CN220692791U - Power distribution net rack for power distribution network planning - Google Patents
Power distribution net rack for power distribution network planning Download PDFInfo
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- CN220692791U CN220692791U CN202322334911.5U CN202322334911U CN220692791U CN 220692791 U CN220692791 U CN 220692791U CN 202322334911 U CN202322334911 U CN 202322334911U CN 220692791 U CN220692791 U CN 220692791U
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- 239000004020 conductor Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of power distribution network planning, and particularly relates to a power distribution network frame for power distribution network planning. This a distribution rack for distribution network planning is fixed the apron on the locating plate through fixing bolt to fix the cable conductor in the inside of walking the line hole, and when needs to cable conductor maintenance, unscrew fixing bolt, can lift the apron, take off the cable conductor, when facing the cable conductor of different diameters, remove in the inside of through-hole through the clamping lever, thereby drive arc type rubber slab and reciprocate, and extrude telescopic spring, after unclamping the clamping lever, telescopic spring resets under self elastic effect, with the surface of arc type rubber slab butt at the cable conductor, thereby carry out the centre gripping with the cable conductor, the application scope of the device has been improved.
Description
Technical Field
The utility model relates to the technical field of power distribution network planning, in particular to a power distribution network frame for power distribution network planning.
Background
The distribution network refers to a power network that receives electric energy from a power transmission network or a regional power plant, and distributes the electric energy locally or step by step according to voltage through a distribution facility. The electric power distribution network is composed of overhead lines, cables, towers, distribution transformers, isolating switches, reactive compensators, a plurality of auxiliary facilities and the like, a network for distributing electric energy is important in an electric power network, the position of an electric wire is easy to deviate when the electric wire is fixed by the existing distribution network frame, the electric wire shakes under the action of wind force, and the electric wire is easy to wind, so that the using effect of the distribution network frame is influenced, the stability is poor, and the installation and the disassembly are troublesome.
As disclosed in chinese patent publication No. CN218242957U, when in use, two clamping assemblies are respectively clamped with two supporting assemblies to position the two clamping assemblies, the wires are respectively clamped with a plurality of U-shaped clamping frames on the two clamping assemblies, two connecting covers are respectively sleeved with two supporting blocks on the two clamping assemblies, and the connecting covers are respectively connected with the two supporting blocks in a penetrating way through connecting screws, so that the connecting covers are connected with the two supporting blocks in a penetrating way, a plurality of clamping blocks on the connecting covers are respectively clamped with a plurality of U-shaped clamping frames, wires in the plurality of U-shaped clamping frames are fixed, stability is improved, when the number of wires is more, the wires can be supported through extending plates on the supporting assemblies and a plurality of wire slots on the extending plates, the wires are conveniently positioned, and the wires in the plurality of wire slots are respectively fixed through the plurality of clamping plates and the extending plates in a penetrating way.
However, the efficient power distribution network frame for power distribution network planning in the above application cannot achieve a good clamping and fixing effect when facing cables with different diameters, and may cause the cables to be blown by wind, so that certain limitations exist.
For this reason, there is a need to provide a power distribution grid for power distribution grid planning.
Disclosure of Invention
The utility model aims to provide a power distribution network frame for power distribution network planning, which aims to solve the problems that the high-efficiency power distribution network frame for power distribution network planning provided in the background art cannot achieve a good clamping and fixing effect when facing cables with different diameters, and the cables are possibly blown by wind.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a distribution rack for distribution network planning, includes base and wire pole, wire pole fixed connection is in the upper surface center of base, the left and right sides of wire pole is provided with positioner respectively, the upper surface of base is the annular and is provided with four sets of fixing device.
The positioning device comprises a connecting unit and clamping units, wherein the connecting unit is arranged on the left side of the top of the telegraph pole, and the two clamping units are symmetrically arranged on the connecting unit.
The connecting unit comprises a locating plate, a cover plate and a fixing bolt, wherein the locating plate is fixedly connected to the left side of the top of the telegraph pole, the cover plate is installed on the top of the locating plate through a hinge, and the fixing bolt is in threaded connection with the outer surface of the left side of the cover plate.
The left side surface of locating plate and apron corresponds the screw hole of seting up, fixing bolt threaded connection is in the inside of screw hole, links together apron and locating plate through fixing bolt, when the cable conductor needs to be dismantled, unscrews fixing bolt, can lift the apron, takes off the cable conductor, operates more convenient and fast.
The further improvement is that the clamping unit comprises a wiring hole, a clamping rod, a telescopic spring and an arc-shaped rubber plate, the connecting part of the positioning plate and the cover plate is provided with the wiring hole in a penetrating way, the clamping rod is inserted into the left side of the top of the cover plate, the telescopic spring is arranged on the outer surface of the clamping rod in a surrounding mode, the bottom of the telescopic spring is connected to the outer surface of the clamping rod, the arc-shaped rubber plate is fixedly connected to the bottom of the clamping rod, and the arc-shaped rubber plate has certain elasticity, so that the clamping is avoided being too tight, and the surface of a cable is damaged.
The further improvement lies in, the through-hole has been seted up at the top of apron, and the through-hole communicates with each other with walking the line hole, the grip lever is pegged graft in the inside of through-hole, when facing the cable conductor of different diameters, remove in the inside of through-hole through the grip lever to drive arc rubber slab and reciprocate, and extrude the telescopic spring, after unclamping the grip lever, the telescopic spring resets under self elastic effect, thereby with arc rubber slab butt at the surface of cable conductor, thereby carry out the centre gripping with the cable conductor, the application scope of the device has been improved.
The spring cavity is arranged at the top of the cover plate, the top of the telescopic spring is fixedly connected to the top wall of the spring cavity, and the arc-shaped rubber plate is made of insulating rubber materials, so that the safety of the device in use is further improved.
The fixing device is further improved in that the fixing device comprises a threaded rod, a knob and a drill bit, wherein the threaded rod is rotationally connected onto the base, the knob is fixedly connected to the top of the threaded rod, and the drill bit is fixedly connected to the bottom of the threaded rod.
The utility model provides a screw rod, including the base, the upper surface of base is the annular and also runs through and has seted up four screw holes, four the threaded rod is threaded connection respectively in the inside of screw hole, after removing the wire pole to the assigned position, twists the knob to the inside rotation of drive threaded rod at the screw hole is decurrent, and wherein the setting of drill bit is more favorable to the threaded rod to bore underground, fixes the device.
Compared with the prior art, the utility model has the beneficial effects that:
1. this a distribution rack for distribution network planning, when fixing the cable conductor, fix the apron on the locating plate through fixing bolt to fix the cable conductor in the inside of walking the line hole, and when the cable conductor maintenance is needed, unscrew fixing bolt, can lift the apron, take off the cable conductor, operate more convenient and fast.
2. This a distribution rack for distribution network planning when facing the cable conductor of different diameters, removes in the inside of through-hole through the clamping lever to drive arc type rubber slab and reciprocate, and extrude telescopic spring, after unclamping the clamping lever, telescopic spring resets under self elastic effect, thereby with arc type rubber slab butt at the surface of cable conductor, thereby carry out the centre gripping with the cable conductor, improved the application scope when the device is used.
3. This a distribution rack for distribution network planning is after removing the prescribed position with the wire pole, twists the knob to the drive threaded rod is rotatory downwards in the inside of screw hole, and wherein the setting of drill bit is more favorable to the threaded rod to bore underground, thereby fixes the device, improves the stability of the device.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic diagram of a split top view of FIG. 1B according to the present utility model;
fig. 4 is a schematic diagram of a cover plate opening and closing structure according to the present utility model.
In the figure: 1. a base; 2. a pole; 301. a positioning plate; 302. a cover plate; 303. a fixing bolt; 304. a wiring hole; 305. a clamping rod; 306. a telescopic spring; 307. an arc-shaped rubber plate; 401. a threaded rod; 402. a knob; 403. a drill bit.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
examples
A distribution rack for distribution network planning, includes base 1 and wire pole 2, and wire pole 2 fixed connection is provided with positioner in the upper surface center of base 1 respectively in the left and right sides of wire pole 2.
The positioning device comprises a connecting unit and clamping units, wherein the connecting unit is arranged on the left side of the top of the telegraph pole 2, and the two clamping units are symmetrically arranged on the connecting unit.
The connecting unit comprises a locating plate 301, a cover plate 302 and a fixing bolt 303, wherein the locating plate 301 is fixedly connected to the left side of the top of the telegraph pole 2, the cover plate 302 is mounted on the top of the locating plate 301 through a hinge, and the fixing bolt 303 is in threaded connection with the outer surface of the left side of the cover plate 302.
The left side surface of locating plate 301 and apron 302 corresponds and has seted up the screw hole, and fixing bolt 303 threaded connection is in the inside of screw hole, links together apron 302 and locating plate 301 through fixing bolt 303, when the cable conductor needs to be dismantled, unscrews fixing bolt 303, can lift the apron 302, takes off the cable conductor, operates more convenient and fast.
The clamping unit comprises a wiring hole 304, a clamping rod 305, a telescopic spring 306 and an arc-shaped rubber plate 307, wherein the wiring hole 304 is formed in the joint of the positioning plate 301 and the cover plate 302 in a penetrating mode, the clamping rod 305 is inserted into the left side of the top of the cover plate 302, the telescopic spring 306 is arranged on the outer surface of the clamping rod 305 in a surrounding mode, the bottom of the telescopic spring is connected to the outer surface of the clamping rod 305, the arc-shaped rubber plate 307 is fixedly connected to the bottom of the clamping rod 305, and the arc-shaped rubber plate 307 has certain elasticity to avoid clamping too tightly and damaging the surface of a cable.
The through hole has been seted up at the top of apron 302, and the through hole communicates with each other with walking line hole 304, and grip lever 305 is pegged graft in the inside of through hole, when facing the cable conductor of different diameters, through grip lever 305 in the inside removal of through hole to drive arc rubber plate 307 and reciprocate, and extrude telescopic spring 306, after unclamping grip lever 305, telescopic spring 306 resets under self elastic effect, thereby with arc rubber plate 307 butt at the surface of cable conductor, thereby carry out the centre gripping with the cable conductor, application scope when the device is used has been improved.
The spring chamber has been seted up at the inside top of apron 302, and the top fixed connection in spring chamber's roof of extension spring 306, and arc rubber plate 307 is made for insulating rubber material, has further improved the security of the device.
When the cable pole is used, the bottom of the telegraph pole 2 is buried underground, then a worker puts a cable into the interior of a wiring hole 304 on the positioning plate 301, then the cover plate 302 is put down, the cover plate 302 and the positioning plate 301 are firmly connected together through the fixing bolt 303, when the cover plate 302 falls down, the arc-shaped rubber plate 307 contacts the surface of the cable, upward force is generated, the clamping rod 305 is upwards extruded to move upwards in the interior of the through hole, the telescopic spring 306 is extruded, and the elasticity of the telescopic spring 306 is utilized to push the arc-shaped rubber plate 307 to be always clung to the surface of the cable, so that the cable with different diameters is clamped and fixed through the elasticity of the telescopic spring 306, and the condition that the cable surface is damaged due to excessive clamping is avoided.
Examples
On the basis of the first embodiment, four groups of fixing devices are annularly arranged on the upper surface of the base 1, each fixing device comprises a threaded rod 401, a knob 402 and a drill 403, the threaded rod 401 is rotatably connected to the base 1, the knob 402 is fixedly connected to the top of the threaded rod 401, and the drill 403 is fixedly connected to the bottom of the threaded rod 401.
The upper surface of base 1 is the annular and also runs through and has seted up four screw holes, and four threaded rods 401 threaded connection respectively in the inside of screw hole, after removing wire pole 2 to the assigned position, twist knob 402 to the inside rotation of drive threaded rod 401 at the screw hole is downwards, and wherein the setting of drill bit 403 is more favorable to threaded rod 401 to bore underground, fixes the device, has further improved the stability of the device.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. A distribution rack for distribution network planning, includes base (1) and wire pole (2), wire pole (2) fixed connection is in the upper surface center of base (1), its characterized in that: positioning devices are respectively arranged on the left side and the right side of the telegraph pole (2), and four groups of fixing devices are annularly arranged on the upper surface of the base (1);
the positioning device comprises a connecting unit and clamping units, wherein the connecting unit is arranged on the left side of the top of the telegraph pole (2), and the two clamping units are symmetrically arranged on the connecting unit;
the connecting unit comprises a locating plate (301), a cover plate (302) and a fixing bolt (303), wherein the locating plate (301) is fixedly connected to the left side of the top of the telegraph pole (2), the cover plate (302) is installed on the top of the locating plate (301) through a hinge, and the fixing bolt (303) is in threaded connection with the outer surface of the left side of the cover plate (302).
2. A power distribution grid for use in power distribution network planning according to claim 1, wherein: the left outer surfaces of the positioning plate (301) and the cover plate (302) are correspondingly provided with threaded holes, and the fixing bolts (303) are in threaded connection with the interiors of the threaded holes.
3. A power distribution grid for use in power distribution network planning according to claim 2, wherein: the clamping unit comprises a wiring hole (304), a clamping rod (305), a telescopic spring (306) and an arc-shaped rubber plate (307), the wiring hole (304) is formed in the joint of the positioning plate (301) and the cover plate (302) in a penetrating mode, the clamping rod (305) is inserted into the left side of the top of the cover plate (302), the telescopic spring (306) is arranged on the outer surface of the clamping rod (305) in a surrounding mode, the bottom of the telescopic spring is connected to the outer surface of the clamping rod (305), and the arc-shaped rubber plate (307) is fixedly connected to the bottom of the clamping rod (305).
4. A power distribution grid for use in power distribution network planning according to claim 3, wherein: the top of the cover plate (302) is provided with a through hole which is communicated with the wiring hole (304), and the clamping rod (305) is inserted into the through hole.
5. A power distribution grid for use in power distribution network planning as recited in claim 4, wherein: the top of the inner part of the cover plate (302) is provided with a spring cavity, the top of the telescopic spring (306) is fixedly connected to the top wall of the spring cavity, and the arc-shaped rubber plate (307) is made of insulating rubber materials.
6. A power distribution grid for use in power distribution network planning as recited in claim 5, wherein: the fixing device comprises a threaded rod (401), a knob (402) and a drill bit (403), wherein the threaded rod (401) is rotationally connected onto the base (1), the knob (402) is fixedly connected to the top of the threaded rod (401), and the drill bit (403) is fixedly connected to the bottom of the threaded rod (401).
7. A power distribution grid for use in power distribution network planning as recited in claim 6, wherein: four threaded holes are formed in the annular upper surface of the base (1) in a penetrating mode, and the four threaded rods (401) are connected to the inner portions of the threaded holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334911.5U CN220692791U (en) | 2023-08-30 | 2023-08-30 | Power distribution net rack for power distribution network planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334911.5U CN220692791U (en) | 2023-08-30 | 2023-08-30 | Power distribution net rack for power distribution network planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220692791U true CN220692791U (en) | 2024-03-29 |
Family
ID=90375624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322334911.5U Active CN220692791U (en) | 2023-08-30 | 2023-08-30 | Power distribution net rack for power distribution network planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220692791U (en) |
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2023
- 2023-08-30 CN CN202322334911.5U patent/CN220692791U/en active Active
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