CN219261099U - Mountain region photovoltaic stock stake foundation structure - Google Patents
Mountain region photovoltaic stock stake foundation structure Download PDFInfo
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- CN219261099U CN219261099U CN202320347977.5U CN202320347977U CN219261099U CN 219261099 U CN219261099 U CN 219261099U CN 202320347977 U CN202320347977 U CN 202320347977U CN 219261099 U CN219261099 U CN 219261099U
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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
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- 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
The application relates to a mountain region photovoltaic stock pile foundation structure, it includes the concrete pile, pre-buried stock in the concrete pile and set up in the connecting piece of stock, the concrete pile is used for pre-buried in underground, the stock is located the central axis department of concrete pile, the connecting piece is used for with photovoltaic leg joint in the stock, concrete pile fixedly connected with concrete mound, the terminal surface area of concrete mound is greater than the terminal surface area of concrete pile, the concrete mound is used for pouring simultaneously and is fixed in ground, the stock wears to locate the concrete mound simultaneously. The stability of photovoltaic support installation in mountain region can be promoted to this application.
Description
Technical Field
The application relates to the field of photovoltaic equipment fixing technology, in particular to a mountain region photovoltaic anchor pile foundation structure.
Background
In recent years, as photovoltaic power stations are increased year by year, land resources with good sunlight, flat land and good construction conditions are gradually reduced, and geographical positions with lower construction conditions such as mountain lands gradually become land construction resources of the photovoltaic power stations. The mountain land has uneven relief, various orientations and large landform fall, and local mountain ditches are formed, so that the installation difficulty of the photovoltaic bracket on the mountain land is high.
At present, a mounting mode of a photovoltaic support on a mountain area is generally to provide a filling pile foundation, a filling hole is formed in the mountain area, the photovoltaic support is fixedly connected with an anchor rod, the anchor rod is inserted into the filling hole, and concrete pouring is performed to form a filling pile, so that the photovoltaic support is relatively stably fixed on the mountain area.
Because there is the condition that vibrates incompact after the concrete placement of pouring hole, and lead to concrete and stock cohesive force weak, the stock pre-buried steadiness in the bored concrete pile is also relatively poor to the stock can appear the slope or rock after long-time use, thereby leads to the photovoltaic support to take place the slope and rock.
Disclosure of Invention
In order to promote the stability of photovoltaic support installation in the mountain region, this application provides a mountain region photovoltaic stock stake foundation structure.
The application provides a mountain region photovoltaic stock stake foundation structure adopts following technical scheme:
the utility model provides a glass bottle blows and presses forming device, includes the concrete pile, pre-buried stock in the concrete pile and set up in the connecting piece of stock, the concrete pile is used for pre-buried in underground, the stock is located the central axis department of concrete pile, the connecting piece is used for connecting photovoltaic leg joint in the stock, concrete pile fixedly connected with concrete pier, the terminal surface area of concrete pier is greater than the terminal surface area of concrete pile, the concrete pier is used for pouring simultaneously and is fixed in ground, the stock wears to locate the concrete pier simultaneously.
Through adopting above-mentioned technical scheme, insert the stock and locate in the bored concrete pile, pour the concrete to the downthehole concrete pile that forms of pouring again, the stock inlays and locates in the concrete pile, is fixed in the stock with the photovoltaic support through the connecting piece for the photovoltaic support is fixed in the mountain surface. Meanwhile, the concrete pier can increase the moment for resisting the shaking of the anchor rod relative to the ground and the concrete pile, so that the binding force between the concrete and the anchor rod is reduced, the connection strength between the anchor rod and the concrete pile is poor, and the possibility that the anchor rod inclines and shakes relative to the ground with the photovoltaic bracket is caused, so that the stability of the photovoltaic bracket in mountain installation is improved.
Optionally, the connecting piece includes first connecting plate, second connecting plate and a plurality of connecting bolt, first connecting plate fixed connection is in the stock, just first connecting plate inlays the upper surface of locating concrete mound, the second connecting plate is used for being fixed in the photovoltaic support, first connecting plate and second connecting plate coincide each other, a plurality of connecting bolt wears to establish simultaneously and threaded connection in first connecting plate and second connecting plate.
Through adopting above-mentioned technical scheme, through the bolted connection of first connecting plate and second connecting plate for photovoltaic support is fixed in the stock stably. Meanwhile, the first connecting plate is embedded in the upper surface of the concrete pier, so that the photovoltaic bracket is fixed on the concrete pier.
Optionally, the first connecting plate is provided with a first reinforcement for making the first connecting plate more stably fixed to the concrete pier.
Through adopting above-mentioned technical scheme, first reinforcement makes first connecting plate inlay more steadily and locates the concrete pier to reduce the first connecting plate and drive the relative concrete pier of stock and take place not hard up possibility, make the photovoltaic support be fixed in the concrete pier more steadily.
Optionally, the first reinforcement includes a plurality of reinforcement hooks, a plurality of the equal fixed connection of reinforcement hooks is in first connecting plate, a plurality of reinforcement hooks are pre-buried in the concrete pier simultaneously.
Through adopting above-mentioned technical scheme, a plurality of reinforcing hooks can imbed in the concrete pier after concrete placement and solidification, have increased and have resisted the moment that the relative concrete pier of first connecting plate takes place not hard up to reduce the photovoltaic support and drive the relative concrete pier of first connecting plate and stock and take place not hard up possibility, make the photovoltaic support be fixed in the concrete pier more steadily.
Optionally, the upper surface of concrete pier has pour the reinforced concrete layer, first connecting plate and second connecting plate are all held between reinforced concrete layer and concrete pier, the reinforced concrete layer is used for encircleing and is fixed in the photovoltaic support.
Through adopting above-mentioned technical scheme, consolidate concrete layer and strengthen the joint strength of photovoltaic support and second connecting plate, consolidate the connection of second connecting plate and concrete pier simultaneously for the connection stability of photovoltaic support to concrete pier further strengthens.
Optionally, the second connecting plate fixedly connected with supports the cover, it is used for the cover to locate photovoltaic support to support the cover, the cross section profile of supporting the cover is trapezoidal, just the tip of supporting the cover is last, it is pre-buried in the reinforced concrete layer simultaneously to support the cover.
Through adopting above-mentioned technical scheme, support the cover and support the junction of photovoltaic support and second connecting plate and strengthen to increase the joint strength of photovoltaic support and second connecting plate, reduce the photovoltaic support and take place fracture, or the possibility that the concrete layer takes place to incline for the reinforcement relatively second connecting plate.
Optionally, one end of the anchor rod located in the concrete pile is fixedly connected with a hook part, and the hook part is embedded in the concrete pile.
Through adopting above-mentioned technical scheme, crotch portion can imbed in the concrete pile after concrete placement and solidification, has increased the moment that takes place not hard up or break away from against the relative concrete pile of stock to reduce the relative concrete pile of stock and take place not hard up possibility, with the installation stability of increase photovoltaic support on the mountain region.
Optionally, the stock fixedly connected with a plurality of reinforcement tooth, a plurality of reinforcement tooth is used for increasing stock and concrete pile's joint strength.
Through adopting above-mentioned technical scheme, a plurality of reinforcement teeth can imbed in the concrete pile after concrete placement and solidification, further reduce the possibility that the stock drops relative to the concrete prefabricated plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the concrete pier can increase the moment arm for resisting the rock of the anchor rod relative to the ground and the concrete pile, so that the weak binding force between the concrete and the anchor rod is reduced, the connection strength between the anchor rod and the concrete pile is poor, and the possibility that the anchor rod inclines and rocks relative to the ground with the photovoltaic bracket is caused, so that the stability of the photovoltaic bracket in mountain installation is improved;
2. the plurality of reinforcing hooks can be embedded into the concrete piers after concrete pouring and curing, so that the moment for resisting the loosening of the first connecting plate relative to the concrete piers is increased, the possibility that the photovoltaic bracket drives the first connecting plate and the anchor rod to loosen relative to the concrete piers is reduced, and the photovoltaic bracket is more stably fixed on the concrete piers;
3. the hook part can be embedded into the concrete pile after concrete pouring and curing, so that the moment for resisting the loosening or separating of the anchor rod relative to the concrete pile is increased, the possibility of loosening of the anchor rod relative to the concrete pile is reduced, and the installation stability of the photovoltaic bracket on a mountain is improved.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present application.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic structural view of a support sleeve in an embodiment of the present application.
Reference numerals: 1. a concrete pile; 2. a bolt; 21. a hook portion; 22. reinforcing teeth; 3. a connecting piece; 31. a first connection plate; 32. a second connecting plate; 33. a connecting bolt; 4. a concrete pier; 5. a first reinforcement; 51. a reinforcing hook; 6. reinforcing the concrete layer; 7. a support sleeve; 8. a photovoltaic support; 9. mountain land.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a mountain 9 photovoltaic anchor rod 2 pile foundation structure. Referring to fig. 1, the pile foundation structure of the mountain 9 photovoltaic anchor rod 2 comprises a concrete pile 1, an anchor rod 2 and a connecting piece 3 arranged on the anchor rod 2, wherein the concrete pile 1 is used for being pre-buried underground, the anchor rod 2 is pre-buried in the concrete pile 1, and the anchor rod 2 is positioned at the central axis of the concrete pile 1. The concrete pile 1 is fixedly connected with the concrete pier 4, the concrete pile 1 and the concrete pier 4 are cylindrical, the end face area of the concrete pier 4 is larger than that of the concrete pile 1, the concrete pier 4 is simultaneously used for pouring and fixing on the ground, and the anchor rods 2 are simultaneously penetrated and arranged on the concrete pier 4.
Referring to fig. 1 and 2, the connector 3 includes a first connecting plate 31, a second connecting plate 32 and a plurality of connecting bolts 33, the first connecting plate 31 is fixedly connected to one end of the anchor bar 2 above the concrete pier 4, the first connecting plate 31 is perpendicular to the anchor bar 2, and the first connecting plate 31 is embedded in the upper surface of the concrete pier 4. The second connecting plate 32 is used for being fixed in the photovoltaic support 8, and first connecting plate 31 and second connecting plate 32 coincide each other, and a plurality of connecting bolts 33 wear to establish simultaneously and threaded connection in first connecting plate 31 and second connecting plate 32, and a plurality of connecting bolts 33 set up around stock 2.
The anchor rod 2 is inserted into the cast-in-place pile, concrete is poured into the cast-in-place hole to form the concrete pile 1, and the anchor rod 2 is embedded into the concrete pile 1. Through the bolted connection of first connecting plate 31 and second connecting plate 32 for photovoltaic support 8 is fixed in stock 2 stably, so that photovoltaic support 8 is fixed in mountain region 9 surface.
Concrete is poured again to form the concrete pier 4, and the first connecting plate 31 is embedded in the upper surface of the concrete pier 4, so that the photovoltaic bracket 8 is fixed to the concrete pier 4. The concrete pier 4 can increase the moment of resisting the shaking of the anchor rod 2 relative to the ground and the concrete pile 1, so that the weak binding force between the concrete and the anchor rod 2 is reduced, the connection strength between the anchor rod 2 and the concrete pile 1 is poor, and the possibility that the anchor rod 2 inclines and shakes relative to the ground with the photovoltaic bracket 8 is caused, so that the stability of the installation of the photovoltaic bracket 8 in the mountain 9 is improved.
Referring to fig. 1 and 2, to reduce the likelihood that the first connection plate 31 will loosen the anchor 2 relative to the concrete pier 4, the first connection plate 31 is provided with a first reinforcement 5. The first fixing piece comprises a plurality of reinforcing hooks 51, the reinforcing hooks 51 are fixedly connected to the lower side wall of the first connecting plate 31, the reinforcing hooks 51 are arranged around the anchor rod 2, and the reinforcing hooks 51 are embedded in the concrete pier 4 at the same time.
The reinforcing hooks 51 can be embedded into the concrete piers 4 after concrete pouring and curing, so that the moment for resisting the loosening of the first connecting plate 31 relative to the concrete piers 4 is increased, the possibility that the photovoltaic bracket 8 drives the first connecting plate 31 and the anchor rods 2 to loosen relative to the concrete piers 4 is reduced, and the photovoltaic bracket 8 is more stably fixed to the concrete piers 4.
Referring to fig. 1 and 2, in order to further enhance the connection stability of the photovoltaic bracket 8 to the concrete pier 4, the reinforced concrete layer 6 is poured on the upper surface of the concrete pier 4, and the first connection plate 31 and the second connection plate 32 are each clamped between the reinforced concrete layer 6 and the concrete pier 4. The reinforced concrete layer 6 reinforces the connection strength of the photovoltaic bracket 8 and the second connecting plate 32, and simultaneously reinforces the connection of the second connecting plate 32 and the concrete pier 4, so that the connection stability of the photovoltaic bracket 8 to the concrete pier 4 is further reinforced.
Referring to fig. 2 and 3, in order to reduce the possibility of breakage of the photovoltaic bracket 8 relative to the second connection plate 32 or tilting relative to the reinforced concrete layer 6, the second connection plate 32 is fixedly connected with a support sleeve 7, and the support sleeve 7 is used for being sleeved on the photovoltaic bracket 8. The cross section outline of the supporting sleeve 7 is trapezoidal, the small end of the supporting sleeve 7 is arranged on the upper side, and the supporting sleeve 7 is embedded in the reinforced concrete layer 6.
The support sleeve 7 supports and strengthens the connection part of the photovoltaic support 8 and the second connecting plate 32 so as to increase the connection strength of the photovoltaic support 8 and the second connecting plate 32 and reduce the possibility that the photovoltaic support 8 breaks relative to the second connecting plate 32 or deflects relative to the reinforced concrete layer 6.
Referring to fig. 1, in order to reduce the possibility of loosening of the anchor rod 2 with respect to the concrete pile 1, one end of the anchor rod 2 located in the concrete pile 1 is fixedly connected with a hook portion 21, and the hook portion 21 is embedded in the concrete pile 1. The hook portion 21 can be embedded into the concrete pile 1 after concrete is poured and cured, so that moment for resisting loosening or detachment of the anchor rod 2 relative to the concrete pile 1 is increased, the possibility of loosening of the anchor rod 2 relative to the concrete pile 1 is reduced, and the installation stability of the photovoltaic bracket 8 on the mountain land 9 is improved.
Referring to fig. 1 and 2, the possibility that the anchor rod 2 falls off from the concrete precast slab is further reduced, the anchor rod 2 is fixedly connected with a plurality of reinforcing teeth 22, and the plurality of reinforcing teeth 22 are used for increasing the connection strength of the anchor rod 2 and the concrete pile 1. The plurality of reinforcing teeth 22 can be embedded into the concrete pile 1 after the concrete is poured and cured, further reducing the likelihood of the anchor rods 2 falling off the concrete precast slab.
The implementation principle of the mountain 9 photovoltaic anchor rod 2 pile foundation structure is as follows: the anchor rod 2 is inserted into the cast-in-place pile, concrete is poured into the cast-in-place hole to form the concrete pile 1, and the anchor rod 2 is embedded into the concrete pile 1. Through the bolted connection of first connecting plate 31 and second connecting plate 32 for photovoltaic support 8 is fixed in stock 2 stably, so that photovoltaic support 8 is fixed in mountain region 9 surface.
Concrete is poured again to form the concrete pier 4, and the first connecting plate 31 is embedded in the upper surface of the concrete pier 4, so that the photovoltaic bracket 8 is fixed to the concrete pier 4. The concrete pier 4 can increase the moment of resisting the shaking of the anchor rod 2 relative to the ground and the concrete pile 1, so that the weak binding force between the concrete and the anchor rod 2 is reduced, the connection strength between the anchor rod 2 and the concrete pile 1 is poor, and the possibility that the anchor rod 2 inclines and shakes relative to the ground with the photovoltaic bracket 8 is caused, so that the stability of the installation of the photovoltaic bracket 8 in the mountain 9 is improved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a mountain region photovoltaic stock stake foundation structure which characterized in that: including concrete pile (1), pre-buried stock (2) in concrete pile (1) and setting up in connecting piece (3) of stock (2), concrete pile (1) are used for pre-buried in underground, stock (2) are located the central axis department of concrete pile (1), connecting piece (3) are used for connecting photovoltaic support (8) in stock (2), concrete pile (1) fixedly connected with concrete pier (4), the terminal surface area of concrete pier (4) is greater than the terminal surface area of concrete pile (1), concrete pier (4) are used for fixed connection in ground simultaneously, stock (2) wear to locate concrete pier (4) simultaneously.
2. A mountain photovoltaic anchor pile foundation structure as claimed in claim 1, wherein: the connecting piece (3) comprises a first connecting plate (31), a second connecting plate (32) and a plurality of connecting bolts (33), wherein the first connecting plate (31) is fixedly connected to the anchor rod (2), the first connecting plate (31) is embedded into the upper surface of the concrete pier (4), the second connecting plate (32) is used for being fixed on the photovoltaic support (8), the first connecting plate (31) and the second connecting plate (32) are mutually overlapped, and the connecting bolts (33) penetrate through the first connecting plate (31) and the second connecting plate (32) simultaneously and are connected with the first connecting plate (32) in a threaded mode.
3. A mountain photovoltaic anchor pile foundation structure as claimed in claim 2, wherein: the first connecting plate (31) is provided with a first reinforcement (5), the first reinforcement (5) being used to make the first connecting plate (31) more stably fixed to the concrete pier (4).
4. A mountain photovoltaic anchor pile foundation structure as claimed in claim 3, wherein: the first reinforcement (5) comprises a plurality of reinforcement hooks (51), the reinforcement hooks (51) are fixedly connected to the first connecting plate (31), and the reinforcement hooks (51) are embedded in the concrete piers (4) at the same time.
5. A mountain photovoltaic anchor pile foundation structure as claimed in claim 2, wherein: the upper surface of concrete mound (4) has pour reinforced concrete layer (6), first connecting plate (31) and second connecting plate (32) are all held between reinforced concrete layer (6) and concrete mound (4), reinforced concrete layer (6) are used for encircleing and are fixed in photovoltaic support (8).
6. A mountain photovoltaic anchor pile foundation structure as claimed in claim 2, wherein: the photovoltaic support is characterized in that the second connecting plate (32) is fixedly connected with a supporting sleeve (7), the supporting sleeve (7) is used for being sleeved on the photovoltaic support (8), the section outline of the supporting sleeve (7) is trapezoid, the small end of the supporting sleeve (7) is arranged at the upper side, and the supporting sleeve (7) is embedded in the reinforced concrete layer (6) at the same time.
7. A mountain photovoltaic anchor pile foundation structure as claimed in claim 1, wherein: one end of the anchor rod (2) positioned in the concrete pile (1) is fixedly connected with a hook part (21), and the hook part (21) is embedded in the concrete pile (1).
8. The mountain photovoltaic anchor pile foundation structure of claim 7, wherein: the anchor rod (2) is fixedly connected with a plurality of reinforcing teeth (22), and the reinforcing teeth (22) are used for increasing the connection strength of the anchor rod (2) and the concrete pile (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320347977.5U CN219261099U (en) | 2023-02-28 | 2023-02-28 | Mountain region photovoltaic stock stake foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320347977.5U CN219261099U (en) | 2023-02-28 | 2023-02-28 | Mountain region photovoltaic stock stake foundation structure |
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| Publication Number | Publication Date |
|---|---|
| CN219261099U true CN219261099U (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320347977.5U Active CN219261099U (en) | 2023-02-28 | 2023-02-28 | Mountain region photovoltaic stock stake foundation structure |
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|---|---|
| CN (1) | CN219261099U (en) |
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- 2023-02-28 CN CN202320347977.5U patent/CN219261099U/en active Active
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