CN208874155U - A kind of low-loss type cable power distribution network - Google Patents
A kind of low-loss type cable power distribution network Download PDFInfo
- Publication number
- CN208874155U CN208874155U CN201821525217.4U CN201821525217U CN208874155U CN 208874155 U CN208874155 U CN 208874155U CN 201821525217 U CN201821525217 U CN 201821525217U CN 208874155 U CN208874155 U CN 208874155U
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- Prior art keywords
- fixed
- support frame
- low
- power distribution
- distribution network
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- 239000004568 cement Substances 0.000 claims abstract description 26
- 239000012212 insulator Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 229910004337 Ti-Ni Inorganic materials 0.000 claims description 9
- 229910011209 Ti—Ni Inorganic materials 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 claims description 9
- 239000010985 leather Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 6
- 230000000873 masking effect Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of low-loss type cable power distribution networks, including cement pole, adjacent of the cement pole is provided with distribution transformer, distribution transformer bottom end two sides are respectively fixed with mounting plate, mounting plate top side offers locating slot, the locating slot side is provided with threaded hole, the mounting plate is by slidably connecting fixed plate, fixed plate top side is fixed with fixed block, the fixed block is internally provided with positioning pin, baffle is provided on the positioning pin outer wall, adjacent with fixed block, the baffle is provided with spring；The setting that the utility model passes through fixed plate, it can be by the mounting plate of distribution transformer bottom end by being slidably connected, to avoid distribution transformer from rolling, pass through the setting of locating slot, positioning pin can be made to be stuck in locating slot when pushing distribution transformer, to make screw hole just be mutually aligned, avoids previous inconvenient alignment screw hole and increase installation difficulty.
Description
Technical field
The utility model belongs to power network technical field, and in particular to a kind of low-loss type cable power distribution network.
Background technique
Power distribution network is by overhead transmission line, cable, shaft tower, distribution transformer, disconnecting switch, reactive-load compensator and some attached
The compositions such as facility, the network of important distribution electric energy effect is played in power network.
Existing power distribution network still has some shortcomings when in use: including multiple structures in existing power distribution network
Composition, wherein distribution transformer plays very important effect in entire power distribution network, and staff is to distribution transformer
When installation, since volume is excessive, thus when fixed, it may appear that be not easy alignment screw hole, need repeatedly to sling
It is adjusted position, increases installation difficulty.
Utility model content
The purpose of this utility model is to provide a kind of low-loss type cable power distribution networks, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-loss type cable power distribution network, including
Cement pole, adjacent of the cement pole are provided with distribution transformer, and distribution transformer bottom end two sides are respectively fixed with installation
Plate, mounting plate top side offer locating slot, and the locating slot side is provided with threaded hole, and the mounting plate passes through cunning
Dynamic to be connected with fixed plate, fixed plate top side is fixed with fixed block, and the fixed block is internally provided with positioning pin, described
Baffle is provided on positioning pin outer wall, adjacent with fixed block, the baffle is provided with spring, and fixed pin one end passes through described solid
For fixed board with groove by being connected together, the junction of the fixed plate and threaded hole is connected with fixing screws, the fixing screws
Adjacent with fixed plate is provided with gasket, and the positioning pin other end is fixed with dead ring.
Preferably, the cement pole top is fixed with third support frame, and third support frame bottom end is fixed with insulator,
The insulator outer wall is provided with cable, and the cable is made of outer leather sheath, masking foil, Insulation stopping and conducting wire, described outer
Leather sheath is internally provided with Ti-Ni alloy memory wire.
Preferably, the Insulation stopping is internally provided with reinforcement steel wire, and the center line for reinforcing steel wire is filled out with insulation
The center line of charge overlaps.
Preferably, the insulator bottom end is provided with the second support frame, and second support frame is fixed on cement pole outer wall.
Preferably, second support frame one end is fixed with disconnecting switch, and the disconnecting switch is by static contact and conductive hand hay cutter
Knife composition.
Preferably, the fixed plate bottom end is fixed with the first support frame, and first support frame is fixed on cement pole outer wall.
Preferably, the insulator is fixed with third support frame by screw, and second top of support frame offers solid
Determine threaded hole.
Preferably, the distribution transformer top is provided with low pressure line bank, and the distribution transformer is internally provided with oil
Case.
Compared with prior art, the utility model has the beneficial effects that by the setting of fixed plate, it can be by distribution transformer
The mounting plate of device bottom end is by being slidably connected, so that distribution transformer is avoided to roll, it, can by the setting of locating slot
Be stuck in positioning pin in locating slot when pushing distribution transformer, so that screw hole be made just to be mutually aligned, avoid with
Increase installation difficulty toward inconvenience alignment screw hole, by the setting of spring, elastic force can be provided for positioning pin, be pressed in it
On locating slot, so that positioning pin be avoided to shake, by the setting of fixed block, the installation convenient for positioning pin and spring is fixed,
By the setting of baffle, the elastic force of spring can be transmitted on positioning pin, by the setting of dead ring, be convenient for operator will
Positioning pin pull-up not will receive shock hazard to increase safety coefficient；By the setting of Ti-Ni alloy memory wire, increase electricity
The flexibility of cable, to make the utility model be not in and conducting wire to be made pulling force phenomenon occur since pulling force is excessive, to increase
Loss avoids outside air temperature from penetrating into inside cable by the setting of masking foil, so that the conductivity to cable changes
Become, increases its loss；By reinforcing the setting of steel wire, increases the intensity of cable, avoid the occurrence of fracture；Pass through disconnecting switch
Setting prevents from disconnecting switch under the magneticaction of big failure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of the utility model fixed plate and mounting plate；
Fig. 3 is partial enlarged view at the utility model A；
Fig. 4 is the utility model cable schematic diagram of internal structure；
Fig. 5 is the perspective view of the second support frame of the utility model；
Fig. 6 is the perspective view of the utility model fixed plate；
Fig. 7 is the perspective view of the utility model mounting plate；
Fig. 8 is the structural schematic diagram of the utility model embodiment 2；
In figure: 1, cement pole；2, gasket；3, the first support frame；4, mounting plate；5, fixing screws；6, fixed plate；7, distribution
Transformer；8, separating switch；9, the second support frame；10, cable；11, insulator；12, third support frame；13, dead ring；14,
Positioning pin；15, fixed block；16, threaded hole；17, baffle；18, spring；19, locating slot；20, Ti-Ni alloy memory wire；21, tin
Foil paper；22, outer leather sheath；23, reinforce steel wire；24, Insulation stopping；25, ceramic paper.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of low-loss type cable power distribution network, including
Cement pole 1, cement pole 1 adjacent is provided with distribution transformer 7, and 7 bottom end two sides of distribution transformer are respectively fixed with mounting plate 4,
4 top side of mounting plate offers locating slot 19, and 19 side of locating slot is provided with threaded hole 16, and mounting plate 4 is by being slidably connected
There is fixed plate 6,6 top side of fixed plate is fixed with fixed block 15, by the setting of fixed block 15, is convenient for spring 18 and determines
Position pin 14 is fixed, and fixed block 15 is internally provided with positioning pin 14, by the setting of positioning pin 14, convenient for mounting plate 4 into
Row positioning, is provided with baffle 17 on 14 outer wall of positioning pin, baffle 17 and fixed block 15 it is adjacent between be provided with spring 18, pass through spring
18 setting, convenient for providing elastic force to positioning pin 14, fixed pin one end passes through fixed plate 6 with groove by being connected together, fixes
The junction of plate 6 and threaded hole 16 is connected with fixing screws 5, fixing screws 5 and fixed plate 6 it is adjacent between be provided with gasket 2, position
14 other end of pin is fixed with dead ring 13, by the setting of dead ring 13, is convenient for operator's pull-up positioning pin 14.
In order to reduce the loss of cable power distribution network, in the present embodiment, it is preferred that 1 top of cement pole is fixed with third support
Frame 12,12 bottom end of third support frame are fixed with insulator 11, and 11 outer wall of insulator is provided with cable 10, and cable 10 is by outer leather sheath
22, masking foil 21, Insulation stopping 24 and conducting wire composition, by the setting of masking foil 21, avoid outside air temperature from penetrating into cable
Inside 10, to change to the conductivity of cable 10, increase its loss, outer leather sheath 22 is internally provided with Ti-Ni alloy note
Recall silk 20, by the setting of Ti-Ni alloy memory wire 20, increase the flexibility of cable 10, to make the utility model be not in
Since pulling force is excessive, and conducting wire is made pulling force phenomenon occur, to increase loss.
In order to increase the intensity of the utility model, in the present embodiment, it is preferred that Insulation stopping 24 be internally provided with plus
Strong steel wire 23 increases the intensity of cable 10, reinforces the center line and insulation filling of steel wire 23 by reinforcing the setting of steel wire 23
The center line of material 24 overlaps.
For the ease of carrying out installation fixation to disconnecting switch 8, in the present embodiment, it is preferred that 11 bottom end of insulator is provided with
Second support frame 9, the second support frame 9 are fixed on 1 outer wall of cement pole.
It disconnects and switching under the magneticaction of big failure in order to prevent, in the present embodiment, it is preferred that the second support frame 9
One end is fixed with disconnecting switch 8, by the setting of disconnecting switch 8, prevents from disconnecting switch under the magneticaction of big failure, every
Pass 8 is left to be made of static contact and conductive chopper.
For the ease of being mounted on distribution transformer 7 on cement pole 1, in the present embodiment, it is preferred that 6 bottom end of fixed plate is solid
Surely there is the first support frame 3, the first support frame 3 is fixed on 1 outer wall of cement pole.
For the ease of insulator 11 is fixed, in the present embodiment, it is preferred that insulator 11 and third support frame 12
It is fixed by screw, 9 top of the second support frame offers fixing screwed hole 16.
It works for the ease of distribution transformer 7, in the present embodiment, it is preferred that 7 top of distribution transformer is provided with low
Compression bonded line row, distribution transformer 7 are internally provided with fuel tank.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, Fig. 7 and Fig. 8 are please referred to, the utility model provides a kind of technical solution: a kind of low
Loss-type cable power distribution network, including cement pole 1, cement pole 1 adjacent is provided with distribution transformer 7,7 bottom end two of distribution transformer
Side is respectively fixed with mounting plate 4, and 4 top side of mounting plate offers locating slot 19, and 19 side of locating slot is provided with threaded hole 16,
Mounting plate 4 is fixed with fixed block 15, passes through setting for fixed block 15 by slidably connecting fixed plate 6,6 top side of fixed plate
It sets, convenient for spring 18 and positioning pin 14 are fixed, fixed block 15 is internally provided with positioning pin 14, passes through positioning pin 14
Setting is provided with baffle 17 convenient for positioning to mounting plate 4 on 14 outer wall of positioning pin, baffle 17 and fixed block 15 it is adjacent between
Be provided with spring 18, by the setting of spring 18, convenient for providing elastic force to positioning pin 14, fixed pin one end pass through fixed plate 6 with
For groove by being connected together, the junction of fixed plate 6 and threaded hole 16 is connected with fixing screws 5, fixing screws 5 and fixed plate 6
Adjacent is provided with gasket 2, and 14 other end of positioning pin is fixed with dead ring 13, by the setting of dead ring 13, is convenient for operator
Pull-up positioning pin 14.
In order to reduce the loss of cable power distribution network, in the present embodiment, it is preferred that 1 top of cement pole is fixed with third support
Frame 12,12 bottom end of third support frame are fixed with insulator 11, and 11 outer wall of insulator is provided with cable 10, and cable 10 is by outer leather sheath
22, ceramic paper 25, Insulation stopping 24 and conducting wire composition, by the setting of ceramic paper 25, avoid outside air temperature from penetrating into cable
Inside 10, to change to the conductivity of cable 10, increase its loss, outer leather sheath 22 is internally provided with Ti-Ni alloy note
Recall silk 20, by the setting of Ti-Ni alloy memory wire 20, increase the flexibility of cable 10, to make the utility model be not in
Since pulling force is excessive, and conducting wire is made pulling force phenomenon occur, to increase loss.
In order to increase the intensity of the utility model, in the present embodiment, it is preferred that Insulation stopping 24 be internally provided with plus
Strong steel wire 23 increases the intensity of cable 10, reinforces the center line and insulation filling of steel wire 23 by reinforcing the setting of steel wire 23
The center line of material 24 overlaps.
For the ease of carrying out installation fixation to disconnecting switch 8, in the present embodiment, it is preferred that 11 bottom end of insulator is provided with
Second support frame 9, the second support frame 9 are fixed on 1 outer wall of cement pole.
It disconnects and switching under the magneticaction of big failure in order to prevent, in the present embodiment, it is preferred that the second support frame 9
One end is fixed with disconnecting switch 8, by the setting of disconnecting switch 8, prevents from disconnecting switch under the magneticaction of big failure, every
Pass 8 is left to be made of static contact and conductive chopper.
For the ease of being mounted on distribution transformer 7 on cement pole 1, in the present embodiment, it is preferred that 6 bottom end of fixed plate is solid
Surely there is the first support frame 3, the first support frame 3 is fixed on 1 outer wall of cement pole.
For the ease of insulator 11 is fixed, in the present embodiment, it is preferred that insulator 11 and third support frame 12
It is fixed by screw, 9 top of the second support frame offers fixing screwed hole 16.
It works for the ease of distribution transformer 7, in the present embodiment, it is preferred that 7 top of distribution transformer is provided with low
Compression bonded line row, distribution transformer 7 are internally provided with fuel tank.
The working principle and process for using of the utility model: when the utility model is used, distribution transformer 7 is passed through
Device for hoisting lifts, and in operator's climbing to cement pole 1, by 7 righting of distribution transformer, is directed at the mounting plate 4 of its bottom end
The groove of fixed plate 6, so that it is inwardly pushed, during push, since it is fastened in fixed plate 6, thus
The phenomenon that being not in double swerve, when shifting certain distance onto, operator is drawn positioning pin 1 by dead ring 13
It rises, to continue to press on distribution transformer 7, making one end is more than positioning pin 14, and positioning pin 14 is unclamped, and continues to press on distribution change
Depressor 7 makes its positioning pin 14 be fixed with locating slot 19, so that operator uses fixing screws 5 by distribution
Transformer 7 is fixed up, the utility model in use, due to Ti-Ni alloy memory wire 20 have it is good flexible
Property, so that making the power of pullling of conducting wire reduces, its conductivity is promoted, reduce loss, under the action of masking foil 21, by extraneous gas
It waits and keeps apart with good inside cable 10, so that people avoids outside climatic from impacting the conductivity of cable 10.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of low-loss type cable power distribution network, including cement pole (1), it is characterised in that: the cement pole (1) adjacent setting
Have distribution transformer (7), distribution transformer (7) the bottom end two sides are respectively fixed with mounting plate (4), mounting plate (4) top
End side offers locating slot (19), and locating slot (19) side is provided with threaded hole (16), and the mounting plate (4) passes through cunning
Dynamic to be connected with fixed plate (6), fixed plate (6) the top side is fixed with fixed block (15), is set inside the fixed block (15)
It is equipped with positioning pin (14), is provided with baffle (17) on positioning pin (14) outer wall, the baffle (17) and fixed block (15) phase
It is provided between neighbour spring (18), fixed pin one end, which passes through across the fixed plate (6) with groove, to be connected together, the fixed plate
(6) be connected with fixing screws (5) with the junction of threaded hole (16), the fixing screws (5) and fixed plate (6) it is adjacent between setting
Have gasket (2), positioning pin (14) other end is fixed with dead ring (13).
2. a kind of low-loss type cable power distribution network according to claim 1, it is characterised in that: cement pole (1) top
It is fixed with third support frame (12), third support frame (12) bottom end is fixed with insulator (11), and the insulator (11) is outside
Wall is provided with cable (10), and the cable (10) is by outer leather sheath (22), masking foil (21), Insulation stopping (24) and conducting wire group
At the outer leather sheath (22) is internally provided with Ti-Ni alloy memory wire (20).
3. a kind of low-loss type cable power distribution network according to claim 2, it is characterised in that: the Insulation stopping (24)
It is internally provided with and reinforces steel wire (23), the center line phase mutual respect of the center line and Insulation stopping (24) for reinforcing steel wire (23)
It closes.
4. a kind of low-loss type cable power distribution network according to claim 2, it is characterised in that: insulator (11) bottom end
It is provided with the second support frame (9), second support frame (9) is fixed on cement pole (1) outer wall.
5. a kind of low-loss type cable power distribution network according to claim 4, it is characterised in that: second support frame (9)
One end is fixed with disconnecting switch (8), and the disconnecting switch (8) is made of static contact and conductive chopper.
6. a kind of low-loss type cable power distribution network according to claim 1, it is characterised in that: fixed plate (6) bottom end
It is fixed with the first support frame (3), first support frame (3) is fixed on cement pole (1) outer wall.
7. a kind of low-loss type cable power distribution network according to claim 4, it is characterised in that: the insulator (11) and the
Three support frames (12) are fixed by screw, and the second support frame (9) top offers fixing screwed hole (16).
8. a kind of low-loss type cable power distribution network according to claim 1, it is characterised in that: the distribution transformer (7)
Top is provided with low pressure line bank, and the distribution transformer (7) is internally provided with fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525217.4U CN208874155U (en) | 2018-09-18 | 2018-09-18 | A kind of low-loss type cable power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525217.4U CN208874155U (en) | 2018-09-18 | 2018-09-18 | A kind of low-loss type cable power distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208874155U true CN208874155U (en) | 2019-05-17 |
Family
ID=66468069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525217.4U Expired - Fee Related CN208874155U (en) | 2018-09-18 | 2018-09-18 | A kind of low-loss type cable power distribution network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208874155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088344A (en) * | 2018-09-18 | 2018-12-25 | 池州市柏泰贸易有限公司 | A kind of low-loss type cable power distribution network |
-
2018
- 2018-09-18 CN CN201821525217.4U patent/CN208874155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088344A (en) * | 2018-09-18 | 2018-12-25 | 池州市柏泰贸易有限公司 | A kind of low-loss type cable power distribution network |
| CN109088344B (en) * | 2018-09-18 | 2025-02-25 | 池州市贵谦信息技术有限公司 | A low-loss cable distribution network |
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| 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: 20190517 Termination date: 20190918 |