Combined electrical cabinet structure

Abstract

The utility model relates to the technical field of electrical cabinets, and discloses a combined electrical cabinet structure which comprises an upper box body, a middle box body, a lower box body and side blocks, the top of the middle box body and the top of the lower box body are symmetrically and fixedly provided with two protruding blocks, the bottom side of the inner wall of the upper box body and the bottom side of the inner wall of the middle box body are provided with assembling grooves matched with the protruding blocks, and the side blocks are arranged in the assembling grooves. The upper box body and the middle box body are each provided with a sliding groove communicated with the assembling groove, the side blocks are connected with the sliding grooves in a sliding mode, guide columns penetrate through the side portions of the upper box body and the middle box body in a sliding mode, the guide columns are fixedly installed on the side blocks, springs are fixedly connected between the upper box body and the side blocks, and handles are fixedly installed at one ends of the guide columns. According to the utility model, the corresponding installation and combination of each box body can be conveniently and rapidly completed to form an integral electrical cabinet, so that the installation and combination operation is simpler and more convenient, and the internal space of the electrical cabinet is effectively prevented from being occupied by enabling the bumps inserted into the assembly grooves to be in an embedded state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical cabinet, more specifically, the utility model relates to a combined electrical cabinet structure. BACKGROUND

[0002] The electrical cabinet is also called as the power cabinet or the control cabinet, is the common equipment in industrial automation system, is mainly used for centralized management and distribution power, controls the operation of electrical equipment, and the electrical cabinet is usually formed by the metal frame, is internally equipped with switch, circuit breaker, relay, contactor and other electrical elements.

[0003] Through the retrieval, the patent authorized announcement no. CN 219514334 U discloses a combined electrical cabinet, although a plurality of box bodies and connecting plates are arranged, the connecting plates are connected with different box bodies through bolts, a plurality of box bodies are combined into a complete electrical cabinet, different cabinet bodies can be added according to the use demand, the installation part and the installation space of components are increased, however, when each box body is installed and combined, tools are needed to screw each bolt in sequence, the installation and combination operation is relatively cumbersome and slow, which brings inconvenience in the use process, and since the bearing block, the L-shaped fixing part and the short plate are arranged in the electrical cabinet, the internal space of the electrical cabinet is inevitably occupied, based on this, the utility model designs a combined electrical cabinet structure, so as to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a combined electrical cabinet structure to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0006] A combined electrical cabinet structure, including upper box body, middle box body, lower box body and side block, the top of the middle box body and the lower box body is fixedly provided with two protrusions, the inner wall bottom side of the upper box body and the middle box body is provided with an assembly groove matched with the protrusion, the upper box body and the middle box body are provided with a sliding groove communicated with the assembly groove, the side block is slidably connected with the sliding groove, the side of the upper box body and the middle box body is slidably penetrated with a guide column, the guide column is fixedly installed on the side block, the spring is fixedly connected between the upper box body and the side block, one end of the guide column is fixedly installed with a handle, the side surface of the protrusion is provided with a limiting groove matched with the end of the side block.

[0007] As a preferred technical scheme of the utility model, the side wall of the upper box body and the middle box body is fixedly installed with a handle, and the handle is slidably sleeved on the inner side of the handle.

[0008] As the preferred technical scheme of the utility model, the section shape of the handle is a meander shape, and the section shape of the handle is a U shape.

[0009] As the preferred technical scheme of the utility model, the top side of the upper box body, the middle box body and the lower box body is provided with a heat dissipation opening, and a protective mesh plate is fixedly installed on the inner side of the heat dissipation opening.

[0010] As the preferred technical scheme of the utility model, the front side of the upper box body, the middle box body and the lower box body is movably hinged with a sealing door.

[0011] As the preferred technical scheme of the utility model, the bottom of the lower box body is symmetrically fixedly connected with two supporting seats, and a connecting hole is formed in the surface of the supporting seat.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The utility model discloses a kind of combined electrical cabinet structures, including upper box body, middle box body and lower box body, the upper box body is movably hinged with handle, and the handle is movably hinged with handle, and the handle is movably hinged with handle. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a sectional structure schematic view of the utility model one kind combined electrical cabinet structure;

[0015] Figure 2 It is Figure 1 It is the enlarged structure schematic view of middle A part;

[0016] Figure 3 It is a three-dimensional structure schematic view of the utility model one kind combined electrical cabinet structure;

[0017] Figure 4 It is a three-dimensional structure schematic view of the middle box body in the utility model one kind combined electrical cabinet structure;

[0018] Figure 5 It is a top view structure schematic view of the utility model one kind combined electrical cabinet structure.

[0019] In the figure: 1, upper box body; 101, heat dissipation opening; 102, protective mesh plate; 2, middle box body; 3, lower box body; 301, support seat; 302, connecting hole; 4, protruding block; 401, limiting groove; 5, assembly groove; 6, sliding groove; 7, side block; 701, guide column; 702, spring; 703, handle; 8, handle; 9, sealing door. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As shown in Figures 1 to 5 The utility model provides a combined electrical cabinet structure, including upper box body 1, middle box body 2, lower box body 3 and side block 7, two protruding blocks 4 are symmetrically fixed on the top of middle box body 2 and lower box body 3, the inner wall bottom side of upper box body 1 and middle box body 2 is provided with the assembly groove 5 matched with protruding block 4, so that protruding block 4 can be inserted into assembly groove 5, sliding groove 6 is set up in upper box body 1 and middle box body 2 and is communicated with assembly groove 5, side block 7 is connected with sliding groove 6, guide column 701 is slidably penetrated in the side of upper box body 1 and middle box body 2, and guide column 701 is fixedly installed on side block 7, spring 702 is fixedly connected between upper box body 1 and side block 7, handle 703 is fixedly installed on one end of guide column 701, limiting groove 401 matched with the end of side block 7 is set up in the side of protruding block 4, so that the end of side block 7 can be inserted into limiting groove 401 in the side of protruding block 4, so that each box body can be installed and combined to form an integral electrical cabinet.

[0022] As shown in Figure 3 and Figure 5 The side wall of upper box body 1 and middle box body 2 is fixedly installed with handle 8, and handle 703 is slidably sleeved on the inner side of handle 8. The cross-sectional shape of handle 703 is a back shape, and the cross-sectional shape of handle 8 is a U shape. By holding handle 8 with the palm and pulling handle 703 with the fingers, the hand-held end of upper box body 1 or middle box body 2 can be placed at the same time.

[0023] As shown in Figure 3 The top side of upper box body 1, middle box body 2 and lower box body 3 is provided with heat dissipation opening 101, and protective mesh plate 102 is fixedly installed on the inner side of heat dissipation opening 101 to prevent dust and impurities from entering the electrical cabinet through heat dissipation opening 101.

[0024] As shown in Figure 3As shown, the front side of the upper box body 1, the middle box body 2 and the lower box body 3 are movably hinged with a sealing door 9.

[0025] Wherein, as Figure 3 As shown, the bottom of the lower box body 3 is symmetrically fixedly connected with two support seats 301, and the surface of the support seat 301 is provided with a connecting hole 302, so that the electrical cabinet can be positioned and installed.

[0026] The working principle of the utility model:

[0027] In the use process, by holding the palm on the handle 8, and using the fingers to pull the pull handle 703, the middle box body 2 handheld end is placed at the same time to the pull handle 703 and exerts force, the spring 702 shrinks, the side block 7 slides into the sliding slot 6, the protruding block 4 is matched and inserted into the assembly groove 5, the pull handle 703 is loosened and the handle 8, the spring 702 drives the side block 7 and is matched and inserted into the limiting groove 401 on the side of the protruding block 4, that is, the middle box body 2 can be installed on the lower box body 3, and the upper box body 1 can be installed on the middle box body 2 by the above-mentioned operation, so that the corresponding installation combination of each box body is quickly completed to form the overall electrical cabinet, and the protruding block 4 inserted into the assembly groove 5 is in the embedded state, so that the internal space of the electrical cabinet is effectively avoided.

[0028] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular electrical cabinet structure, characterized by: Including upper box (1), middle box (2), lower box (3) and side block (7); The top of the middle box (2) and the lower box (3) is symmetrically provided with two protrusions (4), the inner wall bottom side of the upper box (1) and the middle box (2) is provided with an assembly groove (5) matched with the protrusion (4), the upper box (1) and the middle box (2) are provided with a sliding groove (6) communicated with the assembly groove (5), and the side block (7) is slidably connected with the sliding groove (6); The side of the upper box (1) and the middle box (2) is slidably penetrated by a guide column (701), the guide column (701) is fixedly installed on the side block (7), the spring (702) is fixedly connected between the upper box (1) and the side block (7), one end of the guide column (701) is fixedly installed with a handle (703), and the side surface of the protrusion (4) is provided with a limiting groove (401) matched with the end of the side block (7).

2. A modular electrical cabinet structure according to claim 1, wherein: The sidewall of the upper box (1) and the middle box (2) is fixedly installed with a handle (8), and the handle (703) is slidably sleeved on the inner side of the handle (8).

3. A modular electrical cabinet structure according to claim 2, wherein: The cross section shape of the handle (703) is a back shape, and the cross section shape of the handle (8) is a U shape.

4. The modular electrical cabinet structure of claim 1, wherein: The top side of the upper box (1), the middle box (2) and the lower box (3) is provided with a heat dissipation opening (101), and the inner side of the heat dissipation opening (101) is fixedly installed with a protective mesh plate (102).

5. The modular electrical cabinet structure of claim 1, wherein: The front side of the upper box (1), the middle box (2) and the lower box (3) is movably hinged with a sealing door (9).

6. The modular electrical cabinet structure of claim 1, wherein: The bottom of the lower box (3) is symmetrically fixedly connected with two supporting seats (301), and the surface of the supporting seat (301) is provided with a connecting hole (302).

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