Municipal road blowdown well

Abstract

The utility model relates to the technical field of municipal sewage disposal, and discloses a municipal road sewage disposal well which comprises a well body and a well lid, a circle of drainage cover is fixedly connected to the inner side wall of the well body, a through hole is formed in the bottom of the drainage cover, a collecting cylinder is placed at the position of the through hole of the drainage cover, and the drainage cover is fixedly connected with the well lid. A plurality of water permeable holes are formed in the surface of the collecting cylinder, a driving motor is fixedly connected to the ground of the collecting cylinder, the output end of the driving motor extends into the collecting cylinder and is fixedly connected with a rotating rod, a plurality of smashing cutters are fixedly connected to the surface of the rotating rod, and four empty grooves are formed in the side face of the well lid. When the sewage draining well is used, the well lid can be effectively prevented from being lost, garbage in rainwater can be filtered, the garbage can be automatically smashed according to actual conditions, the filtering and water draining effects are guaranteed, and the situation that the water draining effect becomes poor after the sewage draining well is used for a period of time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sewage discharge, in particular to a municipal road sewage discharge well. Background Art

[0002] Municipal engineering refers to the construction of municipal facilities. In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas and towns, and provide paid or free public products and services to residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life falls within the scope of municipal engineering.

[0003] A road sewage well with a search announcement number of CN 218952374 U includes a sewage well, and the sewage well includes an opening and closing mechanism, a filtering mechanism and an anti-overflow mechanism. The opening and closing mechanism can preliminarily filter larger garbage such as branches and can open and close the well cover at the same time. The filtering mechanism can filter garbage such as gravel that is easy to cause blockage and is convenient to take out and clean. The anti-overflow mechanism can prevent sewage from overflowing, thereby causing traffic problems. The utility model is provided with an opening and closing mechanism, and the well cover can be opened and closed by a handle, a rotating connecting block and a first filter port, and can preliminarily filter larger garbage such as branches. The utility model is provided with a filtering mechanism, and can filter out garbage such as gravel that is easy to clog through a handle, a filter barrel and a second filter port, and is convenient to take out and clean. The utility model is provided with an anti-overflow mechanism, and through an anti-overflow block, a pull rope and an anti-overflow rubber ring, the pull rope can block the anti-blocking port when the sewage is about to be full to prevent overflow.

[0004] However, there are still some shortcomings in the use of the above-mentioned sewage well. The manhole cover is not fixed and locked on the sewage well, which is easy to be opened by mistake and lost. At the same time, when there is a lot of garbage generated by internal filtration, it cannot be automatically processed and needs to be manually processed before it can be used, which is more troublesome. The process will affect the drainage effect, and rainwater cannot be discharged quickly, which is inconvenient to use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a municipal road sewage well, which solves the problem that the well cover is not fixed and locked on the sewage well, is easy to be opened by mistake, and is easy to be lost. At the same time, when a lot of garbage is generated by internal filtration, it cannot be automatically processed and needs to be manually processed before it can be used, which is more troublesome. The drainage effect is affected in the process, and rainwater cannot be discharged quickly, making it inconvenient to use.

[0006] The utility model provides the following technical scheme: a municipal road sewage well, comprising a well body and a well cover, wherein the inner side wall of the well body is fixedly connected with a circle of drainage cover, the bottom of the drainage cover is provided with a through hole, a collecting cylinder is placed at the position of the through hole of the drainage cover, a plurality of water-permeable holes are provided on the surface of the collecting cylinder, a driving motor is fixedly connected to the ground of the collecting cylinder, an output end of the driving motor extends to the inside of the collecting cylinder and is fixedly connected with a rotating rod, a plurality of crushing knives are fixedly connected to the surface of the rotating rod, four empty slots are provided on the side of the well cover, the inner side walls of the four empty slots are rotatably connected with threaded rods, and the surface of each threaded rod is threadedly sleeved with A threaded sleeve, the inner top wall and bottom wall of each of the empty grooves are provided with a sliding groove, the interior of each of the sliding grooves is slidably connected with a slider, the two sliders in each of the empty grooves are fixedly connected to the corresponding threaded sleeves, a groove is provided on the upper surface of the manhole cover, the bottom wall of the groove is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly sleeved with a first bevel gear, one end of the four threaded rods extends to the interior of the groove and is fixedly sleeved with a second bevel gear, the first bevel gear and the four second bevel gears are meshed with each other, and four slots are provided on the inner wall of the well body, and the four slots correspond to the four threaded sleeves.

[0007] Preferred technical solution 1: A circle of limiting plates is fixedly connected to the inner wall of the well body, the length of the limiting plates from the top of the well body matches the thickness of the well cover, and the limiting plates can provide stable support for the well cover.

[0008] This solution can facilitate the placement of the manhole cover inside the manhole body and make the top of the manhole cover flush with the top of the manhole body, thus avoiding the impact of unevenness on the use of the road surface.

[0009] Preferred technical solution 2: A movable door is provided at the top of the groove, and an anti-theft lock is provided on the movable door.

[0010] This solution can protect the structure inside the groove and prevent the manhole cover from being lost.

[0011] Preferred technical solution three: a limiting ring is fixedly connected to the outer surface of the top end of the collecting tube, the diameter of the limiting ring is larger than the diameter of the through hole opened on the drainage cover, and two handles are fixedly connected to the upper surface of the limiting ring.

[0012] This solution can facilitate the rapid placement and removal of the collection tube on the drainage cover.

[0013] Preferred technical solution four: a protective shell is provided on the outer surface of the driving motor, a controller is fixedly installed on the inner wall of the protective shell, and the controller is electrically connected to the driving motor.

[0014] This solution can conveniently control the driving motor to rotate through the controller to crush the garbage inside the collection barrel.

[0015] Preferred technical solution five: a water level monitor is fixedly installed on the surface of the drainage cover, and the water level monitor is electrically connected to the controller.

[0016] This solution can facilitate monitoring of the water level inside the well body and realize automatic signal transmission to control the drive motor to work.

[0017] Compared with the prior art, the utility model provides a municipal road sewage well with the following beneficial effects: when in use, the well cover is placed on the limit plate inside the well body, so that the well cover is embedded in the inside of the well body, the height of the well cover is flush with the well body, and will not affect vehicles traveling on the road; then the anti-theft lock is opened and the movable door is opened by a special key; then the first bevel gear is driven to rotate by rotating the rotating rod, and then the four meshing second bevel gears are driven to rotate, thereby driving the four threaded rods to rotate, thereby driving the four threaded sleeves to extend outward under the restriction of the corresponding slide grooves and sliders, and inserting them into the inside of the slots opened on the inner wall of the well body, locking the well cover and the well body, and then closing the movable door and locking it through the anti-theft lock, which can effectively prevent the problem of the well cover being lost; when it rains, rainwater flows into the inside of the well body through the well cover, and large branches and other debris are preliminarily filtered through the well cover, and small leaves and other debris flow into the well body and flow into the collection through the drainage cover. The inside of the collecting cylinder is filtered through the collecting cylinder to filter small debris and leaves, and rainwater is discharged to avoid clogging the subsequent sewage pipe. When the garbage filtered and stored inside the collecting cylinder is large, the drainage effect becomes worse and the water level rises. When the water level reaches the position of the water level monitor, a signal is sent to the controller and the drive motor is controlled by the controller to rotate, thereby driving the rotating rod and the crushing knife to crush the garbage inside the collecting cylinder into small particles, and the garbage is discharged as the rainwater is filtered, thereby ensuring the drainage effect of the collecting cylinder. When the garbage inside the collecting cylinder needs to be processed, the manhole cover can be quickly taken out, and the collecting cylinder can be pulled out by the handle, and the garbage inside can be uniformly processed for easy use. When the sewage well is in use, it can effectively avoid the loss of the manhole cover, and can also filter the garbage in the rainwater, and can automatically crush the garbage according to the actual situation, thereby ensuring the filtering and drainage effect, and avoiding the deterioration of the drainage effect after a period of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural breakdown diagram of the utility model;

[0020] Figure 3 This is a disassembled diagram of the drainage hood and the collecting tube structure of the utility model;

[0021] Figure 4 This is a cutaway view of the internal structure of the manhole cover of the present utility model.

[0022] In the figure: 1, well body; 2, well cover; 3, drainage cover; 4, collecting tube; 5, driving motor; 6, rotating rod; 7, crushing knife; 8, empty slot; 9, threaded rod; 10, threaded casing; 11, slide groove; 12, slider; 13, groove; 14, rotating rod; 15, first bevel gear; 16, second bevel gear; 17, limit plate; 18, movable door; 19, anti-theft lock; 20, limit ring; 21, slot; 22, protective shell; 23, controller; 24, water level monitor. DETAILED DESCRIPTION

[0023] See also Figure 1-4 ,

[0024] Embodiment 1: A municipal road sewage well, comprising a well body 1 and a well cover 2. A circle of drainage cover 3 is fixedly connected to the inner side wall of the well body 1. A through hole is provided at the bottom of the drainage cover 3. A collecting cylinder 4 is placed at the through hole position of the drainage cover 3. A plurality of water-permeable holes are provided on the surface of the collecting cylinder 4. A driving motor 5 is fixedly connected to the ground of the collecting cylinder 4. The output end of the driving motor 5 extends to the inside of the collecting cylinder 4 and is fixedly connected to a rotating rod 6. A plurality of crushing knives 7 are fixedly connected to the surface of the rotating rod 6. Four empty slots 8 are provided on the side of the well cover 2. The inner side walls of the four empty slots 8 are all rotatably connected to threaded rods 9. A threaded sleeve 10 is threadedly sleeved on the surface of each threaded rod 9. Each empty slot The inner top wall and bottom wall of 8 are provided with a slide groove 11, and a slider 12 is slidably connected to the inside of each slide groove 11. The two sliders 12 in each empty groove 8 are fixedly connected to the corresponding threaded sleeves 10 respectively. A groove 13 is provided on the upper surface of the manhole cover 2, and a rotating rod 14 is rotatably connected to the bottom wall of the groove 13. A first bevel gear 15 is fixedly sleeved on the surface of the rotating rod 14. One ends of the four threaded rods 9 extend to the inside of the groove 13 and are fixedly sleeved with second bevel gears 16 respectively. The first bevel gear 15 and the four second bevel gears 16 are meshed with each other. Four slots 21 are provided on the inner wall of the well body 1, and the four slots 21 correspond to the four threaded sleeves 10.

[0025] Embodiment 2: The difference between this embodiment and embodiment 1 is that a circle of limiting plates 17 is fixedly connected to the inner wall of the well body 1, and the distance between the limiting plates 17 and the top of the well body 1 matches the thickness of the manhole cover 2. The limiting plates 17 can provide stable support for the manhole cover 2, making it convenient to place the manhole cover 2 inside the well body 1 and making the top of the manhole cover 2 flush with the top of the well body 1, avoiding unevenness affecting the use of the road surface.

[0026] Embodiment 3: The difference between this embodiment and embodiment 1 is that a movable door 18 is provided at the top of the groove 13, and an anti-theft lock 19 is provided on the movable door 18 to protect the internal structure of the groove 13 and prevent the manhole cover 2 from being lost.

[0027] Embodiment 4: The difference between this embodiment and embodiment 1 is that, a circle of limiting ring 20 is fixedly connected to the outer surface of the top end of the collecting tube 4, the diameter of the limiting ring 20 is larger than the diameter of the through hole opened on the drainage cover 3, and two handles are fixedly connected to the upper surface of the limiting ring 20, which facilitates the quick placement and removal of the collecting tube 4 on the drainage cover 3.

[0028] Embodiment 5: The difference between this embodiment and embodiment 1 is that a protective shell 22 is provided on the outer surface of the driving motor 5, and a controller 23 is fixedly installed on the inner wall of the protective shell 22. The controller 23 is electrically connected to the driving motor 5, so that the driving motor 5 can be controlled to rotate by the controller 23 to crush the garbage inside the collecting barrel 4.

[0029] Embodiment 6: The difference between this embodiment and embodiment 1 is that a water level monitor 24 is fixedly installed on the surface of the drainage cover 3, and the water level monitor 24 is electrically connected to the controller 23, so as to monitor the water level inside the well body 1 and automatically send signals to control the drive motor 5 to work.

[0030] In summary, when the municipal road sewage well is used, the manhole cover 2 is placed on the limiting plate 17 inside the well body 1, so that the manhole cover 2 is embedded in the well body 1, and the height of the manhole cover 2 is flush with the well body 1, which will not affect the vehicles traveling on the road. Then, the anti-theft lock 19 is opened by a special key and the movable door 18 is opened. Then, the first bevel gear 15 is driven to rotate by rotating the rotating rod 14, and then the four meshing second bevel gears 16 are driven to rotate, thereby driving the four threaded rods 9 to rotate, thereby driving the four threaded sleeves 10 to extend outward under the restriction of the corresponding slide grooves 11 and the sliders 12, and inserting them into the slots 21 opened on the inner wall of the well body 1, locking the manhole cover 2 and the well body 1, and then closing the movable door 18 and locking it through the anti-theft lock 19, which can effectively prevent the manhole cover 2 from being lost. When it rains, rainwater flows into the well body 1 through the manhole cover 2, and large branches and other debris are preliminarily filtered through the manhole cover 2, and small leaves and other debris flow into the well body 1 and flow into the collection through the drainage cover 3. When the water level reaches the position of the water level monitor 24, a signal is sent to the controller 23 and the driving motor 5 is controlled by the controller 23 to rotate, thereby driving the rotating rod 6 and the crushing knife 7 to crush the garbage inside the collecting cylinder 4 into small particles, and the garbage is discharged as the rainwater is filtered, thereby ensuring the drainage effect of the collecting cylinder 4. When it is necessary to deal with the garbage inside the collecting cylinder 4, the manhole cover 2 can be quickly taken out, and the collecting cylinder 4 can be pulled out by the handle, and the garbage inside can be uniformly processed for easy use. When the sewage well is in use, the manhole cover 2 can effectively avoid being lost, and the garbage in the rainwater can be filtered, and the garbage can be automatically crushed according to the actual situation, thereby ensuring the filtering and drainage effect, and avoiding the drainage effect from becoming poor after a period of use.

Claims

1. A municipal road sewage well, comprising a well body (1) and a well cover (2), characterized in that: The inner side wall of the well body (1) is fixedly connected with a circle of drainage cover (3), the bottom of the drainage cover (3) is provided with a through hole, a collecting tube (4) is placed at the position of the through hole of the drainage cover (3), the surface of the collecting tube (4) is provided with a plurality of water permeable holes, the ground of the collecting tube (4) is fixedly connected with a driving motor (5), the output end of the driving motor (5) extends to the inside of the collecting tube (4) and is fixedly connected with a rotating rod (6), the surface of the rotating rod (6) is fixedly connected with a plurality of crushing knives (7), the side of the well cover (2) is provided with four empty grooves (8), the inner side walls of the four empty grooves (8) are all rotatably connected with threaded rods (9), the surface of each threaded rod (9) is threadedly sleeved with a threaded sleeve (10), the inner top wall and bottom wall of each empty groove (8) are provided with a sliding groove ( 11), each of the slide grooves (11) is slidably connected with a slider (12), the two sliders (12) in each of the empty grooves (8) are respectively fixedly connected to the corresponding threaded sleeves (10), the upper surface of the manhole cover (2) is provided with a groove (13), the bottom wall of the groove (13) is rotatably connected with a rotating rod (14), the surface of the rotating rod (14) is fixedly sleeved with a first bevel gear (15), one end of the four threaded rods (9) extends into the interior of the groove (13) and is respectively fixedly sleeved with a second bevel gear (16), the first bevel gear (15) and the four second bevel gears (16) are meshed with each other, the inner wall of the well body (1) is provided with four slots (21), the four slots (21) correspond to the four threaded sleeves (10).

2. A municipal road sewage well according to claim 1, characterized in that: A circle of limiting plates (17) is fixedly connected to the inner wall of the well body (1); the distance between the limiting plates (17) and the top of the well body (1) matches the thickness of the well cover (2); and the limiting plates (17) can provide stable support for the well cover (2).

3. A municipal road sewage well according to claim 1, characterized in that: A movable door (18) is provided at the top of the groove (13), and an anti-theft lock (19) is provided on the movable door (18).

4. A municipal road sewage well according to claim 1, characterized in that: A limiting ring (20) is fixedly connected to the outer surface of the top end of the collecting tube (4); the diameter of the limiting ring (20) is larger than the diameter of the through hole provided on the drainage cover (3); and two handles are fixedly connected to the upper surface of the limiting ring (20).

5. A municipal road sewage well according to claim 1, characterized in that: The outer surface of the drive motor (5) is provided with a protective shell (22), the inner wall of the protective shell (22) is fixedly mounted with a controller (23), and the controller (23) is electrically connected to the drive motor (5).

6. A municipal road sewage well according to claim 5, characterized in that: A water level monitor (24) is fixedly mounted on the surface of the drainage cover (3), and the water level monitor (24) is electrically connected to the controller (23).

Images