CN208046180U - A kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance - Google Patents
A kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance Download PDFInfo
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- CN208046180U CN208046180U CN201820370025.4U CN201820370025U CN208046180U CN 208046180 U CN208046180 U CN 208046180U CN 201820370025 U CN201820370025 U CN 201820370025U CN 208046180 U CN208046180 U CN 208046180U
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- resonance
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Abstract
The utility model discloses a kind of high-voltage electricity transmission line of electricity anti-resonances to move device,Its structure includes pinnacle of a pagoda,Pylon,Connecting bracket,Support foot rest,Crossbar,Fixed frame,Connecting plate,High-tension bus-bar,Connect high tension electric tower,Anti-resonance device,Anti-resonance device includes fixing bracket,Strut,Damping spring,Bottom vibration absorber,High-tension bus-bar insertion groove,Push plate,Outer casing,Elastic band,Connecting rod,Support bracket fastened upper surface and the inner surface of outer casing mutually bind,Device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance of the utility model,Structure is equipped with anti-resonance device,Anti-resonance device is set at the top of connecting plate,During high-voltage electricity power transmission line carries out anti-resonance,Connecting rod can fix elastic band,Damping spring can be connected by strut with push plate,Damping spring can reduce the vibration of high-voltage electricity power transmission line generation,The vibration that elastic band can be generated with bumper and absorbing shock spring,The problem of resonating is formed so as to avoid high-voltage electricity power transmission line.
Description
Technical field
The utility model is a kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance, belongs to high-voltage electricity field of power transmission.
Background technology
Resonance is a technical term physically, refers to a physical system under specific frequency, than other frequencies with
The amplitude of bigger does the situation vibrated；These specific frequencies are referred to as resonant frequency.Under resonant frequency, the periodic vibration of very little
Prodigious vibration can be generated, because system stores kinetic energy.
Prior art discloses application No. is：A kind of dynamic dress of high-voltage electricity transmission line of electricity anti-resonance of CN201620822004.2
It sets comprising high voltage transmission line steelframe pedestal, left horizontal support, three line transmission line of electricity holders, the one or three line transmission line of electricity, second
Three line transmission lines of electricity, left lateral damper, left transverse direction dampening compression air hose, left oscillation crosswise sensor, the transmission of electricity of the three or three line
Circuit, longitudinal damper, longitudinal damper compressed air hose, extensional vibration sensor, but the prior art is for high-voltage electricity
The degree of the anti-resonance of power transmission line is weaker, and high-voltage electricity power transmission line is caused easily to form resonance.
Utility model content
In view of the deficienciess of the prior art, to be to provide a kind of high-voltage electricity transmission line of electricity anti-resonance dynamic for the utility model aim
Device, it is weaker for the degree of the anti-resonance of high-voltage electricity power transmission line with the prior art of solution, lead to the easy shape of high-voltage electricity power transmission line
The problem of at resonance.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of high-voltage electricity transmission of electricity
Device is moved in circuit anti-resonance, and structure includes pinnacle of a pagoda, pylon, connecting bracket, support foot rest, crossbar, fixed frame, connection
Plate, high-tension bus-bar, connection high tension electric tower, anti-resonance device, the bottom of the pinnacle of a pagoda are mutually welded with the upper surface of fixed frame, institute
The left side for stating connecting plate and the right side of fixed frame are mutually binded, the bottom of the fixed frame and the upper surface of pylon and company
It connects, the bottom surface of the pylon is mutually welded with the upper surface of connecting bracket, and the bottom of the support foot rest and connecting bracket is integrated
Change structure, the bottom of the anti-resonance device is mutually binded with the upper surface of connecting plate, the high-tension bus-bar and anti-resonance device phase
Nesting, it is described connection high tension electric tower be set to pylon right side, the anti-resonance device include fixing bracket, strut, damping spring,
Bottom vibration absorber, high-tension bus-bar insertion groove, push plate, outer casing, elastic band, connecting rod, the support bracket fastened upper surface and outer cover
The inner surface of shell mutually binds, and the strut insertion is installed on support bracket fastened inner surface, the bottom end of the strut and damping spring
Upper surface be connected, the bottom of the damping spring and the upper surface of push plate fit, high-tension bus-bar insertion groove insertion
It is installed on the center of outer casing inner surface, the bottom vibration absorber is set to the bottom of high-tension bus-bar insertion groove, a left side for the push plate
The inner surface of right both ends and outer casing fits, and the left and right ends face of the elastic band is connected with connecting rod, the connecting rod with it is solid
The inner surface of fixed rack is nested.
Further, the bottom of the outer casing and the upper surface of connecting plate are mutually binded and are mutually perpendicular to.
Further, the left and right ends face of the crossbar and the inner surface of connecting bracket fit.
Further, the fixed frame is set to the top of support foot rest.
Further, a length of 15cm of the connecting plate, width 8cm, a height of 2.5cm.
Further, the anti-resonance device is cylindrical structure.
Further, the crossbar is made of stainless steel, and hardness is high and is not easy to get rusty.
Advantageous effect
Device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance of the utility model, and structure is equipped with anti-resonance device, anti-resonance
Device is set at the top of connecting plate, and during high-voltage electricity power transmission line carries out anti-resonance, connecting rod can fix elastic band
Firmly, damping spring can be connected by strut with push plate, and damping spring can reduce the vibration of high-voltage electricity power transmission line generation, elastic
The vibration that band can be generated with bumper and absorbing shock spring forms the problem of resonating so as to avoid high-voltage electricity power transmission line.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural schematic diagram that device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance of the utility model；
Fig. 2 is a kind of cross-sectional view of anti-resonance device of the utility model.
In figure：Pinnacle of a pagoda -1, pylon -2, connecting bracket -3, support foot rest -4, crossbar -5, fixed frame -6, connecting plate -
7, high-tension bus-bar -8, connection high tension electric tower -9, anti-resonance device -10, fixing bracket -1001, strut -1002, damping spring -
1003, bottom vibration absorber -1004, high-tension bus-bar insertion groove -1005, push plate -1006, outer casing -1007, elastic band -1008, company
Bar -1009.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of dynamic device technique scheme of high-voltage electricity transmission line of electricity anti-resonance：Its
Structure include pinnacle of a pagoda 1, pylon 2, connecting bracket 3, support foot rest 4, crossbar 5, fixed frame 6, connecting plate 7, high-tension bus-bar 8,
High tension electric tower 9, anti-resonance device 10 are connected, the bottom of the pinnacle of a pagoda 1 is mutually welded with the upper surface of fixed frame 6, the connection
The left side of plate 7 and the right side of fixed frame 6 are mutually binded, the bottom of the fixed frame 6 and the upper surface of pylon 2 and company
It connects, the bottom surface of the pylon 2 is mutually welded with the upper surface of connecting bracket 3, and the support foot rest 4 and the bottom of connecting bracket 3 are
Integral structure, the bottom of the anti-resonance device 10 are mutually binded with the upper surface of connecting plate 7, and the high-tension bus-bar 8 is total to anti-
Vibrating device 10 is nested, and the connection high tension electric tower 9 is set to the right side of pylon 2, and the anti-resonance device 10 includes fixing bracket
1001, strut 1002, damping spring 1003, bottom vibration absorber 1004, high-tension bus-bar insertion groove 1005, push plate 1006, outer casing
1007, elastic band 1008, connecting rod 1009, the upper surface of the fixing bracket 1001 are mutually binded with the inner surface of outer casing 1007,
The strut 1002 is embedded in the inner surface for being installed on fixing bracket 1001, bottom end and the damping spring 1003 of the strut 1002
Upper surface is connected, and the bottom and the upper surface of push plate 1006 of the damping spring 1003 fit, and the high-tension bus-bar is inserted into
Slot 1005 is embedded in the center for being installed on 1007 inner surface of outer casing, and the bottom vibration absorber 1004 is set to high-tension bus-bar insertion groove
1005 bottom, the left and right ends of the push plate 1006 and the inner surface of outer casing 1007 fit, the elastic band 1008
Left and right ends face is connected with connecting rod 1009, and the connecting rod 1009 and the inner surface of fixing bracket 1001 are nested, the outer cover
The bottom of shell 1007 and the upper surface of connecting plate 7 are mutually binded and are mutually perpendicular to, the left and right ends face of the crossbar 5 with connect branch
The inner surface of frame 3 fits, and the fixed frame 6 is set to the top of support foot rest 4, a length of 15cm of the connecting plate 7, and width is
8cm, a height of 2.5cm, the anti-resonance device 10 are cylindrical structure, and the crossbar 5 is made of stainless steel, and hardness is high and not
Easily get rusty.
High-tension bus-bar 8 described in this patent is made of one or a few soft conducting wire, and outer bread is with light and soft sheath；
Cable is made of one or a few insulating bag conducting wire, and outside is wrapped again with metal or tough and tensile outer layer made of rubber, the damping bullet
Spring 1003 be it is a kind of using elasticity come the machine components of work, shape occurs under external force for the part made of elastic material
Become, restores to the original state after removing external force, be generally made of spring steel again.
Anti-resonance device 10 can be set at the top of connecting plate 7 when being used, be carried out in high-voltage electricity power transmission line
During anti-resonance, connecting rod 1009 can fix elastic band 1008, strut 1002 can by damping spring 1003 with push away
Plate 1006 is connected, and damping spring 1003 can reduce the vibration of high-voltage electricity power transmission line generation, and elastic band 1008, which can buffer, to be subtracted
The vibration that spring 1003 generates is shaken, the problem of resonating is formed so as to avoid high-voltage electricity power transmission line.
The utility model solution prior art is weaker for the degree of the anti-resonance of high-voltage electricity power transmission line, causes high-voltage electricity defeated
Electric wire easily forms the problem of resonance, and the utility model is combined with each other by above-mentioned component, and structure is equipped with anti-resonance device, prevents
Resonance device is set at the top of connecting plate, and during high-voltage electricity power transmission line carries out anti-resonance, connecting rod can be by elastic band
It fixes, damping spring can be connected by strut with push plate, and damping spring can reduce the vibration of high-voltage electricity power transmission line generation,
The vibration that elastic band can be generated with bumper and absorbing shock spring forms the problem of resonating so as to avoid high-voltage electricity power transmission line.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance, it is characterised in that：Its structure includes pinnacle of a pagoda (1), pylon (2), connects
Connect holder (3), support foot rest (4), crossbar (5), fixed frame (6), connecting plate (7), high-tension bus-bar (8), connection high-voltage electricity
Tower (9), anti-resonance device (10), the bottom and the upper surface of fixed frame (6) of the pinnacle of a pagoda (1) are mutually welded, the connecting plate
(7) left side and the right side of fixed frame (6) are mutually binded, the upper surface of the bottom and pylon (2) of the fixed frame (6)
With connect, the bottom surface and the upper surface of connecting bracket (3) of the pylon (2) are mutually welded, the support foot rest (4) and connecting bracket
(3) bottom is integrated, and the bottom and the upper surface of connecting plate (7) of the anti-resonance device (10) are mutually binded, described
High-tension bus-bar (8) is nested with anti-resonance device (10), and the connection high tension electric tower (9) is set to the right side of pylon (2), described anti-
Resonance device (10) includes fixing bracket (1001), strut (1002), damping spring (1003), bottom vibration absorber (1004), height
Piezoelectric wire insertion groove (1005), push plate (1006), outer casing (1007), elastic band (1008), connecting rod (1009), the fixed branch
The upper surface of frame (1001) and the inner surface of outer casing (1007) mutually bind, and strut (1002) insertion is installed on fixing bracket
(1001) bottom end of inner surface, the strut (1002) is connected with the upper surface of damping spring (1003), the damping bullet
The bottom of spring (1003) and the upper surface of push plate (1006) fit, and high-tension bus-bar insertion groove (1005) insertion is installed on outer
The center of case (1007) inner surface, the bottom vibration absorber (1004) are set to the bottom of high-tension bus-bar insertion groove (1005), institute
The left and right ends and the inner surface of outer casing (1007) for stating push plate (1006) fit, the left and right ends of the elastic band (1008)
Face is connected with connecting rod (1009), and the connecting rod (1009) and the inner surface of fixing bracket (1001) are nested.
2. device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance according to claim 1, it is characterised in that：The outer casing
(1007) bottom and the upper surface of connecting plate (7) are mutually binded and are mutually perpendicular to.
3. device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance according to claim 1, it is characterised in that：The crossbar
(5) left and right ends face and the inner surface of connecting bracket (3) fit.
4. device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance according to claim 1, it is characterised in that：The fixed frame
Frame (6) is set to the top of support foot rest (4).
5. device is moved in a kind of high-voltage electricity transmission line of electricity anti-resonance according to claim 1, it is characterised in that：The connecting plate
(7) a length of 15cm, width 8cm, a height of 2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370025.4U CN208046180U (en) | 2018-03-19 | 2018-03-19 | A kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370025.4U CN208046180U (en) | 2018-03-19 | 2018-03-19 | A kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208046180U true CN208046180U (en) | 2018-11-02 |
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ID=63947296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370025.4U Active CN208046180U (en) | 2018-03-19 | 2018-03-19 | A kind of dynamic device of high-voltage electricity transmission line of electricity anti-resonance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208046180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790116A (en) * | 2019-12-02 | 2020-02-14 | 清华大学 | Coal mine vertical shaft lifting system and derrick thereof |
-
2018
- 2018-03-19 CN CN201820370025.4U patent/CN208046180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790116A (en) * | 2019-12-02 | 2020-02-14 | 清华大学 | Coal mine vertical shaft lifting system and derrick thereof |
| CN110790116B (en) * | 2019-12-02 | 2020-12-22 | 清华大学 | Coal mine vertical shaft lifting system and derrick thereof |
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