Wire crimping pliers for building electrical installation

Abstract

The utility model discloses a lead crimping clamp for building electrical installation, which belongs to the technical field of crimping clamps and comprises a clamp body, a connecting seat is arranged on the front surface of the clamp body, two groups of first bolts are jointly in threaded connection with the inner wall of the connecting seat and the inner wall of the clamp body, and a stabilizing shell is fixedly connected with the left side surface of the connecting seat. A first stabilizing plate and a hydraulic cylinder are fixedly connected to the inner wall of the stabilizing shell, a second stabilizing plate is fixedly connected to the telescopic end of the hydraulic cylinder, two sliding grooves are formed in the inner wall of the stabilizing shell, and a sliding block is slidably connected to the interior of each sliding groove. According to the wire crimping clamp for building electrical installation, through the arrangement of the connecting seat, the first bolt, the stabilizing shell, the first stabilizing plate, the second stabilizing plate, a sliding groove, a sliding block and a hydraulic cylinder, a wire can be conveniently calibrated, the surface of the wire can be conveniently crimped, and the problems that the crimping clamp cannot correct the position of the wire before crimping, the wire is prone to deviation, and the crimping quality is affected are solved. And the wire pressing effect is poor.

Description

Technical Field

[0001] The present application belongs to the technical field of crimping pliers, and in particular, relates to a wire crimping pliers for building electrical installation. Background Art

[0002] Crimping pliers are tools used in the construction and maintenance of power lines in the power industry. Crimping pliers are necessary tools for the power industry to crimp wires during basic construction and maintenance of lines. Crimping pliers can be roughly divided into two categories: hand pressure and oil pressure.

[0003] Usually, when using hydraulic crimping pliers, workers are required to place the wire inside the crimping head and crimp the wire with the hydraulic crimping pliers. However, when the workers place the wire, the crimping pliers cannot correct the position of the wire before crimping, and the wire is prone to offset or deviation, resulting in poor crimping effect after crimping.

[0004] For this reason, we propose a wire crimping pliers for building electrical installation to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the prior art that the crimping pliers cannot correct the wires before crimping, resulting in deviation of the crimping position after crimping, and to propose a wire crimping pliers for building electrical installation.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A wire crimping pliers for building electrical installation, comprising a pliers body, a connecting seat being arranged on the front side of the pliers body, two groups of first bolts being threadedly connected to the inner wall of the connecting seat and the inner wall of the pliers body, a stabilizing shell being fixedly connected to the left side of the connecting seat, a first stabilizing plate and a hydraulic cylinder being fixedly connected to the inner wall of the stabilizing shell respectively, a second stabilizing plate being fixedly connected to the telescopic end of the hydraulic cylinder, two sliding grooves being provided on the inner wall of the stabilizing shell, a slider being slidably connected to the interior of each of the sliding grooves, and an upper surface of each of the sliders being fixedly connected to the bottom surface of the second stabilizing plate.

[0008] Preferably, a gasket is fixedly connected to the bottom surface of the connecting seat, and the inner wall of the gasket and the inner wall of the caliper body are threadedly connected with two second bolts.

[0009] Preferably, a clamping seat is fixedly connected to the front side of the caliper body, and the interior of the clamping seat is clamped with the outer surface of the connecting seat.

[0010] Preferably, two anti-skid pads are arranged inside the stabilizing shell, and outer surfaces of the two anti-skid pads are fixedly connected to the inner wall of the first stabilizing plate and the inner wall of the second stabilizing plate respectively.

[0011] Preferably, the telescopic end of the hydraulic cylinder is fixedly connected to a fixing ring, and the left side surface of the fixing ring is fixedly connected to the right side surface of the second stabilizing plate.

[0012] Preferably, a buffer pad is provided inside each of the slide grooves, and the outer surface of each of the buffer pads is fixedly connected to the inner wall of the slide groove.

[0013] In summary, the technical effects and advantages of this application are:

[0014] By providing a connecting seat, a first bolt, a stabilizing shell, a first stabilizing plate, a second stabilizing plate, a slide groove, a slider and a hydraulic cylinder, the wire can be easily calibrated and the surface of the wire can be crimped. The first stabilizing plate and the second stabilizing plate are used to align the wire. The second stabilizing plate is squeezed by the hydraulic cylinder to fix the wire on a horizontal line to prevent the wire from being offset. The wire can be crimped by the pliers body to effectively correct the position of the wire and avoid the problem that the crimping pliers cannot correct the position of the wire before crimping, the wire is easily offset, and the wire crimping effect is poor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model of the wire crimping pliers for building electrical installation;

[0016] Figure 2 It is a three-dimensional structural diagram of the connecting seat of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a three-dimensional cross-sectional view of the stabilizing shell of the utility model;

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the slideway of the utility model.

[0019] In the figure: 1. caliper body; 2. connecting seat; 3. stabilizing shell; 4. first bolt; 5. clamping seat; 6. anti-skid pad; 7. second bolt; 8. gasket; 9. first stabilizing plate; 10. second stabilizing plate; 11. fixing ring; 12. slider; 13. hydraulic cylinder; 14. buffer pad; 15. slide groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A wire crimping pliers for building electrical installation, comprising a pliers body 1, a connecting seat 2 is arranged on the front of the pliers body 1, the inner wall of the connecting seat 2 and the inner wall of the pliers body 1 are threadedly connected with two groups of first bolts 4, a stabilizing shell 3 is fixedly connected to the left side of the connecting seat 2, a gasket 8 is fixedly connected to the bottom surface of the connecting seat 2, and the inner wall of the gasket 8 and the inner wall of the pliers body 1 are threadedly connected with two second bolts 7, and the connection between the connecting seat 2 and the pliers body 1 can be further increased through the gasket 8 and the second bolts 7 to prevent falling off.

[0022] The inner walls of the stabilizing shell 3 are fixedly connected with the first stabilizing plate 9 and the hydraulic cylinder 13 respectively, and the front of the caliper body 1 is fixedly connected with the clamping seat 5, the interior of the clamping seat 5 is clamped with the outer surface of the connecting seat 2, and through the clamping seat 5, the left end of the connecting seat 2 can be conveniently supported, which plays a better stabilizing role.

[0023] The telescopic end of the hydraulic cylinder 13 is fixedly connected to the second stabilizing plate 10, and two slide grooves 15 are provided on the inner wall of the stabilizing shell 3. Two anti-skid pads 6 are arranged inside the stabilizing shell 3. The outer surfaces of the two anti-skid pads 6 are respectively fixedly connected to the inner wall of the first stabilizing plate 9 and the inner wall of the second stabilizing plate 10. The anti-skid pads 6 can increase the friction between the first stabilizing plate 9 and the second stabilizing plate 10 and the wire, thereby achieving a better anti-skid effect.

[0024] A slider 12 is slidably connected to the interior of each slide groove 15, and a fixing ring 11 is fixedly connected to the telescopic end of the hydraulic cylinder 13. The left side of the fixing ring 11 is fixedly connected to the right side of the second stabilizing plate 10. The fixing ring 11 can increase the connection of the telescopic end of the hydraulic cylinder 13 to prevent it from falling off.

[0025] The upper surface of each slider 12 is fixedly connected to the bottom surface of the second stabilizing plate 10, and a buffer pad 14 is provided inside each slide groove 15. The outer surface of each buffer pad 14 is fixedly connected to the inner wall of the slide groove 15. The buffer pad 14 can conveniently increase the buffering inside the slide groove 15, thereby providing better protection.

[0026] The working principle of the utility model is as follows: when in use, first connect the hydraulic cylinder 13 to the power supply. When it is necessary to crimp the wire, first open the clamp body 1, pass the wire through the clamp body 1 to the inside of the stabilizing shell 3, so that the wire contacts the anti-skid pad 6 on the first stabilizing plate 9, and then use the hydraulic cylinder 13 to provide power, and push the second stabilizing plate 10 to move to the left through the hydraulic cylinder 13. The second stabilizing plate 10 can move stably in the slide groove 15 through the slider 12. The slide groove 15 and the slider 12 ensure the stability of the movement of the second stabilizing plate 10. When the anti-skid pad on the second stabilizing plate 10 When the hydraulic cylinder 13 contacts the surface of the wire and presses it to a certain pressure, the hydraulic cylinder 13 stops. At this time, the wire is clamped on the surface of the wire by the first stabilizing plate 9 and the second stabilizing plate 10 to ensure the horizontality of the wire inside the clamp body 1, which is convenient for calibrating the position of the wire, so that the wire will not deviate during crimping. The wire inside the clamp body 1 can be directly crimped. After crimping, the hydraulic cylinder 13 is reset and the wire can be taken out, so as to avoid the problem that the crimping pliers cannot correct the position of the wire before crimping, the wire is easily deviated, and the wire crimping effect is poor.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire crimping pliers for building electrical installation, comprising a pliers body (1), characterized in that: A connecting seat (2) is provided on the front side of the caliper body (1), and two groups of first bolts (4) are threadedly connected to the inner wall of the connecting seat (2) and the inner wall of the caliper body (1), and a stabilizing shell (3) is fixedly connected to the left side of the connecting seat (2), and the inner wall of the stabilizing shell (3) is respectively fixedly connected to a first stabilizing plate (9) and a hydraulic cylinder (13), and the telescopic end of the hydraulic cylinder (13) is fixedly connected to a second stabilizing plate (10), and the inner wall of the stabilizing shell (3) is provided with two sliding grooves (15), and a slider (12) is slidably connected to the interior of each of the sliding grooves (15), and the upper surface of each of the sliders (12) is fixedly connected to the bottom surface of the second stabilizing plate (10).

2. A wire crimping pliers for building electrical installation according to claim 1, characterized in that: A gasket (8) is fixedly connected to the bottom surface of the connecting seat (2), and the inner wall of the gasket (8) and the inner wall of the caliper body (1) are threadedly connected to two second bolts (7).

3. The wire crimping pliers for building electrical installation according to claim 1, characterized in that: A clamping seat (5) is fixedly connected to the front surface of the clamp body (1), and the interior of the clamping seat (5) is clamped to the outer surface of the connecting seat (2).

4. The wire crimping pliers for building electrical installation according to claim 1, characterized in that: Two anti-skid pads (6) are arranged inside the stabilizing shell (3), and the outer surfaces of the two anti-skid pads (6) are respectively fixedly connected to the inner wall of the first stabilizing plate (9) and the inner wall of the second stabilizing plate (10).

5. The wire crimping pliers for building electrical installation according to claim 1, characterized in that: The telescopic end of the hydraulic cylinder (13) is fixedly connected to a fixing ring (11), and the left side surface of the fixing ring (11) is fixedly connected to the right side surface of the second stabilizing plate (10).

6. The wire crimping pliers for building electrical installation according to claim 1, characterized in that: A buffer pad (14) is provided inside each of the slide grooves (15), and an outer surface of each of the buffer pads (14) is fixedly connected to an inner wall of the slide groove (15).

Images