CN219086416U - Junction device for power engineering - Google Patents

Abstract

The utility model discloses a wiring device for electric power engineering, which relates to the field of electric power construction, and comprises a base, wherein two sliding blocks are arranged on the base; the sliding block is sequentially provided with a fixing mechanism and a fixed coil from top to bottom; one side of the pressing plate is fixedly connected with a pressing rod; two movable pressing plates which are arranged in a V shape are hinged at the end part of the pressing rod; a second spring is connected between the movable pressing plate and the pressing rod, and the pressing mechanism comprises a screw rod; the self-locking mechanism comprises a self-locking groove arranged at the bottom of the sliding block; a second hinge support is slidably arranged in the self-locking groove; one side of the second hinge support is rotatably connected with two limit clamping claws, and the other side of the second hinge support is fixedly connected with a pull ring; and a third spring is fixedly connected between one side of the second hinge support, which is close to the limiting claw, and the inner wall of the self-locking groove, so that the purposes of being applicable to various specifications of wires and preventing long-time wiring from falling off are achieved.

Description

Junction device for power engineering

Technical Field

The utility model relates to a machining technology, in particular to a wiring device for power engineering.

Background

The electric power engineering is related to the production, transmission and distribution of electric energy, and also comprises the engineering of using the electric power as power and energy sources in various fields, and in the process of the electric power engineering, if two electric power devices are required for a long time, a wiring device is arranged between the two electric power devices so as to ensure the normal transmission of the electric power.

The utility model provides a current termination for electric power engineering, for example, the chinese patent of application No. 202121722352.X name for "termination for electric power engineering design construction" discloses a termination for electric power engineering design construction, through mounting panel, the casing, the inlet, the wiring tube, fixed frame, the spring, the clamp plate, the lower plate, the screw rod, movable jack catch, the punch holder, movable groove and internal thread structural design, realized the effectual function of this termination wiring, solved the problem that general termination wiring effect is not good, make this termination can effectually connect the use to stranded circuit, improved this termination's work efficiency.

Said invented patent solves the problem of low working efficiency, and can not stably fix various specifications of wire and can not stably move the fixing device to a designated position, and also does not solve the problem of self-weight falling of wire, so that it is a wiring device for electric power engineering.

Disclosure of Invention

The utility model aims to provide a wiring device for power engineering, which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: a wiring device for electric power engineering, comprising: and (2) a base: two sliding blocks are arranged on the base; the sliding block is sequentially provided with a fixing mechanism and a fixed coil from top to bottom; the fixing mechanism includes: the pressing device comprises a pressing mechanism and a pressing plate, wherein one side of the pressing plate is fixedly connected with a pressing rod; two movable pressing plates which are arranged in a V shape are hinged at the end part of the pressing rod; a second spring is connected between the movable pressing plate and the pressing rod; the pressing mechanism drives the pressing plate to move up and down; self-locking mechanism: the self-locking mechanism is arranged at the bottom of the sliding block; the sliding block is clamped on the base through the self-locking mechanism.

Further, a chute is arranged on the base; fixed teeth are arranged on two opposite side walls of the sliding groove.

Further, an adjusting groove is formed in the sliding block; the pressing plate is arranged in the adjusting groove in a sliding mode.

Further, the first spring is sleeved outside the pressing rod; the first spring is located below the pressing plate, and one end of the first spring is fixedly connected with the inner wall of the adjusting groove.

Further, the pushing mechanism comprises a screw rod; the bottom end of the screw rod is rotationally connected to the pressing plate; and the top end of the screw rod is fixedly connected with a rotating handle.

Further, a threaded hole is formed in the top end of the sliding block; and a screw rod is connected with the inner thread of the threaded hole.

Further, a first hinge support is arranged at the end part of the pressing rod, and the movable pressing plate is rotatably connected to the first hinge support.

Further, the self-locking mechanism comprises a self-locking groove arranged at the bottom of the sliding block; a second hinge support is slidably arranged in the self-locking groove; one side of the second hinge support is rotatably connected with two limit clamping claws, and the other side of the second hinge support is fixedly connected with a pull ring; and a third spring is fixedly connected between one side of the second hinge support, which is close to the limiting claw, and the inner wall of the self-locking groove.

Further, the two sides of the self-locking groove are provided with notches with the same height as the fixed teeth, and one end of the limiting claw extends out of the notches to be clamped with the fixed teeth.

Further, both the sliding groove and the sliding block are made into a T-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the wiring device for the power engineering achieves the purposes of pulling the wire aside the wiring device and being applicable to various standard lines when in use through the matching among the sliding block, the fixing mechanism, the self-locking mechanism, the fixed coil and the base, and enabling the redundant wire to be straightened when the wire is connected, so that the wiring terminal cannot fall off due to the dead weight of the wire.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a partial cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a side view of an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of a structure at a provided in an embodiment of the present utility model;

reference numerals illustrate:

1. rotating the handle; 2. a screw rod; 3. a pressing plate; 4. a first spring; 5. fixing a coil; 6. a pull ring; 7. a chute; 8. a slide block; 9. a second spring; 10. a movable pressing plate; 11. a pressing rod; 12. a first hinge support; 13. a second hinge support; 14. limiting clamping jaws; 15. a third spring; 16. a fixed tooth; 17. a base.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings, and the technical scheme of the present utility model will be clearly and completely described with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

As shown in fig. 1-4, the present utility model provides a technical solution: the wiring device for the power engineering comprises a base 17, wherein two sliding blocks 8 are arranged on the base 17; the sliding block 8 is provided with a fixing mechanism and a fixed coil 5 from top to bottom in sequence; the fixing mechanism comprises a pressing mechanism and a pressing plate 3; one side of the pressing plate 3 is fixedly connected with a pressing rod 11; two movable pressing plates 10 which are arranged in a V shape are hinged at the end part of the pressing rod 11; the pushing mechanism comprises a screw rod 2; the bottom end of the screw rod 2 is rotationally connected to the pressing plate 3; the top end of the screw rod 2 is fixedly connected with a rotating handle 1; the self-locking mechanism is arranged at the bottom of the sliding block 8; the sliding block 8 is clamped on the base 17 through a self-locking mechanism; the self-locking mechanism comprises a self-locking groove arranged at the bottom of the sliding block 8; a second hinge support 13 is slidably arranged in the self-locking groove; one side of the second hinge support 13 is rotatably connected with two limiting clamping claws 14, and the other side is fixedly connected with a pull ring 6; a third spring 15 is fixedly connected between one side of the second hinge support 13, which is close to the limiting jaw 14, and the inner wall of the self-locking groove.

Preferably, the pressing down mechanism drives the pressing plate 3 to move up and down.

Preferably, the base 17 is provided with a chute 7; fixed teeth 16 are arranged on two opposite side walls of the chute 7 and are convenient to cooperate with the limiting jaws 14 so as to achieve the purpose of limiting.

Preferably, the slide block 8 is provided with an adjusting groove; the pressing plate 3 is arranged in the adjusting groove in a sliding way.

Preferably, the first spring 4 is sleeved outside the pressing rod 11; the first spring 4 is located below the pressing plate 3, and one end of the first spring 4 is fixedly connected with the inner wall of the adjusting groove and used for buffering the descending speed of the pressing plate 3 and avoiding damage to wires.

Preferably, the top end of the sliding block 8 is provided with a threaded hole; screw rod 2 is connected with the screw thread inside the screw hole, is convenient for promote the slip of briquetting 3.

Preferably, the end of the pressing rod 11 is provided with a first hinged support 12, and the movable pressing plate 10 is rotatably connected to the first hinged support 12, so that wires with various specifications can be more stably fixed in the fixed coil 5.

Preferably, both sides of the self-locking groove are provided with notches with the same height as the fixed teeth 16, and one end of the limiting jaw 14 extends out of the notch to be clamped with the fixed teeth 16, so that the sliding block 8 is positioned to any position more stably.

Preferably, a second spring 9 is connected between the movable pressing plate 10 and the pressing rod 11, so that the opening size of the movable pressing plate 10 can be controlled conveniently, and the service life of the first hinge support 12 is prolonged.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (9)

1. A wiring device for electric power engineering, characterized by comprising:

base (17): two sliding blocks (8) are arranged on the base (17); the sliding block (8) is sequentially provided with a fixing mechanism and a fixed coil (5) from top to bottom; the fixing mechanism includes: the pressing device comprises a pressing mechanism and a pressing plate (3), wherein a pressing rod (11) is fixedly connected to one side of the pressing plate (3); two movable pressing plates (10) which are arranged in a V shape are hinged at the end parts of the pressing rods (11); a second spring (9) is connected between the movable pressing plate (10) and the pressing rod (11); the pressing mechanism drives the pressing plate (3) to move up and down;

self-locking mechanism: the self-locking mechanism is arranged at the bottom of the sliding block (8); the sliding block (8) is clamped on the base (17) through a self-locking mechanism.

2. A wiring device for electric power engineering according to claim 1, characterized in that the base (17) is provided with a chute (7); fixed teeth (16) are arranged on two opposite side walls of the sliding groove (7).

3. The wiring device for electric power engineering according to claim 1, characterized in that the slide block (8) is provided with an adjusting groove; the pressing plate (3) is arranged in the adjusting groove in a sliding mode.

4. A wiring device for electric power engineering according to claim 3, characterized in that the hold-down bar (11) is sheathed with a first spring (4); the first spring (4) is located below the pressing plate (3), and one end of the first spring (4) is fixedly connected with the inner wall of the adjusting groove.

5. A wiring device for electric power engineering according to claim 1, characterized in that the pressing mechanism comprises a screw (2); the screw rod (2) is in threaded connection with the sliding block (8), and the bottom end of the screw rod is rotationally connected to the pressing plate (3); the top end of the screw rod (2) is fixedly connected with a rotating handle (1).

6. The wiring device for electric power engineering according to claim 5, wherein the top end of the sliding block (8) is provided with a threaded hole; the screw rod (2) is connected with the inner thread of the threaded hole.

7. The wiring device for electric power engineering according to claim 1, wherein the end of the pressing rod (11) is provided with a first hinge support (12), and the movable pressing plate (10) is rotatably connected to the first hinge support (12).

8. The wiring device for electric power engineering according to claim 1, wherein the self-locking mechanism comprises a self-locking groove formed at the bottom of the sliding block (8); a second hinge support (13) is slidably arranged in the self-locking groove; one side of the second hinge support (13) is rotatably connected with two limiting clamping claws (14), and the other side is fixedly connected with a pull ring (6); a third spring (15) is fixedly connected between one side of the second hinge support (13) close to the limiting claw (14) and the inner wall of the self-locking groove.

9. The wiring device for the power engineering according to claim 8, wherein the self-locking grooves are provided with notches at the same height as the fixed teeth (16) on two sides, and one end of the limiting claw (14) extends out of the notch to be clamped with the fixed teeth (16).

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