CN218242904U - Power distribution line switching device - Google Patents
Power distribution line switching device Download PDFInfo
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- CN218242904U CN218242904U CN202123237692.6U CN202123237692U CN218242904U CN 218242904 U CN218242904 U CN 218242904U CN 202123237692 U CN202123237692 U CN 202123237692U CN 218242904 U CN218242904 U CN 218242904U
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Abstract
The utility model discloses an electric power distribution line switching device relates to electric power technical field, including isolation mechanism and anti-drop mechanism, isolation mechanism includes semi-ring sheath, connecting plate and locating plate, and the quantity of semi-ring sheath is totally two, and two semi-ring sheath symmetries set up, the equal fixedly connected with connecting plate in side of two semi-ring sheaths, the utility model discloses when using, through unscrewing the bolt, can make two locating plate separation, rotate and make two semi-ring sheaths separate, place the exposed part of electric wire connection department between two semi-ring sheaths, rotate the semi-ring sheath again and through two locating plates of bolt fastening to make the exposed part of electric wire connection department be located the isolation space that is formed by two semi-ring sheaths, keep apart the protection, thereby improved the security in the electric wire connection department of use, when needing to overhaul, unscrew the bolt, it can overhaul the junction of electric wire to rotate separately two semi-ring sheaths again, overhauls the maintenance convenient and fast.
Description
Technical Field
The utility model relates to an electric power tech field specifically is an electric power distribution lines switching device.
Background
The electric wire refers to a wire for transmitting electric energy. The bare wires, the electromagnetic wires and the insulated wires. The bare wires have no insulating layer and comprise copper, aluminum flat wires, overhead stranded wires and various profiles (such as molded lines, buses, copper bars, aluminum bars and the like). It is mainly used for outdoor overhead and indoor bus bars and switch boxes. Magnet wires are insulated wires that, when energized, produce a magnetic field or induce a current in a magnetic field. It is mainly used for motor and transformer coils and other relevant electromagnetic equipment. The conductor is mainly a copper wire, and has a thin insulating layer, good electrical and mechanical properties, heat resistance, moisture resistance, solvent resistance and the like. Different insulating materials are selected to achieve different characteristics, but in the actual laying process of the wires, two wires are usually required to be connected.
At present to the connection of electric power distribution line use usually to peel off the one end shell of electric wire, with the exposed part of electric wire wraparound together to use insulating tape to wrap up, the sticky tape appears droing easily in long-time use, and the back electric wire that drops will expose in the air, induces accident such as electric leakage easily, and electric wire lug connection leads to the electric wire to drop under the condition of the atress of flare-outing easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power distribution lines switching device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric power distribution line switching device, includes isolation mechanism and anti-drop mechanism, isolation mechanism includes semi-ring sheath, connecting plate and locating plate, and the quantity of semi-ring sheath is totally two, and two semi-ring sheath symmetries set up, and the equal fixedly connected with connecting plate in side of two semi-ring sheaths is connected through the hinge rotation between two connecting plates, and the equal fixedly connected with locating plate in side of two semi-ring sheaths passes through bolt fixed connection between two locating plates, two the both ends of semi-ring sheath all are connected with anti-drop mechanism, and anti-drop mechanism includes fixed plate, screw rod, arc clamp splice and spacing slide bar, and the equal fixedly connected with fixed plate in one end of two semi-ring sheaths, threaded connection has the screw rod on the fixed plate, and the one end of screw rod is rotated and is connected with the arc clamp splice, and a side fixedly connected with the spacing slide bar that two symmetries set up of arc clamp splice, and the other end slip of spacing slide bar runs through adjacent fixed plate.
As a further aspect of the present invention: the other end of the screw is fixedly connected with a six-diamond-shaped twisting block.
As a further aspect of the present invention: and anti-skid grains are formed in the other side surface of the arc-shaped clamping block.
As a further aspect of the present invention: the fixing plate is fixedly connected with the adjacent semi-ring sheaths through the rib blocks.
As a further aspect of the present invention: the side of the semi-ring sheath is provided with a groove, and a fluorescent strip matched with the groove is fixedly connected in the groove.
As a further aspect of the present invention: and the two ends of the semi-ring sheath are internally and fixedly connected with semi-ring rubber rings matched with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when using, through unscrewing the bolt, can make two locating plates separation, it separates to rotate two semi-ring sheaths, place the exposed part of electric wire connection department between two semi-ring sheaths, rotate the semi-ring sheath again and pass through two locating plates of bolt fastening, thereby make the exposed part of electric wire connection department be located the isolation space that is formed by two semi-ring sheaths, keep apart the protection, thereby the security in the electric wire connection department use has been improved, when needing to overhaul, screw down the bolt, it can overhaul the junction of electric wire to rotate separately two semi-ring sheaths again, overhaul and maintain convenient and fast.
2. The utility model discloses when using, twist and move the screw rod, owing to receive the limiting displacement of spacing slide bar, make the arc clamp splice can't rotate along with the rotation of screw rod, make the rotation of screw rod can drive the arc clamp splice and carry out the translation to can carry out the centre gripping to the electric wire through two adjacent arc clamp splices and fix, it is fixed to carry out the centre gripping through the electric wire to the electric wire of electric wire connection department both sides, improved the stability of electric wire, should not drop during the feasible electric wire atress.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another angle of the present invention;
fig. 3 is a schematic structural view of the anti-falling mechanism of the present invention.
In the figure: 1. a semi-ring sheath; 2. a connecting plate; 3. a fixing plate; 4. a fluorescent strip; 5. a groove; 6. a semi-ring rubber ring; 7. Positioning a plate; 8. a limiting slide bar; 9. a rib block; 10. six-diamond-shaped twisting blocks; 11. a screw; 12. an arc-shaped clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an electric power distribution line switching device includes an isolation mechanism and an anti-drop mechanism.
In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the isolation mechanism includes two semi-ring sheaths 1, two connecting plates 2 and two positioning plates 7, the two semi-ring sheaths 1 are symmetrically arranged, the two side surfaces of the two semi-ring sheaths 1 are fixedly connected with the connecting plates 2, the two connecting plates 2 are rotatably connected through a hinge, the two side surfaces of the two semi-ring sheaths 1 are fixedly connected with the positioning plates 7, the two positioning plates 7 are fixedly connected through a bolt, the two ends of the two semi-ring sheaths 1 are connected with the anti-falling mechanism, the anti-falling mechanism includes a fixing plate 3, a screw 11, an arc-shaped clamping block 12 and a limiting slide rod 8, one end of each of the two semi-ring sheaths 1 is fixedly connected with the fixing plate 3, the screw 11 is connected to the fixing plate 3 through a thread, one end of the screw 11 is rotatably connected with the arc-shaped clamping block 12, one side surface of the arc-shaped clamping block 12 is fixedly connected with two limiting slide rods 8, and the other ends of the limiting slide rods 8 slide through the adjacent fixing plates 3.
It should be noted that: when the electric wire connecting device is used, the two positioning plates 7 can be separated by unscrewing the bolts, the two semi-ring sheaths 1 are separated by rotating, the exposed parts of the electric wire connecting positions are placed between the two semi-ring sheaths 1, then the semi-ring sheaths 1 are rotated and the two positioning plates 7 are fixed through the bolts, so that the exposed parts of the electric wire connecting positions are positioned in an isolation space formed by the two semi-ring sheaths 1, isolation protection is performed, the safety of the electric wire connecting positions in the using process is improved, when maintenance is needed, the bolts are unscrewed, the two semi-ring sheaths 1 can be separated by rotating to overhaul the connecting positions of the electric wires, the maintenance is convenient and rapid, and when the electric wire connecting device is used, the screw 11 is screwed, due to the limiting effect of the limiting slide rod 8, the arc-shaped clamping blocks 12 cannot rotate along with the rotation of the screw 11, the rotation of the screw 11 can drive the arc-shaped clamping blocks 12 to translate, the electric wires can be clamped and fixed through the two adjacent arc-shaped clamping blocks 12, the electric wires on the two sides of the electric wire connecting positions are clamped and fixed, the stability of the electric wires is improved, and the electric wires are not prone to fall off when the electric wires are stressed.
Referring to fig. 3, the other end of the screw 11 is fixedly connected with a hexagonal diamond-shaped screwing block 10, and the screw 11 is convenient to rotate through the hexagonal diamond-shaped screwing block 10.
Anti-skidding line has been seted up to another side of arc clamp splice 12, through the anti-skidding line that sets up, increases frictional force, makes arc clamp splice 12 centre gripping when fixed more firm.
Referring to fig. 2 and 3, the fixing plate 3 is fixedly connected with the adjacent semi-ring sheath 1 through the rib block 9, and the structure of the fixing plate 3 is more stable through the rib block 9.
Referring to fig. 1, a groove 5 is formed in a side surface of the semi-ring sheath 1, a fluorescent strip 4 matched with the groove 5 is fixedly connected in the groove 5, and the fluorescent strip 4 is arranged to play a role of fluorescent warning on a connection position of an electric wire.
Referring to fig. 1 and 2, the two ends of the semi-ring sheath 1 are both fixedly connected with the matched semi-ring rubber rings 6, and by the arranged semi-ring rubber rings 6, in the using process, the semi-ring rubber rings 6 can be tightly attached to the electric wire to play a role in sealing and isolating, so that the semi-ring sheath is safer in the using process.
Claims (6)
1. An electric power distribution line switching apparatus, comprising:
the isolation mechanism comprises semi-ring sheaths (1), connecting plates (2) and positioning plates (7), the number of the semi-ring sheaths (1) is two, the two semi-ring sheaths (1) are symmetrically arranged, the connecting plates (2) are fixedly connected to the side surfaces of the two semi-ring sheaths (1), the two connecting plates (2) are rotatably connected through hinges, the positioning plates (7) are fixedly connected to the side surfaces of the two semi-ring sheaths (1), and the two positioning plates (7) are fixedly connected through bolts;
anti-drop mechanism, two the both ends of semi-ring sheath (1) all are connected with anti-drop mechanism, anti-drop mechanism includes fixed plate (3), screw rod (11), arc clamp splice (12) and spacing slide bar (8), the equal fixedly connected with fixed plate (3) of one end of two semi-ring sheaths (1), threaded connection has screw rod (11) on fixed plate (3), the one end rotation of screw rod (11) is connected with arc clamp splice (12), spacing slide bar (8) that two symmetries of a side fixedly connected with of arc clamp splice (12) set up, the other end slip of spacing slide bar (8) runs through adjacent fixed plate (3).
2. The power distribution line switching device according to claim 1, wherein the other end of the screw (11) is fixedly connected with a hexagonal diamond-shaped screw block (10).
3. The power distribution line switching device according to claim 1, wherein the other side of the arc-shaped clamping block (12) is provided with anti-skid threads.
4. An electric power distribution line switching device according to claim 1, characterized in that the fixing plate (3) is fixedly connected to the adjacent semi-annular sheath (1) by means of ribs (9).
5. The power distribution line switching device according to claim 1, wherein the side of the semi-ring sheath (1) is provided with a groove (5), and a matched fluorescent strip (4) is fixedly connected in the groove (5).
6. An electric power distribution line switching device according to claim 1, characterized in that the semi-ring sheaths (1) are fixedly connected with matching semi-ring rubber rings (6) at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237692.6U CN218242904U (en) | 2021-12-21 | 2021-12-21 | Power distribution line switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123237692.6U CN218242904U (en) | 2021-12-21 | 2021-12-21 | Power distribution line switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218242904U true CN218242904U (en) | 2023-01-06 |
Family
ID=84661179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123237692.6U Active CN218242904U (en) | 2021-12-21 | 2021-12-21 | Power distribution line switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218242904U (en) |
-
2021
- 2021-12-21 CN CN202123237692.6U patent/CN218242904U/en active Active
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