A municipal engineering rainwater collection well

Abstract

The utility model relates to the technical field of municipal works, especially is a kind of municipal works rainwater collection well, including well body, connecting hole and well lid, the connecting hole is set to the bottom end both sides of well body, the top of well body is installed well lid, the inside of well body is installed filter screen structure, and filter screen structure and well body slide up and down, the downside of filter screen structure is installed oscillation control rod, the side of oscillation control rod is installed transmission structure, the side of transmission structure is installed transmission rod, and the other side of transmission rod is installed in the bottom side of well lid, the outside of transmission rod is installed reset structure;In the utility model, through the transmission rod, oscillation control rod and well lid etc. being set, can be driven filter structure vibration by personnel or vehicle treading pressure well lid, to shake rubbish to both sides, so as to effectively avoid filter structure blockage, guarantee sewer effect.

Description

Technical Field

[0001] This utility model relates to the field of municipal engineering technology, specifically to a rainwater collection well for municipal engineering. Background Technology

[0002] Rainwater harvesting wells are an important component of urban drainage systems, primarily used to collect surface rainwater and transport it through pipe networks to treatment facilities or natural water bodies. Their functions include preventing road flooding, alleviating urban waterlogging, and promoting the resource utilization of rainwater. However, existing rainwater harvesting wells still have significant shortcomings in practical applications: most rainwater harvesting wells only have simple filtration structures, making it difficult to easily clean debris such as fallen leaves from the filter screen during actual use. The well cover needs to be opened to clean the filter screen, which easily leads to clogging. Therefore, this paper proposes a new type of rainwater harvesting well for municipal engineering to address the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a rainwater collection well for municipal engineering projects to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A municipal engineering rainwater collection well includes a well body, connecting holes, and a well cover. Connecting holes are provided on both sides of the bottom end of the well body, and a well cover is installed on the top end of the well body. A filter structure is installed on the inner side of the well body, and the filter structure slides up and down with the well body. An oscillation control rod is installed on the lower side of the filter structure. A transmission structure is installed on one side of the oscillation control rod, and a transmission rod is installed on one side of the transmission structure. The other side of the transmission rod is installed on the bottom side of the well cover. A reset structure is installed on the outer side of the transmission rod.

[0006] Preferably, the main body of the filter structure is arranged in an inverted V shape, and side plates are installed in all four directions of the filter screen, with the outer side of the side plates fitting against the inner wall of the well body.

[0007] Preferably, there are two manhole covers, which are hinged together by a hinge, and the included angle between the two manhole covers is 160°-175°. One end of the transmission rod is located directly below the manhole cover.

[0008] Preferably, the well body is rectangular in shape, and a well cover groove is provided on the top surface of the well body. The thickness of the well cover groove is equal to the thickness of the well cover. The length of the well cover groove is slightly greater than the length of the well cover, and the well cover is installed inside the well cover groove.

[0009] Preferably, the transmission structure includes a transmission box, with fixed columns installed on both sides of the transmission box, and the other end of the fixed column installed on the inner side of the well body. A rotating shaft is rotatable on the inner side of the transmission box, and a first gear and a second gear are installed on the outer side of the rotating shaft. A first rack meshes with the outer side of the first gear, and the top end of the first rack is connected to the transmission rod. A second rack meshes with the outer side of the second gear, and the top end of the second rack is connected to the oscillation control rod.

[0010] Preferably, there are two second gears, and the second gears are located on both sides of the first gear, and the diameter of the second gear is 5-8 times the diameter of the first gear.

[0011] Preferably, the reset structure includes a reset spring and a baffle. The baffle is installed on the outer side of the transmission rod, the reset spring is installed on one side of the baffle, and the other side of the reset spring is connected to the transmission structure. The reset spring is sleeved on the outer side of the transmission rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, by means of a transmission rod, an oscillation control rod, and a manhole cover, the filtration structure can be vibrated by people or vehicles stepping on the manhole cover, thereby oscillating debris to both sides, which can effectively prevent the filtration structure from clogging and ensure the drainage effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 A sectional view;

[0016] Figure 3 This utility model Figure 2 A schematic diagram of the structure at point A;

[0017] Figure 4 This is a schematic diagram of the transmission rod installation structure of this utility model.

[0018] In the diagram: 1. Well body; 2. Connecting hole; 3. Well cover; 4. Filter structure; 5. Oscillation control rod; 6. Transmission rod; 7. Transmission structure; 71. Transmission box; 72. Rotating shaft; 73. First gear; 74. Second gear; 75. Fixed column; 76. First rack; 77. Second rack; 8. Return spring; 9. Baffle. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0021] Please see Figure 1-4 This utility model provides a technical solution:

[0022] A municipal engineering rainwater collection well includes a well body 1, connecting holes 2, and a well cover 3. The connecting holes 2 are provided on both sides of the bottom end of the well body 1, and the well cover 3 is installed on the top of the well body 1. A filter structure 4 is installed on the inner side of the well body 1, and the filter structure 4 slides up and down with the well body 1. An oscillation control rod 5 is installed on the lower side of the filter structure 4. A transmission structure 7 is installed on one side of the oscillation control rod 5, and a transmission rod 6 is installed on one side of the transmission structure 7. The other side of the transmission rod 6 is installed on the bottom side of the well cover 3. A reset structure is installed on the outer side of the transmission rod 6. This setting can cause the filter structure 4 to vibrate by people or vehicles stepping on the well cover 3, thereby sweeping debris to both sides, which can effectively prevent the filter structure from clogging and ensure the drainage effect.

[0023] The main body of the filter structure 4 is shaped like an inverted V, and side plates are installed on all four sides of the filter structure 4. The outer side of the side plates fits against the inner wall of the well body 1. This design facilitates the removal of debris to the sides and allows for drainage in the middle section. There are two well covers 3, which are hinged together with an angle of 170° between them. One end of the transmission rod 6 is located directly below the well cover 3. This design allows for easy compression and triggering of the transmission rod 6 while ensuring a relatively flat ground surface. The well body 1 is rectangular in shape, and a well cover groove is provided on the top surface of the well body 1. The thickness of the well cover groove is equal to the thickness of the well cover, and the length of the well cover groove is slightly greater than the length of the well cover 3. The well cover 3 is installed inside the well cover groove. This design allows the well cover 3 to be stored inside the well body 1 after being compressed. The transmission structure 7 includes a transmission box 71. Fixed columns 75 are installed on both sides of the transmission box 71, and the other end of the fixed columns 75 is installed inside the well body 1. The inner side of the filter structure 4 has a rotating shaft 72. The outer side of the rotating shaft 72 is equipped with a first gear 73 and a second gear 74. The outer side of the first gear 73 meshes with a first rack 76, and the top of the first rack 76 is connected to the transmission rod 6. The outer side of the second gear 74 meshes with a second rack 77, and the top of the second rack 77 is connected to the oscillation control rod 5. This arrangement can form a linkage effect, which is convenient for the vibration of the subsequent filter structure 4. There are two second gears 74, and the second gears 74 are located on both sides of the first gear 73. The diameter of the second gear 74 is 8 times that of the first gear 73. This arrangement can effectively amplify the amplitude of the oscillation of the filter structure 4, which is convenient for cleaning debris. The reset structure includes a reset spring 8 and a baffle 9. The baffle 9 is installed on the outer side of the transmission rod 6. The reset spring 8 is installed on one side of the baffle 9, and the other side of the reset spring 8 is connected to the transmission structure 7. The reset spring is sleeved on the outer side of the transmission rod 6. This arrangement can drive the manhole cover 3 to reset, which is convenient for the next use.

[0024] Workflow: When in use, this device can penalize pedestrians or vehicles by stepping on the manhole cover 3. After the manhole cover 3 is stepped on, it drives the transmission rod 6 to move downwards. This, in turn, drives the first gear 73 and the rotating shaft 72 to rotate via the first rack 76 on the lower side. This, in turn, drives the filter structure 4 to move downwards via the second rack 74 and the second rack 77. The debris is temporarily detached due to inertia and falls back onto the filter structure 4 by gravity, moving downwards. Then, the return spring 8 drives the moving rod 6 to reset, which in turn resets the manhole cover 3 and the filter structure 4. This process can then move the debris on the filter structure 4 a second time, effectively moving the debris to both ends of the inner side of the filter structure 4. This ensures that the middle part of the filter structure 4 can drain water effectively, thus reducing the chance of clogging the filter structure 4.

[0025] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A municipal stormwater collection well comprising a well body (1), a connection aperture (2) and a well lid (3), characterised in that: The well body (1) has connecting holes (2) on both sides of its bottom end. The well body (1) is covered with a well cover (3). The well body (1) is covered with a filter structure (4) on its inner side. The filter structure (4) slides up and down with the well body (1). The filter structure (4) is covered with an oscillation control rod (5) on its lower side. The oscillation control rod (5) is covered with a transmission structure (7) on one side. The transmission structure (7) is covered with a transmission rod (6) on one side. The transmission rod (6) is covered with a bottom side of the well cover (3) on the other side. The transmission rod (6) is covered with a reset structure on its outer side.

2. A municipal engineering rainwater collection well according to claim 1, characterized in that: The main body of the filter structure (4) is arranged in an inverted V shape, and side plates are installed in the front, back, left and right directions of the filter structure (4), and the outer side of the side plate is in contact with the inner wall of the well body (1).

3. A municipal engineering rainwater collection well according to claim 1, characterized in that: There are two manhole covers (3), and the manhole covers (3) are hinged together by a hinge. The included angle between the two manhole covers (3) is 160°-175°. One end of the transmission rod (6) is located directly below the manhole cover (3).

4. A municipal engineering rainwater collection well according to claim 1, characterized in that: The well body (1) is rectangular in shape, and a well cover groove is provided on the top surface of the well body (1). The thickness of the well cover groove is equal to the thickness of the well cover. The length of the well cover groove is slightly greater than the length of the well cover (3), and the well cover (3) is installed on the inside of the well cover groove.

5. A municipal engineering rainwater collection well according to claim 1, characterized in that: The transmission structure (7) includes a transmission box (71), with fixed columns (75) installed on both sides of the transmission box (71), and the other end of the fixed column (75) installed on the inner side of the well body (1). A rotating shaft (72) is rotatable on the inner side of the transmission box (71), and a first gear (73) and a second gear (74) are installed on the outer side of the rotating shaft (72). A first rack (76) meshes with the outer side of the first gear (73), and the top end of the first rack (76) is connected to the transmission rod (6). A second rack (77) meshes with the outer side of the second gear (74), and the top end of the second rack (77) is connected to the oscillation control rod (5).

6. A municipal engineering rainwater collection well according to claim 5, characterized in that: There are two second gears (74), and the second gears (74) are located on both sides of the first gear (73). The diameter of the second gear (74) is 5-8 times the diameter of the first gear (73).

7. A municipal engineering rainwater collection well according to claim 1, characterized in that: The reset structure includes a reset spring (8) and a baffle (9). The baffle (9) is installed on the outside of the transmission rod (6). The reset spring (8) is installed on one side of the baffle (9), and the other side of the reset spring (8) is connected to the transmission structure (7). The reset spring is sleeved on the outside of the transmission rod (6).

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