CN209029551U - A kind of Portable power construction grounding device being driven by electricity - Google Patents

Abstract

The utility model relates to field of electricity construction, more particularly to a kind of Portable power construction grounding device being driven by electricity, including adjusting rod, the lower end outer wall of adjusting rod is socketed with grip, adjusting rod left side wall upper end is connected with spring reset button, extension sleeve is socketed at the top of adjusting rod, the left side wall of extension sleeve is provided with relief hole, connecting rod is connected at the top of extension sleeve, the right side wall of connecting rod is connected with connection frame, the roof of connection frame is connected with connection boss, disk is connected at the top of connecting rod, rotation axis is rotatably connected between two groups of inner disks, the inside solderless wrapped connection live wire of disk, fixed link is connected at the top of disk, U-shaped folder plate is connected at the top of fixed link, stop nut is bolted at the top of U-shaped folder plate.The utility model can solve the too long of electric wire and cause inconvenient to carry, and when in use, existing short-circuit grounding device not can be carried out flexible, cause to be inconvenient to the problem of being operated when the route for encountering depths.

Description

A kind of Portable power construction grounding device being driven by electricity

Technical field

The utility model relates to field of electricity construction, and in particular to a kind of portable power construction ground connection dress being driven by electricity It sets.

Background technique

Earthing or grounding means, which is also referred to as, is grounded integrated apparatus: composition electrical connection between electrical equipment or other objects and ground Equipment.Earthing or grounding means is made of earthing pole, earth bus, down conductor, framework ground connection.It is used to realize electrical system with The purpose that the earth is connected.It is directly contacted with the earth and realizes that the metal object of electrical connection is earthing pole.It, which can be, manually connects Earth polar is also possible to natural grounding pole.Certain electric function can be assigned to this earthing pole, such as to make system earth, protection Ground connection or signal ground.Ground connection busbar is the reference point of potential of electrical installations in buildings, is grounded electric device domestic demand by it Part be connected with earthing pole.It also serves another, i.e., bonding conductor all in electric device is mutually connected by it It is logical, to realize the generic equivalent-potential bonding in a building between big part current-carrying part.Connection between earthing pole and ground connection busbar Line is known as earthing pole lead.

When ground line is to unexpectedly voltage occur in the equipment and route having had a power failure, guarantee worker safety's Important tool, Portable short-circuit earthing or grounding means are common a kind of temporary earthing devices in electric power overhaul and work progress, are made With being when route and Substation construction, sends a telegram here suddenly for putting only equipment, route, closes on electrical body generation electrostatic induction and touch Electricity, it is ensured that life safety of the staff in maintenance process, currently, existing portable short-circuit grounding device mainly has insulation Operating stick, grounding head composition still in for use process, when pull the wire, are easy to cause electric wire to damage, and When the storage of electric wire, cause because of electric wire too long inconvenient to carry, when in use, existing short-circuit grounding device cannot be into Row is flexible, causes to be inconvenient to be operated when the route for encountering depths.Therefore, it is proposed that a kind of portable electric being driven by electricity Power construction earthing or grounding means.For this purpose, we design a kind of Portable power construction grounding device being driven by electricity.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of portable power construction ground connection dress being driven by electricity Set, solve the too long of electric wire and cause it is inconvenient to carry, when in use, existing short-circuit grounding device not can be carried out it is flexible, Cause to be inconvenient to the problem of being operated when the route for encountering depths.

The utility model is achieved by the following technical programs:

A kind of Portable power construction grounding device being driven by electricity, including adjusting rod, the lower end outer wall of the adjusting rod It is socketed with grip, adjusting rod left side wall upper end is connected with spring reset button, is socketed with and stretches at the top of the adjusting rod Contracting sleeve, the left side wall of the extension sleeve are provided with relief hole, and connecting rod, the connection are connected at the top of the extension sleeve The right side wall of bar is connected with connection frame, and the roof of the connection frame is connected with connection boss, is connected at the top of the connecting rod Disk, the inside solderless wrapped connection live wire of the disk are connected with fixed link at the top of the disk, and the top of the fixed link is affixed There is U-shaped folder plate, is bolted with stop nut at the top of the U-shaped folder plate.

Preferably, the disk include two groups of outer discs, outer disc described in two groups mutually close to side be equipped with inner disk, It is rotatably connected to rotation axis between inner disk described in two groups, the side that outer disc described in two groups is located remotely from each other is spirally connected fastening nut, And fastening nut is through outer disc and inner disk bolt.

Preferably, the outer wall of the grip is equipped with anti-skid bulge.

Preferably, the connection frame is L-type connection frame.

Preferably, the inner cavity of the connection boss is provided with round hole.

Preferably, the inner cavity of the U-shaped folder plate is provided with limiting slot.

Preferably, the relief hole is matched with spring reset button, and the spring reset button and relief hole are equipped with more Group, and arrange in array-like.

Preferably, the disk is equipped with insulation crust.

The utility model has the following beneficial effects: the structure design of the utility model is reasonable, first by electric wire from connection boss Round hole in be pierced by, then twist caging bolt adjusting is moved in the inner cavity of U-shaped folder plate, electric wire is worn from U-shaped folder plate Out, so that clamping is on construction equipment, rotation axis is then rotated, rotation axis is mobile to drive electric wire rotation, by holding grip Mobile, easy to carry, what grip middle position was equipped with holds pad, and use is more comfortable, and the insulation crust on disk can play The effect of security protection, by adjusting rod pulled down, passes through the spring reset button on adjusting rod when the place of operation is too deep With the cooperation of the relief hole on extension sleeve, it can be very good to adjust height, solve the too long of electric wire and lead to carry not side Just, when in use, existing short-circuit grounding device not can be carried out flexible, cause to be inconvenient to be operated when the route for encountering depths The problem of.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of utility model；

Fig. 2 is the structural schematic diagram of disk.

In figure: 1- adjusting rod, 2- grip, 3- spring reset button, 4- extension sleeve, 5- relief hole, 6- connecting rod, 7- Connection frame, 8- connection boss, 9- disk, 901- outer disc, 902- inner disk, 903- rotation axis, 904- fastening nut, 10- electricity Line, 11- fixed link, 12-U type clamping plate, 13- caging bolt.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Referring to Fig. 1-2: a kind of Portable power construction grounding device being driven by electricity, including adjusting rod 1, adjusting rod 1 Lower end outer wall is socketed with grip 2, and the outer wall of grip 2 is equipped with anti-skid bulge, and the outer wall of grip 2, which is equipped with, holds pad, adjusting rod 1 Left side wall upper end is connected with spring reset button 3, and the top of adjusting rod 1 is socketed with extension sleeve 4, the left side wall of extension sleeve 4 It is provided with relief hole 5, relief hole 5 is matched with spring reset button 3, and spring reset button 3 and relief hole 5 are equipped with multiple groups, and are in Array-like arrangement, the top of extension sleeve 4 are connected with connecting rod 6, and the right side wall of connecting rod 6 is connected with connection frame 7, connection frame 7 For L-type connection frame, the roof of connection frame 7 is connected with connection boss 8, and the inner cavity of connection boss 8 is provided with round hole, connecting rod 6 Top is connected with disk 9, and disk 9 is equipped with insulation crust, and disk 9 includes two groups of outer discs 901, and two groups of outer discs 901 mutually paste Close side is equipped with inner disk 902, and rotation axis 903 is rotatably connected between two groups of inner disks 902, and two groups of outer discs 901 are mutual Separate side is spirally connected fastening nut 904, and fastening nut 904 is through outer disc 901 and 902 bolt of inner disk, disk 9 Internal solderless wrapped connection live wire 10, the top of disk 9 are connected with fixed link 11, and the top of fixed link 11 is connected with U-shaped folder plate 12, U-shaped The inner cavity of clamping plate 12 is provided with limiting slot, and the top of U-shaped folder plate 12 is bolted with caging bolt 13.

When the utility model is used, being first pierced by electric wire 10 from the round hole on connection boss 8, then twisting is limited The position adjusting of bolt 13 is moved in the inner cavity of U-shaped folder plate 12, electric wire 10 is pierced by from U-shaped folder plate 12, so that clamping is being constructed In equipment, rotation axis 903 is then rotated, rotation axis 903 is mobile to drive electric wire 10 to rotate, and it is mobile by hand-held grip 2, it is convenient for It carries, what 2 middle position of grip was equipped with holds pad, and use is more comfortable, and the insulation crust on disk 9 can play security protection Effect, when the place of operation is too deep, by 1 pulled down of adjusting rod, by spring reset button 3 on adjusting rod 1 with stretch The cooperation of relief hole 5 on contracting sleeve 4 can be very good to adjust height, solve the too long of electric wire 10 and lead to carry not side Just, when in use, existing short-circuit grounding device not can be carried out flexible, cause to be inconvenient to be operated when the route for encountering depths The problem of.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (8)

1. a kind of Portable power construction grounding device being driven by electricity, including adjusting rod (1), it is characterised in that: the adjusting The lower end outer wall of bar (1) is socketed with grip (2), and adjusting rod (1) the left side wall upper end is connected with spring reset button (3), It is socketed with extension sleeve (4) at the top of the adjusting rod (1), the left side wall of the extension sleeve (4) is provided with relief hole (5), institute It states and is connected at the top of extension sleeve (4) connecting rod (6), the right side wall of the connecting rod (6) is connected with connection frame (7), described The roof of connection frame (7) is connected with connection boss (8), is connected with disk (9) at the top of the connecting rod (6), the disk (9) Inside solderless wrapped connection live wire (10), be connected with fixed link (11) at the top of the disk (9), the top of the fixed link (11) is solid It is connected to U-shaped folder plate (12), is bolted with caging bolt (13) at the top of the U-shaped folder plate (12).

2. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described Disk (9) include two groups of outer discs (901), outer disc described in two groups (901) mutually close to side be equipped with inner disk (902), Be rotatably connected between inner disk described in two groups (902) rotation axis (903), outer disc described in two groups (901) be located remotely from each other one Side is spirally connected fastening nut (904), and fastening nut (904) is through outer disc (901) and inner disk (902) bolt.

3. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described The outer wall of grip (2) is equipped with anti-skid bulge, and the outer wall of the grip (2), which is equipped with, holds pad.

4. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described Connection frame (7) is L-type connection frame.

5. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described The inner cavity of connection boss (8) is provided with round hole.

6. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described The inner cavity of U-shaped folder plate (12) is provided with limiting slot.

7. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described Relief hole (5) is matched with spring reset button (3), and the spring reset button (3) and relief hole (5) are equipped with multiple groups, and are in Array-like arrangement.

8. a kind of Portable power construction grounding device being driven by electricity according to claim 1, it is characterised in that: described Disk (9) is equipped with insulation crust.