Water conservancy desilting device

Abstract

The utility model belongs to the technical field of water conservancy desilting, and particularly relates to a water conservancy desilting device which comprises a main body lifting rod, a driving piece used for driving the main body lifting rod to move is arranged on the main body lifting rod, a liquid injection pipe is connected to the main body lifting rod in a sealed mode, and a river-entering spraying plate internally storing desilting agents is fixedly connected to the bottom of the main body lifting rod. A plurality of auxiliary nozzles are fixedly mounted at the bottom of the river-entering spraying plate, and a connecting base plate is fixedly connected to the outer side of the main body lifting rod; the bottom of a main body lifting rod is fixedly connected with a river-entering spraying plate internally storing a dredging agent, two position marking anchor rods are inserted into a connecting base plate, the river-entering spraying plate is moved into a river, a nozzle can correspond to the position of sludge, the agent is injected into a dredging area, and the dredging effect is improved. And then the position marking anchor rod moves along the river-entering injection plate and is inserted into the injection area, so that the position is highlighted according to the exposed display rod, and the progress of dredging work of workers is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy silt removal, and particularly relates to a water conservancy silt removal device. Background Art

[0002] Water conservancy dredging refers to the removal of silt, sand and weeds in rivers, reservoirs, ports and other water bodies to maintain the navigability of the water bodies, reduce the risk of flood disasters, and thus ensure the normal operation of water conservancy projects. Before dredging some small rivers, the silt is treated with chemicals to change its properties, making it easier to remove or decompose.

[0003] The prepared agent is added to the silt through injection equipment or spraying to ensure that the agent can fully react with the silt. In the process of adding the agent, small rivers are often done one area at a time, which may easily cause the staff to miss an area or repeat the addition, which is not conducive to the progress of dredging work. Utility Model Content

[0004] The utility model provides a water conservancy silt clearing device, which has the characteristic of being beneficial to the progress of silt clearing work by workers.

[0005] The present utility model provides the following technical solutions: a water conservancy dredging device, comprising a main lifting rod, a driving member for driving the movement is provided on the main lifting rod, an injection pipe is sealed on the main lifting rod, a river inlet injection plate for storing dredging agents is fixedly connected to the bottom of the main lifting rod, a plurality of auxiliary nozzles are fixedly installed on the bottom of the river inlet injection plate, a connecting base plate is fixedly connected to the outside of the main lifting rod, two position marking anchor rods are inserted in the connecting base plate, one end of the position marking anchor rod is inserted in the river inlet injection plate, and one end of the position marking anchor rod extends to the outside of the river inlet injection plate, a fixing assembly corresponding to the position marking anchor rod is provided on the outside of the connecting base plate, and the fixing assembly includes a fixing seat and a fixing pin for positioning the position of the position marking anchor rod.

[0006] Wherein, the river inlet jet plate is provided with a positioning open hole, and the position marking anchor rod is located in the positioning open hole.

[0007] Wherein, the connection substrate is provided with an installation opening hole, and the position marking anchor rod is located in the installation opening hole.

[0008] Wherein, the top of the position marking anchor rod is fixedly connected with an exposed display rod, and the outside of the exposed display rod has a reflective strip.

[0009] The fixing seat is fixedly connected to the connecting substrate, and the retaining pin is inserted into the fixing seat to limit the position of the position marking anchor rod.

[0010] Wherein, the position marking anchor rod is provided with a retaining hole, and the retaining pin is inserted into the retaining hole.

[0011] The beneficial effects of the utility model are:

[0012] By fixing a river inlet injection plate with internal storage of dredging agents at the bottom of the main lifting rod, a connecting base plate is fixedly connected to the outside of the main lifting rod, and two position marking anchor rods are inserted in the connecting base plate. The river inlet injection plate is moved into the river, and the nozzle can correspond to the position of the silt, and the agent is injected into the dredging area. Then the position marking anchor rod is moved along the river inlet injection plate and inserted into the injection area, so that the position is highlighted according to the exposed display rod, which is beneficial to the progress of the dredging work of the staff.

[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is the main view of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the river-entering jet plate in the present invention;

[0017] Figure 4 This is a schematic structural diagram of the retaining assembly in the present invention;

[0018] In the figure: 1. Main lifting rod; 11. Driving part; 12. Connecting base plate; 121. Mounting opening hole; 13. Liquid injection pipe; 2. River injection plate; 21. Auxiliary nozzle; 22. Positioning opening hole; 3. Position marking anchor rod; 31. Exposed display rod; 32. Retention hole; 4. Retention assembly; 41. Fixing seat; 42. Retention pin. DETAILED DESCRIPTION

[0019] See also Figures 1-4The utility model provides the following technical solutions: it includes a main lifting rod 1, a driving part 11 for driving movement is provided on the main lifting rod 1, a liquid injection pipe 13 is sealed and connected to the main lifting rod 1, and a river inlet injection plate 2 for storing dredging agents is fixedly connected to the bottom of the main lifting rod 1, and a plurality of auxiliary nozzles 21 are fixedly installed on the bottom of the river inlet injection plate 2. The outside of the main lifting rod 1 is fixedly connected to a connecting base plate 12, and two position marking anchor rods 3 are inserted in the connecting base plate 12. One end of the position marking anchor rod 3 is inserted in the river inlet injection plate 2, and one end of the position marking anchor rod 3 extends to the outside of the river inlet injection plate 2. A fixing component 4 corresponding to the position marking anchor rod 3 is provided on the outside of the connecting base plate 12. The fixing component 4 includes a fixing seat 41 and a fixing pin 42 for positioning the position of the position marking anchor rod 3.

[0020] In this embodiment: a driving member 11 for driving the movement is provided on the main lifting rod 1, and the driving member 11 can be installed on a dredging ship or other dredging equipment. The driving member 11 can be an electric telescopic rod, which controls the lifting and lowering movement of the main lifting rod 1. One end of the position marking anchor rod 3 is inserted into the river inlet jet plate 2, and one end of the position marking anchor rod 3 extends to the outside of the river inlet jet plate 2. A retaining assembly 4 corresponding to the position marking anchor rod 3 is provided on the outside of the connecting base plate 12. Before dredging, the position marking anchor rod 3 can be located in the installation opening hole 121 and the positioning opening hole 22, and a retaining pin 42 is used to pass through the fixing seat 41 and be inserted into the retaining hole 32. The position of the position marking anchor rod 3 is the area where the agent is applied. The bottom of the lowering rod 1 is fixedly connected to a river inlet injection plate 2 which stores dredging agents internally. The outer side of the main lifting rod 1 is fixedly connected to a connecting base plate 12. Two position marking anchor rods 3 are inserted into the connecting base plate 12. The river inlet injection plate 2 is moved into the river, and the auxiliary nozzle 21 can correspond to the position of the silt to inject the agent into the dredging area. The injection pipe 13 can be connected to the external agent box to spray the agent by pumping. When the chemical treatment of the silt is completed, the retaining pin 42 is pulled out to release the restriction on the position marking anchor rod 3. Then the position marking anchor rod 3 is moved along the river inlet injection plate 2 and inserted into the injection area, thereby highlighting the position according to the exposed display rod 31, which is beneficial to the progress of the dredging work of the staff.

[0021] The river inlet jet plate 2 is provided with a positioning open hole 22, and the position marking anchor rod 3 is located in the positioning open hole 22; the agent is applied through the river inlet jet plate 2, and the position marking anchor rod 3 is located in the positioning open hole 22 of the river inlet jet plate 2 for positioning, and the area where the agent is injected for dredging can be determined by the position marking anchor rod 3.

[0022] The connecting substrate 12 is provided with an installation open hole 121, and the position marking anchor rod 3 is located in the installation open hole 121; the position marking anchor rod 3 and the installation open hole 121 cooperate with each other, and when desilting with drugs, the position marking anchor rod 3 can be fixed in the installation open hole 121 first to facilitate the progress of subsequent work.

[0023] The top of the position marking anchor rod 3 is fixedly connected to an exposed display rod 31, and the outside of the exposed display rod 31 has a reflective strip; the position marking anchor rod 3 is moved along the river inlet injection plate 2 and inserted into the injection area, so that the position is highlighted according to the exposed display rod 31, which is beneficial to the progress of the dredging work of the staff.

[0024] The fixing seat 41 is fixedly connected to the connecting substrate 12, and the retaining pin 42 is inserted into the fixing seat 41 to limit the position of the position marking anchor rod 3. The position marking anchor rod 3 is carded with a retaining hole 32, and the retaining pin 42 is inserted into the retaining hole 32; the retaining pin 42 is used to pass through the fixing seat 41 and inserted into the retaining hole 32. The position of the position marking anchor rod 3 is the area where the medicine is applied. Pull out the retaining pin 42 to release the restriction on the position marking anchor rod 3, and the position marking anchor rod 3 can be moved along the river injection plate 2.

[0025] The working principle and use process of the utility model are as follows: a driving member 11 for driving the movement is provided on the main lifting rod 1, and the driving member 11 can be installed on a dredging ship or other dredging equipment to control the lifting movement of the main lifting rod 1. Before dredging, the position marking anchor rod 3 can be located in the installation opening hole 121 and the positioning opening hole 22, and the retaining pin 42 is inserted into the retaining hole 32 through the fixing seat 41. The position of the position marking anchor rod 3 is the area where the agent is applied. By fixing the river injection plate 2 with internal storage of dredging agent at the bottom of the main lifting rod 1, the outer side of the main lifting rod 1 is fixedly connected It is connected to a connecting base plate 12, in which two position marking anchor rods 3 are inserted. The river-entering jet plate 2 is moved into the river, and the auxiliary nozzle 21 can correspond to the position of the silt, and the agent is injected into the dredging area. The injection pipe 13 can be connected to the external agent box, and the agent is sprayed out by pumping. When the chemical treatment of the silt is completed, the retaining pin 42 is pulled out to release the restriction on the position marking anchor rod 3, and then the position marking anchor rod 3 is moved along the river-entering jet plate 2 and inserted into the injection area, so that the position is highlighted according to the exposed display rod 31, which is beneficial to the progress of the dredging work of the staff.

Claims

1. A hydraulic desilting device, comprising a main lifting rod (1), wherein the main lifting rod (1) is provided with a driving member (11) for driving the movement, and the main lifting rod (1) is sealed with a liquid injection pipe (13), characterized in that: The bottom of the main lifting rod (1) is fixedly connected to a river injection plate (2) storing dredging agents inside, and a plurality of auxiliary nozzles (21) are fixedly installed on the bottom of the river injection plate (2). The outside of the main lifting rod (1) is fixedly connected to a connecting base plate (12), and two position marking anchor rods (3) are inserted into the connecting base plate (12). One end of the position marking anchor rod (3) is inserted into the river injection plate (2), and one end of the position marking anchor rod (3) extends to the outside of the river injection plate (2). A fixing component (4) corresponding to the position marking anchor rod (3) is provided on the outside of the connecting base plate (12), and the fixing component (4) includes a fixing seat (41) and a fixing pin (42) for positioning the position of the position marking anchor rod (3).

2. A hydraulic desilting device according to claim 1, characterized in that: The river-entering jet plate (2) is provided with a positioning opening hole (22), and the position marking anchor rod (3) is located in the positioning opening hole (22).

3. A hydraulic desilting device according to claim 1, characterized in that: The connection substrate (12) is provided with an installation opening hole (121), and the position marking anchor rod (3) is located in the installation opening hole (121).

4. A hydraulic desilting device according to claim 1, characterized in that: The top of the position marking anchor rod (3) is fixedly connected to an exposed display rod (31), and the exposed display rod (31) has a reflective strip on the outside.

5. The hydraulic desilting device according to claim 1, characterized in that: The fixing seat (41) is fixedly connected to the connecting base plate (12), and the retaining pin (42) is inserted into the fixing seat (41) to limit the position of the position marking anchor rod (3).

6. A hydraulic desilting device according to claim 1, characterized in that: The position marking anchor rod (3) is provided with a retaining hole (32), and the retaining pin (42) is inserted into the retaining hole (32).

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