Split side cover plate

Abstract

The utility model relates to the technical field of side cover plates of switch cabinets, in particular to a split side cover plate, which comprises a middle end plate, a left side plate and a right side plate are respectively mounted on two sides of the middle end plate, convex blocks are fixedly mounted on one sides, close to the middle end plate, of the left side plate and the right side plate and are symmetrically distributed, and the convex blocks are inserted into slots formed in the middle end plate. L-shaped folded edges are installed on the middle end plate, the left side plate and the right side plate, and a heat dissipation opening is formed in the middle of the middle end plate. L-shaped folded edges are installed on the two sides of the upper ends of a middle end plate, a left side plate and a right side plate of the side cover plate, bolts penetrate through holes in the middles of protruding blocks on the L-shaped folded edges, the middle end plate, the left side plate and the right side plate and then are locked through nuts, overall assembly can be achieved, and the position of a sliding block is manually adjusted to drive a movable baffle to be adjusted up and down; and when internal parts operate, the heat dissipation openings can be opened for heat dissipation, otherwise, when the internal parts do not work, the heat dissipation openings are closed to prevent dust from entering, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to switchgear side cover plate technical field, concretely related to a split side cover plate. BACKGROUND

[0002] It is known that low-voltage switchgear is responsible for completing the control, protection, conversion and distribution of electric energy in the low-voltage power supply system. Since the low-voltage switchgear can be deeply into the process site, public places, residential houses, it can be said that the places where electrical equipment is used must be equipped with such products.

[0003] The side cover plate is mainly installed on the switch cabinet support to constitute the switch cabinet body. The current side cover plate is mostly integral in the use process, cannot be disassembled, and if the side cover plate is provided with heat dissipation holes, dust will enter after long-term use, affecting the service life of the parts in the cabinet body. A split side cover plate is needed to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model discloses a split side cover plate to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a split side cover plate, including middle end plate both sides respectively install left side plate and right side plate, the left side plate and right side plate close to middle end plate's one side fixed mounting has protruding block and shows symmetrical distribution, and protruding block is inserted with the slot that sets up on middle end plate, install L type flanging on middle end plate, left side plate and right side plate, the middle end plate middle part sets up and has the heat dissipation mouth, install movable baffle in the heat dissipation mouth.

[0006] As a preferred technical scheme of the utility model, the movable baffle is fixedly installed with a sliding block, the sliding block is slidably connected with a sliding groove formed on the middle end plate, and a limiting assembly is installed on the sliding groove.

[0007] As a preferred technical scheme of the utility model, a fixed block is installed on the limiting assembly, a return spring is installed in the fixed block, one end of the return spring abuts against the bottom end of the fixed block, the other end contacts a buffer block, and a limiting head is fixedly installed on the buffer block.

[0008] As a preferred technical scheme of the utility model, a slot is formed in the side end of the sliding groove, and the slot is larger than the size of the limiting head.

[0009] As a preferred technical scheme of the utility model, an opening is formed in the L-shaped flanging, the opening coincides with the hole on the middle end and the hole on the protruding block and is penetrated by a bolt, and the bottom end of the bolt is screwed and locked by a nut.

[0010] As the preferred technical scheme of the utility model, the middle end plate is provided with a limiting groove in the middle of the two sides, the left side plate and the right side plate are fixedly installed with limiting blocks, and the limiting blocks are tightly combined with the limiting groove on the middle end plate and are inserted.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model relates to a split side cover plate, L-shaped folding edges are installed on the middle end plate, the left side plate and the right side plate of the side cover plate, a hole is formed in the middle of the protruding block on the L-shaped folding edge, the middle end plate and the left and right side plates, and the hole is locked by a nut after a bolt penetrates through the hole, so that the overall assembly is realized, the position of the sliding block is adjusted manually to drive the upper and lower adjustment of the movable baffle, so that the opening and closing of the heat dissipation port are realized, the heat dissipation port can be opened to dissipate heat during the operation of internal parts, and vice versa, the heat dissipation port is closed to prevent dust from entering when not working, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the drawings without creating labor.

[0014] Figure 1 It is a structure schematic view of a split side cover plate according to the utility model embodiment;

[0015] Figure 2 It is a plan view of a split side cover plate according to the utility model embodiment;

[0016] Figure 3 It is a structure schematic view of the enlarged A place in the utility model Figure 2

[0017] Reference signs:

[0018] 1, middle end plate; 2, left side plate; 3, right side plate; 4, protruding block; 5, insertion groove; 6, limiting block; 7, limiting groove; 8, heat dissipation port; 9, movable baffle; 10, sliding groove; 11, L-shaped folding edge; 12, hole; 13, bolt; 14, nut; 15, sliding block; 16, fixed block; 17, return spring; 18, buffer block; 19, limiting head; 20, slot. DETAILED DESCRIPTION

[0019] Next, the utility model will be further described in combination with the drawings and the specific embodiments:

[0020] Embodiment 1 ​

[0021] Reference Figures 1 to 2 The embodiment 1 is described as follows: the middle end plate 1 is provided with the left side plate 2 and the right side plate 3 on both sides respectively; the left side plate 2 and the right side plate 3 are fixedly provided with the protruding blocks 4 on the side close to the middle end plate 1 and are symmetrically distributed; the protruding blocks 4 are inserted into the slots 5 provided on the middle end plate 1; the L-shaped folding edges 11 are provided on the middle end plate 1, the left side plate 2 and the right side plate 3; the middle part of the middle end plate 1 is provided with the heat dissipation opening 8; the movable baffle 9 is installed in the heat dissipation opening 8; the openings 12 are provided on the L-shaped folding edges 11 and coincide with the holes on the middle end plate 1 and the holes on the protruding blocks 4 and are penetrated by the bolts 13; the bottom ends of the bolts 13 are screwed and locked by the nuts 14; the limiting grooves 7 are provided in the middle of both sides of the middle end plate 1; the limiting blocks 6 are fixedly installed on the left side plate 2 and the right side plate 3 and tightly fit into and are inserted into the limiting grooves 7 on the middle end plate 1;

[0022] In the embodiment, the protruding blocks 4 and the limiting blocks 6 on the left side plate 2 and the right side plate 3 are inserted into the slots 5 and the limiting grooves 7 on both sides of the middle end plate; the holes in the middle of the protruding blocks 4 on the middle end plate 1 and the left side plate 3 and the right side plate 3 are screwed and locked by the nuts 14; thus, the overall assembly can be achieved.

[0023] Embodiment 2

[0024] Reference Figures 2 to 3 The embodiment 2 is described as follows: the movable baffle 9 is fixedly provided with the sliding block 15; the sliding block 15 is slidably connected to the sliding groove 10 provided on the middle end plate 1; the limiting assembly is installed on the sliding groove 10; the fixed block 16 is installed on the limiting assembly; the reset spring 17 is installed in the fixed block 16; one end of the reset spring 17 abuts against the bottom end of the fixed block 16; the other end of the reset spring 17 is in contact with the buffer block 18; the limiting head 19 is fixedly installed on the buffer block 18; the slot 20 is provided on the side end of the sliding groove 10 and has a larger size than the limiting head 19.

[0025] In the embodiment, the heat dissipation opening 8 is provided in the middle of the middle end plate 1; the position of the sliding block 15 is manually adjusted to drive the movable baffle 9 to be adjusted up and down; thus, the opening and closing of the heat dissipation opening 8 can be achieved.

[0026] In specific application, the side cover plate of the device is composed of the middle end plate 1, the left side plate 2 and the right side plate 3, wherein the left side plate 2 and the right side plate 3 are fixedly provided with the protruding blocks 4 on both sides, and the middle end plate 1 is fixedly provided with the limiting blocks 6, the protruding blocks 4 and the limiting blocks 6 on the left side plate 2 and the right side plate 3 are connected with the insertion slots 5 and the limiting slots 7 on both sides of the middle end plate 1 through insertion, and the L-shaped folding edges 11 are arranged on both sides of the upper end of the middle end plate 1, the left side plate 2 and the right side plate 3, the protruding blocks 4 in the middle of the L-shaped folding edges 11, the middle end plate 1 and the left and right side plates 3 are penetrated by the bolts 13, and then the bolts 13 are locked by the nuts 14, so that the overall assembly can be realized, and the assembly is convenient and fast in the whole process, the middle end plate 1 is provided with the heat dissipation openings 8, the position of the sliding block 15 is adjusted manually to drive the movable baffle 9 to be adjusted up and down, so that the opening and closing of the heat dissipation openings 8 can be realized, the heat dissipation openings 8 can be opened to dissipate heat during the operation of the internal parts, and conversely, the heat dissipation openings 8 are closed to prevent dust from entering when not working, so that the service life of the internal elements is greatly guaranteed.

[0027] In the description of the present application, it should be pointed out that the positions or position relationships indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end" and the like are the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular position, be constructed in a particular position and be operated, and therefore cannot be understood as a limitation on the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0028] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A split side cover plate characterized by, The utility model provides an end plate (1) is installed with left side board (2) and right side board (3) respectively on both sides of the end plate (1), the left side board (2) and right side board (3) are fixedly installed with protruding block (4) near the side of end plate (1) and present symmetrical distribution, and protruding block (4) is inserted with the slot (5) of being set up on end plate (1), L type turn -in (11) is installed on end plate (1), left side board (2) and right side board (3), the middle part of end plate (1) is set up with heat dissipation mouth (8), movable baffle (9) is installed in heat dissipation mouth (8).

2. The split side cover plate of claim 1, wherein, The movable baffle (9) is fixedly installed with sliding block (15), the sliding block (15) is slidably connected with the slide groove (10) of being set up on end plate (1), the slide groove (10) is installed with limiting component.

3. The split side cover plate of claim 2, wherein, The limiting component is installed with fixed block (16), the fixed block (16) is installed with reset spring (17), one end of reset spring (17) abuts against the bottom end of fixed block (16), and the other end contacts buffer block (18), the buffer block (18) is fixedly installed with limiting head (19).

4. The split side cover plate of claim 3, wherein, The side end of slide groove (10) is set up with slot (20), and the slot of slot (20) is greater than the size of limiting head (19).

5. The split side cover plate of claim 1, wherein, The L type turn -in (11) is set up with aperture (12), the aperture (12) coincides with the hole on the middle end and the hole on protruding block (4) and is penetrated by bolt (13), and the bottom end of bolt (13) is screwed with nut (14) and is locked.

6. The split side cover plate of claim 1, wherein, The middle part of end plate (1) is set up with limiting slot (7), the left side board (2) and right side board (3) are fixedly installed with limiting block (6), and limiting block (6) is closely attached with the limiting slot (7) on end plate (1) and is inserted.

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