CN202564588U - Wire clamp for grounding end of grounding wire - Google Patents

Abstract

A time-saving and easy-to-use clamp for the grounding end of the grounding wire, including a wire clamp, the lower end of the wire clamp is fixedly connected with a bolt screw, the lower end of the bolt screw is designed with a padlock hole, and the bolt screw is covered with a fixed sleeve for fixing The sleeve is located above the padlock hole, and the fixed sleeve is equipped with a rack. The upper end of the rack is connected with the fixed sleeve through the rotating shaft. The left side wall of the rack and the fixed sleeve is designed to have an included angle. The rods are matched, and there is a gap between the upper part of the rack and the bolt screw. The right side of the rack is fixedly connected with a rack knob. The rack knob passes through the fixing sleeve, and the left side of the fixing sleeve is fixedly connected with a handle. The handle corresponds to the rack knob.

Description

Ground wire Ground terminal clamp

technical field

The utility model relates to a wire clip, in particular to a wire clip for a grounding terminal of a grounding wire.

Background technique

At present, the five-proof grounding wire and the grounding terminal clamp used in the substation are in the form of bolt crimping. The clamp includes a wire clamp, and the lower end of the wire clamp is fixedly connected with a bolt screw. The screw rod is long, and the wing nut needs to be rotated many times to remove or install the ground terminal clamp. Therefore, it is time-consuming and labor-intensive to disassemble and install the ground terminal clamp, which affects the work efficiency of the substation operators and prolongs the downtime of the equipment. electricity time.

Contents of the invention

The purpose of the utility model is to provide a clamp for grounding terminal of the grounding wire which can save time and is easy to use.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a grounding terminal clamp of the grounding wire, including a wire clamp, the lower end of the wire clamp is fixedly connected with a bolt screw, and the lower end of the bolt screw is designed with a padlock hole, which is characterized in that : the bolt screw rod is covered with a fixed sleeve, the fixed sleeve is located above the padlock hole, the fixed sleeve is equipped with a rack, the upper end of the rack is connected with the fixed sleeve through a rotating shaft, and the left side wall of the rack and the fixed sleeve is designed with Angle, the lower part of the rack has teeth, the teeth match the bolt screw, there is a gap between the upper part of the rack and the bolt screw, the right side of the rack is fixedly connected with a rack knob, and the rack knob wears out of the fixed sleeve, the left side of the fixed sleeve is fixedly connected with a handle, and the handle corresponds to the rack knob. the

The advantages and effects of the utility model are: due to the structure of the utility model, the ground terminal clamp can be quickly disassembled when using the utility model, saving time and effort, and improving the working efficiency of the staff.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the attached drawings: 1. Wire clamp; 2. Bolt screw; 3. Rotating shaft; 4. Rack knob; 5. Rack; 6. Fixed sleeve; 7. Padlock hole; 8. Handle.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

As shown in Figure 1, the utility model is a clamp for the grounding end of a ground wire, including a wire clamp 1, the lower end of the wire clamp 1 is fixedly connected with a bolt screw 2, and the lower end of the bolt screw 2 is designed with a padlock hole 7, which is characterized in that : the bolt screw 2 is covered with a fixed sleeve 6, the fixed sleeve 6 is located above the padlock hole 7, the fixed sleeve 6 is equipped with a rack 5, the upper end of the rack 5 is connected with the fixed sleeve 6 through the rotating shaft 3, the rack 5 and the left side wall of fixed sleeve 6 are designed to have an included angle, the bottom of rack 5 is toothed, and the teeth are matched with bolt screw 2, and a gap is designed between the top of rack 5 and bolt screw 2, and rack 5 The right side of the rack is fixedly connected with a rack knob 4, the rack knob 4 passes through the fixed sleeve 6, and the left side of the fixed sleeve 6 is fixedly connected with a handle 8, and the handle 8 corresponds to the rack knob 4. the

When installing, put the fixed sleeve 6 on the bolt screw rod 2, put the fixed sleeve 6 in contact with the wire clamp 1, the upper end of the rack is supported, at this time the lower part of the rack meshes with the bolt screw rod, and loosens when dismantled For the fixed sleeve 6, pull the rack knob to the right by hand to separate the rack from the bolt screw, and the fixed sleeve 6 can be easily taken off, which is simple and fast. the

Claims (1)

1. a ground connection end terminal comprises wire clamp (1), and wire clamp (1) lower end is fixedly connected with bolt screw mandrel (2); Bolt screw mandrel (2) lower end is designed with padlock hole (7), it is characterized in that: be with fixed cover (6) on the described bolt screw mandrel (2), fixed cover (6) is positioned at top, padlock hole (7); Tooth bar (5) is housed in the fixed cover (6); The upper end of tooth bar (5) is connected through rotating shaft (3) with fixed cover (6), and tooth bar (5) is designed with angle, the bottom band tooth of tooth bar (5) with the left side wall of fixed cover (6); Tooth matches with bolt screw mandrel (2); Be designed with the gap between the top of tooth bar (5) and the bolt screw mandrel (2), the right side of tooth bar (5) is fixedly connected with tooth bar handles knob (4), tooth bar handle knob (4) pass fixed cover (6); The left side of fixed cover (6) is fixedly connected with handle (8), handle (8) handle knob with tooth bar (4) corresponding.