CN212462053U

CN212462053U - Electric power grounding pile for electric power engineering

Info

Publication number: CN212462053U
Application number: CN202021181056.9U
Authority: CN
Inventors: 严从兵; 陈刚; 许祝君
Original assignee: Hubei Zhongkeneng Energy Technology Co ltd
Current assignee: Hubei Zhongkeneng Energy Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-02
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an electric power grounding pile for electric power engineering, which comprises an insulating pad disc, wherein the insulating pad disc is cylindrical, the bottom end of the insulating pad disc keeps horizontal, the top end of the insulating pad disc is inclined downwards, the bottom of the insulating pad disc is vertically connected with a guide pillar, column grooves are arranged in the middle of the insulating pad disc and the middle of the guide column, a column pipe structure is inserted at the top of the column groove of the insulating pad disc, the column tube structure comprises a pinch plate, a column tube is vertically connected in the middle of the bottom of the pinch plate, a locking part is attached to the inner wall of the column tube, the locking part is connected with the inner wall of the column tube in a sliding way, the locking part comprises a pressure spring, wedge blocks are connected at two ends of the pressure spring, the bottom of the column tube is provided with an open slot corresponding to the wedge, the inner wall of the column slot of the guide column is provided with a locking slot, and the size of the locking slot corresponds to the wedge. The utility model discloses insulating nature is good, and difficult not hard up, the security is high.

Description

Electric power grounding pile for electric power engineering

Technical Field

The utility model relates to a power equipment technical field specifically is an electric power ground connection stake that electric power engineering used.

Background

Electric power engineering (electric power engineering), i.e. engineering related to the production, transportation, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project.

Most ground connection stake is through basically passing through with the arbitrary winding of earth connection or only a bolt fastening back access ground, and in the work progress, constructor is difficult to avoid touching the earthing terminal carelessly, probably leads to the not hard up of earth connection with ground connection stake connection, has serious potential safety hazard, consequently needs the corresponding technical scheme of design solution technical problem that exists.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric power ground connection stake that electric power engineering used has solved: most ground connection stake is through basically passing through with the arbitrary winding of earth connection or only a bolt fastening back access ground, in the work progress, constructor is difficult to avoid touching the earthing terminal carelessly, probably leads to the not hard up of earth connection with ground connection stake connection, has the problem of serious potential safety hazard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an electric grounding pile for electric power engineering comprises an insulating pad disc, wherein the insulating pad disc is cylindrical, the bottom end of the insulating pad disc keeps horizontal, the top end of the insulating pad disc inclines downwards, a guide pillar is vertically connected to the bottom of the insulating pad disc, column grooves are formed in the middle of the insulating pad disc and the middle of the guide pillar, a column pipe structure is inserted into the top of each column groove of the insulating pad disc and comprises a buckle plate, a column pipe is vertically connected to the middle of the bottom of the buckle plate, a locking part is attached to the inner wall of the column pipe and is in sliding connection with the inner wall of the column pipe, the locking part comprises a pressure spring, wedge blocks are connected to two ends of the pressure spring, an open groove corresponding to the wedge blocks is formed in the bottom of the column pipe, a locking groove is formed in the inner wall of the column groove of the guide pillar, and the size of the locking groove corresponds to the wedge blocks, the buckle plate is provided with a screw hole, a screw rod is inserted into the screw hole, a conductive casting block is arranged in the middle of the column groove of the guide column, and the top of the conductive casting block is connected with a junction pole.

As a further preferred mode of the utility model, be located the bottom of guide pillar is connected with solid guide block, the outside of solid guide block is provided with strip sand grip.

As a further preferred mode of the present invention, the outside edge of the insulating saucer is provided with a through hole and the through hole is inserted with an anchor rod.

As a further preferred mode of the utility model, the centre of insulating saucer is provided with two lugs, the inside of lug is provided with the cavity, is located the bottom correspondence of buckle is provided with the column bar, the column bar is pegged graft with the lug.

As a further preferred mode of the present invention, a flat cable convex column is disposed at the center of the top of the insulating pad.

(III) advantageous effects

The utility model provides an electric power ground connection stake that electric power engineering used. The method has the following beneficial effects:

(1) the utility model discloses a guide pillar can insert it to the underground, and insulating padding plate and column jacket structure have been added at the top of guide pillar simultaneously, can carry out insulation protection to it, and has added locking structure on the column casing of column jacket structure, and the screw rod is twisted soon to the accessible, makes locking structure's piece slip and imbed to the locking groove on the column inslot wall of guide pillar to lock whole column jacket structure, reach the effect of sealed insulation protection, improve the safety in utilization.

(2) The utility model discloses an added the stock in the outside of insulating saucer, can insert the underground, strengthen holistic firm effect.

Drawings

Fig. 1 is a schematic overall top view structure of the present invention;

fig. 2 is a schematic structural view of the column tube structure of the present invention;

fig. 3 is a schematic view of a top view structure of the insulating pad of the present invention.

In the figure, 1-insulating pad, 2-guide post, 3-post groove, 4-post tube structure, 5-buckle, 6-post tube, 7-locking part, 8-pressure spring, 9-wedge block, 10-open slot, 11-locking groove, 12-screw, 13-conductive cast block, 14-wiring rod, 15-solid guide block, 16-strip convex strip, 17-anchor rod, 18-convex block, 19-post strip and 20-row convex column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: an electric power grounding pile for electric power engineering comprises an insulating pad disc 1, wherein the insulating pad disc 1 is cylindrical, the bottom end of the insulating pad disc 1 keeps horizontal, the top end of the insulating pad disc is downwards inclined, a guide pillar 2 is vertically connected to the bottom of the insulating pad disc 1, a pillar groove 3 is formed in the middle of the insulating pad disc 1 and the middle of the guide pillar 2, the pillar groove 3 can be designed to be square and is convenient to insert into a pillar pipe structure 4, the top of the pillar groove 3 of the insulating pad disc 1 is inserted with the pillar pipe structure 4, the pillar pipe structure 4 comprises a buckle 5, a pillar pipe 6 is vertically connected to the middle of the bottom of the buckle 5, the inside of the pillar pipe 6 is hollow, a locking part 7 is attached to the inner wall of the pillar pipe 6, the locking part 7 is slidably connected with the inner wall of the pillar pipe 6, the locking part 7 comprises a pressure spring 8, both ends of the pressure spring 8 are connected with wedge blocks 9, the pressure spring 8 extrud, the bottom of the column tube 6 is provided with an open slot 10 corresponding to the wedge 9, the inner wall of the column groove 3 of the guide column 2 is provided with a locking groove 11, the size of the locking groove 11 corresponds to the wedge 9, the buckle 5 is provided with a screw hole, a screw rod 12 is inserted into the screw hole, the middle of the column groove 3 of the guide column 2 is provided with a conductive casting block 13, the top of the conductive casting block 13 is connected with a wiring rod 14, and the wiring rod 14 can be used for winding a fixed line.

Further, referring to fig. 1, a solid guide block 15 is connected to the bottom of the guide post 2, and a strip-shaped protruding strip 16 is disposed on the outer side of the solid guide block 15, so that the solid guide block 15 and the strip-shaped protruding strip 16 on the outer side thereof can be screwed and inserted into the ground.

Further, referring to fig. 1, the outer edge of the insulating mat 1 is provided with a through hole, and an anchor rod 17 is inserted into the through hole, so that the anchor rod 17 can be used to enhance the fastening effect of the insulating mat 1.

Further, referring to fig. 1, two protrusions 18 are disposed in the middle of the insulating pad 1, a cavity is disposed inside the protrusion 18, a column 19 is correspondingly disposed at the bottom end of the buckle 5, and the column 19 is inserted into the protrusion 18, so that the insulating pad 1 and the pillar structure 4 can be tightly closed by fastening the column 19 and the protrusion 18.

The center of the top of the insulating pad 1 is provided with a wire arranging convex column 20, and the wire arranging convex column 20 can be used for wire arranging through the design.

The working principle is as follows: during the use, at first can insert guide pillar 2 to the underground, and can use binding post 14 to twine fixed line, can use column casing structure 4 to insert and seal in the column casing 3 of guide pillar 2 and insulating rim plate 1, and can insert screw rod 12 in screw department and twist soon, thereby can extrude locking part 7 contract piece 9 displacement downwards, finally contract piece 9 and pass open slot 10 and get into the inside to locking groove 11, reach locking column casing structure 4, strengthen insulating sealed effect, the security is improved, and the through-hole department on the insulating rim plate 1 can insert stock 17, strengthen firm effect. After the whole column tube structure 4 is inserted into the column groove 3, the locking groove 11 is opposite to the open groove 10, then the wedge block 9 is extruded, the wedge block 9 is enabled to penetrate through the open groove 10 to enter the locking groove 11, and the locking effect is achieved.

The utility model discloses a 1-insulating saucer, 2-guide pillar, 3-post groove, 4-post tubular construction, 5-buckle, 6-post pipe, 7-locking part, 8-pressure spring, 9-contract piece, 10-open slot, 11-locking groove, 12-screw rod, 13-conductive cast block, 14-binding post, 15-solid guide block, 16-strip sand grip, 17-stock, 18-lug, 19-column bar, 20-winding displacement projection, the part is the general standard spare or the part that technical staff in this field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, the problem that the utility model solves is that most ground connection stake inserts the ground after basically through the random winding with the earth connection or only there is a bolt fastening, in the work progress, constructor is difficult to avoid touch the earthing terminal carelessly, probably leads to the not hard up that earth connection and ground connection stake are connected, has the problem of serious potential safety hazard, the utility model discloses a combination of each other of above-mentioned part, the utility model discloses a guide pillar can insert it to the underground, and insulating rim plate and post tubular construction have been added at the top of guide pillar simultaneously, can insulate to protect it, has added locking structure on the post tubular of post tubular construction simultaneously, and the screw rod is twisted soon to the accessible, makes locking structure's the piece of agreeing with slip and imbed in the locking groove on the post inslot wall of guide pillar to lock whole post tubular construction, reach the effect of sealed insulation protection, improve the safety in utilization, the utility model discloses an anchor rod has been added in the outside of insulating rim plate, can insert the underground, strengthens holistic firm effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric power ground connection stake that electric power engineering used which characterized in that: the insulating pad disc is characterized by comprising an insulating pad disc (1), wherein the insulating pad disc (1) is cylindrical, the bottom end of the insulating pad disc keeps horizontal, the top end of the insulating pad disc is downwards inclined, a guide post (2) is vertically connected to the bottom of the insulating pad disc (1), a post groove (3) is formed in the middle of the insulating pad disc (1) and the middle of the guide post (2), a post pipe structure (4) is inserted into the top of the post groove (3) of the insulating pad disc (1), the post pipe structure (4) comprises a buckle plate (5), a post pipe (6) is vertically connected to the middle of the bottom of the buckle plate (5), a locking part (7) is attached to the inner wall of the post pipe (6), the locking part (7) is slidably connected with the inner wall of the post pipe (6), the locking part (7) comprises a pressure spring (8), two ends of the pressure spring (8) are both connected with a wedge block (9), and the bottom of the post pipe (6) is provided with a, the locking device is characterized in that a locking groove (11) is formed in the inner wall of a column groove (3) of the guide column (2), the size of the locking groove (11) corresponds to that of the wedge (9), a screw hole is formed in the buckling plate (5), a screw rod (12) is inserted into the screw hole, a conductive casting block (13) is arranged in the middle of the column groove (3) of the guide column (2), and the top of the conductive casting block (13) is connected with a wiring rod (14).

2. An electric power grounding pile for electric power engineering according to claim 1, characterized in that: the bottom of the guide post (2) is connected with a solid guide block (15), and the outer side of the solid guide block (15) is provided with a strip-shaped convex strip (16).

3. An electric power grounding pile for electric power engineering according to claim 1, characterized in that: the outer side edge of the insulating pad disc (1) is provided with a through hole, and an anchor rod (17) is inserted into the through hole.

4. An electric power grounding pile for electric power engineering according to claim 1, characterized in that: the middle of the insulating pad disc (1) is provided with two convex blocks (18), the inner parts of the convex blocks (18) are provided with concave cavities, the bottom ends of the buckling plates (5) are correspondingly provided with column bars (19), and the column bars (19) are spliced with the convex blocks (18).

5. An electric power grounding pile for electric power engineering according to claim 1, characterized in that: and a flat cable convex column (20) is arranged at the center of the top of the insulating pad disc (1).