High-insulation busbar protective cover

Abstract

The utility model relates to a high-insulation busbar protective cover, which comprises a protective plate, a first cover plate and a second cover plate, the first cover plate and the second cover plate are arranged at the upper end and the lower end of the protective plate, and the protective plate comprises an arc-shaped first plate body, a first connecting plate and a second connecting plate, the upper end and the lower end of the first plate body are each provided with a first installation long groove, the first connecting plate and the second connecting plate are each provided with a plurality of second installation long grooves in the length direction, the rear end of the first cover plate and the rear end of the second cover plate are also arranged in an arc shape, the two cover plates are each provided with an installation plate, and installation holes are correspondingly formed in the installation plates. The mounting plate is located at the front side of the first plate body, the two cover plates are provided with a plurality of slots for inserting the end parts of the busbars, the slots are arranged along the front-back direction of the cover plates, and the two sides of the cover plates are provided with third mounting long grooves. By adopting the above technical scheme, the utility model provides the high-insulation busbar protective cover which isolates an operator from the busbar, plays a role in protection, and avoids dangerous situations such as electric shock and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electrical cabinet especially relates to a high insulation busbar protection cover. BACKGROUND

[0002] The electrical cabinet is the cabinet that is processed from steel material and is used to protect the normal work of components and elements. The existing electrical cabinet usually includes a cabinet body, a mounting frame and a plurality of busbars are installed in the cabinet body, each busbar is fixed and installed on the mounting frame through bolts, but the existing electrical cabinet does not have effective insulation protection measures for the busbars, and there is a problem of insufficient insulation protection, so that the operator is easily electrically shocked during operation, resulting in low operation safety and easy electric shock accidents. SUMMARY

[0003] The utility model discloses a kind of high insulation busbar protection covers, isolate operator and busbar, play the role of protection, avoid the occurrence of electric shock and other dangerous situations.

[0004] The technical scheme of the utility model discloses a kind of high insulation busbar protection covers, including protection plate and the first cover plate and the second cover plate being set in the upper and lower ends of protection plate, the protection plate includes the first plate body being arranged in arc and the first connecting plate and the second connecting plate being located the two sides of first plate body, the upper and lower ends of first plate body are equipped with first installation long slot, first connecting plate and second connecting plate are equipped with a plurality of second installation long slot along its length direction, the rear end of first cover plate and second cover plate is also arranged in arc, and is compatible with first plate body, installation plate is equipped on the two cover plates, and installation hole is correspondingly equipped on installation plate, when cover plate is assembled with protection plate, installation plate is located the front side of first plate body, and installation hole is correspondingly with first installation long slot, and is equipped with fastener to realize the connection of cover plate and protection plate, a plurality of insertion slots for the end of busbar insertion are equipped on the two cover plates, each insertion slot is arranged along the front-back direction of cover plate, and third installation long slot is equipped on the two sides of cover plate.

[0005] By the above technical scheme, the protection effect can be achieved, the protection plate and the cover plate are fixed on the mounting frame by screwing bolts in the installation long slot, and the installation long slot is used for convenient installation, which can be adjusted appropriately, the protection plate can be installed in the vertical direction along the mounting frame, the cover plate is located at the uppermost end and the lowermost end, and the busbar is isolated, so that the operator is prevented from touching the busbar and causing accidents, which is safer, and the protection plate and the cover plate are made of insulating materials.

[0006] The further setting of the utility model is that a plurality of first heat dissipation holes are arranged on the protection plate, and a plurality of second heat dissipation holes are arranged on the cover plate.

[0007] The above further setting plays a heat dissipation role, prevents the temperature of the electrical appliance from rising, and is safer.

[0008] The further setting of the utility model is: first fracture grooves are arranged on both sides of the insertion slot of the two cover plates, the first fracture grooves are arranged in groups and in the front-back direction of the cover plate to adjust the length of the insertion slot.

[0009] The further setting is high in practicability, can be used for multiple specifications of busbar width, can adjust the length of the insertion slot according to the size of the busbar, removes the excess part, and the structure is more stable.

[0010] The further setting of the utility model is: the cross section of each first fracture groove is arranged in a V shape, and a notch is arranged on the side wall of the cover plate.

[0011] The further setting is convenient for breaking the excess part, adjusts the length of the cover plate according to the size of the busbar, is convenient and fast to operate, the fracture groove is located on the opposite side of the two cover plates, and the appearance is more beautiful.

[0012] The further setting of the utility model is: the end of the first plate body is integrally provided with an extension plate and a baffle, the extension plate is located between the baffle and the first plate body, the extension plate is arranged in an inclined manner, the included angle between the extension plate and the baffle is obtuse, and the cover plate is arranged on the extension plate.

[0013] The further setting makes the cover plate structure stable, the extension plate can play a supporting role, the baffle makes the protection effect between the protection plate and the cover plate better, and the structure is more compact.

[0014] The further setting of the utility model is: a second fracture groove is arranged on the protection plate in the transverse direction thereof, and a second mounting long groove is arranged on the first connecting plate and the second connecting plate at both ends of the second fracture groove.

[0015] The further setting can adjust the length of the protection plate according to the use condition, is high in practicability, and meanwhile, the second mounting long groove is arranged at both ends of the second fracture groove, so that the installation of the protection plate is not affected after the protection plate is adjusted. DRAWINGS

[0016] Figure 1 The drawings are structural schematic diagrams of specific embodiments of the utility model;

[0017] Figure 2 The drawings are structural schematic diagrams of specific embodiments of the utility model;

[0018] Figure 3 The drawings are structural schematic diagrams of specific embodiments of the utility model;

[0019] Figure 4 The drawings are structural schematic diagrams of specific embodiments of the utility model;

[0020] Figure 5 is a schematic view of the protective plate of the embodiment of the utility model;

[0021] Figure 6 is Figure 5 is an enlarged view of part A;

[0022] Figure 7 is a schematic view of the rear side of the protective plate of the embodiment of the utility model;

[0023] Figure 8 is a schematic view of the installation of the high insulation busbar protective cover and mounting rack of the embodiment of the utility model.

[0024] In the figure, 1, protective plate; 11, first plate body; 111, first installation long slot; 112, extension plate; 113, baffle; 12, first connecting plate; 121, second installation long slot; 13, second connecting plate; 14, first heat dissipation hole; 15, second fracture slot; 2, first cover plate; 21, mounting plate; 211, mounting hole; 22, slot; 23, third installation long slot; 24, second heat dissipation hole; 25, first fracture slot; 26, notch; 3, second cover plate; 100, mounting rack. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are only a 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 scope of protection of the utility model.

[0026] It should be noted that, in the description of the utility model, all directional indications (such as up, down, front, back, etc.) are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0027] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. In the description of the utility model, the meaning of "several" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0028] In addition, the technical solutions of the various embodiments of the utility model can be combined with each other, but it must be based on the realization of the skilled person in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0029] As Figures 1-8 shown, a high insulation busbar protection cover, comprising a protection plate 1 and first and second cover plates 2 and 3 arranged at the upper and lower ends of the protection plate 1, the protection plate 1 comprises a first plate body 11 arranged in an arc shape and first and second connecting plates 12 and 13 located on both sides of the first plate body 11, the first plate body 11 is provided with first mounting long grooves 111 at the upper and lower ends, the first and second connecting plates 12 and 13 are provided with a plurality of second mounting long grooves 121 along the length direction, the rear ends of the first and second cover plates 2 and 3 are also arranged in an arc shape and are matched with the first plate body 11, mounting plates 21 are arranged on both cover plates, mounting holes 211 are arranged on the mounting plates 21 correspondingly, when the cover plates are assembled with the protection plate 1, the mounting plates 21 are located on the front side of the first plate body 11, the mounting holes 211 correspond with the first mounting long grooves 111, and fasteners are arranged through the mounting holes 211 and the first mounting long grooves 111 to realize the connection of the cover plates and the protection plate 1, a plurality of insertion grooves 22 for inserting the ends of the busbar are arranged on both cover plates and arranged along the front-rear direction of the cover plates, third mounting long grooves 23 are arranged on both sides of the cover plates, connecting holes are arranged on the mounting frame, and bolts are arranged through the second mounting grooves and the third mounting long grooves 23, the ends of the bolts are matched with the connecting holes, the protection plate 1 and the cover plates are mounted on the mounting frame, the upper and lower ends of the busbar are located in the insertion grooves 22 of the cover plates, a plurality of protection plates 1 can be arranged and arranged in the vertical direction of the mounting frame in sequence to play a protection role, the protection plate 1 and the cover plates are fixed on the mounting frame by arranging bolts in the mounting long grooves, the mounting long grooves are convenient for installation, the protection plate 1 can be appropriately adjusted and installed in the vertical direction of the mounting frame, the cover plates are located at the uppermost end and the lowermost end to isolate the busbar, avoid accidents caused by touching the busbar by the operator, and are more safe, and the protection plate 1 and the cover plates are made of insulating materials.

[0030] A plurality of first heat dissipation holes 14 are arranged on the protection plate 1, and a plurality of second heat dissipation holes 24 are arranged on the cover plates to play a heat dissipation role, prevent the temperature of the electrical appliance from rising, and be more safe.

[0031] First fracture grooves 25 are arranged on both sides of the insertion grooves 22 of both cover plates, the first fracture grooves 25 are arranged in multiple groups and along the front-rear direction of the cover plates to adjust the length of the insertion grooves 22, are high in practicability, can be used for multiple specifications of the width of the busbar, can adjust the length of the insertion grooves 22 according to the size of the busbar, remove the excess part, and are more stable in structure; the cross section of each first fracture groove 25 is arranged in a "V" shape, notches 26 are arranged on the side walls of the cover plates correspondingly to facilitate breaking the excess part, the length of the cover plates is adjusted according to the size of the busbar, and it is convenient and fast to operate, the fracture grooves are located on the opposite sides of both cover plates, and it is more beautiful.

[0032] The end of the first plate body 11 is integrally provided with an extension plate 112 and a baffle 113. The extension plate 112 is located between the baffle 113 and the first plate body 11 and is obliquely arranged. The included angle between the extension plate 112 and the baffle 113 is obtuse. The cover plate is arranged on the extension plate 112, so that the cover plate structure is stable. The extension plate 112 can play a supporting role. The baffle 113 makes the protection effect between the protection plate 1 and the cover plate better and more rigorous.

[0033] The protection plate 1 is provided with a second fracture groove 15 in the transverse direction. The first connecting plate 12 and the second connecting plate 13 are respectively provided with the second mounting long groove 121 at both ends of the second fracture groove 15. The length of the protection plate 1 can be adjusted according to the use condition. The practicability is high. Meanwhile, the second mounting long groove 121 is arranged at both ends of the second fracture groove 15. After the protection plate 1 is adjusted, the installation of the protection plate 1 is not affected.

Claims

1. A high insulation bus duct guard characterized by, The utility model relates to a protective plate (1) and the first cover plate (2) and the second cover plate (3) of setting at the upper and lower ends of protective plate (1), the protective plate (1) includes the first plate body (11) of arc setting and the first connecting plate (12) and the second connecting plate (13) at the both sides of first plate body (11), the upper and lower ends of first plate body (11) are equipped with first installation long slot (111), and first connecting plate (12) and second connecting plate (13) are equipped with a plurality of second installation long slot (121) along its length direction, the rear end of first cover plate (2) and second cover plate (3) also sets up arcly, and is adapted to first plate body (11), and the installation plate (21) is equipped on two cover plates, and the mounting hole (211) is correspondingly equipped on installation plate (21), when cover plate is assembled with protective plate (1), installation plate (21) is located at the front side of first plate body (11), and mounting hole (211) corresponds with first installation long slot (111), and is equipped with fastener to realize the connection of cover plate and protective plate (1), and a plurality of insertion slot (22) for the end insertion of female row is equipped on two cover plates, and each insertion slot (22) is set along the front-back direction of cover plate, and the both sides of cover plate are equipped with third installation long slot (23).

2. The high insulation bus duct guard of claim 1, wherein, A plurality of first heat dissipation holes (14) are arranged on the protective plate (1), and a plurality of second heat dissipation holes (24) are arranged on the cover plate.

3. The high insulation bus duct guard of claim 1 or 2, wherein, First fracture grooves (25) are arranged on the both sides of the insertion slot (22) of the two cover plates, the first fracture grooves (25) are arranged in multiple groups and along the front-back direction of the cover plate to adjust the length of the insertion slot (22).

4. The high insulation bus duct guard of claim 3, wherein, The cross section of each first fracture groove (25) is arranged in a "V" shape, and a notch (26) is correspondingly arranged on the side wall of the cover plate.

5. The high insulation bus duct guard of claim 1 or 2, wherein, An extension plate (112) and a baffle (113) are integrally arranged at the end of the first plate body (11), the extension plate (112) is located between the baffle (113) and the first plate body (11), and the extension plate (112) is arranged in an inclined manner, the included angle between the extension plate (112) and the baffle (113) is obtuse, and the cover plate is arranged on the extension plate (112).

6. The high insulation bus duct guard of claim 1 or 2, wherein, Second fracture grooves (15) are arranged on the protective plate (1) along the transverse direction, and the second installation long slots (121) are arranged at the both ends of the second fracture grooves (15) of the first connecting plate (12) and the second connecting plate (13).

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