CN219957147U - Horizontal bearing capacity detection device of photovoltaic power generation support pile - Google Patents
Horizontal bearing capacity detection device of photovoltaic power generation support pile Download PDFInfo
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- CN219957147U CN219957147U CN202320808316.8U CN202320808316U CN219957147U CN 219957147 U CN219957147 U CN 219957147U CN 202320808316 U CN202320808316 U CN 202320808316U CN 219957147 U CN219957147 U CN 219957147U
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- support pile
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- 238000010248 power generation Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of photovoltaic power generation, in particular to a device for detecting horizontal bearing capacity of a photovoltaic power generation support pile, which comprises the following technical scheme: bottom plate and pressure detector, bottom plate top one side welding has the backup pad, backup pad top welding has the roof, servo motor is installed to the roof bottom, the servo motor driving end is equipped with the link pole, link pole bottom welding has the lead screw, the swivel nut is installed to the meshing on the lead screw, the swivel nut deviates from one side welding of backup pad and has the fixed plate, the pneumatic cylinder is installed to one side that the fixed plate deviates from the swivel nut, pressure detector is installed to one end that the pneumatic cylinder deviates from the fixed plate, the bearing is installed at the bottom plate top of lead screw below. The utility model has the advantages that the pressure detector can be driven to move to the positions corresponding to the upper part, the lower part and the middle part of the support pile for detection, and the detected data is more accurate.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a device for detecting horizontal bearing capacity of a photovoltaic power generation support pile.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises three parts of a solar panel (component), a controller and an inverter, wherein the main parts comprise electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell component, and then the solar cell component is matched with the components such as a power controller to form a photovoltaic power generation device, and a photovoltaic power generation support pile is a structure for providing support for the photovoltaic power generation device.
The horizontal static load test of the support pile is a test method for testing the horizontal bearing capacity of the support pile by adopting a stress condition close to reality, when the test is carried out, a horizontal force is applied to the pile at one position side of the pile body, the horizontal bearing capacity of the pile is determined by a force and displacement curve obtained by the test, and the current test method of the photovoltaic power generation support pile has the problems that the horizontal bearing capacity provided by the design requirement detection is the horizontal bearing capacity near the elevation of the pile top, but the horizontal bearing capacity test is usually carried out at the elevation of the earth surface, and the horizontal bearing capacity of the pile top is converted into the horizontal bearing capacity of the pile top by a designer according to the horizontal bearing capacity at the elevation of the earth surface, so the test is inaccurate.
Disclosure of Invention
The utility model aims to provide a device for detecting the horizontal bearing capacity of a photovoltaic power generation support pile, which has the advantages that a pressure detector can be driven to move to a position corresponding to the upper part, the lower part and the middle of the support pile for detection, and the detected data is more accurate, so that the problem that the data for detecting the horizontal bearing capacity of the photovoltaic power generation support pile is not accurate enough is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a horizontal bearing capacity detection device of photovoltaic power generation support stake, includes bottom plate and pressure detector, bottom plate top one side welding has the backup pad, backup pad top welding has the roof, servo motor is installed to the roof bottom, the servo motor driving end is equipped with even axostylus axostyle, even axostylus axostyle bottom welding has the lead screw, the swivel nut is installed to the meshing on the lead screw, one side welding that the swivel nut deviates from the backup pad has the fixed plate, the pneumatic cylinder is installed to one side that the fixed plate deviates from the swivel nut, pressure detector is installed to one end that the pneumatic cylinder deviates from the fixed plate, the bearing is installed at the bottom plate top of lead screw below.
When the device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile in the technical scheme is used, the bottom plate is fixed beside the support pile through the fixing holes of the bottom plate, tools such as screws are used, the contact plate is right opposite to the support pile, the servo motor is started, the servo motor drives the connecting shaft rod, the connecting shaft rod drives the screw rod to rotate, the screw sleeve drives the pressure detector to sequentially adjust to the upper part, the lower part and the middle position of the support pile through the rotation of the screw rod, the hydraulic cylinder pushes the pressure detector to move, the contact plate on the side face of the pressure detector is in contact with the side face of the support pile, pressure is continuously applied to the support pile, the pressure data is transmitted to the pressure detector through the movable rod, and meanwhile, a worker checks the displacement degree of the support pile.
Preferably, a fixed block is arranged on one side of the servo motor opposite to the supporting plate, and one end of the fixed block, which is away from the servo motor, is welded with the side surface of the supporting plate. The fixed block increases connectivity between the servo motor and the support plate.
Preferably, a sliding rod is arranged on one side of the threaded sleeve, which is away from the hydraulic cylinder, and a sliding groove is arranged on one side of the supporting plate, which is opposite to the threaded sleeve, and the sliding rod is in sliding connection with the sliding groove. When the screw sleeve moves on the screw rod, the sliding rod slides in the sliding groove along with the movement of the screw sleeve.
Preferably, the bottom of the screw rod is fixedly connected with the bearing inner ring. The bearing fixes the direction of the screw rod, so that the shaking of the screw rod is reduced.
Preferably, the transmission end of the pressure detector is provided with a movable rod, and one end of the movable rod, which is away from the pressure detector, is provided with a contact plate. After the contact plate is contacted with the support pile, the pressure is transmitted to the pressure detector through the movable rod.
Preferably, the bottom plate at one side of the bearing away from the supporting plate is provided with fixing holes in a rectangular array. The fixing plate is fixed on the ground through the fixing holes by using tools such as screws.
Preferably, the top plate and the bottom plate are parallel. The center of gravity at the top of the bottom plate is not shifted.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the servo motor, the screw rod and the screw sleeve are arranged, the pressure detector is in meshed connection with the screw rod through the screw sleeve, the servo motor drives the screw rod to rotate through the connecting shaft rod, the screw sleeve moves on the rotating screw rod through internal threads, the pressure detector is sequentially moved to positions corresponding to the upper part, the lower part and the middle of the support pile, the support pile is detected in the horizontal direction, and the effect that the pressure detector can be driven to move to positions corresponding to the upper part, the lower part and the middle of the support pile for detection is achieved, and detected data are more accurate.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is a schematic top view of the base plate of the present utility model.
In the figure: 1. a bottom plate; 2. a bearing; 3. a screw rod; 4. a contact plate; 5. a movable rod; 6. a pressure detector; 7. a hydraulic cylinder; 8. a fixing plate; 9. a screw sleeve; 10. a connecting rod lever; 11. a servo motor; 12. a top plate; 13. a fixed block; 14. a slide rod; 15. a support plate; 16. a fixing hole; 17. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile provided by the utility model comprises a bottom plate 1 and a pressure detector 6, wherein a supporting plate 15 is welded on one side of the top of the bottom plate 1, a top plate 12 is welded on the top of the supporting plate 15, the top plate 12 is parallel to the bottom plate 1, a servo motor 11 is installed at the bottom of the top plate 12, a fixed block 13 is installed on the side, opposite to the supporting plate 15, of the servo motor 11, one end, facing away from the servo motor 11, is welded with the side surface of the supporting plate 15, of the fixed block 13, a connecting shaft rod 10 is arranged at the driving end of the servo motor 11, a screw rod 3 is welded on the bottom of the connecting shaft 10, a threaded sleeve 9 is installed on the screw rod 3 in a meshed manner, a fixed plate 8 is welded on one side, facing away from the supporting plate 15, of the fixed plate 8 is provided with a hydraulic cylinder 7, one end, facing away from the fixed plate 8, of the pressure detector 6 is installed on the driving end, a movable rod 5 is arranged at the driving end, a contact plate 4 is installed on one end, facing away from the pressure detector 6, a contact plate 4 is installed on the top of the bottom plate 1 below the screw rod 3, a bearing 2 is fixedly connected with the inner ring of the bearing 2, one side of the screw rod 3 is provided with a fixed hole 16 is formed in the rectangular shape of the bottom plate 1, facing away from the supporting plate 15, and the side of the supporting plate 1 is provided with an array of fixing holes 16.
In this embodiment, the bottom plate 1 is fixed beside the support pile by using tools such as screws, so that the contact plate 4 faces the support pile, the servo motor 11 is started, the servo motor 11 drives the connecting shaft rod 10, the connecting shaft rod 10 drives the screw rod 3 to rotate, the threaded sleeve 9 lifts on the screw rod 3 through the rotation of the screw rod 3, the threaded sleeve 9 drives the pressure detector to adjust to the position corresponding to the upper part, the lower part and the middle of the support pile for 6 times, the hydraulic cylinder 7 pushes the pressure detector 6 to move, the contact plate 4 on the side surface of the pressure detector 6 contacts with the side surface of the support pile, pressure is continuously applied to the support pile, pressure data is transmitted to the pressure detector 6 through the movable rod 5, and meanwhile, a worker checks the displacement degree of the support pile, so that the bearing capacity data of the horizontal direction of the side surface of the support pile is obtained.
Example two
As shown in fig. 1-3, the device for detecting horizontal bearing capacity of a photovoltaic power generation support pile according to the present utility model further includes: the sliding rod 14 and the sliding groove 17 are arranged on one side of the threaded sleeve 9, which is away from the hydraulic cylinder 7, the sliding groove 17 is arranged on one side of the supporting plate 15, which is opposite to the threaded sleeve 9, and the sliding rod 14 is in sliding connection with the sliding groove 17.
In this embodiment, when the screw sleeve 9 moves on the screw rod 3 through the slide rod 14 and the slide groove 17, the slide rod 14 swings in the slide groove 17 along with the movement of the screw sleeve 9, so that the screw sleeve 9 is prevented from rotating on the screw rod 3.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a photovoltaic power generation support stake horizontal bearing capacity detection device, includes bottom plate (1) and pressure detector (6), its characterized in that: the utility model discloses a hydraulic cylinder, including bottom plate (1), backup pad (15) top welding has backup pad (12), servo motor (11) are installed to top plate (12) bottom, servo motor (11) driving end is equipped with even axostylus axostyle (10), even axostylus axostyle (10) bottom welding has lead screw (3), screw sleeve (9) are installed in the meshing on lead screw (3), one side welding that screw sleeve (9) deviates from backup pad (15) has fixed plate (8), pneumatic cylinder (7) are installed to one side that fixed plate (8) deviates from screw sleeve (9), pressure detector (6) are installed to one end that pneumatic cylinder (7) deviates from fixed plate (8), bearing (2) are installed at bottom plate (1) top of lead screw (3) below.
2. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: a fixed block (13) is arranged on one side, opposite to the supporting plate (15), of the servo motor (11), and one end, deviating from the servo motor (11), of the fixed block (13) is welded with the side face of the supporting plate (15).
3. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: a sliding rod (14) is arranged on one side of the threaded sleeve (9) deviating from the hydraulic cylinder (7), a sliding groove (17) is formed in one side of the supporting plate (15) opposite to the threaded sleeve (9), and the sliding rod (14) is in sliding connection with the sliding groove (17).
4. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: the bottom of the screw rod (3) is fixedly connected with the inner ring of the bearing (2).
5. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: the pressure detector (6) is provided with a movable rod (5) at the driving end, and a contact plate (4) is arranged at one end of the movable rod (5) deviating from the pressure detector (6).
6. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: the bottom plate (1) at one side of the bearing (2) deviating from the supporting plate (15) is provided with fixing holes (16) in a rectangular array.
7. The device for detecting the horizontal bearing capacity of the photovoltaic power generation support pile according to claim 1, wherein the device comprises the following components: the top plate (12) is parallel to the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320808316.8U CN219957147U (en) | 2023-04-12 | 2023-04-12 | Horizontal bearing capacity detection device of photovoltaic power generation support pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320808316.8U CN219957147U (en) | 2023-04-12 | 2023-04-12 | Horizontal bearing capacity detection device of photovoltaic power generation support pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219957147U true CN219957147U (en) | 2023-11-03 |
Family
ID=88538178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320808316.8U Active CN219957147U (en) | 2023-04-12 | 2023-04-12 | Horizontal bearing capacity detection device of photovoltaic power generation support pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219957147U (en) |
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2023
- 2023-04-12 CN CN202320808316.8U patent/CN219957147U/en active Active
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