CN210238206U - Combined type side ditch convenient to desilting - Google Patents
Combined type side ditch convenient to desilting Download PDFInfo
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- CN210238206U CN210238206U CN201921047059.0U CN201921047059U CN210238206U CN 210238206 U CN210238206 U CN 210238206U CN 201921047059 U CN201921047059 U CN 201921047059U CN 210238206 U CN210238206 U CN 210238206U
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Abstract
The utility model relates to a side ditch specifically is a combined type side ditch convenient to desilting. The utility model provides a cast-in-place concrete pavement structure leads to the problem of side ditch desilting difficulty on the side ditch. A composite side ditch convenient for dredging comprises a longitudinal groove-shaped concrete base, a left longitudinal concrete joist, a right longitudinal concrete joist, a longitudinal groove-shaped polyethylene bottom plate and a longitudinal groove-shaped steel cover plate; the groove opening of the longitudinal groove-shaped concrete base faces upwards, and the cross section of the groove cavity of the longitudinal groove-shaped concrete base is in a shape of a major arch; a left longitudinal strip-shaped boss with a rectangular cross section is arranged at the left part of the left groove edge surface of the longitudinal groove-shaped concrete base in an extending manner; the right longitudinal strip-shaped boss with a rectangular cross section is arranged at the right part of the right groove edge surface of the longitudinal groove-shaped concrete base in an extending manner. The utility model is suitable for a road drainage.
Description
Technical Field
The utility model relates to a side ditch specifically is a combined type side ditch convenient to desilting.
Background
The side ditches are drainage facilities along the roads and are used for collecting rainwater on the roads and conveying the rainwater to a specified place. At the village section, considering the traffic demands of pedestrians and vehicles, a concrete cover plate is usually built on the side ditch, and a concrete pavement structure is cast in situ. However, practice shows that once the concrete pavement structure is cast on the side ditch in situ, the side ditch is difficult to desilt, so that the side ditch is easy to drain unsmoothly, and the road is easy to damage. Therefore, a brand-new side ditch is needed to be invented to solve the problem that the side ditch is difficult to desilt due to the fact that a concrete pavement structure is cast on the side ditch in a cast-in-place mode.
Disclosure of Invention
The utility model discloses a solve cast-in-place concrete pavement structure on the gutter and lead to the problem of gutter desilting difficulty, provide a combined type gutter convenient to desilting.
The utility model discloses an adopt following technical scheme to realize:
a composite side ditch convenient for dredging comprises a longitudinal groove-shaped concrete base, a left longitudinal concrete joist, a right longitudinal concrete joist, a longitudinal groove-shaped polyethylene bottom plate and a longitudinal groove-shaped steel cover plate;
the groove opening of the longitudinal groove-shaped concrete base faces upwards, and the cross section of the groove cavity of the longitudinal groove-shaped concrete base is in a shape of a major arch; a left longitudinal strip-shaped boss with a rectangular cross section is arranged at the left part of the left groove edge surface of the longitudinal groove-shaped concrete base in an extending manner; a right longitudinal strip-shaped boss with a rectangular cross section is arranged on the right part of the right groove edge surface of the longitudinal groove-shaped concrete base in an extending manner; the cross section of the left longitudinal concrete joist is rectangular; the left part of the lower side surface of the left longitudinal concrete joist is fixed with the right part of the left groove edge surface of the longitudinal groove-shaped concrete base; the left side surface of the left longitudinal concrete joist is fixed with the right side surface of the left longitudinal strip-shaped boss; the right part of the upper side surface of the left longitudinal concrete joist is provided with a longitudinal strip-shaped concave cavity with a rectangular cross section, and two ends of the longitudinal strip-shaped concave cavity are sealed; the cross section of the right longitudinal concrete joist is rectangular; the right part of the lower side surface of the right longitudinal concrete joist is fixed with the left part of the right groove edge surface of the longitudinal groove-shaped concrete base; the right side surface of the right longitudinal concrete joist is fixed with the left side surface of the right longitudinal strip-shaped boss; the left part of the right longitudinal concrete joist is provided with a longitudinal strip slit which is vertically communicated and has a cross section in a shape of inferior arc, and two ends of the longitudinal strip slit are sealed;
the cross section of the longitudinal groove-shaped polyethylene bottom plate is in a preferred arc shape; the left groove edge surface of the longitudinal groove-shaped polyethylene bottom plate is fixed with the right part of the lower side surface of the left longitudinal concrete joist; the right groove edge surface of the longitudinal groove-shaped polyethylene bottom plate is fixed with the left part of the lower side surface of the right longitudinal concrete joist; a longitudinal groove-shaped gap with a cross section in a shape of a fine arc is reserved between the outer side surface of the longitudinal groove-shaped polyethylene bottom plate and the inner side surface of the longitudinal groove-shaped concrete base; the cross section of the longitudinal groove-shaped steel cover plate is in a shape of inferior arc; the left groove edge of the longitudinal groove-shaped steel cover plate is an outward folded edge, and the left groove edge of the longitudinal groove-shaped steel cover plate is movably embedded in the longitudinal strip-shaped concave cavity; the right groove edge of the longitudinal groove-shaped steel cover plate can movably penetrate through the longitudinal strip-shaped slit.
The specific using process is as follows: under normal conditions, the longitudinal grooved steel cover plate is in a closed state, thereby closing the groove of the longitudinal grooved polyethylene base plate, as shown in fig. 1. At the moment, rainwater can be conveyed to a designated place through a water channel formed by the longitudinal groove-shaped polyethylene bottom plate and the longitudinal groove-shaped steel cover plate together, and pedestrians and vehicles can pass through the longitudinal groove-shaped steel cover plate. When dredging is carried out, the longitudinal groove-shaped steel cover plate is lifted rightwards, so that the longitudinal groove-shaped steel cover plate extends into the longitudinal groove-shaped gap along the longitudinal strip-shaped slit, the groove opening of the longitudinal groove-shaped polyethylene bottom plate is exposed, and therefore sludge in the water channel can be conveniently cleaned out, as shown in fig. 2. After the dredging is finished, the longitudinal groove-shaped steel cover plate is pulled leftwards, so that the longitudinal groove-shaped steel cover plate is drawn out from the longitudinal groove-shaped gap, and the longitudinal groove-shaped steel cover plate is returned to the closed state. In the process, the outward folded edge can prevent the longitudinal groove-shaped steel cover plate from falling into the longitudinal groove-shaped gap and being difficult to take out, and is convenient to lift and pull the longitudinal groove-shaped steel cover plate.
Based on above-mentioned process, a combined type side ditch convenient to desilting through adopting brand-new structure for the desilting is more convenient, has effectively guaranteed the drainage unblocked from this, thereby has effectively protected the road. Furthermore, the utility model discloses a three kinds of different materials (concrete, polyethylene, steel) are made, its advantage through utilizing three kinds of different materials (the concrete has the advantage that the crushing resistance is good, and the polyethylene has advantage that the rivers performance is good, corrosion resistance is good, and the steel has the advantage that the customization is convenient, the connection is easy, intensity is high) for self structure is more reasonable.
The utility model discloses rational in infrastructure, design benefit have effectively solved cast-in-place concrete pavement structure on the side ditch and have leaded to the problem of side ditch desilting difficulty, are applicable to the road drainage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a reference diagram of the usage state of the present invention.
Fig. 3 is a schematic structural view of the longitudinal trough-shaped concrete base of the present invention.
Fig. 4 is a schematic structural view of the longitudinal grooved steel cover plate of the present invention.
In the figure: 1-longitudinal groove-shaped concrete base, 2-left longitudinal concrete joist, 3-right longitudinal concrete joist, 4-longitudinal groove-shaped polyethylene bottom plate, 5-longitudinal groove-shaped steel cover plate, 6-left longitudinal bar-shaped boss, 7-right longitudinal bar-shaped boss, 8-longitudinal bar-shaped concave cavity, 9-longitudinal bar-shaped slit and 10-longitudinal groove-shaped gap.
Detailed Description
A combined type side ditch convenient for dredging comprises a longitudinal groove-shaped concrete base 1, a left longitudinal concrete joist 2, a right longitudinal concrete joist 3, a longitudinal groove-shaped polyethylene bottom plate 4 and a longitudinal groove-shaped steel cover plate 5;
the notch of the longitudinal groove-shaped concrete base 1 faces upwards, and the cross section of the groove cavity of the longitudinal groove-shaped concrete base 1 is in a shape of a fine bow; a left longitudinal strip-shaped boss 6 with a rectangular cross section is arranged at the left part of the left groove edge surface of the longitudinal groove-shaped concrete base 1 in an extending manner; a right longitudinal strip-shaped boss 7 with a rectangular cross section is arranged at the right part of the right groove edge surface of the longitudinal groove-shaped concrete base 1 in an extending manner; the cross section of the left longitudinal concrete joist 2 is rectangular; the left part of the lower side surface of the left longitudinal concrete joist 2 is fixed with the right part of the left groove edge surface of the longitudinal groove-shaped concrete base 1; the left side surface of the left longitudinal concrete joist 2 is fixed with the right side surface of the left longitudinal strip-shaped boss 6; the right part of the upper side surface of the left longitudinal concrete joist 2 is provided with a longitudinal strip-shaped concave cavity 8 with a rectangular cross section, and two ends of the longitudinal strip-shaped concave cavity 8 are sealed; the cross section of the right longitudinal concrete joist 3 is rectangular; the right part of the lower side surface of the right longitudinal concrete joist 3 is fixed with the left part of the right groove edge surface of the longitudinal groove-shaped concrete base 1; the right side surface of the right longitudinal concrete joist 3 is fixed with the left side surface of the right longitudinal strip-shaped boss 7; the left part of the right longitudinal concrete joist 3 is provided with a longitudinal strip slit 9 which is vertically communicated and has a cross section in a shape of inferior arc, and two ends of the longitudinal strip slit 9 are sealed;
the cross section of the longitudinal groove-shaped polyethylene bottom plate 4 is in a preferred arc shape; the left groove edge surface of the longitudinal groove-shaped polyethylene bottom plate 4 is fixed with the right part of the lower side surface of the left longitudinal concrete joist 2; the right groove edge surface of the longitudinal groove-shaped polyethylene bottom plate 4 is fixed with the left part of the lower side surface of the right longitudinal concrete joist 3; a longitudinal groove-shaped gap 10 with a cross section in a shape of a major arc is reserved between the outer side surface of the longitudinal groove-shaped polyethylene bottom plate 4 and the inner side surface of the longitudinal groove-shaped concrete base 1; the cross section of the longitudinal groove-shaped steel cover plate 5 is in a shape of inferior arc; the left groove edge of the longitudinal groove-shaped steel cover plate 5 is an outward folded edge, and the left groove edge of the longitudinal groove-shaped steel cover plate 5 is movably embedded in the longitudinal strip-shaped concave cavity 8; the right groove edge of the longitudinal groove-shaped steel cover plate 5 can movably penetrate through the longitudinal strip-shaped slit 9.
In specific implementation, the longitudinal grooved polyethylene bottom plate 4 is a high-density polyethylene corrugated plate.
Claims (2)
1. The utility model provides a combined type gutter convenient to desilting which characterized in that: the concrete joist comprises a longitudinal groove-shaped concrete base (1), a left longitudinal concrete joist (2), a right longitudinal concrete joist (3), a longitudinal groove-shaped polyethylene bottom plate (4) and a longitudinal groove-shaped steel cover plate (5);
the groove opening of the longitudinal groove-shaped concrete base (1) faces upwards, and the cross section of the groove cavity of the longitudinal groove-shaped concrete base (1) is in a shape of a major arch; a left longitudinal strip-shaped boss (6) with a rectangular cross section is arranged at the left part of the left groove edge surface of the longitudinal groove-shaped concrete base (1) in an extending way; a right longitudinal strip-shaped boss (7) with a rectangular cross section is arranged on the right part of the right groove edge surface of the longitudinal groove-shaped concrete base (1) in an extending manner; the cross section of the left longitudinal concrete joist (2) is rectangular; the left part of the lower side surface of the left longitudinal concrete joist (2) is fixed with the right part of the left groove edge surface of the longitudinal groove-shaped concrete base (1); the left side surface of the left longitudinal concrete joist (2) is fixed with the right side surface of the left longitudinal strip-shaped boss (6); the right part of the upper side surface of the left longitudinal concrete joist (2) is provided with a longitudinal strip-shaped concave cavity (8) with a rectangular cross section, and two ends of the longitudinal strip-shaped concave cavity (8) are sealed; the cross section of the right longitudinal concrete joist (3) is rectangular; the right part of the lower side surface of the right longitudinal concrete joist (3) is fixed with the left part of the right groove edge surface of the longitudinal groove-shaped concrete base (1); the right side surface of the right longitudinal concrete joist (3) is fixed with the left side surface of the right longitudinal strip-shaped boss (7); the left part of the right longitudinal concrete joist (3) is provided with a longitudinal strip slit (9) which is vertically communicated and has a cross section in a shape of inferior arc, and two ends of the longitudinal strip slit (9) are sealed;
the cross section of the longitudinal groove-shaped polyethylene bottom plate (4) is in a preferred arc shape; the left groove edge surface of the longitudinal groove-shaped polyethylene bottom plate (4) is fixed with the right part of the lower side surface of the left longitudinal concrete joist (2); the right groove edge surface of the longitudinal groove-shaped polyethylene bottom plate (4) is fixed with the left part of the lower side surface of the right longitudinal concrete joist (3); a longitudinal groove-shaped gap (10) with a cross section in a shape of a major arc is reserved between the outer side surface of the longitudinal groove-shaped polyethylene bottom plate (4) and the inner side surface of the longitudinal groove-shaped concrete base (1); the cross section of the longitudinal groove-shaped steel cover plate (5) is in a shape of inferior arc; the left groove edge of the longitudinal groove-shaped steel cover plate (5) is an outward folded edge, and the left groove edge of the longitudinal groove-shaped steel cover plate (5) is movably embedded in the longitudinal strip-shaped concave cavity (8); the right groove edge of the longitudinal groove-shaped steel cover plate (5) can movably penetrate through the longitudinal strip-shaped slit (9).
2. The composite gutter convenient for dredging as claimed in claim 1, wherein: the longitudinal groove-shaped polyethylene bottom plate (4) is a high-density polyethylene corrugated plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047059.0U CN210238206U (en) | 2019-07-06 | 2019-07-06 | Combined type side ditch convenient to desilting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047059.0U CN210238206U (en) | 2019-07-06 | 2019-07-06 | Combined type side ditch convenient to desilting |
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| Publication Number | Publication Date |
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| CN210238206U true CN210238206U (en) | 2020-04-03 |
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| CN201921047059.0U Active CN210238206U (en) | 2019-07-06 | 2019-07-06 | Combined type side ditch convenient to desilting |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576974A (en) * | 2020-06-06 | 2020-08-25 | 宋艳艳 | Underground garage watertight fittings |
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2019
- 2019-07-06 CN CN201921047059.0U patent/CN210238206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576974A (en) * | 2020-06-06 | 2020-08-25 | 宋艳艳 | Underground garage watertight fittings |
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