CN220365624U

CN220365624U - Tunnel drainage system

Info

Publication number: CN220365624U
Application number: CN202322033754.4U
Authority: CN
Inventors: 吕文强
Original assignee: Huanerxin Nantong Cycle Technology Co ltd
Current assignee: Huanerxin Nantong Cycle Technology Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-19
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a tunnel drainage system which comprises a drainage pipe, an outer shell, a water collecting cavity, a first communication port, a filtering and cleaning groove, a transmission mechanism, a filtering and cleaning mechanism, a cover, a water inlet, a collecting groove, a handle, a collecting box, a filter screen and a second communication port, wherein the first communication port is communicated with the water collecting cavity; according to the utility model, rainwater flows into the water collecting cavity together after being filtered by the filtering and cleaning mechanism and the filter screen, so that no impurity and sundries are contained in the discharged rainwater, and the discharging efficiency of a sewer pipeline is improved; according to the utility model, as sundry scraps on the arc-shaped filter plates are cleaned out, the accumulated water in the filtering and arranging cavity is discharged out, so that the weight is reduced, and then the movable box body is integrally moved upwards under the action of the spring, so that the automatic cleaning can be realized in the next blockage, and the convenience in use is improved; the handle provided by the utility model can manually drive the movable arm and the rack to move up and down to enable the transmission gear to rotate, so that the cleaning screw rod can be manually controlled to rotate, and the cleaning requirement under special conditions is met.

Description

Tunnel drainage system

Technical field:

the utility model relates to the technical field of tunnel drainage, in particular to a tunnel drainage system.

The background technology is as follows:

the tunnel is an engineering building embedded in the stratum, is a form of utilizing underground space by human beings, is easy to accumulate water in the tunnel due to being under the bottom layer, and is generally drained through a drainage system, and the existing tunnel drainage system is easy to block sundry scraps at a water inlet, so that drainage efficiency is affected, and particularly, when large water is encountered, the large water is difficult to drain in time to cause waterlogging.

The utility model comprises the following steps:

the utility model aims to solve the problems and provide a tunnel drainage system which solves the problems that the existing tunnel drainage system is easy to block sundry scraps at a water inlet, so that drainage efficiency is affected, and particularly, large water is difficult to drain in time to cause waterlogging.

In order to solve the problems, the utility model provides a technical scheme that: the utility model provides a tunnel drainage system, includes sewer pipe, its innovation point lies in: also comprises a drain pipe, an outer shell, a water collecting cavity, a first communicating port, a filtering and cleaning groove, a transmission mechanism the device comprises a filtering and cleaning mechanism, a cover, a water inlet, a collecting tank, a handle, a collecting box, a filter screen and a second communication port; the sewer pipe is arranged in the underground side of the tunnel; the plurality of outer shells are positioned on the upper side of the sewer pipe and are respectively and fixedly connected inside the lower side of the tunnel ground; the water collecting cavity is arranged in the lower side of the outer shell, and an opening in the lower side of the water collecting cavity is communicated with the inside of the sewer pipeline through a drain pipe; the transmission mechanism is fixedly connected to the left side of the outer shell; the filtering and cleaning groove is arranged in the left upper side of the outer shell, a filtering and cleaning mechanism is arranged in the filtering and cleaning groove, the left side of the filtering and cleaning mechanism is connected with the right side of the transmission mechanism, the center of the lower side of the filtering and cleaning groove is provided with a first communication port, and the first communication port is communicated with the inside of the water collecting cavity; the cover is positioned at the top of the outer shell, and a plurality of water inlets are uniformly formed in the cover; the collecting tank is arranged in the right upper side of the outer shell, the center of the lower side of the collecting tank is provided with a second communication port, and the second communication port is communicated with the inside of the water collecting cavity; the collecting box is located the collecting vat downside, the equal fixed connection handle in position around the collecting box central authorities, the inside filter screen that is fixedly connected with in collecting box bottom surface central authorities.

Preferably, the specific structure of the transmission mechanism comprises a fixed shell, a magnet, a movable arm, a guide hole, a rack, a movable cavity, a movable seat, a first large gear, a transmission gear, a handle, a second small gear, a second large gear, a first small gear and a one-way bearing; the fixed shell is fixedly connected to the left side of the outer shell, a vertical guide hole is formed in the left side of the fixed shell, a magnet is fixedly connected to the bottom of the guide hole, and a movable cavity is formed in the center of the right side of the fixed shell; the outer side of the movable arm is vertically and movably connected inside the guide hole, the top of the movable arm is fixedly connected with a handle, and the center of the front side of the movable arm is fixedly connected with a vertical rack; the outer side of the movable seat is vertically and movably connected in the movable cavity, and the right side of the movable seat is fixedly connected with the left side of the filtering and cleaning mechanism; the second pinion is movably connected to the upper side inside the movable seat, a transmission gear is fixedly connected to the central shaft on the left side of the second pinion, and the transmission gear is connected with the rack; the second large gear is movably connected to the center inside the movable seat, the right side of the second large gear is fixedly connected with the first small gear, and the second large gear is connected with the second small gear; the first large gear is movably connected to the lower side of the inner portion of the movable seat, a one-way bearing is fixedly connected to the inner portion of the first large gear, the inner portion of the one-way bearing is connected with the left input end of the filtering and cleaning mechanism, and the upper side of the first large gear is connected with the first small gear.

Wherein, the bottom of the movable arm is fixedly connected with an iron block, and the iron block is connected with a magnet; the handle is located inside the upper side of the fixed housing.

Preferably, the specific structure of the filtering and cleaning mechanism comprises a movable box body, a filtering and cleaning cavity, a cleaning screw rod, an arc-shaped filter plate, an output hole, a sliding notch, a sliding block, a sliding chute and a spring; the two sliding groove openings are respectively arranged at the centers of the left side and the right side of the filtering and cleaning groove, and the bottoms of the two sliding groove openings are respectively provided with a sliding groove; the outside of the movable box body is vertically and movably connected inside the filtering and cleaning groove, the left side and the right side of the bottom of the movable box body are fixedly connected with sliding blocks, the outside of the lower side of each sliding block is vertically and movably connected inside the corresponding sliding groove, the inside of the opening of the lower side of the movable box body is fixedly connected with an arc-shaped filter plate, the right lower side of the movable box body is provided with a transverse output hole, and the right side outlet of the output hole is communicated with the upper side of the collecting groove; a spring is arranged between the bottom surface of the sliding block and the bottom of the corresponding sliding groove; the cleaning screw rod is movably connected inside the upper side of the arc-shaped filter plate, the left side of the cleaning screw rod is connected with the right output end of the transmission mechanism, and the right side of the cleaning screw rod is outside the output hole.

The height of the sliding notch is smaller than that of the movable box body; the arc-shaped filter plates are made of stainless steel materials; the filter screen is a stainless steel filter screen.

The utility model has the beneficial effects that:

(1) The utility model has the advantages of reasonable and simple structure, low production cost and convenient installation, and the rainwater flows into the water collecting cavity together after being filtered by the filtering and cleaning mechanism and the filter screen, so that no impurity and sundries are ensured in the discharged rainwater, and the discharging efficiency of the sewer pipeline is improved.

(2) When the arc-shaped filter plate in the filtering and cleaning mechanism has blockage to affect the efficiency, accumulated water in the filtering and cleaning cavity of the arc-shaped filter plate increases the weight of the movable box body, the overweight movable box body moves downwards as a whole, the movable box body moves downwards to drive the movable seat to move downwards, the movable seat moves downwards to enable the transmission gear to roll on the rack to rotate, and the speed increasing mechanism consisting of a pinion II, a large gear and the like is used for increasing the number of rotation turns of the cleaning screw rod, so that sundry scraps can be directly conveyed into the collecting tank, and the filtering smoothness of the arc-shaped filter plate is further ensured.

(3) According to the utility model, the accumulated water in the filtering and arranging cavity is discharged to lighten the weight along with the cleaning of sundry scraps on the arc-shaped filter plates, and then the movable box body is integrally moved upwards under the action of the springs, so that the automatic cleaning can be facilitated in the next blockage, and the convenience in use is improved.

(4) The handle provided by the utility model can manually drive the movable arm and the rack to move up and down to enable the transmission gear to rotate, so that the cleaning screw rod can be manually controlled to rotate, and the cleaning requirement under special conditions is met.

Description of the drawings:

fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of the transmission mechanism.

Fig. 4 is a schematic structural view of the filter cleaning mechanism.

1-a sewer line; 2-a drain pipe; 3-an outer shell; 4-water collecting cavity; 5-a first communication port; 6-filtering and cleaning the groove; 7-a transmission mechanism; 8-a filtering and cleaning mechanism; 9-a cover; 10-a water inlet; 11-a collection tank; 12-a handle; 13-a collection box; 14-a filter screen; 15-a second communication port; 71-a stationary housing; 72-magnet; 73-a movable arm; 74-guide holes; 75-racks; 76-an active cavity; 77-a movable seat; 78-first large gear; 79-drive gear; 710—a handle; 711-pinion two; 712-gear two; 713-pinion one; 714—a one-way bearing; 81-a movable box body; 82-filtering and cleaning the cavity; 83-cleaning a screw rod; 84-arc filter plates; 85-output holes; 86-slide slot; 87-sliding blocks; 88-sliding grooves; 89-spring.

The specific embodiment is as follows:

as shown in fig. 1 and 2, the following technical solutions are adopted in this embodiment: the tunnel drainage system comprises a sewer pipeline 1, and is characterized in that: also comprises a drain pipe 2, an outer shell 3, a water collecting cavity 4, a first communicating port 5, a filtering and cleaning groove 6, a transmission mechanism 7 the device comprises a filtering and cleaning mechanism 8, a cover 9, a water inlet 10, a collecting tank 11, a handle 12, a collecting box 13, a filter screen 14 and a second communication port 15; the sewer pipe 1 is arranged inside the ground downside of the tunnel; the plurality of outer shells 3 are arranged, the plurality of outer shells 3 are positioned on the upper side of the sewer pipeline 1, and the plurality of outer shells 3 are respectively and fixedly connected inside the lower side of the tunnel ground; the water collecting cavity 4 is arranged in the lower side of the outer shell 3, and an opening in the lower side of the water collecting cavity 4 is communicated with the inside of the sewer pipeline 1 through the drain pipe 2; the transmission mechanism 7 is fixedly connected to the left side of the outer shell 3; the filtering and cleaning groove 6 is arranged in the upper left side of the outer shell 3, a filtering and cleaning mechanism 8 is arranged in the filtering and cleaning groove 6, the left side of the filtering and cleaning mechanism 8 is connected with the right side of the transmission mechanism 7, a first communication port 5 is formed in the center of the lower side of the filtering and cleaning groove 6, and the first communication port 5 is communicated with the inside of the water collecting cavity 4; the cover 9 is positioned at the top of the outer shell 3, and a plurality of water inlets 10 are uniformly formed in the cover 9; the collecting tank 11 is arranged in the right upper side of the outer shell 3, a second communication port 15 is arranged in the center of the lower side of the collecting tank 11, and the second communication port 15 is communicated with the inside of the water collecting cavity 4; the collecting box 13 is located at the lower side of the collecting tank 11, the front and rear positions of the center of the collecting box 13 are fixedly connected with the handle 12, and the inside of the center of the bottom surface of the collecting box 13 is fixedly connected with the filter screen 14.

As shown in fig. 3, the specific structure of the transmission mechanism 7 includes a fixed housing 71, a magnet 72, a movable arm 73, a guide hole 74, a rack 75, a movable cavity 76, a movable seat 77, a first large gear 78, a transmission gear 79, a handle 710, a second small gear 711, a second large gear 712, a first small gear 713 and a one-way bearing 714; the fixed shell 71 is fixedly connected to the left side of the outer shell 3, a vertical guide hole 74 is formed in the left side of the fixed shell 71, a magnet 72 is fixedly connected to the bottom of the guide hole 74, and a movable cavity 76 is formed in the center of the right side of the fixed shell 71; the outer side of the movable arm 73 is vertically and movably connected inside the guide hole 74, a handle 710 is fixedly connected to the top of the movable arm 73, and a vertical rack 75 is fixedly connected to the center of the front side of the movable arm 73; the outer side of the movable seat 77 is vertically and movably connected in the movable cavity 76, and the right side of the movable seat 77 is fixedly connected with the left side of the filtering and cleaning mechanism 8; the second pinion 711 is movably connected to the upper side inside the movable seat 77, a transmission gear 79 is fixedly connected to the central shaft on the left side of the second pinion 711, and the transmission gear 79 is connected with the rack 75; the second large gear 712 is movably connected to the center inside the movable seat 77, the right side of the second large gear 712 is fixedly connected with the first small gear 713, and the second large gear 712 is connected with the second small gear 711; the first large gear 78 is movably connected to the lower side of the inside of the movable seat 77, a one-way bearing 714 is fixedly connected to the inside of the first large gear 78, the inside of the one-way bearing 714 is connected to the left input end of the filtering and cleaning mechanism 8, and the upper side of the first large gear 78 is connected to the first small gear 713.

Wherein, the bottom of the movable arm 73 is fixedly connected with an iron block, and the iron block is connected with the magnet 72; the handle 710 is located inside the upper side of the stationary housing 71, thereby avoiding that the handle 710 is above the ground to influence traffic.

As shown in fig. 4, the specific structure of the filtering and cleaning mechanism 8 includes a movable box 81, a filtering and cleaning cavity 82, a cleaning screw 83, an arc-shaped filter plate 84, an output hole 85, a chute opening 86, a slide block 87, a chute 88 and a spring 89; the two sliding groove openings 86 are respectively arranged at the centers of the left side and the right side of the filtering and cleaning groove 6, and sliding grooves 88 are respectively arranged on the bottom surfaces of the two sliding groove openings 86; the outside of the movable box body 81 is vertically and movably connected inside the filtering and cleaning groove 6, the left side and the right side of the bottom of the movable box body 81 are fixedly connected with sliding blocks 87, the outside of the lower side of each sliding block 87 is vertically and movably connected inside corresponding sliding grooves 88, the inside of an opening at the lower side of the movable box body 81 is fixedly connected with an arc-shaped filter plate 84, the right lower side of the movable box body 81 is provided with a transverse output hole 85, and the outlet at the right side of the output hole 85 is communicated with the upper side of the collecting groove 11; a spring 89 is arranged between the bottom surface of the sliding block 87 and the bottom of the corresponding sliding groove 88; the cleaning screw rod 83 is movably connected inside the upper side of the arc-shaped filter plate 84, the left side of the cleaning screw rod 83 is connected with the right output end of the transmission mechanism 7, and the right side of the cleaning screw rod 83 is outside the output hole 85.

Wherein, the height of the sliding slot 86 is smaller than that of the movable box 81, thereby ensuring that the movable box 81 after being moved down can also block the sliding slot 86; the arcuate filter plate 84 is made of stainless steel material, thereby improving long life; the filter 14 is a stainless steel filter, thereby improving the long-term service life.

The use state of the utility model is as follows: the utility model has reasonable and simple structure, low production cost and convenient installation, when in use, firstly, rainwater flows into the filtering and cleaning groove 6 and the collecting groove 11 through the water inlet 10, then the rainwater flows into the water collecting cavity 4 together after being filtered by the filtering and cleaning mechanism 8 and the filter screen 14, thereby ensuring that no impurity sundries exist in the discharged rainwater, and then the rainwater in the water collecting cavity 4 is directly discharged into the sewer pipe 1 through the drain pipe 2, thereby improving the discharging efficiency of the sewer pipe 1, when the arc-shaped filter plate 84 in the filtering and cleaning mechanism 8 has blockage effect efficiency, the water accumulation in the filtering and cleaning cavity 82 increases the weight of the movable box 81, the overweight movable box 81 moves down integrally, the movable box 81 moves down to drive the movable seat 77, and the movable seat 77 moves down to enable the transmission gear 79 to rotate on the rack 75, and the speed increasing mechanism consisting of the pinion 711, the big gear 712 and the like, thereby improving the number of turns of the rotation of the spiral rod 83, and further improving the discharging efficiency of the sewer pipe 1, when the arc-shaped filter plate 84 has blockage effect, and further ensuring that the filter plate 84 can be smoothly moved down along with the automatic filter plate 84, and the manual cleaning of the filter plate is realized, and the manual cleaning of the filter plate is convenient, and the filter plate is further the filter plate is moved down, and the filter plate is moved down along with the movement of the movable seat 77, so that the movement is caused on the rack 75, and the rotation is caused.

The control mode of the utility model is controlled by manual starting or by the existing automation technology, the wiring diagram of the power element and the supply of the power source are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

In the description of the utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or be integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms in the utility model will be understood by those of ordinary skill in the art.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims and their equivalents.

Claims

1. Tunnel drainage system, comprising a sewer pipe (1), characterized in that: also comprises a drain pipe (2), an outer shell (3), a water collecting cavity (4), a first communicating port (5), a filtering and cleaning groove (6), a transmission mechanism (7), a filtering and cleaning mechanism (8) the device comprises a cover (9), a water inlet (10), a collecting tank (11), a handle (12), a collecting box (13), a filter screen (14) and a second communication port (15);

the sewer pipe (1) is arranged in the underside of the tunnel ground;

the plurality of outer shells (3) are arranged, the plurality of outer shells (3) are all positioned on the upper side of the sewer pipeline (1), and the plurality of outer shells (3) are respectively and fixedly connected inside the ground downside of the tunnel;

the water collecting cavity (4) is arranged in the lower side of the outer shell (3), and an opening in the lower side of the water collecting cavity (4) is communicated with the inside of the sewer pipeline (1) through the drain pipe (2);

the transmission mechanism (7) is fixedly connected to the left side of the outer shell (3);

the filtering and cleaning groove (6) is arranged in the left upper side of the outer shell (3), a filtering and cleaning mechanism (8) is arranged in the filtering and cleaning groove (6), the left side of the filtering and cleaning mechanism (8) is connected with the right side of the transmission mechanism (7), a first communication port (5) is formed in the center of the lower side of the filtering and cleaning groove (6), and the first communication port (5) is communicated with the inside of the water collecting cavity (4);

the cover (9) is positioned at the top of the outer shell (3), and a plurality of water inlets (10) are uniformly formed in the cover (9);

the collecting tank (11) is arranged in the right upper side of the outer shell (3), a second communication port (15) is arranged in the center of the lower side of the collecting tank (11), and the second communication port (15) is communicated with the inside of the water collecting cavity (4);

the collecting box (13) is located at the lower side of the collecting groove (11), handles (12) are fixedly connected to the front and rear positions of the center of the collecting box (13), and a filter screen (14) is fixedly connected to the inside of the center of the bottom surface of the collecting box (13).

2. The tunnel drainage system of claim 1, wherein: the specific structure of the transmission mechanism (7) comprises a fixed shell (71), a magnet (72), a movable arm (73), a guide hole (74), a rack (75), a movable cavity (76), a movable seat (77), a first large gear (78), a transmission gear (79), a handle (710), a second small gear (711), a second large gear (712), a first small gear (713) and a one-way bearing (714);

the fixed shell (71) is fixedly connected to the left side of the outer shell (3), a vertical guide hole (74) is formed in the left side of the fixed shell (71), a magnet (72) is fixedly connected to the bottom of the guide hole (74), and a movable cavity (76) is formed in the center of the right side of the fixed shell (71);

the outside of the movable arm (73) is vertically and movably connected inside the guide hole (74), the top of the movable arm (73) is fixedly connected with a handle (710), and the center of the front side of the movable arm (73) is fixedly connected with a vertical rack (75);

the outer side of the movable seat (77) is vertically and movably connected in the movable cavity (76), and the right side of the movable seat (77) is fixedly connected with the left side of the filtering and cleaning mechanism (8);

the second pinion (711) is movably connected to the upper side inside the movable seat (77), a transmission gear (79) is fixedly connected to the central shaft on the left side of the second pinion (711), and the transmission gear (79) is connected with the rack (75);

the second large gear (712) is movably connected to the center inside the movable seat (77), the first small gear (713) is fixedly connected to the right side of the second large gear (712), and the second large gear (712) is connected with the second small gear (711);

the first large gear (78) is movably connected to the lower side inside the movable seat (77), a one-way bearing (714) is fixedly connected to the inside of the first large gear (78), the inside of the one-way bearing (714) is connected with the left input end of the filtering and cleaning mechanism (8), and the upper side of the first large gear (78) is connected with the first small gear (713).

3. The tunnel drainage system of claim 2, wherein: the bottom of the movable arm (73) is fixedly connected with an iron block, and the iron block is connected with a magnet (72).

4. The tunnel drainage system of claim 2, wherein: the handle (710) is located inside the upper side of the stationary housing (71).

5. The tunnel drainage system of claim 1, wherein: the specific structure of the filtering and cleaning mechanism (8) comprises a movable box body (81), a filtering and cleaning cavity (82), a cleaning screw rod (83), an arc-shaped filter plate (84), an output hole (85), a chute opening (86), a sliding block (87), a chute (88) and a spring (89);

the two sliding groove openings (86) are respectively arranged at the centers of the left side and the right side of the filtering and cleaning groove (6), and sliding grooves (88) are respectively arranged on the bottom surfaces of the two sliding groove openings (86);

the outside of the movable box body (81) is vertically and movably connected inside the filtering and cleaning groove (6), the left side and the right side of the bottom of the movable box body (81) are fixedly connected with sliding blocks (87), the outside of the lower side of each sliding block (87) is vertically and movably connected inside corresponding sliding grooves (88), an arc-shaped filter plate (84) is fixedly connected inside an opening at the lower side of the movable box body (81), a transverse output hole (85) is formed in the right lower side of the movable box body (81), and an outlet at the right side of the output hole (85) is communicated with the upper side of the collecting groove (11);

a spring (89) is arranged between the bottom surface of the sliding block (87) and the bottom of the corresponding sliding groove (88);

the cleaning screw rod (83) is movably connected inside the upper side of the arc-shaped filter plate (84), the left side of the cleaning screw rod (83) is connected with the right side output end of the transmission mechanism (7), and the right side of the cleaning screw rod (83) is outside the output hole (85).

6. The tunnel drainage system of claim 5, wherein: the height of the chute opening (86) is smaller than that of the movable box body (81).

7. The tunnel drainage system of claim 5, wherein: the arcuate filter plate (84) is made of a stainless steel material.

8. The tunnel drainage system of claim 1, wherein: the filter screen (14) is a stainless steel filter screen.