Drainage structure of municipal road

Abstract

The utility model discloses a drainage structure of a municipal road, which comprises a well lid and a drainage hole arranged on the well lid, and further comprises a driving mechanism arranged at the center of the bottom of the well lid and fixedly connected with the well lid; the cleaning part is arranged on the driving mechanism, the cleaning part and the drainage hole are located on the same vertical line, the cleaning part is fixedly connected with the driving mechanism, and the cleaning part is connected with the drainage hole in an inserted mode so that the cleaning part can be driven by the driving mechanism to clean the interior of the drainage hole. In the embodiment of the utility model, the driving mechanism is arranged at the center of the lower part of the well lid, and the cleaning parts with the same number as the drainage holes of the well lid are arranged, so that the function that the driving mechanism pushes the cleaning parts to enter the drainage holes for cleaning is realized. The technical problem that the blocked well lid cannot be automatically cleaned in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road construction, in particular to a drainage structure of a municipal road. Background Art

[0002] The most important thing in urban road construction is the drainage structure of the road. The manhole covers we see on the roads in daily life are used to seal and protect drainage pipes. The manhole covers can prevent foreign objects from entering the drainage pipes.

[0003] The manhole cover is prone to clogging in actual use. The drainage hole of the manhole cover is small, and water is easily accumulated in special weather and conditions such as heavy rain. The only method for cleaning the manhole cover in the prior art is manual cleaning, which is very inconvenient. That is, the prior art cannot achieve the technical problem of automatically cleaning the clogged manhole cover. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problem that the prior art cannot realize automatic cleaning of blocked manhole covers. , and proposes a drainage structure for municipal roads.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A drainage structure for a municipal road, comprising a manhole cover and a drainage hole opened on the manhole cover, and further comprising:

[0007] A driving mechanism, the driving mechanism is arranged at the bottom center of the manhole cover, and the driving mechanism is fixedly connected to the manhole cover;

[0008] The cleaning part is arranged on the driving mechanism, the cleaning part and the drainage hole are on the same vertical line, the cleaning part is fixedly connected to the driving mechanism, and the cleaning part is plugged into the drainage hole so that the cleaning part is driven by the driving mechanism to clean the inside of the drainage hole.

[0009] In a feasible embodiment, the cleaning unit includes:

[0010] A cleaning box, which is arranged at one end of the driving mechanism, and grooves are formed on the outer walls of the cleaning box, and the cleaning box is plugged into the drainage hole;

[0011] A roller, the roller is arranged in the groove of the cleaning box, and the roller is rotatably connected to the groove;

[0012] A pointed cone is arranged on the top of the cleaning box and is fixedly connected to the cleaning box.

[0013] In a feasible embodiment, the driving mechanism includes:

[0014] A push rod, the push rod is arranged at the bottom center of the manhole cover, and the push rod is fixedly connected to the manhole cover;

[0015] A cross frame, the cross frame is arranged at one end of the piston rod of the push rod, and the cross frame is fixedly connected to the push rod;

[0016] A vertical frame, one end of which is arranged on the horizontal frame, the vertical frame is fixedly connected to the horizontal frame, and the other end of the vertical frame is fixedly connected to the bottom of the cleaning box.

[0017] In a feasible embodiment, the outer cover of the drum is provided with sandpaper, and the sandpaper abuts against the inner wall of the drainage hole.

[0018] In a feasible embodiment, the number of the cleaning boxes is the same as the number of the drainage holes, and the length of the cleaning box is the same as the depth of the drainage hole.

[0019] In a feasible embodiment, a protective cover is provided at the bottom center of the manhole cover, the protective cover is sleeved on the push rod, and the protective cover is fixedly connected to the manhole cover.

[0020] The beneficial effects of the utility model are:

[0021] In the embodiment of the utility model, the driving mechanism is installed at the center of the bottom of the manhole cover, and the cleaning parts are provided with the same number as the drainage holes of the manhole cover, so that the driving mechanism can push the cleaning parts into the drainage holes for cleaning. That is, the technical problem that the existing technology cannot realize automatic cleaning of the blocked manhole cover is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of a partial planar cross-sectional structure of a drainage structure of a municipal road provided in an embodiment of the utility model;

[0023] Figure 2 A three-dimensional diagram of a cleaning portion of a drainage structure for a municipal road provided in an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of a connection structure of a drainage structure for a municipal road provided in an embodiment of the utility model.

[0025] The markings in the figure are as follows:

[0026] 1. Manhole cover; 2. Drain hole;

[0027] 3. Driving mechanism; 31. Push rod; 32. Horizontal frame; 33. Vertical frame; 34. Protective cover;

[0028] 4. Cleaning unit; 41. Cleaning box; 42. Roller; 43. Sandpaper; 44. Cone. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] Example

[0034] Reference Figures 1 to 3In order to solve the technical problem that the above-mentioned prior art cannot realize automatic cleaning of the clogged manhole cover 1, the utility model provides a drainage structure for a municipal road, the drainage structure comprising: a manhole cover 1 and a drainage hole 2 opened on the manhole cover 1, and also comprising a driving mechanism 3 and a cleaning part 4. The number of drainage holes 2 in the manhole cover 1 is at least four, and the effect of rapid drainage of sewage can be achieved by opening multiple drainage holes 2. The driving mechanism 3 is arranged at the bottom center of the manhole cover 1, and the driving mechanism 3 is fixedly connected to the manhole cover 1. By setting the driving mechanism 3, the cleaning part 4 can be driven by a power source such as electricity and hydraulic pressure to achieve an automatic cleaning effect, thereby increasing the convenience of the device. The cleaning part 4 is arranged on the driving mechanism 3, the cleaning part 4 is on the same vertical line as the drainage hole 2, the cleaning part 4 is fixedly connected to the driving mechanism 3, and the cleaning part 4 is plugged into the drainage hole 2, so as to realize that the cleaning part 4 is driven by the driving mechanism 3 to clean the inside of the drainage hole 2. In this embodiment, by installing the driving mechanism 3 at the center of the lower part of the manhole cover 1 and providing the same number of cleaning parts 4 as the drainage holes 2 of the manhole cover 1, the driving mechanism 3 can push the cleaning parts 4 into the drainage holes 2 for cleaning. That is, the technical problem that the blocked manhole cover 1 cannot be cleaned automatically in the prior art is solved.

[0035] Please refer to Figure 1 to Figure 2 As shown, in this embodiment, the number of the cleaning parts 4 is the same as the number of the drainage holes 2. In order to facilitate the description of multiple cleaning parts 4, one of the cleaning parts 4 is taken as an example. The cleaning part 4 includes: a cleaning box 41, a pointed cone 44, a roller 42 and sandpaper 43. The cleaning box 41 is arranged at one end of the driving mechanism 3, and grooves are provided on the outer walls of the cleaning box 41. The cleaning box 41 is plugged into the drainage hole 2. The pointed cone 44 is arranged at the top of the cleaning box 41, and the pointed cone 44 is fixed to the cleaning box 41 to achieve the purpose of pushing the foreign matter in the drainage hole 2 to be discharged to the outside through the pointed cone 44, thereby solving the problem that the sewage cannot be discharged due to the blockage of the drainage hole 2. The roller 42 is arranged in the groove of the cleaning box 41, and the roller 42 is rotatably connected to the groove. It should be added that after long-term use, a large amount of foreign matter and moss will be attached to the inner wall of the drain hole 2. In order to clean them, the outer sleeve of the roller 42 is provided with sandpaper 43, and the sandpaper 43 abuts against the inner wall of the drain hole 2. In this embodiment, the roller 42 can rotate in the groove by means of a rotation connection, so that the friction between the sandpaper 43 and the drain hole 2 can achieve the effect of cleaning foreign matter.

[0036] Please refer to Figure 1 and Figure 3As shown, in this embodiment, the driving mechanism 3 includes: the push rod 31 is arranged at the bottom center of the manhole cover 1, and the push rod 31 is fixedly connected to the manhole cover 1. In the utility model, the push rod 31 can be one of an electric push rod and a hydraulic rod. The cross frame 32 is connected to one end of the piston rod arranged on the push rod 31, and the cross frame 32 is fixedly connected to the push rod 31. One end of the vertical frame 33 is arranged on the cross frame 32, and the vertical frame 33 is fixedly connected to the cross frame 32, and the other end of the vertical frame 33 is fixedly connected to the bottom of the cleaning box 41. A sturdy support and installation structure is provided for the cleaning box 41 by means of the cross frame 32 and the vertical frame 33.

[0037] In a feasible embodiment, in order to prevent water from splashing onto the push rod 31 and causing damage to it during drainage, a protective cover 34 is provided at the bottom center of the manhole cover 1. The protective cover 34 is sleeved on the push rod 31 and is fixedly connected to the manhole cover 1.

[0038] Working principle:

[0039] In the utility model, the manhole cover 1 is arranged on the road drainage channel, and the sewage in the road is discharged by opening the drainage hole 2. If the drainage hole 2 is blocked, the horizontal frame 32 and the vertical frame 33 can be driven to rise by driving the push rod 31, so that the cleaning box 41 enters the drainage hole 2, and the foreign matter in the drainage hole 2 is pushed out of the drainage hole 2 by the pointed cone 44 on the top of the cleaning box 41. In the pushing process, the roller 42 in the groove around the cleaning box 41 can clean the inner wall of the drainage hole 2 through the setting of sandpaper 43, thereby increasing the service life of the manhole cover 1.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drainage structure for a municipal road, comprising a manhole cover (1) and a drainage hole (2) provided on the manhole cover (1), characterized in that: Also includes: A driving mechanism (3), the driving mechanism (3) being arranged at the bottom center of the manhole cover (1), and the driving mechanism (3) being fixedly connected to the manhole cover (1); A cleaning part (4), the cleaning part (4) being arranged on the driving mechanism (3), the cleaning part (4) and the drainage hole (2) being on the same vertical line, the cleaning part (4) being fixedly connected to the driving mechanism (3), the cleaning part (4) being plugged into the drainage hole (2), so that the cleaning part (4) is driven by the driving mechanism (3) to clean the interior of the drainage hole (2).

2. A drainage structure for a municipal road according to claim 1, characterized in that: The cleaning unit (4) comprises: A cleaning box (41), the cleaning box (41) being arranged at one end of the driving mechanism (3), the outer walls of the cleaning box (41) being provided with grooves, and the cleaning box (41) being plugged into the drainage hole (2); A roller (42), the roller (42) being disposed in a groove of the cleaning box (41), the roller (42) being rotatably connected to the groove; A pointed cone (44), wherein the pointed cone (44) is arranged on the top of the cleaning box (41), and the pointed cone (44) is fixedly connected to the cleaning box (41).

3. A drainage structure for a municipal road according to claim 2, characterized in that: The driving mechanism (3) comprises: A push rod (31), the push rod (31) being arranged at the bottom center of the manhole cover (1), the push rod (31) being fixedly connected to the manhole cover (1); A cross frame (32), the cross frame (32) being arranged on one end of a piston rod of the push rod (31), the cross frame (32) being fixedly connected to the push rod (31); A vertical frame (33), one end of the vertical frame (33) is arranged on the horizontal frame (32), the vertical frame (33) is fixedly connected to the horizontal frame (32), and the other end of the vertical frame (33) is fixedly connected to the bottom of the cleaning box (41).

4. A drainage structure for a municipal road according to claim 2, characterized in that: The outer portion of the roller (42) is covered with sandpaper (43), and the sandpaper (43) abuts against the inner wall of the drainage hole (2).

5. The drainage structure of a municipal road according to claim 2, characterized in that: The number of the cleaning boxes (41) is the same as the number of the drainage holes (2), and the length of the cleaning boxes (41) is the same as the depth of the drainage holes (2).

6. A drainage structure for a municipal road according to claim 3, characterized in that: A protective cover (34) is arranged at the bottom center of the manhole cover, the protective cover (34) is sleeved on the push rod (31), and the protective cover (34) is fixedly connected to the manhole cover.

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