CN218216049U

CN218216049U - Termination for electric power engineering

Info

Publication number: CN218216049U
Application number: CN202222575826.3U
Authority: CN
Inventors: 张延斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-03
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a wiring device for electric power engineering, which relates to the technical field of wiring devices for electric power engineering and comprises a groove plate, a wiring unit and a heating unit; the groove plate is provided with an arc-shaped wire groove, the left side and the right side of the upper end of the groove plate are both provided with fixed arc plates, and the two fixed arc plates are both positioned at the rear side of the wire groove; the alignment unit contains the draw runner, even board, the screw rod is twisted to the hand, the groove ball, the nut, draw-in groove and angle piece, the equal sliding connection in the left and right sides of frid front end has the draw runner, the arc board is moved all to install at the rear end of two draw runners, the front end of two draw runners is connected through even board, the middle part threaded connection of even board has the hand to twist the screw rod, the slotted ball is installed to the rear end that the screw rod was twisted to the hand, threaded connection has the nut on the hand was twisted the screw rod, this termination for electric power engineering, adopt the mode that promotes, can fix a position the both ends of different diameter wires, conveniently carry out the soldering connection, can improve the stability of electricity connection, it is more convenient to use, and the suitability is stronger.

Description

Termination for electric power engineering

Technical Field

The utility model relates to a termination technical field for electric power engineering specifically is a termination for electric power engineering.

Background

In the electric power engineering, namely the engineering related to the production, transmission and distribution of electric energy, the electric wires in instruments and equipment are easy to break during the ordinary work of the electrical engineering, the existing solution is to manually grasp the two ends for connection, and the wire is easy to prick the fingers of maintenance personnel and is easy to cause harm to the maintenance personnel when the electric wire leaks electricity.

The patent publication that bulletin number is CN211700620U among the prior art discloses a termination for electric power engineering, including drawer case and drawer, the drawer cover is established in the drawer case, the pulling groove has been seted up to the drawer front end, drawer case top surface is fixed with the connection terminal, the welding of connection terminal left side has the tangent line bucket, the wire blocking groove has been seted up to the connection terminal top surface, the pyrocondensation pipe groove has been seted up at wire blocking groove middle part, the embedded pyrocondensation pipe that is equipped with in pyrocondensation pipe groove, the articulated wiring lid that has in connection terminal right side upper end, the wire covering groove has been seted up to the relative position of wire blocking groove in wiring lid right side middle part.

Above-mentioned when using, need be connected with external power source, only rely on the arc groove of seting up fixed diameter to fix a position when the both ends of treating the connecting wire in the location, can not be better press from both sides tightly the wire of different diameters, use comparatively to limit to, and when connecting, be not convenient for carry out the soldering and connect, lead to the effect of electricity connection relatively poor, the result of use is not good enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a termination for electric power engineering, adopt the mode that promotes, can fix a position the both ends of different diameter wires, conveniently carry out the soldering connection, can improve the stability of electricity connection, it is more convenient to use, and the suitability is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wiring device for electric power engineering comprises a groove plate, a line-defining unit and a heating unit;

a groove plate: the arc-shaped wire casing is arranged on the groove plate, the fixed arc plates are arranged on the left side and the right side of the upper end of the groove plate, and the two fixed arc plates are positioned on the rear side of the wire casing; the two ends of a wire to be connected are conveniently placed in the arc-shaped wire grooves, and the fixed arc plates can limit the rear side of the wire.

A routing unit: the novel groove plate comprises a sliding strip, connecting plates, hand-screwed screw rods, groove balls, nuts, clamping grooves and corner blocks, wherein the sliding strip is connected to the left side and the right side of the front end of the groove plate in a sliding mode, a movable arc plate is installed at the rear ends of the two sliding strips, the front ends of the two sliding strips are connected through the connecting plates, the middle of each connecting plate is in threaded connection with the hand-screwed screw rod, the groove balls are installed at the rear ends of the hand-screwed screw rods, the nuts are in threaded connection on the hand-screwed screw rods, the rear ends of the nuts are tightly attached to the front ends of the connecting plates, the clamping grooves are formed in the middle of the front ends of the groove plates, and the two corner blocks are connected to the inside of each clamping groove in a left-right sliding mode; the handle at the front end of the screw rod is screwed through the front and back pull handle, so that the movable arc plate is close to the fixed arc plate to clamp two ends of wires with different diameters under the driving of the connecting plate and the slide bar, and when the connecting plate moves backwards to clamp the wires, two corner blocks clamp two ends of the grooved ball.

A heating unit: is arranged at the rear end of the groove plate.

Furthermore, the alignment unit still contains spring and L type brace, and the one end of two springs is connected respectively in the one end that two hornblocks kept away from mutually, and the other end of two springs is connected respectively at the inside both ends of controlling of draw-in groove, and L type brace is all installed to the front end of two hornblocks. The two springs can push the two corner blocks to be close to each other, and when the guide wire and the groove ball are positioned and move backwards, the two corner blocks can be close to each other to clamp the guide wire and the groove ball.

Further, the heating unit contains arc copper billet, heating rod and temperature detect switch, the arc copper billet is installed to the inslot of frid rear end, the heating rod is installed to the rear end of arc copper billet, temperature detect switch installs the upper end rear side at the frid. The temperature control switch can control the heating rod to work, and then the heat is conducted to the connecting ring through the arc-shaped copper block, so that tin in the connecting ring is melted.

Furthermore, the heating unit still contains guard box and lithium cell group, the guard box is installed to the lower extreme rear side of frid, the internally mounted of guard box has the lithium cell group, the lithium cell group is connected with the temperature detect switch electricity. A lithium battery pack can be installed in the protection box and can provide an electric power foundation for the work of the heating rod.

Further, the tin soldering iron further comprises a connecting ring, wherein an annular groove is formed in the middle of the upper end of the groove plate, the connecting ring is clamped in the annular groove, and a tin adding hole is formed in the upper end of the connecting ring. And heating and melting the tin in the connecting ring and the tin added through the tin adding hole.

Furthermore, the device also comprises short bars and an I-shaped handle, wherein the upper ends of the two L-shaped pull bars are respectively movably connected with one ends of the two short bars, and the other ends of the two short bars are respectively movably connected with the left side and the right side of the lower end of the I-shaped handle. By pressing the i-shaped handle down, the two corner blocks can be moved away from each other by using the two short bars and the L-shaped pull bar.

Compared with the prior art, the beneficial effects of the utility model are that: this termination for electric power engineering has following benefit:

1. this termination for electric power engineering is equipped with the alignment unit, twists the handle of screw rod front end through preceding back handle, can be under the drive of even board and draw runner, make the movable arc board be close to the fixed arc board and realize pressing from both sides tightly to different diameter wire both ends, even when the board shifts back and presss from both sides tight wire, two hornblocks are realized pressing from both sides tightly the both ends of groove ball, and then realize the tight stability of wire clamp.

2. This termination for electric power engineering is equipped with the line unit of setting a position, two springs can push away two hornblocks and be close to, and when the wire was fixed a position, the groove ball moved backward, two hornblocks can be close to and the chucking to it, realized pressing from both sides the stability of tight wire.

3. This termination for electric power engineering is equipped with heating unit, mountable lithium cell group in the guard box, and lithium cell group can provide the electric power basis for the work of heating rod, and the work of the steerable heating rod of temperature detect switch, and then through arc copper billet with heat conduction to go-between, with intra-annular tin melting, the convenience is to the connection at wire both ends.

Drawings

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

FIG. 2 is a right side sectional view of the present invention;

fig. 3 is a schematic view of the internal structure of the slot of the present invention.

In the figure: the heating device comprises a 1-groove plate, a 2-arc-fixing plate, a 3-line-setting unit, a 31-slide bar, a 32-link plate, a 33-hand-screwed screw, a 34-groove ball, a 35-nut, a 36-groove, a 37-corner block, a 38-spring, a 39-L-shaped brace, a 4-heating unit, a 41-arc-shaped copper block, a 42-heating rod, a 43-temperature control switch, a 44-protection box, a 45-lithium battery pack, a 5-connecting ring, a 6-short bar and a 7-I-shaped handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a wiring device for electric power engineering comprises a trough plate 1, a line-defining unit 3 and a heating unit 4;

the groove plate 1: an arc-shaped wire slot is formed in the groove plate, the fixed arc plates 2 are mounted on the left side and the right side of the upper end of the groove plate 1, and the two fixed arc plates 2 are located on the rear side of the wire slot; the two ends of a wire to be connected are conveniently placed in the arc-shaped wire grooves, and the fixed arc plate 2 can limit the rear side of the wire.

The routing unit 3: the left side and the right side of the front end of the groove plate 1 are both connected with the sliding strips 31 in a sliding mode, the rear ends of the two sliding strips 31 are both provided with a movable arc plate, the front ends of the two sliding strips 31 are connected through the connecting plate 32, the middle of the connecting plate 32 is in threaded connection with the manual screwing screw 33, the rear end of the manual screwing screw 33 is provided with the groove ball 34, the screw thread on the manual screwing screw 33 is connected with the nut 35, the rear end of the nut 35 is tightly attached to the front end of the connecting plate 32, the middle of the front end of the groove plate 1 is provided with the clamping groove 36, and the two corner blocks 37 are connected into the clamping groove 36 in a left-right sliding mode; handle through preceding back pull hand twisting screw rod 33 front end can be under the drive of even board 32 and draw runner 31, makes the movable arc board be close to fixed arc board 2 and realizes pressing from both sides tight to different diameter wire both ends, and even board 32 shifts back when pressing from both sides tight wire, and two hornblocks 37 are realized pressing from both sides tightly groove ball 34's both ends, and then realize the tight stability of wire clamp.

The alignment unit 3 further comprises springs 38 and L-shaped braces 39, one ends of the two springs 38 are respectively connected to the ends far away from the two corner blocks 37, the other ends of the two springs 38 are respectively connected to the left end and the right end inside the clamping groove 36, and the L-shaped braces 39 are mounted at the front ends of the two corner blocks 37. The two springs 38 can push the two corner blocks 37 closer together, and when the wire is positioned and the grooved ball 34 moves backwards, the two corner blocks 37 can be clamped closely to the wire, so that the wire is clamped stably.

The heating unit 4: is mounted at the rear end of the channel plate 1.

The heating unit 4 comprises an arc copper block 41, a heating rod 42 and a temperature control switch 43, the arc copper block 41 is installed in the groove at the rear end of the trough plate 1, the heating rod 42 is installed at the rear end of the arc copper block 41, and the temperature control switch 43 is installed at the rear side of the upper end of the trough plate 1. The temperature control switch 43 can control the heating rod 42 to work, and then the heat is conducted to the connecting ring 5 through the arc-shaped copper block 41, so that tin in the ring is melted, and the two ends of the lead are conveniently connected.

The heating unit 4 further comprises a protection box 44 and a lithium battery pack 45, the protection box 44 is mounted on the rear side of the lower end of the trough plate 1, the lithium battery pack 45 is mounted inside the protection box 44, and the lithium battery pack 45 is electrically connected with the temperature control switch 43. Can install lithium cell group 45 in guard box 44, lithium cell group 45 can provide the electric power basis for the work of heating rod 42, need not external power source and connects, and is more convenient during the use.

The tin soldering iron further comprises a connecting ring 5, wherein the middle part of the upper end of the groove plate 1 is provided with a ring groove, the connecting ring 5 is clamped in the ring groove, and the upper end of the connecting ring 5 is provided with a tin adding hole. The tin in the connecting ring 5 and the tin added through the tin adding hole are heated and melted, so that the two ends of the wire to be connected can be connected in a tin welding mode, and the connection is more stable.

The multifunctional horizontal bar is characterized by further comprising short bars 6 and I-shaped handles 7, the upper ends of the two L-shaped pull bars 39 are respectively movably connected with one ends of the two short bars 6, and the other ends of the two short bars 6 are respectively movably connected with the left side and the right side of the lower end of the I-shaped handle 7. By pressing the I-shaped handle 7 downwards, the two short bars 6 and the L-shaped brace 39 can be utilized to make the two corner blocks 37 move away from each other, so that the groove ball 34 is drawn out, and the next electrical connection alignment is convenient.

The utility model provides a pair of termination for electric power engineering's theory of operation as follows: when the device is used for connecting two ends of a wire to be connected, the connecting ring 5 with tin inside is firstly placed in the annular groove, after insulating layers at the two ends of the wire are stripped, the wire is respectively placed at the left side and the right side of the wire groove and inserted into the connecting ring 5, the handle at the front end of the screw 33 is screwed by sliding hands backwards, the movable arc plate is close to the fixed arc plate 2 under the driving of the connecting plate 32 and the sliding strip 31 to clamp the two ends of the wire, when the connecting plate 32 moves backwards to clamp the wire, the two corner blocks 37 clamp the left end and the right end of the groove ball 34 under the action of the two springs 38 to realize the stability of positioning the wires with different diameters, after the positioning of the wire is completed, the temperature control switch 43 is switched on to control the heating rod 42 to work, heat is conducted to the connecting ring 5 through the arc copper block 41, the tin in the ring is melted, the tin welding type connection at the two ends of the wire can be realized, the connecting ring 5 protects the connecting position of the connecting ring, when the tin amount in the ring is not enough, the external tin wire can be added through the tin adding holes to ensure the stability of the tin soldering connection, the front end of the wire can be conveniently adjusted, and the front and the wire can be more suitable for the wire with different diameters.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a termination for electric power engineering which characterized in that: comprises a groove plate (1), a line-defining unit (3) and a heating unit (4);

channel plate (1): the arc-shaped wire casing is formed in the wire casing, the fixed arc plates (2) are mounted on the left side and the right side of the upper end of the groove plate (1), and the two fixed arc plates (2) are located on the rear side of the wire casing;

routing unit (3): the novel groove plate is characterized by comprising a sliding strip (31), a connecting plate (32), a hand-screwed screw rod (33), a groove ball (34), a screw cap (35), a clamping groove (36) and corner blocks (37), wherein the sliding strip (31) is connected to the left side and the right side of the front end of the groove plate (1) in a sliding mode, a movable arc plate is installed at the rear ends of the two sliding strips (31), the front ends of the two sliding strips (31) are connected through the connecting plate (32), the middle of the connecting plate (32) is in threaded connection with the hand-screwed screw rod (33), the groove ball (34) is installed at the rear end of the hand-screwed screw rod (33), the screw cap (35) is in threaded connection with the hand-screwed screw rod (33), the front end of the connecting plate (32) is tightly attached to the rear end of the screw cap (35), the clamping groove (36) is formed in the middle of the front end of the groove plate (1), and the two corner blocks (37) are connected in a sliding mode of left side and right side in the clamping groove (36);

heating unit (4): is arranged at the rear end of the groove plate (1).

2. The wiring device for electric power engineering according to claim 1, characterized in that: the layout unit (3) further comprises springs (38) and L-shaped braces (39), one ends of the two springs (38) are connected to one end, away from the two corner blocks (37), of the two springs (38), the other ends of the two springs (38) are connected to the left end and the right end inside the clamping groove (36) respectively, and the L-shaped braces (39) are installed at the front ends of the two corner blocks (37).

3. The wiring device for electric power engineering according to claim 1, wherein: heating unit (4) contain arc copper billet (41), heating rod (42) and temperature detect switch (43), arc copper billet (41) are installed to the inslot of frid (1) rear end, heating rod (42) are installed to the rear end of arc copper billet (41), the upper end rear side at frid (1) is installed in temperature detect switch (43).

4. The wiring device for electric power engineering according to claim 3, characterized in that: heating unit (4) still contain guard box (44) and lithium cell group (45), guard box (44) are installed to the lower extreme rear side of frid (1), the internally mounted of guard box (44) has lithium cell group (45), lithium cell group (45) are connected with temperature detect switch (43) electricity.

5. The wiring device for electric power engineering according to claim 1, wherein: still include go-between (5), the annular has been seted up at the upper end middle part of frid (1), go-between (5) card is put in the annular, the upper end of go-between (5) has been seted up and has been added the tin hole.

6. The wiring device for electric power engineering according to claim 2, characterized in that: the upper ends of the two L-shaped braces (39) are respectively movably connected with one ends of the two short braces (6), and the other ends of the two short braces (6) are respectively movably connected with the left side and the right side of the lower end of the I-shaped handle (7).