Photovoltaic power station prefabricated pipe pile structure with high stability

Abstract

The utility model belongs to the technical field of photovoltaic power station prefabricated pipe piles, and particularly relates to a photovoltaic power station prefabricated pipe pile structure with high stability, which comprises a rod body, a fixed ring is sleeved on the outer side of the rod body in a sliding manner, a positioning rod is connected in the fixed ring through threads, and a movable ring is sleeved on the outer side of the rod body in a sliding manner. A guide block is fixedly connected to the interior of the moving ring, a fixing frame is fixedly connected to the outer side of the rod body, and a threaded rod is connected to the interior of the fixing frame through a bearing. By arranging the fixing ring, the stress area of the bottom of the rod body can be increased, the rod body can be kept stable after being embedded, the positioning rod can play a role in positioning the fixing ring, the fixing ring can be kept stable, namely the rod body can be kept stable, and the problems that after a photovoltaic power station prefabricated pipe pile is installed, the stability is insufficient, and the construction cost is low are solved. And the inclination phenomenon after the rod body is installed is easily caused.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated pipe piles for photovoltaic power stations, in particular to a prefabricated pipe pile structure for photovoltaic power stations with high stability. Background Art

[0002] The prefabricated pipe pile of a photovoltaic power station is a foundation structure for supporting the components of a photovoltaic power station. It is usually made of concrete or reinforced concrete. According to the utility model with the patent authorization announcement number CN217651783U, a prefabricated pipe pile structure of a photovoltaic power station is disclosed, including a rod body, a groove body is arranged on the outside of the rod body, an anti-pullout mechanism is arranged inside the groove body, and a flat opening mechanism is arranged inside the rod body. The rod body is cut to form two symmetrical steel bars, and the two steel bars can be bent according to their own toughness. The anti-pullout mechanism includes a triangular steel, a positioning ring and a parallel steel. The triangular steel is fixedly installed on the inside of the steel bar, and the bottom of the triangular steel is fixedly installed with parallel steel. Positioning rings are fixedly installed on the opposite sides of the two parallel steels, and the two positioning rings are staggered up and down. The prefabricated pipe pile structure of the photovoltaic power station has the advantage of improving the pullout resistance, and solves the problem that the method of drilling piles and digging pits for pre-embedding has better pullout resistance. In order to improve the pullout resistance, the pre-embedding length can only be lengthened, and it is difficult to predict whether it meets the actual needs. However, the prefabricated pipe piles in photovoltaic power stations are not stable enough after installation, which can easily lead to the tilting of the poles after installation. Utility Model Content

[0003] The utility model aims to provide a prefabricated pipe pile structure for a photovoltaic power station with high stability, which solves the problem that the prefabricated pipe piles for the photovoltaic power station are not stable enough after installation, which easily leads to the tilting of the pole body after installation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated pipe pile structure of a photovoltaic power station with high stability, comprising a rod body, a fixed ring is slidably sleeved on the outer side of the rod body, a positioning rod is threadedly connected to the inside of the fixed ring, a moving ring is slidably sleeved on the outer side of the rod body, a guide block is fixedly connected to the inside of the moving ring, a fixed frame is fixedly connected to the outer side of the rod body, a threaded rod is connected to the inside of the fixed frame via a bearing, a knob is fixedly connected to the upper end of the threaded rod, and the knob is in contact with the fixed frame.

[0005] Preferably, the interior of the fixing ring is slidably connected with bolts, and the interior of the rod body is threadedly connected with bolts. The design of the bolts can limit the fixing ring.

[0006] Preferably, there are multiple positioning rods, and the multiple positioning rods are distributed in a ring shape on the fixing ring. The positioning rods can play a positioning role on the fixing ring through the design of the positioning rods.

[0007] Preferably, a rotating knob is fixedly connected to the upper end of the positioning rod, and the rotating knob is in contact with the fixing ring. The positioning rod can be conveniently rotated through the design of the rotating knob.

[0008] Preferably, a guide groove is provided inside the rod body, and a guide block is slidably connected inside the guide groove. The guide groove can play a guiding role on the guide block through the design of the guide groove.

[0009] Preferably, the movable ring is slidably connected to the fixed frame, and the movable ring is threadedly connected to the threaded rod. Through the design of the movable ring, the pull wire can be tensioned according to the position of the movable ring.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model can increase the force-bearing area at the bottom of the rod body by providing a fixing ring, so that the rod body can remain stable after being embedded, and can position the fixing ring by providing a positioning rod, so that the fixing ring can remain stable, and the rod body can be kept stable, thus solving the problem of insufficient stability after installation of prefabricated pipe piles in photovoltaic power stations, which easily leads to the tilting of the rod body after installation.

[0012] 2. The utility model is provided with a movable ring, which can be used to install the pull wire, and by providing components such as a threaded rod, the position of the movable ring can be adjusted, so that the installed pull wire can be tensioned. When the pull wire installation area is limited, the pull wire can also be kept in a tensioned state, thereby keeping the rod body stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0014] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0015] Figure 3 For the utility model Figure 2 Stereoscopic diagram of the local structure;

[0016] Figure 4 For the utility model Figure 1 Top view of the local structure.

[0017] In the figure: 1, rod body; 2, fixing ring; 21, bolt; 22, positioning rod; 23, knob; 3, moving ring; 31, guide block; 32, guide groove; 4, fixing frame; 41, threaded rod; 42, knob. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 A prefabricated pipe pile structure for a photovoltaic power station with high stability includes a rod body 1, a fixing ring 2 is slidably sleeved on the outer side of the rod body 1, a bolt 21 is slidably connected inside the fixing ring 2, the bolt 21 is threadedly connected inside the rod body 1, and the bolt 21 can limit the fixing ring 2 through the design of the bolt 21, and the fixing ring 2 is threadedly connected inside the fixing ring 2. There are multiple positioning rods 22, and the multiple positioning rods 22 are distributed in a ring shape on the fixing ring 2. The positioning rods 22 can be designed to position the fixing ring 2.

[0020] See also Figure 2-4 The upper end of the positioning rod 22 is fixedly connected with a knob 23, and the knob 23 contacts the fixed ring 2. Through the design of the knob 23, the positioning rod 22 can be easily rotated. The outer side of the rod body 1 is slidably sleeved with a moving ring 3, and the interior of the moving ring 3 is fixedly connected with a guide block 31. A guide groove 32 is opened inside the rod body 1, and the interior of the guide groove 32 is slidably connected with the guide block 31. Through the design of the guide groove 32, the guide block 31 can be guided.

[0021] See also Figure 2-4 The outer side of the rod body 1 is fixedly connected with a fixing frame 4, the inside of the fixing frame 4 is connected with a threaded rod 41 through a bearing, the moving ring 3 is slidably connected with the fixing frame 4, the moving ring 3 is connected with the threaded rod 41 through a thread, and through the design of the moving ring 3, the pull wire can be tensioned according to the position of the adjusting moving ring 3, and the upper end of the threaded rod 41 is fixedly connected with a knob 42, and the knob 42 is in contact with the fixing frame 4.

[0022] The specific implementation process of the utility model is as follows: when in use, the fixing ring 2 is sleeved with the rod body 1, and then the fixing ring 2 is fixed to the rod body 1 by rotating and screwing in the bolt 21, and then the rod body 1 is installed, and then the knob 23 is rotated to drive the positioning rod 22 to rotate, so that the positioning rod 22 and the fixing ring 2 are threaded, so that the positioning rod 22 is inserted into the ground, and the fixing ring 2 can be positioned, so that the fixing ring 2 is kept stable, and the rod body 1 can be kept stable;

[0023] When installing the pull wire, install the pull wire and the movable ring 3, and then turn the knob 42 to make the knob 42 drive the threaded rod 41 to rotate, so that the threaded rod 41 and the movable ring 3 undergo threaded motion, thereby moving the movable ring 3 on the threaded rod 41, and the position of the movable ring 3 can be adjusted, so that the pull wire can be tensioned according to the position of the movable ring 3, so that the rod body 1 remains stable.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated pipe pile structure of a photovoltaic power station with high stability, comprising a rod body (1), characterized in that: The outer side of the rod body (1) is slidably sleeved with a fixing ring (2), the interior of the fixing ring (2) is connected to a positioning rod (22) via a thread, the outer side of the rod body (1) is slidably sleeved with a moving ring (3), the interior of the moving ring (3) is fixedly connected to a guide block (31), the outer side of the rod body (1) is fixedly connected to a fixing frame (4), the interior of the fixing frame (4) is connected to a threaded rod (41) via a bearing, the upper end of the threaded rod (41) is fixedly connected to a knob (42), and the knob (42) is in contact with the fixing frame (4).

2. According to claim 1, a photovoltaic power station prefabricated pipe pile structure with high stability is characterized by: The interior of the fixing ring (2) is slidably connected with a bolt (21), and the interior of the rod body (1) is threadably connected with a bolt (21).

3. The prefabricated pipe pile structure of a photovoltaic power station with high stability according to claim 1, characterized in that: There are multiple positioning rods (22), and the multiple positioning rods (22) are distributed in a ring shape on the fixing ring (2).

4. The prefabricated pipe pile structure of a photovoltaic power station with high stability according to claim 1, characterized in that: The upper end of the positioning rod (22) is fixedly connected with a rotating button (23), and the rotating button (23) is in contact with the fixing ring (2).

5. The prefabricated pipe pile structure of a photovoltaic power station with high stability according to claim 1, characterized in that: A guide groove (32) is provided inside the rod body (1), and a guide block (31) is slidably connected inside the guide groove (32).

6. The prefabricated pipe pile structure of a photovoltaic power station with high stability according to claim 1, characterized in that: The movable ring (3) is slidably connected to the fixed frame (4), and the movable ring (3) is threadedly connected to the threaded rod (41).

Images