Rain sewage pipe anti-deformation construction structure

Abstract

The utility model discloses a rain sewage pipe anti-deformation construction structure which comprises a groove, a cushion layer is arranged in the middle of the interior of the groove, an installation groove is formed in the middle of the upper portion of the cushion layer, a pipe body is fixedly installed in the installation groove, an arc-shaped protection plate is arranged on the pipe body, and installation plates are arranged on the two sides of the arc-shaped protection plate. A plurality of mounting holes distributed at equal intervals are formed in the mounting plate, positioning holes matched with the mounting holes are formed in the cushion layer, threaded rods are inserted in the middles of the mounting holes and the positioning holes, arc-shaped connecting plates are arranged at the two ends of the arc-shaped protection plate, and the two arc-shaped connecting plates are fixedly connected through a reinforcing rod. The construction structure is convenient to operate, the overall structure is stable, the effect is good, the protection structure is convenient to install and splice, the pipeline can be effectively protected, the phenomenon of pipeline deformation is avoided, and the pipeline construction quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater and sewage pipe construction, in particular to an anti-deformation construction structure for rainwater and sewage pipes. Background Art

[0002] The construction of urban rainwater and sewage systems plays an important role in improving the efficiency of urban sewage treatment and ensuring the quality of life. The Chinese patent application number CN202010548642.0 discloses a municipal rainwater and sewage pipe construction method, which includes the following steps: prefabrication of the required rainwater and sewage pipe body and pipe body supports, calculation of the trench depth, trench bottom width, slope gradient and excavation width; trench excavation and leveling; paving the trench bottom to form a cement cushion layer; hoisting the pipe body supports; hoisting the rainwater and sewage pipe body; backfilling the soil layer, etc. With respect to the above-mentioned related technologies, when backfilling the trench, it is generally necessary to fill a soil layer at least 50 cm thick from the top of the pipe, and then compact the backfill soil by compacting equipment or a roller. The pressure applied by the compacting equipment or the roller is transmitted to the pipe body, which can easily cause the pipe body to deform, making it difficult to meet the high construction quality requirements. For this reason, we propose an anti-deformation construction structure for rainwater and sewage pipes. Utility Model Content

[0003] To address the above-mentioned issues, the present invention provides a deformation-proof construction structure for rainwater and sewage pipes. This structure addresses the problem that when backfilling trenches, a soil layer at least 50 cm thick from the top of the pipe is generally required, and then compacted using a compacting device or roller. The pressure applied by the compacting device or roller is transmitted to the pipe body, which can easily cause deformation and make it difficult to meet high construction quality requirements.

[0004] The utility model provides an anti-deformation construction structure for rainwater and sewage pipes, including a groove, a cushion layer is provided in the middle of the groove, a mounting groove is provided in the middle above the cushion layer, a pipe body is fixedly installed in the mounting groove, an arc-shaped protective plate is provided on the pipe body, mounting plates are provided on both sides of the arc-shaped protective plate, a plurality of mounting holes arranged at equal intervals are provided on the mounting plate, positioning holes matching the mounting holes are provided on the cushion layer, threaded rods are inserted into the mounting holes and the middle of the positioning holes, arc-shaped connecting plates are provided at both ends of the arc-shaped protective plate, and the two arc-shaped connecting plates are fixedly connected by a reinforcing rod.

[0005] In the above solution, the arc-shaped connecting plates at the ends of two adjacent arc-shaped protective plates are fixedly connected by bolts.

[0006] In the above solution, a supporting plate is provided between the mounting groove and the tube body.

[0007] In the above solution, a protective pad is provided below the arc-shaped protective plate.

[0008] In the above solution, the protective pad is a rubber plate.

[0009] In the above solution, the threaded rod is provided with a nut above the mounting plate.

[0010] The advantages and beneficial effects of the present invention are as follows: the present invention provides a rainwater and sewage pipe deformation prevention construction structure. After the threaded rod is inserted into the positioning hole, concrete is poured into the positioning hole so that the threaded rod is stably fixed in the positioning hole. The arc-shaped protective plate and the mounting plate are sleeved on the threaded rod through the mounting hole. The arc-shaped protective plate and the mounting plate can be stably installed on the pipe body through the nut. At the same time, two adjacent arc-shaped protective plates can be connected through the arc-shaped connecting plate. The setting of the reinforcing rod effectively increases the overall structural strength of the arc-shaped protective plate. This construction structure is easy to operate, has a good overall structural stability effect, and the protective structure is easy to install and splice. It can effectively protect the pipeline, avoid the occurrence of pipeline deformation, and improve the quality of pipeline construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 This is a structural diagram of part A of the present utility model.

[0015] In the figure: 1, groove 2, cushion 3, installation groove 4, pipe body

[0016] 5. Arc protection plate 6. Mounting plate 7. Mounting hole 8. Positioning hole

[0017] 9. Threaded rod 10. Arc connecting plate 11. Reinforcement rod 12. Bolt

[0018] 13. Support plate 14. Protective pad 15. Nut. DETAILED DESCRIPTION

[0019] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] like Figure 1-3 As shown, the utility model is a rainwater and sewage pipe deformation prevention construction structure, including a groove 1, a cushion layer 2 is provided in the middle of the groove 1, the cushion layer 2 is the basic support layer inside the groove 1, a mounting groove 3 is provided in the middle of the cushion layer 2, a pipe body 4 is fixedly installed in the mounting groove 3, the pipe body 4 can be placed inside the mounting groove 3, an arc-shaped protective plate 5 is provided on the pipe body 4, the arc-shaped protective plate 5 has a curved surface matching the pipe body 4, mounting plates 6 are provided on both sides of the arc-shaped protective plate 5, a plurality of mounting holes 7 arranged at equal distances are provided on the mounting plate 6, and the cushion layer 2 is provided with a curved surface matching the pipe body 4. The mounting hole 7 matches the positioning hole 8, and a threaded rod 9 is inserted in the middle of the mounting hole 7 and the positioning hole 8. After the threaded rod 9 is inserted into the positioning hole 8, concrete is poured into the positioning hole 8 so that the threaded rod 9 can be stably fixed inside the positioning hole 8. The arc-shaped protective plate 5 and the mounting plate 6 can be sleeved on the threaded rod 9 through the mounting hole 7. Arc connecting plates 10 are provided at both ends of the arc-shaped protective plate 5. The two arc connecting plates 10 are fixedly connected by a reinforcing rod 11. The setting of the reinforcing rod 11 effectively increases the overall structural strength of the arc-shaped protective plate 5.

[0021] The arc-shaped connecting plates 10 at the ends of two adjacent arc-shaped protective plates 5 are fixedly connected by bolts 12 , and the arc-shaped connecting plates 10 at the ends of the arc-shaped protective plates 5 enable the adjacent arc-shaped protective plates 5 to be fixedly connected.

[0022] A supporting plate 13 is provided between the installation groove 3 and the tube body 4 , and the supporting plate 13 can protect the contact surface between the tube body 4 and the cushion layer 2 .

[0023] A protective pad 14 is provided below the arc-shaped protective plate 5 .

[0024] The protective pad 14 is a rubber plate. The protective pad 14 made of rubber plate can effectively buffer the pressure between the arc-shaped protective plate 5 and the tube body 4.

[0025] The threaded rod 9 is provided with a nut 15 above the mounting plate 6 , and the nut 15 is threadedly connected to the threaded rod 9 . Through the setting of the nut 15 , the arc-shaped protective plate 5 and the mounting plate 6 can be stably installed above the pipe body 4 .

[0026] Specifically, in the present utility model, when installing the sewage pipe protection structure, after the threaded rod 9 is inserted into the positioning hole 8, concrete is poured into the positioning hole 8 so that the threaded rod 9 is stably fixed inside the positioning hole 8, and the arc-shaped protective plate 5 and the mounting plate 6 are sleeved on the threaded rod 9 through the mounting hole 7. The arc-shaped protective plate 5 and the mounting plate 6 can be stably installed on the pipe body 4 through the nut 15. At the same time, two adjacent arc-shaped protective plates 5 can be connected by the arc-shaped connecting plate 10. The setting of the reinforcing rod 11 effectively increases the overall structural strength of the arc-shaped protective plate 5.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rainwater and sewage pipe deformation prevention construction structure, comprising a groove (1), characterized in that: A cushion layer (2) is provided in the middle of the groove (1), a mounting groove (3) is provided in the middle above the cushion layer (2), a tube body (4) is fixedly installed in the mounting groove (3), an arc-shaped protective plate (5) is provided on the tube body (4), mounting plates (6) are provided on both sides of the arc-shaped protective plate (5), a plurality of mounting holes (7) arranged at equal intervals are provided on the mounting plate (6), positioning holes (8) matching the mounting holes (7) are provided on the cushion layer (2), a threaded rod (9) is inserted in the middle of the mounting hole (7) and the positioning hole (8), arc-shaped connecting plates (10) are provided at both ends of the arc-shaped protective plate (5), and the two arc-shaped connecting plates (10) are fixedly connected by a reinforcing rod (11).

2. The anti-deformation construction structure for rainwater and sewage pipes according to claim 1 is characterized in that: The arc-shaped connecting plates (10) at the ends of two adjacent arc-shaped protective plates (5) are fixedly connected by bolts (12).

3. The anti-deformation construction structure for rainwater and sewage pipes according to claim 1 is characterized in that: A supporting plate (13) is provided between the installation groove (3) and the tube body (4).

4. The anti-deformation construction structure for rainwater and sewage pipes according to claim 1, characterized in that: A protective pad (14) is provided below the arc-shaped protective plate (5).

5. The anti-deformation construction structure for rainwater and sewage pipes according to claim 4 is characterized in that: The protective pad (14) is a rubber plate.

6. The anti-deformation construction structure for rainwater and sewage pipes according to claim 1, characterized in that: The threaded rod (9) is located above the mounting plate (6) and is provided with a nut (15).

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