CN220814182U - Waterlogging drainage well lid with dredging function - Google Patents

Abstract

The utility model discloses a drainage well lid with a dredging function, which relates to the technical field of well lids. Through setting up of clear stifled mechanism, make the device when using, can be through the change of the rivers impact force that the perception falls on the collecting tray, automatic drive ring cutter reciprocates in the wash port, cuts off the jam, makes the volume of jam can be discharged into the sewer through the wash port smoothly, need not the manual work and clear up, guaranteed the smooth emission of rainwater, have higher result of use, improved spreading value and the practicality of device.

Description

Waterlogging drainage well lid with dredging function

Technical Field

The utility model relates to the technical field of well covers, in particular to a drainage well cover with a dredging function.

Background

In municipal construction and environmental management engineering construction, a drainage system is an important infrastructure of a modern city, and a well cover is a device for guiding rainwater into a sewer, and has the functions of preventing sundries and pedestrians and vehicles from falling into the sewer.

However, the existing well lid is simple in structure, a small amount of drain holes are formed in the top of the existing well lid, although drainage can be performed, the drainage amount is small, and if large-particle sundries are doped in water, the drain holes are easily plugged, so that water on the road surface is caused, workers are required to dredge the existing well lid at the moment, and the number of urban drain wells is too large to dredge one by one, so that the process is complicated, and the drainage efficiency is low.

Disclosure of utility model

The utility model aims to at least solve one of the technical problems in the prior art, and provides a drainage well lid with a dredging function, which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage well lid with mediation function, includes the well lid, the wash port has been seted up on the surface of well lid, the bottom fixedly connected with dead lever of well lid, the surface sliding connection of dead lever has a smooth section of thick bamboo, the one end fixedly connected with connecting rod of dead lever is kept away from to smooth section of thick bamboo, the one end fixedly connected with collecting tray of dead lever is kept away from to the connecting rod, collecting tray corresponds with the wash port each other, the surface of well lid is provided with clear stifled mechanism.

Preferably, the blocking removing mechanism comprises a support, a fixing plate is fixedly connected to the surface of the support, a first toothed plate penetrating through the surface of the fixing plate is connected to the surface of the fixing plate in a sliding mode, a pushing ring is fixedly connected to one end, close to the well lid, of the first toothed plate, the surface of the pushing ring is connected with the inner wall of the drain hole in a sliding mode, a ring cutter is fixedly connected to the surface of the pushing ring, the surface of the ring cutter is also connected with the inner wall of the drain hole in a sliding mode, and the inner wall of the ring cutter is conical.

Preferably, the surface fixedly connected with pivot of support, the surface rotation of pivot is connected with the gear, and the surface of gear is connected with the surface engagement of first pinion rack, and the surface fixedly connected with second pinion rack of connecting rod, the surface engagement of second pinion rack is connected with the surface engagement of gear equally.

Preferably, one end of the fixed rod positioned in the sliding cylinder is fixedly connected with a limiting plate, and the surface of the limiting plate is in sliding connection with the inner wall of the sliding cylinder.

Preferably, the surface of the fixed rod is movably sleeved with a spring, and two ends of the spring are fixedly connected with the surface of the limiting plate and the inner wall of the sliding cylinder respectively.

Preferably, the middle part of the well cover is slightly lower than the periphery.

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

(1) This drainage well lid with mediation function, through clear setting of stifled mechanism, make the device when using, can be through the change of the impact force of water flow that the perception falls on the collecting tray, automatic drive ring cutter reciprocates in the wash port, cuts off the jam, makes the volume of jam can be discharged into the sewer through the wash port smoothly, need not the manual work and clears up, has guaranteed the smooth emission of rainwater, has higher result of use, has improved the spreading value and the practicality of device.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural view of a drainage well lid with dredging function;

FIG. 2 is a schematic view of the surface structure of the manhole cover of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

figure 4 is a side view of a ring cutter according to the present utility model;

fig. 5 is a side view of a securing lever of the present utility model.

Reference numerals: 1. a well cover; 2. a drain hole; 3. a slide cylinder; 4. a connecting rod; 5. a collection tray; 6. a first toothed plate; 7. a gear; 8. a rotating shaft; 9. a fixing plate; 10. a bracket; 11. a fixed rod; 12. a second toothed plate; 13. pushing the ring; 14. a spring; 15. a limiting plate; 16. and (5) a ring cutter.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a drainage well lid with mediation function, including well lid 1, wash port 2 has been seted up on the surface of well lid 1, the middle part of well lid 1 is slightly less than all around to hydroenergy on the well lid 1 is discharged with drain port 2 smoothly, the bottom fixedly connected with dead lever 11 of well lid 1, the surface sliding connection of dead lever 11 has a smooth section of thick bamboo 3, the one end fixedly connected with connecting rod 4 of dead lever 11 is kept away from to smooth section of thick bamboo 3, the one end fixedly connected with collecting tray 5 of dead lever 11 is kept away from to connecting rod 4, collecting tray 5 corresponds each other with drain port 2 for accept the rivers that drop from drain port 2.

The surface of well lid 1 is provided with clear stifled mechanism, clear stifled mechanism includes support 10, the fixed surface of support 10 is connected with fixed plate 9, fixed plate 9's surface sliding connection has the first pinion rack 6 that runs through fixed plate 9 surface, first pinion rack 6 is close to well lid 1's one end fixedly connected with push ring 13, push ring 13's surface and the inner wall sliding connection of wash port 2, push ring 13's fixed surface is connected with ring cutter 16, ring cutter 16's surface is the same with the inner wall sliding connection of wash port 2, ring cutter 16's inner wall is the toper for cut off, release the jam, fixed plate 9's setting simultaneously can restrict the motion trail of first pinion rack 6, make first pinion rack 6 only reciprocate in well lid 1's bottom, and then guaranteed the smooth operation of device.

The surface fixedly connected with pivot 8 of support 10, the surface rotation of pivot 8 is connected with gear 7, and the surface of gear 7 is connected with the surface engagement of first pinion rack 6, and the surface fixedly connected with second pinion rack 12 of connecting rod 4, the surface engagement of second pinion rack 12 is connected with the surface engagement of gear 7 equally.

The dead lever 11 is located the inside one end fixedly connected with limiting plate 15 of slide cylinder 3, limiting plate 15's surface and slide cylinder 3's inner wall sliding connection, and then through limiting plate 15's setting, avoided dead lever 11 and slide cylinder 3 to take place the condition of mutual separation, guaranteed the integrality of device mechanism, the surface activity of dead lever 11 has cup jointed spring 14, spring 14's both ends respectively with limiting plate 15's surface and slide cylinder 3's inner wall fixed connection, provide power for slide cylinder 3's reset.

Further, when the drain hole 2 on the well lid 1 is not blocked, rainwater is gathered on the collecting tray 5 through the drain hole 2, thereby the sliding barrel 3 and the fixed rod 11 are driven to slide mutually through the connecting rod 4, the spring 14 is stretched, the connecting rod 4 moves and drives the second toothed plate 12 to move, the driving gear 7 is meshed to rotate and drive the first toothed plate 6 and the second toothed plate 12 to move reversely, when the drain hole 2 is blocked, the force of dripping on the collecting tray 5 is reduced, at the moment, under the elasticity of the spring 14, the sliding barrel 3 is driven to gradually approach the well lid 1, the second toothed plate 12 is driven to approach the well lid 1, the first toothed plate 6 and the second toothed plate 12 are driven to move relatively through the gear 7, the push ring 13 and the ring cutter 16 are driven to slide in the drain hole 2, the blocking object is dredged to a certain extent, meanwhile, the water discharge hole 2 is blocked, so that the collecting disc 5 is changed back and forth by the impact force of water flow, under the cooperation of the spring 14, the push ring 13 and the ring cutter 16 are driven to reciprocate up and down in the water discharge hole 2, the blocking object covering the water discharge hole 2 is cut off, the volume of the blocking object is reduced, the blocking object can be discharged into a sewer through the water discharge hole 2 under the impact of water flow, and then the blocking clearing mechanism is arranged, when the device is used, the ring cutter 16 is automatically driven to move up and down in the water discharge hole 2 by sensing the change of the impact force of water flow falling on the collecting disc 5, the blocking object is cut off, the blocking object can be smoothly discharged into the sewer through the water discharge hole 2 without manual cleaning, the smooth discharge of rainwater is ensured, the device has higher using effect, the popularization value and the practicability of the device are improved.

Working principle: when the drain hole 2 on the well lid 1 is not blocked, rainwater normally flows in, the rainwater gathers on the collecting tray 5 through the drain hole 2, thereby drive the sliding cylinder 3 through the connecting rod 4 and slide each other with the dead lever 11, and stretch the spring 14, the connecting rod 4 moves and drives the second pinion rack 12 to move, and then rotate through meshing connection drive gear 7, and drive the first pinion rack 6 and the second pinion rack 12 to move away from each other, and when the drain hole 2 is blocked, thereby the force that the drip drops on the collecting tray 5 is reduced, thereby under the elasticity of the spring 14 at this moment, drive the sliding cylinder 3 gradually to the well lid 1, and drive the second pinion rack 12 to be close to the well lid 1, thereby drive the relative motion of the first pinion rack 6 and the second pinion rack 12 through the gear 7, and then drive the cutter 13 and the ring cutter 16 to slide in the drain hole 2, and simultaneously, because the drain hole 2 is blocked, the impact force that leads to the collecting tray 5 to receive rivers changes back and forth, thereby drive the push ring 13 and the ring 16 to cut off the water flow in the well lid 1 under the cooperation of the spring 14, thereby the volume of blocking the drain can be reduced.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (5)

1. The utility model provides a drainage well lid with mediation function, includes well lid (1), its characterized in that: the surface of well lid (1) has seted up wash port (2), the bottom fixedly connected with dead lever (11) of well lid (1), the surface sliding connection of dead lever (11) has a slide (3), one end fixedly connected with connecting rod (4) of dead lever (11) are kept away from to slide (3), one end fixedly connected with collection dish (5) of dead lever (11) are kept away from to connecting rod (4), collection dish (5) corresponds with wash port (2) each other, the surface of well lid (1) is provided with clear stifled mechanism, clear stifled mechanism includes support (10), the fixed surface of support (10) is connected with fixed plate (9), the surface sliding connection of fixed plate (9) has first pinion rack (6) that runs through the fixed plate (9) surface, one end fixedly connected with of first pinion rack (6) is close to the inner wall sliding connection of well lid (1) promotes ring cutter (13), the surface and wash port (2) inner wall sliding connection of pushing ring (13), the surface fixedly connected with ring cutter (16) of ring cutter (16) is the toper inner wall of inner wall sliding connection of inner wall (16) of wash port (2) equally.

2. The drainage well cover with dredging function as claimed in claim 1, wherein: the surface fixedly connected with pivot (8) of support (10), the surface rotation of pivot (8) is connected with gear (7), and the surface of gear (7) is connected with the surface engagement of first pinion rack (6), and the surface fixedly connected with second pinion rack (12) of connecting rod (4), the surface engagement of second pinion rack (12) and gear (7) are connected equally.

3. The drainage well cover with dredging function as claimed in claim 2, wherein: one end of the fixed rod (11) positioned in the sliding cylinder (3) is fixedly connected with a limiting plate (15), and the surface of the limiting plate (15) is in sliding connection with the inner wall of the sliding cylinder (3).

4. The drainage well cover with dredging function according to claim 3, wherein: the surface of the fixed rod (11) is movably sleeved with a spring (14), and two ends of the spring (14) are fixedly connected with the surface of the limiting plate (15) and the inner wall of the sliding cylinder (3) respectively.

5. The drainage well cover with dredging function as claimed in claim 1, wherein: the middle part of the well cover (1) is slightly lower than the periphery.