Pipeline supporting frame for pumped storage power station

Abstract

The utility model relates to a pipeline supporting frame for a pumped storage power station. The pipeline supporting frame for the pumped storage power station comprises a base, a supporting structure, a lifting adjusting assembly and a linkage adjusting assembly. A supporting structure used for supporting a pipeline in the installation process is arranged on the upper portion of the base, the lifting adjusting assembly is installed between the supporting structure and the base, and the linkage adjusting assembly is rotationally connected to the interior of the base and is in linkage fit with the lifting adjusting assembly. By arranging the supporting structure, the supporting structure can be correspondingly adjusted according to different lengths of pipelines, so that the pipelines are stably supported in the installation process, and through linkage cooperation between the linkage adjusting assembly and the lifting adjusting assembly, the supporting structure can be adjusted to the proper height according to different geographic positions; according to soil data such as humidity of different geographical environments, the pipeline is installed at a proper position, and the service life of the pipeline can be effectively prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline support, and in particular to a pipeline support frame for a pumped storage power station. Background Art

[0002] In pumped-storage power stations, a large number of pipes are often installed on the slopes of high mountains to pump water from the bottom of the mountain to the reservoir on the mountain. These pipes are usually laid off the ground. Therefore, pipe support frames are installed at certain intervals to support the pipes.

[0003] Although the existing pipeline support frame can achieve stable support for the pipeline during the process of supporting the pipeline, it cannot adjust the pipeline accordingly according to the different lengths of the pipeline. As a result, when supporting pipelines of different lengths, the support points cannot be adjusted accordingly, resulting in the inability to achieve optimal stability, and the height of the pipeline cannot be adjusted according to different geographical locations. Therefore, further improvements are needed on this basis. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related technology, the present application provides a pipeline support frame for a pumped storage power station, which can adjust the support structure to a suitable height according to different geographical locations, and install the pipeline to a suitable position according to soil data such as humidity in different geographical environments.

[0005] The present application provides a pipeline support frame for a pumped storage power station, comprising a base 1, a support structure, a lifting and adjusting assembly and a linkage adjusting assembly; the upper part of the base 1 is provided with a support structure for supporting the pipeline during the installation process, the lifting and adjusting assembly is installed between the support structure and the base 1, and is used to realize the lifting and adjusting of the support structure, and the linkage adjusting assembly is rotatably connected to the inside of the base 1 and is linked with the lifting and adjusting assembly to realize the synchronous operation of the lifting and adjusting assembly.

[0006] The supporting structure includes a forward and reverse screw 13, an adjusting plate 2, a lower supporting plate 4, and an upper supporting plate 5. The forward and reverse screw 13 is rotatably connected to the inside of the base 1, one end of which passes through the base 1 and is provided with a turntable 19. An open groove 8 is provided on the top of the base 1. The adjusting plate 2 is symmetrically arranged inside the base 1 and is threadedly matched with the forward and reverse screw 13. The adjusting plate 2 is slidably matched with the open groove 8. The upper end of the adjusting plate 2 is provided with a lower supporting plate 4. The upper supporting plate 5 and the lower supporting plate 4 are connected by nuts 6 and bolts 7. The circular structure formed by the upper supporting plate 5 and the lower supporting plate 4 matches the pipeline.

[0007] Optionally, in some embodiments, the lifting and lowering adjustment assembly includes a forward and reverse screw 17, an adjustment block 14, and an adjustment rod 3. The forward and reverse screw 17 is rotatably connected to the inside of the adjustment plate 2. An open groove 12 is provided on the top surface of the adjustment plate 2. The adjustment block 14 is symmetrically arranged inside the adjustment plate 2 and threadedly cooperates with the forward and reverse screw 17. One end of the adjustment block 14 passing through the open groove 12 is hingedly provided with an adjustment rod 3, and the other ends of the two adjustment rods 3 are symmetrically hinged to the bottom of the lower support plate 4.

[0008] Optionally, in some embodiments, the linkage adjustment assembly includes a linkage shaft 9, a connecting sleeve 11, a worm 16, and a worm wheel 18. The linkage shaft 9 is rotatably connected to the inside of the base 1 and is arranged in parallel with the forward and reverse screw 13. One end of the linkage shaft 9 passes through the base 1 and is provided with a turntable 20. The outer wall of the linkage shaft 9 is provided with a protrusion 10. The connecting sleeve 11 is rotatably connected to the middle part of the adjustment plate 2. A recessed portion 15 is provided inside the connecting sleeve 11. The protrusion 10 and the recessed portion 15 are slidably fitted. One end of the connecting sleeve 11 located inside the adjustment plate 2 is fixedly connected to the worm 16. The worm wheel 18 is fixedly connected to the middle position of the forward and reverse screw 17. The worm 16 and the worm wheel 18 are transmission connected.

[0009] Optionally, in some embodiments, gaskets are provided between the contact surfaces of the nuts 6 , bolts 7 and the upper support plate 5 , and the lower support plate 4 .

[0010] The technical solution provided by this application may have the following beneficial effects:

[0011] By setting up a support structure, the present application can adjust the support structure accordingly according to the different lengths of the pipeline, so that the pipeline can be stably supported during the installation process. Through the linkage cooperation between the linkage adjustment component and the lifting adjustment component, the support structure can be adjusted to a suitable height according to different geographical locations. The pipeline can be installed in a suitable position according to soil data such as humidity in different geographical environments, which can effectively improve the service life of the pipeline.

[0012] 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

[0013] 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.

[0014] Figure 1 It is a structural schematic diagram of a pipeline support frame for a pumped storage power station shown in an embodiment of the present application;

[0015] Figure 2 is a schematic diagram of the internal structure of the base shown in the embodiment of the present application;

[0016] Figure 3 is a schematic diagram of the internal structure of the adjustment plate shown in the embodiment of the present application;

[0017] Figure 4 This application example shows Figure 3 Enlarged view of point A in the middle.

[0018] Reference numerals:

[0019] 1-base, 2-adjustment plate, 3-adjustment rod, 4-lower support plate, 5-upper support plate, 6-nut, 7-bolt, 8-opening slot one, 9-linkage shaft, 10-protrusion, 11-connecting sleeve, 12-opening slot two, 13-positive and negative screw one, 14-adjustment block, 15-recessed part, 16-worm, 17-positive and negative screw two, 18-worm wheel, 19-turntable one, 20-turntable two. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, 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.

[0021] 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 the same type of information 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, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the description of the present 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 drawings, and are only for the convenience of describing the present 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 should not be understood as a limitation on the present application.

[0023] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0024] In response to the above problems, an embodiment of the present application provides a pipe support frame for a pumped-storage power station, which can adjust the support structure to a suitable height according to different geographical locations, and install the pipe to a suitable position according to soil data such as humidity in different geographical environments.

[0025] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0026] Implementation 1

[0027] See also Figure 1 The pipeline support frame for the pumped storage power station includes a base 1, a supporting structure, a lifting adjustment component and a linkage adjustment component; the upper part of the base 1 is provided with a supporting structure for supporting the pipeline during the installation process, the lifting adjustment component is installed between the supporting structure and the base 1, and is used to realize the lifting and lowering adjustment of the supporting structure. The linkage adjustment component is rotatably connected to the inside of the base 1 and is linked with the lifting adjustment component to realize the synchronous operation of the lifting adjustment component.

[0028] By setting up a supporting structure, the supporting structure can be adjusted accordingly according to the different lengths of the pipeline, so that the pipeline can be stably supported during the installation process. Through the linkage cooperation between the linkage adjustment component and the lifting adjustment component, the supporting structure can be adjusted to a suitable height according to different geographical locations. The pipeline can be installed in a suitable position according to soil data such as humidity in different geographical environments, which can effectively improve the service life of the pipeline.

[0029] See also Figure 2 The supporting structure includes a positive and negative lead screw 13, an adjusting plate 2, a lower supporting plate 4, and an upper supporting plate 5. The positive and negative lead screw 13 is rotatably connected to the inside of the base 1, one end of which passes through the base 1 and is provided with a turntable 19. An open groove 8 is provided on the top of the base 1. The adjusting plate 2 is symmetrically arranged inside the base 1 and is threadedly matched with the positive and negative lead screw 13. The adjusting plate 2 is slidably matched with the open groove 8. A lower supporting plate 4 is provided at the upper end of the adjusting plate 2. The upper supporting plate 5 and the lower supporting plate 4 are connected by nuts 6 and bolts 7. The circular structure formed by the upper supporting plate 5 and the lower supporting plate 4 matches the pipeline.

[0030] When it is necessary to support the pipeline, the pipeline is placed in the middle position of the lower support plate 4 and the upper support plate 5 is fixed to the lower support plate 4 through the threaded connection between the bolt 7 and the nut 6. When it is necessary to stably support pipelines of different lengths, the forward and reverse screws 13 inside the base 1 are controlled to rotate through the turntable 19. Due to the threaded cooperation between the adjusting plate 2 and the forward and reverse screws 13, the forward and reverse screws 13 are rotated to enable the adjusting plate 2 to move horizontally along the path of the open groove 8 at one end of the base 1, and finally drive the supporting structure at the upper end of the adjusting plate 2 to move horizontally. The spacing between the two supporting structures can be adjusted to a suitable spacing according to the different lengths of the pipeline, so that the pipeline is more stable during the docking installation process.

[0031] Example 2

[0032] See also Figure 1 The pipeline support frame for the pumped storage power station includes a base 1, a supporting structure, a lifting adjustment component and a linkage adjustment component; the upper part of the base 1 is provided with a supporting structure for supporting the pipeline during the installation process, the lifting adjustment component is installed between the supporting structure and the base 1, and is used to realize the lifting and lowering adjustment of the supporting structure. The linkage adjustment component is rotatably connected to the inside of the base 1 and is linked with the lifting adjustment component to realize the synchronous operation of the lifting adjustment component.

[0033] By setting up a supporting structure, the supporting structure can be adjusted accordingly according to the different lengths of the pipeline, so that the pipeline can be stably supported during the installation process. Through the linkage cooperation between the linkage adjustment component and the lifting adjustment component, the supporting structure can be adjusted to a suitable height according to different geographical locations. The pipeline can be installed in a suitable position according to soil data such as humidity in different geographical environments, which can effectively improve the service life of the pipeline.

[0034] See also Figure 2 The supporting structure includes a positive and negative lead screw 13, an adjusting plate 2, a lower supporting plate 4, and an upper supporting plate 5. The positive and negative lead screw 13 is rotatably connected to the inside of the base 1, one end of which passes through the base 1 and is provided with a turntable 19. An open groove 8 is provided on the top of the base 1. The adjusting plate 2 is symmetrically arranged inside the base 1 and is threadedly matched with the positive and negative lead screw 13. The adjusting plate 2 is slidably matched with the open groove 8. A lower supporting plate 4 is provided at the upper end of the adjusting plate 2. The upper supporting plate 5 and the lower supporting plate 4 are connected by nuts 6 and bolts 7. The circular structure formed by the upper supporting plate 5 and the lower supporting plate 4 matches the pipeline.

[0035] When it is necessary to support the pipeline, the pipeline is placed in the middle position of the lower support plate 4 and the upper support plate 5 is fixed to the lower support plate 4 through the threaded connection between the bolt 7 and the nut 6. When it is necessary to stably support pipelines of different lengths, the forward and reverse screws 13 inside the base 1 are controlled to rotate through the turntable 19. Due to the threaded cooperation between the adjusting plate 2 and the forward and reverse screws 13, the forward and reverse screws 13 are rotated to enable the adjusting plate 2 to move horizontally along the path of the open groove 8 at one end of the base 1, and finally drive the supporting structure at the upper end of the adjusting plate 2 to move horizontally. The spacing between the two supporting structures can be adjusted to a suitable spacing according to the different lengths of the pipeline, so that the pipeline is more stable during the docking installation process.

[0036] See also Figure 3 The lifting adjustment component includes a forward and reverse screw 2 17, an adjustment block 14, and an adjustment rod 3. The forward and reverse screw 2 17 is rotatably connected to the inside of the adjustment plate 2. An open groove 2 12 is provided on the top surface of the adjustment plate 2. The adjustment block 14 is symmetrically arranged inside the adjustment plate 2 and threadedly cooperates with the forward and reverse screw 2 17. One end of the adjustment block 14 passing through the open groove 2 12 is hingedly provided with an adjustment rod 3, and the other ends of the two adjustment rods 3 are symmetrically hinged at the bottom of the lower support plate 4; the linkage adjustment component drives the two forward and reverse screws 2 17 to rotate, and the adjustment block 14 moves on the forward and reverse screws 2 17, and drives the lower support plate 4 to move up and down through the adjustment rod 3, so as to realize the height adjustment of the lower support plate 4 and the upper support plate 5, and drives the two forward and reverse screws 2 17 to rotate synchronously through the linkage adjustment component to ensure the synchronous lifting and lowering of the two support structures.

[0037] See also Figure 2 , 4 The linkage adjustment assembly includes a linkage shaft 9, a connecting sleeve 11, a worm 16, and a worm wheel 18. The linkage shaft 9 is rotatably connected to the inside of the base 1 and is arranged in parallel with the forward and reverse screw 13. One end of the linkage shaft 9 passes through the base 1 and is provided with a turntable 20. The outer wall of the linkage shaft 9 is provided with a protrusion 10. The connecting sleeve 11 is rotatably connected to the middle part of the adjustment plate 2. A recessed portion 15 is provided inside the connecting sleeve 11. The protrusion 10 and the recessed portion 15 are slidably matched. One end of the connecting sleeve 11 located inside the adjustment plate 2 is fixedly connected to the worm 16. The worm wheel 18 is fixedly connected to the middle position of the forward and reverse screw 17. The worm 16 and the worm wheel 18 are transmission connected.

[0038] When the adjusting plate 2 slides along the horizontal path, a sliding fit is formed between the recessed portion 15 on the inner side of the connecting sleeve 11 and the raised portion 10 on the outer side of the linkage shaft 9. The connecting sleeve 11 can be moved accordingly through the horizontal movement of the adjusting plate 2. When the height of the supporting structure needs to be adjusted, the linkage shaft 9 inside the base 1 is controlled to rotate by the turntable 20. The linkage shaft 9 drives the connecting sleeve 11 in the middle of the adjusting plate 2 to rotate. The rotation of the connecting sleeve 11 can rotate the worm 16 in the middle of the adjusting plate 2. Due to the transmission connection between the worm 16 and the worm wheel 18, the forward and reverse screws 17 can be further driven to rotate. Due to the threaded fit between the forward and reverse screws 17 and the adjusting block 14, the adjusting block 14 can slide along the straight slot path through the rotation of the forward and reverse screws 17. Finally, the two ends of the adjusting rod 3 are respectively rotated around the lower support plate 4 and the adjusting block 14, so as to complete the lifting and lowering adjustment of the supporting structure as a whole. The height of the pipeline is adjusted accordingly according to different geographical locations, and finally the support of the pipeline during the installation process is completed.

[0039] Gaskets are arranged between the contact surfaces of the nuts 6, bolts 7 and the upper support plate 5, lower support plate 4; the gaskets can effectively increase the contact area, reduce the pressure between the components, and play a role in protecting the components.

[0040] The working process of this utility model:

[0041] When it is necessary to support the pipeline, the pipeline is placed in the middle position of the lower support plate 4 and the upper support plate 5 is fixed to the lower support plate 4 through the threaded connection between the bolt 7 and the nut 6. When it is necessary to stably support pipelines of different lengths, by controlling the rotation of the forward and reverse screws 13 inside the base 1, due to the threaded cooperation between the adjusting plate 2 and the forward and reverse screws 13, the forward and reverse screws 13 can be rotated to make the adjusting plate 2 move horizontally along the path of the open groove 8 at one end of the base 1, and finally drive the supporting structure at the upper end of the adjusting plate 2 to move horizontally. The spacing between the two supporting structures can be adjusted to a suitable spacing according to the different lengths of the pipeline, so that the pipeline is more stable during the docking installation process. In the process of sliding the adjusting plate 2 along the horizontal path, due to the sliding cooperation between the recessed portion 15 on the inner side of the connecting sleeve 11 and the raised portion 10 on the outer side of the linkage shaft 9, the connecting sleeve 11 can be moved accordingly through the horizontal movement of the adjusting plate 2.

[0042] When the height of the supporting structure needs to be adjusted, the linkage shaft 9 inside the control base 1 is rotated, and the linkage shaft 9 drives the connecting sleeve 11 in the middle of the adjusting plate 2 to rotate. The rotation of the connecting sleeve 11 can make the worm 16 in the middle of the adjusting plate 2 rotate. Due to the transmission connection between the worm 16 and the worm wheel 18, the forward and reverse screws 17 can be further driven to rotate. Due to the threaded cooperation between the forward and reverse screws 17 and the adjusting block 14, the rotation of the forward and reverse screws 17 can make the adjusting block 14 slide along the second path of the straight slot, and finally make the two ends of the adjusting rod 3 rotate around the lower supporting plate 4 and the adjusting block 14 respectively, so as to complete the lifting and lowering adjustment of the supporting structure as a whole, and make corresponding height adjustments to the pipeline according to different geographical locations, so as to finally complete the support of the pipeline during the installation process.

[0043] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A pipeline support frame for a pumped storage power station, characterized in that: The pipeline support frame for a pumped storage power station comprises a base (1), a support structure, a lifting and adjusting assembly and a linkage adjusting assembly; the upper part of the base (1) is provided with a support structure for supporting the pipeline during installation; the lifting and adjusting assembly is installed between the support structure and the base (1); the linkage adjusting assembly is rotatably connected to the inside of the base (1) and is linked to the lifting and adjusting assembly; The support structure comprises a forward and reverse lead screw (13), an adjustment plate (2), a lower support plate (4), and an upper support plate (5). The forward and reverse lead screw (13) is rotatably connected to the inside of the base (1), one end of which passes through the base (1) and is provided with a turntable (19). An opening groove (8) is provided on the top of the base (1). The adjustment plate (2) is symmetrically arranged inside the base (1) and is threadably engaged with the forward and reverse lead screw (13). The adjustment plate (2) is slidably engaged with the opening groove (8). A lower support plate (4) is provided at the upper end of the adjustment plate (2). The upper support plate (5) and the lower support plate (4) are connected by nuts (6) and bolts (7). The circular structure formed by the upper support plate (5) and the lower support plate (4) matches the pipeline.

2. The pipeline support frame for a pumped storage power station according to claim 1, characterized in that: The lifting adjustment assembly comprises two forward and reverse lead screws (17), an adjustment block (14), and an adjustment rod (3); the two forward and reverse lead screws (17) are rotatably connected to the inside of the adjustment plate (2); a second opening groove (12) is provided on the top surface of the adjustment plate (2); the adjustment block (14) is symmetrically arranged inside the adjustment plate (2) and is threadably engaged with the two forward and reverse lead screws (17); one end of the adjustment block (14) passing through the second opening groove (12) is hingedly provided with the adjustment rod (3); and the other ends of the two adjustment rods (3) are symmetrically hinged to the bottom of the lower support plate (4).

3. The pipeline support frame for a pumped storage power station according to claim 2, characterized in that: The linkage adjustment component comprises a linkage shaft (9), a connecting sleeve (11), a worm (16), and a worm wheel (18). The linkage shaft (9) is rotatably connected to the inside of the base (1) and is arranged in parallel with the first positive and negative lead screw (13). One end of the linkage shaft (9) passes through the base (1) and is provided with a second turntable (20). The outer wall of the linkage shaft (9) is provided with a protrusion (10). The connecting sleeve (11) is rotatably connected to the middle of the adjustment plate (2). A recess (15) is provided inside the connecting sleeve (11). The protrusion (10) and the recess (15) are slidably matched. One end of the connecting sleeve (11) located inside the adjustment plate (2) is fixedly connected to the worm (16). The worm wheel (18) is fixedly connected to the middle of the second positive and negative lead screw (17). The worm (16) and the worm wheel (18) are transmission-connected.

4. The pipeline support frame for a pumped storage power station according to claim 1, 2 or 3, characterized in that: Gaskets are provided between the contact surfaces of the nuts (6), bolts (7) and the upper support plate (5) and lower support plate (4).

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