CN216251194U - T-shaped insulation shunt connector - Google Patents
T-shaped insulation shunt connector Download PDFInfo
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- CN216251194U CN216251194U CN202122979710.1U CN202122979710U CN216251194U CN 216251194 U CN216251194 U CN 216251194U CN 202122979710 U CN202122979710 U CN 202122979710U CN 216251194 U CN216251194 U CN 216251194U
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Abstract
The utility model discloses a T-shaped insulation shunt connector, which comprises a connector body, wherein the connector body is provided with a branch conductor pressing hole and a main conductor pressing groove, a pressing plate for pressing a branch conductor is arranged in the branch conductor pressing hole, the connector body is provided with a conductor hole for inserting the branch conductor below the pressing plate, the pressing plate is hinged with the connector body, a pressing piece is arranged in the main conductor pressing groove, the pressing piece is transversely and movably arranged in the main conductor pressing groove, the pressing piece is provided with a push rod, one end of the push rod, far away from the pressing piece, extends out of the connector body, and a clamping mechanism for clamping the pressing piece is also arranged in the connector body; the pressing plate is used for independently pressing the branch conducting wire, and the pressing piece is used for independently pressing the main conducting wire, so that independent control pressing is realized, the pressing reliability is improved, and the loosening phenomenon in the using process is avoided. The clamping mechanism can realize secondary clamping fixation of the pressing piece, and multiple clamping guarantee of the main guide wire is realized.
Description
Technical Field
The utility model relates to the field of connectors, in particular to a T-shaped insulation shunt connector.
Background
With the rapid development of the industrial society, electricity gradually becomes the basic guarantee of all walks of life, especially in the field of power transmission and distribution, overhead line needs regular maintenance and repair after the completion of erection, and shunt detection or power transmission and distribution, therefore needs a shunt connector to carry out shunt connection. The existing wire shunt connector generally adopts a base main channel with a groove, is connected with an insert block and compresses a pressing block through a screw; when the wire shunt with the structure is used, the wire shunt is very inconvenient, the pressing block needs to be pulled out and inserted, and the pressing block is easy to fall off in assembly. The updated and iterated wire shunt is still fixed by being compressed by bolts as disclosed in application No. 201420798683.5, and branch wires need to be compressed by a branch pressing plate, and the wires of the main channel have no reliable guarantee measures, so that the phenomenon that the connection between the shunt connector and the main wire is unstable easily occurs. Therefore, there is a need for a T-shaped insulated shunt connector that reliably compresses the main and shunt conductors and is easy and reliable to install.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the T-shaped insulation shunt connector is simple in structure, convenient to use and reliable and not prone to loosening of the compression lead.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a T type insulation shunting connector, includes the connector body, the connector body seted up branch wire compression hole and leading wire and compressed tightly the groove, branch wire compress tightly downthehole pressure strip that is used for compressing tightly the branch wire that is provided with, the connector body is provided with and is used for inserting the wire guide of branch wire to pressure strip below, the pressure strip with the connector body articulated mutually, leading wire compress tightly the inslot and be provided with and compress tightly the piece, compress tightly a horizontal activity setting at leading wire and compress tightly the inslot, the piece that compresses tightly be provided with the push rod, the one end that compresses tightly the piece is kept away from to the push rod stretches out the connector body, the connector body in still be provided with the chucking mechanism that is used for the chucking to compress tightly the piece.
Furthermore, the clamping mechanism comprises a clamping piece and a compression spring, the connector body is provided with an installation groove, the clamping piece is vertically and movably arranged in the installation groove, a limiting rod is further arranged in the installation groove, the compression spring is sleeved on the outer side of the limiting rod, and the compression spring is used for compressing the clamping piece; the advantage lies in that the chucking spare through setting up can realize compressing tightly reliable spacing fixed of piece, can realize compressing tightly repeatedly of chucking spare simultaneously through pressure spring and reset, improves life, and simple structure equipment is convenient, improves production packaging efficiency.
Furthermore, the pressing piece is provided with a first insection, and the clamping piece is provided with a second insection matched with the first insection; the advantage is that the cooperation through first insection and second insection can realize compressing tightly the piece and the reliable joint of chucking spare, and then realizes the spacing fixed of compressing tightly the piece, realizes the reliable chucking to leading wire.
Furthermore, a retainer is arranged in the connector body, the retainer is sleeved on the outer side of the pressing piece, and two sides of the retainer are close to the pressing piece; the advantage lies in can effectively ensure through the holder that sets up to compress tightly the piece and compress tightly main traverse line along setting for the horizontal line removal of direction, avoids compressing tightly the slope of piece because of rocking and leading to, when improving to compress tightly the reliability, avoids pressing the main traverse line because of compressing tightly the slope of piece.
Furthermore, the push rod is in running fit with the pressing piece, and the push rod is in threaded connection with the connector body; the advantage is the removal that can be convenient for compress tightly the piece through threaded connection's push rod, rotates the push rod through the spanner and saves trouble laborsaving and compress tightly reliably, can play preliminary spacing fixed through thread tightening simultaneously, improves the reliable type of use of reposition of redundant personnel connector.
Furthermore, the connector body is in threaded connection with a pressing rod for pressing the pressing plate; the advantage is that the reliable compaction of pressure strip can be realized through threaded connection's compressing tightly pole accessible spanner.
Furthermore, one end of the pressing plate is provided with a hinged part, one end of the pressing plate, which is far away from the hinged part, is provided with a first clamping tooth, and the side edge of the wire dividing pressing hole is provided with a second clamping tooth matched with the first clamping tooth; the advantage lies in that the cooperation through the first chucking tooth that sets up and second chucking tooth can realize that the secondary chucking of pressure strip is fixed, improves the reliable type that compresses tightly of branch wire.
Furthermore, the lower end surface of the pressing plate is provided with a branch conductor pressing part, and the lower side wall of the branch conductor pressing hole is provided with a branch conductor pressing groove matched with the branch conductor pressing part; the advantage lies in compressing tightly fixedly through the branch wire portion that sets up and the setting that the branch wire compressed tightly the recess can realize reliably compressing tightly the branch wire, and then realizes the reliable connection of branch wire, and can effectively increase the area of contact of connector body and branch wire, reduces contact failure phenomenon.
Furthermore, one end of the pressing piece, which is used for pressing the main conductor, is provided with a main conductor pressing part, one side of the main conductor pressing part, which is used for pressing the main conductor, is cambered, and the connector body is provided with a main conductor clamping groove corresponding to the main conductor pressing part; the main traverse line pressing part has the advantages that the main traverse line pressing part which is arranged into the cambered surface type can avoid shaking of the main traverse line when the main traverse line is pressed, reliability is improved, and meanwhile, damage to the main traverse line when the main traverse line pressing part is pressed is effectively reduced due to the smooth cambered surface design.
Furthermore, an insulating shell is arranged on the outer side of the connector body; the shunt connector has the advantages that the anti-corrosion capacity of the shunt connector can be improved through the arranged insulating shell, the service life is prolonged, and particularly, the shunt connector is used in the field in rainy days.
Compared with the prior art, the connector has the advantages that the main conducting wire and the branch conducting wire are reliably compressed and connected in a shunting manner through the matching of the connector body, the compression piece and the compression plate, namely, the branch conducting wire is independently compressed through the compression plate, and the main conducting wire is independently compressed through the compression piece, so that the independent control compression is realized, the compression reliability is improved, and meanwhile, the loosening phenomenon is avoided in the using process. The clamping mechanism can realize secondary clamping fixation of the pressing part and realize multiple clamping guarantee on the main guide wire, so that the phenomenon of poor contact of the guide wire in the use process is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a second schematic view of the overall structure of the present invention;
FIG. 3 is a schematic illustration of an explosive structure according to the present invention;
FIG. 4 is a schematic view of the mounting position of the clamping mechanism of the present invention;
FIG. 5 is a schematic structural view of the connector body of the present invention;
FIG. 6 is a schematic structural view of a compression member of the present invention;
fig. 7 is a schematic structural view of the chucking mechanism of the present invention.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
A T-shaped insulation shunt connector comprises a connector body 1, wherein a branch conductor pressing hole 3 and a main conductor pressing groove 2 are formed in the connector body 1, a pressing plate 4 for pressing a branch conductor is arranged in the branch conductor pressing hole 3, the connector body 1 is further in threaded connection with a pressing rod 4.5 for pressing the pressing plate 4, one end of the pressing plate 4 is provided with a hinged part 4.1, the pressing plate 4 is hinged with the connector body 1 through the hinged part 4.1, one end, away from the hinged part 4.1, of the pressing plate 4 is provided with a first clamping tooth 4.2, the side edge of the branch conductor pressing hole 3 is provided with a second clamping tooth 3.1 matched with the first clamping tooth 4.2, the lower end face of the pressing plate 4 is provided with a branch conductor pressing part 4.3, the lower side wall of the branch conductor pressing hole 3 is provided with a branch conductor pressing groove 4.4 matched with the branch conductor pressing part 4.3, while the connector body 1 is provided with a wire guide hole 10 for inserting the branch wire below the pressure plate 4. The branch conductor pressing holes 3 can be internally provided with a single pressing plate or a plurality of pressing plates 4, and the pressing rods 4.5 correspond to the pressing plates 4 one by one. The present embodiment is illustrated by taking two pressing plates 4 as an example, as shown in fig. 3. Can stretch into the branch wire between connector body 1 and pressure strip 4 through with wire guide 10, it compresses tightly the wire to realize pressure strip 4 through rotatory pressing rod 4.5 and compresses tightly the branch wire, the cooperation that simultaneously compresses tightly 4.3 and branch wire through the branch wire clamping part that sets up compresses tightly recess 4.4 can realize the abundant compressing tightly of branch wire, avoid dividing the wire slippage, the secondary guarantee can be realized through the cooperation of the first chucking tooth 4.2 that sets up and second chucking tooth 3.1 simultaneously, still can ensure pressure strip 4 when compressing tightly 4.5 of pole is not hard up promptly and compress tightly the branch wire.
The main leader is provided with a pressing part 5 in the pressing groove 2, the pressing part 5 is transversely movably arranged in the main leader pressing groove 2 and is used for pressing the main leader, one end of the pressing part 5, which is used for pressing the main leader, is provided with a main leader pressing part 5.1, one side of the main leader pressing part 5.1, which is used for pressing the main leader, is of an arc surface type, the connector body 1 is provided with a main leader clamping groove 2.1 corresponding to the main leader pressing part 5.1, the cross section of the main leader clamping groove 2.1 is of an arc shape, and therefore the main leader can be more easily clamped in the main leader clamping groove 2.1.
The above-mentioned piece 5 that compresses tightly is provided with push rod 5.2, push rod 5.2 and 5 normal running fit that compress tightly, just push rod 5.2 and 1 threaded connection of connector body, the one end that piece 5 was kept away from to compress tightly by push rod 5.2 stretches out connector body 1, is provided with the chucking mechanism that is used for the chucking to compress tightly piece 5 in the connector body 1. More specifically, the clamping mechanism comprises a clamping piece 6 and a compression spring 8, the clamping piece 6 is square, the connector body 1 is provided with a mounting groove 2.2 matched with the clamping piece 6, the clamping piece 6 is vertically and movably arranged in the mounting groove 2.2, the clamping piece 6 can be prevented from rotating through the clamping piece 6 and the mounting groove 2.2 which are matched with each other, a limiting rod 7 is further arranged in the mounting groove 2.2, the compression spring 8 is sleeved on the outer side of the limiting rod 7, the compression spring 8 is used for compressing the clamping piece 6, namely, two ends of the compression spring 8 are respectively abutted against the lower side walls of the clamping piece 6 and the mounting groove 2.2, the limiting rod 7 is provided with threads, the limiting rod 7 is in threaded connection with the clamping piece 6, and one end of the limiting rod 7 penetrates out of the connector body 1; the connector body 1 is internally provided with a retainer 9, the retainer 9 is sleeved on the outer side of the pressing piece 5, and two sides of the retainer 9 are close to the pressing piece 5.
The bottom surface still is provided with first insection 5.3 under foretell pressing member 5, the up end of chucking spare 6 is provided with the second insection 6.1 with first insection 5.3 matched with, the vertical setting in one side of leading wire clamping part 5.1 is kept away from to more specific first insection 5.3's tooth, the slope setting in one side of being close to leading wire clamping part 5.1, the vertical setting in one side that second insection 6.1's tooth is close to leading wire clamping part 5.1, keep away from leading wire clamping part 5.1's slope and directly set up, thereby pressing member 5 inwardly moved when being convenient for use, simultaneously through first insection 5.3, the cooperation of second insection 6.1 prevents pressing member 5 backset.
The outer side of the connector body 1 of the utility model can be provided with an insulating shell (not shown in the figure), and the reliability of the shunt connector is further improved through the insulating shell, especially in rainy days, and the corrosion and oxidation of rainwater are avoided.
The working process of the utility model is as follows: during the use at first plane the outer insulation skin of leading wire, make its wire expose, place wire in leading wire chucking groove 2.1, rotatory push rod 5.2 makes to compress tightly 5 and draws close to leading wire for leading wire compresses tightly 5.1 of portion and compresses tightly leading wire, and leading wire chucking groove 2.1 that the cambered surface set up can avoid the loss to leading wire, and the holder 9 that sets up this moment can effectively avoid compressing tightly rocking and the slippage of 5. Meanwhile, the clamping piece 6 of the clamping mechanism jacks upwards under the action of the compression spring 8, secondary clamping is realized through the cooperation of the first insection 5.3 and the second insection 6.1 to ensure the reliability of the compression of the main guide line, and the phenomenon of poor contact between the main guide line and the shunt connector is avoided. When needs unblock chucking mechanism, rotatory gag lever post 7 because chucking spare 6 is by the spacing unable rotation of mounting groove 2.2, consequently 6 downstream realization unblocks of chucking spare when rotating gag lever post 7, and rotatory push rod 5.2 can be with compressing tightly 5 after the looks removal this moment to the main wire that is compressed tightly is released. The scheme can effectively and reliably realize the compression fixation of the main conducting wire and the branch conducting wire, the phenomenon of poor contact is avoided, and meanwhile, the arranged insulating shell can improve the anti-corrosion capability of the shunt connector and prolong the service life.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. The utility model provides a T type insulation shunting connector, includes the connector body, its characterized in that, the connector body seted up branch wire pressure hole and leading wire and compressed tightly the groove, branch wire compress tightly downthehole pressure strip that is used for compressing tightly the branch wire that is provided with, the connector body is provided with and is used for inserting the wire guide of branch wire to pressure strip below, the pressure strip with the connector body articulated mutually, leading wire compress tightly the inslot and be provided with and compress tightly the piece, compress tightly a horizontal activity setting and compress tightly the inslot at leading wire, the piece that compresses tightly be provided with the push rod, the push rod is kept away from the one end that compresses tightly the piece and is stretched out the connector body, the connector body in still be provided with the chucking mechanism that is used for chucking to compress tightly the piece.
2. A T-shaped insulated shunt power connector according to claim 1, characterized in that said clamping mechanism comprises a clamping member and a compression spring, said connector body is provided with a mounting groove, said clamping member is vertically movably arranged in the mounting groove, said mounting groove is further provided with a spacing rod, said compression spring is sleeved on the outer side of the spacing rod, said compression spring is used for compressing said clamping member.
3. A T-shaped insulated shunt power connector according to claim 2, wherein said compression member is provided with a first insection, and said clamping member is provided with a second insection which mates with the first insection.
4. The T-shaped insulated shunt connector according to claim 2, wherein a retainer is arranged in the connector body, the retainer is sleeved outside the pressing member, and two sides of the retainer are close to the pressing member.
5. A T-shaped insulated shunt power connector according to claim 1, wherein said push rod is rotatably engaged with said hold-down member, said push rod being threadedly engaged with said connector body.
6. A T-shaped insulated shunt power connector according to claim 1, wherein said connector body is threadedly connected with a compression bar for compressing said compression plate.
7. A T-shaped insulated shunt power connector according to claim 1, characterized in that one end of the pressure plate is provided with a hinge portion, one end of the pressure plate away from the hinge portion is provided with a first clamping tooth, and the side of the shunt wire clamping hole is provided with a second clamping tooth matched with the first clamping tooth.
8. The T-shaped insulated shunt connector according to claim 1, wherein the lower end surface of the pressing plate is provided with a branch conductor pressing portion, and the lower side wall of the branch conductor pressing hole is provided with a branch conductor pressing groove matched with the branch conductor pressing portion.
9. The T-shaped insulated shunt connector according to claim 1, wherein one end of the compressing member for compressing the main conductor is provided with a main conductor compressing portion, one side of the main conductor compressing portion for compressing the main conductor is cambered, and the connector body is provided with a main conductor clamping groove corresponding to the main conductor compressing portion.
10. A T-shaped insulated shunt power connector according to claim 1, wherein an insulating housing is provided outside said connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979710.1U CN216251194U (en) | 2021-11-30 | 2021-11-30 | T-shaped insulation shunt connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122979710.1U CN216251194U (en) | 2021-11-30 | 2021-11-30 | T-shaped insulation shunt connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251194U true CN216251194U (en) | 2022-04-08 |
Family
ID=80959986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122979710.1U Active CN216251194U (en) | 2021-11-30 | 2021-11-30 | T-shaped insulation shunt connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251194U (en) |
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2021
- 2021-11-30 CN CN202122979710.1U patent/CN216251194U/en active Active
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