Pipeline supporting structure

Abstract

The utility model relates to the field of pipeline supporting, and provides a pipeline supporting structure. The pipeline supporting structure comprises a support body, a base and a screw pile. The base is in a plate shape and is supported on one side of the support body in the gravity direction. The number of the screw piles is at least three, all the screw piles are connected to the side, in the gravity direction, of the base, and the screw piles are used for being screwed into the ground. According to the pipeline supporting structure, the support body serves as a component for supporting a pipeline, the base serves as a supporting reference, and at least three screw piles serve as foundations for being screwed into and going deep into the ground. Due to the fact that the spiral pile does not need to be leveled on a large-scale site, can be directly screwed into the ground and can be used in various different geological environments, damage to ecology and vegetation is relatively small, and construction is not affected by seasons, climate and the like, the spiral pile can be rapidly installed, the construction period can be greatly shortened, and the construction cost can be saved.

Description

Technical Field

[0001] The present application belongs to the technical field of pipeline support, and in particular, relates to a pipeline support structure. Background Art

[0002] At present, pipeline support structures are usually installed on the ground to support the pipelines through the pipeline support structures to achieve pipeline laying. Existing pipeline support structures usually use cast-in-place concrete as the foundation structure deep underground. However, the construction period of cast-in-place concrete foundation is long, and the construction period is easily delayed due to many factors that are not conducive to concrete pouring operations (such as cold weather, etc.). Utility Model Content

[0003] The embodiment of the present application provides a pipeline support structure, which aims to solve the problem that the construction period of the cast-in-place concrete foundation of the existing pipeline support structure is long and the construction period is easily delayed due to many factors that are not conducive to the concrete pouring operation.

[0004] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is:

[0005] In a first aspect, a pipeline support structure is provided, the pipeline support structure comprising:

[0006] The support body;

[0007] A base, the base is plate-shaped and supported on one side of the bracket body along the gravity direction;

[0008] At least three screw piles are provided, each of which is connected to one side of the base along the gravity direction, and the screw piles are used to be screwed into the ground.

[0009] In some embodiments, the screw pile is formed by twisting a rigid plate to form a spiral.

[0010] In some embodiments, the thickness of the rigid plate is 7 mm (millimeter) to 10 mm.

[0011] In some embodiments, the screw pile is a steel structure.

[0012] In some embodiments, the length of the screw pile is 1.5m (meter) to 3m.

[0013] In some embodiments, the outer diameter of the screw pile is 90 mm to 150 mm.

[0014] In some embodiments, an anti-corrosion layer is provided on the outer surface of the screw pile.

[0015] In some embodiments, the pipeline support structure further includes a first fastener arranged corresponding to the screw pile, the first fastener is fixedly connected to the end side of the screw pile close to the base, and is detachably connected to the base.

[0016] In some embodiments, the first fastener is welded to an end side of the screw pile close to the base.

[0017] In some embodiments, a light hole is provided at an end side of the screw pile close to the base, and the first fastener includes a straight rod section embedded in the light hole.

[0018] In some embodiments, the first fastener includes a threaded section, the threaded section passes through the base and is connected to a fastening nut, and the fastening nut locks the base to the end side of the screw pile close to the base.

[0019] In some embodiments, a first gasket and a second gasket are provided on the outer periphery of the first fastener, the first gasket is provided between the base and the screw pile, the second gasket is provided between the fastening nut and the base, and the first gasket is a leveling gasket.

[0020] In some embodiments, a side of the base along the direction of gravity is provided with reinforcing ribs, and the reinforcing ribs are used to be embedded in the ground.

[0021] In some embodiments, a fixing seat is provided on one side of the bracket body along the gravity direction. The fixing seat is detachably connected to the base and is located in the area enclosed by each of the screw piles.

[0022] In some embodiments, the thickness of the base is greater than or equal to the thickness of the fixing base.

[0023] In some embodiments, the structural strength of the base is greater than or equal to the structural strength of the fixing base.

[0024] In some embodiments, the base is a steel structure.

[0025] In some embodiments, the fixing seat is a steel structure.

[0026] In some embodiments, the pipe support structure further includes at least three second fasteners, and the second fasteners are detachably connected to the base and the fixing seat.

[0027] In some embodiments, the bracket body further includes a support member, and one side of the support member along the gravity direction is fixedly connected to the fixing seat.

[0028] In some embodiments, the bracket body further includes a supporting member, which is connected to the supporting member and can reciprocate relative to the supporting member in a direction away from the fixing seat.

[0029] In some embodiments, the bracket body also includes a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, the connecting seat is arranged between the fixing seat and the supporting member, the supporting member is a tubular structure and is connected between the fixing seat and the connecting seat, the positioning seat is arranged in the supporting member and is used to cooperate with the connecting seat stopper, the connecting seat is penetrated by a threaded hole, the adjusting screw is connected between the positioning seat and the supporting member and is threadedly connected to the threaded hole, and the adjusting nut is arranged between the connecting seat and the supporting member and is threadedly connected to the adjusting screw.

[0030] In some embodiments, support ribs are provided on the circumference of the support member, and one side of the support ribs along the gravity direction is fixedly connected to the fixing seat.

[0031] In some embodiments, the supporting member includes a load-bearing seat and a support frame erected on the load-bearing seat.

[0032] In some embodiments, the supporting member is an arc-shaped plate and is recessed toward a side close to the supporting member.

[0033] In some embodiments, the supporting member includes two clamping members, both of which are arc-shaped plates and are arranged opposite to each other, and adjacent ends of the two clamping members are detachably connected to each other, and the two clamping members together enclose a clamping space.

[0034] In some embodiments, the supporting member includes a load-bearing seat and a clamping member, the clamping member is detachably connected to a side of the load-bearing seat away from the supporting member, and the clamping member and the load-bearing seat together enclose a clamping space.

[0035] The beneficial effects of the pipeline support structure provided by the present application are:

[0036] The pipeline support structure provided in the embodiment of the present application can use the support body as a component for supporting the pipeline, and use the plate-shaped base supported on one side of the support body along the gravity direction as a support reference, and also use at least three spiral piles connected to one side of the base along the gravity direction as a basis for screwing into and penetrating into the ground. Based on this, the pipeline support structure can achieve stable support for the pipeline through a simplified and reliable structure, which is convenient for laying the pipeline. In addition, the spiral piles do not require large-scale site leveling, can be directly screwed into the ground, can be used in a variety of different geological environments (including soft soil, hard soil, gravel, etc.), and the damage to the ecology and vegetation is relatively small. The construction is not affected by seasons, climate, etc. Therefore, it can be quickly installed, which can greatly shorten the construction period and save construction costs.

[0037] In addition, during the construction process, if the position of the spiral piles needs to be adjusted due to design changes or temporary additions on site, the spiral piles can be pulled out of the ground and reused, thereby reducing the waste and environmental pollution caused by breaking or abandoning the foundation, saving costs and shortening the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 A schematic diagram of the structure of a pipeline support structure provided in some embodiments of the present application;

[0040] Figure 2 A front view of a pipe support structure provided for some embodiments of the present application;

[0041] Figure 3 A front view of a base provided in some embodiments of the present application, wherein a reinforcing rib is provided on one side of the base along the direction of gravity;

[0042] Figure 4 for Figure 3 A bottom view of the base is provided;

[0043] Figure 5 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, a supporting rib is provided on the peripheral side of the support member, and the supporting member includes a load-bearing seat and a supporting frame;

[0044] Figure 6Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, a supporting rib is provided on the peripheral side of the support member, and the supporting member is an arc-shaped plate;

[0045] Figure 7 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, a supporting rib is provided on the peripheral side of the support member, and the supporting member includes two clamping members;

[0046] Figure 8 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, a supporting rib is provided on the peripheral side of the support member, and the supporting member includes a load-bearing seat and a clamping member;

[0047] Fig. 9 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, no supporting ribs are arranged on the peripheral side of the support member, and the supporting member includes a load-bearing seat and a supporting frame;

[0048] Fig.10 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, no supporting ribs are arranged on the peripheral side of the support member, and the supporting member is an arc-shaped plate;

[0049] Fig.11 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, no supporting ribs are provided on the peripheral side of the support member, and the supporting member includes two clamping members;

[0050] Fig.12 Front view of the pipeline support structure provided by some other embodiments of the present application, wherein the support body includes a fixing seat, a support member, a supporting member, a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, no supporting ribs are provided on the peripheral side of the support member, and the supporting member includes a load-bearing seat and a clamping member;

[0051] Fig.13 A top view of the matching of the stopper, the screw pile, and the first fastener provided in some embodiments of the present application;

[0052] Fig.14 A flowchart of a construction method provided for some embodiments of the present application.

[0053] Among them, the reference numerals in the figure are:

[0054] 10- bracket body, 11- fixed seat, d2- thickness of the fixed seat, 12- support member, 121- support rib, 13- support member, 131- load-bearing seat, 132- support frame, 133- clamping member, 1331- clamping space, 1332- reinforcement ear, 133- third fastener, 14- connecting seat, 141- threaded hole, 15- adjusting screw, 16- adjusting nut, 17- positioning seat; 20- base, 21- reinforcement Rebar, d1-thickness of base; 30-screw pile, δ-thickness of rigid plate, L-length of screw pile, D-outer diameter of screw pile, 31-bright hole; 40-first fastener, 41-straight rod section, 42-threaded section; 50-fastening nut, 60-first gasket, 70-second gasket; 80-second fastener; 90-limiting piece, 91-limiting hole, 92-limiting plate, 93-limiting frame, 94-limiting cylinder; z-direction of gravity. DETAILED DESCRIPTION

[0055] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clear and understandable, the application is described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain this application and are not used to limit this application.

[0056] 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 accompanying 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.

[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, 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.

[0058] In this application, 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.

[0059] At present, pipeline support structures are usually installed on the ground to support the pipelines through the pipeline support structures to achieve pipeline laying. Existing pipeline support structures usually use cast-in-place concrete as the foundation structure deep underground. However, the construction period of cast-in-place concrete foundation is long, and the construction period is easily delayed due to many factors that are not conducive to concrete pouring operations (such as cold weather, etc.).

[0060] Moreover, during the construction process, the location of the cast-in-place concrete foundation may need to be adjusted due to design changes or temporary additions on site, causing some cast-in-place concrete foundations to be broken or abandoned, which is wasteful, easily causes environmental pollution, and affects the construction period.

[0061] Therefore, the embodiment of the present application provides a pipeline support structure based on spiral piles, which can greatly shorten the construction period. During the construction process, if the position of the spiral piles needs to be adjusted due to design changes or temporary additions on site, the spiral piles can be pulled out from the ground and reused, thereby reducing waste and environmental pollution caused by breaking or abandoning the foundation, saving costs, and shortening the construction period.

[0062] The specific implementation of this application is described in detail below in conjunction with specific embodiments:

[0063] See also Figure 1 , Figure 2 Some embodiments of the present application provide a pipeline support structure, which includes a support body 10, a base 20 and a screw pile 30. The base 20 is plate-shaped and supported on one side of the support body 10 along the gravity direction z. There are at least three screw piles 30, each of which is connected to one side of the base 20 along the gravity direction z, and the screw piles 30 are used to be screwed into the ground.

[0064] It should be noted that the support body 10 is a component used to support the pipeline. The present embodiment does not impose any restrictions on the structure, shape, material, etc. of the support body 10.

[0065] The base 20 is disposed on one side of the bracket body 10 along the gravity direction z, and the base 20 is connected to and supports the bracket body 10. The connection between the base 20 and the bracket body 10 may be, but is not limited to, bolt connection, welding, riveting, bonding, etc. This embodiment does not restrict the shape, material, etc. of the base 20.

[0066] The base 20 is plate-shaped. This arrangement can facilitate the base 20 to form a relatively horizontal support reference, realize horizontal and stable support of the bracket body 10, thereby facilitating the bracket body 10 installed on the base 20 to present a vertical state, and can ensure the supporting effect and performance of the pipeline support structure on the pipeline.

[0067] At least three screw piles 30 are provided. Each screw pile 30 is arranged on one side of the base 20 along the gravity direction z. Each screw pile 30 is substantially parallel to each other, and the layout of each screw pile 30 can be flexibly designed as needed. Each screw pile 30 is connected to the base 20, and the connection method can be but not limited to bolt connection, welding, riveting, bonding, etc. The screw pile 30 is a foundation for screwing into and deep into the ground.

[0068] In summary, the pipeline support structure provided in the embodiment of the present application can use the support body 10 as a component for supporting the pipeline, and use the plate-shaped base 20 supported on one side of the support body 10 along the gravity direction z as a support reference, and also use at least three screw piles 30 connected to one side of the base 20 along the gravity direction z as a basis for screwing into and penetrating into the ground. Based on this, the pipeline support structure can achieve stable support for the pipeline through a simplified and reliable structure, which is convenient for laying the pipeline. In addition, the screw piles 30 do not require large-scale site leveling, can be directly screwed into the ground, can be used in a variety of different geological environments (including soft soil, hard soil, gravel, etc.), and the damage to the ecology and vegetation is relatively small. The construction is not affected by seasons, climate, etc. Therefore, it can be quickly installed, which can greatly shorten the construction period and save construction costs.

[0069] In addition, during the construction process, if the position of the spiral pile 30 needs to be adjusted due to design changes or temporary additions on site, the spiral pile 30 can be pulled out from the ground and reused, thereby reducing the waste and environmental pollution caused by breaking or abandoning the foundation, saving costs, and shortening the construction period.

[0070] See also Figure 1 , Figure 2 In some embodiments of the present application, the base 20 is in a polygonal plate shape, and each screw pile 30 is arranged one-to-one at each corner of the base 20. For example, the base 20 is rectangular, and there are four screw piles 30, which are arranged one-to-one at the four corners of the base 20, that is, one screw pile 30 is corresponding to one corner.

[0071] By adopting the above scheme, by arranging each screw pile 30 one by one at each corner of the base 20, the layout of each screw pile 30 can be balanced and optimized, which can facilitate each screw pile 30 to disperse and transfer the load to the underground, and reduce stress concentration, thereby improving the overall structural stability, structural reliability and bearing capacity of each screw pile 30 and the base 20, and improving the anti-overturning ability of the base 20 (especially when subjected to lateral loads or wind loads).

[0072] Of course, in other embodiments, the screw piles 30 may be arranged in other layouts, such as a matrix array arrangement, a circular array arrangement, an irregular arrangement, etc.

[0073] See also Figure 1 , Figure 2 In some embodiments of the present application, the screw pile 30 is formed into a spiral body by twisting a rigid plate.

[0074] It should be noted that the rigid plate is made of a rigid material, and the rigid plate may be, but is not limited to, a steel plate, an aluminum plate, etc. The rigid plate may be twisted to form a spiral body, and the formed spiral body is the formed spiral pile 30 .

[0075] By adopting the above scheme, the screw pile 30 can be formed by twisting the rigid plate. Based on this, the processing convenience of the screw pile 30 can be improved; the structural strength and rigidity of the screw pile 30 can be guaranteed and improved through the rigidity and structural strength of the rigid plate; the torsional bearing capacity of the screw pile 30 can be accurately controlled and improved through the torsion amplitude of the rigid plate; thus, the screw pile 30 can reliably withstand external torsional force and torsional deformation, improve the firmness, stability and lateral force resistance of the screw pile 30 in the ground, reduce fatigue damage of the screw pile 30 during use, and extend the service life of the screw pile 30.

[0076] Furthermore, when the screw pile 30 is screwed into the ground, the screw pile 30 formed by twisting the rigid plate will only squeeze out an adaptive spiral path, and squeeze the original soil of the spiral path to the surrounding area, so that the soil around the spiral body is dense. Based on this, the installation difficulty of the screw pile 30 can be reduced, the installation convenience and construction efficiency of the screw pile 30 can be improved, and the construction period can be shortened. Moreover, after installation, the screw pile 30 formed by twisting the rigid plate can be closely contacted with the dense soil through substantially all its surfaces, and static friction can be generated, so that it can be reliably fixed, thereby improving the tightness, reliability and firmness of the connection between the screw pile 30 and the underground.

[0077] Of course, in other embodiments, the screw pile 30 may be composed of a tubular pile body with continuous or discontinuous spiral blades and threads wrapped around it.

[0078] See also Figure 1 , Figure 2In some embodiments of the present application, the thickness δ of the rigid plate is 7 mm to 10 mm. The thickness δ of the rigid plate is the thickness of the rigid plate before twisting.

[0079] By adopting the above scheme, by making the thickness δ of the rigid plate member 7mm to 10mm, the rigid plate member can have better structural strength and rigidity, so that the spiral pile 30 twisted and formed by the rigid plate member can also have better structural strength and rigidity. In this way, the bearing capacity of the spiral pile 30 can be improved, so that the spiral pile 30 can reliably share the weight, and the overall stability of the pipeline support structure can be improved. The bending resistance of the spiral pile 30 can also be improved, and the deformation and settlement of the spiral pile 30 underground can be reduced. The durability of the spiral pile 30 can also be improved, so that the spiral pile 30 can reliably resist the erosion of the external environment, and the service life of the spiral pile 30 and the pipeline support structure can be extended.

[0080] See also Figure 1 , Figure 2 In some embodiments of the present application, the screw pile 30 is a steel structure, for example, Q235 steel, Q345 steel or stainless steel.

[0081] By adopting the above scheme, by making the spiral pile 30 a steel structure, the spiral pile 30 can have higher strength and can withstand greater bearing capacity and tensile bending strength; the spiral pile 30 can have good corrosion resistance and can be used for a long time in a humid and water-rich environment; the spiral pile 30 can be recycled and reused to reduce resource waste and meet environmental protection requirements; the spiral pile 30 can be suitable for various geological conditions and engineering requirements, such as soft soil foundations, wetlands, sandy land, etc., and has higher versatility.

[0082] Of course, in other embodiments, the screw pile 30 may be made of other materials.

[0083] See also Figure 1 , Figure 2 In some embodiments of the present application, the length L of the screw pile 30 is 1.5 m to 3 m. The length L of the screw pile 30 is the dimension of the screw pile 30 along the extension direction of its central axis.

[0084] By adopting the above solution, by making the length L of the screw pile 30 1.5m to 3m, the screw pile 30 can have a sufficient length, can be adapted to use under different geological conditions, can obtain greater side friction and end resistance underground, thereby ensuring and improving the bearing capacity of the screw pile 30, and can make the screw pile 30 play a reliable supporting role. In addition, the length L of the screw pile 30 can be moderate, which can reduce material waste, reduce costs, improve the convenience of installation of the screw pile 30, and shorten the construction period.

[0085] See also Figure 1 , Figure 2 In some embodiments of the present application, the outer diameter D of the screw pile 30 is 90 mm to 150 mm. The outer diameter D of the screw pile 30 is the maximum radial dimension of the screw pile 30 in the radial direction, and the radial direction of the screw pile 30 is perpendicular to its central axis.

[0086] By adopting the above scheme, by making the outer diameter D of the screw pile 30 90mm to 150mm, the screw pile 30 can have a sufficient outer diameter. Based on this, on the one hand, the screw pile 30 can provide a larger bearing capacity, and can disperse the load to the underground when bearing a large load, thereby improving the bearing capacity of the pipeline support structure as a whole. On the one hand, the screw pile 30 can provide a better anti-lateral displacement ability, and can reliably resist horizontal loads or lateral forces, thereby improving the stability of the pipeline support structure as a whole. On the one hand, the outer diameter D of the screw pile 30 can be moderate, which can adapt to the use under different geological conditions, is easy to install, can improve the installation convenience of the screw pile 30, and can shorten the construction period.

[0087] See also Figure 1 , Figure 2 In some embodiments of the present application, the outer surface of the screw pile 30 is provided with an anti-corrosion layer (not shown in the figure). The anti-corrosion layer can be achieved by, but not limited to, hot-dip galvanizing, spraying anti-corrosion paint, powder coating, and the like.

[0088] By adopting the above scheme, by providing an anti-corrosion layer on the outer surface of the screw pile 30, the erosion and corrosion of the screw pile 30 by corrosive substances in the soil or water can be reduced during the use of the screw pile 30 deep underground, thereby maintaining the structural integrity and stability of the screw pile 30, extending the service life of the screw pile 30, reducing the frequency of maintenance and replacement of the screw pile 30, and reducing maintenance costs.

[0089] Similarly, in some embodiments, other components of the pipeline support structure (such as the base 20, the support body 10, etc.) may also be subjected to anti-corrosion treatment as needed.

[0090] See also Figure 1 , Figure 2 In some embodiments of the present application, the pipeline support structure also includes a first fastener 40 arranged corresponding to the screw pile 30. The first fastener 40 is fixedly connected to the end side of the screw pile 30 close to the base 20 and is detachably connected to the base 20.

[0091] It should be noted that each screw pile 30 corresponds to one (or more) first fasteners 40. The first fastener 40 is a component used to connect the screw pile 30 and the base 20. The first fastener 40 is fixedly connected to the end side of the screw pile 30 close to the base 20, and the fixed connection method can be but not limited to welding, bonding, etc. The first fastener 40 can be fixed to the screw pile 30 before the screw pile 30 is screwed into the ground. The first fastener 40 is detachably connected to the base 20, and the base 20 is provided with a hole for corresponding connection with the first fastener 40. The first fastener 40 can be but not limited to a bolt, a rivet, a pin, etc.

[0092] By adopting the above scheme, each screw pile 30 can be detachably connected to the base 20 through the first fastener 40 fixedly connected to the end side thereof close to the base 20. Based on this, the connection convenience, connection reliability and disassembly and maintenance convenience between the screw pile 30 and the base 20 can be improved. In addition, since the first fastener 40 is fixedly connected to the screw pile 30 rather than detachably connected to the screw pile 30, the stability, reliability and durability of the overall structure of the first fastener 40 and the screw pile 30 can be improved, the risk of looseness or deformation between the first fastener 40 and the screw pile 30 can be reduced, the first fastener 40 can be conveniently fixed to the screw pile 30 before the screw pile 30 is screwed into the ground, the screw pile 30 and the first fastener 40 can be conveniently disassembled and assembled together at the construction site as a whole, the construction process can be simplified, and the construction period can be shortened.

[0093] This embodiment is particularly suitable for use in combination with the embodiment of "the screw pile 30 is formed by twisting a rigid plate". In the case where the screw pile 30 is formed by twisting a rigid plate, the screw pile 30 and the first fastener 40 are fixedly connected instead of threadedly connected, which can effectively reduce the risk of damaging the structural reliability, structural stability, and bearing capacity of the screw pile 30 due to the connection between the screw pile 30 and the first fastener 40, thereby improving the reliability, durability, and processing yield of the overall structure of the screw pile 30 and the first fastener 40.

[0094] See also Figure 1 , Figure 2 In some embodiments of the present application, the first fastener 40 is welded to the end side of the screw pile 30 close to the base 20. The first fastener 40 can be directly welded to the end face of the screw pile 30, or partially embedded in the end side of the screw pile 30 close to the base 20 and then welded.

[0095] By adopting the above solution, by welding the first fastener 40 to the end side of the screw pile 30 close to the base 20, the connection convenience, connection strength, connection firmness and durability between the first fastener 40 and the screw pile 30 can be improved, and the risk of loosening or separation between the first fastener 40 and the screw pile 30 can be reduced.

[0096] See also Figure 1 , Figure 2 In some embodiments of the present application, a light hole 31 is provided at the end side of the screw pile 30 close to the base 20 , and the first fastener 40 includes a straight rod section 41 embedded in the light hole 31 .

[0097] It should be noted that a light hole 31 is provided at the end side of the screw pile 30 close to the base 20. The light hole 31 is a hole with a smooth hole wall, not a threaded hole. The first fastener 40 includes a straight rod section 41. The outer peripheral surface of the straight rod section 41 is smooth and has no threads. The shape of the straight rod section 41 is the same as that of the light hole 31. The straight rod section 41 can be embedded in the light hole 31. The straight rod section 41 and the light hole 31 can be clearance fit, transition fit or interference fit.

[0098] By adopting the above solution, the first fastener 40 can be embedded in the light hole 31 of the screw pile 30 through the straight rod section 41, and then welded to the screw pile 30 to achieve fixation to the end side of the screw pile 30 close to the base 20. Based on this, the position accuracy, connection strength and connection stability between the first fastener 40 and the screw pile 30 can be improved, the tensile strength and torsional strength of the welding part between the first fastener 40 and the screw pile 30 can be improved, and the risk of loosening or separation between the first fastener 40 and the screw pile 30 can be reduced.

[0099] This embodiment is particularly suitable for use in combination with the embodiment of "the screw pile 30 is formed by twisting a rigid plate". In the case where the screw pile 30 is formed by twisting a rigid plate, compared with processing a threaded hole on the end side of the screw pile 30 close to the base 20, processing a light hole 31 on the end side of the screw pile 30 close to the base 20 can reduce the difficulty of drilling holes and reduce the risk of damaging the structural reliability, structural stability, and bearing capacity of the screw pile 30 during the drilling process, thereby ensuring the structural stability, durability, and processing yield of the screw pile 30.

[0100] See also Figure 1 , Figure 2 In some embodiments of the present application, the first fastener 40 includes a threaded section 42 , which passes through the base 20 and is connected to a fastening nut 50 , and the fastening nut 50 locks the base 20 to the end side of the screw pile 30 close to the base 20 .

[0101] It should be noted that the first fastener 40 includes a threaded section 42, and an outer peripheral surface of the threaded section 42 is provided with an external thread. The threaded section 42 passes through the corresponding hole position of the base 20, so that the first fastener 40 and the corresponding hole position of the base 20 achieve preliminary limited matching. On this basis, the fastening nut 50 can be threadedly connected to the part of the threaded section 42 that passes through the base 20 on the side of the base 20 away from the screw pile 30, and the fastening nut 50 is screwed in the direction close to the base 20 until the fastening nut 50 locks the base 20 to the end side of the screw pile 30 close to the base 20.

[0102] By adopting the above solution, the threaded section 42 of the first fastener 40 is first passed through the base 20, and then the threaded fastening nut 50 is connected to the threaded portion of the threaded section 42 that passes through the base 20, and then the fastening nut 50 is screwed in until the fastening nut 50 locks the base 20 to the end side of the spiral pile 30 close to the base 20. Based on this, the base 20 can be conveniently and quickly locked to the end side of the spiral pile 30 close to the base 20 through the fastening nut 50 and the first fastener 40. In this way, the connection convenience and connection reliability between the base 20 and the spiral pile 30 can be improved, the risk of loosening between the base 20 and the spiral pile 30 can be reduced, and in particular, the risk of loosening and displacement of the base 20 due to vibration or external force during use can be reduced, and the overall stability and performance of the pipeline support structure can be improved.

[0103] See also Figure 1 , Figure 2 In some embodiments of the present application, a first gasket 60 and a second gasket 70 are sleeved on the outer periphery of the first fastener 40 . The first gasket 60 is disposed between the base 20 and the screw pile 30 , and the second gasket 70 is disposed between the fastening nut 50 and the base 20 .

[0104] It should be noted that the outer circumference of each first fastener 40 is sleeved with a first gasket 60 and a second gasket 70. The first gasket 60 is sleeved on the first fastener 40 before the first fastener 40 is inserted into the corresponding hole of the base 20, so that the first gasket 60 is arranged between the base 20 and the screw pile 30. The second gasket 70 is sleeved on the first fastener 40 before the fastening nut 50 is connected to the threaded section 42, so that the second gasket 70 is arranged between the fastening nut 50 and the base 20.

[0105] By adopting the above solution, by sleeve-arranging the first gasket 60 on the portion of the first fastener 40 located between the base 20 and the screw pile 30, and by sleeve-arranging the second gasket 70 on the portion of the first fastener 40 located between the fastening nut 50 and the base 20, it is convenient to provide an anti-loosening function via at least one of the first gasket 60 and the second gasket 70, based on which the possibility of the first fastener 40 loosening due to vibration or other external forces during use can be reduced, thereby improving the connection reliability and connection stability between the base 20 and the screw pile 30, and improving the overall structural stability of the base 20 and the screw pile 30.

[0106] Of course, in other embodiments, the first gasket 60 and the second gasket 70 can be omitted as needed. For example, the second gasket 70 can be omitted, and a fastening nut 50 can be added, so that the threaded section 42 passes through the base 20 and the two fastening nuts 50 are threadedly connected, which can also achieve the anti-loosening effect.

[0107] See also Figure 1 , Figure 2 In some embodiments of the present application, the first gasket 60 is a leveling gasket.

[0108] By adopting the above scheme, by making the first gasket 60 a leveling gasket, a leveling function can be provided between the base 20 and the screw pile 30 via the first gasket 60. Based on this, various processing errors and connection errors can be compensated, and the side of the base 20 away from the screw pile 30 can be made flush with the horizontal plane, and the bracket body 10 installed on the base 20 can be made to be in a vertical state, thereby ensuring the supporting effect and performance of the pipeline support structure on the pipeline.

[0109] Of course, in other embodiments, other methods may be used to achieve leveling of the base 20 , for example, a support structure may be provided on one side of the base 20 along the gravity direction z.

[0110] See also Figure 3 , Figure 4 A reinforcing rib 21 is provided on one side of the base 20 along the gravity direction z, and the reinforcing rib 21 is used to be embedded in the ground.

[0111] It should be noted that a reinforcing rib 21 is provided on one side of the base 20 along the gravity direction z. In some embodiments, the reinforcing rib 21 may be a plate-like structure perpendicular to the plate surface of the base 20. Of course, in other embodiments, the reinforcing rib 21 may be a rib or the like.

[0112] In some embodiments, a plurality of reinforcing ribs 21 are provided, and the reinforcing ribs 21 are cross-linked vertically and horizontally to form a "well"-like shape.

[0113] By adopting the above scheme, reinforcing ribs 21 can be provided on one side of the base 20 along the gravity direction z to enhance the strength and rigidity of the base 20 via the reinforcing ribs 21, thereby optimizing the stability, compression resistance and bearing capacity of the base 20 and reducing the risk of deformation of the base 20 due to stress.

[0114] Furthermore, the reinforcing ribs 21 can be embedded in the ground, based on which, on the one hand, the reinforcing ribs 21 can increase the friction between the base 20 and the ground, and can enhance the stability of the position and state of the base 20; on the other hand, when the base 20 is subjected to a large load, the reinforcing ribs 21 can transfer and disperse part of the load borne by the base 20 to the ground, and can reduce the bearing pressure of the screw pile 30. In this way, the risk of displacement or tilt of the base 20 under the action of external force can be reduced, and the structural stability and reliability of the overall pipeline support structure can be improved.

[0115] Of course, in other embodiments, the base 20 may be a plate-like structure, and the reinforcing ribs 21 may be omitted.

[0116] See also Figure 1 , Figure 2 In some embodiments of the present application, a fixing seat 11 is provided on one side of the bracket body 10 along the gravity direction z. The fixing seat 11 is detachably connected to the base 20 and is located in the area enclosed by each screw pile 30.

[0117] It should be noted that a fixing seat 11 is provided on one side of the bracket body 10 along the gravity direction z, that is, on the side close to the base 20. The fixing seat 11 may be in the shape of a plate but is not limited to the shape of a plate. The fixing seat 11 may be detachably connected to the side of the base 20 away from the screw pile 30, and the detachable connection method may be, but is not limited to, bolt connection, pin connection, etc.

[0118] The fixing seat 11 is located in the area enclosed by the screw piles 30 , and the fixing seat 11 is basically located in the middle of the base 20 .

[0119] By adopting the above solution, the support body 10 can be detachably connected to the base 20 through the fixing seat 11, based on which the connection convenience, connection reliability and disassembly and maintenance convenience between the support body 10 and the base 20 can be improved. On this basis, by locating the fixing seat 11 in the area enclosed by each screw pile 30, it is convenient to disperse the gravity and other forces of the support body 10 through each screw pile 30, thereby increasing the overall structural stability of the pipeline support structure.

[0120] Moreover, based on the superimposed structure of the base 20 and the fixing seat 11, it is also convenient to uniformly level the base 20 and the fixing seat 11 via the first gasket 60, that is, to make the bracket body 10 present a vertical state without the need for multiple leveling, which can help control errors and ensure the supporting effect and performance of the pipeline support structure on the pipeline.

[0121] Moreover, based on the superposition structure of the base 20 and the fixing seat 11, the base 20 and the fixing seat 11 can also support and reinforce each other, thereby improving the overall rigidity of the base 20 and the fixing seat 11. Compared with a single plate, the superposition structure of the base 20 and the fixing seat 11 can reduce the overall thickness while meeting the same rigidity requirements. Among them, the base 20 and the fixing seat 11 can be set with the same or different materials, the base 20 and the fixing seat 11 can be set with the same or different thicknesses, and so on.

[0122] See also Figure 1 , Figure 2 In some embodiments of the present application, the thickness d1 of the base 20 is greater than or equal to the thickness d2 of the fixing base 11 .

[0123] It should be noted that the base 20 is disposed on one side of the fixing base 11 along the gravity direction z, and the base 20 provides support for the fixing base 11. The thickness d1 of the base 20 is the size of the base 20 in the gravity direction z. The thickness d2 of the fixing base 11 is the size of the fixing base 11 in the gravity direction z. The thickness d1 of the base 20 is greater than or equal to the thickness d2 of the fixing base 11. In some embodiments, the thickness d1 of the base 20 is equal to the thickness d2 of the fixing base 11, which is equal to 20 mm.

[0124] By adopting the above scheme, by making the thickness d1 of the base 20 greater than or equal to the thickness d2 of the fixing base 11, the structural strength, structural reliability and rigidity of the base 20 can be guaranteed and improved, the base 20 can provide reliable support for the fixing base 11, the base 20 can reliably disperse and withstand the pressure of the bracket body 10, the base 20 can resist stretching, shearing and torque, the durability of the base 20 can be improved, and the risk of deformation of the base 20 can be reduced.

[0125] See also Figure 1 , Figure 2 In some embodiments of the present application, the structural strength of the base 20 is greater than or equal to the structural strength of the fixing base 11. That is, the structural strength of the material of the base 20 is greater than or equal to the structural strength of the material of the fixing base 11.

[0126] By adopting the above scheme, by making the structural strength of the base 20 greater than or equal to the structural strength of the fixing seat 11, the base 20 can have excellent structural strength to withstand the pressure and load of the bracket body 10, thereby enhancing the supporting effect of the base 20 on the fixing seat 11, improving the overall structural reliability and structural stability of the pipeline support structure, and improving the performance and service life of the base 20.

[0127] See also Figure 1 , Figure 2In some embodiments of the present application, the base 20 is a steel structure, for example, Q235 steel, Q345 steel or stainless steel.

[0128] By adopting the above scheme, by making the base 20 a steel structure, the base 20 can have higher strength and be able to withstand greater bearing capacity and tensile bending strength; the base 20 can have good corrosion resistance and can be used for a long time in a humid and moisture-rich environment; the base 20 can be suitable for various engineering requirements and have higher versatility.

[0129] Of course, in other embodiments, the base 20 may be made of other materials.

[0130] See also Figure 1 , Figure 2 In some embodiments of the present application, the fixing seat 11 is a steel structure, for example, it can be Q235 steel, Q345 steel or stainless steel.

[0131] By adopting the above scheme, by making the fixing seat 11 a steel structure, the fixing seat 11 can have higher strength and can withstand greater bearing capacity and tensile bending strength; the fixing seat 11 can have good corrosion resistance and can be used for a long time in a humid and moisture-rich environment; the fixing seat 11 can be suitable for various engineering requirements and has higher versatility.

[0132] Of course, in other embodiments, the fixing base 11 may be made of other materials.

[0133] See also Figure 1 , Figure 2 In some embodiments of the present application, the pipeline support structure further includes at least three second fasteners 80 , and the second fasteners 80 are detachably connected to the base 20 and the fixing base 11 .

[0134] It should be noted that at least three second fasteners 80 are provided. The second fasteners 80 are components for connecting the base 20 and the fixing base 11. The second fasteners 80 are detachably connected to the base 20 and the fixing base 11. The middle of the base 20 is provided with holes for corresponding connection with the second fasteners 80, and the fixing base 11 is also provided with holes for corresponding connection with the second fasteners 80. The second fasteners 80 may be, but are not limited to, bolts, rivets, pins, etc.

[0135] The layout of the second fasteners 80 can be flexibly designed as needed. For example, the second fasteners 80 can be arranged one-to-one at each corner of the fixing seat 11. For another example, the second fasteners 80 can be arranged in a matrix array, a circumferential array, an irregular array, etc.

[0136] By adopting the above solution, the fixing seat 11 can be detachably connected to the base 20 through at least three second fasteners 80. Based on this, the connection convenience, connection reliability and disassembly and maintenance convenience between the base 20 and the fixing seat 11 can be improved, especially when the base 20 has been installed on each screw pile 30, the fixing seat 11 can be disassembled from the base 20.

[0137] See also Figure 1 , Figure 2 In some embodiments of the present application, the bracket body 10 further includes a support member 12, and the support member 12 is fixedly connected to the fixing seat 11 along one side of the gravity direction z.

[0138] It should be noted that the support member 12 is an upright structure extending along the gravity direction z. The support member 12 may be, but is not limited to, a steel structure, such as Q235 steel, Q345 steel or stainless steel. The support member 12 may be, but is not limited to, a columnar structure, a tubular structure, etc. One side of the support member 12 along the gravity direction z is fixedly connected to the fixing seat 11, and the fixing method may be, but is not limited to, welding, etc.

[0139] By adopting the above scheme, the bracket body 10 can achieve reliable pipe placement and lift the pipe by fixing the support member 12 to the fixing seat 11, so that the pipe can be kept away from the ground or other obstacles, the reliability and stability of the laying of the pipe can be improved, the risk of shaking or tilting of the pipe can be reduced, and the inspection, maintenance and cleaning of the pipe can be facilitated.

[0140] See also Figure 5 In some embodiments of the present application, the bracket body 10 further includes a supporting member 13 , which is connected to the supporting member 12 and can reciprocate relative to the supporting member 12 in a direction away from the fixing seat 11 .

[0141] It should be noted that the supporting member 13 is connected to the end of the support member 12 away from the fixing seat 11, and the connection method is temporarily not limited. The supporting member 13 can be used to support the pipeline. The structure of the supporting member 13 can be designed in a variety of ways, such as a columnar structure, a tubular structure, etc. The supporting member 13 can be, but is not limited to, a steel structure, such as Q235 steel, Q345 steel, or stainless steel.

[0142] The supporting member 13 can reciprocate relative to the supporting member 12 in a direction away from the fixing seat 11 , so that the height of the bracket body 10 in the gravity direction z is adjustable.

[0143] By adopting the above scheme, the bracket body 10 can be supported between the fixed seat 11 and the supporting member 13 by the supporting member 12, and the pipeline can be supported by the supporting member 13 to achieve reliable installation, laying of pipelines, and lifting of pipelines. In addition, the bracket body 10 can also make the height of the bracket body 10 in the gravity direction z adjustable by making the supporting member 13 move back and forth relative to the supporting member 12 in the direction away from the fixed seat 11. Based on this, the bracket body 10 can adjust its height according to actual conditions and needs to adapt to the laying requirements of different pipelines and to adapt to different terrains, thereby improving the installation flexibility of the pipeline, improving the applicability and versatility of the pipeline support structure, reducing the frequency of repeated disassembly and assembly of the pipeline support structure due to the inapplicability of the height of the pipeline support structure, and shortening the construction period.

[0144] Of course, in other embodiments, the support body 10 may be a structure whose height is not adjustable, and the support body 10 may directly support the pipeline via the support member 12 .

[0145] See also Figure 5 In some embodiments of the present application, the bracket body 10 also includes a connecting seat 14, an adjusting screw 15, an adjusting nut 16 and a positioning seat 17. The connecting seat 14 is arranged between the fixed seat 11 and the supporting member 13. The supporting member 12 is a tubular structure and is connected between the fixed seat 11 and the connecting seat 14. The positioning seat 17 is arranged in the supporting member 12 and is used to cooperate with the connecting seat 14 stopper. The connecting seat 14 is penetrated by a threaded hole 141. The adjusting screw 15 is connected between the positioning seat 17 and the supporting member 13 and is threadedly connected to the threaded hole 141. The adjusting nut 16 is arranged between the connecting seat 14 and the supporting member 13 and is threadedly connected to the adjusting screw 15.

[0146] It should be noted that one end of the adjusting screw 15 is connected to one side of the supporting member 13 along the gravity direction z, and the connection method can be but not limited to threaded connection, welding, bonding, etc. At least a part of the outer peripheral surface of the adjusting screw 15 is provided with an external thread. The other end of the adjusting screw 15 (i.e., the end away from the supporting member 13) is connected to the positioning seat 17, and the connection method can be but not limited to threaded connection, welding, bonding, etc. The material of the adjusting screw 15 can be but not limited to 35 chrome-molybdenum steel (CrMo) or 30 chrome-molybdenum steel, etc.

[0147] The support member 12 is a tubular structure. One end of the support member 12 is connected to the side of the fixing seat 11 away from the base 20, and the connection method can be but not limited to welding, etc., and the fixing seat 11 blocks the pipe opening of the end of the support member 12. The other end of the support member 12 (i.e., the end away from the fixing seat 11) is connected to the connecting seat 14, and the connection method can be but not limited to welding, etc., and the connecting seat 14 blocks the pipe opening of the end of the support member 12.

[0148] The connection seat 14 is provided with a threaded hole 141 which is arranged through the connection seat 14 along the thickness direction thereof, and the hole wall of the threaded hole 141 is provided with an internal thread. The adjusting screw 15 is threadedly connected to the threaded hole 141. The positioning seat 17 is movably arranged inside the support member 12. Along the extension direction of the adjusting screw 15, the projection circumference of the positioning seat 17 on the connection seat 14 protrudes from the hole edge of the threaded hole 141, so that the positioning seat 17 can cooperate with the stopper of the connection seat 14 when it moves to the connection seat 14, and is restricted from coming out of the threaded hole 141.

[0149] The adjusting nut 16 is threadedly connected to the adjusting screw rod 15 and is disposed between the connecting seat 14 and the supporting member 13. The material of the adjusting nut 16 may be, but is not limited to, 35 chrome-molybdenum steel (CrMo) or 30 chrome-molybdenum steel and the like.

[0150] In some embodiments, to facilitate assembly, the adjusting nut 16 can be first threadedly connected to the adjusting screw 15, and then the adjusting screw 15 can be threadedly connected to the threaded hole 141, and then the positioning seat 17 can be connected to the adjusting screw 15, and then the positioning seat 17 can be inserted into the interior of the support member 12, and then the connecting seat 14 can be connected to the support member 12.

[0151] Among them, the thread setting area of ​​the adjustment screw 15, the moving stroke of the positioning seat 17 in the support tube, etc. may affect the adjustable range of the height of the bracket body 10. The adjustable range of the height of the bracket body 10 can be flexibly designed as needed. In some embodiments, the adjustable range of the height of the bracket body 10 is 300mm to 1000mm.

[0152] By adopting the above scheme, the adjusting screw 15 can be rotated relative to the threaded hole 141 of the connecting seat 14 by rotating the adjusting nut 16 or the adjusting screw 15, so that the adjusting screw 15 can move axially relative to the threaded hole 141 of the connecting seat 14, so that the positioning seat 17 moves with the adjusting screw 15 in the support member 12 and within the range jointly constrained by the fixing seat 11 and the connecting seat 14, so that the supporting member 13 can move relative to the support member 12 within a certain range of travel. Thus, the height of the bracket body 10 can be adjusted according to actual conditions and needs with a simplified and reliable structure, and the height can be stabilized after adjustment, thereby improving the convenience, applicability and versatility of the height adjustment of the pipeline support structure, ensuring the structural stability of the pipeline support structure after height adjustment, and enabling the pipeline support structure to provide a stable and reliable support effect for the pipeline after height adjustment.

[0153] Of course, in other embodiments, the bracket body 10 may adopt other structural designs to enable the supporting member 13 to reciprocate relative to the support member 12 in a direction away from the fixing seat 11. For example, the supporting member 13 may be sleeved or slidably connected to the support member 12, and then the relative position of the supporting member 13 and the support member 12 may be locked or unlocked via a locking member.

[0154] See also Figure 5 , Figure 6 , Figure 7 , Figure 8 In some embodiments of the present application, a supporting rib 121 is provided on the circumferential side of the supporting member 12 , and the supporting rib 121 is fixedly connected to the fixing seat 11 along one side of the gravity direction z.

[0155] It should be noted that one or more support ribs 121 may be provided on the peripheral side of the support member 12. The support rib 121 may be integrally connected to the peripheral surface of the support member 12 or may be separately connected. The support rib 121 is fixedly connected to the fixing seat 11 along one side of the gravity direction z, so that the support rib 121 is supported between the peripheral surface of the support member 12 and the surface of the fixing seat 11.

[0156] In some embodiments, the support rib 121 may be a triangular plate-shaped structure with a stable structure. Of course, in other embodiments, the support rib 121 may be in other shapes, such as a trapezoid.

[0157] By adopting the above scheme, by providing support ribs 121 on the circumferential side of the support member 12, and making the support ribs 121 fixedly connected to the fixing seat 11 along one side of the gravity direction z, the position stability and state stability of the support member 12 relative to the fixing seat 11 can be enhanced through the support member 12, and the stability and bending resistance of the support member 12 can be enhanced. In particular, when the support member 12 is subjected to external loads, the support ribs 121 can provide additional support and support for the support member 12, which can reduce the risk of bending deformation of the support member 12. In addition, the support ribs 121 can also increase the connection area between the support member 12 and the fixing seat 11, which can improve the connection strength and connection reliability between the support member 12 and the fixing seat 11.

[0158] Of course, if Fig. 9 , Fig.10 , Fig.11 , Fig.12 As shown, in other embodiments, the support ribs 121 may be omitted on the circumferential side of the support member 12 .

[0159] See also Figure 5 , Fig. 9 In some embodiments of the present application, the supporting member 13 includes a load-bearing seat 131 and a supporting frame 132 erected on the load-bearing seat 131 .

[0160] It should be noted that the load-bearing seat 131 is disposed on one side of the supporting member 13 along the gravity direction z, and can be used to connect with the adjusting screw 15, and also used to support and support the supporting frame 132. The load-bearing seat 131 can be in the shape of a plate but is not limited to it.

[0161] The support frame 132 is a frame member extending along the gravity direction z. The structure of the support frame 132 can be designed in a variety of ways. The side of the support frame 132 away from the load-bearing seat 131 can be used to support and bear the pipe and stabilize the laying position of the pipe.

[0162] By adopting the above solution, the supporting member 13 can support the support frame 132 through the bearing seat 131, and support the pipe through the support frame 132. Based on this, the supporting member 13 can reliably install, lay and raise the pipe with a stable and reliable structure.

[0163] Of course, in other embodiments, the bearing seat 131 or the support frame 132 may be omitted from the supporting member 13 as required without affecting the supporting performance of the supporting member 13 on the pipeline.

[0164] See also Figure 6 , Fig.10 In some embodiments of the present application, the supporting member 13 is an arc-shaped plate and is recessed toward a side close to the supporting member 12 .

[0165] It should be noted that the supporting member 13 is an arc-shaped plate and is recessed toward the side close to the support member 12, that is, the surface of the supporting member 13 along the gravity direction z is the convex surface of the arc-shaped plate, and the surface of the supporting member 13 away from the gravity direction z is the concave surface of the arc-shaped plate.

[0166] By adopting the above scheme, by making the supporting member 13 an arc-shaped plate, and making the supporting member 13 recessed toward the side close to the support member 12, it is convenient to support the pipeline through the concave surface of the arc-shaped plate. Based on this, the supporting member 13 can realize the installation, laying of pipelines, and lifting of pipelines with a simplified structure. In addition, the supporting member 13, which is an arc-shaped plate, can be used to support pipelines of different radial sizes, thereby expanding the applicability and versatility of the supporting member 13. In addition, the concave surface of the arc-shaped plate can provide a reliable supporting surface for the pipeline, so that the pipeline can be close to the concave bottom of the concave surface of the arc-shaped plate under the action of gravity, which can reduce the risk of the pipeline moving and detaching from the arc-shaped plate, thereby optimizing the installation effect of the supporting member 13 on the pipeline.

[0167] See also Figure 7 , Fig.11 In some embodiments of the present application, the supporting member 13 includes two clamping members 133, both of which are arc-shaped plates and are arranged opposite to each other, and the adjacent ends of the two clamping members 133 are detachably connected to each other, and the two clamping members 133 together enclose a clamping space 1331.

[0168] It should be noted that the two clamping members 133 are sequentially arranged along the circumference of the supporting member 13 and are arranged opposite to each other. The two clamping members 133 are arc-shaped plates, and the two clamping members 133 can together form a cylindrical structure, and the two clamping members 133 can together enclose a clamping space 1331. The clamping space 1331 can be used for the pipeline to pass through it, so as to support the pipeline and stabilize the laying position of the pipeline.

[0169] The ends of the two clamping members 133 that are close to each other are detachably connected, so that the two clamping members 133 can stabilize the positions and states of each other and jointly clamp the pipe passing through the clamping space 1331 .

[0170] The ends of the two clamping members 133 that are close to each other may be detachably connected by, but not limited to, bolt connection, snap connection, etc.

[0171] like Figure 7 , Fig.11 As shown, in some embodiments, the ends of the clamping members 133 are provided with reinforcing ears 1332, and the reinforcing ears 1332 at the adjacent ends of two clamping members 133 are arranged opposite to each other and connected by a third fastener 134. The third fastener 134 can be, but is not limited to, a bolt, a pin, etc.

[0172] By adopting the above scheme, the support member 13 can be enclosed by two clamping members 133 to form a clamping space 1331, so that the pipeline can be passed through the clamping space 1331. Based on this, the support member 13 can be reliably installed, laid, and raised with a stable and reliable structure. In addition, since the adjacent ends of the two clamping members 133 are detachably connected to each other, the spacing between the adjacent ends of the two clamping members 133 is adjustable, and the size of the clamping space 1331 enclosed by the two clamping members 133 is adjustable, so that the support member 13 can be used to support pipelines of different radial sizes, which can expand the applicability and versatility of the support member 13. In addition, the support member 13 can clamp the pipeline together through the two clamping members 133, and reliably limit the circumferential movement of the pipeline, and even limit the axial movement of the pipeline, so as to optimize the installation effect of the support member 13 on the pipeline.

[0173] Of course, in other embodiments, the supporting member 13 may be provided with at least three clamping members 133 , and the principle is similar.

[0174] See also Figure 8 , Fig.12 In some embodiments of the present application, the supporting member 13 includes a load-bearing seat 131 and a clamping member 133. The clamping member 133 is detachably connected to a side of the load-bearing seat 131 away from the supporting member 12. The clamping member 133 and the load-bearing seat 131 together enclose a clamping space 1331.

[0175] It should be noted that the load-bearing seat 131 is disposed on one side of the supporting member 13 along the gravity direction z, and can be used to connect with the adjusting screw 15. The load-bearing seat 131 can be in the shape of a plate but is not limited to it.

[0176] The clamping member 133 is disposed on a side of the bearing seat 131 away from the support member 12 and is detachably connected to the bearing seat 131. The clamping member 133 and the bearing seat 131 may be detachably connected by, but not limited to, bolt connection, snap connection, etc. Figure 8 , Fig.12 As shown, in some embodiments, the two opposite ends of the clamping member 133 are respectively provided with reinforcement ears 1332, the reinforcement ears 1332 abut against the bearing seat 131, and the reinforcement ears 1332 and the bearing seat 131 are connected by a third fastener 134. The third fastener 134 can be, but is not limited to, a bolt, a pin, etc.

[0177] The clamping member 133 may be, but is not limited to, an arch shape. The clamping member 133 and the bearing seat 131 together enclose a clamping space 1331. The clamping space 1331 can be used for allowing a pipeline to pass therethrough, so as to support the pipeline and stabilize the laying position of the pipeline.

[0178] By adopting the above scheme, the supporting member 13 can be enclosed by the bearing seat 131 and the clamping member 133 to form a clamping space 1331, so that the pipeline can be passed through the clamping space 1331. Based on this, the supporting member 13 can be reliably installed, laid, and raised with a stable and reliable structure. In addition, since the clamping member 133 and the bearing seat 131 are detachably connected, the distance between the clamping member 133 and the bearing seat 131 is adjustable, and the size of the clamping space 1331 enclosed by the clamping member 133 and the bearing seat 131 is adjustable, so that the supporting member 13 can be used to support pipelines of different radial sizes, which can expand the applicability and versatility of the supporting member 13. Furthermore, the supporting member 13 can stably support the pipeline via the load-bearing seat 131, and clamp the pipeline together with the clamping member 133 and the load-bearing seat 131. Based on this, the circumferential movement of the pipeline and even the axial movement of the pipeline can be reliably limited, thereby optimizing the installation effect of the supporting member 13 on the pipeline.

[0179] Of course, in other embodiments, the supporting member 13 may adopt other structural designs.

[0180] See also Figure 1 , Figure 2 , Fig.13 , Fig.14 Some embodiments of the present application provide a construction method, which is applicable to the pipeline support structure provided in the embodiments of the present application. The construction method includes the following steps:

[0181] S1. Place the limit member 90 on the ground, wherein the limit member 90 has at least three limit holes 91 extending therethrough. It should be noted that before the screw pile 30 is screwed into the ground, the limit member 90 may be placed at a preset position on the ground (the ground does not need to be leveled, or may be simply leveled in advance) so as to constrain the installation position of the screw pile 30 via the limit member 90, thereby improving the position accuracy of the screw pile 30 and reducing the installation error of the screw pile 30. The limit member 90 may be, but is not limited to, a plate-like structure, a frame-like structure, and the like. The limit member 90 is provided with limit holes 91 extending therethrough in the thickness direction thereof, and the limit holes 91 are used to be arranged one-to-one with the screw piles 30 of the pipeline support structure, and the limit holes 91 may be, but are not limited to, circular holes, square holes, and the like. Fig.13 As shown, in some embodiments, the limiting member 90 includes a limiting plate 92, a limiting frame 93 and a limiting cylinder 94. The limiting plate 92 is used to abut against the ground. The limiting plate 92 has four limiting holes 91 passing through it. The limiting frame 93 is erected on the limiting plate 92 and is arranged around the edge of the limiting plate 92. The limiting frame 93 facilitates the positioning of the limiting member 90. The limiting cylinder 94 and the limiting frame 93 are erected on the same side of the limiting plate 92. The limiting cylinder 94 is arranged one-to-one with the limiting hole 91. The limiting cylinder 94 is arranged around the edge of the limiting hole 91. The limiting cylinder 94 is used to limit the installation position of the spiral pile 30.

[0182] S2, each screw pile 30 is set in one-to-one correspondence with each limit hole 91, and each screw pile 30 is screwed into the ground by a pile driver. It should be noted that, when the limiter 90 is in place, each screw pile 30 can be set in one-to-one correspondence with each limit hole 91, so that each screw pile 30 can be limited and positioned one-to-one through each limit hole 91; and then each screw pile 30 is screwed into the ground by a pile driver. Figure 1 , Figure 2 As shown, in some embodiments, the screw pile 30 is a spiral body formed by twisting a rigid plate. When the screw pile 30 is screwed into the ground, the spiral body formed by twisting the rigid plate will only squeeze out an adaptive spiral path, and squeeze the original soil of the spiral path to the surrounding area, so that the soil around the spiral body is dense. Based on this, the installation convenience and construction efficiency of the screw pile 30 can be improved, and the tightness of the connection between the screw pile 30 and the underground can be improved. In addition, during the construction process, if the position of the screw pile 30 needs to be adjusted due to design changes or temporary additions on site, the screw pile 30 can be pulled out from the ground and reused, thereby reducing waste and environmental pollution caused by breaking or abandoning the foundation, saving costs, and shortening the construction period.

[0183] S3, removing the stopper 90. It should be noted that, when each screw pile 30 has been screwed into the ground, step S3 can be performed. In step S3, the stopper 90 is removed. Of course, the stopper 90 can be reused.

[0184] S4, fixing the base 20 to each screw pile 30. It should be noted that the base 20 and each screw pile 30 can be connected without removing the stopper 90. Figure 1 , Figure 2 As shown, in some embodiments, the end side of each screw pile 30 for connecting with the base 20 is welded with a first fastener 40 in advance, and the first fastener 40 is exposed on the ground after each screw pile 30 is screwed into the ground. In this case, a first gasket 60 can be sleeved on the outer periphery of the first fastener 40, and then the first fastener 40 is passed through the corresponding hole of the base 20, and then a second gasket 70 is sleeved on the outer periphery of the first fastener 40, and then a fastening nut 50 is threadedly connected to the threaded section 42 of the first fastener 40, and then the fastening nut 50 is screwed in the direction close to the base 20 until the fastening nut 50 locks the base 20 to the end side of the screw pile 30 close to the base 20. Based on this, not only can the connection between the base 20 and each screw pile 30 be conveniently and quickly realized, but also the base 20 can be leveled.

[0185] S5, fixing the support body 10 to the side of the base 20 away from the screw piles 30. It should be noted that, when the base 20 is fixed to the screw piles 30, the support body 10 can be fixed to the side of the base 20 away from the screw piles 30. Figure 1 , Figure 2 As shown, in some embodiments, the bracket body 10 is provided with a fixing seat 11, and the fixing seat 11 can be detachably connected to the middle part of the base 20 through at least three second fasteners 80. In addition, other parts of the bracket body 10, such as the support member 12, can be assembled to the fixing seat 11 before the fixing seat 11 is connected to the base 20, and can also be assembled to the fixing seat 11 after the fixing seat 11 is connected to the base 20.

[0186] By adopting the above scheme, the pipeline support structure provided by the embodiment of the present application can be quickly installed on the construction site through a streamlined, easy-to-operate and fast construction method, which can greatly shorten the construction period and save construction costs.

[0187] In particular, during the construction process, the installation position of the screw pile 30 can be constrained by the limiter 90 , thereby improving the position accuracy of the screw pile 30 and reducing the installation error of the screw pile 30 .

[0188] Furthermore, since the pipeline support structure provided in the embodiment of the present application uses the spiral piles 30 as the foundation for being screwed into and deep into the ground, in any step of the construction method, if the position of the spiral piles 30 needs to be adjusted due to design changes or temporary additions on site, the construction can be interrupted in time, and the spiral piles 30 can be pulled out from the ground and reused, thereby reducing waste and environmental pollution caused by breaking or abandoning the foundation, saving costs, and shortening the construction period.

[0189] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A pipeline support structure, It is characterized in that The pipeline support structure comprises: The support body; A base, the base is plate-shaped and supported on one side of the bracket body along the gravity direction; At least three screw piles are provided, each of which is connected to one side of the base along the gravity direction, and is used to be screwed into the ground; The first fastener is arranged corresponding to the screw pile. The first fastener is fixedly connected to the end side of the screw pile close to the base and is detachably connected to the base.

2. The pipeline support structure according to claim 1, It is characterized in that The screw pile is formed into a spiral body by twisting a rigid plate.

3. The pipeline support structure according to claim 2, It is characterized in that The thickness of the rigid plate is 7 mm to 10 mm; And / or, the screw pile is a steel structure; And / or, the length of the screw pile is 1.5m to 3m; And / or, the outer diameter of the screw pile is 90 mm to 150 mm; And / or, the outer surface of the screw pile is provided with an anti-corrosion layer.

4. The pipeline support structure according to claim 1, It is characterized in that The first fastener is welded to the end side of the screw pile close to the base; And / or, the end side of the screw pile close to the base is provided with a light hole, and the first fastener comprises a straight rod section embedded in the light hole; And / or, the first fastener includes a threaded section, the threaded section passes through the base and is connected to a fastening nut, the fastening nut locks the base to the end side of the screw pile close to the base, the outer periphery of the first fastener is provided with a first gasket and a second gasket, the first gasket is arranged between the base and the screw pile, the second gasket is arranged between the fastening nut and the base, and the first gasket is a leveling gasket.

5. The pipeline support structure according to any one of claims 1 to 4, It is characterized in that A reinforcing rib is provided on one side of the base along the gravity direction, and the reinforcing rib is used for being embedded in the ground.

6. The pipeline support structure according to any one of claims 1 to 4, It is characterized in that A fixing seat is provided on one side of the bracket body along the gravity direction. The fixing seat is detachably connected to the base and is located in the area enclosed by each of the screw piles.

7. The pipeline support structure according to claim 6, It is characterized in that The thickness of the base is greater than or equal to the thickness of the fixing base; and / or, the structural strength of the base is greater than or equal to the structural strength of the fixing base; And / or, the base is a steel structure; And / or, the fixing seat is a steel structure; And / or, the pipeline support structure further includes at least three second fasteners, and the second fasteners are detachably connected to the base and the fixing seat.

8. The pipeline support structure according to claim 6, It is characterized in that The bracket body also includes a support member, and one side of the support member along the gravity direction is fixedly connected to the fixing seat; The bracket body also includes a supporting member, which is connected to the supporting member and can reciprocate relative to the supporting member in a direction away from the fixing seat; The bracket body also includes a connecting seat, an adjusting screw, an adjusting nut and a positioning seat, the connecting seat is arranged between the fixing seat and the supporting member, the supporting member is a tubular structure and is connected between the fixing seat and the connecting seat, the positioning seat is arranged in the supporting member and is used to cooperate with the connecting seat stopper, the connecting seat is penetrated by a threaded hole, the adjusting screw is connected between the positioning seat and the supporting member and is threadedly connected to the threaded hole, and the adjusting nut is arranged between the connecting seat and the supporting member and is threadedly connected to the adjusting screw.

9. The pipeline support structure according to claim 8, It is characterized in that A supporting rib is provided on the circumferential side of the supporting member, and one side of the supporting rib along the gravity direction is fixedly connected to the fixing seat; Or, the supporting member includes a load-bearing seat and a support frame erected on the load-bearing seat; Or, the supporting member is an arc-shaped plate and is recessed toward a side close to the supporting member; Or, the supporting member includes two clamping members, both of which are arc-shaped plates and are arranged opposite to each other, and the adjacent ends of the two clamping members are detachably connected to each other, and the two clamping members are enclosed together to form a clamping space; Alternatively, the supporting member includes a load-bearing seat and a clamping member, the clamping member is detachably connected to a side of the load-bearing seat away from the supporting member, and the clamping member and the load-bearing seat together enclose a clamping space.

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