CN221399281U - Highway water drainage tank - Google Patents

Abstract

The utility model discloses a highway drainage tank, which comprises a trapezoid drainage tank, wherein a limit support column is fixedly arranged at the inner bottom of the trapezoid drainage tank, a cover plate is fixedly arranged at the upper end of the limit support column, collecting boxes are symmetrically arranged in the trapezoid drainage tank and are attached to bevel edges at two sides, a filtering hole is formed in one side of each collecting box, a drainage slot hole is formed in one side of each collecting box and above the filtering hole, a water inlet is formed in the upper end of each collecting box, fixing edges are fixedly arranged at two sides of each trapezoid drainage tank, and fixing holes are formed in the fixing edges. The rainwater inside the collecting box is filtered and discharged into the trapezoid drainage tank through the filtering holes, the filtering holes can filter and store the impurities such as broken stones and leaves inside the collecting box, the rainwater enters the collecting box from the upper part and can wash the inner wall of the collecting box, the impurities gathered at the filtering holes are washed downwards, and the filtering holes are prevented from being blocked by the impurities such as the leaves.

Description

Highway water drainage tank

Technical Field

The utility model relates to a drainage tank, in particular to a drainage tank convenient for cleaning a highway.

Background

The drainage seepage prevention is an important component of highway engineering, is an important link for ensuring the whole quality of the engineering, has the function of a drainage system, plays a role in playing the whole function of a building, and is arranged on two sides of a highway.

The current water drainage tank sets up the apron towards the upper end, sets up in the apron and strains impurity such as leaf that the apopore contained in to the rainwater and filter, although can effectively be detained impurity such as leaf, rubble in the apron top, but also can block up the apopore simultaneously, lead to the rainwater unable inside getting into the water drainage tank fast to lead to gather in the road surface with the rainwater, lead to the problem of road surface ponding.

Disclosure of utility model

The present utility model is directed to a highway drainage tank, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway water drainage tank, includes trapezoidal water drainage tank, fixed mounting has spacing support column in the trapezoidal water drainage tank, spacing support column upper end fixed mounting has the apron, trapezoidal water drainage tank in and laminating both sides hypotenuse department symmetry is provided with the collection box, the filtration pore has been seted up to collection box one side, collection box one side just is located the filtration pore top and has been seted up the drainage slotted hole, the water inlet has been seted up to collection box upper end.

Preferably, the two sides of the trapezoid drainage groove are fixedly provided with fixing edges, and fixing holes are formed in the fixing edges.

Preferably, a limiting plate is fixedly arranged on one side of the collecting box near the front and rear edges, and the limiting plate is matched with the limiting support column.

Preferably, the mounting grooves are formed in two sides of the cover plate, and the mounting grooves are matched with the limiting plates.

Preferably, a support grid is fixedly arranged in the water inlet.

Compared with the prior art, the utility model has the beneficial effects that:

1. The rainwater inside the collecting box is filtered and discharged into the trapezoid drainage tank through the filtering holes, the filtering holes can filter and store the impurities such as broken stones and leaves inside the collecting box, the rainwater enters the collecting box from the upper part and can wash the inner wall of the collecting box, the impurities gathered at the filtering holes are washed downwards, and the filtering holes are prevented from being blocked by the impurities such as the leaves.

2. When the rainfall is great, when the filtration speed of the filtration pore can't satisfy the drainage demand, collect box inside water level and rise continuously, finally can get into trapezoidal water drainage inslot portion through the drainage slotted hole, at the effect of sacrificing filtering impurity, guarantee that rainwater can in time be discharged into trapezoidal water drainage inslot portion, avoid the rainwater to gather the problem on the road surface.

3. The mounting groove cooperates with the limiting plate, so that the interference collection box is prevented from moving out of the inside of the trapezoid drainage groove, and after certain impurities are gathered in the collection box, the inside of the trapezoid drainage groove can be directly pulled out upwards, and the impurities in the trapezoid drainage groove are poured out.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a trapezoid drainage tank and a cover plate structure of the utility model;

Fig. 3 is a schematic view of the structure of the collecting box of the present utility model.

In the figure: 1. a trapezoidal drainage channel; 101. a fixed edge; 102. a fixing hole; 2. limiting support columns; 201. a cover plate; 202. a mounting groove; 3. a collection box; 301. a limiting plate; 302. filtering holes; 303. a drain slot; 4. a water inlet; 401. and supporting the grille.

Detailed Description

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a highway water drainage tank, includes trapezoidal water drainage tank 1, and fixed mounting has spacing support column 2 in the trapezoidal water drainage tank 1, and spacing support column 2 upper end fixed mounting has apron 201, and the hypotenuse department symmetry of laminating both sides in the trapezoidal water drainage tank 1 is provided with collects box 3, has seted up filtration pore 302 on one side of the collection box 3, has seted up drainage slotted hole 303 on one side of the collection box 3 and in filtration pore 302 top, has seted up water inlet 4 on the collection box 3.

In this embodiment, can shelter from trapezoidal water drainage tank 1 upper end through apron 201, simultaneously its supporting role, avoid the wheel to roll trapezoidal water drainage tank 1 on, inside trapezoidal water drainage tank 1 was gone into to the tire card, the rainwater can get into inside collecting box 3 through water inlet 4, inside trapezoidal water drainage tank 1 was discharged after filtering through filtration pore 302, because filtration pore 302 is offered on collecting box 3 lateral wall, thereby the rainwater gets into inside collecting box 3 from the top, can wash out collecting box 3 inner wall, will gather impurity at filtration pore 302 department and wash down, avoid impurity such as leaf to gather in filtration pore 302 department, jam filtration pore 302, simultaneously when the rainfall is great, collecting box 3 inside impurity gathers too much can not obtain timely clearance, part filtration pore 302 is stopped up, collecting box 3 inside water level continuously rises, finally can get into inside trapezoidal water drainage tank 1 through the drainage slotted hole 303, at the effect of sacrifice filtering impurity, guarantee that rainwater can in time be discharged into inside trapezoidal water drainage tank 1, avoid the problem of rainwater gathering on the road surface.

Wherein, in order to realize being convenient for empty the purpose of collecting the inside impurity of box 3, this device adopts following technical scheme to realize: fixing edges 101 are fixedly arranged on two sides of the trapezoid drainage groove 1, fixing holes 102 are formed in the fixing edges 101, limiting plates 301 are fixedly arranged on one side of the collecting box 3 close to the front and rear edges, the limiting plates 301 are matched with the limiting support columns 2, mounting grooves 202 are formed in two sides of the cover plate 201, and the mounting grooves 202 are matched with the limiting plates 301.

The fixing edge 101 can be fixed on the road surface by penetrating through the fixing hole 102 through the bolts, so that the trapezoid drainage groove 1 is fixed in a drainage canal dug in advance, the limiting plates 301 and the limiting support columns 2 are matched with each other, the two limiting plates 301 can be clamped between the two limiting support columns 2, the collection box 3 is limited to move back and forth, the collection box 3 is fixed inside the trapezoid drainage groove 1, the mounting groove 202 and the limiting plates 301 are matched with each other, the interference of the collection box 3 to move out of the inside of the trapezoid drainage groove 1 is avoided, after certain impurities are accumulated inside the collection box 3, the inside of the trapezoid drainage groove 1 can be directly pulled out upwards, and the impurities inside the trapezoid drainage groove 1 are poured out.

Wherein, in order to realize avoiding the purpose of card income collection box 3 such as tire, this device adopts following technical scheme to realize: a support grid 401 is fixedly arranged in the water inlet 4.

Can avoid the wheel pedestrian to step on collecting box 3 through supporting grid 401, card is gone into and is collected box 3 inside, mainly plays the supporting role, and secondly the great supporting grid 401 of interval can play certain filtering action to massive rubble, branch, avoids massive rubble, branch to get into and collects box 3 inside.

The working principle and the using flow of the utility model are as follows: after the device is installed and fixed on two sides of a highway, rainwater can enter the collecting box 3 through the water inlet 4, then is filtered and discharged into the inside of the trapezoid drainage groove 1 through the limiting plate 301, the limiting plate 301 can filter and store broken stones, leaves and other impurities in the collecting box 3, when the rainfall is large, the limiting plate 301 is partially blocked, the water level in the collecting box 3 continuously rises, and finally, the rainwater can be discharged into the inside of the trapezoid drainage groove 1 through the filtering holes 302, so that the problem that the rainwater cannot be discharged into the inside of the trapezoid drainage groove 1 timely effectively to cause water accumulation on the road surface is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A highway water drainage tank, includes trapezoidal water drainage tank (1), its characterized in that: the novel water collecting device is characterized in that a limiting support column (2) is fixedly arranged in the trapezoid drainage groove (1), a cover plate (201) is fixedly arranged at the upper end of the limiting support column (2), collecting boxes (3) are symmetrically arranged at the inclined edges of two attached sides in the trapezoid drainage groove (1), a filtering hole (302) is formed in one side of each collecting box (3), a drainage slot hole (303) is formed in one side of each collecting box (3) and located above the filtering hole (302), and a water inlet (4) is formed in the upper end of each collecting box (3).

2. A highway drainage trough according to claim 1 wherein: fixing edges (101) are fixedly arranged on two sides of the trapezoid drainage groove (1), and fixing holes (102) are formed in the fixing edges (101).

3. A highway drainage trough according to claim 1 wherein: and a limiting plate (301) is fixedly arranged at the position, close to the front edge and the rear edge, of one side of the collecting box (3), and the limiting plate (301) is matched with the limiting support column (2).

4. A highway drainage trough according to claim 3 wherein: mounting grooves (202) are formed in two sides of the cover plate (201), and the mounting grooves (202) are matched with the limiting plates (301).

5. A highway drainage trough according to claim 1 wherein: and a support grid (401) is fixedly arranged in the water inlet (4).