Dredging structure for drainage ditch of landscape building

Abstract

The utility model discloses a landscape building drainage ditch desilting structure, and belongs to the technical field of desilting devices. Comprising a cart, the cart can ascend and descend, a collecting box is fixed to the cart, a vertical mud pump is fixed to one side of the collecting box, and the cart is vertically and elastically connected with a plurality of sludge scraping plates matched with a drainage ditch. After the silt scraping plate and the vertical mud pump ascend, the lower ends of the silt scraping plate and the vertical mud pump are arranged above the ground, the cart can conveniently move in a non-desilting state, after the silt scraping plate and the vertical mud pump descend, the lower end of the vertical mud pump and the silt scraping plate are inserted into the drainage ditch, and the silt scraping plate is attached to the inner wall of the drainage ditch under the elastic effect; and then the cart is pushed to enable the sludge scraping plate to scrape sludge on the drainage ditch, the sludge is gathered at the lower end of the vertical sludge pump, the sludge is pumped into the collecting box through the vertical sludge pump, and then the effect of desilting the drainage ditch in a movable mode is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of dredging devices, in particular to a landscape building drainage ditch dredging structure. BACKGROUND

[0002] The drainage ditch refers to a water ditch leading water collected in side ditches, water interception ditches and low-lying places near roadbeds, crop lands and residential areas to places outside the roadbeds, the crop lands and the residential areas, drainage ditch design determines the depth and spacing of the field drainage ditch according to the engineering layout and engineering standards of the drainage system, and flow, water level, cross-sectional size and engineering quantity of the drainage ditches and the buildings at all levels are analyzed and calculated, the current landscape building drainage ditch is inconvenient to dredge, thereby reducing the work efficiency of people.

[0003] The prior art document with the publication number CN 221481021 U provides a landscape building drainage ditch dredging structure, when people need to adjust the height of the filter box, people only need to control the second reversible motor to work through the control switch, so that the threaded column can be moved, the height of the filter box can be adjusted under the joint action of the threaded column and the threaded cap, and people can adjust the height of the filter box more quickly under the action of the second reversible motor, thereby improving the work efficiency of people.

[0004] The prior art scheme in the above has the following defects: the device is in a static dredging state during the dredging process, that is, the sludge is washed to the device for lifting and cleaning, and the sludge accumulated in the drainage ditch cannot be better cleaned.

[0005] In view of this, the application provides a landscape building drainage ditch dredging structure. CONTENT OF THE UTILITY MODEL

[0006] 1. Technical problem to be solved

[0007] The application aims to provide a landscape building drainage ditch dredging structure, which solves the technical problems in the background art and achieves the technical effect of mobile cleaning of the drainage ditch and cleaning of the sludge deposited in the drainage ditch.

[0008] 2. Technical scheme

[0009] The application provides a landscape building drainage ditch dredging structure, which comprises a cart, the cart is liftable, a collecting box is fixed on the cart, a vertical mud suction pump is fixed on one side of the collecting box, and a plurality of sludge scraping plates matched with the drainage ditch are vertically and elastically connected to the cart.

[0010] By adopting the above technical scheme, the lifting of the cart drives the lifting adjustment of the silt scraping plate and the vertical mud pump, and when the silt scraping plate and the vertical mud pump are lifted, the lower end is placed above the ground, which facilitates the movement of the cart in the non-dredging state, and after the silt scraping plate and the vertical mud pump are lowered, the lower end of the vertical mud pump and the silt scraping plate are inserted into the drainage ditch, and under the elastic action, the silt scraping plate is attached to the inner wall of the drainage ditch, then the cart is pushed to make the silt scraping plate scrape the silt in the drainage ditch, and the silt is gathered at the lower end of the vertical mud pump, the silt is pumped into the collecting box by the vertical mud pump, thereby realizing the effect of mobile dredging of the drainage ditch.

[0011] As an optional solution of the technical scheme of the present application, the cart comprises a bottom plate, a support plate and a plurality of servo electric cylinders, the bottom of the bottom plate is fixed with a plurality of wheels, the cylinder body of the servo electric cylinder is vertically fixed on the support plate, and the piston rod is fixed with the bottom plate after penetrating through the support plate, the bottom plate and the support plate are both symmetrically provided with a strip-shaped hole, the silt scraping plate is slidably inserted in the strip-shaped hole, a plurality of tension springs are fixed between the upper end of the silt scraping plate and the support plate, and a handrail is fixed on one side of the support plate.

[0012] By adopting the above technical scheme, the two silt scraping plates are vertically slidably inserted in the strip-shaped holes of the bottom plate and the support plate, and the stability of the whole when moving in the drainage ditch can be improved by the two silt scraping plates, and the extension and retraction adjustment of the servo electric cylinder drives the adjustment of the distance between the support plate and the bottom plate, the vertical mud pump and the collecting box are fixed on the support plate, thereby making the support plate lift the collecting box, the vertical mud pump and the silt scraping plate, and after the wheels are placed on both sides of the drainage ditch, the silt scraping plate abuts against the inner wall of the drainage ditch, and the tension springs are in an elastic tension state, under the elastic tension action of the tension springs, the silt scraping plate can be attached to the inner wall of the drainage ditch, and the whole can be pushed from right to left through the handrail.

[0013] As an optional solution of the technical scheme of the present application, the vertical mud pump comprises a silt pumping pipe and a silt discharging pipe, the silt pumping pipe is placed in front of the silt scraping plate, the silt discharging pipe is inserted into the collecting box, and a sewage valve is connected through the bottom of the collecting box.

[0014] By adopting the above technical scheme, the silt pumping pipe is placed on the left side of the left silt scraping plate, so when the whole is pushed from right to left, the left silt scraping plate scrapes the silt in the drainage ditch, and the silt is gathered on the side close to the silt pumping pipe, then the silt is pumped into the silt discharging pipe by the vertical mud pump, and finally the silt in the collecting box is discharged by opening the sewage valve.

[0015] As an optional solution of the technical scheme of the present application, the wheels on the side close to the handrail are unidirectional wheels, and the wheels on the side away from the handrail are universal wheels.

[0016] By adopting the technical scheme, the two wheels on the left side are universal wheels, and the two wheels on the right side are unidirectional wheels, so that the whole is turned when moving by the universal wheels during pushing.

[0017] As an optional scheme of the technical scheme of the present application, the side edge of the silt scraping plate close to the vertical mud pump is arc-shaped.

[0018] By adopting the technical scheme, when the silt scraping plate scrapes the silt in the drainage ditch, the silt scraping plate can avoid interference with the drainage ditch under the action of the arc surface when passing through the joint between the two drainage ditches.

[0019] 3. Beneficial effects

[0020] The one or more technical schemes provided in the embodiments of the present application have at least the following technical effects or advantages:

[0021] 1. The present application adjusts the lifting of the silt scraping plate and the vertical mud pump by lifting the cart, and when the silt scraping plate and the vertical mud pump are lifted, the lower end is above the ground, which facilitates the movement of the cart in the non-dredging state. When the silt scraping plate and the vertical mud pump are lowered, the lower end of the vertical mud pump and the silt scraping plate are inserted into the drainage ditch, and under the action of elasticity, the silt scraping plate is attached to the inner wall of the drainage ditch. Then, the cart is pushed to make the silt scraping plate scrape the silt in the drainage ditch, and the silt is collected at the lower end of the vertical mud pump. The silt is pumped into the collection box by the vertical mud pump, thereby realizing the effect of mobile dredging of the drainage ditch. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 FIG. 1 is a schematic diagram of the overall moving state structure of a landscape building drainage ditch dredging structure according to a preferred embodiment of the present application;

[0023] Figure 2 FIG. 2 is a schematic diagram of the overall dredging state structure of a landscape building drainage ditch dredging structure according to a preferred embodiment of the present application;

[0024] Figure 3 FIG. 3 is a schematic diagram of the bottom plate structure of a landscape building drainage ditch dredging structure according to a preferred embodiment of the present application;

[0025] Figure 4 FIG. 4 is a schematic diagram of the support plate structure of a landscape building drainage ditch dredging structure according to a preferred embodiment of the present application;

[0026] Figure 5 FIG. 5 is a schematic diagram of the silt scraping plate structure of a landscape building drainage ditch dredging structure according to a preferred embodiment of the present application;

[0027] Figure 6The overall schematic view of the landscape building drainage ditch dredging structure disclosed by the preferred embodiment of the present application shows the drainage ditch dredging state structure;

[0028] Explanation of reference numerals in the figure: 1, trolley; 11, bottom plate; 111, strip-shaped hole; 12, wheel; 13, support plate; 14, servo electric cylinder; 15, handrail; 2, dredging plate; 21, tension spring; 3, vertical mud pump; 31, dredging pipe; 32, dredging pipe; 4, collection box; 41, sewage valve. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in combination with the accompanying drawings of the specification.

[0030] The landscape building drainage ditch dredging structure comprises a trolley 1, the trolley 1 is liftable, a collection box 4 is fixed on the trolley 1, a vertical mud pump 3 is fixed on one side of the collection box 4, and the trolley 1 is vertically and elastically connected with a plurality of dredging plates 2 which are suitable for the drainage ditch.

[0031] Reference Figures 1-6 The trolley 1 is liftable to drive the dredging plates 2 and the vertical mud pump 3 to be adjusted in height, and when the dredging plates 2 and the vertical mud pump 3 are lifted, the lower ends are placed above the ground, which facilitates the movement of the trolley 1 in the non-dredging state. When the dredging plates 2 and the vertical mud pump 3 are lowered, the lower end of the vertical mud pump 3 and the dredging plates 2 are inserted into the drainage ditch, and under the elastic action, the dredging plates 2 are attached to the inner wall of the drainage ditch. Then the trolley 1 is pushed to make the dredging plates 2 dredge the drainage ditch, and the sludge is gathered at the lower end of the vertical mud pump 3. The sludge is pumped into the collection box 4 by the vertical mud pump 3, thereby realizing the effect of mobile dredging of the drainage ditch.

[0032] The trolley 1 comprises a bottom plate 11, a support plate 13 and a plurality of servo electric cylinders 14. A plurality of wheels 12 are fixed to the bottom of the bottom plate 11. The cylinder body of the servo electric cylinder 14 is vertically fixed to the support plate 13, and the piston rod is fixed to the bottom plate 11 after penetrating through the support plate 13. The bottom plate 11 and the support plate 13 are both symmetrically provided with strip-shaped holes 111, and the dredging plates 2 are slidably inserted into the strip-shaped holes 111. A plurality of tension springs 21 are fixed between the upper end of the dredging plates 2 and the support plate 13. A handrail 15 is fixed to one side of the support plate 13.

[0033] Reference Figures 2-5The two sludge scraping plates 2 are vertically slidably inserted into the strip-shaped holes 111 of the bottom plate 11 and the supporting plate 13, and the stability of the whole when moving in the drainage ditch is improved by the two sludge scraping plates 2, and the distance between the supporting plate 13 and the bottom plate 11 is adjusted by the extension and retraction adjustment of the servo electric cylinder 14, the vertical mud pump 3 and the collecting box 4 are fixed on the supporting plate 13, so that the supporting plate 13 lifts the collecting box 4, the vertical mud pump 3 and the sludge scraping plate 2, and after the wheels 12 are placed on both sides of the drainage ditch, the sludge scraping plate 2 abuts against the inner wall of the drainage ditch, and the tension spring 21 is in an elastic tension state, so that the sludge scraping plate 2 can be attached to the inner wall of the drainage ditch, and the whole can be pushed from right to left by the handrail 15.

[0034] The vertical mud pump 3 comprises a sludge suction pipe 31 and a sludge discharge pipe 32, the sludge suction pipe 31 is arranged in front of the sludge scraping plate 2, and the sludge discharge pipe 32 is inserted into the collecting box 4, and the bottom side of the collecting box 4 is connected with a sewage valve 41.

[0035] Referring to Figure 2 The sludge suction pipe 31 is arranged on the left side of the left sludge scraping plate 2, so that when the whole is pushed from right to left, the left sludge scraping plate 2 scrapes the sludge in the drainage ditch at this time, and all the sludge is gathered on the side close to the sludge suction pipe 31, and then the sludge suction pipe 31 is used to suck the sludge into the vertical mud pump 3, and then the sludge is discharged into the collecting box 4 through the sludge discharge pipe 32, and finally the sludge in the collecting box 4 is discharged by opening the sewage valve 41.

[0036] The wheel 12 close to the handrail 15 is a unidirectional wheel, and the wheel 12 away from the handrail 15 is a universal wheel.

[0037] The two wheels 12 on the left side are universal wheels, and the two wheels 12 on the right side are unidirectional wheels, so that the whole can be turned when moving by the universal wheels during pushing.

[0038] The edge of the sludge scraping plate 2 close to the vertical mud pump 3 is arc-shaped.

[0039] Referring to Figure 5 When the sludge scraping plate 2 scrapes the sludge in the drainage ditch, the sludge scraping plate 2 can avoid interference with the drainage ditch at the joint between the two drainage ditches under the action of the arc surface.

[0040] Working principle: push the whole to the drain, and make the silt scraping plate 2 placed above the drain, the wheels 12 are distributed on both sides of the drain, the servo electric cylinder 14 is retracted, the supporting plate 13 is lowered, the silt scraping plate 2 and the silt pumping pipe 31 are inserted into the drain, the silt scraping plate 2 is attached to the inner wall of the drain, and the tension spring 21 is in the state of elastic stretching, at this time, push the handrail 15 to make the whole move from right to left, and start the vertical mud pumping pump 3, the left silt scraping plate 2 scrapes the inner wall of the drain, and makes the silt gather on the left side, at this time, the silt in the drain is lifted through the silt pumping pipe 31, and then is discharged into the collecting box 4 through the silt discharging pipe 32, and after the dredging is completed, the servo electric cylinder 14 is stretched to adjust, the supporting plate 13 is raised upward, then the silt scraping plate 2 and the silt pumping pipe 31 are raised, and the lower end is higher than the ground, at this time, the whole equipment can be taken out from the drain, and the trolley 1 is convenient to move on the ground.

Claims

1. A landscape architectural drainage channel dewatering structure, characterized by: The utility model relates to a kind of mud removal trolley, including: Trolley (1), the trolley (1) can be lifted, collection box (4) is fixed on the trolley (1), vertical mud pump (3) is fixed on one side of the collection box (4), the trolley (1) is vertically elastically connected with multiple silt scraping plates (2) adapted to drainage ditch.

2. A landscape architectural drainage channel de-silting structure as claimed in claim 1, wherein: The trolley (1) includes bottom plate (11) and support plate (13) and multiple groups of servo electric cylinders (14), the bottom of the bottom plate (11) is fixed with multiple wheels (12), the cylinder body of the servo electric cylinder (14) is vertically fixed on support plate (13), piston rod is fixed with bottom plate (11) after penetrating support plate (13), the bottom plate (11) and support plate (13) are both symmetrically provided with strip hole (111), the silt scraping plate (2) is slidably inserted in strip hole (111), multiple tension springs (21) are fixed between the upper end of the silt scraping plate (2) and support plate (13), one side of the support plate (13) is fixed with handrail (15).

3. A landscape architectural drainage channel de-clogging structure according to claim 1, characterized in that: The vertical mud pump (3) includes silt suction pipe (31) and silt discharge pipe (32), the silt suction pipe (31) is placed in front of the silt scraping plate (2), the silt discharge pipe (32) is inserted into the collection box (4), and the drain valve (41) is connected through one side of the bottom of the collection box (4).

4. A landscape architectural drainage channel de-silting structure as claimed in claim 2, wherein: The wheel (12) close to the handrail (15) side is unidirectional wheel, and the wheel (12) away from the handrail (15) side is universal wheel.

5. A landscape architectural drainage channel de-clogging structure according to claim 1, characterized in that: The edge of the silt scraping plate (2) close to the vertical mud pump (3) side is arc surface structure.

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