CN219808362U

CN219808362U - Increase basic bearing capacity photovoltaic square matrix tubular pile

Info

Publication number: CN219808362U
Application number: CN202320113421.XU
Authority: CN
Inventors: 梁立冬; 魏剑; 周宁波; 常虎
Original assignee: Shaanxi Construction Engineering New Energy Co ltd
Current assignee: Shaanxi Construction Engineering New Energy Co ltd
Priority date: 2023-01-19
Filing date: 2023-01-19
Publication date: 2023-10-10
Anticipated expiration: 2033-01-19

Abstract

The utility model relates to a photovoltaic square matrix tubular pile for increasing foundation bearing capacity, which comprises a tubular pile, wherein a supporting component is arranged in the tubular pile, and a limiting component is arranged on the right side of the tubular pile; the support assembly comprises a threaded rod, the threaded rod is rotationally connected to the inside of the tubular pile, the external threads of the threaded rod are connected with a movable ring, and the left side and the right side of the bottom of the movable ring are rotationally connected with inclined rods. This increase basic bearing capacity photovoltaic square matrix tubular pile makes the pull rod draw out from the spacing inslot through setting up supporting component and spacing subassembly, rotates the rotatory piece again through pulling the pull rod, makes the dwang rotate to make drive bevel gear rotate and drive driven bevel gear and rotate, alright make the threaded rod rotate, thereby make two dwang promote two dwang rotations respectively, make two dwang follow perforation and shift out, in the embedding soil, thereby increase the area of contact with the soil through the awl tooth structure of dwang, thereby make the support bearing effect of tubular pile better.

Description

Increase basic bearing capacity photovoltaic square matrix tubular pile

Technical Field

The utility model relates to the technical field of photovoltaic square matrix foundation piles, in particular to a photovoltaic square matrix pipe and pile for increasing foundation bearing capacity.

Background

The photovoltaic pipe pile is a prefabricated engineering pile pipe pile and is also a prefabricated engineering pile, and is mainly used for improving the bearing capacity of a photovoltaic matrix through photovoltaics.

A foundation square pile as disclosed in publication No. CN201762703U, which has a square cross section, and a plurality of grooves are spirally staggered in the length direction of the foundation square pile at four corners of the foundation square pile. In the utility model, the contact area between the pile and the soil layer is increased due to the existence of the grooves, and the calculated outer surface area of the pile can be increased by 10%; increases friction resistance and effectively improves pulling resistance. In addition, the volume of concrete reduced by recessing the groove can be reduced by 3%, thereby further saving the cost and reducing the resource waste.

However, in the use process of the tubular pile in the above application, when the tubular pile is subjected to a large external force, friction force is generated between the outer wall surface and the soil body only, so that the tubular pile is loose, the bearing capacity of the tubular pile is influenced, the supporting effect and the anti-overturning effect are reduced, and the photovoltaic square tubular pile with the increased basic bearing capacity is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the photovoltaic array tube and the pile for increasing the basic bearing capacity, which have the advantages of good supporting and bearing effects and the like and solve the problem of poor supporting and bearing effects.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an increase basis bearing capacity photovoltaic square matrix tubular pile, includes the tubular pile, supporting component has been installed to the inside of tubular pile, spacing subassembly has been installed on the right side of tubular pile.

The support assembly comprises a threaded rod, the threaded rod is rotationally connected to the inside of the tubular pile, the external thread of the threaded rod is connected with a movable ring, the left side and the right side of the bottom of the movable ring are rotationally connected with inclined rods, one ends of the inclined rods, which are far away from the movable ring, are rotationally connected with rotating blocks, the outer wall of the tubular pile is provided with perforations, the top of each rotating block is rotationally connected with the inside of each perforation on the tubular pile, driven bevel gears are fixedly arranged on the outside of the threaded rod, driving bevel gears are connected with right side meshing of the driven bevel gears, and rotating rods are fixedly arranged in the driving bevel gears.

The limiting assembly comprises a pull rod, a rotating block is arranged on the right side of the rotating rod, the pull rod is rotationally connected to the inside of the rotating block, a stop block is arranged on the left side of the pull rod, a spring is sleeved on the outer portion of the pull rod, a plurality of limiting grooves are formed in the right side of the tubular pile, and the pull rod is matched with the limiting grooves.

Further, the right end of the rotating rod penetrates through the tubular pile and extends to the outside of the tubular pile, and the shape of the rotating block is circular.

Further, the limiting grooves are formed in the outer wall of the limiting grooves in a surrounding mode by taking the pull rod as the center.

Further, the spring is located between the stop block and the rotating block, the anti-skid block is installed at the right end of the pull rod, and the anti-skid block is installed outside the anti-skid block.

Further, both the rotating blocks are located in the through holes, and one side of the rotating blocks in the opposite direction is in a bevel shape.

Further, the inside of tubular pile is cavity structure, threaded rod bottom rotates the interior bottom of connecting at the tubular pile.

Further, the threaded rod is located between two diagonal rods, and the driven bevel gear is located above the movable ring.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this increase basic bearing capacity photovoltaic square matrix tubular pile makes the pull rod draw out from the spacing inslot through setting up supporting component and spacing subassembly, rotates the rotatory piece again through pulling the pull rod, makes the dwang rotate to make drive bevel gear rotate and drive driven bevel gear and rotate, alright make the threaded rod rotate, thereby make two dwang promote two dwang rotations respectively, make two dwang follow perforation and shift out, in the embedding soil, thereby increase the area of contact with the soil through the awl tooth structure of dwang, thereby make the support bearing effect of tubular pile better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model, FIG. 1;

fig. 3 is an enlarged view of a structural diagram of the present utility model at a in fig. 1.

In the figure: 1. a tubular pile; 2. a rotating lever; 3. perforating; 4. a rotating block; 5. a movable ring; 6. a driven bevel gear; 7. a drive bevel gear; 8. a diagonal rod; 9. a threaded rod; 10. a pull rod; 11. a spring; 12. a stop block; 13. and a limit 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.

Embodiment one: referring to fig. 1-3, a photovoltaic square matrix tubular pile with increased basic bearing capacity in this embodiment includes a tubular pile 1, a supporting component is installed in the tubular pile 1, and a limiting component is installed on the right side of the tubular pile 1.

The supporting component comprises a threaded rod 9, the threaded rod 9 is rotationally connected to the inside of the pipe pile 1, the external thread of the threaded rod 9 is connected with a movable ring 5, the left side and the right side of the bottom of the movable ring 5 are rotationally connected with inclined rods 8, one ends of the inclined rods 8, which are far away from the movable ring 5, are rotationally connected with rotating blocks 4, the outer wall of the pipe pile 1 is provided with perforations 3, the tops of the rotating blocks 4 are rotationally connected with the perforations 3 on the pipe pile 1, driven bevel gears 6 are fixedly arranged on the outside of the threaded rod 9, driving bevel gears 7 are connected with the right side of the driven bevel gears 6 in a meshed mode, rotating rods 2 are fixedly arranged in the inside of the driving bevel gears 7, the right ends of the rotating rods 2 penetrate through the pipe pile 1 to extend to the outside of the pipe pile 1, and the shape of the rotating blocks is round.

In this embodiment, the inside of the pipe pile 1 is of a hollow structure, the bottom of the threaded rod 9 is rotatably connected to the inner bottom of the pipe pile 1, the threaded rod 9 is located between the two inclined rods 8, and the driven bevel gear 6 is located above the movable ring 5.

In this embodiment, two rotating blocks 4 are both located inside the through hole 3, and one side of the two rotating blocks 4 in the opposite direction is tapered.

The bevel gear structure of the rotating block 4 increases the contact area with the soil after the rotating block 4 is embedded into the soil, thereby improving the supporting performance of the pipe pile 1.

Embodiment two: referring to fig. 2-3, by setting on the basis of the first embodiment, the limiting assembly includes a pull rod 10, a rotating block is mounted on the right side of the rotating rod 2, the pull rod 10 is rotatably connected inside the rotating block, a stop block 12 is mounted on the left side of the pull rod 10, a spring 11 is sleeved on the outer side of the pull rod 10, a plurality of limiting grooves 13 are formed in the right side of the pipe pile 1, the pull rod 10 is matched with the limiting grooves 13, and a plurality of limiting grooves 13 are formed around the outer wall of the limiting grooves 13 by taking the pull rod 10 as the center.

The pull rod 10 is clamped in the limiting groove 13, so that the rotating block can be limited and fixed, and the rotating block is prevented from easily rotating due to external force.

In this embodiment, the spring 11 is located between the stop block 12 and the rotating block, and the anti-slip block is installed at the right end of the pull rod 10, and the anti-slip block is installed outside the anti-slip block.

The working principle of the embodiment is as follows: when the pipe pile 1 is used, after being fixed in soil, the pull rod 10 is pulled rightward, so that the pull rod 10 moves out of the limit groove 13, the spring 11 stretches out and draws back, the rotatable rotating block drives the rotating rod 2 to rotate, so that the rotating rod 2 drives the driving bevel gear 7 to rotate, and the driven bevel gear 6 drives the threaded rod 9 to rotate, so that the two inclined rods 8 respectively push the two rotating blocks 4 to rotate, the two rotating blocks 4 move out of the through holes 3 and are embedded into the soil, the contact area between the two rotating blocks 4 and the soil is increased through the bevel gear structure on the rotating blocks 4, the supporting and bearing effect of the pipe pile 1 is better, and after the hand is loosened, the pull rod 10 is clamped into the opposite limit groove 13 through the elastic effect of the spring 11, so that the rotating rod 2 is limited.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an increase basic bearing capacity photovoltaic square matrix tubular pile, includes tubular pile (1), its characterized in that: a supporting component is arranged in the tubular pile (1), and a limiting component is arranged on the right side of the tubular pile (1);

the supporting assembly comprises a threaded rod (9), the threaded rod (9) is rotationally connected to the inside of the tubular pile (1), a movable ring (5) is connected to the external threads of the threaded rod (9), inclined rods (8) are rotationally connected to the left side and the right side of the bottom of the movable ring (5), one ends, far away from the movable ring (5), of the inclined rods (8) are rotationally connected with rotating blocks (4), perforated holes (3) are formed in the outer wall of the tubular pile (1), the tops of the rotating blocks (4) are rotationally connected to the perforated holes (3) in the tubular pile (1), driven bevel gears (6) are fixedly arranged on the outer sides of the threaded rod (9), driving bevel gears (7) are in meshed connection with the right sides of the driven bevel gears (6), and rotating rods (2) are fixedly arranged in the driving bevel gears (7).

The limiting assembly comprises a pull rod (10), a rotating block is arranged on the right side of the rotating rod (2), the pull rod (10) is rotationally connected to the inside of the rotating block, a stop block (12) is arranged on the left side of the pull rod (10), a spring (11) is sleeved on the outside of the pull rod (10), a plurality of limiting grooves (13) are formed in the right side of the tubular pile (1), and the pull rod (10) is matched with the limiting grooves (13).

2. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the right end of the rotating rod (2) penetrates through the tubular pile (1) and extends to the outside of the tubular pile (1), and the shape of the rotating block is circular.

3. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the limiting grooves (13) are formed in the outer wall of the limiting grooves (13) in a surrounding mode by taking the pull rod (10) as the center.

4. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the spring (11) is located between the stop block (12) and the rotating block, the anti-skid block is installed at the right end of the pull rod (10), and the anti-skid block is installed outside the anti-skid block.

5. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the two rotating blocks (4) are positioned in the through holes (3), and one side of the two rotating blocks (4) in the opposite direction is in a bevel shape.

6. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the inside of tubular pile (1) is cavity structure, threaded rod (9) bottom rotates and connects in the interior bottom of tubular pile (1).

7. The foundation-bearing-capacity-increasing photovoltaic array pipe pile according to claim 1, wherein: the threaded rod (9) is positioned between the two inclined rods (8), and the driven bevel gear (6) is positioned above the movable ring (5).