Power distribution cabinet protection device

Abstract

The utility model provides a power distribution cabinet protection device, and relates to the protection mechanism technology field, the power distribution cabinet protection device comprises a cement pedestal and a power distribution cabinet, the power distribution cabinet is installed on the cement pedestal, angle-angle frames are inserted in the cement pedestal when four included angles of the power distribution cabinet are poured, the distance between the angle-angle frames and the power distribution cabinet is not more than 3cm, and the angle-angle frames are arranged on the cement pedestal. An enclosure frame and a cover plate are sequentially inserted into the periphery of the angle steel frame, clamping mechanisms are arranged at the positions, located on the two sides of the short edge of the power distribution cabinet, of the top end of the enclosure frame, and a shock pad is bonded to the bottom of the cover plate; the arrangement of the enclosure frame and the cover plate not only provides effective protection for external impact, but also reduces the possible internal influence of the power distribution cabinet due to external vibration or shaking of the cabinet body through the shock pad, thereby improving the overall protection effect. And the design of the clamping mechanism allows adjustment according to the actual size of the power distribution cabinet, so that tight attachment between the enclosure frame and the power distribution cabinet is ensured, the enclosure frame is fixed, and the vertical cabinet body is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a protection mechanism technical field especially relates to a switchgear protective device. BACKGROUND

[0002] The switchgear is the last stage equipment of the distribution system, is the general term of motor control center, is mainly used for the distribution of electric energy, protection and control, and the switchgear is widely used in various industries, commercial and residential places, and is the indispensable important equipment in the power system;

[0003] At present, the protection device of the switchgear mostly depends on the cabinet structure part, and the protection frame is installed outside the switchgear for protection in many cases, but the protection frame has the following defects in protection effect:

[0004] 1. Large size, many areas (small) without installation environment, generally cannot set up the protection device;

[0005] 2. Limited protection effect, and only a certain protection effect can be played on external impact, but in fact, many switchgears are not affected by the impact on the cabinet structure, but the cabinet is high and easy to shake with external vibration, which can affect the internal part of the switchgear.

[0006] Therefore, we propose a switchgear protection device. CONTENT OF THE UTILITY MODEL

[0007] The utility model discloses a kind of switchgear protection devices, which can solve the problems of the prior art, such as large size, many areas (small) without installation environment, generally cannot set up the protection device, and limited protection effect, and only a certain protection effect can be played on external impact, but in fact, many switchgears are not affected by the impact on the cabinet structure, but the cabinet is high and easy to shake with external vibration, which can affect the internal part of the switchgear.

[0008] To achieve the above object, the utility model adopts the following technical scheme:

[0009] A kind of switchgear protection device, including cement base and switchgear, the switchgear is installed on cement base, angle steel frame is inserted when pouring in the inside of cement base at four corners of switchgear, the distance between angle steel frame and switchgear is not more than 3cm, enclosure frame and cover plate are sequentially inserted in the periphery of angle steel frame, clamping mechanism is equipped at the top of enclosure frame at the two sides of the shorter side of switchgear, shock pad is bonded on the bottom of cover plate.

[0010] Further, the depth of the angle steel frame extending to the cement base is greater than the depth of the wiring conduit at the bottom of the switchgear.

[0011] Further, the height of the angle steel frame is higher than the switchgear.

[0012] Further, the enclosure frame and the cover plate are provided with clamping grooves corresponding to the four angle steel frames.

[0013] Further, the enclosure frame is provided with a slot through the top end and the bottom for passing the power distribution cabinet.

[0014] Further, the clamping mechanism comprises a vertical plate, a bolt, a clamping piece and a clamping pad, the vertical plate is welded at the top end of the enclosure frame and corresponds to the two sides of the shorter side of the enclosure frame, the bolt and the clamping piece are respectively located at the outer side and the inner side of the vertical plate, and the clamping pad is bonded to the inner side of the clamping piece.

[0015] Further, the bolt and the clamping piece are connected through a screw rod, and the clamping piece is close to / far away from the power distribution cabinet by rotating the bolt in forward / reverse direction.

[0016] Further, the top end of the cover plate is welded with an angle code at the inner side of the angle steel frame, and the cover plate is fixed with the angle steel frame through the angle code.

[0017] Compared with the prior art, the power distribution cabinet protection device has the following beneficial effects:

[0018] 1. By combining the angle steel frame with the cement base, the device can be set in an area without large installation environment (such as a small space), thereby improving the environmental adaptability of the power distribution cabinet protection device.

[0019] 2. The setting of the enclosure frame and the cover plate not only provides effective protection against external impact, but also reduces the internal influence on the power distribution cabinet due to external vibration or cabinet body shaking through the shock pad, thereby improving the overall protection effect.

[0020] The design of the clamping mechanism allows adjustment according to the actual size of the power distribution cabinet, ensures the close fit between the enclosure frame and the power distribution cabinet, fixes the enclosure frame, and makes the vertical cabinet body more stable. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the power distribution cabinet protection device provided by the utility model;

[0022] Figure 2 It is a partial structure schematic view of the power distribution cabinet protection device provided by the utility model;

[0023] Figure 3 It is a cover plate structure schematic view of the power distribution cabinet protection device provided by the utility model;

[0024] Figure 4 It is a cover plate bottom plan view of the power distribution cabinet protection device provided by the utility model;

[0025] Figure 5 A structure amplification schematic view of the power distribution cabinet protection device is provided.

[0026] Legend: 1, cement base;

[0027] 2, power distribution cabinet; 21, wiring pipe;

[0028] 3, angle steel frame;

[0029] 4, enclosure frame;

[0030] 5, cover plate; 51, shock pad; 52, corner code;

[0031] 6, clamping mechanism; 61, vertical plate; 62, bolt; 63, clamping piece; 64, clamping pad

[0032] 7, clamping groove;

[0033] 8, groove. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] In order to facilitate understanding of the present application, the present application will be described more fully below in conjunction with relevant descriptions, and several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0036] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of description only.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] Example 1

[0039] like Figures 1-5 As shown, this utility model provides a technical solution: a power distribution cabinet protection device, including a cement base 1 and a power distribution cabinet 2. As a supporting structure for the power distribution cabinet 2, the cement base 1 ensures the stability and safety of the power distribution cabinet 2. The power distribution cabinet 2 is the core equipment of the power system, used for the distribution, control and protection of electrical energy.

[0040] In this technical solution, the distribution cabinet 2 is installed on the cement base 1 and further reinforced by the angle steel frame 3. The angle steel frame 3 is inserted into the four corners of the cement base 1 during the pouring of the cement base 1. The distance between the angle steel frame 3 and the distribution cabinet 2 is no more than 3cm. The outer perimeter of the angle steel frame 3 is sequentially inserted with the enclosure frame 4 and the cover plate 5. The top of the enclosure frame 4 is provided with clamping mechanisms 6 on both sides of the shorter side of the distribution cabinet 2. The bottom of the cover plate 5 is bonded with a shock-absorbing pad 51.

[0041] Among them, the angle steel frame 3 serves as the connection structure between the power distribution cabinet 2 and the enclosure frame 4 and cover plate 5. Its design not only enhances the stability of the power distribution cabinet, but also provides support for the installation of the enclosure frame 4 and cover plate 5. The distance between the angle steel frame 3 and the power distribution cabinet 2 is no more than 3cm, ensuring a tight fit between the two and improving the protection effect.

[0042] Example 2

[0043] like Figures 1-5 As shown, the angle steel frame 3 extends to a depth greater than the depth of the bottom wiring pipe 21 of the distribution cabinet 2. This ensures the stability of the structure and prevents installation instability caused by the bottom wiring pipe 21 of the distribution cabinet 2.

[0044] The angle steel frame 3 is higher than the distribution cabinet 2. The higher part is used for the installation of the cover plate 5. At the same time, plastic parts can be added to the protruding part of the cover plate 5 to avoid safety hazards.

[0045] The enclosure frame 4 and the cover plate 5 have slots 7 for the four angle steel frames 3. The enclosure frame 4 is connected to the angle steel frame 3 through the slots 7, which ensures the convenience and stability of the installation.

[0046] The enclosure frame 4 is provided with a slot 8 through the power distribution cabinet 2 at the top end and the bottom, so as to smoothly pass through the power distribution cabinet 2.

[0047] The clamping mechanism 6 comprises a vertical plate 61, a bolt 62, a clamping piece 63 and a clamping pad 64, the vertical plate 61 is welded at the top end of the enclosure frame 4 and corresponds to the two sides of the shorter side of the enclosure frame 4, the bolt 62 and the clamping piece 63 are respectively located at the outer side and the inner side of the vertical plate 61, and the clamping pad 64 is bonded to the inner side of the clamping piece 63, the existence of the clamping pad 64 can further increase the stability of clamping and protect the surface of the power distribution cabinet 2.

[0048] The bolt 62 and the clamping piece 63 are connected through a screw rod, and the clamping piece 63 is close to / away from the power distribution cabinet 2 by forward / reverse rotation of the bolt 62.

[0049] The top end of the cover plate 5 is welded with an angle code 52 at the inner side of the angle steel frame 3, and the cover plate 5 is fixed with the angle steel frame 3 through the angle code 52, so as to ensure the stability and reliability of installation.

[0050] The working process of the utility model is as follows: the angle steel frame 3 is inserted into the cement base 1 (in the process of pouring), and the distance between the angle steel frame 3 and the power distribution cabinet 2 is ensured to be not greater than 3cm, meanwhile, the depth of the angle steel frame 3 should be greater than the depth of the wiring pipe 21 at the bottom of the power distribution cabinet 2, so as to ensure the stability of the structure, the enclosure frame 4 is inserted into the angle steel frame 3 through the clamping groove 7, the enclosure frame 4 is ensured to be tightly matched with the angle steel frame 3, the position of the clamping piece 63 is adjusted through forward / reverse rotation of the bolt 62, so as to tightly adhere to the power distribution cabinet 2, the cover plate 5 is inserted into the angle steel frame 3 through the clamping groove 7, contacts the top end of the power distribution cabinet 2, and is fixed with the angle steel frame 3 through the angle code 52, so that the shock-absorbing pad 51 bonded at the bottom can reduce the influence of external vibration on the internal equipment of the power distribution cabinet 2.

[0051] 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 the 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 power distribution cabinet protection device comprising a cement base (1) and a power distribution cabinet (2), said power distribution cabinet (2) is installed on the cement base (1), characterized in that: The inside of the cement base (1) is inserted with angle steel frames (3) when pouring at four corners of the power distribution cabinet (2), the distance between the angle steel frames (3) and the power distribution cabinet (2) is not greater than 3cm, the periphery of the angle steel frames (3) is sequentially inserted with enclosure frames (4) and cover plates (5), the top end of the enclosure frames (4) is provided with clamping mechanisms (6) on both sides of the shorter side of the power distribution cabinet (2), and the bottom of the cover plate (5) is attached with shock pads (51).

2. A switchgear protective device according to claim 1, characterized in that: The depth of the angle steel frames (3) extending to the cement base (1) is greater than the depth of the bottom wiring pipeline (21) of the power distribution cabinet (2).

3. The power distribution cabinet guard of claim 1, wherein: The height of the angle steel frames (3) is higher than the power distribution cabinet (2).

4. The switchgear protective device of claim 1, wherein: The enclosure frames (4) and the cover plates (5) are provided with clamping grooves (7) corresponding to the four angle steel frames (3).

5. The electrical cabinet guard of claim 1, wherein: The enclosure frames (4) are provided with slot bodies (8) through the power distribution cabinet (2) penetrating the top end and the bottom.

6. A switchgear protective device according to claim 1, characterized in that: The clamping mechanisms (6) comprise vertical plates (61), bolt members (62), clamping members (63) and clamping pads (64), the vertical plates (61) are welded at the top end of the enclosure frames (4) and correspond to both sides of the shorter side of the enclosure frames (4), the bolt members (62) and the clamping members (63) are respectively located at the outer side and the inner side of the vertical plates (61), and the clamping pads (64) are attached to the inner side of the clamping members (63).

7. A switchgear protective device according to claim 6, characterized in that: The bolt members (62) and the clamping members (63) are connected through a screw rod, and the clamping members (63) are close to / far away from the power distribution cabinet (2) by forward / reverse rotating the bolt members (62).

8. The electrical cabinet guard of claim 1, wherein: The top end of the cover plate (5) is welded with an angle code (52) at the inner side of the angle steel frame (3), and the cover plate (5) is fixed with the angle steel frame (3) by punching and bolting through the angle code (52).

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