CN111786138A - Electric power branch line connecting clip - Google Patents
Electric power branch line connecting clip Download PDFInfo
- Publication number
- CN111786138A CN111786138A CN202010083468.7A CN202010083468A CN111786138A CN 111786138 A CN111786138 A CN 111786138A CN 202010083468 A CN202010083468 A CN 202010083468A CN 111786138 A CN111786138 A CN 111786138A
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- CN
- China
- Prior art keywords
- wire
- groove
- line
- horizontal section
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/32—Conductive members located in slot or hole in screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a power branch line connecting clamp which comprises a conductive block, wherein the conductive block comprises a horizontal section and two oblique sections which are arranged in bilateral symmetry, and the horizontal section and the two oblique sections are integrally formed and form a Y-shaped structure; the upper end surface of each horizontal section is provided with a first wire groove, and the upper end surface of each inclined section is provided with a second wire groove; a plurality of through holes are formed in the horizontal section and the two inclined sections; a wire pressing column is movably arranged in each through hole in a penetrating way, an embedding groove is formed in one end of the wire pressing column, the embedding groove in the wire pressing column on the horizontal section is used for clamping a power supply line so as to press the power supply line onto a first wire groove, the embedding groove in the wire pressing column on the oblique section is used for clamping a branch line so as to press the branch line onto a second wire groove, a gasket and a nut are sequentially sleeved after the wire pressing column movably penetrates through the through hole, and the nut is in threaded connection with the outer wall of the wire pressing column; the invention can improve the reliability of the branch line and the power supply line after being fixed and connected.
Description
Technical Field
The invention relates to the technical field of electric power facilities, in particular to a power branch line connecting clamp.
Background
The present electric branch line connection clip is a device for electrically connecting two branch lines with a power supply line, and when connecting the power supply line and the two branch lines, the power supply line and the two branch lines are simultaneously pressed by the electric branch line connection clip.
Disclosure of Invention
In view of the disadvantages of the prior art, the present invention provides an electric branch line connection clip, which individually fixes a power supply line and each branch line when in use, thereby improving the fixing firmness of the power supply line and each branch line and improving the reliability of the branch line and the power supply line after the branch line and the power supply line are fixed and connected.
The invention relates to a power branch line connecting clamp which comprises a conductive block, wherein the conductive block comprises a horizontal section and two oblique sections which are arranged in bilateral symmetry, and the horizontal section and the two oblique sections are integrally formed and form a Y-shaped structure; the upper end face of each inclined section is provided with a second wire groove for embedding the branch wire part, and the second wire groove on each inclined section extends along the length direction of the inclined section; the horizontal section and the two oblique sections are respectively provided with a plurality of through holes, the through holes positioned on the horizontal section extend along the length direction of the first wire groove, each through hole positioned on the horizontal section penetrates through the first wire groove, the through holes positioned on the oblique sections extend along the length direction of the second wire groove positioned on the oblique section, and each through hole positioned on each oblique section penetrates through the second wire groove on the corresponding oblique section; the wire pressing column is movably arranged in each through hole in a penetrating mode, an embedding groove is formed in one end of the wire pressing column, the embedding groove in the wire pressing column on the horizontal section is used for clamping a power supply line to press the power supply line to a first wire groove, the embedding groove in the wire pressing column on the oblique section is used for clamping a branch line to press the branch line to a second wire groove, a gasket and a nut are sequentially sleeved after the wire pressing column penetrates through the through hole in an activity mode, and the nut is in threaded connection with the outer wall of the wire pressing column.
The electric power branch line connecting clamp is characterized in that the outer side wall of each line pressing column is provided with a pair of sliding grooves, and each sliding groove extends along the length direction of the line pressing column; a pair of sliding blocks is integrally formed on the inner peripheral wall of each through hole, and each sliding block is matched with one sliding groove on the corresponding line pressing column to slide; after adopting this kind of structure, can realize the spacing function of circumference between line ball post and the through-hole, so, when screwing up the nut, can avoid appearing circumferential direction's phenomenon between line ball post and the through-hole.
The electric power branch line connecting clamp is characterized in that a pair of limiting blocks are integrally formed on the inner peripheral wall of each gasket, and each limiting block is matched with one of the sliding grooves on the corresponding line pressing column for limiting; after adopting this kind of structure, the spacing function of circumference can be realized to packing ring and line ball post, so, when screwing up the nut, can avoid the packing ring to appear circumferential direction's phenomenon, and after the nut is screwed up, because realized the spacing function of circumference between packing ring and the line ball post, so, can avoid the packing ring to appear self-rotation's phenomenon to can avoid packing ring and nut to appear the phenomenon that the pine takes off.
The invention relates to a power branch line connecting clamp, wherein a supporting block is integrally formed on the inner peripheral wall of a gasket and is used for being embedded with an embedding groove on a line pressing column; after adopting this kind of structure, the supporting shoe can play the effect of support to the line ball post that is located the nut department, when screwing up the nut promptly, can avoid the line ball post of caulking groove both sides to the phenomenon of inside deformation appears to can make nut and line ball post threaded connection reliably be in the same place, can effectively avoid the nut to appear taking off the phenomenon of line ball post promptly.
When the power supply device is used, the power supply line and each branch line are independently fixed, so that the fixing firmness of the power supply line and each branch line can be improved, and the reliability of the branch line and the power supply line after being fixed and connected can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic diagram of a partially exploded structure of the present invention;
FIG. 4 is a schematic diagram of a partially exploded structure of the present invention;
FIG. 5 is an exploded view of the compression leg, washer and nut;
fig. 6 is an exploded view of the compression leg, washer and nut.
Detailed Description
In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention relates to a power branch line connecting clamp, which comprises a conductive block 1, wherein the conductive block 1 is made of a copper material, the conductive block 1 comprises a horizontal section 11 and two oblique sections 12 which are symmetrically arranged left and right, and the horizontal section 11 and the two oblique sections 12 are integrally formed and form a Y-shaped structure; a first wire groove 111 for partially embedding a power supply wire is formed in the upper end face of the horizontal section 11, the first wire groove 111 extends along the length direction of the horizontal section 11, a second wire groove 121 for partially embedding a branch wire is formed in the upper end face of each inclined section 12, and the second wire groove 121 in each inclined section 12 extends along the length direction of the inclined section 12; the horizontal section 11 and the two inclined sections 12 are respectively provided with a plurality of through holes 13, the through holes 13 on the horizontal section 11 extend along the length direction of the first linear groove 111, each through hole 13 on the horizontal section 11 penetrates through the first linear groove 111, the through holes 13 on the inclined sections 12 extend along the length direction of the second linear groove 121 on the inclined section 12, and each through hole 13 on each inclined section 12 penetrates through the second linear groove 121 on the corresponding inclined section 12; a wire pressing column 2 is movably arranged in each through hole 13 in a penetrating manner, an embedding groove 21 is arranged at one end of each wire pressing column 2, the embedding groove 21 in the wire pressing column 2 on the horizontal section 11 is used for clamping a power supply wire so as to press the power supply wire onto the first wire groove 111, the embedding groove 21 in the wire pressing column 2 on the inclined section 12 is used for clamping a branch wire so as to press the branch wire onto the second wire groove 121, a gasket 3 and a nut 4 are sequentially sleeved after the wire pressing column 2 movably penetrates through the through hole 13, and the nut 4 is in threaded connection with the outer wall of the wire pressing column 2; when the power supply device is used, the power supply line and each branch line are independently fixed, so that the fixing firmness of the power supply line and each branch line can be improved, and the reliability of the branch line and the power supply line after being fixed and connected can be improved.
A pair of sliding grooves 22 are formed in the outer side wall of each line pressing column 2, and each sliding groove 22 extends along the length direction of each line pressing column 2; a pair of sliding blocks 131 are integrally formed on the inner peripheral wall of each through hole 13, and each sliding block 131 is matched with one of the sliding grooves 22 on the corresponding line pressing column 2 to slide; after adopting this kind of structure, can realize the spacing function of circumference between line ball post and the through-hole, so, when screwing up the nut, can avoid appearing circumferential direction's phenomenon between line ball post and the through-hole.
A pair of limiting blocks 31 are integrally formed on the inner peripheral wall of each gasket 3, and each limiting block 31 is matched with one of the sliding grooves 22 on the corresponding line pressing column 2 for limiting; after adopting this kind of structure, the spacing function of circumference can be realized to packing ring and line ball post, so, when screwing up the nut, can avoid the packing ring to appear circumferential direction's phenomenon, and after the nut is screwed up, because realized the spacing function of circumference between packing ring and the line ball post, so, can avoid the packing ring to appear self-rotation's phenomenon to can avoid packing ring and nut to appear the phenomenon that the pine takes off.
A supporting block 32 is integrally formed on the inner peripheral wall of the washer 3, the supporting block 32 is used for being embedded with the caulking groove 21 on the line pressing column 2, two outer side walls of the supporting block 32 are attached to two inner side walls of the caulking groove 21, and one end, facing the nut 4, of the supporting block 32 extends into the nut 4; after adopting this kind of structure, the supporting shoe can play the effect of support to the line ball post that is located the nut department, when screwing up the nut promptly, can avoid the line ball post of caulking groove both sides to the phenomenon of inside deformation appears to can make nut and line ball post threaded connection reliably be in the same place, can effectively avoid the nut to appear taking off the phenomenon of line ball post promptly.
When the invention is used, the end part of the power supply line is fixed on the horizontal section, and the end parts of the two branch lines are respectively fixed on one oblique section; when the end part of the power supply line is fixed with the horizontal section, firstly, an insulating layer at the end part of the power supply line is stripped, then, the end part of the power supply line is embedded into the first wire groove, then, the end part of the power supply line is tightly pressed onto the horizontal section through the wire pressing column, namely, the lower end of the wire pressing column penetrates through the through hole in the horizontal section, the gasket is sleeved outside the wire pressing column after the wire pressing column penetrates through the through hole in the horizontal section and is connected with the nut in a threaded manner, after the nut on the wire pressing column is screwed, the wire pressing column can tightly press the power supply line onto the horizontal section, and meanwhile, the power supply line is electrically connected with; when the end part of the branch line is fixed with the oblique section, firstly, an insulating layer at the end part of the branch line is stripped, then, the end part of the branch line is embedded into the second wire groove, then, the end part of the power supply line is tightly pressed onto the oblique section by the line pressing column, namely, the lower end of the line pressing column penetrates through the through hole in the oblique section, the gasket is sleeved outside the line pressing column after the line pressing column penetrates through the through hole in the oblique section and is connected with the nut in a threaded manner, after the nut on the line pressing column is screwed, the line pressing column can tightly press the branch line onto the oblique section, and meanwhile, the branch line is electrically connected with the conductive block; after the above steps, the branch lines can be electrically connected with the power supply line through the conductive block, that is, the power supply line can supply power to two branch lines.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides an electric power branch line connection checkpost which characterized in that: the conductive block (1) comprises a horizontal section (11) and two inclined sections (12) which are arranged in bilateral symmetry, wherein the horizontal section (11) and the two inclined sections (12) are integrally formed and form a Y-shaped structure; a first wire groove (111) for partially embedding a power supply wire is formed in the upper end face of the horizontal section (11), the first wire groove (111) extends along the length direction of the horizontal section (11), a second wire groove (121) for partially embedding a branch wire is formed in the upper end face of each inclined section (12), and the second wire groove (121) in each inclined section (12) extends along the length direction of the inclined section (12); the horizontal section (11) and the two oblique sections (12) are respectively provided with a plurality of through holes (13), the through holes (13) positioned on the horizontal section (11) extend along the length direction of the first wire groove (111), each through hole (13) positioned on the horizontal section (11) penetrates through the first wire groove (111), the through holes (13) positioned on the oblique sections (12) extend along the length direction of the second wire groove (121) on the oblique section (12), and each through hole (13) on each oblique section (12) penetrates through the second wire groove (121) on the corresponding oblique section (12); equal activity wears to be equipped with in every through-hole (13) and presses line post (2), wherein one end of pressing line post (2) is provided with caulking groove (21), and caulking groove (21) in pressing line post (2) that are located horizontal segment (11) are used for supplying the power supply line card to go into in order to compress tightly first wire casing (111) with the power supply line, and caulking groove (21) in pressing line post (2) that are located oblique section (12) are used for supplying the branch line card to go into in order to compress tightly second wire casing (121) with the branch line, it is equipped with packing ring (3) and nut (4) to press line post (2) activity to run through in proper order behind through-hole (13), the outer wall threaded connection of nut (4) and pressing line post (2).
2. The power branch line connecting clamp according to claim 1, wherein a pair of sliding grooves (22) are arranged on the outer side wall of each crimping column (2), and each sliding groove (22) extends along the length direction of the crimping column (2); a pair of sliding blocks (131) is integrally formed on the inner peripheral wall of each through hole (13), and each sliding block (131) is matched with one of the sliding grooves (22) on the corresponding line pressing column (2) to slide.
3. The power lead-out wire connecting clip as claimed in claim 1, wherein a pair of limiting blocks (31) are integrally formed on the inner peripheral wall of each washer (3), and each limiting block (31) is matched with one of the sliding grooves (22) on the corresponding line pressing column (2) for limiting.
4. The power lead-out wire connection clip according to claim 1, characterized in that a support block (32) is integrally formed on the inner peripheral wall of the washer (3), the support block (32) is used for being embedded with the embedding groove (21) on the wire pressing column (2), two outer side walls of the support block (32) are attached to two inner side walls of the embedding groove (21), and one end of the support block (32) facing the nut (4) extends into the nut (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083468.7A CN111786138A (en) | 2020-02-09 | 2020-02-09 | Electric power branch line connecting clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010083468.7A CN111786138A (en) | 2020-02-09 | 2020-02-09 | Electric power branch line connecting clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111786138A true CN111786138A (en) | 2020-10-16 |
Family
ID=72753038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010083468.7A Withdrawn CN111786138A (en) | 2020-02-09 | 2020-02-09 | Electric power branch line connecting clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111786138A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236377A (en) * | 1992-03-31 | 1993-08-17 | Amp Incorporated | Electrical wire connector |
| US8277263B1 (en) * | 2011-06-09 | 2012-10-02 | Bridgeport Fittings, Inc. | Intersystem grounding bridge |
| WO2014052073A1 (en) * | 2012-09-26 | 2014-04-03 | Hubbell Incorporated | Split bolt electrical connector assembly |
| CN207994104U (en) * | 2018-03-07 | 2018-10-19 | 梁广浙 | A kind of T-type wire clamp |
| CN208078212U (en) * | 2018-04-23 | 2018-11-09 | 牛茂纯 | A kind of power cord termination |
-
2020
- 2020-02-09 CN CN202010083468.7A patent/CN111786138A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236377A (en) * | 1992-03-31 | 1993-08-17 | Amp Incorporated | Electrical wire connector |
| US8277263B1 (en) * | 2011-06-09 | 2012-10-02 | Bridgeport Fittings, Inc. | Intersystem grounding bridge |
| WO2014052073A1 (en) * | 2012-09-26 | 2014-04-03 | Hubbell Incorporated | Split bolt electrical connector assembly |
| CN207994104U (en) * | 2018-03-07 | 2018-10-19 | 梁广浙 | A kind of T-type wire clamp |
| CN208078212U (en) * | 2018-04-23 | 2018-11-09 | 牛茂纯 | A kind of power cord termination |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201016 |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Yiqun Document name: Refund approval notice |