CN218770112U

CN218770112U - A ground connection protection machanism for electric power construction

Info

Publication number: CN218770112U
Application number: CN202223038565.8U
Authority: CN
Inventors: 王超; 李廷; 李长存; 潘吉成
Original assignee: Shandong Jiucan New Energy Technology Co ltd
Current assignee: Shandong Jiucan New Energy Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-28
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a ground connection protection machanism for electric power construction in electric power construction technical field, including the ground connection subassembly, the bottom demountable installation of ground connection subassembly has a grafting subassembly. The utility model discloses a pass vertical through-hole with vertical board, later pass the intercommunicating pore with the screw thread post again, then twist spacing nut soon on the screw thread post again, thereby can fix the grafting subassembly on ground connection subassembly, later with ground connection subassembly and grafting subassembly pre-buried on the ground, then twist adjusting nut downwards, adjusting nut will drive connecting bearing and move down, because the outer loop of connecting bearing and the inner of gusset plate are through being connected down tube swing joint, consequently when connecting bearing and moving down, the gusset plate will move to the outside this moment, thereby break away from for making the gusset plate follow the inside of ground connection bucket, make the gusset plate peg graft in the soil, thereby can play the reinforcement effect, thereby can make the fastness of ground connection subassembly and ground stronger, be difficult to take place the pine in the use and take off.

Description

A ground connection protection machanism for electric power construction

Technical Field

The utility model relates to an electric power construction technical field specifically is a ground connection protection machanism for electric power construction.

Background

The grounding protection refers to a safety measure which is performed by reliably connecting a metal part (namely a metal structure part insulated from a charged part) of an electric appliance which is not charged normally and can be charged after an insulating material is damaged or under other conditions with a grounding body by using a conducting wire, so as to prevent the safety of people and equipment from being endangered by the electrification of a metal shell of an electric device, a framework of a power distribution device, a line tower and the like.

When current ground protection device installs, at first bury the metal utmost point in soil, the rethread wire is connected the metal utmost point with electrical equipment shell to play the effect of loosing current, but the metal is very body of rod shape, though bury soil easily, but relatively poor with the fastness on ground, take place the pine easily in the use and take off, based on this, the utility model designs a ground protection mechanism for electric power construction, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground connection protection machanism for electric power construction to solve the metal that proposes among the above-mentioned background art and bury soil very easily, but relatively poor with the fastness on ground, take place the problem that the pine takes off in the use easily.

In order to achieve the above object, the utility model provides a following technical scheme: a grounding protection mechanism for electric power construction comprises a grounding assembly, wherein a plug-in assembly is detachably mounted at the bottom of the grounding assembly;

the ground connection subassembly includes a ground connection bucket, a plurality of square through holes have been seted up to the all side bottom end of ground connection bucket, the gusset plate has been run through to the inside of square through hole, the interior bottom middle part fixed mounting of ground connection bucket has a vertical post, the thread groove has been seted up on all side top of vertical post, the one end outside threaded connection that vertical post has the thread groove has an adjusting nut, the outside of vertical post and the below that is located adjusting nut are provided with a connection bearing, the inner ring of connection bearing and adjusting nut's lower fixed surface are connected, the outer loop of connection bearing and the inner of gusset plate are through being connected down tube swing joint.

Preferably, the side face top fixed mounting of week of ground connection bucket has a wire holder, be connected with a wire on the wire holder, the wire is kept away from the one end of wire holder and is connected with the electrical equipment shell.

Preferably, the top end of the connecting inclined rod is rotatably connected with the outer ring of the connecting bearing through a hinged support, and the bottom end of the connecting inclined rod is rotatably connected with the inner end of the reinforcing plate through another hinged support.

Preferably, a vertical through hole has been seted up on the interior bottom surface of ground connection bucket, fixed mounting has a flange on the inner wall of ground connection bucket, a through-hole has been seted up to the inside of flange, the grafting subassembly includes one and inserts ground awl, the upper surface of inserting ground awl and the lower surface contact of ground connection bucket, the top fixed mounting who inserts ground awl have one with vertical through hole assorted vertical board, the top fixed mounting of vertical board has a screw thread post, the screw thread post passes the intercommunicating pore, the top threaded connection of screw thread post has a stop nut.

Preferably, the vertical plate passes through the vertical through hole, and the vertical plate is matched with the vertical through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pass vertical through-hole with vertical board, later pass the intercommunicating pore with the screw thread post again, then twist spacing nut soon on the screw thread post again, thereby can fix the grafting subassembly on ground connection subassembly, later with ground connection subassembly and grafting subassembly pre-buried on the ground, then twist adjusting nut downwards, adjusting nut will drive connecting bearing and move down, because the outer loop of connecting bearing and the inner of gusset plate are through being connected down tube swing joint, consequently when connecting bearing and moving down, the gusset plate will move to the outside this moment, thereby break away from for making the gusset plate follow the inside of ground connection bucket, make the gusset plate peg graft in the soil, thereby can play the reinforcement effect, thereby can make the fastness of ground connection subassembly and ground stronger, be difficult to take place the pine in the use and take off.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a grounding protection mechanism for electric power construction according to the present invention;

fig. 2 is a cross-sectional view of a grounding protection mechanism for electric power construction according to the present invention;

fig. 3 is a cross-sectional view of the grounding assembly of the present invention;

fig. 4 is a schematic structural diagram of the plug assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1-grounding component, 101-grounding barrel, 102-wire holder, 103-wire, 104-square through hole, 105-reinforcing plate, 106-vertical column, 107-thread groove, 108-adjusting nut, 109-connecting bearing, 110-connecting inclined rod, 111-vertical through hole, 112-convex plate, 113-communicating hole, 2-plug-in component, 201-ground plug, 202-vertical plate, 203-thread column and 204-limit nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grounding protection mechanism for electric power construction comprises a grounding component 1, wherein a plug-in component 2 is detachably mounted at the bottom of the grounding component 1;

the grounding assembly 1 comprises a grounding barrel 101, a wire holder 102 is fixedly installed at the top end of the peripheral side surface of the grounding barrel 101, a wire 103 is connected onto the wire holder 102, one end, far away from the wire holder 102, of the wire 103 is connected with an electrical equipment shell, a plurality of square through holes 104 are formed in the bottom end of the peripheral side surface of the grounding barrel 101, a reinforcing plate 105 penetrates through the square through holes 104, a vertical column 106 is fixedly installed in the middle of the inner bottom surface of the grounding barrel 101, a thread groove 107 is formed in the top end of the peripheral side surface of the vertical column 106, an adjusting nut 108 is in threaded connection with the outer side of one end, with the thread groove 107, of the vertical column 106, a connecting bearing 109 is arranged on the outer side of the vertical column 106 and below the adjusting nut 108, an inner ring of the connecting bearing 109 is fixedly connected with the lower surface of the adjusting nut 108, an outer ring of the connecting bearing 109 is movably connected with the inner end of the reinforcing plate 105 through a connecting oblique rod 110, the top end of the connecting oblique rod 110 is rotatably connected with the outer ring of the connecting bearing 109 through a hinged support, the bottom end of the connecting oblique rod 110 is rotatably connected with the inner end of the inner side surface of the grounding barrel 105 through a through hole 111, and a convex plate 112 is installed on the inner wall of the fixing barrel 101;

the plug-in assembly 2 comprises a ground inserting cone 201, the upper surface of the ground inserting cone 201 is in contact with the lower surface of the grounding barrel 101, a vertical plate 202 matched with the vertical through hole 111 is fixedly mounted above the ground inserting cone 201, the vertical plate 202 penetrates through the vertical through hole 111, the vertical plate 202 is matched with the vertical through hole 111, a threaded column 203 is fixedly mounted at the top end of the vertical plate 202, the threaded column 203 penetrates through the communication hole 113, and a limit nut 204 is connected to the top end of the threaded column 203 in a threaded mode.

When needing to use the utility model discloses a during ground connection protection mechanism for electric power construction, at first the staff passes vertical through-hole 111 with vertical board 202, later pass intercommunicating pore 113 with screw post 203 again, then twist limit nut 204 again on screw post 203, thereby can fix grafting subassembly 2 on grounding component 1, later with grounding component 1 and grafting subassembly 2 pre-buried on the ground, then twist adjusting nut 108 downwards, adjusting nut 108 will drive connection bearing 109 and move down, because connection bearing 109's outer loop and gusset plate 105's inner are through being connected down tube 110 swing joint, consequently when connection bearing 109 moves down, gusset plate 105 will move to the outside this moment, thereby break away from for making gusset plate 105 follow the inside of ground connection bucket 101, make gusset plate 105 peg graft in the soil, thereby can play the reinforcing effect, thereby can make the fastness of grounding component 1 and ground stronger, be difficult to take place the pine in the use and take off.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The grounding protection mechanism for power construction is characterized by comprising a grounding component (1), wherein a plug-in component (2) is detachably mounted at the bottom of the grounding component (1);

ground connection subassembly (1) includes a ground connection bucket (101), a plurality of square through hole (104) have been seted up to the all side bottom of ground connection bucket (101), reinforcing plate (105) have been run through to the inside of square through hole (104), the interior bottom middle part fixed mounting of ground connection bucket (101) has a vertical post (106), thread groove (107) have been seted up on all side top of vertical post (106), vertical post (106) have one end outside threaded connection of thread groove (107) to have an adjusting nut (108), the outside of vertical post (106) and the below that is located adjusting nut (108) are provided with a connection bearing (109), the inner ring of connection bearing (109) and the lower fixed surface of adjusting nut (108) are connected, the outer ring of connection bearing (109) and the inner of reinforcing plate (105) are through connecting down tube (110) swing joint.

2. The ground protection mechanism for electric power construction as claimed in claim 1, wherein: the side face top fixed mounting of week of ground connection bucket (101) has a wire holder (102), be connected with a wire (103) on wire holder (102), the one end and the electrical equipment shell that wire (103) kept away from wire holder (102) are connected.

3. The ground protection mechanism for electric power construction as claimed in claim 1, wherein: the top end of the connecting inclined rod (110) is rotatably connected with the outer ring of the connecting bearing (109) through a hinged support, and the bottom end of the connecting inclined rod (110) is rotatably connected with the inner end of the reinforcing plate (105) through another hinged support.

4. The ground protection mechanism for electric power construction as claimed in claim 1, wherein: seted up a vertical through-hole (111) on the interior bottom surface of ground connection bucket (101), fixed mounting has a flange (112) on the inner wall of ground connection bucket (101), a through-hole (113) has been seted up to the inside of flange (112), grafting subassembly (2) are including one insert ground awl (201), insert the lower surface contact of the upper surface of ground awl (201) and ground connection bucket (101), insert the top fixed mounting of ground awl (201) have one with vertical through-hole (111) assorted vertical board (202), the top fixed mounting of vertical board (202) has a screw thread post (203), screw thread post (203) pass intercommunicating pore (113), the top threaded connection of screw thread post (203) has a limit nut (204).

5. The ground protection mechanism for electric power construction as claimed in claim 4, wherein: the vertical plate (202) penetrates through the vertical through hole (111), and the vertical plate (202) is matched with the vertical through hole (111).