CN215563219U - Drainage system for hydraulic engineering - Google Patents

Abstract

The utility model relates to a drainage system for hydraulic engineering, relate to municipal water conservancy drainage engineering's technical field, including fastener and drainage well lid, the fastener sets up in the wash port, the fastener is seted up along wash port circumference equidistance interval, the drainage well lid includes the roof, lateral wall and bottom plate, roof and bottom plate set up respectively at the lateral wall both ends, lateral wall and fastener joint, a plurality of sieve mesh one have been seted up on the roof, a plurality of sieve mesh two have been seted up on the lateral wall, the roof is used for with the ground parallel and level, the drainage well lid is arranged in stretching out and making sieve mesh two expose to subaerially in the wash port, the hole that leaks has been seted up on the bottom plate. The present application has the effect of reducing the probability of a pedestrian stepping into a drain hole.

Description

Drainage system for hydraulic engineering

Technical Field

The application relates to the technical field of municipal water conservancy drainage engineering, in particular to a drainage system for water conservancy engineering.

Background

In urban construction, underground water pipelines for draining water need to be arranged at two sides of a road, so that rainwater accumulated on the road surface can be drained. The construction of the drainage system plays an important role in municipal construction and is an important link in construction.

Current drainage system includes wash port and drainage well lid, the wash port is seted up on the road, wash port one end and road surface intercommunication, the other end and underground water piping intercommunication, when there is ponding on the road surface, ponding can follow the wash port in flow into underground water piping, drainage well lid is established or is rotated the connection in wash port and road surface junction, drainage well lid is last to have seted up a plurality of filtration pores, ponding can be through filtering in the pore inflow wash port, stone or fallen leaves in the ponding can pile up on drainage well lid.

The above prior art solutions have the following drawbacks: when the rainfall is too big or debris are too much in the ponding, easily cause ponding to be difficult to flow into the wash port through the drainage well lid, need the user to open the drainage well lid to make ponding flow into the wash port fast, ponding this moment is darker, and the pedestrian is difficult to observe the position of wash port, easily makes the pedestrian step into in the wash port, causes danger.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability that the pedestrian steps into in the wash port, this application provides a drainage system for hydraulic engineering.

The application provides a drainage system for hydraulic engineering adopts following technical scheme:

the utility model provides a drainage system for hydraulic engineering, including fastener and drainage well lid, the fastener sets up in the wash port, the fastener is seted up along wash port circumference equidistance interval, drainage well lid includes the roof, lateral wall and bottom plate, roof and bottom plate set up respectively at the lateral wall both ends, lateral wall and fastener joint, a plurality of sieve mesh I have been seted up on the roof, a plurality of sieve mesh II have been seted up on the lateral wall, the size of sieve mesh II is greater than the size of sieve mesh I, the roof is used for with the ground parallel and level, the drainage well lid is arranged in stretching out in the wash port and makes sieve mesh II expose subaerially, the hole that leaks has been seted up on the bottom plate.

Through adopting above-mentioned technical scheme, through setting up the fastener in the wash port, make the drainage well lid can pass through the fastener joint in the wash port, through set up sieve mesh one on the roof, make the roof can with the ground parallel and level, when subaerial has ponding, ponding can be through in sieve mesh one-flow income wash port, and then make the debris butt joint of aquatic on the roof, when ponding is more, when debris are more in the ponding, the user of service can be through the drainage well lid that slides, make the roof be higher than ground, sieve mesh two on the lateral wall expose this moment, thereby make ponding flow into in the wash port from sieve mesh two, sieve mesh two's size is greater than the size of sieve mesh one, can make ponding flow into in the wash port fast, the drainage well lid that stretches out can play the warning effect, can reduce the probability that the pedestrian steps on in the wash port.

Optionally, a plurality of sliding grooves are formed in the side wall, the length direction of each sliding groove is consistent with that of the side wall, the positions of the sliding grooves are consistent with those of the clamping pieces, and one clamping piece is slidably connected in one sliding groove.

Through adopting above-mentioned technical scheme, through seting up the spout on the lateral wall, make fastener sliding connection in the spout, and then make the well lid that drains can be in the wash port vertical slip, make things convenient for the user of service pulling well lid that drains and adjust well lid position that drains.

Optionally, the chute is in communication with the base plate.

Through adopting above-mentioned technical scheme, through making spout and bottom plate intercommunication, user of service can follow spout tip roll-off with the fastener, and then makes the fastener can break away from with drainage well lid and be connected, and user of service can take out the drainage well lid from the wash port.

Optionally, a plurality of clamping grooves are formed in the side wall, the number of the clamping grooves is the same as that of the sliding grooves, and one ends of the clamping grooves are communicated with the sliding grooves.

Through adopting above-mentioned technical scheme, through seting up a plurality of joint grooves on the lateral wall, make joint groove one end and spout intercommunication, the user of service can pull out drainage well lid and rotate to make the fastener slide in the joint groove in can following the spout, and then make the fastener can support the drainage well lid, make the roof stretch out outside the wash port.

Optionally, a plurality of clamping grooves are formed in the side wall, and the clamping grooves are formed at intervals along the length direction of the sliding groove.

Through adopting above-mentioned technical scheme, through seting up a plurality of joint grooves on the lateral wall, make the joint groove set up along spout length direction interval, the user of service can slide the fastener in the joint groove to different positions, and then makes the drainage well lid stretch out the outer high change of wash port, and the user of service can be according to ponding degree of depth adjustment drainage well lid, makes the roof expose to the ponding surface of water on to play warning effect.

Optionally, the second sieve mesh is arranged at intervals along the length direction of the sliding groove, the diameter of the second sieve mesh gradually changes along the length direction of the sliding groove, the diameter of the second sieve mesh on one side close to the top plate is smaller, and the diameter of the second sieve mesh on one side close to the bottom plate is larger.

Through adopting above-mentioned technical scheme, through the size that makes sieve mesh two along spout length direction gradual change, the user can be through the position of adjustment drainage well lid, and then the inflow of adjustment drainage well lid, when ponding is more, during the great sieve mesh two of aperture inflow wash ports can be followed to ponding to promote the speed that ponding flowed into in the wash port.

Optionally, the clamping groove is obliquely formed, and one end, far away from the top plate, of the clamping groove is communicated with the sliding groove.

Through adopting above-mentioned technical scheme, offer through making the slope of joint groove, after the fastener slides in the joint groove, the well lid that drains because the relative fastener of dead weight slides, and then makes the fastener can automatic butt at the tip in joint groove, further promotes the stability of well lid that drains in ponding.

Optionally, the bottom plate is detachably connected with a screen, and the screen is positioned in the water leakage hole.

Through adopting above-mentioned technical scheme, through set up the screen cloth in the hole that leaks, make ponding can flow to the wash port through the screen cloth in, the debris of ponding can gather in the drainage well lid, and the user of service can take out the drainage well lid and lift the screen cloth off to the debris of clearance ponding.

To sum up, the beneficial technical effect of this application does:

1. the fastener is arranged in the drain hole, so that the drainage well cover can be clamped in the drain hole through the fastener, the top plate can be flush with the ground by arranging the first sieve mesh on the top plate, when accumulated water exists on the ground, the accumulated water can flow into the drain hole through the first sieve mesh, and then sundries in the water can be butted on the top plate, when the accumulated water is more, the sundries in the accumulated water are more, a user can slide the drainage well cover to enable the top plate to be higher than the ground, and at the moment, the second sieve mesh on the side wall is exposed, so that the accumulated water flows into the drain hole from the second sieve mesh, the size of the second sieve mesh is larger than that of the first sieve mesh, the accumulated water can quickly flow into the drain hole, the extended drainage well cover can play a role in warning, and the probability that pedestrians step into the drain hole can be reduced;

2. the side wall is provided with the plurality of clamping grooves, so that the clamping grooves are arranged at intervals along the length direction of the sliding groove, a user can slide the clamping piece into the clamping grooves at different positions, the height of the drainage well cover extending out of the drainage hole is changed, the user can adjust the drainage well cover according to the depth of accumulated water, and the top plate can be exposed to the surface of the accumulated water, so that a warning effect is achieved;

3. set up through making the slope of joint groove, after the fastener slides in the joint groove, the well lid that drains because the relative fastener of dead weight slides, and then makes the fastener can automatic butt at the tip in joint groove, further promotes the stability of well lid that drains in ponding.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a card media according to an embodiment of the present application.

Fig. 3 is a first structural schematic diagram of the drainage well lid according to the embodiment of the present application.

Fig. 4 is a second structural schematic diagram of the drain well lid according to the embodiment of the present application.

Fig. 5 is a partial cross-sectional view schematically illustrating a drain well cover according to an embodiment of the present application.

Fig. 6 is a third structural schematic view of the drain well lid according to the embodiment of the present application.

Reference numerals: 01. a drain hole; 1. a fastener; 2. a drainage well cover; 21. a top plate; 211. screening holes I; 22. a side wall; 221. a second sieve mesh; 222. a clamping groove; 223. a chute; 23. a base plate; 231. a water leakage hole; 232. and (4) screening.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses drainage system for hydraulic engineering. Referring to fig. 1 and 2, including a plurality of fastener 1 and drainage well lid 2, subaerial wash port 01 of having seted up, wash port 01 and underground water pipeline intercommunication, subaerial accumulational rainwater can flow to underground water pipeline through wash port 01. The clamping pieces 1 are arranged in the drain hole 01, the clamping pieces 1 are arranged at equal intervals along the circumference of the drain hole 01, and the length direction of the clamping pieces 1 is the horizontal direction. The clamping piece 1 is used for being connected with the drainage well cover 2 in a sliding mode and clamped, and then the drainage well cover 2 can be inserted into the drainage hole 01.

Referring to fig. 3 and 4, the drain cover 2 has a cylindrical structure, and the diameter of the drain cover 2 is equal to the diameter of the drain hole 01. The drain well cover 2 includes a top plate 21, a side wall 22 and a bottom plate 23, and the top plate 21 and the bottom plate 23 are welded at both ends of the side wall 22, respectively. A plurality of sieve holes 211 are formed in the top plate 21, when the drainage well cover 2 is inserted into the drainage hole 01, the top plate 21 is flush with the ground, and water accumulated on the ground can flow into the drainage hole 01 through the sieve holes 211. A plurality of sliding grooves 223 are formed in the side wall 22, the sliding grooves 223 are formed in the length direction of the side wall 22, the sliding grooves 223 are blind grooves, the sliding grooves 223 penetrate through the bottom plate 23, the positions and the number of the sliding grooves 223 are consistent with the number of the clamping pieces 1, and one clamping piece 1 can be inserted into one sliding groove 223. The user can insert fastener 1 into runner 223, and then makes fastener 1 block at the spout 223 tip, and then makes drainage well lid 2 connect in wash port 01. The bottom plate 23 is provided with water leakage holes 231, and water flowing into the drain well cover 2 from the first sieve holes 211 can flow into the drain holes 01 from the water leakage holes 231. The screen 232 is detachably connected to the water leakage hole 231, the screen 232 is used for filtering sand in accumulated water, and the filtered sand can be accumulated in the drainage well cover 2.

Referring to fig. 3 and 4, a plurality of joint grooves 222 have been seted up on lateral wall 22, joint groove 222 is seted up in groups, same group joint groove 222 is the same with roof 21's distance, the quantity in joint groove 222 is unanimous with the quantity of spout 223, joint groove 222 level is seted up, joint groove 222 is seted up between two adjacent spouts 223, joint groove 222 one end intercommunication spout 223, the user of service can upwards pull up drainage well lid 2 and rotate drainage well lid 2, thereby make fastener 1 slide in joint groove 222 from spout 223, and then make and set up in drainage well lid 2 protrusion wash port 01. The side wall 22 is provided with a plurality of second sieve holes 221, the second sieve holes 221 are arranged in groups, and the second sieve holes 221 in the same group are all located above the clamping groove 222 in the same group. The second sieve holes 221 are formed at intervals along the circumference of the drainage well cover 2, and the diameter of the second sieve holes 221 is larger than that of the first sieve holes 211. The sieve mesh II 221 is arranged on one side, close to the top plate 21, of the clamping groove 222, when the clamping piece 1 slides into the clamping groove 222, the sieve mesh II 221 is exposed to the ground, accumulated water on the ground can flow into the drain hole 01 through the sieve mesh II 221 at the moment, the diameter of the sieve mesh II 221 is larger than that of the sieve mesh I211, the flow of the accumulated water flowing into the drain hole 01 is increased, the probability that the sieve mesh II 221 is blocked by sundries is reduced, and the accumulated water can be drained into the drain hole 01 quickly.

Referring to fig. 4 and 5, the drainage well lid 2 is provided with a plurality of sets of clamping grooves 222, the clamping grooves 222 are formed along the sliding grooves 223 at intervals, the user can pull out the drainage well lid 2 upwards, the clamping pieces 1 can slide into the clamping grooves 222 at different positions, and the drainage well lid 2 is exposed out of the drainage hole 01. The side wall 22 is provided with a plurality of groups of second sieve holes 221, the plurality of groups of second sieve holes 221 are arranged at intervals along the length direction of the sliding groove 223, the diameter of the second sieve holes 221 gradually changes along the length direction of the sliding groove 223, the diameter of the second sieve holes 221 close to the top plate 21 is smaller, and the diameter of the second sieve holes 221 close to the bottom plate 23 is larger. When ponding is more on the ground, the user can pull up drainage well lid 2, until the great sieve mesh two 221 of messenger's diameter exposes to the ground, plays the effect that makes ponding flow into wash port 01 fast, exposes to subaerial drainage well lid 2 and can play warning and guard action, and drainage well lid 2 can expose to the ponding surface of water on, can reduce the probability that the pedestrian stepped on in the wash port 01.

Referring to fig. 6, in other embodiments of this application, joint groove 222 tilting setting, the one side and the spout 223 intercommunication that are close to bottom plate 23 on the joint groove 222, when fastener 1 slides in joint groove 222, drainage well lid 2 can slide on fastener 1 under the dead weight effect, and then make fastener 1 and spout 223 upper end butt, user of service need pull-up and rotate drainage well lid 2, just can make fastener 1 slide in spout 223 again, can promote fastener 1 and joint groove 222 connection stability, and then make drainage well lid 2 can remain steadily in ponding.

The implementation principle of the embodiment of the application is as follows: through set up fastener 1 in wash port 01, set up spout 223 on drainage well lid 2, make drainage well lid 2 can be in wash port 01 through fastener 1 joint, through set up joint groove 222 on drainage well lid 2, make joint groove 222 one end and spout 223 intercommunication, the user can be through rotating drainage well lid 2, make fastener 1 slide in joint groove 222 from spout 223, and then make drainage well lid 2 upper end expose to wash port 01 top, sieve mesh two 221 can expose this moment, subaerial ponding can flow in wash port 01 through sieve mesh two 221, the surface of water that drainage well lid 2 that exposes ground can expose ponding, play the effect of warning the pedestrian, reduce the probability of stepping into in wash port 01.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a drainage system for hydraulic engineering which characterized in that: including fastener (1) and drainage well lid (2), fastener (1) sets up in wash port (01), fastener (1) is seted up along wash port (01) circumference equidistance interval, drainage well lid (2) are including roof (21), lateral wall (22) and bottom plate (23), roof (21) and bottom plate (23) set up respectively at lateral wall (22) both ends, lateral wall (22) and fastener (1) joint, a plurality of sieve mesh one (211) have been seted up on roof (21), a plurality of sieve mesh two (221) have been seted up on lateral wall (22), the size of sieve mesh two (221) is greater than the size of sieve mesh one (211), roof (21) are used for with the ground parallel and level, drainage well lid (2) are arranged in wash port (01) to stretch out and make sieve mesh two (221) expose subaerially, water leakage hole (231) have been seted up on bottom plate (23).

2. The drainage system for hydraulic engineering according to claim 1, wherein: seted up a plurality of spout (223) on lateral wall (22), spout (223) length direction is unanimous with lateral wall (22) length direction, and the position of spout (223) is unanimous with fastener (1), and fastener (1) sliding connection is in a spout (223).

3. The drainage system for hydraulic engineering according to claim 2, wherein: the sliding groove (223) is communicated with the bottom plate (23).

4. The drainage system for hydraulic engineering according to claim 3, wherein: a plurality of clamping grooves (222) are formed in the side wall (22), the number of the clamping grooves (222) is the same as that of the sliding grooves (223), and one ends of the clamping grooves (222) are communicated with the sliding grooves (223).

5. The drainage system for hydraulic engineering according to claim 4, wherein: a plurality of clamping grooves (222) are formed in the side wall (22), and the clamping grooves (222) are formed at intervals along the length direction of the sliding groove (223).

6. The drainage system for hydraulic engineering according to claim 5, wherein: the sieve holes II (221) are arranged at intervals along the length direction of the sliding groove (223), the diameter of the sieve holes II (221) gradually changes along the length direction of the sliding groove (223), the diameter of the sieve holes II (221) on one side close to the top plate (21) is smaller, and the diameter of the sieve holes II (221) on one side close to the bottom plate (23) is larger.

7. The drainage system for hydraulic engineering according to claim 6, wherein: the clamping groove (222) is obliquely formed, and one end, far away from the top plate (21), of the clamping groove (222) is communicated with the sliding groove (223).

8. The drainage system for hydraulic engineering according to claim 1, wherein: the bottom plate (23) is detachably connected with a screen (232), and the screen (232) is positioned in the water leakage hole (231).

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