CN220080135U

CN220080135U - River dredging dredger

Info

Publication number: CN220080135U
Application number: CN202321339893.3U
Authority: CN
Inventors: 陈龙; 康树林; 张志成; 白兵
Original assignee: Inner Mongolia Xiuyuan Road And Bridge Co ltd
Current assignee: Inner Mongolia Xiuyuan Road And Bridge Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-11-24
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a river dredging dredger in the river dredging field, which comprises a fixed plate, a pump and a support, wherein the pump is fixedly connected to the rear side of the top of the fixed plate, the support is fixedly connected to the front side of the top of the fixed plate, the front side of the bottom of the support is fixedly connected with an adjusting and stirring mechanism, the middle part of the front side of the top of the support is fixedly connected with a rotating motor, and the river dredging dredger drives a rotating shaft to rotate through rotation of the stirring motor so as to stir sludge, break up the sludge, reduce the viscosity of the sludge, thereby facilitating suction of the sludge, improving the efficiency of suction cleaning, simultaneously, driving a threaded rod to move through starting of the rotating motor, utilizing a limiting rod to limit a connecting plate, enabling a moving cylinder to descend, driving the stirring rod to descend, facilitating adjustment of the depth of the stirred sludge, facilitating stirring of the sludge with different depths, and improving the stirring efficiency.

Description

River dredging dredger

Technical Field

The utility model relates to the technical field of river dredging, in particular to a river dredging dredger.

Background

River channel siltation increasingly affects normal exertion of various functions such as flood control, drainage, irrigation, water supply, navigation and the like, in order to restore normal functions of a river channel, a river channel dredging engineering is generally needed, so that the river channel is deepened and widened through treatment, river water becomes clear, and in the process of dredging the river channel, a pump pipe is generally needed to be inserted into river channel sludge for sucking on a dredging ship.

At present, river silt is accumulated at the bottom of a river for a long time, so that the viscosity of the silt is high, the silt is sucked and cleaned slowly, the silt is not cleaned easily, the dredging efficiency is low, and therefore, the river dredging dredger is provided.

Disclosure of Invention

The utility model aims to provide a river dredging dredger, which aims to solve the problems that in the prior art, the existing river sludge is accumulated at the bottom of a river for a long time, so that the viscosity of the sludge is high, and when the sludge is sucked and cleaned, the suction and cleaning are slow, the sludge is not cleaned easily, and the dredging efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a river course desilting dredger, includes fixed plate, pump machine and support, pump machine fixed connection in fixed plate top rear side, support fixed connection in fixed plate top front side, support bottom front side fixedly connected with adjusts rabbling mechanism, adjust the rabbling mechanism including rotating motor, threaded rod, gag lever post, connecting plate, removal section of thick bamboo, first protecting crust, agitator motor, axis of rotation and puddler, support top front side middle part fixedly connected with rotating motor, support top front side middle part runs through the rotation and is connected with the threaded rod, support bottom front side left and right sides fixedly connected with gag lever post, gag lever post outside sliding connection has the connecting plate, connecting plate opposite side fixedly connected with removes the section of thick bamboo, remove a section of thick bamboo bottom fixedly connected with first protecting crust, first protecting crust inner chamber top middle part fixedly connected with agitator motor, agitator motor's output shaft end fixedly connected with axis of rotation, the even fixedly connected with puddler in axis of rotation outside.

As a further description of the above technical solution:

the pump machine the rotation motor with the input of agitator motor all with external power source's output electric connection, just the output shaft end of rotation motor with the top fixed connection of threaded rod.

As a further description of the above technical solution:

the outside of the threaded rod is connected to the inside of the movable cylinder through threads in a threaded mode, and a baffle is fixedly connected to the bottom of the limiting rod.

As a further description of the above technical solution:

the rotation shaft penetrates through the sealing bearing to be connected to the middle of the bottom of the first protective shell in a rotating mode, and the stirring rod is located at the bottom of the first protective shell.

As a further description of the above technical solution:

the inlet end fixedly connected with anti-blocking mechanism of pump machine, anti-blocking mechanism includes desilting pipe, junction housing, fender net, second protection casing, broken motor, dwang and broken pole, the inlet end fixedly connected with desilting pipe of pump machine, desilting pipe outside bottom fixedly connected with junction housing, the inboard top fixedly connected with fender net of junction housing, junction housing outside right part fixedly connected with second protection casing, second protection casing inner chamber right side middle part fixedly connected with broken motor, junction housing left and right sides middle part runs through sealed bearing and rotates and be connected with the dwang, the even fixedly connected with broken pole in dwang outside.

As a further description of the above technical solution:

the input end of the crushing motor is electrically connected with the output end of the external power supply, and the end part of the output shaft of the crushing motor is fixedly connected with the right end of the rotating rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. this river course dredging dredger, through agitator motor's rotation, drive the axis of rotation and rotate, make the puddler rotate, stir the silt, break up the silt, reduce the viscidity of silt, thereby be convenient for absorb the silt, promote the efficiency of absorbing the clearance, simultaneously through the start of rotating motor, drive the threaded rod and remove, utilize the gag lever post to the spacing of connecting plate, make and remove a section of thick bamboo decline, drive the puddler and descend, be convenient for adjust the degree of depth of stirring mud, be convenient for to the silt stirring of different degree of depth, promote stirring efficiency, make the absorption of silt more convenient.

2. This river course desilting dredger blocks the massive silt through the inside screen that keeps off of connecting cover, avoids silt to block up the pump machine, through the start-up of broken motor, drives the dwang and rotates, drives broken pole and rotates, breaks up massive mud for the silt fully reduces, also further breaks up the silt simultaneously, reduces viscidity for absorb the speed, promote cleaning efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dredging dredger for river channels;

FIG. 2 is a schematic diagram of a stirring structure of a dredging dredger for river channels according to the present utility model;

FIG. 3 is a schematic view of a connecting plate mounting structure of a dredging dredger for river channels;

fig. 4 is a schematic structural diagram of an anti-blocking mechanism of a dredging dredger for river channels according to the present utility model.

In the figure: 100. a fixing plate; 200. a pump machine; 300. a bracket; 400. adjusting the stirring mechanism; 410. a rotating motor; 420. a threaded rod; 430. a limit rod; 440. a connecting plate; 450. a moving cylinder; 460. a first protective shell; 470. a stirring motor; 480. a rotating shaft; 490. a stirring rod; 500. an anti-blocking mechanism; 510. a dredging pipe; 520. a connection cover; 530. a blocking net; 540. a second shield; 550. a crushing motor; 560. a rotating lever; 570. crushing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides a river dredging dredger, which is convenient for sucking sludge, improving the efficiency of sucking and cleaning, adjusting the depth of stirring sludge, stirring sludge with different depths, improving the stirring efficiency, and making the sucking of sludge more convenient, and referring to fig. 1-4, the dredger comprises a fixed plate 100, a pump 200 and a bracket 300;

referring again to fig. 1, a fixing plate 100 is used to mount a fixing pump 200 and a bracket 300;

referring to fig. 1 again, the pump 200 is fixedly connected to the rear side of the top of the fixed plate 100 for pumping sludge, the bracket 300 is fixedly connected to the front side of the top of the fixed plate 100 for installing the adjusting and stirring mechanism 400, and the front side of the bottom of the bracket 300 is fixedly connected with the adjusting and stirring mechanism 400;

referring again to fig. 2, the adjusting stirring mechanism 400 includes a rotation motor 410, a threaded rod 420, a limit lever 430, a connecting plate 440, a moving cylinder 450, a first protective case 460, a stirring motor 470, a rotation shaft 480, and a stirring lever 490;

referring to fig. 2 again, a rotating motor 410 is fixedly connected to the middle part of the front side of the top of the bracket 300, a threaded rod 420 is rotatably connected to the middle part of the front side of the top of the bracket 300 in a penetrating manner, a limiting rod 430 is fixedly connected to the left and right parts of the front side of the bottom of the bracket 300, and a connecting plate 440 is slidably connected to the outer side of the limiting rod 430;

referring to fig. 2 again, the moving cylinder 450 is fixedly connected to opposite sides of the connecting plate 440, the first protecting shell 460 is fixedly connected to the bottom of the moving cylinder 450, the stirring motor 470 is fixedly connected to the middle part of the top of the inner cavity of the first protecting shell 460, the rotating shaft 480 is fixedly connected to the end part of the output shaft of the stirring motor 470, and the stirring rod 490 is uniformly and fixedly connected to the outer side of the rotating shaft 480.

To sum up, through the rotation of agitator motor 470, drive axis of rotation 480 and rotate, make puddler 490 rotate, stir the silt, break up the silt, reduce the viscidity of silt, thereby be convenient for absorb the silt, promote the efficiency of absorbing the clearance, simultaneously through the start of rotating motor 410, drive threaded rod 420 and remove, utilize gag lever post 430 to the spacing of connecting plate 440, make movable cylinder 450 descend, drive puddler 490 decline, be convenient for adjust the degree of depth of stirring mud, be convenient for stir the silt of different degree of depth, promote stirring efficiency, make the absorption of silt more convenient.

Referring again to fig. 2, the input ends of the pump 200, the rotary motor 410 and the stirring motor 470 are all electrically connected to the output end of the external power source, and the end of the output shaft of the rotary motor 410 is fixedly connected to the top end of the threaded rod 420.

Referring to fig. 2 again, the outer side of the threaded rod 420 is screwed to the inner side of the moving cylinder 450, and a baffle is fixedly connected to the bottom of the limit rod 430.

Referring again to fig. 2, the rotating shaft 480 is rotatably connected to the middle portion of the bottom of the first protecting shell 460 through a sealed bearing, and the stirring rod 490 is located at the bottom of the first protecting shell 460.

Referring to fig. 4 again, the anti-blocking mechanism 500 is fixedly connected to the inlet end of the pump 200, the anti-blocking mechanism 500 includes a dredging pipe 510, a connecting cover 520, a blocking net 530, a second protecting cover 540, a crushing motor 550, a rotating rod 560 and a crushing rod 570, the dredging pipe 510 is fixedly connected to the inlet end of the pump 200, the connecting cover 520 is fixedly connected to the bottom outside the dredging pipe 510, the blocking net 530 is fixedly connected to the top inside the connecting cover 520, the second protecting cover 540 is fixedly connected to the right outside of the connecting cover 520, the crushing motor 550 is fixedly connected to the middle right inside the inner cavity of the second protecting cover 540, the rotating rod 560 is rotatably connected to the middle left side and right side of the connecting cover 520 through a sealing bearing, and the crushing rod 570 is uniformly and fixedly connected to the outer side of the rotating rod 560.

Referring to fig. 4 again, the input end of the crushing motor 550 is electrically connected to the output end of the external power source, and the end of the output shaft of the crushing motor 550 is fixedly connected to the right end of the rotating rod 560.

To sum up, through the baffle net 530 inside the connecting cover 520, the massive sludge is blocked, the pump 200 is prevented from being blocked by the sludge, the rotating rod 560 is driven to rotate through the starting of the crushing motor 550, the crushing rod 570 is driven to rotate, the massive sludge is crushed, the sludge is fully reduced, meanwhile, the sludge is further scattered, the viscosity is reduced, the suction speed is accelerated, and the cleaning efficiency is improved.

When specific use, when carrying out the clearance, this technical field personnel is fixed plate 100 on the desilting ship, install the desilting pipe 510 at the entry end of pump 200, afterwards install the discharging pipe at the exit end of pump 200, place the desilting pipe 510 entry section in the aquatic, make junction housing 520 and mud contact, start rotating motor 410, drive threaded rod 420 and remove, utilize gag lever post 430 to the spacing of connecting plate 440, make movable cylinder 450 descend, drive puddler 490 decline, make puddler 490 be arranged in the silt, afterwards synchronous start pump 200, puddler 470 and crushing motor 550, through the rotation of puddler 470, drive axis of rotation 480 rotation, make puddler 490 rotate, stir the silt, break up the viscidity of silt, start through pump 200, adsorb the silt to in the desilting pipe 510 from the junction housing 520, thereby exit flows out, stop screen 530 inside through junction housing 520, block large silt piece, avoid blocking up pump 200, start through crushing motor 550, drive puddler 560 rotates, drive puddler 570 rotates, drive broken up the big silt piece rotates, make the broken up the broken mud, make the broken efficiency be further broken up, and the broken up speed is reduced, the broken mud is further broken up, the efficiency is reduced, and the broken up is more has been thoroughly cleaned up.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A river dredging dredger is characterized in that: including fixed plate (100), pump machine (200) and support (300), pump machine (200) fixedly connected with in fixed plate (100) top rear side, support (300) fixedly connected with in fixed plate (100) top front side, support (300) bottom front side fixedly connected with adjusts rabbling mechanism (400), adjust rabbling mechanism (400) including rotating motor (410), threaded rod (420), gag lever post (430), connecting plate (440), remove section of thick bamboo (450), first protecting crust (460), agitator motor (470), axis of rotation (480) and puddler (490), support (300) top front side middle part fixedly connected with rotation motor (410), support (300) top front side middle part runs through the rotation and is connected with threaded rod (420), support (300) bottom front side left and right sides portion fixedly connected with gag lever post (430), gag lever post (430) outside sliding connection has connecting plate (440), connecting plate (440) opposite side fixedly connected with removes section of thick bamboo (450), remove section of thick bamboo (450) bottom fixedly connected with first protecting crust (460) motor, first protecting crust (470) top end portion (470) fixedly connected with rotation motor (410), and a stirring rod (490) is uniformly and fixedly connected to the outer side of the rotating shaft (480).

2. A river dredging dredger as claimed in claim 1, wherein: the pump (200), the rotary motor (410) and the stirring motor (470) are electrically connected with the output end of an external power supply, and the end part of the output shaft of the rotary motor (410) is fixedly connected with the top end of the threaded rod (420).

3. A river dredging dredger as claimed in claim 1, wherein: the outer side of the threaded rod (420) is in threaded connection with the inner side of the movable barrel (450), and a baffle is fixedly connected to the bottom of the limiting rod (430).

4. A river dredging dredger as claimed in claim 1, wherein: the rotating shaft (480) is connected to the middle of the bottom of the first protective shell (460) in a penetrating and rotating mode through a sealing bearing, and the stirring rod (490) is located at the bottom of the first protective shell (460).

5. A river dredging dredger as claimed in claim 1, wherein: the anti-blocking mechanism is fixedly connected with the inlet end of the pump (200) (500), the anti-blocking mechanism (500) comprises a dredging pipe (510), a connecting cover (520), a blocking net (530), a second protective cover (540), a crushing motor (550), a rotating rod (560) and a crushing rod (570), the dredging pipe is fixedly connected with the inlet end of the pump (200) (510), the connecting cover is fixedly connected with the outer side bottom of the dredging pipe (510) (520), the blocking net (530) is fixedly connected with the inner side top of the connecting cover (520), a second protective cover (540) is fixedly connected with the right side of the outer side of the connecting cover (520), the crushing motor (550) is fixedly connected with the middle of the right side of the inner cavity of the second protective cover (540), the middle of the left side and the right side of the connecting cover (520) is connected with the rotating rod (560) through a sealing bearing in a penetrating and rotating manner, and the crushing rod (570) is uniformly and fixedly connected with the outer side of the rotating rod (560).

6. The river dredging dredger of claim 5, wherein: the input end of the crushing motor (550) is electrically connected with the output end of an external power supply, and the end part of the output shaft of the crushing motor (550) is fixedly connected with the right end of the rotating rod (560).