CN216564413U

CN216564413U - High-voltage cable terminal grounding wire clamp

Info

Publication number: CN216564413U
Application number: CN202122374215.8U
Authority: CN
Inventors: 林文; 陈钻钧; 吴祥伟; 陈锐忠; 黄汉超; 梁志磊; 林少佳; 黄雄
Original assignee: Qionghai Power Supply Bureau of Hainan Power Grid Co Ltd
Current assignee: Qionghai Power Supply Bureau of Hainan Power Grid Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-17
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a high-voltage cable terminal grounding wire clamp, which relates to the technical field of grounding wires and comprises a supporting leg main body, a suspension bracket and a mounting plate, wherein a suspension groove is formed in the supporting leg main body in a penetrating manner, the suspension bracket is movably arranged at the lower end inside the suspension groove and is arranged in a U shape, the inner wall of the bottom end of the suspension groove is connected with the middle part of the inner side of the suspension bracket in a fitting manner, the mounting plate is fixedly arranged at one end of the suspension bracket, and a plurality of groups of outer movable clamps and inner movable clamps which are distributed at equal intervals are arranged on the outer side of the mounting plate. According to the utility model, through the arrangement of the suspension bracket, the mounting plate, the plurality of outer movable clamps and the plurality of inner movable clamps, when the ground wire is fixed, the suspension bracket is buckled and hung on the landing leg main body, and the ground wire is clamped through the plurality of outer movable clamps and the plurality of inner movable clamps, so that the ground wire is more stably fixed, less shaking is caused when wind power is applied to the ground wire, the equipment damage is avoided, the disassembly and the assembly are convenient, the appearance is attractive, the outer sheath of the ground wire cannot be abraded, and the practicability is strong.

Description

High-voltage cable terminal grounding wire clamp

Technical Field

The utility model relates to the technical field of grounding wires, in particular to a grounding wire clamp for a high-voltage cable terminal.

Background

At present, various thin copper wires are mostly utilized by a grounding wire of a terminal joint of a transmission cable and are bound on a cable body so as to achieve the fixing purpose. However, the fixing mode is easy to loosen and drop, the outer sheath is abraded, the appearance is not attractive, the binding is difficult to release, and the fixing mode cannot be repeatedly used. Especially outdoor flexible terminal and part seat formula terminal, the earth connection is longer, easily takes place to shake by a wide margin during the strong wind, causes the equipment to damage to according to transmission cable acceptance regulation requirement, the earth connection must have the rigidity fixed, current fixed mode obviously can't reach the requirement.

Therefore, it is necessary to invent a grounding wire clamp for a high-voltage cable terminal to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grounding wire clamp for a high-voltage cable terminal, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: high tension cable terminal earth connection anchor clamps, including landing leg main part, mounted frame and mounting panel, run through in the landing leg main part and seted up and hang the groove, the inside lower extreme activity of hanging the groove is provided with the mounted frame, and the mounted frame is "U" type setting, the bottom inner wall of hanging the groove is connected with the inboard middle part laminating of mounted frame, the fixed mounting panel that is provided with of one end of mounted frame, the outside of mounting panel is provided with the outer movable clamp and the interior activity clamp that the multiunit is equidistant distribution, and the outer movable clamp of every group presss from both sides mouthful opposite direction with the interior activity of pressing from both sides, outer movable clamp and interior activity clamp all through bolt and nut fixed the setting in the mounting panel outside.

Preferably, a plurality of damping strips are fixedly arranged at two ends of the inner side of the suspension frame and are distributed at equal intervals.

Preferably, the inner side edge of the mounting plate is provided with a movable sealing layer in a surrounding mode, and the movable sealing layer is connected with the supporting leg main body in an attaching mode.

Preferably, the middle part of the outer side of the suspension bracket is provided with a connecting groove, and the bottom of the connecting groove is provided with a sliding groove.

Preferably, the inside activity of spout is provided with the slider, the inside activity through arrangement of spread groove is provided with the connecting block, and the bottom of connecting block and the top fixed connection of slider.

Preferably, the fixed stopper that is provided with in top of connecting block, and the stopper is located and hangs inslot portion, the top both sides of stopper are all fixed and are provided with the elasticity sand grip, and two elasticity sand grips are located the both sides of landing leg main part respectively, the kerve has been seted up to one side of stopper.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the suspension bracket, the mounting plate, the plurality of outer movable clamps and the plurality of inner movable clamps, when the ground wire is fixed, the suspension bracket is buckled and hung on the landing leg main body, and the ground wire is clamped through the plurality of outer movable clamps and the plurality of inner movable clamps, so that the ground wire is more stable to fix, less shakes when being subjected to wind force, the equipment damage is avoided, the disassembly and the assembly are convenient, the appearance is attractive, the outer sheath of the ground wire cannot be abraded, and the practicability is strong;

2. according to the utility model, through the arrangement of the limiting block, the connecting block and the sliding block, the limiting block can slide on the outer side of the suspension frame, after the suspension frame is installed, the limiting block slides into the suspension groove, the limiting block is clamped through the two elastic convex strips, the limiting block can limit the suspension frame, and the suspension frame is prevented from moving upwards and falling off and clamping; through the setting of a plurality of damping strips, can increase frictional force, improve the stability of mounted frame joint, prevent the inboard wearing and tearing of mounted frame simultaneously.

Drawings

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

Fig. 2 is a schematic side view of the mounting plate of the present invention.

Fig. 3 is a schematic view of the stop block structure of the present invention.

In the figure: 1. a leg body; 2. a suspension bracket; 3. mounting a plate; 4. an outer movable clamp; 5. an inner movable clamp; 6. connecting grooves; 7. a chute; 8. a slider; 9. connecting blocks; 10. a limiting block; 11. groove drawing; 12. elastic convex strips; 13. a damping strip; 14. hanging a groove; 15. and (4) moving the sealing layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a high-voltage cable terminal grounding wire clamp as shown in figures 1-3, which comprises a supporting leg main body 1, a suspension bracket 2 and a mounting plate 3, wherein the supporting leg main body 1 is used for fixing a cable terminal tower, a suspension groove 14 is arranged on the supporting leg main body 1 in a penetrating manner, the suspension bracket 2 is movably arranged at the lower end inside the suspension groove 14, the suspension bracket 2 is arranged in a U shape, the inner wall of the bottom end of the suspension groove 14 is jointed and connected with the middle part of the inner side of the suspension bracket 2, the mounting plate 3 is fixedly arranged at one end of the suspension bracket 2, a plurality of groups of outer movable clamps 4 and inner movable clamps 5 which are distributed at equal intervals are arranged on the outer side of the mounting plate 3, the clamping opening directions of the outer movable clamps 4 and the inner movable clamps 5 of each group are opposite, the outer movable clamps 4 and the inner movable clamps 5 are fixedly arranged on the outer side of the mounting plate 3 through bolts and nuts, and the arrangement of the suspension bracket 2, the mounting plate 3, the plurality of the outer movable clamps 4 and the inner movable clamps 5, when fixed earth connection, on hanging bracket 2 buckle is hung landing leg main part 1 to press from both sides 4 and interior activity through a plurality of outer activities and press from both sides 5 and grasp the earth connection, the fixed of earth connection is more stable, and it is less to rock when receiving wind-force, avoids equipment to damage, also conveniently dismantles simultaneously and installs, and is pleasing to the eye in appearance, and can not wear and tear the oversheath of earth connection, and the practicality is strong.

Further, a connecting groove 6 is formed in the middle of the outer side of the suspension frame 2, a sliding groove 7 is formed in the bottom of the connecting groove 6, a sliding block 8 is movably arranged in the sliding groove 7, a connecting block 9 is movably arranged in the connecting groove 6 in a penetrating manner, the bottom end of the connecting block 9 is fixedly connected with the top end of the sliding block 8, a limiting block 10 is fixedly arranged at the top end of the connecting block 9, the limiting block 10 is located in a hanging groove 14, elastic protruding strips 12 are fixedly arranged on two sides of the top end of the limiting block 10, the two elastic protruding strips 12 are respectively located on two sides of the leg main body 1, a pull groove 11 is formed in one side of the limiting block 10, the limiting block 10 can slide on the outer side of the suspension frame 2 through the arrangement of the limiting block 10, the limiting block 10 slides into the hanging groove 14 after the suspension frame 2 is installed, and the limiting block 10 is clamped through the two elastic protruding strips 12, the limiting block 10 can limit the suspension bracket 2, and prevents the suspension bracket 2 from moving upwards and clamping.

Secondly, the inboard both ends of mounted frame 2 are all fixed and are provided with a plurality of damping strip 13, and a plurality of damping strip 13 are equidistant distribution, through the setting of a plurality of damping strip 13, can increase frictional force, improve the stability of 2 joints of mounted frame, prevent the inboard wearing and tearing of mounted frame 2 simultaneously, the inboard edge of mounting panel 3 encircles and is provided with movable sealing layer 15, and movable sealing layer 15 is connected with the laminating of landing leg main part 1, through the setting of movable sealing layer 15, is favorable to preventing that external dust etc. from entering into between landing leg main part 1 and the mounting panel 3.

The working principle of the utility model is as follows:

during the use, hang hanger 2 inside hanging groove 14, promote stopper 10 immediately, make stopper 10 enter into hanging groove 14 inside, make two elasticity sand grips 12 respectively in landing leg main part 1's both sides, block stopper 10, stopper 10 prevents that hanger 2 from breaking away from hanging groove 14, when fixed earth connection, press from both sides 5 through a plurality of outer activities and hold the earth connection, the fixed of earth connection is more stable, it is less to rock when receiving wind-force, avoid equipment to damage, hanger 2 and earth connection all adopt the joint setting simultaneously, convenient dismantlement and installation, whole anchor clamps are pleasing to the eye, and can not wear and tear the oversheath of earth connection, therefore, the clothes hanger is strong in practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. High tension cable terminal earth connection anchor clamps, its characterized in that: including landing leg main part (1), mounted frame (2) and mounting panel (3), run through on landing leg main part (1) and seted up and hang groove (14), the activity of the inside lower extreme of hanging groove (14) is provided with mounted frame (2), and mounted frame (2) are "U" type setting, the bottom inner wall of hanging groove (14) is connected with the inboard middle part laminating of mounted frame (2), the fixed mounting panel (3) that is provided with of one end of mounted frame (2), the outside of mounting panel (3) is provided with the outer activity that the multiunit is equidistant distribution and presss from both sides (4) and interior activity and press from both sides (5), and the outer activity of every group presss from both sides (4) and interior activity and presss from both sides the mouth opposite direction of clamp of (5), outer activity presss from both sides (4) and interior activity and presss from both sides (5) and all through bolt and nut fixed setting in the mounting panel (3) outside.

2. The high voltage cable termination ground wire clamp of claim 1, wherein: the damping device is characterized in that a plurality of damping strips (13) are fixedly arranged at two ends of the inner side of the suspension frame (2), and the damping strips (13) are distributed at equal intervals.

3. The high voltage cable termination ground wire clamp of claim 2, wherein: the inboard edge of mounting panel (3) is encircleed and is provided with movable sealing layer (15), and movable sealing layer (15) and landing leg main part (1) laminating are connected.

4. The high voltage cable termination ground wire clamp of claim 3, wherein: connecting grooves (6) are formed in the middle of the outer side of the suspension frame (2), and sliding grooves (7) are formed in the bottoms of the connecting grooves (6).

5. The high voltage cable termination ground wire clamp of claim 4, wherein: the inside activity of spout (7) is provided with slider (8), the inside activity of spread groove (6) is run through and is provided with connecting block (9), and the top fixed connection of the bottom of connecting block (9) and slider (8).

6. The high voltage cable termination ground wire clamp of claim 5, wherein: the fixed stopper (10) that is provided with in top of connecting block (9), and stopper (10) are located inside hanging groove (14), the top both sides of stopper (10) are all fixed and are provided with elasticity sand grip (12), and two elasticity sand grips (12) are located the both sides of landing leg main part (1) respectively, draw-groove (11) have been seted up to one side of stopper (10).