CN217204364U - Hydraulic engineering desilting device - Google Patents

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a hydraulic engineering desilting device, including the plummer, top surface one side fixedly connected with dredge pump of plummer, be provided with the transport pipe on the dredge pump, the one end fixedly connected with dredge device of transport pipe, one side fixedly connected with extension plate of plummer, the transport pipe runs through the extension plate, just transport pipe and extension plate sliding connection, fixedly connected with work box on the top surface of extension plate, fixed mounting has the motor on the inner wall of work box. The utility model discloses a set up the threaded rod to inhale the mud device and pass through fly leaf fixed mounting in the one end of threaded rod, thereby drive the threaded rod through clicking and rotate and drive the mud device lift, make the mud device of inhaling can descend lower, solved this patent at the in-process that uses, can not adjust the lift of inhaling the mud device, the inconvenient riverbed of different depth of water carries out the problem of desilting work.

Description

Hydraulic engineering sediment removal device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering desilting device.

Background

Water conservancy is used for removing harmful substances and benefiting flood control, irrigation, shipping and the like, and the water conservancy range comprises eight projects including flood control, drainage, irrigation, water power, water channels, water supply, sewage channels and harbor engineering, wherein, the water power means water energy utilization, the sewage channel means town drainage, new contents such as water and soil conservation, water resource protection, environmental water conservancy, water conservancy and fishery are added in the water conservancy afterwards, and various measures are taken by the human society for the needs of survival and development, the water and water areas in the nature are controlled and allocated to prevent and control flood and drought disasters, the construction environment and the construction conditions are generally relatively severe in the hydraulic engineering construction, such as muddy ground, stabbing cold wind, and weather mixed with wind and rain, the durability of the used construction equipment is seriously tested, factors of all parties are usually considered in water conservancy construction operation, and the effect of preventing water and retaining water is required to be achieved; according to the Chinese patent: "a hydraulic engineering desilting device" and the publication number is: CN212052951U, the pressing plate on the push rod is driven by the cylinder to move downwards, the dewatered sludge reduces the breeding of bacteria, the environment is protected, the dewatered sludge in the mud cake can be thrown into the river channel again, the waste of water resources is reduced, the blockage probability of the dredging device can be reduced by the crushing blade and the filter screen, the suction pump and the flushing pipe can clean and maintain the dredging device, and the maintenance cost is reduced; however, in the using process of the device, the lifting of the mud suction device cannot be adjusted, so that the device is inconvenient for dredging riverbeds with different water depths. Therefore, we propose a hydraulic engineering desilting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering sediment removal device reaches the purpose of solving the problem that exists among the above-mentioned prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic engineering dredging device comprises a bearing platform, wherein a dredge pump is fixedly connected to one side of the top surface of the bearing platform, a conveying pipe is arranged on the dredge pump, one end of the conveying pipe is fixedly connected with a dredge device, an extension plate is fixedly connected to one side of the bearing platform, the conveying pipe penetrates through the extension plate and is in sliding connection with the extension plate, a working box is fixedly connected to the top surface of the extension plate, a motor is fixedly mounted on the inner wall of the working box, the output end of the motor is fixedly connected with a rotating rod through a coupler, one end, far away from the motor, of the rotating rod is fixedly connected with a first gear, a second gear is meshed with the first gear, a threaded rod is arranged on the second gear and penetrates through the second gear and is in threaded connection with the second gear, the threaded rod penetrates through the extension plate and is in sliding connection with the extension plate, the mud suction device is fixedly mounted on the bottom surface of the movable plate, the limiting rod is fixedly connected to the bottom surface of the extension plate, the limiting rod penetrates through the movable plate, and the limiting rod is connected with the movable plate in a sliding mode.

Preferably, the first gear and the second gear are both bevel gears, the first gear is vertically meshed with the second gear, and the bevel gears are arranged, so that the rotating direction can be changed, the motor can be installed at a more stable position, and the motor is prevented from being damaged due to shaking in the working process of the motor.

Preferably, the bottom surface of the second gear is fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the second gear, is fixedly connected with a ball, the ball is connected in an annular chute formed in the top surface of the extension plate in a sliding mode, and the connecting rod and the ball are arranged to fix the second gear on the extension plate through the connecting rod and the ball, so that the position of the second gear can be fixed, and the normal rotation of the second gear cannot be influenced.

Preferably, fixedly connected with dog on the top of threaded rod through setting up the dog, prevents that the threaded rod from descending excessively to drop from the second gear, leads to the part to scatter the frame.

The utility model provides a hydraulic engineering sediment removal device. The method has the following beneficial effects:

(1) the utility model discloses a set up the threaded rod to inhale the mud device and pass through the one end of fly leaf fixed mounting at the threaded rod, thereby drive the threaded rod through clicking and rotate and drive the mud device lift, make and inhale the mud device and can descend to lower department, solved this patent at the in-process that uses, can not adjust the lift of inhaling the mud device, the inconvenient riverbed of different depths of water carries out the problem of desilting work.

(2) The utility model discloses a set up connecting rod and ball, utilize connecting rod and ball to fix the second gear on the extension board, both can not influence the normal rotation of second gear again with the rigidity of second gear.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. a bearing table; 2. a dredge pump; 3. a transport pipe; 4. a mud suction device; 5. an extension plate; 6. a work box; 7. a motor; 8. a rotating rod; 9. a first gear; 10. a second gear; 11. a connecting rod; 12. a ball bearing; 13. a threaded rod; 14. a stopper; 15. a movable plate; 16. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a technical solution: a hydraulic engineering dredging device comprises a bearing platform 1, a dredge pump 2 is fixedly connected to one side of the top surface of the bearing platform 1, a conveying pipe 3 is arranged on the dredge pump 2, one end of the conveying pipe 3 is fixedly connected with a dredge device 4, one side of the bearing platform 1 is fixedly connected with an extension plate 5, the conveying pipe 3 penetrates through the extension plate 5, the conveying pipe 3 is in sliding connection with the extension plate 5, a working box 6 is fixedly connected to the top surface of the extension plate 5, a motor 7 is fixedly installed on the inner wall of the working box 6, the output end of the motor 7 is fixedly connected with a rotating rod 8 through a coupler, one end, far away from the motor 7, of the rotating rod 8 is fixedly connected with a first gear 9, a second gear 10 is meshed on the first gear 9, the first gear 9 and the second gear 10 are both conical gears, the first gear 9 is vertically meshed with the second gear 10, the rotating direction can be changed by arranging the conical gear, so that the motor 7 can be installed at a more stable position, the motor 7 is prevented from being damaged due to shaking in the working process of the motor 7, the connecting rod 11 is fixedly connected to the bottom surface of the second gear 10, the ball 12 is fixedly connected to one end, far away from the second gear 10, of the connecting rod 11, the ball 12 is slidably connected to the annular chute formed in the top surface of the extension plate 5, the connecting rod 11 and the ball 12 are arranged, the second gear 10 is fixed to the extension plate 5 through the connecting rod 11 and the ball 12, the position of the second gear 10 can be fixed, the normal rotation of the second gear 10 cannot be influenced, the threaded rod 13 is arranged on the second gear 10, the threaded rod 13 penetrates through the second gear 10, the threaded rod 13 is in threaded connection with the second gear 10, the threaded rod 13 penetrates through the extension plate 5, the threaded rod 13 is in sliding connection with the extension plate 5, the stop block 14 is fixedly connected to the top end of the threaded rod 13, and the stop block 14 is arranged to prevent the threaded rod 13 from excessively falling off the second gear 10, the movable plate 15 is fixedly connected to the lower end of the threaded rod 13, the mud suction device 4 is fixedly mounted on the bottom surface of the movable plate 15, the limiting rod 16 is fixedly connected to the bottom surface of the extension plate 5, the limiting rod 16 penetrates through the movable plate 15, and the limiting rod 16 is slidably connected with the movable plate 15.

When the device is used, the device is transported to a river channel for pumping water, the motor 7 is started, the motor 7 drives the rotating rod 8 to rotate, the rotating rod 8 rotates to drive the first gear 9 to rotate, the first gear 9 rotates to drive the second gear 10 to rotate, the second gear 10 rotates to drive the threaded rod 13 to descend, the threaded rod 13 descends to drive the movable plate 15 to descend, the movable plate 15 descends to drive the mud suction device 4 to descend, and when the mud suction device 4 descends to be in contact with the bottom surface of the river channel, the mud suction pump 2 is started to start desilting work.

It should be noted that, in this document, 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. Also, 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. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (4)

1. The utility model provides a hydraulic engineering desilting device, includes plummer (1), its characterized in that: a dredge pump (2) is fixedly connected to one side of the top surface of the bearing table (1), a conveying pipe (3) is arranged on the dredge pump (2), a dredge device (4) is fixedly connected to one end of the conveying pipe (3), an extension plate (5) is fixedly connected to one side of the bearing table (1), the conveying pipe (3) penetrates through the extension plate (5), the conveying pipe (3) is in sliding connection with the extension plate (5), a working box (6) is fixedly connected to the top surface of the extension plate (5), a motor (7) is fixedly mounted on the inner wall of the working box (6), an output end of the motor (7) is fixedly connected with a rotating rod (8) through a coupler, a first gear (9) is fixedly connected to one end, far away from the motor (7), of the rotating rod (8), a second gear (10) is meshed with the first gear (9), a threaded rod (13) is arranged on the second gear (10), threaded rod (13) run through second gear (10), just threaded rod (13) and second gear (10) threaded connection, threaded rod (13) run through extension board (5), just threaded rod (13) and extension board (5) sliding connection, fixedly connected with fly leaf (15) on the low side of threaded rod (13), inhale mud device (4) fixed mounting on the bottom surface of fly leaf (15), fixedly connected with gag lever post (16) on the bottom surface of extension board (5), fly leaf (15) are run through in gag lever post (16), just gag lever post (16) and fly leaf (15) sliding connection.

2. The hydraulic engineering desilting device of claim 1, characterized in that: the first gear (9) and the second gear (10) are both conical gears, and the first gear (9) is vertically meshed with the second gear (10).

3. A hydraulic engineering dredging device according to claim 2, characterized in that: fixedly connected with connecting rod (11) on the bottom surface of second gear (10), the one end fixedly connected with ball (12) of second gear (10) is kept away from in connecting rod (11), ball (12) sliding connection is in the annular spout of seting up on the top surface of extension board (5).

4. A hydraulic engineering dredging device according to claim 3, wherein: and a stop block (14) is fixedly connected to the top end of the threaded rod (13).

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