CN216858054U

CN216858054U - Wire bending clamp suitable for meter installation and power connection

Info

Publication number: CN216858054U
Application number: CN202123162728.9U
Authority: CN
Inventors: 金鑫; 杨莉; 刘伟; 徐国斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-07-01
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a wire bending clamp suitable for meter installation and power connection, which comprises a clamp body, wherein the clamp body consists of two clamp heads and two clamp handles; two rectangular slots are symmetrically arranged on the two tong heads, the positions of the end surfaces of the two tong heads, which are close to each other, corresponding to the rectangular slots are processed into a blade shape, a plurality of arc slots with different sizes are arranged on the end surfaces of the two tong heads, which are close to each other, and the arc slots are communicated with the rectangular slots; one of the binding clip is fixedly provided with a clamping piece, and the other binding clip is provided with a limiting hole matched with the clamping piece. The wire bending pliers have multiple functions, meanwhile, the wire bending pliers are convenient to clamp a wire, the clamping action can be controlled, and the whole device is convenient to use.

Description

Wire bending clamp suitable for meter installation and power connection

Technical Field

The utility model relates to the technical field of electric power engineering, in particular to a wire bending clamp suitable for meter installation and power connection.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, and also engineering using electricity as power and energy in a wide variety of fields; meanwhile, the power transmission and transformation industry expansion project can be understood, because of the actual requirements in the power project, operators often need to perform meter installation and power connection operations when performing the relevant operations of the power project, and a common tool during the meter installation and power connection operations is a wire bending clamp, but the existing wire bending clamp is simple and is inconvenient to perform more actual operations;

the patent document with the application number of CN201921942125.0 in China discloses a wire bending clamp suitable for meter installation and power connection, which comprises a handle, wherein the upper end of the handle is connected with a clamp mouth, an insulating sleeve is connected below the outer side wall of the handle, the outer side wall of the handle is provided with a protection mechanism, the outer side wall of the clamp mouth is provided with a clamping mechanism, and the protection mechanism comprises a connecting ring, a spring chain, a lock catch, a waistband and a hanging buckle;

the device has the following defects: set up magnet in pincers mouth position and make the stability of assurance centre gripping when centre gripping object, but when normal use and repeated curved line operation, the existence of magnet makes the user of service need exert oneself just can open the pincers mouth, whether presss from both sides tightly and can't control according to the demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a wire bending clamp suitable for meter installation and power connection.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a wire bending clamp suitable for meter installation and power connection comprises a clamp body, wherein the clamp body consists of two clamp heads and two clamp handles;

two rectangular slots are symmetrically arranged on the two tong heads, the positions of the end surfaces of the two tong heads, which are close to each other, corresponding to the rectangular slots are processed into a blade shape, a plurality of arc slots with different sizes are arranged on the end surfaces of the two tong heads, which are close to each other, and the arc slots are communicated with the rectangular slots;

one of the clamp heads is fixedly provided with a clamping piece, and the other clamp head is provided with a limiting hole matched with the clamping piece.

Preferably, the plurality of arc-shaped slots on the two tong heads are symmetrically arranged, and the size of the plurality of arc-shaped slots is gradually increased in direct proportion.

Preferably, the chucking spare is including setting up one of them the fixed block of binding clip one side, be provided with the through-hole on the fixed block, it is provided with first movable plate and second movable plate to slide in the through-hole, all fixed a plurality of sliders that are provided with around first movable plate and the second movable plate, be provided with a plurality of spouts that match with the slider on the through-hole inner wall, first movable plate and second movable plate are through setting up the spacing spring fixed connection between the two, the fixed spacing short column that is provided with on the terminal surface of second movable plate is kept away from to first movable plate, the second movable plate is kept away from and is rotated on the terminal surface of first movable plate and be connected with the screw stub, the one end that the second movable plate was kept away from to the screw stub extends to the through-hole outside and coaxial fixedly connected with commentaries on classics piece, be provided with the internal thread that matches with the screw stub on the through-hole inner wall.

Preferably, a positioning rod is fixedly arranged on the end face, close to the binding clip, of the fixing block, a positioning hole matched with the positioning rod is formed in the binding clip, the fixing block is fixedly connected with a fixing seat, and the fixing seat is fixedly connected with the binding clip through a bolt.

Preferably, a bent line inclined block is fixedly arranged in the rectangular slot.

Preferably, one side of each of the two forceps handles away from each other is fixedly provided with a limiting frame piece.

Compared with the prior art, the utility model has the beneficial effects that: the main chucking spare that sets up is used for carrying on spacingly to two binding clips when two binding clips merge, whether the chucking effect of whether realization of chucking simultaneously can be controlled, adjusts whole convenient to use according to user's demand. Compared with the traditional nursing vest, the utility model can firstly ensure the clamping and fixing function when clamping the power cord and is convenient for people to control whether to keep the clamping function. This means, this wire bending pliers can normally use, also can press from both sides tightly the power cord in the in-service use, when having guaranteed to press from both sides tight the power cord, the binding clip can not loosen under the unstable condition of exerting oneself continuously, has still set up the arc fluting of a plurality of matches different size power cords in the device simultaneously to equipped with the wire bending piece, thereby made things convenient for people to carry out the wire bending operation to the power cord in the operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of another embodiment of the present invention;

fig. 3 is a schematic sectional view of the retainer of the present invention.

In the figure:

the clamp comprises a clamp body 1, a clamp body 2, a clamp head 11, a clamp handle 12, a bent wire inclined block 13, a fixed block 21, a first moving plate 23, a second moving plate 24, a limiting spring 25, a limiting short column 26, a threaded short rod 27, a rotating block 28, a limiting frame 121, a positioning rod 211, a fixed seat 212 and a bolt 213.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a wire bending clamp suitable for meter installation and power connection comprises:

the wire bending pliers comprise a pliers body 1, wherein the pliers body 1 consists of two pliers heads 11 and two pliers handles 12, the structures of the currently used wire bending pliers are similar, and the wire bending pliers are more applied in the current field, the structures of the currently used wire bending pliers are simpler and more fixed, and the use is inconvenient, and the sides, far away from each other, of the two pliers handles 12 are fixedly provided with limiting frame pieces 121, so that people can hook the limiting frame pieces 121 with fingers when using the wire bending pliers, and the wire bending pliers are not easy to fall off from the hands of users;

two rectangular slots are symmetrically arranged on two binding clip 11, the end surfaces of the two binding clip 11 close to each other are processed into a blade shape corresponding to the positions of the rectangular slots, which can be used for cutting or peeling the power line, and the application is more in the actual binding clip, which is not repeated here, a plurality of arc slots with different sizes are arranged on the end surfaces of the two binding clip 11 close to each other, the arc slots are communicated with the rectangular slots, the arc slots on the two binding clip 11 are symmetrically arranged, the sizes of the arc slots are gradually increased in a direct proportion, when the two binding clip 11 are combined, the two symmetrical arc slots can be closed to form an integral circular hole, the circular holes with the sizes increased in the direct proportion can adapt to power lines with different diameters in a certain range, a curved oblique block 13 is fixedly arranged in the rectangular slot, and the power lines are clamped through the circular hole, then, the power line can be bent, and the wire bending inclined block 13 is arranged, so that a user can bend a section of the power line at a certain angle by directly attaching the section of the power line to the wire bending inclined block 13, and the use is convenient;

one of the binding clip 11 is fixedly provided with a clamping piece 2, the other binding clip 11 is provided with a limiting hole matched with the clamping piece 2, the clamping piece 2 comprises a fixing block 21 arranged on one side of one of the binding clip 1, a positioning rod 211 is fixedly arranged on the end surface of the fixing block 21 close to the binding clip 11, a positioning hole matched with the positioning rod 211 is arranged on the binding clip 11, the fixing block 21 is fixedly connected with a fixing seat 212, the fixing seat 212 is fixedly connected with the binding clip 11 through a bolt 213, the fixing seat 212 is fixed on the binding clip 11 through the limiting action of the bolt 213 and the positioning rod 211, and the fixing seat 212 can be disassembled by disassembling the bolt 213;

some wire bending pliers can not guarantee the clamping stability when needing to clamp a power line, at present, there is a wire bending pliers structure which is provided with a magnet on a plier mouth for auxiliary clamping, but the structure setting can affect the normal operation when not needing to clamp the power line, in order to realize a controllable auxiliary clamping action, in the wire bending pliers, a through hole is provided on a fixed block 21, a first moving plate 23 and a second moving plate 24 are arranged in the through hole in a sliding way, a plurality of sliders are fixedly arranged around the first moving plate 23 and the second moving plate 24, a plurality of sliding grooves matched with the sliders are arranged on the inner wall of the through hole, the first moving plate 23 and the second moving plate 24 are fixedly connected through a limiting spring 25 arranged between the first moving plate 23 and the second moving plate 24, a limiting short column 26 is fixedly arranged on the end face of the first moving plate 23 far away from the second moving plate 24, a threaded short column 27 is rotatably connected on the end face of the second moving plate 24 far away from the first moving plate 23, one end of the threaded short rod 27, which is far away from the second moving plate 24, extends to the outside of the through hole and is coaxially and fixedly connected with a rotating block 28, the inner wall of the through hole is provided with an internal thread matched with the threaded short rod 27, the threaded short rod 27 can be driven to move by rotating the rotating block 28, when the threaded short rod 27 moves, the second moving plate 24 can be driven to move, because a limiting spring 25 is arranged between the second moving plate 24 and the first moving plate 23, when the limiting short column 26 extends out of the through hole due to the position of the first moving plate 23, the two forcers 11 are closed, the limiting short column 26 enters a limiting hole on the other forcer 11 to limit the positions of the two forcers 11, the extending end of the limiting short column 26 is chamfered, the user can forcibly force the limiting short column 26 to retract into the through hole to separate the two forcers 11, when the position of the first moving plate 23 causes the limiting short column 26 not to extend out of the through hole, the use of the body 1 is the same as normal crimping pliers.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A wire bending clamp suitable for meter installation and power connection is characterized by comprising: the pliers comprise pliers bodies (1), wherein each pliers body (1) consists of two pliers heads (11) and two pliers handles (12); two rectangular slots are symmetrically arranged on the two binding clip (11), the positions of the end surfaces, close to each other, of the two binding clip (11) corresponding to the rectangular slots are processed into a blade shape, a plurality of arc slots with different sizes are arranged on the end surfaces, close to each other, of the two binding clip (11), and the arc slots are communicated with the rectangular slots; one of the clamp heads (11) is fixedly provided with a clamping piece (2), and the other clamp head (11) is provided with a limiting hole matched with the clamping piece (2).

2. The wire bending pliers suitable for meter installation and power connection according to claim 1, wherein a plurality of arc-shaped slots are symmetrically arranged on the two pliers heads (11), and the size of the plurality of arc-shaped slots gradually increases in direct proportion.

3. The wire bending pliers suitable for meter installation and power connection according to claim 1, wherein the clamping member (2) comprises a fixed block (21) arranged on one side of one of the pliers heads (11), a through hole is formed in the fixed block (21), a first moving plate (23) and a second moving plate (24) are arranged in the through hole in a sliding manner, a plurality of sliders are fixedly arranged around the first moving plate (23) and the second moving plate (24), a plurality of sliding grooves matched with the sliders are formed in the inner wall of the through hole, the first moving plate (23) and the second moving plate (24) are fixedly connected through a limiting spring (25) arranged between the first moving plate and the second moving plate, a limiting short column (26) is fixedly arranged on the end face, far away from the second moving plate (24), of the first moving plate (23), and a threaded short rod (27) is rotatably connected on the end face, far away from the first moving plate (23), of the second moving plate (24), one end, far away from the second moving plate (24), of the threaded short rod (27) extends to the outside of the through hole and is coaxially and fixedly connected with a rotating block (28), and an internal thread matched with the threaded short rod (27) is arranged on the inner wall of the through hole.

4. The wire bending pliers suitable for meter installation and power connection according to claim 3, wherein a positioning rod (211) is fixedly arranged on an end face, close to the pliers head (11), of the fixing block (21), a positioning hole matched with the positioning rod (211) is formed in the pliers head (11), the fixing block (21) is fixedly connected with a fixing seat (212), and the fixing seat (212) is fixedly connected with the pliers head (11) through a bolt (213).

5. The wire bending clamp suitable for meter installation and power connection according to claim 1, wherein a wire bending oblique block (13) is fixedly arranged in the rectangular slot.

6. The wire bending pliers suitable for meter installation and power connection according to claim 1, wherein a limiting frame (121) is fixedly arranged on one side of each of the two pliers handles (12) away from each other.