Continuous dredging device for river regulation

Abstract

The utility model provides a continuous desilting device for river regulation, which relates to the technical field of hydraulic engineering and comprises a self-absorption sewage pump body, the bottom of the self-absorption sewage pump body is fixedly connected with a square bearing plate, and the bearing plate is made of plastic materials. A pushing handle is fixedly connected to the top of the bearing plate and located on the left side face of the self-suction sewage pump body, the pushing handle is made of an aluminum alloy material, universal wheels are installed at the corners of the periphery of the bottom of the bearing plate, and first electric push rods are correspondingly installed at the positions, close to the universal wheels, of the bottom of the bearing plate; the fixed ends of the first electric push rods are fixedly connected with the bearing plate, the output ends of the first electric push rods are fixedly connected with supporting legs, and the periphery of the bearing plate is fixedly connected with an inflatable airbag. Through the design, sludge in a river channel can be effectively cleaned, and the device is convenient to move, so that the continuous dredging capacity is high; and the dredging efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water engineering, in particular to a continuous silt removal device for river channel regulation. Background Art

[0002] River dredging generally refers to the management of river channels, which is a water conservancy project. River dredging uses mechanical equipment to blow the silt deposited on the riverbed into turbid water, which flows away with the river water, thereby playing a role in dredging.

[0003] In the existing technology, river dredging mainly involves cleaning the silt in the river to ensure the smooth flow of the river. There are many ways and methods for existing river dredging. Among them, the water in a section of the river is pumped out by a cofferdam. After the water is pumped out, a self-priming sewage pump is needed to suck the surface silt into a tank truck, and the silt is transported away by the tank truck. The existing self-priming sewage pump itself is relatively heavy, so it is very difficult to move. As a result, the ability of continuous dredging is very poor, which will affect the efficiency of river dredging. Therefore, we propose a continuous dredging device for river management. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art. River dredging mainly involves cleaning the silt in the river to ensure the smooth flow of the river. There are many ways and methods for existing river dredging. Among them, the water in a section of the river is pumped out by means of a cofferdam. After the water is pumped out, a self-priming sewage pump is needed to suck the surface silt into a tank truck, and the silt is transported away by the tank truck. The existing self-priming sewage pump itself is relatively heavy, so it is very difficult to move. As a result, the ability to continuously dredge is very poor, which will affect the efficiency of river dredging.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A continuous dredging device for river management includes a self-priming sewage pump body, a square supporting plate fixedly connected to the bottom of the self-priming sewage pump body, and the supporting plate is made of plastic material, a push handle is fixedly connected to the top of the supporting plate and located on the left side of the self-priming sewage pump body, and the push handle is made of aluminum alloy material, universal wheels are installed at the corners around the bottom of the supporting plate, a first electric push rod is installed at the bottom of the supporting plate and located near the universal wheel, and the fixed end of the first electric push rod is fixed to the supporting plate, the output end of the first electric push rod is fixedly connected to a supporting foot, and the periphery of the supporting plate is fixedly connected to an inflatable airbag.

[0007] As a preferred solution of the present invention, the self-priming sewage pump body includes a base, the base is fixedly connected to the bearing plate, and a motor is fixedly connected to the top of the base near the left side.

[0008] As a preferred solution of the present invention, a pump body is installed on the top of the base and on the right side of the motor, and the impeller inside the pump body is fixedly connected to the output end of the motor. A suction port is provided on the right side of the pump body, and a sewage outlet is provided on the top of the pump body.

[0009] The technical effect of adopting the above further solution is that the suction port can be connected to the suction pipe, so that the silt in the river channel can be pumped up.

[0010] As a preferred solution of the present invention, the top of the universal wheel is fixed with a spring damping shock absorber, the periphery of the spring damping shock absorber is fixed with a connecting sleeve, the top of the connecting sleeve is fixed with a second electric push rod, and the top of the second electric push rod is fixed inside the supporting plate.

[0011] As a preferred solution of the present invention, a non-slip pad is bonded to the bottom of the supporting foot, and the non-slip pad is made of silicone material.

[0012] The technical effect of adopting the above further solution is that the friction force can be increased, thereby effectively making the support of the supporting legs more stable.

[0013] As a preferred solution of the present invention, a pulling handle is fixed to the front of the inflatable airbag, and the pulling handle is made of rubber material, and the pulling handle is connected to the inflatable airbag. An inflation port is opened on the top of the inflatable airbag, and the inflation port is connected to the inflatable airbag, and the outer thread of the inflation port intersects with a sealing cover.

[0014] The technical effect of adopting the above further solution is that the inflatable airbag can be effectively inflated through the inflation port.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the utility model, through the setting of the bearing plate, the bearing plate can effectively fix and carry the self-priming sewage pump body, and through the universal wheel and the pushing handle, the bearing plate can be effectively pushed, so that it is convenient to move the self-priming sewage pump body, thereby enhancing the continuous silt removal ability of the self-priming sewage pump body. Through the setting of the first electric push rod and the supporting foot, the first electric push rod can effectively support the supporting foot to the ground, so that when the self-priming sewage pump body cleans the silt, it can be more stable. The spring damping shock absorber can reduce the vibration when the universal wheel moves on an uneven road surface, thereby making it easier for the person pushing the bearing plate. The inflatable airbag can pull the bearing plate to move when the bearing plate needs to move in the silt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the spring damping shock absorber of the utility model.

[0020] Legend: 1. Self-priming sewage pump body; 11. Base; 12. Motor; 13. Pump body; 14. Suction port; 15. Sewage outlet; 2. Loading plate; 3. Push handle; 4. Universal wheel; 41. Spring damping shock absorber; 42. Connecting sleeve; 43. Second electric push rod; 5. First electric push rod; 6. Support foot; 61. Anti-slip pad; 7. Inflatable airbag; 71. Pull handle; 72. Inflation port; 73. Sealing cover. DETAILED DESCRIPTION

[0021] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Example 1

[0026] like Figure 1-3 As shown, the utility model provides a technical solution: a continuous silt removal device for river management, including a self-priming sewage pump body 1, a square supporting plate 2 is fixedly connected to the bottom of the self-priming sewage pump body 1, and the supporting plate 2 is made of plastic material, a push handle 3 is fixedly connected to the top of the supporting plate 2 and located on the left side of the self-priming sewage pump body 1, and the push handle 3 is made of aluminum alloy, universal wheels 4 are installed at the corners around the bottom of the supporting plate 2, and a first electric push rod 5 is installed at the bottom of the supporting plate 2 and near the universal wheel 4. The first electric push rod 5 can drive the universal wheel 4 to retract, so as to facilitate the movement of the inflatable airbag 7 in the silt, and the fixed end of the first electric push rod 5 is fixed to the supporting plate 2, the output end of the first electric push rod 5 is fixedly connected to the supporting foot 6, and the outer periphery of the supporting plate 2 is fixedly connected to the inflatable airbag 7.

[0027] Example 2

[0028] like Figure 1-3 As shown, the self-priming sewage pump body 1 includes a base 11 , the base 11 is fixedly connected to the bearing plate 2 , and a motor 12 is fixedly connected to the top of the base 11 near the left side.

[0029] A pump body 13 is installed on the top of the base 11 and on the right side of the motor 12, and the impeller inside the pump body 13 is fixedly connected to the output end of the motor 12. A suction port 14 is provided on the right side of the pump body 13, and a sewage outlet 15 is provided on the top of the pump body 13. The motor 12 can drive the impeller in the pump body 13 to rotate, so that the sludge can be sucked out through the suction port 14.

[0030] A spring damping shock absorber 41 is fixed to the top of the universal wheel 4, a connecting sleeve 42 is fixed to the periphery of the spring damping shock absorber 41, a second electric push rod 43 is fixed to the top of the connecting sleeve 42, and the top of the second electric push rod 43 is fixed to the inside of the supporting plate 2, so that the spring damping shock absorber 41 can effectively perform shock absorption work.

[0031] The bottom of the support foot 6 is bonded with an anti-skid pad 61, and the anti-skid pad 61 is made of silicone material, which can effectively increase friction and play an anti-skid role.

[0032] A pulling handle 71 is fixed to the front of the inflatable airbag 7, and the pulling handle 71 is made of rubber material. The pulling handle 71 is connected to the inflatable airbag 7. An inflation port 72 is provided on the top of the inflatable airbag 7, and the inflation port 72 is connected to the inflatable airbag 7. The outer thread of the inflation port 72 intersects with a sealing cover 73, and the sealing cover 73 can effectively seal the inflation port 72.

[0033] The working process of the present utility model is as follows: when using a continuous silt removal device for river channel management to extract silt, first, push the carrying plate 2 by pushing the handle 3, thereby driving the carrying plate 2 to move through the universal wheel 4, so as to push the self-priming sewage pump body 1 to the river channel where the cofferdam is located and the water is drained. During the movement, the spring damping shock absorber 41 reduces the vibration when the universal wheel 4 moves, making the pushing more comfortable for the staff. After arriving at the river channel, the first electric push rod 5 props up the carrying plate 2, so that the supporting feet 6 and the anti-slip pad 61 are in contact with the ground, so that the carrying plate 2 can be more stable. After completion, the suction port 14 is connected to the pipe, and the other end of the pipe is placed inside the river channel silt. The sewage outlet 15 is also connected to the pipe, and the other end of the pipe is inserted into the tank truck. , and then the motor 12 can be turned on to drive the pump body 13 to carry out silt extraction work. When the surface silt in the current range is processed, the first electric push rod 5 can be retracted, and the supporting plate 2 can be moved by the universal wheel 4 to achieve continuous silt removal. If the supporting plate 2 needs to be lowered into the river channel, the first electric push rod 5 is controlled to drive the supporting foot 6 to be retracted into the interior of the supporting plate 2, and the second electric push rod 43 drives the universal wheel 4 to be retracted into the interior of the supporting plate 2, and the inflatable airbag 7 is filled with air through the inflation port 72. The supporting plate 2 can be pulled by pulling the handle 71 to move in the silt to carry out silt removal work. The utility model can effectively clean the silt in the river channel through its design and is easy to move, thereby having a strong continuous silt removal ability and effectively improving the silt removal efficiency.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous silt removal device for river management, comprising a self-priming sewage pump body (1), characterized in that: The bottom of the self-priming sewage pump body (1) is fixedly connected to a square supporting plate (2), and the supporting plate (2) is made of plastic material. The top of the supporting plate (2) and the left side of the self-priming sewage pump body (1) are fixedly connected to a push handle (3), and the push handle (3) is made of aluminum alloy. Universal wheels (4) are installed at the corners around the bottom of the supporting plate (2). The bottom of the supporting plate (2) and the location close to the universal wheel (4) are correspondingly installed with a first electric push rod (5), and the fixed end of the first electric push rod (5) is fixedly connected to the supporting plate (2). The output end of the first electric push rod (5) is fixedly connected to a support foot (6). The periphery of the supporting plate (2) is fixedly connected to an inflatable airbag (7).

2. The continuous dredging device for river regulation according to claim 1, characterized in that: The self-priming sewage pump body (1) includes a base (11), the base (11) is fixedly connected to the bearing plate (2), and a motor (12) is fixedly connected to the top of the base (11) near the left side.

3. The continuous dredging device for river regulation according to claim 2, characterized in that: A pump body (13) is installed on the top of the base (11) and on the right side of the motor (12), and the impeller inside the pump body (13) is fixedly connected to the output end of the motor (12). A suction port (14) is provided on the right side of the pump body (13), and a sewage outlet (15) is provided on the top of the pump body (13).

4. The continuous dredging device for river regulation according to claim 1, characterized in that: The top of the universal wheel (4) is fixedly connected to a spring damping shock absorber (41), the periphery of the spring damping shock absorber (41) is fixedly connected to a connecting sleeve (42), the top of the connecting sleeve (42) is fixedly connected to a second electric push rod (43), and the top of the second electric push rod (43) is fixed inside the bearing plate (2).

5. The continuous dredging device for river regulation according to claim 1, characterized in that: The bottom of the support leg (6) is bonded with an anti-skid pad (61), and the anti-skid pad (61) is made of silica gel.

6. The continuous dredging device for river regulation according to claim 1, characterized in that: A pulling handle (71) is fixedly connected to the front of the inflatable airbag (7), and the pulling handle (71) is made of rubber material. The pulling handle (71) is connected to the inflatable airbag (7). An inflation port (72) is opened on the top of the inflatable airbag (7), and the inflation port (72) is connected to the inflatable airbag (7). The outer thread of the inflation port (72) intersects with a sealing cover (73).

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