Intelligent seepage water collecting and recycling device for municipal pipe gallery

Abstract

The invention discloses an intelligent seepage water collecting and recycling device for a municipal pipe gallery, and relates to the technical field of seepage water collecting and treating. Comprising a collecting mechanism installed on a pipe gallery wall, and a concentrating mechanism used for collecting seepage water is installed at the bottom of the collecting mechanism. Through the transverse columns and the circular grooves on the framework, the contact area between the melt-blown cloth and the wall can be increased, the adhesive force is improved, the melt-blown cloth is matched with the collecting mechanism to suck and collect seepage water, the seepage water is filtered through the filtering assembly, and the seepage water is conveyed in an inflation pressurization mode so that the conveying effect can be ensured; meanwhile, the melt-blown cloth also has a simple filtering function, corresponding additives can be added into the raw materials to improve the water seepage collection capacity and adhesion capacity of the melt-blown cloth, the whole water seepage collection component does not need to be driven electrically, the water seepage collection area is large, the use cost is saved, and stable operation of water seepage collection in a humid environment is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of seepage water collection and treatment, and specifically to an intelligent seepage water collection and reuse device for municipal pipe galleries. Background Art

[0002] An urban underground utility tunnel, also known as a utility tunnel, refers to a tunnel space built underground in a city, integrating various engineering pipelines such as electricity, communication, water supply, heating, and gas, and implementing unified planning, design, construction, and maintenance management. In the rainy season or when surface water is excessive, the groundwater level rises, which may cause water to seep into the tunnel through the tunnel wall. By effectively collecting and utilizing the seepage water, the pressure of rainwater flowing into the drainage system can be reduced, and the probability of urban waterlogging can be decreased.

[0003] A green roof rainwater collection and utilization device and method with the patent publication number CN117926975A includes a gutter arranged on the roof for collecting rainwater; a roof planting structure for planting vegetation; a soil humidity detection device for real-time monitoring of soil humidity; a water storage device for storing rainwater; an irrigation device for outputting the stored rainwater for irrigation of plants; a control device for receiving signals from the soil humidity detection device and controlling the operation of the water storage device and the irrigation device, improving the intelligence and automation of rainwater collection and utilization; and a power supply device for providing power to the system. This system integrates rainwater collection, storage, and irrigation, and performs automated irrigation according to different soil humidities, with high accuracy and high intelligence, forming a complete set of roof rainwater utilization technical method systems, solving the problems of single function, lack of intelligence, and lack of precision of roof rainwater utilization devices.

[0004] In the underground pipe galleries of cities, due to the large number of pipelines, water resource management is crucial. Traditional seepage water collection devices have the disadvantages of poor filtering effect and high construction cost. Due to their poor filtering effect, they often cannot effectively block harmful substances in shallow water, resulting in poor quality of the collected rainwater or seepage water. In addition, traditional seepage water collection devices often use electric drive or diversion trough design for seepage water collection. Electric drive will affect its service life in the humid environment of underground pipe galleries, and the diversion range of a single diversion trough is small, which is not conducive to saving the cost of collecting seepage water. Therefore, the present invention is proposed. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent seepage water collection and reuse device for municipal pipe galleries to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An intelligent seepage water collection and reuse device for a municipal utility tunnel, comprising a collection mechanism installed on the tunnel wall. A concentration mechanism for collecting seepage water is installed at the bottom of the collection mechanism. A conveying mechanism for conveying seepage water is installed at the bottom of the concentration mechanism. A pressurizing mechanism is installed on the conveying mechanism. The seepage water is conveyed to a treatment mechanism for treating the seepage water through the conveying mechanism. After the treatment mechanism finishes treating the seepage water, the treated seepage water is conveyed to a water storage bin through a water outlet pipe. The collection mechanism includes a horizontal box. A notch is opened in the middle of the inner wall at the bottom of the horizontal box. Oblique blocks are installed at both ends of the inner wall at the bottom of the horizontal box. The seepage water in the horizontal box is introduced into the notch through the oblique blocks. A connecting plate is fixedly connected to the horizontal box. A detachable skeleton is installed on the connecting plate. A number of mounting plates are installed on the skeleton. The skeleton is installed on the tunnel wall through the mounting plates. A number of horizontal columns are installed on the outer walls at both ends of the skeleton. A number of circular grooves are opened in the horizontal columns. A meltblown cloth is melt-sprayed on the contour formed by a number of skeletons. The concentration mechanism includes a collection hopper and a connecting pipe installed at the bottom of the collection hopper. An anti-backflow component is installed in the connecting pipe. A filtering component is installed in the collection hopper. An anti-overflow component is installed between the horizontal box and the connecting pipe. C-shaped blocks are installed at both ends of the outer wall at the bottom of the horizontal box. Strip blocks are installed on both outer walls of the collection hopper. The collection hopper is communicated with the notch by inserting the strip blocks into the C-shaped blocks. The seepage water on the tunnel wall is collected through the meltblown cloth. The seepage water falls into the horizontal box by gravity. The seepage water is introduced into the conveying mechanism through the concentration mechanism by the oblique blocks. The seepage water in the conveying mechanism is conveyed to the treatment mechanism by the pressurizing mechanism for air pressurization of the conveying mechanism.

[0007] Furthermore, the filtering component includes an insertion block installed in the collection hopper. A trapezoidal groove is opened at one end of the insertion block located inside the collection hopper. A filter plate is installed at the bottom of the trapezoidal groove. A frame-shaped groove is opened at the top of the insertion block where the filter plate is located. A square frame is arranged in the frame-shaped groove. The inner part of the insertion block at one end located outside the collection hopper is a cavity. The frame-shaped groove is communicated with the cavity. A telescopic component is installed on the inner wall at the top of the insertion block. One end of the piston rod of the telescopic component is fixedly connected to the square frame. A detachable sealing cover is installed on the insertion block.

[0008] Furthermore, the anti-backflow component includes vertical grooves opened on both inner walls of the connecting pipe. A vertical rod is installed between the top and the bottom of the vertical groove. A slider is sleeved on the vertical rod. A sealing head is installed between the two sliders. A spring surrounding the vertical rod is installed between the inner wall at the bottom of the vertical groove and the outer wall at the bottom of the slider. A top ring is installed on the inner wall of the connecting pipe at the top of the sealing head. A conical groove is opened on the inner wall of the top ring. The sealing head is in a conical shape corresponding to the conical groove. The sealing head is lifted by air pressurization of the pressurizing mechanism until the sealing head fits with the top ring to complete the sealing of the connecting pipe.

[0009] Furthermore, the anti-overflow component includes a first liquid level sensor embedded and installed on the inner wall of the middle part of the horizontal box. A diversion pipe is installed on the connecting pipe. An installation groove is formed in the middle of the outer wall of the horizontal box. The diversion pipe is inserted into the installation groove. A sealing ring is installed at the contact part between the diversion pipe and the installation groove. A first air valve is installed on the diversion pipe. A filter box is installed in the middle of the diversion pipe. An annular groove is formed on the outer wall of the filter box. A semi-circular ring is inserted into the annular groove. A filter circular plate is installed on the inner wall of the semi-circular ring.

[0010] Furthermore, the pressurizing mechanism includes a pressurizing box. A box cover is installed on the pressurizing box. An air extraction pump is installed on the box cover. A number of heat-resistant mounting seats are installed at the bottom and top of the inner wall of the pressurizing box. Electric heating wires are installed between the upper and lower corresponding heat-resistant mounting seats. An air delivery pipe connected to the conveying mechanism is installed on the pressurizing box. A second air valve is installed on the air delivery pipe.

[0011] Furthermore, the conveying mechanism includes a conveying pipe. The air delivery pipe and the connecting pipe are both connected to the conveying pipe. Flange plates are installed at the pipe orifices of the conveying pipe. Adjacent conveying pipes are communicated through a connecting component. The connecting component includes two connecting plates. A connecting hose is installed between the two connecting plates. Adjacent conveying pipes are communicated through the connecting hose by means of the flange plate cooperating with the connecting plate.

[0012] Furthermore, the processing mechanism includes a processing barrel. A communicating pipe connected to the conveying pipe is installed in the processing barrel. The end of the communicating pipe located inside the processing barrel is L-shaped. A number of through slots are formed at the top of the L-shaped outer wall of the communicating pipe. A bottom plate is installed on the bottom inner wall of the processing barrel. A top cover is installed on the top outer wall of the processing barrel. A storage barrel is installed on the top cover. A blanking pipe is installed on the bottom outer wall of the storage barrel. A flowmeter valve is installed on the blanking pipe. A number of transfer boxes corresponding to the storage barrel are installed on the bottom outer wall of the top cover. A discharge pipe is installed on the bottom outer wall of the transfer box. A control valve is installed on the discharge pipe. A connecting box connected to the communicating pipe is installed on the L-shaped top outer wall of the communicating pipe. A number of L-shaped pipes with air outlets facing the bottom of the processing barrel are installed on the circumferential outer wall of the connecting box.

[0013] Furthermore, a number of air guide pipes connected to the transfer boxes are installed on the top outer wall of the connecting box. A third air valve is installed on the air guide pipe. A collar is sleeved on the outer wall of the communicating pipe. An airbag is installed on the outer wall of the collar. The bottom outer wall of the airbag is attached to the top outer wall of the bottom plate. A second liquid level sensor is installed in the inner wall of the conveying pipe. Diversion grooves are formed on the skeletons. Connecting grooves adapted to the connecting plates are formed at the bottoms of the ends where the skeletons are attached to the wall. Plugging grooves are formed in the connecting grooves. Plug posts inserted into the plugging grooves are installed on the connecting plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The intelligent seepage water collection and reuse device for municipal pipe corridors can increase the contact area between the melt-blown cloth and the wall through several cross columns and round grooves on the framework, enhance the adhesion force, attract and collect seepage water through the cooperation of the melt-blown cloth and the collection mechanism, filter it through the filter component, and use the method of inflating and pressurizing to transport the seepage water to ensure the transportation effect. At the same time, the melt-blown cloth also has a simple filtering function, and corresponding additives can also be added to the raw materials to improve the seepage water collection ability and adhesion ability of the melt-blown cloth. The overall component of seepage water collection does not require electric drive and has a large seepage water collection area, which is conducive to saving the use cost and ensuring the stable operation of seepage water collection in a humid environment.

[0016] At the same time, the filter component has the function of self-cleaning filter plates. By starting the telescopic component and moving the position of the square frame, the square frame passes through the filter plates, and the impurities attached to the filter plates can be scraped off and pushed into the cavity of the collection hopper. Subsequently, by opening the sealing cover, the impurities can be removed. Through the anti-overflow component, another channel can be provided to dredge the seepage water to prevent the seepage water from spilling out of the horizontal box. When the seepage water in the horizontal box exceeds the installation groove, the seepage water will enter the diversion pipe in the installation groove, and the seepage water is filtered through the filter circular plate in the diversion pipe. When rapid pressurization is required, the electric heating wire can be started to heat the gas in the pressurization box to improve the pressurization efficiency. At the same time, an exhaust pipe and a drain pipe can also be installed on the pressurization box. By closing the second air valve and starting the air extraction pump and the electric heating wire, the humid air inside the pipe corridor can be improved.

[0017] At the same time, through the design of the flange, the connecting plate and the connecting hose, the conveying mechanism can be applied to the scenario with the need for turning to convey seepage water. Through the design of the air guide pipe, the gas or a small amount of seepage water can be introduced into the transfer box. Through the impact force when entering the transfer box, the treatment agent can be fully mixed. When the seepage water is sprayed out, the gas will be sprayed out through the L-shaped pipe to improve the mixing efficiency of the treatment agent and the seepage water and accelerate the efficiency of treating the seepage water. Moreover, the heated gas can also be sprayed out according to the usage requirements to further improve the mixing reaction efficiency. The airbag will drive the collar to move upward under the action of buoyancy. When it moves upward to block the through groove with the collar, the backflow of the seepage water being treated in the treatment barrel can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of a part of the collection mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of a part of the concentration mechanism of the present invention;

[0021] Figure 4Schematic diagram of the enlarged structure at location A of the present invention;

[0022] Figure 5 Schematic cross-sectional view of a partial concentration mechanism of the present invention;

[0023] Figure 6 Schematic diagram of the enlarged structure at location B of the present invention;

[0024] Figure 7 Schematic diagram of the enlarged structure at location C of the present invention;

[0025] Figure 8 Schematic cross-sectional view of the pressurizing mechanism of the present invention;

[0026] Figure 9 Schematic diagram of a partial conveying mechanism of the present invention;

[0027] Figure 10 Schematic cross-sectional view of the processing mechanism of the present invention.

[0028] In the figure: 1. Collection mechanism; 101. Horizontal box; 102. Connecting plate; 103. Skeleton; 104. Inclined block; 105. Flow guiding groove; 106. Insertion post; 107. Horizontal post; 108. Circular groove; 2. Concentration mechanism; 201. Collection hopper; 202. Connecting pipe; 203. Flow guiding pipe; 204. Filter box; 205. First liquid level sensor; 206. Filtering circular plate; 207. Semi-circular ring; 208. Insertion block; 209. Sealing cover; 210. Trapezoidal groove; 211. Filter plate; 212. Square frame; 213. Telescopic assembly; 214. Top ring; 215. Sealing head; 216. Spring; 217. Vertical rod; 3. Pressurizing mechanism; 301. Pressurizing box; 302. Air extraction pump; 303. Heat-resistant mounting seat; 304. Electric heating wire; 305. Gas transmission pipe; 4. Conveying mechanism; 401. Conveying pipe; 402. Connecting hose; 403. Flange; 5. Processing mechanism; 501. Processing barrel; 502. Transfer box; 503. Flowmeter valve; 504. Storage barrel; 505. Gas guiding pipe; 506. Discharge pipe; 507. Connecting box; 508. L-shaped pipe; 509. Through groove; 510. Connecting pipe; 511. Airbag; 512. Bottom plate; 6. Water outlet pipe; 7. Water storage bin; 8. Meltblown cloth. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Intelligent seepage water collection and reuse is an important part of the intelligent management of municipal utility tunnels. It can effectively solve the problem of seepage water in the tunnels, convert it into utilizable resources, achieve energy conservation and emission reduction, and sustainable utilization of resources. Before the device is put into use, active gas injection is required to complete the sealing test. According to the results of the sealing test, sealing rings and other components are added to the parts with poor sealing effect to ensure the normal operation of subsequent seepage water transportation.

[0031] As Figures 1-10 shown, the present invention provides a technical solution: an intelligent seepage water collection and reuse device for municipal utility tunnels, including a collection mechanism 1 installed on the tunnel wall. A centralized mechanism 2 for collecting seepage water is installed at the bottom of the collection mechanism 1. A conveying mechanism 4 for conveying seepage water is installed at the bottom of the centralized mechanism 2. A pressurizing mechanism 3 is installed on the conveying mechanism 4. The seepage water is conveyed to a treatment mechanism 5 for treating the seepage water through the conveying mechanism 4. After the treatment mechanism 5 finishes treating the seepage water, the treated seepage water is conveyed to a water storage tank 7 through a water outlet pipe 6. The collection mechanism 1 includes a horizontal box 101. A notch is opened in the middle of the bottom inner wall of the horizontal box 101. Oblique blocks 104 are installed at both ends of the bottom inner wall of the horizontal box 101. The seepage water in the horizontal box 101 is introduced into the notch through the oblique blocks 104. A connecting plate 102 is fixedly connected to the horizontal box 101. A detachable framework 103 is installed on the connecting plate 102. A number of mounting plates are installed on the framework 103. The framework 103 is installed on the tunnel wall through the mounting plates. A number of horizontal columns 107 are installed on the outer walls at both ends of the framework 103. A number of circular grooves 108 are opened in the horizontal columns 107. A meltblown fabric 8 is melt-sprayed on the contour formed by a number of frameworks 103. The centralized mechanism 2 includes a collection hopper 201 and a connecting pipe 202 installed at the bottom of the collection hopper 201. An anti-backflow component is installed in the connecting pipe 202. A filtering component is installed in the collection hopper 201. An anti-overflow component is installed between the horizontal box 101 and the connecting pipe 202. C-shaped blocks are installed at both ends of the bottom outer wall of the horizontal box 101. Strip blocks are installed on the outer walls at both ends of the collection hopper 201. The collection hopper 201 is communicated with the notch by inserting the strip blocks into the C-shaped blocks. The seepage water on the tunnel wall is collected through the meltblown fabric 8. The seepage water falls into the horizontal box 101 by gravity. The seepage water is introduced into the conveying mechanism 4 through the centralized mechanism 2 by the oblique blocks 104. The seepage water in the conveying mechanism 4 is conveyed to the treatment mechanism 5 by the pressurizing mechanism 3 injecting gas and pressurizing the conveying mechanism 4.

[0032] It should be noted that for the water seepage on the pipe gallery wall, this device attracts the seepage through the meltblown fabric 8 attached to the pipe gallery wall, and the seepage falls into the horizontal box 101 under the action of gravity. Through the action of two inclined blocks 104 in the horizontal box 101, the seepage is guided into the collection hopper 201. The seepage passes through the filtration of the filtration component in the collection hopper 201 to ensure that large substance impurities are removed from the seepage. At the same time, the meltblown fabric 8 also has a simple filtration function to improve the efficiency of seepage treatment. When there is too much seepage and the filtration component cannot handle it, the anti-overflow component guides the seepage to be treated through another channel. The water treated by both channels enters the conveying mechanism 4 through the connecting pipe 202, is inflated and pressurized by the pressurizing mechanism 3, and then cooperates with the anti-backflow component to convey the accumulated seepage in the conveying mechanism 4 to the treatment mechanism 5. After the treatment mechanism 5 further treats the seepage, it is introduced into the water storage bin 7, and the water storage bin 7 distributes the water resources. Through the above process, the collection and reuse of seepage are completed. When installing the meltblown fabric 8, first, the skeleton 103 needs to be installed on the connecting plate 102, and then the skeleton 103 is fixed to the wall through the mounting plate on the skeleton 103 and fixing bolts. Through a number of cross columns 107 and round grooves 108 on the skeleton 103, the contact area between the meltblown fabric 8 and the wall can be increased, the adhesion can be improved, and the effect of adsorbing seepage can be ensured. After the skeleton 103 is fixedly installed, the polymer is melted by high temperature and sprayed through a nozzle onto the contour formed by a number of skeletons 103 to form fine fibers. Subsequently, these fibers are gathered together during the cooling process to form a fabric with a high surface area and good filtering ability, that is, the meltblown fabric 8 is obtained. And in order to improve the seepage collection ability and adhesion ability of the meltblown fabric 8, the following additives can be added to the raw materials: hydrophilic additives: polyvinyl alcohol (PVA) or hydroxyethyl cellulose (HEC), etc. These additives can improve the hydrophilicity of the meltblown fabric 8, make it easier to absorb water, and thus enhance the seepage collection ability; reinforcing materials: for example, optical fibers or bio-based natural fibers (such as wood pulp fibers), these materials can increase the strength and durability of the meltblown fabric 8 and reduce the possibility of damage under stress or immersion; surface treatment agents: polyurethane coatings or other polymer coatings. Through surface treatment, the adhesion ability of the meltblown fabric 8 can be significantly improved, enabling it to better combine with the wall and achieve more effective seepage collection; crosslinking agents: glutaraldehyde or peroxides. The crosslinking agent can improve the structural stability and durability of the meltblown fabric 8 and enhance its performance in various environments. Through the design of the C-shaped block and the strip block, the collection hopper 201 can be detached from the horizontal box 101, so as to facilitate the maintenance of the components on the collection hopper 201.

[0033] Such as Figure 6As shown in the figure, the filtering component includes an insertion block 208 installed in the collection hopper 201. A trapezoidal groove 210 is formed at one end of the insertion block 208 inside the collection hopper 201. A filter plate 211 is installed at the bottom of the trapezoidal groove 210. A frame-shaped groove is formed at the top of the insertion block 208 where the filter plate 211 is located. A square frame 212 is arranged in the frame-shaped groove. The inner part of one end of the insertion block 208 on the outer wall of the collection hopper 201 is a cavity. The frame-shaped groove communicates with the cavity. A telescopic component 213 is installed on the inner wall of the top of the insertion block 208. One end of the piston rod of the telescopic component 213 is fixedly connected to the square frame 212. A detachable sealing cover 209 is installed on the insertion block 208.

[0034] It should be noted that through the arranged filter plate 211, the seepage water passing through the filter plate 211 can be filtered. Specifically, the filter plate 211 can be an activated carbon plate, etc., to improve the efficiency of seepage water treatment. By starting the telescopic component 213 and moving the position of the square frame 212 so that the square frame 212 passes through the filter plate 211, the impurities attached to the filter plate 211 can be scraped off and pushed into the cavity of the collection hopper 201. Subsequently, by opening the sealing cover 209, the impurities can be removed. The telescopic component 213 can specifically be an electric push rod or a hydraulic cylinder. The specific cleaning frequency can be formulated according to the actual usage situation. Through the trapezoidal groove 210, the water inlet effect can be improved. Through the arranged frame-shaped groove, the square frame 212 can be accommodated to avoid blocking the treatment space of the filter plate 211 and affecting the treatment efficiency.

[0035] As Figure 7 shown in the figure, the anti-backflow component includes vertical grooves opened on both inner walls of the connecting pipe 202. A vertical rod 217 is installed between the top and the bottom of the vertical grooves. A slider is sleeved on the vertical rod 217. A sealing head 215 is installed between the two sliders. A spring 216 surrounding the vertical rod 217 is installed between the inner wall of the bottom of the vertical groove and the outer wall of the bottom of the slider. A top ring 214 is installed on the inner wall of the connecting pipe 202 at the top of the sealing head 215. A conical groove is formed on the inner wall of the top ring 214. The sealing head 215 is in a conical shape corresponding to the conical groove. Through the air supply and pressurization of the pressurization mechanism 3, the sealing head 215 is jacked up to fit with the top ring 214 to complete the sealing of the connecting pipe 202.

[0036] It should be noted that when the pressurization mechanism 3 supplies air and pressurizes, the gas will enter the connecting pipe 202. By jacking up the sealing head 215 with the gas so that the sealing head 215 fits with the conical groove in the top ring 214, sealing can be achieved, avoiding the backflow of the seepage water in the connecting pipe 202, and at the same time achieving a sealing effect to ensure the normal operation of the conveying mechanism 4 for conveying seepage water. When the air supply and pressurization end, the sealing head 215 is reset by the restoration of the spring 216 to facilitate the normal passage of the seepage water through the connecting pipe 202 into the conveying mechanism 4.

[0037] As Figure 3 andFigure 5 As shown in the figure, the anti-overflow component includes a first liquid level sensor 205 embedded and installed on the inner wall of the middle part of the horizontal box 101. A diversion pipe 203 is installed on the connecting pipe 202. An installation groove is formed in the middle of the outer wall of the horizontal box 101. The diversion pipe 203 is inserted into the installation groove. A sealing ring is installed at the contact part between the diversion pipe 203 and the installation groove. A first air valve is installed on the diversion pipe 203. A filter box 204 is installed in the middle of the diversion pipe 203. An annular groove is formed on the outer wall of the filter box 204. A semi-circular ring 207 is inserted into the annular groove. A filter circular plate 206 is installed on the inner wall of the semi-circular ring 207.

[0038] It should be noted that through the anti-overflow component, another channel can be provided to dredge the seepage water, avoiding the seepage water spilling out from the horizontal box 101. When the seepage water in the horizontal box 101 exceeds the installation groove, the seepage water will enter the diversion pipe 203 in the installation groove, and the seepage water is filtered by the filter circular plate 206 in the diversion pipe 203. The filter circular plate 206 can be an activated carbon plate, etc. By inserting the semi-circular ring 207, the filter circular plate 206 can be easily disassembled, which is convenient for the staff to maintain. When the pressurizing mechanism 3 pressurizes by introducing air, by closing the first air valve, the backflow of the seepage water can be avoided. At the same time, the first air valve can also be replaced by an anti-backflow component, which is specifically selected according to the actual use situation. The liquid level of the seepage water in the horizontal box 101 is monitored by the first liquid level sensor 205, and whether the anti-overflow component and the filter component are blocked is judged by monitoring the liquid level of the seepage water, so as to give an immediate feedback.

[0039] As Figure 1 and Figure 8 As shown in the figure, the pressurizing mechanism 3 includes a pressurizing box 301. A box cover is installed on the pressurizing box 301. An air extraction pump 302 is installed on the box cover. A plurality of heat-resistant mounting seats 303 are installed at the bottom and top of the inner wall of the pressurizing box 301. An electric heating wire 304 is installed between the vertically corresponding heat-resistant mounting seats 303. An air delivery pipe 305 connected to the conveying mechanism 4 is installed on the pressurizing box 301. A second air valve is installed on the air delivery pipe 305.

[0040] It should be noted that when the pressurizing mechanism 3 needs to be used, the gas is pumped into the pressurizing box 301 by the air extraction pump 302, and then the gas is introduced into the conveying mechanism 4 through the air delivery pipe 305. When rapid pressurization is required, the electric heating wire 304 can be started to heat the gas in the pressurizing box 301 to improve the pressurization efficiency. At the same time, an exhaust pipe and a drain pipe can also be installed on the pressurizing box 301. By closing the second air valve, starting the air extraction pump 302 and the electric heating wire 304, the humid air inside the pipe gallery can be improved, which is beneficial for use.

[0041] As Figure 1 and Figure 9As shown, the conveying mechanism 4 includes a conveying pipe 401. The air delivery pipe 305 and the connecting pipe 202 are both connected to the conveying pipe 401. Flange plates 403 are installed at the pipe orifices of the conveying pipe 401. Adjacent conveying pipes 401 are communicated through a connecting component. The connecting component includes two connecting discs, and a connecting hose 402 is installed between the two connecting discs. The adjacent conveying pipes 401 are communicated through the flange plate 403 and the connecting disc via the connecting hose 402.

[0042] It should be noted that when conveying seepage water, through the air delivery pressurization of the pressurizing mechanism 3, the deposited seepage water in the conveying pipe 401 can be pushed, and the seepage water is transferred to the target position. Through the designs of the flange plate 403, the connecting disc and the connecting hose 402, the conveying mechanism 4 can be applicable to the scenarios with the need for turning to convey seepage water.

[0043] As Figure 1 and Figure 10 As shown, the treatment mechanism 5 includes a treatment barrel 501. A communicating pipe 510 connected to the conveying pipe 401 is installed in the treatment barrel 501. The inner end of the communicating pipe 510 in the treatment barrel 501 is L-shaped. A plurality of through slots 509 are opened at the top of the L-shaped outer wall of the communicating pipe 510. A bottom plate 512 is installed on the bottom inner wall of the treatment barrel 501. A top cover is installed on the top outer wall of the treatment barrel 501. A storage barrel 504 is installed on the top cover. A feeding pipe is installed on the bottom outer wall of the storage barrel 504, and a flowmeter valve 503 is installed on the feeding pipe. A plurality of transfer boxes 502 corresponding to the storage barrel 504 are installed on the bottom outer wall of the top cover. A discharge pipe 506 is installed on the bottom outer wall of the transfer box 502, and a control valve is installed on the discharge pipe 506. A connecting box 507 connected to the communicating pipe 510 is installed on the L-shaped top outer wall of the communicating pipe 510. A plurality of L-shaped pipes 508 with air outlets facing the bottom of the treatment barrel 501 are installed on the circumferential outer wall of the connecting box 507.

[0044] It should be noted that when the treatment mechanism 5 needs to be used, when the seepage water is transmitted into the treatment barrel 501, it will spray out through the through slots 509 on the communicating pipe 510. While spraying out, the storage barrel 504 is started, and the treatment agent corresponding to the demand is conveyed to the transfer box 502. Through the design of the air guide pipe 505, the gas or a small amount of seepage water can be introduced into the transfer box 502. Through the impact force when entering the transfer box 502, the treatment agent can be fully mixed. Then, the mixed treatment agent is discharged into the treatment barrel 501 through the discharge pipe 506, so as to facilitate the full mixing of the treatment agent and the seepage water. When the seepage water is sprayed out, gas will be sprayed out through the L-shaped pipe 508 to improve the mixing efficiency of the agent and the seepage water and accelerate the efficiency of treating the seepage water. Moreover, heated gas can also be sprayed out according to the use demand to further improve the mixing reaction efficiency. And in order to improve the jet intensity of the L-shaped pipe 508, the third air valve on the air guide pipe 505 can be closed.

[0045] AsFigure 3 , Figure 4 and Figure 10 As shown in Figure 3 , Figure 4 and Figure 10 , several air ducts 505 connected to the transfer box 502 are installed on the top outer wall of the connection box 507. A third air valve is installed on the air duct 505. A collar is sleeved on the outer wall of the connecting pipe 510. An airbag 511 is installed on the outer wall of the collar. The bottom outer wall of the airbag 511 is attached to the top outer wall of the bottom plate 512. A second liquid level sensor is installed in the inner wall of the delivery pipe 401. Flow guide grooves 105 are provided on the skeleton 103. Connection grooves adapted to the connecting plate 102 are provided at the bottom of the end of the skeleton 103 that is attached to the wall. Plug-in grooves are provided in the connection grooves. A plug post 106 inserted into the plug-in groove is installed on the connecting plate 102.

[0046] It should be noted that when the seepage water in the treatment barrel 501 slowly enters, the airbag 511 will drive the collar to move upward under the action of buoyancy. When it moves upward by buoyancy to block the through groove 509 of the collar, the phenomenon of backflow of the seepage water being treated in the treatment barrel 501 can be avoided, which is beneficial to use. Through the second liquid level sensor in the delivery pipe 401, the liquid level of the seepage water in the delivery pipe 401 can be monitored, so as to decide whether to transport the seepage water according to the actual use requirements. Through the provided connection grooves, plug-in grooves and plug posts 106, the skeleton 103 can be easily installed on the connecting plate 102, and the installation and disassembly process is simple and fast.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended embodiments and their equivalents.

Claims

1. An intelligent seepage water collection and reuse device for a municipal pipe gallery, comprising a collection mechanism (1) installed on the wall of the pipe gallery, characterized in that: The bottom of the collecting mechanism (1) is provided with a centralizing mechanism (2) for collecting seepage water, the bottom of the centralizing mechanism (2) is provided with a conveying mechanism (4) for transmitting seepage water, the conveying mechanism (4) is provided with a pressurizing mechanism (3), the seepage water is conveyed to a processing mechanism (5) for processing the seepage water through the conveying mechanism (4), after the processing mechanism (5) has processed the seepage water, the processed seepage water is conveyed to a water storage tank (7) through a water outlet pipe (6), the collecting mechanism (1) comprises a transverse box (101), a notch is provided in the middle of the bottom inner wall of the transverse box (101), both ends of the bottom inner wall of the transverse box (101) are provided with inclined blocks (104), the seepage water in the transverse box (101) is guided into the notch through the inclined blocks (104), a connecting plate (102) is fixedly connected to the transverse box (101), a detachable frame (103) is provided on the connecting plate (102), the frame (103) A plurality of mounting plates are installed on the frame (103), the frame (103) is installed on the wall of the pipe gallery through the mounting plates, a plurality of cross columns (107) are installed on the outer walls at both ends of the frame (103), a plurality of circular grooves (108) are opened on the cross columns (107), a melt-blown cloth (8) is melt-blown on the outline formed by the plurality of frames (103), the centralizing mechanism (2) comprises a collecting bucket (201) and a connecting pipe (202) installed at the bottom of the collecting bucket (201), a backflow prevention component is installed in the connecting pipe (202), a filtering component is installed in the collecting bucket (201), an overflow prevention component is installed between the cross box (101) and the connecting pipe (202), C-shaped blocks are installed at both ends of the bottom outer wall of the cross box (101), and strips adapted to the C-shaped blocks are installed on the outer walls at both ends of the collecting bucket (201), water seepage from the pipe gallery wall is collected through the melt-blown cloth (8), and the seepage water falls into the cross box (101) by gravity.

2. According to claim 1, the intelligent seepage water collection and reuse device for municipal pipe gallery is characterized in that: The filter assembly comprises an insert block (208) installed in a collection bucket (201); a trapezoidal groove (210) is provided at one end of the insert block (208) located inside the collection bucket (201); a filter plate (211) is installed at the bottom of the trapezoidal groove (210); a frame-shaped groove is provided at the top of the filter plate (211) in the insert block (208); a square frame (212) is provided in the frame-shaped groove; the interior of one end of the insert block (208) located on the outer wall of the collection bucket (201) is a cavity; the frame-shaped groove is communicated with the cavity; a telescopic assembly (213) is installed on the inner wall of the top of the insert block (208); one end of the piston rod of the telescopic assembly (213) is fixedly connected to the square frame (212); and a detachable sealing cover (209) is installed on the insert block (208).

3. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 1 is characterized in that: The backflow prevention assembly comprises vertical grooves formed on the inner walls of both sides of the connecting pipe (202); a vertical rod (217) is installed between the top and bottom of the vertical groove; a slider is sleeved on the vertical rod (217); a sealing head (215) is installed between the two sliders; a spring (216) surrounding the vertical rod (217) is installed between the bottom inner wall of the vertical groove and the bottom outer wall of the slider; a top ring (214) is installed on the inner wall of the connecting pipe (202) at the top of the sealing head (215); a truncated cone groove is formed on the inner wall of the top ring (214); the sealing head (215) is truncated cone-shaped corresponding to the truncated cone groove; the sealing head (215) is lifted by the pressurizing mechanism (3) by gas transmission and pressurization until the sealing head (215) and the top ring (214) are fitted together to complete the sealing of the connecting pipe (202).

4. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 1 is characterized in that: The anti-overflow component comprises a first liquid level sensor (205) embedded in the inner wall of the middle part of the transverse box (101); a flow guide tube (203) is installed on the connecting tube (202); a mounting groove is provided in the middle part of the outer wall of the transverse box (101); the flow guide tube (203) is inserted into the mounting groove; a sealing ring is installed at the contact part between the flow guide tube (203) and the mounting groove; a first air valve is installed on the flow guide tube (203); a filter box (204) is installed in the middle part of the flow guide tube (203); an annular groove is provided on the outer wall of the filter box (204); a semicircular ring (207) is inserted into the annular groove; and a filter circular plate (206) is installed on the inner wall of the semicircular ring (207).

5. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 1 is characterized in that: The pressurizing mechanism (3) comprises a pressurizing box (301), a box cover is installed on the pressurizing box (301), an air pump (302) is installed on the box cover, a plurality of heat-resistant mounting seats (303) are installed at the bottom and top of the inner wall of the pressurizing box (301), a heating wire (304) is installed between the upper and lower corresponding heat-resistant mounting seats (303), an air delivery pipe (305) connected to the delivery mechanism (4) is installed on the pressurizing box (301), and a second air valve is installed on the air delivery pipe (305).

6. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 1 is characterized in that: The conveying mechanism (4) comprises a conveying pipe (401), the gas delivery pipe (305) and the connecting pipe (202) are both connected to the conveying pipe (401), flanges (403) are installed at the pipe openings of the conveying pipes (401), adjacent conveying pipes (401) are connected via a connecting assembly, the connecting assembly comprises two connecting plates, a connecting hose (402) is installed between the two connecting plates, and adjacent conveying pipes (401) are connected via the connecting hose (402) through the flange (403) and the connecting plate.

7. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 1 is characterized in that: The processing mechanism (5) comprises a processing barrel (501), a connecting pipe (510) connected to the conveying pipe (401) is installed in the processing barrel (501), the connecting pipe (510) is located inside the processing barrel (501) and is L-shaped, a plurality of through grooves (509) are opened on the top of the L-shaped outer wall of the connecting pipe (510), a bottom plate (512) is installed on the bottom inner wall of the processing barrel (501), a top cover is installed on the top outer wall of the processing barrel (501), a material storage barrel (504) is installed on the top cover, and a lower outer wall of the bottom of the material storage barrel (504) is installed. A material pipe, a flow meter valve (503) is installed on the discharge pipe, a plurality of transfer boxes (502) corresponding to the material storage barrel (504) are installed on the bottom outer wall of the top cover, a discharge pipe (506) is installed on the bottom outer wall of the transfer box (502), a control valve is installed on the discharge pipe (506), a connecting box (507) connected to the connecting pipe (510) is installed on the L-shaped top outer wall of the connecting pipe (510), and a plurality of L-shaped pipes (508) with air outlets facing the bottom of the processing barrel (501) are installed on the circumferential outer wall of the connecting box (507).

8. The intelligent seepage water collection and reuse device for a municipal pipe gallery according to claim 7 is characterized in that: A plurality of air guide tubes (505) connected to the transfer box (502) are installed on the top outer wall of the connection box (507), and a third air valve is installed on the air guide tube (505). A collar is sleeved on the outer wall of the connecting tube (510), and an air bag (511) is installed on the outer wall of the collar. The bottom outer wall of the air bag (511) is in contact with the top outer wall of the bottom plate (512). A second liquid level sensor is installed in the inner wall of the delivery tube (401). The skeleton (103) is provided with a guide groove (105). The bottom of one end of the skeleton (103) in contact with the wall is provided with a connection groove adapted to the connection plate (102), and a plug-in groove is provided in the connection groove. The connection plate (102) is provided with a plug-in column (106) plugged into the plug-in groove.

Images