CN219603284U - Crashproof sewage treatment water inlet grid unit - Google Patents

Abstract

The utility model relates to an anti-collision sewage treatment water inlet grid unit, which aims to solve the problems that the current sewage treatment water inlet grid unit is easy to block and is easy to damage in collision. The utility model has the advantages of convenient cleaning, effective blocking prevention and buffering and anti-collision.

Description

Crashproof sewage treatment water inlet grid unit

Technical Field

The utility model relates to a sewage treatment device, in particular to an anti-collision sewage treatment water inlet grid unit.

Background

The sewage treatment water inlet grille is sewage solid-liquid separation equipment commonly adopted at home at present, and is generally placed at the inlet of a pump station water collecting tank, so that suspended solids in domestic sewage are limited by the grille and separated from the domestic sewage, and further the primary treatment of the domestic sewage is realized.

Currently, the utility model of patent No. 201810089838.0 relates to a sewage treatment grid comprising a plurality of interconnected grid units, each grid unit comprising two longitudinal bars parallel to each other, the two longitudinal bars being connected by a plurality of cross bars, adjacent two grid units being detachably connected by a connecting member, and adjacent longitudinal bars being connected to each other by a connecting member. This sewage treatment grid uses the connecting piece to be fixed connection mutually with two grid units, and connected mode is simple, can freely dismantle, and sewage treatment efficiency is high, but this sewage treatment grid lacks clean structure, and sewage treatment inlet grid unit is stopped up easily, lacks crashproof structure simultaneously, damages in the striking easily.

In order to solve the above problems, it is needed to design a novel anti-collision sewage treatment water inlet grid unit.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide an anti-collision sewage treatment water inlet grid unit so as to solve the technical problems that the current sewage treatment water inlet grid unit is easy to block and is easy to damage in collision.

In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides an crashproof sewage treatment water inlet grid unit, includes the framework, transversely install a plurality of first fixed strips in the middle of the framework, vertically be provided with a plurality of second fixed strips in the middle of the framework, the framework front side is close to the bottom position and has seted up the spout, framework left end top is connected with first pivot, first pivot right-hand member swing joint has the screw rod, the screw rod left end is provided with the fly leaf, the fly leaf front end is connected with the connecting strip, the second pivot is installed at both ends about the framework back, second pivot and connecting plate upper end swing joint.

Further, the connecting disc is installed to the screw rod right-hand member, the connecting disc right side is connected with the rotor through the screw, the motor is installed to the rotor right-hand member, and the starter motor can drive the rotor and rotate to drive connecting disc and screw rod rotation.

Further, a screw hole is formed in the middle of the movable plate, the screw hole is in transmission connection with the screw rod, and when the screw rod rotates, the screw rod can be matched with the screw hole, so that the movable plate can move transversely.

Further, the connecting strip back side is connected with the cleaning strip, the cleaning strip is connected with the frame body front side sliding, and when the fly leaf lateral shifting, the frame body can be cleaned, avoids the jam.

Further, the back side of the lower end of the connecting strip is connected with a raised line, and the raised line is in sliding connection with the sliding groove, so that the connecting strip can be prevented from shifting when moving transversely.

Further, connecting plate lower extreme sliding connection has the rotation frame, rotation frame lower extreme swing joint has the third pivot, be provided with the spring between connecting plate and the rotation frame, when the framework runs into the striking, drive connecting plate downwardly compressing spring this moment, the spring can play the buffering effect, reaches anticollision purpose.

Further, the limiting grooves are formed in the middle positions of the front side and the rear side of the rotating frame, limiting blocks are arranged on the front side and the rear side of the lower end of the connecting plate, the limiting blocks are in sliding connection with the limiting grooves, and can play a limiting role to prevent the connecting plate from sliding out of the rotating frame.

According to the utility model, the screw hole is formed in the middle of the movable plate and is in transmission connection with the screw, the screw hole can be matched with the screw hole when the screw rotates, so that the movable plate can transversely move, the cleaning strip is connected to the back side of the connecting strip and is in sliding connection with the front side of the frame body, and the frame body can be cleaned when the movable plate transversely moves, so that the blockage is avoided. Meanwhile, the lower end of the connecting plate is connected with the rotating frame in a sliding manner, the lower end of the rotating frame is movably connected with the third rotating shaft, a spring is arranged between the connecting plate and the rotating frame, and when the frame body is impacted, the connecting plate is driven to compress the spring downwards, so that the spring can play a role in buffering, and the anti-collision purpose is achieved.

Drawings

FIG. 1 is a schematic perspective view of an anti-collision sewage treatment water inlet grid unit according to the present utility model;

FIG. 2 is a schematic view showing a split structure of an anti-collision sewage treatment water inlet grid unit according to the present utility model;

FIG. 3 is a schematic view of the installation structure of the screw in the present utility model;

fig. 4 is a schematic view of a mounting structure of a rotating frame in the present utility model.

In the figure: 1. a frame; 2. a first fixing strip; 3. a second fixing strip; 4. a chute; 5. a first rotating shaft; 6. a screw; 7. a movable plate; 8. a connecting strip; 9. a second rotating shaft; 10. a connecting plate; 11. a connecting disc; 12. a screw; 13. a rotating disc; 14. a motor; 15. a screw hole; 16. a cleaning bar; 17. a convex strip; 18. a rotating frame; 19. a spring; 20. a third rotating shaft; 21. a limit groove; 22. and a limiting block.

Detailed Description

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

referring to fig. 1 and 2, the preferred embodiment of the anti-collision sewage treatment water inlet grid unit of the utility model comprises a frame body 1, wherein a plurality of first fixing strips 2 are transversely arranged in the middle of the frame body 1, a plurality of second fixing strips 3 are longitudinally arranged in the middle of the frame body 1, a chute 4 is formed in the position, close to the bottom, of the front side of the frame body 1, the top of the left end of the frame body 1 is connected with a first rotating shaft 5, the right end of the first rotating shaft 5 is movably connected with a screw rod 6, the left end of the screw rod 6 is provided with a movable plate 7, the front end of the movable plate 7 is connected with a connecting strip 8, and the right end of the screw rod 6 is provided with a connecting disc 11.

Wherein, as shown in fig. 3, the connection pad 11 right side passes through screw 12 and is connected with rotor disk 13, motor 14 is installed to rotor disk 13 right-hand member, starts motor 14, can drive rotor disk 13 and rotate to drive connection pad 11 and screw rod 6 rotation, screw 15 has been seted up in the middle of the fly leaf 7, screw 15 and screw rod 6 transmission are connected, when screw rod 6 rotates, can cooperate with screw 15, make fly leaf 7 lateral shifting, the connecting rod 8 dorsal part is connected with cleaning strip 16, cleaning strip 16 and frame 1 front side sliding connection can clean frame 1 when fly leaf 7 lateral shifting, avoid the jam.

The back side of the lower end of the connecting strip 8 is connected with a raised strip 17, the raised strip 17 is in sliding connection with the sliding groove 4, when the connecting strip 8 can be ensured to transversely move, the left end and the right end of the back of the frame body 1 are provided with second rotating shafts 9, the second rotating shafts 9 are movably connected with the upper end of the connecting plate 10, the lower end of the connecting plate 10 is in sliding connection with a rotating frame 18, and the lower end of the rotating frame 18 is movably connected with a third rotating shaft 20.

Meanwhile, as shown in fig. 4, a spring 19 is disposed between the connecting plate 10 and the rotating frame 18, when the frame 1 encounters an impact, the connecting plate 10 is driven to compress the spring 19 downwards at this time, the spring 19 can play a role in buffering, so as to achieve the anti-collision purpose, a limit groove 21 is formed in the middle position of the front side and the rear side of the rotating frame 18, limit blocks 22 are mounted on the front side and the rear side of the lower end of the connecting plate 10, and the limit blocks 22 are slidably connected with the limit groove 21, so that the limit effect can be achieved, and the connecting plate 10 is prevented from sliding out of the rotating frame 18.

Working principle and using flow: after the sewage treatment grid unit is used for a long time, a large amount of dirt can be attached, when the sewage treatment grid unit needs to be cleaned, an external power supply is firstly connected, then the motor 14 is started, the rotating disc 13 can be driven to rotate, the connecting disc 11 and the screw rod 6 are driven to rotate, when the screw rod 6 rotates, the connecting disc can be matched with the screw hole 15, the movable plate 7 transversely moves, the back side of the connecting strip 8 is connected with the cleaning strip 16, the cleaning strip 16 is slidingly connected with the front side of the frame body 1, when the movable plate 7 transversely moves, the frame body 1 can be cleaned, the blockage is avoided, when an object is impacted, the frame body 1 drives the connecting plate 10 to downwards compress the spring 19, the spring 19 can play a buffering effect, and the anti-collision purpose is achieved.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.

Claims (7)

1. An crashproof sewage treatment water inlet grid unit, includes framework, its characterized in that: the novel movable frame comprises a frame body, and is characterized in that a plurality of first fixing strips are transversely arranged in the middle of the frame body, a plurality of second fixing strips are longitudinally arranged in the middle of the frame body, a sliding groove is formed in the front side of the frame body, close to the bottom, of the frame body, a first rotating shaft is connected to the top of the left end of the frame body, a screw is movably connected to the right end of the first rotating shaft, a movable plate is arranged at the left end of the screw, connecting strips are connected to the front end of the movable plate, a second rotating shaft is arranged at the left end and the right end of the back of the frame body, and the second rotating shaft is movably connected with the upper end of the connecting plate.

2. An anti-collision sewage treatment water inlet grid unit as claimed in claim 1, wherein: the right end of the screw rod is provided with a connecting disc, the right side of the connecting disc is connected with a rotating disc through a screw, and the right end of the rotating disc is provided with a motor.

3. An anti-collision sewage treatment water inlet grid unit as claimed in claim 1, wherein: the middle of the movable plate is provided with a screw hole, and the screw hole is in transmission connection with the screw rod.

4. An anti-collision sewage treatment water inlet grid unit as claimed in claim 1, wherein: the back side of the connecting strip is connected with a cleaning strip, and the cleaning strip is in sliding connection with the front side of the frame body.

5. An anti-collision sewage treatment water inlet grid unit as claimed in claim 1, wherein: the back side of the lower end of the connecting strip is connected with a convex strip which is in sliding connection with the chute.

6. An anti-collision sewage treatment water inlet grid unit as claimed in claim 1, wherein: the lower end of the connecting plate is connected with a rotating frame in a sliding manner, the lower end of the rotating frame is movably connected with a third rotating shaft, and a spring is arranged between the connecting plate and the rotating frame.

7. An anti-collision sewage treatment water inlet grid unit as set forth in claim 6, wherein: limiting grooves are formed in the middle positions of the front side and the rear side of the rotating frame, limiting blocks are arranged on the front side and the rear side of the lower end of the connecting plate, and the limiting blocks are in sliding connection with the limiting grooves.