A wind measurement tower structure that is easy to assemble and disassemble

Abstract

The utility model provides a kind of wind measuring tower structure of convenient assembly and disassembly. The wind measuring tower structure includes pre-buried fixed rod, observation support, multiple telescopic support columns, multiple steel strands and multiple support plates, the pre-buried fixed rod is pre-buried in underground, the observation support is by multiple support rods splicing, and the two ends of each support rod are respectively equipped with mutually matched first connecting part and second connecting part, the lowermost section support rod of observation support is connected with pre-buried fixed rod, multiple support plates are with pre-buried fixed rod as center, and are fixed on the ground around pre-buried fixed rod, one end of each telescopic support column is rotatably connected with one of support plates, and the other end is rotatably connected with lower part in observation support;One end of each steel strand is fixed on the top of observation support, and the other end is fixed on corresponding support plate. The utility model can solve the problem of wind measuring tower installation and disassembly under the premise of ensuring the safety and quality of wind measuring tower.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic wind measurement tower technology, specifically to a wind measurement tower structure that is easy to assemble and disassemble. It is mainly suitable for the rapid assembly and disassembly of wind measurement towers, so as to achieve the purpose of using one tower in multiple places and moving it wherever needed, thus solving the problem of difficult relocation of wind measurement towers. Background Technology

[0002] Currently, wind measurement towers in photovoltaic fields are generally guyed towers, typically 10 meters high. Once installed, these towers are fixed in place, making installation, dismantling, and recycling difficult. Furthermore, their fixation method relies solely on diagonal steel strand bracing, posing a high safety risk. Therefore, a wind measurement tower structure that facilitates assembly and disassembly is needed. This structure should allow for easier installation and disassembly while ensuring safety and quality, enabling a single tower to be used in multiple locations and moved wherever needed, significantly reducing costs. Utility Model Content

[0003] In response to the problems mentioned in the background art, this utility model proposes a wind measurement tower structure that is easy to assemble and disassemble. This wind measurement tower structure can be quickly installed and disassembled, and can be used in multiple locations, with the characteristics of high efficiency, convenience and economy.

[0004] To achieve the above-mentioned technical objectives, this utility model provides a wind measurement tower structure that is easy to assemble and disassemble. The wind measurement tower structure includes a pre-embedded fixing rod, an observation bracket, multiple telescopic support columns, multiple steel strands, and multiple support plates. The pre-embedded fixing rod is pre-buried underground and has a bracket joint at its upper end. The observation bracket is assembled from multiple support rods, each support rod having a matching first connecting part and a second connecting part at both ends. The bracket joint matches the first or second connecting part. The lowest section of the observation bracket is connected to the pre-embedded fixing rod. The multiple support plates are pre-... Centered on the pre-embedded fixing rod, the supports are distributed and fixed to the ground around the pre-embedded fixing rod. Each support plate is provided with a first connecting lug and a fixing screw hole. Each telescopic support column has connecting pin holes at both ends. Multiple second connecting lugs are provided in the lower part of the observation bracket. The multiple second connecting lugs are distributed in a ring on the support rod in the lower part of the observation bracket. One end of each telescopic support column is rotatably connected to the first connecting lug on one of the support plates through a rotating shaft, and the other end is rotatably connected to the corresponding second connecting lug. One end of each steel strand is connected to the top of the observation bracket, and the other end is fixed to the corresponding support plate.

[0005] The preferred technical solution of this utility model is as follows: the wind measurement tower structure further includes a data processing component, which includes sensors, a data acquisition unit and a solar photovoltaic panel. The sensors are evenly distributed on the observation support, and the data acquisition unit and the solar photovoltaic panel are fixed to the lower part of the observation support.

[0006] The preferred technical solution of this utility model is as follows: The observation bracket is composed of multiple aluminum alloy cylindrical support rods. Each support rod has an external thread at the upper end and an internal thread at the lower end for interconnection. The thread length is 15-25cm. The pre-embedded fixing rod is a circular rod, and the bracket joint at the upper end of the pre-embedded fixing rod is an external thread joint that matches the internal thread of the support rod.

[0007] The preferred technical solution of this utility model is as follows: the support column is a telescopic rod made of two steel pipes of different sizes connected together, and a locking hole is provided in the telescopic part; the two ends of the support column are respectively provided with a rotary joint that matches the first connecting ear plate and the second connecting ear plate, and the connecting pin hole is opened on the rotary joint.

[0008] The preferred technical solution of this utility model is that the support plate has fixing screw holes at both diagonal ends.

[0009] The preferred technical solution of this utility model is as follows: the pre-embedded length of the pre-embedded fixing rod is not less than 50cm, and the exposed length is not less than 20cm.

[0010] The preferred technical solution of this utility model is that there are 3 to 5 support columns and steel strands respectively.

[0011] The preferred technical solution of this utility model is that the sensor is provided with 7 to 8 units.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] This utility model utilizes a pre-embedded fixing rod, observation bracket, support column, support plate, steel strand, sensor, data acquisition device, and solar photovoltaic panel. By connecting the upper end of the support column to the iron plate at the lower end of the observation bracket, and fixing the upper end of the steel strand to the iron plate at the upper end of the observation bracket and the lower end to the support plate, the support plate is connected to the lower end of the support column. After the observation bracket is erected, it is fitted onto the pre-embedded fixing rod, effectively securing the observation bracket. This utility model solves the problem of cumbersome installation and disassembly of wind measurement towers while ensuring their safety and quality. It also features the advantages of being usable in multiple locations, relocating wherever needed, high efficiency, convenience, and economy. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the pre-embedded fixing rod of this utility model;

[0016] Figure 3 This is a schematic diagram of the assembly of the observation support of this utility model;

[0017] Figure 4This is a schematic diagram of the support column and its connection method according to an embodiment of the present utility model;

[0018] Figure 5 yes Figure 4 Enlarged structural diagram of the front of section A;

[0019] Figure 6 This is a schematic diagram of the support column structure of this utility model;

[0020] Figure 7 This is a front view of the support plate of this utility model;

[0021] Figure 8 This is a top view of the support plate of this utility model.

[0022] In the diagram: 1-Embedded fixing rod; 100-Bracket joint; 2-Observation bracket; 200-Support rod; 201-First connecting part; 202-Second connecting part; 203-Second connecting ear plate; 3-Support column; 300-Connecting pin hole; 301-Locking hole; 302-Rotary joint; 4-Support plate; 400-First connecting ear plate; 401-Fixing screw hole; 5-Sensor; 6-Data acquisition unit; 7-Solar photovoltaic panel; 8-Steel strand. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments. Figures 1 to 8 All accompanying drawings are simplified versions of embodiments and are intended solely for the purpose of clearly and concisely illustrating the embodiments of this utility model. The technical solutions shown in the drawings below are specific solutions of embodiments of this utility model and are not intended to limit the scope of the claimed utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] The embodiment provides a wind measurement tower structure that is easy to assemble and disassemble, such as Figures 1 to 8 The wind measurement tower structure shown includes a pre-embedded fixing rod 1, an observation bracket 2, multiple telescopic support columns 3, multiple steel strands 8, and multiple support plates 4. The pre-embedded fixing rod 1 is pre-embedded underground, and its upper end is provided with a bracket joint 100. The observation bracket 2 is spliced ​​from multiple support rods 200. Each support rod 200 has a first connecting part 201 and a second connecting part 202 that match each other at both ends. The bracket joint 100 matches the first connecting part 201 or the second connecting part 202. The lowest section of the support rod 200 of the observation bracket 2 is connected to the pre-embedded fixing rod 1. The multiple support plates 4 are distributed and fixed around the pre-embedded fixing rod 1. The ground around the fixed rod 1 has a first connecting lug 400 and a fixing screw hole 401 on each support plate 4. Each telescopic support column 3 has connecting pin holes 300 at both ends. Multiple second connecting lugs 203 are provided in the lower part of the observation bracket 2, arranged in a ring on the support rod 200 in the lower part of the observation bracket 2. One end of each telescopic support column 3 is rotatably connected to the first connecting lug 400 on one of the support plates 4 via a rotating shaft, and the other end is rotatably connected to the corresponding second connecting lug 203. One end of each steel strand 8 is connected to the top of the observation bracket 2, and the other end is fixed to the corresponding support plate 4. The wind tower structure also includes a data processing component, which includes sensors 5, a data acquisition unit 6, and a solar photovoltaic panel 7. The sensors 5 are evenly distributed on the observation bracket 2, and the data acquisition unit 6 and the solar photovoltaic panel 7 are fixed to the lower part of the observation bracket 2. There are 7 to 8 sensors 5.

[0027] In the embodiments, such as Figure 3 As shown, the observation bracket 2 consists of four aluminum alloy cylindrical support rods 200, each with a length of 2.5m. Each support rod 200 has an external thread at its upper end and an internal thread at its lower end for interconnection, with each thread being 20cm long. The pre-embedded fixing rod 1 is a circular rod, and the bracket joint 100 at the upper end of the pre-embedded fixing rod 1 is an external thread joint that matches the internal thread of the support rod 200. The pre-embedded length of the pre-embedded fixing rod 1 is not less than 50cm, and the exposed length is not less than 20cm.

[0028] In this embodiment, the observation bracket 2 has a total length of 10m. Three square iron plates (serving as connecting lugs) are installed at 1m from the top and 2.5m from the bottom. The iron plates are 1cm thick, 4-5cm on each side, and have an included angle of 120°. A circular hole is located in the center of each iron plate. The three square iron plates at 2.5m from the bottom serve as the second connecting lugs 203. The support column 3 is a telescopic rod formed by connecting two steel pipes of different sizes, with locking holes 301 at the telescopic section. The length of both the large and small steel pipes of the support column 3 is 2.5m. The diameter of the smaller steel pipe is slightly smaller than that of the larger steel pipe, allowing the smaller steel pipe to fit perfectly into the larger steel pipe and extend freely. Two locking holes 301 are located at the lower end of the larger steel pipe to secure the smaller steel pipe. Rotary joints 302, matching the first connecting lug 400 and the second connecting lug 203, are located at both ends of the support column 3. The connecting pin holes 300 are located on the rotary joints 302. The support plate 4 is a steel plate with a side length of 20cm. It has fixing screw holes 401 at both diagonal ends and a first connecting ear plate 400 in the middle. After the wind measurement tower structure is installed, it can be fixed by steel bars through the holes at the diagonal of the support plate.

[0029] The wind measurement tower structure in the embodiment is easy to assemble and disassemble. Its specific construction method includes the following steps: S1. First, connect four support rods 200 with a length of 2.5m through threaded connections to form an observation bracket 2 and place it flat on the site;

[0030] S2. Connect the upper ends of the three support columns 3 to the iron plate at the lower end of the observation bracket 2 using bolts;

[0031] S3. Connect and fix the steel strand 8 to the iron plate at the upper end of the observation bracket 2;

[0032] S4. Connect the support plate 4 to the lower end of the support column 3 using a pin;

[0033] S5. Distribute sensor 5 evenly on observation bracket 2, with a total of 57-8 sensors;

[0034] S6. Three people hold the observation support 2 and three people pull the steel strand 8 to erect the observation support 2 and put it on the pre-embedded fixing rod 1;

[0035] S7. Expand the support column 3 at a certain angle so that it supports the observation bracket 2, fix the support plate 4 with steel bars, and fix the lower end of the steel strand 8 to the support plate.

[0036] S8. Install the data acquisition unit 6 and the solar photovoltaic panel 7 at the lower end of the observation bracket.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wind measurement tower structure that is easy to assemble and disassemble, characterized in that: The wind measurement tower structure includes a pre-embedded fixed rod (1), an observation bracket (2), multiple telescopic support columns (3), multiple steel strands (8), and multiple support plates (4). The pre-embedded fixed rod (1) is pre-embedded underground, and its upper end is provided with a bracket joint (100). The observation bracket (2) is spliced ​​from multiple support rods (200). Each support rod (200) has a first connecting part (201) and a second connecting part (202) that match each other at both ends. The bracket joint (100) matches the first connecting part (201) or the second connecting part (202). The lowest section of the support rod (200) of the observation bracket (2) is connected to the pre-embedded fixed rod (1). Multiple support plates (4) are distributed and fixed around the pre-embedded fixed rod (1). The ground around the buried fixing rod (1) is provided with a first connecting ear plate (400) and a fixing screw hole (401) on each support plate (4). Each telescopic support column (3) is provided with a connecting pin hole (300) at both ends. Multiple second connecting ear plates (203) are provided in the lower part of the observation bracket (2). Multiple second connecting ear plates (203) are distributed in a ring on the support rod (200) in the lower part of the observation bracket (2). One end of each telescopic support column (3) is rotatably connected to the first connecting ear plate (400) on one of the support plates (4) through a rotating shaft, and the other end is rotatably connected to the corresponding second connecting ear plate (203). One end of each steel strand (8) is connected to the top of the observation bracket (2), and the other end is fixed to the corresponding support plate (4).

2. The wind measurement tower structure that is easy to assemble and disassemble according to claim 1, characterized in that: The wind measurement tower structure also includes a data processing component, which includes a sensor (5), a data acquisition unit (6), and a solar photovoltaic panel (7). The sensor (5) is evenly distributed on the observation support (2), and the data acquisition unit (6) and the solar photovoltaic panel (7) are fixed to the lower part of the observation support (2).

3. A wind measurement tower structure that is easy to assemble and disassemble according to claim 1 or 2, characterized in that: The observation support (2) is composed of multiple aluminum alloy cylindrical support rods (200). Each support rod (200) has an external thread at the upper end and an internal thread at the lower end for interconnection. The thread length is 15-25cm. The pre-embedded fixing rod (1) is a round rod. The support joint (100) at the upper end of the pre-embedded fixing rod (1) is an external thread joint that matches the internal thread of the support rod (200).

4. A wind measurement tower structure that is easy to assemble and disassemble according to claim 1 or 2, characterized in that: The support column (3) is a telescopic rod made of two steel pipes of different sizes connected together, and a locking hole (301) is provided at the telescopic part; the two ends of the support column (3) are respectively provided with a rotary joint (302) that matches the first connecting ear plate (400) and the second connecting ear plate (203), and the connecting pin hole (300) is opened on the rotary joint (302).

5. A wind measurement tower structure that is easy to assemble and disassemble according to claim 1 or 2, characterized in that: The support plate (4) has fixing screw holes (401) at both diagonal ends.

6. A wind measurement tower structure that is easy to assemble and disassemble according to claim 1 or 2, characterized in that: The pre-embedded fixing rod (1) has a pre-embedded length of not less than 50cm and an exposed length of not less than 20cm.

7. A wind measurement tower structure that is easy to assemble and disassemble according to claim 1 or 2, characterized in that: There are 3 to 5 support columns (3) and steel strands (8).

8. The wind measurement tower structure that is easy to assemble and disassemble according to claim 2, characterized in that: The sensor (5) is provided in 7 to 8 units.

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