CN219280858U

CN219280858U - Assembled municipal road escape canal

Info

Publication number: CN219280858U
Application number: CN202320918169.XU
Authority: CN
Inventors: 黄海洋; 黄瑜婷
Original assignee: Fujian West Airlines Construction Group Co ltd
Current assignee: South Wing Construction (Group) Co.,Ltd.
Priority date: 2023-04-23
Filing date: 2023-04-23
Publication date: 2023-06-30
Anticipated expiration: 2033-04-23

Abstract

The utility model belongs to the technical field of drainage ditches, in particular to an assembled municipal road drainage ditch, wherein the upper end of a concrete prefabricated drainage ditch is an arc surface, the lower surface of a concrete cover plate is an arc surface, the lower surface of the concrete cover plate is matched with the upper end of the concrete prefabricated drainage ditch, a limit clamping strip is integrally formed on the lower surface of the concrete cover plate, a limit clamping hole is formed in the upper end of the concrete prefabricated drainage ditch, and the limit clamping strip is arranged in the limit clamping hole; make concrete apron install laminating when the prefabricated escape canal upper end of concrete, improved concrete apron and installed the stability in the prefabricated escape canal upper end of concrete, and concrete apron lower surface integrated into one piece's spacing card strip to and the spacing card hole that the concrete apron upper end set up for concrete apron is installed and is fixed a position behind the prefabricated escape canal upper end of concrete, has increased the firm nature of concrete apron installation in the prefabricated escape canal upper end of concrete.

Description

Assembled municipal road escape canal

Technical Field

The utility model belongs to the technical field of drainage ditches, and particularly relates to an assembled municipal road drainage ditch.

Background

The drainage ditch refers to a ditch for guiding water collected in the side ditch, the intercepting ditch, the roadbed and the low-lying places near the house to the roadbed and the outside of the house. The escape canal is often in municipal works, however traditional town road escape canal is when using, because the escape canal is often direct through concrete placement, causes the structural stability of escape canal not enough, and precast concrete escape canal and concrete apron direct contact, causes precast concrete escape canal and concrete apron connection stability poor, causes the problem of the not hard up separation of concrete apron, and when precast concrete escape canal end to end, the interlock is inconvenient for scribbling the problem of cement simultaneously.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an assembled municipal road drainage ditch.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled municipal road escape canal, includes the prefabricated escape canal of concrete to and the concrete apron of the prefabricated escape canal upper end installation of concrete, the upper end of the prefabricated escape canal of concrete is the cambered surface, the lower surface of the concrete apron is the cambered surface, and the lower surface of the prefabricated escape canal of concrete and the upper end adaptation of the prefabricated escape canal of concrete, concrete apron lower surface integrated into one piece has spacing card strip, spacing card hole has been seted up to the upper end of the prefabricated escape canal of concrete, and spacing card strip installs the inside at spacing card hole, be provided with the wash port on the concrete apron, the one end of the prefabricated escape canal of concrete is provided with the joint board, the other end of the prefabricated escape canal of concrete is provided with the joint groove, and joint board and joint groove are connected when two prefabricated escape canals of concrete are connected, be provided with the cement between joint board and the joint groove, the inside of the prefabricated escape canal of concrete is provided with the first metal mesh that is used for supporting, the inside of the concrete apron is provided with the second metal mesh that is used for supporting.

As an optimized technical scheme of the fabricated municipal road drainage ditch, the prefabricated concrete drainage ditch and the first metal net are U-shaped components, and the first metal net is of a double-layer structure.

As an optimized technical scheme of the assembled municipal road drainage ditch, the concrete cover plate and the second metal net are rectangular components, and the second metal net is of a double-layer structure.

As an optimized technical scheme of the fabricated municipal road drainage ditch, the number of the limit clamping holes formed in the upper end of the concrete prefabricated drainage ditch is four, the number of limit clamping strips integrally formed on the lower surface of the concrete cover plate is four, and the limit clamping strips correspond to the limit clamping holes one by one.

As a preferable technical scheme of the fabricated municipal road drainage ditch of the utility model, the width of the joint plate is 30mm wider than the width of the joint groove.

Compared with the prior art, the utility model has the beneficial effects that: through concrete apron lower surface and the prefabricated escape canal upper end adaptation of concrete for laminate when concrete apron installs in the prefabricated escape canal upper end of concrete, improved the stability of concrete apron installation in the prefabricated escape canal upper end of concrete, and concrete apron lower surface integrated into one piece's spacing card strip, and the spacing card hole that the concrete apron upper end set up, make concrete apron install behind the prefabricated escape canal upper end of concrete fix a position, the firm nature of concrete apron installation in the prefabricated escape canal upper end of concrete has been increased, and joint plate and the joint groove that the prefabricated escape canal both ends set up of concrete, when making two prefabricated escape canals of concrete head and tail connect, joint plate installs in the joint inslot, and form cement after the joint plate is installed in the joint inslot and scribble the seam, be convenient for the seam of two prefabricated escape canals of concrete is through cement to scribble the location, and be provided with first metal mesh in the prefabricated escape canal of concrete, be provided with the second metal mesh in the concrete apron, increase the intensity of road escape canal.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a splicing structure of a concrete prefabricated drainage ditch in the utility model;

FIG. 3 is a schematic view of a concrete prefabricated drainage ditch in a three-dimensional structure;

FIG. 4 is a schematic perspective view of a concrete cover plate in the utility model;

FIG. 5 is a schematic cross-sectional view of the present utility model;

FIG. 6 is a schematic view of a first metal mesh structure according to the present utility model;

FIG. 7 is a schematic view of a second metal mesh structure according to the present utility model;

in the figure: 1. prefabricating a drainage ditch by using concrete; 2. a concrete cover plate; 3. a drain hole; 4. limiting clamping strips; 5. limiting clamping holes; 6. a joint plate; 7. a joint groove; 8. a cement smearing seam; 9. a first metal mesh; 10. a second metal mesh.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an assembled municipal road escape canal, including precast concrete escape canal 1, and precast concrete escape canal 1 upper end installation's concrete apron 2, precast concrete escape canal 1's upper end is the cambered surface, concrete apron 2's lower surface is the cambered surface, and precast concrete apron 2's lower surface and precast concrete escape canal 1's upper end adaptation, precast concrete apron 2 lower surface integrated into one piece has spacing card strip 4, spacing card hole 5 has been seted up to precast concrete escape canal 1's upper end, and spacing card strip 4 installs in spacing card hole 5's inside, be provided with wash port 3 on the precast concrete apron 2, precast concrete escape canal 1's one end is provided with joint board 6, precast concrete escape canal 1's the other end is provided with joint groove 7, and joint board 6 and joint groove 7 are connected when two precast concrete escape canal 1 connect, be provided with cement between joint board 6 and the joint groove 7, precast concrete 1's inside is provided with the first metal net 9 that is used for supporting, the inside of precast concrete apron 2 is provided with the second metal net 10 that is used for supporting.

In this embodiment, through the adaptation of concrete apron 2 lower surface and the prefabricated escape canal 1 upper end of concrete, laminate when making concrete apron 2 install in the prefabricated escape canal 1 upper end of concrete, the stability of concrete apron 2 installation in the prefabricated escape canal 1 upper end of concrete has been improved, and concrete apron 2 lower surface integrated into one piece's spacing card strip 4, and the spacing card hole 5 that the concrete apron 2 upper end set up, make concrete apron 2 install behind the prefabricated escape canal 1 upper end of concrete and fix a position, the firm nature of concrete apron 2 installation in the prefabricated escape canal 1 upper end has been increased, and joint plate 6 and joint groove 7 that the prefabricated escape canal 1 both ends set up of concrete, make when the prefabricated escape canal 1 head and the tail of two concrete connect, joint plate 6 installs in joint groove 7, and joint plate 6 installs behind joint groove 7 and form cement coating seam 8, the seam 8 of being convenient for two prefabricated escape canals 1 of concrete is fixed a position through cement coating seam 8, and be provided with first metal network 9 in the prefabricated escape canal 1 of concrete, be provided with second metal network 10 in the prefabricated escape canal 2, road intensity is increased.

Specifically, the prefabricated concrete drainage ditch 1 and the first metal net 9 are both U-shaped members, and the first metal net 9 has a double-layer structure.

Specifically, the concrete cover plate 2 and the second metal mesh 10 are rectangular members, and the second metal mesh 10 has a double-layer structure.

Specifically, the spacing card hole 5 that concrete prefabrication escape canal 1 upper end was seted up is provided with four, and concrete apron 2 lower surface integrated into one piece's spacing card strip 4 is provided with four, and spacing card strip 4 and spacing card hole 5 one-to-one.

Specifically, the width of the adapter plate 6 is 30mm wider than the width of the adapter groove 7.

The working principle and the using flow of the utility model are as follows: during production, the precast concrete escape canal 1 and the precast concrete apron 2 are formed through concrete pouring, the first metal net 9 is fixed in the precast concrete escape canal 1, the second metal net 10 is fixed in the precast concrete apron 2, one end of the precast concrete escape canal 1 is provided with the joint plate 6, the other end of the precast concrete escape canal 1 is provided with the joint groove 7, the upper end of the precast concrete escape canal 1 is provided with the limit clamping hole 5 during forming, the lower surface of the precast concrete apron 2 is provided with the limit clamping strip 4, the precast concrete apron 2 is also provided with the drain hole 3 during forming, during assembling, the precast concrete escape canal 1 is placed in the trench excavated in advance, and the joint plate 6 and the joint groove 7 are connected between the two precast concrete escape canals 1, meanwhile, the cement coating seam 8 formed by the joint plate 6 and the joint groove 7 is coated with cement, the upper end of the precast concrete apron 2 is installed in the precast concrete escape canal 1, at this moment the limit clamping strip 4 is installed in the limit clamping hole 5.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an assembled municipal road escape canal, includes prefabricated escape canal of concrete (1) to and prefabricated escape canal of concrete (1) upper end installation's concrete apron (2), its characterized in that: the upper end of precast concrete escape canal (1) is the cambered surface, the lower surface of precast concrete apron (2) is the cambered surface, and the upper end adaptation of the lower surface of precast concrete escape canal (2) and precast concrete escape canal (1), precast concrete apron (2) lower surface integrated into one piece has spacing card strip (4), spacing card hole (5) have been seted up to the upper end of precast concrete escape canal (1), and spacing card strip (4) install the inside at spacing card hole (5), be provided with wash port (3) on precast concrete apron (2), the one end of precast concrete escape canal (1) is provided with joint board (6), the other end of precast concrete escape canal (1) is provided with joint groove (7), and joint board (6) and joint groove (7) are connected when two precast concrete escape canal (1) are connected, be provided with cement between joint board (6) and the joint groove (7), the inside of precast concrete escape canal (1) is provided with first metal net (9) that are used for supporting, the inside metal net (10) is used for supporting second metal net (2).

2. The fabricated municipal road drainage ditch according to claim 1, wherein: the prefabricated escape canal of concrete (1) and first metal mesh (9) are "U" font component, and first metal mesh (9) are bilayer structure.

3. The fabricated municipal road drainage ditch according to claim 1, wherein: the concrete cover plate (2) and the second metal net (10) are rectangular components, and the second metal net (10) is of a double-layer structure.

4. The fabricated municipal road drainage ditch according to claim 1, wherein: the concrete prefabricated drainage ditch is characterized in that four limiting clamping holes (5) are formed in the upper end of the concrete prefabricated drainage ditch (1), four limiting clamping strips (4) integrally formed in the lower surface of the concrete cover plate (2) are arranged, and the limiting clamping strips (4) and the limiting clamping holes (5) are in one-to-one correspondence.

5. The fabricated municipal road drainage ditch according to claim 1, wherein: the width of the joint plate (6) is 30mm wider than the width of the joint groove (7).