CN205178029U - Novel electricity connection terminal - Google Patents

Novel electricity connection terminal Download PDF

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Publication number
CN205178029U
CN205178029U CN201520848212.5U CN201520848212U CN205178029U CN 205178029 U CN205178029 U CN 205178029U CN 201520848212 U CN201520848212 U CN 201520848212U CN 205178029 U CN205178029 U CN 205178029U
Authority
CN
China
Prior art keywords
roller
conduit
spring
pipe
splicing ear
Prior art date
Application number
CN201520848212.5U
Other languages
Chinese (zh)
Inventor
郭彦芳
许萌
葛燕君
李秀玲
卞玉京
吴冬红
葛庆君
刁翠花
Original Assignee
国网山东省电力公司郓城县供电公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国网山东省电力公司郓城县供电公司 filed Critical 国网山东省电力公司郓城县供电公司
Priority to CN201520848212.5U priority Critical patent/CN205178029U/en
Application granted granted Critical
Publication of CN205178029U publication Critical patent/CN205178029U/en

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Abstract

The utility model relates to a novel electricity connection terminal, including wire connecting pipe and end handle, bar shaped mounting hole and circular port have been seted up respectively on the end handle, be equipped with the gyro wheel pipe in the left side of wire connecting pipe, left end at the gyro wheel pipe is equipped with sealed lateral wall, be equipped with the gyro wheel respectively in the gyro wheel pipe, an installed part and an at least spring, the gyro wheel is installed in the right -hand member of installed part, and the gyro wheel can rotate for the installed part, the spring is the level setting, and the left end fixed connection of the right -hand member of spring and installed part, the left end of spring is connected to the sealed lateral wall of gyro wheel pipe, still be connected with simultaneously the telescopic link of level setting between the left end of the sealed lateral wall of gyro wheel pipe and installed part, through adopting the structure mentioned above, the utility model discloses can be effectively to carrying out reliable, firm being connected between wire and the power equipment to power equipment normal use has been guaranteed greatly.

Description

Novel electric power splicing ear
Technical field
The utility model relates to a kind of novel electric power splicing ear.
Background technology
Along with the development of electric power system, especially electrical network is to future developments such as ultra high voltage, intellectuality and green energy conservations, the splicing ear in electric power system is made to become the important step of electric power development, as link that is the weakest on power circuit and that the most easily break down, splicing ear is also main cause power circuit causing line loss, wideling popularize especially along with alloy cable, the connection between alloy cable and power equipment just seems particularly important.
Current wire and the connected mode of splicing ear mostly are to adopt and crimp mode, but for existing splicing ear, it often needs to adopt heavy crimping tool wire and terminal could be carried out crimping and fix, install very inconvenient, and be limited to the restriction of crimping structure design, often further flexible can not be carried out as required again after wire and terminal compression joint, wire simultaneously after crimping is fixed with also can not realizing between terminal crimp reliably, cause wire easily slippage from terminal, thus greatly have impact on the normal use of power equipment.
Utility model content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide one and can effectively reliably, be firmly connected carrying out between wire with power equipment, thus greatly ensure that the novel electric power splicing ear that power equipment normally uses.
The technical solution of the utility model is: a kind of novel electric power splicing ear, the end handle comprising conductor connecting pipe and be connected with power equipment binding post, described end handle offers bar shaped installing hole and circular port from top to bottom respectively, roller conduit is also provided with in the left side of described conductor connecting pipe, described roller conduit is perpendicular to described conductor connecting pipe, and the inner chamber of described roller conduit and the inner space of described conductor connecting pipe, be provided with sealing sidewall at the left end of described roller conduit; Roller, installed part and at least one spring is respectively equipped with in described roller conduit, described roller is installed on the right-hand member of described installed part, and described roller can rotate relative to described installed part, described spring is for being horizontally disposed with, and the right-hand member of described spring is fixedly connected with the left end of described installed part, the left end of described spring is connected to the sealing sidewall of described roller conduit, is also connected with horizontally disposed expansion link between the sealing sidewall and the left end of described installed part of described roller conduit simultaneously.
Above-mentioned novel electric power splicing ear, the number of wherein said spring is 2, and described 2 springs lay respectively at the both sides up and down of described expansion link.
Above-mentioned novel electric power splicing ear, wherein on the top sidewall being positioned at the described roller conduit directly over described spring, also offer conduit mouth, also be provided with conduit lid at described conduit mouth place, and be hinged between the side of described conduit lid and described roller conduit.
Above-mentioned novel electric power splicing ear is snug fit between the lateral wall of wherein said roller and the madial wall of described roller conduit.
Above-mentioned novel electric power splicing ear, wherein said installed part includes installs slide block and the hold-down arm being connected described installation slide block right-hand member, and the center of described roller is installed on the hold-down arm of described installed part by rotating shaft.
Above-mentioned novel electric power splicing ear, wherein also offer screw top hole and bottom thread hole respectively at the top sidewall right-hand member of described roller conduit and bottom sidewall right-hand member, be also respectively equipped with top clamping screw and bottom clamping screw at described screw top hole place and described bottom thread hole place.
The beneficial effects of the utility model are: by adopting said structure, the utility model can reliably, firmly be connected carrying out between wire with power equipment effectively, thus greatly ensure that power equipment normally uses.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of novel electric power splicing ear.
In figure: conductor connecting pipe 1, end handle 2, bar shaped installing hole 3, circular port 4, roller conduit 5, sealing sidewall 6, roller 7, installed part 8, spring 9, expansion link 10, conduit mouth 11, conduit lid 12, installs slide block 13, hold-down arm 14, top clamping screw 15, bottom clamping screw 16.
Embodiment
As shown in Figure 1, a kind of novel electric power splicing ear, the end handle 2 comprising conductor connecting pipe 1 and be connected with power equipment binding post, end handle 2 offers bar shaped installing hole 3 and circular port 4 from top to bottom respectively, roller conduit 5 is also provided with in the left side of conductor connecting pipe 1, roller conduit 5 is perpendicular to conductor connecting pipe 1, and the inner space of the inner chamber of roller conduit 5 and conductor connecting pipe 1, be provided with sealing sidewall 6 at the left end of roller conduit 5 and be respectively equipped with roller 7 in roller conduit 5, installed part 8 and at least one spring 9, roller 7 is installed on the right-hand member of installed part 8, and roller 7 can rotate relative to installed part 8, spring 9 is for being horizontally disposed with, and the right-hand member of spring 9 is fixedly connected with the left end of installed part 8, the left end of spring 9 is connected to the sealing sidewall 6 of roller conduit 5, between the sealing sidewall 6 and the left end of installed part 8 of roller conduit 5, be also connected with horizontally disposed expansion link 10 simultaneously.
As preferably, for above-mentioned novel electric power splicing ear, wherein the number of spring 9 is 2, and 2 springs lay respectively at the both sides up and down of expansion link 10.
In addition, for above-mentioned novel electric power splicing ear, wherein on the top sidewall being positioned at the roller conduit 5 directly over spring 9, also offer conduit mouth 11, in conduit mouth 11, place is also provided with conduit lid 12, and is hinged between the side of conduit lid 12 and roller conduit 5.
Further, further, for above-mentioned novel electric power splicing ear, wherein installed part 8 includes the hold-down arm 14 installing slide block 13 and connection slide block 13 right-hand member, and the center of roller 7 is installed on the hold-down arm 14 of installed part 8 by rotating shaft.
By adopting said structure, when the utility model is for connecting wire, wire inserts downwards from the top of conductor connecting pipe 1, then roller 7 place is entered, by the effect of spring 9, wire is pressed between the right side of the right side of roller 7 and the madial wall of conductor connecting pipe 1, and along with the continuous insertion of wire, roller 7 is also along with rotation, guide wire constantly downwards deeply to the bottom of conductor connecting pipe 1, the end handle 2 in the utility model then can be connected panel with the diapsid of power equipment binding post by bar shaped installing hole 3 with circular port 4 and connect.Just by said structure, to achieve between wire with power equipment reliable, stable is connected, thus effectively can reduce line loss, greatly improves the serviceability of power equipment.
As further preferably, for above-mentioned novel electric power splicing ear, be wherein snug fit between the lateral wall of roller 7 and the madial wall of roller conduit 5.Like this, the upper-lower position of roller 7 just obtains restriction, makes it can only horizontally slip along roller conduit 5, thus more ensure that and crimp the fastening of wire between roller 7 with conductor connecting pipe 1.
As further preferred, for above-mentioned novel electric power splicing ear, wherein also offer screw top hole and bottom thread hole (not shown) respectively at the top sidewall right-hand member of roller conduit 5 and bottom sidewall right-hand member, be also respectively equipped with top clamping screw 15 and bottom clamping screw 16 at screw top hole place and bottom thread hole place.Like this, after wire installs, just top clamping screw 15 and bottom clamping screw 16 can be screwed further, top clamping screw 15 and bottom clamping screw 16 is made all to prop up roller 7, thus stop roller 7 to rotate, the position of locking roller 7, can to ensure that between wire with splicing ear so further reliable is connected.
In sum, by adopting said structure, the utility model can reliably, firmly be connected carrying out between wire with power equipment effectively, thus greatly ensure that power equipment normally uses.
By reference to the accompanying drawings the preferred embodiment of the utility model and embodiment are explained in detail above, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.

Claims (6)

1. a novel electric power splicing ear, the end handle comprising conductor connecting pipe and be connected with power equipment binding post, described end handle offers bar shaped installing hole and circular port from top to bottom respectively, it is characterized in that: be also provided with roller conduit in the left side of described conductor connecting pipe, described roller conduit is perpendicular to described conductor connecting pipe, and the inner chamber of described roller conduit and the inner space of described conductor connecting pipe, be provided with sealing sidewall at the left end of described roller conduit; Roller, installed part and at least one spring is respectively equipped with in described roller conduit, described roller is installed on the right-hand member of described installed part, and described roller can rotate relative to described installed part, described spring is for being horizontally disposed with, and the right-hand member of described spring is fixedly connected with the left end of described installed part, the left end of described spring is connected to the sealing sidewall of described roller conduit, is also connected with horizontally disposed expansion link between the sealing sidewall and the left end of described installed part of described roller conduit simultaneously.
2. novel electric power splicing ear as claimed in claim 1, it is characterized in that: the number of described spring is 2, and described 2 springs lays respectively at the both sides up and down of described expansion link.
3. novel electric power splicing ear as claimed in claim 1, it is characterized in that: on the top sidewall being positioned at the described roller conduit directly over described spring, also offer conduit mouth, also be provided with conduit lid at described conduit mouth place, and be hinged between the side of described conduit lid and described roller conduit.
4. novel electric power splicing ear as claimed in claim 1, is characterized in that: be snug fit between the lateral wall of described roller and the madial wall of described roller conduit.
5. novel electric power splicing ear as claimed in claim 1, is characterized in that: described installed part includes installs slide block and the hold-down arm being connected described installation slide block right-hand member, and the center of described roller is installed on the hold-down arm of described installed part by rotating shaft.
6. novel electric power splicing ear as claimed in claim 1, it is characterized in that: also offer screw top hole and bottom thread hole respectively at the top sidewall right-hand member of described roller conduit and bottom sidewall right-hand member, be also respectively equipped with top clamping screw and bottom clamping screw at described screw top hole place and described bottom thread hole place.
CN201520848212.5U 2015-10-30 2015-10-30 Novel electricity connection terminal CN205178029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520848212.5U CN205178029U (en) 2015-10-30 2015-10-30 Novel electricity connection terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520848212.5U CN205178029U (en) 2015-10-30 2015-10-30 Novel electricity connection terminal

Publications (1)

Publication Number Publication Date
CN205178029U true CN205178029U (en) 2016-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520848212.5U CN205178029U (en) 2015-10-30 2015-10-30 Novel electricity connection terminal

Country Status (1)

Country Link
CN (1) CN205178029U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305104A (en) * 2015-10-30 2016-02-03 成都格瑞思文化传播有限公司 Novel power connection terminal
CN108242755A (en) * 2016-12-27 2018-07-03 南京梅山冶金发展有限公司 A kind of dead-weight current-collector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105305104A (en) * 2015-10-30 2016-02-03 成都格瑞思文化传播有限公司 Novel power connection terminal
CN108242755A (en) * 2016-12-27 2018-07-03 南京梅山冶金发展有限公司 A kind of dead-weight current-collector

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160420

Termination date: 20161030