Canal desilting device for water conservancy and hydropower construction

Abstract

The utility model discloses a canal desilting device for water conservancy and hydropower construction, which comprises a cart, a power supply is fixedly arranged at the top of the cart, a connecting seat is fixedly arranged at the top of the cart, a driving motor is fixedly arranged at the top of the connecting seat, and the driving motor is fixedly connected with the power supply. A dirt suction device is fixedly mounted at the top of the cart; according to the device, the cart is pushed beside a water channel needing sewage discharge, then the driving motor and the sewage suction device are started, sludge is sucked through the sewage suction pipe, then the first motor and the second motor are started to drive the first gear ring to rotate, and therefore the sewage suction pipe and the drill bit are driven to rotate to crush sludge at the bottom; and then a second motor drives a second gear and a second gear ring to rotate, so that a hanging rod is driven to rotate, the accidentally-wound aquatic plants are cleaned, and by means of the structure, the effects that the aquatic plants are prevented from winding the stirring shaft, and meanwhile, breeding is increased, so that the cart is more stable are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower, and more specifically to a device for desilting a water channel for water conservancy and hydropower construction. Background Art

[0002] Water conservancy and hydropower refers to the work of using water resources to build water conservancy projects and hydropower stations. Water conservancy projects include various reservoirs, dams, water diversion channels, drainage channels, etc., which aim to rationally utilize and manage water resources, flood control, irrigation, water supply, etc. Hydropower stations are facilities that use the kinetic energy of water to generate electricity. The water flow drives the turbine generator to rotate, converting mechanical energy into electrical energy to meet people's living and industrial production needs.

[0003] After searching, the existing patent (Announcement No.: CN218492582U) discloses a canal desilting device for water conservancy and hydropower construction, including a vehicle plate, a sludge pump is fixedly connected to the middle of the top surface of the vehicle plate, an absorption hose is fixedly connected to the suction end of the sludge pump, and the end of the absorption hose away from the sludge pump is fixedly connected to a connecting seat, and the center of the bottom surface of the connecting seat is rotatably connected to a transmission gear ring. The advantages of the utility model are: the user can conveniently control the sludge crushing assembly to move to the position of the block sludge through the control handle, and the drilling cone can be inserted into the sludge by rotating the sludge crushing assembly. A number of connecting rods and a number of crushing spikes can break the sludge into small pieces of sludge, and then with the rotation of the vortex blade, the small pieces of sludge can be gathered to the absorption hose, thereby improving the sludge absorption effect, preventing large pieces of sludge from blocking the collection hose, and improving the sludge absorption effect. Moreover, the rotation of the vortex blade can drive the sludge crushing assembly to move to the top of the sludge, which is convenient for the user to control.

[0004] However, during the use of the device, the silt in the canal may contain plants such as aquatic plants. When the device stirs the silt, the aquatic plants may entangle the threaded stirring blades, thereby slowing down the progress of silt clearing. At the same time, the vibration generated when the silt pump is started is relatively large. When the road conditions are poor, the device cannot be fixed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a canal desilting device for water conservancy and hydropower construction, so as to solve the problem that during use, the silt in the canal may contain plants such as aquatic plants. When the device stirs the silt, the aquatic plants may entangle the threaded stirring blades, thereby slowing down the progress of silt desilting. At the same time, the vibration generated when starting the silt pump is large, and the device cannot be fixed when the road conditions are poor.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a canal desilting device for water conservancy and hydropower construction, comprising a cart, a power supply is fixedly installed on the top of the cart, a connecting seat is fixedly installed on the top of the cart, a driving motor is fixedly installed on the top of the connecting seat, the driving motor is fixedly connected to the power supply, a sewage suction device is fixedly installed on the top of the cart for extracting sludge, one end of the sewage suction device is fixedly connected to a crushing device for stirring and crushing the sludge, a sludge storage device is fixedly installed on the top of the cart for adding weight to the cart, and the sludge storage device is connected to the sewage suction device.

[0007] Preferably, the sewage suction device includes a sludge pump, a support box, a connecting hose, and a connecting straight pipe. The support box is fixedly installed on the top of the cart, the sludge pump is fixedly installed on the top of the support box, the connecting hose is fixedly installed on one side of the support box, the connecting hose is connected to the bottom end of the support box, and the breaking device is connected to the bottom of the connecting straight pipe.

[0008] Preferably, the breaking device includes a sewage suction pipe, a drill bit, a motor, a gear, and a gear ring. The sewage suction pipe is movably connected to the bottom of the connecting straight pipe, the drill bit is fixedly installed on the bottom of the sewage suction pipe, the motor is fixedly installed on the outer surface of the connecting straight pipe, the gear is fixedly sleeved on the driving shaft of the motor, the gear ring is fixedly installed on the outer surface of the sewage suction pipe, and the gear is meshed with the gear ring.

[0009] Preferably, the crushing device also includes motor 2, gear 2, and gear ring 2. The motor 2 is fixedly mounted on the outer surface of the connecting straight pipe, the gear 2 is fixedly mounted on the outer surface of the motor 2 drive shaft, and the gear ring 2 is movably mounted on the outer surface of the sewage suction pipe.

[0010] Preferably, the crushing device further comprises a hanging rod and a threaded stirring blade, wherein the hanging rod is fixedly mounted on the bottom of the second gear ring, and the threaded stirring blade is fixedly mounted on the outer surface of the sewage suction pipe.

[0011] Preferably, the sludge storage device comprises a sludge storage box and a valve pipe, the sludge storage box is fixedly installed on the top of the cart, and the valve pipe is fixedly installed on one side of the sludge storage box.

[0012] Preferably, the driving motor is electrically connected to the sewage suction device, motor one and motor two.

[0013] Preferably, the outer surface of the sewage suction pipe is provided with holes for sucking in sludge.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model pushes the cart beside the water channel that needs to discharge sewage, and then starts the driving motor and the sewage suction device, so that the sludge is absorbed through the sewage suction pipe, and then starts the motor one and the motor two to drive the gear ring one to rotate, thereby driving the sewage suction pipe and the drill bit to rotate, and the sludge at the bottom is broken, and then the motor two drives the gear two and the gear ring two to rotate, thereby driving the hanging rod to rotate, so as to clean up the accidentally entangled aquatic plants, and at the same time the absorbed sludge will be stored in the sewage storage box, so as to increase the weight of the cart and reduce the weight. The above structure can prevent the aquatic plants from entanglement with the stirring shaft, and at the same time increase the breeding to make the cart more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sewage suction device of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified schematic diagram of the structure of A;

[0019] Figure 4 This is a schematic diagram of the structure of the sludge storage device of the utility model.

[0020] [reference numerals]

[0021] 1. Cart; 2. Power supply; 3. Connecting seat; 4. Driving motor; 5. Sewage suction device; 6. Breaking device; 7. Sludge storage device; 501. Sludge pump; 502. Support box; 503. Connecting hose; 504. Connecting straight pipe; 601. Sewage suction pipe; 602. Drill bit; 603. Motor 1; 604. Gear 1; 605. Gear ring 1; 606. Motor 2; 607. Gear 2; 608. Gear ring 2; 609. Hanging rod; 610. Threaded stirring blade; 701. Sewage storage box; 702. Valve pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] The preferred embodiment of the water channel desilting device provided by the utility model is as follows: Figures 1 to 4As shown: it includes a cart 1, a power supply 2 is fixedly installed on the top of the cart 1, a connecting seat 3 is fixedly installed on the top of the cart 1, a driving motor 4 is fixedly installed on the top of the connecting seat 3, the driving motor 4 is fixedly connected to the power supply 2, a sewage suction device 5 is fixedly installed on the top of the cart 1 for extracting sludge, one end of the sewage suction device 5 is fixedly connected to a crushing device 6 for stirring and crushing the sludge, a sludge storage device 7 is fixedly installed on the top of the cart 1 for adding weight to the cart 1, and the sludge storage device 7 is connected to the sewage suction device 5.

[0025] In this embodiment, the sewage suction device 5 includes a sludge pump 501, a support box 502, a connecting hose 503, and a connecting straight pipe 504. The support box 502 is fixedly installed on the top of the cart 1, the sludge pump 501 is fixedly installed on the top of the support box 502, the connecting hose 503 is fixedly installed on one side of the support box 502, the connecting hose 503 is connected to the bottom end of the support box 502, and the breaking device 6 is connected to the bottom of the connecting straight pipe 504.

[0026] Embodiment 2

[0027] On the basis of the first embodiment, the preferred embodiment of the water channel desilting device provided by the utility model is as follows: Figures 1 to 4 As shown: the crushing device 6 includes a sewage suction pipe 601, a drill bit 602, a motor 603, a gear 604, and a gear ring 605. The sewage suction pipe 601 is movably connected to the bottom of the connecting straight pipe 504, the drill bit 602 is fixedly installed on the bottom of the sewage suction pipe 601, the motor 603 is fixedly installed on the outer surface of the connecting straight pipe 504, the gear 604 is fixedly sleeved on the driving shaft of the motor 603, and the gear ring 605 is fixedly installed on the outer surface of the sewage suction pipe 601, and the gear 604 is meshed with the gear ring 605.

[0028] In this embodiment, the crushing device 6 also includes a second motor 606, a second gear 607, and a second gear ring 608. The second motor 606 is fixedly installed on the outer surface of the connecting straight pipe 504, the second gear 607 is fixedly installed on the outer surface of the driving shaft of the second motor 606, and the second gear ring 608 is movably installed on the outer surface of the sewage suction pipe 601.

[0029] In this embodiment, the crushing device 6 also includes a hanging rod 609 and a threaded stirring blade 610 . The hanging rod 609 is fixedly installed at the bottom of the second gear ring 608 , and the threaded stirring blade 610 is fixedly installed on the outer surface of the sewage suction pipe 601 .

[0030] In this embodiment, the sludge storage device 7 includes a sludge storage box 701 and a valve pipe 702 . The sludge storage box 701 is fixedly installed on the top of the cart 1 , and the valve pipe 702 is fixedly installed on one side of the sludge storage box 701 .

[0031] In this embodiment, the driving motor 4 is electrically connected to the sewage suction device 5 , the motor 1 603 , and the motor 2 606 .

[0032] In this embodiment, the outer surface of the sewage suction pipe 601 is provided with holes for sucking in sludge.

[0033] The working process of the utility model is as follows:

[0034] The staff first pushes the cart 1 to the side of the water channel where sewage needs to be discharged, and then starts the driving motor 4 and the sewage suction device 5 to absorb the sludge through the sewage suction pipe 601, and then starts the motor 1 603 and the motor 2 606 to drive the gear ring 1 605 to rotate, thereby driving the sewage suction pipe 601 and the drill bit 602 to rotate, and the sludge at the bottom is broken, and then the motor 2 606 will drive the gear 2 607 and the gear ring 2 608 to rotate, thereby driving the hanging rod 609 to rotate, so as to clean up the accidentally entangled water plants, and at the same time, the absorbed sludge will be stored in the sewage storage tank 701, thereby increasing the weight of the cart 1 to reduce the weight.

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A canal desilting device for water conservancy and hydropower construction, comprising a cart (1), characterized in that: A power source (2) is fixedly installed on the top of the cart (1), a connecting seat (3) is fixedly installed on the top of the cart (1), a driving motor (4) is fixedly installed on the top of the connecting seat (3), and the driving motor (4) is fixedly connected to the power source (2). A sewage suction device (5) is fixedly installed on the top of the cart (1) for extracting sludge, and one end of the sewage suction device (5) is fixedly connected to a crushing device (6) for stirring and crushing the sludge. A sludge storage device (7) is fixedly installed on the top of the cart (1) for adding weight to the cart (1), and the sludge storage device (7) is connected to the sewage suction device (5); The sewage suction device (5) comprises a sludge pump (501), a support box (502), a connecting hose (503), and a connecting straight pipe (504); the support box (502) is fixedly mounted on the top of the cart (1); the sludge pump (501) is fixedly mounted on the top of the support box (502); the connecting hose (503) is fixedly mounted on one side of the support box (502); the connecting hose (503) is connected to the bottom end of the support box (502); and the breaking device (6) is connected to the bottom of the connecting straight pipe (504); The crushing device (6) comprises a sewage suction pipe (601), a drill bit (602), a motor (603), a gear (604), and a gear ring (605); the sewage suction pipe (601) is movably connected to the bottom of the connecting straight pipe (504); the drill bit (602) is fixedly installed at the bottom of the sewage suction pipe (601); the motor (603) is fixedly installed on the outer surface of the connecting straight pipe (504); the gear (604) is fixedly sleeved on the driving shaft of the motor (603); the gear ring (605) is fixedly installed on the outer surface of the sewage suction pipe (601); and the gear (604) is meshed with the gear ring (605); The crushing device (6) also includes a second motor (606), a second gear (607), and a second gear ring (608). The second motor (606) is fixedly mounted on the outer surface of the connecting straight pipe (504), the second gear (607) is fixedly mounted on the outer surface of the driving shaft of the second motor (606), and the second gear ring (608) is movably mounted on the outer surface of the sewage suction pipe (601).

2. A canal desilting device for water conservancy and hydropower construction according to claim 1, characterized in that: The crushing device (6) further comprises a hanging rod (609) and a threaded stirring blade (610), wherein the hanging rod (609) is fixedly mounted on the bottom of the second gear ring (608), and the threaded stirring blade (610) is fixedly mounted on the outer surface of the sewage suction pipe (601); The sludge storage device (7) comprises a sludge storage box (701) and a valve pipe (702); the sludge storage box (701) is fixedly mounted on the top of the cart (1); and the valve pipe (702) is fixedly mounted on one side of the sludge storage box (701).

3. A canal desilting device for water conservancy and hydropower construction according to claim 2, characterized in that: The driving motor (4) is electrically connected to the dirt suction device (5), motor one (603), and motor two (606).

4. A canal desilting device for water conservancy and hydropower construction according to claim 3, characterized in that: The outer surface of the sewage suction pipe (601) is provided with holes for sucking in sludge.

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