CN210723376U - Quick connecting device for electric wire - Google Patents
Quick connecting device for electric wire Download PDFInfo
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- CN210723376U CN210723376U CN201921323817.7U CN201921323817U CN210723376U CN 210723376 U CN210723376 U CN 210723376U CN 201921323817 U CN201921323817 U CN 201921323817U CN 210723376 U CN210723376 U CN 210723376U
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- electric wire
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Abstract
The utility model discloses a quick connecting device for electric wires, which comprises a first connecting block, an adjusting block, a first electric wire and a second electric wire; the left side of second connecting block is arranged in to first connecting block, first logical groove and second logical groove have been seted up respectively to the right side of first connecting block and the left side of second connecting block. The utility model discloses run through first connecting hole and first logical groove to first electric wire, run through second connecting hole and second logical groove to the second electric wire, the wire of first electric wire right-hand member is in the same place with the wire winding of second electric wire left end, stimulate the second electric wire and move to the right, make the connection of first electric wire and second electric wire deal with in the fixed slot, the clamp splice that rotates butterfly bolt and can promote the regulating block bottom side down removes and runs through the fixed slot, can extrude the junction of first electric wire and second electric wire in the fixed slot, further fix first electric wire and second electric wire, when can avoiding dragging first electric wire and second electric wire, the junction is not hard up.
Description
Technical Field
The utility model relates to an electric wire connection technical field specifically is a quick connecting device for electric wire.
Background
Electrician need couple together two electric wire connection when winding displacement and wiring, and the staff twines the wire of two electric wires together usually, twines fixedly through insulating tape, protects, but when two sets of electric wires twine, connection stability is not good, when external force is dragged, drops very easily, causes the circuit short circuit, causes certain threat to personal safety simultaneously. Therefore, the quick connecting device for the electric wires is provided, two electric wires can be connected, and meanwhile the connection stability of the two groups of electric wires can be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick connecting device for electric wire has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick connecting device for electric wires comprises a first connecting block, an adjusting block, a first electric wire and a second electric wire;
the first connecting block is arranged on the left side of the second connecting block, a first through groove and a second through groove are formed in the right side of the first connecting block and the left side of the second connecting block respectively, a first external thread is formed in the outer wall of the right end of the first connecting block, a first internal thread is formed in the inner wall of the left end of the second through groove, the first connecting block and the second connecting block are in spiral connection with the first internal thread through the first external thread, and a first connecting hole and a second connecting hole are formed in the middle of the inner wall of the left side of the first through groove and the middle of the inner wall of the right side of the second through groove respectively;
the adjusting block is horizontally arranged in the second through groove, a mounting groove is formed in the middle of the upper surface of the adjusting block, a rotating shaft is arranged inside the mounting groove, a guide groove is vertically formed in the middle of the inner wall of the top end of the second through groove, a second internal thread is formed in the inner wall of the guide groove and is in threaded connection with a second external thread arranged on the outer wall of the butterfly bolt, a clamping block is fixedly arranged on the bottom side of the adjusting block, a fixed block is arranged in the middle of the inner wall of the bottom end of the second through groove, and a fixing groove is formed in the upper surface of;
the right end of the first wire and the left end of the second wire penetrate through the first connecting hole and the second connecting hole respectively.
As an optimal implementation mode of the utility model, the spacing groove has been seted up to the front side that the groove was led to the second and the vertical symmetry of rear side inner wall, the stopper is installed to the front side and the rear side middle part symmetry of regulating block, spacing groove and stopper sliding connection.
As a preferred embodiment of the present invention, the outer wall of the upper end of the butterfly bolt is screwed with the positioning nut, and the positioning nut is disposed above the second connecting block.
As a preferred embodiment of the present invention, the bottom inner wall of the fixing groove and the lower surface of the clamping block are both provided with rubber pads.
As a preferred embodiment of the present invention, the first connecting block and the second connecting block are made of transparent flame-retardant material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a quick connecting device for electric wire, a first electric wire is run through a first connecting hole and a first through groove, a second electric wire is run through a second connecting hole and a second through groove, a lead wire at the right end of the first electric wire is wound with a lead wire at the left end of the second electric wire, the second electric wire is pulled to move to the right, the connection of the first electric wire and the second electric wire is arranged in a fixed groove, the bottom end of a butterfly bolt is run through the middle shaft of a rotating shaft to be fixedly connected, the butterfly bolt can be rotated to push a clamping block at the bottom side of an adjusting block to move downwards and run through the fixed groove, the connection part of the first electric wire and the second electric wire in the fixed groove can be extruded, the first electric wire and the second electric wire are further fixed, when the first electric wire and the second electric wire are pulled, the connection part is loosened, the first internal thread is spirally connected with a first external thread, the first connecting block and the second connecting, has the protection function.
2. The utility model relates to a quick connecting device for electric wire through spacing groove and stopper sliding connection, rotates the promotion regulating block that butterfly bolt can be steady and down removes at the second through-groove, avoids the regulating block to remove the in-process and takes place the slope, influences the fixed effect of clamp splice.
3. The utility model relates to a quick connecting device for electric wire, upper end outer wall and set nut screwed connection through the butterfly bolt when the clamp splice presss from both sides the junction of tight fixed first electric wire and second electric wire, screw up set nut, can fix a position the butterfly bolt, improve device's stability.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view illustrating a connection between a first connection block and a second connection block of a quick connection device for electric wires according to the present invention;
fig. 2 is a left side view of the second connecting block of the quick connecting device for electric wire of the present invention.
In the figure: the connecting structure comprises a first connecting block 1, a second connecting block 2, a first through groove 3, a second through groove 4, a first external thread 5, a first internal thread 6, a first connecting hole 7, a second connecting hole 8, an adjusting block 9, a mounting groove 10, a rotating shaft 11, a guide groove 12, a second internal thread 13, a butterfly bolt 14, a second external thread 15, a positioning nut 16, a clamping block 17, a fixing block 18, a fixing groove 19, a rubber pad 20, a limiting groove 21, a limiting block 22, a first electric wire 23 and a second electric wire 24.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a quick connecting device for electric wires comprises a first connecting block 1, an adjusting block 9, a first electric wire 23 and a second electric wire 24;
the first connecting block 1 is arranged on the left side of the second connecting block 2, a first through groove 3 and a second through groove 4 are respectively formed in the right side of the first connecting block 1 and the left side of the second connecting block 2, a first external thread 5 is formed on the outer wall of the right end of the first connecting block 1, a first internal thread 6 is formed on the inner wall of the left end of the second through groove 4, the first connecting block 1 and the second connecting block 2 are spirally connected with the first internal thread 6 through the first external thread 5, and a first connecting hole 7 and a second connecting hole 8 are respectively formed in the middle of the inner wall of the left side of the first through groove 3 and the middle of the inner wall of the right side of the second through groove 4;
the adjusting block 9 is horizontally arranged in the second through groove 4, a mounting groove 10 is formed in the middle of the upper surface of the adjusting block 9, a rotating shaft 11 is arranged inside the mounting groove 10, a guide groove 12 is vertically formed in the middle of the inner wall of the top end of the second through groove 4, a second internal thread 13 is formed in the inner wall of the guide groove 12, the second internal thread 13 is in threaded connection with a second external thread 15 arranged on the outer wall of a butterfly bolt 14, a clamping block 17 is fixedly arranged at the bottom side of the adjusting block 9, a fixing block 18 is arranged in the middle of the inner wall of the bottom end of the second through groove 4, and a fixing groove 19 is formed in the;
the right end of the first wire 23 and the left end of the second wire 24 penetrate the first connection hole 7 and the second connection hole 8, respectively.
In this embodiment (as shown in fig. 1-2), the first wire 23 is inserted through the first connection hole 7 and the first through groove 3, the second wire 24 is inserted through the second connection hole 8 and the second through groove 4, the wire at the right end of the first wire 23 is wound with the wire at the left end of the second wire 24, the second wire 24 is pulled to move right, the connection point between the first wire 23 and the second wire 24 is placed in the fixing groove 19, the butterfly bolt 14 is fixedly connected through the bottom end of the butterfly bolt 14 passing through the middle axis of the rotation shaft 11, the butterfly bolt 14 is rotated to push the clamping block 17 at the bottom side of the adjusting block 9 to move down and penetrate through the fixing groove 19, the connection point between the first wire 23 and the second wire 24 in the fixing groove 19 can be squeezed, the first wire 23 and the second wire 24 are further fixed, the connection point is prevented from being loosened when the first wire 23 and the second wire 24 are pulled, and is spirally connected with the first external thread 6 through the first internal thread 5, can get up first connecting block 1 and 2 spiral fixed connection of second connecting block, play the guard action.
In this embodiment (please refer to fig. 2), the inner walls of the front side and the rear side of the second through groove 4 are vertically and symmetrically provided with limiting grooves 21, the middle parts of the front side and the rear side of the adjusting block 9 are symmetrically provided with limiting blocks 22, the limiting grooves 21 are slidably connected with the limiting blocks 22, and the adjusting block 9 can be stably pushed to move downwards in the second through groove 4 by rotating the butterfly bolt 14, so that the adjusting block 9 is prevented from being inclined in the moving process, and the fixing effect of the clamping block 17 is prevented from being influenced.
In this embodiment (please refer to fig. 1), the outer wall of the upper end of the butterfly bolt 14 is spirally connected with the positioning nut 16, the positioning nut 16 is disposed above the second connecting block 2, and when the clamping block 17 clamps and fixes the connection between the first electric wire 23 and the second electric wire 24, the positioning nut 16 is screwed, so that the butterfly bolt 14 can be positioned, and the stability of the device is improved.
In this embodiment (see fig. 2), the rubber pads 20 are disposed on the inner wall of the bottom end of the fixing groove 19 and the lower surface of the clamping block 17, so as to prevent the first electric wire 23 and the second electric wire 24 from being worn when the clamping block 17 clamps and fixes the first electric wire 23 and the second electric wire 24, and have an anti-slip effect.
In this embodiment (please refer to fig. 1), the first connecting block 1 and the second connecting block 2 are made of transparent flame-retardant materials, so that the connection and fixation of the first electric wire 23 and the second electric wire 24 inside the connecting blocks can be conveniently observed.
It should be noted that the utility model relates to a quick connecting device for electric wire, which comprises a first connecting block 1, a second connecting block 2, a first through groove 3, a second through groove 4, a first external thread 5, a first internal thread 6, a first connecting hole 7, a second connecting hole 8, an adjusting block 9, a mounting groove 10, a rotating shaft 11, a guide groove 12, a second internal thread 13, a butterfly bolt 14, a second external thread 15, a positioning nut 16, a clamping block 17, a fixing block 18, a fixing groove 19, a rubber pad 20, a limiting groove 21, a limiting block 22, a first electric wire 23, a second electric wire 24, all parts are universal standard parts or parts known by technicians in the field, the structure and principle of the quick connecting device can be known by technicians in the field through technical manuals or conventional experimental methods, when the quick connecting device works, the first electric wire 23 penetrates through the first connecting hole 7 and the first through groove 3, the second electric wire 24 penetrates through the second connecting hole 8 and the second through groove 4, the wire of the right-hand member of first electric wire 23 twines together with the wire of 24 left ends of second electric wire, pulling second electric wire 24 and moving to the right, make the junction of first electric wire 23 and second electric wire 24 arrange in fixed slot 19, axis fixed connection through pivot 11 is run through to the bottom of butterfly bolt 14, it can promote clamp splice 17 of regulating block 9 bottom side to move down and run through fixed slot 19 to rotate butterfly bolt 14, can extrude the junction of first electric wire 23 and second electric wire 24 in the fixed slot 19, further fix first electric wire 23 and second electric wire 24, when can avoiding dragging first electric wire 23 and second electric wire 24, the junction is not hard up, through first internal thread 5 and first external screw thread 6 screwed connection, can get up first connecting block 1 and second connecting block 2 spiral fixed connection, play the guard action.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A quick connecting device for electric wires is characterized by comprising a first connecting block (1), an adjusting block (9), a first electric wire (23) and a second electric wire (24);
the connecting structure comprises a first connecting block (1), a second connecting block (2), a first through groove (3) and a second through groove (4) which are respectively formed in the left side of the first connecting block (1) and the left side of the second connecting block (2), a first external thread (5) is formed in the outer wall of the right end of the first connecting block (1), a first internal thread (6) is formed in the inner wall of the left end of the second through groove (4), the first connecting block (1) and the second connecting block (2) are in spiral connection with the first internal thread (6) through the first external thread (5), and a first connecting hole (7) and a second connecting hole (8) are respectively formed in the middle of the inner wall of the left side of the first through groove (3) and the middle of the inner wall of the right side of the second through groove (4);
the adjusting block (9) is horizontally arranged in the second through groove (4), a mounting groove (10) is formed in the middle of the upper surface of the adjusting block (9), a rotating shaft (11) is arranged inside the mounting groove (10), a guide groove (12) is vertically formed in the middle of the inner wall of the top end of the second through groove (4), a second internal thread (13) is formed in the inner wall of the guide groove (12), the second internal thread (13) is in threaded connection with a second external thread (15) formed in the outer wall of a butterfly bolt (14), a clamping block (17) is fixedly installed on the bottom side of the adjusting block (9), a fixing block (18) is arranged in the middle of the inner wall of the bottom end of the second through groove (4), and a fixing groove (19) is formed in the upper surface of;
the right end of the first wire (23) and the left end of the second wire (24) penetrate through the first connecting hole (7) and the second connecting hole (8) respectively.
2. The quick-connect device for electric wire according to claim 1, characterized in that: spacing groove (21) have been seted up to the vertical symmetry of front side and rear side inner wall that the second led to groove (4), stopper (22) are installed to the front side and the rear side mid-mounting of regulating block (9), spacing groove (21) and stopper (22) sliding connection.
3. The quick-connect device for electric wire according to claim 1, characterized in that: the outer wall of the upper end of the butterfly bolt (14) is in threaded connection with a positioning nut (16), and the positioning nut (16) is arranged above the second connecting block (2).
4. The quick-connect device for electric wire according to claim 1, characterized in that: and rubber pads (20) are arranged on the inner wall of the bottom end of the fixing groove (19) and the lower surface of the clamping block (17).
5. The quick-connect device for electric wire according to claim 1, characterized in that: the first connecting block (1) and the second connecting block (2) are made of transparent flame-retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323817.7U CN210723376U (en) | 2019-08-15 | 2019-08-15 | Quick connecting device for electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323817.7U CN210723376U (en) | 2019-08-15 | 2019-08-15 | Quick connecting device for electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723376U true CN210723376U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323817.7U Active CN210723376U (en) | 2019-08-15 | 2019-08-15 | Quick connecting device for electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968495A (en) * | 2020-08-19 | 2020-11-20 | 河南城建学院 | Town and country planning is with guide's device |
-
2019
- 2019-08-15 CN CN201921323817.7U patent/CN210723376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968495A (en) * | 2020-08-19 | 2020-11-20 | 河南城建学院 | Town and country planning is with guide's device |
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