Safety type wire pressing clamp

Abstract

The utility model relates to the field of wire pressing clamps, in particular to a safety type wire pressing clamp which comprises a lower fixing plate, a lower arc-shaped groove is formed in the lower fixing plate, a first rectangular groove and a second rectangular groove are formed in the top of the lower fixing plate, an upper fixing plate is arranged above the lower fixing plate, a third rectangular groove is formed in the upper fixing plate, and the lower arc-shaped groove is formed in the lower arc-shaped groove. A spring is fixedly connected into the third rectangular groove, one end of the spring is fixedly connected with a limiting block, the top of the limiting block is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a shifting block, and a limiting groove is formed in one side of the first rectangular groove. When the cable fixing device is used, the shifting block is shifted, the shifting block drives the connecting block to slide, the connecting block drives the limiting block to slide in the third rectangular groove, the spring shrinks until the limiting block slides out of the limiting groove, the upper fixing plate can be opened, a cable can be overhauled and replaced, time spent on operation is short, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of line clamp, especially to a safe line clamp. BACKGROUND

[0002] Line clamp, as the name implies, is a tool used to clamp and fix electrical wires. Its main functions include fixing cables or wires and protecting the passage of electrical cables to ensure stable and safe transmission of electric current. When selecting a line clamp, factors such as the specification, material, and working environment of the electrical wire need to be considered. A suitable line clamp can ensure the fixing effect and safety of the electrical wire. When installing the line clamp, relevant installation specifications need to be followed to ensure that the line clamp is firmly fixed in the desired position and maintains the straightness and stability of the electrical wire.

[0003] Cables are usually fixed in position using line clamps during installation. The existing line clamp fixes two fixed plates together through bolts to achieve the fixation of the cable. When the cable needs to be repaired or replaced, the bolts must be removed, and after the repair or replacement is completed, the bolts are tightened again. This operation takes a long time and is inconvenient. Therefore, a safe line clamp is proposed. SUMMARY

[0004] The utility model aims at solving the problem that the existing line clamp must be disassembled and reassembled when the cable needs to be repaired or replaced, which is time-consuming and inconvenient. A safe line clamp is proposed.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A safe line clamp includes a lower fixed plate with a lower arc-shaped slot. The top of the lower fixed plate is provided with a first rectangular slot and a second rectangular slot. An upper fixed plate is arranged above the lower fixed plate, and the upper fixed plate is provided with a third rectangular slot. A spring is fixedly connected in the third rectangular slot. One end of the spring is fixedly connected to a limiting block. The top of the limiting block is fixedly connected to a connecting block. The top of the connecting block is fixedly connected to a push block. A limiting slot is formed on one side of the first rectangular slot.

[0007] Preferably, the limiting block is slidably connected to the third rectangular slot, and the connecting block is slidably connected to the third rectangular slot.

[0008] Preferably, the push block is slidably connected to the upper fixed plate, and one side of the limiting block abuts against the limiting slot.

[0009] Preferably, the upper fixed plate is located in the first rectangular groove and the second rectangular groove, and a sliding rod is fixedly connected in the second rectangular groove and slidably connected with the upper fixed plate.

[0010] Preferably, the two sides of the lower fixed plate are fixedly connected with mounting plates, and mounting holes are formed in the mounting plates.

[0011] Preferably, the two sides of the lower fixed plate are fixedly connected with mounting plates, and mounting holes are formed in the mounting plates.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. When the equipment is used, the upper fixed plate can be opened by pulling the pulling block, the connecting block and the limiting block are driven to slide in the third rectangular groove, the spring is contracted, the limiting block is slid out of the limiting groove, the cable can be repaired and replaced, the operation time is short, and the operation is convenient.

[0014] 2. When the equipment is used, the anti-skid convex blocks can effectively avoid the cable from sliding between the upper fixed plate and the lower fixed plate, effectively limit the cable, and further improve the practicability of the wire pressing clamp. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure schematic view of a safety wire pressing clamp.

[0016] Figure 2 It is a sectional three-dimensional structure schematic view of a safety wire pressing clamp.

[0017] Figure 3 It is a three-dimensional structure schematic view of a lower fixed plate of a safety wire pressing clamp.

[0018] Figure 4 It is a three-dimensional structure schematic view of an upper fixed plate of a safety wire pressing clamp.

[0019] Figure 5 It is a three-dimensional structure schematic view of a safety wire pressing clamp. Figure 4 It is a three-dimensional structure schematic view of a safety wire pressing clamp.

[0020] In the figure: 1, lower fixed plate; 2, lower arc-shaped groove; 3, first rectangular groove; 4, second rectangular groove; 5, upper fixed plate; 6, third rectangular groove; 7, spring; 8, limiting block; 9, connecting block; 10, pulling block; 11, limiting groove; 12, sliding rod; 13, mounting plate; 14, mounting hole; 15, upper arc-shaped groove; 16, anti-skid convex block. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments, all other embodiments obtained by the ordinary skilled in the art without making creative labor based on the embodiment in the utility model belong to the scope of the utility model protection.

[0022] Referring to Figures 1-5 A safe wire clamp, including lower fixed plate 1, lower fixed plate 1 is opened with lower arc slot 2, the top of lower fixed plate 1 is opened with first rectangular slot 3, second rectangular slot 4, the upper of lower fixed plate 1 is provided with upper fixed plate 5, upper fixed plate 5 is opened with third rectangular slot 6, third rectangular slot 6 is fixedly connected with spring 7, one end of spring 7 is fixedly connected with limit block 8, the top of limit block 8 is fixedly connected with connecting block 9, the top of connecting block 9 is fixedly connected with the knob, the side of first rectangular slot 3 is opened with limit slot 11.

[0023] Wherein, the cable is placed into lower arc slot 2, the upper fixed plate 5 is buckled, the bevel of limit block 8 is abutted with first rectangular slot 3, continue to press upper fixed plate 5, limit block 8 is slid into third rectangular slot 6, spring 7 is contracted, until under the action of several springs 7, limit block 8 is clamped into limit slot 11, thereby realizing the fixation to cable.

[0024] Further, limit block 8 and third rectangular slot 6 are slidably connected, connecting block 9 and third rectangular slot 6 are slidably connected, knob 10 and upper fixed plate 5 are slidably connected, one side of limit block 8 is abutted with limit slot 11.

[0025] Wherein, the sliding connection enables knob 10 to be smoothly actuated.

[0026] Further, upper fixed plate 5 is located in first rectangular slot 3, second rectangular slot 4, second rectangular slot 4 is fixedly connected with sliding rod 12, sliding rod 12 and upper fixed plate 5 are slidably connected.

[0027] Wherein, upper fixed plate 5 can be turned in first rectangular slot 3, second rectangular slot 4 through sliding rod 12, and upper fixed plate 5 and lower fixed plate 1 are fixed together.

[0028] Further, the both sides of lower fixed plate 1 are fixedly connected with mounting plate 13, and mounting hole 14 is formed in mounting plate 13.

[0029] Wherein, the wire clamp is installed and fixed through mounting hole 14 on mounting plate 13.

[0030] Further, upper fixed plate 5 is opened with upper arc slot 15, and anti-skid boss 16 is fixedly connected in upper arc slot 15.

[0031] The anti-skid convex block 16 effectively avoids the cable from sliding between the upper fixing plate 5 and the lower fixing plate 1, effectively limits the cable, and further improves the practicability of the cable clamp.

[0032] The working principle of the utility model is as follows:

[0033] When the cable needs to be overhauled or replaced, the knob 10 is actuated, the knob 10 drives the connecting block 9 to slide, the connecting block 9 drives the limiting block 8 to slide in the third rectangular groove 6, the spring 7 is contracted, until the limiting block 8 slides out of the limiting groove 11, the upper fixing plate 5 can be opened, and the cable can be overhauled and replaced.

[0034] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A safety wire clamp comprising a lower fixed plate (1), characterized in that, The lower fixed plate (1) is provided with a lower arc-shaped slot (2), the top of the lower fixed plate (1) is provided with a first rectangular slot (3) and a second rectangular slot (4), the upper side of the lower fixed plate (1) is provided with an upper fixed plate (5), the upper fixed plate (5) is provided with a third rectangular slot (6), the third rectangular slot (6) is fixedly connected with a spring (7), one end of the spring (7) is fixedly connected with a limiting block (8), the top of the limiting block (8) is fixedly connected with a connecting block (9), the top of the connecting block (9) is fixedly connected with a pushing block (10), and the side of the first rectangular slot (3) is provided with a limiting slot (11).

2. The safety wire clamp of claim 1, wherein: The limiting block (8) is slidably connected with the third rectangular slot (6), and the connecting block (9) is slidably connected with the third rectangular slot (6).

3. The safety wire clamp of claim 1, wherein: The pushing block (10) is slidably connected with the upper fixed plate (5), and the side of the limiting block (8) is abutted with the limiting slot (11).

4. The safety wire clamp of claim 1, wherein: The upper fixed plate (5) is located in the first rectangular slot (3) and the second rectangular slot (4), the second rectangular slot (4) is fixedly connected with a sliding rod (12), and the sliding rod (12) is slidably connected with the upper fixed plate (5).

5. The safety wire clamp of claim 1, wherein: The two sides of the lower fixed plate (1) are fixedly connected with mounting plates (13), and the mounting plates (13) are provided with mounting holes (14).

6. The safety wire clamp of claim 1, wherein: The upper fixed plate (5) is provided with an upper arc-shaped slot (15), and the upper arc-shaped slot (15) is fixedly connected with an anti-skid convex block (16).

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