of the synchronous belt, the meshing bevel gear 2 710 drives the rotating rod 72 to rotate on the mounting block 71, and the linkage bevel gear 2 710 drives the screw 77 to slide on the fixed block 76 through the meshing bevel gear 1 78, and the connecting block 79 performs threaded sliding on the screw 77, which is used to adjust the distribution cabinet housing 2 up and down, and effectively repair the internal electrical components.

[0031] Furthermore, the top of the screw rod 77 is movably connected to a fixing plate 8, and the fixing plate 8 is fixedly connected to the top of the slide rail 4;

[0032] Specifically, the fixing plate 8 is used to connect the screw rod 77 and the slide rail 4 , thereby effectively improving the rotation stability of the screw rod 77 .

[0033] Furthermore, a rectangular sleeve 9 is provided on the outer side of the rectangular slot plate 1, and internal thread blocks 10 are relatively fixedly installed on both sides of the top of the rectangular sleeve 9. A hand screw 11 passes through the internal thread of the internal thread block 10, and one end of the hand screw 11 is in contact with the outer wall of the rectangular slot plate 1, and universal wheels 14 are fixedly installed at the four corners of the bottom of the rectangular slot plate 1.

[0034] Specifically, the universal wheel 14 is used to arbitrarily move and adjust the power distribution cabinet, so as to effectively move the power distribution cabinet to the installation position;

[0035] By manually rotating the hand screw 11, the hand screw 11 does not contact the rectangular slot plate 1, so that the rectangular shell 9 and the rectangular slot plate 1 are loosened, and the rectangular shell 9 is pushed, and the rectangular shell 9 is linked to slide on the rectangular slot plate 1, so that the rectangular frame 12 is in contact with the ground, which is used to hide the universal wheel 14 and effectively prevent the universal wheel 14 from continuing to roll, thereby improving the stability of the distribution cabinet installation.

[0036] Furthermore, a rectangular frame 12 is fixedly installed on the bottom of the rectangular casing 9 , and screw holes 13 are fixedly installed through the four corners of the rectangular frame 12 .

[0037] Specifically, a rectangular frame 12 is provided at the bottom of the rectangular casing 9, through which screw holes 13 are provided for inserting bolts, so as to fix the rectangular frame 12 to the ground.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power distribution cabinet that is easy to install, characterized in that: include: A rectangular slot plate (1), a power distribution cabinet housing (2) arranged above the rectangular slot plate (1), a slide plate (3) relatively fixedly mounted on both sides of the inner wall of the power distribution cabinet housing (2), and a slide rail (4) relatively fixedly mounted on both sides of the top of the rectangular slot plate (1) and slidably engaged with the slide plate (3), wherein the rectangular slot plate (1) and the power distribution cabinet housing (2) are connected respectively via the slide rail (4) and the slide plate (3); Doors (6) are provided on both the front and rear sides of the power distribution cabinet housing (2) and are used to open the power distribution cabinet housing (2) to facilitate maintenance of the electrical components inside; A mesh plate (5), wherein the mesh plate (5) is fixedly installed between the slide rails (4) and is used to fix the electrical components required for installing the power distribution cabinet; A lifting mechanism (7) is arranged on the inner bottom wall of the rectangular slot plate (1) and is used to drive the power distribution cabinet housing (2) to move up and down and to adjust the lifting and lowering.

2. The power distribution cabinet that is easy to install according to claim 1 is characterized in that: The lifting mechanism (7) comprises two mounting blocks (71) relatively fixedly mounted on the inner bottom wall of the rectangular slot plate (1), a motor (74) also fixedly mounted on the inner bottom wall of the rectangular slot plate (1) and located behind the two mounting blocks (71), a first synchronous wheel (75) fixedly connected to the output end of the motor (74), a rotating rod (72) movably passing through the two mounting blocks (71), and a second synchronous wheel (73) fixedly mounted between the center of the outer side wall of the rotating rod (72) and meshingly connected to the first synchronous wheel (75) through a synchronous belt.

3. The power distribution cabinet that is easy to install according to claim 2 is characterized in that: The lifting mechanism (7) further comprises a fixing block (76) relatively fixedly mounted on both sides of the inner wall of the rectangular slot plate (1), a screw rod (77) movably passing through the fixing block (76), a bevel gear 1 (78) fixedly connected to the bottom end of the screw rod (77), a bevel gear 2 (710) fixedly connected to both ends of the rotating rod (72) and meshingly connected to the bevel gear 1 (78), and a connecting block (79) threadedly sleeved on the outer wall of the screw rod (77) and fixedly connected to the inner wall of the power distribution cabinet housing (2).

4. The power distribution cabinet that is easy to install according to claim 3 is characterized in that: The top end of the screw rod (77) is movably connected to a fixing plate (8), and the fixing plate (8) is fixedly connected to the top of the slide rail (4).

5. The power distribution cabinet that is easy to install according to claim 4 is characterized in that: A rectangular casing (9) is sleeved on the outer side of the rectangular slot plate (1), and internal thread blocks (10) are relatively fixedly installed on both sides of the top of the rectangular casing (9), and a hand screw (11) passes through the internal thread of the internal thread block (10), and one end of the hand screw (11) contacts the outer side wall of the rectangular slot plate (1), and universal wheels (14) are fixedly installed at the four corners of the bottom of the rectangular slot plate (1).

6. The power distribution cabinet that is easy to install according to claim 5, characterized in that: A rectangular frame (12) is fixedly mounted on the bottom of the rectangular casing (9), and screw holes (13) are fixedly mounted through the four corners of the rectangular frame (12).

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