CN217692570U - Three-wire hanging and taking isolation device - Google Patents
Three-wire hanging and taking isolation device Download PDFInfo
- Publication number
- CN217692570U CN217692570U CN202221360268.2U CN202221360268U CN217692570U CN 217692570 U CN217692570 U CN 217692570U CN 202221360268 U CN202221360268 U CN 202221360268U CN 217692570 U CN217692570 U CN 217692570U
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- Prior art keywords
- rod
- insulating
- cross beam
- pole
- cross
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- Expired - Fee Related
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- 238000002955 isolation Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a three-wire hanging isolation device, which comprises a connecting frame, a wiring frame and a cross beam, wherein the connecting frame is fixedly connected with a detachable wire pole, the cross beam is fixedly connected with one side of the connecting frame, and the wiring frame is arranged on the cross beam; the wiring frame comprises a fixed rod and an insulating column connected to the fixed rod, the fixed rod comprises a vertical rod, an arc-shaped rod and a cross rod, the vertical rod is connected with the cross beam, the vertical rod, the arc-shaped rod and the cross rod are of an integrally formed structure, the arc-shaped rod is bent upwards and extends towards the direction far away from the telegraph pole, and the insulating column is connected to the cross rod; and the insulating columns are provided with insulating wiring terminals respectively used for connecting three wires, and the wiring insulating terminals respectively used for connecting the three wires are isolated through an isolation unit. The utility model discloses a three-way is hung and is taken isolating device can be effectual with power line, electric line of sight and communication line all parts each other, makes the circuit on the pole very clear, and the staff scrambles the pole and can not receive the interference of these circuits again, and the circuit of being convenient for overhauls and maintains.
Description
Technical Field
The utility model relates to an electric power technology, in particular to three-way is hung and is taken isolating device.
Background
In recent years, a three-wire hang-up phenomenon has been known for communication lines, broadcast television lines, and network lines. The cables which are not hung according to the regulations damage the bearing balance of the power line, so that the electric pole is overloaded, and a plurality of electric poles with the three-wire hanging problem are stressed differently, so that the electric pole becomes a great hidden danger threatening the safety of power supply equipment and the lives and properties of people. Meanwhile, the method has great influence on the safe operation of the power line and the pole climbing operation of operation and maintenance personnel, and becomes a hidden danger of the safe production of the power.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough among the above-mentioned prior art, the utility model aims to provide a three-way is hung and is taken isolating device can effectively solve three-way misconnection on the current pole, seriously threatens the problem of power supply unit safety.
The utility model provides a technical scheme that its technical problem adopted does: a three-wire hanging isolation device comprises a connecting frame, a wiring frame and a cross beam, wherein the connecting frame is detachably and fixedly connected with a telegraph pole, the cross beam is fixedly connected with one side of the connecting frame, and the wiring frame is arranged on the cross beam;
the wire connecting frame comprises a fixed rod and an insulating column connected to the fixed rod, the fixed rod comprises a vertical rod, an arc-shaped rod and a cross rod, the vertical rod is connected with the cross beam, the vertical rod, the arc-shaped rod and the cross rod are of an integrally formed structure, the arc-shaped rod is bent upwards and extends towards the direction far away from a telegraph pole, and the insulating column is connected to the cross rod;
and the insulating columns are provided with insulating wiring terminals which are respectively used for connecting three wires, and the wiring insulating terminals which are respectively used for connecting the three wires are isolated through an isolation unit.
Optionally, the connecting frame includes a first anchor ear and a second anchor ear, and the first anchor ear and the second anchor ear are connected with the telegraph pole respectively.
Optionally, a bump is arranged on the outer side wall of the first hoop, the bump and the first hoop are of an integrally formed structure, and one end of the cross beam is connected with the bump through a bolt and nut assembly.
Optionally, one end of the cross beam, which is far away from the telegraph pole, is connected with an inclined strut, one end of the inclined strut is connected with the bottom of the end of the cross beam, which is far away from the telegraph pole, and the other end of the inclined strut is fixedly connected with the second hoop.
Optionally, the isolation unit includes an umbrella-shaped isolation cap, and the isolation cap is fixedly connected in the insulation column.
Optionally, a connecting bottom plate is arranged at the bottom of the vertical rod, and an integrally formed structure is formed between the connecting bottom plate and the vertical rod;
the connecting bottom plate is fixedly connected with the cross beam through a bolt and nut assembly.
Adopt above-mentioned technical scheme, the utility model discloses a three-way string is taken isolating device can be effectual with power line, electric sight and communication line all parts each other, makes the circuit on the pole very clear, and the staff scrambles the pole and can not receive the interference of these circuits again, and the circuit of being convenient for overhauls and maintains.
Drawings
FIG. 1 is a schematic view of the present invention;
Detailed Description
The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the utility model discloses a three-wire is hung and is taken isolating device, including link 1, junction frame 2 and crossbeam 3, wherein, link 1 and wire pole 4 detachable fixed connection, crossbeam 3 and one side fixed connection of link 1, junction frame 2 installs on crossbeam 3.
In the present invention, as shown in fig. 1, the wire frame 2 includes a fixing rod 201 and an insulating post 202 connected to the fixing rod 201. The fixing rod 201 comprises a vertical rod 201a, an arc rod 201b and a cross rod 201c, wherein the vertical rod 201a is connected with the cross beam 3, the vertical rod 201a, the arc rod 201b and the cross rod 201c are of an integrated structure, the arc rod 201b bends upwards and extends towards the direction away from the telegraph pole 4, and the insulating column 202 is connected to the cross rod 201 c. On the insulating column 202, insulating connection terminals 203 for connecting the three wires, respectively, are mounted, and the wiring insulating terminals 203 for connecting the three wires, respectively, are isolated from each other by an isolating unit. The utility model discloses in, keep apart the unit including being umbrella-type isolation cap 5, keep apart 5 fixed connection of cap in insulating column 202, keep apart cap 5 not only can keep apart three-way (power line, electric sight and communication line), can go out the rainwater water conservancy diversion moreover.
In the present invention, as shown in fig. 1, the connecting frame 1 includes a first hoop 101 and a second hoop 102, the first hoop 101 and the second hoop 102 are respectively connected to the utility pole 4, and the first hoop 101 is disposed above the second hoop 102. The outer side wall of the first hoop 101 is provided with a convex block 103, the convex block 103 and the first hoop 101 are of an integrally formed structure, and one end of the cross beam 3 is connected with the convex block 103 through a bolt and nut assembly. One end of the cross beam 3, which is far away from the telegraph pole 4, is connected with an inclined strut 6, one end of the inclined strut 6 is connected with the bottom of the end of the cross beam 3, which is far away from the telegraph pole 4, and the other end of the inclined strut is fixedly connected with the second hoop 102. Correspondingly, the outer side wall of the second hoop 102 is provided with an ear plate 104 connected with the inclined strut 6.
The utility model discloses in, be equipped with connection bottom plate 201d in montant 201 a's bottom, be the integrated into one piece structure between connection bottom plate 201d and the montant 201a, connection bottom plate 201d passes through bolt and nut subassembly and 3 fixed connection of crossbeam. Through the setting of connecting bottom plate 201d, area of contact between multiplicable montant 201a and the crossbeam 3 to improve montant 201 a's firm in connection degree. In addition, a plurality of groups of screw holes matched with the connecting bottom plate 201d can be arranged in the cross beam 3, so that the connecting position of the connecting floor plate 201d can be adjusted, and the position adjustment of the wiring frame 2 is realized, so that three wires can be hung conveniently.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Besides the technical features described in the specification, other technical features are known to those skilled in the art, and further description of the other technical features is omitted here in order to highlight the innovative features of the present invention.
Claims (6)
1. A three-wire hanging isolation device is characterized by comprising a connecting frame, a wiring frame and a cross beam, wherein the connecting frame is detachably and fixedly connected with a telegraph pole;
the wire connecting frame comprises a fixed rod and an insulating column connected to the fixed rod, the fixed rod comprises a vertical rod, an arc-shaped rod and a cross rod, the vertical rod is connected with the cross beam, the vertical rod, the arc-shaped rod and the cross rod are of an integrally formed structure, the arc-shaped rod is bent upwards and extends towards the direction far away from the telegraph pole, and the insulating column is connected to the cross rod;
and the insulating column is provided with insulating wiring terminals which are respectively used for connecting three wires, and the insulating terminals are respectively used for connecting the three wires and are isolated by an isolation unit.
2. The three-wire hanging isolation device according to claim 1, wherein the connection frame comprises a first anchor ear and a second anchor ear, and the first anchor ear and the second anchor ear are respectively connected to the utility pole.
3. The three-wire hanging isolation device according to claim 2, wherein a protrusion is provided on an outer sidewall of the first anchor ear, the protrusion and the anchor ear are integrally formed, and one end of the cross beam is connected to the protrusion through a bolt and nut assembly.
4. The three-wire hitching and spacing device according to claim 3, wherein an end of said beam remote from said utility pole is connected with a diagonal brace, said diagonal brace is connected with a bottom portion of said end of said beam remote from said utility pole at one end thereof, and is fixedly connected with said second anchor ear at the other end thereof.
5. The three-wire hanging and erecting isolating device according to claim 4, wherein said isolating unit comprises an umbrella-shaped isolating cap fixedly connected in an insulating column.
6. The three-wire hanging and erecting isolation device according to claim 5, wherein a connecting bottom plate is arranged at the bottom of the vertical rod, and an integrally formed structure is formed between the connecting bottom plate and the vertical rod;
the connecting bottom plate is fixedly connected with the cross beam through a bolt and nut assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360268.2U CN217692570U (en) | 2022-05-31 | 2022-05-31 | Three-wire hanging and taking isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221360268.2U CN217692570U (en) | 2022-05-31 | 2022-05-31 | Three-wire hanging and taking isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692570U true CN217692570U (en) | 2022-10-28 |
Family
ID=83705972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221360268.2U Expired - Fee Related CN217692570U (en) | 2022-05-31 | 2022-05-31 | Three-wire hanging and taking isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692570U (en) |
-
2022
- 2022-05-31 CN CN202221360268.2U patent/CN217692570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20221028 |