Water conservancy and hydropower construction drainage equipment

Abstract

The water conservancy and hydropower construction drainage equipment comprises a water suction pump, and the water suction pump is sleeved with a mounting shell; a water pumping pipe and a water outlet pipe are arranged on the side wall of the lower part of the mounting shell; the mounting shell is sleeved with a floating mounting mechanism, an illumination light supplementing mechanism is arranged on the bottom end face of the floating mounting mechanism, and a traction mechanism is arranged on the top end face of the floating mounting mechanism. The traction mechanism comprises a plurality of mounting circular plates; a connecting circular pipe is concentrically arranged on the mounting circular plate, and the other end of the connecting circular pipe is connected with a connector; the connector is connected with a pulling rope, and the other end of the pulling rope is connected with a control handle. The drainage device has the advantages of simple structure, convenience in use, adjustable position, convenience in observation of underwater conditions and high drainage efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment, and more particularly to a construction drainage equipment for water conservancy and hydropower projects. Background Art

[0002] Water conservancy and hydropower engineering mainly studies the basic knowledge and skills in aspects such as water resources, hydraulic structures, hydraulics and fluid dynamics, and water conservancy engineering technology, and conducts surveys, planning, design, construction, management, etc. of water conservancy and hydropower projects.

[0003] During the process of water conservancy and hydropower construction, drainage equipment is needed for drainage. However, at present, due to the lack of corresponding auxiliary structures in the drainage equipment, the pumping equipment can only be placed beside the water or directly sunk into the water during use, and the drainage equipment cannot be conveniently moved during use, resulting in the inability to drain the water in the target area completely during the drainage process.

[0004] Therefore, there is an urgent need for a construction drainage equipment for water conservancy and hydropower projects. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a construction drainage equipment for water conservancy and hydropower projects to solve the problems in the background art.

[0006] To solve the above technical problems, the following technical solutions are adopted by the utility model.

[0007] A construction drainage equipment for water conservancy and hydropower projects includes a water pump, and a cylindrical installation shell is sleeved outside the water pump; a water suction pipe extending downward and a water outlet pipe extending upward are arranged on the lower side wall of the installation shell, and the other ends of the water suction pipe and the water outlet pipe are installed with flanges convenient for connecting with pipelines; a floating installation mechanism is sleeved outside the installation shell, a lighting and supplementary lighting mechanism is arranged on the bottom end surface of the floating installation mechanism, and a traction mechanism is arranged on the top end surface of the floating installation mechanism; the traction mechanism includes a plurality of installation circular plates uniformly arranged on the floating installation mechanism, and the installation circular plates are all located on a circle concentric with the installation shell; a connecting circular pipe is arranged on the installation circular plate in a concentric manner, and the other end of the connecting circular pipe is connected with a connector; the connector is connected with a traction rope, and the other end of the traction rope is connected with a control handle.

[0008] Further optimizing the technical solution, the upper and lower parts of the installation shell protrude from the floating installation mechanism, and a plurality of fixing bolts are arranged on the part of the installation shell above the floating installation mechanism, and the fixing bolts are located at the same horizontal height.

[0009] Further optimize the technical solution. The floating installation mechanism includes an installation circular frame sleeved outside the installation shell. An annular installation border is connected to the edge of the installation circular frame, and an annular floating airbag is installed on the installation border. A concentric counterweight ring is arranged on the bottom end surface of the installation circular frame, and the counterweight ring and the installation circular frame are connected by a plurality of installation bolts.

[0010] Further optimize the technical solution. The lowest end of the water extraction pipe is located below the lowest end of the counterweight ring.

[0011] Further optimize the technical solution. A protective film is pasted on the outside of the floating airbag.

[0012] Further optimize the technical solution. The lighting and supplementary lighting mechanism includes installation squares symmetrically arranged on both sides of the installation shell, and the installation squares are arranged on the bottom end surface of the installation circular frame. A rotating block is connected to the bottom end surface of the installation square, and a connecting square frame is connected below the rotating block. Vertical installation guide grooves are formed on a pair of side walls of the connecting square frame, and adjusting bolts are arranged in the installation guide grooves. A connecting rotating block is connected between the two adjusting bolts, and a supplementary light is installed on the connecting rotating block.

[0013] Due to the adoption of the above technical solutions, the technical progress obtained by the present utility model is as follows.

[0014] A construction drainage device for water conservancy and hydropower provided by the present utility model can ensure that the device floats on the water surface by setting a floating airbag, can also move along with the flow of accumulated water, and is also convenient to move the position of the device through a traction mechanism; the outside of the floating airbag is protected by setting a protective film to prevent damage during the side collision of the floating airbag; the center of gravity of the drainage device is adjusted by a counterweight ring to ensure that the drainage device can always remain stable during use. The present utility model has the advantages of simple structure, convenient use, adjustable position, convenient observation of underwater conditions, and high drainage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the floating installation mechanism in the present utility model;

[0017] Figure 3 is a schematic structural diagram of the lighting and supplementary lighting mechanism in the present utility model;

[0018] Figure 4 is a schematic structural diagram of the traction mechanism in the present utility model.

[0019] Wherein: 1. A water pump; 101. A water suction pipe; 102. A water outlet pipe; 103. A flange; 104. A mounting shell, 2. A floating mounting mechanism; 201. A mounting circular frame; 202. A mounting frame; 203. A floating airbag; 204. A protective film; 205. A mounting bolt; 206. A counterweight ring; 3. A lighting and supplementary lighting mechanism; 301. A mounting block; 302. A rotating block; 303. A connecting square frame; 304. A mounting guide groove; 305. A connecting rotating block; 306. An adjusting bolt; 307. A supplementary light; 4. A traction mechanism; 401. A mounting circular plate; 402. A connecting circular pipe; 403. A connector; 404. A traction rope; 405. A control handle. Specific implementation mode

[0020] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] A construction drainage device for water conservancy and hydropower, in combination with Figures 1 to 4 As shown, it includes a water pump 1, a floating mounting mechanism 2, a lighting and supplementary lighting mechanism 3, and a traction mechanism 4. The water pump 1 includes a water suction pipe, a water outlet pipe 102, a flange 103, and a mounting shell 104; the floating mounting mechanism 2 includes a mounting circular frame 201, a mounting frame 202, a floating airbag 203, a protective film 204, a mounting bolt 205, and a counterweight ring 206; the lighting and supplementary lighting mechanism 3 includes a mounting block 301, a rotating block 302, a connecting square frame 303, a mounting guide groove 304, a connecting rotating block 305, an adjusting bolt 306, and a supplementary light 307; the traction mechanism 4 includes a mounting circular plate 401, a connecting circular pipe 402, a connector 403, a traction rope 404, and a control handle 405.

[0022] The water pump 1 is connected to a power source for power supply. A cylindrical mounting shell 104 is sleeved outside the water pump 1. A downwardly extending water suction pipe 101 is provided on the lower side wall of the mounting shell 104. An upwardly extending water outlet pipe 102 is also provided on the lower side wall of the mounting shell 104. The water outlet end of the water outlet pipe 102 extends out of the mounting circular frame. Flanges 103 are installed at the other ends of the water suction pipe 101 and the water outlet pipe 102 to facilitate connection with other pipelines.

[0023] A floating mounting mechanism 2 is sleeved outside the mounting shell 104. The height of the mounting shell 104 is greater than that of the floating mounting mechanism. The floating mounting mechanism is arranged in the middle of the mounting shell. Therefore, both the upper and lower parts of the mounting shell 104 protrude from the floating mounting mechanism 2. A plurality of fixing bolts are provided on the part of the mounting shell 104 above the floating mounting mechanism 2, and the fixing bolts are located at the same horizontal height to ensure that the mounting shell 104 will not fall.

[0024] The floating mounting mechanism 2 includes a mounting circular frame 201 sleeved outside the mounting shell 104. An annular mounting frame 202 is connected to the edge of the mounting circular frame 201, and an annular floating airbag 203 is mounted on the mounting frame 202. The buoyancy of the floating airbag 203 enables the mounting circular frame 201 and the water pump 1 connected thereto to always float on the water surface during use, so that the water pump 1 can move along with the flow of the accumulated water during use, thereby ensuring that the water pump 1 can continuously discharge the accumulated water in the target area and improving the convenience of use of the drainage equipment. A protective film 204 is pasted on the outside of the floating airbag 203 to protect the outside of the floating airbag 203 to prevent damage during the side collision of the floating airbag 203. A concentric counterweight ring 206 is arranged on the bottom end surface of the mounting circular frame 201, and the counterweight ring 206 is connected to the mounting circular frame 201 through a plurality of mounting bolts 205. The lowest end of the water suction pipe 101 is located below the lowest end of the counterweight ring 206, and the center of the drainage equipment is adjusted through the counterweight ring 206 to ensure that the drainage equipment can always remain stable during use.

[0025] A lighting and supplementary lighting mechanism 3 is arranged on the mounting circular frame 201 at the bottom end surface of the floating mounting mechanism 2. The lighting and supplementary lighting mechanism 3 includes mounting blocks 301 symmetrically arranged on both sides of the mounting shell 104. A rotating block 302 is connected to the bottom end surface of the mounting block 301, and a connecting frame 303 is connected below the rotating block 302. Vertical mounting guide grooves 304 are formed on a pair of side walls of the connecting frame 303, and adjusting bolts 306 are arranged in the mounting guide grooves 304. A connecting rotating block 305 is connected between the two adjusting bolts 306, and a supplementary light lamp 307 is mounted on the connecting rotating block 305. The supplementary light lamp tube 307 is connected to a power supply for power supply, and the bottom of the water surface can be supplemented with light through the supplementary light lamp tube 307.

[0026] A traction mechanism 4 is arranged on the top end surface of the floating mounting mechanism 2. The traction mechanism 4 includes a plurality of mounting circular plates 401 uniformly arranged on the floating mounting mechanism 2, and the mounting circular plates 401 are all located on a circle concentric with the mounting shell 104. A concentric connecting circular tube 402 is arranged on the mounting circular plate 401, and the other end of the connecting circular tube 402 is connected to a connecting head 403. The connecting head 403 is connected to a traction rope 404, and the other end of the traction rope 404 is connected to a control handle 405. The drainage equipment is tractioned to float directionally on the water surface through the control handle 405, thereby realizing the rapid and convenient adjustment of the position of the drainage equipment, and effectively improving the usability of the drainage equipment.

[0027] When the utility model is actually used, after loosening the adjusting bolt 306, the height of the connecting rotating block 305 can be adjusted along the installation guide groove 304, and the inclination angle of the supplementary light tube 307 can be adjusted by rotating the connecting rotating block 305. After the supplementary light tube 307 is adjusted to the appropriate height and angle, the adjusting bolt 306 is tightened again to fix the connecting rotating block 305, thereby realizing the adjustment and fixation of the irradiation direction of the supplementary light tube 307. The bottom of the drainage device is supported by the connecting square frame 303, and the bottom of the water surface can be supplemented with light through the supplementary light tube 307, thereby effectively expanding the use function of the drainage device and further improving the use convenience of the drainage device. Connect the water pipe to the flanges of the water suction pipe and the water outlet pipe according to the on-site needs, and then place the drainage device on the accumulated water surface. Due to the buoyancy of the floating airbag, it can ensure that the device is always on the water surface during use. Turn on the water pump to pump water. During the floating process, the protective film protects the floating airbag to prevent damage after being bumped. During the pumping process, the device moves along with the accumulated water flow, ensuring continuous pumping. When it is necessary to adjust the pumping position, the position of the drainage device can be quickly adjusted by pulling the control handle.

Claims

1. A construction drainage device for water conservancy and hydropower projects, characterized in that: It includes a water pump (1), and a cylindrical installation shell (104) is sleeved outside the water pump (1); a water suction pipe (101) extending downward and a water outlet pipe (102) extending upward are arranged on the lower side wall of the installation shell (104), and flanges (103) facilitating connection with pipelines are installed at the other ends of the water suction pipe (101) and the water outlet pipe (102); a floating installation mechanism (2) is sleeved outside the installation shell (104), a lighting and supplementary lighting mechanism (3) is arranged on the bottom end surface of the floating installation mechanism (2), and a traction mechanism (4) is arranged on the top end surface of the floating installation mechanism (2); the traction mechanism (4) includes a plurality of installation circular plates (401) uniformly arranged on the floating installation mechanism (2), and the installation circular plates (401) are all located on a circle concentric with the installation shell (104); a connecting circular pipe (402) is concentrically arranged on the installation circular plate (401), and a connecting head (403) is connected to the other end of the connecting circular pipe (402); the connecting head (403) is connected with a traction rope (404), and the other end of the traction rope (404) is connected with a control handle (405).

2. The construction drainage equipment for water conservancy and hydropower according to claim 1, characterized in that: Both the upper and lower parts of the installation shell (104) protrude from the floating installation mechanism (2), and a plurality of fixing bolts are arranged on the part of the installation shell (104) above the floating installation mechanism (2), and the fixing bolts are at the same horizontal height.

3. The construction drainage equipment for water conservancy and hydropower according to claim 2, characterized in that: The floating installation mechanism (2) includes an installation circular frame (201) sleeved outside the installation shell (104), an annular installation frame (202) is connected to the edge of the installation circular frame (201), and an annular floating airbag (203) is installed on the installation frame (202); a concentric counterweight ring (206) is arranged on the bottom end surface of the installation circular frame (201), and the counterweight ring (206) is connected with the installation circular frame (201) through a plurality of installation bolts (205).

4. A construction drainage device for water conservancy and hydropower according to claim 3, characterized in that: The lowest end of the water suction pipe (101) is located below the lowest end of the counterweight ring (206).

5. The construction drainage equipment for water conservancy and hydropower according to claim 3, characterized in that: A protective film (204) is pasted on the outside of the floating airbag (203).

6. The construction drainage equipment for water conservancy and hydropower according to claim 3, characterized in that: The lighting and supplementary lighting mechanism (3) includes installation squares (301) symmetrically arranged on both sides of the installation shell (104), and the installation squares (301) are arranged on the bottom end surface of the installation circular frame (201); a rotating block (302) is connected to the bottom end surface of the installation square (301), and a connecting square frame (303) is connected below the rotating block (302); vertical installation guide grooves (304) are formed in a pair of side walls of the connecting square frame (303), and adjusting bolts (306) are arranged in the installation guide grooves (304); a connecting rotating block (305) is connected between the two adjusting bolts (306), and a supplementary light (307) is installed on the connecting rotating block (305).

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