Reinforced concrete pipeline mounting structure for water conservancy

Abstract

The utility model provides a water conservancy reinforced concrete pipeline installation structure which comprises a pipeline foundation pit, a pipeline, a first centering assembly and a second centering assembly, a concrete casting seat is arranged in the pipeline foundation pit, a cement pipeline seat is arranged on the concrete casting seat, a bottom supporting assembly is arranged on the cement pipeline seat, and the first centering assembly and the second centering assembly are arranged on the bottom supporting assembly. A moving groove is formed in the cement pipeline seat, the bottom supporting assembly comprises a bottom plate and walking wheels, the walking wheels are located in the moving groove, an auxiliary positioning assembly is arranged on the bottom supporting assembly, and a first flange fixing piece and a second flange fixing piece are arranged at the two ends of the pipeline respectively. According to the reinforced concrete pipeline installation structure for water conservancy, the circle center alignment process of the two pipelines is conducted through the first centering assembly and the second centering assembly in the installation process, so that positioning is more accurate when the pipelines are installed, and follow-up connection operation of the first flange fixing piece and the second flange fixing piece is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering pipelines, in particular to a water utilization reinforced concrete pipeline installation structure. Background Art

[0002] At present, reinforced concrete pipes are widely used in infrastructure drainage systems. First of all, reinforced concrete pipes have the advantages of simple production process, fast processing efficiency, low manufacturing cost, good anti-seepage performance and high compressive strength. Secondly, the structure of reinforced concrete pipes is reasonable and can be well combined and connected together to ensure the overall tightness; and the inner wall of the pipe is smooth, which can effectively ensure the smoothness of the fluid and is not prone to impurity precipitation, accumulation and blockage. Finally, reinforced concrete pipes have high strength, which can ensure the overall stability and seismic resistance of the drainage system.

[0003] During the installation of reinforced concrete pipes, due to the heavy weight of the pipes, the center alignment process of the pipes during installation is complicated and inconvenient, which affects the accuracy of the pipe installation.

[0004] Therefore, it is necessary to provide a water-utilizing reinforced concrete pipe installation structure to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a reinforced concrete pipe installation structure for water utilization, which solves the problem that the pipe center alignment process is complicated due to the heavy weight of the pipe during the installation process, thus affecting the accuracy of the pipe installation.

[0006] To solve the above technical problems, the utility model provides a water utilization reinforced concrete pipe installation structure, including: a pipe foundation pit, a pipe, a first centering component and a second centering component, a concrete casting seat is arranged in the pipe foundation pit, a cement pipe seat is arranged on the concrete casting seat, a bottom support component is arranged on the cement pipe seat, a movable groove is opened on the cement pipe seat, the bottom support component includes a bottom plate and a running wheel, the running wheel is located in the movable groove, an auxiliary positioning component is arranged on the bottom support component, a first flange fixing part and a second flange fixing part are respectively arranged at both ends of the pipe, the first centering component is located at one end close to the second flange fixing part, and the second centering component is located at one end close to the first flange fixing part.

[0007] Preferably, the pipe includes a pipe body, and the two ends of the pipe body are respectively a plug-in end and an insertion end, the plug-in end is close to the first flange fixing piece, and the insertion end is close to the second flange fixing piece, a first mounting groove is opened near the plug-in end, and a second mounting groove is opened near the insertion end, the first centering component is installed in the second mounting groove, and the second centering component is installed in the first mounting groove.

[0008] Preferably, the first centering assembly includes a first annular block and a second annular block, the second annular block is provided with a first fixed seat, the first fixed seat is provided with a trapezoidal positioning difference block, the second centering assembly includes a third annular block and a fourth annular block, the fourth annular block is provided with a second fixed seat, the second fixed seat is provided with a positioning slot, and the sizes of the trapezoidal positioning difference block and the positioning slot correspond to each other.

[0009] Preferably, the second annular block is provided with connecting bolts, the fourth annular block is provided with connecting bolts, the first annular block is fixedly connected to the second annular block via the connecting bolts, and the third annular block is fixedly connected to the fourth annular block via the connecting bolts.

[0010] Preferably, a reinforcement portion is provided at the lower portion of the bottom plate, a cushion block is provided at the bottom plate, a sliding groove is provided at the bottom plate, and a limiting rod is provided at the upper portion of the movable groove.

[0011] Preferably, the auxiliary positioning assembly includes a fixed plate and a sliding rod, the fixed plate is provided with a spring, the other end of the spring is fixedly connected to a base, a roller is rotatably connected to the base, the sliding rod is fixedly connected to the sliding groove, a slider is provided at the bottom of the base, the slider is slidably connected to the sliding rod, and the slider is slidably connected to the sliding groove.

[0012] Compared with the related art, the water utilization reinforced concrete pipe installation structure provided by the utility model has the following beneficial effects:

[0013] The utility model provides a reinforced concrete pipe installation structure for water utilization. During the installation process, the centers of two pipes are aligned through a first centering component and a second centering component, so that the positioning of the pipes during installation is more accurate and the subsequent connection operation of the first flange fixing part and the second flange fixing part is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a water-utilizing reinforced concrete pipe installation structure provided by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bottom support assembly in the utility model;

[0016] Figure 3 It is a schematic diagram of the exploded structure of the bottom support assembly and the auxiliary positioning assembly in the utility model;

[0017] Figure 4 The structure of the pipeline in the utility model is shown in FIG. Figure 1 ;

[0018] Figure 5The structure of the pipeline in the utility model is shown in FIG. Figure 2 ;

[0019] Figure 6 It is a structural schematic diagram of the first centering component and the second centering component in the utility model.

[0020] Numbers in the figure: 1, pipeline foundation pit, 2, concrete casting seat, 3, cement pipeline seat, 4, pipeline, 41, pipeline body, 42, plug end, 43, insertion end, 44, first installation groove, 45, second installation groove, 5, bottom support assembly, 51, bottom plate, 52, walking wheel, 53, reinforcement part, 54, cushion block, 55, slide groove, 56, limit rod, 6, moving groove, 7, auxiliary positioning assembly, 71, fixing plate, 72, spring, 7 3. Base, 74. Roller, 75. Slide bar, 76. Slider, 8. First flange fixing piece, 9. Second flange fixing piece, 10. First centering assembly, 101. First annular block, 102. Second annular block, 103. First fixing seat, 104. Trapezoidal positioning plug, 11. Second centering assembly, 111. Third annular block, 112. Fourth annular block, 113. Second fixing seat, 114. Positioning slot, 12. Connecting bolts. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a water-utilizing reinforced concrete pipe installation structure provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the bottom support assembly in the utility model;

[0024] Figure 3 It is a schematic diagram of the exploded structure of the bottom support assembly and the auxiliary positioning assembly in the utility model;

[0025] Figure 4 The structure of the pipeline in the utility model is shown in FIG. Figure 1 ;

[0026] Figure 5 The structure of the pipeline in the utility model is shown in FIG. Figure 2 ;

[0027] Figure 6 It is a structural schematic diagram of the first centering component and the second centering component in the utility model.

[0028] A reinforced concrete pipe installation structure for water utilization includes: a pipe foundation pit 1, a pipe 4, a first centering component 10 and a second centering component 11, a concrete casting seat 2 is arranged in the pipe foundation pit 1, a cement pipe seat 3 is arranged on the concrete casting seat 2, a bottom support component 5 is arranged on the cement pipe seat 3, a movable groove 6 is opened on the cement pipe seat 3, the bottom support component 5 includes a bottom plate 51 and a walking wheel 52, the walking wheel 52 is located in the movable groove 6, an auxiliary positioning component 7 is arranged on the bottom support component 5, and a first flange fixing part 8 and a second flange fixing part 9 are respectively arranged at both ends of the pipe 4, the first centering component 10 is located at one end close to the second flange fixing part 9, and the second centering component 11 is located at one end close to the first flange fixing part 8.

[0029] First, place the two pipes 4 on the bottom support assembly 5 by hoisting, and then install the first centering assembly 10 and the second centering assembly 11 at the ends of the two pipes 4 that are close to each other. At this time, push the two pipes 4 towards each other until the first centering assembly 10 is inserted into the second centering assembly 11. Fine-tune during the insertion process until the centering is completed, then remove the first centering assembly 10 and the second centering assembly 11, and finally remove the bottom support assembly 5 below, and place the pipes 4 on the cement pipe seat 3.

[0030] The pipe 4 includes a pipe body 41, and the two ends of the pipe body 41 are respectively a plug-in end 42 and an insertion end 43, the plug-in end 42 is close to the first flange fixing member 8, and the insertion end 43 is close to the second flange fixing member 9. A first mounting groove 44 is opened near the plug-in end 42, and a second mounting groove 45 is opened near the insertion end 43. The first centering component 10 is installed in the second mounting groove 45, and the second centering component 11 is installed in the first mounting groove 44.

[0031] When installing the pipeline 4 , the insertion end 43 is inserted into the plug end 42 , and then the first flange fixing member 8 and the second flange fixing member 9 are fixed.

[0032] The first centering component 10 includes a first annular block 101 and a second annular block 102, the second annular block 102 is provided with a first fixed seat 103, the first fixed seat 103 is provided with a trapezoidal positioning difference block 104, the second centering component 11 includes a third annular block 111 and a fourth annular block 112, the fourth annular block 112 is provided with a second fixed seat 113, the second fixed seat 113 is provided with a positioning slot 114, and the sizes of the trapezoidal positioning block 104 and the positioning slot 114 correspond to each other.

[0033] During the centering process, the trapezoidal positioning block 104 is inserted into the positioning slot 114. Since the shape and size of the positioning slot 114 correspond to the trapezoidal positioning block 104, when the trapezoidal positioning block 104 is inserted to the bottom of the positioning slot 114, the two pipes 4 also synchronously complete the centering and installation process of the insertion end 43 inserting the plug-in end 42.

[0034] The second annular block 102 is provided with connecting bolts 12 , the fourth annular block 112 is provided with connecting bolts 12 , the first annular block 101 is fixedly connected to the second annular block 102 via the connecting bolts 12 , and the third annular block 111 is fixedly connected to the fourth annular block 112 via the connecting bolts 12 .

[0035] The connecting bolts 12 are used to fix and install the first centering assembly 10 and the second centering assembly 11 .

[0036] A reinforcement portion 53 is disposed at the lower portion of the bottom plate 51 , a cushion block 54 is disposed on the bottom plate 51 , a sliding groove 55 is opened on the bottom plate 51 , and a limiting rod 56 is disposed at the upper portion of the movable groove 6 .

[0037] The reinforcement part 53 increases the structural strength of the bottom support assembly 5, the cushion block 54 is placed under the pipe 4, and the limit rod 56 is used to limit the movement of the running wheel 52 to prevent affecting the centering and installation process.

[0038] The auxiliary positioning assembly 7 includes a fixed plate 71 and a sliding rod 75, the fixed plate 71 is provided with a spring 72, the other end of the spring 72 is fixedly connected to a base 73, a roller 74 is rotatably connected to the base 73, the sliding rod 75 is fixedly connected to the slide groove 55, a slider 76 is provided at the bottom of the base 73, the slider 76 is slidably connected to the sliding rod 75, and the slider 76 is slidably connected to the slide groove 55.

[0039] When the pipe 4 is placed on the bottom support assembly 5, the extrusion roller 74 moves to both sides, and the slider 76 slides along the slide rod 75. At the same time, the roller 74 presses against the pipe 4 under the action of the spring 72 to achieve the purpose of auxiliary positioning.

[0040] The working principle of the water utilization reinforced concrete pipe installation structure provided by the utility model is as follows:

[0041] First, place the two pipes 4 on the bottom support assembly 5 by hoisting, and then install the first centering assembly 10 and the second centering assembly 11 at the ends of the two pipes 4 that are close to each other. At this time, push the two pipes 4 towards each other until the first centering assembly 10 is inserted into the second centering assembly 11. Fine-tune during the insertion process until the centering is completed, then remove the first centering assembly 10 and the second centering assembly 11, and finally remove the bottom support assembly 5 below, and place the pipes 4 on the cement pipe seat 3.

[0042] Compared with the related art, the water utilization reinforced concrete pipe installation structure provided by the utility model has the following beneficial effects:

[0043] During the installation process, the first centering component 10 and the second centering component 11 are used to align the centers of the two pipes 4, so that the positioning of the pipes 4 during installation is more accurate, which facilitates the subsequent connection operation of the first flange fixing member 8 and the second flange fixing member 9.

[0044] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water-utilizing reinforced concrete pipe installation structure, characterized in that: include: A pipeline foundation pit, a pipeline, a first centering component and a second centering component, wherein a concrete casting seat is arranged in the pipeline foundation pit, a cement pipe seat is arranged on the concrete casting seat, a bottom support component is arranged on the cement pipe seat, a movable groove is opened on the cement pipe seat, the bottom support component includes a bottom plate and a running wheel, the running wheel is located in the movable groove, an auxiliary positioning component is arranged on the bottom support component, a first flange fixing part and a second flange fixing part are respectively arranged at both ends of the pipeline, the first centering component is located at one end close to the second flange fixing part, and the second centering component is located at one end close to the first flange fixing part.

2. A water utilization reinforced concrete pipe installation structure according to claim 1, characterized in that: The pipeline includes a pipeline body, and the two ends of the pipeline body are respectively a plug-in end and an insertion end, the plug-in end is close to the first flange fixing piece, and the insertion end is close to the second flange fixing piece. A first mounting groove is opened near the plug-in end, and a second mounting groove is opened near the insertion end. The first centering component is installed in the second mounting groove, and the second centering component is installed in the first mounting groove.

3. The water utilization reinforced concrete pipe installation structure according to claim 1 is characterized in that: The first centering component includes a first annular block and a second annular block, the second annular block is provided with a first fixed seat, the first fixed seat is provided with a trapezoidal positioning difference block, the second centering component includes a third annular block and a fourth annular block, the fourth annular block is provided with a second fixed seat, the second fixed seat is provided with a positioning slot, and the sizes of the trapezoidal positioning difference block and the positioning slot correspond to each other.

4. A water-utilizing reinforced concrete pipe installation structure according to claim 3, characterized in that: The second annular block is provided with connecting bolts, the fourth annular block is provided with connecting bolts, the first annular block is fixedly connected to the second annular block via the connecting bolts, and the third annular block is fixedly connected to the fourth annular block via the connecting bolts.

5. The water utilization reinforced concrete pipe installation structure according to claim 1, characterized in that: A reinforcement portion is arranged at the lower part of the bottom plate, a cushion block is arranged on the bottom plate, a sliding groove is opened on the bottom plate, and a limiting rod is arranged at the upper part of the movable groove.

6. The water utilization reinforced concrete pipe installation structure according to claim 1, characterized in that: The auxiliary positioning assembly includes a fixed plate and a sliding rod, the fixed plate is provided with a spring, the other end of the spring is fixedly connected to a base, a roller is rotatably connected to the base, the sliding rod is fixedly connected to the sliding groove, a sliding block is provided at the bottom of the base, the sliding block is slidably connected to the sliding rod, and the sliding block is slidably connected to the sliding groove.

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