CN219386611U - Drainage well prefilter mechanism - Google Patents

Abstract

The utility model belongs to the technical field of drainage well filtration, in particular to a drainage well prefilter mechanism which comprises a well body and a well cover arranged at the top of the well body, wherein a plurality of drainage grooves are formed in the upper surface of the well cover, a filter assembly is arranged below the well body and close to the well cover, the filter assembly comprises a frame, a connecting frame, a placing plate, a placing seat and a collecting hopper, and the frame is arranged below the well cover; through setting up filter component, the cooperation is placed the board and is placed the seat and is fixed the inside of the well body with connecting frame and frame, will collect the below of fighting fixed to connecting frame again, when need dismantle the clearance, directly dismantle collect fight can, if rubbish is more, dismantle the connecting frame again can, above-mentioned adopt disconnect-type dismantlement mode, make things convenient for personnel to dismantle the operation according to required, reduced personnel's intensity of labour.

Description

Drainage well prefilter mechanism

Technical Field

The utility model belongs to the technical field of drainage well filtration, and particularly relates to a drainage well prefilter mechanism.

Background

There are two types of bilge wells on roads: one is the round well, divide into rainwater inspection shaft and sewage inspection shaft, mark "rainwater" and "sewage" word on the well lid, "rainwater" inspection shaft most set up on the motor vehicle lane, "sewage" inspection shaft most set up on the non-motor vehicle lane or on the pavement, another is the square well, set up in the road curb generally, for rainwater water inlet well, because square drainage well cooperates with the water drainage tank to drain, need to carry on prefilter to the rainwater mixed;

through investigation publication (bulletin) number: CN217204568U, entitled anti-clogging filter for drainage wells, discloses in the art that the utility model is installed in a sand well, and when rainwater flushes impurities into the sand well, the supporting portion holds the impurities so as to avoid falling into a sewer; the water is directly discharged into the sewer through the water discharge hole, so that the technical schemes of timely filtering and discharging effects are achieved, and the technical effects of timely filtering and discharging are achieved;

however, when the device is installed or removed for cleaning, the device needs to be detached integrally, so that the labor intensity of personnel is increased, and when large-sized or massive garbage is clamped in the drainage tank, the situation of blockage of the drainage well is increased and the filtering effect is reduced because the device has no penetrating effect;

in order to solve the above problems, a drainage well prefilter mechanism is provided in the present application.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a drainage well prefilter mechanism which has the characteristics of separating type dismounting mode, reduced labor intensity of personnel, auxiliary penetration, prevention of blockage of a drainage groove and good filtering effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage well prefilter mechanism, includes the well body and installs the well lid at well body top, a plurality of water drainage tanks have been seted up to the upper surface of well lid, the well body just is close to filter element is installed to the below of well lid, filter element includes frame, carriage, places the board, places the seat and collect the fill, the frame sets up the below of well lid, the carriage sets up the bottom surface of frame, two place the board symmetry and fix the bottom surface both sides of carriage, place the seat and fix the setting the inside of well body and be located the below of carriage, collect the fill and install the lower terminal surface of carriage.

As the drainage well prefilter mechanism, the filter assembly also comprises a wear-resistant layer and clamping pieces, wherein the wear-resistant layer is adhered and fixed on the outer side wall of the placement plate, the two clamping pieces are symmetrically and fixedly arranged on two sides of the collection bucket, clamping grooves are symmetrically formed in the connecting frame and are close to the two sides of the bottom end, and the clamping pieces and the clamping grooves are mutually matched.

In the drainage well prefilter mechanism of the present utility model, preferably, the cross section of the collecting hopper is inverted triangle, and when the clip is located in the clip groove, the upper surface of the collecting hopper contacts with the bottom surface of the connecting frame.

Preferably, the drainage well prefilter mechanism further comprises a penetrating component arranged on the inner side wall of the frame;

the utility model discloses a well lid, including the subassembly that pierces through, the subassembly includes fixed strip, slide, bullet moves seat, strip of paper used for sealing and guide arm, the fixed setting of fixed strip is in top inside wall of frame just is located the bottom surface of well lid, slide sliding connection is in the upper surface of well lid just is close to one side of water drainage tank, bullet moves the seat and is fixed to be set up the upper surface of well lid, the strip of paper used for sealing bonds and fixes the lateral wall of bullet moves the seat, and the bottom surface with well lid fixed connection, the bottom of slide with fixed strip sliding connection, the guide arm is rotated through the pivot and is connected the inside of fixed strip, and the right-hand member is located the below of slide.

As the drainage well prefilter mechanism, preferably, the penetrating assembly further comprises a first spring seat and a second spring seat, wherein a caulking groove is formed in the upper surface of the right end of the guide rod, the first spring seat is fixedly arranged in the caulking groove, and the second spring seat is fixedly arranged in the fixing strip and is positioned on the lower surface of the right end of the guide rod.

In the drainage well prefilter mechanism of the present utility model, preferably, the left end of the guide rod is pointed and is located at an inner middle position of the drainage groove.

As the drainage well prefilter mechanism, preferably, the upper surface of the left end of the guide rod is provided with a strip-shaped groove, and the bottom surface of one side of the fixing strip, which is close to the left side of the guide rod, is provided with a through groove.

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

1. through setting up filter component, the cooperation is placed the board and is placed the seat and is fixed the inside of the well body with connecting frame and frame, will collect the below of fighting fixed to connecting frame again, when need dismantle the clearance, directly dismantle collect fight can, if rubbish is more, dismantle the connecting frame again can, above-mentioned adopt disconnect-type dismantlement mode, make things convenient for personnel to dismantle the operation according to required, reduced personnel's intensity of labour.

2. Through setting up penetrating the subassembly, when pedestrian or vehicle are passed through on the well lid, extrusion strip of paper used for sealing and bullet move the seat for the slide moves down and extrudes the guide arm, and the guide arm cooperation pivot realizes rotating, makes the guide arm rotate into the inside of water drainage tank, plays the effect that pierces through to water drainage tank inside, can assist to pierce through the rubbish of card in water drainage tank inside, avoids water drainage tank department to appear blocking up, reaches prefiltering's effect, and ensures filter assembly's filter effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

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

FIG. 3 is a perspective view of the well lid, frame, connecting frame and collection bucket of the present utility model;

FIG. 4 is a disassembled view of the frame, connecting frame and collection bucket of the present utility model;

in the figure:

10. a well body; 11. a well cover; 12. a drainage channel;

20. a filter assembly; 21. a frame; 22. a connection frame; 23. placing a plate; 24. a placement seat; 25. a collection bucket; 26. a wear-resistant layer; 27. a clamping piece; 28. a clamping groove;

30. a penetration assembly; 31. a fixing strip; 32. a slide plate; 33. a spring seat; 34. a seal; 35. a guide rod; 36. a first spring seat; 37. and a second spring seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4;

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

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

FIG. 3 is a perspective view of the well lid, frame, connecting frame and collection bucket of the present utility model;

FIG. 4 is a disassembled view of the frame, connecting frame and collection bucket of the present utility model;

the utility model provides a drainage well prefilter mechanism, including the well body 10 and install the well lid 11 at the well body 10 top, a plurality of water drainage tanks 12 have been seted up to the upper surface of well lid 11, the filter component 20 is installed to the below that the well body 10 just is close to well lid 11, filter component 20 includes frame 21, connecting frame 22, place the board 23, place seat 24 and collect the bucket 25, frame 21 sets up the below at well lid 11, connecting frame 22 sets up the bottom surface at frame 21, two fixed bottom surface both sides that set up at connecting frame 22 of placing the board 23 symmetry, place the fixed setting of seat 24 in the inside of the well body 10 and be located the below of connecting frame 22, collect the lower terminal surface at connecting frame 22 of bucket 25 installation.

It should be noted that: in this embodiment, the connection frame 22 is fixedly connected with the well body 10 through the placement plate 23 and the placement seat 24, so that the frame 21 can be conveniently placed and the collection bucket 25 can be conveniently mounted or dismounted.

It should be noted that: in this embodiment, the connecting frame 22 and the collecting hopper 25 are hollow, and the leak hole on the connecting frame 22 is larger than the leak hole on the collecting hopper 25, so that preliminary filtration can be achieved through the connecting frame 22, and the double filtration can be realized through the collecting hopper 25 for secondary filtration.

It should be noted that: in this embodiment, the top of the collecting hopper 25 is made of a metal material with a certain shape-changing force, and has a certain antirust property and corrosion resistance, the bottom of the collecting hopper 25 is a mesh hopper, the material is light, the pressure of the filter assembly 20 is reduced, and the installation and the disassembly are convenient.

In this embodiment: opening well lid 11, cooperation is placed board 23 and is placed the inside that seat 24 was fixed to well body 10 with connecting frame 22 and frame 21, and be located the below of well lid 11, will collect the below of fight 25 to connecting frame 22 again, place frame 21 again, rainwater accessible well lid 11's water drainage tank 12 is led into the inside of well body 10, play preliminary filtration's effect through connecting frame 22 earlier, along with the washing of rainwater, massive rubbish can flow to the inside of collecting fight 25, when the clearance is dismantled to needs, open well lid 11, dismantle frame 21 after direct dismantlement collecting fight 25 can, if rubbish is more, again with connecting frame 22 dismantle can, the above-mentioned dismantlement mode that adopts disconnect-type, convenience personnel has reduced personnel's intensity of labour according to required dismantlement operation.

It should be noted that: in this embodiment, a friction-increasing structure may be provided between the frame 21 and the connection frame 22 to ensure stability when the two are in contact.

As shown in fig. 3;

fig. 3 is a perspective connection view of the well lid, frame, connection frame and collection bucket of the present utility model.

In an alternative embodiment, the filter assembly 20 further includes a wear-resistant layer 26 and a clamping member 27, the wear-resistant layer 26 is adhered and fixed on the outer side wall of the placement plate 23, the two clamping members 27 are symmetrically and fixedly arranged on two sides of the collection bucket 25, clamping grooves 28 are symmetrically formed in the connecting frame 22 and near two sides of the bottom end, and the clamping member 27 and the clamping grooves 28 are mutually matched.

In this embodiment: the wearing layer 26 is the rubber material for increase place the board 23 with place the frictional force between the seat 24, strengthen the stability that the connection frame 22 was placed, and to a certain extent, can reach the effect that slows down vibrations, through fastener 27 and draw-in groove 28's cooperation, easy to assemble or dismantlement collection fill 25.

As shown in fig. 3 and 4;

FIG. 3 is a perspective view of the well lid, frame, connecting frame and collection bucket of the present utility model;

FIG. 4 is a disassembled view of the frame, connecting frame and collection bucket of the present utility model;

in an alternative embodiment, the cross section of the collection bucket 25 is inverted triangle, and when the clip 27 is positioned inside the clip groove 28, the upper surface of the collection bucket 25 contacts the bottom surface of the connection frame 22.

In this embodiment: the garbage collection hopper 25 is convenient to receive garbage, garbage collection is facilitated, and the garbage at the joint of the connecting frame 22 and the collecting hopper 25 can slide off conveniently.

As shown in fig. 1-4;

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

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

FIG. 3 is a perspective view of the well lid, frame, connecting frame and collection bucket of the present utility model;

FIG. 4 is a disassembled view of the frame, connecting frame and collection bucket of the present utility model;

this drainage well prefilter mechanism still includes the subassembly 30 that pierces through that sets up at the frame 21 inside wall, it includes fixed strip 31 to pierce through the subassembly 30, slide 32, bullet seat 33, strip of paper used for sealing 34 and guide arm 35, the fixed top inside wall that sets up at the frame 21 just is located the bottom surface of well lid 11, slide 32 sliding connection is at the upper surface of well lid 11 and be close to one side of water drainage tank 12, bullet seat 33 is fixed to be set up the upper surface at well lid 11, strip of paper used for sealing 34 bonding is fixed at the lateral wall of bullet seat 33, and bottom surface and well lid 11 fixed connection, the bottom and the fixed strip of paper used for sealing 31 sliding connection of slide 32, the guide arm 35 is rotated through the pivot and is connected in the inside of fixed strip of 31, and the right-hand member is located the below of slide 32.

In this embodiment: when passing pedestrians or vehicles on the well lid 11, the seal 34 and the spring seat 33 are extruded, the sliding plate 32 moves downwards to extrude the guide rod 35, the guide rod 35 is matched with the rotating shaft to realize rotation, the guide rod 35 rotates towards the inside of the drainage groove 12, the inside of the drainage groove 12 is penetrated, garbage clamped in the inside of the drainage groove 12 can be assisted to be penetrated, the blockage of the drainage groove 12 is avoided, the pre-filtering effect is achieved, the filtering effect of the filtering component 20 is ensured, and when the connecting frame 22 is not required to be detached after the inspection, the frame 21 can be taken away together when the well lid 11 is rotated or detached, and the observation and the use are convenient.

It should be noted that: in this embodiment, the seal 34 is a hollow trapezoid-shaped structure made of rubber, such as a deceleration strip, which can protect the bullet seat 33 and play a role of schematically decelerating for pedestrians or vehicles passing through the well lid 11, so as to be beneficial to protecting the well lid 11, and the bullet seat 33 is formed by arranging a spring inside the hollow elliptical-table-shaped structure, wherein the spring is fixedly connected with the sliding plate 32, and under normal conditions, the sliding plate 32 is in a vacated shape in cooperation with the tension of the spring, and when the sliding plate is under pressure, the guide rod 35 is pressed down.

It should be noted that: in this embodiment, when the well lid 11 and the frame 21 are separated, the seal 34 and the spring seat 33 can be pressed down, so that the edge of the spring seat 33 is clamped into the sliding channel of the sliding plate 32, and the disassembly can be completed, thereby facilitating the disassembly and the installation.

As shown in fig. 2;

as shown in fig. 1-4;

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

in an alternative embodiment, penetrating assembly 30 further includes a first spring seat 36 and a second spring seat 37, the upper surface of the right end of guide rod 35 is provided with a caulking groove, first spring seat 36 is fixedly disposed in the caulking groove, and second spring seat 37 is fixedly disposed in fixing strip 31 and located on the lower surface of the right end of guide rod 35.

In this embodiment: the first spring seat 36 and the second spring seat 37 are formed by connecting a plurality of springs in a rubber block, the elasticity is good, the resilience force between the sliding plate 32 and the guide rod 35 is increased through the first spring seat 36, the shaking of the guide rod 35 is enhanced, and similarly, the shaking of the guide rod 35 is enhanced again through the second spring seat 37, and the garbage penetrating effect on the inside of the drainage groove 12 is enhanced.

As shown in fig. 1 and 3;

as shown in fig. 1-4;

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

FIG. 3 is a perspective view of the well lid, frame, connecting frame and collection bucket of the present utility model;

in an alternative embodiment, the left end of the guide bar 35 is tapered and is located at an inner intermediate position of the drain tank 12.

In this embodiment: the garbage can conveniently penetrate and fall from the inside of the water drainage tank 12, the inside of the water drainage tank 12 can conveniently be penetrated in an omnibearing manner, the highest point of the rotation of the guide rod 35 is lower than the top surface of the water drainage tank 12, and the condition that the garbage is stumbled at the place is avoided.

As shown in fig. 1;

as shown in fig. 1-4;

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

in an alternative embodiment, the upper surface of the left end of the guide rod 35 is provided with a bar slot, and the bottom surface of one side of the fixing bar 31 near the left side of the guide rod 35 is provided with a through slot.

In this embodiment: the possibility of the guide rod 35 for storing garbage is reduced, and water is accumulated in the surface fixing strip 31, so that a clean filtering environment is created.

The working principle and the using flow of the utility model are as follows: the well lid 11 is opened, the cooperation is placed the board 23 and is placed the inside that the seat 24 was fixed to the well body 10 with connecting frame 22 and frame 21, and be located the below of well lid 11, will collect the below that fight 25 was fixed to connecting frame 22 again, place frame 21 again, the inside of rainwater accessible well lid 11's water drainage tank 12 leading-in to well body 10, firstly play preliminary filtration's effect through connecting frame 22, along with the washing of rainwater, massive rubbish can flow to the inside of collecting fight 25, when dismantling the clearance, open well lid 11, dismantle frame 21 after direct dismantlement collect fight 25 can, if rubbish is more, again dismantle connecting frame 22 can, above-mentioned adopt disconnect-type dismantlement mode, the intensity of labour who makes things convenient for personnel according to required dismantlement operation, when passing pedestrian or vehicle on well lid 11, squeeze 34 and bullet action seat 33, make slide 32 move down and squeeze guide arm 35, guide arm 35 cooperates the pivot to realize rotating, make guide arm 35 shift into water drainage tank 12's inside, can assist to pierce through the inside water drainage tank 12, can pierce through the inside water drainage tank 12, filter effect is avoided when taking away the filter assembly 20, and the filter effect is taken away when the filter assembly is directly to take away in the filter effect when the filter assembly is taken along with the filter assembly is avoided, when dismantling the frame 21, take the filter assembly is directly to be connected to the filter effect is taken with the filter assembly is avoided when the filter assembly is taken up to the filter effect is taken up.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Drainage well prefilter mechanism, including well body (10) and install well lid (11) at well body (10) top, a plurality of water drainage tank (12), its characterized in that have been seted up to the upper surface of well lid (11): the utility model provides a well body (10) and be close to filter component (20) are installed to the below of well lid (11), filter component (20) include frame (21), connecting frame (22), place board (23), place seat (24) and collect fill (25), frame (21) set up the below of well lid (11), connecting frame (22) set up the bottom surface of frame (21), two place board (23) symmetry fixed setting is in the bottom surface both sides of connecting frame (22), place seat (24) fixed setting in the inside of well body (10) and be located the below of connecting frame (22), collect fill (25) install the lower terminal surface of connecting frame (22).

2. The drainage well prefilter mechanism of claim 1, wherein: the filter assembly (20) further comprises a wear-resistant layer (26) and clamping pieces (27), the wear-resistant layer (26) is fixedly adhered to the outer side wall of the placement plate (23), the two clamping pieces (27) are symmetrically and fixedly arranged on two sides of the collection hopper (25), clamping grooves (28) are symmetrically formed in the connecting frame (22) and are close to the two sides of the bottom end, and the clamping pieces (27) and the clamping grooves (28) are mutually matched.

3. The drainage well prefilter mechanism of claim 2, wherein: the cross section of the collecting hopper (25) is in an inverted triangle shape, and when the clamping piece (27) is positioned in the clamping groove (28), the upper surface of the collecting hopper (25) is contacted with the bottom surface of the connecting frame (22).

4. The drainage well prefilter mechanism of claim 1, wherein: the penetrating component (30) is arranged on the inner side wall of the frame (21);

the utility model provides a penetrating component (30) is including fixed strip (31), slide (32), bullet seat (33), strip of paper used for sealing (34) and guide arm (35), fixed strip of paper used for sealing (31) is fixed to be set up the top inside wall of frame (21) just be located the bottom surface of well lid (11), slide (32) sliding connection be in the upper surface of well lid (11) just be close to one side of water drainage tank (12), bullet seat (33) is fixed to be set up the upper surface of well lid (11), strip of paper used for sealing (34) bond and fix the lateral wall of bullet seat (33), and the bottom surface with well lid (11) fixed connection, the bottom of slide (32) with fixed strip of paper used for sealing (31) sliding connection, guide arm (35) are in through pivot rotation connection the inside of fixed strip of paper used for sealing (31), and the right-hand member is located the below of slide (32).

5. The drainage well prefilter mechanism of claim 4, wherein: the penetration assembly (30) further comprises a first spring seat (36) and a second spring seat (37), a caulking groove is formed in the upper surface of the right end of the guide rod (35), the first spring seat (36) is fixedly arranged in the caulking groove, and the second spring seat (37) is fixedly arranged in the fixing strip (31) and located on the lower surface of the right end of the guide rod (35).

6. The drainage well prefilter mechanism of claim 5, wherein: the left end of the guide rod (35) is in a pointed cone shape and is positioned at the middle position inside the drainage groove (12).

7. The drainage well prefilter mechanism of claim 4, wherein: the upper surface of the left end of the guide rod (35) is provided with a strip-shaped groove, and the bottom surface of one side of the fixing strip (31) close to the left side of the guide rod (35) is provided with a through groove.