Drainage structure with intelligent well lid

Abstract

The utility model relates to a drainage structure with an intelligent well lid, the drainage structure comprises a road main body, a drainage opening formed in the road main body, the well lid arranged at the drainage opening and a protection assembly, a mounting groove is formed in the drainage opening, the well lid is accommodated in the mounting groove, and the protection assembly comprises a fixing ring arranged on the road main body and a protection net arranged on the fixing ring. At least three fixing rings are arranged; a gravity sensor is arranged on the bottom wall of the mounting groove and used for sensing whether the well lid is placed in the mounting groove or not and transmitting data to the background. A fixing groove is formed in the bottom of the mounting groove and used for containing the gravity sensor. The device has the effect of preventing pedestrians from falling into the well through protection of the protective net when the well lid is damaged or lost, the well lid is sensed through the gravity sensor, when the well lid is lost, the background receives data, and a manager can supplement the well lid on the road surface in time and find the lost well lid in time.

Description

Technical Field

[0001] The present application relates to the field of municipal drainage facilities, and in particular to a drainage structure with an intelligent manhole cover. Background Art

[0002] Municipal drainage is an important part of urban functions. Whether rainwater can be smoothly drained underground is related to the normal operation of road traffic. Drainage facilities on urban roads include drains (drainage channels), manhole covers and drain covers. There are many pipes underground, among which the drainage pipes pass through the outlets on the road surface (circular openings, used for drainage and subsequent cleaning and dredging of the drainage pipes) to place manhole covers, and the manhole covers are flush with the road surface.

[0003] Since common manhole covers are usually installed on the road surface in a covering manner, the manhole covers may be lost or damaged, and the exits on the road surface will be exposed, posing certain safety hazards and need to be improved. Utility Model Content

[0004] In order to solve the problem that a manhole cover may be lost or damaged, which may cause certain safety hazards on the road surface, the present application provides a drainage structure with an intelligent manhole cover.

[0005] The present application provides a drainage structure with an intelligent manhole cover, which adopts the following technical solutions:

[0006] A drainage structure with an intelligent manhole cover comprises a road body, a drain outlet opened on the road body, a manhole cover arranged at the drain outlet, and a protective component, wherein the drain outlet is provided with an installation groove for accommodating the manhole cover, the protective component comprises a fixing ring arranged on the road body and a protective net arranged on the fixing ring, and at least three fixing rings are provided; a gravity sensor is provided on the bottom wall of the installation groove, and the gravity sensor is used to sense whether the manhole cover is placed in the installation groove and transmit data to the background.

[0007] By adopting the above technical scheme, a mounting groove is set to install the manhole cover, and the manhole cover is placed on the mounting groove at the drain outlet to cover the drain outlet, thereby playing a supporting role at the drain outlet to ensure the safety of the road surface, and a protective component for preventing pedestrians from falling into the sewer is installed under the drain outlet, the fixing ring is used for fixing, and the protective net is used for protection, even if the manhole cover is damaged or lost, the protective net can also support pedestrians to reduce safety hazards, and the gravity sensor senses whether the manhole cover is in a state of covering the drain outlet, and when the manhole cover is lost, data is transmitted to the background in time so that the management personnel can replace the manhole cover and find the manhole cover in time; the drainage structure with the intelligent manhole cover improves the problem that the manhole cover may be lost or damaged, causing certain safety hazards on the road surface.

[0008] Optionally, a fixing groove is provided at the bottom of the installation groove, and the fixing groove is used to accommodate the gravity sensor.

[0009] By adopting the above technical solution, a fixing groove is provided for installing the gravity sensor.

[0010] Optionally, an elastic pad is provided on the wall of the fixing groove, and the elastic pad abuts against the outer wall of the gravity sensor.

[0011] By adopting the above technical solution, the elastic pad is arranged to increase the elastic force on the gravity sensor, so that the gravity sensor can be stably fixed in the fixing groove.

[0012] Optionally, abutment protrusion is provided on one side of the manhole cover facing the bottom of the installation groove, and the abutment protrusion abuts against the gravity sensor.

[0013] By adopting the above technical solution, an abutting protrusion is arranged to abut against the gravity sensor so that the gravity sensor can sense the gravity of the manhole cover to transmit data to the background, thereby sensing that the manhole cover is installed at the drain.

[0014] Optionally, a positioning protrusion is provided on one side of the manhole cover facing the installation groove, and a positioning groove for accommodating the positioning protrusion is provided at the bottom of the installation groove. When the positioning protrusion is accommodated in the positioning groove, the abutting protrusion abuts against the gravity sensor.

[0015] By adopting the above technical solution, the positioning protrusion and the positioning groove are arranged to cooperate with each other, so that when the manhole cover is installed at the drain, the protrusion abuts against the gravity sensor, which is convenient for installation.

[0016] Optionally, the bottom of the positioning protrusion is chamfered.

[0017] By adopting the above technical solution, the chamfer is provided to facilitate accommodating the positioning protrusion in the positioning groove.

[0018] Optionally, a sewer channel is provided on the main body of the road, and the sewer channel is used to connect the sewer outlet and the urban drainage pipe. The side walls of the sewer channel are provided with a plurality of mounting blocks, and the mounting blocks are arranged corresponding to the fixing rings. The fixing ring includes a ring body and a rod body fixed on the ring body. A threaded hole is provided on the mounting block, and the rod body is threadedly connected in the threaded hole to fix the fixing ring to the sewer channel. The protective net is fixed to the ring body, and the protective net blocks the sewer channel. The protective net is provided with meshes, and a drainage channel is provided between the protective net and the side walls of the sewer channel.

[0019] By adopting the above technical solution, a mounting block is provided for mounting and fixing the rod body of the fixing ring. The fixing ring can be fixed to the mounting block by threading the rod body into the threaded hole. The ring body can be used as a handle to tighten the rod body into the threaded hole. The installation is convenient. Afterwards, the protective net is connected and fixed to the ring body of the fixing ring.

[0020] Optionally, the manhole cover is provided with a drainage hole for drainage.

[0021] By adopting the above technical solution, a drainage hole is set up for rainwater to drain, so that the rainwater is discharged into the ground.

[0022] Optionally, the top surface of the manhole cover is provided with anti-slip protrusions.

[0023] By adopting the above technical solution, the anti-skid protrusions are provided to increase the anti-skid performance of the manhole cover, thereby preventing pedestrians or vehicles from slipping when passing through the manhole cover.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. Set up an installation slot to install the manhole cover. The manhole cover is placed on the installation slot at the drain outlet to cover the drain outlet, thereby playing a supporting role at the drain outlet to ensure the safety of the road surface, and a protective component for preventing pedestrians from falling into the sewer is installed under the drain outlet. The fixing ring is used for fixing, and the protective net is used for protection. Even if the manhole cover is damaged or lost, the protective net can also support pedestrians to reduce safety hazards, and the gravity sensor senses whether the manhole cover is in a state of covering the drain outlet. When the manhole cover is lost, data is transmitted to the background in time so that the management personnel can replace the manhole cover and find the manhole cover in time; the drainage structure with intelligent manhole cover can improve the problem that the manhole cover may be lost or damaged, causing certain safety hazards on the road surface;

[0026] 2. The positioning protrusion and the positioning groove are matched so that when the manhole cover is installed at the drain, the protrusion abuts against the gravity sensor, which is convenient for installation;

[0027] 3. A mounting block is provided for the rod body of the fixing ring to be installed and fixed. The fixing ring can be fixed to the mounting block by threading the rod body into the threaded hole. The ring body can be used as a handle to tighten the rod body into the threaded hole. The installation is convenient. After that, the protective net is connected and fixed to the ring body of the fixing ring.

[0028] 4. Anti-slip protrusions are set to increase the anti-slip performance of the manhole cover to prevent pedestrians or vehicles from slipping when passing through the manhole cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the drainage structure with an intelligent manhole cover according to an embodiment of the present application.

[0030] Figure 2 It is a schematic structural diagram of the protective net of the embodiment.

[0031] Figure 3 It is a schematic structural diagram of a manhole cover according to an embodiment.

[0032] Explanation of the accompanying reference numerals: 1. road body; 2. sewer outlet; 3. manhole cover; 4. protective component; 41. fixing ring; 411. ring body; 412. rod body; 42. protective net; 5. sewer hole; 6. anti-slip protrusion; 7. mounting groove; 8. gravity sensor; 9. fixing groove; 10. elastic pad; 11. abutment protrusion; 12. positioning protrusion; 13. positioning groove; 14. chamfer; 15. sewer channel; 16. mounting block; 17. threaded hole; 18. mesh; 19. drainage channel. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-3 This application is described in further detail.

[0034] The present application embodiment discloses a drainage structure with an intelligent manhole cover. Figure 1 The drainage structure with the intelligent manhole cover includes a road body 1, a drain port 2 opened on the road body 1, a manhole cover 3 placed at the drain port 2, and a protective component 4 installed at the drain port 2. A drain hole 5 for draining water is opened on the manhole cover 3. An anti-slip protrusion 6 is fixed on the top surface of the manhole cover 3.

[0035] Reference Figure 1 and Figure 2 , a mounting groove 7 is provided at the water outlet 2, and the mounting groove 7 is for accommodating the manhole cover 3. A gravity sensor 8 is installed on the bottom wall of the mounting groove 7, and the gravity sensor 8 is used to sense whether the manhole cover 3 is placed in the mounting groove 7 and transmit data to the background. A fixing groove 9 is provided at the bottom of the mounting groove 7, and the fixing groove 9 is for accommodating the gravity sensor 8. An elastic pad 10 is fixed on the groove wall of the fixing groove 9, and the elastic pad 10 abuts against the outer wall of the gravity sensor 8. An abutting protrusion 11 is integrally fixed on the side of the manhole cover 3 facing the bottom of the mounting groove 7, and the abutting protrusion 11 abuts against the gravity sensor 8.

[0036] Reference Figure 2 and Figure 3 A positioning protrusion 12 is integrally fixed on one side of the manhole cover 3 facing the mounting groove 7, and a positioning groove 13 for accommodating the positioning protrusion 12 is provided at the bottom of the mounting groove 7. When the positioning protrusion 12 is accommodated in the positioning groove 13, the abutting protrusion 11 abuts against the gravity sensor 8. A chamfer 14 is provided at the bottom of the positioning protrusion 12.

[0037] Reference Figure 2A drainage channel 15 is provided on the main body of the road 1, and the drainage channel 15 is used to connect the drainage port 2 and the urban drainage pipe. The protection component 4 includes a fixed ring 41 installed on the main body of the road 1 and a protection net 42 fixed on the fixed ring 41. There are at least three fixed rings 41, which are arranged at equal intervals on the groove wall of the drainage channel 15. The fixed rings 41 are installed on the main body of the road 1 by being installed on the side wall of the drainage channel 15. In the embodiment of the present application, three fixed rings 41 are installed. Three mounting blocks 16 are fixed to the side wall of the sewer channel 15. The mounting blocks 16 are arranged corresponding to the fixing ring 41. The fixing ring 41 includes a ring body 411 and a rod body 412 fixed on the ring body 411. A threaded hole 17 is provided on the mounting block 16. The rod body 412 is threadedly connected to the threaded hole 17 to fix the fixing ring 41 to the sewer channel 15. A protective net 42 is fixed to the ring body 411. The protective net 42 blocks the sewer channel 15. Meshes 18 are provided on the protective net 42. A drainage channel 19 is provided between the protective net 42 and the side wall of the sewer channel 15.

[0038] The implementation principle of a drainage structure with an intelligent manhole cover in an embodiment of the present application is as follows: an installation groove 7 is set to install the manhole cover 3, and the manhole cover 3 is placed on the installation groove 7 at the drain outlet 2 to cover the drain outlet 2, thereby playing a supporting role at the drain outlet 2 to ensure the safety of the road surface, and a protective component 4 for preventing pedestrians from falling into the sewer is installed below the drain outlet 2, a fixing ring 41 is used for fixing, and a protective net 42 is used for protection. Even if the manhole cover 3 is damaged or lost, the protective net 42 can also support pedestrians to reduce safety hazards, and the gravity sensor 8 senses whether the manhole cover 3 is in a state of covering the drain outlet 2, and transmits data to the background in time when the manhole cover 3 is lost, so that the management personnel can replace the manhole cover 3 and find the manhole cover 3 in time; the drainage structure with an intelligent manhole cover improves the problem that the manhole cover 3 may be lost or damaged, causing certain safety hazards on the road surface.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drainage structure with an intelligent manhole cover, characterized in that: The invention comprises a road body (1), a water outlet (2) provided on the road body (1), a manhole cover (3) arranged at the water outlet (2), and a protective component (4); the water outlet (2) is provided with a mounting groove (7), the mounting groove (7) is used to accommodate the manhole cover (3); the protective component (4) comprises a fixing ring (41) provided on the road body (1) and a protective net (42) provided on the fixing ring (41), and at least three fixing rings (41) are provided; a gravity sensor (8) is provided on the bottom wall of the mounting groove (7), and the gravity sensor (8) is used to sense whether the manhole cover (3) is placed in the mounting groove (7) and transmit data to the background.

2. The drainage structure with intelligent manhole cover according to claim 1 is characterized in that: A fixing groove (9) is provided at the bottom of the installation groove (7), and the fixing groove (9) is used to accommodate the gravity sensor (8).

3. The drainage structure with intelligent manhole cover according to claim 2 is characterized in that: An elastic pad (10) is provided on the groove wall of the fixing groove (9), and the elastic pad (10) abuts against the outer wall of the gravity sensor (8).

4. The drainage structure with intelligent manhole cover according to claim 2 is characterized in that: A contact protrusion (11) is provided on one side of the manhole cover (3) facing the bottom of the installation groove (7), and the contact protrusion (11) contacts the gravity sensor (8).

5. The drainage structure with intelligent manhole cover according to claim 4 is characterized in that: A positioning protrusion (12) is provided on one side of the manhole cover (3) facing the installation groove (7), and a positioning groove (13) for accommodating the positioning protrusion (12) is provided at the bottom of the installation groove (7); when the positioning protrusion (12) is accommodated in the positioning groove (13), the abutting protrusion (11) abuts against the gravity sensor (8).

6. The drainage structure with intelligent manhole cover according to claim 5, characterized in that: The bottom of the positioning protrusion (12) is provided with a chamfer (14).

7. The drainage structure with intelligent manhole cover according to claim 1, characterized in that: The road body (1) is provided with a drainage channel (15), the drainage channel (15) is used to connect the drainage port (2) and the urban drainage pipe, the side wall of the drainage channel (15) is provided with a plurality of mounting blocks (16), the mounting blocks (16) are arranged corresponding to the fixing ring (41), the fixing ring (41) comprises a ring body (411) and a rod body (412) fixed on the ring body (411), the mounting blocks (16) are provided with a threaded hole (17), the rod body (412) is threadedly connected in the threaded hole (17) so that the fixing ring (41) is fixed to the drainage channel (15), the protection net (42) is fixed to the ring body (411), the protection net (42) blocks the drainage channel (15), the protection net (42) is provided with meshes (18), and a drainage channel (19) is provided between the protection net (42) and the side wall of the drainage channel (15).

8. The drainage structure with intelligent manhole cover according to claim 1, characterized in that: The manhole cover (3) is provided with a drainage hole (5) for drainage.

9. The drainage structure with intelligent manhole cover according to claim 1, characterized in that: The top surface of the manhole cover (3) is provided with an anti-slip protrusion (6).

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