CN220579931U

CN220579931U - Gate silt removing device

Info

Publication number: CN220579931U
Application number: CN202321853743.4U
Authority: CN
Inventors: 程延峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-03-12
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a gate sludge removing device, and relates to the technical field of hydraulic engineering. The utility model comprises a frame, a connecting frame, a scraping plate and a transmission component, wherein the front side of the frame is connected with the connecting frame, a slot is formed in the inner side of the connecting frame, the scraping plate is connected to the inside of the slot through a sliding strip, the bottom of the scraping plate is connected with a connecting plate, the inside of the connecting plate is connected with a blade, the blade is fixed in the inside of the connecting plate through a screw, and the transmission component is connected to the inside of the left side and the right side of the scraping plate. According to the utility model, the detachable blade is arranged on the scraping plate, so that the scraping plate and the blade can be detached, the transmission assembly is arranged, and the sludge can be stirred in the transmission assembly, so that the problem that the scraping plate in the existing gate sludge removing device is of an integrated structure, and the whole structure is required to be removed and replaced when the blade is worn; the bottom of the gate sludge removing device is piled with more sludge scrapers to cause extrusion, so that the scrapers are influenced by sludge to reduce the speed problem of the work of the scrapers.

Description

Gate silt removing device

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a gate sludge removing device.

Background

In a reservoir, a gate is one of important components, can be used for closing an orifice of a building as required, can be used for fully or partially opening the orifice and regulating the water level and flow of the upstream and the downstream, so that benefits such as flood control, irrigation, water supply, power generation, navigation, wood passing and raft passing are obtained, sludge can be trapped at the bottom of the gate, the blocking effect of the gate can be influenced if the sludge is not cleaned in time, and the service life of the gate can be reduced due to the adhesion of the sludge.

The prior art publication CN 210946718U-a reservoir gate silt removing device, the device is provided with a gate comprising a dam, both sides of the gate are provided with drainage channels, water in a reservoir of the gate is opened to be discharged by the drainage channels, the other side of the gate is provided with an exhaust water outlet of an air pressure water pressure conveying rod, and the air pressure water pressure conveying rod is communicated with a water pump through a pressure conveying pipe, so that the problem that a large amount of silt exists at the bottom of the reservoir gate in the prior art, if the silt is not cleaned up in time, the drainage is not only influenced, but also a certain safety threat is caused is solved. However, the following drawbacks still exist in practical use:

1. the scraper in the existing gate sludge removing device is of an integrated structure, and when the scraper is cleaned, as the interior of the sludge contains more stones, the whole structure is required to be removed and replaced when the blade is worn by the stones and replaced, so that the waste of materials is caused;

2. the existing gate sludge removal device is characterized in that more sludge is accumulated at the bottom, and the sludge is extruded to the scraping plate nearby the scraping plate, so that the scraping plate cannot scrape the sludge smoothly under the influence of the sludge when dredging, and the rate of operation of the scraping plate can be reduced due to extrusion of the sludge.

Disclosure of Invention

The utility model aims to provide a gate sludge removing device, which is characterized in that a detachable blade is arranged on a scraper blade, so that the scraper blade and the blade can be detached, the blade can be independently detached after being worn by stones during dredging, a transmission assembly is arranged, sludge can be stirred up under the action of rotation of a fan blade in the transmission assembly, the accumulated sludge is dredged, the problem that the scraper blade in the existing gate sludge removing device is of an integrated structure, the whole structure is required to be detached and replaced when the blade is worn by the stones, and the gate sludge removing device can not smoothly scrape the sludge due to the fact that more sludge is accumulated at the bottom of the gate sludge removing device, the sludge is extruded on the scraper blade nearby, and the influence of the sludge on the scraper blade during dredging is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a gate sludge removing device which comprises a frame, a connecting frame, a scraping plate and a transmission assembly, wherein the front side of the frame is connected with the connecting frame, a slot is formed in the inner side of the connecting frame, the scraping plate is connected to the inside of the slot through a sliding strip, the bottom of the scraping plate is connected with a connecting plate, the inside of the connecting plate is connected with a blade, the blade is fixed in the inside of the connecting plate through a screw, and the transmission assembly is connected to the inside of the left side and the right side of the scraping plate; the transmission assembly comprises a rotating shaft, a motor and blades, the rotating shaft penetrates through the scraping plate, the top end of the rotating shaft is connected with the motor, and the blades are uniformly distributed on the periphery of the bottom of the rotating shaft.

Further, the frame includes lead screw, door body and cylinder, and the top of frame is run through to the one end of lead screw and is connected in the top of the door body, and the inside in the frame is connected in the left and right sides side of the door body, and the top of frame is connected with the cylinder, and the lead screw is located the inside of cylinder.

Further, the link includes fluting, crossbeam, starter and lifting rod, and the top of link is connected with the crossbeam, and the one end of lifting rod runs through in the top center department of crossbeam and is connected in the scraper blade, and the top of lifting rod is connected with the starter.

Further, the screw rod is in threaded connection with the frame, and the lifting rod in the connecting frame is in threaded connection with the cross beam.

Further, the connecting plate comprises a groove and a through hole, the rear side of the connecting plate is provided with the groove, and the center of the groove is provided with the through hole.

Further, the screw includes a screw rod and a nut, the nut is connected to the outside of the screw rod when the screw rod is connected to the through hole, and the screw rod is located inside the groove.

The utility model has the following beneficial effects:

1. according to the utility model, the detachable blade is arranged on the scraping plate, so that the scraping plate and the blade can be detached, the blade can be independently detached after being worn by stones during dredging, the whole structure is not required to be detached after the blade is worn, and the use of materials is saved.

2. According to the utility model, the transmission assembly is arranged, so that the sludge can be stirred under the action of rotation of the fan blades in the transmission assembly, the accumulated sludge is dredged, the pressure around the scraper is relieved, the scraper can smoothly dredge the gate, and the working efficiency of the scraper is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the structure of the scraper of the present utility model;

fig. 3 is an exploded view of the blade of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a frame; 11. a screw rod; 12. a door body; 13. a cylinder; 2. a connecting frame; 21. slotting; 22. a cross beam; 23. a starter; 24. a lifting rod; 3. a scraper; 31. a slide bar; 32. a connecting plate; 321. a groove; 322. a through hole; 33. a blade; 34. a screw; 341. a screw; 342. a nut; 4. a transmission assembly; 41. a rotating shaft; 42. a motor; 43. and (3) a blade.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 2 and 3, the utility model discloses a gate sludge removing device, which comprises a frame 1, a connecting frame 2, a scraping plate 3 and a transmission component 4, wherein the connecting frame 2 is connected to the front side of the frame 1, a slot 21 is formed in the inner side of the connecting frame 2, the scraping plate 3 is connected to the inside of the slot 21 through a sliding strip 31, a connecting plate 32 is connected to the bottom of the scraping plate 3, a blade 33 is connected to the inside of the connecting plate 32, the blade 33 is fixed in the connecting plate 32 through a screw 34, and the transmission components 4 are connected to the inside of the left side and the right side of the scraping plate 3; the transmission assembly 4 comprises a rotating shaft 41, a motor 42 and blades 43, the rotating shaft 41 penetrates through the scraping plate 3, the top end of the rotating shaft 41 is connected with the motor 42, the blades 43 are uniformly distributed on the periphery side of the bottom of the rotating shaft 41, the connecting plate 32 comprises a groove 321 and a through hole 322, the groove 321 is formed in the rear side of the connecting plate 32, the through hole 322 is formed in the center of the groove 321, the screw 34 comprises a screw 341 and a nut 342, the nut 342 is connected to the outer side of the screw 341 when the screw 341 is connected to the through hole 322, and the screw 341 is located inside the groove 321.

In the above arrangement, the frame 1 is used for adjusting the water level and supporting the connecting frame 2, the connecting frame 2 is used for supporting the scraping plate 3, the scraping plate 3 is in contact with the door body 12, the scraping plate 3 can clean the door body 12 during operation, the blade 33 can scrape stubborn sludge, the motor 42 drives the rotating shaft 41 to rotate, the blade 43 stirs the surrounding sludge, when the blade 33 is worn and needs to be replaced, the nut 342 is unscrewed to take out the screw 341 from the through hole 322, then the old blade 33 is taken out, the new blade 33 is placed inside the connecting plate 32, the connecting hole of the blade 33 is opposite to the through hole 322, the screw 341 passes through the through hole 322 and is fixed by using the nut 342.

As shown in fig. 1, the frame 1 includes a screw rod 11, a door body 12 and an air cylinder 13, one end of the screw rod 11 penetrates through the top of the frame 1 and is connected to the top of the door body 12, the left side and the right side of the door body 12 are connected to the inside of the frame 1, the top of the frame 1 is connected with the air cylinder 13, the screw rod 11 is located inside the air cylinder 13, the connecting frame 2 includes a slot 21, a cross beam 22, a starter 23 and a lift rod 24, the top of the connecting frame 2 is connected with the cross beam 22, one end of the lift rod 24 penetrates through the top center of the cross beam 22 and is connected to the scraper 3, the top of the lift rod 24 is connected with the starter 23, the screw rod 11 is connected with the frame 1 through threads, and the lift rod 24 in the connecting frame 2 is connected with the cross beam 22 through threads.

In the above arrangement, the screw rod 11 can drive the door body 12 to open and close under the action of the air cylinder 13, and the starter 23 is started during dredging, so that the starter 23 drives the lifting rod 24 to move upwards or downwards, and the scraper 3 can move upwards or downwards in the slot 21 through the slide bar 31.

One specific application of this embodiment is: when dredging the gate, start the starter 23, make starter 23 drive lifting rod 24 upwards or move downwards, scraper blade 3 can be through the slider 31 upwards or move downwards in fluting 21 and clear up the door body 12, blade 33 can scrape the intractable silt, simultaneously motor 42 drives pivot 41 and rotates, make blade 43 stir around silt and dredge, when blade 33 receives wearing and tearing and need changing, unscrew nut 342 take out screw 341 from through-hole 322, then take out old blade 33, place new blade 33 inside connecting plate 32, and make the connecting hole of blade 33 and through-hole 322 opposite, pass through-hole 322 and use nut 342 to fix screw 341.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a gate silt clearing device, includes frame (1), link (2), scraper blade (3) and drive assembly (4), its characterized in that: the front side of the frame (1) is connected with the connecting frame (2), a slot (21) is formed in the inner side of the connecting frame (2), the scraping plate (3) is connected to the inside of the slot (21) through a sliding strip (31), the bottom of the scraping plate (3) is connected with a connecting plate (32), the inside of the connecting plate (32) is connected with a blade (33), the blade (33) is fixed in the inside of the connecting plate (32) through a screw (34), and the left side and the right side of the scraping plate (3) are internally connected with the transmission component (4);

the transmission assembly (4) comprises a rotating shaft (41), a motor (42) and blades (43), wherein the rotating shaft (41) penetrates through the scraping plate (3), the top end of the rotating shaft (41) is connected with the motor (42), and the blades (43) are uniformly distributed on the periphery side of the bottom of the rotating shaft (41).

2. A gate silt removing apparatus according to claim 1, wherein: the frame (1) comprises a screw rod (11), a door body (12) and an air cylinder (13), one end of the screw rod (11) penetrates through the top of the frame (1) and is connected to the top of the door body (12), the left side and the right side of the door body (12) are connected to the inside of the frame (1), the top of the frame (1) is connected with the air cylinder (13), and the screw rod (11) is located inside the air cylinder (13).

3. A gate silt removing apparatus according to claim 1, wherein: the connecting frame (2) comprises a slot (21), a cross beam (22), a starter (23) and a lifting rod (24), wherein the top of the connecting frame (2) is connected with the cross beam (22), one end of the lifting rod (24) penetrates through the center of the top of the cross beam (22) and is connected with the scraper blade (3), and the top of the lifting rod (24) is connected with the starter (23).

4. A gate sludge removal apparatus as claimed in claim 2, wherein: the screw rod (11) is in threaded connection with the frame (1), and the lifting rod (24) in the connecting frame (2) is in threaded connection with the cross beam (22).

5. A gate silt removing apparatus according to claim 1, wherein: the connecting plate (32) comprises a groove (321) and a through hole (322), the groove (321) is formed in the rear side of the connecting plate (32), and the through hole (322) is formed in the center of the groove (321).

6. A gate silt removing apparatus according to claim 1, wherein: the screw (34) comprises a screw rod (341) and a nut (342), the nut (342) is connected to the outer side of the screw rod (341) when the screw rod (341) is connected to the through hole (322), and the screw rod (341) is located inside the groove (321).