CN221321197U - Highway engineering water drainage tank - Google Patents

Abstract

The application discloses a highway engineering drainage tank, which belongs to the technical field of highway engineering and comprises a drainage tank and a filtering unit, wherein a water tank cover is arranged at the upper end of the drainage tank, a connecting plate is arranged on the lower side surface of the water tank cover, a positioning hole is formed in the middle of the connecting plate, an installation unit corresponding to the connecting plate is arranged on the upper side surface of the filtering unit, an elastic telescopic limiting structure is arranged on the installation unit, the filtering unit is arranged at the position below the water tank cover through the installation unit and the connecting plate, and a plurality of drainage holes are formed in the water tank cover to enable the water tank cover to form a screen plate structure. The filtering unit is arranged in the drainage tank, so that the drainage tank is prevented from being blocked by foreign matters, and the filtering unit is arranged on the water tank cover of the drainage tank through the elastic limiting structure, so that the filtering unit is convenient to disassemble and assemble, convenient to clean the filtered foreign matters, and simple and efficient.

Description

Highway engineering water drainage tank

Technical Field

The application relates to the technical field of highway engineering, in particular to a highway engineering drainage tank.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of highway structures. The highway engineering structure comprises: roadbeds, roadways, bridges, culverts, tunnels, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. In the construction process of the highway, the drainage tank is indispensable, and the drainage tank is used for the drainage of highway ponding, guarantees the normal use of highway.

In the prior art, according to Chinese patent, the patent with the application number of CN202020386180.2 discloses a highway engineering drainage tank, and the working principle is as follows: when using, closely fix water drainage tank body and ground through inserting the ground pole, through draw-in groove, fixture block and protruding pad with apron and water drainage tank body chucking to prevent that the apron from taking place the displacement, when rainy day, water on the highway flows into water drainage tank body through the apron in, through the setting of filter screen, can filter the debris that gets into water drainage tank, thereby prevent to pile up debris in the water drainage tank body and cause the jam.

The current highway engineering water drainage tank has certain defect when using, the water drainage tank filters the foreign matter in the ponding when using, the filter screen structure that will be used for filterable in prior art passes through fastener such as bolt to be fixed in the water drainage tank, because the filtration of highway ponding is realized to the filter screen, the foreign matter that filters can pile up on the filter screen, and current filter screen is fixed through fastener such as bolt, inconvenient dismantlement when the filter screen needs clearance or change leads to the water drainage tank to use inconvenient enough, consequently, improves highway engineering water drainage tank now.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a highway engineering drainage tank, overcomes the defects of the prior art, and aims to solve the problems that a filtering structure in the drainage tank is inconvenient to disassemble and assemble, so that time and labor are wasted and the filtering screen is inconvenient to replace and clean.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a highway engineering water drainage tank, includes water drainage tank and filter unit, the upper end of water drainage tank is provided with the water tank lid, the locating hole has been seted up to the downside of water tank lid be provided with the intermediate position of connecting plate and connecting plate, the upside of filter unit is provided with the corresponding installation unit of connecting plate, have flexible limit structure and filter unit through the position of installation unit and connecting plate setting in the below of water tank lid on the installation unit, a plurality of wash port has been seted up on the water tank lid and has been made the water tank lid form the otter board structure.

Further, the water drainage tank is of a U-shaped structure, the upper side of the inner wall of the water drainage tank extends outwards to form a step, the water tank cover is arranged on the step inner wall of the water drainage tank, and the upper side face of the water tank cover and the upper side face of the water drainage tank are located on the same horizontal plane.

Through above-mentioned technical scheme, utilize the water drainage tank inner wall of ladder-type to realize the installation of water tank lid, avoid the water tank lid to place the back and appear the skew phenomenon to can guarantee that water tank lid is the horizontality with the road surface, avoid the water tank lid protruding.

Further, the installation unit comprises an installation plate, an installation groove is formed in one side of the installation plate, a plug is arranged at the opening position of the installation groove, and a spring is arranged between the plug and the inner wall of the installation groove.

Through above-mentioned technical scheme, utilize the top to realize spacing fixedly to make the installation unit be connected with the connecting plate, and then can install the filtration unit and filter the use in the water tank cover below.

Furthermore, the plug is elastically stretched and moved in the mounting groove through the spring, and the size of the locating hole on the plug is matched with that of the locating hole on the connecting plate.

Through above-mentioned technical scheme, with locating hole size assorted top can guarantee to realize the stable connection of filter unit and water tank cover when the top runs through the locating hole, avoid appearing rocking.

Further, the filter unit comprises a filter cartridge of a rectangular tubular structure, a filter screen is arranged in the filter cartridge and is provided with a limiting piece on the inner wall of the filter cartridge, and the filter screen is limited and pressed in the filter cartridge through the limiting piece.

Through above-mentioned technical scheme, utilize the filter screen to realize the filtration of water, when highway ponding is discharged into the basin, utilize the filter screen to filter stone, branch and leaf etc. to avoid causing the jam of water drainage tank.

Further, the inner wall of cartridge filter is echelonment, the quantity of filter screen is two and is the inside of upper and lower flat distribution at the cartridge filter through the inner wall of echelonment, and the filter screen aperture of top is greater than the aperture of filter screen of below.

Through above-mentioned technical scheme, utilize the filter screen in two apertures to realize the filtration of the foreign matter of equidimension, conveniently clear up the foreign matter in the ponding after filtering.

Further, the limiting piece comprises a mounting frame with a tubular structure, a rubber block is arranged on the mounting frame, and the rubber block is of a wedge-shaped structure.

Through above-mentioned technical scheme, the elasticity that utilizes rubber realizes the filter screen and installs and dismantle at the cartridge filter, makes things convenient for the clearance of the foreign matter that filters down on the filter screen.

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

According to the application, the filtering unit arranged below the water tank cover is used for filtering highway ponding, the filtering unit is connected below the water tank cover through the mounting unit and the positioning plate, the mounting unit is provided with the elastic telescopic structure, and the elastic telescopic structure is used for realizing clamping connection, so that the filtering unit can be conveniently disassembled and assembled, the water tank cover is lifted upwards when the filtering unit needs to be replaced and cleaned, and then the elastic structure of the mounting unit is withdrawn from the positioning hole of the connecting plate, so that the filtering unit is simple and convenient to replace and clean, and the filtering unit can perform filtering work in real time.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

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 view of the whole structure of a highway engineering drainage tank according to the present application;

FIG. 2 is a schematic diagram of a split structure of a highway engineering drainage tank according to the present application;

FIG. 3 is a schematic diagram of a filtration unit of a highway engineering drainage tank according to the present application;

FIG. 4 is a schematic structural view of a mounting unit for a highway engineering drainage tank according to the present application;

fig. 5 is a schematic structural view of a limiting member of a highway engineering drainage tank according to the present application.

In the figure: 1. a drainage channel; 2. a water tank cover; 3. a connecting plate; 4. positioning holes; 5. a filtering unit; 51. a filter cartridge; 52. a filter screen; 53. a limiting piece; 531. a mounting frame; 532. a rubber block; 6. an installation unit; 61. a mounting plate; 62. a mounting groove; 63. a plug; 64. a spring; 7. and a drain hole.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-2, a highway engineering water drainage tank, including water drainage tank 1, water drainage tank 1 is U type structure and the lateral direction is outwards extended on the inner wall of water drainage tank 1 and is formed the notch cuttype, set up the basin lid 2 that is parallel and level mutually with the upside of water drainage tank 1 through the inner wall of notch cuttype on the upside of water drainage tank 1, utilize the installation of notch cuttype water drainage tank 1 inner wall realization basin lid 2, avoid the skew phenomenon to appear after water basin lid 2 is placed, and can guarantee that water basin lid 2 is the horizontality with the road surface, avoid water basin lid 2 protruding, water basin lid 2 sets up on the notch cuttype inner wall of water drainage tank 1 and the upside of water basin lid 2 is located same horizontal plane with the upside of water drainage tank 1. Offer a plurality of wash port 7 on the water tank lid 2 and make water tank lid 2 form the otter board structure to can make ponding on the highway flow into in the water tank 1, the downside of water tank lid 2 sets up connecting plate 3 and offers locating hole 4 on connecting plate 3, the inside of water tank 1 is provided with filter unit 5, set up the connecting unit 6 that has elastic expansion limit structure on the filter unit 5, the elastic expansion limit structure of connecting unit 6 clamps in the locating hole 4 of connecting plate 3 when the installation, thereby realize the installation of filter unit 5 in water tank 1, after highway ponding flows into water tank 1, filter unit 5 filters the foreign matter in the ponding, thereby avoid causing the jam of water tank 1.

Referring to fig. 3 and 5, the filter unit 5 includes the cartridge filter 51, the inner wall of cartridge filter 51 is echelonment, and be provided with two filter screens 52 that upper and lower parallel distribution through the inner wall of echelonment, the aperture of filter screen 52 of top is greater than the aperture of filter screen 52 of below, thereby can make two filter screens 52 realize the filtration of equidimension foreign matter not, be provided with the locating part 53 on the inner wall of cartridge filter 51, filter screen 52 passes through the locating part 53 to be fixed on the inner wall of cartridge filter 51, the locating part 53 includes tubular structure's mounting bracket 531, be provided with the rubber piece 532 on the mounting bracket 531, and the rubber piece 532 is wedge structure, utilize the elasticity of rubber to realize the filter screen 52 at the installation of cartridge filter 51 and dismantlement, make things convenient for the clearance of the foreign matter that filters down on the filter screen 52, utilize filter screen 52 to realize the filtration of ponding of draining tank 1, filter the foreign matter in the ponding that will flow into.

Referring to fig. 4, the installation unit 6 includes an installation plate 61, an installation groove 62 is formed in the installation plate 61, a plug 63 matched with the positioning hole 4 of the connection plate 3 is arranged in the installation groove 62 through a spring 64, the plug 63 matched with the positioning hole 4 in size can ensure that the stable connection between the filtration unit 5 and the water tank cover 2 is realized when the plug 63 penetrates through the positioning hole 4, shaking is avoided, the plug 63 stretches and contracts on the installation groove 62 through the spring 64, when the filtration unit 5 is installed, the plug 63 is extruded in the installation groove 62, the installation plate 61 is attached to the connection plate 3, then the plug 63 is ejected out of the positioning hole 4 under the action of the spring 64, so that the filtration unit 5 is installed, and when the filtration unit is detached, the plug 63 is extruded into the installation groove 62, and then the installation plate 61 is separated from the connection plate 3.

Working principle: when the highway engineering drainage tank is used, the plug 63 is extruded in the installation groove 62, the installation plate 61 is attached to the connection plate 3, then the plug 63 is ejected and clamped in the positioning hole 4 under the action of the spring 64, so that the filter unit 5 is installed below the water tank cover 2, the water tank cover 2 is covered on the drainage tank 1, accumulated water on a highway flows into the drainage tank 1 through the drainage hole 7 on the water tank cover 2, the filter screen 52 is utilized to realize the filtration of the accumulated water discharged into the drainage tank 1, foreign matters in the flowing accumulated water are filtered, and when the filter unit 5 is detached, the plug 63 is extruded into the installation groove 62, and then the installation plate 61 is separated from the connection plate 3.

The foregoing description is only a preferred embodiment of the present application, and the present application 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 application 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 application should be included in the protection scope of the present application.

Claims (7)

1. The utility model provides a highway engineering water drainage tank, its characterized in that, including water drainage tank (1) and filter unit (5), the upper end of water drainage tank (1) is provided with basin lid (2), locating hole (4) have been seted up to the downside of basin lid (2) in the intermediate position that is provided with connecting plate (3) and connecting plate (3), the upside of filter unit (5) is provided with mounting unit (6) corresponding with connecting plate (3), have flexible limit structure and filter unit (5) through mounting unit (6) and connecting plate (3) setting in the position of the below of basin lid (2), a plurality of wash port (7) have been seted up on basin lid (2) and have made basin lid (2) form the otter board structure.

2. The highway engineering water drainage tank according to claim 1, wherein the water drainage tank (1) is of a U-shaped structure, the upper side of the inner wall of the water drainage tank (1) extends outwards to form a step, the water tank cover (2) is arranged on the step inner wall of the water drainage tank (1), and the upper side surface of the water tank cover (2) and the upper side surface of the water drainage tank (1) are located on the same horizontal plane.

3. The highway engineering water drainage tank according to claim 1, wherein the mounting unit (6) comprises a mounting plate (61), a mounting groove (62) is formed in one side of the mounting plate (61), a plug (63) is arranged at an opening position of the mounting groove (62), and a spring (64) is arranged between the plug (63) and the inner wall of the mounting groove (62).

4. A highway engineering drainage channel according to claim 3, wherein said plug (63) is elastically and telescopically movable in the mounting channel (62) by means of a spring (64), said plug (63) being sized to fit in a locating hole (4) in the connection plate (3).

5. The highway engineering water drainage tank according to claim 1, wherein the filtering unit (5) comprises a filtering cylinder (51) with a rectangular cylindrical structure, a filter screen (52) is arranged in the filtering cylinder (51), a limiting piece (53) is arranged on the inner wall of the filtering cylinder (51), and the filter screen (52) is limited and pressed in the filtering cylinder (51) through the limiting piece (53).

6. The highway engineering water drainage tank according to claim 5, wherein the inner wall of the filter cartridge (51) is stepped, the number of the filter screens (52) is two, the filter screens are distributed in the filter cartridge (51) in an up-down flat shape through the stepped inner wall, and the pore diameter of the upper filter screen (52) is larger than that of the lower filter screen (52).

7. The highway engineering water drainage tank according to claim 5, wherein the limiting piece (53) comprises a mounting frame (531) with a tubular structure, a rubber block (532) is arranged on the mounting frame (531), and the rubber block (532) is in a wedge-shaped structure.