CN214883447U

CN214883447U - Trash device for drainage ditch of hydraulic design

Info

Publication number: CN214883447U
Application number: CN202022553187.1U
Authority: CN
Inventors: 魏海瑞; 盖强; 宋薇; 张凯华; 李朋; 李国伟
Original assignee: Shuifa Design Group Dongying Co ltd
Current assignee: Shuifa Design Group Dongying Co ltd
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-11-26
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a trash device for drainage ditch of water conservancy design, which belongs to the field of water conservancy devices, and comprises a drainage ditch, wherein support frames are fixedly poured at the upper ends of the two sides of the drainage ditch, a groove is arranged at the middle part of the upper end of each support frame, a rotating shaft is sleeved in the groove in a sliding manner, a ratchet wheel is fixedly connected to the outer side of the rotating shaft, a tooth socket at the side edge of a stand column is fixedly clamped at one end of the ratchet wheel, and a rotating shaft is sleeved in the middle part of the upper end of each support frame in a sliding manner; through removing the filter screen to one side, conveniently take it out from exit, be convenient for clean its inside impurity, the anti bending strength of filter screen can be strengthened in the design of triangle iron, improves its life, and because of the side of triangle iron is the inclined plane structural design, can reduce the resistance to rivers.

Description

Trash device for drainage ditch of hydraulic design

Technical Field

The utility model relates to a water conservancy device field, more specifically say, relate to a drainage ditch of hydraulic design is with blocking dirty device.

Background

The drainage ditch refers to a ditch which leads water collected in a side ditch, a catch basin and a low-lying part near a roadbed, a crop field and a house to the roadbed, the crop field and the house field. The design of the drainage ditch determines the depth and the distance of the field drainage ditches according to the engineering layout and the engineering standard of a drainage system, and analyzes and calculates the flow, the water level, the section size and the engineering quantity of each level of drainage ditch and a building.

The escape canal of current hydraulic design is with blocking dirty device needs the manpower to rotate the rolling disc usually, drives the screw rod and rotates to drive filter screen rebound, but the pitch of screw rod is longer, need consume great labour, and simultaneously, the design structure of the general fixed connection stand of filter screen and guide arm, inconvenient cleaning or maintenance change carrying out its dismouting. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a trash blocking device for a drainage ditch of hydraulic design, which drives a rotating shaft to rotate by rotating a rotating rod, drives a gear to rotate and conveniently drives an upright post to move upwards, and the design of a ratchet wheel is convenient to automatically clamp a tooth socket and facilitate the upright post to slide downwards; through removing the filter screen to one side, conveniently take it out from exit, be convenient for clean its inside impurity, the anti bending strength of filter screen can be strengthened in the design of triangle iron, improves its life, and because of the side of triangle iron is the inclined plane structural design, can reduce the resistance to rivers.

In order to solve the above problems, the utility model adopts the following technical proposal.

A trash device for drainage ditches in water conservancy design comprises a drainage ditch, wherein support frames are fixedly poured at the upper ends of the two sides of the drainage ditch, a groove is formed in the middle of the upper end of each support frame, a rotating shaft is sleeved in the groove in a sliding manner, a ratchet wheel is fixedly connected to the outer side of the rotating shaft, one end of the ratchet wheel is fixedly clamped with a tooth socket on the side edge of a stand column, a rotating shaft is sleeved in the middle of the upper end of each support frame in a sliding manner, a gear is fixedly sleeved on the outer side of the rotating shaft, a rotating rod is fixedly connected to one end of the rotating shaft, a frame is fixedly welded at the lower end of the stand column, triangular iron is fixedly welded on the inner wall of the frame, a mounting groove is formed in the frame, a filter screen is placed in the mounting groove, an inlet and an outlet are formed in one side of the frame, guide rods are fixedly welded at the upper ends of the two sides of the frame, and the trash device for drainage ditches in water conservancy design is provided with a guide rod, the rotating shaft is driven to rotate through rotating the rotating rod, the gear is driven to rotate, the upright post is conveniently driven to move upwards, the ratchet wheel is conveniently and automatically clamped to the tooth grooves, and the upright post slides downwards conveniently; through removing the filter screen to one side, conveniently take it out from exit, be convenient for clean its inside impurity, the anti bending strength of filter screen can be strengthened in the design of triangle iron, improves its life, and because of the side of triangle iron is the inclined plane structural design, can reduce the resistance to rivers.

Further, one side meshing of gear connects the tooth's socket, the gear is cup jointed in the inside slip in upper end of support frame, through rotating the dwang, drives the axis of rotation and rotates, drives gear revolve, conveniently drives stand rebound.

Furthermore, the stand is cup jointed in the inside slip in upper end of support frame, and the design of ratchet is convenient automatic to the tooth's socket joint, makes things convenient for the stand gliding.

Furthermore, the side face of the triangular iron is tightly attached to the side face of the filter screen, and the filter screen is moved to one side, so that the filter screen is conveniently drawn out from the inlet and the outlet, and the impurities in the filter screen are conveniently cleaned.

Further, the inside joint frame in escape canal, the guide arm is cup jointed in the inside slip in upper end of support frame, and the anti bending strength of filter screen can be strengthened in the design of three angle irons, improves its life, and is the inclined plane structural design because of the side of three angle irons, can reduce the resistance to rivers.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the rotating rod is rotated to drive the rotating shaft to rotate and drive the gear to rotate, so that the upright post is conveniently driven to move upwards, the ratchet wheel is conveniently and automatically clamped in the tooth groove, and the upright post can conveniently slide downwards; through removing the filter screen to one side, conveniently take it out from exit, be convenient for clean its inside impurity, the anti bending strength of filter screen can be strengthened in the design of triangle iron, improves its life, and because of the side of triangle iron is the inclined plane structural design, can reduce the resistance to rivers.

(2) One side meshing of gear connects the tooth's socket, and the gear is cup jointed in the inside slip in upper end of support frame, through rotating the dwang, drives the axis of rotation and rotates, drives gear revolve, conveniently drives the stand rebound.

(3) The stand column is sleeved in the upper end of the support frame in a sliding mode, the ratchet wheel is designed conveniently and automatically clamped to the tooth socket, and the stand column can slide downwards conveniently.

(4) The side of the triangular iron is tightly attached to the side of the filter screen, and the filter screen is moved to one side, so that the filter screen is conveniently drawn out from the inlet and the outlet, and the impurities in the filter screen are conveniently cleaned.

(5) The inside joint frame in escape canal, the guide arm is cup jointed in the inside slip in upper end of support frame, and the anti bending strength of filter screen can be strengthened in the design of three angle irons, improves its life, and because of the side of three angle irons is the inclined plane structural design, can reduce the resistance to rivers.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged cross-sectional view taken at a point a of the present invention;

fig. 3 is an enlarged cross-sectional view of the frame of the present invention.

The reference numbers in the figures illustrate:

1 drainage ditch, 11 support frames, 12 grooves, 13 rotating shafts, 14 ratchet wheels, 15 upright posts, 16 tooth grooves, 17 rotating shafts, 18 gears, 19 rotating shafts, 2 frames, 21 triangular iron, 22 mounting grooves, 23 filter screens, 24 inlet and outlet ports and 25 guide rods.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a trash device for a water conservancy design drainage ditch comprises a drainage ditch 1, a support frame 11 is fixedly poured at the upper ends of two sides of the drainage ditch 1, a groove 12 is formed in the middle of the upper end of the support frame 11, a rotating shaft 13 is sleeved in the groove 12 in a sliding manner, a ratchet 14 is fixedly connected to the outer side of the rotating shaft 13, a tooth groove 16 of the side edge of an upright post 15 is fastened and clamped at one end of the ratchet 14, a rotating shaft 17 is sleeved in the middle of the upper end of the support frame 11 in a sliding manner, a gear 18 is fixedly sleeved on the outer side of the rotating shaft 17, a rotating rod 19 is fixedly connected to one end of the rotating shaft 17, a frame 2 is fixedly welded at the lower end of the upright post 15, a triangular iron 21 is fixedly welded on the inner wall of the frame 2, a mounting groove 22 is formed in the frame 2, a filter screen 23 is placed in the mounting groove 22, an inlet and outlet 24 is formed in one side of the frame 2, and guide rods 25 are fixedly welded at the upper ends of two sides of the frame 2.

Referring to fig. 1-2, one side of the gear 18 is engaged with the tooth socket 16, the gear 18 is slidably sleeved inside the upper end of the support frame 11, the rotating rod 19 is rotated to drive the rotating shaft 13 to rotate, the gear 18 is driven to rotate, the upright post 15 is conveniently driven to move upwards, the upright post 15 is slidably sleeved inside the upper end of the support frame 11, and the ratchet 14 is designed to facilitate automatic clamping of the tooth socket 16 and downward sliding of the upright post 15.

Referring to fig. 1 and 3, the side of the triangular iron 21 is tightly attached to the side of the filter screen 23, the filter screen 23 is moved to one side, so that the filter screen can be conveniently taken out from the inlet and outlet 24, the impurities in the filter screen can be conveniently cleaned, the drainage ditch 1 is internally clamped with the frame 2, the guide rod 25 is sleeved in the upper end of the support frame 11 in a sliding manner, the design of the triangular iron 21 can enhance the bending resistance of the filter screen 23, the service life of the filter screen is prolonged, and the resistance to water flow can be reduced due to the inclined plane structural design of the side of the triangular iron 21.

The trash blocking device for the drainage ditch designed by water conservancy drives the rotating shaft 13 to rotate and the gear 18 to rotate by rotating the rotating rod 19, so that the upright post 15 is conveniently driven to move upwards, the ratchet wheel 14 is conveniently and automatically clamped with the tooth socket 16, so that the upright post 15 can conveniently slide downwards, when the upright 15 is moved downwards, the rotating shaft 13 is rotated anticlockwise, so that the ratchet wheel 14 is out of the clamping of the toothed slot 16, the upright post 15 can automatically descend under the action of the gravity of the frame 2 (if necessary, the rotating rod 19 needs to be rotated anticlockwise by manpower, so that the gear 18 drives the upright post 15 to descend), the manual labor is reduced, through removing filter screen 23 to one side, conveniently take it out from exit 24, be convenient for clean its inside impurity, the anti bending strength of filter screen 23 can be strengthened in the design of triangle iron 21, improves its life, and because of the side of triangle iron 21 is the inclined plane structural design, can reduce the resistance to rivers.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a hydraulically designed escape canal is with trash device, includes escape canal (1), its characterized in that: the utility model discloses a drainage ditch, including escape canal (1), support frame (11) have been fixed to be pour to the both sides upper end of escape canal (1), the upper end middle part of support frame (11) is provided with recess (12), the inside slip of recess (12) has cup jointed axis of rotation (13), axis of rotation (13) outside fixedly connected with ratchet (14), ratchet (14) one end fastening joint has tooth's socket (16) of stand (15) side, the upper end middle part slip of support frame (11) has cup jointed pivot (17), the outside fixed coupling of pivot (17) has gear (18), the one end fixedly connected with dwang (19) of pivot (17), the fixed welding of lower extreme of stand (15) has frame (2), the inner wall fixed welding of frame (2) has set angle iron (21), the inside of frame (2) is provided with mounting groove (22), filter screen (23) have been placed to the inside of mounting groove (22), an inlet and an outlet (24) are formed in one side of the frame (2), and guide rods (25) are fixedly welded at the upper ends of the two sides of the frame (2).

2. The trash holding device for the water conservancy design drainage ditch according to claim 1, characterized in that: one side of the gear (18) is meshed with the connecting tooth groove (16), and the gear (18) is sleeved in the upper end of the support frame (11) in a sliding mode.

3. The trash holding device for the water conservancy design drainage ditch according to claim 1, characterized in that: the upper end of the support frame (11) is internally sleeved with an upright post (15) in a sliding manner.

4. The trash holding device for the water conservancy design drainage ditch according to claim 1, characterized in that: the side surface of the triangular iron (21) is tightly attached to the side surface of the filter screen (23).

5. The trash holding device for the water conservancy design drainage ditch according to claim 1, characterized in that: the inside joint frame (2) of escape canal (1), guide arm (25) are cup jointed in the inside slip in upper end of support frame (11).