CN203589239U - Wiring terminal fixing device - Google Patents

Wiring terminal fixing device Download PDF

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Publication number
CN203589239U
CN203589239U CN201320788756.8U CN201320788756U CN203589239U CN 203589239 U CN203589239 U CN 203589239U CN 201320788756 U CN201320788756 U CN 201320788756U CN 203589239 U CN203589239 U CN 203589239U
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CN
China
Prior art keywords
plate
clamping
wire casing
plates
wire
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.)
Active
Application number
CN201320788756.8U
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Chinese (zh)
Inventor
姚智刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
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 State Grid Corp of China SGCC, State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320788756.8U priority Critical patent/CN203589239U/en
Application granted granted Critical
Publication of CN203589239U publication Critical patent/CN203589239U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a wiring terminal fixing device, which comprises two clamping sheets (1) made of metal, wherein the two clamping sheets (1) are respectively provided with two parallel wire grooves (2), the two wire grooves (2) in each clamping sheet (1) are arranged on the same end surface, the wire grooves (2) penetrate the corresponding clamping sheets (1) in the extension direction thereof, the wire grooves (2) in the two clamping sheets (1) are in one-to-one correspondence, the two clamping sheets (1) are connected and fixed through a clamping device (3), and the end surface provided with the wire grooves (2) of one clamping sheet (1) directly faces the end surface provided with the wire grooves (2) of the other clamping sheet (1) when the two clamping sheets (1) are connected. The wiring terminal fixing device has the beneficial effects that the wiring terminal fixing device facilitates the connection of leads and grounding wires of lightning arresters, is very convenient to use, saves time and effort, and expedites the working efficiency.

Description

Binding post fixture
Technical field
The utility model relates to a kind of thread-end fixer, particularly relates to binding post fixture.
Background technology
In electric power transfer, lightning protection is paid much attention to, in the normal generation area of thunder and lightning, on a lot of electric poles, lightning arrester can be set, lightning arrester is by wire ground connection, and wire needs exceptionally straight, can not disorderly shake, all generally that on lightning arrester, guide line is downward, then on underground burying a wire, then in centre, connect, all generally that binding nose connects, line nose is that the end of a thread (7) curves a blind bore, and as Fig. 1, two lines are fixedly connected with by line nose, this method not only can be wasted a large amount of wires, and when connecting, also take time and effort, operating efficiency is very low.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, and binding post fixture is provided, and solves in existing lightning arrester and earth connection method of attachment, the defect that have waste wire, takes time and effort.
The purpose of this utility model is achieved through the following technical solutions: binding post fixture, two metal intermediate plates, on two intermediate plates, be all respectively arranged with the wire casing that twice are parallel to each other, twice wire casing on each intermediate plate is arranged on same end face, described wire casing runs through corresponding intermediate plate on its bearing of trend, wire casing on two intermediate plates is corresponding one by one, two intermediate plates are connected and fixed by clamping device, when two intermediate plates connect, the end face that intermediate plate is provided with wire casing arranges the end face of wire casing over against another intermediate plate.Fixing between the lead-in wire of lightning arrester and earth connection of this device, lead-in wire and earth connection stagger and are placed on respectively in the twice wire casing of an intermediate plate, then another intermediate plate is covered and be placed with on the intermediate plate of electric wire, then with clamping device, fix, two intermediate plates can clamp lead-in wire and earth connection, so very time saving and energy saving.
Further, above-mentioned clamping device comprises at least two screw rods, all screw rods run through respectively two intermediate plates perpendicular to wire casing, on the termination of screw rod, be connected with nut, two screw rods run through two intermediate plates, guaranteed that intermediate plate can not twist, then screwed on termination with nut, guaranteed that two intermediate plates can clamp lead-in wire and earth connection.
Further, above-mentioned all screw rods are in the same plane, and two wire casings on same intermediate plate are with screw rod place plane symmetry, and screw rod is positioned at the center of wire casing, guaranteed that lead-in wire and earth connection compress effect consistent, there will not be a line tight, a line pine.
Further, above-mentioned intermediate plate is adopted and is made of a steel, and when guaranteeing conductivity, has also guaranteed not to be pulled off intensity.
Further, on above-mentioned intermediate plate, be provided with reinforcement, the bearing of trend of reinforcement is consistent with the bearing of trend of wire casing, has strengthened intermediate plate in the intensity of direction that is stretched, and avoids occurring the phenomenon being pulled off.
The beneficial effects of the utility model are: this device has facilitated the lead-in wire of lightning arrester and being connected of earth connection, and very convenient use is time saving and energy saving, has accelerated operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art center line nose;
Fig. 2 is the structural representation of embodiment 1;
Fig. 3 is the fractionation schematic diagram of Fig. 2;
Fig. 4 is the structural representation of intermediate plate;
Fig. 5 is the structural representation of intermediate plate in embodiment 2;
In figure, 1-intermediate plate, 2-wire casing, 3-clamping device, 4-screw rod, 5-nut, 6-reinforcement, 7-the end of a thread.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As shown in Figure 2, Figure 3, Figure 4, binding post fixture, two metal intermediate plates 1, on two intermediate plates 1, be all respectively arranged with the wire casing 2 that twice are parallel to each other, twice wire casing 2 on each intermediate plate 1 is arranged on same end face, described wire casing 2 runs through corresponding intermediate plate 1 on its bearing of trend, wire casing 2 on two intermediate plates 1 is corresponding one by one, two intermediate plates 1 are connected and fixed by clamping device 3, when two intermediate plates 1 connect, the end face that intermediate plate 1 is provided with wire casing 2 arranges the end face of wire casing 2 over against another intermediate plate 1.In the present embodiment, clamping device 3 comprises at least two screw rods 4, all screw rods 4 run through respectively two intermediate plates 1 perpendicular to wire casing 2, on the termination of screw rod 4, be connected with nut 5, two screw rods 4 run through two intermediate plates 1, guaranteed that intermediate plate 1 can not twist, with nut 5, on termination, screw again, guaranteed that two intermediate plates 1 can clamp lead-in wire and earth connection.All screw rods 4 are in the same plane, and two wire casings 2 on same intermediate plate 1 are with screw rod 4 place plane symmetry, and screw rod 4 is positioned at the center of wire casing 2, guaranteed that lead-in wire and earth connection compress effect consistent, there will not be a line tight, a line pine.Fixing between the lead-in wire of lightning arrester and earth connection of this device, lead-in wire and earth connection stagger and are placed on respectively in the twice wire casing 2 of an intermediate plate 1, then another intermediate plate 1 is covered and be placed with on the intermediate plate 1 of electric wire, then with clamping device, fix, two intermediate plates 1 can clamp lead-in wire and earth connection, so very time saving and energy saving.
In the present embodiment, intermediate plate 1 is adopted and is made of a steel, and when guaranteeing conductivity, has also guaranteed not to be pulled off intensity.
[embodiment 2]
As Fig. 5, the structure of the present embodiment and embodiment 1 is basically identical, and difference is further, on above-mentioned intermediate plate 1, be provided with reinforcement 6, the bearing of trend of reinforcement 6 is consistent with the bearing of trend of wire casing 2, has strengthened intermediate plate 1 in the intensity of direction that is stretched, and avoids occurring the phenomenon being pulled off.

Claims (5)

1. binding post fixture, it is characterized in that: comprise two metal intermediate plates (1), on two intermediate plates (1), be all respectively arranged with the wire casing (2) that twice are parallel to each other, twice wire casing (2) on each intermediate plate (1) is arranged on same end face, described wire casing (2) runs through corresponding intermediate plate (1) on its bearing of trend, wire casing (2) on two intermediate plates (1) is corresponding one by one, two intermediate plates (1) are connected and fixed by clamping device (3), when two intermediate plates (1) connect, the end face that an intermediate plate (1) is provided with wire casing (2) arranges the end face of wire casing (2) over against another intermediate plate (1).
2. binding post fixture according to claim 1, it is characterized in that, described clamping device (3) comprises at least two screw rods (4), and all screw rods (4) run through respectively two intermediate plates (1) perpendicular to wire casing (2), is connected with nut (5) on the termination of screw rod (4).
3. binding post fixture according to claim 2, is characterized in that, all screw rods (4) are in the same plane, and two wire casings (2) on same intermediate plate (1) are with screw rod (4) place plane symmetry.
4. binding post fixture according to claim 1, is characterized in that, described intermediate plate (1) is adopted and is made of a steel.
5. binding post fixture according to claim 1, is characterized in that, is provided with reinforcement (6) on described intermediate plate (1), and the bearing of trend of reinforcement (6) is consistent with the bearing of trend of wire casing (2).
CN201320788756.8U 2013-12-05 2013-12-05 Wiring terminal fixing device Active CN203589239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320788756.8U CN203589239U (en) 2013-12-05 2013-12-05 Wiring terminal fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320788756.8U CN203589239U (en) 2013-12-05 2013-12-05 Wiring terminal fixing device

Publications (1)

Publication Number Publication Date
CN203589239U true CN203589239U (en) 2014-05-07

Family

ID=50587098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320788756.8U Active CN203589239U (en) 2013-12-05 2013-12-05 Wiring terminal fixing device

Country Status (1)

Country Link
CN (1) CN203589239U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110148888A (en) * 2019-05-25 2019-08-20 郑州泰宏电气有限公司 A kind of power distribution cabinet top wiring construction
CN112049854A (en) * 2020-09-10 2020-12-08 燕山大学 Electrostatic bridging device for chemical equipment and method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110148888A (en) * 2019-05-25 2019-08-20 郑州泰宏电气有限公司 A kind of power distribution cabinet top wiring construction
CN112049854A (en) * 2020-09-10 2020-12-08 燕山大学 Electrostatic bridging device for chemical equipment and method thereof

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