CN212303945U

CN212303945U - Stable type electricity testing grounding wire clamp

Info

Publication number: CN212303945U
Application number: CN202020912786.5U
Authority: CN
Inventors: �田�浩; 海蛟; 李琛; 李雷; 李鹏; 杨敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-05
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses an electricity earth clamp is tested to stable form, including U type support, first clamp splice, second clamp splice, U type support includes left cylinder, right cylinder and floorbar, and left cylinder, right cylinder set up perpendicularly at the floorbar both ends, and left cylinder inboard sets up first clamp splice, and right cylinder inboard sets up the second clamp splice, sets up a plurality of first clamp grooves on the first clamp splice, sets up a plurality of second clamp grooves on the second clamp splice, and first clamp groove and second clamp groove symmetry set up, the utility model discloses simple structure, convenient to use, it is good to press from both sides line stability, and fixed back is difficult not hard up, and the subsequent maintenance of being convenient for tests the electric operation.

Description

Stable type electricity testing grounding wire clamp

Technical Field

The utility model relates to an earth clamp technical field specifically is an electricity earth clamp is tested to stable form.

Background

The grounding wire clamp mainly comprises a reinforced shell, a puncture blade, a sealing gasket, waterproof silicone grease, a high-strength bolt, a torque nut and a cable terminal cap sleeve. When a cable needs to be branched or connected, a cable branch line terminal is inserted into a waterproof terminal cap sleeve, a force matrix nut on a cable clamp is screwed by a socket wrench after the branch position of a main line is determined, a contact blade can pierce a cable insulation layer and is in contact with a conductor in the process, a sealing gasket ring presses the periphery of the pierced position of the cable, silicone grease in a shell body overflows, when the torque reaches a set value, a nut torque mechanism falls off, the main line and the branch line are connected, and the waterproof performance and the electric effect reach the parameters of standard requirements.

The existing grounding wire clamp for overhauling and testing electricity has a single structure and poor clamping stability, so that improvement is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric earth clamp is tested to stable form to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electricity earth clamp is tested to stable form, includes U type support, first clamp splice, second clamp splice, U type support includes left cylinder, right cylinder and floorbar, left side cylinder, right cylinder set up at the floorbar both ends perpendicularly, left side cylinder inboard sets up first clamp splice, right side cylinder inboard sets up the second clamp splice, set up a plurality of first clamp grooves on the first clamp splice, set up a plurality of second clamp grooves on the second clamp splice, first clamp groove and second clamp groove symmetry set up, first clamp groove and second clamp the centre gripping cable conductor between the groove.

Preferably, the application provides a stable form tests electric ground clamp, wherein, it has first through-hole to open on the first clamp splice, the first bolt of installation in the first through-hole, the screw rod and the first clamp splice lateral wall contact of first bolt, it has the second through-hole to open on the second clamp splice, the second bolt of installation in the second through-hole, the screw rod and the contact of second clamp splice lateral wall of second bolt.

Preferably, the application provides a stable form electricity test earth clamp, wherein, still includes first guide bar and second guide bar, between first guide bar installation left side cylinder and the first clamp splice, just first guide bar sets up in first bolt both sides, the second guide bar is installed between right cylinder and second clamp splice, the second guide bar sets up in second bolt both sides.

Preferably, the application provides a stable form electricity ground clamp of examining, wherein, the inboard installation projection of first clamp splice, the second clamp splice is inboard to be set up in projection assorted draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, convenient use, good wire clamping stability, difficult looseness after fixation and convenient subsequent overhaul and electricity test operation; the utility model discloses in, through locking after the bolt adjustment between first clamp splice and the second clamp splice, simultaneously, behind first clamp splice, the second clamp splice centre gripping cable conductor, the projection card can prevent that not hard up phenomenon from appearing in the cable conductor in the draw-in groove.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an electricity earth clamp is tested to stable form, includes U type support, first clamp splice 1, second clamp splice 2, U type support includes left cylinder 3, right cylinder 4 and floorbar 5, left side cylinder 3, right cylinder 4 set up perpendicularly at floorbar 5 both ends, 3 inboards of left side cylinder set up first clamp splice 1, 4 inboards of right side cylinder set up second clamp splice 2, set up a plurality of first clamping grooves 6 on the first clamp splice 1, set up a plurality of second clamp grooves 7 on the second clamp splice 2, first clamp groove 6 and the symmetry setting of second clamp groove 7, the centre gripping cable conductor between first clamp groove 6 and the second clamp groove 7.

The utility model discloses in, it has first through-hole to open on the first clamp splice 1, install first bolt 8 in the first through-hole, first bolt 8's screw rod and the 1 lateral wall contact of first clamp splice, it has the second through-hole to open on the second clamp splice 2, install second bolt 9 in the second through-hole, second bolt 9's screw rod and the 2 lateral walls contact of second clamp splice.

The utility model discloses in, still include first guide bar 10 and second guide bar 11, between first guide bar 10 installation left cylinder 3 and the first clamp splice 1, just first guide bar 10 sets up in first bolt 8 both sides, second guide bar 11 is installed between right cylinder 4 and second clamp splice 2, second guide bar 11 sets up in second bolt 9 both sides. The guide bar that sets up can play the guide effect, improves centre gripping efficiency.

Furthermore, the utility model discloses in, the inboard installation projection 12 of first clamp splice 1, 2 inboards of second clamp splice set up in projection assorted draw-in groove 13.

In conclusion, the utility model has simple structure, convenient use, good wire clamping stability, difficult looseness after fixation and convenient subsequent overhaul and electricity test operation; the utility model discloses in, through locking after the bolt adjustment between first clamp splice and the second clamp splice, simultaneously, behind first clamp splice, the second clamp splice centre gripping cable conductor, the projection card can prevent that not hard up phenomenon from appearing in the cable conductor in the draw-in groove.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides an electric earth clamp is tested to stable form, includes U type support, first clamp splice (1), second clamp splice (2), its characterized in that: u type support includes left cylinder (3), right cylinder (4) and floorbar (5), left side cylinder (3), right cylinder (4) set up perpendicularly at floorbar (5) both ends, left side cylinder (3) inboard sets up first clamp splice (1), right side cylinder (4) inboard sets up second clamp splice (2), set up a plurality of first clamp grooves (6) on first clamp splice (1), set up a plurality of second clamp grooves (7) on second clamp splice (2), first clamp groove (6) and second clamp groove (7) symmetry set up, centre gripping cable conductor between first clamp groove (6) and second clamp groove (7).

2. The stable electroscopic ground clip of claim 1, in which: open on first clamp splice (1) has first through-hole, install first bolt (8) in the first through-hole, the screw rod and the first clamp splice (1) lateral wall contact of first bolt (8), it has the second through-hole to open on second clamp splice (2), install second bolt (9) in the second through-hole, the screw rod and the contact of second clamp splice (2) lateral wall of second bolt (9).

3. The stable electroscopic ground clip of claim 1, in which: still include first guide bar (10) and second guide bar (11), between first guide bar (10) installation left cylinder (3) and first clamp splice (1), just first guide bar (10) set up in first bolt (8) both sides, second guide bar (11) are installed between right cylinder (4) and second clamp splice (2), second guide bar (11) set up in second bolt (9) both sides.

4. The stable electroscopic ground clip of claim 1, in which: a convex column (12) is arranged on the inner side of the first clamping block (1), and a clamping groove (13) matched with the convex column is formed in the inner side of the second clamping block (2).