Supporting structure of water affair pipeline

Abstract

The utility model discloses a supporting structure of a water affair pipeline, which relates to the technical field of pipeline supporting and comprises a supporting assembly and a connecting assembly, the supporting assembly is composed of a pipe bracket seat, a bottom support and an upper pressing hoop, and the connecting assembly is used for achieving connection operation of the bottom support and the upper pressing hoop. By arranging the connecting assembly with the butt-joint cylinder, when the bottom support and the upper pressing hoop are connected and fixed through the connecting assembly, the arc-shaped piece on the top of the butt-joint cylinder is bent and pressed on the upper surface of the upper pressing hoop, limiting of the upper pressing hoop is achieved, and when the fastening bolt and the nut are loosened due to vibration of a pipeline, the butt-joint cylinder can be fixed to the upper pressing hoop. The butt joint cylinder can still limit the position between the bottom support and the upper pressing hoop, and therefore the supporting assembly can still play a role in limiting and supporting the pipeline within the time from loosening of the fastening bolt to the time when workers find that the fastening bolt is loosened through daily inspection, and then the supporting stability of the pipeline is further improved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline support technology, specifically a support structure for water pipelines. Background Technology

[0002] Water pipelines refer to artificially constructed pipeline networks specifically used for transporting and distributing domestic and industrial water, as well as collecting and discharging sewage and rainwater.

[0003] Loosening of fastening bolts on water pipeline support frames is a common fault in water pipeline systems. Existing water pipeline support frames lose their limiting function for the water pipeline once the fastening bolts become loose. Thus, during the period from when the fastening bolts become loose to when the staff discovers the loosening during routine inspections, the failure of the support frame can lead to increased pipeline displacement and vibration. Therefore, in order to ensure that the support frame can still maintain a certain limiting function for the pipeline after the fastening bolts become loose, a support structure for water pipelines is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a support structure for water pipelines in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a support structure for a water pipeline, comprising a support assembly consisting of a pipe support, a bottom support, and an upper clamp. The bottom support is fixed to the top of the pipe support, and the upper clamp is distributed above the bottom support. The bottom support and the upper clamp are used to clamp the pipeline. A connecting assembly is provided between the bottom support and the upper clamp, which is used to connect the bottom support and the upper clamp.

[0006] The connecting assembly includes a docking cylinder and a notch / groove.

[0007] The docking cylinders are symmetrically fixed on both sides of the top of the base. The notch is opened on the top of the docking cylinder. An arc-shaped piece is formed on the top of the docking cylinder through the notch. The arc-shaped piece on the top of the docking cylinder passes through the upper pressure hoop and is bent to fit the upper surface of the upper pressure hoop, so as to realize the limiting and fixing of the base and the upper pressure hoop.

[0008] As a further improvement of this utility model, the connecting assembly also includes fastening bolts and nuts;

[0009] The upper clamp has docking holes on both sides for the docking cylinder to pass through, and the bottom support has through holes on both sides that communicate with the docking cylinder.

[0010] The fastening bolts pass through the top of the docking cylinder, through the through hole to the bottom support, and are tightened with the threaded nuts to provide clamping force for the top deformation and bending of the docking cylinder, while also reinforcing the connection between the bottom support and the upper clamp.

[0011] As a further improvement of this utility model: the outer diameter of the docking cylinder increases from bottom to top, and the inner diameter of the through hole is larger than the outer diameter of the top of the docking cylinder.

[0012] As a further improvement of this utility model, the diameter of the circumscribed circle of the polygonal top block of the fastening bolt is greater than its outer diameter.

[0013] As a further improvement of this utility model: multiple notches are evenly arranged in a ring around the center of the docking cylinder, and the height of the notches is greater than the height of the docking cylinder protruding above the upper pressure clamp.

[0014] As a further improvement of this utility model: the inner sides of the bottom support and the upper clamp are both fixed with inner linings, and the inner diameter of the inner linings matches the outer diameter of the pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By setting up a connecting assembly with a docking cylinder, when the bottom support and the upper clamp are connected and fixed through the connecting assembly, the arc-shaped piece at the top of the docking cylinder is bent and pressed against the upper surface of the upper clamp, thereby limiting the upper clamp. When the fastening bolts and nuts become loose due to pipeline vibration, the docking cylinder can still limit the distance between the bottom support and the upper clamp. Thus, from the time the fastening bolts become loose until the staff discovers the loosening of the fastening bolts during routine inspection, the support assembly can still provide limiting support for the pipeline, thereby further improving the stability of the pipeline support. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the support component and the pipe assembly of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model after the pipe is removed;

[0019] Figure 3 This is a schematic diagram showing the disassembled parts of this utility model.

[0020] In the diagram: 1. Support component; 101. Pipe support; 102. Base support; 103. Upper clamp; 104. Inner liner; 105. Through hole; 106. Butt hole; 2. Connecting component; 201. Butt sleeve; 202. Notch; 203. Fastening bolt; 204. Nut; 3. Pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-3 In this embodiment of the utility model, a support structure for a water pipeline includes a support component 1 consisting of a pipe support 101, a bottom support 102, and an upper clamp 103. The bottom support 102 is fixed to the top of the pipe support 101, and the upper clamp 103 is distributed above the bottom support 102. The bottom support 102 and the upper clamp 103 are used to clamp the pipeline 3. A connecting component 2 is provided between the bottom support 102 and the upper clamp 103. The connecting component 2 is used to connect the bottom support 102 and the upper clamp 103.

[0023] The connecting component 2 includes a docking cylinder 201 and a notch 202;

[0024] The docking cylinder 201 is symmetrically fixed on both sides of the top of the base 102. The notch 202 is opened on the top of the docking cylinder 201. The top of the docking cylinder 201 is formed into an arc-shaped piece through the notch 202. The arc-shaped piece at the top of the docking cylinder 201 passes through the upper pressure band 103 and is bent to fit the upper surface of the upper pressure band 103, which is used to realize the limiting and fixing of the base 102 and the upper pressure band 103.

[0025] The connecting assembly 2 also includes fastening bolts 203 and nuts 204;

[0026] The upper clamp 103 has docking holes 106 on both sides for the docking cylinder 201 to pass through, and the bottom support 102 has through holes 105 on both sides that communicate with the docking cylinder 201.

[0027] The fastening bolt 203 passes through the top of the docking cylinder 201, through the through hole 105, and down to the bottom support 102, and is screwed into the nut 204 to provide clamping force for the top deformation and bending of the docking cylinder 201, while also strengthening the connection between the bottom support 102 and the upper clamp 103.

[0028] The inner sides of the bottom support 102 and the upper clamp 103 are both fixed with inner lining 104, and the inner diameter of the inner lining 104 matches the outer diameter of the pipe 3.

[0029] In this embodiment, it should be noted that the pipe support 101 can be set according to the type of the support component 1, which can be a fixed support, a sliding support, or a rolling support. For example, when the support component 1 is used as a fixed support, corresponding mounting holes are opened on the pipe support 101, and then the pipe support 101 can be installed through the mounting holes and the pre-embedded bolts at the installation position. These structures are all conventional technologies of existing pipe support frames, so they will not be described in detail here.

[0030] When supporting the pipe 3 with this support component 1, the pipe support 101 and the base support 102 are first installed as a whole in the designated position, and then the pipe 3 is placed on the base support 102 by hoisting, and the inner lining 104 on the base support 102 contacts the outer wall of the pipe 3.

[0031] Then, the upper clamp 103 is attached to the outside of the top of the pipe 3 (the inner lining 104 on the upper clamp 103 contacts the outer wall of the pipe 3). During this process, the mating hole 106 on the upper clamp 103 is aligned with the mating cylinder 201 and fitted. Finally, the top of the mating cylinder 201 passes through the mating hole 106 and protrudes above the upper clamp 103.

[0032] Then, the fastening bolt 203 is inserted into the docking cylinder 201 and passes through the docking cylinder 201 and the through hole 105 to the bottom support 102. Then, the nut 204 is threadedly connected to the fastening bolt 203 and tightened with a tool (such as an electric wrench).

[0033] During this process, the polygonal block on the top of the fastening bolt 203 contacts and compresses the top plate of the docking cylinder 201. This compressive force causes the arc-shaped piece on the top of the docking cylinder 201 to bend. Finally, the polygonal block on the top of the fastening bolt 203 is pressed against the upper surface of the bent arc-shaped piece, the lower surface of the bent arc-shaped piece is tightly attached to the upper surface of the upper clamp 103, and the nut 204 is tightly attached to the surface of the bottom support 102. In this way, not only is the clamping operation of the pipe 3 realized, but at the same time, the docking cylinder 201 has a limiting force on the upper clamp 103 through the bent arc-shaped piece.

[0034] Thus, when the fastening bolt 203 and nut 204 become loose due to the vibration of the pipe 3, the connecting sleeve 201 can still limit the connection between the bottom support 102 and the upper clamp 103. Therefore, during the time from when the fastening bolt 203 becomes loose to when the staff discovers the loosening of the fastening bolt 203 during routine inspection, the support component 1 can still provide a limiting support effect for the pipe 3, thereby further improving the stability of the support for the pipe 3.

[0035] It should be noted that the structure of the connecting sleeve 201, which uses a bent arc-shaped piece to limit the upper clamp 103, is only used as a temporary limit after the fastening bolt 203 has loosened.

[0036] Please refer to this carefully. Figures 1-3 The outer diameter of the docking cylinder 201 increases from bottom to top. The inner diameter of the through hole 105 is greater than the outer diameter of the top of the docking cylinder 201. The outer diameter of the polygonal top block of the fastening bolt 203 is greater than the outer diameter of 205.

[0037] Multiple notches 202 are evenly arranged in a ring around the center of the docking cylinder 201, and the height of the notches 202 is greater than the height of the docking cylinder 201 protruding above the upper pressure band 103.

[0038] In this embodiment: the structure of the docking cylinder 201 with its outer diameter increasing from bottom to top allows multiple arc-shaped pieces at the top of the docking cylinder 201 to unfold outwards. In this way, when the polygonal top block of the fastening bolt 203 contacts the arc-shaped pieces, the arc-shaped pieces can bend and deform outwards smoothly.

[0039] The structure, by having a notch 202 with a height greater than that of the connecting cylinder 201 protruding above the upper clamping band 103, provides sufficient deformation space for the arc-shaped piece to deform and press against the upper surface of the upper clamping band 103.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A support structure for a water pipeline, comprising a support assembly (1) consisting of a pipe support (101), a bottom support (102), and an upper clamp (103), wherein the bottom support (102) is fixed to the top of the pipe support (101), and the upper clamp (103) is distributed above the bottom support (102), and the bottom support (102) and the upper clamp (103) are used to clamp the pipeline (3), characterized in that, A connecting component (2) is provided between the base (102) and the upper clamp (103), and the connecting component (2) is used to realize the connection operation between the base (102) and the upper clamp (103); The connecting component (2) includes a docking cylinder (201) and a notch (202); The docking cylinder (201) is symmetrically fixed on both sides of the top of the base (102). The notch (202) is opened on the top of the docking cylinder (201). The top of the docking cylinder (201) is formed into an arc-shaped piece through the notch (202). The arc-shaped piece at the top of the docking cylinder (201) passes through the upper pressure hoop (103) and is bent and attached to the upper surface of the upper pressure hoop (103) to achieve the limiting and fixing of the base (102) and the upper pressure hoop (103).

2. The support structure for a water pipeline according to claim 1, characterized in that; The connecting assembly (2) also includes fastening bolts (203) and nuts (204); The upper clamp (103) has docking holes (106) on both sides for the docking cylinder (201) to pass through, and the bottom support (102) has through holes (105) on both sides that communicate with the docking cylinder (201). The fastening bolt (203) passes through the top of the docking cylinder (201), through the through hole (105) to the bottom support (102), and is screwed into the nut (204) to provide clamping force for the top deformation bending of the docking cylinder (201), while simultaneously strengthening the connection between the bottom support (102) and the upper clamp (103).

3. The support structure for a water pipeline according to claim 2, characterized in that, The outer diameter of the docking cylinder (201) increases from bottom to top, and the inner diameter of the through hole (105) is larger than the outer diameter of the top of the docking cylinder (201).

4. The support structure for a water pipeline according to claim 2, characterized in that, The diameter of the outer circle of the polygonal top block of the fastening bolt (203) is greater than the outer diameter of (205).

5. The support structure for a water pipeline according to claim 2, characterized in that, The notch (202) is evenly arranged in a ring around the center of the docking cylinder (201), and the height of the notch (202) is greater than the height of the docking cylinder (201) protruding above the upper pressure band (103).

6. The support structure for a water pipeline according to claim 1, characterized in that, The inner sides of the base (102) and the upper clamp (103) are both fixed with inner linings (104), and the inner diameter of the inner linings (104) matches the outer diameter of the pipe (3).

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