CN202974324U - Drainage wire dancing online monitoring device - Google Patents
Drainage wire dancing online monitoring device Download PDFInfo
- Publication number
- CN202974324U CN202974324U CN 201220608219 CN201220608219U CN202974324U CN 202974324 U CN202974324 U CN 202974324U CN 201220608219 CN201220608219 CN 201220608219 CN 201220608219 U CN201220608219 U CN 201220608219U CN 202974324 U CN202974324 U CN 202974324U
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- shell
- rotating shaft
- connection rotating
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- plate
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- 238000012806 monitoring device Methods 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 230000003028 elevating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
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Abstract
The utility model discloses a drainage wire dancing online monitoring device which comprises a shell, a circuit board and a sensor. The shell is in a cylinder shape. A shielding cylinder is installed on an inner surface of the shell. A support sleeve is installed on the inner surface of the shielding cylinder. The circuit board is installed in the support sleeve. A left end cover is installed on a left end of the shell. A right end cover is installed on a right end of the shell. An antenna is installed on a right side of the right end cover. A solar cell panel is installed on an outer surface of the shell. The shell is connected with a clamping apparatus through a fixed block. The fixed block is located on an outer side of the solar cell panel. The sensor is installed between the fixed block and the clamping apparatus. The clamping apparatus is formed by an upper fixed plate, a lower fixed plate and a connection rotating shaft. The upper fixed plate is hinged with the left end of the lower fixed plate. The upper fixed plate is connected with the right end of the lower fixed plate through the connection rotating shaft. By using the device of the utility model, there are the following advantages that the device can be firmly fixed on the drainage wire; the device is easy to dismount when overhauling or replacing is needed; parts are not fallen down during dismounting so that a hurting accident caused by the falling of the parts and repeated elevating of construction personnel are avoided; time is saved and maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of overhead transmission line monitoring device, and especially a kind of drainage thread is waved on-Line Monitor Device.
Background technology
In the prior art, waving of overhead transmission line is the autovibration that drainage thread produces low frequency, large amplitude, and its formation depends primarily on three aspect factor, i.e. the structure and parameters of the excitation of icing, wind and circuit.the harm of waving generation is many-sided, the lighter occurs to dodge and irons, tripping operation, severe one generation gold utensil, insulator damages, cause disconnected strand, broken string, the shaft tower bolt looseness, even fall tower, cause great power grid accident, therefore, people have made the overhead transmission line monitoring device, existing overhead transmission line monitoring device is owing to being fixed by bolts on drainage thread, outside exposed with drainage thread, therefore easily be damaged, people need to turn on bolt when changing or overhaul, very easily get rusty outside or stop up not quick detachable because of dust but bolt is exposed, and the bolt volume is little, easily drop during dismounting, not only can pound and hurt sb.'s feelings, also can cause because of the loss of a bolt lifting device lifting repeatedly, expend a large amount of manpower and materials.
The utility model content
The purpose of this utility model is to provide a kind of drainage thread to wave on-Line Monitor Device, makes it can overcome the deficiencies in the prior art, can fixedly secure on drainage thread and quick detachable, is convenient to change and maintenance.
the technical scheme that its technical matters that solves the utility model adopts is: comprise shell, circuit board and sensor, shell is tubular, shielding cylinder is installed on inner surface of outer cover, the shielding cylinder inside surface is installed support set, mounting circuit boards in support set, the shell left end is installed left end cap, the shell right-hand member is installed right end cap, the right end cap right side fixes up an aerial wire, outer surface of outer cover is installed solar panel, shell is connected with jig by fixed block, fixed block is positioned at outside solar panel, sensor installation between fixed block and jig, jig is by upper mounted plate, bottom plate and connection rotating shaft form, connection rotating shaft is that free end and stiff end are to the U-shaped spare with lateral buckling, the stiff end length of connection rotating shaft is greater than the free end length of connection rotating shaft, the inboard of upper mounted plate and bottom plate arranges respectively deep-slotted chip breaker, the left end of upper mounted plate and bottom plate is hinged, upper mounted plate is connected by connection rotating shaft with the right-hand member of bottom plate, the upper mounted plate right side arranges upper limit position groove, the bottom plate right side arranges respectively spacing hole and lower limit groove from top to bottom, on upper limit position groove and lower limit groove inwall respectively symmetry offer two inside grooves, a ball is installed in each inside groove, a ball spring is installed between ball and inside groove inwall, the connection rotating shaft free end is arranged in upper limit position groove, this end periphery arranges annular groove, annular groove matches with ball, the stiff end of connection rotating shaft is arranged in spacing hole, on this end end face, block is installed, mounting limit piece in spacing hole, limited block with stop limits in spacing hole, the rotating shaft spring is installed between block and limited block, the degree of depth of spacing hole is greater than the degree of depth of upper limit position groove and lower limit groove.
In order further to realize the purpose of this utility model, an O-ring seal is installed respectively at described solar panel outside surface two ends; Described antenna right side arranges baffle plate, and baffle plate is arranged on right end cap; Described support set installed inside pressing plate arranges bolt on fixed head, screw bolt passes upper mounted plate, sensor, fixed block, solar panel, shell, shielding cylinder and support set are connected with pressing plate.
The beneficial effects of the utility model are, can fixedly secure on drainage thread, need maintenance or easily dismantle when changing, and when dismounting part can not drop, avoid the event of hurting sb.'s feelings and workmen's lifting repeatedly of dropping and causing because of part, saved time, reduced maintenance cost.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is that the A of Fig. 1 is to the structure for amplifying schematic diagram; Fig. 3 analyses and observe the structure for amplifying schematic diagram along Figure 1B-B.
Reference numeral: 1 left end cap 2 shell 3 O-ring seal 4 solar panel 5 sensor 6 shielding cylinder 7 support set 8 right end cap 9 baffle plate 10 antenna 11 upper mounted plate 12 bottom plate 13 pressing plate 14 fixed block 15 bolt 16 upper limit position groove 17 connection rotating shaft 18 limited block 19 lower limit groove 20 annular groove 21 block 22 rotating shaft spring 23 ball 24 ball spring 25 spacing hole 26 circuit board 27 inside grooves.
Embodiment
the utility model comprises shell 2, circuit board 26 and sensor 5, as shown in Figure 1, shell 2 is tubular, shielding cylinder 6 is installed on shell 2 inside surfaces, shielding cylinder 6 inside surfaces are installed support set 7, the interior mounting circuit boards 26 of support set 7, shielding cylinder 6 plays shielding drainage thread surrounding magnetic field, the effect of holding circuit plate, shell 2 left ends are installed left end cap 1, shell 2 right-hand members are installed right end cap 8, left end cap 1 is shielding material with right end cap 8, the magnetic field of maskable drainage thread, right end cap 8 right sides fix up an aerial wire 10, shell 2 outside surfaces are installed solar panel 4, shell 2 is connected with jig by fixed block 14, fixed block 14 is positioned at solar panel 4 outsides, between fixed block 14 and jig, sensor installation 5, the principle of work of said apparatus is identical with the principle of work of existing overhead transmission line monitoring device.As shown in Figure 2, described jig is comprised of upper mounted plate 11, bottom plate 12 and connection rotating shaft 17.as shown in Figure 3, connection rotating shaft 17 is that free end and stiff end are to the U-shaped spare with lateral buckling, the stiff end length of connection rotating shaft 17 is greater than the free end length of connection rotating shaft 17, upper mounted plate 11 arranges respectively deep-slotted chip breaker with the inboard of bottom plate 12, this structure is fixed on the utility model can not make drainage thread impaired on drainage thread, upper mounted plate 11 is hinged with the left end of bottom plate 12, upper mounted plate 11 is connected by connection rotating shaft 17 with the right-hand member of bottom plate 12, upper mounted plate 11 right sides arrange upper limit position groove 16, bottom plate 12 right sides arrange respectively spacing hole 25 and lower limit groove 19 from top to bottom, on upper limit position groove 16 and lower limit groove 19 inwalls respectively symmetry offer two inside grooves 27, ball 23 of the interior installation of each inside groove 27, a ball spring 24 is installed between ball 23 and inside groove 27 inwalls, connection rotating shaft 17 free ends are arranged in upper limit position groove 16, this end periphery arranges annular groove 20, annular groove 20 matches with ball 23, the stiff end of connection rotating shaft 17 is arranged in spacing hole 25, block 21 is installed on this end end face, the interior mounting limit piece 18 of spacing hole 25, limited block 18 is limited in block 21 in spacing hole 25, rotating shaft spring 22 is installed between block 21 and limited block 18, the degree of depth of spacing hole 25 is greater than the degree of depth of upper limit position groove 16 with lower limit groove 19, when this structure was extracted connection rotating shaft 17 free ends in the upper limit position groove 16 in when dismounting, the stiff end of connection rotating shaft 17 can not break away from spacing hole 25, connection rotating shaft 17 can not dropped, also the free end of connection rotating shaft 17 can be inserted in lower limit groove 19, be convenient for carrying, an O-ring seal 3 is installed respectively at described solar panel 4 outside surface two ends, and O-ring seal 3 plays the effect of fixed solar cell panel 4, can also prevent that dust and rainwater from entering solar panel 4 inboards, described antenna 10 right sides arrange baffle plate 9, and baffle plate 9 is arranged on right end cap 8, and baffle plate 9 is non-shielding material, and baffle plate 9 does not affect aerial signal and can be antenna 10 and stops wind and rain, prevents that antenna 10 is impaired, described support set 7 installed inside pressing plates 13, bolt 15 is set on fixed head 11, bolt 15 passes successively upper mounted plate 11, sensor 5, fixed block 14, solar panel 4, shell 2, shielding cylinder 6 and support set 7 and is connected with pressing plate 13, by bolt 15, housing is connected with jig, housing is easily changed, but and the distance of adjustment housings and drainage thread.
Below by reference to the accompanying drawings embodiment of the present utility model is described, but these explanations can not be understood to limit scope of the present utility model, the utility model not technology contents of detailed description is known technology.
Claims (4)
1. a drainage thread is waved on-Line Monitor Device, comprise shell (2), circuit board (26) and sensor (5), shell (2) is tubular, on shell (2) inside surface, shielding cylinder (6) is installed, shielding cylinder (6) inside surface is installed support set (7), the interior mounting circuit boards of support set (7) (26), shell (2) left end is installed left end cap (1), shell (2) right-hand member is installed right end cap (8), right end cap (8) right side fix up an aerial wire (10), shell (2) outside surface is installed solar panel (4), shell (2) is connected with jig by fixed block (14), fixed block (14) is positioned at outside solar panel (4), sensor installation (5) between fixed block (14) and jig, it is characterized in that: jig is by upper mounted plate (11), bottom plate (12) and connection rotating shaft (17) form, connection rotating shaft (17) is that free end and stiff end are to the U-shaped spare with lateral buckling, the stiff end length of connection rotating shaft (17) is greater than the free end length of connection rotating shaft (17), upper mounted plate (11) arranges respectively deep-slotted chip breaker with the inboard of bottom plate (12), upper mounted plate (11) is hinged with the left end of bottom plate (12), upper mounted plate (11) is connected by connection rotating shaft (17) with the right-hand member of bottom plate (12), upper mounted plate (11) right side arranges upper limit position groove (16), bottom plate (12) right side arranges respectively spacing hole (25) and lower limit groove (19) from top to bottom, on upper limit position groove (16) and lower limit groove (19) inwall respectively symmetry offer two inside grooves (27), a ball (23) is installed in each inside groove (27), a ball spring (24) is installed between ball (23) and inside groove (27) inwall, connection rotating shaft (17) free end is arranged in upper limit position groove (16), this end periphery arranges annular groove (20), annular groove (20) matches with ball (23), the stiff end of connection rotating shaft (17) is arranged in spacing hole (25), block (21) is installed on this end end face, the interior mounting limit piece of spacing hole (25) (18), limited block (18) is limited in block (21) in spacing hole (25), rotating shaft spring (22) is installed between block (21) and limited block (18), the degree of depth of spacing hole (25) is greater than the degree of depth of upper limit position groove (16) with lower limit groove (19).
2. a kind of drainage thread according to claim 1 is waved on-Line Monitor Device, it is characterized in that: an O-ring seal (3) is installed respectively at described solar panel (4) outside surface two ends.
3. described a kind of drainage thread is waved on-Line Monitor Device according to claim 1, it is characterized in that: described antenna (10) right side arranges baffle plate (9), and baffle plate (9) is arranged on right end cap (8).
4. a kind of drainage thread according to claim 1 is waved on-Line Monitor Device, it is characterized in that: described support set (7) installed inside pressing plate (13), bolt (15) is set on fixed head (11), and bolt (15) passes successively upper mounted plate (11), sensor (5), fixed block (14), solar panel (4), shell (2), shielding cylinder (6) and support set (7) and is connected with pressing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608219 CN202974324U (en) | 2012-11-18 | 2012-11-18 | Drainage wire dancing online monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608219 CN202974324U (en) | 2012-11-18 | 2012-11-18 | Drainage wire dancing online monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974324U true CN202974324U (en) | 2013-06-05 |
Family
ID=48515384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608219 Expired - Lifetime CN202974324U (en) | 2012-11-18 | 2012-11-18 | Drainage wire dancing online monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944261A (en) * | 2012-11-18 | 2013-02-27 | 山东电力集团公司检修公司 | Jumper galloping on-line monitoring device |
-
2012
- 2012-11-18 CN CN 201220608219 patent/CN202974324U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944261A (en) * | 2012-11-18 | 2013-02-27 | 山东电力集团公司检修公司 | Jumper galloping on-line monitoring device |
| CN102944261B (en) * | 2012-11-18 | 2014-12-17 | 山东电力集团公司检修公司 | Jumper galloping on-line monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20141217 |
|
| RGAV | Abandon patent right to avoid regrant |