CN220903012U - Meter-mounting and power-connection process clamp - Google Patents

Abstract

The utility model discloses a meter-mounting and power-connection process clamp, belonging to the field of electrical equipment; the device comprises a first clamp handle and a second clamp handle, wherein the middle part of the second clamp handle is hinged with the middle part of the first clamp handle; the first pincers handle and the second pincers handle keep away from the inside screwdriver that is equipped with the rotatory screw of assistance operating personnel of handheld one end, and the first pincers handle is equipped with the assist mechanism that assists operating personnel to twist two electric wires together with the handheld one end of second pincers handle, through setting up the screwdriver inside the device so that operating personnel need not carry extra screwdriver alone when the operation to improved work efficiency, assist mechanism can assist operating personnel to link together two electric wires, need not twist with the hand, thereby alleviateed intensity of labour.

Description

Meter-mounting and power-connection process clamp

Technical Field

The utility model provides a meter-mounting and power-receiving process clamp, and belongs to the field of electrical equipment.

Background

The meter-mounting and power-receiving process pliers are special tools and are widely applied to the field of electric installation and connection, are mainly used for mounting electric meters, contactors, circuit breakers, other electric equipment and the like, provide a simple, efficient and safe way for processing electric wires and cables, are one of tools commonly used in the field of electric engineering, are different tools, are mainly used for electric installation and connection work, such as connecting electric wires and sockets and the like, and are special tools for stripping electric wire insulation layers so as to perform electric connection, and are different in specific design and use although the two tools may have a plurality of overlapping functions in the electric wire processing process.

Bulletin number: CN212399284U; the utility model discloses a meter-mounting and power-connection technical clamp which comprises a clamp handle I, a clamp handle II, a clamp head I, a clamp head II, a spring, a rectangular guide rod, a connecting plate and a sliding rod; the clamp handle I and the clamp handle II are hinged in an X shape, and the clamp head I and the clamp head II are up and down; the spring is arranged between the clamp handle I and the clamp handle II and can drive the clamp handle I and the clamp handle II to open; the clamp head I is fixedly connected with the clamp handle I, and a rectangular hole is formed in the clamp head I; the upper part of the clamp head II is fixedly connected with a rectangular guide rod, the lower part of the clamp head II is fixedly connected with a connecting plate, the rectangular guide rod is inserted into the rectangular hole, the connecting plate is fixedly connected with a slide bar, a long round hole is formed on the clamp handle II, and the slide bar is movably inserted into the long round hole; the two clamp handles are controlled to drive the two clamp heads to be separated and combined up and down; the V-shaped round holes are formed between the two pincer heads after involution in a left-right penetrating way, and the included angles alpha of the V-shaped round holes are 90 degrees, so that the bending device is applicable to bending work of the meter flat cable, has a high effect and high speed, and can avoid unattractive appearance caused by manual work.

The bending work that the above-mentioned patent makes the winding displacement through setting up two pincers handles of slotted hole control and separating from top to bottom makes, and is effectual, and is fast, but not only need the winding displacement during operation, still need be connected the electric wire on the work element, link together two electric wires etc. the operation, and when connecting the electric wire to the work element, need use the screwdriver, the screwdriver is not put on one's body at any time in many times, need look for alone, this has just reduced the efficiency of work, and when connecting two electric wires, operating personnel are all directly twisted with the hand, if meet the great electric wire of diameter, twist with the hand and then can make the finger painful.

Disclosure of utility model

The meter-mounting and power-receiving technical pliers are simple in structure, and can solve the problem that the existing pliers cannot be used in multiple functions and have no auxiliary tool when connecting wires.

In order to solve the problems, the technical scheme provided by the utility model is as follows: the meter-mounting power-on process clamp comprises a first clamp handle and a second clamp handle, wherein the middle part of the second clamp handle is hinged with the middle part of the first clamp handle; the screw driver for assisting an operator to rotate screws is arranged in the end, far away from the hand holding, of the first clamp handle and the second clamp handle, and an auxiliary mechanism for assisting the operator to screw the two wires together is arranged at the end, far away from the hand holding, of the first clamp handle and the second clamp handle;

As an improvement, a storage hole with a square cross section for placing a screwdriver is formed in one end, far away from the hand, of the first clamp handle and the second clamp handle, a fixing bolt hole perpendicular to the axis of the storage hole is formed above the storage hole, a fixing screw in threaded connection with the fixing bolt hole is arranged in the fixing bolt hole, and an anti-sliding table is arranged at one end, located outside the first clamp handle and the second clamp handle, of the fixing screw;

The screw driver comprises a cross screw driver arranged in the first clamp handle far away from the handheld end, a straight screw driver arranged in the second clamp handle far away from the handheld end, the cross sections of the main bodies of the cross screw driver and the straight screw driver are square, one sides of the cross screw driver and the straight screw driver are provided with a plurality of positioning holes parallel to the axes of the fixing bolt holes, and the diameters of the positioning holes and the diameters of the fixing bolt holes are the same;

As an improvement, the auxiliary mechanism comprises an extension table arranged at one hand-held end of the first clamp handle and the second clamp handle and respectively facing the side surfaces of the second clamp handle and the first clamp handle, a fixed ring which is arranged at the end part of the extension table and is provided with an opening facing the cross sections of the second clamp handle and the first clamp handle respectively and is semicircular, and an auxiliary rod arranged at the middle part in the fixed ring;

As an improvement, the middle parts of the first clamp handle and the second clamp handle are provided with connecting holes, connecting shafts are arranged in the connecting holes, and fixing tables are arranged at the two ends of the connecting shafts outside the first clamp handle and the second clamp handle;

As an improvement, the first pincers handle is kept away from handheld one end and face the side of second pincers handle and first pincers handle respectively and be the inclined plane, and be equipped with the semicircular wire stripping hole that a plurality of diameters are unequal, and the wire stripping hole diameter that first pincers handle is the same apart from the connecting hole with the second pincers handle is the same, and the one section that the inclined plane is close to the connecting hole is the shearing face, and the one end that the shearing face kept away from the connecting hole is located the one side of wire stripping hole and is equipped with the gliding anti-motion platform of wire when preventing to cut the electric wire.

The utility model has the beneficial effects that:

1. Through setting up cross screwdriver and straight screwdriver respectively in the one end that keeps away from handheld at first pincers handle and second pincers handle, make the operation personnel need not find the screwdriver again when the operation to work efficiency has been improved.

2. Through setting up auxiliary assembly at the handheld one end of first pincers handle and second pincers handle for the operation personnel need not to twist with the hand when connecting two electric wires together, thereby alleviateed intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of a meter-mounting and power-receiving process clamp according to the present utility model.

Fig. 2 is a schematic diagram of a second embodiment of the present utility model.

Fig. 3 is an exploded view of the meter-mounting and power-receiving process clamp of the present utility model.

Fig. 4 is a schematic structural view of a cross screwdriver and a straight screwdriver of the meter-mounting and power-receiving process clamp of the utility model.

1. A first clamp handle; 2. a second clamp handle; 3. a screwdriver; 301. a cross screwdriver; 302. a straight screwdriver; 303. positioning holes; 4. an auxiliary mechanism; 401. an extension table; 402. a fixing ring; 403. an auxiliary lever; 5. a receiving hole; 6. a fixing bolt hole; 7. a set screw; 701. anti-slip table; 8. a connection hole; 801. a connecting shaft; 802. a fixed table; 9. an inclined plane; 901. shearing surfaces; 902. an anti-moving table; 10. and stripping the wire holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to fig. 1-4: the utility model provides a meter-mounting and power-receiving process clamp which comprises: the two-way pliers comprise a first pliers handle 1 and a second pliers handle 2, wherein the middle part of the second pliers handle is hinged with the middle part of the first pliers handle 1; the screw driver 3 for assisting an operator to rotate screws is arranged in one end, far away from the hand holding end, of the first clamp handle 1 and the second clamp handle 2, an auxiliary mechanism 4 for assisting the operator to screw two wires together is arranged in one end, far away from the hand holding end, of the first clamp handle 1 and the second clamp handle 2, and the screw driver 3 is arranged in the device, so that the operator does not need to independently carry the additional screw driver 3 when working, and the auxiliary mechanism 4 can assist the operator to connect the two wires together;

The first forceps handle 1 and the second forceps handle 2 are provided with a storage hole 5 with square cross sections for placing the screwdriver 3 at the inner part of one end far away from the hand, the first forceps handle 1 and the second forceps handle 2 are positioned above the storage hole 5, a fixing bolt hole 6 perpendicular to the axis of the storage hole 5 is formed in the first forceps handle 1 and the second forceps handle 2, a fixing screw 7 in threaded connection with the fixing bolt hole 6 is arranged in the fixing bolt hole 6, one end of the fixing screw 7, positioned at the outer part of the first forceps handle 1 and the second forceps handle 2, is provided with an anti-sliding table 701, so that the screwdriver 3 can be held in the storage hole 5 by the hand well, and the fixing screw 7 can fix the screwdriver 3, so that the screwdriver 3 cannot fall off;

The screwdriver 3 comprises a cross screwdriver 301 arranged in the end, far away from the hand-held end, of the first clamp handle 1, a straight screwdriver 302 arranged in the end, far away from the hand-held end, of the second clamp handle 2, the cross screwdriver 301 and the straight screwdriver 302 are square in main body cross section, one sides of the cross screwdriver 301 and the straight screwdriver 302 are provided with a plurality of positioning holes 303 parallel to the axis of the fixing bolt hole 6, and the diameters of the positioning holes 303 and the fixing bolt hole 6 are the same, so that the fixing screw 7 can be screwed into the positioning holes 303 in the screwdriver 3 after being continuously rotated after being screwed into the fixing bolt hole 6, and the positions of the screwdriver 3 in the first clamp handle 1 and the second clamp handle 2 can be fixed;

The auxiliary mechanism 4 comprises an extension table 401 arranged at one hand-held end of the first clamp handle 1 and the second clamp handle 2 and respectively facing the second clamp handle 2 and the side surface of the first clamp handle 1, a fixed ring 402 which is arranged at the end part of the extension table 401 and respectively faces the second clamp handle 2 and the first clamp handle 1 and has a semicircular cross section, an auxiliary rod 403 arranged at the middle part in the fixed ring 402, and two wires are inserted into the two semicircular fixed rings 402 in parallel and side by side and respectively positioned at two sides of the auxiliary rod 403, then the positions of the two wires are fixed, and the first clamp handle 1 and the second clamp handle 2 are rotated so as to realize the rotary connection of the two wires;

The middle parts of the first forceps handle 1 and the second forceps handle 2 are provided with connecting holes 8, connecting shafts 801 are arranged in the connecting holes 8, and fixing tables 802 are arranged at the two ends of the connecting shafts 801 outside the first forceps handle 1 and the second forceps handle 2, so that the positions between the first forceps handle 1 and the second forceps handle 2 can be fixed, and the device can be used better;

Wherein the side surfaces of the first clamp handle 1 and the second clamp handle 2, which are far away from the handheld end and face the second clamp handle 2 and the first clamp handle 1 respectively, are inclined planes 9, and are provided with a plurality of semicircular wire stripping holes 10 with different diameters, the diameters of the wire stripping holes 10 with the same distance from the connecting hole 8 to the first clamp handle 1 and the second clamp handle 2 are the same, one section of the inclined planes 9, which is close to the connecting hole 8, is a shearing surface 901, one end of the shearing surface 901, which is far away from the connecting hole 8, is provided with an anti-moving table 902 for preventing wires from sliding when the wires are sheared, the wire stripping holes 10 can adapt to the wires with different diameters, the shearing surface 901 can be better used by the anti-moving table 902,

The principle of the utility model is as follows: when the wire stripping is needed, the electric wires are placed into the proper wire stripping holes 10 according to the diameter of the inner electric core, then the protection rubber of the electric wires is cut, then the cut protection rubber is taken down, if two directly larger electric wires are needed to be connected together, the protection rubber is taken down, then the two electric wires are placed on two sides of the auxiliary rod 403 in the fixed ring 402 in parallel, then the positions of the two electric wires are fixed, the first clamp handle 1 and the second clamp handle 2 are rotated, the two electric wires are connected together in a rotating mode, when the electric wires are needed to be connected to an electric appliance element, the fixing screw 7 is firstly loosened, then the screw driver 3 is taken out for a proper length, the axis of the positioning hole 303 coincides with the axis of the fixing screw hole 6, then the fixing screw 7 is screwed down, so that the screw driver 3 can be extended to adapt to screws with different depths, then the electric core parts of the electric wires for taking down the protection rubber are inserted into the connecting positions of the screw electric appliance element, the screw driver 3 is used, the connection of the electric wires and the electric appliances are screwed down, when the electric wires are connected to the electric appliance element, the electric wires are needed to be connected together, when the electric appliances are not needed to be connected to an electric appliance element, and the electric wire connecting efficiency is also relatively high, and the labor intensity can be reduced.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The meter-mounting power-on process clamp comprises a first clamp handle (1) and a second clamp handle (2) with the middle part hinged with the middle part of the first clamp handle (1); the method is characterized in that: the novel electric wire wrench is characterized in that a screwdriver (3) for assisting an operator in rotating a screw is arranged inside one end, far away from the hand, of the first wrench handle (1) and the second wrench handle (2), and an auxiliary mechanism (4) for assisting the operator in screwing two electric wires together is arranged at one end, handheld to the first wrench handle (1) and the second wrench handle (2).

2. The meter-mounting and power-receiving process clamp according to claim 1, wherein: the novel hand-held pliers are characterized in that a storage hole (5) for holding a screwdriver (3) is formed in one end of each of the first pliers handle (1) and the second pliers handle (2) far away from the hand, the cross section of each of the first pliers handle and the second pliers handle (2) is square, a fixing bolt hole (6) perpendicular to the axis of the storage hole (5) is formed in the position, above the storage hole (5), of each of the first pliers handle (1) and the second pliers handle (2), a fixing screw (7) in threaded connection with the fixing bolt hole (6) is arranged in each of the fixing bolt holes (6), and a sliding prevention table (701) is arranged at one end of each of the first pliers handle (1) and the outer portion of the second pliers handle (2).

3. The meter-mounting and power-receiving process clamp according to claim 2, wherein: the screwdriver (3) comprises a cross screwdriver (301) arranged in the first clamp handle (1) far away from the inner part of the hand-held end, a straight screwdriver (302) arranged in the second clamp handle (2) far away from the inner part of the hand-held end, the cross screwdriver (301) and the main body cross section of the straight screwdriver (302) are square, one sides of the cross screwdriver (301) and the straight screwdriver (302) are provided with a plurality of positioning holes (303) parallel to the axis of the fixing bolt hole (6), and the diameters of the positioning holes (303) and the diameters of the fixing bolt hole (6) are the same.

4. The meter-mounting and power-receiving process clamp according to claim 1, wherein: the auxiliary mechanism (4) comprises an extension table (401) which is arranged at one hand-held end of the first clamp handle (1) and the second clamp handle (2) and faces the side faces of the second clamp handle (2) and the first clamp handle (1) respectively, a fixing ring (402) which is arranged at the end part of the extension table (401) and is semicircular in cross section and faces the second clamp handle (2) and the first clamp handle (1) respectively, and an auxiliary rod (403) which is arranged at the inner middle part of the fixing ring (402).

5. The meter-mounting and power-receiving process clamp according to claim 1, wherein: the middle parts of the first clamp handle (1) and the second clamp handle (2) are provided with connecting holes (8), connecting shafts (801) are arranged in the connecting holes (8), and two ends of each connecting shaft (801) are positioned outside the first clamp handle (1) and the second clamp handle (2) and are provided with fixing tables (802).

6. The meter-mounting and power-receiving process clamp of claim 5, wherein: the wire stripping hole (10) that first pincers handle (1) and second pincers handle (2) keep away from handheld one end and face respectively second pincers handle (2) and first pincers handle (1) side be inclined plane (9), and be equipped with a plurality of diameters inequality, first pincers handle (1) are the same with wire stripping hole (10) diameter that second pincers handle (2) are the same apart from connecting hole (8), one section that inclined plane (9) are close to connecting hole (8) is shearing face (901), one end that connecting hole (8) was kept away from to shearing face (901) is located one side of wire stripping hole (10) and is equipped with prevents wire sliding when shearing the electric wire and moves platform (902).