CN206310779U - A kind of suspended-cable structure large span photovoltaic bracket - Google Patents
A kind of suspended-cable structure large span photovoltaic bracket Download PDFInfo
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- CN206310779U CN206310779U CN201621441090.9U CN201621441090U CN206310779U CN 206310779 U CN206310779 U CN 206310779U CN 201621441090 U CN201621441090 U CN 201621441090U CN 206310779 U CN206310779 U CN 206310779U
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- steel strand
- anchor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
A kind of suspended-cable structure large span photovoltaic bracket, including suspension cable steel strand wires (1), steel strand anchoring part (2), N shapes anchorage bearing (3) and across a drawing anchor (4).The geometry linear of described suspension cable steel strand wires (1) is camber line；By actually required across after 6~75 meters, two ends are individually fixed in batter post (3.1) upper end for N shapes anchorage bearing (3) that two ends mirror image is installed through steel strand anchoring part (2) to every group of suspension cable steel strand wires (1).N shapes anchorage bearing (3) are fixed on the built-in fitting of support base (A)；One group is set across a drawing anchor (4) at interval of 5~8 meters in the middle of span.Photovoltaic module (17) is installed on two groups of suspension cable steel strand wires (1) above.Steel strand anchoring part (2) has two kinds of structure types of single connection slab twisted wire anchoring piece (2B) and dual link slab twisted wire anchoring piece (2A), is respectively applied to two kinds of structure types of N shapes anchorage bearing (3).The utility model is applied to the places such as deserted mountain cheuch, irrigation canals and ditches, pond.
Description
Technical field
The utility model is related to a kind of large span photovoltaic bracket.
Background technology
With the continuous expansion of domestic photovoltaic plant construction specification, available land for construction is fewer and feweri, using barren hillside ridge, water
It is developing direction from now on that photovoltaic plant is built in the places such as pond, the fishing pool, and it is to build the bar that photovoltaic plant is first wanted to solve land demand
Part.The photovoltaic bracket of traditional Normal practice is generally the span of 2 to 6m, it is impossible to adapt to the installation requirements in above-mentioned place.
The flexible photovoltaic support of patent CN204179992U and the leveling flexible photovoltaic support of patent CN204794831U, its
Structure is to use two support members and at least one set " flexible unit ", and two support members are arranged at the two ends of " flexible unit ", separately
Outer at least one support member is arranged at the middle part of " flexible unit ", and " flexible unit " is steel strand wires, steel cable, wirerope, cable wire or steel
Any one or more combination of any one in chain.The linear of " flexible unit " is straight line, and two ends support member is vertical
Column and oblique pull flexible unit are constituted ".Its structure has the drawback that：1. linear structure is used using flexible draw cord, according to outstanding
The Force Calculation of Cable Structure is theoretical, and when flexible draw cord is horizontal linear, the vertical bearing capacity of flexible draw cord is minimum thus " soft
Property component " on bearing capacity it is very poor, during use " flexible unit " easily sagging deflections, the span between two support members is not
It is preferably larger.2. it is vertical column and oblique pull " flexible unit " structure to use two ends support member, two ends support member stress bending moment and
" flexible unit " pulling force of oblique pull is larger, and increase uses quantity of material, and corresponding basis also increases, high cost.
The prestressing force flexible photovoltaic support of patent CN204794826U and the flexible photovoltaic support of patent CN205438386U,
Its structure is that two flexible draw cord two ends are fixed on oblique column, and base is fixed in oblique column upper end vertically downward using flexible draw cord
On plinth.Its structure has the drawback that：1. the shortcoming for also being existed using linear structure with above-mentioned use flexible draw cord.2. due to
It is single oblique column, the side force to basis is larger, to solve the problems, such as side force, the buried depth and volume on basis need to be increased, because
And it is higher to increase basic construction cost.3. on the basis of oblique column upper end is fixed on vertically downward using flexible draw cord, to basis
Upwards dial power it is larger, to solve the problems, such as basic drag, need to increase basis buried depth and volume, thus increase basis construction
It is relatively costly.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, proposes a kind of suspended-cable structure large span photovoltaic bracket.
Suspended-cable structure large span photovoltaic bracket of the present utility model, span is 6~75 meters.The main span of installation photovoltaic component is adopted
With suspended-cable structure, suspension cable two ends are anchored to suspension cable using N shape anchorage bearings, are changed on suspension cable closely by N shapes anchorage bearing
The direction of horizontal direction pulling force is similar to, by force resolution and synthesis, the power part that horizontal direction will be similar on suspension cable turns
It is changed to vertical force and passes to inclined column foundation, a part is converted to oblique pulling and passes to oblique pull anchor foundation, so as to reduces N shapes anchoring branch
Seat, inclined column foundation, the material usage of oblique pull anchor foundation, reduces cost.The characteristics of the utility model is：Photovoltaic support structure span
Greatly, the construction place that needs large span can construct is met；Can be independently installed, it is adapted to the landform of complexity；The small, material of deadweight
Province, easily construction, low cost.
The utility model uses following technical scheme：
This suspended-cable structure large span photovoltaic bracket include suspension cable steel strand wires, steel strand anchoring part, N shapes anchorage bearing and across
Draw anchor.The geometry linear of described suspension cable steel strand wires is camber line.Every group of suspension cable steel strand wires press actually required across after 6~75 meters,
Two ends are individually fixed in the batter post upper end of the N shape anchorage bearings that two ends mirror image is installed through steel strand anchoring part；N shapes anchorage bearing is consolidated
Due to the built-in fitting of support base；One group is set across a drawing anchor at interval of 5~8 meters in the middle of span；Photovoltaic module is protected through photovoltaic module
Frame is installed on above two groups of suspension cable steel strand wires.Described steel strand anchoring part has single connection slab twisted wire anchoring piece and doubly-linked fishplate bar
Two kinds of structure types of steel strand anchoring part, are respectively applied to two kinds of structure types of N shapes anchorage bearing (3).
A steel strand anchoring part is respectively installed at every group of suspension cable steel strand wires two ends, and two groups of suspension cable steel strand wires form a photovoltaic group
The mounting surface of part.Steel strand anchoring part can safely be fixedly clamped steel strand wires, and using the bolt of steel strand anchoring part
The installation rate of tension of suspension cable steel strand wires is adjusted, makes two suspension cable steel strand wires and anchoring piece tension force one on same group of photovoltaic module
Cause, stress equalization.
Described N shapes anchorage bearing is made up of batter post, diagonal brace and oblique pull anchor.Every suspension cable steel strand wires two ends are in the form of a mirror image
One group of N shape anchorage bearing is respectively installed；Every group of N shapes anchorage bearing is made difference of height shape by photovoltaic module mounted angle requirement.It is left
The batter post left direction of side N shape anchorage bearings is inclined, and the batter post right direction of right side N shape anchorage bearings is inclined.Batter post upper end with
Steel strand anchoring part is connected, and after lower end is hinged with the lower end of diagonal brace, is fixed on the built-in fitting of the support base of batter post.Diagonal brace
Upper end is connected by pressure pin with the suspension cable steel strand wires on steel strand anchoring part, the suspension cable on batter post, diagonal brace and steel strand anchoring part
Steel strand wires connect to form a triangle.The upper end of oblique pull anchor is hinged with batter post upper end, lower end and the oblique pull anchor foundation of oblique pull anchor
Draw ring connection, oblique pull anchor and batter post form a herringbone.
Described is made up of across a drawing anchor connecting rod, southern drag-line and northern drag-line.Suspension cable is installed with U bolt in connecting rod two ends
On steel strand wires, a suspension ring are respectively installed in connecting rod both sides；Southern drag-line and northern drag-line are fixed on connecting rod with hawser chuck respectively
Suspension ring on, southern drag-line is installed on southern ground anchor foundation draw ring by drag-line turnbuckle and shackle, and northern drag-line is spent by drag-line
Basket screw and shackle are installed on backlands anchor foundation draw ring.Span is designed according to needed for across a drawing anchor and sets one at interval of 5~8 meters
Group.
Described steel strand anchoring part is the important component of the batter post for connecting suspension cable steel strand wires and N shape anchorage bearings.Steel is twisted
Line anchoring piece is divided into dual link slab twisted wire anchoring piece and single connection slab twisted wire anchoring piece according to structure type.
Described dual link slab twisted wire anchoring piece is by a wedge clamp, two lead screw and two pieces of square anchor plate groups
Into；A piece lead screw and one piece of square anchor plate are welded as a whole, and constitute a rod member.The end of square anchor plate is provided with one
Through hole is hinged with the batter post upper end of N shape anchorage bearings.It is fixed in suspension cable steel strand wires insertion wedge clamp.Two by shank of bolt and side
The rod member that shape anchor plate is welded to form is fixed in penetrating wedge clamp with nut, and adjustable tightness.
Described single connection slab twisted wire anchoring piece is by a wedge clamp, a single u-shaped bolt and one piece of U-shaped anchor plate group
Into.U-shaped anchor plate is welded in the U-shaped crook of U-bolt, and U-shaped anchor plate is provided with the batter post of a through hole and N shape anchorage bearings
Otic placode is hinged；Suspension cable steel strand wires insertion wedge clamp is fixed；U-bolt is consolidated in penetrating wedge clamp with nut, determines and can adjust
Elasticity.
The batter post and diagonal brace of described N shape anchorage bearings use concrete filled steel tube, to improve component strength, reduce and use
Steel amount；Two ends N shapes anchorage bearing uses batter post, diagonal brace, the combination of brace, changes the direction of power, reduces two ends support base
Material usage, reduces cost.
The structure type of the oblique pull anchor of described N shape anchorage bearings is divided into rod-pulling type oblique pull anchor and stay-supported oblique pull anchor two
Kind.The rod-pulling type oblique pull anchor is made up of hook and loop type turnbuckle, special reinforced sleeve and lead screw, and three is located at same axle
Line；The ring terminal bolt of hook and loop type turnbuckle can be lengthened by special reinforced sleeve and connecting screw bar, connecting screw bar
Length can intercept as needed.Described stay-supported oblique pull anchor is by steel strand wires, strain insulator wedge clamp and steel strand anchoring part
Composition, three be located at same axis, be arranged in order to oblique pull anchor foundation from batter post, be respectively strain insulator wedge clamp, steel strand wires and
Steel strand anchoring part.
Two groups of described N shape anchorage bearings are provided with two groups of suspension cables, and first group of upper end of suspension cable is through turnbuckle and top
The southern side suspension ring connection of connecting rod is held, lower end is connected with heel row oblique pull anchor foundation draw ring；Second group of upper end of suspension cable is through the gaily decorated basket
Screw is connected with the north side suspension ring of top connecting rod, and lower end is connected with front-seat oblique pull anchor foundation draw ring, and two groups of suspension cables are formed to be handed over
Pronged shape.
The described connecting rod two ends across a drawing anchor are installed on suspension cable steel strand wires with U bolt, and connecting rod both sides are respectively installed
One suspension ring；Southern drag-line and northern drag-line are fixed on the suspension ring of connecting rod with hawser chuck respectively, and southern drag-line is spent by drag-line
Basket screw and shackle are installed on southern ground anchor foundation draw ring, and northern drag-line is installed on backlands anchorage by drag-line turnbuckle and shackle
On plinth draw ring.Group power and anterior-posterior horizontal power upwards that photovoltaic module wind load is caused are born across a drawing anchor, stabilization is served whole
The effect of photovoltaic bracket.
This suspended-cable structure large span photovoltaic bracket is applied to mountain waste cheuch, irrigation canals and ditches, pond etc. needs the large span can to pacify
The construction place of photovoltaic bracket is filled, land utilization efficiency is improved, construction land cost is saved.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the utility model suspended-cable structure large span photovoltaic bracket；
Fig. 2 is the East and West direction front-view schematic diagram of the utility model suspended-cable structure large span photovoltaic bracket；
Fig. 3 is the N shape anchorage bearing general assembly schematic diagrams of right side the of the utility model suspended-cable structure large span photovoltaic bracket；
Fig. 4 is the N shape anchorage bearing front-view schematic diagrams of right side the 2nd of the utility model suspended-cable structure large span photovoltaic bracket；
Fig. 5 is the utility model suspended-cable structure large span photovoltaic bracket across a drawing anchor left view generalized section；
In figure, 1 suspension cable steel strand wires, 2 steel strand anchoring parts, 3N shapes anchorage bearing, 4 link in the middle of a drawing anchor, 5 pressure pins, 6
Bar, 7 top connecting rods, 8 suspension cables, 9 connecting rods, 10 suspension ring；11 southern drag-lines, 12 northern drag-lines, 13 drag-line turnbuckles, 14 are unloaded
Button, 15 south ground anchor foundation draw rings, 16 backlands anchor foundation draw rings, 17 photovoltaic modulies, 3.1 batter posts, 3.2 diagonal braces, 3.3 oblique pull anchors, 2A
Dual link slab twisted wire anchoring piece, 2.A1 wedge clamps, 2.A2 shanks of bolt, the square anchor plates of 2.A3,2B single connection slab twisted wires
Anchoring piece, 2.B1 wedge clamps, 2.B2U types bolt, 2.B3U shapes anchor plate, 3.3A rod-pulling type oblique pulls anchor, 3.3A1 screw mandrels,
3.3A2 hook and loop type turnbuckle, the special reinforced sleeves of 3.3A3,3.3B stay-supported oblique pulls anchor, 3.3B1 strain insulators wedge clamp, A branch
Seat basis, the anchor foundation of B oblique pulls, B1 front row oblique pull anchor foundations draw ring, B2 heel row oblique pull anchor foundations draw ring, the ground anchor foundation of C1 south, C2
Backlands anchor foundation.
Specific embodiment
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, suspended-cable structure large span photovoltaic bracket of the present utility model, by suspension cable steel strand wires 1, steel is twisted
Line anchoring piece 2, N shapes anchorage bearing 3 and constitutes across a drawing anchor 4.The geometry linear of suspension cable steel strand wires 1 is camber line.Every group of suspension cable steel
By actually required across after 6~75 meters, two ends are individually fixed in the N shape anchors that two ends mirror image is installed to twisted wire 1 through steel strand anchoring part 2
The upper end of batter post 3.1 of clamped seat 3；N shapes anchorage bearing 2 is fixed on the built-in fitting of support base A；At interval of 5~8 in the middle of span
Rice sets one group across a drawing anchor 4；Photovoltaic module 17 is through being connected and installed in above two groups of suspension cable steel strand wires 1.
Steel strand anchoring part 2 is for connection to the important component of suspension cable steel strand wires 1 and batter post 3.1.As shown in Figure 3 and Figure 4,
It is divided into single connection slab twisted wire anchoring piece 2B and dual link slab twisted wire anchoring piece two kinds of structure types of 2A, can uses as requested
One of which.The length of suspension cable steel strand wires 1 can live feeding, wedge clamp 2.A1 or wedge clamp 2.B1 apply steel strand anchoring
Work is easy and ensures to anchor fastening strength, and shank of bolt 2.A2 or U-bolt 2.B2 facilitates the length adjustment of suspension cable steel strand wires 1, protects
The radian requirement for having demonstrate,proved suspension cable steel strand wires 1 is consistent with two groups of balancing tensions of suspension cable steel strand wires 1, square anchor plate 2.A3 or U-shaped anchor
Gu plate 2.B3 ensure that it is hinged with the reliability of batter post 3.1.
As shown in figure 3, dual link slab twisted wire anchoring piece 2A is by a wedge clamp 2.A1, two shank of bolt 2.A2 and two
The square anchor plate 2.A3 compositions of block；A piece shank of bolt 2.A2 and one piece of square anchor plate 2.A3 are welded as a whole, and constitute a bar
Part.Square anchor plate 2.A3 ends are provided with a through hole and are hinged with the upper end of batter post 3.1 of N shapes anchorage bearing 3.Suspension cable steel strand wires are inserted
Enter fixed in wedge clamp 2.A1.Two rod members being welded to form by shank of bolt 2.A2 and square anchor plate 2.A3 penetrate wedge-shaped line
Fixed with nut in folder 2.A1, and adjustable tightness.
As shown in figure 4, single connection slab twisted wire anchoring piece 2B by a wedge clamp 2.B1, a single u-shaped bolt 2.B2 and
One piece of U-shaped anchor plate 2.B3 composition；U-shaped lead screw 2.B2 and U-shaped anchor plate 2.B3 are welded as a whole；On U-shaped anchor plate 2.B3
A through hole is provided with to be hinged with the upper end otic placode of batter post 3.1 of N shapes anchorage bearing 3.Suspension cable steel strand wires insertion wedge clamp 2.B1 consolidates
It is fixed；U-bolt 2.B2 is fixed in penetrating wedge clamp 2.B1 with nut, and adjustable tightness.
As shown in Figure 3 and Figure 4,3 points of N shapes anchorage bearing is two kinds of knots of the first N shapes anchorage bearing and the 2nd N shapes anchorage bearing
Configuration formula；First N shapes anchorage bearing is applied to installs dual link slab twisted wire anchoring piece 2A, and the 2nd N shape anchorage bearings are applied to
Single connection slab twisted wire anchoring piece 2B is installed；Batter post 3.1 and diagonal brace 3.2 are made of concrete filled steel tube, to improve component
Intensity, reduces steel using amount, cost-effective.
As shown in figure 3, a N shapes anchorage bearing is made up of batter post 3.1, diagonal brace 3.2, rod-pulling type oblique pull anchor 3.3A.Every
Suspension cable steel strand wires two ends are respectively installed by one group of N shape anchorage bearing in the form of a mirror image；Every group of N shapes anchorage bearing 3 is installed by photovoltaic module
Inclination angle requires to be made difference of height shape.The right direction of batter post 3.1 of right side N shapes anchorage bearing 3 is inclined.The upper end of batter post 3.1 and steel
Twisted wire anchoring piece 2A is connected, and after lower end is hinged with the lower end of diagonal brace 3.2, is fixed on the built-in fitting of the support base A of batter post 3.1
On.The upper end of diagonal brace 3.2 is connected by pressure pin 5 with the suspension cable steel strand wires 1 on steel strand anchoring part 2A, batter post 3.1, diagonal brace 3.2
A triangle is formed after being connected with the suspension cable steel strand wires 1 on steel strand anchoring part 2A.The upper end of rod-pulling type oblique pull anchor 3.3A with
The upper end of batter post 3.1 is hinged, and the lower end of rod-pulling type oblique pull anchor 3.3A is connected with oblique pull anchor foundation B, rod-pulling type oblique pull anchor 3.3A with it is oblique
Post 3.1 forms a herringbone.
As shown in figure 4, the 2nd N shapes anchorage bearing is made up of batter post 3.1, diagonal brace 3.2 and stay-supported oblique pull anchor 3.3B.Every
Suspension cable steel strand wires two ends are respectively installed by one group of N shape anchorage bearing in the form of a mirror image；Every group of N shapes anchorage bearing 3 is installed by photovoltaic module
Inclination angle requires to be made difference of height shape.The right direction of batter post 3.1 of right side N shapes anchorage bearing 3 is inclined.The upper end of batter post 3.1 and steel
Twisted wire anchoring piece 2B is connected, and after lower end is hinged with the lower end of diagonal brace 3.2, is fixed on the built-in fitting of the support base A of batter post 3.1
On.The upper end of diagonal brace 3.2 is connected by pressure pin 5 with the suspension cable steel strand wires 1 on steel strand anchoring part 2B, batter post 3.1, diagonal brace 3.2
A triangle is formed with the connection of suspension cable steel strand wires 1 on steel strand anchoring part 2B.The upper end of stay-supported oblique pull anchor 3.3B with it is oblique
The upper end of post 3.1 is hinged, and the lower end of stay-supported oblique pull anchor 3.3B is connected with oblique pull anchor foundation B, stay-supported oblique pull anchor 3.3B and batter post
3.1 form a herringbone.
As shown in Figures 2 and 3, two groups of N shapes anchorage bearings 3 are parallel and perpendicular to support base A table tops, installed in bearing base
On the built-in fitting of plinth A, middle connecting rod 6 is connected to the oblique of two N shape anchorage bearings of front and rear row parallel to support base A table tops
The middle part of post 3.1, makes two batter posts 3.1, support base A table tops and the middle formation of connecting rod 6 one square；Top connecting rod 7 connects N
The upper end of batter post 3.1 of shape anchorage bearing, makes two batter posts 3.1, middle connecting rod 6 and top connecting rod 7 form a right-angled trapezium,
Suspension cable 8 intersects on the upper end of two batter post 3.1 and oblique pull anchor foundation B.
As shown in Figure 3 and Figure 4,3.3 points of the oblique pull anchor of N shapes anchorage bearing 3 is that rod-pulling type oblique pull anchor 3.3A and stay-supported are oblique
Draw anchor two kinds of structure types of 3.3B.
As shown in figure 3, the rod-pulling type oblique pull anchor 3.3A of N shapes anchorage bearing 3 is by hook and loop type turnbuckle 3.3A2, special-purpose steel
Muscle sleeve 3.3A3 and lead screw 3.3A1 is constituted；The ring terminal bolt of hook and loop type turnbuckle 3.3A2 can be by special reinforced
Sleeve 3.3A3 and connecting screw bar 3.3A1 is lengthened, and the length of connecting screw bar 3.3A1 can be intercepted as needed；Hook and loop type is spent
The ring end of basket screw 3.3A2 is with batter post 3.1 by bolted splice, hook end and the oblique pull anchor of hook and loop type turnbuckle 3.3A2
The draw ring clasp joint of basic B.
As shown in figure 4, the stay-supported oblique pull anchor 3.3B of N shapes anchorage bearing 3 by steel strand wires 1, strain insulator wedge clamp 3.3B1 and
Steel strand anchoring part 2 is constituted.The one end of steel strand wires 1 connects strain insulator wedge clamp 3.3B1, is articulated with the upper end otic placode of batter post 3.1,
Other end connection steel strand anchoring part 2, the draw ring with oblique pull anchor foundation B is hinged.
As shown in figure 3, two groups of described N shapes anchorage bearings 3 have two groups of suspension cables 8, first group of upper end of suspension cable 8 is through flower
Basket screw is connected with the southern side suspension ring of top connecting rod 7, and lower end is connected with heel row oblique pull anchor foundation draw ring B2；Second group of suspension cable
8 upper end is connected through turnbuckle with the north side suspension ring of top connecting rod 7, and lower end is connected with front row oblique pull anchor foundation draw ring B1,
Two groups of suspension cables 8 form cross shaped head, it is ensured that the stability of N shapes anchorage bearing 3.
As shown in figure 5, being installed on suspension cable steel strand wires 1 with U bolt across a two ends of the connecting rod of drawing anchor 49,9 liang of connecting rod
Side is respectively installed by one suspension ring 10；Southern drag-line 11 and northern drag-line 12 are fixed on the suspension ring 10 of connecting rod 9 with hawser chuck respectively,
Southern drag-line 11 and northern drag-line 12 are installed on southern ground anchor foundation draw ring 15 and north respectively through drag-line turnbuckle 13 and shackle 14
On ground anchor foundation draw ring 16.Across a drawing anchor 4 one group is set according to required design span at interval of 5~8 meters.
Claims (10)
1. a kind of suspended-cable structure large span photovoltaic bracket, it is characterised in that described suspended-cable structure large span photovoltaic bracket includes
Suspension cable steel strand wires (1), steel strand anchoring part (2), N shapes anchorage bearing (3) and across a drawing anchor (4)；Described suspension cable steel strand wires (1)
Geometry linear be camber line；By actually required across after 6~75 meters, two ends are through steel strand anchoring part for every group of suspension cable steel strand wires (1)
(2) it is individually fixed in batter post (3.1) upper end for N shapes anchorage bearing (3) that two ends mirror image is installed；N shapes anchorage bearing (3) are fixed on
The built-in fitting of support base (A)；One group is set across a drawing anchor (4) at interval of 5~8 meters in the middle of span；Photovoltaic module (17) is installed on
Two groups of suspension cable steel strand wires (1) are above；Described steel strand anchoring part (2) has single connection slab twisted wire anchoring piece (2B) and dual link
Two kinds of structure types of slab twisted wire anchoring piece (2A), are respectively applied to two kinds of structure types of N shapes anchorage bearing (3).
2. suspended-cable structure large span photovoltaic bracket according to claim 1, it is characterised in that described dual link slab is twisted
Line anchoring piece (2A) is made up of a wedge clamp (2.A1), two shanks of bolt (2.A2) and two pieces of square anchor plates (2.A3)；
A piece shank of bolt (2.A2) and one piece of square anchor plate (2.A3) are welded as a whole, and constitute a rod member, square anchor plate
The end of (2.A3) is provided with a through hole and is hinged with batter post (3.1) upper end of N shapes anchorage bearing (3)；Suspension cable steel strand wires insert wedge
It is fixed in shape wire clamp (2.A1)；Two rod members being welded to form by shank of bolt (2.A2) and square anchor plate (2.A3) penetrate wedge shape
Fixed with nut in wire clamp (2.A1), and being capable of adjusting tightness.
3. suspended-cable structure large span photovoltaic bracket according to claim 1, it is characterised in that described single connection slab is twisted
Line anchoring piece (2B) is made up of a wedge clamp (2.B1), a single u-shaped bolt (2.B2) and one piece of U-shaped anchor plate (2.B3)；U
Type bolt (2.B2) and U-shaped anchor plate (2.B3) are welded as a whole；U-shaped anchor plate (2.B3) is provided with a through hole and N shape anchors
Batter post (3.1) upper end otic placode of clamped seat (3) is hinged；It is fixed that suspension cable steel strand wires insert wedge clamp (2.B1)；U-bolt
(2.B2) is fixed in penetrating wedge clamp (2.B1) with nut, and adjustable tightness.
4. suspended-cable structure large span photovoltaic bracket according to claim 1, it is characterised in that described N shape anchorage bearings
(3) there are a N shapes anchorage bearing and the 2nd two kinds of structure types of N shapes anchorage bearing；First N shapes anchorage bearing is applied to installs double
Connecting plate steel strand anchoring part (2A), the 2nd N shapes anchorage bearing is applied to installs single connection slab twisted wire anchoring piece (2B)；It is described
Two groups of N shapes anchorage bearing (3) parallel and perpendicular to support base (A) table top, on the built-in fitting of support base (A),
Middle connecting rod (6) is connected in the batter post (3.1) of two N shape anchorage bearings of front and rear row parallel to support base (A) table top
Portion, makes two batter posts (3.1), support base (A) table top and middle connecting rod (6) formation one square；Top connecting rod (7) is connected
Batter post (3.1) upper end of N shape anchorage bearings, makes two batter posts (3.1), middle connecting rod (6) and top connecting rod (7) form one
Right-angled trapezium, suspension cable (8) intersects on two batter post upper ends and oblique pull anchor foundation (B).
5. suspended-cable structure large span photovoltaic bracket according to claim 4, it is characterised in that described N shapes anchoring
Bearing is made up of batter post (3.1), diagonal brace (3.2) and rod-pulling type oblique pull anchor (3.3A)；Every suspension cable steel strand wires two ends are with mirror image shape
Formula respectively installs one group of N shape anchorage bearing (3)；Every group of N shape anchorage bearing (3) is made difference of height by photovoltaic module mounted angle requirement
Shape；Batter post (3.1) right direction on right side N shapes anchorage bearing (3) is inclined；Batter post (3.1) upper end and steel strand anchoring part
(2A) is connected, and lower end is hinged with the lower end of diagonal brace (3.2), is fixed on the built-in fitting of the support base of batter post (3.1) (A)；Tiltedly
The upper end for supportting (3.2) is connected by pressure pin (5) with the suspension cable steel strand wires (1) on steel strand anchoring part (2A), batter post (3.1), oblique
Suspension cable steel strand wires (1) connection in support (3.2) and steel strand anchoring part (2A) forms a triangle；Rod-pulling type oblique pull anchor
The upper end of (3.3A) is hinged with batter post (3.1) upper end, and the lower end of rod-pulling type oblique pull anchor (3.3A) is connected with oblique pull anchor foundation (B),
Rod-pulling type oblique pull anchor (3.3A) forms a herringbone with batter post (3.1).
6. suspended-cable structure large span photovoltaic bracket according to claim 5, it is characterised in that described rod-pulling type oblique pull anchor
(3.3A), is made up of hook and loop type turnbuckle (3.3A2), special reinforced sleeve (3.3A3) and lead screw (3.3A1)；Hook and loop type
The ring terminal bolt of turnbuckle (3.3A2) can be added by special reinforced sleeve (3.3A3) and connecting screw bar (3.3A1)
It is long；The ring end of hook and loop type turnbuckle (3.3A2) is with batter post (3.1) by bolted splice, hook and loop type turnbuckle (3.3A2)
Hook end and oblique pull anchor foundation (B) draw ring clasp joint.
7. suspended-cable structure large span photovoltaic bracket according to claim 5, it is characterised in that described the 2nd N shapes anchoring
Bearing is made up of batter post (3.1), diagonal brace (3.2) and stay-supported oblique pull anchor (3.3B)；Every suspension cable steel strand wires two ends are with mirror image shape
Formula respectively installs one group of N shape anchorage bearing (3)；Every group of N shape anchorage bearing (3) is made difference of height by photovoltaic module mounted angle requirement
Shape；Batter post (3.1) right direction on right side N shapes anchorage bearing (3) is inclined；Batter post (3.1) upper end and steel strand anchoring part
(2B) is connected, and lower end is hinged with the lower end of diagonal brace (3.2), is fixed on the built-in fitting of the support base of batter post (3.1) (A)；Tiltedly
The upper end for supportting (3.2) is connected by pressure pin (5) with the suspension cable steel strand wires (1) on steel strand anchoring part (2B), batter post (3.1), oblique
Suspension cable steel strand wires (1) connection in support (3.2) and steel strand anchoring part (2B) forms a triangle；Stay-supported oblique pull anchor
The upper end of (3.3B) is hinged with batter post (3.1) upper end, and the lower end of stay-supported oblique pull anchor (3.3B) is connected with oblique pull anchor foundation (B),
Stay-supported oblique pull anchor (3.3B) forms a herringbone with batter post (3.1).
8. suspended-cable structure large span photovoltaic bracket according to claim 7, it is characterised in that described stay-supported oblique pull anchor
(3.3B) is made up of steel strand wires (1), strain insulator wedge clamp (3.3B1) and steel strand anchoring part (2)；Steel strand wires (1) one end connects
Strain insulator wedge clamp (3.3B1), is articulated with the upper end otic placode of batter post (3.1), the other end connection steel strand wires anchor of steel strand wires (1)
Firmware (2), the draw ring with oblique pull anchor foundation (B) is hinged.
9. suspended-cable structure large span photovoltaic bracket according to claim 1, it is characterised in that the N shapes anchoring described in two groups
Bearing (3) is provided with two groups of suspension cables (8), and first group of upper end of suspension cable (8) is through turnbuckle and the southern side of top connecting rod (7)
Suspension ring are connected, and lower end is connected with heel row oblique pull anchor foundation draw ring (B2)；Second group of upper end of suspension cable (8) is through turnbuckle and top
The north side suspension ring connection at end connecting rod (7), lower end is connected with front-seat oblique pull anchor foundation draw ring (B1), and two groups of suspension cables (8) are formed
Cross shaped head.
10. suspended-cable structure large span photovoltaic bracket according to claim 1, it is characterised in that described across a drawing anchor (4)
Connecting rod (9) two ends installed on suspension cable steel strand wires (1) with U bolt, a suspension ring (10) is respectively installed in connecting rod (9) both sides；
Southern drag-line (11) and northern drag-line (12) are fixed on the suspension ring of connecting rod (9) (10) with hawser chuck respectively, southern drag-line (11)
With northern drag-line (12) southern ground anchor foundation draw ring (15) Shang Hebei is respectively arranged in by drag-line turnbuckle (13) and shackle (14)
On ground anchor foundation draw ring (16)；Across a drawing anchor (4), the design span according to needed for sets one group at interval of 5~8 meters.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441090.9U CN206310779U (en) | 2016-12-27 | 2016-12-27 | A kind of suspended-cable structure large span photovoltaic bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441090.9U CN206310779U (en) | 2016-12-27 | 2016-12-27 | A kind of suspended-cable structure large span photovoltaic bracket |
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| CN206310779U true CN206310779U (en) | 2017-07-07 |
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| CN201621441090.9U Expired - Fee Related CN206310779U (en) | 2016-12-27 | 2016-12-27 | A kind of suspended-cable structure large span photovoltaic bracket |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238221A (en) * | 2017-08-02 | 2017-10-10 | 杨大楼 | Flexible double-axis tracking photovoltaic or photo-thermal support |
| CN108179814A (en) * | 2018-01-27 | 2018-06-19 | 中建六局安装工程有限公司 | Bearing device and method is adjusted in oblique rollering steel suspension cable in a kind of super-span steel construction |
| CN108599681A (en) * | 2018-05-24 | 2018-09-28 | 淮海工学院 | A kind of solar power generation stent system suitable for fishing light complementation |
| CN111200393A (en) * | 2019-12-11 | 2020-05-26 | 珠海兴业新能源科技有限公司 | Automatic locking device of prestressed inhaul cable and ground photovoltaic support thereof |
| CN111809505A (en) * | 2020-06-19 | 2020-10-23 | 中铁大桥局上海工程有限公司 | Anchor pulling component and eccentric beam |
-
2016
- 2016-12-27 CN CN201621441090.9U patent/CN206310779U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238221A (en) * | 2017-08-02 | 2017-10-10 | 杨大楼 | Flexible double-axis tracking photovoltaic or photo-thermal support |
| CN108179814A (en) * | 2018-01-27 | 2018-06-19 | 中建六局安装工程有限公司 | Bearing device and method is adjusted in oblique rollering steel suspension cable in a kind of super-span steel construction |
| CN108599681A (en) * | 2018-05-24 | 2018-09-28 | 淮海工学院 | A kind of solar power generation stent system suitable for fishing light complementation |
| CN111200393A (en) * | 2019-12-11 | 2020-05-26 | 珠海兴业新能源科技有限公司 | Automatic locking device of prestressed inhaul cable and ground photovoltaic support thereof |
| CN111809505A (en) * | 2020-06-19 | 2020-10-23 | 中铁大桥局上海工程有限公司 | Anchor pulling component and eccentric beam |
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Granted publication date: 20170707 Termination date: 20201227 |