Tubular pile support
By designing the inclined beam, column, and bracing structure of the pipe pile support, the problem of angle fixation of the photovoltaic array under harsh weather conditions was solved, improving power generation efficiency and reducing operation and maintenance costs.
Patent Information
- Application Number
- CN202520168161.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Under harsh weather conditions, existing photovoltaic array support equipment suffers from high failure rates, difficult and costly operation and maintenance, and cannot effectively fix the angle, resulting in low photovoltaic power generation efficiency.
A pipe pile support system was designed, including a diagonal beam, a front column, a rear column, a front diagonal brace, and a rear diagonal brace. Through specific angles and connection methods, the support system is designed to maintain a fixed angle of 32° under harsh weather conditions, thereby enhancing structural strength and facilitating installation.
Under harsh weather conditions, a fixed angle for the photovoltaic array was achieved, which improved power generation efficiency, reduced operation and maintenance costs, and maximized the utilization of the power generation capacity on site.
Smart Images
Figure CN223829253U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to photovoltaic power generation field, specifically, relate to a pipe pile support. BACKGROUND
[0002] A 10,000-ton battery-grade lithium carbonate project is constructed on the southeast side of Zhabuye Salt Lake, about 165km in straight line distance north of Zhongba County, Shigatse City. The project is about 700km in straight line distance from Lhasa City, with an altitude of about 4500m. Since the lithium carbonate project is located at the end of the power grid, it cannot meet the electricity demand for production of the lithium carbonate project, and there is no heat source around the project, so a "Tibet Zhabuye Source-Grid-Heat Storage Integrated Comprehensive Energy Supply Project (hereinafter referred to as the Energy Station)" will be built to meet the electricity and steam demand for production of the lithium carbonate project.
[0003] Zhabuye Salt Lake is an inland lake located in southern Tibet. The Zhabuye Lake area is a plateau cold and semi-arid climate area with large annual and daily temperature differences. The annual average temperature is 1℃, the annual and daily temperature differences are large, the annual precipitation is 192.6mm, the annual evaporation is 2269.1mm, it often blows, the annual gale days reach 172 days, the annual average wind speed is 5.8m / s, and the annual sunshine hours are 3300 hours. The lake basin is a closed endorheic basin, receiving river water, atmospheric precipitation and groundwater recharge, mainly atmospheric precipitation. It is one of the three largest lithium salt lakes in the world.
[0004] When erecting a photovoltaic array, the climate conditions of the project site are relatively poor, but the project site is flat and the site boundary is regular. Considering the high personnel cost, high failure rate of flat single-axis support equipment, difficult operation and maintenance, and high operation and maintenance cost, there is an urgent need for a fixed-angle photovoltaic support. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at solving the deficiency of prior art, and provides a fixed-angle photovoltaic array pipe pile support which is convenient to install.
[0006] To achieve the above-mentioned purpose, the utility model provides a pipe pile support, which comprises
[0007] The inclined beam is inclinedly arranged, and the left end of the inclined beam is lower than the right end of the inclined beam in the vertical direction. The bottom surface of the inclined beam is provided with a front stand and a rear stand. The front stand is close to the left end of the inclined beam, and the rear stand is close to the right end of the inclined beam. The inclined beam is connected with the front stand and the rear stand in a matching mode.
[0008] The front inclined strut is connected with the middle part of the front stand at one end, and is fixedly connected with the middle part of the inclined beam at the other end.
[0009] A rear diagonal brace, one end of which is connected with the middle part of the rear stand, and the other end of which is fixedly connected with the middle part of the diagonal beam.
[0010] Preferably, the included angle between the diagonal beam and the horizontal plane is 32°.
[0011] Preferably, the connection between the front diagonal brace and the diagonal beam is lower than the connection between the rear diagonal brace and the diagonal beam in the vertical direction.
[0012] Preferably, the middle part of the front stand and the middle part of the rear stand are each provided with a first hoop for strengthening the strength of the front stand and the rear stand.
[0013] Preferably, a plurality of second hoops are further included, the front diagonal brace is connected with the front stand through the second hoop, and the rear diagonal brace is connected with the rear stand through the second hoop.
[0014] Preferably, the front diagonal brace and the rear diagonal brace are fixedly connected with the diagonal beam through nuts.
[0015] Preferably, a plurality of purlins are arranged on the upper surface of the diagonal beam.
[0016] Preferably, the connection between the front stand and the rear stand and the diagonal beam is provided with a stand adapter.
[0017] Compared with the prior art, the technical scheme has the following beneficial effects: according to the actual geographical conditions of the project site, the support and the photovoltaic array with a fixed angle of 32° provided by the utility model can maximize the advantages of the project site, and ensure that the highest power generation is realized in the available area of the site. BRIEF DESCRIPTION OF DRAWINGS
[0018] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:
[0019] Fig. 1 It is a whole structure diagram of the support of the utility model;
[0020] Fig. 2 It is a connection schematic view of the diagonal brace and the stand of the utility model;
[0021] Fig. 3 It is a connection schematic view of the diagonal beam and the diagonal brace of the utility model;
[0022] Fig. 4 It is a connection schematic view of the diagonal beam and the stand of the utility model;
[0023] In the drawings: 1. front stand, 2. rear stand, 3. diagonal beam, 4. front diagonal brace, 5. rear diagonal brace, 6. hoop, 7. stand adapter. Detailed Implementation
[0024] The technical solutions in the embodiments of this utility model will be clearly and completely described and discussed below with reference to the accompanying drawings. Obviously, what is described here is only a part of the examples of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.
[0025] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0027] See Figs. 1 to 4 This embodiment provides a pipe pile support, including...
[0028] An inclined beam is provided, wherein the left end of the inclined beam is lower than the right end in the vertical direction. The bottom surface of the inclined beam is provided with a front column and a rear column, the front column is close to the left end of the inclined beam, and the rear column is close to the right end of the inclined beam. The inclined beam is connected to the front column and the rear column.
[0029] The front diagonal brace has one end connected to the middle of the front column and the other end fixedly connected to the middle of the diagonal beam; the rear diagonal brace has one end connected to the middle of the rear column and the other end fixedly connected to the middle of the diagonal beam.
[0030] The angle between the inclined beam and the horizontal plane is 32°. The connection point between the front inclined brace and the inclined beam is lower in the vertical direction than the connection point between the rear inclined brace and the inclined beam. Both the front and rear columns have a first clamp at their midpoints, which strengthens the front and rear columns. Several second clamps are also included; the front inclined brace is connected to the front column via the second clamps, and the rear inclined brace is connected to the rear inclined beam via the second clamps. Both the front and rear inclined braces are fixedly connected to the inclined beam using nuts. Several purlins are spaced apart on the upper surface of the inclined beam. A column adapter is provided at the connection point between the front and rear columns and the inclined beam.
[0031] The site area is open and relatively flat, sloping from east to west with a natural slope of approximately 3% to 6%. The ground elevation ranges from approximately 4431 to 4507 meters, with a maximum natural elevation difference of about 76 meters. The site is characterized by desertified Gobi desert. Considering the geological and soil characteristics and topographical analysis, the site is generally suitable for construction. Taking these topographical factors into account, the support structure in this embodiment will be arranged in a double-row vertical configuration, tilted at a 32° angle to the south.
[0032] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, nor to combinations thereof. Those skilled in the art can make various changes, modifications, or combinations within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.
Claims
1. A pipe pile support, characterized in that, include An inclined beam is provided, wherein the left end of the inclined beam is lower than the right end in the vertical direction. The bottom surface of the inclined beam is provided with a front column and a rear column, the front column is close to the left end of the inclined beam, and the rear column is close to the right end of the inclined beam. The inclined beam is connected to the front column and the rear column. A front diagonal brace, one end of which is connected to the middle of the front column, and the other end of which is fixedly connected to the middle of the diagonal beam; The rear diagonal brace has one end connected to the middle of the rear column and the other end fixedly connected to the middle of the inclined beam.
2. The pipe pile support according to claim 1, characterized in that, The angle between the inclined beam and the horizontal plane is 32°.
3. A pipe pile support according to claim 2, characterized in that, The connection point between the front diagonal brace and the diagonal beam is lower in the vertical direction than the connection point between the rear diagonal brace and the diagonal beam.
4. A pipe pile support according to claim 3, characterized in that, Both the front column and the rear column are provided with a first clamp in the middle, which is used to strengthen the front column and the rear column.
5. A pipe pile support according to claim 4, characterized in that, It also includes several second clamps, the front diagonal brace is connected to the front column through the second clamps; the rear diagonal brace is connected to the rear diagonal brace through the second clamps.
6. A pipe pile support according to claim 5, characterized in that, The front and rear diagonal braces are fixedly connected to the inclined beam by nuts.
7. A pipe pile support according to claim 6, characterized in that, The upper surface of the inclined beam is provided with several purlins at intervals.
8. A pipe pile support according to claim 7, characterized in that, The front and rear columns are connected to the inclined beam by column adapters.