CN207020269U - A kind of electric power cable Easy Test adapter - Google Patents

Abstract

The utility model discloses a kind of electric power cable Easy Test adapter; including lower fixed block, upper fixed block, connection limited block and containment vessel; the lower fixed block is provided with lower resettlement groove, sliding groove and screwed hole; lower fixed block is provided with upper fixed block, and upper fixed block is provided with upper resettlement groove, sliding shoe, end cap, the first clamping bolt and passes through hole；Special-shaped blind hole is provided with the middle part of lower fixed block and upper fixed block; it is provided between lower resettlement groove and upper resettlement groove into electric wire cable and goes out electric wire cable; connection limited block is provided with special-shaped blind hole; connection limited block is provided with conductive pole, Electricity conductive plaster, wiring board, connecting wire, flange, the second clamping bolt and supporting plate; containment vessel is provided with the middle part of supporting plate, containment vessel is provided with backing plate, returning spring and LED.The utility model coordinates increase end cap and connection limited block, improves connective stability by the upper and lower fixed block that is mutually slidably connected, being capable of measurement circuit connection at any time by the LED of flexible connection.

Description

A kind of electric power cable Easy Test adapter

Technical field

A kind of cable adapter is the utility model is related to, specifically a kind of electric power cable Easy Test adapter.

Background technology

Electric power cable connection is a basic working procedure of Electrician Operation, an and highly important process.Wire connects Quality be directly connected to whole circuit can safely and reliably longtime running.To wire connection basic demand be：Connection jail It is Gu reliable, connection resistance is small, high mechanical strength, corrosion-resistant resistance to oxidation, electrical insulation properties are good.

Traditional electric power cable connection is more to be attached by the way of the twisted connection of winding, but winding twisted connection needs The winding of the relatively great dynamicses of cable is twisted, winding easily occurs and is twisted uncompacted defect；In connection procedure, it is necessary to even The situation of connecing is tested, and traditional test needs to use aid, relatively not convenient enough.

Utility model content

The purpose of this utility model is to provide a kind of electric power cable Easy Test adapter, to solve in above-mentioned background technology The problem of proposition.

To achieve the above object, the utility model provides following technical scheme：

A kind of electric power cable Easy Test adapter, including lower fixed block, upper fixed block, connection limited block and containment vessel, institute State the horizontal insertion of lower fixed block upper center and be provided with lower resettlement groove, the lower resettlement groove runs through the lower fixed block both ends and institute It is semi circular surface bar-shaped trough to state lower resettlement groove, and the lower fixed block upper end is located at the lower resettlement groove both sides, and symmetrically insertion is provided with cunning Dynamic groove, the lower fixed block both ends are symmetrically embedded to be provided with screwed hole, and the symmetrical slip in the lower fixed block upper end is provided with solid Determine block, fixed piece of lower end and the horizontal insertion of the lower resettlement groove correspondence position are provided with resettlement groove, the upper placement Groove and the lower resettlement groove specular and composition cylindrical bore, fixed piece of lower end and the sliding groove correspondence position Sliding shoe is provided with, fixed piece of both ends, which symmetrically rotate, is provided with end cap, and the end cap bottom and the screwed hole are corresponding Position activity is provided through the first clamping bolt, the end cap middle part and the lower resettlement groove and the upper resettlement groove composition Duct port correspondence position is provided through by hole, and the lower fixed block and fixed piece of middle part insertion are provided with abnormity Blind hole, between the lower resettlement groove and the upper resettlement groove left side placement be provided with into electric wire cable, the lower resettlement groove and described Right side placement is provided with out electric wire cable between upper resettlement groove, and the interior slip of the special-shaped blind hole, which agrees with, is provided with connection limited block, institute State connection limited block bottom and the lower resettlement groove and the sliding groove is correspondingly arranged on conductive pole, conductive pole both ends position Connection limited block two sides position insertion is provided with Electricity conductive plaster, the connection limited block upper center insertion is provided with Wiring board, the control circuit both ends of the wiring board are connected with to be connected between the Electricity conductive plaster of both sides respectively leads Line, it is symmetrically welded and is provided with flange between the connection limited block both sides upper end, the second fastening is movably set with the flange Bolt, connection limited block upper end welding are provided with supporting plate, and the supporting plate middle part activity is provided through containment vessel, institute It is the transparent pane body hollow-core construction using PMMA materials to state containment vessel, and the containment vessel upper end welding is provided with backing plate, described Returning spring is connected with positioned at the containment vessel periphery, between backing plate lower end and the supporting plate upper end in the containment vessel Bottom placement is provided with LED.

As further program of the utility model：The sliding groove is horizontal to run through the lower fixed block both ends, the cunning Dynamic slot cross-section is trapezoidal.

As further program of the utility model：Fixed piece identical with the lower fixed block size.

As further program of the utility model：The sliding shoe and the sliding groove size are agreed with and are slidably connected, The sliding shoe and fixed piece are set by integrated molding.

As further program of the utility model：Pass through between on the upside of the end cap upper end and fixed piece of both ends Articulated manner be rotatablely connected, the end cap be made of insulated composite board and with the lower fixed block and fixed piece of both ends Size is mutually agreed with.

As further program of the utility model：First clamping bolt runs through the end by screw thread cooperation activity Cover and coordinate with screwed hole activity.

As further program of the utility model：The special-shaped blind hole is round table-like blind of Upper cylindrical shape and bottom Hole, the special-shaped blind hole are embedded in the lower fixed block upper center through fixed piece of middle part and bottom.

As further program of the utility model：The connection limited block mutually agrees with the special-shaped blind hole inwall, institute Connection limited block is stated to be made of isolation material.

As further program of the utility model：The supporting plate is "u"-shaped, the supporting plate both-side ends and The connection limited block upper end both sides are welded and fixed.

As further program of the utility model：The terminals of the LED are downwards and described through the containment vessel The socket of wiring board is correspondingly arranged.

Compared with prior art, the beneficial effects of the utility model are：In use, slided to the right in lower fixed block upper end Fixed block, electric wire cable is placed into through left side by hole and in lower resettlement groove left part, then is slided to the left in lower fixed block upper end Upper fixed block, electric wire cable is placed out through right side by hole and in lower resettlement groove right part, reply and slide upper fixed block and lower solid Determine block end face, the position of end cap and lower fixed block fixed by the first clamping bolt, so as to coordinate fixed lower fixed block and The relative position of upper fixed block, such martingale is simple, and placement is stable, while can also be easy to control；Place into electricity Cable and after going out electric wire cable, connection limited block is stretched into special-shaped blind hole, now the second clamping bolt of both sides is connected In upper fixed block upper end, the Electricity conductive plaster for now connecting the conductive pole both ends of limited block bottom respectively and enters electric wire cable and goes out electricity Cable end face fitting, be now to ensure that the connection of circuit in theory, such Design Orientation is simple, while be coupled and Interrupt all simple and fasts；After the completion of mating, being pressed down on by backing plate can drive containment vessel to move downward, and LED connects Line end can be connected when moving downward with the jack of wiring board, if in the case of circuit communication, now LED can be sent out Light, so can the connection of intuitive judgment circuit, after loosing one's grip returning spring effect backing plate drives containment vessel to rise, so as to LED Terminals and wiring board depart from, such to be designed to whether quicklook decision circuitry connects, and the design can be at any time Detected, it is easy-to-use.

Brief description of the drawings

Fig. 1 is a kind of structural representation of electric power cable Easy Test adapter.

Fig. 2 is the schematic diagram of A-A in electric power cable Easy Test adapter a kind of.

Fig. 3 is the structural representation that limited block is connected in a kind of electric power cable Easy Test adapter.

In figure：Fixed block under 1-, resettlement groove under 11-, 12- sliding grooves, 13- screwed holes, the upper fixed blocks of 2-, dispose on 21- Groove, 22- sliding shoes, 23- end caps, the clamping bolts of 24- first, 25- enter electric wire cable by hole, 3- special-shaped blind holes, 4-, and 5- goes out electric wire Cable, 6- connection limited blocks, 61- conductive poles, 62- Electricity conductive plasters, 63- wiring boards, 64- connecting wires, 65- flanges, 66- second are solid Tight bolt, 67- supporting plates, 7- containment vessels, 71- backing plates, 72- returning springs, 73-LED lamps.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1~3, in the utility model embodiment, a kind of electric power cable Easy Test adapter, including lower fixed block 1st, upper fixed block 2, connection limited block 6 and containment vessel 7, the horizontal insertion of the lower upper center of fixed block 1 are provided with lower resettlement groove 11, the lower resettlement groove 11 is semi circular surface bar-shaped trough through the lower both ends of fixed block 1 and the lower resettlement groove 11, described lower solid Determine the upper end of block 1 and be located at that the lower both sides of resettlement groove 11 are symmetrically embedded to be provided with sliding groove 12, the sliding groove 12 is horizontal to run through institute The lower both ends of fixed block 1 are stated, the section of sliding groove 12 is trapezoidal, and symmetrically insertion is provided with screwed hole at the lower both ends of fixed block 1 13, the lower upper end of fixed block 1 is symmetrically slided and is provided with fixed block 2, fixed piece 2 and the size of lower fixed block 1 It is identical, fixed piece of 2 lower ends and the correspondence position of lower resettlement groove 11 it is horizontal it is embedded be provided with resettlement groove 21, it is described on Resettlement groove 21 and the specular of lower resettlement groove 11 and composition cylindrical bore, fixed piece of 2 lower ends and the slip The correspondence position of groove 12 is provided with sliding shoe 22, and sliding shoe 22 and the sliding groove 12 size is agreed with and is slidably connected, described Sliding shoe 22 and fixed piece 2 are set by integrated molding, and fixed piece of 2 both ends, which symmetrically rotate, is provided with end cap 23, it is rotatablely connected between the upper end of end cap 23 and fixed piece of 2 both ends upside by articulated manner, the end cap 23 is adopted It is made and is mutually agreed with the lower fixed block 1 and fixed piece of 2 both ends sizes, the bottom of end cap 23 of insulated composite board The first clamping bolt 24 is provided through with the correspondence position activity of screwed hole 13, first clamping bolt 24 passes through screw thread Cooperation activity coordinates through the end cap 23 and with the activity of screwed hole 13, and first clamping bolt 24 can be by the end The lower end of lid 23 and the lower fixed block 1 are connected, and the end cap 23 of both sides and first clamping bolt 24 coordinate lower energy Enough fix the lower fixed block 1 and fixed piece 2 of relative position, the middle part of end cap 23 and the lower resettlement groove 11 and The duct port correspondence position that the upper resettlement groove 21 forms is provided through by hole 25, the lower fixed block 1 and it is described on The middle part of fixed block 2 is embedded to be provided with special-shaped blind hole 3, and the special-shaped blind hole 3 is the round table-like blind hole of Upper cylindrical shape and bottom, institute State special-shaped blind hole 3 and be embedded in the lower upper center of fixed block 1, the lower resettlement groove through fixed piece 2 middle part and bottom Left side placement is provided with into electric wire cable 4, the lower resettlement groove 11 and the upper resettlement groove 21 between 11 and the upper resettlement groove 21 Between right side placement be provided with out electric wire cable 5, slide to agree with the special-shaped blind hole 3 and be provided with connection limited block 6, the connection Limited block 6 mutually agrees with the inwall of special-shaped blind hole 3, and the connection limited block 6 is made of isolation material, and the connection is spacing The bottom of block 6 and the lower resettlement groove 11 and the sliding groove 12 are correspondingly arranged on conductive pole 61, and the conductive pole 61 is through embedding Enter to be arranged on connection limited block 6 bottom, the both ends of conductive pole 61 are positioned at connection limited block 6 two sides position insertion Electricity conductive plaster 62 is provided with, Electricity conductive plaster 62 and the conductive pole 61 fitting is set, the connection upper center of limited block 6 Embedded to be provided with wiring board 63, the wiring board 63 is conventional diplopore insert row, the upper surface of wiring board 63 and the connection limit The position upper end of block 6 is flushed, and the control circuit both ends of the wiring board 63 are connected between the Electricity conductive plaster 62 of both sides respectively to be set Be equipped with connecting wire 64, when electric current by it is described enter electric wire cable 4 import Electricity conductive plaster 62 after, the wiring board 63 and described Conductive pole 61 forms parallel connection, is symmetrically welded between the connection limited block 6 both sides upper end and is provided with flange 65, on the flange 65 Be movably set with the second clamping bolt 66, second clamping bolt 66 through the flange 65 and with fixed piece 2 End is coordinated by screw thread to be flexibly connected, and it is spacing that the second clamping bolt 66 and the flange 65 cooperation can fix the connection The relative position of block 6, connection limited block 6 upper end welding are provided with supporting plate 67, and the supporting plate 67 is "u"-shaped, The both-side ends of supporting plate 67 and the connection limited block 6 upper end both sides are welded and fixed, and the middle part activity of supporting plate 67 is passed through Wear and be equipped with containment vessel 7, the containment vessel 7 is using the transparent pane body hollow-core construction of PMMA materials, the upper end of containment vessel 7 Welding is provided with backing plate 71, positioned at the periphery of containment vessel 7 connection between the lower end of backing plate 71 and the upper end of the supporting plate 67 Be provided with returning spring 72, in the containment vessel 7 bottom placement be provided with LED 73, the terminals of the LED 73 run through institute State socket of the containment vessel 7 downwards with the wiring board 63 to be correspondingly arranged, pressed down on by the backing plate 71 described in can driving Containment vessel 7 moves downward, and can coordinate when the terminals of the LED 73 move downward with the jack of the wiring board 63 and connect Connect, if in the case of circuit communication, now the LED 73 can light, so can intuitive judgment circuit connection, after loosing one's grip The returning spring 72 acts on the backing plate 71 and drives the containment vessel 7 to rise, so as to the terminals of the LED 73 and described Wiring board 63 departs from.

Operation principle of the present utility model is：In use, fixed block 2 is slided to the right in the lower upper end of fixed block 1, through a left side Side is placed into electric wire cable 4 by hole 25 and in the lower left part of resettlement groove 11, then slides fixed block to the left in the lower upper end of fixed block 1 2, electric wire cable 5 is placed out through right side by hole 25 and in the lower right part of resettlement groove 11, replys and slides upper fixed block 2 and lower fixation The end face of block 1, the position of end cap 23 and lower fixed block 1 is fixed by the first clamping bolt 24, so as to coordinate fixed lower fixation The relative position of block 1 and upper fixed block 2, such martingale is simple, and placement is stable, while can also be easy to control；Placement After entering electric wire cable 4 well and going out electric wire cable 5, connection limited block 6 is stretched into special-shaped blind hole 3, now fastens spiral shell by the second of both sides Bolt 66 is fastened on the upper end of fixed block 2, and the Electricity conductive plaster 62 for now connecting the both ends of conductive pole 61 of the bottom of limited block 6 is distinguished It is bonded with the end face entered electric wire cable 4 and go out electric wire cable 5, is now to ensure that the connection of circuit, such design in theory Positioning is simple, while is coupled and interrupts all simple and fasts；After the completion of mating, guarantor can be driven by being pressed down on by backing plate 71 Protective case 7 moves downward, and can be connected when the terminals of LED 73 move downward with the jack of wiring board 63, if circuit In the case of connection, now LED 73 can light, so can intuitive judgment circuit connection, returning spring 72 acts on after loosing one's grip Backing plate 71 drives containment vessel 7 to rise, and departs from so as to the terminals and wiring board 63 of LED 73, such to be designed to fast direct See whether decision circuitry connects, and the design can be detected at any time, it is easy-to-use.

The standardized element that the utility model uses can commercially, shaped piece according to specification and accompanying drawing Record can carry out customized, the specific connected mode of each part is using bolt ripe in the prior art, rivet, weldering The conventional meanses such as connect, machinery, part and equipment are using in the prior art, conventional model, plus circuit connection using existing Conventional connected mode, will not be described in detail herein in technology.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (10)

1. a kind of electric power cable Easy Test adapter, including lower fixed block (1), upper fixed block (2), connection limited block (6) and guarantor Protective case (7), it is characterised in that the horizontal insertion of lower fixed block (1) upper center is provided with lower resettlement groove (11), the lower peace It is semi circular surface bar-shaped trough that groove (11), which is put, through lower fixed block (1) both ends and the lower resettlement groove (11), the lower fixed block (1) upper end be located at lower resettlement groove (11) both sides symmetrically insertion be provided with sliding groove (12), lower fixed block (1) both ends pair Insertion is claimed to be provided with screwed hole (13), lower fixed block (1) upper end is symmetrically slided and is provided with fixed block (2), described solid Determine block (2) lower end and the horizontal insertion of the lower resettlement groove (11) correspondence position is provided with resettlement groove (21), the upper resettlement groove (21) and lower resettlement groove (11) specular and composition cylindrical bore, fixed piece of (2) lower end and the slip Groove (12) correspondence position is provided with sliding shoe (22), and fixed piece of (2) both ends, which symmetrically rotate, is provided with end cap (23), described End cap (23) bottom and the screwed hole (13) correspondence position activity are provided through the first clamping bolt (24), the end cap (23) the duct port correspondence position of middle part and the lower resettlement groove (11) and upper resettlement groove (21) composition is provided through It is embedded in the middle part of the lower fixed block (1) and fixed piece (2) to be provided with special-shaped blind hole (3), the lower peace by hole (25) Left side placement between groove (11) and the upper resettlement groove (21) is put to be provided with into electric wire cable (4), the lower resettlement groove (11) and institute Right side placement is provided with out electric wire cable (5) between stating resettlement groove (21), is slided in the special-shaped blind hole (3) and agrees with the company of being provided with Limited block (6) is connect, connection limited block (6) bottom and the lower resettlement groove (11) and the sliding groove (12) are correspondingly arranged There is conductive pole (61), conductive pole (61) both ends are provided with conduction positioned at the insertion of described connection limited block (6) two sides position Paster (62), connection limited block (6) upper center insertion are provided with wiring board (63), the control line of the wiring board (63) Road both ends are connected with connecting wire (64), the connection limited block between the Electricity conductive plaster (62) of both sides respectively (6) it is symmetrically welded between the upper end of both sides and is provided with flange (65), the second clamping bolt is movably set with the flange (65) (66), the welding of described connection limited block (6) upper end is provided with supporting plate (67), and supporting plate (67) middle part activity, which runs through, to be set There is containment vessel (7), the containment vessel (7) is using the transparent pane body hollow-core construction of PMMA materials, containment vessel (7) upper end Welding is provided with backing plate (71), and the containment vessel (7) is located between backing plate (71) lower end and the supporting plate (67) upper end Periphery is connected with returning spring (72), and the interior bottom placement of containment vessel (7) is provided with LED (73).

A kind of 2. electric power cable Easy Test adapter according to claim 1, it is characterised in that sliding groove (12) water Flat to run through lower fixed block (1) both ends, sliding groove (12) section is trapezoidal.

3. a kind of electric power cable Easy Test adapter according to claim 1, it is characterised in that fixed piece (2) It is identical with lower fixed block (1) size.

A kind of 4. electric power cable Easy Test adapter according to claim 1, it is characterised in that the sliding shoe (22) and Sliding groove (12) size is agreed with and is slidably connected, and the sliding shoe (22) and fixed piece (2) pass through integral chemical conversion Type is set.

A kind of 5. electric power cable Easy Test adapter according to claim 1, it is characterised in that end cap (23) upper end It is rotatablely connected between the upside of fixed piece of (2) both ends by articulated manner, the end cap (23) uses insulated composite board It is made and mutually agrees with the lower fixed block (1) and fixed piece of (2) both ends size.

A kind of 6. electric power cable Easy Test adapter according to claim 1, it is characterised in that first clamping bolt (24) coordinate by screw thread cooperation activity through the end cap (23) and with the screwed hole (13) activity.

A kind of 7. electric power cable Easy Test adapter according to claim 1, it is characterised in that the special-shaped blind hole (3) For the round table-like blind hole of Upper cylindrical shape and bottom, the special-shaped blind hole (3) is in the middle part of fixed piece (2) and bottom is embedding Enter lower fixed block (1) upper center.

A kind of 8. electric power cable Easy Test adapter according to claim 1, it is characterised in that the connection limited block (6) mutually agree with the special-shaped blind hole (3) inwall, the connection limited block (6) is made of isolation material.

9. a kind of electric power cable Easy Test adapter according to claim 1, it is characterised in that the supporting plate (67) is "u"-shaped, supporting plate (67) both-side ends and described connection limited block (6) upper end both sides are welded and fixed.

10. a kind of electric power cable Easy Test adapter according to claim 1, it is characterised in that the LED (73) Terminals are correspondingly arranged through socket of the containment vessel (7) downwards with the wiring board (63).