A device for improving the qualification rate of photovoltaic piles

Abstract

The utility model provides a device for improving photovoltaic pile press qualified rate belongs to pile press technical field, including sleeve, perpendicularity monitoring subassembly, buried depth monitoring subassembly and embrace pile structure, embrace pile structure includes: rack, wedge, connecting plate, elastic piece, embrace pile piece, hydraulic telescopic part, T piece and inner strutting piece, the utility model discloses, through design embrace pile structure, make photovoltaic pile control more flexible, cooperate perpendicularity monitoring subassembly and buried depth monitoring subassembly and use, and it is high in construction quality, and detection procedure has obtained the simplification, and construction efficiency also obtains the promotion, and moreover embrace pile structure when fixing photovoltaic pile, adopts the tensioning mode from inside to outside fixed, and cooperates the protection of inner strutting piece, can effectively avoid damaging the pipe pile surface in the construction process.

Description

Technical Field

[0001] This utility model relates to the field of pile driving technology, specifically a device for improving the pass rate of photovoltaic pile driving. Background Technology

[0002] With strong national support and the implementation of energy conservation and emission reduction policies, new energy projects are booming, and photovoltaic projects are an important foundation for the development of new energy.

[0003] When constructing pile foundations using pressure piles, precast pipe piles need to be accurately, qualifiedly, and quickly pressed into the corresponding holes. Traditional pile driving methods make it difficult to control the verticality and embedment depth of the piles, and require a large number of construction personnel to inspect the pile spacing, verticality, and embedment depth, which compromises construction quality and efficiency. Furthermore, traditional pressing machine clamps can leave clamp marks on the pile surface, cause cracks on the pipe pile surface, or damage the pipe pile. Therefore, this utility model provides a device for improving the qualification rate of photovoltaic pile driving. Utility Model Content

[0004] To address the problems of unreliable construction quality, low efficiency, and easy damage to the surface of pipe piles caused by clamps in traditional photovoltaic pile driving processes, this utility model provides a device for improving the pass rate of photovoltaic pile driving.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for improving the pass rate of photovoltaic pile driving includes a sleeve;

[0007] The top end of the sleeve is fixedly connected to a pile-holding structure;

[0008] An outer flange is fixedly connected to the outer side of the top end of the sleeve, and a verticality monitoring component and a burial depth monitoring component are installed on the outer flange.

[0009] The pile-holding structure includes:

[0010] A platform, which is fixedly installed on the top of the sleeve;

[0011] Two wedges are slidably disposed on the inner side of the frame. The two wedges are arranged opposite each other, and a connecting plate is fixedly connected to the bottom of the wedges. The connecting plate passes through the sliding hole reserved on the bottom surface of the frame and extends to the inner side of the sleeve. An elastic element is connected between the two connecting plates corresponding to the two wedges.

[0012] A pile-holding plate, which is fixedly connected to the end of a connecting plate;

[0013] A hydraulic telescopic component is inverted and fixedly installed on the top of the platform, with the bottom telescopic end of the hydraulic telescopic component penetrating through the top of the platform.

[0014] The T-shaped component is positioned between two wedges. The horizontal part of the T-shaped component is fixedly installed with the bottom telescopic end of the hydraulic telescopic component. The two ends of the horizontal part of the T-shaped component correspond to the two wedges respectively. An inner support block is fixedly connected to the bottom end of the vertical part of the T-shaped component.

[0015] As a further description of the above technical solution:

[0016] The verticality monitoring component includes: a first tilt sensor and a second tilt sensor that are vertically distributed.

[0017] As a further description of the above technical solution:

[0018] A gantry is fixedly connected to the top of the sleeve. The platform and the hydraulic telescopic component are located inside the gantry, and a protective plate corresponding to the hydraulic telescopic component is fixedly connected to the side of the gantry.

[0019] As a further description of the above technical solution:

[0020] The elastic element includes:

[0021] A multi-layer elastic band, with a first connecting kit and a second connecting kit connected to each end of the multi-layer elastic band, and the first connecting kit and the second connecting kit being connected to the two connecting plates respectively.

[0022] As a further description of the above technical solution:

[0023] A protective pad is fixedly installed on the outer side of the pile clamp.

[0024] As a further description of the above technical solution:

[0025] A guide portion is provided on the outer bottom of the inner support block.

[0026] As a further description of the above technical solution:

[0027] The cross-sectional shape of the pile clamp is arc-shaped.

[0028] As a further description of the above technical solution:

[0029] The sleeve has a window on its side.

[0030] The beneficial effects of this utility model are:

[0031] This utility model, through the design of the pile-holding structure, makes the control of photovoltaic piles more flexible. When used in conjunction with verticality monitoring components and burial depth monitoring components, it achieves high construction quality, simplifies the inspection process, and improves construction efficiency. Moreover, when fixing photovoltaic piles, the pile-holding structure adopts a tensioning method from the inside out, and with the protection of the inner support block, it can effectively avoid damage to the surface of the pipe pile during construction. Attached Figure Description

[0032] The following figures illustrate a device for improving the pass rate of photovoltaic pile driving more clearly.

[0033] Figure 1 This is a perspective view of the present utility model;

[0034] Figure 2 This is a front view of the present invention;

[0035] Figure 3 This is a side view of the present invention;

[0036] Figure 4 This is a top view of the present invention;

[0037] Figure 5 This is a three-dimensional schematic diagram of the pile-holding structure of this utility model;

[0038] Figure 6 This is a three-dimensional schematic diagram of the elastic element of this utility model.

[0039] The labels in the attached diagram;

[0040] 1. Sleeve; 2. Window; 3. Outer flange; 4. Verticality monitoring assembly; 5. Burial depth monitoring assembly; 6. Gantry; 7. Guard plate; 8. Platform; 9. Wedge block; 10. Hydraulic telescopic component; 11. T-shaped component; 12. Connecting plate; 13. Elastic component; 1301. First connecting kit; 1302. Second connecting kit; 1303. Multi-layer elastic band; 14. Pile clamping plate; 15. Protective pad; 16. Inner support block; 17. Guide section. Detailed Implementation

[0041] Please refer to the attached document. Figures 1-6This application illustrates a device for improving the pass rate of photovoltaic pile driving, which is installed on the boom of a pressing equipment (pressing machine). The device includes a sleeve 1, which is fixedly installed to the boom of the pressing equipment. A pile-holding structure is fixedly connected to the top of the sleeve 1 for stably clamping and fixing the pile. An outer flange 3 is fixedly connected to the outer side of the top of the sleeve 1. A verticality monitoring component 4 and a burial depth monitoring component 5 are installed on the outer flange 3. The verticality monitoring component 4 is used to detect the verticality of the pile during the driving process, while the burial depth monitoring component 5 is used to detect the driving depth of the pile. A display screen for displaying the monitoring data of the verticality monitoring component 4 and the burial depth monitoring component 5 is generally provided in the operating room of the pressing equipment to facilitate user operation.

[0042] Specifically, the pile-holding structure includes: a platform 8, a wedge block 9, a connecting plate 12, an elastic element 13, a pile-holding plate 14, a hydraulic telescopic element 10, a T-shaped element 11, and an inner support block 16.

[0043] The frame 8 is fixedly installed on the top of the sleeve 1. The frame 8 includes four plates: front, rear, upper, and lower. The tops of the front and rear plates taper towards the center. Two wedges 9 are slidably positioned opposite each other inside the frame 8, with their inclined surfaces facing the center. A connecting plate 12 is fixedly connected to the bottom of the wedges 9. The bottom of the connecting plate 12 passes through a pre-drilled sliding hole on the bottom surface of the frame 8 and extends to the inside of the sleeve 1. Generally, the connecting plate 12 and the wedges 9 are produced using an integral casting process. An elastic element 13 connects the two connecting plates 12 corresponding to the two wedges 9. The elastic element 13 pulls the two connecting plates 12. The two connecting plates 12 and the two wedges 9 have an elastic tendency to move towards the center. The pile clamping piece 14 is fixedly connected to the end of the connecting plate 12 and is driven by the connecting plate 12 to move. The hydraulic telescopic member 10 is inverted and fixedly installed on the top of the platform 8, and the bottom telescopic end of the hydraulic telescopic member 10 passes through the top of the platform 8. The T-shaped piece 11 is set between the two wedges 9. The horizontal part of the T-shaped piece 11 is fixedly installed with the bottom telescopic end of the hydraulic telescopic member 10. The two ends of the horizontal part of the T-shaped piece 11 correspond to the two wedges 9 respectively. The bottom of the vertical part of the T-shaped piece 11 is fixedly connected with an inner support block 16.

[0044] During construction, the user operates the pressing equipment. The boom control sleeve 1 is fitted onto the outside of the photovoltaic pile (a circular steel pipe), and at this time, both pile-holding plates 14 are inserted into the port of the photovoltaic pile. The user controls the hydraulic telescopic component 10 to move, and its telescopic rod pushes the T-shaped component 11 downward. The two ends of the horizontal part of the T-shaped component 11 push the two wedges 9 to move outward. The wedges 9 drive the connecting plate 12, and the connecting plate 12 drives the pile-holding plates 14, thereby pressing the inner side of the photovoltaic pile outward to fix the photovoltaic pile; and the T-shaped component 11 moves downward. When the inner support block 16 is pushed downwards and inserted into the interior of the photovoltaic pile, it prevents the photovoltaic pile from deforming and being damaged when the two pile clamping plates 14 squeeze the photovoltaic pile outwards. This structural design makes the control of the photovoltaic pile more flexible. When used in conjunction with the verticality monitoring component 4 and the burial depth monitoring component 5, the construction quality is high, the inspection process is simplified, and the construction efficiency is improved. When fixing the photovoltaic pile, the above-mentioned pile clamping structure uses a tensioning method from the inside out and is protected by the inner support block 16, which can effectively prevent damage to the surface of the pipe pile during construction.

[0045] Both the verticality monitoring component 4 and the burial depth monitoring component 5 use infrared monitoring systems, which can still be used normally in complex environments.

[0046] In one embodiment, the verticality monitoring component 4 includes a first tilt sensor and a second tilt sensor that are vertically distributed. The first tilt sensor and the second tilt sensor monitor the tilt angle of the photovoltaic pile in real time, and the user can adjust and control them according to the site conditions.

[0047] In one embodiment, a gantry 6 is fixedly connected to the top of the sleeve 1, the platform 8 and the hydraulic telescopic component 10 are both located inside the gantry 6, and a guard plate 7 corresponding to the hydraulic telescopic component 10 is fixedly connected to the side of the gantry 6.

[0048] The gantry 6 and the guard plate 7 are designed to effectively protect the platform 8 and the hydraulic telescopic component 10. The design of the gantry 6 facilitates the fixed installation of the boom of the pressing equipment with the gantry 6, thereby enabling the operation of the control sleeve 1.

[0049] In one embodiment, the elastic element 13 includes: a multi-layer elastic band 1303, with a first connecting kit 1301 and a second connecting kit 1302 respectively connected to both ends of the multi-layer elastic band 1303, and the first connecting kit 1301 and the second connecting kit 1302 respectively connected to two connecting plates 12.

[0050] For example, a horizontal shaft is fixedly connected to the side of the connecting plate 12. The first connecting kit 1301 and the second connecting kit 1302 are provided with hanging holes corresponding to the horizontal shaft. The first connecting kit 1301 and the second connecting kit 1302 are respectively hung on the corresponding horizontal shaft. Nuts are threaded on the horizontal shaft to prevent the first connecting kit 1301 and the second connecting kit 1302 from falling off. The multi-layer elastic band 1303 is made of aging-resistant rubber.

[0051] In one embodiment, a protective pad 15 is fixedly provided on the outer side of the pile retaining plate 14. The protective pad 15 is made of elastic rubber and is used to protect the inner wall of the photovoltaic pile.

[0052] In one embodiment, a guide portion 17 is provided on the outer bottom of the inner support block 16. The guide portion 17 is used to guide the inner support block 16 to be inserted into the interior of the photovoltaic pile. The diameter of the guide portion 17 of the inner support block 16 increases from bottom to top. During the tensioning process, the inner support block 16 can be deeply inserted into the interior of the photovoltaic pile.

[0053] In one embodiment, the cross-sectional shape of the pile clamp 14 is arc-shaped, which corresponds to the inner side of the photovoltaic pile, resulting in a larger contact surface for stress.

[0054] In one embodiment, a window 2 is provided on the side of the sleeve 1, so that the assistant can see the depth of the photovoltaic pile inserted into the sleeve 1 and determine whether it is inserted in place. After it is inserted in place, the pile holding structure is activated.

[0055] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0056] It should be understood that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. This invention is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A device for improving the pass rate of photovoltaic pile driving, comprising a sleeve (1), characterized in that: The top end of the sleeve (1) is fixedly connected to a pile-holding structure; An outer flange (3) is fixedly connected to the outer side of the top end of the sleeve (1), and a verticality monitoring component (4) and a burial depth monitoring component (5) are installed on the outer flange (3); The pile-holding structure includes: A stand (8) is fixedly installed on the top of the sleeve (1); Two wedges (9) are slidably disposed on the inner side of the frame (8). The two wedges (9) are arranged opposite to each other, and a connecting plate (12) is fixedly connected to the bottom of the wedges (9). The connecting plate (12) passes through the sliding hole reserved on the bottom surface of the frame (8) and extends to the inner side of the sleeve (1). An elastic element (13) is connected between the two connecting plates (12) corresponding to the two wedges (9). A pile-holding plate (14) is fixedly connected to the end of a connecting plate (12); Hydraulic telescopic component (10), wherein the hydraulic telescopic component (10) is inverted and fixedly installed on the top of the platform (8), and the bottom telescopic end of the hydraulic telescopic component (10) penetrates through the top of the platform (8); T-shaped component (11) is arranged between two wedges (9). The horizontal part of the T-shaped component (11) is fixedly installed with the bottom telescopic end of the hydraulic telescopic component (10). The two ends of the horizontal part of the T-shaped component (11) correspond to the two wedges (9) respectively. The bottom end of the vertical part of the T-shaped component (11) is fixedly connected with an inner support block (16).

2. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that, The verticality monitoring component (4) includes: a first tilt sensor and a second tilt sensor that are vertically distributed.

3. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that: The top of the sleeve (1) is fixedly connected to a gantry (6), the platform (8) and the hydraulic telescopic component (10) are located inside the gantry (6), and the side of the gantry (6) is fixedly connected to a guard plate (7) corresponding to the hydraulic telescopic component (10).

4. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that, The elastic element (13) includes: A multi-layer elastic band (1303) is provided, with a first connecting kit (1301) and a second connecting kit (1302) connected to its two ends respectively. The first connecting kit (1301) and the second connecting kit (1302) are respectively connected to the two connecting plates (12).

5. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that: A protective pad (15) is fixedly installed on the outer side of the pile clamp (14).

6. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that: The bottom outer side of the inner support block (16) is provided with a guide part (17).

7. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that: The cross-sectional shape of the pile clamp (14) is arc-shaped.

8. The device for improving the pass rate of photovoltaic pile driving according to claim 1, characterized in that: The sleeve (1) has a window (2) on its side.

Images