Water conservancy construction drainage device

Abstract

The utility model discloses a water conservancy construction drainage device which comprises a buoyancy plate, and a buoyancy assembly is arranged in the buoyancy plate. The buoyancy assembly comprises assembling plates, a supporting rod is fixedly connected between the two assembling plates, a mounting block is fixedly connected to the top of the buoyancy plate, a limiting sliding block is slidably connected into the mounting block, one end of the limiting sliding block can be inserted into the limiting inserting groove, a pull rod is fixedly connected to one side of the limiting sliding block, and the limiting sliding block is fixedly connected to the other side of the pull rod. A spring is fixedly connected to the interior of the mounting block, and one end of the spring is fixedly connected with one side of a limiting sliding block. According to the water conservancy construction drainage device, the propeller can be driven to rotate by starting the driving motor, the floating direction of the buoyancy plate can be controlled through rotation of the propeller, the assembling plate is used for installing a water suction pump, and the supporting rod can slide in the buoyancy plate to adjust the relative position of the assembling plate.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a drainage device for water conservancy construction. Background Technique

[0002] Water conservancy construction refers to the process of various construction, maintenance and renovation work carried out in the field of water conservancy projects. When constructing in waters such as reservoirs and channels, drainage can reduce the influence of water during the construction process and improve the efficiency of construction. The drainage device generally refers to a water pump, which needs to be placed underwater during drainage and then pump water to achieve the drainage effect.

[0003] When using a water pump to drain water into a river or an engineering foundation pit, it can often only be placed in the water area beside the foundation pit for extraction. When the water level drops, it is necessary to move the position again for pumping, which reduces the pumping efficiency.

[0004] Therefore, the utility model provides a drainage device for water conservancy construction to solve the above problems. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a drainage device for water conservancy construction, which solves the above problems.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A drainage device for water conservancy construction, including a buoyancy plate, and a buoyancy component is arranged inside the buoyancy plate; a clogging prevention component is arranged at the bottom of the buoyancy component; the buoyancy component includes an assembly plate, a support rod is fixedly connected between two assembly plates, a limit slot is opened on one side of two of the support rods, a mounting block is fixedly connected to the top of the buoyancy plate, a limit slider is slidably connected inside the mounting block, one end of the limit slider can be inserted into the inside of the limit slot, a pull rod is fixedly connected to one side of the limit slider, the pull rod penetrates through one side of the mounting block and is movably connected, a spring is fixedly connected inside the mounting block, one end of the spring is fixedly connected to one side of the limit slider, and the support rod is slidably connected inside the buoyancy plate.

[0007] Furthermore, a driving motor is fixedly installed inside the buoyancy plate, a propeller is fixedly connected to the output shaft of the driving motor, a water pump is fixedly installed on the top of the assembly plate, and a hanging ear is fixedly connected to one side of the buoyancy plate.

[0008] By adopting the above technical solution, it is used to control the position of the buoyancy plate on the water surface.

[0009] Furthermore, the clogging prevention component includes a lead-out pipe, the lead-out pipe is fixedly installed at one end of the water pump, the lead-out pipe is slidably connected inside the assembly plate, and a hanging ring is fixedly connected to the top of the buoyancy plate.

[0010] By adopting the above technical solution, it is used to connect with the water pipe.

[0011] Furthermore, the anti-clogging component also includes an inlet pipe, which is fixedly installed at one end of the water pump. The inlet pipe passes through the interior of the assembly plate and is fixedly connected.

[0012] By adopting the above technical solution, it is used to be placed in a foundation pit for pumping water.

[0013] Furthermore, a filter cartridge is fixedly installed at one end of the inlet pipe, the inner wall of the filter cartridge is fixedly connected to a base, the bottom of the base is rotatably connected to a center rotating rod, the center rotating rod passes through the filter cartridge and is rotatably connected to the interior thereof, and the outer wall of the center rotating rod is fixedly connected to an impeller.

[0014] By adopting the above technical solution, the impeller is driven to rotate by the flow of water, and the rotation of the impeller further drives the rotation of the central rotating rod.

[0015] Furthermore, one end of the central rotating rod is fixedly connected to a connecting rod, and the top of the connecting rod is fixedly connected to a brush rod.

[0016] By adopting the above technical solution, the central rotating rod drives the brush rod to rotate to clean the surface of the filter cartridge and scrape off the blocked debris in the through hole of the filter cartridge.

[0017] Beneficial effects

[0018] The utility model provides a drainage device for water conservancy construction. Compared with the existing technology, it has the following beneficial effects:

[0019] 1. The water conservancy construction drainage device is configured so that the entire buoyancy plate is placed on the water surface and pushed into the center of the water surface. A cable can be wrapped around the hanging ear, and a counterweight can be hung on one end of the cable to maintain the stability of the buoyancy plate. By starting the drive motor, the propeller can be driven to rotate, and the rotation of the propeller can control the floating direction of the buoyancy plate. The assembly plate is used to install a water pump, and the support rod can slide inside the buoyancy plate to adjust the relative position of the assembly plate. When the position of the support rod needs to be adjusted, the pull rod can be pulled to drive the limit slider to move to one side through the pull rod, and at the same time, the spring can be compressed to disengage the limit slider from the inside of the limit slot, thereby releasing the restriction of the support rod and sliding. When it is adjusted to the appropriate position, the pull rod is released and the spring rebounds to reinsert the limit slider into the limit slot to complete the re-restriction.

[0020] 2. For this water conservancy construction drainage device, by starting the water pump, the accumulated water can be pumped out. The water will pass through the filter cylinder for filtration to block larger impurities outside. Through the flow of water, the impeller will be driven to rotate. The impeller will then drive the central rotating rod to rotate. The central rotating rod will then drive the connecting rod to rotate. The connecting rod will then drive the brush rod to rotate, and thus the surface of the filter cylinder can be cleaned, scraping off the blocked debris in the through holes of the filter cylinder. The hanging ring is used to tie a rope to pull the buoyancy plate back to the shore, and because the buoyancy plate can automatically adapt to the drop of the water level. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 is a three-dimensional external structure view of the present invention;

[0023] Figure 2 is a side view of the structure of the present invention after removing the mounting block and the filter cylinder;

[0024] Figure 3 is an enlarged view of the structure at A of the present invention;

[0025] Figure 4 is an enlarged view of the structure at B of the present invention;

[0026] Figure 5 is a partial structure view of the present invention.

[0027] In the figure: 1. Buoyancy plate; 2. Buoyancy assembly; 21. Assembly plate; 22. Support rod; 23. Limit slot; 24. Mounting block; 25. Limit slider; 26. Pull rod; 27. Spring; 28. Driving motor; 29. Propeller; 210. Water pump; 211. Hanging ear; 3. Anti-blocking assembly; 31. Outlet pipe; 32. Inlet pipe; 33. Filter cylinder; 34. Central rotating rod; 35. Impeller; 36. Connecting rod; 37. Brush rod; 38. Base; 39. Hanging ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, rear", "left, right", "upper, lower", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. The terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] The present application will be further described in detail below with reference to the drawings and embodiments.

[0030] Referring to Figures 1 to 5 , an embodiment of the present application provides a water conservancy construction drainage device, which includes a buoyancy plate 1, and a buoyancy component 2 is arranged inside the buoyancy plate 1; a clogging prevention component 3 is arranged at the bottom of the buoyancy component 2; the buoyancy component 2 includes an assembly plate 21, a support rod 22 is fixedly connected between the two assembly plates 21. One side of the two support rods 22 is provided with a limit slot 23, an installation block 24 is fixedly connected to the top of the buoyancy plate 1, a limit slider 25 is slidably connected inside the installation block 24, one end of the limit slider 25 can be inserted into the limit slot 23, a pull rod 26 is fixedly connected to one side of the limit slider 25, the pull rod 26 penetrates through one side of the installation block 24 and is movably connected, a spring 27 is fixedly connected inside the installation block 24, one end of the spring 27 is fixedly connected to one side of the limit slider 25, and the support rod 22 is slidably connected to the inside of the buoyancy plate 1. A driving motor 28 is fixedly installed inside the buoyancy plate 1, a propeller 29 is fixedly connected to the output shaft of the driving motor 28, a water pump 210 is fixedly installed on the top of the assembly plate 21, and an ear 211 is fixedly connected to one side of the buoyancy plate 1.

[0031] During specific implementation: the entire buoyancy board 1 is placed on the water surface and pushed into the center of the water surface, a cable can be wrapped around the hanging ear 211, and a counterweight can be hung on one end of the cable to maintain the stability of the buoyancy board 1. By starting the driving motor 28, the propeller 29 can be driven to rotate, and the rotation of the propeller 29 can control the floating direction of the buoyancy board 1. The assembly plate 21 is used to install the water pump 210, and the support rod 22 can slide inside the buoyancy board 1 to adjust the relative position of the assembly plate 21. When the position of the support rod 22 needs to be adjusted, the pull rod 26 can be pulled and the limit slider 25 can be driven to move to one side through the pull rod 26, and at the same time, the spring 27 can be compressed to make the limit slider 25 disengage from the inside of the limit slot 23, thereby releasing the restriction of the support rod 22 and sliding. When it is adjusted to the appropriate position, the pull rod 26 is released and the spring 27 rebounds to reinsert the limit slider 25 into the limit slot 23 to complete the re-restriction.

[0032] Reference Figures 1 to 5 In one aspect of this embodiment, the anti-clogging assembly 3 includes an outlet pipe 31, which is fixedly mounted on one end of the water pump 210 and slidably connected to the interior of the assembly plate 21. A hanging ring 39 is fixedly connected to the top of the buoyancy plate 1. The anti-clogging assembly 3 also includes an inlet pipe 32, which is fixedly mounted on one end of the water pump 210 and passes through the interior of the assembly plate 21 and is fixedly connected. A filter cartridge 33 is fixedly mounted on one end of the inlet pipe 32, and a base 38 is fixedly connected to the inner wall of the filter cartridge 33. The bottom of the base 38 is rotatably connected to a central rotating rod 34, which passes through the filter cartridge 33 and is rotatably connected to the interior thereof. An impeller 35 is fixedly connected to the outer wall of the central rotating rod 34. A connecting rod 36 is fixedly connected to one end of the central rotating rod 34, and a brush rod 37 is fixedly connected to the top of the connecting rod 36.

[0033] During specific implementation: the accumulated water can be extracted by starting the water pump 210, and the water will be filtered through the filter cartridge 33 to block out larger impurities. The flow of water will drive the impeller 35 to rotate, and the impeller 35 will drive the central rotating rod 34 to rotate, and the central rotating rod 34 will drive the connecting rod 36 to rotate, and the connecting rod 36 will drive the brush rod 37 to rotate, so that the surface of the filter cartridge 33 can be cleaned and the blocked debris in the through hole of the filter cartridge 33 can be scraped off. The hanging ring 39 is used to tie a rope to pull the buoyancy board 1 back to the shore, and because the buoyancy board 1 can automatically adapt to the drop in water level.

[0034] All electrical equipment in this solution are powered by external power supplies.

[0035] Working principle: By placing the entire buoyancy board 1 on the water surface and pushing it into the center of the water surface, a cable can be wrapped around the hanging ear 211, and a counterweight can be hung on one end of the cable to maintain the stability of the buoyancy board 1. By starting the drive motor 28, the propeller 29 can be driven to rotate, and the rotation of the propeller 29 can control the floating direction of the buoyancy board 1. The assembly plate 21 is used to install the water pump 210. The support rod 22 can slide inside the buoyancy board 1 to adjust the relative position of the assembly plate 21. When the position of the support rod 22 needs to be adjusted, the pull rod 26 can be pulled to drive the limit slider 25 to move to one side through the pull rod 26, and at the same time, the spring 27 can be compressed to make the limit slider 25 disengage from the inside of the limit slot 23, thereby releasing the limit of the support rod 22. The system slides, and when it is adjusted to the appropriate position, the pull rod 26 is released and the spring 27 rebounds to insert the limit slider 25 back into the limit slot 23 to complete the re-limitation. By starting the water pump 210, the accumulated water can be extracted, and the water will pass through the filter cartridge 33 for filtration to block larger impurities. The flow of water will drive the impeller 35 to rotate, and the impeller 35 will drive the center rotating rod 34 to rotate, and the center rotating rod 34 will drive the connecting rod 36 to rotate, and the connecting rod 36 will drive the brush rod 37 to rotate, so that the surface of the filter cartridge 33 can be cleaned and the blocked debris in the through hole of the filter cartridge 33 can be scraped off. The hanging ring 39 is used to tie a rope to pull the buoyancy board 1 back to the shore, and because the buoyancy board 1 can automatically adapt to the drop in water level.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water conservancy construction drainage device, comprising a buoyancy plate (1), characterized in that: A buoyancy component (2) is arranged inside the buoyancy board (1); an anti-blocking component (3) is arranged at the bottom of the buoyancy component (2); the buoyancy component (2) includes an assembly board (21), a support rod (22) is fixedly connected between two assembly boards (21), a limiting slot (23) is formed on one side of the two support rods (22), a mounting block (24) is fixedly connected to the top of the buoyancy board (1), a limiting slider (25) is slidably connected inside the mounting block (24), one end of the limiting slider (25) can be inserted into the limiting slot (23), a pull rod (26) is fixedly connected to one side of the limiting slider (25), the pull rod (26) penetrates through one side of the mounting block (24) and is movably connected, a spring (27) is fixedly connected inside the mounting block (24), one end of the spring (27) is fixedly connected to one side of the limiting slider (25), and the support rod (22) is slidably connected inside the buoyancy board (1).

2. The water conservancy construction drainage device according to claim 1, characterized in that: A driving motor (28) is fixedly installed inside the buoyancy board (1), a propeller (29) is fixedly connected to the output shaft of the driving motor (28), a water pump (210) is fixedly installed on the top of the assembly board (21), and a hanging ear (211) is fixedly connected to one side of the buoyancy board (1).

3. A water conservancy construction drainage device according to claim 1, characterized in that: The anti-blocking component (3) includes a lead-out pipe (31), the lead-out pipe (31) is fixedly installed at one end of the water pump (210), the lead-out pipe (31) is slidably connected inside the assembly board (21), and a hanging ring (39) is fixedly connected to the top of the buoyancy board (1).

4. A water conservancy construction drainage device according to claim 1, characterized in that: The anti-blocking component (3) further includes an inlet pipe (32), the inlet pipe (32) is fixedly installed at one end of the water pump (210), and the inlet pipe (32) penetrates through the inside of the assembly board (21) and is fixedly connected.

5. A water conservancy construction drainage device according to claim 4, characterized in that: A filter cylinder (33) is fixedly installed at one end of the inlet pipe (32), a base (38) is fixedly connected to the inner wall of the filter cylinder (33), a central rotating rod (34) is rotatably connected to the bottom of the base (38), the central rotating rod (34) penetrates through the filter cylinder (33) and is rotatably connected to its inside, and an impeller (35) is fixedly connected to the outer wall of the central rotating rod (34).

6. The water conservancy construction drainage device according to claim 5, characterized in that: A connecting rod (36) is fixedly connected to one end of the central rotating rod (34), and a brush rod (37) is fixedly connected to the top of the connecting rod (36).

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