Prefabricated assembly combined component for highway side ditch and underground pipe gallery

Abstract

The road side ditch and underground pipe gallery prefabricated assembly combined component comprises a plurality of component single bodies which are used for being mutually spliced and mutually communicated in the length direction of a road, and each component single body comprises a containing frame and a surrounding plate installed on one side of the containing frame; a containing cavity used for containing a pipe gallery and a drainage cavity used for draining water are formed between the containing frame and the surrounding plate. And filtering holes are formed in the positions, corresponding to the drainage cavities, of the tops of the component monomers. The construction method has the effect of improving the construction efficiency.

Description

Technical Field

[0001] The invention relates to the field of highway drainage and pipeline ancillary facilities, in particular to a prefabricated assembly component for a highway ditch and an underground pipe gallery. Background Art

[0002] At present, in response to the requirements of high-quality development of the national highway industry, local highway construction must keep pace with the times, planning and design must keep pace with the times, and have a long-term vision. Now, the planning and construction of some national and provincial high-grade highways must also reserve space conditions for municipal transformation. For example, the planning and construction of suburban highways must reserve space for municipal underground pipelines, which will reduce the cost of future municipal transformation. If the planning is reasonable, it can receive greater economic benefits.

[0003] The existing technology for reserving pipe corridors is still the traditional excavation followed by pouring, and the corridors and drainage facilities are constructed separately; this method requires a large amount of construction work and takes a long time to build. Summary of the invention

[0004] In order to improve construction efficiency, the present application provides a prefabricated assembly component for a highway ditch and an underground pipe gallery.

[0005] The present application provides a prefabricated assembly component for a highway ditch and an underground pipe gallery, which adopts the following technical solution:

[0006] A prefabricated assembly component for a highway ditch and an underground pipe gallery, comprising a plurality of component monomers which are used to be spliced ​​and interconnected along the length direction of the road, wherein the component monomers comprise a containing frame and a panel installed on one side of the containing frame, a containing cavity for placing the pipe gallery and a drainage cavity for drainage are formed between the containing frame and the panel; a filtering hole is provided at a position corresponding to the drainage cavity on the top of the component monomer.

[0007] By adopting the above technical solution, during paving, trenches are first excavated on both sides of the road, and then the prefabricated component monomers are lowered in sequence so that adjacent component monomers can be spliced, thereby completing the paving. Subsequently, the pipeline is laid in the accommodating cavity, and the drainage cavity can be drained normally; the process has high construction efficiency and reduces costs.

[0008] Preferably, the accommodating cavity and the drainage cavity are both opened at the top, a cover plate is provided at the corresponding opening of the component monomer, and the filter hole is provided at a position of the cover plate corresponding to the drainage cavity.

[0009] By adopting the above technical solution, after the accommodating frame and the enclosure are laid, the cover plate is then covered at the opening, thereby facilitating the repair of the pipeline and the cleaning of the drainage cavity.

[0010] Preferably, supporting grooves are provided at the openings of the accommodating cavity and the drainage cavity and at positions corresponding to both ends of the cover plate, and both ends of the cover plate are clamped to the component monomer through the supporting grooves.

[0011] By adopting the above technical solution, the two ends of the cover plate are clamped in the supporting grooves, thereby completing the installation of the cover plate. The structure is simple and the operation is convenient.

[0012] Preferably, the cross section of the enclosure is arc-shaped, and the inner arc surface of the enclosure faces the drainage cavity.

[0013] By adopting the above technical solution, the enclosure is set in an arc shape, which can offset part of the soil pressure and is more conducive to the stability of the side ditch than a rectangular cross-section.

[0014] Preferably, the accommodating cavity is rectangular, and a plurality of supporting rods are arranged in the accommodating frame.

[0015] By adopting the above technical solution, the overall strength of the containing frame can be improved, and the occurrence of damage to the component monomers due to compression can be reduced.

[0016] Preferably, receiving blocks are installed on the inner side wall of the accommodating cavity at positions corresponding to the two ends of the support rod, and the receiving blocks are provided with receiving grooves for the ends of the support rod to be inserted into.

[0017] By adopting the above technical solution, when installing the support rod, the two ends of the support rod can be directly clamped into the receiving groove, which has a simple structure and is easy to install.

[0018] Preferably, one end of the component monomer in the arrangement direction is provided with a plug-in block, and the other end is provided with a plug-in slot matched with the plug-in block, and the plug-in block on one component monomer is plugged into the plug-in slot on an adjacent component monomer.

[0019] By adopting the above technical solution, the component monomers are lowered in sequence, and the component monomers are translated toward the adjacent component monomers until the plug-in block is plugged into the plug-in groove, thereby completing the connection of two adjacent component monomers, and the splicing operation is convenient.

[0020] Preferably, connecting screws are pre-buried at both ends of the component monomers in the arrangement direction at circumferential intervals, and the connecting screws face the accommodating cavity and the drainage cavity, and the connecting screws on adjacent component monomers are arranged one by one; a corresponding pair of the connecting screws are covered with connecting plates, the connecting screws are passed through the connecting plates, and the connecting plates are threadedly installed with connecting nuts at the positions corresponding to the connecting screws.

[0021] By adopting the above technical solution, after the adjacent two component monomers are spliced, the connecting screw is passed through the connecting plate, and then the connecting nut is screwed into the connecting screw, so that the two adjacent component monomers can be reinforced, the splicing stability can be improved, and the airtightness between the two adjacent component monomers can be improved.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. When laying, first dig trenches on both sides of the road, then lower the prefabricated component monomers in sequence, so that adjacent component monomers can be spliced, so that the laying can be completed. Subsequently, the pipelines are laid in the accommodating cavity, and the drainage cavity can be drained normally; the process has high construction efficiency and reduces costs;

[0024] 2. Setting the enclosure in an arc shape can offset some of the soil pressure, which is more conducive to the stability of the ditch than a rectangular cross-section;

[0025] 3. Lower the component monomers in sequence, and move the component monomers toward the adjacent component monomers until the plug-in block is plugged into the plug-in slot, thereby completing the connection between two adjacent component monomers, and the splicing operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a single component monomer of an embodiment of the present application.

[0027] Figure 2 yes Figure 1 A partial enlarged view of middle A.

[0028] Figure 3 It is a cross-sectional view of the reinforcement structure between adjacent component monomers in an embodiment of the present application.

[0029] Description of reference numerals:

[0030] 1. Component unit; 11. accommodating frame; 111. receiving block; 112. receiving groove; 12. enclosure; 13. accommodating cavity; 14. drainage cavity; 15. cover plate; 16. supporting groove; 17. support rod; 18. plug-in block; 19. plug-in groove; 2. connecting screw; 3. connecting plate; 4. connecting nut. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The present application embodiment discloses a prefabricated assembly component for a highway ditch and an underground pipe gallery. Figure 1The prefabricated assembly component includes a plurality of component monomers 1, which are laid out in sequence along the length direction of the road, and two adjacent component monomers 1 are spliced ​​with each other; the component monomers 1 include a receiving frame 11 and a panel 12, the receiving frame 11 is a rectangular frame, and the receiving frame 11 is connected to the outside in the length direction of the road; the panel 12 has a semicircular arc shape in cross section, that is, the panel 12 is an arc-shaped plate, and one end of the panel 12 is integrally formed with the receiving frame 11 on one side in the width direction of the road; a portion for placing the receiving frame 11 is formed in the receiving frame 11. The receiving cavity 13 of the pipe gallery forms a drainage cavity 14 for drainage between the frame wall of the receiving frame 11 and the enclosure 12. The receiving cavities 13 in adjacent component monomers 1 are connected, and the drainage cavities 14 in adjacent component monomers 1 are connected; both the receiving cavity 13 and the drainage cavity 14 are open at the top, and the corresponding openings of the component monomers 1 are covered with cover plates 15, and the cover plates 15 are provided with filtering holes at the positions corresponding to the drainage cavities 14; therefore, during construction, the component monomers 1 can be directly lowered one by one and then spliced, thereby completing the construction of the road deflection and underground pipe gallery.

[0033] Reference Figure 1 and Figure 2 The openings of the accommodating cavity 13 and the drainage cavity 14 and the corresponding two ends of the cover plate 15 are provided with stepped supporting grooves 16, and the two ends of the cover plate 15 are clamped to the component monomer 1 through the supporting grooves 16, so as to facilitate disassembly and assembly.

[0034] Reference Figure 1 and Figure 2 A plurality of pairs of receiving blocks 111 are arranged in the containing frame 11. The two receiving blocks 111 of the same pair are arranged on both sides of the containing frame 11 opposite to each other. The receiving blocks 111 are provided with receiving grooves 112 for the ends of the support rods 17 to be inserted into. A support rod 17 is arranged in the containing frame 11 and between the two receiving blocks 111 of the same pair. The two ends of the support rod 17 are respectively connected to the receiving blocks 111 through the receiving grooves 112, thereby improving the strength of the containing frame 11.

[0035] Reference Figure 1 and Figure 3 A plug-in block 18 is integrally formed at one end of the component monomer 1 in the arrangement direction, and a plug-in slot 19 is opened at the other end. The plug-in block 18 is adapted to the plug-in slot 19. The plug-in block 18 on one component monomer 1 is plugged into the plug-in slot 19 on an adjacent component monomer 1; thereby, the splicing between two adjacent component monomers 1 can be completed; and waterproof coating will be applied to the splicing before and after the splicing.

[0036] Reference Figure 3, connecting screws 2 are pre-buried at circumferential intervals at both ends of the component monomers 1 in the arrangement direction, the connecting screws 2 are perpendicular to the arrangement direction of each component monomer 1, and the connecting screws 2 face the accommodating cavity 13 and the drainage cavity 14; the connecting screws 2 on adjacent component monomers 1 are arranged one by one; a corresponding pair of connecting screws 2 are covered with connecting plates 3, the connecting screws 2 are penetrated by the connecting plates 3, and the connecting plates 3 are threadedly installed with connecting nuts 4 at the positions corresponding to the connecting screws 2; thereby achieving a reinforced connection between two adjacent component monomers 1.

[0037] The implementation principle of a prefabricated assembled composite component for a highway ditch and an underground pipe gallery in an embodiment of the present application is as follows: during laying, trenches are first excavated on both sides of the road, and then prefabricated component monomers 1 are lowered in sequence, so that adjacent component monomers 1 are spliced, and connected to the corresponding connecting screws 2 through connecting plates 3, and the connecting screws 2 are screwed into the connecting nuts 4 to reinforce the two adjacent component monomers 1; thus, laying can be completed, and subsequently the pipeline is laid in the accommodating cavity 13, and the drainage cavity 14 can be drained normally.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated assembly component for a highway ditch and an underground pipe gallery, characterized in that: The invention comprises a plurality of component monomers (1) which are connected to each other along the length direction of a road, wherein the component monomer (1) comprises a containing frame (11) and a panel (12) installed on one side of the containing frame (11), and a containing cavity (13) for placing a pipe gallery and a drainage cavity (14) for drainage are formed between the containing frame (11) and the panel (12); a filtering hole is provided at a position corresponding to the drainage cavity (14) on the top of the component monomer (1).

2. A prefabricated assembly component for a highway ditch and an underground pipe gallery according to claim 1, characterized in that: The accommodating cavity (13) and the drainage cavity (14) are both opened at the top, and a cover plate (15) is provided at the corresponding opening of the component monomer (1), and the filter hole is provided at a position of the cover plate (15) corresponding to the drainage cavity (14).

3. A prefabricated assembly component for a highway ditch and underground pipe gallery according to claim 2, characterized in that: Support grooves (16) are provided at the openings of the accommodating cavity (13) and the drainage cavity (14) and at positions corresponding to both ends of the cover plate (15); the two ends of the cover plate (15) are clamped to the component monomer (1) through the support grooves (16).

4. A prefabricated assembly component for a highway ditch and an underground pipe gallery according to claim 1, characterized in that: The cross section of the enclosure plate (12) is arc-shaped, and the inner arc surface of the enclosure plate (12) faces the inside of the drainage cavity (14).

5. The prefabricated assembly component for highway ditch and underground pipe gallery according to claim 1 is characterized in that: The accommodating cavity (13) is rectangular in shape, and a plurality of supporting rods (17) are arranged in the accommodating frame (11).

6. A prefabricated assembly component for a highway ditch and an underground pipe gallery according to claim 5, characterized in that: A receiving block (111) is installed on the inner wall of the accommodating cavity (13) at positions corresponding to the two ends of the support rod (17), and the receiving block (111) is provided with a receiving groove (112) for the end of the support rod (17) to be inserted.

7. The prefabricated assembly component for a highway ditch and an underground pipe gallery according to claim 1, characterized in that: The component monomer (1) is provided with a plug-in block (18) at one end in the arrangement direction and a plug-in slot (19) matched with the plug-in block (18) at the other end; the plug-in block (18) on one component monomer (1) is plugged into the plug-in slot (19) on an adjacent component monomer (1).

8. A prefabricated assembly component for a highway ditch and underground pipe gallery according to claim 7, characterized in that: The two ends of the component monomers (1) in the arrangement direction are pre-buried with connecting screws (2) at intervals along the circumferential direction, and the connecting screws (2) face the accommodating cavity (13) and the drainage cavity (14), and the connecting screws (2) on adjacent component monomers (1) are arranged one by one; a corresponding pair of the connecting screws (2) are covered with connecting plates (3), the connecting screws (2) are passed through the connecting plates (3), and the connecting plates (3) are threadedly installed with connecting nuts (4) at positions corresponding to the connecting screws (2).

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