CN211472652U

CN211472652U - Dirty ditch pull throughs of water conservancy

Info

Publication number: CN211472652U
Application number: CN201921849400.4U
Authority: CN
Inventors: 阙汉文
Original assignee: Individual
Current assignee: Sichuan Lizhao Construction Group Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-09-11
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a water conservancy sewage canal dredging device, which comprises a bottom plate, a plurality of groups of support frames which are distributed equidistantly are welded at the top of the bottom plate, a movable plate is installed at one side of the bottom of the fixed plate, a rotating shaft is rotationally connected with the movable plate, a dredging wheel is welded on the outer wall of the rotating shaft, a filter screen is arranged at one side of a feeding pipe, a first motor output shaft rotates to drive the dredging wheel to rotate, a blade on the dredging wheel crushes massive sludge, a sludge pump pumps the sludge into the feeding pipe, a first crushing shaft and a second crushing shaft crush the sludge entering the feeding pipe for the second time, the sludge is discharged from a discharging pipe to dredge the sludge in the sewage canal, the first scraper drives a second scraper to rotate, the second scraper rotates to drive a sliding block to move and further drive a movable rod to slide, so that the sludge on the filter screen gathers towards the middle part, the sludge pump extracts and discharges the, prevent the canal from blocking, and improve the dredging efficiency of the sewage canal.

Description

Dirty ditch pull throughs of water conservancy

Technical Field

The utility model relates to a pull throughs field especially relates to a dirty ditch pull throughs of water conservancy.

Background

Water is a source of all lives and is an essential substance in human life and production activities. In the survival and development of human society, there is a continuing need to adapt, utilize, transform and protect the aqueous environment. The water conservancy industry is continuously developed along with the development of social productivity and becomes an important support for the civilization and economic development of human society. Productivity in the original society is low and humans have no ability to change the natural environment. People live in water and grass, select hills and live in the way of fishery, hunting, collection and nomadism, and can only benefit and avoid harm to water in the nature and adapt to the water in a negative way. After entering the slavery society and the sealing society, with the development of ironware tools, people develop agriculture on both sides of rivers, build villages and towns, and meet the requirements of flood control, flood drainage, irrigation, shipping and water supply in towns, thereby creating and developing water conservancy projects.

This application improves under prior art, and among the prior art, in hydraulic engineering construction process, the ditch often can block up, needs artifical handheld tool to clear away the deposit in the ditch totally, clears away inefficiency, is difficult to thoroughly clear up the plug in the ditch, blocks up once more in the short time easily, and the mediation efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water conservancy sewage channel dredging device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dirty ditch pull throughs of water conservancy, comprises a base plate, the welding of bottom plate top has the support frame that multiunit equidistance distributes, and the welding of support frame top has the fixed plate, the fly leaf is installed to fixed plate bottom one side, the fly leaf internal rotation is connected with the pivot, the welding of pivot outer wall has the dredge wheel, one side that the dredge wheel was kept away from to the fly leaf is equipped with the inlet pipe, one side that the fly leaf was kept away from to the inlet pipe is equipped with the filter screen with bottom plate fixed mounting, install first broken axle and the broken axle of second in the inlet pipe, inlet pipe top fixed mounting has the transport of symmetric distribution to feel, and the conveyer pipe is arc tubular structure.

As a further description of the above technical solution: the utility model discloses a dredge wheel, including fixed plate, cylinder, fly leaf, dredging wheel, fixed plate bottom fixed mounting has the cylinder, and cylinder drive end and fly leaf fixed connection, one side fixed mounting that the dredging wheel was kept away from to the fly leaf has first motor, and first motor output shaft and pivot fixed connection, dredging wheel outer wall fixed mounting has the blade that the multiunit equidistance distributes.

As a further description of the above technical solution: one side that the filter screen is close to the inlet pipe is equipped with the screw rod of being connected with the support frame rotation, screw rod outer lane threaded connection has the first scraper blade of symmetric distribution, first scraper blade and bottom plate sliding connection, and first scraper blade and fixed plate sliding connection, sliding connection has the second scraper blade of symmetric distribution in the first scraper blade, and the slope of second scraper blade sets up.

As a further description of the above technical solution: the one end that the second scraper blade stretches out first scraper blade is articulated with the support frame, the one end top sliding connection that the support frame was kept away from to the second scraper blade has the slider, the one end that the slider stretches out the second scraper blade articulates there is the movable rod, the one end outer wall sliding connection that the slider was kept away from to the movable rod has the fixed column, and two sets of fixed columns are articulated with fixed plate, bottom plate respectively.

As a further description of the above technical solution: the movable rod stretches into the one end fixedly connected with spring of fixed column, the spring other end and fixed column inner wall fixed connection.

As a further description of the above technical solution: inlet pipe intermediate position inner wall fixed mounting has a double-shaft motor, and the double-shaft motor both ends respectively with first broken axle, the broken axle fixed connection of second, the broken axle outer wall fixed mounting of second has the blade that the multiunit equidistance distributes, first broken axle outer wall welding machine has the spiral blade, one side that first broken axle and the broken axle of second kept away from each other all is equipped with the sludge pump, and sludge pump and inlet pipe inner wall fixed mounting.

As a further description of the above technical solution: the middle part of the screw is smooth, the thread forming directions of the outer walls of the two ends of the screw are opposite, the thread forming directions of the inner walls of the two groups of first scrapers are the same, one end of the screw, extending out of one group of the supporting frames, is fixedly connected with a second motor fixedly installed with the supporting frames, a guide rod welded with the supporting frames is arranged below the screw, and the guide rod is connected with the first scrapers in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in when using, start cylinder and first motor, reciprocating motion about the cylinder drives the fly leaf, first motor output shaft rotates and drives the pivot and rotate and then drive the mediation wheel and rotate, the mediation takes turns to the blade and carries out the breakage to bold mud, start sludge pump and double-shaft motor, in the sludge pump carries out the sludge suction admission pipe, double-shaft motor drives first broken axle and the broken axle of second and rotates simultaneously and carries out the secondary crushing to getting into the intraductal mud of admission, later discharge in the material is arranged to the conveyer pipe entering, realize the mediation to mud in the dirty ditch.

2. The utility model discloses in the in-process use, start the second motor, the second motor drives the screw rod and becomes periodic positive and negative rotation, the screw rod rotates and drives first scraper blade and remove, the guide arm plays the direction to first scraper blade about, first scraper blade removes the mud that drives both ends and gathers together towards the centre, first scraper blade drives the second scraper blade rotation simultaneously, the second scraper blade rotates and drives the slider and remove and then drive the movable rod and slide, the spring is tensile, the mud that the second scraper blade drove top and below gathers together towards the centre, when the screw rod reverses, first scraper blade antiport, the spring shrink drives the second scraper blade and resets, go round and round, make mud on the filter screen gather together towards the middle part, sludge pump extracts mud in the feed tube, discharge after having extracted mud as far as, prevent that the ditch from blockking up, the dirty ditch mediation efficiency has been improved.

Drawings

Fig. 1 is a schematic structural view of a water conservancy sewage channel dredging device provided by the utility model;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of a filter screen, a first scraper and a second scraper of the water conservancy sewage channel dredging device provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B of fig. 3 in the present invention.

Illustration of the drawings:

1-bottom plate, 2-fixed plate, 3-filter screen, 4-movable plate, 5-rotating shaft, 6-feeding pipe, 7-first crushing shaft, 8-second crushing shaft, 9-first scraper, 10-conveying pipe, 11-discharging pipe, 12-second scraper, 13-guide rod, 14-slide block, 15-movable rod, 16-fixed column and 17-screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a water conservancy sewage canal dredging device, including bottom plate 1, bottom plate 1 top welding has the support frame of multiunit equidistance distribution, and the welding of support frame top has fixed plate 2, fixed plate 2 bottom one side installs movable plate 4, the internal rotation of movable plate 4 is connected with pivot 5, the welding of pivot 5 outer wall has the mediation wheel, movable plate 4 one side of keeping away from the mediation wheel is equipped with inlet pipe 6, inlet pipe 6 one side of keeping away from movable plate 4 is equipped with filter screen 3 fixedly mounted with bottom plate 1, install first crushing shaft 7 and second crushing shaft 8 in the inlet pipe 6, inlet pipe 6 top fixed mounting has the conveying sense of symmetric distribution, and conveyer pipe 10 is the arc tubular structure, the one end fixed mounting that two sets of conveyer pipe 10 are close to each other has discharge pipe 11, realize dredging water conservancy sewage canal mud, and extract, then discharged through a discharge pipe 11;

referring to fig. 1, in the application, an air cylinder is fixedly mounted at the bottom of a fixed plate 2, a driving end of the air cylinder is fixedly connected with a movable plate 4, a first motor is fixedly mounted on one side of the movable plate 4 away from a dredging wheel, an output shaft of the first motor is fixedly connected with a rotating shaft 5, a plurality of groups of blades distributed at equal intervals are fixedly mounted on the outer wall of the dredging wheel, and the blades crush large sludge in a sewage channel;

referring to fig. 3, in the application, a screw 17 rotatably connected with a support frame is arranged on one side, close to a feeding pipe 6, of a filter screen 3, a first scraper 9 symmetrically distributed is in threaded connection with an outer ring of the screw 17, the first scraper 9 is in sliding connection with a bottom plate 1, the first scraper 9 is in sliding connection with a fixing plate 2, a second scraper 12 symmetrically distributed is in sliding connection with the first scraper 9, the second scraper 12 is obliquely arranged, and when the first scraper 9 moves, the second scraper 12 is driven to move so that sludge on the filter screen 3 gathers towards the middle part, and the sludge is conveniently extracted by the feeding pipe 6;

referring to fig. 3 and 4, in the application, one end of the second scraper 12, which extends out of the first scraper 9, is hinged to the support frame, the top of one end, which is far away from the support frame, of the second scraper 12 is connected with a slider 14 in a sliding manner, one end, which extends out of the second scraper 12, of the slider 14 is hinged to a movable rod 15, the outer wall of one end, which is far away from the slider 14, of the movable rod 15 is connected with fixed columns 16 in a sliding manner, the two groups of fixed columns 16 are hinged to the fixed plate 2 and the bottom plate 1 respectively, and the slider 14;

referring to fig. 3 and 4, in the present application, a spring is fixedly connected to one end of the movable rod 15 extending into the fixed column 16, and the other end of the spring is fixedly connected to the inner wall of the fixed column 16, and the spring helps the second scraper 12 to return;

referring to fig. 1 and 2, in the application, a double-shaft motor is fixedly installed on the inner wall of the middle position of a feeding pipe 6, two ends of the double-shaft motor are respectively and fixedly connected with a first crushing shaft 7 and a second crushing shaft 8, a plurality of groups of blades distributed at equal intervals are fixedly installed on the outer wall of the second crushing shaft 8, a spiral blade is welded on the outer wall of the first crushing shaft 7, a sludge pump is arranged on one side, away from each other, of the first crushing shaft 7 and the second crushing shaft 8, the sludge pump is fixedly installed on the inner wall of the feeding pipe 6, and the blades and the spiral blade perform secondary crushing on sludge;

referring to fig. 4, in the present application, the middle portion of the screw 17 is smooth, the thread forming directions of the outer walls of the two ends of the screw 17 are opposite, the thread forming directions of the inner walls of the two sets of first scrapers 9 are the same, one end of the screw 17 extending out of one set of the support frame is fixedly connected with a second motor fixedly mounted on the support frame, a guide rod 13 welded to the support frame is arranged below the screw 17, the guide rod 13 is slidably connected with the first scrapers 9, and the thread forming directions of the two ends of the screw 17 are opposite, so that the two sets of first scrapers 9 can move in opposite.

The working principle is as follows:

in the application, when the sludge dredging device is used, the cylinder and the first motor are started, the cylinder drives the movable plate 4 to reciprocate up and down, the output shaft of the first motor rotates to drive the rotating shaft 5 to rotate so as to drive the dredging wheel to rotate, the blade on the dredging wheel breaks large sludge, the sludge pump and the double-shaft motor are started, the sludge pump pumps the sludge into the feeding pipe 6, the double-shaft motor drives the first breaking shaft 7 and the second breaking shaft 8 to rotate simultaneously to carry out secondary breaking on the sludge entering the feeding pipe 6, and then the sludge enters the discharging pipe 11 through the conveying pipe 10 to be discharged, so that the sludge in a sewage channel is dredged;

in this application, in the use, start the second motor, the second motor drives screw rod 17 and becomes periodic just reversal, screw rod 17 rotates and drives first scraper blade 9 and remove, guide arm 13 plays the direction to first scraper blade 9 and controls, first scraper blade 9 removes and drives the mud at both ends and gather together towards the centre, first scraper blade 9 drives second scraper blade 12 simultaneously and rotates, second scraper blade 12 rotates and drives slider 14 and remove and then drive movable rod 15 and slide, the spring is tensile, second scraper blade 12 drives the mud of top and below and gathers together towards the centre, when screw rod 9 reverses, first scraper blade 9 antiport, the spring shrink drives second scraper blade 12 and resets, in cycles and again, make mud on the filter screen 3 gather together towards the middle part. The sludge pump in the feeding pipe 6 extracts and discharges the sludge, the sludge is discharged after being extracted as much as possible, the water channel is prevented from being blocked, and the dredging efficiency of the sewage channel is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dirty ditch pull throughs of water conservancy, includes bottom plate (1), its characterized in that: a plurality of groups of support frames which are distributed at equal intervals are welded at the top of the bottom plate (1), a fixed plate (2) is welded at the top of the support frames, a movable plate (4) is installed on one side of the bottom of the fixed plate (2), a rotating shaft (5) is connected in the movable plate (4) in a rotating mode, a dredging wheel is welded on the outer wall of the rotating shaft (5), and a feeding pipe (6) is arranged on one side, away from the dredging wheel, of the movable;

one side that fly leaf (4) were kept away from in inlet pipe (6) is equipped with filter screen (3) with bottom plate (1) fixed mounting, install first broken axle (7) and second broken axle (8) in inlet pipe (6), inlet pipe (6) top fixed mounting has the transport of symmetric distribution to feel, and conveyer pipe (10) are arc tubular structure, and are two sets of one end fixed mounting that conveyer pipe (10) are close to each other has row material pipe (11).

2. The water conservancy sewage canal pull throughs of claim 1, wherein: fixed plate (2) bottom fixed mounting has the cylinder, and cylinder drive end and fly leaf (4) fixed connection, one side fixed mounting that dredging wheel was kept away from in fly leaf (4) has first motor, and first motor output shaft and pivot (5) fixed connection, dredging wheel outer wall fixed mounting has the blade that the multiunit equidistance distributes.

3. The water conservancy sewage canal pull throughs of claim 1, wherein: one side that filter screen (3) are close to inlet pipe (6) is equipped with rotates screw rod (17) of being connected with the support frame, screw rod (17) outer lane threaded connection has first scraper blade (9) of symmetric distribution, first scraper blade (9) and bottom plate (1) sliding connection, and first scraper blade (9) and fixed plate (2) sliding connection, sliding connection has second scraper blade (12) of symmetric distribution in first scraper blade (9), and second scraper blade (12) slope sets up.

4. The water conservancy sewage canal pull throughs of claim 3, wherein: the one end that first scraper blade (9) were stretched out in second scraper blade (12) is articulated with the support frame, the one end top sliding connection that the support frame was kept away from in second scraper blade (12) has slider (14), the one end that second scraper blade (12) were stretched out in slider (14) articulates there is movable rod (15), the one end outer wall sliding connection that slider (14) were kept away from in movable rod (15) has fixed column (16), and two sets of fixed column (16) are articulated with fixed plate (2), bottom plate (1) respectively.

5. The water conservancy sewage canal pull throughs of claim 4, wherein: one end of the movable rod (15) extending into the fixed column (16) is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the fixed column (16).

6. The water conservancy sewage canal pull throughs of claim 1, wherein: inlet pipe (6) intermediate position inner wall fixed mounting has a double-shaft motor, and the double-shaft motor both ends respectively with first broken axle (7), the broken axle of second (8) fixed connection, the broken axle of second (8) outer wall fixed mounting has the blade that the multiunit equidistance distributes, first broken axle (7) outer wall welding machine has the spiral blade, one side that first broken axle (7) and the broken axle of second (8) kept away from each other all is equipped with the sludge pump, and sludge pump and inlet pipe (6) inner wall fixed mounting.

7. The water conservancy sewage canal pull throughs of claim 3, wherein: the middle part of the screw rod (17) is smooth, the screw threads on the outer walls of the two ends of the screw rod (17) are opposite in opening direction, the screw threads on the inner walls of the two groups of first scraping plates (9) are identical in opening direction, one end, extending out of one group of supporting frames, of the screw rod (17) is fixedly connected with a second motor fixedly installed on the supporting frames, a guide rod (13) welded with the supporting frames is arranged below the screw rod (17), and the guide rod (13) is connected with the first scraping plates (9) in a sliding mode.