CN209703430U - A kind of trash rack - Google Patents

Abstract

The utility model discloses a kind of trash racks, including pedestal, the pedestal is equipped with sliding slot, the upper end of the pedestal is fixedly connected with clockwise and anticlockwise motor, driving wheel is fixedly connected on the right side of the clockwise and anticlockwise motor, the driving wheel is engaged with driven wheel, the lower end of the driven wheel is fixedly connected with first bearing seat, the driven wheel has been connected through a screw thread threaded rod, the lower end of the threaded rod is fixedly connected with second bearing seat, the lower end of the second bearing seat is fixedly connected with fence, and the surface of the fence is fixedly connected with railing.The trash rack has the function of moving up and down, threaded rod can be driven to be lifted up fence by clockwise and anticlockwise motor when river needs flood discharge, convenient for the discharge of flood, and also have the function of clearing up dirt automatically, the dirt that fence stops can be triggered by movable claw, it is easy to use, it is lauched and clears up without staff, improve remove contamination efficiency and job security.

Description

A kind of trash rack

Technical field

The utility model relates to rivers to block dirty equipment technical field, specially a kind of trash rack.

Background technique

Trash rack is the sundries (commonly referred to as dirt) such as water plant, drift wood before being located at water inlet, for blocking water-borne Frame grating structure.

Trash rack is mostly used for river pumping station, and existing trash rack is mostly to be fixedly connected in river, needs in river The dirt and fence itself that fence stops when flood discharge hinder the discharge of flood, serious to generate effectiveness factors and existing Trash rack the dirt stopped on fence is mostly cleared up by the way of artificial, not only cleaning efficiency is low, but also is likely to occur work Situation about drowning as personnel occurs.

Utility model content

The purpose of this utility model is to provide a kind of trash racks, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of trash rack, including pedestal, the base Seat is equipped with sliding slot, and the upper end of the pedestal is fixedly connected with clockwise and anticlockwise motor, is fixedly connected on the right side of the clockwise and anticlockwise motor Driving wheel, the driving wheel are engaged with driven wheel, and the lower end of the driven wheel is fixedly connected with first bearing seat, the driven wheel Threaded rod has been connected through a screw thread it, the lower end of the threaded rod is fixedly connected with second bearing seat, under the second bearing seat End is fixedly connected with fence；

The surface of the fence is fixedly connected with railing, and the railing slidably connects plate of removing contamination, the plate of removing contamination it is upper End is fixedly connected with link block, limited block is fixedly connected on the right side of the link block, the side of the plate of removing contamination is fixedly connected There is fixing seat, the fixing seat is hinged with movable claw, and the upper end of the link block is fixedly connected with telescopic rod, the telescopic rod Upper end is fixedly connected with hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected with platform, and the platform sliding sleeve is connected to telescopic rod.

Preferably, the lower end of the first bearing seat is fixedly connected with pedestal.

Preferably, the two sides of the fence slidably connect sliding slot.

Preferably, the limited block slidably connects railing.

Preferably, the fixing seat is equipped with open slot.

Preferably, the fixing seat is equipped with sewage draining exit.

Compared with prior art, the utility model has the beneficial effects that the trash rack has the function of moving up and down, in river Road needs threaded rod can be driven to be lifted up fence by clockwise and anticlockwise motor when flood discharge, convenient for the discharge of flood, and also Have the function of clearing up dirt automatically, can be triggered the dirt that fence stops by movable claw, it is easy to use, it is not necessarily to work people Member, which is lauched, to be cleared up, and remove contamination efficiency and job security are improved.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the overall structure side view of the utility model；

Fig. 3 is the portion the A enlarged drawing of the utility model；

Fig. 4 is the movable claw mounting structure schematic diagram of the utility model.

In figure: 1 pedestal, 11 sliding slots, 2 clockwise and anticlockwise motors, 21 driving wheels, 22 driven wheels, 23 first bearing seats, 3 threaded rods, 31 second bearing seats, 4 fence, 41 railings, 5 remove contamination plate, 51 link blocks, 52 limited blocks, 53 fixing seats, 54 open slots, 55 activity Pawl, 56 sewage draining exits, 6 hydraulic cylinders, 61 telescopic rods, 7 platforms.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of trash rack, including pedestal 1, pedestal 1 are equipped with Sliding slot 11, the upper end of pedestal 1 are fixedly connected with clockwise and anticlockwise motor 2, and the model NT75 of clockwise and anticlockwise motor 2 belongs to existing skill Art, clockwise and anticlockwise motor 2 are connected by conducting wire with external power supply equipped with forward-reverse switch, forward-reverse switch and clockwise and anticlockwise motor 2 Connection, the right side of clockwise and anticlockwise motor 2 are fixedly connected with driving wheel 21, and driving wheel 21 is engaged with driven wheel 22, driving wheel 21 and from Driving wheel 22 is all angular wheel, and the lower end of driven wheel 22 is fixedly connected with first bearing seat 23, and the lower end of first bearing seat 23 is solid Surely it is connected with pedestal 1, driven wheel 22 has been connected through a screw thread threaded rod 3, and the lower end of threaded rod 3 is fixedly connected with second bearing seat 31, the lower end of second bearing seat 31 is fixedly connected with fence 4；

The two sides of fence 4 slidably connect sliding slot 11, and when fence 4 is slidably connected in sliding slot 11, fence 4 has up and down Mobile function, the surface of fence 4 are fixedly connected with railing 41, and railing 41 slidably connects plate 5 of removing contamination, the upper end for plate 5 of removing contamination It is fixedly connected with link block 51, the right side of link block 51 is fixedly connected with limited block 52, and limited block 52 slidably connects railing 41, When plate 5 of removing contamination moves up and down, limited block 52 is slided up and down along railing 41, for the fixed phase removed contamination between plate 5 and fence 4 To position, the side for plate 5 of removing contamination is fixedly connected with fixing seat 53, and fixing seat 53 is equipped with open slot 54, and fixing seat 53 is hinged with work Pawl 55, when movable claw 55 is rotated up by dirt obstruction, the upper end limitation movable claw 55 of open slot 54, which continues up, to be turned Dynamic, when movable claw 55 catches on dirt, is rotated down by dirt drive, the lower end limitation movable claw 55 of open slot 54 continues downwards Rotation, open slot 54 have the function of fixed 55 turned position of movable claw, and fixing seat 53 is equipped with sewage draining exit 56, and sewage draining exit 56 is used to Dirts, the upper ends of link block 51 such as the silt that discharge is entered in fixing seat 53 by open slot 54 are fixedly connected with telescopic rod 61, stretch The upper end of contracting bar 61 is fixedly connected with hydraulic cylinder 6, and the model IPV4-32-101 of hydraulic cylinder 6 belongs to the prior art, hydraulic cylinder 6 Equipped with controller, controller and hydraulic cylinder 6 are connected in series by conducting wire and external power supply, and the lower end of hydraulic cylinder 6 is fixedly connected There is platform 7,7 sliding sleeve of platform is connected to telescopic rod 61.

When the utility model is specifically implemented: in use, the control work of hydraulic cylinder 6 moves down telescopic rod 61, telescopic rod 61, which move down drive plate 5 of removing contamination, moves down, and plate 5 of removing contamination, which moves down, drives the movable claw 55 of two sides setting to move down, Movable claw 55, which moves down, to be rotated up the plate 5 that allows to remove contamination and smoothly moves down when encountering dirt, plate 5 of removing contamination is moved to grid The work of hydraulic cylinder 6 is controlled when 4 lower end of column moves up telescopic rod 61, telescopic rod 61 moves up drive plate 5 of removing contamination and moves up, Plate 5 of removing contamination, which moves up, drives movable claw 55 to move up, and movable claw 55 catches on dirt and moves up, and has automatic cleaning dirt Function, the dirt that fence 4 stops can be triggered by movable claw 55, it is easy to use, it is clear to be lauched progress without staff Reason, improves remove contamination efficiency and job security, and when needing to lift fence 4, control clockwise and anticlockwise motor 2 is rotated forward, positive and negative rotation electricity Machine 2, which rotates forward, drives driving wheel 21 to rotate, and the rotation of driving wheel 21 drives driven wheel 22 to rotate, and the rotation of driven wheel 22 passes through thread belt Dynamic threaded rod 3 moves up, and threaded rod 3, which moves up, drives fence 4 to move up along sliding slot 11, is needing to put down fence 4 When, control clockwise and anticlockwise motor 2 inverts, and the reversion of clockwise and anticlockwise motor 2 drives driving wheel 21 to rotate, and the rotation of driving wheel 21 drives driven Wheel 22 rotation, driven wheel 22 rotation by screw thread drive threaded rod 3 moves down, threaded rod 3 move down drive fence 4 along Sliding slot 11 moves down, and has the function of moving up and down, and can drive screw thread by clockwise and anticlockwise motor 2 when river needs flood discharge Fence 4 is lifted up by bar 3, convenient for the discharge of flood.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of trash rack, including pedestal (1), it is characterised in that: the pedestal (1) is equipped with sliding slot (11), the pedestal (1) Upper end is fixedly connected with clockwise and anticlockwise motor (2), is fixedly connected with driving wheel (21) on the right side of the clockwise and anticlockwise motor (2), described Driving wheel (21) is engaged with driven wheel (22), and the lower end of the driven wheel (22) is fixedly connected with first bearing seat (23), described Driven wheel (22) has been connected through a screw thread threaded rod (3), and the lower end of the threaded rod (3) is fixedly connected with second bearing seat (31), the lower end of the second bearing seat (31) is fixedly connected with fence (4)；

The surface of the fence (4) is fixedly connected with railing (41), and the railing (41) slidably connects plate of removing contamination (5), described The remove contamination upper end of plate (5) is fixedly connected with link block (51), is fixedly connected with limited block (52) on the right side of the link block (51), The side of the plate of removing contamination (5) is fixedly connected with fixing seat (53), and the fixing seat (53) is hinged with movable claw (55), the company The upper end for connecing block (51) is fixedly connected with telescopic rod (61), and the upper end of the telescopic rod (61) is fixedly connected with hydraulic cylinder (6), institute The lower end for stating hydraulic cylinder (6) is fixedly connected with platform (7), and platform (7) sliding sleeve is connected to telescopic rod (61).

2. a kind of trash rack according to claim 1, it is characterised in that: the lower end of the first bearing seat (23) is fixed to be connected It is connected to pedestal (1).

3. a kind of trash rack according to claim 1, it is characterised in that: the two sides of the fence (4) slidably connect cunning Slot (11).

4. a kind of trash rack according to claim 1, it is characterised in that: the limited block (52) slidably connects railing (41)。

5. a kind of trash rack according to claim 1, it is characterised in that: the fixing seat (53) is equipped with open slot (54).

6. a kind of trash rack according to claim 1, it is characterised in that: the fixing seat (53) is equipped with sewage draining exit (56).