CN207572824U - A kind of controller switching equipment binding post drot gfasplng wire clamp - Google Patents

Abstract

The utility model discloses a grip-type wire clamp for a wiring post of power distribution equipment, which comprises a handle, and the left wall of the handle runs through a first push rod, a second push rod and a third push rod from top to bottom in sequence, and the first push rod The left ends of the first push rod, the second push rod and the third push rod are all fixedly installed with a push ring, and the right side of the back of the first push rod is fixedly installed with a first connecting rod, and the top of the surface of the first connecting rod is fixedly connected There is a first pull cord, the right side of the top of the second push rod is fixedly connected with a second pull cord, the right side of the front of the third push rod is fixedly installed with a second connecting rod, and the top of the surface of the second connecting rod A third pull rope is fixedly connected, and the utility model relates to the technical field of power distribution equipment. The power distribution equipment terminal grip clamp uses the first push rod, the second push rod, the third push rod to cooperate with the first pull rope, the second pull rope, and the third pull rope, so that the three hooks can be clamped respectively. The three wires can be tightened, and the corresponding wires can be loosened flexibly. The operation is simple and the practicability is high.

Description

A power distribution equipment terminal holding clamp

technical field

The utility model relates to the technical field of power distribution equipment, in particular to a grip-type clamp for a wiring post of power distribution equipment.

Background technique

Power distribution equipment is a general term for high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switchgear, switchboards, switch boxes, control boxes and other equipment in the power system. The binding post refers to the terminal installed on the power amplifier and the speaker for connection with the speaker wire. Or refers to the post used to connect the wires on the ammeter, voltmeter, or resistance meter. Wire refers to the wire that conducts current, which can effectively conduct current. The wire is composed of one or several soft wires, covered with a light and soft sheath; the cable is composed of one or several insulated wires, and the outside is covered with Covered with a tough outer layer of metal or rubber. Cables and wires are generally composed of three parts: core wire, insulating sheath and protective sheath.

Household wires are divided into live wires, neutral wires and ground wires. When the wires are installed in the terminal posts, people usually hold the wires manually. However, when working at heights, it is inconvenient for a single person to complete the work of dividing, fixing, and installing. The work efficiency is low and time-consuming, which increases the risk of work and easily affects the progress of the work. In addition, tools and wires often fall off during work, making the operation difficult.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a grip-type wire clip for the wiring post of power distribution equipment, which solves the problem that when the wiring post is installed with wires, the wires are usually held manually by a person, but when working at heights, a single person It is inconvenient to complete the work of branching, fixing, and installation. The work efficiency is low and time-consuming, which increases the risk of work and easily affects the progress of the work. In addition, tools and wires often fall during work, which is not easy to operate. question.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a grip-type wire clip for the terminal of a power distribution equipment, including a handle, and the left wall of the handle runs through the first push rod, the second push rod and the third push rod, and the left ends of the first push rod, the second push rod and the third push rod are all fixedly installed with a push ring, and the right side of the back of the first push rod is fixedly installed with a first connecting rod, And the top of the surface of the first connecting rod is fixedly connected with the first pull rope, the right side of the top of the second push rod is fixedly connected with the second pull rope, and the right side of the front of the third push rod is fixedly installed with the second connecting rod. rod, and the top of the surface of the second connecting rod is fixedly connected with a third pull rope, the inside of the handle and above the first push rod is fixedly installed with a first steering shaft, and the top of the handle is fixedly installed with a clamp box .

Preferably, the top ends of the first pull rope and the third pull rope pass through the handle and the clamp box in sequence and extend to the inside of the clamp box, and the top ends of the second pull rope pass through the first push rod, the handle and the clamp box in sequence. The clamping box extends to the inside of the clamping box.

Preferably, a first pull rod, a second pull rod and a third pull rod pass through the left wall of the clamp box from back to front in sequence, and hooks are fixedly installed on the left ends of the first pull rod, the second pull rod and the third pull rod.

Preferably, the surfaces of the first pull rod, the second pull rod and the third pull rod are all provided with springs on the surface of the clamp box, and the top ends of the first pull rope, the second pull rope and the third pull rope are respectively It is fixedly connected with the right ends of the first pull rod, the second pull rod and the third pull rod.

Preferably, a second steering shaft is fixedly installed inside the wire clamp box, and a crimping ring is fixedly installed on the top of the left side of the wire clamp box.

Preferably, an elastic clip is fixedly installed on the bottom of the left side of the clamp box, and a magnetic cylinder is fixedly installed on the right side of the clamp box.

Beneficial effect

The utility model provides a holding-type clamp for a wiring post of power distribution equipment. Has the following beneficial effects:

(1) The terminal grip clamp of the power distribution equipment passes through the first push rod, the second push rod and the third push rod on the left wall of the handle from top to bottom in sequence, and the back of the first push rod passes through The first connecting rod is fixedly connected with the first pull rope, the right side of the top of the second push rod is fixedly connected with the second pull rope, the front of the third push rod is fixedly connected with the third pull rope through the second connecting rod, and the clamp box The first pull rod, the second pull rod and the third pull rod run through the left wall from back to front in sequence, and the left ends of the first pull rod, the second pull rod and the third pull rod are fixedly installed with hooks, the first pull rope, the second pull rod The top of the rope and the third pull cord is fixedly connected with the right end of the first pull rod, the second pull rod and the third pull rod respectively. The combination of the third pull rope and the third pull rope can make the three hooks respectively clamp the three wires, and can flexibly loosen the corresponding wires. The operation is simple and the practicability is high.

(2) The holding type clamp of the terminal post of the power distribution equipment is fixed with a crimping ring on the top of the left side of the clamping box, and an elastic clip is fixedly installed on the bottom of the left side of the clamping box. When installing the wires, press the wires tightly instead of pressing them by hand, which is easy to operate and saves effort, and the elastic clip can protect the fixing of the wires, preventing the wires from falling out of the hook and causing the wires to fall.

(3) The holding type clamp of the terminal post of the power distribution equipment is fixed with a magnetic cylinder on the right side of the clamp box, so that the screwdriver can be inserted into the magnetic cylinder, and the magnetic cylinder is magnetic, which can prevent the screwdriver from falling , easy to use when working at heights.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a top view of the internal structure of the utility model clamp box;

Fig. 3 is a side view of the first push rod, the second push rod and the third push rod of the present invention.

In the figure: 1 handle, 2 first push rod, 3 second push rod, 4 third push rod, 5 push ring, 6 first connecting rod, 7 first pull rope, 8 second pull rope, 9 second connecting rod Rod, 10 third pull rope, 11 clamping box, 12 first pull rod, 13 second pull rod, 14 third pull rod, 15 hook, 16 spring, 17 second steering shaft, 18 pressure ring, 19 elastic clamp, 20 Magnetic cylinder, 21 first steering shafts.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a grip-type wire clip for the terminal of the power distribution equipment, including a handle 1, and the left wall of the handle 1 runs through the first push rod 2 from top to bottom. The second push rod 3 and the third push rod 4, and the left ends of the first push rod 2, the second push rod 3 and the third push rod 4 are all fixedly equipped with a push ring 5, and the right side of the first push rod 2 back side is fixed The first connecting rod 6 is installed, and the top of the surface of the first connecting rod 6 is fixedly connected with the first stay rope 7, and the top ends of the first stay rope 7 and the third stay rope 10 all pass through the handle 1 and the clamp box 11 in sequence Extending to the inside of the clamp box 11, the top of the second pull rope 8 passes through the first push rod 2, the handle 1 and the clamp box 11 in turn and extends to the inside of the clamp box 11, the right side of the top of the second push rod 3 A second stay cord 8 is fixedly connected, a second link 9 is fixedly installed on the right side of the front of the third push rod 4, and the top of the second link 9 surface is fixedly connected with a third stay cord 10, and the inside of the handle 1 and The first steering shaft 21 is fixedly installed above the first push rod 2, and the top of the handle 1 is fixedly installed with a tension box 11. The left wall of the tension box 11 runs through the first pull rod 12, the second The pull rod 13 and the third pull rod 14, the surface of the first pull rod 12, the second pull rod 13 and the third pull rod 14 and the inside of the tension box 11 are all sleeved with a spring 16, the first pull rope 7, the second pull rope 8 The top end of the third stay cord 10 is fixedly connected with the right end of the first pull rod 12, the second pull rod 13 and the third pull rod 14 respectively, utilizes the first push rod 2, the second push rod 3, the third push rod 4 and the first The cooperation of the stay cord 7, the second stay cord 8, and the third stay cord 10 can enable the three hooks 15 to respectively clamp three wires, and can flexibly loosen the corresponding wires. The operation is simple and practical, and the first draw bar 12. The left ends of the second pull rod 13 and the third pull rod 14 are fixedly installed with a hook 15, the inside of the clamp box 11 is fixed with a second steering shaft 17, and the top of the left side of the clamp box 11 is fixed with a crimping ring 18 , the bottom of the left side of the clamping box 11 is fixedly installed with elastic clamps 19, and there are three corresponding elastic clamps 19, and the wires can be pressed tightly when the wires are installed by using the crimping ring 18, without additional pressing by hand, which is easy to operate And labor-saving, and elastic clip 19 can play a protective role to the fixing of electric wire, avoids that electric wire comes off from hook 15, and then makes electric wire drop, and the right side of clip box 11 is fixedly equipped with magnetic cylinder 20, and screwdriver can be inserted It enters into the magnetic cylinder 20, and the magnetic cylinder 20 is magnetic, which can prevent the screwdriver from falling, and is convenient to use when working at heights.

During work, a screwdriver is inserted in the magnetic cylinder 20, three electric wires are clamped in three hooks 15 respectively, then the push ring 5 is squeezed tightly, and the first push rod 2, the second push rod 3 and the third push rod 4 are simultaneously Push to the right, push the bottom ends of the first pull cord 7, the second pull cord 8 and the third stay cord 10 to the right at the same time, so that the top ends of the first stay cord 7, the second stay cord 8 and the third stay cord 10 Pull the first pull rod 12, the second pull rod 13 and the third pull rod 14 to the right, drive the three hooks 15 to move to the right to clamp the wires, and then press the lower sections of the three wires into the elastic clip 19 to install the wire ends , use the crimping ring 18 to press the lower part of the wire end, then pull out the screwdriver to install it. After the wire is installed, loosen the corresponding push ring 5, move the hook 15 to the left under the elastic force of the spring 16, take out the wire and place it on the It pulls out the elastic clip 19 .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of controller switching equipment binding post drot gfasplng wire clamp, including handle (1), it is characterised in that：The left wall of the handle (1) is from upper The first push rod (2), the second push rod (3) and third push rod (4), and the first push rod (2), the second push rod (3) have been sequentially passed through under It is installed with the left end of third push rod (4) and pushes ring (5), be installed on the right side of the first push rod (2) back side First connecting rod (6), and the first drawstring (7) is fixedly connected at the top of first connecting rod (6) surface, at the top of second push rod (3) Right side be fixedly connected with the second drawstring (8), the positive right side of the third push rod (4) is installed with second connecting rod (9), and It is fixedly connected with third drawstring (10) at the top of second connecting rod (9) surface, the inside of the handle (1) and positioned at the first push rod (2) the first steering shaft (21) is installed with above, wire clamping box (11) is installed at the top of the handle (1).

2. a kind of controller switching equipment binding post drot gfasplng wire clamp according to claim 1, it is characterised in that：First drawstring (7) handle (1) is sequentially passed through with the top of third drawstring (10) with wire clamping box (11) and extends to the inside of wire clamping box (11), The top of second drawstring (8) sequentially passes through the first push rod (2), handle (1) and wire clamping box (11) and extends to wire clamping box (11) inside.

3. a kind of controller switching equipment binding post drot gfasplng wire clamp according to claim 1, it is characterised in that：The wire clamping box (11) Left wall sequentially passed through the first pull rod (12), the second pull rod (13) and third pull rod (14), and the first pull rod from back to front (12), the left end of the second pull rod (13) and third pull rod (14) is installed with hook (15).

4. a kind of controller switching equipment binding post drot gfasplng wire clamp according to claim 3, it is characterised in that：First pull rod (12), the surface of the second pull rod (13) and third pull rod (14) and spring (16) is arranged with positioned at the inside of wire clamping box (11), First drawstring (7), the second drawstring (8) and third drawstring (10) top respectively with the first pull rod (12), the second pull rod (13) right end with third pull rod (14) is fixedly connected.

5. a kind of controller switching equipment binding post drot gfasplng wire clamp according to claim 1, it is characterised in that：The wire clamping box (11) Inside be installed with the second steering shaft (17), live conductor ring (18) is fixedly mounted in the top on the left of the wire clamping box (11).

6. a kind of controller switching equipment binding post drot gfasplng wire clamp according to claim 1, it is characterised in that：The wire clamping box (11) The bottom in left side is installed with elastic clip (19), and magnetic cylinder (20) is installed on the right side of the wire clamping box (11).