Intelligent road drainage system

Abstract

The utility model relates to the technical field of road drainage, and discloses an intelligent road drainage system which comprises a shaft, a mounting frame is mounted at the top of the shaft, two outer frames are hinged to the two sides of the inner wall of the mounting frame through cooperation of hinge rods and hinge blocks, and filter cover plates are arranged on the inner walls of the middles of the outer frames. Two hinge blocks are arranged on one side of each outer frame, the two outer frames are symmetrically arranged, and a push rod is arranged at one end of one of the two hinge blocks on one side of each outer frame. According to the intelligent road drainage system, a motor is controlled to work to drive a threaded rod to rotate, the threaded rod can drive a connecting plate to move downwards, a pull rod pulls a push rod to swing through the connecting rod while swinging, the push rod can drive an outer frame to swing through hinging of a hinge block and a mounting frame, and the outer frame is upwards lifted and opened; the effects that the drainage well lid can be remotely controlled to be opened in time under the condition that the rainfall is large and the drainage amount is insufficient are achieved, the drainage amount is increased, and urban waterlogging is avoided are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of road drainage, and specifically to an intelligent road drainage system. Background Art

[0002] Urban road drainage refers to the measures taken to remove precipitation from urban road surfaces. Typically, road water flows into street gutters based on the road's slope. From there, it flows through storm drains into connecting pipes, which then flow through inspection wells into the main drainage pipe. The main drainage pipe's outlet then discharges the water into nearby rivers, lakes, and seas. Urban road surface water drainage should be rapid and smooth, avoiding accumulation of water or the formation of a water film on the road surface that could affect traffic.

[0003] In order to prevent pedestrians from falling and debris from clogging, the current road drainage system usually uses manhole covers with grilles. When it rains heavily, the drainage volume will be insufficient and the drainage manhole covers cannot be opened in time to increase the drainage volume, which can easily cause urban waterlogging. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides an intelligent road drainage system, which has the advantages of being able to remotely control the timely opening of drainage manhole covers when the drainage volume is insufficient due to heavy rainfall, thereby increasing the drainage volume and avoiding urban waterlogging. It solves the problem that when the drainage volume is insufficient due to heavy rainfall, the drainage manhole covers cannot be opened in time to increase the drainage volume, which easily causes urban waterlogging.

[0005] In order to achieve the above-mentioned purpose of being able to remotely control the timely opening of the drainage manhole cover when the rainfall is heavy and the drainage volume is insufficient, thereby increasing the drainage volume and avoiding urban waterlogging, the present application provides the following technical solutions: a road intelligent drainage system, comprising a well shaft, wherein a mounting frame is installed on the top of the well shaft, and two outer frames are hingedly connected to the inner wall of the mounting frame on both sides through a hinge rod and a hinge block, and a filter cover is provided on the middle inner wall of the outer frame, and two hinge blocks are provided on one side of the outer frame, and the two outer frames are symmetrically arranged, and a push rod is provided at one end of the two hinge blocks on one side of the outer frame, and a connecting rod is rotatably provided on the inner wall of one end of the push rod, and the outer surface of one end of the connecting rod is rotatably provided in the inner wall of one end of the pull rod, and the inner wall of the other end of the pull rod is hinged to one end of the connecting plate through a hinge frame, and a threaded rod is threadedly connected to the inner wall of the middle of the connecting plate, and one end of the threaded rod is arranged at one end of the motor, and the bottom of the motor is arranged on one side of the inner wall of the well shaft through a fixing plate.

[0006] Through the above scheme, by controlling the motor to work, the threaded rod is driven to rotate, the connecting plate is driven to move downward, the pull rod is pulled to swing through the connecting rod, the outer frame is swung through the hinged block and the hinge of the mounting frame, the outer frame is lifted up and opened, which achieves the effect that the drainage well cover can be remotely controlled and opened in time to improve the drainage capacity and avoid urban waterlogging in the case of insufficient drainage capacity in heavy rainfall.

[0007] Further, one side of the inner wall of the shaft is provided with two limiting rods through a fixing plate, and the outer surfaces of the middle portions of the two limiting rods are respectively slidably arranged in the inner walls of the two sides of the middle portion of the connecting plate.

[0008] Through the above scheme, the angle of the connecting plate during movement can be fixed by the sliding of the two sides of the middle portion of the connecting plate on the outer surfaces of the middle portions of the two limiting rods, thereby improving the stability of the connecting plate during movement.

[0009] Further, two protective nets are arranged at the two ends of the bottom of the outer frame, and the two ends of the protective nets are arranged at the same end of the bottom of the outer frame.

[0010] Through the above scheme, the two protective nets at the two ends of the outer frame can be unfolded upward to protect the two opened outer frames, thereby avoiding the falling of pedestrians into the shaft.

[0011] Further, two second reflective warning strips are arranged on one side of the two protective nets, and the two second reflective warning strips are arranged on the sides away from each other of the two protective nets.

[0012] Through the above scheme, the two second reflective warning strips can prompt pedestrians, so that the pedestrians can discover the existence of the protective nets in advance.

[0013] Further, a first reflective warning strip is embedded in the inner wall on one side of the top of the outer frame.

[0014] Through the above scheme, the first reflective warning strip can prompt pedestrians, so that the pedestrians can discover the existence of the outer frame in advance.

[0015] Further, water guide plates are arranged at the two ends of the bottom of the two outer frames, the water guide plates are arranged in an inclined manner, the two water guide plates at the two ends of the bottom of the outer frame are arranged in a symmetrical manner, and the two water guide plates at the two ends of the bottom of the outer frame are arranged between the two protective nets.

[0016] Through the above scheme, the two protective nets can be protected in the closed state of the two outer frames through the arrangement of the water guide plates, the water guide plates can guide the water flow, the water flow with garbage is prevented from being splashed on the protective nets, the phenomenon of entanglement and knotting of the protective nets caused by the water flow and the garbage is prevented, and the protective nets can be smoothly unfolded when the two outer frames are opened.

[0017] Further, the width of the two ends of the protective net is less than the width of one end of the bottom of the outer frame, and the two ends of the protective net are arranged on the side of the two outer frame bottoms close to each other.

[0018] Through the above scheme, when the two outer frames are opened, the protective net is located on the upper side between the two outer frames, which avoids that the low position of the protective net affects the drainage of road water, and the higher protective net can better protect the space between the two opened outer frames.

[0019] Further, the outer frame and the water guide plate are provided with chamfers, and the side bottom edges of the two adjacent outer frames are provided with rounded chamfers, and the sides close to each other of the two adjacent water guide plates are provided with chamfers.

[0020] Through the above scheme, the two outer frames can be smoothly opened through the chamfered setting of the outer frame and the water guide plate, which avoids the movement interference between the two outer frames and between the two adjacent water guide plates when the two outer frames are opened.

[0021] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0022] The intelligent road drainage system can remotely control and timely open the drainage well cover in the case of large rainfall and insufficient drainage capacity, improve the drainage capacity, and avoid the urban waterlogging effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0024] Figure 2 It is a three-dimensional sectional structure schematic diagram of the present application;

[0025] Figure 3 It is a front sectional structure schematic diagram of the present application;

[0026] Figure 4 It is a right side sectional structure schematic diagram of the present application;

[0027] Figure 5 It is an opening structure schematic diagram of the outer frame of the present application.

[0028] In the figure:

[0029] 1, well shaft; 2, mounting frame; 3, outer frame; 4, hinged block; 5, filter cover plate; 6, push rod; 7, connecting rod; 8, pull rod; 9, connecting plate; 10, threaded rod; 11, motor; 12, limiting rod; 13, water guide plate; 14, first reflective warning strip; 15, protective net; 16, second reflective warning strip. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figure 2 , Figure 3 and Figure 4 , a road intelligent drainage system in the embodiment comprises a well shaft 1, a mounting frame 2 is mounted on the top of the well shaft 1, two outer frames 3 are hinged on the inner walls of the mounting frame 2 through hinged rods and hinged blocks 4, a filter cover plate 5 is arranged on the inner wall of the middle part of the outer frame 3, two hinged blocks 4 are arranged on one side of the outer frame 3, the two outer frames 3 are symmetrically arranged, one end of one of the two hinged blocks 4 on one side of the outer frame 3 is provided with a push rod 6, one end of the push rod 6 is rotatably arranged on the inner wall of the connecting rod 7, one end of the connecting rod 7 is rotatably arranged on the inner wall of one end of the pull rod 8, the other end of the pull rod 8 is hingedly connected to one end of the connecting plate 9 through a hinged frame, the middle part of the connecting plate 9 is threadedly connected with a threaded rod 10, one end of the threaded rod 10 is arranged on one end of a motor 11, and the bottom of the motor 11 is arranged on one side of the inner wall of the well shaft 1 through a fixing plate.

[0032] Please refer to Figure 2 , Figure 3 and Figure 4 , one side of the inner wall of the well shaft 1 is provided with two limiting rods 12 through a fixing plate, the middle parts of the two limiting rods 12 are respectively slidably arranged on the inner walls of the two sides of the middle part of the connecting plate 9, and the angle of the connecting plate 9 during movement can be fixed by sliding the middle parts of the two limiting rods 12 on the outer surfaces of the two limiting rods 12 through the inner walls of the two sides of the middle part of the connecting plate 9, thereby improving the stability of the connecting plate 9 during movement.

[0033] Please refer to Figure 3 , Figure 4 and Figure 5 , two protective nets 15 are arranged at the two ends of the bottom of the outer frame 3, the two ends of the protective net 15 are arranged on the same end of the bottom of the two outer frames 3, respectively, and the two protective nets 15 at the two ends of the outer frame 3 can be unfolded upward by opening the two outer frames 3, so as to protect the space between the two opened outer frames 3, and prevent pedestrians from falling into the well shaft 1.

[0034] Please refer to Figure 3 、 Figure 4 and Figure 5 Two second reflective warning strips 16 are provided on one side of the two protective nets 15. The two second reflective warning strips 16 are respectively provided on the side of the two protective nets 15 away from each other. The setting of the two second reflective warning strips 16 can serve as a reminder to pedestrians, so that pedestrians can discover the existence of the protective nets 15 in advance.

[0035] See also Figure 1 and Figure 2 A first reflective warning strip 14 is embedded in the inner wall of one side of the top of the outer frame 3. The setting of the first reflective warning strip 14 can serve as a reminder to pedestrians, so that pedestrians can discover the existence of the outer frame 3 in advance.

[0036] See also Figure 3 、 Figure 4 and Figure 5 , water guide plates 13 are provided at both ends of the bottom of the two outer frames 3. The water guide plates 13 are inclined, and the two water guide plates 13 at both ends of the bottom of the outer frame 3 are symmetrically arranged. The two water guide plates 13 at both ends of the bottom of the outer frame 3 are arranged between the two protective nets 15. Through the arrangement of the water guide plates 13, the protective nets 15 can be protected when the two outer frames 3 are closed, so that the water guide plates 13 can guide the water flow to prevent the water flow from rushing onto the protective net 15 mixed with garbage, and prevent the water flow and garbage from causing the protective net 15 to be entangled and knotted, so that the protective net 15 can be smoothly unfolded when the two outer frames 3 are opened.

[0037] See also Figure 2 、 Figure 3 and Figure 5 The width of both ends of the protective net 15 is smaller than the width of one end of the bottom of the outer frame 3. The two ends of the protective net 15 are arranged on the side where one end of the bottom of the two outer frames 3 is close to each other, so that when the two outer frames 3 are opened, the protective net 15 will be located on the upper side between the two outer frames 3, avoiding the protective net 15 being too low and affecting the discharge of road water. At the same time, the higher protective net 15 can better protect the space between the two opened outer frames 3.

[0038] See also Figure 2 、 Figure 3 and Figure 5 The outer frame 3 and the water guide plate 13 are both provided with chamfers. The bottom edge of the adjacent side of the two outer frames 3 is chamfered, and the side where the two adjacent water guide plates 13 are close to each other is chamfered. The chamfers of the outer frame 3 and the water guide plate 13 enable the two outer frames 3 to be opened smoothly, avoiding movement interference between the two outer frames 3 and between the two adjacent water guide plates 13 when the two outer frames 3 are opened.

[0039] In this embodiment, an intelligent road drainage system controls the operation of the motor 11 to drive the threaded rod 10 to rotate. The threaded rod 10 drives the connecting plate 9 to move downward, so that the pull rod 8 swings while pulling the push rod 6 through the connecting rod 7. The push rod 6 drives the outer frame 3 to swing through the hinge block 4 and the mounting frame 2, so that the outer frame 3 is lifted up and opened, so that when the rainfall is heavy and the drainage volume is insufficient, the drainage manhole cover can be opened in time by remote control, thereby increasing the drainage volume and avoiding urban waterlogging.

[0040] The working principle of the above embodiment is as follows: when the rainfall is small, the water on the road surface will flow into the wellbore 1 through the gap between the grilles of the filter cover 5, and the rainwater flowing down from both ends of the filter cover 5 will be guided by the water guide plate 13 to prevent the rainwater from rushing onto the protective net 15. When the rainfall is large and the drainage volume is insufficient, the control motor 11 is operated to drive the threaded rod 10 to rotate, and the threaded rod 10 drives the connecting plate 9 to move downward, and the connecting plate 9 drives one end of the pull rod 8 to move downward, so that the pull rod 8 swings when it moves downward, and then the pull rod 8 pulls the push rod 6 to swing through the connecting rod 7, and the push rod 6 drives the outer frame 3 to swing through the hinge block 4, so that the two outer frames 3 gradually swing open. When the two outer frames 3 swing open, they will drive the two protective nets 15 to gradually unfold until the two outer frames 3 are fully opened, so that the protective net 15 is fully unfolded. After the outer frame 3 is opened, the accumulated water on the road will pass through the bottom of the protective net 15 and flow into the wellbore 1 between the two opened outer frames 3 for discharge.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A road intelligent drainage system, comprising a shaft (1), characterized in that: A mounting frame (2) is installed on the top of the wellbore (1), and two outer frames (3) are hinged on both sides of the inner wall of the mounting frame (2) through a hinge rod and a hinge block (4), and a filter cover plate (5) is provided on the inner wall of the middle part of the outer frame (3). Two hinge blocks (4) are provided on one side of the outer frame (3), and the two outer frames (3) are symmetrically arranged. A push rod (6) is provided at one end of the two hinge blocks (4) on one side of the outer frame (3), and a connecting rod (7) is rotatably provided on the inner wall of one end of the push rod (6). The outer surface of one end of the connecting rod (7) is rotatably provided in the inner wall of one end of the pull rod (8), and the inner wall of the other end of the pull rod (8) is hinged to one end of the connecting plate (9) through the hinge frame. A threaded rod (10) is threadedly connected to the inner wall of the middle part of the connecting plate (9), and one end of the threaded rod (10) is provided on one end of the motor (11). The bottom of the motor (11) is provided on one side of the inner wall of the wellbore (1) through a fixing plate.

2. The intelligent road drainage system according to claim 1, characterized in that: Two limiting rods (12) are provided on one side of the inner wall of the wellbore (1) via a fixed plate, and the outer surfaces of the middle portions of the two limiting rods (12) slide in the inner walls on both sides of the middle portion of the connecting plate (9) respectively.

3. The intelligent road drainage system according to claim 1, characterized in that: Two protective nets (15) are provided at both ends of the bottom of the outer frame (3), and the two ends of the protective net (15) are respectively provided at the same end of the bottom of the two outer frames (3).

4. The intelligent road drainage system according to claim 3, characterized in that: Two second reflective warning strips (16) are provided on one side of the two protective nets (15), and the two second reflective warning strips (16) are respectively provided on the sides of the two protective nets (15) that are away from each other.

5. The intelligent road drainage system according to claim 1, characterized in that: A first reflective warning strip (14) is embedded in the inner wall of one side of the top of the outer frame (3).

6. The intelligent road drainage system according to claim 1, characterized in that: Water guide plates (13) are provided at both ends of the bottom of the two outer frames (3), and the water guide plates (13) are arranged obliquely. The two water guide plates (13) at both ends of the bottom of the outer frame (3) are arranged symmetrically, and the two water guide plates (13) at both ends of the bottom of the outer frame (3) are arranged between two protective nets (15).

7. The intelligent road drainage system according to claim 3, characterized in that: The widths of both ends of the protective net (15) are smaller than the width of one end of the bottom of the outer frame (3), and the two ends of the protective net (15) are arranged on the sides of the bottom ends of the two outer frames (3) close to each other.

8. The intelligent road drainage system according to claim 1, characterized in that: The outer frame (3) and the water guide plate (13) are both provided with chamfers, the bottom edges of the adjacent sides of the two outer frames (3) are provided with rounded corners, and the sides of the two adjacent water guide plates (13) close to each other are provided with beveled corners.

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