River desilting and obstacle removing device convenient to move
By designing a rotary installed guide plate and sliding vertical plate structure in the stream channel dredging device, combining the limiting cylinder, spring and connecting rod, the problem of stones at the bottom of the stream channel affecting the dredging is solved, and the dredging pipe and stream channel are realized The fitting at the bottom and the convenient movement of the device improve the dredging effect.
Patent Information
- Application Number
- CN202422465569.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-10-12
AI Technical Summary
When the existing stream channel dredging and barrier cleaning device moves in the stream channel, it cannot be used normally due to the influence of the stones at the bottom of the stream channel, resulting in poor dredging effect.
A device including cleaning boats, sludge collection devices, mounting plates, guide plates and silt pipes is designed. The guide plates and vertical plates are installed rotatably, and the guide plates can follow the height of the stones at the bottom of the stream through limiting cylinders, springs and connecting rods. Incline and achieve overall rise or fall of the silting pipe through the sliding structure of the vertical plate and the installation frame to ensure that the silting pipe can fit the bottom of the stream.
This device can effectively prevent stones from affecting the movement of the cleaning boat, realize the fit between the dredging pipe and the bottom of the stream channel, ensure the dredging effect, and facilitate the movement of the device in the stream channel.
Smart Images
Figure CN222206538U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of silt removal devices, in particular to a creek silt removal and obstacle removal device which is convenient to move. Background Art
[0002] When water flows in a river, the soil and other materials contained in the water will settle at the bottom of the river to form silt. If the silt is not dealt with in time, the silt will cause the riverbed to rise, so the river needs to be dredged regularly.
[0003] When the existing stream dredging and obstacle removal device is performing dredging work in the stream, the large amount of stones at the bottom of the stream will affect the normal movement of the stream dredging and obstacle removal device in the stream, so that the dredging and obstacle removal device cannot be used normally. Therefore, there is an urgent need for a stream dredging and obstacle removal device that is easy to move. Utility Model Content
[0004] The utility model aims to provide a convenient and movable stream channel silt clearing and obstacle removal device to solve the problems raised in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveniently movable stream channel silting and obstacle removal device, comprising a stream channel silting and obstacle removal cleaning boat, a sludge collecting device, a mounting plate, and a guide plate for the silting device to slide along the bottom of the stream channel, the bottom of the mounting plate is fixedly connected to a mounting frame, the interior of the mounting frame is slidably connected to a vertical plate, the guide plate is rotatably mounted on the bottom of the vertical plate, a plurality of silting pipes are installed through the guide plate, and a silting turbine is installed inside the silting pipe;
[0006] A connecting rod is symmetrically and rotatably mounted on the top surface of the guide plate, a limiting cylinder is slidably sleeved on the outer side of the connecting rod, the end of the limiting cylinder is rotatably mounted on the vertical plate, a spring is fixedly connected inside the limiting cylinder, and the end of the spring is fixedly connected to the connecting rod;
[0007] The side walls of the installation frame are symmetrically provided with vertical grooves, the side walls of the vertical plates are symmetrically fixedly connected with sliders, and the sliders are respectively slidably connected to the insides of the two vertical grooves, and a push spring is fixedly connected between the top surface of the slider and the inner wall of the vertical groove.
[0008] Preferably, a filter screen is fixedly installed on one side of the silt removal pipe close to the bottom of the riverbed.
[0009] Preferably, a motor is fixedly mounted on the inner wall of the filter screen, and the rotating shaft of the motor rotates and extends to the outside of the filter screen and is fixedly sleeved with a scraper.
[0010] Preferably, the side walls of the connecting rod are symmetrically fixedly connected to the limiting blocks, and the inner walls of the limiting cylinder are symmetrically provided with limiting grooves.
[0011] Preferably, the two limiting blocks fixedly connected to the side wall of the connecting rod are respectively slidably connected to the inside of the limiting grooves formed on the inner wall of the limiting cylinder.
[0012] Preferably, the inner wall of the vertical groove is symmetrically provided with strip grooves, and the side wall of the sliding block is symmetrically fixedly connected with rectangular blocks.
[0013] Preferably, the two rectangular blocks fixedly connected to the side walls of the sliding block are respectively slidably connected to the insides of the two strip grooves opened on the inner wall of the vertical groove.
[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:
[0015] The mobile dredging and obstacle clearing device for the stream channel benefits from the fact that the vertical plate and the guide plate are rotatably mounted, and the dredging pipe is mounted on the guide plate, so that the guide plate can be tilted according to the height of the stones at the bottom of the stream channel, thereby preventing the stones from affecting the clearing boat;
[0016] The conveniently movable stream channel silt removal and obstacle removal device benefits from the rotational installation of a limit cylinder, a spring and a connecting rod between the guide plate and the vertical plate, so that the guide plate can drive the bottom of the silt removal pipe to fit the bottom of the stream channel while not affecting the guide plate to tilt along the height of the stones at the bottom of the stream channel;
[0017] The conveniently movable stream channel silt removal and obstacle removal device is due to the fact that the upper part of the vertical plate is slidably sleeved inside the installation frame, and there are vertical grooves, sliders, push springs and other structures between the vertical plate and the installation frame, so that the vertical plate can drive the silt removal pipe and the guide plate to rise or fall as a whole according to the height of the stones at the bottom of the stream channel;
[0018] Compared with the prior art, the mobile stream channel silt clearing and obstacle removal device can realize silting by attaching the silt clearing pipe to the bottom of the stream channel, and can also facilitate the movement of the silt clearing device in the stream channel. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the structure of the utility model;
[0021] Figure 2 It is a schematic diagram of the structure of the installation frame, vertical plate and guide plate in the utility model;
[0022] Figure 3This is a schematic diagram of the structure of the guide plate, connecting rod and limit cylinder in the utility model;
[0023] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement of part A;
[0024] Figure 5 It is a planar cross-sectional view of the limiting cylinder in the utility model;
[0025] Figure 6 It is a schematic diagram of the bottom structure of the guide plate in the utility model.
[0026] Description of reference numerals:
[0027] In the figure: 1. cleaning boat; 2. sludge collecting device; 3. mounting plate; 4. mounting frame; 5. vertical plate; 6. guide plate; 7. dredging pipe; 8. dredging turbine; 9. filter screen; 10. scraper; 11. connecting rod; 12. limiting cylinder; 13. spring; 14. limiting block; 15. vertical slot; 16. slider; 17. push spring; 18. rectangular block. DETAILED DESCRIPTION
[0028] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.
[0029] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.
[0030] The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.
[0031] like Figures 1 to 6 The main structure of the mobile dredging and obstacle removal device for creeks is a dredging boat 1, a sludge collecting device 2, a mounting plate 3 and a guide plate 6. The sludge collecting device 2 is fixedly mounted inside the upper cabin of the dredging boat 1, and the sludge collecting device 2 is fixedly connected to a dredging pipe 7 mounted on the guide plate 6 through a hose.
[0032] The bottom of the mounting plate 3 is fixedly connected with a mounting frame 4, and the top surface of the mounting frame 4 is fixedly mounted on the bottom of the cleaning vessel 1 through the mounting plate 3 and a plurality of bolts;
[0033] A vertical plate 5 is slidably connected inside the mounting frame 4, a guide plate 6 is rotatably mounted at the bottom of the vertical plate 5, a plurality of silt removal pipes 7 are installed through the guide plate 6, and a silt removal turbine 8 is installed inside the silt removal pipe 7;
[0034] The top surface of the guide plate 6 is symmetrically rotatably mounted with a connecting rod 11, and the outer side of the connecting rod 11 is slidably sleeved with a limiting cylinder 12, and the end of the limiting cylinder 12 is rotatably mounted with the vertical plate 5. The inside of the limiting cylinder 12 is fixedly connected with a spring 13, and the end of the spring 13 is fixedly connected with the connecting rod 11. Since the guide plate 6 and the vertical plate 5 are rotatably mounted, the guide plate 6 can be tilted with the height of the stones at the bottom of the stream, and at the same time, the connecting rod 11 is pushed to contract into the limiting cylinder 12 and compress the spring 13, and at the same time, the spring 13 pushes the connecting rod 11 and the bottom of the guide plate 6 in the opposite direction to fit the bottom of the stream;
[0035] The side wall of the installation frame 4 is symmetrically provided with vertical grooves 15, and the side wall of the vertical plate 5 is symmetrically fixedly connected with sliders 16, and the sliders 16 are respectively slidably connected to the inside of the two vertical grooves 15. Thanks to the two sliders 16 fixedly connected to the side wall of the vertical plate 5 being slidably connected to the inside of the two vertical grooves 15 provided on the side wall of the installation frame 4, the sliding direction of the vertical plate 5 can be effectively limited;
[0036] A push spring 17 is fixedly connected between the top surface of the slider 16 and the inner wall of the vertical groove 15, and a push spring 17 is fixedly connected between the slider 16 and the upper part of the interior of the vertical groove 15, so that the guide plate 6 and the dredging pipe 7 can be adjusted up and down as a whole through the vertical plate 5, thereby facilitating the movement of the cleaning boat 1 in the stream.
[0037] A filter screen 9 is fixedly installed on one side of the dredging pipe 7 close to the bottom of the riverbed, and a motor is fixedly installed on the inner wall of the filter screen 9. The rotating shaft of the motor rotates and extends to the outside of the filter screen 9 and is fixedly sleeved with a scraper 10. Thanks to the setting of the filter screen 9 and the scraper 10, it can effectively prevent large debris such as stones at the bottom of the stream from being sucked into the interior of the dredging pipe 7, and at the same time, it can prevent stones and the like from being adsorbed on the filter screen 9 and causing blockage in the dredging pipe 7.
[0038] The side walls of the connecting rod 11 are symmetrically fixed with the limiting blocks 14, and the inner walls of the limiting cylinder 12 are symmetrically provided with limiting grooves. The two limiting blocks 14 fixedly connected to the side walls of the connecting rod 11 are respectively slidably connected to the inside of the limiting grooves provided on the inner walls of the limiting cylinder 12. Thanks to the two limiting blocks 14 fixedly connected to the side walls of the connecting rod 11 being respectively slidably connected to the inside of the two limiting grooves provided on the inner walls of the limiting cylinder 12, the sliding direction of the connecting rod 11 can be effectively limited.
[0039] The inner wall of the vertical groove 15 is symmetrically provided with strip grooves, and the side wall of the slider 16 is symmetrically fixedly connected with rectangular blocks 18. The two rectangular blocks 18 fixedly connected to the side wall of the slider 16 are respectively slidably connected to the inside of the two strip grooves opened on the inner wall of the vertical groove 15. Thanks to the arrangement of the two rectangular blocks 18, the sliding direction of the slider 16 can be further limited effectively, and at the same time, the stability of the slider 16 and the vertical plate 5 during sliding can be improved.
[0040] How it works
[0041] When the portable stream channel dredging and obstacle clearing device is used, the dredging pipe 7 is first connected to the sludge collecting device 2 through a hose, and then the mounting plate 3 is fixedly installed on the bottom of the cleaning boat 1 through bolts. Then, when the bottom of the guide plate 6 contacts the bottom of the stream channel, the guide plate 6 and the vertical plate 5 are rotatably installed, so that the guide plate 6 can be tilted according to the height of the stones at the bottom of the stream channel, and at the same time, the connecting rod 11 is pushed to contract inside the limiting cylinder 12 and the spring 13 is compressed. At the same time, the spring 13 pushes the connecting rod 11 and the bottom of the guide plate 6 in the opposite direction to fit the bottom of the stream channel, so that the dredging pipe 7 installed on the guide plate 6 can fit the bottom of the stream channel and collect the sludge, and suck the sludge into the sludge collecting device 2 through the hose.
[0042] The upper part of the vertical plate 5 is slidably connected to the inside of the installation frame 4, and the side wall of the installation frame 4 is provided with a vertical groove 15, and the two sliding blocks 16 fixedly connected on the side wall of the vertical plate 5 are slidably connected to the inside of the vertical groove 15, and at the same time, a push spring 17 is fixedly connected to the upper part of the slider 16 and the inside of the vertical groove 15, so that the guide plate 6 and the dredging pipe 7 can be driven by the vertical plate 5 to adjust up and down as a whole, so as to facilitate the movement of the cleaning boat 1 in the stream channel.
[0043] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mobile stream channel dredging and obstacle removal device, comprising a stream channel dredging and obstacle removal cleaning boat (1), a sludge collecting device (2), a mounting plate (3) and a guide plate (6) for the dredging device to slide along the bottom of the stream channel, characterized in that: The bottom of the mounting plate (3) is fixedly connected to a mounting frame (4), the interior of the mounting frame (4) is slidably connected to a vertical plate (5), the guide plate (6) is rotatably mounted on the bottom of the vertical plate (5), a plurality of silt removal pipes (7) are installed through the guide plate (6), and a silt removal turbine (8) is installed inside the silt removal pipe (7); A connecting rod (11) is symmetrically rotatably mounted on the top surface of the guide plate (6); a limiting cylinder (12) is slidably sleeved on the outer side of the connecting rod (11); the end of the limiting cylinder (12) is rotatably mounted on the vertical plate (5); a spring (13) is fixedly connected inside the limiting cylinder (12); and the end of the spring (13) is fixedly connected to the connecting rod (11); The side walls of the mounting frame (4) are symmetrically provided with vertical grooves (15), the side walls of the vertical plates (5) are symmetrically fixedly connected with sliders (16), and the sliders (16) are respectively slidably connected to the insides of the two vertical grooves (15), and a push spring (17) is fixedly connected between the top surface of the slider (16) and the inner wall of the vertical groove (15).
2. The mobile stream channel dredging and obstacle removal device according to claim 1, characterized in that: A filter screen (9) is fixedly installed on one side of the desilting pipe (7) close to the bottom of the riverbed.
3. The mobile stream channel clearing and obstacle removal device according to claim 2, characterized in that: A motor is fixedly mounted on the inner wall of the filter screen (9), and the rotating shaft of the motor rotates and extends to the outside of the filter screen (9) and is fixedly sleeved with a scraper (10).
4. The mobile stream channel clearing and obstacle removal device according to claim 1, characterized in that: The side wall of the connecting rod (11) is symmetrically fixedly connected to the limiting block (14), and the inner wall of the limiting cylinder (12) is symmetrically provided with limiting grooves.
5. The mobile stream channel dredging and obstacle removal device according to claim 4, characterized in that: The two limiting blocks (14) fixedly connected to the side wall of the connecting rod (11) are respectively slidably connected to the inside of the limiting grooves provided on the inner wall of the limiting cylinder (12).
6. The mobile stream channel clearing and obstacle removal device according to claim 1, characterized in that: The inner wall of the vertical groove (15) is symmetrically provided with strip grooves, and the side wall of the sliding block (16) is symmetrically fixedly connected with a rectangular block (18).
7. The mobile stream channel clearing and obstacle removal device according to claim 6, characterized in that: The two rectangular blocks (18) fixedly connected to the side walls of the sliding block (16) are respectively slidably connected to the inside of two strip grooves opened on the inner wall of the vertical groove (15).