A modular power distribution cabinet assembled in layers

Abstract

The utility model belongs to the field of power distribution cabinets, and is particularly a modular power distribution cabinet for stacking and assembling, comprising a base plate, a cover plate on the upper side of the base plate, a plurality of cabinet modules between the base plate and the cover plate, a clamping groove on the upper side of the base plate and each cabinet module, the clamping plate is inserted into the clamping groove, so that after stacking a plurality of cabinet modules on the base plate, the cover plate is stacked on the cabinet module for quick assembly, a mounting groove is provided in the cabinet module, the left and right end faces of the mounting groove are fixedly connected with four cross-arranged electric slide rails, a cylinder is fixedly connected with a step mounting frame, and the step mounting frame is fixedly connected with three step-type mounting plates, so that the electrical components can be mounted on the mounting plate after the step mounting frame is removed, and the electrical components can be conveniently installed while facilitating the staff to use and observe the electrical components later.

Description

Technical Field

[0001] The utility model relates to the field of power distribution cabinets, in particular to a laminated assembled modular power distribution cabinet. Background Art

[0002] Many traditional power distribution cabinets are of integrated design or assembled from several large components, which results in high transportation costs for the power distribution cabinets and troublesome installation of electrical components. Therefore, it is necessary to replace the existing power distribution cabinets with power distribution cabinets that are easy to install electrical components and modularly assembled. Utility Model Content

[0003] The purpose of the utility model is to provide a stacked assembled modular power distribution cabinet to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular power distribution cabinet for stacking assembly, comprising a base plate, a cover plate is provided on the upper side of the base plate, a plurality of cabinet modules are provided between the base plate and the cover plate, a clamping groove is provided on the upper side of the base plate and each of the cabinet modules, a clamping plate aligned with the clamping groove up and down is fixedly connected to the lower end surface of the cabinet module and the lower end surface of the cover plate, and the clamping plate can be clamped into the clamping groove, so that after stacking a plurality of the cabinet modules on the base plate, the cover plate can be stacked on the cabinet module for quick assembly;

[0005] The cabinet module is provided with a mounting groove, and the left and right end faces of the mounting groove are fixedly connected with four cross-arranged electric slide rails, each of the electric slide rails is dynamically connected to a cylinder, the cylinder is fixedly connected to a step mounting frame, and the step mounting frame is fixedly connected to three step-designed mounting plates, so that the step mounting frame can be removed and the electrical components can be installed on the mounting plates, which can facilitate the installation of electrical components and facilitate the staff to use and observe the electrical components later.

[0006] Advantageously, the left and right end surfaces and the rear end surface of the bottom plate are fixedly connected to the second connecting plate, the left and right end surfaces and the rear end surface of the cover plate are fixedly connected to the first connecting plate, and a connecting rod is clamped between the second connecting plate and the first connecting plate;

[0007] Advantageously, a limit plate abutting against the second connecting plate is provided on the lower side of the connecting rod, and a threaded groove is provided on the upper side of the connecting rod, and the bottom plate and the cover plate are fixedly connected by passing a screw through the first connecting plate and screwing it into the threaded groove, thereby locking the bottom plate, the cover plate and the cabinet module;

[0008] Advantageously, a heat dissipation cavity is provided in the step mounting frame, and the step mounting frame is provided with a plurality of through holes connecting the heat dissipation cavity and the outside, so as to achieve a good heat dissipation effect;

[0009] Advantageously, each cabinet module has a controller at the left end, and the controller controls the electric slide rail in each cabinet module;

[0010] Advantageously, a cylinder is fixedly connected between the upper end surface of the bottom plate and the lower end surface of the cover plate, the cylinder is rotatably connected to a door frame, and the door frame is fixedly connected to a handle, so that the door frame can be conveniently opened and closed;

[0011] Advantageously, transparent glass is fixedly connected to the door frame, and the transparent glass enables the staff to directly observe the situation in each installation groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with an electric slide rail, a step mounting frame and a mounting plate. The electric slide rail can drive the step mounting frame to move to the front side, so that the electrical components can be conveniently mounted on the mounting plate, and a good heat dissipation effect can be achieved through the cabinet module and the heat dissipation cavity, so that the electrical components can be conveniently mounted in each mounting slot.

[0014] The utility model is provided with a clamping groove, a clamping plate and a connecting rod, and the cabinet module, the bottom plate and the cover plate are quickly assembled by inserting the clamping plate into the clamping groove, and the bottom plate and the cover plate are fixedly connected by the connecting rod and the screw, so that the bottom plate, the cover plate and the cabinet module are quickly stacked and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 A top view of

[0017] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0018] Figure 4 for Figure 3 A partial enlarged schematic diagram of

[0019] Figure 5 for Figure 3 A partial enlarged schematic diagram of

[0020] Figure 6 It is a three-dimensional schematic diagram of the bottom plate and cover plate of the utility model;

[0021] Figure 7 It is a three-dimensional schematic diagram of the cabinet module of the utility model;

[0022] Figure 8 It is a three-dimensional schematic cross-sectional view of the step mounting frame of the utility model;

[0023] Fig. 9 It is a three-dimensional schematic diagram of the connecting rod of the utility model.

[0024] In the figure: 100, bottom plate; 101, cover plate; 102, cabinet module; 103, connecting rod; 104, door frame; 105, handle; 106, transparent glass; 107, first connecting plate; 108, second connecting plate; 110, mounting groove; 111, electric slide rail; 112, step mounting frame; 113, controller; 114, snap-in plate; 115, mounting plate; 117, snap-in groove; 118, screw; 119, cylinder; 120, through hole; 121, heat dissipation cavity; 122, threaded groove; 123, limit plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in 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 in 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.

[0026] Embodiment 1:

[0027] See also Figure 1-9 The utility model provides a technical solution: a modular power distribution cabinet for stacking assembly, comprising a base plate 100, a cover plate 101 is arranged on the upper side of the base plate 100, a plurality of cabinet modules 102 are arranged between the base plate 100 and the cover plate 101, a clamping groove 117 is arranged on the upper side of the base plate 100 and each of the cabinet modules 102, a clamping plate 114 which is aligned with the clamping groove 117 is fixedly connected to the lower end surface of the cabinet module 102 and the lower end surface of the cover plate 101, and the clamping plate 114 can be clamped into the clamping groove 117, so that after stacking a plurality of the cabinet modules 102 on the base plate 100, the cover plate 101 can be stacked on the cabinet module 102 for quick assembly;

[0028] The cabinet module 102 is provided with a mounting groove 110, and the left and right end faces of the mounting groove 110 are fixedly connected with four cross-arranged electric slide rails 111, each of the electric slide rails 111 is dynamically connected with a cylinder 119, and the cylinder 119 is fixedly connected with a step mounting frame 112, and the step mounting frame 112 is fixedly connected with three step-shaped mounting plates 115, so that the step mounting frame 112 can be removed and the electrical components can be installed on the mounting plates 115, which can conveniently install electrical components and facilitate the staff to use and observe the electrical components later.

[0029] The left and right end surfaces and the rear end surface of the bottom plate 100 are fixedly connected with the second connecting plate 108, the left and right end surfaces and the rear end surface of the cover plate 101 are fixedly connected with the first connecting plate 107, and a connecting rod 103 is clamped between the second connecting plate 108 and the first connecting plate 107;

[0030] A limit plate 123 abutting against the second connecting plate 108 is provided at the lower side of the connecting rod 103, and a thread groove 122 is provided at the upper side of the connecting rod 103. The bottom plate 100 and the cover plate 101 are fixedly connected by passing the screw 118 through the first connecting plate 107 and screwing it into the thread groove 122, thereby locking the bottom plate 100, the cover plate 101 and the cabinet module 102;

[0031] The step mounting frame 112 is provided with a heat dissipation cavity 121, and the step mounting frame 112 is provided with a plurality of through holes 120 connecting the heat dissipation cavity 121 and the outside, so as to achieve a good heat dissipation effect;

[0032] Each cabinet module 102 has a controller 113 at the left end, and the controller 113 controls the electric slide rail 111 in each cabinet module 102;

[0033] A cylinder 119 is fixedly connected between the upper end surface of the bottom plate 100 and the lower end surface of the cover plate 101. The cylinder 119 is rotatably connected to the door frame 104. The door frame 104 is fixedly connected to a handle 105, so that the door frame 104 can be opened and closed conveniently.

[0034] A transparent glass 106 is fixedly connected inside the door frame 104 , and the transparent glass 106 enables a worker to directly observe the situation inside each installation groove 110 .

[0035] Working principle:

[0036] First, place three connecting rods 103 on the ground, align the second connecting plate 108 on the bottom plate 100 with each connecting rod 103, and insert it into the bottom of the connecting rod 103. Then, align the clamping plate 114 at the bottom of the cabinet module 102 with the bottom plate 100 and insert it into the clamping groove 117 in the bottom plate 100. Then, stack multiple cabinet modules 102 on the cabinet module 102 in the same way. At the same time, insert the door frame 104 into the cylinder 119 on the upper end surface of the bottom plate 100, and The upper cover plate 101 is clamped in the clamping groove 117 on the cabinet module 102 on the side, and the first connecting plate 107 is clamped with the connecting rod 103. The bottom plate 100, the cover plate 101 and the cabinet module 102 are fixedly connected by rubbing the screw 118 through the first connecting plate 107 and screwing it into the threaded groove 122. At the same time, the door frame 104 is inserted into the cylinder 119 on the lower end surface of the cover plate 101, completing a convenient stacking assembly. Each component is modularized, the production cost is lower, and the installation efficiency is higher;

[0037] Then, after opening the door frame 104 by pulling the handle 105, the controller 113 controls the electric slide rail 111 to start, driving the step mounting frame 112 to move forward, and installing the electrical components on the mounting plate 115. The electrical components are effectively cooled through the through holes 120 and the heat dissipation cavity 121, and it is convenient for workers to use and maintain them later.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular power distribution cabinet assembled in layers, comprising a base plate (100), characterized in that: A cover plate (101) is provided on the upper side of the bottom plate (100), a plurality of cabinet modules (102) are provided between the bottom plate (100) and the cover plate (101), a clamping groove (117) is provided on the upper side of the bottom plate (100) and each cabinet module (102), a clamping plate (114) aligned with the clamping groove (117) is fixedly connected to the lower end surface of the cabinet module (102) and the lower end surface of the cover plate (101), and the clamping plate (114) can be clamped into the clamping groove (117); The cabinet module (102) is provided with a mounting groove (110), and the left and right end surfaces of the mounting groove (110) are fixedly connected to four electric slide rails (111) arranged crosswise, and each of the electric slide rails (111) is dynamically connected to a cylinder (119), and the cylinder (119) is fixedly connected to a step mounting frame (112), and the step mounting frame (112) is fixedly connected to three step-shaped mounting plates (115).

2. The stacked modular power distribution cabinet according to claim 1, characterized in that: The left and right end surfaces and the rear end surface of the bottom plate (100) are fixedly connected to a second connecting plate (108), the left and right end surfaces and the rear end surface of the cover plate (101) are fixedly connected to a first connecting plate (107), and a connecting rod (103) is clamped between the second connecting plate (108) and the first connecting plate (107).

3. The stacked modular power distribution cabinet according to claim 2, characterized in that: A limiting plate (123) abutting against the second connecting plate (108) is provided on the lower side of the connecting rod (103), and a threaded groove (122) is provided on the upper side of the connecting rod (103). The base plate (100) and the cover plate (101) are fixedly connected by passing a screw (118) through the first connecting plate (107) and screwing the screw into the threaded groove (122).

4. The stacked modular power distribution cabinet according to claim 3, characterized in that: A heat dissipation cavity (121) is provided in the stepped mounting frame (112), and a plurality of through holes (120) communicating between the heat dissipation cavity (121) and the outside are provided in the stepped mounting frame (112).

5. The stacked modular power distribution cabinet according to claim 4, characterized in that: A controller (113) is provided at the left end of each cabinet module (102), and the controller (113) controls the electric slide rail (111) in each cabinet module (102).

6. The stacked modular power distribution cabinet according to claim 5, characterized in that: A cylinder (119) is fixedly connected between the upper end surface of the bottom plate (100) and the lower end surface of the cover plate (101), the cylinder (119) is rotatably connected to a door frame (104), and the door frame (104) is fixedly connected to a handle (105).

7. The stacked modular power distribution cabinet according to claim 6, characterized in that: A transparent glass (106) is fixedly connected inside the door frame (104).

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