CN215539080U - Automatic cleaning device of outlet - Google Patents
Automatic cleaning device of outlet Download PDFInfo
- Publication number
- CN215539080U CN215539080U CN202121633996.1U CN202121633996U CN215539080U CN 215539080 U CN215539080 U CN 215539080U CN 202121633996 U CN202121633996 U CN 202121633996U CN 215539080 U CN215539080 U CN 215539080U
- Authority
- CN
- China
- Prior art keywords
- close
- shell
- water
- filter box
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an automatic cleaning device for a water outlet, and relates to the technical field of automatic cleaning structures for the water outlet: including the lower margin, the shell, the inlet tube, the filter, the rose box, vibrations machine and motor, the motor is located one side of rose box and through fixed connection between flat support and the shell, one side exit end that the motor is close to the rose box is provided with the sludge pump, one side that the sludge pump is close to the rose box is pegged graft and is had the suction pipe, the top exit end fixed connection of sludge pump has a mud pipe, the filter pulp, be located the inside of rose box, one side that the filter pulp is close to the suction pipe is provided with the fixture block, one side that the filter pulp is close to the turn round mouth is provided with the shock pad, the water receiving tank is located the bottom of rose box and through fixed connection between bearing and the shell to one side exit end that the water receiving tank is close to the motor is provided with the delivery port, such design can play better effect of blocking to aquatic silt, reduce artificial use, the labour has been saved.
Description
Technical Field
The utility model relates to the technical field of automatic cleaning structures of water outlets, in particular to an automatic cleaning device for a water outlet.
Background
Civil engineering generally refers to civil engineering, and the civil engineering refers to planning, building and maintaining of all basic construction related to water, soil and culture. Current general civil engineering projects include: house, road, water service, canal service, flood control engineering, traffic, etc.
In the civil engineering process, a foundation pit is often dug, and because the terrain of the foundation pit is low, accumulated water is easily generated at the bottom of the foundation pit in rainy days, in order to avoid influencing normal construction, the prior art generally utilizes a water suction pump to pump out accumulated water in a foundation pit, the rainwater flowing down from the mountain can carry impurities such as soil, leaves and the like to flow down together, the flowing impurities can block a water outlet sometimes, so that the accumulated water on the adjacent road cannot be drained normally, a large amount of accumulated water is collected on the adjacent road, the stability of the foundation pit structure is greatly influenced, hidden troubles exist in the structure of a foundation pit, a trash rack is generally arranged at a water discharge port, but the trash rack can only block larger sundries such as leaves and the like, and cannot block the soil well, therefore, the trash rack and the water outlet need to be cleaned regularly, the number of the water outlets is large, the cleaning process time is long, and the labor force of workers is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic cleaning device for a water outlet, which can effectively solve the problem of poor silt cleaning effect in the prior art.
In order to solve the problems, the utility model adopts the following technical scheme: an automated drain opening cleaning device, comprising: the foot margin is welded at the top of the foot margin, a discharge port is formed in the surface of the shell, a discharge plate is hinged to the surface of the discharge port, a sewage port is formed in the top of the shell, an outer frame is arranged at the top of the sewage port, a water inlet pipe is arranged at the bottom of the outer frame, a clamping groove is formed in the water inlet pipe, a filter plate is inserted in the clamping groove, a filter box is arranged at the outlet end of the bottom of the outer frame, a vibrating machine is arranged at the top of the filter box, and a support group is connected to the top of the vibrating machine through bolts;
the motor is positioned on one side of the filter box and is fixedly connected with the shell through the flat support, a sludge pump is arranged at the outlet end of one side of the motor, which is close to the filter box, a sludge suction pipe is inserted into one side of the sludge pump, which is close to the filter box, a sludge outlet pipe is fixedly connected with the outlet end of the top of the sludge pump, and the outlet end of the sludge outlet pipe is in threaded connection with a sludge outlet;
filtering cotton; the clamping block is arranged on one side, close to the mud suction pipe, of the filter cotton, and the shock absorption pad is arranged on one side, close to the turning port, of the filter cotton;
the water receiving tank is located the bottom of rose box and through fixed connection between oblique support and the shell, one side exit end that the water receiving tank is close to the motor is provided with the delivery port, and such design can play better effect of stopping to aquatic silt, reduces artificial use, has saved the labour.
As a preferable scheme of the utility model, a discharge pipe is arranged at the outlet end of one side, close to the discharge port, of the filter plate, a material receiving plate is arranged at the outlet end of the bottom of the discharge pipe, and the material receiving plate is matched with the discharge plate.
As a preferable scheme of the utility model, the outlet end at the bottom of the water inlet pipe is welded with a turning port, and the turning port is matched with the filter box.
As a preferable scheme of the utility model, springs are arranged at four corners of the filter box, a damping set is arranged on one side, away from the filter box, of each spring, and the damping sets are connected with the inner wall of the shell through bolts.
As a preferable scheme of the utility model, one side of the filter box is provided with a side baffle, the width of the side baffle is consistent with that of the filter cotton, the back of the shell is provided with a side door, the side door is positioned right behind the side baffle, and the bottom of the filter box is provided with a water leakage port.
As a preferable scheme of the utility model, the outlet end of one side of the water receiving tank, which is close to the filter box, is provided with a shock insulation pad, the side of the water receiving tank, which is close to the water outlet, is welded with a water outlet pipe, the water receiving tank is horn-shaped, and the size of one end of the water receiving tank, which is close to the water outlet, is consistent with that of the water outlet pipe.
Compared with the prior art, the utility model has the advantages that:
the discharging pipe is arranged at the outlet end of one side of the filter plate close to the discharging port, the discharging pipe is used for intensively cleaning sundries such as leaves and stones, the discharging pipe is provided with the receiving plate at the outlet end of the bottom, the receiving plate is positioned under the discharging pipe and matched with the discharging plate, the design is convenient for workers to clean the sundries, labor force is saved, the bottom outlet end of the water inlet pipe is welded with the turning port, the distance between the filter box and the water inlet pipe is increased by the design, the filter box is prevented from vibrating and colliding the water inlet pipe, the turning port is matched with the filter box, the water flow is prevented from flowing out of the filter box in a reverse flow mode through the design of the turning port, springs are arranged at four corners of the filter box, the diameter of each spring is 6-10 mm, the damping set is arranged at one side of each spring, the springs are convenient to fix, the damping sets are connected with the inner wall of the shell through bolts, and the structural strength between the damping sets and the shell is increased, avoid the vibrations of rose box to lead to the spring to drop to influence work efficiency.
The discharging pipe is arranged at the outlet end of one side of the filter plate close to the discharge port, the discharging pipe is used for intensively cleaning sundries such as leaves and stones, the discharging pipe is provided with the receiving plate at the outlet end of the bottom, the receiving plate is positioned under the discharging pipe and matched with the discharging plate, the design is convenient for workers to clean the sundries, labor force is saved, the outlet end of the bottom of the water inlet pipe is welded with the turning port, the distance between the filter box and the water inlet pipe is increased by the design, the filter box is prevented from vibrating and colliding the water inlet pipe, the turning port is matched with the filter box, the water flow is prevented from flowing out of the filter box in a reverse flow manner by the design of the turning port, springs are arranged at four corners of the filter box, the damping set is arranged at one side of the springs, the springs are convenient to fix the springs, the damping set is connected with the inner wall of the shell through bolts, the structural strength between the damping set and the shell is increased, and the springs are prevented from falling off caused by the vibration of the filter box, thereby influence work efficiency, such design can play better effect of stopping to aquatic silt, reduces artificial use, has saved the labour.
The design is convenient for workers to maintain equipment and reduce labor force, the outlet end of one side of the water receiving tank, which is close to the filter box, is provided with a shock insulation cushion, the shock insulation cushion is made of rubber, one side of the water receiving tank, which is close to the water outlet, is welded with a water outlet pipe, the water receiving tank is horn-shaped, the design is convenient for concentrated discharge of filtered clean water, and the size of one end of the water receiving tank, which is close to the water outlet, is consistent with that of the water outlet pipe, the design enables the water outlet pipe to be connected with the water pipe, and transportation cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the filtration tank of the present invention;
FIG. 4 is a schematic view of the filter plate structure of the present invention.
The reference numbers in the figures illustrate:
1. ground feet; 2. a housing; 21. a sewage port; 22. a discharge port; 23. a sludge outlet; 24. a water outlet; 25. a side door; 3. an outer frame; 31. a water inlet pipe; 32. a card slot; 33. turning the opening; 4. a filter plate; 41. a discharge pipe; 42. a material receiving plate; 43. a discharge plate; 5. a support group; 51. a flat support; 52. an inclined support; 6. a vibrating machine; 61. a motor; 62. a sludge pump; 621. a mud outlet pipe; 622. a mud suction pipe; 7. a filter box; 71. a shock absorption set; 711. a spring; 72. a water leakage port; 73. a side dam; 8. filtering cotton; 81. a shock pad; 82. a clamping block; 9. a water receiving tank; 91. a shock insulation pad; 92. and (5) discharging a water pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, an automatic cleaning device for a drainage outlet comprises:
the ground foot 1 is characterized in that a shell 2 is welded at the top of the ground foot 1, the ground foot 1 is of a right-angle structure, a discharge port 22 is formed in the surface of the shell 2, the shell 2 can be made of carbon steel or aluminum alloy, a discharge plate 43 is hinged to the surface of the discharge port 22, the discharge plate 43 can facilitate workers to clean sundries such as leaves, a sewage port 21 is formed in the top of the shell 2, an outer frame 3 is arranged at the top of the sewage port 21, a water inlet pipe 31 is arranged at the bottom of the outer frame 3, the outer frame 3 is a hollow plate, the opening of the sewage port 21 is consistent with the outer diameter of the water inlet pipe 31, the water inlet pipe 31 is convenient to fix, a clamping groove 32 is formed in the water inlet pipe 31, a filter plate 4 is inserted in the clamping groove 32, the filter plate 4 is convenient to clean due to the design, a filter box 7 is arranged at the outlet end of the bottom of the outer frame 3, the filter box 7 can well filter fine silt, and a vibrating machine 6 is arranged at the top of the filter box 7, the filter box 7 is prevented from being blocked by silt through the setting of the vibrating machine 6 to influence the filtering effect, the top of the vibrating machine 6 is connected with the supporting group 5 through bolts, the vibration of the vibrating machine 6 to the shell 2 is blocked, the noise pollution is reduced, the motor 61 is positioned on one side of the filter box 7 and is fixedly connected with the shell 2 through the flat support 51, the vibration of the motor 61 is blocked through the design of the flat support 51, the outlet end of the motor 61, which is close to one side of the filter box 7, is provided with the sludge pump 62, the sludge pump 62 can automatically clean the sludge of the filter box 7 through the design, the blockage caused by excessive sludge is prevented, one side of the sludge pump 62, which is close to the filter box 7, is spliced with a sludge suction pipe 622, the sludge suction pipe 622 is a rubber hose, the outlet end of the sludge pump 62 is fixedly connected with a sludge outlet pipe 621, the outlet end of the sludge outlet pipe 621 is in threaded connection with a sludge outlet 23, and the sludge outlet pipe are mutually matched, sludge can be discharged outside the machine in a centralized way, the cleaning is convenient, and the filter cotton 8 is polyurethane sponge open pores which are processed by netting treatment; the filter box is located inside the filter box 7, a clamping block 82 is arranged on one side, close to the mud suction pipe 622, of the filter cotton 8, the position of the filter cotton 8 is limited by the clamping block 82, the filter effect is prevented from being influenced by movement of the filter cotton 8, a damping pad 81 is arranged on one side, close to the turning port 33, of the filter cotton 8, the influence of vibration of the filter box 7 on the turning port 33 is reduced by the aid of the damping pad 81, the water receiving tank 9 is located at the bottom of the filter box 7 and is fixedly connected with the shell 2 through the inclined support 52, structural strength of the water receiving tank 9 is improved by the aid of the inclined support 52, influence of water pressure on the water receiving tank 9 is reduced, a water outlet 24 is formed in one side, close to the motor 61, of the water receiving tank 9, and accordingly, silt in water can be well blocked, manual use is reduced, and labor is saved.
Specifically referring to fig. 2-4, the outlet end of one side of the filter plate 4 close to the discharge hole 22 is provided with a discharge pipe 41, the discharge pipe 41 intensively cleans sundries such as leaves and stones, the outlet end of the bottom of the discharge pipe 41 is provided with a receiving plate 42, the receiving plate 42 is located under the discharge pipe 41, and the receiving plate 42 is matched with the discharge plate 43.
Referring to fig. 2 specifically, the outlet end of the bottom of the water inlet pipe 31 is welded with the turning port 33, so that the distance between the filter box 7 and the water inlet pipe 31 is increased, the filter box 7 is prevented from vibrating and colliding with the water inlet pipe 31, the turning port 33 is matched with the filter box 7, and the water flow is prevented from flowing out of the filter box 7 in a reverse flow manner through the design of the turning port 33.
Referring to fig. 3 specifically, springs 711 are arranged at four corners of the filter box 7, the diameter of each spring 711 is 6mm to 10mm, and a damping unit 71 is arranged on one side, away from the filter box 7, of each spring 711, so that the springs 711 can be conveniently fixed, the damping units 71 are connected with the inner wall of the shell 2 through bolts, structural strength between the damping units 71 and the shell 2 is improved, and the springs 711 are prevented from falling off due to vibration of the filter box 7, so that working efficiency is affected.
Referring to fig. 2-3 specifically, a side baffle 73 is arranged on one side of the filter box 7, the side baffle 73 facilitates checking of the filter box 7, the side baffle 73 is consistent with the width of the filter cotton 8, the filter cotton 8 is convenient to take from and replace in the filter box 7, a side door 25 is arranged on the back of the shell 2, the design facilitates workers to check the inside of the shell 2, the side door 25 is located right behind the side baffle 73, the design facilitates observation of the operation condition of the filter box 7, a water leakage port 72 is arranged at the bottom of the filter box 7, and the design facilitates maintenance of the equipment by the workers and reduces labor force.
Specifically, referring to fig. 1-2, the outlet end of one side of the water receiving tank 9, which is close to the filter box 7, is provided with a shock insulation pad 91, so that the influence of the vibration of the filter box 7 on the water receiving tank 9 is avoided, the shock insulation pad 91 is made of rubber, one side of the water receiving tank 9, which is close to the water outlet 24, is welded with a water outlet pipe 92, the water receiving tank 9 is in a horn shape, the design facilitates concentrated discharge of filtered clear water, the size of one end of the water receiving tank 9, which is close to the water outlet 24, is consistent with that of the water outlet pipe 92, and the design enables the water outlet pipe 92 to be externally connected with a water pipe, so that the transportation cost is reduced.
The working principle is as follows:
the top of the foot margin 1 is welded with a shell 2, the foot margin 1 is of a right-angle structure, the surface of the shell 2 is provided with a discharge port 22, the shell 2 can be made of carbon steel or aluminum alloy and other materials, the surface of the discharge port 22 is hinged with a discharge plate 43, the discharge plate 43 can facilitate workers to clean sundries such as leaves, the top of the shell 2 is provided with a sewage port 21, the top of the sewage port 21 is provided with an outer frame 3, the bottom of the outer frame 3 is provided with a water inlet pipe 31, the outer frame 3 is a hollow plate, the opening of the sewage port 21 is consistent with the outer diameter of the water inlet pipe 31, the water inlet pipe 31 is convenient to fix, a clamping groove 32 is arranged inside the water inlet pipe 31, a filter plate 4 is inserted inside the clamping groove 32, the design facilitates cleaning of the filter plate 4, the outlet end at the bottom of the outer frame 3 is provided with a filter box 7, the filter box 7 can well filter fine silt, the top of the filter box 7 is provided with a vibrator 6, and the filter box 7 is prevented from being blocked by the vibrator 6, the filtering effect is influenced, the top of the vibrating machine 6 is in bolted connection with the supporting set 5, the vibration of the vibrating machine 6 on the shell 2 is blocked, the noise pollution is reduced, springs 711 are arranged at four corners of the filtering box 7, the diameter of the springs 711 is between 6mm and 10mm, one side of the springs 711, which is far away from the filtering box 7, is provided with the damping set 71, the springs 711 are convenient to fix, the damping set 71 is in bolted connection with the inner wall of the shell 2, the structural strength between the damping set 71 and the shell 2 is increased, the phenomenon that the springs 711 fall off due to the vibration of the filtering box 7 is avoided, the motor 61 is positioned at one side of the filtering box 7 and is fixedly connected with the shell 2 through the flat support 51, the vibration of the motor 61 is blocked due to the design of the flat support 51, the outlet end, which is close to the filtering box 7, of the motor 61 is provided with the sludge pump 62, the sludge pump 62 can automatically clean the sludge of the filtering box 7 due to the design, the blockage caused by excessive sludge is prevented, a sludge suction pipe 622 is inserted into one side of the sludge pump 62 close to the filter box 7, the sludge suction pipe 622 is a rubber hose, a sludge outlet pipe 621 is fixedly connected to the top outlet end of the sludge pump 62, a sludge outlet 23 is in threaded connection with the outlet end of the sludge outlet pipe 621, sludge can be intensively discharged out of the machine through the mutual matching between the sludge outlet 23 and the sludge outlet pipe 621, the cleaning is convenient, and the filter cotton 8 is polyurethane sponge open pores which are processed through screening treatment; the filter box is located inside the filter box 7, a clamping block 82 is arranged on one side, close to the mud suction pipe 622, of the filter cotton 8, the position of the filter cotton 8 is limited by the clamping block 82, the filter effect is prevented from being influenced by movement of the filter cotton 8, a damping pad 81 is arranged on one side, close to the turning port 33, of the filter cotton 8, the influence of vibration of the filter box 7 on the turning port 33 is reduced by the aid of the damping pad 81, the water receiving tank 9 is located at the bottom of the filter box 7 and is fixedly connected with the shell 2 through the inclined support 52, structural strength of the water receiving tank 9 is improved by the aid of the inclined support 52, influence of water pressure on the water receiving tank 9 is reduced, a water outlet 24 is formed in one side, close to the motor 61, of the water receiving tank 9, and accordingly, silt in water can be well blocked, manual use is reduced, and labor is saved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to cover the technical scope of the present invention, the technical solutions and the modifications thereof according to the present invention within the technical scope of the present invention.
Claims (6)
1. An automated cleaning device for a water outlet, comprising:
the ground foot comprises ground feet (1), wherein a shell (2) is welded at the top of the ground foot (1), a discharge hole (22) is formed in the surface of the shell (2), a discharge plate (43) is connected to the surface of the discharge hole (22) in a hinged mode, a sewage port (21) is formed in the top of the shell (2), an outer frame (3) is arranged at the top of the sewage port (21), a water inlet pipe (31) is arranged at the bottom of the outer frame (3), a clamping groove (32) is formed in the water inlet pipe (31), a filtering plate (4) is inserted into the clamping groove (32), a filtering box (7) is arranged at the outlet end of the bottom of the outer frame (3), a vibrating machine (6) is arranged at the top of the filtering box (7), and a supporting group (5) is connected to the top of the vibrating machine (6) through bolts;
the motor (61) is positioned on one side of the filter box (7) and is fixedly connected with the shell (2) through a flat support (51), a sludge pump (62) is arranged at the outlet end of one side, close to the filter box (7), of the motor (61), a sludge suction pipe (622) is inserted into one side, close to the filter box (7), of the sludge pump (62), a sludge outlet pipe (621) is fixedly connected to the outlet end of the top of the sludge pump (62), and the outlet end of the sludge outlet pipe (621) is in threaded connection with a sludge outlet (23);
a filter cotton (8); a clamping block (82) is arranged on one side, close to the mud suction pipe (622), of the filter cotton (8) and a damping pad (81) is arranged on one side, close to the turning port (33), of the filter cotton (8);
the water receiving tank (9) is positioned at the bottom of the filter box (7) and is fixedly connected with the shell (2) through an inclined support (52), and a water outlet (24) is formed in the outlet end of one side, close to the motor (61), of the water receiving tank (9).
2. The automated drain opening cleaning device of claim 1, further comprising: the filter (4) are close to one side exit end of discharge gate (22) and are provided with discharging pipe (41), the bottom exit end of discharging pipe (41) is provided with connects flitch (42), connect flitch (42) and go out flitch (43) and match each other.
3. The automated drain opening cleaning device of claim 1, further comprising: the bottom exit end welding of inlet tube (31) has turn round mouth (33), mutually support between turn round mouth (33) and rose box (7).
4. An automated drain opening cleaning device according to claim 3, further comprising: springs (711) are arranged at four corners of the filter box (7), a damping set (71) is arranged on one side, away from the filter box (7), of each spring (711), and the damping set (71) is connected with the inner wall of the shell (2) through bolts.
5. The automated drain opening cleaning device of claim 1, further comprising: one side of the filter box (7) is provided with a side baffle (73), the width of the side baffle (73) is consistent with that of the filter cotton (8), the back of the shell (2) is provided with a side opening door (25), the side opening door (25) is positioned right behind the side baffle (73), and the bottom of the filter box (7) is provided with a water leakage port (72).
6. The automated drain opening cleaning device of claim 1, further comprising: the utility model discloses a water collector, including water receiving tank (9), one side exit end that water receiving tank (9) are close to rose box (7) is provided with shock insulation pad (91), one side welding that water receiving tank (9) are close to delivery port (24) has outlet pipe (92), water receiving tank (9) are the loudspeaker type, the one end that is close to delivery port (24) of water receiving tank (9) is unanimous with outlet pipe (92) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633996.1U CN215539080U (en) | 2021-07-19 | 2021-07-19 | Automatic cleaning device of outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633996.1U CN215539080U (en) | 2021-07-19 | 2021-07-19 | Automatic cleaning device of outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215539080U true CN215539080U (en) | 2022-01-18 |
Family
ID=79826480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633996.1U Active CN215539080U (en) | 2021-07-19 | 2021-07-19 | Automatic cleaning device of outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215539080U (en) |
-
2021
- 2021-07-19 CN CN202121633996.1U patent/CN215539080U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214994525U (en) | Municipal works road flood prevention rainwater well structure | |
| CN215539080U (en) | Automatic cleaning device of outlet | |
| CN212053092U (en) | Protective siphon drainage collection system | |
| CN208815647U (en) | A kind of water pipeline for hydraulic engineering | |
| CN109763401B (en) | Anti-blocking garden drainage mechanism and construction method thereof | |
| CN212742195U (en) | Anti-blocking peripheral equipment for municipal bridge road drainage channel | |
| CN211446984U (en) | Foundation pit drainage device | |
| CN211849778U (en) | Rainwater and sewage separating device for rainwater vertical pipe | |
| CN213204372U (en) | Ecological device that utilizes of little ecological filter bed rainwater | |
| CN109881682B (en) | Basement is strutting arrangement for sump pit convenient to in time discharge ponding | |
| CN219671403U (en) | Drainage device for hydraulic engineering construction | |
| CN217150451U (en) | Urban rainwater collection device with filtering function | |
| CN216156733U (en) | Drainage structure for building construction | |
| CN110052080A (en) | A kind of rain processing system | |
| CN214460810U (en) | Assembled building rainwater collection device | |
| CN219219296U (en) | Anti-blocking road drainage well structure | |
| CN216516054U (en) | Municipal administration is with roadside rainwater filter equipment | |
| CN214940648U (en) | Drainage device for hydraulic construction engineering | |
| CN219386574U (en) | Emergent flood discharge escape canal structure of engineering | |
| CN219195794U (en) | Waterproof drainage device for water conservancy construction | |
| CN216810674U (en) | Roof drainage structures is built in room | |
| CN219732253U (en) | Municipal works's inlet for stom water filter equipment | |
| CN214884276U (en) | Municipal works drainage device | |
| CN213979244U (en) | Prevent blockking up municipal administration well lid convenient to clearance | |
| CN217601659U (en) | Town road drainage system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |