Fabricated turnover side slope drainage ditch

Abstract

The utility model discloses an assembly type turnover slope drainage ditch, which belongs to the technical field of assembly type drainage ditches, and comprises a drainage ditch body, a first side wall of the drainage ditch body along the drainage direction is provided with a guide bulge; a guide groove matched with the guide protrusion is formed in the second side wall, opposite to the first side wall of the drainage ditch body, of the drainage ditch body, the guide groove is communicated with the groove of the drainage ditch body, and a connecting block fixedly connected with the drainage ditch body into a whole is arranged on the side wall of the drainage ditch body. Every two adjacent drainage ditch bodies are spliced so that every two adjacent connecting blocks can be attached, connecting holes are formed in the connecting blocks, and the connecting holes in every two adjacent connecting blocks are connected through bolts so that every two adjacent drainage ditch bodies can be fixed. The construction convenience and reusability of the drainage ditch in a side slope or soft soil layer area are effectively improved, and the problems that a cast-in-place drainage ditch is slow in construction and resources are wasted when the drainage ditch is dismantled are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of assembled drainage ditch, and specifically relates to an assembled recyclable side slope drainage ditch. BACKGROUND

[0002] Traditional retaining wall side slope drainage ditches mostly adopt continuous cast-in-situ reinforced concrete, and the construction quality of the cast-in-situ reinforced concrete drainage ditch is not easy to control when the cast-in-situ reinforced concrete is constructed in a side slope or a soft soil layer area; if the on-site construction is not constructed according to the standard requirements, the concrete strength is low, the appearance quality is poor and other problems are caused; in addition, the cast-in-situ reinforced concrete process is relatively complicated, and there are problems such as honeycomb pitted surface and pipeline deviation when the concrete is poured, a large amount of human resources is consumed in the construction process, the construction is greatly affected by the climate and seasons, and it is relatively difficult to reinforce and repair. In addition, when the drainage ditch floor and the vertical surface are poured at the same time, the two will affect each other, causing difficulty in formwork support; and due to the influence of the cast-in-situ concrete structure characteristics, the formed drainage ditch can not be flat enough, and the drainage performance can not meet the expected use requirements.

[0003] Therefore, the inventor considers that the traditional cast-in-situ reinforced concrete drainage ditch has defects such as great construction difficulty, high danger, poor reusability and the like in a retaining wall side slope or a soft soil layer and the like, and proposes an assembled recyclable drainage ditch which is low in cost, fast in construction, safe and reliable and reusable. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the utility model aims to provide an assembled recyclable side slope drainage ditch, so as to effectively improve the safety, convenience and reusability of the drainage ditch construction in a retaining wall side slope or a soft soil layer area, and reduce the problems of slow cast-in-situ drainage ditch construction and waste of resources in removal.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides an assembled recyclable side slope drainage ditch, which comprises: a drainage ditch body, a guide protrusion is arranged on the first side wall of the drainage ditch body along the drainage direction, a guide groove matched with the guide protrusion is arranged on the second side wall of the drainage ditch body opposite to the first side wall of the drainage ditch body, the guide groove is communicated with the groove of the drainage ditch body, a connecting block fixedly connected with the drainage ditch body is arranged on the side wall of the drainage ditch body, the abutment of the connecting blocks of two adjacent drainage ditch bodies can be realized by splicing the two adjacent drainage ditch bodies, connecting holes are arranged on the connecting blocks, and the connecting holes on the connecting blocks of the two adjacent drainage ditch bodies are connected through bolts to fix the two adjacent drainage ditch bodies.

[0007] Further, a cover plate groove is arranged on the drainage ditch body, the cover plate groove is communicated with the groove of the drainage ditch body, a cover plate is installed on the cover plate groove, and the groove of the drainage ditch body is covered by the cover plate.

[0008] Further, a plurality of connecting holes are arranged on the connecting block in a longitudinal direction.

[0009] Further, the guide protrusion is in a U shape.

[0010] Further, a lifting ring is fixedly arranged on the outer wall of the drainage ditch body.

[0011] Further, an arc-shaped protrusion is fixedly connected to the side wall of the drainage ditch body away from the guide protrusion, and an arc-shaped groove is arranged on the side of the drainage ditch body away from the guide protrusion and matched with the arc-shaped protrusion, and the depth of the arc-shaped groove is less than the height of the arc-shaped protrusion.

[0012] The beneficial effects of the utility model lie in:

[0013] The utility model discloses a unit modularization of traditional cast-in-place type retaining wall side slope or soft soil layer area drainage ditch, and a factory prefabricated assembly component, which is small and light, single in form, controllable in quality, effectively reduces the cumbersome process of cast-in-place on site, effectively improves the convenience and reusability of the drainage ditch construction in the side slope or soft soil layer area, reduces the problems of slow cast-in-place drainage ditch construction and waste of resources in removal, simultaneously, the unit construction greatly increases the safety and controllability of the drainage ditch construction.

[0014] Other advantages, objects and features of the utility model will be set forth in the subsequent description, and are obvious to those skilled in the art to some extent, or can be taught by those skilled in the art from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the objects, technical schemes and beneficial effects of the utility model more clear, the utility model provides the following drawings for description:

[0016] Fig. 1 It is a structural schematic view of the drainage ditch body of the utility model;

[0017] Fig. 2 It is a splicing schematic view of two adjacent drainage ditch bodies of the utility model;

[0018] Fig. 3 It is a structural schematic view of the drainage ditch body provided with the arc-shaped protrusion of the utility model.

[0019] The following marks are used in the drawings: drainage ditch body 1, guide protrusion 2, guide groove 3, connecting block 4, connecting hole 5, bolt 6, cover plate groove 7, cover plate 8, lifting ring 9, arc-shaped protrusion 10, arc-shaped groove 11. DETAILED DESCRIPTION

[0020] As Figs. 1-3 The utility model provides a kind of assembled recyclable side slope drainage ditch, comprising: drainage ditch body 1, the first side wall of drainage ditch body 1 is equipped with guide protrusion 2 along drainage direction, the second side wall of drainage ditch body 1 is equipped with guide recess 3 matched with guide protrusion 2, which is opposite to the first side wall of drainage ditch body 1, the guide recess 3 is communicated with the groove of drainage ditch body 1, the side wall of drainage ditch body 1 is equipped with the connecting block 4 integrally connected with drainage ditch body 1, the adjacent two connecting blocks 4 can be adhered by splicing two adjacent drainage ditch bodies 1, connecting hole 5 is provided on the connecting block 4, and the connecting holes 5 on the adjacent two connecting blocks 4 are connected by bolt 6 to fix the adjacent two drainage ditch bodies 1.

[0021] In the scheme, when splicing drainage ditch body 1, the guide protrusion 2 of one of the two adjacent drainage ditch bodies 1 is matched with the guide recess 3 of the other drainage ditch body 1 to facilitate the splicing, and the guide recess 3 is communicated with the groove of the drainage ditch body 1, so that when splicing, the guide protrusion 2 of one of the two adjacent drainage ditch bodies 1 can extend into the groove of the other drainage ditch body 1 to enhance the sealing performance of the spliced drainage ditch body 1, and after splicing, the connecting holes 5 on the two adhered connecting blocks 4 are penetrated by the bolt 6 to fix the two drainage ditch bodies 1 together.

[0022] The scheme modularizes the traditional cast-in-place retaining wall side slope or drainage ditch in soft soil area, and factory-prepares and assembles components, which are small, light, single in form and controllable in quality, effectively reducing the cumbersome process of on-site casting, effectively improving the convenience and reusability of the drainage ditch construction in the side slope or soft soil area, reducing the problems of slow construction and waste of resources caused by demolition of the cast-in-place drainage ditch, and greatly increasing the safety and controllability of the drainage ditch construction through unitized construction.

[0023] In an embodiment of the utility model, the drainage ditch body 1 is provided with a cover groove 7, the cover groove 7 is communicated with the groove of the drainage ditch body 1, a cover plate 8 is installed on the cover groove 7, and the cover plate 8 covers the groove of the drainage ditch body 1.

[0024] The scheme positions and installs the cover plate 8 by providing the cover groove 7, plays a protective role by providing the cover plate 8, and avoids large garbage from entering the groove of the drainage ditch body 1.

[0025] In an embodiment of the utility model, a plurality of connecting holes 5 are provided on the connecting block 4 in longitudinal side-by-side manner, and when splicing adjacent drainage ditch bodies 1, a plurality of bolts 6 penetrate the corresponding connecting holes 5 to enhance the splicing stability of the adjacent two drainage ditch bodies 1.

[0026] In an embodiment of the utility model, the guide protrusion 2 is U-shaped, so as to strengthen the sealing capacity of the inner wall of the U-shaped drainage ditch body 1.

[0027] In an embodiment of the utility model, the outer wall of the drainage ditch body 1 is fixedly provided with a lifting ring 9, so as to facilitate hoisting of the drainage ditch body 1 to a preset installation position by hoisting equipment.

[0028] In an embodiment of the utility model, Fig. 3 , the side wall of the guide protrusion 2 away from the drainage ditch body 1 is fixedly connected with an arc-shaped protrusion 10, and the side of the drainage ditch body 1 away from the guide protrusion 2 is provided with an arc-shaped groove 11 matched with the arc-shaped protrusion 10, so that when two adjacent drainage ditch bodies 1 are spliced, the arc-shaped protrusion 10 and the arc-shaped groove 11 can adjust the splicing angle to adapt to uneven ground; wherein the depth of the arc-shaped groove 11 is less than the height of the arc-shaped protrusion 10, so as to provide a rotation space of the drainage ditch body 1 when the arc-shaped protrusion 10 and the arc-shaped groove 11 are matched.

[0029] A construction method of an assembled recyclable slope drainage ditch, which adopts the assembled recyclable slope drainage ditch, and the steps of the method include:

[0030] S1: lofting is performed on the position of the slope drainage ditch, the installation position of the drainage ditch body 1 is determined, and a pit groove is excavated;

[0031] S2: after the pit groove is excavated, the prefabricated drainage ditch body 1 is spliced by using the guide protrusion 2 and the guide groove 3;

[0032] S3: after the prefabricated drainage ditch body 1 is spliced, the two adjacent connecting blocks 4 are fixed by using the bolts 6 to fix the adjacent drainage ditch bodies 1;

[0033] S4: after the prefabricated drainage ditch body 1 is fixed, the laying of the cover plate 8 is performed, the cover plate 8 is placed into the cover plate groove 7, and the construction is completed.

[0034] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical scheme of the utility model and not to limit it, although the utility model has been described in detail through the above preferred embodiments, but those skilled in the art should understand that various changes can be made in form and details without departing from the range defined by the claims of the utility model.

Claims

1. A prefabricated, recyclable, slope drainage channel, comprising: The drainage ditch body is characterized in that a guide protrusion is arranged on a first side wall of the drainage ditch body along a drainage direction, a guide groove matched with the guide protrusion is arranged on a second side wall of the drainage ditch body opposite to the first side wall, the guide groove is communicated with a groove of the drainage ditch body, a connecting block is arranged on the side wall of the drainage ditch body and fixedly connected with the drainage ditch body as a whole, two adjacent connecting blocks can be attached to each other when two adjacent drainage ditch bodies are spliced, a connecting hole is arranged on the connecting block, and the connecting holes on the two adjacent connecting blocks are connected by bolts to fix the two adjacent drainage ditch bodies.

2. The fabricated, transitory slope drainage ditch of claim 1, wherein: A cover groove is arranged on the drainage ditch body and communicated with the groove of the drainage ditch body, and a cover is arranged on the cover groove and covers the groove of the drainage ditch body.

3. The fabricated, transitory slope drainage ditch of claim 1, wherein: A plurality of connecting holes are arranged on the connecting block in a longitudinal direction and side by side.

4. The fabricated, transitory slope drainage ditch of claim 1, wherein: The guide protrusion is in a U shape.

5. The fabricated, transitory slope drainage ditch of claim 1, wherein: A lifting ring is fixedly arranged on the outer wall of the drainage ditch body.

6. The fabricated, transitory, slope drainage ditch of claim 1, wherein: An arc-shaped protrusion is fixedly connected to the side wall of the drainage ditch body away from the guide protrusion, an arc-shaped groove matched with the arc-shaped protrusion is arranged on the side of the drainage ditch body away from the guide protrusion, and the depth of the arc-shaped groove is smaller than the height of the arc-shaped protrusion.

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