CN221030566U - Municipal works drainage structures - Google Patents

Abstract

The utility model relates to the technical field of municipal drainage, and discloses a municipal engineering drainage structure, which comprises a municipal road surface, wherein a drainage groove is formed in the surface of the municipal road surface, mounting notches are formed in the two sides of the drainage groove, a drainage cover is embedded in the inner cavity of the drainage groove through the mounting notches, and mounting blocks are fixedly connected to the two sides of the drainage cover.

Description

Municipal works drainage structures

Technical Field

The utility model relates to the technical field of municipal drainage, in particular to a municipal engineering drainage structure.

Background

Municipal works generally belong to the infrastructure of country, refer to the infrastructure construction of water supply system, drainage system, public facilities, gas, urban flood control, sanitation and illumination etc. in the urban construction, are essential material foundation for urban survival and development, are the basic conditions for improving people's living standard and opening to the outside, and the road surface main body drainage structure is an indispensable part of municipal works.

The utility model discloses a publication number is CN219240809U, discloses a municipal works drainage structures, including municipal road, outlet and inner chamber formula installation notch have been seted up on municipal road's surface, inner chamber formula installation notch is located the top of outlet, the inner chamber of inner chamber formula installation notch inlays and is equipped with bars shape drainage lid, the inner wall both sides fixedly connected with of outlet is piled to the direction connecting rod, two pairs direction connecting rod cooperatees lower extreme fixedly connected with linking board, four buffer springs and four dampers of upper end fixedly connected with of linking board, the attenuator is located one side of buffer spring, buffer spring cover is established at the lower extreme of direction connecting rod, the upper end of linking board is provided with accepts the interception board, constitute and glaring between accepting between interception board and the direction connecting rod and move the connection, the upper end fixedly connected with linkage of accepting the interception board carries the pull rod.

Such setting is although the problem in the drainage canal is dropped to articles such as cell-phone or key that can fine prevention pedestrian, but not specific solution drainage structure drainage problem, only through the simple filtration of water lid, extremely easily cause sewer pipe to block up after long-term use, and wherein the silt that is difficult for washing away is through long-time accumulation easily with sewer pipe blocking up, causes the road surface to block up, difficult clear up problem.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a municipal engineering drainage structure, which solves the problems that the sewer pipeline is extremely easy to be blocked after long-term use, and the sewer pipeline is easy to be blocked after long-term accumulation of sediment which is difficult to wash away, so that the road surface is blocked and difficult to clean.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal works drainage structures, includes municipal road surface, the water drainage tank has been seted up on municipal road surface's surface, the installation notch has been seted up to water drainage tank's both sides, the inner chamber of water drainage tank has inlayed the drainage lid through the installation notch, the both sides fixedly connected with installation piece of drainage lid, the outlet has been seted up on the surface of drainage lid, the bottom fixedly connected with fixture block of drainage lid, the bottom of drainage lid has the sand blocking pond through the fixture block joint, the draw-in groove has been seted up at the top of sand blocking pond, the through-hole has been seted up on the surface of sand blocking pond, the bottom fixedly connected with filter screen of sand blocking pond, the below of filter screen is provided with drainage channel, drainage channel's bottom fixedly connected with high-pressure water pump.

Preferably, the inner wall of the drainage groove is the same as the drainage cover in size, the installation notch corresponds to the installation block in position, and the surface of the installation block is attached to the inner wall of the installation notch.

Preferably, the quantity of through-holes is provided with a plurality of and evenly distributed at the surface of blocking the sand pond, block sand pond setting in the top of drainage channel.

Preferably, the top of the drainage cover is fixedly connected with handles, and the number of the handles is two.

Preferably, the top fixedly connected with guardrail of municipal road surface, the guardrail sets up around the drainage lid, the height of guardrail sets up to 20CM.

Preferably, the sand blocking pond is connected with the municipal road surface through a drainage cover, and a plurality of water outlets are formed in the sand blocking pond.

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

1. According to the utility model, the bottom of the drainage cover is fixedly connected with the sand blocking pond, when the accumulated water of the municipal road surface flows into the drainage channel through the drainage groove of the drainage cover in rainy days, sediment and other sundries are often entrained into the drainage channel together with the accumulated water, and the filter screen is arranged at the bottom of the sand blocking pond to prevent the sediment and other sundries from entering the drainage channel, so that the blocking degree of the drainage channel can be slowed down, and through the through holes uniformly distributed on the surface of the sand blocking pond, the water blocking effect of the sand blocking pond is not affected before the filter screen is cleaned.

According to the utility model, the high-pressure water pump is fixedly arranged at the bottom of the drainage channel, so that the drainage pressure of the drainage channel is possibly overlarge in stormy weather, water backflow and other conditions occur in the drainage channel, the high-pressure water pump can accelerate water flow flowing into the drainage channel, the drainage efficiency is improved, and the problems of water backflow, water accumulation and the like are solved.

According to the utility model, the guardrail is arranged on the surface of the municipal road surface, the guardrail is arranged around the drain cover, the height is set to be 20CM, and the guardrail is arranged to prevent large-volume sundries on the road surface from falling into the drain cover along with water flow to block the drain outlet.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the sediment tank;

FIG. 4 is a schematic top view of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the portion a of the present utility model.

In the figure: 1. municipal road surfaces; 2. a drain cover; 3. a drainage channel; 4. a mounting notch; 5. a handle; 6. a drainage channel; 7. a water outlet; 8. a mounting block; 9. a sand blocking pond; 10. a through hole; 11. a filter screen; 12. a high pressure water pump; 13. a clamping groove; 14. a clamping block; 15. a guardrail.

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. 1-4, the present utility model provides a technical solution: a municipal works drainage structure, including municipal road surface 1, the surface of municipal road surface 1 has offered water drainage tank 3, the both sides of water drainage tank 3 have offered the installation notch 4, the inner chamber of water drainage tank 3 has inlayed water drainage cover 2 through the installation notch 4, the both sides fixedly connected with installation piece 8 of water drainage cover 2, the surface of water drainage cover 2 has offered outlet 7, the bottom fixedly connected with fixture block 14 of water drainage cover 2, the bottom of water drainage cover 2 has blocked sand pond 9 through fixture block 14 joint, the draw-in groove 13 has been offered at the top of blocking sand pond 9, the surface of blocking sand pond 9 has offered through-hole 10, the bottom fixedly connected with filter screen 11 of blocking sand pond 9, this utility model is through the bottom fixedly connected with of water drainage cover 2, often carry silt and other debris and ponding together enter into water drainage channel 6 when the ponding of water drainage cover 2 flows into water drainage channel 6 through water drainage tank 3 of water drainage cover 2 in rainy day, through arranging the sand blocking pond 9, the filter screen 11 is arranged at the bottom of the sand blocking pond 9 to prevent sediment and other sundries from entering the drainage channel 6, thus the blocking degree of the drainage channel 6 can be slowed down, through evenly arranging the through holes 10 arranged on the surface of the sand blocking pond 9, the filter screen 11 can not influence the drainage effect of the sand blocking pond 9 before cleaning, the drainage channel 6 is arranged below the filter screen 11, the high-pressure water pump 12 is fixedly connected with the bottom of the drainage channel 6, the high-pressure water pump 12 is fixedly arranged at the bottom of the drainage channel 6, the drainage pressure of the drainage channel 6 is possibly overlarge during heavy rain weather, the drainage channel 6 has water liquid backflow and other conditions, the high-pressure water pump 12 can accelerate the water flow flowing into the drainage channel 6, the drainage efficiency is improved, solves the problems of water backflow, water accumulation and the like.

The inner wall of the drain tank 3 is the same as the drain cover 2 in size, the installation notch 4 corresponds to the installation block 8 in position, and the surface of the installation block 8 is attached to the inner wall of the installation notch 4.

The quantity of through-hole 10 is provided with a plurality of and evenly distributed at the surface of blocking sand pond 9, blocks sand pond 9 and sets up the top at drainage channel 6.

The top fixedly connected with handle 5 of drainage lid 2, the quantity of handle 5 is provided with two.

The top fixedly connected with guardrail 15 of municipal road surface 1, guardrail 15 sets up around drainage lid 2, and the high setting of guardrail 15 is 20CM, and this utility model is through setting up guardrail 15 at municipal road surface 1's surface, and guardrail 15 sets up around drainage lid 2, and the high setting is 20CM, can prevent through installing guardrail 15 that bulky debris on the road surface from falling into on the drainage lid 2 along with rivers and blocking up the outlet.

The sand blocking pond 9 is connected with the municipal road surface 1 through the water draining cover 2, and the number of the water draining holes 7 is provided with a plurality of water draining holes.

Working principle: when the water-saving device is used in operation, as shown in fig. 1 to 4, in the case of water accumulation on a road surface in rainy days, water flows into the sand blocking pond 9 through the water outlet 7 formed in the surface of the water-saving cover 2, impurities such as sediment and the like carried in the water flow are filtered through the filter screen 11 arranged at the bottom of the sand blocking pond 9, water flowing into the water drainage channel 6 through the sand blocking pond 9 finally flows into the water drainage channel 6, through the uniformly distributed through holes 10 formed in the surface of the sand blocking pond 9, the water drainage effect of the sand blocking pond 9 is not affected by the filter screen 11 before cleaning, when sediment impurities in the sand blocking pond 9 are excessive, the water drainage cover 2 and the sand blocking pond 9 are lifted out of the road surface by pulling the lifting handle 5, the sand blocking pond 9 and the water drainage cover 2 are separated from the water-saving cover through the clamping blocks 14, then the sediment impurities in the sand blocking pond 9 are cleaned, the water flow flowing into the water drainage channel 6 can be accelerated through the high-pressure water pump 12 in heavy rain days, and the water drainage efficiency is improved, and the problems such as water backflow and water accumulation are solved.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (6)

1. Municipal works drainage structures, including municipal road surface (1), its characterized in that: the utility model discloses a municipal road surface (1), water drainage tank (3) have been seted up on the surface of municipal road surface (1), mounting groove (4) have been seted up to the both sides of water drainage tank (3), the inner chamber of water drainage tank (3) has inlayed drainage lid (2) through mounting groove (4), the both sides fixedly connected with installation piece (8) of drainage lid (2), outlet (7) have been seted up on the surface of drainage lid (2), the bottom fixedly connected with fixture block (14) of drainage lid (2), the bottom of drainage lid (2) is through fixture block (14) joint to have sand blocking pond (9), draw-in groove (13) have been seted up at the top of sand blocking pond (9), through-hole (10) have been seted up on the surface of sand blocking pond (9), the bottom fixedly connected with filter screen (11) of sand blocking pond (9), the below of filter screen (11) is provided with drain passage (6), the bottom fixedly connected with high-pressure water pump (12) of drain passage (6).

2. The municipal works drainage structure according to claim 1, wherein: the inner wall size of water drainage tank (3) is the same with the size of water drainage lid (2), installation notch (4) is corresponding with the position of installation piece (8), the surface of installation piece (8) is laminated with the inner wall of installation notch (4) mutually.

3. The municipal works drainage structure according to claim 2, wherein: the quantity of through-hole (10) is provided with a plurality of and evenly distributed at the surface of blocking sand pond (9), block sand pond (9) setting in the top of drainage channel (6).

4. A municipal works drainage structure according to claim 3, wherein: the top fixedly connected with handle (5) of drainage lid (2), the quantity of handle (5) is provided with two.

5. The municipal works drainage structure according to claim 4, wherein: the top fixedly connected with guardrail (15) of municipal road surface (1), guardrail (15) set up around drainage lid (2), the height setting of guardrail (15) is 20CM.

6. The municipal works drainage structure according to claim 5, wherein: the sand blocking pond (9) is connected with the municipal road surface (1) through the water draining cover (2), and a plurality of water draining openings (7) are formed in the sand blocking pond.