CN220896028U - Wire pressing pliers for power engineering - Google Patents

Abstract

The utility model discloses a pair of wire pressing pliers for electric power engineering, which comprises a pliers body, wherein a support is sleeved on the outer wall of the end part of the pliers body, a protective sleeve is sleeved on the outer wall of the support, an adjusting button is movably connected to the middle part of the end part of the protective sleeve, a short column is fixedly arranged at the end part of the adjusting button, a baffle ring and a baffle plate are respectively fixed on the outer walls of the two ends of the short column, a lantern ring is sleeved on the outer walls of the short column, transmission mechanisms are arranged on the outer walls of the two sides of the lantern ring, a supporting plate is fixedly connected to the inner wall of the protective sleeve on the side of the transmission mechanism, and a clamping plate is fixedly arranged on the surface of the support on the side of the supporting plate. The wire pressing pliers for the power engineering strengthen the protection performance, so that the phenomenon that the pliers are damaged when falling is avoided, and the practicability of the device is improved.

Description

Wire pressing pliers for power engineering

Technical Field

The utility model relates to the technical field of wire pressing pliers, in particular to a wire pressing pliers for electric power engineering.

Background

The power engineering refers to an engineering related to a power system, and relates to the contents of power production, power transmission, power transformation, power distribution, power consumption and the like, while the project covered by the power engineering is numerous, common wired connection, installation of power equipment and construction of infrastructure, and various tools such as wire pressing pliers are used when the wires are connected.

However, the following problems exist in the use of the existing wire pressing pliers for power engineering:

For example, CN212304156U, publication No. 20210105, a wire pressing pliers for power engineering may be used for pressing wire ends, but because pliers are heavy in weight and easy to damage if falling to the ground, the protection of pliers needs to be enhanced, and the protection of the device is insufficient, so that the pliers are easy to damage when falling, and the practicality of the device is reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original wire pressing pliers for power engineering.

Disclosure of utility model

The utility model aims to provide a pair of wire pressing pliers for power engineering, which solves the problems that the prior wire pressing pliers for power engineering are insufficient in protection property, so that the pliers are easy to damage when falling down, and the practicability of the device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wire pressing pliers for electric power engineering, includes the pincers body, the tip outer wall cover of the pincers body is equipped with the support, and the outer wall cover of support is equipped with the lag to the department swing joint has the knob in the middle of the tip of lag, the tip fixed mounting of knob has the short column, and the both ends outer wall of short column is fixed with backing ring and baffle respectively, and the outer wall cover of short column is equipped with the lantern ring, and drive mechanism is all installed to the both sides outer wall of lantern ring moreover, the lag inner wall fixedly connected with backup pad of drive mechanism avris, and the support surface fixed mounting of backup pad avris has the cardboard.

Preferably, the end parts of the two sides of the support are movably connected with a knob, the inner wall of the protective sleeve at the side of the knob is fixedly provided with a clamping piece, and the end surfaces of the two sides of the protective sleeve are adhered with protective pads.

Preferably, the knob is in threaded connection with the clamp body and the bracket respectively, the clamp body and the clamping piece are both in sliding connection with the bracket, and the knob and the clamping piece are attached to each other.

Preferably, the adjusting button and the protective sleeve form a rotary structure, the short column and the lantern ring are arranged in a threaded mode, and the lantern ring is respectively connected with the baffle ring and the baffle plate in a fitting mode.

Preferably, the transmission mechanism comprises a supporting rod and a clamping rod, the supporting rod is movably arranged on the outer wall of the side of the lantern ring, and the tail end of the supporting rod is movably connected with the clamping rod.

Preferably, the support rod is respectively connected with the lantern ring and the clamping rod in a rotating way, the clamping rod is respectively connected with the support plate and the clamping plate to form a sliding structure, and the support plate is connected with the clamping rod through a spring.

Compared with the prior art, the utility model has the beneficial effects that: the wire pressing pliers for the electric power engineering strengthen the protection performance, so that the phenomenon of damage caused by falling of the pliers is avoided, and the practicability of the device is improved;

Through the removal of lag for the outside of support is established to the lag cover, and the rotation of rethread adjusting knob makes the lantern ring remove along the short column, drives drive mechanism through the lantern ring afterwards, makes the kelly remove in inserting the cardboard relative backup pad, thereby lets the stable cover of lag establish the tip of the pincers body, appears impaired phenomenon when avoiding the pliers to fall, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic view of a top-down construction of the present utility model;

FIG. 2 is a schematic view of a top-down structure of a card lever and card plate in a disengaged state according to the present utility model;

FIG. 3 is a schematic side sectional view of a bracket according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. a clamp body; 2. a bracket; 3. a knob; 4. a protective sleeve; 5. a protective pad; 6. a clamping piece; 7. an adjusting knob; 8. a short column; 9. a baffle ring; 10. a baffle; 11. a collar; 12. a transmission mechanism; 1201. a support rod; 1202. a clamping rod; 13. a support plate; 14. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a line ball pincers for electric power engineering, including the pincers body 1, the support 2, knob 3, lag 4, protection pad 5, fastener 6, adjusting knob 7, the short column 8, catch ring 9, baffle 10, the lantern ring 11, drive mechanism 12, branch 1201, clamping lever 1202, backup pad 13 and cardboard 14, the tip outer wall cover of the pincers body 1 is equipped with support 2, and the outer wall cover of support 2 is equipped with lag 4, and department swing joint has adjusting knob 7 in the middle of the tip of lag 4, the tip fixed mounting of adjusting knob 7 has short column 8, and the both ends outer wall of short column 8 is fixed with catch ring 9 and baffle 10 respectively, and the outer wall cover of short column 8 is equipped with lantern ring 11, and drive mechanism 12 is all installed to the both sides outer wall of lantern ring 11, the lag 4 inner wall fixedly connected with backup pad 13 of drive mechanism 12 avris, and the support 2 fixed surface mounting of backup pad 13 avris has cardboard 14.

The equal swing joint of tip in support 2 both sides has knob 3, and the lag 4 inner wall fixed mounting of knob 3 avris has fastener 6 to the terminal surface of lag 4 both sides all bonds and has protection pad 5, is convenient for stably install the outside of the pincers body 1 with support 2, and promotes the supportability of lag 4 through fastener 6, strengthens the protectiveness of device through protection pad 5 simultaneously.

Knob 3 respectively with the pincers body 1 and support 2 threaded connection, and pincers body 1 and fastener 6 all with support 2 sliding connection to knob 3 and fastener 6 laminate mutually, after the rotatory knob 3 of the user of being convenient for breaks away from support 2, remove support 2, carry out the dismantlement of support 2 and install during the lag 4 of being convenient for, lag 4 drives fastener 6 and slides relative support 2, laminates fastener 6 through knob 3 simultaneously, carries out spacingly to fastener 6.

The rotary structure is constituteed to adjusting knob 7 and lag 4, and short column 8 and lantern ring 11 screw thread set up to lantern ring 11 is connected with baffle 9 and baffle 10 laminating respectively, and the user of being convenient for rotates adjusting knob 7, makes adjusting knob 7 drive short column 8 rotatory, thereby lets lantern ring 11 remove along short column 8, and carries out spacingly to lantern ring 11 through baffle 9 and baffle 10.

The transmission mechanism 12 comprises a supporting rod 1201 and a clamping rod 1202, the supporting rod 1201 is movably mounted on the outer wall of the side of the lantern ring 11, the clamping rod 1202 is movably connected with the tail end of the supporting rod 1201, and when the lantern ring 11 is convenient to move, the lantern ring 11 drives the transmission mechanism 12, so that the protecting sleeve 4 is limited, and the protecting sleeve 4 is stably mounted outside the pliers body 1.

The support rod 1201 is respectively connected with the lantern ring 11 and the clamping rod 1202 in a rotating way, the clamping rod 1202 respectively forms a sliding structure with the supporting plate 13 and the clamping plate 14, the supporting plate 13 is connected with the clamping rod 1202 through a spring, the lantern ring 11 is convenient to move to drive the support rod 1201, the support rod 1201 pushes the clamping rod 1202 to move relative to the supporting plate 13 and insert into the clamping plate 14, and therefore limit installation of the protective sleeve 4 is completed, and meanwhile the clamping rod 1202 is elastically supported through the spring.

Working principle: when the wire pressing pliers for the power engineering are used, firstly, as shown in fig. 1, a user inserts a wire connector in the power engineering into a socket on a pliers body 1, then extrudes the pliers body 1 to press the connector, after the pliers body 1 is used, as shown in fig. 1-5, the user sleeves a protective sleeve 4 outside a support 2, and along with the movement of the protective sleeve 4, the protective sleeve 4 drives a clamping piece 6 to slide relative to the support 2, then after the clamping piece 6 moves to be attached to a knob 3, the sleeve setting of the protective sleeve 4 is completed, then the user rotates an adjusting button 7, then the adjusting button 7 drives a short column 8 to rotate, then a lantern ring 11 moves along the adjusting button 7 to be separated from a baffle ring 9, then the lantern ring 11 rotates relative to one end of a supporting rod 1201 and drives one end of the supporting rod 1201 to move, meanwhile, the other end of the supporting rod 1201 rotates relative to a clamping rod 1202 moves relative to a support plate 13, then along with the continuous rotation of the adjusting button 7, the collar 11 moves along the short column 8 to fit the baffle 10, at this time, the supporting rod 1201 moves along with the collar 11 to push the clamping rod 1202 to insert into the clamping plate 14, and the clamping rod 1202 compresses the spring to deform, so that the limit guard 4 completes the installation of the guard 4, at this time, when the device falls on the ground, the guard 4 and the guard pad 5 protect the pliers, damage phenomenon occurs when the pliers fall, the practicability of the device is improved, the protection of the device is enhanced, when the bracket 2 is damaged due to falling, as shown in fig. 1 and 5, the user rotates the knob 3 to separate from the bracket 2, then moves the bracket 2 to separate from the pliers body 1, then the user sleeves a new bracket 2 outside the pliers body 1, then the user inserts the knob 3 into the bracket 2, then rotates the knob 3 to enable the knob 3 to move into the pliers body 1 relative to the new bracket 2, so as to complete the replacement of the bracket 2, avoiding damage to the bracket 2 from affecting the normal use of the device.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a line ball pincers for power engineering, includes the pincers body (1), its characterized in that: the end outer wall cover of the pliers body (1) is provided with a support (2), the outer wall cover of the support (2) is provided with a protective sleeve (4), an adjusting button (7) is movably connected to the middle of the end of the protective sleeve (4), a short column (8) is fixedly arranged at the end of the adjusting button (7), baffle rings (9) and baffle plates (10) are respectively fixed to the outer walls of the two ends of the short column (8), a lantern ring (11) is sleeved on the outer walls of the short column (8), transmission mechanisms (12) are respectively arranged on the outer walls of the two sides of the lantern ring (11), support plates (13) are fixedly connected to the inner walls of the protective sleeve (4) on the side of the transmission mechanisms (12), and clamping plates (14) are fixedly arranged on the surfaces of the support (2) on the side of the support plates (13).

2. The crimping tool for electric power engineering according to claim 1, wherein: the end parts of two sides of the support (2) are movably connected with a knob (3), the inner wall of a protective sleeve (4) at the side of the knob (3) is fixedly provided with a clamping piece (6), and the end surfaces of two sides of the protective sleeve (4) are adhered with protective pads (5).

3. The crimping tool for electric power engineering according to claim 2, wherein: the knob (3) is in threaded connection with the clamp body (1) and the support (2) respectively, the clamp body (1) and the clamping piece (6) are in sliding connection with the support (2), and the knob (3) and the clamping piece (6) are attached to each other.

4. The crimping tool for electric power engineering according to claim 1, wherein: the adjusting button (7) and the protecting sleeve (4) form a rotating structure, the short column (8) and the lantern ring (11) are arranged in a threaded mode, and the lantern ring (11) is respectively connected with the baffle ring (9) and the baffle plate (10) in a fitting mode.

5. The crimping tool for electric power engineering according to claim 1, wherein: the transmission mechanism (12) comprises a supporting rod (1201) and a clamping rod (1202), the supporting rod (1201) is movably mounted on the outer wall of the side of the lantern ring (11), and the tail end of the supporting rod (1201) is movably connected with the clamping rod (1202).

6. The crimping tool for electric power engineering according to claim 5, wherein: the support rod (1201) is respectively connected with the lantern ring (11) and the clamping rod (1202) in a rotating mode, the clamping rod (1202) is respectively connected with the support plate (13) and the clamping plate (14) to form a sliding structure, and the support plate (13) is connected with the clamping rod (1202) through a spring.