Road water supply and drainage protection structure

Abstract

The utility model discloses a road water supply and drainage protection structure, and particularly relates to the technical field of road water supply and drainage, the road water supply and drainage protection structure comprises a drainage well cover installed on a road, a drainage groove is arranged on one side of the drainage well cover, the drainage groove is arranged on the top surface of the road, a well cover groove is arranged on the inner wall of the drainage groove, and a drainage protection mechanism is arranged between the well cover groove and the drainage groove; the drainage protection mechanism comprises a fixing clamping groove. By arranging the drainage protection mechanism and the reinforcing mechanism, the filter screen is installed more stably and is not prone to loosening or shifting under the action of water flow impact or external force, the filter screen can be effectively prevented from being damaged, people or objects are prevented from falling into a drainage system due to the fact that the filter screen is damaged, the safety of a road is improved, and the service life of the road is prolonged. The supporting effect of the reinforcing rods and the reinforcing arc-shaped rods can disperse the pressure of heavy objects on the filter screen, the risk that the filter screen is damaged due to the fact that the filter screen bears too high pressure is reduced, meanwhile, personnel can be prevented from falling off, and the safety protection performance is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of highway water supply and drainage, more specifically, the utility model relates to a highway water supply and drainage protection structure. BACKGROUND

[0002] In highway construction, the water supply and drainage system is an important part of guaranteeing the normal use of highways and traffic safety. Among them, the filter screen plays a key role in the highway water supply and drainage protection structure, which can filter impurities in the water flow, prevent the drainage pipeline from being blocked, and ensure the smoothness of the drainage system.

[0003] According to the search, the Chinese patent with the publication number CN220335628U discloses a drainage device for highway subgrade, which aims to solve the problem that the protective cover is directly placed on the top of the drainage ditch, is easy to be tilted on one side during the rolling process, has poor stability, has safety hazards, and also causes debris to enter the drainage ditch; in addition, in the rainy season, since the top of the protective cover is a horizontal surface, the debris will adhere to the top of the protective cover, blocking the drainage holes and affecting normal drainage. The fixed structure and the fixed slot are connected, which avoids the protective cover from being separated and improves the stability of the protective cover. In the drainage process, the sand and stones in the water can be deposited in the sedimentation cylinder, avoiding the influence of sand and stones on normal drainage and facilitating the cleaning of sand and stones. Since the protrusions are arranged on the top of the protective cover, it is difficult for debris to completely adhere to the top of the protective cover, avoiding blockage caused by debris and ensuring normal drainage.

[0004] The filter screen is usually installed in a simple way, lacks effective fixation and reinforcement measures, and is easy to be damaged in the process of water flow impact, external force action and long-term use. Once the filter screen is damaged, it will lose the filtering effect of impurities, causing impurities to enter the drainage pipeline and causing blockage, affecting the drainage efficiency. At the same time, the damaged filter screen cannot effectively provide protection, and personnel can directly fall into the sewer. UTILITY MODEL CONTENTS

[0005] In order to overcome the problems and defects in the prior art, the utility model provides a highway water supply and drainage protection structure to solve the problems in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a highway water supply and drainage protection structure, comprising a sewer well cover installed on a highway, a sewer channel is arranged on one side of the sewer well cover, the sewer channel is opened on the top surface of the highway, an well cover groove is opened in the inner wall of the sewer channel, and a drainage protection mechanism is arranged between the well cover groove and the sewer channel.

[0007] The drainage protection mechanism comprises a fixed clamping groove, which is arranged on the inner wall bottom of the well lid groove, and reinforcing clamping grooves are arranged on the two side surfaces of the inner wall of the fixed clamping groove; a fixed plate is movably clamped in the fixed clamping groove; reinforcing clamping plates are fixedly connected to the two sides of the fixed plate; a fixed ring is arranged in the downcomer; a filter screen is fixedly arranged in the fixed ring; a dismounting mechanism is arranged between the fixed ring and the fixed plate; and a reinforcing mechanism is arranged at the bottom of the fixed ring.

[0008] Preferably, the dismounting mechanism comprises a plurality of fixed blocks, which are uniformly fixed outside the fixed ring; mounting holes are arranged on the top surfaces of the fixed blocks; and mounting threaded rods are fixedly connected to the top of the reinforcing clamping plates.

[0009] Preferably, the mounting holes and the mounting threaded rods are movably clamped; and fixed nuts are arranged outside the mounting threaded rods.

[0010] Preferably, threads are arranged on the outer surfaces of the mounting threaded rods; and the fixed nuts are threadedly connected with the mounting threaded rods.

[0011] Preferably, the reinforcing mechanism comprises a fixed column, which is fixed at the bottom of the filter screen; and reinforcing rods are fixedly connected between the fixed column and the fixed plate.

[0012] Preferably, the number of the reinforcing rods is plural; and reinforcing arc-shaped rods are fixedly connected between adjacent two reinforcing rods.

[0013] Preferably, the reinforcing rods and the reinforcing arc-shaped rods are made of carbon steel.

[0014] Preferably, the reinforcing clamping plates and the reinforcing clamping grooves are movably clamped.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] 1. By setting the drainage protection mechanism and the reinforcing mechanism, the filter screen effectively filters impurities in the water flow, prevents the impurities from blocking the drainage pipeline, thereby ensuring the smoothness of the drainage system, improving the drainage efficiency, the cooperation of the fixed clamping groove, the reinforcing clamping groove, the fixed plate and the reinforcing clamping plate makes the installation of the filter screen more stable, and the filter screen is not easy to loosen or shift under the impact of water flow or external force, which can effectively prevent the filter screen from being damaged, avoid personnel falling or objects falling into the drainage system due to the damage of the filter screen, improve the safety of the highway, the supporting effect of the reinforcing rods and the reinforcing arc-shaped rods can disperse the pressure of heavy objects on the filter screen, reduce the risk of damage of the filter screen due to bearing excessive pressure, and can prevent personnel from falling, further enhancing the safety protection performance.

[0017] 2、Through setting dismounting mechanism, cooperation of fixed clamping groove and reinforcing clamping groove and fixed plate and reinforcing clamping plate, the installation of filter screen is more stable, and is not easy to loosen or shift under water flow impact or external force, when filter screen needs to be replaced or cleaned, only need to unscrew fixed nut, filter screen can be dismounted from fixed plate, maintenance efficiency is greatly improved, the combination structure of fixed block, mounting hole, mounting threaded rod and fixed nut is simple and reliable, easy to operate, and maintenance cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure schematic view of the utility model.

[0019] Figure 2 It is structure schematic view of filter screen and fixed plate connecting place of the utility model.

[0020] Figure 3 It is overhead structure schematic view of the utility model.

[0021] Figure 4 It is structure schematic view between multiple fixed plates of the utility model.

[0022] Figure 5 It is structure schematic view of filter screen and fixed block connecting place of the utility model.

[0023] The drawing sign is: 1, the sewer well lid;2, the highway;3, the sewer groove;4, the well lid groove;5, the fixed clamping groove;6, the reinforcing clamping groove;7, the fixed plate;8, the reinforcing clamping plate;9, the fixed ring;10, the filter screen;11, the fixed block;12, the mounting hole;13, the mounting threaded rod;14, the fixed nut;15, the fixed column;16, the reinforcing rod;17, the reinforcing arc-shaped rod. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] As shown in the drawing, Figures 1-5 A highway water supply and drainage protection structure, which comprises a sewer well lid 1 installed on a highway 2, a sewer groove 3 arranged on one side of the sewer well lid 1, the sewer groove 3 being arranged on the top surface of the highway 2, a well lid groove 4 arranged on the inner wall of the sewer groove 3, and a drainage protection mechanism arranged between the well lid groove 4 and the sewer groove 3.

[0026] The drainage protection mechanism comprises a fixed clamping groove 5, which is arranged at the bottom of the inner wall of the well lid groove 4, and reinforcing clamping grooves 6 are arranged on the two side surfaces of the inner wall of the fixed clamping groove 5; a fixed plate 7 is movably clamped in the fixed clamping groove 5; reinforcing clamping plates 8 are fixedly connected to the two sides of the fixed plate 7; a fixed ring 9 is arranged in the inner part of the downcomer 3; a filter screen 10 is fixedly arranged in the inner part of the fixed ring 9; a dismounting mechanism is arranged between the fixed ring 9 and the fixed plate 7; and a reinforcing mechanism is arranged at the bottom of the fixed ring 9.

[0027] As shown in Figs. 1-4, Figure 2 , 4 , the dismounting mechanism comprises a plurality of fixed blocks 11, which are uniformly fixed to the outer side of the fixed ring 9; mounting holes 12 are arranged on the top surface of the fixed blocks 11; mounting threaded rods 13 are fixedly connected to the top of the reinforcing clamping plates 8; the mounting holes 12 and the mounting threaded rods 13 are movably clamped; fixed nuts 14 are arranged on the outer side of the mounting threaded rods 13; threads are arranged on the outer surface of the mounting threaded rods 13; the fixed nuts 14 are threadedly connected with the mounting threaded rods 13, so as to facilitate the fixing of the fixed ring 9 and the filter screen 10, ensure the stability of the filter screen 10, and facilitate the dismounting and replacement of the fixed ring 9 and the filter screen 10.

[0028] As shown in Figs. 1-4, Figure 2 , 4 the reinforcing mechanism comprises a fixed column 15, which is fixed to the bottom of the filter screen 10; reinforcing rods 16 are fixedly connected between the fixed column 15 and the fixed plate 7; the number of the reinforcing rods 16 is multiple; reinforcing arc-shaped rods 17 are fixedly connected between adjacent two reinforcing rods 16; the reinforcing rods 16 and the reinforcing arc-shaped rods 17 are made of carbon steel, which can disperse the pressure of the heavy object on the filter screen, reduce the risk of damage of the filter screen due to excessive pressure, prevent people from falling, and improve the protection effect.

[0029] As shown in Figs. 1-4, Figures 1-4 the reinforcing clamping plates 8 are movably clamped with the reinforcing clamping grooves 6, so as to further improve the firmness between the fixed ring 9, the filter screen 10 and the downcomer 3.

[0030] The working principle of the utility model is as follows: the downcomer lid 1 is installed on the highway 2, which is closed under normal circumstances to prevent people and objects from falling into the downcomer; the downcomer 3 is arranged on the top surface of the highway 2, which is used for collecting the water flow on the road surface, such as rainwater, and guiding the water flow to the drainage system;

[0031] The fixed clamping groove 5 is arranged at the bottom of the inner wall of the well lid groove 4, which is used for accommodating the fixed plate 7; the reinforcing clamping grooves 6 are arranged on the two side surfaces of the inner wall of the fixed clamping groove 5, which are matched with the reinforcing clamping plates 8 on the two sides of the fixed plate 7, so as to ensure the stable installation of the fixed plate 7 in the fixed clamping groove 5; the fixed ring 9 is arranged in the inner part of the downcomer 3; the filter screen 10 is fixedly arranged in the inner part of the fixed ring 9, which plays a role in filtering impurities in the water flow, and prevents the impurities from entering the drainage system to cause blockage.

[0032] A plurality of fixed blocks 11 are uniformly fixed outside the fixed ring 9, and mounting holes 12 are formed in the top surface of the fixed blocks 11; a mounting threaded rod 13 is fixedly connected to the top of the reinforcing plate 8; after the mounting holes 12 and the mounting threaded rod 13 are movably connected, a fixed nut 14 is sleeved outside the mounting threaded rod 13 and is threadedly connected, thereby achieving the connection of the fixed ring 9 and the fixed plate 7, facilitating the installation and dismounting and replacement of the filter screen 10;

[0033] The fixed column 15 is fixed to the bottom of the filter screen 10, and the fixed plate 7 is fixedly connected with a reinforcing rod 16, and a plurality of reinforcing rods 16 are further fixedly connected with reinforcing arc-shaped rods 17; these structures are made of carbon steel and have high strength, thereby playing a good supporting and protecting role on the filter screen 10; when heavy objects are pressed on the filter screen 10, the reinforcing rod 16 and the reinforcing arc-shaped rod 17 can disperse the pressure, thereby preventing the filter screen 10 from being damaged; at the same time, when the filter screen 10 needs to be replaced, the filter screen 10 can be conveniently dismounted from the fixed plate 7 for replacement by dismounting the fixed nut 14, thereby achieving the effective protection of the highway drainage system.

[0034] Finally, the above-mentioned embodiments only exemplarily illustrate the principle and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. A highway water supply and drainage protection structure comprising a sewer cover (1) installed on a highway (2), characterized in that: The lower water well lid (1) is provided with a lower water tank (3) on one side, the lower water tank (3) is opened on the top surface of the highway (2), the inner wall of the lower water tank (3) is provided with a well lid groove (4), and the well lid groove (4) and the lower water tank (3) are provided with a drainage protection mechanism; The drainage protection mechanism comprises a fixed clamping groove (5), the fixed clamping groove (5) is opened in the inner wall of the well lid groove (4), the inner wall of the fixed clamping groove (5) is provided with a reinforcing clamping groove (6) on both sides, the fixed clamping groove (5) is movably clamped with a fixed plate (7) inside, the fixed plate (7) is fixedly connected with a reinforcing clamping plate (8) on both sides, the lower water tank (3) is provided with a fixed ring (9) inside, the fixed ring (9) is provided with a filter screen (10) inside, the fixed ring (9) and the fixed plate (7) are provided with a dismounting mechanism, and the fixed ring (9) is provided with a reinforcing mechanism at the bottom.

2. The highway waterway protection structure according to claim 1, characterized by: The dismounting mechanism comprises a plurality of fixed blocks (11), a plurality of fixed blocks (11) are uniformly fixed outside the fixed ring (9), the fixed block (11) is provided with a mounting hole (12) on the top surface, and the reinforcing clamping plate (8) is fixedly connected with a mounting threaded rod (13) on the top.

3. The highway drainage protection structure according to claim 2, characterized in that: The mounting hole (12) and the mounting threaded rod (13) are movably clamped, and the mounting threaded rod (13) is provided with a fixed nut (14) outside.

4. The highway drainage protection structure according to claim 3, characterized in that: The mounting threaded rod (13) is provided with a thread on the outer surface, and the fixed nut (14) is threadedly connected with the mounting threaded rod (13).

5. The highway drainage protection structure according to claim 1, characterized in that: The reinforcing mechanism comprises a fixed column (15), the fixed column (15) is fixed at the bottom of the filter screen (10), and the fixed column (15) and the fixed plate (7) are fixedly connected with a reinforcing rod (16).

6. The highway drainage protection structure according to claim 5, characterized in that: The number of the reinforcing rod (16) is multiple, and the adjacent two reinforcing rods (16) are fixedly connected with a reinforcing arc-shaped rod (17).

7. The highway drainage protection structure according to claim 6, characterized in that: The reinforcing rod (16) and the reinforcing arc-shaped rod (17) are both made of carbon steel.

8. The highway drainage protection structure according to claim 1, characterized in that: The reinforcing clamping plate (8) and the reinforcing clamping groove (6) are movably clamped.

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