CN221263678U - Photovoltaic support foundation embedded part positioning device - Google Patents
Photovoltaic support foundation embedded part positioning device Download PDFInfo
- Publication number
- CN221263678U CN221263678U CN202323017557.XU CN202323017557U CN221263678U CN 221263678 U CN221263678 U CN 221263678U CN 202323017557 U CN202323017557 U CN 202323017557U CN 221263678 U CN221263678 U CN 221263678U
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- positioning
- embedded part
- positioning device
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- fixing plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 12
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model belongs to the technical field of photovoltaic bracket installation, and discloses a photovoltaic bracket foundation embedded part positioning device which comprises a plurality of positioning components, wherein the positioning components are connected through square steel, each positioning component comprises a fixing plate, a through hole is vertically formed in the fixing plate, embedded bolts penetrate through the through hole, positioning holes are also vertically formed in the fixing plate, and positioning steel bars used for positioning between adjacent positioning devices or positioning components penetrate through the positioning holes. The photovoltaic support foundation embedded part positioning device can prevent the embedded bolts from deviating and ensure the installation quality of the photovoltaic support.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic bracket installation, and particularly relates to a positioning device for a photovoltaic bracket foundation embedded part.
Background
According to the construction experience of the existing photovoltaic power generation engineering, the types of the photovoltaic support foundation embedded parts comprise reinforced concrete independent foundations, strip foundations, reinforced concrete bored piles, prestressed concrete pipe piles and the like, wherein the reinforced concrete bored piles are suitable for the geological conditions of sand gravel soil layers in gobi environments, the photovoltaic support foundation embedded parts have the characteristics of convenience in hole forming, low cost, rapidness in construction and the like, but the reinforced cages and the embedded bolts are required to be bound by the photovoltaic support foundation embedded parts, the embedded steel bars are easy to influence due to the fact that the frequent vibration interference is large in the pouring process, the embedded steel bars are required to be connected with a plurality of support foundations during the installation of the photovoltaic support, the accuracy requirement on the positioning of the embedded bolts of the support foundation is high, and once the embedded bolts are greatly deviated, the subsequent support installation is difficult.
Meanwhile, the conventional cast-in-place pile foundation installation is greatly affected by wind and sand weather and human factors in the Gobi desert environment, pre-buried bolts are easily deviated due to the fact that the pre-buried bolts are not noticed slightly in the operation, the quality of the subsequent support installation is further affected, the situation is serious and even pile pulling reworking treatment is needed, the efficiency of the photovoltaic support installation work is reduced, and meanwhile the construction cost is increased.
Disclosure of utility model
The utility model aims to provide a photovoltaic bracket foundation embedded part positioning device which can prevent the deviation of embedded bolts and ensure the installation quality of a photovoltaic bracket.
The technical scheme includes that the photovoltaic support foundation embedded part positioning device comprises a plurality of positioning components, the positioning components are connected through square steel, each positioning component comprises a fixing plate, through holes are vertically formed in the fixing plates, embedded bolts penetrate through the through holes, positioning holes are further vertically formed in the fixing plates, and positioning steel bars used for positioning between adjacent positioning devices or positioning components penetrate through the positioning holes.
The present utility model is also characterized in that,
The through holes are symmetrically arranged at the four vertex angles of the fixed plate.
The through hole is internally provided with a sleeve, the inner diameter of the sleeve is not smaller than the diameter of the embedded bolt, and the sleeve is in interference connection with the fixed plate.
The locating holes are at least provided with a pair, and the locating holes are symmetrically arranged along the center of the fixing plate.
The bottom of the fixing plate is provided with a reinforcement cage which is wound on the outer side of the embedded bolt.
The number of the plurality of the positioning components is 2 to 3.
The photovoltaic bracket foundation embedded part positioning device has the beneficial effects that the holes penetrating through the embedded bolts are formed in the fixing plate, and the embedded bolts are fixed by matching with the sleeve, so that the stability of the embedded bolts is effectively improved, and the embedded bolts are prevented from being offset due to casting or influence of wind and sand; a plurality of positioning components are connected through square steel to form a whole, positioning steel bars arranged on each positioning component are matched, whether adjacent positioning components or positioning devices are positioned in the same straight line and at the same height can be judged, and the accuracy and quality of photovoltaic bracket installation are greatly improved.
Drawings
FIG. 1 is a schematic structural view of a photovoltaic bracket foundation embedded part positioning device of the present utility model;
Fig. 2 is a schematic structural view of a fixing plate in the photovoltaic bracket foundation embedded part positioning apparatus of the present utility model.
In the figure, the steel bar positioning device comprises a positioning assembly 1, square steel 2, a fixing plate 3, a sleeve 4, a pre-embedded bolt 5, a positioning steel bar 6, a steel bar cage 7, a bracket upright post 8 and a positioning hole 9.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
Example 1
As shown in fig. 1, the photovoltaic bracket foundation embedded part positioning device disclosed by the utility model comprises a plurality of positioning components 1, wherein the positioning components 1 are connected through square steel 2; in order to ensure the quality of the whole positioning device, the number of the positioning components connected through the square steel 2 is controlled to be 2-3, and the embodiment adopts 3 positioning components for connection.
The positioning assembly 1 comprises a fixed plate 3, a through hole is vertically formed in the fixed plate 3, and an embedded bolt 5 penetrates through the through hole; the fixing plate 3 is processed by adopting a steel plate with the thickness of 3-5 mm, and the material is easy to obtain and has lower cost.
The fixing plate 3 is also vertically provided with a positioning hole 9, and a positioning reinforcing steel bar 6 used for positioning between adjacent positioning devices or positioning assemblies 1 is penetrated in the positioning hole 9. When the adjacent positioning assemblies 1 are connected through the square steel 2, whether the positioning steel bars 6 on the adjacent positioning assemblies are in the same straight line or not is observed, auxiliary observation can be carried out through the level meter, and when the adjacent positioning devices are connected, whether the positioning steel bars 6 on the positioning devices are in the same straight line or not is observed.
Example 2
As shown in fig. 1, the photovoltaic bracket foundation embedded part positioning device disclosed by the utility model comprises a plurality of positioning components 1, wherein the positioning components 1 are connected through square steel 2, and the square steel 2 has the size of 20mm x 20mm; in order to ensure the quality of the whole positioning device, the number of the positioning components connected through the square steel 2 is controlled to be 2-3, and the embodiment adopts 3 positioning components for connection.
The positioning assembly 1 comprises a fixed plate 3, a through hole is vertically formed in the fixed plate 3, and an embedded bolt 5 penetrates through the through hole; the fixing plate 3 is processed by adopting a steel plate with the thickness of 3-5 mm, and the material is easy to obtain and has lower cost.
The fixing plate 3 is also vertically provided with a positioning hole 9, and a positioning reinforcing steel bar 6 used for positioning between adjacent positioning devices or positioning assemblies 1 is penetrated in the positioning hole 9. When the adjacent positioning assemblies 1 are connected through the square steel 2, whether the positioning steel bars 6 on the adjacent positioning assemblies are in the same straight line or not is observed, auxiliary observation can be carried out through the level meter, and when the adjacent positioning devices are connected, whether the positioning steel bars 6 on the positioning devices are in the same straight line or not is observed. The height of the positioning device can be regulated and controlled through the positioning steel bars 6, so that the embedded heights of the adjacent positioning assemblies 1 or the positioning devices are consistent.
As shown in fig. 2, the through holes are symmetrically arranged at four top corners of the fixed plate 3 and correspond to the screw holes on the stand column 8 of the bracket. The through hole is internally provided with a sleeve 4, the inner diameter of the sleeve 4 is not smaller than the diameter of the embedded bolt 5, and the sleeve 4 is in interference connection with the fixed plate 3. Preferably, the sleeve 4 can be welded with the fixed plate 3, so that reliable splicing and accurate positioning are ensured, and the pre-buried installation quality is ensured to meet the requirements. Through offer the hole of passing embedded bolt 5 on fixed plate 3 to cooperate sleeve pipe 4 to fix embedded bolt 5, effectually improved embedded bolt 5's stability, avoid embedded bolt 5 to be pour or the sand wind influences and produces the off normal.
The locating holes 9 on the fixed plate 3 are at least provided with a pair, the locating holes 9 are symmetrically arranged along the center of the fixed plate 3, the diameter of the locating holes 9 is 6 mm-8 mm, and the locating reinforcing steel bars 6 are fixedly connected with the fixed plate 3 through the locating holes 9.
Example 3
On the basis of embodiment 2, the bottom of the fixing plate 3 is provided with a reinforcement cage 7, and the reinforcement cage 7 is wound on the outer side of the embedded bolt 5. After concrete is poured into the reinforcement cage 7, the support stand column 8 is installed after the concrete is solidified, and the support stand column 8 is fixed through nuts.
When the utility model is used, the mounting position of the support upright post 8 is selected, the embedded pit of the positioning component 1 is dug, the embedded bolt 5 penetrates through the through hole on the fixed plate 3, the steel bar is wound on the outer side of the embedded bolt 5 to form the steel bar cage 7, or the steel bar cage is placed in the embedded pit, the embedded bolt 5 is inserted into the embedded pit, whether the axes and the heights of the adjacent positioning components 1 are consistent or not is observed through the positioning steel bar 6, then the adjacent positioning components 1 are connected through the square steel 2, concrete cement is poured into the embedded pit, the support upright post 8 can be mounted after the concrete cement is solidified, and the mounting and positioning accuracy of the basic embedded part of the support upright post 8 is improved.
According to the steps, a plurality of positioning devices are arranged, the support stand columns 8 are fixed through the positioning devices, and finally, the photovoltaic support is installed, so that the construction speed is greatly increased, and meanwhile, the installation quality of the photovoltaic support is guaranteed.
Claims (6)
1. The utility model provides a photovoltaic support foundation embedded part positioner, its characterized in that, including a plurality of locating component (1), connect through square steel (2) between a plurality of locating component (1), locating component (1) are including fixed plate (3), it has the through-hole to open perpendicularly on fixed plate (3), wear to have buried bolt (5) in the through-hole, it has locating hole (9) still to open perpendicularly on fixed plate (3), wears to have in locating hole (9) and is used for locating between adjacent positioner or the locating component (1) locating reinforcement (6).
2. The positioning device for the photovoltaic bracket foundation embedded part according to claim 1, wherein the through holes are symmetrically arranged at four vertex angles of the fixing plate (3).
3. The photovoltaic bracket foundation embedded part positioning device according to claim 2, wherein a sleeve (4) is arranged in the through hole, the inner diameter of the sleeve (4) is not smaller than the diameter of the embedded bolt (5), and the sleeve (4) is in interference connection with the fixed plate (3).
4. A positioning device for a photovoltaic bracket foundation embedded part according to claim 3, characterized in that at least one pair of positioning holes (9) is provided, and the positioning holes (9) are symmetrically arranged along the center of the fixing plate (3).
5. The positioning device for the foundation embedded part of the photovoltaic bracket according to any one of claims 1 to 4, wherein a reinforcement cage (7) is arranged at the bottom of the fixing plate (3), and the reinforcement cage (7) is wound on the outer side of the embedded bolt (5).
6. The positioning device for the photovoltaic bracket foundation embedded part according to any one of claims 1 to 4, wherein the number of the positioning components (1) is 2 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017557.XU CN221263678U (en) | 2023-11-08 | 2023-11-08 | Photovoltaic support foundation embedded part positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323017557.XU CN221263678U (en) | 2023-11-08 | 2023-11-08 | Photovoltaic support foundation embedded part positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221263678U true CN221263678U (en) | 2024-07-02 |
Family
ID=91628813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323017557.XU Active CN221263678U (en) | 2023-11-08 | 2023-11-08 | Photovoltaic support foundation embedded part positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221263678U (en) |
-
2023
- 2023-11-08 CN CN202323017557.XU patent/CN221263678U/en active Active
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| GR01 | Patent grant |