A fan foundation pre-embedded pipe positioning device

Abstract

The utility model discloses a fan foundation pre -buried pipe positioning device, it includes: horizontal positioning spare and longitudinal positioning spare, horizontal positioning spare includes: C shaped groove body, C shaped groove body top is equipped with the opening, and C shaped groove body bottom is equipped with fixed hole, longitudinal positioning spare includes: base, base connects telescopic link, and the recess is equipped with to the both sides of base's corresponding, and the other both sides of base's corresponding are plane, and the interval of two recesses on base is greater than or equal to the width of opening, and the interval of two planes on base is less than the width of opening, make recess jointing at the opening edge department of C shaped groove body. It cooperated horizontal positioning spare and longitudinal positioning spare, have made things convenient for operating personnel to follow predetermine and make longitudinal positioning spare jointing on horizontal positioning spare, need not carry out the field measurement positioning between pre -buried pipeline, have simplified the measurement step greatly, also applicable to the narrow or insufficient light field environment.

Description

Technical Field

[0001] This utility model relates to the field of building construction accessories, and in particular to a positioning device for pre-embedded pipes in wind turbine foundations. Background Technology

[0002] With the transformation of the global energy structure and the development of renewable energy, wind power, as an important component of clean energy, has seen its installed capacity increase year by year. The stability and durability of wind turbine foundations are crucial to the operation of wind farms, and pre-buried pipes, as an important part of wind turbine foundations, undertake the task of laying cables, optical cables, and other lines. Their installation quality directly affects the overall performance of the wind farm.

[0003] Precise measurement and marking are required when locating embedded pipes. Currently, the positioning of embedded pipes is mostly done by marking lines or fixing them to the structure with nails or steel bars to aid in positioning. However, due to limitations of the construction environment, such as insufficient light, limited space, and numerous and complex distribution of embedded pipelines, measurement and positioning become difficult, and the embedded pipes are prone to deviating from their intended positions due to external forces after positioning. Utility Model Content

[0004] The purpose of this utility model is to provide a positioning device for pre-embedded pipes in wind turbine foundations, which solves the problems of inconvenient measurement and positioning and easy displacement of pre-embedded pipelines in the existing technology.

[0005] To achieve the purpose of this utility model, the following technical solution is adopted: a transverse positioning component and a longitudinal positioning component. The transverse positioning component includes a C-shaped groove with an opening at the top and a fixing hole at the bottom. The longitudinal positioning component includes a base connected to a telescopic rod. The base has grooves on both sides in one direction and planes on both sides in the other orthogonal direction. The distance between the two grooves on the base is greater than or equal to the width of the opening, and the distance between the two planes on the base is less than the width of the opening, so that the grooves are engaged at the edge of the opening of the C-shaped groove.

[0006] The fixing hole is an elongated hole.

[0007] The fixing hole has protruding ridges on both sides, which are in contact with the bottom surface of the base.

[0008] The top of the telescopic rod is provided with an internal threaded hole.

[0009] One end of the groove is chamfered.

[0010] There are two or more lateral positioning components, and the lateral positioning components are connected in parallel and / or in series.

[0011] The base and the telescopic rod are detachably connected, and there are two or more telescopic rods connected in series.

[0012] The base and the telescopic rod are detachably connected, and there are two or more telescopic rods connected in series.

[0013] The one or more lateral positioning elements and one or more longitudinal positioning elements are connected to form a positioning frame.

[0014] This invention employs mutually cooperating horizontal and vertical positioning components, facilitating the installation of the vertical positioning component onto the horizontal positioning component according to a pre-set configuration. This eliminates the need for on-site measurement and positioning between embedded pipelines, greatly simplifying the measurement process. It is also suitable for confined or poorly lit environments, and its integral fixation within the structure minimizes displacement. Secondly, the connection position between the vertical and horizontal positioning components is adjustable, allowing for easy adjustment based on the pre-set pipe positions. Thirdly, the horizontal and vertical positioning components connect to form a positioning frame, facilitating the positioning of complex, multi-layered embedded pipelines and significantly improving positioning efficiency. Attached Figure Description

[0015] Figure 1 This is a front cross-sectional view of an embodiment of the present invention. Figure 2 This is a cross-sectional view of the transverse positioning component according to an embodiment of the present invention. Figure 3 This is a front view of the base according to an embodiment of the present invention. Figure 4 for Figure 3 The right view, Figure 5 for Figure 3 Top view, Figure 6 This is a diagram showing the usage state of the positioning frame according to an embodiment of this utility model. Detailed Implementation

[0016] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6The embodiment of this utility model shown includes: a transverse positioning component 1 and a longitudinal positioning component 2. The transverse positioning component 1 includes: a C-shaped groove with an opening 101 at the top and a fixing hole 102 at the bottom. The fixing hole 102 is an elongated hole to facilitate fixing the transverse positioning component to a structure, or connecting two or more transverse positioning components in parallel or series. The longitudinal positioning component 2 includes: a base 201 connected to a telescopic rod 202. The base 201 has grooves 203 on corresponding sides in one direction, with a chamfer at one end to facilitate rotation of the base. The other two sides in the orthogonal direction of the base 201 are planes. The distance between the two grooves 203 on the base 201 is greater than or equal to the width of the opening 101, and the distance between the two planes on the base 201 is less than the width of the opening 101, so that the grooves 203 are engaged at the edge of the opening 101 of the C-shaped groove. The fixing hole 102 has protruding ribs 103 on both sides, which contact the bottom surface of the base 201 to prevent the base 201 from shaking in the C-shaped groove. The top of the telescopic rod 202 has an internal threaded hole 204, which is connected to a bolt to connect another transverse positioning component in parallel. The transverse positioning components 1 can be connected in parallel to form two or more transverse positioning components that are horizontally connected together by longitudinal positioning components; the transverse positioning components 1 can be connected in series to form two or more transverse positioning components 1 that are inserted end to end and fixed by bolts and nuts.

[0017] The transverse positioning component 1 and the longitudinal positioning component 2 are connected in parallel or in series with bolts or screws to form a positioning frame 3, thereby positioning the multi-layered embedded pipes 4.

[0018] As an improvement of this utility model, the base and the telescopic rod are detachably connected by screws, and two or more telescopic rods are also connected in series by screws to lengthen the longitudinal positioning component, thereby facilitating on-site adjustment of the longitudinal spacing of the transverse positioning component 1.

[0019] In use, according to the on-site measurement results and pre-design, the flat end of the base is inserted into the C-shaped groove along the opening. Then, the base is rotated 90° to fit the groove into the edge of the opening, thereby fixing the base at the preset position of the horizontal positioning component. Then, according to the preset pull-out telescopic rod and the series bus positioning component, the spacing of the parallel horizontal positioning components is positioned. The horizontal positioning component and the longitudinal positioning component form a positioning frame. Finally, the positioning frame is fixed to the structure and then inserted into the pre-embedded pipe to complete the positioning.

[0020] The embodiments described above merely illustrate the implementation of this utility model, and should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A positioning device for pre-embedded pipes in a wind turbine foundation, comprising: The transverse positioning component and the longitudinal positioning component are characterized in that the transverse positioning component includes a C-shaped groove with an opening at the top and a fixing hole at the bottom; the longitudinal positioning component includes a base with a telescopic rod connected to it; the base has grooves on both sides in one direction and planes on both sides in the other orthogonal direction; the distance between the two grooves on the base is greater than or equal to the width of the opening, and the distance between the two planes on the base is less than the width of the opening, so that the grooves are engaged at the opening edge of the C-shaped groove.

2. The wind turbine foundation embedded pipe positioning device according to claim 1, characterized in that, The fixing hole is an elongated hole.

3. The positioning device for pre-embedded pipes in a wind turbine foundation according to claim 1, characterized in that, The fixing hole has protruding ridges on both sides, which are in contact with the bottom surface of the base.

4. The positioning device for pre-embedded pipes in a wind turbine foundation according to claim 1, characterized in that, The top of the telescopic rod is provided with an internal threaded hole.

5. The positioning device for pre-embedded pipes in a wind turbine foundation according to claim 1, characterized in that, One end of the groove is chamfered.

6. A positioning device for pre-embedded pipes in a wind turbine foundation according to any one of claims 1 to 5, characterized in that, There are two or more lateral positioning components, and the lateral positioning components are connected in parallel and / or in series.

7. A positioning device for pre-embedded pipes in a wind turbine foundation according to any one of claims 1 to 5, characterized in that, The base and the telescopic rod are detachably connected, and there are two or more telescopic rods connected in series.

8. A positioning device for pre-embedded pipes in a wind turbine foundation according to claim 6, characterized in that, The base and the telescopic rod are detachably connected, and there are two or more telescopic rods connected in series.

9. A positioning device for pre-embedded pipes in a wind turbine foundation according to claim 8, characterized in that, The one or more lateral positioning elements and one or more longitudinal positioning elements are connected to form a positioning frame.

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