Tool for controlling quality of photovoltaic pile foundation protection layer

Abstract

The tool for controlling the quality of the photovoltaic pile foundation protection layer comprises a positioning frame, sleeves and fixing nuts, the positioning frame is of a #-shaped structure and comprises four vertically-arranged positioning rods, the four sleeves are arranged on the inner side of the positioning frame and correspond to U-shaped bolts of a reinforcement cage, the U-shaped bolts are sleeved with the sleeves respectively, the sleeves are fixedly connected through the fixing nuts, and the positioning rods are fixedly connected with the U-shaped bolts through the fixing nuts. And the positioning frame is erected at the top of a mold of the reinforcement cage. According to the tool for controlling the quality of the photovoltaic pile foundation protection layer, the tool is installed under the complex terrain condition of a mountain photovoltaic field area and used for controlling the thickness of the protection layer of a reinforcement cage, the position of the reinforcement cage is fixed through the tool, and the reinforcement cage is always located in the middle of a mold during pouring and does not deviate or incline; the thickness consistency of the protection layer is ensured, and the problem that the thickness of the mountain photovoltaic protection layer is not uniform is solved.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic power generation technology, and in particular to a tool for controlling the quality of a photovoltaic pile foundation protective layer. Background Art

[0002] With the rapid development and increasing demand of the photovoltaic industry, the construction of photovoltaic power stations has become increasingly common. The stability and reliability of photovoltaic power stations largely depend on the construction quality of their pile foundations. Traditional pile foundation casting can easily result in a lack of protective layer at the bottom of the steel cage and deviations in the thickness of the side protective layer. The quality of the pile foundation protective layer is crucial to the bearing capacity and safety of the supporting piles. If the protective layer is uneven in thickness or has defects such as voids and holes, it will seriously affect the pull-out resistance and bearing capacity of the supporting piles, thereby posing a serious safety hazard to the project. Therefore, it is of great significance to develop a patent that can improve the quality of pile foundation construction in the photovoltaic industry. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides a tool for controlling the quality of the protective layer of the photovoltaic pile foundation. The tool is used to fix the steel cage to prevent it from shaking during pouring, so as to control the thickness of the protective layer of the steel cage.

[0004] The first aspect of the present application provides a tool for controlling the quality of the protective layer of a photovoltaic pile foundation, including: a positioning frame, a sleeve, and a fixing nut. The positioning frame is a "well"-shaped structure, including four vertically arranged positioning rods. Four sleeves are arranged on the inner side of the positioning frame corresponding to the U-shaped bolts of the photovoltaic pile foundation. The sleeves are respectively sleeved on the U-shaped bolts and fixedly connected by fixing nuts so that the positioning frame can be erected on the top of the mold of the photovoltaic pile foundation.

[0005] The positioning rods are vertically connected in pairs, and the sleeve is arranged on the inner side of the intersection of the two positioning rods.

[0006] The positioning rod is provided with an extension section which is larger than the width of the photovoltaic pile foundation template, and the extension section is loaded with weight so that the tool is fixed on the template.

[0007] The technical solution provided by this application may have the following beneficial effects:

[0008] The present application provides a tool for controlling the quality of the protective layer of photovoltaic pile foundations. The tool is installed under the complex terrain conditions of mountain photovoltaic fields to control the thickness of the protective layer of the steel cage. The tool fixes the position of the steel cage so that it is always in the middle of the mold during pouring without any deviation or skew, ensuring the consistency of the protective layer thickness and solving the problem of uneven thickness of the mountain photovoltaic protective layer.

[0009] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0011] Figure 1 It is a structural diagram of a tool shown in an embodiment of the present application;

[0012] Figure 2 1 is a schematic diagram of the installation of the tool shown in the embodiment of the present application;

[0013] Reference numerals:

[0014] In the figure, 1 is the positioning frame, 2 is the sleeve, 3 is the fixing nut, 4 is the U-bolt, 5 is the steel cage, and 6 is the mold. DETAILED DESCRIPTION

[0015] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although the accompanying drawings illustrate embodiments of the present application, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0016] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0017] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0018] Unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be interpreted broadly. For example, they may refer to fixed or detachable connections, or integration; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0019] The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 The tool shown here for controlling the quality of the protective layer of a photovoltaic pile foundation includes a positioning frame 1, a sleeve 2, and a fixing nut 3. The positioning frame 1 is a "well"-shaped structure, comprising four vertically arranged positioning rods, each of which is vertically connected to the other. Four sleeves 2 are installed inside the positioning frame 1, corresponding to the U-bolts 4 of the steel cage 5. Each sleeve 2 is located inside the intersection of two positioning rods.

[0021] like Figure 2 As shown, during installation, sleeves 2 are respectively placed on the ends of U-bolts 4 and fixed together by fixing nuts 3, so that the positioning frame 1 is set on the top of the mold 6 of the steel cage 5. The positioning rod is provided with an extension section that is larger than the width of the template. The extension section is loaded or applied with force to fix the tool on the template.

[0022] The steep slopes of mountain photovoltaic fields make construction difficult, and the protective layer on the sides and bottom of the steel bars is difficult to control. During pouring, the positioning frame 1 positions the steel cage 5, ensuring that it is always centered in the mold 6 and prevents it from shaking or tilting due to the force of the concrete, ensuring a consistent thickness of the protective layer.

[0023] Finally, it should be noted that, in this document, relationships such as first and second, etc., are used solely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms include, comprise, or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0024] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0025] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0026] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes a number of instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application.

[0027] The embodiments of the present application have been described above. The above description is illustrative and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or improvements to the technology in the market, or to enable other persons skilled in the art to understand the embodiments disclosed herein.

Claims

1. A tool for controlling the quality of photovoltaic pile foundation protective layer, characterized in that: include: The positioning frame, sleeve, and fixing nut are of a "well"-shaped structure and include four vertically arranged positioning rods. Four sleeves are arranged on the inner side of the positioning frame corresponding to the U-bolts of the steel cage. The sleeves are respectively sleeved on the U-bolts and fixedly connected by the fixing nuts so that the positioning frame is erected on the top of the mold of the steel cage.

2. The tool for controlling the quality of the photovoltaic pile foundation protective layer according to claim 1, characterized in that: The positioning rods are vertically connected in pairs, and the sleeve is arranged on the inner side of the intersection of the two positioning rods.

3. The tool for controlling the quality of the photovoltaic pile foundation protective layer according to claim 1, characterized in that: The positioning rod is provided with an extension section which is larger than the width of the photovoltaic pile foundation template, and the extension section is loaded with weight so that the tool is fixed on the template.

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