CN205429418U - Herringbone post transformer framework lattice formula lightning rod - Google Patents
Herringbone post transformer framework lattice formula lightning rod Download PDFInfo
- Publication number
- CN205429418U CN205429418U CN201620291251.4U CN201620291251U CN205429418U CN 205429418 U CN205429418 U CN 205429418U CN 201620291251 U CN201620291251 U CN 201620291251U CN 205429418 U CN205429418 U CN 205429418U
- Authority
- CN
- China
- Prior art keywords
- rod
- supporting body
- main supporting
- discharging rod
- lightning rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 6
- 210000001015 abdomen Anatomy 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 63
- 230000002787 reinforcement Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000002775 capsule Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 206010016256 fatigue Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a herringbone post transformer framework lattice formula lightning rod, including herringbone post and lightning rod, the lightning rod includes lightning rod needle point and main supporting body, and the lightning rod needle point sets up on the top of main supporting body, and main supporting body adopts the round steel cancelled structure, is passed through mutually to weld with each main chord member the abdomen material to be formed by connecting, and the bottom of main supporting body is connected with the connecting plate, and the connecting plate passes through the top of fastener fixed connection at the herringbone post, the utility model discloses an advantage: set the lightning rod to lightning rod needle point and main supporting body, main supporting body adopts the main part to be the lattice formula, type of construction for current herringbone capital list steel pipe, lightning rod itself has bigger rigidity, under the same strong wind loading, the lightning rod top produces littleer displacement, and the capsule has the advantages of preferable stability, and under long -term cooperation effect, be difficult to produce the fatigue phenomenon, the broken ring of partial member or welding seam can directly not lead to the holistic broken ring of lightning rod simultaneously, better security assurances has.
Description
Technical field
This utility model relates to a kind of herringbone column's substation framework lattice discharging rod.
Background technology
Substation framework commonly used steel pipe inverted Y-shaped column structure outside domestic 500kV, 330kV, 220kV and 110kV room, and the discharging rod that top is arranged is all the structural shape using single steel pipe, this kind of structural shape, under big wind action, easily there is bigger swing in discharging rod top, under long-term effect, easily there is fatigue phenomenon in the steel pipe of discharging rod and the bolt of connection, weld seam etc..The intensity ultimately resulting in discharging rod reduces and broken ring.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of herringbone column's substation framework lattice discharging rod, solves existing discharging rod fatiguability and destroys and connect insecure problem.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of herringbone column's substation framework lattice discharging rod, including herringbone column and discharging rod, discharging rod includes the main supporting body that discharging rod needle point and main body are lattice, discharging rod needle point is arranged on the top of main supporting body, main supporting body uses round steel cancelled structure, passed through weldering mutually by abdomen material and each main chord to be formed by connecting, the bottom of main supporting body connects the connecting plate being connected with herringbone column, and connecting plate is fixedly connected on the top of herringbone column by securing member.
Preferably, the bottom of main supporting body is provided with the fixed part of fixed connecting plate, and securing member is connected with fixed part, it is connected with connecting plate by fixed part, and securing member is connected with fixed part, improve the bonding strength of main supporting body and herringbone column, stability is good, prevents connecting plate from departing from fixed part.
Preferably, fixed part includes fixed plate and at least two adjustable for height connecting rods, fixed plate is fixedly connected on main supporting body, one end of connecting rod is fixedly connected in fixed plate, the other end of connecting rod is fixedly connected on connecting plate, it is respectively connected with securing member on every connecting rod, simple in construction, the Mulit-point Connection mode between fixed part and connecting plate is adjusted by the quantity of connecting rod, relative to existing single point of attachment, there is intensity big, the advantage damaged can be prevented, reduce section components and break the probability that ring causes overall discharging rod to be broken.
Preferably, connecting rod is three, and three connecting rods are uniformly arranged in fixed plate, is provided with reinforcement between adjacent two connecting rods, and stability is high, and the setting of reinforcement improves the reliability between connecting rod, prevents the damage of connecting rod.
Preferably, the thickness of fixed plate is equal to the diameter of connecting rod, the bulk strength of fixed part can be improved, prevent the damage of connecting rod, beneficially connecting plate and main supporting body from fixing, when the thickness of fixed plate is more than the diameter of connecting rod, the bearing capacity of connecting rod declines, connecting rod and damage, when the thickness of fixed plate is less than the diameter of connecting rod, fixed plate declines with the bonding strength of main supporting body, fixed plate and damage.
Preferably, connecting plate is provided with the adapter sleeve of fixing connecting rod, and connecting rod is threadably secured and is connected in adapter sleeve, connects reliable, the threaded fastening effect that improve connecting rod and adapter sleeve, it is therefore prevented that connecting rod loosens with adapter sleeve.
Preferably, securing member includes bolt and connects screw rod, connect screw rod and be fixedly connected on the bottom of bolt, and connect the diameter diameter less than bolt of screw rod, the first screwed hole of fixing bolt it is equipped with on connecting rod and connecting plate, herringbone column is provided with fixing the second screwed hole connecting screw rod, the fastening effect of securing member can be regulated by the length connecting screw rod on regulation bolt, can be adjusted according to different main supporting bodies, Practical Performance is good, bolt and connection screw rod connect reliable, prevent from loosening, and security performance is high.
Preferably, bolt is provided with fixing the 3rd screwed hole connecting screw rod, connects reliable, can be adjusted connecting screw rod according to security context, easy to operate.
Preferably, the top of main supporting body is provided with the connecting rod of fixing discharging rod needle point, connects reliable, it is simple to discharging rod needle point is fixed, easy installation and removal.
Preferably, discharging rod needle point is provided with fixing post, connecting rod is provided with the groove of fixing discharging rod needle point, the sidewall of groove is provided with the groove penetrated for fixing post, connecting rod is provided with and limits the stopper slot that fixing post is movable, on the cross section of connecting rod, the axis of groove and the axis of stopper slot are that 90 ° of angle is arranged, the bottom of groove is provided with the support bar contacted with discharging rod needle point, connect reliable, and by stopper slot and the cooperation of fixing post, effectively limit the activity of discharging rod needle point, the setting of groove, ensure that fixing post penetrates, it is easy to discharging rod needle point install, the axis of the axis of groove with stopper slot is arranged in 90 ° of angle on the cross section of connecting rod, avoid fixing post and be disconnected bar.
In sum, advantage of the present utility model: 1. discharging rod is arranged to discharging rod needle point and main supporting body, main supporting body uses main body to be lattice, structural shape relative to existing herringbone capital list steel pipe, discharging rod itself has bigger rigidity, under identical big wind action, discharging rod top produces less displacement, there is more preferable stability, and under long-term cooperation effect, being not easy to produce fatigue phenomenon, the broken ring of part rod member or weld seam will not directly result in the broken ring that discharging rod is overall simultaneously, has more preferable safety assurance；
2. the round steel cancelled structure coefficient that keeps out the wind is little, insensitive to Crosswind Vibration；
The most main supporting body uses abdomen material to pass through weldering mutually with each main chord and is formed by connecting, and reduces gusset plate consumptive material and effect of keeping out the wind；
4. it is connected with herringbone column by connecting plate, improves the contact surface of connection, prevent coming off of discharging rod；
5. being connected with herringbone column by connecting plate by securing member, improve the connection reliability of connecting plate and herringbone column, prevent connecting plate from departing from herringbone column, security performance is high.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of this utility model a kind of herringbone column substation framework lattice discharging rod；
Fig. 2 is the structural representation of this utility model fixed part；
Fig. 3 is the structural representation that this utility model fixed part is connected with connecting plate；
Fig. 4 is the structural representation of this utility model securing member；
Fig. 5 is the enlarged diagram that this utility model discharging rod needle point is connected with connecting rod；
Fig. 6 is the enlarged diagram of this utility model connecting rod.
Detailed description of the invention
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Fig. 5、Shown in Fig. 6，A kind of herringbone column's substation framework lattice discharging rod，Including herringbone column 1 and discharging rod 2，Discharging rod 2 includes the main supporting body 22 that discharging rod needle point 21 and main body are lattice，Discharging rod needle point 21 is arranged on the top of main supporting body 22，Main supporting body 22 uses round steel cancelled structure，Passed through weldering mutually by abdomen material and each main chord to be formed by connecting，The bottom of main supporting body 22 connects the connecting plate 3 being connected with herringbone column 1，Connecting plate 3 is fixedly connected on the top of herringbone column 1 by securing member 4，The bottom of main supporting body 22 is provided with the fixed part 5 of fixed connecting plate 3，And securing member 4 is connected with fixed part 5，It is connected with connecting plate by fixed part，And securing member is connected with fixed part，Improve the bonding strength of main supporting body and herringbone column，Stability is good，Prevent connecting plate from departing from fixed part.
nullReferring initially to Fig. 2，Fixed part 5 includes fixed plate 51 and at least two adjustable for height connecting rods 52，Fixed plate 51 is fixedly connected on main supporting body 22，One end of connecting rod 52 is fixedly connected in fixed plate 51，The other end of connecting rod 52 is fixedly connected on connecting plate 3，It is respectively connected with securing member 4 on every connecting rod 52，Simple in construction，The Mulit-point Connection mode between fixed part and connecting plate is adjusted by the quantity of connecting rod，Relative to existing single point of attachment，There is intensity big，The advantage damaged can be prevented，Reduce section components and break the probability that ring causes overall discharging rod to be broken，Connecting rod 52 is three，And three connecting rods 52 are uniformly arranged in fixed plate 51，It is provided with reinforcement 53 between adjacent two connecting rods 52，Stability is high，The setting of reinforcement，Improve the reliability between connecting rod，Prevent the damage of connecting rod，The thickness of fixed plate 51 is equal to the diameter of connecting rod 52，Prevent the damage of connecting rod，Connecting plate and main supporting body is conducive to fix，When the thickness of fixed plate is more than the diameter of connecting rod，The bearing capacity of connecting rod declines，Connecting rod and damage，When the thickness of fixed plate is less than the diameter of connecting rod，Fixed plate declines with the bonding strength of main supporting body，Fixed plate and damage，Then Fig. 3 is seen，Connecting plate 3 is provided with the adapter sleeve 31 of fixing connecting rod 52，Connecting rod 52 is threadably secured and is connected in adapter sleeve 31，Connect reliable，The threaded fastening effect that improve connecting rod and adapter sleeve，Prevent loosening of connecting rod and adapter sleeve.
See Fig. 4 again, securing member 4 includes bolt 41 and connects screw rod 42, connect screw rod 42 and be fixedly connected on the bottom of bolt 41, and connect the diameter diameter less than bolt 41 of screw rod 42, the first screwed hole 50 of fixing bolt 41 it is equipped with on connecting rod 52 and connecting plate 3, herringbone column 1 is provided with fixing the second screwed hole 10 connecting screw rod 42, the fastening effect of securing member can be regulated by the length connecting screw rod on regulation bolt, can be adjusted according to different main supporting bodies, Practical Performance is good, bolt and connection screw rod connect reliable, prevent from loosening, security performance is high, bolt 41 is provided with fixing the 3rd screwed hole 40 connecting screw rod 42, connect reliable, can be adjusted connecting screw rod according to security context, easy to operate.
nullFinally see Fig. 5 and Fig. 6，The top of main supporting body 22 is provided with the connecting rod 6 of fixing discharging rod needle point 21，Connect reliable，It is easy to discharging rod needle point fix，Easy installation and removal，Discharging rod needle point 21 is provided with fixing post 7，Connecting rod 6 is provided with the groove 61 of fixing discharging rod needle point 21，The sidewall of groove 61 is provided with the groove 62 penetrated for fixing post 7，Connecting rod 6 is provided with the stopper slot 63 limiting fixing post 7 activity，On the cross section of connecting rod 6, the axis of groove 62 is that 90 ° of angle is arranged with the axis of stopper slot 63，The bottom of groove 61 is provided with the support bar 64 contacted with discharging rod needle point 21，Connect reliable，And by stopper slot and the cooperation of fixing post，Effectively limit the activity of discharging rod needle point，The setting of groove，Ensure that fixing post penetrates，It is easy to discharging rod needle point install，The axis of the axis of groove with stopper slot is arranged in 90 ° of angle on the cross section of connecting rod，Avoid fixing post and be disconnected bar.
During installation, by securing member 4, connecting plate 3 is fixedly connected on the top of herringbone column 1, and securing member 4 is fixed on the connecting rod 52 of fixed part 5 after connecting plate 3, structural shape relative to existing single steel pipe, it is big that Mulit-point Connection mode has intensity, reduce section components and break the probability that ring causes overall discharging rod to be broken, can be according to actual installation demand, the length of regulation securing member 4, only need to regulate connection screw rod 42 in the position of bolt 41 with regard to the length of conveniently adjusted securing member 4, and discharging rod needle point 21 is fixedly connected in connecting rod 6, the reliability that discharging rod 2 is connected is improve with herringbone column 1 by the main supporting body 22 of round steel cancelled structure, improve the stability of entirety.
In addition to above preferred embodiment, the present invention also has other embodiment, those skilled in the art can be variously modified according to the present invention and deform, and without departing from spirit of the present utility model, all should belong to scope defined in this utility model claims.
Claims (10)
1. herringbone column's substation framework lattice discharging rod, including herringbone column (1) and discharging rod (2), it is characterized in that: discharging rod (2) includes the main supporting body (22) that discharging rod needle point (21) and main body are lattice, discharging rod needle point (21) is arranged on the top of main supporting body (22), main supporting body (22) uses round steel cancelled structure, passed through weldering mutually by abdomen material and each main chord to be formed by connecting, the bottom of main supporting body (22) connects the connecting plate (3) being connected with herringbone column (1), connecting plate (3) is fixedly connected on the top of herringbone column (1) by securing member (4).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 1, it is characterized in that: the bottom of main supporting body (22) is provided with the fixed part (5) of fixed connecting plate (3), and securing member (4) is connected with fixed part (5).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 2, it is characterized in that: fixed part (5) includes fixed plate (51) and at least two adjustable for height connecting rods (52), fixed plate (51) is fixedly connected on main supporting body (22), one end of connecting rod (52) is fixedly connected in fixed plate (51), the other end of connecting rod (52) is fixedly connected on connecting plate (3), and every connecting rod (52) is respectively connected with securing member (4).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 3, it is characterized in that: connecting rod (52) is three, and three connecting rods (52) are uniformly arranged in fixed plate (51), between adjacent two connecting rods (52), it is provided with reinforcement (53).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 3, it is characterised in that: the thickness of fixed plate (51) is equal to the diameter of connecting rod (52).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 3, it is characterized in that: connecting plate (3) is provided with the adapter sleeve (31) of fixing connecting rod (52), connecting rod (52) is threadably secured and is connected in adapter sleeve (31).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 3, it is characterized in that: securing member (4) includes bolt (41) and connects screw rod (42), connect screw rod (42) and be fixedly connected on the bottom of bolt (41), and connect the diameter diameter less than bolt (41) of screw rod (42), being equipped with first screwed hole (50) of fixing bolt (41) on connecting rod (52) and connecting plate (3), herringbone column (1) is provided with fixing the second screwed hole (10) connecting screw rod (42).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 7, it is characterised in that: bolt (41) is provided with fixing the 3rd screwed hole (40) connecting screw rod (42).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 1, it is characterised in that: the top of main supporting body (22) is provided with the connecting rod (6) of fixing discharging rod needle point (21).
A kind of herringbone column's substation framework lattice discharging rod the most according to claim 9, it is characterized in that: discharging rod needle point (21) is provided with fixing post (7), connecting rod (6) is provided with the groove (61) of fixing discharging rod needle point (21), the sidewall of groove (61) is provided with the groove (62) penetrated for fixing post (7), connecting rod (6) is provided with and limits the stopper slot (63) that fixing post (7) is movable, on the cross section of connecting rod (6), the axis of groove (62) is that 90 ° of angle is arranged with the axis of stopper slot (63), the bottom of groove (61) is provided with the support bar (64) contacted with discharging rod needle point (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291251.4U CN205429418U (en) | 2016-04-07 | 2016-04-07 | Herringbone post transformer framework lattice formula lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620291251.4U CN205429418U (en) | 2016-04-07 | 2016-04-07 | Herringbone post transformer framework lattice formula lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429418U true CN205429418U (en) | 2016-08-03 |
Family
ID=56521195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620291251.4U Active CN205429418U (en) | 2016-04-07 | 2016-04-07 | Herringbone post transformer framework lattice formula lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811247A (en) * | 2016-04-07 | 2016-07-27 | 国网浙江省电力公司金华供电公司 | Herringbone column power transformation framework lattice type lightning rod |
-
2016
- 2016-04-07 CN CN201620291251.4U patent/CN205429418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811247A (en) * | 2016-04-07 | 2016-07-27 | 国网浙江省电力公司金华供电公司 | Herringbone column power transformation framework lattice type lightning rod |
| CN105811247B (en) * | 2016-04-07 | 2017-06-20 | 国网浙江省电力公司金华供电公司 | A kind of herringbone column's substation framework lattice lightning rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102002944A (en) | Mechanical connecting structure of anti-floating pile heads and connecting method thereof | |
| CN209010026U (en) | A kind of derrick crane attachment device reinforcement strut | |
| CN205429418U (en) | Herringbone post transformer framework lattice formula lightning rod | |
| CN204343650U (en) | Regularization outrigger wall-connecting piece through walls | |
| CN204437484U (en) | The support of duct of large-span steel rack | |
| CN201817811U (en) | Mechanical connecting structure of heads of anti-floating piles | |
| CN201850668U (en) | Grading bearing structure system | |
| CN105811247B (en) | A kind of herringbone column's substation framework lattice lightning rod | |
| CN205206267U (en) | Safe multi -functional scaffold | |
| CN206639681U (en) | A kind of transformer body fastening structure | |
| CN205276854U (en) | A fastener for connecting steel pipe | |
| CN205503688U (en) | But wrong bolt is pulled to double -end | |
| CN203536166U (en) | Positioning nail for oil tank of transformer | |
| CN208723479U (en) | A kind of chute girder docking structure | |
| CN107630911A (en) | A kind of check bolt | |
| CN204871182U (en) | A horizontal pull rod device for connecting adjustable length of frame and axle | |
| CN205533641U (en) | Mining safe round pin | |
| CN205956164U (en) | Female connection spare | |
| CN206697887U (en) | A kind of wall bushing connecting node | |
| CN205560143U (en) | Vaporizer support frame | |
| CN205371240U (en) | Slender waist bolt | |
| CN205577125U (en) | Bolt anchor structure for building | |
| CN205956131U (en) | Connecting assembly | |
| CN203716143U (en) | Pile head connection structure | |
| CN210035064U (en) | Spherical tank pull rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |