Puncture wire clip facilitating assembly

Abstract

This utility model discloses an easy-to-assemble piercing wire clamp, relating to the field of piercing wire clamp technology. An easy-to-assemble piercing wire clamp includes: an assembly shell, a connecting block fixedly connected to the left side of the assembly shell, a piercing wire clamp body fixedly connected to the left side of the connecting block, fixing rods provided on the front and rear sides inside the assembly shell, one end of each fixing rod extending outside the assembly shell and fixedly connected to a clamping block, and a fixing component located on the assembly shell. The fixing component is used to drive the movement of the clamping block, and includes a knob, with a positive and negative lead screw fixedly connected to the rear side of the knob. Nut seats are threadedly connected to the front and rear sides of the positive and negative lead screw surfaces. This solves the technical problem of existing piercing wire clamps being inconvenient to assemble, making it difficult to fix and install them in a designated position, failing to meet daily usage needs, and being inconvenient for users.

Description

Technical Field

[0001] This utility model relates to the field of puncture wire clamp technology, and in particular to a puncture wire clamp that is easy to assemble. Background Technology

[0002] The piercing clamp mainly consists of a reinforced shell, piercing blade, sealing gasket, waterproof silicone grease, high-strength bolts, torque nut, and cable terminal cap. When the cable needs to be branched or spliced, the cable branch terminal is inserted into the waterproof terminal cap. After determining the branch position of the main line, the torque nut on the clamp is tightened with a socket wrench. During the process, the contact blade pierces the cable insulation layer and comes into contact with the conductor. The sealing gasket presses around the pierced position of the cable, and silicone grease overflows from the shell. When the torque reaches the set value, the nut torque mechanism falls off, and the main line and branch line are connected. The waterproof performance and electrical effect meet the standard requirements.

[0003] However, existing technologies have some problems: existing piercing clamps are not easy to assemble. When people need to install piercing clamps in a designated position, it is inconvenient to fix them in place, which cannot meet the needs of daily use and is inconvenient for people to use. Therefore, it is necessary to provide a piercing clamp that is easy to assemble to solve the above technical problems. Utility Model Content

[0004] This utility model provides a piercing wire clamp that is easy to assemble, solving the technical problem that existing piercing wire clamps are inconvenient to assemble, and when people need to install the piercing wire clamp in a designated position, it is inconvenient to fix it, which cannot meet the daily use needs and is inconvenient for people to use.

[0005] To solve the above-mentioned technical problems, this utility model provides a piercing wire clamp that is easy to assemble, comprising:

[0006] An assembly shell is provided, with a connecting block fixedly connected to the left side of the assembly shell, and a piercing clamp body fixedly connected to the left side of the connecting block. Fixing rods are provided on the front and rear sides inside the assembly shell, and one end of the fixing rod extends to the outside of the assembly shell and is fixedly connected to a clamping block.

[0007] A fixing component, located on the assembly housing, is used to drive the movement of the clamping block.

[0008] Preferably, the fixing component includes a knob, and a positive and negative lead screw is fixedly connected to the rear side of the knob. Nut seats are threadedly connected to the front and rear sides of the positive and negative lead screw, and the nut seats are fixedly connected to the fixing rod.

[0009] Preferably, a guide block is fixedly connected to one side of the nut seat, and a guide rod is slidably connected inside the guide block. The guide rod is longitudinally fixedly connected inside the assembly shell.

[0010] Preferably, a compression spring is fitted on both the front and rear sides of the guide rod surface, one end of the compression spring is fixedly connected to one side of the guide block, and the other end of the compression spring is fixedly connected to the front and rear sides inside the assembly housing.

[0011] Preferably, one end of the positive and negative lead screw is fitted with a bearing seat, and one side of the bearing seat is fixedly connected to the rear side inside the assembly housing.

[0012] Preferably, the clamping block has an anti-slip protrusion inside, and the anti-slip protrusion and the clamping block are an integral structure.

[0013] Compared with related technologies, the piercing wire clamp provided by this utility model, which is easy to assemble, has the following beneficial effects:

[0014] This utility model provides a piercing wire clamp that is easy to assemble. The anti-slip protrusions prevent the clamping block from slipping off the column during use.

[0015] This utility model provides a piercing clamp that is easy to assemble. The guide block and guide rod work together to ensure smooth movement of the nut seat during use and prevent the nut seat from rotating on its own.

[0016] This utility model provides a piercing clamp that is easy to assemble. By using a compression spring, the guide block is pressed down during use, thereby preventing the nut seat from shifting during use. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of a piercing wire clamp that is easy to assemble, provided by this utility model;

[0018] Figure 2 This is a schematic diagram of the fixing component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the clamping block and anti-slip protrusion structure of this utility model.

[0020] The following are the labels in the diagram: 1. Assembly shell; 2. Connecting block; 3. Piercing clamp body; 4. Fixing rod; 5. Clamping block; 6. Fixing component; 61. Knob; 62. Positive and negative lead screw; 63. Nut seat; 7. Guide block; 8. Guide rod; 9. Compression spring; 10. Anti-slip protrusion. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Example 1:

[0023] Please see Figure 1-3 This utility model provides a technical solution: a piercing wire clamp that is easy to assemble, comprising: an assembly shell 1, a connecting block 2 fixedly connected to the left side of the assembly shell 1, a piercing wire clamp body 3 fixedly connected to the left side of the connecting block 2, fixing rods 4 provided on the front and rear sides inside the assembly shell 1, one end of the fixing rod 4 extending to the outside of the assembly shell 1 and fixedly connected to a clamping block 5, and a fixing component 6 located on the assembly shell 1, the fixing component 6 being used to drive the movement of the clamping block 5.

[0024] In this embodiment, when it is necessary to install the piercing clamp body 3 on the designated external column, firstly, the clamping block 5 is clamped on the surface of the external column, and then the knob 61 is rotated. The knob 61 drives the positive and negative screws 62 to start rotating through the bearing seat. The rotation of the positive and negative screws 62 drives the nut seat 63 to move relative to each other. The nut seat 63 drives the guide block 7 to slide on the guide rod 8.

[0025] Example 2:

[0026] Please see Figure 1-3 As shown, based on Embodiment 1, this utility model provides a technical solution: the fixing component 6 includes a knob 61, a positive and negative lead screw 62 is fixedly connected to the rear side of the knob 61, a nut seat 63 is threadedly connected to the front and rear sides of the surface of the positive and negative lead screw 62, the nut seat 63 is fixedly connected to the fixing rod 4, a guide block 7 is fixedly connected to one side of the nut seat 63, a guide rod 8 is slidably connected inside the guide block 7, the guide rod 8 is longitudinally fixedly connected inside the assembly shell 1, a compression spring 9 is sleeved on the front and rear sides of the surface of the guide rod 8, one end of the compression spring 9 is fixedly connected to one side of the guide block 7, and the other end of the compression spring 9 is fixedly connected to the front and rear sides inside the assembly shell 1, a bearing seat is sleeved on one end of the positive and negative lead screw 62, and one side of the bearing seat is fixedly connected to the rear side inside the assembly shell 1, and an anti-slip protrusion 10 is provided inside the clamping block 5, the anti-slip protrusion 10 and the clamping block 5 are an integral structure.

[0027] In this embodiment: the spring 9 is pressed against the guide block 7, the synchronous nut seat 63 drives the fixing rod 4 to move relative to each other, the fixing rod 4 drives the clamping block 5 to move relative to each other, so that the clamping block 5 is engaged with the external column by the anti-slip protrusion 10, thus completing the installation of the piercing clamp body 3.

[0028] The working principle of the piercing clamp that is easy to assemble provided by this utility model is as follows:

[0029] Implementation steps for the first innovation point:

[0030] Step 1: When it is necessary to install the piercing clamp body 3 on the designated external column, first clamp the clamping block 5 on the surface of the external column, and then turn the knob 61. The knob 61 drives the positive and negative lead screw 62 to start rotating through the bearing seat.

[0031] Step 2: The rotation of the positive and negative lead screws 62 causes the nut seat 63 to move relative to each other, and the nut seat 63 causes the guide block 7 to slide on the guide rod 8.

[0032] Implementation steps for the second innovation point:

[0033] Step 1: Simultaneously, the spring 9 is pressed to tighten the guide block 7, and the synchronous nut seat 63 drives the fixing rod 4 to move relative to each other, and the fixing rod 4 drives the clamping block 5 to move relative to each other;

[0034] Step 2: Secure the clamping block 5 to the external column via the anti-slip protrusion 10 to complete the installation of the piercing clamp body 3.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A piercing wire clamp that is easy to assemble, characterized in that: include: Assembly shell (1), the left side of the assembly shell (1) is fixedly connected to a connecting block (2), the left side of the connecting block (2) is fixedly connected to a piercing clamp body (3), the front and rear sides of the assembly shell (1) are provided with fixing rods (4), one end of the fixing rod (4) extends to the outside of the assembly shell (1) and is fixedly connected to a clamping block (5). Fixing component (6), which is located on the assembly shell (1), is used to drive the movement of the clamping block (5).

2. The piercing wire clamp for easy assembly according to claim 1, characterized in that, The fixing component (6) includes a knob (61), and a positive and negative lead screw (62) is fixedly connected to the rear side of the knob (61). Nut seats (63) are threadedly connected to the front and rear sides of the surface of the positive and negative lead screw (62), and the nut seats (63) are fixedly connected to the fixing rod (4).

3. The piercing wire clamp for easy assembly according to claim 2, characterized in that, A guide block (7) is fixedly connected to one side of the nut seat (63), and a guide rod (8) is slidably connected inside the guide block (7). The guide rod (8) is longitudinally fixedly connected inside the assembly shell (1).

4. The piercing wire clamp for easy assembly according to claim 3, characterized in that, A compression spring (9) is fitted on both the front and rear sides of the surface of the guide rod (8). One end of the compression spring (9) is fixedly connected to one side of the guide block (7), and the other end of the compression spring (9) is fixedly connected to the front and rear sides inside the assembly shell (1).

5. A piercing wire clamp for easy assembly according to claim 2, characterized in that, One end of the positive and negative lead screw (62) is fitted with a bearing seat, and one side of the bearing seat is fixedly connected to the rear side inside the assembly shell (1).

6. The piercing wire clamp for easy assembly according to claim 1, characterized in that, The clamping block (5) is provided with an anti-slip protrusion (10) inside, and the anti-slip protrusion (10) and the clamping block (5) are an integral structure.

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