Prefabricated drainage structure for municipal road

Abstract

The invention discloses a prefabricated assembly type municipal road drainage structure which comprises drainage pipes and a sealing plate arranged at the top of the drainage pipes, a connecting assembly is arranged between every two adjacent drainage pipes and comprises a first insertion plate and a second insertion plate, and the first insertion plate and the second insertion plate are arranged between every two adjacent drainage pipes in a sliding mode. An inner sliding plate is installed on the second inserting plate through second fixing blocks on the two sides of the second inserting plate in the length direction, an outer sliding plate is installed on the first inserting plate through first fixing blocks on the two sides of the first inserting plate in the width direction, first check blocks are inserted into the portions, located on the two sides of the first fixing blocks, of the water drainage pipe, and second check blocks are inserted into the portions, located on the two sides of the second fixing blocks, of the water drainage pipe. Through the arrangement of the outer sliding plate, the inner sliding plate, the first inserting plate and the second inserting plate, the first inserting plate and the second inserting plate can be inserted into inserting grooves of the adjacent drainage pipes through the first fixing block and the second fixing block, so that the adjacent drainage pipes are fixedly installed in an inserted mode, and the sealing performance of gaps at the connecting positions of the adjacent drainage pipes is improved; the possibility of water seepage is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of municipal engineering, and in particular to a prefabricated drainage structure for municipal roads. BACKGROUND

[0002] Related content in the art.

[0003] The municipal road drainage system is an important part of urban infrastructure. In recent years, with the popularization of the building industrialization and green construction concept, the prefabricated assembly technology is gradually increasing in the application of municipal engineering. The technology can realize the systematic management and analysis of all underground drainage systems around the project by using the BIM+GIS+AR technology to establish a model lightweight and coordinate system registration technology, and realize the dynamic sharing and collaborative optimization of multi-source data in the design, construction and operation and maintenance stages.

[0004] When the city planning changes or the pipeline ages and appears penetration, the underground drainage pipeline needs to be moved and replaced. At present, the connection mode between the pipelines is mainly plug-in fixed or welded fixed. When replacing, the connection welding of the adjacent pipelines needs to be damaged, or the adjacent pipelines need to be moved. However, the above process will reduce the connection strength of the subsequent welding of the pipeline, and since the pipeline is relatively heavy, the moving efficiency is generally low. Therefore, in order to solve the above problems, a prefabricated drainage structure for municipal roads is proposed. SUMMARY

[0005] The purpose of the present application is to solve the problems existing in the prior art and provide a prefabricated drainage structure for municipal roads.

[0006] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows: A prefabricated drainage structure for municipal roads, comprising a drainage pipe and a sealing plate arranged on the top of the drainage pipe, a connecting assembly arranged between two adjacent drainage pipes, the connecting assembly comprising a plug-in plate one and a plug-in plate two, the plug-in plate one and the plug-in plate two being slidably arranged between the two adjacent drainage pipes, the plug-in plate two being provided with an inner sliding plate through the fixing blocks two on both sides of the length direction, the plug-in plate one being provided with an outer sliding plate through the fixing blocks one on both sides of the width direction, the drainage pipe being provided with a stop block one on both sides of the fixing block one, and the drainage pipe being provided with a stop block two on both sides of the fixing block two.

[0007] The above technical scheme further comprises: The fixing block one is threadedly connected between the outer sliding plate and the plug-in plate one through a screw, the fixing block two is threadedly connected between the inner sliding plate and the plug-in plate two through a screw, and the outer side of the inner sliding plate and the inner side of the outer sliding plate are in contact with each other.

[0008] The connecting assembly further comprises sliding grooves one and two formed on both ends of the drain pipes, and the second plug-in plate is plugged into the inner side of the sliding groove two between two adjacent drain pipes.

[0009] The first plug-in plate is plugged into the inner side of the sliding groove one between two adjacent drain pipes, and the areas formed between two adjacent sliding grooves one and two are equal.

[0010] One end of the drain pipe is provided with a clamping groove one on both sides, the clamping groove one penetrates the sliding groove two, the other end of the drain pipe is provided with a clamping groove two penetratingly formed on both sides of the top, and the first stop block is plugged into the inner side of the clamping groove two.

[0011] The second stop block is plugged into the inner side of the clamping groove one, the clamping groove one and the clamping groove two are respectively distributed on both ends of the drain pipe, the second fixed block is located in the clamping groove one and slides relative to it, and the first fixed block is located in the clamping groove two.

[0012] The top of the sealing plate is fixedly connected with a sewer grid, and the outer side of the sewer grid is provided with a cover plate located at the top of the drain pipe.

[0013] One end of the cover plate on the two end drain pipes is movably plugged with a protection block, the other end of the cover plate is movably plugged with a plug block, the top of the protection block is fixedly connected with a first baffle, and the side away from the cover plate of the plug block is fixedly connected with a second baffle.

[0014] The top of the first fixed block and the second fixed block is provided with a hook hole.

[0015] The bottom of the drain pipe is fixedly connected with a backing plate, and the two ends of the backing plate are fixedly connected with lifting rings penetratingly.

[0016] The present application has the following advantages: In the present application, the first plug-in plate and the second plug-in plate are inserted into the insertion slots of adjacent drain pipes through the first fixed block and the second fixed block, so that the adjacent drain pipes are fixedly installed by plugging, which is beneficial to improve the sealing performance of the joint gap of the adjacent drain pipes and reduce the possibility of water seepage. Through the movable plugging mode, the convenience of the construction process is improved.

[0017] In the present application, the device can be lifted and moved under the auxiliary action of the lifting ring, and the height of the bottom of the drain pipe can be raised to facilitate the movement and plugging operation of the outer sliding plate and the inner sliding plate, and the influence of the ground environment on the drain pipe can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application provides a prefabricated drainage structure for municipal roads. Figure 2 This is a schematic diagram of the overall structure of the present invention broken down into cross sections; Figure 3 This is a schematic diagram of the structural breakdown of the outer and inner sliding plates of the present invention; Figure 4 This is a schematic cross-sectional view of the drainage pipe structure of the present invention; Figure 5 This is a schematic diagram of the connection component structure of the present invention.

[0019] In the diagram: 1. Cover plate; 2. Outer sliding plate; 3. Drain grille; 4. Baffle 1; 5. Protective block; 6. Baffle 2; 7. Drain pipe; 70. Sealing plate; 8. Lifting ring; 9. Pad; 10. Baffle 2; 11. Baffle 1; 12. Fixing block 1; 13. Insert block; 14. Inner sliding plate; 15. Insertion plate 2; 16. Hook hole; 17. Insertion plate 1; 18. Fixing block 2; 19. Sliding groove 1; 20. Sliding groove 2; 21. Slot 1; 22. Slot 2; Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] like Figures 1-4 As shown, the present invention proposes a prefabricated assembly drainage structure for municipal roads, including a drainage pipe 7 and a sealing plate 70 installed on its top. A connecting assembly is provided between two adjacent drainage pipes 7. The connecting assembly includes a first plug plate 17 and a second plug plate 15. The first plug plate 17 and the second plug plate 15 are slidably disposed between two adjacent drainage pipes 7. The second plug plate 15 is equipped with an inner sliding plate 14 by fixing blocks 2 18 on both sides of its length direction. The first plug plate 17 is equipped with an outer sliding plate 2 by fixing blocks 12 on both sides of its width direction. The drainage pipe 7 is inserted with a first stop block 11 on both sides of the first stop block 12 and a second stop block 20 on both sides of the second stop block 28.

[0022] Fixing block 12 is threadedly connected to outer slide plate 2 and plug-in plate 17 by screws, and fixing block 28 is threadedly connected to inner slide plate 14 and plug-in plate 25 by screws. The outer side of inner slide plate 14 is in contact with the inner side of outer slide plate 2.

[0023] The connecting assembly also includes sliding groove 19 and sliding groove 20 at both ends of the drain pipe 7, and plug plate 2 15 is inserted into the inner side of sliding groove 20 between two adjacent drain pipes 7.

[0024] The plug-in plate 17 is plugged in the sliding groove 19 between two adjacent drain pipes 7, and the area formed between two adjacent sliding grooves 19 and the sliding groove 20 is equal.

[0025] The drain pipe 7 is provided with the clamping groove 21 on both sides of one end, the clamping groove 21 penetrates the sliding groove 20, the drain pipe 7 is provided with the clamping groove 22 penetratingly on both sides of the other end, and the stop block 11 is plugged in the clamping groove 22.

[0026] The stop block 10 is plugged in the clamping groove 21, the clamping groove 21 and the clamping groove 22 are respectively distributed on both ends of the drain pipe 7, the fixed block 18 is located in the clamping groove 21 and slides opposite to it, and the fixed block 12 is located in the clamping groove 22.

[0027] The top of the sealing plate is fixedly connected with the drain grate 3, and the outer side of the drain grate 3 is provided with the cover plate 1 located on the top of the drain pipe 7.

[0028] One end of the cover plate 1 located on the drain pipe 7 at both ends is movably plugged with the protection block 5, the other end of the cover plate 1 is movably plugged with the plug block 13, the top of the protection block 5 is fixedly connected with the baffle 4, and the side away from the cover plate 1 of the plug block 13 is fixedly connected with the baffle 6.

[0029] The top of the fixed block 12 and the fixed block 18 is provided with the hook hole 16.

[0030] The bottom of the drain pipe 7 is fixedly connected with the backing plate 9, and the hanger ring 8 is fixedly connected with both ends of the backing plate 9.

[0031] Please refer to Figures 1-5, working principle: the drain pipe 7 in the process of pouring, the sealing plate 70, the sewer grate 3 and the base plate 9 are poured into one body through the mold, before pouring the base plate 9, the lifting ring 8 needs to be installed into the mold, then the mold is poured, the sewer grate 3, the drain pipe 7 and the base plate 9 are internally provided with steel bars to increase the structural rigidity, when the drain pipe 7 needs to be installed, the first end and the tail end of the adjacent drain pipe 7 are respectively sleeved with the first inserting plate 17 and the second inserting plate 15, then the outer slide plate 2 and the inner slide plate 14 are sleeved, the fixed block one 12 and the fixed block two 18 are fixed on the outer slide plate 2 and the inner slide plate 14 through screws, at this time, the bottom end of the fixed block one 12 and the fixed block two 18 is inserted into the first inserting plate 17 and the second inserting plate 15, so that the first inserting plate 17 and the second inserting plate 15 can be moved through the outer slide plate 2 and the inner slide plate 14, then the drain pipe 7 is hoisted and installed through the lifting ring 8, the base plate 9 at the bottom of the drain pipe 7 can not only reduce the contact area between the drain pipe 7 and the ground, so as to reduce the influence of the ground environment on the drain pipe 7, but also can raise the installation height of the drain pipe 7, which is convenient for the movement of the outer slide plate 2 and the inner slide plate 14 when the drain pipe 7 is assembled; When the drain pipe 7 is assembled, the adjacent drain pipes 7 are aligned, then the outer slide plate 2 and the inner slide plate 14 are directly pushed, so that the first inserting plate 17 and the second inserting plate 15 are respectively clamped into the insertion slot of the opposite drain pipe 7, since the width of the outer slide plate 2 and the inner slide plate 14 is consistent, only when the adjacent drain pipes 7 are aligned, the outer slide plate 2 and the inner slide plate 14 can be overlapped, which can improve the sealing performance of the joint, remind the installer, and prevent the joint gap from being too large and causing leakage, when the second inserting plate 15 and the first inserting plate 17 are inserted, the fixed block one 12 and the fixed block two 18 are clamped by the stop block one 11 and the stop block two 10, which can reinforce the outer slide plate 2 and the inner slide plate 14, prevent soil from entering the sliding groove one 19 and the sliding groove two 20, and affect the subsequent disassembly operation, when the outer slide plate 2 and the inner slide plate 14 are installed, the sealing plate 70 is covered, and the cover plate 1 is sleeved, so that the water permeable bricks can be laid above the drain pipe 7, in order to unify the height and protect the sliding groove one 19, the baffle one 4 and the baffle two 6 are respectively inserted into the two sides of the cover plate 1 through the protection block 5 and the inserting block 13, the protection block 5 is inserted into the sliding groove one 19, and the baffle two 6 is inserted into the side of the cover plate 1 away from the protection block 5.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A prefabricated drainage structure for municipal roads, comprising a drainage pipe (7) and a sealing plate (70) installed on its top, characterized in that, A connecting assembly is provided between two adjacent drain pipes (7). The connecting assembly includes a first plug plate (17) and a second plug plate (15). The first plug plate (17) and the second plug plate (15) are slidably disposed between two adjacent drain pipes (7). The second plug plate (15) is equipped with an inner sliding plate (14) through two fixing blocks (18) on both sides of its length direction. The first plug plate (17) is equipped with an outer sliding plate (2) through two fixing blocks (12) on both sides of its width direction. The drain pipe (7) is connected to a first stop block (11) on both sides of the first stop block (12). The drain pipe (7) is connected to a second stop block (10) on both sides of the second stop block (18).

2. The prefabricated assembled drainage structure for municipal roads according to claim 1, characterized in that, The first fixing block (12) is threadedly connected to the outer sliding plate (2) and the first plug-in plate (17) by screws, and the second fixing block (18) is threadedly connected to the inner sliding plate (14) and the second plug-in plate (15) by screws. The outer side of the inner sliding plate (14) is in contact with the inner side of the outer sliding plate (2).

3. The prefabricated assembled drainage structure for municipal roads according to claim 1, characterized in that, The connecting assembly also includes a sliding groove 1 (19) and a sliding groove 2 (20) at both ends of the drain pipe (7), and the plug plate 2 (15) is inserted into the inner side of the sliding groove 2 (20) between two adjacent drain pipes (7).

4. A prefabricated assembled drainage structure for municipal roads according to claim 3, characterized in that, The first plug plate (17) is inserted into the inner side of the first sliding groove (19) between two adjacent drain pipes (7), and the area formed between the two adjacent first sliding grooves (19) and second sliding grooves (20) is equal.

5. A prefabricated assembled drainage structure for municipal roads according to claim 4, characterized in that, The drain pipe (7) has a slot 1 (21) on both sides of one end, the slot 1 (21) passes through the sliding groove 2 (20), and the drain pipe (7) has a slot 2 (22) on both sides of the bottom and top of the other end, and the stop block 1 (11) is inserted into the inside of the slot 2 (22).

6. A prefabricated assembled drainage structure for municipal roads according to claim 5, characterized in that, The second stop block (10) is inserted into the inside of the first slot (21). The first slot (21) and the second slot (22) are respectively distributed at both ends of the drain pipe (7). The second fixing block (18) is located inside the first slot (21) and slides relative to it. The first fixing block (12) is located inside the second slot (22).

7. A prefabricated assembled drainage structure for municipal roads according to claim 1, characterized in that, The top of the sealing plate (70) is fixedly connected to a drain grate (3), and a cover plate (1) located on the top of the drain pipe (7) is provided on the outside of the drain grate (3).

8. A prefabricated assembled drainage structure for municipal roads according to claim 7, characterized in that, A protective block (5) is movably inserted into one end of the cover plate (1) located on the two end drain pipes (7), and a plug (13) is movably inserted into the other end of the cover plate (1). A baffle (4) is fixedly connected to the top of the protective block (5), and a baffle (6) is fixedly connected to the side of the plug (13) away from the cover plate (1).

9. A prefabricated assembled drainage structure for municipal roads according to claim 1, characterized in that, Both the top of the fixing block one (12) and the fixing block two (18) are provided with hook holes (16).

10. A prefabricated assembly-type drainage structure for municipal roads according to claim 1, characterized in that, The bottom of the drain pipe (7) is fixedly connected to a pad (9), and both ends of the pad (9) are fixedly connected to a hanging ring (8).

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