CN207829582U - Steel tower coupling beam structure and electric power pylon - Google Patents
Steel tower coupling beam structure and electric power pylon Download PDFInfo
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- CN207829582U CN207829582U CN201721742387.3U CN201721742387U CN207829582U CN 207829582 U CN207829582 U CN 207829582U CN 201721742387 U CN201721742387 U CN 201721742387U CN 207829582 U CN207829582 U CN 207829582U
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Abstract
The utility model discloses a kind of steel tower coupling beam structure and electric power pylons, including at least three tower leg anchor ears, the tower leg anchor ear includes corresponding the anchor ear main body being fastenedly connected and at least two first fixed connecting bases being arranged at intervals in the anchor ear main body with steel tower tower leg；At least six first adjustable locking components, the first adjustable locking component are locked and connected with first fixed connecting base one-to-one correspondence；And at least three straight flange coupling beams, the both ends of the straight flange coupling beam are both provided with the second fixed connecting base, second fixed connecting base is locked and connected with the first adjustable locking component one-to-one correspondence.The installation exercise of coupling beam structure can be fast implemented, simply, conveniently, the supporting that can quickly put into impaired steel tower tower leg uses construction procedure, while can dismantle and be recycled to facilitate, energy conservation and environmental protection；Simultaneously by the fine tuning of the first adjustable locking component, the tower leg supporting that a certain range of different roots open size, versatility and good economy performance can adapt to.
Description
Technical field
The utility model is related to power transmission tower technical fields, more particularly to a kind of steel tower coupling beam structure and electric power pylon.
Background technology
Support carrier of the iron tower of power transmission line as power transmission cable, vital work is played for electric power netting safe running
With.Iron tower of power transmission line generally includes no less than three tower legs, and each tower leg uses different bases, in design iron tower foundation
When, if geology is bad or earth's surface there are soft layers, reinforced concrete coupling beams can be designed under normal circumstances by four bases
Column connects into an entirety, reinforces globality, the ability of rigidity, anti-horizontal comparison on basis.If geology preferably or
Mountain area the considerations of in view of economy, will not generally design coupling beam, but over time, the variation of external environment may
It will appear the case where iron tower foundation is by lateral force, such as：Nearby lateral mound, iron tower foundation nearby laterally excavate iron tower foundation
Situations such as coming down at some tower leg of foundation pit, iron tower foundation, interim emergency measure in such cases is interim construction coagulation
Native coupling beam reinforces the globality of basic stand column.
However, coupling beam of the above-mentioned electric power pylon for supporting is reinforced concrete structure, and need to be with iron tower foundation column
One-piece casting, constructional difficulties are big and step is complicated, can not quickly come into operation and not can be recycled, cannot achieve energy-saving ring
It protects；Meanwhile each coupling beam may be only available for a kind of steel tower tower leg that opening size, versatility and less economical.
Utility model content
Based on this, the utility model is it is necessary to provide a kind of steel tower coupling beam structure and electric power pylon, and construction procedure is simple, energy
The supporting of enough quickly input steel tower tower legs uses, easy to disassemble, can be recycled, while being suitable for the different steel towers for opening size
Tower leg, versatility are good.
Its technical solution is as follows：
A kind of steel tower coupling beam structure, including：
Tower leg anchor ear described at least three tower leg anchor ears include with steel tower tower leg correspond be fastenedly connected anchor ear main body,
And it is arranged at intervals at least two first fixed connecting bases in the anchor ear main body；
At least six first adjustable locking components, the first adjustable locking component and first fixed connecting base are one by one
Correspondence locks and connects；And
The both ends of at least three straight flange coupling beams, the straight flange coupling beam are both provided with the second fixed connecting base, and described second is solid
Determine connecting seat to lock and connect with the first adjustable locking component one-to-one correspondence.
It, can be first according to the selection of dimension of steel tower tower leg using above-mentioned steel tower coupling beam structure when steel tower tower leg supporting operation
Suitable tower leg anchor ear simultaneously fastens installation, and at least three straight flange coupling beams are passed through the second fixed connecting base and the first adjustable lock later
Tight component, the first fixed connecting base one-to-one correspondence lock and connect, you can fast implement the installation exercise of coupling beam structure, construction procedure
Simply, conveniently, the supporting that can quickly put into impaired steel tower tower leg uses, while can dismantle and be recycled with facilitating, energy saving
Environmental protection；Simultaneously by the fine tuning of the first adjustable locking component, the tower leg supporting that a certain range of different roots open size is can adapt to,
Versatility and good economy performance.
The technical solution of the application is further described below：
The anchor ear main body includes the first half hoop, the second half hoop and is respectively arranged at described in one of the embodiments,
Two the second adjustable locking components in first half hoop and second half hoop, the both ends of first half hoop are equipped with the first company
Fishplate bar, the both ends of second half hoop are equipped with the second connecting plate, the second adjustable locking component and first connecting plate,
The second connecting plate one-to-one correspondence is fastenedly connected.The quick assembling of the first half hoop and the second half hoop so not only may be implemented,
And mode of operation is simple, bonding strength is high, and can adapt to the tower leg with certain manufacture scale error, and versatility is good.
Further include adjustable banding component in one of the embodiments, the adjustable banding component includes at least one tight
Firmware and compress at least one banding connector being set between the anchor ear main body and the steel tower tower leg, the anchor ear
Main body offers at least one first pilot hole, and the banding connector offers at least one opposite with first pilot hole
A second pilot hole, the fastener, which is worn, to be fixed in first pilot hole and second pilot hole.In this way, working as anchor ear
One timing of size of main body, is close to junctor between tower leg and anchor ear main body by mounting ferrule, the applicable model of anchor ear main body can be improved
It encloses, while banding connector and the bonding strength of anchor ear main body are high, good integrity.
Include in one of the embodiments, multiple banding connectors, the two neighboring banding connector can be same
Axis is arranged and is contacted.Banding connector so by flexibly installing different number so that the certain anchor ear main body of size
It can be suitable for the tower leg of various diameters, while play certain protection effect, avoid tower leg for a long time by excessive clamping force
And it destroys.
In one of the embodiments, the banding connector include the first ligand and the second ligand, described first
At least one end of ligand is equipped with the first cooperation inclined-plane, and at least one end of second ligand is equipped with the second cooperation inclined-plane, institute
State the first cooperation inclined-plane coordinates inclined-plane can wedging cooperation with described second.Two inclined-planes are bonded to each other to form wedging effect when splicing
It answers, not only fitting is close, but also fit structure is good, and bonding strength is high.
In one of the embodiments, first fixed connecting base include the supporter being connect with the anchor ear main body,
And the first flange disk being connect with the supporter, second fixed connecting base are be fixed on straight flange coupling beam end
Two ring flanges, the first adjustable locking component include the bolt connect with the first flange disk and the second flange valve snail,
And it is bolted in the first nut and the second nut on the bolt；Wherein, first nut and second nut are located at institute
State opposite side or the phase back side of first flange disk and the second flange disk.So not only facilitate installation exercise, while structure letter
Single, bonding strength is high, and replaces and safeguard convenient for assembly and disassembly.
Further include the first diagonal coupling beam, the second diagonal coupling beam and four third adjustable lockings in one of the embodiments,
Component；The four tower leg anchor ears in ground and four steel tower tower legs are fastenedly connected including corresponding, the tower leg anchor ear is also
Including the third fixed connecting base being set in the anchor ear main body；The both ends of the first diagonal coupling beam can by the third
Locking assembly is adjusted to connect one to one with third fixed connecting base described in two of which, the both ends of the second diagonal coupling beam are described in
Third adjustable locking component connects one to one with third fixed connecting base described in other two, and the first diagonal coupling beam with
The second diagonal coupling beam interlaced arrangement.It can so realize the diagonal strut of four tower legs of quadrangularly arrangement, further
The support action to tower leg is promoted, supporting intensity and reliability are improved.
The described first diagonal coupling beam and the second diagonal coupling beam include the first coupling beam in one of the embodiments,
Section, the second coupling beam section and locking member, the one end of the first coupling beam section far from the steel tower tower leg offer third pilot hole, institute
It states the one end of the second coupling beam section far from the steel tower tower leg and offers the 4th pilot hole, the locking member can be arranged in the third
In pilot hole and the 4th pilot hole.In this way, when required supporting steel tower tower leg root open it is excessive, cause the first diagonal coupling beam and
When second diagonal coupling beam size is long and not readily transportable and installs, the mode of above-mentioned segmentation installation can be used, advantageously reduce
Transportation cost and construction operation difficulty, and operability is strong.
Further include at least one auxiliary beam in succession in one of the embodiments, and is set to steel tower tower leg side
Assistant reinforcement body, the tower leg anchor ear further include the 4th fixed connecting base being set in the anchor ear main body, and the auxiliary adds
Strong body is fastenedly connected by the auxiliary beam in succession with the 4th fixed connecting base.It so can be by the firm of electric power pylon
Construction assistant reinforcement body by side, can further strengthen the Lateral resisting ability of basic stand column by external stability facility,
It prevents tower leg from horizontal comparison occur, steel tower deformation is avoided even to collapse.
The utility model also provides a kind of electric power pylon comprising steel tower coupling beam structure as described above.
Above-mentioned electric power pylon can be first when carrying out steel tower tower leg supporting operation using steel tower coupling beam structure by equipment
According to the suitable tower leg anchor ear of the selection of dimension of steel tower tower leg and installation is fastened, at least three straight flange coupling beams are passed through second later
Fixed connecting base is locked and connected with the first adjustable locking component, the first fixed connecting base one-to-one correspondence, you can fast implements coupling beam
The installation exercise of structure, simply, conveniently, the supporting that can quickly put into impaired steel tower tower leg uses construction procedure, while can
Dismounting is recycled with facilitating, energy conservation and environmental protection；Simultaneously by the fine tuning of the first adjustable locking component, can adapt to a certain range of
Different roots open the tower leg supporting of size, versatility and good economy performance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the first embodiment of the tower leg anchor ear described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of the first embodiment of the anchor ear main body described in the utility model embodiment；
Fig. 3 is the structural schematic diagram of the second embodiment of the tower leg anchor ear described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of the second embodiment of the anchor ear main body described in the utility model embodiment；
Fig. 5 is the structural schematic diagram of the electric power pylon described in the utility model embodiment；
Fig. 6 is the partial enlargement structural representation at the A of Fig. 5 shown devices.
Reference sign：
100, tower leg anchor ear, 110, anchor ear main body, the 111, first half hoop, the 112, second half hoop, the 113, second adjustable locking
Component, the 114, first connecting plate, the 115, second connecting plate, the 120, first fixed connecting base, 121, supporter, 122, first flange
Disk, 130, third fixed connecting base, the 200, first adjustable locking component, 300, straight flange coupling beam, 400, adjustable banding component, 410,
Fastener, 420, banding connector, the 421, first ligand, 421a, tenon mouth, 421b, the first inclined-plane, the 422, second ligand,
422a, tenon are convex, 422b, the second inclined-plane, the 500, first diagonal coupling beam, the 600, second diagonal coupling beam, and 700, steel tower tower leg.
Specific implementation mode
It is below in conjunction with attached drawing and specifically real to make the purpose of this utility model, technical solution and advantage be more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixedly arranged on ", " being set to " or " install in " another element, it can be with
Directly on another element or there may also be elements placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and details are not described herein, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more relevant Listed Items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
It is a kind of steel tower coupling beam structure of embodiment of the utility model displaying as shown in Fig. 1, Fig. 3 and Fig. 5, including：Extremely
Few three tower leg anchor ears 100, at least six first adjustable locking components 200 and at least three straight flange coupling beams 300；
Wherein, tower leg anchor ear 100 is fixed as the connection carrier of straight flange coupling beam 300 with steel tower tower leg banding；Straight flange coupling beam
300 are connected as one as power transmission support element at least three steel tower tower legs of realization, have preferable globality and the rigidity of structure.
Specifically, the tower leg anchor ear 100 include with steel tower tower leg correspond the anchor ear main body 110 that is fastenedly connected and
At least two first fixed connecting bases 120 being arranged at intervals in the anchor ear main body 110；The first adjustable locking component
200 lock and connect with first fixed connecting base 120 one-to-one correspondence；The both ends of the straight flange coupling beam 300 are both provided with second
Fixed connecting base, second fixed connecting base are locked and connected with the first adjustable locking component 200 one-to-one correspondence.
It, can be first according to the selection of dimension of steel tower tower leg using above-mentioned steel tower coupling beam structure when steel tower tower leg supporting operation
Suitable tower leg anchor ear 100 simultaneously fastens installation, and at least three straight flange coupling beams 300 are passed through the second fixed connecting base and first later
Adjustable locking component 200, the first fixed connecting base 120 one-to-one correspondence lock and connect, you can fast implement the installation of coupling beam structure
Operation, simply, conveniently, the supporting that can quickly put into impaired steel tower tower leg uses construction procedure, while can dismantle with convenient
It recycles, energy conservation and environmental protection；Simultaneously by the fine tuning of the first adjustable locking component, it can adapt to a certain range of different roots and open ruler
Very little tower leg supporting, versatility and good economy performance.
Please continue to refer to Fig. 1 to Fig. 4, in the above-described embodiments, the anchor ear main body 110 includes the first half hoop 111, second
Half hoop 112 and two the second adjustable locking components being respectively arranged in first half hoop 111 and second half hoop 112
113, the both ends of first half hoop 111 are equipped with the first connecting plate 114, and the both ends of second half hoop 112 are equipped with second
Connecting plate 115, the second adjustable locking component 113 and first connecting plate 114, second connecting plate 115 1 are a pair of
It should be fastenedly connected.
It is understood that in the first embodiment, when tower leg is cylindrical, above-mentioned first half hoop 111 and second
Half hoop 112 is semicircular iron plate or stainless steel plate, and is symmetrical structure, preferably stainless steel plate；The both ends of stainless steel plate
Integrated bending or the steel plate for being welded with square, the connector as two half hoops so that spliced anchor ear main body
110 be annulus hoop body, can tightly hold tightly and realize securely installation on cylindrical tower leg.In this second embodiment, work as tower
Leg is cube (i.e. section is square or when rectangle), and the first half hoop 111 and the second half hoop 112 are then the iron plate of triangle
Or stainless steel plate, it is similarly symmetrical structure, thus can be fitted closely and banding with cubical four outer walls.In addition, second
Optional adjustable locking component 113 is bolt and nut adjustable locking component etc..The first half hoop 111 and second not only so may be implemented
The quick assembling of half hoop 112, and mode of operation is simple, bonding strength is high, and can adapt to certain manufacture scale error
Tower leg, versatility are good.
On the basis of the above embodiments, further include adjustable banding component 400, the adjustable banding component 400 includes extremely
Lack a fastener 410 and compress at least one banding being set between the anchor ear main body 110 and the steel tower tower leg and connects
Junctor 420, the anchor ear main body 110 offer at least one first pilot hole, the banding connector 420 offer with it is described
Opposite at least one second pilot hole of first pilot hole, the fastener 410, which is worn, is fixed on first pilot hole and institute
It states in the second pilot hole.Specific in this preferred embodiment, banding connector 420 is good using light weight, compressive property
Material makes, such as rubber, wood, rigid plastics etc., for filling being stayed because size mismatches between banding component and tower leg
The annular spacing gone out.In this way, when 110 size of anchor ear main body, one timing, junctor 420 is close in tower leg and anchor ear master by mounting ferrule
Between body 110, the scope of application of anchor ear main body 110 can be improved, while banding connector 420 and the connection of anchor ear main body 110 are strong
Degree is high, good integrity.
Further, the banding connector 420 includes the first ligand 421 and the second ligand 422, is implemented at one
In mode, at least one end of first ligand 421 is equipped with tenon mouth 421a, and at least one end of second ligand 422 is set
Have tenon convex 422a, the tenon mouth 421a and the convex 422a of the tenon can build-in cooperation, specifically, the first ligand 421 and second is matched
Zoarium 422 is the demilune with cylindrical tower leg shape adaptation, and the both ends of one of demilune are respectively arranged with tenon mouth 421a
It is correspondingly arranged on the convex 422a of tenon respectively with the both ends of the convex 422a of tenon, another demilune and tenon mouth 421a, tenon mouth 421a and tenon are convex
422a corresponds joggle and fixes.In another embodiment, at least one end of first ligand 421 is matched equipped with first
Inclined-plane 421b is closed, at least one end of second ligand 422 is equipped with the second cooperation inclined-plane 422b, first cooperation inclined-plane
421b coordinates inclined-plane 422b can wedging cooperation with described second.First ligand 421 and the second ligand 422 can also be triangle
Body, two triangle bodies are spliced to form rectangular box, for being adapted to the tower leg of cubic shaped；Two freedom of two triangles
The end face at end is designed as inclined-plane, and two inclined-planes are bonded to each other to form wedging effect when splicing, and not only fitting is close, but also can prevent
Opposite sidesway only occurs, fit structure is good, and bonding strength is high.So it is not only convenient for the first ligand 421 and the second ligand
422 alignment assembly connection, and the good integrity that back ferrule is close to junctor 420 is connected, stress is more reasonable.
Further, including multiple banding connectors 420, the two neighboring banding connector 420 can be coaxial
It arranges and contacts.Wherein, be not difficult to know based on the embodiment above, multiple banding connectors 420 are optional be shape it is identical,
But size is in the multiple torus or rectangular box of rule variation, can be mutually socketed each other and same in anchor ear main body 110
In plane, the banding connector 420 so by flexibly installing different number so that the certain anchor ear main body 110 of size can
Suitable for the tower leg of various diameters, while certain protection effect is played, tower leg is avoided to be sent out for a long time by excessive clamping force
It is raw to destroy.
As shown in fig. 6, in addition, first fixed connecting base 120 includes the supporter being connect with the anchor ear main body 110
121 and the first flange disk 122 that is connect with the supporter 121, second fixed connecting base be to be fixed on the straight flange to connect
The second flange disk of 300 end of beam, the first adjustable locking component 200 include and the first flange disk 122 and described
The bolt that two ring flanges are spirally connected and the first nut and the second nut being bolted on the bolt；Wherein, first nut and
Second nut is located at opposite side or the phase back side of the first flange disk 122 and the second flange disk.It is so not only square
Just installation exercise, at the same it is simple in structure, and bonding strength is high, and replaces and safeguard convenient for assembly and disassembly.First nut and the second nut point
It Di be located at the relative inner of two ring flanges or opposite outside, can prevent bolt from unexpected loosening occurs, it is steady to improve structure
It is qualitative.
Further include the first diagonal coupling beam 500, the second diagonal coupling beam 600 in another embodiment please continue to refer to Fig. 1
With four third adjustable locking components；It is fastenedly connected the four tower leg anchor ears 100 in ground and four iron including corresponding
Tower tower leg, i.e., in the present embodiment as the object of supporting be the iron tower of power transmission line with four tower legs, the tower leg anchor ear 100 also
Including the third fixed connecting base 130 being set in the anchor ear main body 110；The both ends of the first diagonal coupling beam 500 pass through
The third adjustable locking component connects one to one with third fixed connecting base 130 described in two of which, the second diagonal coupling beam
600 both ends are connected one to one by the third adjustable locking component with third fixed connecting base 130 described in other two,
And the first diagonal coupling beam 500 and 600 interlaced arrangement of the described second diagonal coupling beam.It can so realize quadrangularly arrangement
The diagonal strut of four tower legs further promotes the support action to tower leg, improves supporting intensity and reliability.
Specifically, it is fixed can to carry out producer according to standard component for the above-mentioned first diagonal coupling beam 500 and the second diagonal coupling beam 600
Do, such as the steel pipe that length is 4m, 5m etc. can be customized to, when the steel tower of required supporting with open for 7m when, two root long degree can be used
It is socketed for the steel pipe of 4m, socket end is tightened by bolts.
Further, the described first diagonal coupling beam 500 and the second diagonal coupling beam 600 include the first coupling beam section, the
Two coupling beam sections and locking member, the one end of the first coupling beam section far from the steel tower tower leg offer third pilot hole, and described
The one end of two coupling beam sections far from the steel tower tower leg offers the 4th pilot hole, and the locking member can be arranged in the third assembly
In hole and the 4th pilot hole.In this way, the steel tower tower leg root when required supporting is opened excessive, lead to 500 He of the first diagonal coupling beam
When second diagonal coupling beam, 600 size is long and not readily transportable and installs, the mode of above-mentioned segmentation installation can be used, be conducive to drop
Low transportation cost and construction operation difficulty, and operability is strong.
Wherein, above-mentioned straight flange coupling beam 300 and two diagonal coupling beams are optional using steel pipe, I-steel etc..I.e. above-mentioned first connects
Beam section is preferably the smaller steel pipe of diameter, and the second coupling beam section is preferably the steel pipe being relatively large in diameter, it is thus possible to realize mutually sliding
With socket.Optional above-mentioned locking member is screw rod.
On the basis of the above embodiments, further include at least one auxiliary beam in succession and be set to steel tower tower leg side
Assistant reinforcement body, specific in present embodiment, assistant reinforcement body can be the reinforced concrete pile of moulding by casting；It is described
Tower leg anchor ear 100 further includes the 4th fixed connecting base being set in the anchor ear main body 110, and the assistant reinforcement body passes through institute
Auxiliary beam in succession is stated to be fastenedly connected with the 4th fixed connecting base.The firm side side dressing work in electric power pylon can so be passed through
Assistant reinforcement body is built, the Lateral resisting ability of basic stand column can be further strengthened by external stability facility, prevents tower leg from going out
Existing horizontal comparison avoids steel tower deformation from even collapsing.
Please continue to refer to Fig. 5, the utility model also provides a kind of electric power pylon comprising steel tower coupling beam knot as described above
Structure.
Above-mentioned electric power pylon can be first when carrying out steel tower tower leg supporting operation using steel tower coupling beam structure by equipment
According to the suitable tower leg anchor ear 100 of the selection of dimension of steel tower tower leg and installation is fastened, later leads at least three straight flange coupling beams 300
The second fixed connecting base is crossed to lock and connect with the first adjustable locking component 200, the first fixed connecting base 120 one-to-one correspondence, you can
The installation exercise of coupling beam structure is fast implemented, simply, conveniently, can quickly put into the supporting of impaired steel tower tower leg makes construction procedure
With, while can dismantle and be recycled with facilitating, energy conservation and environmental protection；Pass through the fine tuning of the first adjustable locking component, Neng Goushi simultaneously
A certain range of different roots are answered to open the tower leg supporting of size, versatility and good economy performance.
In addition, when practice of construction, the installation steps of above-mentioned steel tower coupling beam structure specifically can refer to following progress：
The first step：The data such as investigation steel tower root opens, basic stand column form and diameter；
Second step：Select suitable anchor ear, adjustable locking component and steel pipe component.According to the form and diameter of basic stand column
The pattern for determining anchor ear, adjustable locking component, is opened according to steel tower root, determines the hop count and length of steel pipe component.
Third walks：Anchor ear and the standing screw on anchor ear and adjustable locking component are installed.
4th step：Straight flange coupling beam 300 and diagonal coupling beam are installed.Coupling beam installation needs that the different steel pipe of diameter is first inserted into set
Firmly, the length for then tentatively adjusting the adjustable bolt in coupling beam both sides is inserted into after the different steel pipe preformed hole of diameter is to connecting
Screw rod is fixed, and finally fixes the adjustable bolt of both sides again.
5th step：According to field condition, it is determined whether need that the globality that external coupling beam reinforces iron tower foundation is installed.If
It needs, first determines the position of external stability facility, fixed using machinery or manually by external stability setting, then pass through coupling beam
The anchor ear of external stability facility and basic stand column is fixed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of steel tower coupling beam structure, which is characterized in that including：
At least three tower leg anchor ears, the tower leg anchor ear include with steel tower tower leg correspond the anchor ear main body that is fastenedly connected and
At least two first fixed connecting bases being arranged at intervals in the anchor ear main body；
At least six first adjustable locking components, the first adjustable locking component are corresponded with first fixed connecting base
It locks and connects；And
The both ends of at least three straight flange coupling beams, the straight flange coupling beam are both provided with the second fixed connecting base, described second company of fixation
Joint chair is locked and connected with the first adjustable locking component one-to-one correspondence.
2. steel tower coupling beam structure according to claim 1, which is characterized in that the anchor ear main body includes the first half hoop, the
Two half hoops and two the second adjustable locking components being respectively arranged in first half hoop and second half hoop, described
The both ends of one half hoop are equipped with the first connecting plate, and the both ends of second half hoop are equipped with the second connecting plate, and described second is adjustable
Locking assembly is fastenedly connected with first connecting plate, second connecting plate one-to-one correspondence.
3. steel tower coupling beam structure according to claim 1, which is characterized in that further include adjustable banding component, it is described adjustable
Banding component includes at least one fastener and compresses at least one be set between the anchor ear main body and the steel tower tower leg
A banding connector, the anchor ear main body offer at least one first pilot hole, the banding connector offer with it is described
Opposite at least one second pilot hole of first pilot hole, the fastener, which is worn, is fixed on first pilot hole and described
In two pilot holes.
4. steel tower coupling beam structure according to claim 3, which is characterized in that adjacent including multiple banding connectors
Two banding connectors can be coaxially arranged and be contacted.
5. steel tower coupling beam structure according to claim 3 or 4, which is characterized in that the banding connector is matched including first
At least one end of fit and the second ligand, first ligand is equipped with the first cooperation inclined-plane, and second ligand is extremely
Few one end coordinates inclined-plane can wedging cooperation equipped with the second cooperation inclined-plane, the first cooperation inclined-plane with described second.
6. steel tower coupling beam structure according to claim 1, which is characterized in that first fixed connecting base include with it is described
The supporter of anchor ear main body connection and the first flange disk being connect with the supporter, second fixed connecting base are to fix
Second flange disk in straight flange coupling beam end, the first adjustable locking component include and the first flange disk and described
The bolt that second flange valve snail connects and the first nut and the second nut being bolted on the bolt；Wherein, first nut
It is located at opposite side or the phase back side of the first flange disk and the second flange disk with second nut.
7. steel tower coupling beam structure according to claim 1, which is characterized in that further include the first diagonal coupling beam, second is diagonal
Coupling beam and four third adjustable locking components；It is fastenedly connected the four tower leg anchor ears in ground and four iron including corresponding
Tower tower leg, the tower leg anchor ear further include the third fixed connecting base being set in the anchor ear main body；Described first diagonally connects
The both ends of beam are connected one to one by the third adjustable locking component with third fixed connecting base described in two of which, and second
The both ends of diagonal coupling beam are corresponded and are connected by the third adjustable locking component and other two described third fixed connecting base
It connects, and the first diagonal coupling beam and the described second diagonal coupling beam interlaced arrangement.
8. steel tower coupling beam structure according to claim 7, which is characterized in that the first diagonal coupling beam and second pair described
Angle coupling beam include the first coupling beam section, the second coupling beam section and locking member, the first coupling beam section far from the steel tower tower leg one
End offers third pilot hole, and the one end of the second coupling beam section far from the steel tower tower leg offers the 4th pilot hole, described
Locking member can be arranged in the third pilot hole and the 4th pilot hole.
9. steel tower coupling beam structure according to claim 1, which is characterized in that further include at least one auxiliary beam in succession and set
It is placed in the assistant reinforcement body of steel tower tower leg side, the tower leg anchor ear further includes the 4 be set in the anchor ear main body
Fixed connecting base, the assistant reinforcement body are fastenedly connected by the auxiliary beam in succession with the 4th fixed connecting base.
10. a kind of electric power pylon, which is characterized in that including such as 1 to 9 any one of them steel tower coupling beam knot of the claims
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742387.3U CN207829582U (en) | 2017-12-11 | 2017-12-11 | Steel tower coupling beam structure and electric power pylon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742387.3U CN207829582U (en) | 2017-12-11 | 2017-12-11 | Steel tower coupling beam structure and electric power pylon |
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| CN108252563A (en) * | 2017-12-11 | 2018-07-06 | 广州供电局有限公司 | Detachable steel tower coupling beam and electric power pylon |
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Effective date of registration: 20200930 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |