Horn mouth type wire joint

Abstract

The utility model discloses a horn mouth type wire joint comprising a wire clamping head which is provided with a groove part for accommodating a wire; the two wire clamping sheets are distributed in the groove part and are used for clamping a wire; one end of the elastic piece is connected with the inner side of the wire clamping head and the other end is connected with the wire clamping sheet; the gear piece is arranged between the two thread clamping pieces and used for keeping the positions of the thread clamping pieces; according to the utility model, the lead clamping head is arranged to be of a vertical structure, and the groove part for accommodating the lead is arranged on the lead clamping head, so that during installation, the lead clamping head can clamp the lead only by vertically moving the lead clamping head from bottom to top to the lower part of the lead and applying an upward acting force, the operation difficulty caused by visual height difference is reduced, the operation is convenient and fast, and the working efficiency is improved. The working efficiency is improved, the wire can be stably clamped through the two wire clamping pieces, the stability in the grounding working process is guaranteed, and then the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of line grounding, in particular to a bell-mouth type conductor connector. Background Art

[0002] In recent years, with the development of economy and the improvement of people's living standards, higher requirements have been put forward for the reliability of power supply. In order to ensure that users do not have power outages, it is necessary to increase the maintenance of power transmission and distribution lines, and the number of installation and removal of grounding wires has greatly increased; wire clamps are required in the grounding process, and the wire clamps currently used are either hook-shaped or upright U-shaped structures. This structure is inconvenient to operate when it is installed in contact with the wire. The staff cannot easily connect the wire clamp to the wire, which makes the operation difficult and reduces the work efficiency. Utility Model Content

[0003] The main purpose of the utility model is to provide a bell-mouth type wire connector, aiming to solve the existing technical problems.

[0004] To achieve the above object, the utility model provides a bell-mouth type wire connector, comprising:

[0005] A wire clamp having a groove for accommodating the wire;

[0006] There are two wire clamping pieces distributed in the groove part, which are used to clamp the wire;

[0007] An elastic member, one end of which is connected to the inner side of the wire clamp, and the other end of which is connected to the wire clamp; and

[0008] The stopper is arranged between the two clamping pieces and is used for maintaining the position of the clamping pieces.

[0009] Furthermore, the stopper comprises a first rod and a second rod, one end of which is respectively connected to two clamping pieces, and the other ends of the first rod and the second rod are in contact with each other.

[0010] Furthermore, the first rod end is provided with a first end, the second rod end is provided with a second end, the first end and the second end are overlapped with each other, and the first end is provided with a protrusion, and the second end is provided with a groove adapted to the protrusion.

[0011] Furthermore, one end of the clamping piece is rotatably connected to the end of the wire clamp, and the other end is slidably embedded in an arc groove opened on the inner side of the wire clamp.

[0012] Furthermore, one end of the clamping piece is laterally slidably connected to the inner side of the wire clamp, and the other end is a free end.

[0013] Furthermore, it also includes two guide pieces, which are arranged at the front end of the wire clamp, and the two guide pieces are arranged in a trumpet shape for guiding the wires.

[0014] Furthermore, an I-shaped groove is provided in the wire clamp.

[0015] Furthermore, a release rope is bolted to the clamping piece, and the release rope passes through the wire clamp in a hanging shape.

[0016] The beneficial effects of the utility model are embodied in:

[0017] In the utility model, the wire clamp is arranged in a vertical structure and a groove portion for accommodating the wire is arranged on the wire. During installation, it is only necessary to move the wire clamp vertically from bottom to top to below the wire and apply an upward force so that the wire clamp can clamp the wire. This reduces the difficulty of operation caused by the visual height difference, facilitates operation, improves work efficiency, and the wire can be stably clamped by two clamping pieces to ensure stability during the grounding operation, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of another embodiment of the wire clamping piece connection structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the shifting member of the utility model.

[0021] Description of reference numerals:

[0022] 100, wire clamp; 101, groove portion; 200, wire clamping piece; 300, elastic member; 400, stop member; 401, first rod; 401a, first end; 402, second rod; 402a, second end; 500, guide piece; 600, release rope. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 The utility model provides a bell-mouth type wire connector, comprising:

[0025] A wire clamp 100 having a groove portion 101 for accommodating a wire;

[0026] The wire clamping pieces 200 are provided with two pieces distributed in the groove portion 101 and used for clamping the wire;

[0027] The elastic member 300 has one end connected to the inner side of the wire clamp 100 and the other end connected to the clamping piece 200; and

[0028] The stopper 400 is disposed between the two clamping pieces 200 and is used to maintain the position of the clamping pieces 200 .

[0029] In this embodiment, the wire clamp 100 is arranged in a vertical structure, and a groove portion 101 for accommodating the wire is arranged thereon. During installation, the wire clamp 100 only needs to be moved vertically from bottom to top to below the wire, and an upward force is applied to enable the wire clamp 100 to clamp the wire, thereby reducing the difficulty of operation caused by the visual height difference, facilitating operation, and improving work efficiency. In addition, the wire can be stably clamped by two clamping pieces 200, ensuring stability during the grounding operation, thereby improving safety.

[0030] In one embodiment, see Figure 3 The stopper 400 includes a first rod 401 and a second rod 402 connected to two clamping plates 200 at one end, and the other ends of the first rod 401 and the second rod 402 abut against each other.

[0031] This embodiment is configured such that, by abutting the first rod 401 and the second rod 402 against each other, when the wire clamp 100 is not in contact with the wire, sufficient space is left between the two clamping pieces 200 to allow the wire to easily enter, and after the wire enters, it hits the stopper 400 to release the clamping piece 200, thereby clamping the wire and achieving grounding.

[0032] In one embodiment, see Figure 3 The first rod 401 has a first end 401a at its end, and the second rod 402 has a second end 402a at its end. The first end 401a and the second end 402a overlap each other, and the first end 401a has a protrusion, and the second end 402a has a groove matched with the protrusion.

[0033] The present embodiment is configured such that when the wire clamp 100 is not in contact with the wire, the first end 401a and the second end 402a are overlapped with each other to maintain the position of the clamping piece 200, and after contacting the wire, the clamping piece 200 can be rotated downward to release the clamping piece 200 from clamping the wire.

[0034] In one embodiment, see Figure 1 One end of the clamping piece 200 is rotatably connected to the end of the wire clamp 100, and the other end is slidably embedded in the arc groove opened on the inner side of the wire clamp 100.

[0035] This embodiment is configured such that when the wire enters the wire clamp 100, the wire pushes the clamping piece 200 to rotate outward and open until the wire completely enters the wire clamp 100. The clamping piece 200 rebounds and clamps the wire under the action of the elastic member 300 to complete the grounding operation.

[0036] In one embodiment, see Figure 2 One end of the clamping piece 200 is connected to the inner side of the wire clamp 100 by transverse sliding, and the other end is a free end. This embodiment provides another implementation method of the clamping piece 200, and the staff can choose according to their needs.

[0037] In one embodiment, see Figure 1 , further comprising two guide pieces 500, which are disposed at the front end of the wire clamp 100, and the two guide pieces 500 are arranged in a trumpet shape for guiding the wires.

[0038] This embodiment is configured in this way. The guide piece 500 can reduce the difficulty of aligning the wire clamp 100 with the wire during the ascending process. The wire can be guided into the wire clamp 100 within a certain range, thereby reducing the difficulty of installation.

[0039] In one embodiment, see Figure 1 The wire clamp 100 is provided with an I-shaped groove. In this embodiment, the I-shaped groove can increase the contact area between the wire clamp 100 and the wire, increase the clamping stability, and improve the safety.

[0040] In one embodiment, see Figure 1 The clamping piece 200 is bolted with a release rope 600, which passes through the wire clamp 100 and is in a hanging state. In this embodiment, when the wire clamp 100 needs to be removed, the staff pulls the release rope 600 to move the clamping piece 200 away from the wire and contact the clamping of the wire. At this time, the wire clamp 100 can be removed by dragging it downward.

[0041] It should be noted that if the embodiments of the present invention involve directional indications such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes that satisfy both A and B. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Bell-mouth wire connector, characterized by ,include: A wire clamp (100) having a groove portion (101) for accommodating a wire; A wire clamping piece (200), provided with two pieces distributed in the groove portion (101) and used for clamping the wire; An elastic member (300) having one end connected to the inner side of the wire clamp (100) and the other end connected to the wire clamping piece (200); and The stopper (400) is arranged between the two clamping pieces (200) and is used to maintain the position of the clamping pieces (200).

2. The bell-mouth wire connector according to claim 1, characterized in that: The stopper (400) comprises a first rod (401) and a second rod (402), one end of which is respectively connected to two clamping plates (200), and the other ends of the first rod (401) and the second rod (402) are in contact with each other.

3. The bell-mouth wire connector according to claim 2, characterized in that: The first rod (401) is provided with a first end (401a) at its end, and the second rod (402) is provided with a second end (402a) at its end. The first end (401a) and the second end (402a) are overlapped with each other, and a protrusion is provided on the first end (401a), and a groove adapted to the protrusion is provided on the second end (402a).

4. The bell-mouth wire connector according to claim 1, characterized in that: One end of the wire clamping piece (200) is rotatably connected to the end of the wire clamp (100), and the other end is slidably embedded in an arc groove opened on the inner side of the wire clamp (100).

5. The bell-mouth wire connector according to claim 1, characterized in that: One end of the clamping piece (200) is connected to the inner side of the wire clamp (100) in a transverse sliding manner, and the other end is a free end.

6. The bell-mouth wire connector according to claim 1, characterized in that: It also comprises two guide pieces (500) which are arranged at the front end of the wire clamp (100); the two guide pieces (500) are arranged in a trumpet-mouth shape and are used for guiding the wires.

7. The bell-mouth wire connector according to claim 1, characterized in that: The wire clamp (100) is provided with an I-shaped groove.

8. The bell-mouth wire connector according to claim 1, characterized in that: A release rope (600) is bolted onto the wire clamping piece (200), and the release rope (600) passes through the wire clamp (100) in a hanging shape.

Images