CN211597005U - Integrated road intelligent sewage intercepting well - Google Patents

Abstract

The utility model discloses an integrated intelligent road sewage intercepting well, which comprises a well body positioned under a road, a well cover and a bearing layer, wherein the well cover and the bearing layer are flush with the road; the wall of the well body is a double-layer steel plate shear wall, the bearing layer is positioned on the periphery of the well cover and is of an integrated structure with the well body, and a water inlet, a water outlet and a sewage outlet are respectively arranged on the double-layer steel plate shear wall; a sewage interception grating, a drainage gate, a sewage interception gate and monitoring equipment are arranged in the well body. The utility model discloses need not to carry out the open caisson construction in advance, reduced the required space of well body construction of road intelligence sewage interception well, improved the corrosion resistance of intelligence sewage interception well lateral wall, improved the ability of intelligent well body lateral wall pressurized, set up the bearing layer with the wall of a well an organic whole around the well lid, bearing capacity is strong, can bear the vehicle and roll with being fit for using on the road; the utility model discloses an integration intelligence cuts the application enlargement of dirty well, has reduced construction influence and construction cost simultaneously, has improved road formula intelligence and has cut the service life of dirty well.

Description

Integrated road intelligent sewage intercepting well

Technical Field

The utility model belongs to the technical field of cut dirty well, specifically be dirty well is cut to integration road intelligence.

Background

The sewage intercepting well has the main function of intercepting sewage of urban dry flow and initial rainwater into a sewage intercepting pipe, but the traditional sewage intercepting well is formed by pouring concrete, can only intercept sewage passively and cannot realize active sewage interception; the road type integrated intelligent sewage intercepting well firstly adopts open caisson type construction, and the integrated sewage intercepting well produced in advance is placed into the open caisson after the open caisson is made, so that the construction excavation amount is large, the open caisson occupies large space, and the influence degree on road traffic is large. In addition, the road type integrated intelligent sewage intercepting well adopts a steel plate as a well body, has limited bearing capacity, cannot be directly used on a road with vehicles running, and avoids the damage of the vehicles frequently running to the well body, so the integrated road intelligent sewage intercepting well is needed, the structure of the well body is optimized and simplified, the field construction amount is reduced, the engineering period is shortened, the damage to the surrounding road and the environment is reduced, and the integrated road intelligent sewage intercepting well can bear the load and is suitable for being used on the road.

SUMMERY OF THE UTILITY MODEL

The purpose of the invention is as follows: the utility model aims at providing a simple structure, the construction excavation volume is few, and the wall of a well is corrosion-resistant and the compressive capacity is stronger, is fit for the integration road intelligence that uses on the road and cuts dirty well.

The technical scheme is as follows: in order to achieve the above purpose, the technical solution adopted by the present invention is as follows:

the integrated intelligent road sewage intercepting well comprises a well body positioned under a road, a well cover and a bearing layer, wherein the well cover and the bearing layer are flush with the road; the bearing layer is positioned on the periphery of the well lid and is of an integrated structure with the well body, and a water inlet, a water outlet and a sewage outlet are respectively arranged on the double-layer steel plate shear wall; a sewage interception grating, a drainage gate, a sewage interception gate and monitoring equipment are arranged in the well body.

Preferably, the double-layer steel plate shear wall comprises double-layer steel plates and a reinforcing mesh arranged between the steel plates, concrete is poured between the double-layer steel plates, and the bearing layer is a reinforced concrete bearing layer.

Preferably, foundation bolts are arranged at the bottom of the double-layer steel plate shear wall and connected with a concrete foundation.

Preferably, a stabilizing layer is arranged at the lower part of the bearing layer, and a waterproof rubber ring is arranged between the stabilizing layer and the double-layer steel plate shear wall.

Preferably, the stabilizing layer is a mixed layer of cement and crushed stone.

Preferably, the anti-falling net is arranged below the well lid.

Preferably, a rain gauge, a hydraulic integrated module and a control terminal are arranged outside the sewage intercepting well, the drainage gate and the sewage intercepting gate are connected with the hydraulic integrated module in a hydraulic transmission mode, the monitoring device comprises a first water level meter for monitoring the water level in the well, a second water level meter for monitoring the water level outside the well and a water quality monitor for monitoring the water quality in the well, and the first water level meter, the second water level meter, the water quality monitor and the hydraulic integrated module are respectively connected with the control terminal.

Preferably, the monitoring device further comprises a camera arranged below the well lid.

Preferably, an overflow port communicated with the water outlet is arranged in the well body.

Preferably, the manhole body is also provided with a maintenance stair.

Has the advantages that: compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses the double-deck steel sheet shear force wall that the wall of a well is as an organic whole need not to carry out the open caisson construction in advance, has reduced the required space of the well body construction of road intelligence intercepting well, has improved the corrosion resistance of intelligence intercepting well lateral wall, has improved the intelligent well body lateral wall compressive capacity, sets up the bearing layer with the wall of a well is integrative around the well lid, and bearing capacity is strong, follows to be fit for using on the road, can bear the vehicle and roll; the utility model discloses an integration intelligence cuts the application enlargement of dirty well, has reduced construction influence and construction cost simultaneously, has improved road formula intelligence and has cut the service life of dirty well.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The system comprises a communication end 1, a rain gauge 2, a control terminal 3, a camera 4, a first water level gauge 5, an overflow port 6, an overhaul stair 7, a second water level gauge 8, a sewage interception grid 9, a double-layer steel plate shear wall 10, a well body 11, a water outlet 12, a drainage gate 13, a sewage interception gate 14, anchor bolts 15, a well cover 16, a falling prevention net 16a, a bearing layer 16b, a stabilizing layer 16c, a waterproof rubber ring 16d, a water inlet 17, a sewage interception gate 18, a concrete foundation 19, a double-layer steel plate 20 and a reinforcing mesh 21.

Detailed Description

The invention will be further elucidated with reference to the drawing.

As shown in fig. 1, the integrated intelligent road sewage intercepting well of the present embodiment comprises a well body 11 located under a road, a well cover 16 flush with the road, and a pressure bearing layer 16 b; the wall of the well body 11 is a double-layer steel plate shear wall 10, the bearing layer 16b is positioned on the periphery of the well cover 16 and is of an integral structure with the well body 11, and a water inlet 17, a water outlet 12 and a sewage outlet 14 are respectively arranged on the double-layer steel plate shear wall 10; a sewage interception grating 9, a drainage gate 13, a sewage interception gate 18 and monitoring equipment are arranged in the well body 11.

The utility model discloses a double-deck steel sheet shear force wall 10 include double-deck steel sheet 20 and set up the reinforcing bar net 21 between the steel sheet, and the pit shaft of double-deck shear force wall structure need not carry out the open caisson construction in advance, can directly bury the underground, pour the concrete between double-deck steel sheet 20 can, for guaranteeing holistic stability, bearing layer 16b is the reinforced concrete bearing layer, and bearing layer 16b pours with well body an organic whole and forms. The bottom of the double-layer steel plate shear wall 10 is provided with foundation bolts 15 which are connected with a concrete foundation 19.

The double-layer steel plate shear wall is a novel shear wall structure form evolved on the basis of a single-layer steel plate shear wall, shear connecting rods are welded between two steel plates through high-speed contact welding, after the two steel plate walls are installed in place, concrete is filled between the double-layer steel plates, and the cut plates and the concrete are tightly coupled through studs to form a combined steel plate shear wall structure system with extremely high shear strength. The filled concrete can effectively prevent the inward buckling of the steel plate, and the outward buckling of the steel plate can be effectively delayed due to the coupling of the studs, so that the buckling of the steel plate can be effectively delayed by the combined steel plate shear wall structure system, the elastic-plastic state is achieved, and the ultimate shear bearing capacity and the lateral resistance of the steel plate shear wall are improved to a great extent.

The utility model discloses regard as the section of thick bamboo wall of well body 11 with double-deck steel sheet shear force wall 10, compare with current concrete well wall, intensity is higher, anti shear capacity and anti side performance are higher and have superior corrosion resistance, and the steel sheet frame of double-deck steel sheet shear force wall 10 can be processed in the mill in advance according to the design specification and accomplish in addition, only need during the construction to build the concrete ground according to well body 11 size, then directly carry out on-the-spot buried installation with double-deck steel sheet shear force wall 10, the bottom is connected with the concrete ground through rag bolt 15; secondly, equipment in the well body 11 is installed, and after the equipment is installed, the double-layer steel plate shear wall 10 and the pressure bearing layer 16b are poured together, (the pressure bearing layer 16b is a welded reinforcement cage, and concrete is poured in the reinforcement cage), so that the pressure bearing layer 16b is a reinforced concrete pressure bearing layer; finally, the upper end of the double-layer steel plate shear wall 10 is connected with the bearing layer 16b on the road to form a firm whole, so that the strength and the compression resistance of the double-layer steel plate shear wall 10 are enhanced, and the whole well body 11 is firmer in structure and not easy to collapse.

In order to increase the shock resistance of the pressure bearing layer 16b on the periphery of the well lid 16, a stabilizing layer 16c is arranged on the lower portion of the pressure bearing layer 16b, and the stabilizing layer 16c is a mixed layer of cement and broken stones; a waterproof rubber ring 16d is further arranged between the stabilizing layer 16c and the double-layer steel plate shear wall 10, so that water flow on a road can be effectively prevented from permeating, and the well body 11 is protected; (the stable layer 16c and the waterproof rubber ring 16d are constructed before the construction of the bearing layer 16 b); in addition, the lower part of the well cover 16 is provided with a falling prevention net 16a which can prevent external objects from falling into the well body 11. The stabilization layer 16c is a mixed layer of cement and crushed stone.

Be provided with rain gauge 2, hydraulic pressure integrated module and control terminal 3 outside intercepting dirty well, drainage sluice 13 and intercepting dirty sluice 18 are connected with hydraulic pressure integrated module hydraulic transmission, and monitoring facilities is including the first water level gauge 5 of monitoring well water level, the second water level gauge 8 of monitoring well outer water level and the water quality monitoring appearance (not shown in the figure) of monitoring well water quality, and first water level gauge 5, second water level gauge 8, water quality monitoring appearance and hydraulic pressure integrated module are connected with control terminal 3 respectively. The monitoring device further comprises a camera 4 arranged below the well cover. The second water level gauge 8 is a drop-in type pressure water level gauge which measures the water level outside the drain gate 13. The water drain gate 13 separates the water outside the well in the well, the outer side of the water drain gate 13 is communicated with the water level outside the well, a pipeline is arranged in the well and is inserted in the outer side of the water drain gate 13, the input pressure water level meter is installed in the pipe to measure the water level outside the well, and when the water level outside the well is higher than the water level in the well, the water drain gate 13 is closed to prevent the water of the outside river from flowing backwards. The first water level meter 5 can adopt an ultrasonic water level meter to monitor the water level in the well and control the opening and closing of the gate. The water quality monitor adopts on-line COD monitoring and on-line SS monitoring.

The hydraulic pressure integrated module sets up in being located the control terminal 3 of well outside, and control terminal 3 can also be connected with wireless communication equipment, carries out remote communication. The rain gauge 2 is arranged on a vertical rod above the control terminal 3, collects rainfall information in the rainy period, and transmits the rainfall information to the control terminal 3. The hydraulic integrated module comprises a motor, a hydraulic pump, an oil tank, an energy accumulator, an electromagnetic valve group and the like, and is equipment in the prior art, the hydraulic integrated module is connected with a drain gate 13 and a sewage interception gate 18 which are hydraulically controlled, meanwhile, the hydraulic integrated module is connected with a control terminal 3 through the electromagnetic valve group, and finally the control terminal 3 controls the action of the drain gate 13 and the sewage interception gate 14.

An overflow port 6 communicated with a water outlet 12 is arranged in the well body 11, the overflow port is mainly used for equipment failure in the well, and the height of the overflow of water in the well is determined according to the water level of the local river. And an overhaul stair 7 is also arranged in the well body 11.

The intelligent sewage intercepting well control target is as follows: "clear day sewage does not overflow, and rainy day river does not flow backward, and long-range linkage, unmanned on duty", control terminal 3 adopts SCADA control system, collects data through perception instruments such as fluviograph, rain gauge, water quality monitoring appearance, uploads cloud platform server, and the automatic selection corresponds the mode, controls drainage brake (open down), the cut-off action, the utility model discloses a 4 medium scene modes of work are specifically as follows:

A. and (3) a clear day pollutant interception mode: in a sunny day, the rain gauge 2 is zero, all the rain gauge is sewage, the control terminal 3 controls the drainage gate 13 to be closed, urban sewage enters from the water inlet 17 and is intercepted by the sewage interception grating 9, the control terminal 3 sends a signal to the hydraulic integrated module, the hydraulic integrated module controls the sewage interception gate 18 to be opened, and the drainage gate 13 is closed.

The water quality monitoring instrument can monitor the water quality condition in the sewage intercepting well in real time, transmits signals to the control terminal 3, and the control terminal 3 sends information to the control console to provide information for municipal works to collect the water quantity and the water quality of sewage in a sunny state.

B. An initial rain mode: in the initial stage of rain, surface runoff enters the well body 11 with pollutants, the control terminal 3 controls the drainage gate 13 to be closed, the sewage interception gate 18 is opened, and initial rainwater enters the sewage interception grating 9 through the water inlet 17 and is discharged through the sewage interception gate 18 like municipal sewage.

C. Storm direct drainage mode: when the rainfall reaches the peak value, when the first water level meter 5 monitors that the water level in the well is higher than the second water level meter 8, the drainage gate 13 is opened to drain water into the river channel. And sending a signal to the control terminal 3, wherein the control terminal 3 controls the sewage interception gate 18 to be closed, the drainage gate 13 to be opened, and rainwater flows into a river channel to realize rainstorm flood discharge and the like.

D. A backflow prevention mode: when the water level of the external river is higher than the water level of the sewage pipe network, the drainage gate 13 is automatically and completely closed, the river is prevented from flowing backwards to the sewage pipe network, and the treatment burden of a sewage treatment plant is reduced.

The utility model discloses a control terminal 3 adopts SCADA intelligent control system, can realize on-the-spot manual, automatic open stop control, in order to realize remote monitoring and control, control terminal 3 connects the communication end, can be with first fluviograph 5, the scene under second fluviograph 8 and camera 4 taken all transmits to through the communication end on the mobile terminal, mobile terminal here can be cell-phone APP or computer, the user can be in real time to the equipment operation condition in the intercepting well and keep watch on, and can gather the water yield information of sewage, user side in the user's accessible mobile terminal is to control terminal 3 signals simultaneously, establish a special remote service, then through this remote service, use various remote control functions to send the remote control order, thereby control and management.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (9)

1. Dirty well is cut to integration road intelligence, its characterized in that: comprises a well body (11) positioned under a road, a well cover (16) flush with the road and a pressure bearing layer (16 b); the well body (11) is a double-layer steel plate shear wall (10), the pressure bearing layer (16b) is positioned on the periphery of the well cover (16) and is of an integrated structure with the well body (11), and a water inlet (17), a water outlet (12) and a sewage outlet (14) are respectively arranged on the double-layer steel plate shear wall (10); a sewage interception grating (9), a drainage gate (13), a sewage interception gate (18) and monitoring equipment are arranged in the well body (11).

2. The integrated intelligent road sewage intercepting well of claim 1, wherein: the double-layer steel plate shear wall (10) comprises double-layer steel plates (20) and reinforcing meshes (21) arranged between the steel plates, concrete is poured between the double-layer steel plates (20), and the pressure bearing layer (16b) is a reinforced concrete pressure bearing layer.

3. The integrated intelligent road sewage intercepting well of claim 1, wherein: the bottom of the well body of the double-layer steel plate shear wall (10) is provided with foundation bolts (15) connected with a concrete foundation (19).

4. The integrated intelligent road sewage intercepting well of any one of claims 1 to 3, wherein: a stable layer (16c) is arranged at the lower part of the bearing layer (16b), and a waterproof rubber ring (16d) is arranged between the stable layer (16c) and the double-layer steel plate shear wall (10).

5. The integrated intelligent road sewage intercepting well of claim 1, wherein: and a falling prevention net (16a) is arranged below the well cover (16).

6. The integrated intelligent road sewage intercepting well of claim 1, wherein: the intercepting well is provided with rain gauge (2), hydraulic pressure integrated module and control terminal (3) outward, drainage lock (13) and intercepting lock (18) are connected with hydraulic pressure integrated module hydraulic transmission, monitoring facilities is including first water level gauge (5) of water level in the monitoring well, second water level gauge (8) of water level outside the monitoring well and the water quality monitoring ware of water quality in the monitoring well, first water level gauge (5), second water level gauge (8), water quality monitoring ware and hydraulic pressure integrated module are connected with control terminal (3) respectively.

7. The integrated road intelligent sewage intercepting well of claim 6, wherein: the monitoring device further comprises a camera (4) arranged below the well cover.

8. The integrated intelligent road sewage intercepting well of claim 1, wherein: an overflow port (6) communicated with the water outlet (12) is arranged in the well body (11).

9. The integrated intelligent road sewage intercepting well of claim 1, wherein: and an overhaul stair (7) is also arranged in the well body (11).

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