CN214755237U

CN214755237U - Swift type power cable connection structure

Info

Publication number: CN214755237U
Application number: CN202121141445.3U
Authority: CN
Inventors: 张永军; 刘应强
Original assignee: Zhengzhou Hengyu Power Engineering Co ltd
Current assignee: Zhengzhou Hengyu Power Engineering Co ltd
Priority date: 2021-05-22
Filing date: 2021-05-22
Publication date: 2021-11-16
Anticipated expiration: 2031-05-22

Abstract

The utility model relates to a swift type power cable connection structure relates to the technical field of electric power construction equipment, including the support body, be provided with two threading section of thick bamboo on the support body, a threading section of thick bamboo rotates to be connected on the support body, and two coaxial settings of threading section of thick bamboo are provided with the clamp on the support body, and the clamp setting is between two threading sections of thick bamboo, and a threading section of thick bamboo is used for making the electric wire pass, and a threading section of thick bamboo tip is arranged in connecting the sinle silk of the electric wire of setting in another threading section of thick bamboo. This application has the effect that facilitates the user of service connects the tip of two electric wires.

Description

Swift type power cable connection structure

Technical Field

The application relates to the technical field of power construction equipment, in particular to a quick power cable connection structure.

Background

In power construction, power cables are often laid, the length of the power cables is limited, and when the length of one power cable is difficult to extend to a place where construction needs to be achieved, two power cables need to be connected and then construction is continued.

Relevant power cable includes insulating epidermis and sinle silk, the sinle silk uses the material that copper etc. has good electric conductivity to make, many silk threads that can electrically conduct twist into the thigh soon, the stranded silk thread continues to twine each other and forms the sinle silk, insulating epidermis cover is established outside the sinle silk, thereby make the power cable outer wall insulating, reach protection user's effect, user's needs destroy the insulating epidermis of two power cable tip of treating to connect, thereby expose the sinle silk, and divide into the stranded with the sinle silk, make the stranded sinle silk twine each other, thereby reach the effect of connecting two power cable, make two power cable can transmit the signal of telecommunication and electric energy.

The above prior art solutions have the following drawbacks: the winding of sinle silk needs the manual completion of user, and when power cable's sinle silk is thick, user's winding two power cable's sinle silk wastes time and energy, causes inconvenience.

SUMMERY OF THE UTILITY MODEL

In order to facilitate a user to connect the ends of two wires, the application provides a quick power cable connection structure.

The application provides a swift type power cable connection structure adopts following technical scheme:

the utility model provides a swift type power cable connection structure, includes the support body, is provided with two threading section of thick bamboo on the support body, and a threading section of thick bamboo rotates to be connected on the support body, and two coaxial settings of threading section of thick bamboo are provided with the clamp on the support body, and the clamp setting is between two threading sections of thick bamboo, and a threading section of thick bamboo is used for making the electric wire pass, and threading section of thick bamboo tip is used for connecting the sinle silk of the electric wire of setting in another threading section of thick bamboo.

Through adopting above-mentioned technical scheme, through setting up two threading section of thick bamboos on the support body, the user of service can insert the threading section of thick bamboo with two electric wires that expose the sinle silk, and make the sinle silk of two electric wires intercross between two threading sections of thick bamboos, through set up the clamp on the support body, make the sinle silk that the clamp can two electric wires of centre gripping, the user of service connects on another threading section of thick bamboo through the sinle silk of the electric wire with a threading section of thick bamboo, when two threading sections of thick bamboo counter rotation of each other, the sinle silk of two electric wires can twine each other, thereby form winding sinle silk connection structure of each other in clamp both sides, the effect that the user of service connects the tip of two electric wires has.

Optionally, the frame body includes horizontal part and two vertical portions, and horizontal part and vertical portion are mutually perpendicular, and vertical portion sets up both ends on the horizontal part respectively, and a threading section of thick bamboo rotates with a vertical portion to be connected.

Through adopting above-mentioned technical scheme, through setting up two vertical portions on the horizontal part, make and form the space between two vertical portions, through rotating on vertical portion and connecting a threading section of thick bamboo, the user of service can be drawn the tip of electric wire to between two vertical portions and carry out the winding.

Optionally, the clamp comprises a fixed clamp head, a rotating clamp head, a fixed clamp handle, a rotating clamp handle and a rotating pin, the fixed clamp head is connected with the fixed clamp handle, the rotating clamp head is connected with the rotating clamp handle, the rotating pin is rotatably connected at the joint of the fixed clamp head and the fixed clamp handle, the rotating pin is rotatably connected at the joint of the rotating clamp head and the rotating clamp handle, and the fixed clamp head and the fixed clamp handle are fixed on the horizontal portion.

Through adopting above-mentioned technical scheme, through set up fixed binding clip and fixed pincers handle on the clamp, make fixed binding clip and fixed pincers handle fixed connection on the horizontal part, when the user uses the sinle silk of two electric wires of clamp centre gripping and holds the clamp, can make the support body keep fixed and twist the threading section of thick bamboo.

Optionally, a plurality of wire grooves are formed in one end, close to another wire threading cylinder, of the wire threading cylinder, the wire grooves are used for inserting the wire cores, and the wire grooves are formed in the inner wall of the wire threading cylinder.

Through adopting above-mentioned technical scheme, through seting up the wire casing on a threading section of thick bamboo, make the wire casing can be used for inserting the sinle silk, through making the wire casing set up on a threading section of thick bamboo inner wall, when a threading section of thick bamboo rotates, the sinle silk of an electric wire can twine on the sinle silk outer wall of another electric wire to reduce the space between two sinle silks, make two sinle silks can inseparable butt, have good electric conductivity.

Optionally, the thread passing cylinder is provided with a plurality of through grooves, the through grooves penetrate through the side wall of the thread passing cylinder, and one through groove is communicated with one thread groove.

Through adopting above-mentioned technical scheme, through set up the through groove on a threading section of thick bamboo, make the sinle silk can stretch out to the threading section of thick bamboo through the wire casing and from through the groove outside, when the user of service peels off longer sinle silk from the electric wire tip, can make the sinle silk stretch out from a threading section of thick bamboo to make things convenient for the user of service to set up the great sinle silk of length in the wire casing of a threading section of thick bamboo.

Optionally, an external thread is formed on the side wall of the threading cylinder, a threaded hole is formed in the vertical portion, and the threading cylinder is in threaded connection with the vertical portion.

Through adopting above-mentioned technical scheme, through set up the external screw thread on a threading section of thick bamboo, make a threading section of thick bamboo and vertical portion threaded connection, when the user twists a threading section of thick bamboo, a threading section of thick bamboo can slide along the direction of being close to and keeping away from another threading section of thick bamboo in vertical portion, and then makes the sinle silk can be along the winding of thread line on the sinle silk of another electric wire, makes the junction of sinle silk connect evenly neatly.

Optionally, a handle is arranged at one end of the thread passing cylinder far away from the other thread passing cylinder.

Through adopting above-mentioned technical scheme, through set up the handle on a threading section of thick bamboo, the user can rotate a threading section of thick bamboo through the handle, facilitates the use.

Optionally, a convex circle is arranged at one end of the thread passing cylinder close to the other thread passing cylinder, and the convex circle is used for being clamped on the vertical part.

Through adopting above-mentioned technical scheme, through setting up the bulge on a threading section of thick bamboo, make the bulge can block in vertical portion to reduce a threading section of thick bamboo and bring the sinle silk into the screw hole of vertical portion, and then reduce the probability of sinle silk card between a threading section of thick bamboo and vertical portion.

To sum up, the beneficial technical effect of this application does:

1. the two threading cylinders are arranged on the frame body, so that a user can insert two wires with exposed wire cores into the threading cylinders and enable the wire cores of the two wires to be crossed with each other between the two threading cylinders;

2. the fixed clamp head and the fixed clamp handle are fixedly connected to the horizontal part by arranging the fixed clamp head and the fixed clamp handle on the clamp, so that when a user clamps the wire cores of two electric wires by using the clamp and holds the clamp, the frame body can be kept fixed and the wire penetrating cylinder can be screwed;

3. through set up the wire casing on a threading section of thick bamboo, make the wire casing can be used for inserting the sinle silk, through making the wire casing set up on a threading section of thick bamboo inner wall, when a threading section of thick bamboo rotates, the sinle silk of an electric wire can twine on the sinle silk outer wall of another electric wire to reduce the space between two sinle silks, make two sinle silks can inseparable butt, have good electric conductivity.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic usage state diagram of an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Reference numerals: 1. a frame body; 11. a horizontal portion; 111. a yielding groove; 12. a vertical portion; 2. a threading cylinder; 21. a wire slot; 22. a through groove; 23. a handle; 24. convex round; 3. clamping; 31. fixing the binding clip; 32. rotating the binding clip; 33. fixing the clamp handle; 34. rotating the clamp handle; 35. rotating the pin; 4. an electric wire; 41. and a wire core.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses swift type power cable connection structure. Referring to fig. 1 and 2, the shelf body 1 includes a horizontal portion 11 and two vertical portions 12, the horizontal portion 11 is horizontally disposed, the vertical portions 12 are parallel to each other and perpendicular to the horizontal portion 11, and the vertical portions 12 are respectively disposed at two ends of the horizontal portion 11 in a length direction. The horizontal portion 11 and the vertical portion 12 are integrally provided by casting or are connected by welding.

Referring to fig. 1 and 2, the holder body 1 is provided with a clamp 3 for clamping a core 41 of an electric wire 4. The horizontal part 11 is provided with a yielding groove 111 in the middle, and the clamp 3 is arranged in the yielding groove 111. The clamp 3 comprises a fixed clamp head 31, a rotary clamp head 32, a fixed clamp handle 33, a rotary clamp handle 34 and a rotary pin 35, the fixed clamp head 31 and the fixed clamp handle 33 are integrally arranged through casting, the rotary clamp head 32 and the rotary clamp handle 34 are integrally arranged through casting, the fixed clamp head 31 and the fixed clamp handle 33 are arranged at an angle, the rotary clamp head 32 and the rotary clamp handle 34 are arranged at an angle, the rotary pin 35 penetrates through the joint of the fixed clamp head 31 and the fixed clamp handle 33, the rotary pin 35 penetrates through the joint of the rotary clamp head 32 and the rotary clamp handle 34, a user holds the fixed clamp handle 33 and the rotary clamp handle 34 to enable the rotary clamp handle 34 to rotate towards the direction close to the fixed clamp handle 33, the rotary clamp head 32 can rotate towards the direction close to the fixed clamp head 31, and the effect of clamping a wire core 41 is achieved.

Referring to fig. 1 and 2, the fixed jaw 31 is fixedly connected to an inner wall of the receding groove 111, a length direction of the fixed jaw 31 is parallel to a length direction of the vertical portion 12, and the fixed jaw handle 33 is located on a side of the horizontal portion 11 away from the vertical portion 12. The longitudinal direction of the pivot pin 35 is parallel to the longitudinal direction of the horizontal portion 11.

Referring to fig. 1 and 2, thread passing cylinders 2 are disposed on both horizontal portions 11, the thread passing cylinders 2 are cylindrical structures, and the two thread passing cylinders 2 on both horizontal portions 11 are coaxially disposed. The threading cylinder 2 penetrates the vertical part 12, and the longitudinal direction of the threading cylinder 2 is parallel to the longitudinal direction of the horizontal part 11. The axis of the thread passing cylinder 2 is positioned on one side of the fixed binding clip 31 close to the rotating binding clip 32. The user can insert the tip of two electric wires 4 in two threading section of thick bamboo 2 to make clamp 3 can clip the sinle silk 41 that two electric wires 4 tip are exposed, make things convenient for the user to connect the sinle silk 41 of two electric wires 4.

Referring to fig. 3, a plurality of wire slots 21 are provided on the threading cylinder 2, in this embodiment, six wire slots 21 are provided on one threading cylinder 2, and the wire slots 21 are arranged at equal intervals along the circumferential direction of the threading cylinder 2. The wire casing 21 is opened on one end of the wire passing cylinder 2 close to the other wire passing cylinder 2. The wire casing 21 is arranged on the inner wall of the wire penetrating cylinder 2. The side wall of the threading cylinder 2 is provided with a plurality of through grooves 22, and the through grooves 22 penetrate through the threading cylinder 2 and are communicated with the thread grooves 21. The user can insert the sinle silk 41 that is located a threading section of thick bamboo 2 to the wire casing 21 of another threading section of thick bamboo 2 to make the sinle silk 41 in the wire casing 21 extend until stretch out to the outside of threading section of thick bamboo 2 through passing through groove 22, the user is through dividing the sinle silk 41 of two electric wires 4 into the stranded, and insert stranded sinle silk 41 respectively in wire casing 21 and the through groove 22, can make sinle silk 41 connect in threading section of thick bamboo 2, the user is through screwing two threading sections of thick bamboo 2 to opposite direction, thereby make the sinle silk 41 of connecting on two threading sections of thick bamboo 2 twine each other, finally all form the sinle silk 41 of ligature each other in the both sides of clamp 3, reach the effect that makes electric wire 4 interconnect.

Referring to fig. 1 and 2, an external thread is formed on the outer side wall of the threading cylinder 2, a threaded hole is formed on the vertical portion 12, and the threading cylinder 2 is in threaded connection with the vertical portion 12. The user can rotate the thread passing cylinder 2 to reciprocate the thread passing cylinder 2 in the longitudinal direction of the horizontal portion 11. The external threads of the two thread passing cylinders 2 on the two vertical parts 12 are opposite in opening direction. When a user screws the threading barrel 2, the threading barrel 2 can move in the direction away from the clamp 3, and the wire core 41 can be uniformly tied on the outer wall of the other wire 4 according to the thread line.

Referring to fig. 1 and 2, a handle 23 is disposed on an end of the thread passing tube 2 away from the clamp 3, and a user can screw the thread passing tube 2 through the handle 23. One end of the threading cylinder 2 close to the clamp 3 is provided with a convex circle 24, the convex circle 24 is used for being clamped on the vertical part 12, and the convex circle 24 is arranged between the external thread of the threading cylinder 2 and the through groove 22, so that the probability that the threading cylinder 2 brings the wire core 41 into the threaded hole of the vertical part 12 is reduced, and the probability that the threading cylinder 2 is clamped in the threaded hole of the vertical part 12 and is difficult to rotate is reduced.

The implementation principle of the embodiment of the application is as follows: through set up two threading section of thick bamboo 2 on support body 1, make two electric wires 4 can pass a threading section of thick bamboo 2 respectively, through set up clamp 3 on support body 1, make clamp 3 can carry two electric wires 4's sinle silk 41, thereby play fixed effect, through set up wire casing 21 and run through groove 22 on threading section of thick bamboo 2, make sinle silk 41 can connect on threading section of thick bamboo 2, the user is through rotating threading section of thick bamboo 2, can make two electric wires 4's sinle silk 41 twine each other, play the effect of connecting two electric wires 4's sinle silk 41.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a swift type power cable connection structure which characterized in that: the wire threading device comprises a frame body (1), wherein two wire threading cylinders (2) are arranged on the frame body (1), the wire threading cylinders (2) are rotatably connected onto the frame body (1), the two wire threading cylinders (2) are coaxially arranged, a clamp (3) is arranged on the frame body (1), the clamp (3) is arranged between the two wire threading cylinders (2), the wire threading cylinders (2) are used for enabling an electric wire (4) to pass through, and the end parts of the wire threading cylinders (2) are used for connecting wire cores (41) of the electric wire (4) arranged in another wire threading cylinder (2).

2. A quick power cable connection structure according to claim 1, characterized in that: the frame body (1) comprises a horizontal portion (11) and two vertical portions (12), the horizontal portion (11) and the vertical portions (12) are perpendicular to each other, the vertical portions (12) are respectively arranged at two ends of the horizontal portion (11), and one threading cylinder (2) is rotatably connected with one vertical portion (12).

3. A quick power cable connection structure according to claim 2, characterized in that: the clamp (3) comprises a fixed clamp head (31), a rotating clamp head (32), a fixed clamp handle (33), a rotating clamp handle (34) and a rotating pin (35), the fixed clamp head (31) is connected with the fixed clamp handle (33), the rotating clamp head (32) is connected with the rotating clamp handle (34), the rotating pin (35) is rotatably connected at the joint of the fixed clamp head (31) and the fixed clamp handle (33), the rotating pin (35) is rotatably connected at the joint of the rotating clamp head (32) and the rotating clamp handle (34), and the fixed clamp head (31) and the fixed clamp handle (33) are fixed on the horizontal part (11).

4. A quick power cable connection structure according to claim 3, characterized in that: a plurality of wire grooves (21) are formed in one end, close to another wire threading cylinder (2), of the wire threading cylinder (2), the wire grooves (21) are used for inserting wire cores (41), and the wire grooves (21) are formed in the inner wall of the wire threading cylinder (2).

5. A shortcut power cable connection structure according to claim 4, wherein: the thread passing cylinder (2) is provided with a plurality of through grooves (22), the through grooves (22) penetrate through the side wall of the thread passing cylinder (2), and one through groove (22) is communicated with one thread groove (21).

6. A shortcut type power cable connection structure according to claim 5, characterized in that: the threading barrel is characterized in that external threads are formed in the side wall of the threading barrel (2), threaded holes are formed in the vertical portion (12), and the threading barrel (2) is in threaded connection with the vertical portion (12).

7. A quick power cable connection structure according to claim 1, characterized in that: and a handle (23) is arranged at one end of the threading cylinder (2) far away from the other threading cylinder (2).

8. A quick power cable connection structure according to claim 1, characterized in that: one end of the threading cylinder (2) close to the other threading cylinder (2) is provided with a convex circle (24), and the convex circle (24) is used for being clamped on the vertical part (12).