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CN-115528449-B - Adjustable cabinet grounding module structure

CN115528449BCN 115528449 BCN115528449 BCN 115528449BCN-115528449-B

Abstract

The invention relates to an adjustable cabinet grounding module structure which is characterized by comprising a head mounting block, a tail mounting block, connecting blocks and copper bars, wherein a plurality of connecting blocks are arranged between the head mounting block and the tail mounting block, and the copper bars are respectively arranged on the end surfaces of the head mounting block, the tail mounting block and the connecting blocks. The invention has the advantages of high structural flexibility, adjustability, flexible and changeable installation position, no limitation, high standardization degree and short period in mass production.

Inventors

  • YE JIANGTAO
  • WENG LINGYUN
  • GU ZHIBIN
  • DAI WEI
  • GAO FEI
  • LI LIN

Assignees

  • 常州博瑞电力自动化设备有限公司
  • 南京南瑞继保工程技术有限公司
  • 南京南瑞继保电气有限公司

Dates

Publication Date
20260508
Application Date
20210625

Claims (9)

  1. 1. An adjustable cabinet grounding module structure is characterized by comprising a head mounting block (1), a tail mounting block (2), connecting blocks (3) and copper bars (4), wherein a plurality of connecting blocks (3) are arranged between the head mounting block (1) and the tail mounting block (2), the copper bars (4) are respectively arranged on the end surfaces of the head mounting block (1), the tail mounting block (2) and the connecting blocks (3), The connecting block (3) comprises a straight connecting block (31), the head mounting block (1) and the tail mounting block (2) and a plurality of straight connecting blocks (31) are connected into a whole, One end of the head mounting block (1) is also provided with a head positioning sheet (14), one end of the tail mounting block (2) is provided with a tail positioning groove (24), two ends of the straight connecting block (31) are respectively provided with a straight positioning sheet (314) and a straight positioning groove (315), The head positioning piece (14) of the head mounting block (1) is matched with the straight positioning groove (315) of the adjacent straight connecting block (31), the tail positioning groove (24) of the tail mounting block (2) is matched with the straight positioning piece (314) of the adjacent straight connecting block (31), The in-line locating piece (314) of one in-line connecting block (31) of two adjacent in-line connecting blocks (31) is matched with the in-line locating groove (315) of the other in-line connecting block (31).
  2. 2. The adjustable cabinet grounding module structure of claim 1, wherein the head mounting block (1) and the tail mounting block (2) and a plurality of in-line connection blocks (31) are connected into a straight line structure, One end of the straight connecting block (31) along the length direction is provided with a straight connecting tenon (311), the other end is provided with a straight connecting tenon groove (312), One end of the head installation block (1) is provided with a head connection mortise (11), straight-row connection tenons (311) of straight-row connection blocks (31) adjacent to the head installation block (1) are inserted into the head connection mortise (11) of the head installation block (1), One end of the tail mounting block (2) is provided with a tail connecting tenon (21), the tail connecting tenon (21) of the tail mounting block (2) is inserted into a straight connecting tenon groove (312) of a straight connecting block (31) adjacent to the tail connecting tenon, The in-line connecting tenons (311) of one in-line connecting block (31) of two adjacent in-line connecting blocks (31) are inserted into the in-line connecting mortises (312) of the other in-line connecting block (31).
  3. 3. The adjustable cabinet grounding module structure according to claim 1 or 2, wherein the other end of the head mounting block (1) is provided with a head fixing mounting hole (12), the end face is provided with a head copper bar connecting hole (13), the other end of the tail mounting block (2) is provided with a tail fixing mounting hole (22), the end face is provided with a tail copper bar connecting hole (23), the end face of the straight connecting block (31) is provided with a middle copper bar connecting hole (313), and each copper bar (4) is connected with the head mounting block (1), the tail mounting block (2) and the straight connecting block (31) into a whole by screwing in the head copper bar connecting hole (13), the tail copper bar connecting hole (23) and a fastener in the middle copper bar connecting hole (313).
  4. 4. The adjustable cabinet grounding module structure of claim 2, wherein the connecting block (3) further comprises a horizontal steering connecting block (32), the head mounting block (1), the tail mounting block (2) and the plurality of straight connecting blocks (31) are connected into a horizontal L-shaped structure through the horizontal steering connecting block (32), two ends of the horizontal steering connecting block (32) are respectively and detachably connected with the adjacent straight connecting blocks (31), the horizontal steering connecting block (32) is provided with a horizontal steering copper bar connecting hole (320), and the copper bars (4) are connected with the horizontal steering connecting block (32) into a whole through fasteners screwed into the horizontal steering copper bar connecting hole (320).
  5. 5. The grounding module structure of an adjustable cabinet according to claim 4, wherein the horizontal steering connecting block (32) is provided with a horizontal steering connecting tenon (321) along the width direction, one end of the horizontal steering connecting block (32) along the length direction is provided with a horizontal steering connecting tenon groove (322), The horizontal steering connecting tenon (321) of the horizontal steering connecting block (32) is inserted into the straight-row connecting tenon groove (312) of the straight-row connecting block (31) adjacent to one end of the horizontal steering connecting block, and the straight-row connecting tenon (311) of the straight-row connecting block (31) adjacent to the other end of the horizontal steering connecting block (32) is inserted into the horizontal steering connecting tenon groove (322).
  6. 6. The adjustable cabinet grounding module structure of claim 1, wherein the connecting block (3) further comprises a horizontal steering connecting block (32), the head mounting block (1), the tail mounting block (2) and a plurality of straight connecting blocks (31) are connected into a horizontal L-shaped structure through the horizontal steering connecting block (32), two ends of the horizontal steering connecting block (32) are respectively detachably connected with the adjacent straight connecting blocks (31), The horizontal steering connecting block (32) is characterized in that two ends of the horizontal steering connecting block (32) are also provided with a horizontal steering locating plate (323) and a horizontal steering locating groove (324), the straight-line locating plate (314) of the straight-line connecting block (31) adjacent to one end of the horizontal steering connecting block (32) is assembled with the horizontal steering locating groove (324), and the straight-line locating groove (315) of the straight-line connecting block (31) adjacent to the other end of the horizontal steering connecting block (32) is assembled with the horizontal steering locating plate (323).
  7. 7. The adjustable cabinet grounding module structure according to claim 2, wherein the connecting block (3) further comprises a vertical steering connecting block (33), the head mounting block (1), the tail mounting block (2) and the plurality of straight connecting blocks (31) are connected into a vertical L-shaped structure through the vertical steering connecting block (33), two ends of the vertical steering connecting block (33) are respectively detachably connected with the adjacent straight connecting blocks (31), the vertical steering connecting block (33) is provided with a vertical steering copper bar connecting hole (330), and the copper bars (4) are connected with the vertical steering connecting block (33) into a whole through fasteners screwed into the vertical steering copper bar connecting hole (330).
  8. 8. The grounding module structure of an adjustable cabinet according to claim 7, wherein the vertical steering connecting block (33) is L-shaped, a vertical steering connecting tenon (331) and a vertical steering positioning slot (332) are arranged in the horizontal direction, a vertical steering connecting tenon slot (333) and a vertical steering positioning piece (334) are arranged in the vertical direction, two ends of the straight-row connecting block (31) are respectively provided with a straight-row positioning piece (314) and a straight-row positioning slot (315), The vertical steering connecting tenon (331) of the vertical steering connecting block (33) is inserted into the straight connecting tenon groove (312) of the straight connecting block (31) adjacent to one end of the vertical steering connecting block, the vertical steering positioning groove (332) is matched with the straight positioning piece (314) of the straight connecting block (31), The in-line connecting tenon (311) of the in-line connecting block (31) adjacent to the other end of the vertical steering connecting block (33) is inserted into the vertical steering connecting tenon groove (333), and the vertical steering positioning piece (334) is matched with the in-line positioning groove (315) of the in-line connecting block (31).
  9. 9. The adjustable cabinet grounding module structure according to claim 1, wherein the copper bars (4) are of sheet-shaped structure or L-shaped structure.

Description

Adjustable cabinet grounding module structure Technical Field The invention relates to a grounding module structure, in particular to an adjustable cabinet grounding module structure. Background The grounding copper bar is one of the indispensable parts in the cabinet, and the cabinet is provided with indispensable safety and protection. Most of cabinet grounding structures in the current market adopt the structural scheme of the whole copper bar, and repeated design is needed when the cabinet grounding structure is applied to different projects or occasions, otherwise, the situation that grounding holes are too many or insufficient occurs, and in addition, when the space in the cabinet is narrow, the situation that the whole copper bar is not flexible enough and insufficient space is installed is caused. Such as the fixed length copper bar of fig. 1, may be exposed to increased or decreased ground line sites. Since copper bars are relatively expensive metals, copper bars are wasted if holes are too many, and if holes are not enough, it means that longer copper bars need to be replaced, and the original short copper bars can only be scrapped. When the hole site meets the requirement, the situation of insufficient installation space is likely to be met. Therefore, stable length dimension and installation position cannot be determined in design, which is disadvantageous for standardized stock preparation. In addition, the copper bar needs to be subjected to surface treatment, so that the period is long, and the delivery period of the product is influenced. Disclosure of Invention The invention aims to provide the adjustable cabinet grounding module structure which has high and adjustable structure flexibility, flexible and changeable installation position, no limitation, high standardization degree and short period in mass production. In order to achieve the purpose, the technical scheme is that the adjustable cabinet grounding module structure is characterized by comprising a head mounting block, a tail mounting block, connecting blocks and copper bars, wherein a plurality of connecting blocks are arranged between the head mounting block and the tail mounting block, and the copper bars are respectively arranged on the end faces of the head mounting block, the tail mounting block and the connecting blocks. In the technical proposal, the connecting block comprises a straight connecting block, the head mounting block, the tail mounting block and a plurality of straight connecting blocks are connected into a straight structure, One end of the straight connecting block along the length direction is provided with a straight connecting tenon, the other end is provided with a straight connecting mortise, One end of the head installation block is provided with a head connection mortise, the straight-row connection tenons of the straight-row connection blocks adjacent to the head installation block are inserted into the head connection mortises of the head installation block, One end of the tail mounting block is provided with a tail connecting tenon, the tail connecting tenon of the tail mounting block is inserted into the straight connecting tenon groove of the straight connecting block adjacent to the tail connecting tenon, The in-line connection tenons of one in-line connection block of the two adjacent in-line connection blocks are inserted into the in-line connection mortises of the other in-line connection block. In the above technical scheme, the connecting block includes the straight connecting block, the other end of head installation piece is equipped with head fixed mounting hole, is equipped with head copper bar connecting hole on the terminal surface, the other end of afterbody installation piece is equipped with afterbody fixed mounting hole, is equipped with afterbody copper bar connecting hole on the terminal surface, be equipped with middle part copper bar connecting hole on the terminal surface of straight connecting block, every copper bar is as an organic whole with head installation piece and afterbody installation piece and straight connecting block through screwing in head copper bar connecting hole, afterbody copper bar connecting hole and the fastener in the middle part copper bar connecting hole respectively. In the technical proposal, one end of the head installation block is also provided with a head locating plate, one end of the tail installation block is provided with a tail locating groove, two ends of the straight connecting block are respectively provided with a straight locating plate and a straight locating groove, The head positioning piece of the head mounting block is matched with the straight positioning groove of the adjacent straight connecting block, the tail positioning groove of the tail mounting block is matched with the straight positioning piece of the adjacent straight connecting block, The in-line locating piece of one in-line connecting block of the two adjacent in-l