CN219100163U - Hydraulic engineering uses foundation pit silt dredging equipment - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a foundation pit sludge dredging device for hydraulic engineering, which comprises a device main body, a sludge pumping device and a discharging pipe, wherein the sludge pumping device is fixedly connected to one side of the top of the device main body, the sludge pumping pipe is connected to one side of the surface of the sludge pumping device in an embedded manner, an internal top connection driving motor is utilized to electrically support a centrifugal water pump with a lap joint bottom, so that electric power connection operation is formed, the device electric power is convenient for dredging operation, the effect of dredging operation efficiency is improved, one side of the sludge pumping device is connected with a feeding cylinder, the extracted sludge is conveniently filtered and stored on a basis, and is circulated into the interior of a sludge storage tank again, a reuse flushing mechanism is arranged, the device can perform double-function mechanism to complete dredging operation on the foundation pit, the dredging device performs dredging operation on the sludge, and the other side of the sludge pump is simultaneously used for flushing operation on the foundation pit after the collected sludge is deposited by recycling.

Description

Hydraulic engineering uses foundation pit silt dredging equipment

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a foundation pit silt dredging device for hydraulic engineering.

Background

In the hydraulic engineering construction process, because the engineering project is close to water areas such as river, hu Bo, the foundation soil property is softer, needs to excavate the foundation ditch and strengthens the soil property of construction scope, reduces the possibility that later stage engineering project subsided, and then the security and the service life of protection engineering project, after the foundation ditch excavation, infiltration in the foundation ditch can lead to soil etc. in the foundation ditch to become silt mud, need adopt a foundation ditch silt dredging device to in time clear up it, make things convenient for subsequent foundation ditch reinforcement operation.

If chinese patent application No. 202221940436.5, it can satisfy general dredging operation and use, because in current dredging device, have certain setting to basic dredging function, but the device unidirectional can not comparatively nimble carry out the silt water recycle to the extraction when carrying out dredging the extraction, often there is the silt water when carrying out the extraction to silt simultaneously, unidirectional dredging operation needs dredging device to have certain driving power support simultaneously, energy consumption cost is great, always leave certain silt existence after the foundation ditch silt water is dried, can not nimble carry out cleaning operation, so that to the foundation ditch silt extraction clean, the practicality is not strong, the operation environment is different each other when dredging the operation, need to have certain difference to actual dredging, and then the difficult degree is different.

Therefore, how to design a hydraulic engineering to use foundation pit silt dredging equipment becomes a problem which we need to solve at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a foundation pit silt dredging device for hydraulic engineering, which solves the problem that the extracted silt can not be flexibly recycled.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering uses foundation ditch silt dredging equipment, includes the device main part, takes out silt equipment and discharging pipe, the top one side fixedly connected with of device main part takes out silt equipment, the surface one side embedding of taking out silt equipment is connected with takes out the silt pipe, the inside middle part fixedly connected with centrifugal pump of taking out silt equipment, the top overlap joint of centrifugal pump links to each other has driving motor, the opposite side overlap joint of taking out silt equipment links to each other has the feed cylinder, the inside middle part overlap joint of feed cylinder links to each other has the filter core, one side overlap joint of feed cylinder links to each other has the storage tank, the opposite side overlap joint of storage tank links to each other has the discharging pipe, one side through connection of inside of discharging pipe has the filter tube, the bottom fixedly connected with drainage filter tube of discharging pipe, one side overlap joint of drainage filter tube links to each other has U-shaped pipeline, the surface fixedly connected with delivery port of U-shaped pipeline, the inside middle part fixedly connected with foam ring of storage tank, the top overlap joint of foam ring links to each other has the cross tube, the bottom both sides fixedly connected with flotation plate of cross tube, the top is connected with the water inlet that just before the top is connected with the top embeddable in the storage tank.

Preferably, the silt pumping equipment is in a longitudinal rectangular shape, a driving motor and a centrifugal water pump are arranged in the silt pumping equipment to form an up-down structure, the centrifugal water pump is in a circular shape, the silt pumping pipe is in a stretchable pipeline shape, the feeding barrel is in a cylindrical shape and is connected with the silt storage box in a rectangular shape in a flush way, and the filter element is in a cylindrical shape and is distributed in the middle part in the feeding barrel.

Preferably, the discharging pipe is cylindrical form, the filter tube is horizontal pipeline, connect discharging pipe and storage silt case, and inside has network structure, the bottom of discharging pipe is connected at the top of drainage filter tube, and the U-shaped pipeline that is horizontal distribution is connected to drainage filter tube bottom, and connect the delivery port, constitute out the water circulation structure, horizontal pipe is horizontal pipeline and distributes to the inside upper half position of storage silt case, the floating plate is semicircle arc, quantity is four, the foam circle is the arc, the distribution is symmetrical structure about.

(III) beneficial effects

The utility model provides a foundation pit silt dredging device for hydraulic engineering, which comprises the following steps of

The beneficial effects are that:

1. according to the utility model, the silt pumping mechanism is arranged, the silt pumping equipment is arranged at one side of the top of the device, the inner top is connected with the driving motor to electrically support the centrifugal water pump with the lap joint bottom, so that electric power connection operation is formed, the device is convenient to electrically perform silt pumping operation, the effect of the silt pumping operation efficiency is improved, meanwhile, one side of the silt pumping equipment is connected with the feeding cylinder, the extracted silt is conveniently filtered and stored on the basis and is circulated into the silt storage box again, the filter element is arranged in the feeding cylinder to further rapidly perform the purifying operation on the extracted silt, the silt pumping pipe connected with the surface of the centrifugal water pump is utilized to perform the silt pumping operation in the foundation pit, and meanwhile, the silt pumping pipe is a stretching pipeline, so that certain length adjustment is realized, the requirements are better adjusted and met, the silt pumping multifunctional auxiliary effect of the device is improved, and the silt pumping operation efficiency is further improved.

2. According to the utility model, through arranging the reuse flushing mechanism, the device can perform dual-function mechanism to perform dredging operation on the foundation pit, a dredging device with one fixed side is utilized to perform dredging operation on sludge, meanwhile, a water outlet is arranged on the other side, after recovered and collected sludge is deposited, the sludge is utilized to perform flushing on the foundation pit, a transverse pipe is arranged at the upper half part of the interior of the sludge storage box, so that floating plates arranged at two sides of the bottom and foam rings arranged at two sides of the middle part are convenient to buffer the sludge, the extracted and entered sludge is effectively reduced to be rapid and gentle, fluctuation is reduced, sludge deposition operation is improved, a discharging pipe is convenient to perform sludge utilization and discharge operation, a filter pipe is connected to one side of the discharging pipe and a water discharge filter pipe connected with the bottom are effectively reinforced to circulate clean sludge, the sludge is well perfected by cleaning and water inlet of the foundation pit, and the device is further enabled to perform dredging operation on the sludge, meanwhile, the other side of the sludge is utilized to flush on the foundation pit, circulation operation is further achieved, and the practicability of dredging operation of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the filter cartridge of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the silt storage tank of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a of the present utility model.

In the figure: 1. a device main body, 2, a silt pumping device; 3. a silt suction pipe; 4. a feed cylinder; 5. a silt storage tank; 6. a visual cavity; 7. a water inlet; 8. a discharge pipe; 9. a water outlet; 10. a centrifugal water pump; 11. a driving motor; 12. a filter element; 13. a transverse tube; 14. a floating plate; 15. a foam ring; 16. a filter tube; 17. a drainage filter tube; 18. u-shaped pipeline.

Detailed Description

The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present 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", 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 apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such features, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering uses foundation ditch silt dredging equipment, including device main part 1, take out silt equipment 2 and discharging pipe 8, top one side fixedly connected with of device main part 1 takes out silt equipment 2, take out the surface one side embedding of silt equipment 2 and be connected with take out silt pipe 3, take out the inside intermediate position fixedly connected with centrifugal pump 10 of silt equipment 2, the top overlap joint of centrifugal pump 10 links to each other and has driving motor 11, the opposite side overlap joint of taking out silt equipment 2 links to each other has feed cylinder 4, the inside intermediate position overlap joint of feed cylinder 4 links to each other has filter core 12, one side overlap joint of feed cylinder 4 links to each other has storage silt case 5, the opposite side overlap joint of storage silt case 5 links to each other has discharging pipe 8, inside one side through connection of discharging pipe 8 has filter tube 16, the bottom fixedly connected with drainage filter tube 17 of discharging pipe 8, one side overlap joint of drainage filter tube 17 has U-shaped pipe 18, the surface fixedly connected with delivery port 9 of U-shaped pipe 18, the inside intermediate position fixedly connected with foam circle 15 of storage silt case 5, the top overlap joint of foam circle 15 links to each other has cross tube 13, the bottom both sides fixedly connected with float plate 14 of cross tube 13, the top side fixedly connected with float plate 14 of cross tube 5 has the top of storage silt case 5, the front side embedding of the top of storage chamber 7 is connected with the top of storage silt case 7.

Preferably, the sludge pumping device 2 is in a longitudinal rectangular shape, a driving motor 11 and a centrifugal water pump 10 are arranged in the sludge pumping device, the centrifugal water pump 10 is in a round shape, the sludge pumping pipe 3 is in a stretchable pipeline shape, the feeding cylinder 4 is in a cylindrical shape and is connected with the sludge storage tank 5 in a rectangular shape in a flush way, the filter element 12 is in a cylindrical shape and is distributed at the middle part in the feeding cylinder 4, the sludge pumping device 2, the sludge pumping pipe 3, the feeding cylinder 4, the sludge storage tank 5, the centrifugal water pump 10, the driving motor 11 and the filter element 12 form a sludge pumping mechanism together, and because the operation environments are different when the sludge pumping operation is performed, a certain difference is needed for actual sludge cleaning, and the difficulty is different, by arranging the sludge pumping mechanism, the sludge pumping device 2 is arranged at one side of the top of the device, utilize inside top connection driving motor 11 to carry out the electric power to bottom lapped centrifugal water pump 10 and support, form electric power and meet the operation, so that the device electric power carries out dredging operation, when improving dredging operation efficiency effect, one side of taking out silt equipment 2 is connected with feed cylinder 4, convenient filtration deposit that carries out the basis to the silt of extraction, circulate to the inside of storing up silt case 5 once more, and the inside of feed cylinder 4 is equipped with filter core 12 and carries out the purification operation to the silt of extraction further quick, utilize centrifugal water pump 10 collocation surface connection's take out silt pipe 3 and carry out dredging operation to carrying out in the foundation ditch, take out silt pipe 3 simultaneously and be tensile pipeline, have certain length adjustment, better regulation satisfies the demand, improve the multi-functional auxiliary effect of dredging of device, further improve dredging operation efficiency.

Preferably, the discharging pipe 8 is in a cylindrical shape, the filter pipe 16 is in a transverse pipeline, the discharging pipe 8 and the silt storage tank 5 are connected, a net structure is arranged in the filter pipe, the top of the drainage filter pipe 17 is connected with the bottom of the discharging pipe 8, the bottom of the drainage filter pipe 17 is connected with a U-shaped pipeline 18 which is transversely distributed and is connected with the water outlet 9 to form a water outlet circulation structure, the transverse pipe 13 is in a transverse pipeline and is distributed to the upper half part of the inside of the silt storage tank 5, the floating plates 14 are in a semicircular arc shape, the number of the floating plates is four, the foam rings 15 are in an arc shape, the left and right distribution are in a symmetrical structure, the recycling flushing mechanism is formed by the discharging pipe 8, the water outlet 9, the transverse pipe 13, the floating plates 14, the foam rings 15, the filter pipe 16, the drainage filter pipe 17 and the U-shaped pipeline 18 together, in the existing silt remover has a certain setting for basic silt removing function, however, the device can not flexibly recycle the extracted silt water when the device is used for one-way dredging and extracting, the silt water is often accompanied when the silt is extracted, the dredging device is required to have a certain driving power support for one-way dredging operation, the energy consumption cost is high, a certain amount of silt is often remained after the silt water of the foundation pit is extracted, the cleaning operation can not be flexibly performed, so that the silt of the foundation pit is extracted cleanly, the practicability is not strong, the device can perform a dual-function mechanism to perform the dredging operation on the foundation pit through the arrangement of a reuse flushing mechanism, the dredging device with one fixed side is used for extracting the silt and the other side is provided with a water outlet 9 for cleaning operation, the collected silt water is used for flushing the foundation pit after the reclaimed silt water is precipitated, a transverse pipe 13 is arranged at the upper half part of the interior of the silt storage tank 5, so that the floating plate 14 that the bottom both sides set up and the foam circle 15 that the middle part both sides set up carry out the buffering to the silt, and then effectual reduction extraction entering silt is quick mild, alleviate undulant, improve silt sediment operation, so that discharging pipe 8 carries out silt water and utilizes the discharge operation, discharging pipe 8 one side is connected with the drainage filter tube 17 that filter tube 16 and bottom are connected, effectual enhancement is to clean silt circulation, carry out the washing water of intaking to the foundation ditch through the play water, better perfection is to the extraction of silt, and then the device is in carrying out the silt dredging operation and the opposite side utilizes the silt of extraction to wash the foundation ditch simultaneously, the realization circulation operation, the practicality of device dredging operation is improved.

To sum up, the workflow of the utility model: the device is characterized in that a silt pumping device 2 is arranged on one side of the top of the device, a driving motor 11 is connected to the top of the device to electrically support a centrifugal water pump 10 which is connected to the bottom, electric power is formed to carry out silt cleaning operation, one side of the silt pumping device 2 is connected with a feeding cylinder 4 when the effect of the silt cleaning operation efficiency is improved, the convenient silt is filtered and stored on the basis, the silt is circulated to the inside of a silt storage box 5 again, a filter element 12 is arranged in the feeding cylinder 4 and further rapidly carries out silt cleaning operation on the extracted silt, the centrifugal water pump 10 is utilized to carry out silt cleaning operation in a foundation pit in cooperation with a silt pumping pipe 3 connected with the surface, the silt cleaning device with one side fixed is utilized to carry out silt cleaning operation on the silt while the other side is provided with a water outlet 9, and after silt is collected by recycling, a transverse pipe 13 is arranged on the upper half part of the inside of the silt storage box 5 so that the floating plates 14 arranged on the two sides of the bottom and foam rings 15 arranged on the two sides of the middle part are buffered on the silt, the silt entering the silt is effectively reduced, the silt is carried out, the silt is fluctuated and the silt entering is rapidly and the silt is fluctuated, and the fluctuation is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a hydraulic engineering uses foundation ditch silt dredging equipment, includes device main part (1), takes out silt equipment (2) and discharging pipe (8), its characterized in that: the utility model discloses a device for removing sludge, including device main part (1), top one side fixedly connected with of device main part (1) takes out silt equipment (2), the surface one side embedding of taking out silt equipment (2) is connected with takes out silt pipe (3), the inside middle part fixedly connected with centrifugal pump (10) of taking out silt equipment (2), the top overlap joint of centrifugal pump (10) links to each other has driving motor (11), the opposite side overlap joint of taking out silt equipment (2) links to each other has feed cylinder (4), the inside middle part overlap joint of feed cylinder (4) links to each other has filter core (12), one side overlap joint of feed cylinder (4) links to each other has storage silt case (5), the opposite side overlap joint of storage silt case (5) links to each other has discharging pipe (8), inside one side through connection of discharging pipe (8) has filter tube (16), the bottom fixedly connected with drainage filter tube (17), one side overlap joint of drainage filter tube (17) links to each other has U-shaped pipe (18), the surface fixedly connected with delivery port (9) of U-shaped pipe (18), one side overlap joint of storage silt case (5) has foam collar (15), the bottom of the inside of storage silt case (5) has cross slab (13) fixedly connected with cross slab (13).

2. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the top one side embedding of storing up silt case (5) is connected with water inlet (7), the embedding of surface dead ahead of storing up silt case (5) is connected with visual chamber (6).

3. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the silt pumping equipment (2) is in a longitudinal rectangular shape, a driving motor (11) and a centrifugal water pump (10) are arranged in the silt pumping equipment to form up-down structural distribution, the centrifugal water pump (10) is in a circular shape, and the silt pumping pipe (3) is in a stretchable pipeline shape.

4. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the feeding cylinder (4) is in a cylindrical shape and is connected with the sludge storage tank (5) in a rectangular shape in a flush way, and the filter elements (12) are in a cylindrical shape and distributed at the middle part inside the feeding cylinder (4).

5. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the discharging pipe (8) is in a cylindrical shape, the filtering pipe (16) is a transverse pipeline, the discharging pipe (8) and the silt storage tank (5) are connected, and a net-shaped structure is arranged inside the filtering pipe.

6. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the top of the drainage filter tube (17) is connected with the bottom of the discharge tube (8), the bottom of the drainage filter tube (17) is connected with a U-shaped pipeline (18) which is transversely distributed and is connected with the water outlet (9), and a water outlet circulation structure is formed.

7. The hydraulic engineering foundation pit sludge dredging equipment according to claim 1, wherein: the transverse pipes (13) are distributed to the upper half part of the interior of the silt storage tank (5) in a transverse pipeline mode, the floating plates (14) are in a semicircular arc shape, the number of the floating plates is four, the foam rings (15) are in an arc shape, and the foam rings are distributed left and right in a symmetrical structure.

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