CN219638892U

CN219638892U - Waterproof high-efficient drainage structures in tunnel

Info

Publication number: CN219638892U
Application number: CN202320987691.3U
Authority: CN
Inventors: 张安宁
Original assignee: Hubei Communications Construction General Contracting Highway Engineering Co ltd
Current assignee: Hubei Communications Construction General Contracting Highway Engineering Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-05
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a waterproof efficient drainage structure of a tunnel, which comprises a rock body, wherein a tunnel main frame is arranged in the rock body, a highway base layer is fixedly connected to the bottom of the tunnel main frame, a water flowing groove is formed in the highway base layer, a plurality of connecting pipes are fixedly connected to the bottom of the water flowing groove, a driving motor is fixedly connected to the interior of the highway base layer, a cam is fixedly connected to the output end of the driving motor, a filter screen is slidably connected to the interior of the sliding groove, and a storage box is fixedly connected to the interior of the highway base layer. According to the utility model, through the collocation of the grid plate, the cam, the filter screen and the storage box, the cam continuously impacts the filter screen, so that sundries enter the storage box for storage, the sundries can be well prevented from blocking the connecting pipe, the storage box, the water receiving pipe and the water delivery pipe are collocated for use, the device can store the preliminarily filtered rainwater in the storage box, and then a worker can extract a water source for use.

Description

Waterproof high-efficient drainage structures in tunnel

Technical Field

The utility model relates to the technical field of tunnel waterproof drainage, in particular to a tunnel waterproof efficient drainage structure.

Background

The highway tunnel is a passage special for automobile transportation running, along with the development of social economy and production, a great amount of expressways are found, a higher standard is provided for the construction technology of roads, and the road is required to be straight, smooth in gradient, spacious in road surface and the like, so that when the roads pass through mountain areas, the scheme of winding the mountain in the past is changed into a tunnel scheme, the construction of the tunnel plays an important role in improving the technical state of the highway, shortening the running distance, improving the transportation capacity, reducing accidents and the like, and meanwhile, in the tunnel construction, workers need to consider the problem of water prevention and drainage in the tunnel, rainwater and the like are prevented from accumulating in the tunnel, and the structural integrity of the tunnel is further damaged.

The defect that a waterproof high-efficient drainage structure of tunnel exists among the prior art is:

patent document CN217462247U discloses a waterproof drainage structure of highway tunnel construction, "including highway tunnel main part, the inner wall fixed mounting of highway tunnel main part has a supporting base layer, the inner wall fixed mounting of supporting base layer has the enhancement layer, the inner wall fixed mounting of enhancement layer has the waterproof layer, the inner wall fixed mounting of waterproof layer has the interior wall, the bottom fixed mounting of highway tunnel main part has the highway basic unit, the bottom fixed mounting of highway basic unit has the catch basin, the both sides surface top department of catch basin all link up fixed mounting has the water pipe. This waterproof drainage structure of highway tunnel construction, in the in-process of carrying out daily use, through setting up the enhancement layer between supporting basic unit and waterproof layer, set up the escape canal between the enhancement layer, in draining the water to the catchment groove through the escape canal, in draining the catchment pond through first inlet tube, prevent that the rainwater from oozing and causing the destruction to the tunnel structure through construction joint and movement joint.

But above-mentioned device is when using, adopt in drainage ditch with water drainage to the catchment groove, and then first inlet tube discharges into the catch basin, and then prevent that the rainwater from oozing and causing destruction to tunnel structure, but the staff is when using above-mentioned device, rainwater can carry debris such as dust on partial ground when flowing, sand or infusion, debris will flow and get into inside the second inlet tube this moment, then flow into the catch basin through the collector tube, this moment the second filter screen can intercept debris, and then make debris can fall at the top of second filter screen, and constantly pile up, will cause the jam of second filter screen after the certain time, make the unable normal discharge of rainwater, the availability factor of device has been reduced, and then make the staff have certain limitation when using above-mentioned device.

Disclosure of Invention

The utility model aims to provide a waterproof efficient drainage structure for a tunnel, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a waterproof efficient drainage structure of a tunnel, which comprises a rock body, wherein a tunnel main frame is arranged in the rock body, and the bottom of the tunnel main frame is fixedly connected with a highway base layer;

the inside of highway basic unit has been seted up the water channel, the top fixedly connected with of highway basic unit a plurality of comb board, the bottom fixedly connected with of water channel a plurality of connecting pipe, the inside fixedly connected with driving motor of highway basic unit, driving motor's fixed surface has the protective sheath, driving motor's output fixedly connected with cam, a set of sliding tray has been seted up to the inside wall of connecting pipe, the inside sliding connection of sliding tray has the filter screen, the inside fixedly connected with of highway basic unit deposits the case, and one side of connecting pipe communicates with each other with the opposite side of depositing the case.

Through the use of sliding tray for filter screen slides in the inside of sliding tray, and then can restrict the range of motion of filter screen, makes the filter screen can steadily slide.

Preferably, the top fixedly connected with reinforcing frame of tunnel body frame, a plurality of drainage groove has been seted up to the surface of reinforcing frame, the bottom fixedly connected with of drainage groove meets the water pipe, the inside fixedly connected with of highway basic unit meets the pipe, and the bottom of connecting pipe and water pipe all communicates with each other with joining the pipe.

Through the use of drainage groove for the drainage groove can play certain drainage effect for the rainwater, can avoid the rainwater to pass through device top infiltration device simultaneously.

Preferably, the waterproof layer is fixedly connected with the bottom of the tunnel main frame, a group of water storage tanks are fixedly connected with the inside of the rock mass, and water isolation blocks are fixedly connected with the inside of the water storage tanks.

Through the use of water proof piece for the water proof piece can keep apart the water pump in the inside of water storage tank, and then avoids water pump and water contact to cause the short circuit.

Preferably, the inside fixedly connected with water pump of water proof piece, and the water inlet end of water pump communicates with each other with the one end of converging the pipe, the water delivery pipe of water pump's play water end fixedly connected with.

Preferably, a group of standing grooves are formed in the inner side wall of the water flowing groove, a threaded rod is connected to the inside of the standing groove in a rotating mode, a servo motor is fixedly connected to one end of the threaded rod, and a threaded sleeve is connected to the surface of the threaded rod in a threaded mode.

Through servo motor's use for the staff just reverses through operating servo motor, can make a round trip to clear up the inside of water flow channel.

Preferably, the inside fixedly connected with grip block of screw sleeve, the inside fixedly connected with diaphragm of grip block, servo motor's fixed surface is connected with the connecting plate, the dead ahead of connecting plate is through two sets of connecting rods fixedly connected with link.

Through the use of grip block for the grip block has increased the area of contact with the diaphragm, and then can make the stability of diaphragm increase.

Preferably, the surface fixedly connected with rotary drum of servo motor output, and the surface rotation of rotary drum is connected in the inside of link, the surface engagement of rotary drum has the tooth area, the middle part meshing of tooth area has the stopper, the inside fixedly connected with of stopper stirs garrulous sword in a set of.

Through the use of stopper for the stopper can restrict the movable range of stirring garrulous sword, and then avoids stirring garrulous sword activity when rotating.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the collocation of the grid plate, the connecting pipe, the driving motor, the cam, the sliding groove, the filter screen and the storage box, after rainwater enters the connecting pipe, sundries can be intercepted by the filter screen, and then the sundries continuously collide with the filter screen through the cam, so that the sundries enter the storage box for storage, the drainage efficiency of the device is improved to a certain extent, the connecting pipe can be well prevented from being blocked by sundries, and through the collocation of the storage box, the water isolation block, the water pump, the converging pipe, the water receiving pipe and the water delivery pipe, the device can store the preliminarily filtered rainwater in the storage box, and then staff can extract a water source for use, so that the waste of resources is reduced, and the use efficiency of the device is improved.

2. According to the utility model, through the collocation of the placing groove, the threaded rod, the threaded sleeve, the clamping block and the transverse plate, a worker starts the servo motor and then moves in the water flowing groove through the transverse plate, so that sundries such as rainwater piled in the water flowing groove can be pushed into the connecting pipe, the problems of continuous piling, deterioration, odor and the like of sundries can be effectively avoided, and through the collocation of the connecting plate, the connecting frame, the rotating drum, the toothed belt, the limiting block and the stirring cutter, the servo motor rotates and drives the rotating drum to rotate, and then drives the stirring cutter to rotate, so that the stirring cutter pulverizes sundries with larger sizes, and the sundries are convenient to enter the storage box.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model and a schematic cam structure;

FIG. 3 is a schematic view of the drainage channel structure of the present utility model;

fig. 4 is a schematic view of the structure of the drum of the present utility model.

In the figure: 1. a rock mass; 2. a tunnel main frame; 3. a highway base layer; 4. a water flow channel; 5. a grate plate; 6. a connecting pipe; 7. a driving motor; 8. a cam; 9. a sliding groove; 10. a filter screen; 11. a storage case; 12. a reinforcing frame; 13. drainage grooves; 14. a water receiving pipe; 15. a converging pipe; 16. a waterproof layer; 17. a water storage tank; 18. a water-blocking block; 19. a water pump; 20. a water pipe; 21. a placement groove; 22. a threaded rod; 23. a servo motor; 24. a threaded sleeve; 25. a clamping block; 26. a cross plate; 27. a connecting plate; 28. a connecting frame; 29. a rotating drum; 30. a toothed belt; 31. a limiting block; 32. and (5) a crushing cutter.

Detailed Description

Referring to fig. 1-3, a tunnel waterproof efficient drainage structure;

the water storage device comprises a rock body 1, a tunnel main frame 2 is arranged in the rock body 1, a highway base layer 3 is fixedly connected to the bottom of the tunnel main frame 2, the middle of the highway base layer 3 is higher, two sides are lower, a water flow groove 4 is formed in the highway base layer 3, a plurality of grid plates 5 are fixedly connected to the top of the highway base layer 3, a plurality of connecting pipes 6 are fixedly connected to the bottom of the water flow groove 4, a driving motor 7 is fixedly connected to the inside of the highway base layer 3, a protective sleeve is fixedly connected to the surface of the driving motor 7, a cam 8 is fixedly connected to the output end of the driving motor 7, a group of sliding grooves 9 are formed in the inner side wall of the connecting pipes 6, a filter screen 10 is fixedly connected to the inside of the sliding grooves 9, a storage box 11 is fixedly connected to the inside of the highway base layer 3, one side of the connecting pipes 6 is communicated with the other side of the storage box 11, a reinforcing frame 12 is fixedly connected to the top of the tunnel main frame 2, a plurality of drainage grooves 13 are formed in the surface of the reinforcing frame 12, a connecting pipe 14 is fixedly connected to the bottom of the drainage groove 13, a converging pipe 15 is fixedly connected to the inside of the highway base layer 3, the bottom of the connecting pipe 6 and the connecting pipe 14 are communicated with the converging pipe 15, a water inlet pipe 19 is fixedly connected to the water inlet pipe 19, a water pump 18 is fixedly connected to the water inlet pipe 19, and the water inlet pipe 19 is fixedly connected to the water inlet pipe 19.

When the weather rains, part of rainwater can flow downwards through the rock mass 1, and then along with continuous infiltration of the rainwater, the rainwater can firstly contact with the top of the reinforcing frame 12, at the moment, the rainwater can flow downwards through the drainage groove 13 formed in the top of the reinforcing frame 12 and finally enter the inside of the water receiving pipe 14, at the moment, the rainwater can flow downwards through the water receiving pipe 14 and enter the inside of the converging pipe 15, meanwhile, the rainwater can flow into the tunnel along the highway base layer 3, at the moment, the rainwater can flow from two sides of the highway base layer 3 due to gravity, further enter the inside of the water flowing groove 4 through the grid plate 5, then part of the rainwater can flow in the water flowing groove 4 and finally drop downwards through the connecting pipe 6, at the moment, the working personnel starts the driving motor 7, the output end of the driving motor 7 drives the cam 8 to rotate, along with the rotation of the cam 8, the convex blocks on the surface of the cam 8 can continuously strike the filter screen 10, make filter screen 10 slide in the inside of sliding tray 9, make filter screen 10 constantly shake, debris in the rainwater can be intercepted by filter screen 10 this moment, and make debris remove to one side under constantly shaking, and then get into the inside of depositing case 11, then the staff opens the top cap of depositing case 11 after a certain time, clear up the inside debris of depositing case 11, and the rainwater can flow down through filter screen 10, finally drop in the inside of converging tube 15, then the staff opens water pump 19, make water pump 19 extract the inside water source of converging tube 15 through the water inlet end, rethread delivery pipe 20 of water outlet end fixed connection is carried to the inside of depositing case 17, then the staff can take out the inside water source of depositing case 17, the cyclic utilization, and another part can pile up in the inside of water flow tank 4, then can carry out the follow-up operation.

Referring to fig. 1 and 4, a waterproof efficient drainage structure for a tunnel;

the inside wall of the launder 4 is provided with a set of standing groove 21, the inside rotation of standing groove 21 is connected with threaded rod 22, the one end fixedly connected with servo motor 23 of threaded rod 22, threaded sleeve 24 is connected with to the surface screw thread of threaded rod 22, the inboard fixedly connected with grip block 25 of threaded sleeve 24, the inside fixedly connected with diaphragm 26 of grip block 25, the surface fixedly connected with connecting plate 27 of servo motor 23, the connecting plate 27 is directly over through two sets of connecting rods fixedly connected with link 28, the surface fixedly connected with rotary drum 29 of servo motor 23 output, and rotary drum 29's surface rotation is connected with the inside of link 28, rotary drum 29's surface engagement has toothed belt 30, the middle part meshing of toothed belt 30 has stopper 31, stopper 31's inside fixedly connected with a set of stirring sword 32.

After certain rainwater is piled up in the interior of the launder 4, the servo motor 23 is started by the staff, the output end of the servo motor 23 drives the threaded rod 22 to rotate, and then the threaded sleeve 24 moves along the surface of the threaded rod 22, meanwhile, the threaded sleeve 24 can drive the inner side clamping block 25 to move, the clamping block 25 drives the transverse plate 26 to move, the surface of the transverse plate 26 contacts with the rainwater in the moving process, the bottom of the transverse plate 26 pushes the rainwater and the like piled up in the launder 4 to move, the rainwater and the like to push the rainwater and the like into the connecting pipe 6, meanwhile, the servo motor 23 can drive the rotary drum 29 fixedly connected with the surface of the output end to rotate, the surface of the rotary drum 29 rotates in the connecting frame 28, meanwhile, the rotary drum 29 drives the toothed belt 30 meshed with the surface to rotate, and drives the limiting block 31 to rotate through the toothed belt 30, at the moment, the limiting block 31 can drive the stirring knife 32 to break up large sundries such as leaves carried in the rainwater, and the like in the connecting pipe 6, further the inner blockage of the rainwater is avoided, the staff can reverse the servo motor 23, and sundries and the rainwater in the interior of the launder 4 can be cleaned.

The working principle is that when the weather rains, part of rainwater flows downwards through the rock mass 1, so that the rainwater can firstly contact with the top of the reinforcing frame 12, at the moment, the rainwater can flow downwards through the drainage groove 13 of the reinforcing frame 12 and enter the inside of the converging pipe 15 through the water receiving pipe 14, meanwhile, the rainwater can flow into the tunnel along the highway base layer 3, at the moment, the rainwater can flow from two sides of the two highway base layers 3 due to gravity factors during flowing, and then enter the water flowing groove 4 through the grate plate 5, at the moment, part of the rainwater can flow in the water flowing groove 4, downwards drops through the connecting pipe 6, then the driving motor 7 is started, so that the driving motor 7 drives the cam 8 to rotate, and the filter screen 10 is continuously impacted through the convex blocks on the surface of the cam 8, so that the filter screen 10 is continuously vibrated, at the moment, sundries in the rainwater can be intercepted by the filter screen 10, and the sundries can move to one side under continuous vibration, finally, rainwater enters the storage box 11 and flows downwards through the filter screen 10, finally falls into the converging pipe 15, then the water pump 19 is started, so that the water pump 19 extracts the water source in the converging pipe 15, then the rainwater is conveyed into the storage tank 17 through the water conveying pipe 20, then the water source in the storage tank 17 can be extracted by workers for recycling, the other part of the rainwater can be accumulated in the water flowing groove 4, after a certain amount of rainwater is accumulated in the water flowing groove 4, the servo motor 23 is started, the servo motor 23 drives the threaded rod 22 to rotate, the threaded sleeve 24 moves through the threads on the surface of the threaded rod 22 and drives the transverse plate 26 to move, the transverse plate 26 pushes the rainwater and sundries in the water flowing groove 4 forwards, then the rainwater and the like are pushed into the connecting pipe 6, meanwhile, the servo motor 23 drives the rotary drum 29 on the output end surface to rotate, the rotary drum 29 is enabled to drive the toothed belt 30 with meshed surfaces to rotate, then the toothed belt 30 is enabled to drive the limiting block 31 to rotate, at the moment, the limiting block 31 can drive the stirring cutter 32 to rotate, sundries carried in rainwater are smashed, then a worker can reverse the servo motor 23, and sundries and rainwater in the water flowing groove 4 can be cleaned back and forth.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof high-efficient drainage structures in tunnel, includes rock mass (1), its characterized in that: a tunnel main frame (2) is arranged in the rock mass (1), and the bottom of the tunnel main frame (2) is fixedly connected with a highway base layer (3);

the inside of highway basic unit (3) has been seted up basin (4), the top fixedly connected with comb board (5) of highway basic unit (3), the bottom fixedly connected with connecting pipe (6) of basin (4), the inside fixedly connected with driving motor (7) of highway basic unit (3), the fixed surface of driving motor (7) is connected with the protective sheath, the output fixedly connected with cam (8) of driving motor (7), a set of sliding tray (9) have been seted up to the inside wall of connecting pipe (6), the inside sliding connection of sliding tray (9) has filter screen (10), the inside fixedly connected with case (11) of highway basic unit (3), and one side of connecting pipe (6) communicates with each other with the opposite side of case (11).

2. The efficient waterproof drainage structure for tunnels according to claim 1, wherein: the tunnel is characterized in that the top of the tunnel main frame (2) is fixedly connected with a reinforcing frame (12), a plurality of drainage grooves (13) are formed in the surface of the reinforcing frame (12), water receiving pipes (14) are fixedly connected to the bottoms of the drainage grooves (13), converging pipes (15) are fixedly connected to the inside of the highway base layer (3), and the bottoms of the connecting pipes (6) and the water receiving pipes (14) are communicated with the converging pipes (15).

3. The efficient waterproof drainage structure for tunnels according to claim 1, wherein: the waterproof layer (16) is fixedly connected to the bottom of the tunnel main frame (2), a group of water storage tanks (17) are fixedly connected to the inside of the rock mass (1), and water isolation blocks (18) are fixedly connected to the inside of the water storage tanks (17).

4. A tunnel waterproof high-efficiency drainage structure according to claim 3, wherein: the inside fixedly connected with water pump (19) of water proof piece (18), and the water inlet end of water pump (19) communicates with each other with the one end of converging pipe (15), the play water end fixedly connected with raceway (20) of water pump (19).

5. The efficient waterproof drainage structure for tunnels according to claim 1, wherein: a group of standing grooves (21) are formed in the inner side wall of the water flowing groove (4), a threaded rod (22) is connected to the inside of the standing groove (21) in a rotating mode, a servo motor (23) is fixedly connected to one end of the threaded rod (22), and a threaded sleeve (24) is connected to the surface of the threaded rod (22) in a threaded mode.

6. The efficient waterproof drainage structure for tunnels according to claim 5, wherein: the inside fixedly connected with grip block (25) of screw sleeve (24), the inside fixedly connected with diaphragm (26) of grip block (25), the fixed surface of servo motor (23) is connected with connecting plate (27), just in front of connecting plate (27) through two sets of connecting rods fixedly connected with link (28).

7. The efficient waterproof drainage structure for tunnels according to claim 5, wherein: the surface fixedly connected with rotary drum (29) of servo motor (23) output, and the surface rotation of rotary drum (29) is connected in the inside of link (28), the surface engagement of rotary drum (29) has toothed belt (30), the middle part meshing of toothed belt (30) has stopper (31), the inside fixedly connected with of stopper (31) stirs garrulous sword (32).