CN209836724U - Prefabricated assembly type component of drainage device - Google Patents

Abstract

The utility model discloses a drainage device's prefabricated assembled component, including the first section bar cabin body and the second section bar cabin body, the first section bar cabin body is "pushing down" the overlap joint mode with the second section bar cabin body and links up, and the second section bar cabin body presses on the first section bar cabin body. A first section plate body is movably connected in the first section cabin body, a groove is arranged along the longitudinal central line of the first section plate body, a through hole is formed in the first section cabin body close to the drainage side of the device, and the through hole is communicated with the groove; the second section cabin is internally and movably connected with a second section plate body, and the second section plate body is pressed on the first section plate body and is connected in an up-down lap joint mode. According to the difference of road longitudinal gradient and the equal rainfall intensity of local year, arrange one along the vertical every interval 100 of road and give other help to increase the rainfall intensity the utility model discloses a prefabricated assembled component to satisfy factory road drainage demand, saved drainage engineering's engineering volume simultaneously again to a great extent.

Description

Prefabricated assembly type component of drainage device

Technical Field

The utility model belongs to the technical field of road drainage device, a drainage device's prefabricated assembled component is related to.

Background

At present, the policy support of the state on the photovoltaic industry is continuously weakened, the competition of the photovoltaic market is more and more intense, meanwhile, the requirement of the state on environmental protection in engineering construction is higher and higher, and the requirements on how to guarantee the construction period, the splicing quality, the cost reduction, the ecological protection and the like in the engineering construction gradually become one of important innovative ideas for breaking through the competition situation of the current photovoltaic market.

As an auxiliary project of the whole photovoltaic project, the factory drainage project is less in place than electrical and civil engineering projects, but the project amount is large, so the cost ratio of the whole project is not easy to be overlooked.

The traditional method of the photovoltaic project factory drainage project is that a trapezoidal section concrete drainage side ditch is arranged along the longitudinal through length of the excavation side of a photovoltaic project access road, but the photovoltaic project occupies a large area, the on-site access road usually extends for several kilometers, the drainage side ditch path in the drainage project is long, and the project cost is high; the construction quality is difficult to ensure; the quality, the construction period and the cost of the whole project drainage project are not easy to be integrally controlled; the traditional gutter is easily blocked by silt and weeds in the using process; the traditional drainage side ditch is easy to generate frost heaving cracks and deformation cracks and has poor durability; the traditional drainage side ditch needs to be matched with a water collecting well, so that the engineering cost is increased invisibly; the traditional drainage side ditch can not be repeatedly utilized and is easy to damage the ecological environment of a factory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drainage device's prefabricated assembled component has solved the drainage facility that exists among the prior art and has arranged easily and place current collection circuit cable pit and arrange the problem that conflict and drainage structures engineering volume are big.

The utility model adopts the technical scheme that the prefabricated component of the drainage device comprises a first section cabin body and a second section cabin body, wherein the first section cabin body and the second section cabin body are connected in an up-down lap joint mode, the second section cabin body is pressed on the first section cabin body, a first section plate body is movably connected in the first section cabin body, a groove is arranged along the longitudinal central line of the first section plate body, a through hole is arranged on the first section cabin body close to the drainage side of the device, and the through hole is communicated with the groove;

the second section cabin is internally and movably connected with a second section plate body, and the second section plate body is pressed on the first section plate body and is connected in an up-down lap joint mode.

The utility model is also characterized in that,

the water discharging pipe is connected to the through hole.

First reserved grooves are formed in the inner walls of the two longitudinal sides of the first section cabin body, and the first section plate body is inserted into the first section cabin body through the first reserved grooves.

And second preformed grooves are formed in the inner walls of the two longitudinal sides of the second profile cabin body, and the second profile board body is inserted into the second profile cabin body through the second preformed grooves.

The cross sections of the first profile cabin body and the second profile cabin body are in a trapezoid shape with a large upper part and a small lower part.

The lengths of the first section cabin body, the second section cabin body, the first section plate body and the second section plate body are equal.

The beneficial effects of the utility model reside in that:

the prefabricated assembly type component of the drainage device of the utility model is prefabricated according to the width of the road bed and processes the first section cabin body, the second section cabin body, the first section plate body and the second section plate body with the length of the standard unit, and has strong adaptability to different width requirements of the actually paved gravel road; the structure and the shape are simple, the loading and stacking space can be saved, and the transportation cost is reduced; the combination and installation mode is simple and easy, the requirement on the technical level of constructors is low, and the labor cost is reduced; the whole set of prefabricated parts can be reused; the quality, the construction period and the cost of the project drainage project are integrally controlled, the project cost is further reduced, and the overall quality of the project is ensured.

Drawings

FIG. 1 is a schematic structural view of a prefabricated assembly member of a drainage device according to the present invention;

FIG. 2 is a cross-sectional view of a first section chamber of a prefabricated component of a drainage assembly of the present invention;

FIG. 3 is a sectional view of the first sectional cabin of the prefabricated structural member of the drainage apparatus according to the present invention taken along line 1-1;

FIG. 4 is a cross-sectional view of a second profile cabin in a prefabricated component of a drainage apparatus of the present invention;

FIG. 5 is a cross-sectional view of the second profile cabin in the prefabricated component of the drainage apparatus of the present invention taken along line 2-2;

FIG. 6 is a schematic structural view of a preformed groove on the inner wall of a section cabin in a prefabricated assembly member of the drainage device of the present invention;

fig. 7 is a plan view of the prefabricated components of the drainage device on the gravel road in the factory.

In the figure, 1, a first section cabin body, 2, a second section cabin body, 3, a first section plate body, 4, a second section plate body, 5, a first section cabin body preformed groove, 6, a second section cabin body preformed groove, 7, a groove, 8, a through hole, 9, a drain pipe, 10, a road, 11, a cut side slope and 12, a fill side slope.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

A prefabricated component of a drainage device is shown in figure 1 and comprises a first profile cabin body 1, a second profile cabin body 2, a first profile plate body 3 and a second profile plate body 4 which are standard units prefabricated by manufacturers and keeping consistent lengths. Wherein, the first section cabin body 1 and the second section cabin body 2 are connected in a lap joint mode of 'up-down' (the second section cabin body presses the first section cabin body). When the engineering construction was used, the overlap joint length through the first section bar cabin body of adjustment 1 and the second section bar cabin body 2 made the utility model discloses a prefabricated assembled component combination length and 10 road bed width looks adaptations of road. As shown in fig. 2 and 3, the first section cabin 1 is movably connected to the first section plate 3 in a groove penetrating manner, a semicircular groove 7 is formed along the length direction of the first section plate 3, a semicircular through hole 8 is formed in the first section cabin 1 close to the drainage side of the device (i.e., the side a marked in fig. 1), the semicircular through hole 8 is communicated with the groove 7, in the engineering embodiment, a drainage pipe 9 is connected to the outside of the through hole 8, the length of the drainage pipe 9 needs to be set in combination with the actual situation of the outer side slope of the road 10, and therefore the drainage pipe 9 is ensured to extend out of the outer side slope to discharge rainwater to the low-lying part of the outer side of the side slope, so as to avoid. As shown in fig. 4 and 5, the second profile cabin 2 is movably connected to the second profile plate 4 by a slot-through manner, and the height of the first profile plate 3 is slightly lower than that of the second profile plate 4, so as to ensure that the first profile plate 3 and the second profile plate 4 are connected in a lap joint manner of "up-down" (the second profile plate presses the first profile plate) after the assembly of the device is completed.

Preferably, the first profile cabin body 1, the second profile cabin body 2, the first profile plate body 3 and the second profile plate body 4 are made of PE (polyethylene) or other replaceable materials, and the drain pipe 9 is a PVC (polyvinyl chloride) drain pipe.

The first section cabin body 1, the second section cabin body 2, the first section plate body 3 and the second section plate body 4 are all prefabricated and processed by manufacturers, and indexes such as plate body thickness, plate body size, reserved groove position and reserved groove size are strictly controlled in the production process. In order to control the qualification rate of finished products, product qualification certificates are set in the same batch so as to facilitate the inspection when the products are delivered and the goods acceptance on the construction site.

As shown in fig. 6, first preformed grooves 5 have been seted up on the longitudinal inner wall in first section bar cabin 1 both sides, and first section bar plate body 3 is connected in first section bar cabin 1 through first preformed grooves 5, and is concrete, and first section bar plate body 3 alternates in first section bar cabin 1 through first preformed grooves 5.

And second reserved grooves 6 are formed in the longitudinal inner walls of two sides of the second profile cabin body 2, and the second profile plate body 4 is connected into the second profile cabin body 2 through the second reserved grooves 6. Specifically, the second profile plate 4 is inserted into the second profile cabin 2 through the second preformed groove 6.

The cross section of the first profile cabin body 1 and the second profile cabin body 2 is in a trapezoid shape with a large upper part and a small lower part.

The utility model discloses a drainage device's prefabricated assembled component's application method as follows:

as shown in fig. 7, firstly, a foundation pit is transversely excavated along the broken stone road subgrade according to the sizes of a first profile cabin body 1 and a second profile cabin body 2, a trench bottom longitudinal slope not less than 0.5% is required to be arranged on the foundation pit, and then, the deficient soil at the bottom of the foundation pit is leveled and compacted; measuring the actual roadbed width of a road 10 where the device is located, and calculating and determining the lap joint length of the first profile cabin body 1 and the second profile cabin body 2 according to the standard segment length of the two components; then, the first profile cabin body 1 and the second profile cabin body 2 are sequentially placed in the foundation pit, so that the side A of the first profile cabin body 1 is placed on the side of the filling side slope 12, and the side B of the second profile cabin body 2 is placed on the side of the excavation side slope 11; according to the roadbed width of the actually built road 10 and the calculated and determined lapping length of the first profile cabin body 1 and the second profile cabin body 2, the two are lapped in an up-pressing mode (namely the second profile cabin body 2 presses the first profile cabin body 1), and a gap between the foundation pit and the first profile cabin body is filled tightly; plain concrete is poured at the bottoms of the first section cabin body 1 and the second section cabin body 2, and is vibrated, compacted and plastered for forming, and the first section plate body 3 and the second section plate body 4 are sequentially inserted into the corresponding cabin bodies in a penetrating manner, so that the lower parts of the cabin bodies are guaranteed to be filled compactly without hollowing; pouring pervious concrete at the tops of the first profile cabin body 1 and the second profile cabin body 2, vibrating for compacting, and plastering for forming; and maintaining plain concrete and pervious concrete in the first profile cabin body 1 and the second profile cabin body 2 for not less than 15 days, and uniformly paving broken stone pavements after the concrete in the cabin bodies is maintained. According to the difference of road 10 vertical gradient and the equal rainfall intensity in local year, arrange one along road 10 vertical every interval 100 supplyes one the utility model discloses a prefabricated assembled component to satisfy factory road 10 drainage demands, saved drainage engineering's engineering volume simultaneously again to a great extent.

In this way, the prefabricated assembly type component of the drainage device of the utility model is prefabricated and processed into the first section cabin body, the second section cabin body, the first section plate body and the second section plate body according to the width of the road bed, and is transversely overlapped and arranged along the road, and is in a three-dimensional intersection with a high-voltage current collecting circuit arranged on the inner side of the road according to the using method, so that the road building width and the earth volume are saved; the assembled drainage device is transversely arranged at intervals of 100-200m along the longitudinal direction of the road, so that the construction progress can be accelerated, the consumption of templates and concrete can be greatly saved, and the engineering cost can be reduced.

Claims (6)

1. The prefabricated component of the drainage device is characterized by comprising a first profile cabin body (1) and a second profile cabin body (2), wherein the first profile cabin body (1) and the second profile cabin body (2) are connected in an up-down lap joint mode, the second profile cabin body (2) is pressed on the first profile cabin body (1), a first profile plate body (3) is movably connected in the first profile cabin body (1), a groove (7) is arranged along the longitudinal central line of the first profile plate body (3), a through hole (8) is arranged on the side, close to the drainage side of the device, of the first profile cabin body (1), and the through hole (8) is communicated with the groove (7);

the second profile cabin body (2) is internally and movably connected with a second profile plate body (4), and the second profile plate body (4) is pressed on the first profile plate body (3) and is also connected in an up-down lap joint mode.

2. Prefabricated structural component of a drainage device according to claim 1, further comprising a drainage pipe (9), wherein the drainage pipe (9) is connected to the through hole (8).

3. The prefabricated component of a drainage device according to claim 1, wherein the first profile cabin (1) is provided with first preformed grooves (5) on the inner walls of the longitudinal sides thereof, and the first profile plate body (3) is inserted into the first profile cabin (1) through the first preformed grooves (5).

4. The prefabricated component of a drainage device according to claim 1, wherein the second profile cabin (2) is provided with second preformed grooves (6) on the inner walls of the two longitudinal sides, and the second profile plate body (4) is inserted into the second profile cabin (2) through the second preformed grooves (6).

5. Prefabricated component for a drainage system according to claim 1, characterized in that the cross-section of the first (1) and second (2) profile body is trapezoidal with a large top and a small bottom.

6. Prefabricated component of a drainage system according to any of claims 1 to 5, wherein the first profile hull (1), the second profile hull (2), the first profile plate (3) and the second profile plate (4) are all of equal length.