CN211351007U

CN211351007U - Automatic professional wiring device capable of fixing electric wires

Info

Publication number: CN211351007U
Application number: CN201922317551.1U
Authority: CN
Inventors: 张蕊
Original assignee: Tianjin Changhui Automation System Co ltd
Current assignee: Tianjin Changhui Automation System Co ltd
Priority date: 2019-12-22
Filing date: 2019-12-22
Publication date: 2020-08-25
Anticipated expiration: 2029-12-22

Abstract

The utility model relates to a termination technical field just discloses a realize fixed automatic professional termination to electric wire, including termination, the equal fixed mounting in the left and right sides of termination has the connection fixed block, connect between the fixed block and be located termination's middle movable mounting and have the connection commentaries on classics piece, it includes insulating casing to connect the fixed block, insulating casing's inside is provided with trapezoidal piece and lower trapezoidal piece, fixed mounting has the spring post above the left end of going up trapezoidal piece and being located the left end inner wall of connecting the fixed block. This realization is to fixed automatic for specialty termination of electric wire when using, takes out the metal contact pin from the slot through pulling metal contact pin under the effect of spring inner chamber and spring, disconnection route to the security has been improved, thereby realizes the realization of an easy operation safe practical to the fixed automatic for specialty termination of electric wire's purpose.

Description

Automatic professional wiring device capable of fixing electric wires

Technical Field

The utility model relates to a termination technical field specifically is a realize the automation that is fixed to the electric wire termination for specialty.

Background

The major of automation is to take the automatic control theory as the main theoretical foundation and take the electronic technology, computer information technology, sensor and detection technology and the like as the main technical means to control various automation devices and systems, and students in the major of the major study on the engineering technology foundation and certain professional knowledge in wide fields such as electrician technology, electronic technology, control theory, automatic detection and instruments, information processing, system engineering, computer technology and application, network technology and the like, and the major of automation has the basic capability of automatic system analysis, design, development and research, has high comprehensive quality and firm theoretical foundation and innovation capability, and the automatic professional education is developed along with the wide application of the automation technology in social production and life.

The wiring device for the automation professional can often meet the condition of wiring in the automation professional, the existing wiring device can only play a contact role, protective measures are not complete, electric leakage is easy, when wiring is conducted in a household or other aspects, the situation that cables are not enough can be met, a wire is generally directly connected to a section of wire for use, for a long difference, connecting a section of wire is a feasible method, however, if the difference is short, an insulating tape is adopted for outer sealing after connection, the wire is easily damaged after long time, potential safety hazards exist, the wiring device is not attractive, the existing wiring device is complex to operate during wiring, the wire cannot be well fixed, and the potential safety hazards possibly exist if the operation is improper, therefore, the wiring device for the automation professional, which is simple to operate, safe and practical, and capable of fixing the wire is provided.

SUMMERY OF THE UTILITY MODEL

For realize above-mentioned easy operation safe practical realization to the fixed automatic professional termination for electric wire's purpose, the utility model provides a following technical scheme: a wiring device for realizing automation specialty for fixing electric wires comprises a wiring device, wherein connecting fixed blocks are fixedly arranged on the left side and the right side of the wiring device, connecting rotating blocks are movably arranged between the connecting fixed blocks and in the middle of the wiring device, each connecting fixed block comprises an insulating shell, an upper trapezoidal block and a lower trapezoidal block are arranged inside the insulating shell, a spring column is fixedly arranged at the left end of the upper trapezoidal block and on the inner wall of the left end of the connecting fixed block, a bolt is inserted into the upper trapezoidal block, each connecting rotating block comprises a right connecting block and a left connecting block, a slot is formed in the right connecting block, a spring inner cavity is formed in the left connecting block, a spring is arranged in the spring inner cavity, metal contact pins are inserted into the spring inner cavity and the spring, and fixed bolt columns are movably arranged at the left end and the right end of the wiring device, the top movable mounting of fixed bolt post has the button, the inside of fixed bolt post is provided with connects the metal pole, fixedly connected with reset spring below the connection metal pole, fixedly connected with tooth dental lamina below reset spring, fixed mounting has the gasket below the tooth dental lamina and above being located termination's the inner wall.

The utility model has the advantages that: when the automatic professional wiring device for fixing the electric wire is used, one end with an insulating layer is inserted into the wiring device, then a button is pressed downwards to push a connecting metal rod and a tooth plate out of a fixed bolt column, a wire at one end is clamped through the tooth plate, then the wire is pulled out to peel off a layer of insulating layer wrapped outside the wire, then the wire is inserted into the wiring device, an upper trapezoidal block is moved leftwards to compress a spring column to enable the wire to enter the upper trapezoidal block by moving a bolt, then the bolt is loosened to enable the upper trapezoidal block to move rightwards under the action of the spring column to enable the upper trapezoidal block to be matched with a lower trapezoidal block to clamp the wire, then the fixed bolt column is rotated to fix the wire, after the wire is inserted into a connecting fixed block, one end of the lower trapezoidal block is fixedly connected with the wire, and the other end of the wire is respectively and fixedly connected with a right connecting block and a left connecting block, after cliping the wire through last trapezoidal piece and lower trapezoidal piece, make wire and wire, right connecting block and left connecting block switch-on, after the wiring is accomplished, make inseparabler more of being connected between right connecting block and the left connecting block can be with the wire of both ends about the switch-on in the metal contact pin grafting goes into the slot through rotating right connecting block and left connecting block, take out the metal contact pin from the slot under the effect of spring inner chamber and spring through the pulling metal contact pin, the disconnection route, thereby the security has been improved, thereby realize the purpose of the realization of an easy operation safety and practicality to the fixed automation of electric wire termination for the specialty.

As optimization, go up the inside cavity that supplies the spring post to alternate that has seted up of left end of trapezoidal piece, go up the upper end of trapezoidal piece and seted up with bolt assorted fluting, be convenient for like this through removing the bolt, will go up trapezoidal piece and move left compression spring post and make the wire get into in the trapezoidal piece then loosen the bolt and make go up trapezoidal piece and move right under the effect of spring post and make and go up trapezoidal piece and cooperate with lower trapezoidal piece and carry the wire.

Preferably, the screw thread seats are arranged below the bolt and the fixing bolt column, the bolt can adjust the upper trapezoidal block to move up and down so as to fix the wire through the screw thread seats, and the fixing bolt column can move up and down so as to fix the wire through the screw thread seats.

Preferably, the left end of the metal pin is matched with the slot, and the metal pin is inserted into the slot to connect the wires at the left end and the right end.

As the optimization, threaded connection between right connecting block and the left connecting block, after the wiring is accomplished, through rotating right connecting block and left connecting block make between right connecting block and the left connecting block be connected inseparabler simultaneously can with the wire at both ends about the metal contact pin is pegged graft into in the slot, take out the metal contact pin from the slot through the pulling metal contact pin under the effect of spring inner chamber and spring, the disconnection route to the security has been improved.

Preferably, the lower end of the button is fixedly connected with the connecting metal rod, a limiting iron sheet is fixedly connected between the connecting metal rod and the reset spring, a round hole matched with the tooth plate is formed in the bottom of the fixing bolt column, the diameter of the limiting iron sheet is larger than that of the round hole, the connecting metal rod and the tooth plate are pushed out of the fixing bolt column by pressing the button downwards, a wire at one end is clamped through the tooth plate, then the wire is pulled out, a layer of insulating layer wrapped outside the wire is stripped, then the wire is inserted into the wiring device, and then the fixing bolt column is rotated to fix the wire.

As optimization, one end fixedly connected with wire of trapezoidal piece down to the other end of wire respectively with right connecting block and left connecting block fixed connection, clip the wire back through last trapezoidal piece and lower trapezoidal piece, make the wire and wire, right connecting block and left connecting block switch on.

Drawings

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

FIG. 2 is a schematic view of the inside of the structural fixing bolt column of the present invention;

fig. 3 is a schematic view of the structural connection turning block of the present invention.

In the figure: 100-wiring device, 101-connecting fixed block, 102-connecting rotating block, 103-left connecting block, 104-right connecting block, 105-groove, 106-bolt, 107-upper trapezoidal block, 108-spring column, 109-button, 110-fixing bolt column, 111-screw seat, 112-tooth plate, 113-gasket, 114-insulating shell, 115-lower trapezoidal block, 116-wire, 117-connecting metal rod, 118-metal pin, 119-spring, 120-spring inner cavity, 121-slot, 122-limiting iron sheet and 123-reset spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, an automatic professional wiring device for fixing an electric wire comprises a wiring device 100, wherein connection fixing blocks 101 are fixedly installed on the left side and the right side of the wiring device 100, a connection rotating block 102 is movably installed between the connection fixing blocks 101 and in the middle of the wiring device 100, the connection fixing blocks 101 comprise an insulation shell 114, an upper trapezoidal block 107 and a lower trapezoidal block 115 are arranged inside the insulation shell 114, a cavity for inserting a spring column 108 is formed inside the left end of the upper trapezoidal block 107, a slot 105 matched with a bolt 106 is formed in the upper end of the upper trapezoidal block 107, so that the upper trapezoidal block 107 moves leftwards to compress the spring column 108 to enable a wire to enter the upper trapezoidal block 107 by moving the bolt 106, then the bolt 106 is loosened to enable the upper trapezoidal block 107 to move rightwards under the action of the spring column 108 to enable the upper trapezoidal block 107 to be matched with the lower trapezoidal block 115 to clamp the wire, a spring column 108 is fixedly arranged at the left end of the upper trapezoidal block 107 and positioned on the inner wall of the left end of the connecting and fixing block 101, a bolt 106 is inserted on the upper trapezoidal block 107, the connecting and rotating block 102 comprises a right connecting block 104 and a left connecting block 103, a slot 121 is arranged in the right connecting block 104, a spring inner cavity 120 is arranged in the left connecting block 103, a spring 119 is arranged in the spring inner cavity 120, a metal pin 118 is inserted in the spring inner cavity 120 and the spring 119, the left end of the metal pin 118 is matched with the slot 121, wires at the left end and the right end are communicated by inserting the metal pin 118 in the slot 121, one end of the lower trapezoidal block 115 is fixedly connected with a wire 116, the other end of the wire 116 is fixedly connected with the right connecting block 104 and the left connecting block 103 respectively, and the wire is communicated with the wire 116, the right connecting block 104 and the left connecting block 103 after being clamped by the upper trapezoidal, fixed bolt columns 110 are movably arranged at the left end and the right end of the wiring device 100, thread seats 111 are arranged below the bolt 106 and the fixed bolt columns 110, the bolt 106 can adjust the upper trapezoidal block 107 to move up and down through the thread seats 111 so as to fix a wire, the fixed bolt column 110 can move up and down through the thread seats 111 so as to fix the wire, a button 109 is movably arranged at the top of the fixed bolt column 110, the right connecting block 104 is in threaded connection with the left connecting block 103, after wiring is completed, the right connecting block 104 and the left connecting block 103 are rotated so that the connection between the right connecting block 104 and the left connecting block 103 is tighter, metal pins 118 can be inserted into the slots 121 to connect the wires at the left end and the right end, the metal pins 118 are pulled to be drawn out of the slots 121 under the action of the spring inner cavities 120 and the springs 119 to disconnect the route, so that the safety is improved, connecting metal bolt rods 117 are arranged inside the fixed, a return spring 123 is fixedly connected below the connecting metal rod 117, a tooth plate 112 is fixedly connected below the return spring 123, a gasket 113 is fixedly installed below the tooth plate 112 and on the inner wall of the wiring device 100, the lower end of the button 109 is fixedly connected with the connecting metal rod 117, a limiting iron sheet 122 is fixedly connected between the connecting metal rod 117 and the return spring 123, a round hole matched with the tooth plate 112 is formed in the bottom of the fixing bolt column 110, the diameter of the limiting iron sheet 122 is larger than that of the round hole, the connecting metal rod 117 and the tooth plate 112 are pushed out of the fixing bolt column 110 by pressing the button 109 downwards, a wire at one end is clamped through the tooth plate 112, then the wire is pulled out, a layer of insulating layer wrapped outside the wire is stripped, then the wire is inserted into the wiring device 100, and then the fixing bolt column 110 is rotated to fix the wire.

When the wiring device is used, one end with an insulating layer is inserted into the wiring device 100, then the button 109 is pressed downwards to push the connecting metal rod 117 and the tooth plate 112 out of the fixing bolt column 110, one end of a wire is clamped by the tooth plate 112, then the wire is pulled out to peel off a layer of insulating layer wrapped outside the wire, then the wire is inserted into the wiring device 100, the upper trapezoidal block 107 is moved leftwards by moving the compression spring column 108 to enable the wire to enter the upper trapezoidal block 107 by moving the bolt 106, then the bolt 106 is loosened to enable the upper trapezoidal block 107 to move rightwards under the action of the spring column 108 to enable the upper trapezoidal block 107 to be matched with the lower trapezoidal block 115 to clamp the wire, then the fixing bolt column 110 is rotated to fix the wire, after the wire is inserted into the connecting fixing block 101, one end of the lower trapezoidal block 115 is fixedly connected with the wire 116, and the other end of wire 116 respectively with right connecting block 104 and left connecting block 103 fixed connection, through last trapezoidal block 107 with down trapezoidal block 115 clip behind the wire, make wire and wire 116, right connecting block 104 and left connecting block 103 switch on, after the wiring is accomplished, through rotating right connecting block 104 and left connecting block 103 make be connected between right connecting block 104 and the left connecting block 103 inseparabler can be with metal contact pin 118 grafting in slot 121 switch on the wire at both ends about, through pulling metal contact pin 118 and taking out metal contact pin 118 from slot 121 under the effect of spring inner chamber 120 and spring 119, the disconnection route, thereby security has been improved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A wiring device for realizing automation specialty fixed to electric wire comprises a wiring device (100), and is characterized in that: the connecting device comprises a wiring device (100), wherein connecting fixed blocks (101) are fixedly arranged on the left side and the right side of the wiring device (100), a connecting rotating block (102) is movably arranged between the connecting fixed blocks (101) and positioned in the middle of the wiring device (100), the connecting fixed block (101) comprises an insulating shell (114), an upper trapezoidal block (107) and a lower trapezoidal block (115) are arranged in the insulating shell (114), a spring column (108) is fixedly arranged at the left end of the upper trapezoidal block (107) and positioned on the inner wall of the left end of the connecting fixed block (101), a bolt (106) is inserted into the upper trapezoidal block (107), the connecting rotating block (102) comprises a right connecting block (104) and a left connecting block (103), a slot (121) is formed in the right connecting block (104), a spring inner cavity (120) is formed in the left connecting block (103), and a spring (119) is arranged in the spring inner cavity (120), spring inner chamber (120) and the inside interlude of spring (119) have metal contact pin (118), the equal movable mounting of both ends fixed bolt post (110) about termination (100), the top movable mounting of fixed bolt post (110) has button (109), the inside of fixed bolt post (110) is provided with connects metal pole (117), connect fixedly connected with reset spring (123) below metal pole (117), fixedly connected with tooth board (112) below reset spring (123), fixed mounting has gasket (113) below tooth board (112) and above being located the inner wall of termination (100).

2. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: the left end of the upper trapezoidal block (107) is internally provided with a cavity for inserting the spring column (108), and the upper end of the upper trapezoidal block (107) is provided with a groove (105) matched with the bolt (106).

3. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: and threaded seats (111) are fixedly arranged below the bolts (106) and the fixed bolt columns (110).

4. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: the left end of the metal pin (118) is matched with the slot (121).

5. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: and the right connecting block (104) is in threaded connection with the left connecting block (103).

6. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: the lower end of the button (109) is fixedly connected with the connecting metal rod (117), and a limiting iron sheet (122) is fixedly connected between the connecting metal rod (117) and the return spring (123).

7. The automatic professional wiring device for fixing the electric wire according to claim 1, wherein: one end of the lower trapezoidal block (115) is fixedly connected with a wire (116), and the other end of the wire (116) is fixedly connected with the right connecting block (104) and the left connecting block (103) respectively.