CN104538911B - 110kV power transmission line GIS equipment bus bar supporting device - Google Patents
110kV power transmission line GIS equipment bus bar supporting device Download PDFInfo
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- CN104538911B CN104538911B CN201510007567.6A CN201510007567A CN104538911B CN 104538911 B CN104538911 B CN 104538911B CN 201510007567 A CN201510007567 A CN 201510007567A CN 104538911 B CN104538911 B CN 104538911B
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Abstract
The invention relates to the field of power transmission techniques, in particular to a 110kV power transmission line GIS equipment bus bar supporting device. The supporting device comprises a gate type supporting unit and an end supporting unit; the gate type supporting unit comprises a left base, a left diagonal draw steel bar, a left support, a left bus bar, a first upper beam, a right support, a second upper beam, a first lower beam, a second lower beam, a bus bar middle flange, a right base, a right diagonal draw steel bar and a right bus bar; the end supporting unit comprises a bus bar, a bus bar end flange, an I-steel support, an I-steel support end diagonal steel bar, an I-steel support side diagonal steel bar and an I-steel support base. The 110kV power transmission line GIS equipment bus bar supporting device greatly increases the stable operation degree of a power grid, plays a role in prompting economy development and society stabilization of the Qinghai area, and the invisible economic benefits of the supporting device are tremendous.
Description
Technical field
The present invention relates to technical field of electric power transmission, concretely relate to transformer station 110kv and 330kv gis bus bar canister sets
Standby support meanss.
Background technology
In existing 330kv transformer station 110kv and 330kv gis bus cylinder device use, find that 330kv gis is female
There is anti-thread breakage defect with the weld seam of supporting leg in spool, some gis bus bar canister supporting leg crackles have ftractureed to gis bus bar canister body,
Have influence on bus bar canister body, the safe operation of equipment of weld cracking strong influence.Even there is 330kv transformer station 110kv
Gis equipment breaker interval bus bar canister and support junction weld cracking lead to bus bar canister sf6 gas leakage.
Testing result shows, crackle typically appears at supporting leg with the joint edge of barrel soldering along sharp corner position, this master
The reason have two aspects, one is that welding sharp corner easily produces stress concentration, and two is from the point of view of the supporting construction being adopted,
When bus bar canister one end is subject to thrust or pulling force, supporting leg gripper shoe, reinforcement gusset and bus bar canister welding position weld edge stress
Maximum, easily fatigue crack in this position；This is to expand with heat and contract with cold because bus bar canister produces in temperature change, and supporting leg is fixed on ground
The axial stress that its deflection of base is less than bus cylinder deflection and produces；Strengthen gusset with bus bar canister welding position weld seam along axle
To welding, therefore stress is maximum, and the crackle that this position of Site Detection occurs is also more, particularly in the end of bus bar canister.Cracking
The barrel support weld at the regularity of distribution on gis equipment for defect two ends is easier crackle, these defects not only shadow
Ring the safe operation of gis equipment, and weld cracking leads to bus bar canister sf6 gas leakage to also result in serious safe thing
Therefore.
Content of the invention
The technical problem to be solved in the present invention is in view of the shortcomings of the prior art, provides one kind for the gis that do not have a power failure
Equipment installs bus bar canister end additional and supports and the support of transition bus cylinder gate, to increase end bus bar canister support strength and rigidity, limit
The axial displacement of end processed bus bar canister, plays booster action to end interval bus bar canister, increases strong simultaneously on transition bus
Fixing support, the gate that transition bus are divided into two segments supports.
A kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device gives reality by following technical proposals
Existing: a kind of 110kv transmission line of electricity gis equipment bus tube supporting device includes gate support meanss and end support meanss, institute
The gate support meanss stated include left base, left brace, left socle, left busbar cylinder, the first entablature, right support, on second
Flange, right base, right brace, right busbar cylinder in crossbeam, the first sill, the second sill, bus bar canister, described end is propped up
Support arrangement includes bus bar canister, bus bar canister end flange, flange beam stand, flange beam stand end diagonal bar, flange beam stand sidepiece
Diagonal bar, flange beam stand base, described gate support meanss the first entablature left end is left by being arranged on described first entablature
First entablature left connection board of side and the first entablature left connection board fixing hole be arranged on the left of left socle upper end
The left fixing hole of one entablature is fixed with bolts, and the first described entablature right-hand member is by being arranged on described first entablature
Right side the first entablature right connection board and the first entablature right connection board fixing hole be arranged on the left of right support upper end
The left fixing hole of first entablature is fixed with bolts；The first described sill left end is by being arranged under described first
The first sill left connection board on the left of crossbeam and the first sill left connection board fixing hole are with to be arranged on left socle bottom left
The left fixing hole of first sill of side is fixed with bolts, and described first sill right-hand member is arranged on described first sill
On the right side of first sill on right side connecting plate and the first sill right connection board fixing hole be arranged on the left of right support bottom
The left fixing hole of the first sill be fixed with bolts；First entablature annulus of the first described entablature setting
Block left fixing hole and be fixed with bolts with annulus card fixing hole on first being arranged on hanger on annulus card on first, institute
The left fixing hole of the first sill annulus card of the first sill setting stated and the being arranged on hanger under first time annulus card
Once annulus card fixing hole is fixed with bolts；First left swing link fixing hole of setting on annulus card on described first
It is bolted fixation with fixing hole on the first left swing link of setting on the first left swing link, on described first time annulus card
On first left swing link fixing hole of setting and the first left swing link, the first left swing link lower fixed hole of setting passes through bolt
It is connected, on described first, annulus card and first time annulus card are separately positioned on inside flange in the bus bar canister of left busbar cylinder,
On described second, annulus card and second time annulus card are separately positioned on the outside of flange in the bus bar canister of left busbar cylinder, and described first
On the left of annulus card and second time annulus card in the annulus clamping solid hole and second of setting on the left of upper annulus card and first time annulus card
The annulus clamping solid hole of setting is bolted fixation；Fixing hole on second left swing link of setting on second left swing link
With second on annulus card the second left swing link fixing hole of setting be bolted fixation, be arranged on the second left swing link
On the second left swing link lower fixed hole with second being arranged on second time annulus card left swing link fixing hole pass through bolt
It is connected, fixing hole and being arranged on annulus card on second on the second right swing link being arranged on the second right swing link
Two right swing link fixing holes are bolted fixation, the right swing link lower fixed hole of be arranged on the second right swing link second
Right swing link lower fixed hole is bolted fixation with second being arranged on second time annulus card；It is arranged on second time horizontal stroke
The second sill left connection board on beam and the second sill left connection board fixing hole be arranged on left socle lower end second under
The right fixing hole of crossbeam is bolted fixation, is arranged in the second entablature left connection board and second on the second entablature horizontal
Beam left connection board fixing hole is bolted fixation with the left fixing hole of the second entablature being arranged on left socle lower end；It is arranged on
Second time annulus card fixing hole on second time annulus card is led to the left fixing hole of the second sill being arranged on the second sill
Cross bolt connection to fix, the left fixing hole of the second entablature being arranged on the second entablature be arranged on annulus card on second
On second, annulus card fixing hole is bolted fixation.
A kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device has as follows compared with prior art
Beneficial effect: the present invention is rectified and improved in 330kv transformer station 110kv and 330kv gis bus cylinder device, has installed door additional
Type support and end support meanss after bus bar canister, equipment operational effect is good, it is to avoid the generation of same defects and development, protects
Demonstrate,prove the safe operation of grid equipment.
, by the research to live gis equipment bus bar canister bead crack mechanism, proposing first can be comprehensive for the present invention
Using lossless detection methods such as ultrasound wave, vortex, infiltrations, electrical network gis equipment weld cracking is detected, can
Effectively detect weld cracking and accurate depth survey is carried out to cracking；For specification scene Non-Destructive Testing, make q/
Qdl10-14025-2012 " Cubicle Gas-Insulated Switchgear cylinder weld seam eddy detection technology directive/guide " is existing in order to instruct
Field detection work.
By to crackle field monitoring, the distribution form of crackle, the research of mechanism of production and finite element analyses, drawing gis
The corrugated tube installed on equipment is in failure state；The bus bar canister of termination because only while the stress being caused by temperature change with
And blind flange force, therefore its supporting leg weld seam is easier crackle.
By the regularity of distribution of substantial amounts of finite element analyses, calculating and live crackle, work out Qinghai Power Grid High aititude, temperature
The measures to rectify and reform that difference is big, long bus 110kvgis equipment bus cylinder device cracking is abnormal, to Qinghai Power Grid gis equipment from now on
The design and installation of type selecting and corrugated tube proposes modification scheme.
Working out the measures to rectify and reform for power failure 110kvgis equipment is to install pull bar first on bus bar canister additional；And root
According to ambient temperature, adjust the regulated quantity of each section of pull bar inner corrugated pipe；Secondly equipment plus termination are supported.For not having a power failure
The measures to rectify and reform of 110kvgis equipment, first pass through and are fixed support in termination, and next repartitions long bus structure, installs additional
Gate supports and slidably supports, and the 3rd is to unclamp the interior outboard nut of corrugated tube one side flange, allows corrugated tube absorb bus bar canister
Expand with heat and contract with cold.
A kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device greatly improves stablizing of electrical network
Operation degree, is that Qinghai Area expanding economy, social stability serve impetus, its stealthy economic benefit is very huge
's.
Brief description
A kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device has a drawings described below:
Fig. 1 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device gate supporting construction is illustrated
Figure；
Fig. 2 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device gate supports embodiment 2
Structural representation；
Fig. 3 is a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device embodiment 3 structural representation
Figure；
Fig. 4 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device end support structure is illustrated
Figure；
Fig. 5 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device end supports mounting structure
Schematic diagram；
Fig. 6 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device end support-side regards structure
Schematic diagram；
Fig. 7 is that a kind of present invention 110kv transmission line of electricity gis equipment bus tube supporting device end supports embodiment 4
Structural representation.
Specific embodiment
110kv transmission line of electricity gis equipment bus tube supporting device a kind of to the present invention with reference to the accompanying drawings and examples
Technical scheme is further described.
As shown in Fig. 1-Fig. 7, a kind of 110kv transmission line of electricity gis equipment bus tube supporting device, props up including gate
Support arrangement and end support meanss, described gate support meanss include left base 1, left brace 2, left socle 5, left busbar cylinder
9th, the first entablature 12, right support 20, the second entablature 23, the first sill 33, the second sill 42, flange in bus bar canister
48th, right base 59, right brace 60, right busbar cylinder 61；Described end support meanss include bus bar canister 69, bus bar canister end
Flange 74, flange beam stand 79, flange beam stand end diagonal bar 80, flange beam stand sidepiece diagonal bar 81, flange beam stand base
82 ；Described gate support meanss the first entablature 12 left end is by being arranged on the first of described first entablature 12 left side
Beam left connecting plate 7 and the first entablature left connection board fixing hole 8 be arranged on first on the left of left socle 5 upper end
The left fixing hole of crossbeam 6 is fixed with bolts, and described the first entablature 12 right-hand member is horizontal by being arranged on described first
The first entablature right connection board 18 on beam 12 right side and the first entablature right connection board fixing hole 19 be arranged on right support 20
The left fixing hole of the first entablature 21 on the left of upper end is fixed with bolts；Described the first sill 33 left end
Consolidated by the first sill left connection board 34 and the first sill left connection board being arranged on described first sill 33 left side
Determine hole 35 and be fixed with bolts with the left fixing hole of the first sill 3 being arranged on the left of left socle 5 bottom, described
One sill 33 right-hand member is arranged on connecting plate and the first sill on the right side of first sill on described first sill 33 right side
Right connection board fixing hole is with bolts solid with the left fixing hole of the first sill being arranged on the left of right support 20 bottom
Fixed；The left fixing hole 13 of first entablature annulus card of described first entablature 12 setting be arranged on annulus card 16 on first
On on upper hanger first, annulus card fixing hole 15 is fixed with bolts, and the first of described first sill 33 setting
The left fixing hole of sill annulus card 36 and first time annulus card fixing hole 38 being arranged on 37 times hangers of first time annulus card
It is fixed with bolts；On annulus card 16 on described first, the first of setting the left swing link fixing hole 14 and first is left
On first left swing link of setting on swing link 10, fixing hole 11 is bolted fixation, on described first time annulus card 37
First left swing link lower fixed hole 39 of setting on first left swing link fixing hole 40 of setting and the first left swing link 10
It is bolted fixation, on described first, annulus card 16 and first time annulus card 37 are separately positioned on the mother of left busbar cylinder 9
Inside flange 48 in spool, on described second, annulus card 30 and second time annulus card 46 are separately positioned on left busbar cylinder 9
The outside of flange 48 in bus bar canister, the annulus clamping of annulus card 16 and the left side setting of first time annulus card 37 on described first
In solid hole 41 and second, the annulus clamping solid hole of annulus card 30 and the left side setting of second time annulus card 46 is connected by bolt
Connect fixation；Arrange on annulus card 30 on fixing hole 50 and second on second left swing link of setting on second left swing link 49
The second left swing link fixing hole 51 be bolted fixation, be arranged on the second left moon on the second left swing link 49
Left swing link fixing hole 53 is connected dental lamina lower fixed hole 52 by bolt with second being arranged on second time annulus card 46
Connect fixation, be arranged on the second right swing link on the second right swing link 54 fixing hole 55 and be arranged on annulus card 30 on second
On the second right swing link fixing hole 56 be bolted fixation, be arranged on the second right swing link 54 second is right
Right swing link lower fixed hole 58 passes through spiral shell to swing link lower fixed hole 57 with second being arranged on second time annulus card 46
Bolt is connected；The second sill left connection board 43 being arranged on the second sill 42 and the second sill left connection board are consolidated
Determine hole 44 and be bolted fixation with the right fixing hole of the second sill 32 being arranged on left socle 5 lower end, be arranged on second
The second entablature left connection board 24 on entablature 23 and the second entablature left connection board fixing hole 25 be arranged on left socle
The left fixing hole of second entablature 4 of 5 lower ends is bolted fixation；It is arranged under second on second time annulus card 46
Annulus card fixing hole 47 and the left fixing hole of the second sill 45 being arranged on the second sill 42 are bolted solid
Fixed, the left fixing hole of the second entablature 26 being arranged on the second entablature 23 and the being arranged on annulus card 30 on second
On two, annulus card fixing hole 31 is bolted fixation.
Further, described end support meanss are arranged on annulus card 70 on end first and are arranged on end first
End the first upper left annulus fastener hole 89 on left annulus card 72 is bolted fixation, is arranged on end first time annulus
It is bolted with end the first lower-left annulus clamping solid hole 90 being arranged on the left annulus card 72 in end first on card 71
End second upper left circle that is fixing, being arranged on the left annulus card 75 in end second and be arranged on annulus card 77 on end second
Ring clamping solid hole 91 is bolted fixation, is arranged on the left annulus card 75 in end second and is arranged on end second time circle
End the second lower-left annulus clamping solid hole 92 on ring card 78 is bolted fixation, is arranged on annulus card on end first
End the first upper right annulus fastener hole on 70 and on the first right annulus card 73 is bolted fixation, is arranged on end the
Pass through bolt with end the first bottom right annulus fastener hole being arranged on annulus card 77 on end second on two right annulus cards 76
It is connected, be arranged on the annulus card 71 of end first time and be arranged on the right annulus card 73 in end first and the second upper right circle
Ring fastener hole is bolted fixation, is arranged on second right side on second time annulus card 78 and on the second right annulus card 76
Lower annulus fastener hole is bolted fixation；Annulus card 70, end first time annulus card 71, end on described end first
One left annulus card 72, the right annulus card 73 in end first are arranged on the inner side of bus bar canister end flange 74, and described end second is left
Annulus card 75, the right annulus card 76 in end second, annulus card 77, end second time annulus card 78 are arranged on bus on end second
The outside of cylinder end flange 74；It is arranged on fixing hole 83 on the flange beam stand of flange beam stand 79 upper end, be arranged on end
Annulus fixing hole 84 and being arranged on second on annulus card 77 on end second on annulus card 70 on first first
Annulus card fixing hole 88 is connected by spacer bolt, is arranged under the flange beam stand of flange beam stand 79 lower end fixing
Hole 85, second time annulus card fixing hole 86 being arranged on the annulus card 78 of end second time and be arranged on end first time circle
First time annulus card fixing hole 87 on ring card 71 is connected by spacer bolt 106.
Further, on described first on annulus card 16 and first time annulus card 37 right side and second annulus card 30 and
Be respectively provided with the right side of second time annulus card 46 with its on the left of identical annulus clamping solid hole 41 be bolted fixation.
Further, it is arranged on flange 97 both sides in the right busbar cylinder at right busbar cylinder 61 middle part to be provided with and left busbar cylinder 9
Bus bar canister in annulus card in flange 48 both sides identical first, first time annulus card, annulus card, second time annulus on second
Card, the first left swing link, the first right swing link, the second left swing link, the second right swing link, and carried out solid using same way
Fixed, and annulus under the right fixing hole of the first entablature 17 on the right side of annulus card and the first entablature 12 on the first right cylinder, the first right cylinder
On the right side of annulus card and the second entablature 23 on the right fixing hole of first sill on card and the first sill 33 right side, the second right cylinder
The right fixation of second sill on annulus card and the second sill 42 right side under the right fixing hole of second entablature 29 and the second right cylinder
Hole is bolted fixation.
Further, the described left socle of gate support meanss and right support adopt channel-section steel support 62, and horizontal in groove
To setting reinforcement 63, channel-section steel support 62 side arranges skew back lacing wire 64, and base 65 is set to rectangle.
Further, described left socle and right support are set to Troffer 67, horizontally set reinforcement 68, bottom in groove
Seat 66 is set to the rectangular seat that girth is more than Troffer 67 girth.
Further, described end support meanss on end first annulus card 70 and flange beam stand 79 upper end it
Between flute profile parallels 100 on flute profile parallels 98 and second in setting first, in end first time annulus card 71 and flange beam stand
First time flute profile parallels 102 and second time flute profile parallels 104 are set between 79 lower ends.
Further, longitudinal rein forcement 99, flute profile pad on second on flute profile parallels 98 longitudinally disposed first on described first
Longitudinal rein forcement 101 on ferrum 100 longitudinally disposed second, the longitudinally disposed first time longitudinal rein forcement of described first time flute profile parallels 102
103, the longitudinally disposed second time longitudinal rein forcement 105 of described second time flute profile parallels 104.
Further, described end first adopts spacer bolt between annulus card 77 on annulus card 70 and end second
106 are fastenedly connected, and adopt spacer bolt 106 between the first time annulus card 71 in described end and end second time annulus card 78
It is fastenedly connected.
Embodiment 1.
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6, described gate support meanss the first entablature 12 left end is by being arranged on
State the first entablature left connection board 7 on the left of the first entablature 12 and the first entablature left connection board fixing hole 8 and be arranged on
The left fixing hole of the first entablature 6 on the left of left socle 5 upper end is fixed with bolts, described the first entablature 12
Right-hand member is by being arranged on the first entablature right connection board 18 and the right connection of the first entablature on described first entablature 12 right side
Plate fixing hole 19 is with bolts with the first entablature left fixing hole 21 being arranged on the left of right support 20 upper end
Fixing；Described the first sill 33 left end is by being arranged on the left connection of the first sill in described first sill 33 left side
Plate 34 and the first sill left connection board fixing hole 35 are left with the first sill being arranged on the left of left socle 5 bottom solid
Determine hole 3 to be fixed with bolts, described first sill 33 right-hand member is arranged on the first of described first sill 33 right side
On the right side of sill connecting plate and the first sill right connection board fixing hole be arranged under first on the left of right support 20 bottom
The left fixing hole of crossbeam is fixed with bolts；First entablature annulus card of described the first entablature 12 setting is left solid
It is with bolts solid with annulus card fixing hole 15 on first being arranged on hanger on annulus card 16 on first to determine hole 13
Fixed, the described left fixing hole 36 of the first sill annulus card of the first sill 33 setting be arranged on first time annulus card 37
First time annulus card fixing hole 38 on lower hanger is fixed with bolts；The of setting on annulus card 16 on described first
On first left swing link of setting on one left swing link fixing hole 14 and the first left swing link 10, fixing hole 11 passes through spiral shell
Bolt is connected, the first left swing link fixing hole 40 of setting and the first left swing link on described first time annulus card 37
On 10, the first left swing link lower fixed hole 39 of setting is bolted fixation, annulus card 16 and first on described first
Lower annulus card 37 is separately positioned on inside flange 48 in the bus bar canister of left busbar cylinder 9, annulus card 30 and on described second
Two times annulus cards 46 are separately positioned on the outside of flange 48 in the bus bar canister of left busbar cylinder 9, annulus card 16 on described first
With annulus card 30 and second time annulus card 46 in the annulus clamping solid hole 41 and second of first time annulus card 37 left side setting
The annulus clamping solid hole of left side setting is bolted fixation；Second left swing link of setting on second left swing link 49
On annulus card 30 on upper fixing hole 50 and second, the second left swing link fixing hole 51 of setting is bolted fixation,
The second left swing link lower fixed hole 52 being arranged on the second left swing link 49 and being arranged on second time annulus card 46
Two left swing link fixing holes 53 are bolted fixation, are arranged on the second right swing link on the second right swing link 54
Upper fixing hole 55 and second being arranged on annulus card 30 on second left swing link fixing hole 56 are bolted solid
Fixed, the second right swing link lower fixed hole 57 being arranged on the second right swing link 54 be arranged on second time annulus card 46
The second right swing link fixing hole 58 be bolted fixation；It is arranged on the second sill on the second sill 42
Left connection board 43 and the second sill left connection board fixing hole 44 are right with the second sill being arranged on left socle 5 lower end solid
Determine hole 32 and be bolted fixation, be arranged in the second entablature left connection board 24 and second on the second entablature 23
Beam left connecting plate fixing hole 25 and the left fixing hole of the second entablature 4 being arranged on left socle 5 lower end are bolted solid
Fixed；Second time annulus card fixing hole 47 being arranged on second time annulus card 46 and being arranged on the second sill 42
The left fixing hole of two sills 45 is bolted fixation, is arranged on the left fixing hole of the second entablature on the second entablature 23
26 are bolted fixation with annulus card fixing hole 31 on second being arranged on annulus card 30 on second.
Preferably, described end support meanss are arranged on annulus card 70 on end first and are arranged on end first left side
End the first upper left annulus fastener hole 89 on annulus card 72 is bolted fixation, is arranged on end first time annulus card
It is bolted solid on 71 with end the first lower-left annulus clamping solid hole 90 being arranged on the left annulus card 72 in end first
End the second upper left annulus that is fixed, being arranged on the left annulus card 75 in end second and be arranged on annulus card 77 on end second
Clamping solid hole 91 is bolted fixation, is arranged on the left annulus card 75 in end second and is arranged on end second time annulus
End the second lower-left annulus clamping solid hole 92 on card 78 is bolted fixation, is arranged on annulus card 70 on end first
End the first upper right annulus fastener hole 93 on upper and the first right annulus card 73 is bolted fixation, is arranged on end the
Pass through spiral shell with end the first bottom right annulus fastener hole 94 being arranged on annulus card 77 on end second on two right annulus cards 76
Bolt is connected, and is arranged on the annulus card 71 of end first time and is arranged on the right annulus card 73 in end first and the second upper right
Annulus fastener hole 95 is bolted fixation, be arranged on second time annulus card 78 and the second right annulus card 76 on the
Two bottom right annulus fastener holes 96 are bolted fixation；Annulus card 70, end first time annulus card on described end first
71st, the left annulus card 72 in end first, the right annulus card 73 in end first are arranged on the inner side of bus bar canister end flange 74, described end
The left annulus card 75 in portion second, the right annulus card 76 in end second, annulus card 77, end second time annulus card 78 set on end second
Put the outside in bus bar canister end flange 74；It is arranged on fixing hole 83 on the flange beam stand of flange beam stand 79 upper end, set
Put on annulus card 70 on end first first annulus fixing hole 84 and be arranged on annulus card 77 on end second
Second on annulus card fixing hole 88 be connected by spacer bolt, the I-steel being arranged on flange beam stand 79 lower end props up
Frame lower fixed hole 85, second time annulus card fixing hole 86 being arranged on the annulus card 78 of end second time and be arranged on end
First time annulus card fixing hole 87 on first time annulus card 71 is connected by spacer bolt 106.
Preferably, annulus card 30 and the on annulus card 16 and first time annulus card 37 right side and second on described first
Be respectively provided with the right side of two times annulus cards 46 with its on the left of identical annulus clamping solid hole 41 be bolted fixation.
Preferably, it is arranged on flange 97 both sides in the right busbar cylinder at right busbar cylinder 61 middle part to be provided with and left busbar cylinder 9
Annulus card in flange 48 both sides identical first in bus bar canister, first time annulus card, annulus card on second, second time annulus card,
First left swing link, the first right swing link, the second left swing link, the second right swing link, and be fixed using same way,
And under the first right fixing hole of first entablature 17 on annulus card on right cylinder and the first entablature 12 right side, the first right cylinder annulus card with
On the right side of annulus card and the second entablature 23 on the right fixing hole of first sill on the first sill 33 right side, the second right cylinder second
Under the right fixing hole of entablature 29 and the second right cylinder, the right fixing hole of the second sill on annulus card and the second sill 42 right side leads to
Cross bolt connection to fix.
Embodiment 2.
The present embodiment takes horizontally set reinforcement in different channel-section steel supports, groove according to the concrete installation site of gis equipment
And the side setting skew back lacing wire form of channel-section steel support.
As shown in Fig. 2, Fig. 7, the described left socle of gate support meanss and right support adopt channel-section steel support 62, and
Horizontally set reinforcement 63 in groove, channel-section steel support 62 side arranges skew back lacing wire 64, and base 65 is set to rectangle.
Preferably, described end support meanss are on end first between annulus card 70 and flange beam stand 79 upper end
Flute profile parallels 100 on flute profile parallels 98 and second in setting first, in end first time annulus card 71 and flange beam stand 79
First time flute profile parallels 102 and second time flute profile parallels 104 are set between lower end.
Preferably, longitudinal rein forcement 99, flute profile parallels on second on flute profile parallels 98 longitudinally disposed first on described first
Longitudinal rein forcement 101 on 100 longitudinally disposed second, the longitudinally disposed first time longitudinal rein forcement of described first time flute profile parallels 102
103, the longitudinally disposed second time longitudinal rein forcement 105 of described second time flute profile parallels 104.
Preferably, described end first adopts spacer bolt between annulus card 77 on annulus card 70 and end second
106 are fastenedly connected, and adopt spacer bolt 106 between the first time annulus card 71 in described end and end second time annulus card 78
It is fastenedly connected.
Embodiment 3.
The present embodiment takes horizontally set in different pure channel-section steel supports, groove to strengthen according to the concrete installation site of gis equipment
Muscle form.
As shown in Fig. 3, Fig. 7, described left socle and right support are set to Troffer 67, and in groove, horizontally set is strengthened
Muscle 68, base 66 is set to the rectangular seat that girth is more than Troffer 67 girth.
Further, described end support meanss on end first annulus card 70 and flange beam stand 79 upper end it
Between flute profile parallels 100 on flute profile parallels 98 and second in setting first, in end first time annulus card 71 and flange beam stand
First time flute profile parallels 102 and second time flute profile parallels 104 are set between 79 lower ends.
Further, longitudinal rein forcement 99, flute profile pad on second on flute profile parallels 98 longitudinally disposed first on described first
Longitudinal rein forcement 101 on ferrum 100 longitudinally disposed second, the longitudinally disposed first time longitudinal rein forcement of described first time flute profile parallels 102
103, the longitudinally disposed second time longitudinal rein forcement 105 of described second time flute profile parallels 104.
Further, described end first adopts spacer bolt between annulus card 77 on annulus card 70 and end second
106 are fastenedly connected, and adopt spacer bolt 106 between the first time annulus card 71 in described end and end second time annulus card 78
It is fastenedly connected.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of 110kv transmission line of electricity gis equipment bus tube supporting device, supports dress including gate support meanss and end
Put it is characterised in that: described gate support meanss include left base (1), left brace (2), left socle (5), left busbar cylinder
(9), the first entablature (12), right support (20), the second entablature (23), the first sill (33), the second sill (42),
Flange (48), right base (59), right brace (60), right busbar cylinder (61) in bus bar canister；Described end support meanss include
Bus bar canister (69), bus bar canister end flange (74), flange beam stand (79), flange beam stand end diagonal bar (80), I-steel prop up
Frame sidepiece diagonal bar (81), flange beam stand base (82)；Described gate support meanss first entablature (12) left end passes through setting
The first entablature left connection board (7) on the left of described first entablature (12) and the first entablature left connection board fixing hole (8)
It is fixed with bolts with the left fixing hole of the first entablature (6) being arranged on the left of left socle (5) upper end, described
One entablature (12) right-hand member is by being arranged on the first entablature right connection board (18) and on the right side of described first entablature (12)
One entablature right connection board fixing hole (19) and the left fixing hole of the first entablature being arranged on the left of right support (20) upper end
(21) it is fixed with bolts；Described the first sill (33) left end is left by being arranged on described first sill (33)
First sill left connection board (34) of side and the first sill left connection board fixing hole (35) be arranged under left socle (5)
The left fixing hole of the first sill (3) on the left of end is fixed with bolts, and described first sill (33) right-hand member is arranged on
Connecting plate and the first sill right connection board fixing hole and setting on the right side of the first sill on the right side of described first sill (33)
The left fixing hole of the first sill on the left of right support (20) bottom is fixed with bolts；Horizontal on described first
The left fixing hole (13) of the first entablature annulus card that beam (12) is arranged and the being arranged on the upper hanger of annulus card (16) on first
On one, annulus card fixing hole (15) is fixed with bolts, the first sill circle that described the first sill (33) is arranged
The left fixing hole of ring card (36) is adopted with first time annulus card fixing hole (38) being arranged on hanger under first time annulus card (37)
Bolt connection is fixed；First left swing link fixing hole (14) of the upper setting of annulus card (16) and the first left moon on described first
On first left swing link of the upper setting of dental lamina (10), fixing hole (11) is bolted fixation, described first time annulus card
(37) under the first left swing link fixing hole (40) of upper setting upper first left swing link arranging with the first left swing link (10)
Fixing hole (39) is bolted fixation, and on described first, annulus card (16) and first time annulus card (37) are separately positioned on
Inside flange (48) in the bus bar canister of left busbar cylinder (9), annulus card (30) and second time annulus card (46) difference on described second
It is arranged on the outside of flange (48) in the bus bar canister of left busbar cylinder (9), annulus card (16) and first time annulus card on described first
(37) arrange on the left of annulus card (30) and second time annulus card (46) on annulus clamping solid hole (41) and second of setting on the left of
Annulus clamping solid hole be bolted fixation；Fixing on second left swing link of the upper setting of the second left swing link (49)
On hole (50) and second, the second left swing link fixing hole (51) of the upper setting of annulus card (30) is bolted fixation, if
Put the second left swing link lower fixed hole (52) on the second left swing link (49) and be arranged on second time annulus card (46)
Second left swing link fixing hole (53) is bolted fixation, is arranged on the second right moon on the second right swing link (54)
On dental lamina, fixing hole (55) and the right swing link fixing hole of second being arranged on annulus card (30) on second (56) pass through bolt
Be connected, the second right swing link lower fixed hole (57) being arranged on the second right swing link (54) be arranged on second time circle
On ring card (46) second right swing link lower fixed hole (58) is bolted fixation；It is arranged on the second sill (42)
On the second sill left connection board (43) and the second sill left connection board fixing hole (44) be arranged under left socle (5)
The right fixing hole of second sill (32) at end is bolted fixation, is arranged on second on the second entablature (23) horizontal
Beam left connection board (24) and the second entablature left connection board fixing hole (25) be arranged on the second of left socle (5) lower end horizontal
The left fixing hole of beam (4) is bolted fixation；It is arranged on second time annulus card fixing hole on second time annulus card (46)
(47) it is bolted fixation with the left fixing hole of the second sill (45) being arranged on the second sill (42), be arranged on
The left fixing hole of the second entablature (26) on second entablature (23) and circle on second being arranged on annulus card (30) on second
Ring card fixing hole (31) is bolted fixation.
2. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 1 it is characterised in that
: described end support meanss are arranged on annulus card (70) on end first and above and are arranged on the left annulus card (72) in end first
End the first upper left annulus fastener hole (89) be bolted fixation, be arranged on end first time annulus card (71) upper and
End the first lower-left annulus clamping solid hole (90) being arranged on the left annulus card (72) in end first is bolted fixation,
It is arranged on end the second upper left annulus that the left annulus card (75) in end second is upper and is arranged on annulus card (77) on end second
Clamping solid hole (91) is bolted fixation, is arranged on the left annulus card (75) in end second above and is arranged under end second
End the second lower-left annulus clamping solid hole (92) on annulus card (78) is bolted fixation, is arranged on end first
Upper and on the first right annulus card (73) end the first upper right annulus fastener hole of annulus card (70) is bolted fixation, setting
End the first bottom right annulus fastening that is upper in the right annulus card (76) in end second and being arranged on annulus card (77) on end second
Hole is bolted fixation, is arranged on end first time annulus card (71) above and is arranged on the right annulus card (73) in end first
Upper and the second upper right annulus fastener hole is bolted fixation, is arranged on that second time annulus card (78) be upper and the second right annulus
The second bottom right annulus fastener hole on card (76) is bolted fixation；Annulus card (70), end on described end first
First time annulus card (71), the left annulus card (72) in end first, the right annulus card (73) in end first are arranged on bus bar canister end method
The inner side of blue (74), the left annulus card (75) in described end second, the right annulus card (76) in end second, annulus card on end second
(77), end second time annulus card (78) is arranged on the outside of bus bar canister end flange (74)；It is arranged on flange beam stand
(79) fixing hole (83) on the flange beam stand of upper end, be arranged on annulus card (70) on end first first on annulus solid
Determine hole (84) and be arranged on second on annulus card (77) on end second annulus card fixing hole (88) and pass through spacer bolt
It is connected, be arranged on the flange beam stand lower fixed hole (85) of flange beam stand (79) lower end, be arranged on end second time circle
Second time annulus card fixing hole (86) on ring card (78) and be arranged on first time circle on the annulus card (71) of end first time
Ring card fixing hole (87) is connected by spacer bolt (106).
3. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 1 it is characterised in that
: on the right side of annulus card (16) and first time annulus card (37) on described first with second on annulus card (30) and second time annulus card
(46) be respectively provided with the right side of with its on the left of identical annulus clamping solid hole (41) be bolted fixation.
4. 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 1 it is characterised in that: setting
In the right busbar cylinder in the middle part of right busbar cylinder (61), flange (97) both sides are provided with and flange in the bus bar canister of left busbar cylinder (9)
(48) annulus card in both sides identical first, first time annulus card, annulus card, second time annulus card, the first left crescent moon on second
Plate, the first right swing link, the second left swing link, the second right swing link, and be fixed using same way, and on the first right cylinder
Annulus card and first time horizontal stroke under the right fixing hole of the first entablature (17) on the right side of annulus card and the first entablature (12), the first right cylinder
Horizontal on the right side of annulus card and the second entablature (23) on the right fixing hole of the first sill on the right side of beam (33), the second right cylinder second
The right fixing hole of the second sill on the right side of annulus card and the second sill (42) under the right fixing hole of beam (29) and the second right cylinder leads to
Cross bolt connection to fix.
5. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 1 it is characterised in that
: the described left socle of gate support meanss and right support adopt channel-section steel support (62), and horizontally set reinforcement in groove
(63), channel-section steel support (62) side setting skew back lacing wire (64), base (65) is set to rectangle.
6. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 1 it is characterised in that
: described left socle and right support are set to Troffer (67), horizontally set reinforcement (68) in groove, and base (66) is set to
Girth is more than the rectangular seat of Troffer (67) girth.
7. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 2 it is characterised in that
: groove in the setting first between annulus card (70) and flange beam stand (79) upper end on end first of described end support meanss
Flute profile parallels (100) on shape parallels (98) and second, end first time annulus card (71) and flange beam stand (79) lower end it
Between setting first time flute profile parallels (102) and second time flute profile parallels (104).
8. 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 7 it is characterised in that: described
First on longitudinal rein forcement (99), flute profile parallels (100) longitudinally disposed on second on flute profile parallels (98) longitudinally disposed first
Longitudinal rein forcement (101) on two, the longitudinally disposed first time longitudinal rein forcement (103) of described first time flute profile parallels (102), described
The longitudinally disposed second time longitudinal rein forcement (105) of two times flute profile parallels (104).
9. the 110kv transmission line of electricity gis equipment bus tube supporting device according to claim 2 it is characterised in that
: on annulus card (70) and end second on described end first between annulus card (77) using spacer bolt (106) fastening even
Connect, adopt spacer bolt (106) fastening between the first time annulus card (71) in described end and end second time annulus card (78) even
Connect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007567.6A CN104538911B (en) | 2015-01-08 | 2015-01-08 | 110kV power transmission line GIS equipment bus bar supporting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510007567.6A CN104538911B (en) | 2015-01-08 | 2015-01-08 | 110kV power transmission line GIS equipment bus bar supporting device |
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| CN104538911A CN104538911A (en) | 2015-04-22 |
| CN104538911B true CN104538911B (en) | 2017-01-18 |
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| CN201510007567.6A Active CN104538911B (en) | 2015-01-08 | 2015-01-08 | 110kV power transmission line GIS equipment bus bar supporting device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068471A (en) * | 2017-05-03 | 2017-08-18 | 正泰电气股份有限公司 | Circuit breaker cradle |
| CN109038395A (en) * | 2018-08-17 | 2018-12-18 | 上海电力设计院有限公司 | For connecting the T section fitting of hv cable termination and device end |
| CN109709444B (en) * | 2018-11-30 | 2021-08-13 | 平顶山学院 | Power transmission equipment |
| CN112117663B (en) * | 2019-06-20 | 2023-01-03 | 河南平芝高压开关有限公司 | GIS bus device and GIS sleeve interphase guide row assembly |
| CN114498504A (en) * | 2022-03-07 | 2022-05-13 | 国网江苏省电力有限公司淮安供电分公司 | Stepless regulation type bus tube isolating device |
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| SU1310931A1 (en) * | 1984-12-18 | 1987-05-15 | Центральное Проектно-Конструкторское Бюро Треста "Электромонтажконструкция" | Bus holder for attaching buses with round section |
| CN201576914U (en) * | 2009-12-01 | 2010-09-08 | 中国西电电气股份有限公司 | Bus tube supporting device |
| CN201985487U (en) * | 2010-11-03 | 2011-09-21 | 江苏大全封闭母线有限公司 | Support device for buses of insulation tubes |
| CN202384717U (en) * | 2011-12-13 | 2012-08-15 | 河南省电力勘测设计院 | Pipe header equipment bracket |
| CN204333846U (en) * | 2015-01-08 | 2015-05-13 | 国家电网公司 | A kind of 110kV Power Transmission Line GIS equipment bus tube supporting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000324665A (en) * | 1999-05-12 | 2000-11-24 | Mitsubishi Electric Corp | Coupling for round conductor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1310931A1 (en) * | 1984-12-18 | 1987-05-15 | Центральное Проектно-Конструкторское Бюро Треста "Электромонтажконструкция" | Bus holder for attaching buses with round section |
| CN201576914U (en) * | 2009-12-01 | 2010-09-08 | 中国西电电气股份有限公司 | Bus tube supporting device |
| CN201985487U (en) * | 2010-11-03 | 2011-09-21 | 江苏大全封闭母线有限公司 | Support device for buses of insulation tubes |
| CN202384717U (en) * | 2011-12-13 | 2012-08-15 | 河南省电力勘测设计院 | Pipe header equipment bracket |
| CN204333846U (en) * | 2015-01-08 | 2015-05-13 | 国家电网公司 | A kind of 110kV Power Transmission Line GIS equipment bus tube supporting device |
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| CN104538911A (en) | 2015-04-22 |
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