Sludge cleaning device for water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering construction, in particular to a sludge cleaning device for hydraulic engineering, which comprises a protective cover, the longitudinal height of the protective cover is adjustable, and a vibration device is arranged at the highest position end of the protective cover in a matched manner. The longitudinal height of the protective cover is adjustable, that is, when the protective cover is moved to the position of the vibration equipment, the vibration equipment is started to drive the protective cover to vibrate, so that large-particle impurities adhering to the protective cover shake and fall off under the action of the vibration equipment, and the impurities are prevented from falling off. Therefore, the problem that in the prior art, large-particle impurities are extremely prone to blocking the meshes of the desilting cover, and the effect of the desilting cover is affected can be solved, the desilting effect of the desilting equipment in the desilting process can be further guaranteed, and the desilting cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy construction technical field, concretely is a sludge cleaning device for water conservancy projects. BACKGROUND

[0002] In water conservancy projects, the use of a dredging cover is a common technical means, which is mainly used to cover and protect the sludge treatment area to prevent the spread of pollutants and also to avoid larger particles of impurities in the sludge from entering the inside of the dredging cover, leaving the larger particles of impurities in the water body.

[0003] For example, in the patent document with the application number 202323281029.5, a water conservancy construction water retaining gate is disclosed, which specifically discloses the existence of a dredging cover and the setting of a dredging shaft and a dredging blade inside the dredging cover for the purpose of dispersing and cleaning the sludge.

[0004] In the above technical solution, the dredging cover has evenly distributed mesh holes. During the dredging process, larger particles of impurities are easily clogged in the mesh holes of the dredging cover, greatly reducing the effect of the dredging cover on sludge treatment, thereby affecting the dredging effect of the dredging equipment. INVENTION CONTENTS

[0005] The technical problem solved by the utility model is that large particles of impurities are easily clogged in the mesh holes of the dredging cover, affecting the effect of the dredging cover.

[0006] The utility model can be implemented through the following technical solution: a sludge cleaning device for water conservancy projects, comprising a protective cover, the longitudinal height of the protective cover is adjustable, and the protective cover is cooperatively provided with a vibrating device at the highest end.

[0007] A further technical improvement of the utility model is that the protective cover is fixedly installed on the first fixed base, and the first fixed base is installed on the output end of the winding device.

[0008] A further technical improvement of the utility model is that the winding device comprises a first traction rope and a second traction rope, the first traction rope and the second traction rope are respectively fixedly installed on the two sides of the first fixed base, and the first traction rope and the second traction rope are respectively installed on the winding roller.

[0009] A further technical improvement of the utility model is that the vibrating device comprises a second fixed base, the second fixed base is installed on the output end of the vibrating motor, and the second fixed base and the first fixed base are cooperatively connected through a connecting assembly.

[0010] The further technical improvement of the utility model discloses the further technical improvement lies in: the connecting assembly includes the connecting horizontal plate, is fixed with the connecting horizontal plate on the first fixed base, and the magnetic metal plate is fixed on the connecting horizontal plate, the top connecting plate is fixed on the second fixed base, and the cooperation slot for cooperating with the magnetic metal plate is formed on the top connecting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、 the longitudinal height of the protective cover can be adjusted, that is, when the protective cover is moved to the position of the vibrating device, the vibration of the protective cover is driven by the start of the vibrating device, so that the large particle impurities adhered to the protective cover are shaken and fall under the action of the vibrating device, thereby solving the problem that the large particle impurities are easily blocked on the screen mesh of the dredging cover and affect the effect of the dredging cover in the prior art, thereby further ensuring the dredging effect of the dredging device during the dredging process and saving the cost of dredging.

[0013] 2、 the first fixed base and the second fixed base are stably positioned by the magnetic metal plate and the cooperation slot, in the process, when the first traction rope and the second traction rope balance the gravity on the first fixed base, the metal strip in the magnetic metal plate and the cooperation slot is then magnetically connected, the stability of the first fixed base position is ensured, thereby avoiding the first fixed base from being bumped and ensuring the dredging effect on the protective cover. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the drawings.

[0015] Figure 1 It is the relative position schematic view of the first fixed base and the second fixed base of the utility model;

[0016] Figure 2 It is the relative position schematic view of the first fixed base and the second fixed base of the utility model; Figure 1 It is the partial enlarged view of A in the utility model;

[0017] Figure 3 It is the second fixed base bottom structure schematic view of the utility model;

[0018] Figure 4 It is the second fixed base bottom structure schematic view of the utility model; Figure 3 It is the partial enlarged view of B in the utility model;

[0019] Figure 5 It is the winding roller position schematic view of the utility model.

[0020] In the figure: 1, the first fixed base; 2, the protective cover; 3, the support bottom plate; 4, the silt suction pipeline; 5, the first traction rope; 6, the second fixed base; 7, the second traction rope; 8, the magnetic metal plate; 9, the connecting transverse plate; 10, the pipeline through groove; 11, the top connecting plate; 12, the matching groove; 13, the winding roller. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0022] Please refer to Figures 1-5 As shown in the figure, a kind of sludge cleaning device for hydraulic engineering, including protective cover 2, wherein protective cover 2 is the silt removal cover body, corresponding silt scattering assembly and silt suction equipment are arranged in the inside of protective cover 2, in use, scattering of silt is realized by using silt scattering assembly, then silt suction equipment is used to realize the adsorption cleaning of silt, and in this process, the larger particles of impurities in silt can be filtered out by protective cover 2, to avoid the problem that larger particle impurities reach the inside of silt suction equipment, causing silt suction equipment damage.

[0023] In the above technical scheme, in order to protect the protective cover 2, i.e. reduce the solid impurities adhered to the protective cover 2, therefore, in the present application, the protective cover 2 can move longitudinally, when the protective cover 2 moves longitudinally to the highest end, it is connected with the vibration equipment, so that the protective cover 2 can vibrate, thereby the solid impurities adhered to the protective cover 2 are shaken off, and after vibration, the longitudinal height of the protective cover 2 is controlled, so that the protective cover 2 is lowered to the lowest end for reuse.

[0024] In order to realize the longitudinal movement of the protective cover 2, a support bottom plate 3 is fixedly installed on the protective cover 2, wherein a first fixed base 1 is fixedly installed on the support bottom plate 3, traction bases are symmetrically fixed on both sides of the first fixed base 1, a first traction rope 5 and a second traction rope 7 are fixedly installed on the traction bases respectively, the first traction rope 5 and the second traction rope 7 are connected to a winding roller 13, and the winding roller 13 is installed on the output end of a winding motor, i.e. the rotation of the winding roller 13 is controlled by the winding motor, thereby realizing the winding treatment of the first traction rope 5 and the second traction rope 7, so as to control the height of the first fixed base 1 and the height of the protective cover 2.

[0025] The silt suction pipe 4 is connected with the silt suction device in the interior of the protective cover 2, in the application, the silt suction pipe 4 is made of metal, and the silt suction pipe 4 is fixedly connected with the first fixed base 1, the silt suction pipe 4 is slidingly connected with the vibration device, which is used for controlling the direction stability of the first fixed base 1 when moving in the longitudinal direction, therefore, the vibration device in the application comprises a second fixed base 6, which is installed on the dredging ship according to the requirement, wherein the second fixed base 6 is installed on the vibration motor, the vibration motor is used for controlling the vibration of the second fixed base 6, so as to realize the vibration of the protective cover 2 on the second fixed base 6, thereby realizing the cleaning of the adhered impurities on the protective cover 2.

[0026] As a further embodiment of the application, when the first fixed base 1 and the second fixed base 6 are connected in a sticking manner, it is necessary to ensure the position stability of the first fixed base 1 and the second fixed base 6, so as to ensure the stability of the protective cover 2 when shaking, and avoid the rapid falling of the protective cover 2, therefore, in the application, the first fixed base 1 and the second fixed base 6 are provided with a matching connection mechanism.

[0027] Specifically, in the application, the matching connection mechanism comprises a pipe passing groove 10, the pipe passing groove 10 is formed in the first fixed base 1, which is used for realizing the passing of the silt suction pipe 4, and the first fixed base 1 is further fixedly provided with a connecting transverse plate 9, wherein the connecting transverse plate 9 is fixedly provided with a magnetic metal plate 8, the second fixed base 6 is fixedly provided with a top connecting plate 11, wherein the top connecting plate 11 is provided with a matching groove 12, which is used for matching with the magnetic metal plate 8, therefore, a metal strip is arranged in the matching groove 12, the metal strip and the magnetic metal plate 8 are matched, so as to realize the fixation of the positions of the first fixed base 1 and the second fixed base 6, and in the application, the positions of the connecting transverse plate 9 and the top connecting plate 11 are fixed, which can further realize the matching of the positions of the first fixed base 1 and the second fixed base 6, so as to ensure the stable installation of the positions of the first fixed base 1 and the second fixed base 6.

[0028] The utility model discloses a first fixed base 1 is fixed on the first traction pull rope 5 and the second traction pull rope 7, and the first traction pull rope 5 and the second traction pull rope 7 are fixed on the winding roller 13, and the winding roller 13 is fixed on the winding motor, and the first fixed base 1 is fixed on the second fixed base 6, and the second fixed base 6 is fixed on the vibration motor, and the first fixed base 1 is fixed on the cooperation groove 12, and the cooperation groove 12 is fixed on the magnetic metal plate 8, and the magnetic metal plate 8 is fixed on the horizontal plate 9 and the top connecting plate 11.

[0029] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed the above with the preferred embodiment, however, is not used to limit the utility model, any person skilled in the art, in the range of the utility model technical scheme, can make a little change or modification to the equivalent embodiment of equivalent change with the above disclosed technical content, but as long as not departing from the utility model technical scheme content, according to the technical essence of the utility model, any brief introduction modification, equivalent change and modification of the above embodiment, still belongs to the range of the utility model technical scheme.

Claims

1. A device for cleaning sludge in hydraulic works, comprising a protective cover (2), characterized in that: The longitudinal height of the protective cover (2) is adjustable, and the protective cover (2) is provided with a vibration device at the highest position.

2. The sludge cleaning device for hydraulic engineering according to claim 1, characterized in that, The protective cover (2) is fixedly installed on the first fixed base (1), and the first fixed base (1) is installed on the output end of the rolling device.

3. The sludge cleaning device for hydraulic engineering according to claim 2, characterized in that, The rolling device comprises a first traction rope (5) and a second traction rope (7), and the first traction rope (5) and the second traction rope (7) are fixedly installed on the two sides of the first fixed base (1), respectively, and the first traction rope (5) and the second traction rope (7) are installed on the rolling roller (13).

4. The sludge cleaning device for hydraulic engineering according to claim 1, characterized in that, The vibration device comprises a second fixed base (6), and the second fixed base (6) is installed on the output end of the vibration motor, and the second fixed base (6) and the first fixed base (1) are connected through a connecting assembly.

5. The sludge cleaning device for hydraulic engineering according to claim 4, characterized in that, The connecting assembly comprises a connecting transverse plate (9), the first fixed base (1) is fixedly provided with the connecting transverse plate (9), and the connecting transverse plate (9) is fixedly provided with a magnetic metal plate (8); the second fixed base (6) is fixedly provided with a top connecting plate (11), and the top connecting plate (11) is provided with a matching groove (12) for matching with the magnetic metal plate (8).

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